From feea4cbb648d67e46b413880ddbf203c88c2a2b1 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Sun, 29 Sep 2024 16:15:49 +0200
Subject: implement debug logging functions and fix sound system segfault

---
 src/crepe/util/log.cpp | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 src/crepe/util/log.cpp

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
new file mode 100644
index 0000000..796df49
--- /dev/null
+++ b/src/crepe/util/log.cpp
@@ -0,0 +1,51 @@
+#include <cstdarg>
+#include <cstdio>
+#include <cstdlib>
+#include <string>
+
+#include "log.h"
+
+using namespace crepe::util;
+
+static const char * const LOG_PREFIX[] = {
+	[log_level::debug] = "[DBG] ",
+	[log_level::info] = "[INFO] ",
+	[log_level::warning] = "[WARN] ",
+	[log_level::error] = "[ERR] ",
+};
+
+static void va_logf(enum log_level level, va_list args, const std::string fmt) {
+	va_list args_copy;
+	va_copy(args_copy, args);
+
+	// prepend log level and ensure newline
+	std::string format_fixed = LOG_PREFIX[level] + fmt;
+	if (!format_fixed.ends_with("\n")) format_fixed += "\n";
+
+	size_t sz = vsnprintf(NULL, 0, format_fixed.c_str(), args_copy) + 1;
+	char * msg = (char *) malloc(sz);
+	va_end(args_copy);
+
+	vsnprintf(msg, sz, format_fixed.c_str(), args);
+
+	// TODO: also log to file or smth
+	printf("%s", msg);
+	fflush(stdout);
+
+	free(msg);
+}
+
+void crepe::util::logf(const char * fmt, ...) {
+	va_list args;
+	va_start(args, fmt);
+	va_logf(crepe::util::log_level::debug, args, fmt);
+	va_end(args);
+}
+
+void crepe::util::logf(log_level level, const char * fmt, ...) {
+	va_list args;
+	va_start(args, fmt);
+	va_logf(level, args, fmt);
+	va_end(args);
+}
+
-- 
cgit v1.2.3


From 65eda52aa51017f6f7aad158c4f8b6e91054cf0d Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Tue, 1 Oct 2024 17:27:14 +0200
Subject: `make format`

---
 mwe/audio/soloud/main.cpp     |  3 +--
 mwe/dynlink/exec/main.c       |  1 -
 src/crepe/Sound.cpp           |  1 -
 src/crepe/Sound.h             |  3 +--
 src/crepe/SoundContext.cpp    |  1 -
 src/crepe/SoundContext.h      |  7 +++----
 src/crepe/api/AudioSource.cpp |  5 +----
 src/crepe/api/AudioSource.h   |  3 +--
 src/crepe/api/Component.h     |  3 +--
 src/crepe/api/Resource.cpp    |  9 ++-------
 src/crepe/api/Resource.h      |  5 ++---
 src/crepe/util/color.h        |  3 +--
 src/crepe/util/log.cpp        |  1 -
 src/crepe/util/log.h          | 20 ++++++++++----------
 src/dummy_audio.cpp           |  3 +--
 test/audio.cpp                |  3 +--
 16 files changed, 25 insertions(+), 46 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/mwe/audio/soloud/main.cpp b/mwe/audio/soloud/main.cpp
index 25ba003..50df0b7 100644
--- a/mwe/audio/soloud/main.cpp
+++ b/mwe/audio/soloud/main.cpp
@@ -38,8 +38,7 @@ int main() {
 	this_thread::sleep_for(500ms);
 
 	// play all samples simultaniously
-	for (unsigned i = 0; i < 3; i++)
-		soloud.play(sfx[i]);
+	for (unsigned i = 0; i < 3; i++) soloud.play(sfx[i]);
 	this_thread::sleep_for(1000ms);
 
 	// stop all audio and exit
diff --git a/mwe/dynlink/exec/main.c b/mwe/dynlink/exec/main.c
index ea55feb..ff884f2 100644
--- a/mwe/dynlink/exec/main.c
+++ b/mwe/dynlink/exec/main.c
@@ -5,4 +5,3 @@ int main() {
 
 	return 0;
 }
-
diff --git a/src/crepe/Sound.cpp b/src/crepe/Sound.cpp
index 1758282..e1150ac 100644
--- a/src/crepe/Sound.cpp
+++ b/src/crepe/Sound.cpp
@@ -58,4 +58,3 @@ void Sound::set_looping(bool looping) {
 	if (!ctx.engine.isValidVoiceHandle(this->handle)) return;
 	ctx.engine.setLooping(this->handle, this->looping);
 }
-
diff --git a/src/crepe/Sound.h b/src/crepe/Sound.h
index 4c51188..ac93991 100644
--- a/src/crepe/Sound.h
+++ b/src/crepe/Sound.h
@@ -79,5 +79,4 @@ private:
 	bool looping = false;
 };
 
-}
-
+} // namespace crepe
diff --git a/src/crepe/SoundContext.cpp b/src/crepe/SoundContext.cpp
index cfb7d82..72047d2 100644
--- a/src/crepe/SoundContext.cpp
+++ b/src/crepe/SoundContext.cpp
@@ -18,4 +18,3 @@ SoundContext::~SoundContext() {
 	dbg_trace();
 	engine.deinit();
 }
-
diff --git a/src/crepe/SoundContext.h b/src/crepe/SoundContext.h
index d361d83..090966d 100644
--- a/src/crepe/SoundContext.h
+++ b/src/crepe/SoundContext.h
@@ -15,13 +15,12 @@ private:
 	static SoundContext & get_instance();
 	SoundContext(const SoundContext &) = delete;
 	SoundContext(SoundContext &&) = delete;
-	SoundContext &operator=(const SoundContext &) = delete;
-	SoundContext &operator=(SoundContext &&) = delete;
+	SoundContext & operator=(const SoundContext &) = delete;
+	SoundContext & operator=(SoundContext &&) = delete;
 
 private:
 	SoLoud::Soloud engine;
 	friend class Sound;
 };
 
-}
-
+} // namespace crepe
diff --git a/src/crepe/api/AudioSource.cpp b/src/crepe/api/AudioSource.cpp
index cbde79f..4d1b093 100644
--- a/src/crepe/api/AudioSource.cpp
+++ b/src/crepe/api/AudioSource.cpp
@@ -9,9 +9,7 @@ AudioSource::AudioSource(std::unique_ptr<Resource> audio_clip) {
 	this->_sound = std::make_unique<crepe::Sound>(std::move(audio_clip));
 }
 
-void AudioSource::play() {
-	return this->play(false);
-}
+void AudioSource::play() { return this->play(false); }
 
 void AudioSource::play(bool looping) {
 	this->_sound->set_looping(looping);
@@ -22,4 +20,3 @@ void AudioSource::stop() {
 	this->_sound->pause();
 	this->_sound->rewind();
 }
-
diff --git a/src/crepe/api/AudioSource.h b/src/crepe/api/AudioSource.h
index 6a038be..4300c48 100644
--- a/src/crepe/api/AudioSource.h
+++ b/src/crepe/api/AudioSource.h
@@ -38,5 +38,4 @@ private:
 	std::unique_ptr<crepe::Sound> _sound;
 };
 
-}
-
+} // namespace crepe::api
diff --git a/src/crepe/api/Component.h b/src/crepe/api/Component.h
index 2abb461..d5e0499 100644
--- a/src/crepe/api/Component.h
+++ b/src/crepe/api/Component.h
@@ -7,5 +7,4 @@ public:
 	bool active;
 };
 
-}
-
+} // namespace crepe::api
diff --git a/src/crepe/api/Resource.cpp b/src/crepe/api/Resource.cpp
index 6bb081d..1a647ce 100644
--- a/src/crepe/api/Resource.cpp
+++ b/src/crepe/api/Resource.cpp
@@ -9,11 +9,6 @@ Resource::Resource(const std::string & src) {
 	this->file = std::ifstream(this->src, std::ios::in | std::ios::binary);
 }
 
-const std::istream & Resource::read() {
-	return this->file;
-}
-
-const char * Resource::canonical() {
-	return this->src.c_str();
-}
+const std::istream & Resource::read() { return this->file; }
 
+const char * Resource::canonical() { return this->src.c_str(); }
diff --git a/src/crepe/api/Resource.h b/src/crepe/api/Resource.h
index 2b62ff9..f2b2a0e 100644
--- a/src/crepe/api/Resource.h
+++ b/src/crepe/api/Resource.h
@@ -1,8 +1,8 @@
 #pragma once
 
-#include <string>
 #include <fstream>
 #include <iostream>
+#include <string>
 
 namespace crepe::api {
 
@@ -21,5 +21,4 @@ private:
 	std::ifstream file;
 };
 
-}
-
+} // namespace crepe::api
diff --git a/src/crepe/util/color.h b/src/crepe/util/color.h
index 1af6c8f..066c9d3 100644
--- a/src/crepe/util/color.h
+++ b/src/crepe/util/color.h
@@ -38,5 +38,4 @@ constexpr const char * BG_MAGENTA_BRIGHT = "\e[105m";
 constexpr const char * BG_CYAN_BRIGHT = "\e[106m";
 constexpr const char * BG_WHITE_BRIGHT = "\e[107m";
 
-}
-
+} // namespace crepe::util::color
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index 796df49..6829ec3 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -48,4 +48,3 @@ void crepe::util::logf(log_level level, const char * fmt, ...) {
 	va_logf(level, args, fmt);
 	va_end(args);
 }
-
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index 5295cb9..4cab338 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -8,12 +8,9 @@
 // utility macros
 #define _crepe_logf_here(fmt, ...) \
 	crepe::util::logf(util::log_level::debug, "%s%s (%s:%d)" fmt "\n", \
-			crepe::util::color::FG_WHITE, \
-			__PRETTY_FUNCTION__, \
-			__FILE_NAME__, \
-			__LINE__, \
-			crepe::util::color::RESET, \
-			__VA_ARGS__)
+					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
+					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
+					  __VA_ARGS__)
 
 #define dbg_logf(fmt, ...) _crepe_logf_here(": " fmt, __VA_ARGS__)
 #define dbg_log(str) _crepe_logf_here(": %s", str)
@@ -23,11 +20,14 @@
 
 namespace crepe::util {
 
-enum log_level { debug, info, warning, error, };
+enum log_level {
+	debug,
+	info,
+	warning,
+	error,
+};
 
 void logf(const char * fmt, ...);
 void logf(enum log_level level, const char * fmt, ...);
 
-}
-
-
+} // namespace crepe::util
diff --git a/src/dummy_audio.cpp b/src/dummy_audio.cpp
index 1249076..049bb49 100644
--- a/src/dummy_audio.cpp
+++ b/src/dummy_audio.cpp
@@ -1,5 +1,5 @@
-#include "crepe/util/log.h"
 #include "crepe/Sound.h"
+#include "crepe/util/log.h"
 
 #include <chrono>
 #include <thread>
@@ -38,4 +38,3 @@ int main() {
 
 	return 0;
 }
-
diff --git a/test/audio.cpp b/test/audio.cpp
index a415919..47c5e84 100644
--- a/test/audio.cpp
+++ b/test/audio.cpp
@@ -1,8 +1,8 @@
 #include <gtest/gtest.h>
 #include <memory>
 
-#include <crepe/api/Resource.h>
 #include <crepe/api/AudioSource.h>
+#include <crepe/api/Resource.h>
 
 #include <chrono>
 #include <thread>
@@ -26,4 +26,3 @@ TEST(audio, play) {
 
 	ASSERT_TRUE(true);
 }
-
-- 
cgit v1.2.3


From f8bc2a06a90c0ee172054db7ae2e1fdae09d14a3 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Sun, 6 Oct 2024 14:10:52 +0200
Subject: code standard v3

---
 .clang-tidy                    | 10 +++---
 src/CMakeLists.txt             |  3 --
 src/crepe/ComponentManager.h   |  2 --
 src/crepe/ComponentManager.hpp | 74 ++++++++++++++++++++++--------------------
 src/crepe/Components.cpp       | 11 +++----
 src/crepe/Components.h         | 12 +++----
 src/crepe/GameObject.cpp       |  4 +--
 src/crepe/GameObject.h         | 12 +++----
 src/crepe/GameObject.hpp       |  6 ++--
 src/crepe/api/AudioSource.cpp  | 10 +++---
 src/crepe/util/log.cpp         | 10 +++---
 src/crepe/util/log.h           | 10 +++---
 12 files changed, 81 insertions(+), 83 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/.clang-tidy b/.clang-tidy
index 0ec997d..214a5ab 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -14,13 +14,15 @@ CheckOptions:
     value: 'lower_case'
   - key: 'readability-identifier-naming.MemberPrefix'
     value: ''
-  - key: 'readability-identifier-naming.GlobalConstantCase'
+  - key: 'readability-identifier-naming.ConstantCase'
     value: 'UPPER_CASE'
-  - key: 'readability-identifier-naming.GlobalConstantIgnoredRegexp'
+  - key: 'readability-identifier-naming.ConstantIgnoredRegexp'
     value: '_.*'
-  - key: 'readability-identifier-naming.GlobalVariableCase'
+  - key: 'readability-identifier-naming.ConstantParameterCase'
     value: 'lower_case'
-  - key: 'readability-identifier-naming.GlobalVariableIgnoredRegexp'
+  - key: 'readability-identifier-naming.VariableCase'
+    value: 'lower_case'
+  - key: 'readability-identifier-naming.VariableIgnoredRegexp'
     value: '_.*'
   - key: 'readability-identifier-naming.MacroDefinitionCase'
     value: 'UPPER_CASE'
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 62ca9a0..49d65a6 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -3,10 +3,7 @@ cmake_minimum_required(VERSION 3.28)
 set(CMAKE_C_STANDARD 11)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_EXPORT_COMPILE_COMMANDS 1)
-
-# enable debug features
 set(CMAKE_BUILD_TYPE Debug)
-add_compile_definitions(DEBUG)
 
 add_subdirectory(../lib/soloud soloud)
 add_subdirectory(../lib/googletest googletest)
diff --git a/src/crepe/ComponentManager.h b/src/crepe/ComponentManager.h
index b88ad27..cf6edad 100644
--- a/src/crepe/ComponentManager.h
+++ b/src/crepe/ComponentManager.h
@@ -58,5 +58,3 @@ private:
 };
 
 } // namespace crepe
-
-// #include "ComponentManager.hpp"
diff --git a/src/crepe/ComponentManager.hpp b/src/crepe/ComponentManager.hpp
index 30b0e38..999cdcf 100644
--- a/src/crepe/ComponentManager.hpp
+++ b/src/crepe/ComponentManager.hpp
@@ -5,15 +5,16 @@
 namespace crepe {
 
 template <typename T, typename... Args>
-void ComponentManager::add_component(std::uint32_t id, Args &&... args) {
+void ComponentManager::add_component(uint32_t id, Args &&... args) {
+	using namespace std;
+
 	// Determine the type of T (this is used as the key of the unordered_map<>)
-	std::type_index type = typeid(T);
+	type_index type = typeid(T);
 
 	// Check if this component type is already in the unordered_map<>
 	if (components.find(type) == components.end()) {
 		//If not, create a new (empty) vector<> of vector<unique_ptr<Component>>
-		components[type]
-			= std::vector<std::vector<std::unique_ptr<Component>>>();
+		components[type] = vector<vector<unique_ptr<Component>>>();
 	}
 
 	// Resize the vector<> if the id is greater than the current size
@@ -24,25 +25,26 @@ void ComponentManager::add_component(std::uint32_t id, Args &&... args) {
 
 	// Create a new component of type T using perfect forwarding and store its
 	// unique_ptr in the vector<>
-	components[type][id].push_back(
-		std::make_unique<T>(std::forward<Args>(args)...));
+	components[type][id].push_back(make_unique<T>(forward<Args>(args)...));
 }
 
 template <typename T>
-void ComponentManager::delete_components_by_id(std::uint32_t id) {
+void ComponentManager::delete_components_by_id(uint32_t id) {
+	using namespace std;
+
 	// Determine the type of T (this is used as the key of the unordered_map<>)
-	std::type_index type = typeid(T);
+	type_index type = typeid(T);
 
 	// Find the type (in the unordered_map<>)
 	if (components.find(type) != components.end()) {
 		// Get the correct vector<>
-		std::vector<std::vector<std::unique_ptr<Component>>> & componentArray
+		vector<vector<unique_ptr<Component>>> & component_array
 			= components[type];
 
 		// Make sure that the id (that we are looking for) is within the boundaries of the vector<>
-		if (id < componentArray.size()) {
+		if (id < component_array.size()) {
 			// Clear the whole vector<> of this specific type and id
-			componentArray[id].clear();
+			component_array[id].clear();
 		}
 	}
 }
@@ -61,72 +63,74 @@ void ComponentManager::delete_components() {
 
 template <typename T>
 std::vector<std::reference_wrapper<T>>
-ComponentManager::get_components_by_id(std::uint32_t id) const {
+ComponentManager::get_components_by_id(uint32_t id) const {
+	using namespace std;
+
 	// Determine the type of T (this is used as the key of the unordered_map<>)
-	std::type_index type = typeid(T);
+	type_index type = typeid(T);
 
 	// Create an empty vector<>
-	std::vector<std::reference_wrapper<T>> componentVector;
+	vector<reference_wrapper<T>> component_vector;
 
 	// Find the type (in the unordered_map<>)
 	if (components.find(type) != components.end()) {
 		// Get the correct vector<>
-		const std::vector<std::vector<std::unique_ptr<Component>>> &
-			componentArray
+		const vector<vector<unique_ptr<Component>>> & component_array
 			= components.at(type);
 
 		// Make sure that the id (that we are looking for) is within the boundaries of the vector<>
-		if (id < componentArray.size()) {
+		if (id < component_array.size()) {
 			// Loop trough the whole vector<>
-			for (const std::unique_ptr<Component> & componentPtr :
-				 componentArray[id]) {
+			for (const unique_ptr<Component> & component_ptr :
+				 component_array[id]) {
 				// Cast the unique_ptr to a raw pointer
-				T * castedComponent = static_cast<T *>(componentPtr.get());
+				T * casted_component = static_cast<T *>(component_ptr.get());
 
 				// Ensure that the cast was successful
-				if (castedComponent) {
+				if (casted_component) {
 					// Add the dereferenced raw pointer to the vector<>
-					componentVector.push_back(*castedComponent);
+					component_vector.push_back(*casted_component);
 				}
 			}
 		}
 	}
 
 	// Return the vector<>
-	return componentVector;
+	return component_vector;
 }
 
 template <typename T>
 std::vector<std::reference_wrapper<T>>
 ComponentManager::get_components_by_type() const {
+	using namespace std;
+
 	// Determine the type of T (this is used as the key of the unordered_map<>)
-	std::type_index type = typeid(T);
+	type_index type = typeid(T);
 
 	// Create an empty vector<>
-	std::vector<std::reference_wrapper<T>> componentVector;
+	vector<reference_wrapper<T>> component_vector;
 	// Set the id to 0 (the id will also be stored in the returned vector<>)
-	// std::uint32_t id = 0;
+	// uint32_t id = 0;
 
 	// Find the type (in the unordered_map<>)
 	if (components.find(type) != components.end()) {
 
 		// Get the correct vector<>
-		const std::vector<std::vector<std::unique_ptr<Component>>> &
-			componentArray
+		const vector<vector<unique_ptr<Component>>> & component_array
 			= components.at(type);
 
 		// Loop through the whole vector<>
-		for (const std::vector<std::unique_ptr<Component>> & component :
-			 componentArray) {
+		for (const vector<unique_ptr<Component>> & component :
+			 component_array) {
 			// Loop trough the whole vector<>
-			for (const std::unique_ptr<Component> & componentPtr : component) {
+			for (const unique_ptr<Component> & component_ptr : component) {
 				// Cast the unique_ptr to a raw pointer
-				T * castedComponent = static_cast<T *>(componentPtr.get());
+				T * casted_component = static_cast<T *>(component_ptr.get());
 
 				// Ensure that the cast was successful
-				if (castedComponent) {
+				if (casted_component) {
 					// Pair the dereferenced raw pointer and the id and add it to the vector<>
-					componentVector.emplace_back(std::ref(*castedComponent));
+					component_vector.emplace_back(ref(*casted_component));
 				}
 			}
 
@@ -136,7 +140,7 @@ ComponentManager::get_components_by_type() const {
 	}
 
 	// Return the vector<>
-	return componentVector;
+	return component_vector;
 }
 
 } // namespace crepe
diff --git a/src/crepe/Components.cpp b/src/crepe/Components.cpp
index 4a43692..f27c7a4 100644
--- a/src/crepe/Components.cpp
+++ b/src/crepe/Components.cpp
@@ -1,14 +1,13 @@
 #include "Components.h"
-#include <iostream>
 
 using namespace crepe;
+using namespace std;
 
-Component::Component() : m_active(true) {}
+Component::Component() : active(true) {}
 
-Sprite::Sprite(std::string path) : m_path(path) {}
+Sprite::Sprite(string path) : path(path) {}
 
 Rigidbody::Rigidbody(int mass, int gravityScale, int bodyType)
-	: m_mass(mass), m_gravity_scale(gravityScale), m_body_type(bodyType) {}
-
-Collider::Collider(int size) : m_size(size) {}
+	: mass(mass), gravity_scale(gravityScale), body_type(bodyType) {}
 
+Collider::Collider(int size) : size(size) {}
diff --git a/src/crepe/Components.h b/src/crepe/Components.h
index 1ad9ef2..139599c 100644
--- a/src/crepe/Components.h
+++ b/src/crepe/Components.h
@@ -8,7 +8,7 @@ class Component {
 public:
 	Component();
 
-	bool m_active;
+	bool active;
 };
 
 // TODO: these should be in separate files
@@ -17,23 +17,23 @@ class Sprite : public Component {
 public:
 	Sprite(std::string path);
 
-	std::string m_path;
+	std::string path;
 };
 
 class Rigidbody : public Component {
 public:
 	Rigidbody(int mass, int gravityScale, int bodyType);
 
-	int m_mass;
-	int m_gravity_scale;
-	int m_body_type;
+	int mass;
+	int gravity_scale;
+	int body_type;
 };
 
 class Collider : public Component {
 public:
 	Collider(int size);
 
-	int m_size;
+	int size;
 };
 
 } // namespace crepe
diff --git a/src/crepe/GameObject.cpp b/src/crepe/GameObject.cpp
index 16dc62f..304f75a 100644
--- a/src/crepe/GameObject.cpp
+++ b/src/crepe/GameObject.cpp
@@ -1,9 +1,7 @@
 #include "GameObject.h"
 
-#include "ComponentManager.h"
-
 using namespace crepe;
 
 GameObject::GameObject(std::uint32_t id, std::string name, std::string tag,
 					   int layer)
-	: m_id(id), m_name(name), m_tag(tag), m_active(true), m_layer(layer) {}
+	: id(id), name(name), tag(tag), active(true), layer(layer) {}
diff --git a/src/crepe/GameObject.h b/src/crepe/GameObject.h
index f0f5ea0..114990c 100644
--- a/src/crepe/GameObject.h
+++ b/src/crepe/GameObject.h
@@ -7,16 +7,16 @@ namespace crepe {
 
 class GameObject {
 public:
-	GameObject(std::uint32_t id, std::string name, std::string tag, int layer);
+	GameObject(uint32_t id, std::string name, std::string tag, int layer);
 
 	template <typename T, typename... Args>
 	void add_component(Args &&... args);
 
-	std::uint32_t m_id;
-	std::string m_name;
-	std::string m_tag;
-	bool m_active;
-	int m_layer;
+	uint32_t id;
+	std::string name;
+	std::string tag;
+	bool active;
+	int layer;
 };
 
 } // namespace crepe
diff --git a/src/crepe/GameObject.hpp b/src/crepe/GameObject.hpp
index 1152ddf..5966fbf 100644
--- a/src/crepe/GameObject.hpp
+++ b/src/crepe/GameObject.hpp
@@ -7,9 +7,9 @@
 namespace crepe {
 
 template <typename T, typename... Args>
-void GameObject::AddComponent(Args &&... args) {
-	ComponentManager::get_instance().AddComponent<T>(
-		mId, std::forward<Args>(args)...);
+void GameObject::add_component(Args &&... args) {
+	auto & mgr = ComponentManager::get_instance();
+	mgr.add_component<T>(id, std::forward<Args>(args)...);
 }
 
 } // namespace crepe
diff --git a/src/crepe/api/AudioSource.cpp b/src/crepe/api/AudioSource.cpp
index 656fc46..b512d27 100644
--- a/src/crepe/api/AudioSource.cpp
+++ b/src/crepe/api/AudioSource.cpp
@@ -6,17 +6,17 @@
 using namespace crepe::api;
 
 AudioSource::AudioSource(std::unique_ptr<Asset> audio_clip) {
-	this->_sound = std::make_unique<crepe::Sound>(std::move(audio_clip));
+	this->sound = std::make_unique<crepe::Sound>(std::move(audio_clip));
 }
 
 void AudioSource::play() { return this->play(false); }
 
 void AudioSource::play(bool looping) {
-	this->_sound->set_looping(looping);
-	this->_sound->play();
+	this->sound->set_looping(looping);
+	this->sound->play();
 }
 
 void AudioSource::stop() {
-	this->_sound->pause();
-	this->_sound->rewind();
+	this->sound->pause();
+	this->sound->rewind();
 }
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index 6829ec3..f91d52c 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -8,10 +8,10 @@
 using namespace crepe::util;
 
 static const char * const LOG_PREFIX[] = {
-	[log_level::debug] = "[DBG] ",
-	[log_level::info] = "[INFO] ",
-	[log_level::warning] = "[WARN] ",
-	[log_level::error] = "[ERR] ",
+	[log_level::DEBUG] = "[DBG] ",
+	[log_level::INFO] = "[INFO] ",
+	[log_level::WARNING] = "[WARN] ",
+	[log_level::ERROR] = "[ERR] ",
 };
 
 static void va_logf(enum log_level level, va_list args, const std::string fmt) {
@@ -38,7 +38,7 @@ static void va_logf(enum log_level level, va_list args, const std::string fmt) {
 void crepe::util::logf(const char * fmt, ...) {
 	va_list args;
 	va_start(args, fmt);
-	va_logf(crepe::util::log_level::debug, args, fmt);
+	va_logf(crepe::util::log_level::DEBUG, args, fmt);
 	va_end(args);
 }
 
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index bfe7291..2b0fbe1 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -7,7 +7,7 @@
 
 // utility macros
 #define _crepe_logf_here(fmt, ...) \
-	crepe::util::logf(util::log_level::debug, "%s%s (%s:%d)" fmt "\n", \
+	crepe::util::logf(util::log_level::DEBUG, "%s%s (%s:%d)" fmt "\n", \
 					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
 					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
 					  __VA_ARGS__)
@@ -24,10 +24,10 @@
 namespace crepe::util {
 
 enum log_level {
-	debug,
-	info,
-	warning,
-	error,
+	DEBUG,
+	INFO,
+	WARNING,
+	ERROR,
 };
 
 void logf(const char * fmt, ...);
-- 
cgit v1.2.3


From f9aa198eef7b85eeba3bac4c4fe2d4578b836bbf Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Sun, 13 Oct 2024 20:52:08 +0200
Subject: WIP behavior script (problems)

---
 src/crepe/ComponentManager.hpp |  1 +
 src/crepe/ScriptSystem.cpp     | 11 +++++++++++
 src/crepe/api/BehaviorScript.h |  1 +
 src/crepe/util/CMakeLists.txt  |  2 ++
 src/crepe/util/fmt.cpp         | 34 ++++++++++++++++++++++++++++++++++
 src/crepe/util/fmt.h           | 10 ++++++++++
 src/crepe/util/log.cpp         | 27 +++++++++------------------
 src/crepe/util/log.h           |  2 +-
 src/example/script.cpp         |  3 ++-
 9 files changed, 71 insertions(+), 20 deletions(-)
 create mode 100644 src/crepe/util/fmt.cpp
 create mode 100644 src/crepe/util/fmt.h

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/ComponentManager.hpp b/src/crepe/ComponentManager.hpp
index 8fc1cba..c872594 100644
--- a/src/crepe/ComponentManager.hpp
+++ b/src/crepe/ComponentManager.hpp
@@ -3,6 +3,7 @@
 #include <type_traits>
 
 #include "ComponentManager.h"
+#include "api/BehaviorScript.h"
 
 namespace crepe {
 
diff --git a/src/crepe/ScriptSystem.cpp b/src/crepe/ScriptSystem.cpp
index e301c71..e40909e 100644
--- a/src/crepe/ScriptSystem.cpp
+++ b/src/crepe/ScriptSystem.cpp
@@ -1,3 +1,7 @@
+#include <vector>
+#include "ComponentManager.h"
+#include "api/BehaviorScript.h"
+#include "util/fmt.h"
 #include "util/log.h"
 
 #include "ScriptSystem.h"
@@ -17,6 +21,13 @@ ScriptSystem & ScriptSystem::get_instance() {
 }
 
 void ScriptSystem::update() {
+	using namespace std;
 	dbg_trace();
+
+	ComponentManager & mgr = ComponentManager::get_instance();
+	vector<reference_wrapper<api::BehaviorScript>> scripts = mgr.get_components_by_type<api::BehaviorScript>();
+
+	dbg_logf("script count: %lu", scripts.size());
+
 }
 
diff --git a/src/crepe/api/BehaviorScript.h b/src/crepe/api/BehaviorScript.h
index ba60a8c..dd04dc0 100644
--- a/src/crepe/api/BehaviorScript.h
+++ b/src/crepe/api/BehaviorScript.h
@@ -14,6 +14,7 @@ public:
 	// but allow uniqe_ptr to call the destructor (THIS IS VERY IMPORTANT)
 	virtual ~BehaviorScript() = default;
 
+	static BehaviorScript * component;
 };
 
 }
diff --git a/src/crepe/util/CMakeLists.txt b/src/crepe/util/CMakeLists.txt
index 100f028..e2cffaf 100644
--- a/src/crepe/util/CMakeLists.txt
+++ b/src/crepe/util/CMakeLists.txt
@@ -1,9 +1,11 @@
 target_sources(crepe PUBLIC
 	log.cpp
+	fmt.cpp
 )
 
 target_sources(crepe PUBLIC FILE_SET HEADERS FILES
 	color.h
 	log.h
+	fmt.h
 )
 
diff --git a/src/crepe/util/fmt.cpp b/src/crepe/util/fmt.cpp
new file mode 100644
index 0000000..3a43a6f
--- /dev/null
+++ b/src/crepe/util/fmt.cpp
@@ -0,0 +1,34 @@
+#include <string>
+#include <cstdio>
+#include <cstdarg>
+
+#include "fmt.h"
+
+using namespace std;
+
+string crepe::util::va_stringf(va_list args, const char * fmt) {
+	va_list args_copy;
+	va_copy(args_copy, args);
+
+	size_t sz = vsnprintf(NULL, 0, fmt, args_copy) + 1;
+	char * msg = (char *) malloc(sz);
+	va_end(args_copy);
+
+	vsnprintf(msg, sz, fmt, args);
+
+	string out = msg;
+	free(msg);
+
+	va_end(args);
+
+	return out;
+}
+
+string crepe::util::stringf(const char * fmt, ...) {
+	va_list args;
+	va_start(args, fmt);
+	string out = va_stringf(args, fmt);
+	va_end(args);
+	return out;
+}
+
diff --git a/src/crepe/util/fmt.h b/src/crepe/util/fmt.h
new file mode 100644
index 0000000..5c45703
--- /dev/null
+++ b/src/crepe/util/fmt.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <string>
+
+namespace crepe::util {
+
+std::string va_stringf(va_list args, const char * fmt);
+std::string stringf(const char * fmt, ...);
+
+}
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index f91d52c..b46620d 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -4,6 +4,7 @@
 #include <string>
 
 #include "log.h"
+#include "fmt.h"
 
 using namespace crepe::util;
 
@@ -14,37 +15,27 @@ static const char * const LOG_PREFIX[] = {
 	[log_level::ERROR] = "[ERR] ",
 };
 
-static void va_logf(enum log_level level, va_list args, const std::string fmt) {
-	va_list args_copy;
-	va_copy(args_copy, args);
-
-	// prepend log level and ensure newline
-	std::string format_fixed = LOG_PREFIX[level] + fmt;
-	if (!format_fixed.ends_with("\n")) format_fixed += "\n";
-
-	size_t sz = vsnprintf(NULL, 0, format_fixed.c_str(), args_copy) + 1;
-	char * msg = (char *) malloc(sz);
-	va_end(args_copy);
-
-	vsnprintf(msg, sz, format_fixed.c_str(), args);
+static void log(enum log_level level, const std::string msg) {
+	using namespace std;
+	string final = string(LOG_PREFIX[level]) + msg;
+	if (!final.ends_with("\n")) final += "\n";
 
 	// TODO: also log to file or smth
-	printf("%s", msg);
+	printf("%s", final.c_str());
 	fflush(stdout);
-
-	free(msg);
 }
 
 void crepe::util::logf(const char * fmt, ...) {
 	va_list args;
 	va_start(args, fmt);
-	va_logf(crepe::util::log_level::DEBUG, args, fmt);
+	log(log_level::DEBUG, va_stringf(args, fmt));
 	va_end(args);
 }
 
 void crepe::util::logf(log_level level, const char * fmt, ...) {
 	va_list args;
 	va_start(args, fmt);
-	va_logf(level, args, fmt);
+	log(level, va_stringf(args, fmt));
 	va_end(args);
 }
+
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index fa5f633..3e36f0a 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -7,7 +7,7 @@
 
 // utility macros
 #define _crepe_logf_here(fmt, ...) \
-	crepe::util::logf(util::log_level::DEBUG, "%s%s (%s:%d)" fmt "\n", \
+	crepe::util::logf(util::log_level::DEBUG, "%s%s (%s:%d)%s" fmt "\n", \
 					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
 					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
 					  __VA_ARGS__)
diff --git a/src/example/script.cpp b/src/example/script.cpp
index 28605c7..b8b3c8d 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -11,9 +11,10 @@
 #include <crepe/api/BehaviorScript.h>
 
 using namespace crepe;
+using namespace crepe::api;
 using namespace std;
 
-class MyScript : public api::BehaviorScript {
+class MyScript : public BehaviorScript {
 	void update() {
 		dbg_trace();
 	}
-- 
cgit v1.2.3


From a2c719948ff8af9abe267c4d1c9b16cd1e2fb317 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Thu, 17 Oct 2024 17:15:53 +0200
Subject: `make format`

---
 src/crepe/Component.cpp          |  1 -
 src/crepe/Component.h            |  1 +
 src/crepe/ComponentManager.cpp   | 11 +++--------
 src/crepe/ComponentManager.hpp   |  9 ++++++---
 src/crepe/ScriptSystem.cpp       | 17 ++++++-----------
 src/crepe/ScriptSystem.h         |  4 +---
 src/crepe/System.h               |  7 +++----
 src/crepe/api/BehaviorScript.cpp |  7 ++-----
 src/crepe/api/BehaviorScript.h   |  8 ++++----
 src/crepe/api/BehaviorScript.hpp |  4 ++--
 src/crepe/api/Script.cpp         |  2 --
 src/crepe/api/Script.h           |  4 ++--
 src/crepe/util/fmt.cpp           |  5 ++---
 src/crepe/util/fmt.h             |  2 +-
 src/crepe/util/log.cpp           |  3 +--
 src/example/script.cpp           | 11 ++++-------
 16 files changed, 38 insertions(+), 58 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/Component.cpp b/src/crepe/Component.cpp
index 737f30a..bce90f1 100644
--- a/src/crepe/Component.cpp
+++ b/src/crepe/Component.cpp
@@ -1,4 +1,3 @@
 #include "Component.h"
 
 using namespace crepe;
-
diff --git a/src/crepe/Component.h b/src/crepe/Component.h
index 00b2164..d9a01ac 100644
--- a/src/crepe/Component.h
+++ b/src/crepe/Component.h
@@ -5,6 +5,7 @@ namespace crepe {
 class Component {
 protected:
 	Component() = default;
+
 public:
 	virtual ~Component() = default;
 	// TODO: shouldn't this constructor be deleted because this class will never
diff --git a/src/crepe/ComponentManager.cpp b/src/crepe/ComponentManager.cpp
index 8aa9d4e..8bde33a 100644
--- a/src/crepe/ComponentManager.cpp
+++ b/src/crepe/ComponentManager.cpp
@@ -1,5 +1,5 @@
-#include "util/log.h"
 #include "ComponentManager.h"
+#include "util/log.h"
 
 using namespace crepe;
 
@@ -24,11 +24,6 @@ void ComponentManager::delete_all_components() {
 	this->components.clear();
 }
 
-ComponentManager::ComponentManager() {
-	dbg_trace();
-}
-
-ComponentManager::~ComponentManager() {
-	dbg_trace();
-}
+ComponentManager::ComponentManager() { dbg_trace(); }
 
+ComponentManager::~ComponentManager() { dbg_trace(); }
diff --git a/src/crepe/ComponentManager.hpp b/src/crepe/ComponentManager.hpp
index e0242a2..2377a94 100644
--- a/src/crepe/ComponentManager.hpp
+++ b/src/crepe/ComponentManager.hpp
@@ -10,7 +10,8 @@ template <class T, typename... Args>
 T & ComponentManager::add_component(uint32_t id, Args &&... args) {
 	using namespace std;
 
-	static_assert(is_base_of<Component, T>::value, "add_component must recieve a derivative class of Component");
+	static_assert(is_base_of<Component, T>::value,
+				  "add_component must recieve a derivative class of Component");
 
 	// Determine the type of T (this is used as the key of the unordered_map<>)
 	type_index type = typeid(T);
@@ -81,7 +82,8 @@ ComponentManager::get_components_by_id(uint32_t id) const {
 	if (components.find(type) == components.end()) return component_vector;
 
 	// Get the correct vector<>
-	const vector<vector<unique_ptr<Component>>> & component_array = components.at(type);
+	const vector<vector<unique_ptr<Component>>> & component_array
+		= components.at(type);
 
 	// Make sure that the id (that we are looking for) is within the boundaries of the vector<>
 	if (id >= component_array.size()) return component_vector;
@@ -117,7 +119,8 @@ ComponentManager::get_components_by_type() const {
 	if (components.find(type) == components.end()) return component_vector;
 
 	// Get the correct vector<>
-	const vector<vector<unique_ptr<Component>>> & component_array = components.at(type);
+	const vector<vector<unique_ptr<Component>>> & component_array
+		= components.at(type);
 
 	// Loop through the whole vector<>
 	for (const vector<unique_ptr<Component>> & component : component_array) {
diff --git a/src/crepe/ScriptSystem.cpp b/src/crepe/ScriptSystem.cpp
index 1a7bff4..5d882be 100644
--- a/src/crepe/ScriptSystem.cpp
+++ b/src/crepe/ScriptSystem.cpp
@@ -2,8 +2,8 @@
 #include <functional>
 #include <vector>
 
-#include "ScriptSystem.h"
 #include "ComponentManager.h"
+#include "ScriptSystem.h"
 #include "api/BehaviorScript.h"
 #include "api/Script.h"
 #include "util/log.h"
@@ -12,12 +12,8 @@ using namespace std;
 using namespace crepe;
 using namespace crepe::api;
 
-ScriptSystem::ScriptSystem() {
-	dbg_trace();
-}
-ScriptSystem::~ScriptSystem() {
-	dbg_trace();
-}
+ScriptSystem::ScriptSystem() { dbg_trace(); }
+ScriptSystem::~ScriptSystem() { dbg_trace(); }
 
 ScriptSystem & ScriptSystem::get_instance() {
 	static ScriptSystem instance;
@@ -29,14 +25,14 @@ void ScriptSystem::update() {
 	dbg_trace();
 
 	forward_list<Script *> scripts = this->get_scripts();
-	for (Script * script : scripts)
-		script->update();
+	for (Script * script : scripts) script->update();
 }
 
 forward_list<Script *> ScriptSystem::get_scripts() {
 	forward_list<Script *> scripts = {};
 	ComponentManager & mgr = ComponentManager::get_instance();
-	vector<reference_wrapper<BehaviorScript>> behavior_scripts = mgr.get_components_by_type<BehaviorScript>();
+	vector<reference_wrapper<BehaviorScript>> behavior_scripts
+		= mgr.get_components_by_type<BehaviorScript>();
 
 	for (auto behavior_script_ref : behavior_scripts) {
 		BehaviorScript & behavior_script = behavior_script_ref.get();
@@ -47,4 +43,3 @@ forward_list<Script *> ScriptSystem::get_scripts() {
 
 	return scripts;
 }
-
diff --git a/src/crepe/ScriptSystem.h b/src/crepe/ScriptSystem.h
index e0b2a65..1f472a0 100644
--- a/src/crepe/ScriptSystem.h
+++ b/src/crepe/ScriptSystem.h
@@ -21,8 +21,6 @@ private:
 
 private:
 	std::forward_list<api::Script *> get_scripts();
-
 };
 
-}
-
+} // namespace crepe
diff --git a/src/crepe/System.h b/src/crepe/System.h
index 3fe3d66..ecbb7f5 100644
--- a/src/crepe/System.h
+++ b/src/crepe/System.h
@@ -8,8 +8,8 @@ public:
 	virtual void update() = 0;
 
 protected:
-	System() { };
-	virtual ~System() { };
+	System() {};
+	virtual ~System() {};
 
 private:
 	// singleton
@@ -19,5 +19,4 @@ private:
 	System & operator=(System &&) = delete;
 };
 
-}
-
+} // namespace crepe
diff --git a/src/crepe/api/BehaviorScript.cpp b/src/crepe/api/BehaviorScript.cpp
index 7a93f10..1f236b4 100644
--- a/src/crepe/api/BehaviorScript.cpp
+++ b/src/crepe/api/BehaviorScript.cpp
@@ -1,11 +1,8 @@
 #include "../util/log.h"
 
-#include "Script.h"
 #include "BehaviorScript.h"
+#include "Script.h"
 
 using namespace crepe::api;
 
-BehaviorScript::BehaviorScript() {
-	dbg_trace();
-}
-
+BehaviorScript::BehaviorScript() { dbg_trace(); }
diff --git a/src/crepe/api/BehaviorScript.h b/src/crepe/api/BehaviorScript.h
index 756c2ca..b8263ca 100644
--- a/src/crepe/api/BehaviorScript.h
+++ b/src/crepe/api/BehaviorScript.h
@@ -7,7 +7,7 @@
 namespace crepe {
 class ScriptSystem;
 class ComponentManager;
-}
+} // namespace crepe
 
 namespace crepe::api {
 
@@ -17,11 +17,12 @@ class BehaviorScript : public Component {
 protected:
 	friend class crepe::ComponentManager;
 	BehaviorScript();
+
 public:
 	virtual ~BehaviorScript() = default;
 
 public:
-	template<class T>
+	template <class T>
 	BehaviorScript & set_script();
 
 protected:
@@ -29,7 +30,6 @@ protected:
 	std::unique_ptr<Script> script = nullptr;
 };
 
-}
+} // namespace crepe::api
 
 #include "BehaviorScript.hpp"
-
diff --git a/src/crepe/api/BehaviorScript.hpp b/src/crepe/api/BehaviorScript.hpp
index 9a1f427..a6bd81c 100644
--- a/src/crepe/api/BehaviorScript.hpp
+++ b/src/crepe/api/BehaviorScript.hpp
@@ -7,7 +7,7 @@
 
 namespace crepe::api {
 
-template<class T>
+template <class T>
 BehaviorScript & BehaviorScript::set_script() {
 	static_assert(std::is_base_of<Script, T>::value);
 	dbg_trace();
@@ -16,4 +16,4 @@ BehaviorScript & BehaviorScript::set_script() {
 	return *this;
 }
 
-}
+} // namespace crepe::api
diff --git a/src/crepe/api/Script.cpp b/src/crepe/api/Script.cpp
index 6259574..5016ed0 100644
--- a/src/crepe/api/Script.cpp
+++ b/src/crepe/api/Script.cpp
@@ -1,5 +1,3 @@
 #include "Script.h"
 
 using namespace crepe::api;
-
-
diff --git a/src/crepe/api/Script.h b/src/crepe/api/Script.h
index b1e6a95..0036d1f 100644
--- a/src/crepe/api/Script.h
+++ b/src/crepe/api/Script.h
@@ -8,6 +8,7 @@ namespace crepe::api {
 
 class Script {
 	friend class crepe::ScriptSystem;
+
 protected:
 	virtual void init() {}
 	virtual void update() {}
@@ -17,5 +18,4 @@ protected:
 	// added event.
 };
 
-}
-
+} // namespace crepe::api
diff --git a/src/crepe/util/fmt.cpp b/src/crepe/util/fmt.cpp
index 3a43a6f..8ef1164 100644
--- a/src/crepe/util/fmt.cpp
+++ b/src/crepe/util/fmt.cpp
@@ -1,6 +1,6 @@
-#include <string>
-#include <cstdio>
 #include <cstdarg>
+#include <cstdio>
+#include <string>
 
 #include "fmt.h"
 
@@ -31,4 +31,3 @@ string crepe::util::stringf(const char * fmt, ...) {
 	va_end(args);
 	return out;
 }
-
diff --git a/src/crepe/util/fmt.h b/src/crepe/util/fmt.h
index 5c45703..44c426f 100644
--- a/src/crepe/util/fmt.h
+++ b/src/crepe/util/fmt.h
@@ -7,4 +7,4 @@ namespace crepe::util {
 std::string va_stringf(va_list args, const char * fmt);
 std::string stringf(const char * fmt, ...);
 
-}
+} // namespace crepe::util
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index b46620d..f012c67 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -3,8 +3,8 @@
 #include <cstdlib>
 #include <string>
 
-#include "log.h"
 #include "fmt.h"
+#include "log.h"
 
 using namespace crepe::util;
 
@@ -38,4 +38,3 @@ void crepe::util::logf(log_level level, const char * fmt, ...) {
 	log(level, va_stringf(args, fmt));
 	va_end(args);
 }
-
diff --git a/src/example/script.cpp b/src/example/script.cpp
index 95c4950..cc585db 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -3,22 +3,20 @@
  * Standalone example for usage of the script component and system
  */
 
-#include <crepe/util/log.h>
-#include <crepe/ScriptSystem.h>
 #include <crepe/ComponentManager.h>
 #include <crepe/GameObject.h>
+#include <crepe/ScriptSystem.h>
+#include <crepe/util/log.h>
 
-#include <crepe/api/Script.h>
 #include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Script.h>
 
 using namespace crepe;
 using namespace crepe::api;
 using namespace std;
 
 class MyScript : public Script {
-	void update() {
-		dbg_log("MY SCRIPT UPDATE");
-	}
+	void update() { dbg_log("MY SCRIPT UPDATE"); }
 };
 
 int main() {
@@ -32,4 +30,3 @@ int main() {
 
 	return 0;
 }
-
-- 
cgit v1.2.3


From 58dfdba241b501d4b1b9688b44ee775507ec325b Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 21 Oct 2024 10:39:31 +0200
Subject: add Config + wip rework color

---
 src/crepe/api/CMakeLists.txt  |  1 +
 src/crepe/api/Config.h        | 27 +++++++++++++++
 src/crepe/util/CMakeLists.txt |  1 +
 src/crepe/util/color.cpp      | 49 +++++++++++++++++++++++++++
 src/crepe/util/color.h        | 79 +++++++++++++++++++++++--------------------
 src/crepe/util/log.cpp        |  9 +++--
 src/crepe/util/log.h          | 11 +++---
 src/example/script.cpp        |  4 +++
 8 files changed, 137 insertions(+), 44 deletions(-)
 create mode 100644 src/crepe/api/Config.h
 create mode 100644 src/crepe/util/color.cpp

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt
index 86623de..68c4b72 100644
--- a/src/crepe/api/CMakeLists.txt
+++ b/src/crepe/api/CMakeLists.txt
@@ -6,5 +6,6 @@ target_sources(crepe PUBLIC
 target_sources(crepe PUBLIC FILE_SET HEADERS FILES
 	# AudioSource.h
 	BehaviorScript.h
+	Config.h
 )
 
diff --git a/src/crepe/api/Config.h b/src/crepe/api/Config.h
new file mode 100644
index 0000000..d6ee8e8
--- /dev/null
+++ b/src/crepe/api/Config.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include "../util/log.h"
+
+namespace crepe::api {
+
+class Config {
+private:
+	Config() = default;
+public:
+	~Config() = default;
+
+public:
+	static Config & get_instance() {
+		static Config instance;
+		return instance;
+	}
+
+public:
+	struct {
+		util::log_level level = util::log_level::INFO;
+		bool color = true;
+	} log;
+};
+
+}
+
diff --git a/src/crepe/util/CMakeLists.txt b/src/crepe/util/CMakeLists.txt
index 100f028..d5dbd9f 100644
--- a/src/crepe/util/CMakeLists.txt
+++ b/src/crepe/util/CMakeLists.txt
@@ -1,4 +1,5 @@
 target_sources(crepe PUBLIC
+	color.cpp
 	log.cpp
 )
 
diff --git a/src/crepe/util/color.cpp b/src/crepe/util/color.cpp
new file mode 100644
index 0000000..3fec157
--- /dev/null
+++ b/src/crepe/util/color.cpp
@@ -0,0 +1,49 @@
+#include "color.h"
+#include "../api/Config.h"
+
+using namespace crepe::util;
+using namespace std;
+
+static constexpr const char * RESET_CODE = "\e[0m";
+
+const string LogColor::str(const string & content) {
+	auto & cfg = api::Config::get_instance();
+	string out = content;
+	if (cfg.log.color) out = this->code + out;
+	if (content.size() == 0) return out;
+	if (cfg.log.color) out = out + RESET_CODE;
+	return out;
+}
+
+const char * LogColor::c_str(const char * content) {
+	this->final = this->str(content);
+	return this->final.c_str();
+}
+
+LogColor & LogColor::add_code(unsigned int code) {
+	this->code += stringf("\e[%dm", code);
+	return *this;
+}
+
+LogColor & LogColor::reset() {
+	this->code = RESET_CODE;
+	return *this;
+}
+
+LogColor & LogColor::fg_black(bool bright) { return this->add_code(bright ? 90 : 30); }
+LogColor & LogColor::fg_red(bool bright) { return this->add_code(bright ? 91 : 31); }
+LogColor & LogColor::fg_green(bool bright) { return this->add_code(bright ? 92 : 32); }
+LogColor & LogColor::fg_yellow(bool bright) { return this->add_code(bright ? 93 : 33); }
+LogColor & LogColor::fg_blue(bool bright) { return this->add_code(bright ? 94 : 34); }
+LogColor & LogColor::fg_magenta(bool bright) { return this->add_code(bright ? 95 : 35); }
+LogColor & LogColor::fg_cyan(bool bright) { return this->add_code(bright ? 96 : 36); }
+LogColor & LogColor::fg_white(bool bright) { return this->add_code(bright ? 97 : 37); }
+LogColor & LogColor::bg_black(bool bright) { return this->add_code(bright ? 100 : 40); }
+LogColor & LogColor::bg_red(bool bright) { return this->add_code(bright ? 101 : 41); }
+LogColor & LogColor::bg_green(bool bright) { return this->add_code(bright ? 102 : 42); }
+LogColor & LogColor::bg_yellow(bool bright) { return this->add_code(bright ? 103 : 43); }
+LogColor & LogColor::bg_blue(bool bright) { return this->add_code(bright ? 104 : 44); }
+LogColor & LogColor::bg_magenta(bool bright) { return this->add_code(bright ? 105 : 45); }
+LogColor & LogColor::bg_cyan(bool bright) { return this->add_code(bright ? 106 : 46); }
+LogColor & LogColor::bg_white(bool bright) { return this->add_code(bright ? 107 : 47); }
+
diff --git a/src/crepe/util/color.h b/src/crepe/util/color.h
index 066c9d3..0b7c1e6 100644
--- a/src/crepe/util/color.h
+++ b/src/crepe/util/color.h
@@ -1,41 +1,46 @@
 #pragma once
 
-namespace crepe::util::color {
-
-constexpr const char * RESET = "\e[0m";
-
-constexpr const char * FG_BLACK = "\e[30m";
-constexpr const char * FG_RED = "\e[31m";
-constexpr const char * FG_GREEN = "\e[32m";
-constexpr const char * FG_YELLOW = "\e[33m";
-constexpr const char * FG_BLUE = "\e[34m";
-constexpr const char * FG_MAGENTA = "\e[35m";
-constexpr const char * FG_CYAN = "\e[36m";
-constexpr const char * FG_WHITE = "\e[37m";
-constexpr const char * BG_BLACK = "\e[40m";
-constexpr const char * BG_RED = "\e[41m";
-constexpr const char * BG_GREEN = "\e[42m";
-constexpr const char * BG_YELLOW = "\e[43m";
-constexpr const char * BG_BLUE = "\e[44m";
-constexpr const char * BG_MAGENTA = "\e[45m";
-constexpr const char * BG_CYAN = "\e[46m";
-constexpr const char * BG_WHITE = "\e[47m";
-
-constexpr const char * FG_BLACK_BRIGHT = "\e[90m";
-constexpr const char * FG_RED_BRIGHT = "\e[91m";
-constexpr const char * FG_GREEN_BRIGHT = "\e[92m";
-constexpr const char * FG_YELLOW_BRIGHT = "\e[93m";
-constexpr const char * FG_BLUE_BRIGHT = "\e[94m";
-constexpr const char * FG_MAGENTA_BRIGHT = "\e[95m";
-constexpr const char * FG_CYAN_BRIGHT = "\e[96m";
-constexpr const char * FG_WHITE_BRIGHT = "\e[97m";
-constexpr const char * BG_BLACK_BRIGHT = "\e[100m";
-constexpr const char * BG_RED_BRIGHT = "\e[101m";
-constexpr const char * BG_GREEN_BRIGHT = "\e[102m";
-constexpr const char * BG_YELLOW_BRIGHT = "\e[103m";
-constexpr const char * BG_BLUE_BRIGHT = "\e[104m";
-constexpr const char * BG_MAGENTA_BRIGHT = "\e[105m";
-constexpr const char * BG_CYAN_BRIGHT = "\e[106m";
-constexpr const char * BG_WHITE_BRIGHT = "\e[107m";
+#include <string>
+
+namespace crepe::util {
+
+class LogColor {
+public:
+	LogColor() = default;
+
+public:
+	const char * c_str(const char * content = NULL);
+	const std::string str(const std::string & content = "");
+
+public:
+	LogColor & reset();
+
+public:
+	LogColor & fg_black(bool bright = false);
+	LogColor & fg_red(bool bright = false);
+	LogColor & fg_green(bool bright = false);
+	LogColor & fg_yellow(bool bright = false);
+	LogColor & fg_blue(bool bright = false);
+	LogColor & fg_magenta(bool bright = false);
+	LogColor & fg_cyan(bool bright = false);
+	LogColor & fg_white(bool bright = false);
+
+public:
+	LogColor & bg_black(bool bright = false);
+	LogColor & bg_red(bool bright = false);
+	LogColor & bg_green(bool bright = false);
+	LogColor & bg_yellow(bool bright = false);
+	LogColor & bg_blue(bool bright = false);
+	LogColor & bg_magenta(bool bright = false);
+	LogColor & bg_cyan(bool bright = false);
+	LogColor & bg_white(bool bright = false);
+
+private:
+	LogColor & add_code(unsigned int code);
+
+private:
+	std::string code = "";
+	std::string final = "";
+};
 
 } // namespace crepe::util::color
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index f91d52c..ba12ba5 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -4,17 +4,22 @@
 #include <string>
 
 #include "log.h"
+#include "../api/Config.h"
 
 using namespace crepe::util;
 
 static const char * const LOG_PREFIX[] = {
-	[log_level::DEBUG] = "[DBG] ",
+	[log_level::TRACE] = "[TRACE] ",
+	[log_level::DEBUG] = "[DEBUG] ",
 	[log_level::INFO] = "[INFO] ",
 	[log_level::WARNING] = "[WARN] ",
-	[log_level::ERROR] = "[ERR] ",
+	[log_level::ERROR] = "[ERROR] ",
 };
 
 static void va_logf(enum log_level level, va_list args, const std::string fmt) {
+	auto & cfg = crepe::api::Config::get_instance();
+	if (level < cfg.log.level) return;
+
 	va_list args_copy;
 	va_copy(args_copy, args);
 
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index 2b0fbe1..d5494c7 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -6,17 +6,17 @@
 #include "color.h"
 
 // utility macros
-#define _crepe_logf_here(fmt, ...) \
-	crepe::util::logf(util::log_level::DEBUG, "%s%s (%s:%d)" fmt "\n", \
+#define _crepe_logf_here(lvl, fmt, ...) \
+	crepe::util::logf(lvl, "%s%s (%s:%d)" fmt "\n", \
 					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
 					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
 					  __VA_ARGS__)
 
 // very illegal global function-style macros
 // NOLINTBEGIN
-#define dbg_logf(fmt, ...) _crepe_logf_here(": " fmt, __VA_ARGS__)
-#define dbg_log(str) _crepe_logf_here(": %s", str)
-#define dbg_trace() _crepe_logf_here("%s", "")
+#define dbg_logf(fmt, ...) _crepe_logf_here(util::log_level::DEBUG, ": " fmt, __VA_ARGS__)
+#define dbg_log(str) _crepe_logf_here(util::log_level::DEBUG, ": %s", str)
+#define dbg_trace() _crepe_logf_here(util::log_level::TRACE, "%s", "")
 // NOLINTEND
 
 #endif
@@ -24,6 +24,7 @@
 namespace crepe::util {
 
 enum log_level {
+	TRACE,
 	DEBUG,
 	INFO,
 	WARNING,
diff --git a/src/example/script.cpp b/src/example/script.cpp
index a610b83..44e2922 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -8,6 +8,7 @@
 #include <crepe/ScriptSystem.h>
 #include <crepe/util/log.h>
 
+#include <crepe/api/Config.h>
 #include <crepe/api/BehaviorScript.h>
 
 using namespace crepe;
@@ -18,6 +19,9 @@ class MyScript : public api::BehaviorScript {
 };
 
 int main() {
+	auto & cfg = api::Config::get_instance();
+	cfg.log.level = util::log_level::TRACE;
+
 	dbg_trace();
 
 	auto obj = GameObject(0, "name", "tag", 0);
-- 
cgit v1.2.3


From e58c98e224afcf4a28078344e0cd5f8c0e10961f Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 21 Oct 2024 11:17:23 +0200
Subject: add logging example + finish log color config integration

---
 src/crepe/api/Config.h     | 13 +++++++++++++
 src/crepe/util/color.cpp   | 13 ++++++++++++-
 src/crepe/util/color.h     |  5 +++++
 src/crepe/util/log.cpp     | 25 ++++++++++++++-----------
 src/crepe/util/log.h       | 12 ++++--------
 src/example/CMakeLists.txt |  1 +
 src/example/log.cpp        | 25 +++++++++++++++++++++++++
 src/example/script.cpp     |  2 --
 8 files changed, 74 insertions(+), 22 deletions(-)
 create mode 100644 src/example/log.cpp

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/api/Config.h b/src/crepe/api/Config.h
index d6ee8e8..f47f45b 100644
--- a/src/crepe/api/Config.h
+++ b/src/crepe/api/Config.h
@@ -11,14 +11,27 @@ public:
 	~Config() = default;
 
 public:
+	//! Retrieve handle to global Config instance
 	static Config & get_instance() {
 		static Config instance;
 		return instance;
 	}
 
 public:
+	//! Logging-related settings
 	struct {
+		/**
+		 * \brief Log level
+		 *
+		 * Only messages with equal or higher priority than this value will be
+		 * logged.
+		 */
 		util::log_level level = util::log_level::INFO;
+		/**
+		 * \brief Colored log output
+		 *
+		 * Enables log coloring using ANSI escape codes.
+		 */
 		bool color = true;
 	} log;
 };
diff --git a/src/crepe/util/color.cpp b/src/crepe/util/color.cpp
index 3fec157..bdf5809 100644
--- a/src/crepe/util/color.cpp
+++ b/src/crepe/util/color.cpp
@@ -1,4 +1,7 @@
+#include <cstdarg>
+
 #include "color.h"
+#include "fmt.h"
 #include "../api/Config.h"
 
 using namespace crepe::util;
@@ -16,10 +19,18 @@ const string LogColor::str(const string & content) {
 }
 
 const char * LogColor::c_str(const char * content) {
-	this->final = this->str(content);
+	this->final = this->str(content == NULL ? "" : content);
 	return this->final.c_str();
 }
 
+const char * LogColor::fmt(const char * fmt, ...) {
+	va_list args;
+	va_start(args, fmt);
+	string content = va_stringf(args, fmt);
+	va_end(args);
+	return this->c_str(content.c_str());
+}
+
 LogColor & LogColor::add_code(unsigned int code) {
 	this->code += stringf("\e[%dm", code);
 	return *this;
diff --git a/src/crepe/util/color.h b/src/crepe/util/color.h
index 0b7c1e6..66f3a28 100644
--- a/src/crepe/util/color.h
+++ b/src/crepe/util/color.h
@@ -9,10 +9,15 @@ public:
 	LogColor() = default;
 
 public:
+	//! get color code as c-style string (or color content string)
 	const char * c_str(const char * content = NULL);
+	//! color printf-style format string
+	const char * fmt(const char * fmt, ...);
+	//! get color code as stl string (or color content string)
 	const std::string str(const std::string & content = "");
 
 public:
+	//! reset color to default foreground and background color
 	LogColor & reset();
 
 public:
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index e3e9f1f..a2672a3 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -8,21 +8,24 @@
 #include "../api/Config.h"
 
 using namespace crepe::util;
+using namespace std;
+
+string log_prefix(log_level level) {
+	switch (level) {
+		case log_level::TRACE: return LogColor().fg_white().str("[TRACE]") + " ";
+		case log_level::DEBUG: return LogColor().fg_magenta().str("[DEBUG]") + " ";
+		case log_level::INFO: return LogColor().fg_blue().str("[INFO]") + " ";
+		case log_level::WARNING: return LogColor().fg_yellow().str("[WARN]") + " ";
+		case log_level::ERROR: return LogColor().fg_red().str("[ERROR]") + " ";
+	}
+	return "";
+}
 
-static const char * const LOG_PREFIX[] = {
-	[log_level::TRACE] = "[TRACE] ",
-	[log_level::DEBUG] = "[DEBUG] ",
-	[log_level::INFO] = "[INFO] ",
-	[log_level::WARNING] = "[WARN] ",
-	[log_level::ERROR] = "[ERROR] ",
-};
-
-static void log(enum log_level level, const std::string msg) {
+static void log(enum log_level level, const string msg) {
 	auto & cfg = crepe::api::Config::get_instance();
 	if (level < cfg.log.level) return;
 
-	using namespace std;
-	string final = string(LOG_PREFIX[level]) + msg;
+	string final = log_prefix(level) + msg;
 	if (!final.ends_with("\n")) final += "\n";
 
 	// TODO: also log to file or smth
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index c5d8665..bcc06a5 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -6,17 +6,13 @@
 #include "color.h"
 
 // utility macros
-#define _crepe_logf_here(lvl, fmt, ...) \
-	crepe::util::logf(lvl, "%s%s (%s:%d)%s" fmt "\n", \
-					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
-					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
-					  __VA_ARGS__)
+#define _crepe_logf_here(level, format, ...) crepe::util::logf(level, "%s" format, crepe::util::LogColor().fg_white(false).fmt("%s (%s:%d)", __PRETTY_FUNCTION__, __FILE_NAME__, __LINE__), __VA_ARGS__)
 
 // very illegal global function-style macros
 // NOLINTBEGIN
-#define dbg_logf(fmt, ...) _crepe_logf_here(util::log_level::DEBUG, ": " fmt, __VA_ARGS__)
-#define dbg_log(str) _crepe_logf_here(util::log_level::DEBUG, "%s: " str, "")
-#define dbg_trace() _crepe_logf_here(util::log_level::TRACE, "%s", "")
+#define dbg_logf(fmt, ...) _crepe_logf_here(crepe::util::log_level::DEBUG, ": " fmt, __VA_ARGS__)
+#define dbg_log(str) _crepe_logf_here(crepe::util::log_level::DEBUG, "%s: " str, "")
+#define dbg_trace() _crepe_logf_here(crepe::util::log_level::TRACE, "%s", "")
 // NOLINTEND
 
 #endif
diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt
index 6df4ce7..4ef1cd1 100644
--- a/src/example/CMakeLists.txt
+++ b/src/example/CMakeLists.txt
@@ -15,4 +15,5 @@ endfunction()
 add_example(audio_internal)
 add_example(components_internal)
 add_example(script)
+add_example(log)
 
diff --git a/src/example/log.cpp b/src/example/log.cpp
new file mode 100644
index 0000000..2d693d1
--- /dev/null
+++ b/src/example/log.cpp
@@ -0,0 +1,25 @@
+/** \file
+ * 
+ * Standalone example for usage of the logging functions
+ */
+
+#include <crepe/util/log.h>
+#include <crepe/api/Config.h>
+
+using namespace crepe;
+using namespace crepe::util;
+
+int main() {
+	auto & cfg = api::Config::get_instance();
+	// make sure all log messages get printed
+	cfg.log.level = util::log_level::TRACE;
+
+	dbg_trace();
+	dbg_logf("cfg.log.color is equal to %d", cfg.log.color);
+	logf(log_level::INFO, "info message!");
+	logf(log_level::WARNING, "very scary warning");
+	logf(log_level::ERROR, "fatal error!!!");
+
+	return 0;
+}
+
diff --git a/src/example/script.cpp b/src/example/script.cpp
index 91e4713..97e99b3 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -24,8 +24,6 @@ int main() {
 	auto & cfg = api::Config::get_instance();
 	cfg.log.level = util::log_level::TRACE;
 
-	dbg_trace();
-
 	auto obj = GameObject(0, "name", "tag", 0);
 	obj.add_component<BehaviorScript>().set_script<MyScript>();
 
-- 
cgit v1.2.3


From 30d84ef9ad4a0010288db18294766fd4d5ed6f4a Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Mon, 21 Oct 2024 11:30:51 +0200
Subject: incorporate feedback

---
 src/crepe/util/log.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index f012c67..0c2ce1e 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -15,13 +15,13 @@ static const char * const LOG_PREFIX[] = {
 	[log_level::ERROR] = "[ERR] ",
 };
 
-static void log(enum log_level level, const std::string msg) {
+static void log(enum log_level level, const std::string & msg) {
 	using namespace std;
-	string final = string(LOG_PREFIX[level]) + msg;
-	if (!final.ends_with("\n")) final += "\n";
+	string out = string(LOG_PREFIX[level]) + msg;
+	if (!out.ends_with("\n")) out += "\n";
 
 	// TODO: also log to file or smth
-	printf("%s", final.c_str());
+	printf("%s", out.c_str());
 	fflush(stdout);
 }
 
-- 
cgit v1.2.3


From 9b7be419c9dcc6ebd1e504713c7b2676ca3d2fdf Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Wed, 23 Oct 2024 21:54:28 +0200
Subject: `clang-format`

---
 .clang-tidy                                  |     4 +-
 mwe/resource-manager/Audio_asset.cpp         |    11 +-
 mwe/resource-manager/Audio_asset.h           |     8 +-
 mwe/resource-manager/Image_asset.cpp         |    10 +-
 mwe/resource-manager/Image_asset.h           |     7 +-
 mwe/resource-manager/TextureMap.cpp          |   116 +-
 mwe/resource-manager/TextureMap.h            |    26 +-
 mwe/resource-manager/constants.cpp           |     8 +-
 mwe/resource-manager/constants.h             |    18 +-
 mwe/resource-manager/main.cpp                |    20 +-
 mwe/resource-manager/map_asset.cpp           |     9 +-
 mwe/resource-manager/map_asset.h             |     3 +-
 mwe/resource-manager/map_layer.cpp           |   199 +-
 mwe/resource-manager/map_layer.h             |    21 +-
 mwe/resource-manager/resource.h              |    12 +-
 mwe/resource-manager/resource_converter.cpp  |    10 +-
 mwe/resource-manager/resource_converter.h    |    10 +-
 mwe/resource-manager/resource_fabricator.cpp |    25 +-
 mwe/resource-manager/resource_fabricator.h   |    19 +-
 mwe/resource-manager/resource_manager.cpp    |    21 +-
 mwe/resource-manager/resource_manager.h      |    40 +-
 mwe/resource-manager/spritesheet.cpp         |     8 +-
 mwe/resource-manager/spritesheet.h           |     9 +-
 mwe/resource-manager/stb_image.h             | 13178 +++++++++++++------------
 mwe/resource-manager/tiledMap.cpp            |    40 +-
 mwe/resource-manager/tiledMap.h              |    14 +-
 src/crepe/Collider.cpp                       |     2 +-
 src/crepe/CollisionSystem.cpp                |     8 +-
 src/crepe/CollisionSystem.h                  |    17 +-
 src/crepe/Component.cpp                      |     2 +-
 src/crepe/Component.h                        |     3 +-
 src/crepe/ComponentManager.hpp               |     2 +-
 src/crepe/Particle.cpp                       |    25 +-
 src/crepe/Particle.h                         |    19 +-
 src/crepe/ParticleSystem.cpp                 |    99 +-
 src/crepe/ParticleSystem.h                   |    14 +-
 src/crepe/PhysicsSystem.cpp                  |    80 +-
 src/crepe/PhysicsSystem.h                    |    19 +-
 src/crepe/Position.h                         |     9 +-
 src/crepe/RenderSystem.cpp                   |     6 +-
 src/crepe/SDLApp.cpp                         |   111 +-
 src/crepe/SDLApp.h                           |    31 +-
 src/crepe/SdlContext.cpp                     |     4 +-
 src/crepe/api/AssetManager.cpp               |    11 +-
 src/crepe/api/AssetManager.h                 |    30 +-
 src/crepe/api/CircleCollider.h               |     5 +-
 src/crepe/api/Color.cpp                      |    52 +-
 src/crepe/api/Force.cpp                      |    12 +-
 src/crepe/api/Force.h                        |     8 +-
 src/crepe/api/ParticleEmitter.cpp            |    40 +-
 src/crepe/api/ParticleEmitter.h              |    36 +-
 src/crepe/api/Point.h                        |     5 +-
 src/crepe/api/Rigidbody.cpp                  |     7 +-
 src/crepe/api/Rigidbody.h                    |    13 +-
 src/crepe/api/Sprite.cpp                     |     3 +-
 src/crepe/api/Sprite.h                       |    17 +-
 src/crepe/api/Texture.cpp                    |     1 -
 src/crepe/api/Texture.h                      |     7 +-
 src/crepe/api/Transform.h                    |     2 +-
 src/crepe/util/log.cpp                       |    14 +-
 src/crepe/util/log.h                         |     6 +-
 src/example/asset_manager.cpp                |     4 +-
 src/example/particle.cpp                     |   158 +-
 src/example/physics.cpp                      |    33 +-
 src/example/rendering.cpp                    |    22 +-
 65 files changed, 7576 insertions(+), 7207 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/.clang-tidy b/.clang-tidy
index 214a5ab..3408f75 100644
--- a/.clang-tidy
+++ b/.clang-tidy
@@ -1,7 +1,7 @@
 Checks: '-*,readability-identifier-naming'
 CheckOptions:
   - key: 'readability-identifier-naming.EnumCase'
-    value: 'lower_case'
+    value: 'CamelCase'
   - key: 'readability-identifier-naming.GlobalFunctionCase'
     value: 'lower_case'
   - key: 'readability-identifier-naming.ClassCase'
@@ -29,7 +29,7 @@ CheckOptions:
   - key: 'readability-identifier-naming.MacroDefinitionIgnoredRegexp'
     value: '_.*'
   - key: 'readability-identifier-naming.StructCase'
-    value: 'lower_case'
+    value: 'CamelCase'
 
 # vim: ft=yaml
 
diff --git a/mwe/resource-manager/Audio_asset.cpp b/mwe/resource-manager/Audio_asset.cpp
index 056034f..20c98b2 100644
--- a/mwe/resource-manager/Audio_asset.cpp
+++ b/mwe/resource-manager/Audio_asset.cpp
@@ -1,15 +1,8 @@
 
 
-
-
 #include "Audio_asset.h"
 #include <string>
 
+Audio::Audio(const std::string & content) { this->m_content = content; }
 
-
-Audio::Audio(const std::string& content){
-	this->m_content = content;
-}
-
-Audio::~Audio(){
-}
+Audio::~Audio() {}
diff --git a/mwe/resource-manager/Audio_asset.h b/mwe/resource-manager/Audio_asset.h
index d25c52f..6d1954d 100644
--- a/mwe/resource-manager/Audio_asset.h
+++ b/mwe/resource-manager/Audio_asset.h
@@ -1,17 +1,11 @@
 #pragma once
 
-
 #include "resource.h"
 #include <string>
 
-
 class Audio : public Resource {
 
 public:
-	Audio(const std::string&);
+	Audio(const std::string &);
 	~Audio();
-
-
-
-
 };
diff --git a/mwe/resource-manager/Image_asset.cpp b/mwe/resource-manager/Image_asset.cpp
index 0b3afad..2ab9116 100644
--- a/mwe/resource-manager/Image_asset.cpp
+++ b/mwe/resource-manager/Image_asset.cpp
@@ -5,12 +5,6 @@
 #include <SDL_surface.h>
 #include <string>
 
+Texture::Texture(const std::string & content) { this->m_content = content; }
 
-
-Texture::Texture(const std::string& content){
-	this->m_content = content;
-}
-
-
-Texture::~Texture(){
-}
+Texture::~Texture() {}
diff --git a/mwe/resource-manager/Image_asset.h b/mwe/resource-manager/Image_asset.h
index 97daca1..19579de 100644
--- a/mwe/resource-manager/Image_asset.h
+++ b/mwe/resource-manager/Image_asset.h
@@ -1,16 +1,11 @@
 #pragma once
 
-
-
 #include "resource.h"
 #include <string>
 
-
-
 class Texture : public Resource {
 
 public:
-	Texture(const std::string&);
+	Texture(const std::string &);
 	~Texture();
 };
-
diff --git a/mwe/resource-manager/TextureMap.cpp b/mwe/resource-manager/TextureMap.cpp
index 847bab9..d82975c 100644
--- a/mwe/resource-manager/TextureMap.cpp
+++ b/mwe/resource-manager/TextureMap.cpp
@@ -1,74 +1,66 @@
 #include "TextureMap.h"
 
-
 #define STB_IMAGE_IMPLEMENTATION
 #include "stb_image.h"
 
-#include <iostream>
 #include <cstdint>
+#include <iostream>
 
-TextureMap::TextureMap()
-    : m_texture(nullptr)
-{
-
-}
+TextureMap::TextureMap() : m_texture(nullptr) {}
 
-TextureMap::~TextureMap()
-{
-    if (m_texture)
-    {
-        SDL_DestroyTexture(m_texture);
-    }
+TextureMap::~TextureMap() {
+	if (m_texture) {
+		SDL_DestroyTexture(m_texture);
+	}
 }
 
 //public
-bool TextureMap::loadFromFile(const std::string& path, SDL_Renderer* renderer)
-{
-    assert(renderer != nullptr);
-    assert(!path.empty());
-
-    std::int32_t x = 0;
-    std::int32_t y = 0;
-    std::int32_t c = 0;
-    unsigned char* data = stbi_load(path.c_str(), &x, &y, &c, 0);
-
-    if (data)
-    {
-        std::int32_t pitch = x * c;
-        pitch = (pitch + 3) & ~3;
-
-        constexpr std::int32_t rmask = 0x000000ff;
-        constexpr std::int32_t gmask = 0x0000ff00;
-        constexpr std::int32_t bmask = 0x00ff0000;
-        const std::int32_t amask = c == 4 ? 0xff000000 : 0;
-
-        auto* surface = SDL_CreateRGBSurfaceFrom(data, x, y, c * 8, pitch, rmask, gmask, bmask, amask);
-
-        if (!surface)
-        {
-            std::cerr << "Unable to create texture surface: " << SDL_GetError() << "\n";
-            stbi_image_free(data);
-            return false;
-        }
-
-        m_texture = SDL_CreateTextureFromSurface(renderer, surface);
-
-        SDL_FreeSurface(surface);
-        stbi_image_free(data);
-
-        if (!m_texture)
-        {
-            std::cerr << "Failed to create texture for " << path << "\n";
-            return false;
-        }
-
-        //sets alpha blending
-        //SDL_SetTextureBlendMode(m_texture, SDL_BLENDMODE_BLEND);
-        m_size.x = x;
-        m_size.y = y;
-
-        return true;
-    }
-
-    return false;
+bool TextureMap::loadFromFile(const std::string & path,
+							  SDL_Renderer * renderer) {
+	assert(renderer != nullptr);
+	assert(!path.empty());
+
+	std::int32_t x = 0;
+	std::int32_t y = 0;
+	std::int32_t c = 0;
+	unsigned char * data = stbi_load(path.c_str(), &x, &y, &c, 0);
+
+	if (data) {
+		std::int32_t pitch = x * c;
+		pitch = (pitch + 3) & ~3;
+
+		constexpr std::int32_t rmask = 0x000000ff;
+		constexpr std::int32_t gmask = 0x0000ff00;
+		constexpr std::int32_t bmask = 0x00ff0000;
+		const std::int32_t amask = c == 4 ? 0xff000000 : 0;
+
+		auto * surface = SDL_CreateRGBSurfaceFrom(data, x, y, c * 8, pitch,
+												  rmask, gmask, bmask, amask);
+
+		if (!surface) {
+			std::cerr << "Unable to create texture surface: " << SDL_GetError()
+					  << "\n";
+			stbi_image_free(data);
+			return false;
+		}
+
+		m_texture = SDL_CreateTextureFromSurface(renderer, surface);
+
+		SDL_FreeSurface(surface);
+		stbi_image_free(data);
+
+		if (!m_texture) {
+			std::cerr << "Failed to create texture for " << path << "\n";
+			return false;
+		}
+
+		//sets alpha blending
+		//SDL_SetTextureBlendMode(m_texture, SDL_BLENDMODE_BLEND);
+		m_size.x = x;
+		m_size.y = y;
+
+		return true;
+	}
+
+	return false;
 }
diff --git a/mwe/resource-manager/TextureMap.h b/mwe/resource-manager/TextureMap.h
index dc8b8d3..04b12a2 100644
--- a/mwe/resource-manager/TextureMap.h
+++ b/mwe/resource-manager/TextureMap.h
@@ -1,28 +1,26 @@
 #pragma once
 
-
 #include <SDL_rect.h>
 #include <SDL_render.h>
 #include <string>
 
-class TextureMap final
-{
+class TextureMap final {
 public:
-    TextureMap();
-    ~TextureMap();
+	TextureMap();
+	~TextureMap();
 
-    TextureMap(const TextureMap&) = delete;
-    TextureMap(TextureMap&&) = delete;
+	TextureMap(const TextureMap &) = delete;
+	TextureMap(TextureMap &&) = delete;
 
-    TextureMap& operator = (const TextureMap&) = delete;
-    TextureMap& operator = (TextureMap&&) = delete;
+	TextureMap & operator=(const TextureMap &) = delete;
+	TextureMap & operator=(TextureMap &&) = delete;
 
-    bool loadFromFile(const std::string&, SDL_Renderer*);
-    SDL_Point getSize() const { return m_size; }
+	bool loadFromFile(const std::string &, SDL_Renderer *);
+	SDL_Point getSize() const { return m_size; }
 
-    operator SDL_Texture* () { return m_texture; }
+	operator SDL_Texture *() { return m_texture; }
 
 private:
-    SDL_Texture* m_texture;
-    SDL_Point m_size;
+	SDL_Texture * m_texture;
+	SDL_Point m_size;
 };
diff --git a/mwe/resource-manager/constants.cpp b/mwe/resource-manager/constants.cpp
index f9fbf5b..524aae8 100644
--- a/mwe/resource-manager/constants.cpp
+++ b/mwe/resource-manager/constants.cpp
@@ -1,10 +1,8 @@
 #include "constants.h"
 #include <string>
 
-
-
 namespace crepe {
 
-	const std::string Constants::PNG_EXT = ".png";
-	const std::string Constants::OGG_EXT = ".ogg";
-}
+const std::string Constants::PNG_EXT = ".png";
+const std::string Constants::OGG_EXT = ".ogg";
+} // namespace crepe
diff --git a/mwe/resource-manager/constants.h b/mwe/resource-manager/constants.h
index 620ddf3..5abe506 100644
--- a/mwe/resource-manager/constants.h
+++ b/mwe/resource-manager/constants.h
@@ -4,13 +4,11 @@
 #include <string>
 namespace crepe {
 
-	class Constants {
-	public:
-		using FILE_PATH = std::string;
-
-
-		static const std::string PNG_EXT;
-		static const std::string OGG_EXT;
-	
-	};
-}
+class Constants {
+public:
+	using FILE_PATH = std::string;
+
+	static const std::string PNG_EXT;
+	static const std::string OGG_EXT;
+};
+} // namespace crepe
diff --git a/mwe/resource-manager/main.cpp b/mwe/resource-manager/main.cpp
index 0148555..b6416f6 100644
--- a/mwe/resource-manager/main.cpp
+++ b/mwe/resource-manager/main.cpp
@@ -27,27 +27,23 @@ int main() {
 		= SDL_CreateWindow("Tessting resources", SDL_WINDOWPOS_UNDEFINED,
 						   SDL_WINDOWPOS_UNDEFINED, 640, 480, 0);
 
-
-
 	SDL_Renderer * renderer = SDL_CreateRenderer(window, -1, 0);
-	
-	ResourceManager* rm = ResourceManager::get_instance();
+
+	ResourceManager * rm = ResourceManager::get_instance();
 	ResourceConverter resource_converter;
 
-	Texture* img = rm->Load<Texture>("../img.png");
+	Texture * img = rm->Load<Texture>("../img.png");
 
-	SpriteSheet* SS = rm->Load<SpriteSheet>("../spritesheet_test.png");
-	Map* map = rm->Load<Map>("../../asset/tiled/demo.tmx");
+	SpriteSheet * SS = rm->Load<SpriteSheet>("../spritesheet_test.png");
+	Map * map = rm->Load<Map>("../../asset/tiled/demo.tmx");
 
-	SDL_Surface* surface = resource_converter.FromStringToImage(*img);
-	SDL_Texture* m_texture = SDL_CreateTextureFromSurface(renderer, surface);
+	SDL_Surface * surface = resource_converter.FromStringToImage(*img);
+	SDL_Texture * m_texture = SDL_CreateTextureFromSurface(renderer, surface);
 	SDL_FreeSurface(surface);
 
-
 	TiledMap testingTiledMap = resource_converter.FromStringToMap(*map);
 	testingTiledMap.SetRenderer(*renderer);
 
-
 	SDL_SetRenderDrawColor(renderer, 168, 230, 255, 255);
 	SDL_RenderClear(renderer);
 
@@ -61,7 +57,6 @@ int main() {
 					quit = true;
 					break;
 			}
-
 		}
 
 		SDL_RenderClear(renderer);
@@ -73,7 +68,6 @@ int main() {
 	}
 	delete rm;
 
-
 	SDL_DestroyTexture(m_texture);
 	SDL_DestroyRenderer(renderer);
 	SDL_DestroyWindow(window);
diff --git a/mwe/resource-manager/map_asset.cpp b/mwe/resource-manager/map_asset.cpp
index bbabe2b..ec02cc9 100644
--- a/mwe/resource-manager/map_asset.cpp
+++ b/mwe/resource-manager/map_asset.cpp
@@ -1,12 +1,7 @@
 
 
-
-
 #include "map_asset.h"
 
-Map::Map(const std::string& content){
-	this->m_content = content;
-}
+Map::Map(const std::string & content) { this->m_content = content; }
 
-Map::~Map(){
-}
+Map::~Map() {}
diff --git a/mwe/resource-manager/map_asset.h b/mwe/resource-manager/map_asset.h
index 082d84d..36695cd 100644
--- a/mwe/resource-manager/map_asset.h
+++ b/mwe/resource-manager/map_asset.h
@@ -3,10 +3,9 @@
 #include "resource.h"
 #include <string>
 
-
 class Map : public Resource {
 
 public:
-	Map(const std::string& );
+	Map(const std::string &);
 	~Map();
 };
diff --git a/mwe/resource-manager/map_layer.cpp b/mwe/resource-manager/map_layer.cpp
index 791972d..6339707 100644
--- a/mwe/resource-manager/map_layer.cpp
+++ b/mwe/resource-manager/map_layer.cpp
@@ -5,105 +5,106 @@
 #include <tmxlite/Layer.hpp>
 #include <tmxlite/TileLayer.hpp>
 
-
-
-MapLayer::MapLayer(){}
-
-MapLayer::~MapLayer(){
-	m_subsets.clear();
-}
-
-bool MapLayer::create(const tmx::Map& map, std::uint32_t layerIndex, const std::vector<TextureMap*>& textures)
-{
-    const auto& layers = map.getLayers();
-    assert(layers[layerIndex]->getType() == tmx::Layer::Type::Tile);
-    
-    const auto& layer = layers[layerIndex]->getLayerAs<tmx::TileLayer>();
-    const auto mapSize = map.getTileCount();
-    const auto mapTileSize = map.getTileSize();
-    const auto& tileSets = map.getTilesets();
-
-    const auto tintColour = layer.getTintColour();
-    const SDL_Colour vertColour =
-    {
-        tintColour.r,
-        tintColour.g,
-        tintColour.b,
-        tintColour.a
-    };
-
-    for (auto i = 0u; i < tileSets.size(); ++i)
-    {
-        //check tile ID to see if it falls within the current tile set
-        const auto& ts = tileSets[i];
-        const auto& tileIDs = layer.getTiles();
-
-        const auto texSize = textures[i]->getSize();
-        const auto tileCountX = texSize.x / mapTileSize.x;
-        const auto tileCountY = texSize.y / mapTileSize.y;
-
-        const float uNorm = static_cast<float>(mapTileSize.x) / texSize.x;
-        const float vNorm = static_cast<float>(mapTileSize.y) / texSize.y;
-
-        std::vector<SDL_Vertex> verts;
-        for (auto y = 0u; y < mapSize.y; ++y)
-        {
-            for (auto x = 0u; x < mapSize.x; ++x)
-            {
-                const auto idx = y * mapSize.x + x;
-                if (idx < tileIDs.size() && tileIDs[idx].ID >= ts.getFirstGID()
-                    && tileIDs[idx].ID < (ts.getFirstGID() + ts.getTileCount()))
-                {
-                    //tex coords
-                    auto idIndex = (tileIDs[idx].ID - ts.getFirstGID());
-                    float u = static_cast<float>(idIndex % tileCountX);
-                    float v = static_cast<float>(idIndex / tileCountY);
-                    u *= mapTileSize.x; //TODO we should be using the tile set size, as this may be different from the map's grid size
-                    v *= mapTileSize.y;
-
-                    //normalise the UV
-                    u /= textures[i]->getSize().x;
-                    v /= textures[i]->getSize().y;
-
-                    //vert pos
-                    const float tilePosX = static_cast<float>(x) * mapTileSize.x;
-                    const float tilePosY = (static_cast<float>(y) * mapTileSize.y);
-
-
-                    //push back to vert array
-                    SDL_Vertex vert = { { tilePosX, tilePosY }, vertColour, {u, v} };
-                    verts.emplace_back(vert);
-                    vert = { { tilePosX + mapTileSize.x, tilePosY }, vertColour, {u + uNorm, v} };
-                    verts.emplace_back(vert);
-                    vert = { { tilePosX, tilePosY + mapTileSize.y}, vertColour, {u, v + vNorm} };
-                    verts.emplace_back(vert);
-                    
-                    vert = { { tilePosX, tilePosY +mapTileSize.y}, vertColour, {u, v + vNorm} };
-                    verts.emplace_back(vert);
-                    vert = { { tilePosX + mapTileSize.x, tilePosY }, vertColour, {u + uNorm, v} };
-                    verts.emplace_back(vert);
-                    vert = { { tilePosX + mapTileSize.x, tilePosY + mapTileSize.y }, vertColour, {u + uNorm, v + vNorm} };
-                    verts.emplace_back(vert);
-                }
-            }
-        }
-
-        if (!verts.empty())
-        {
-            m_subsets.emplace_back();
-            m_subsets.back().texture = *textures[i];
-            m_subsets.back().vertexData.swap(verts);
-        }
-    }
-
-    return true;
+MapLayer::MapLayer() {}
+
+MapLayer::~MapLayer() { m_subsets.clear(); }
+
+bool MapLayer::create(const tmx::Map & map, std::uint32_t layerIndex,
+					  const std::vector<TextureMap *> & textures) {
+	const auto & layers = map.getLayers();
+	assert(layers[layerIndex]->getType() == tmx::Layer::Type::Tile);
+
+	const auto & layer = layers[layerIndex]->getLayerAs<tmx::TileLayer>();
+	const auto mapSize = map.getTileCount();
+	const auto mapTileSize = map.getTileSize();
+	const auto & tileSets = map.getTilesets();
+
+	const auto tintColour = layer.getTintColour();
+	const SDL_Colour vertColour
+		= {tintColour.r, tintColour.g, tintColour.b, tintColour.a};
+
+	for (auto i = 0u; i < tileSets.size(); ++i) {
+		//check tile ID to see if it falls within the current tile set
+		const auto & ts = tileSets[i];
+		const auto & tileIDs = layer.getTiles();
+
+		const auto texSize = textures[i]->getSize();
+		const auto tileCountX = texSize.x / mapTileSize.x;
+		const auto tileCountY = texSize.y / mapTileSize.y;
+
+		const float uNorm = static_cast<float>(mapTileSize.x) / texSize.x;
+		const float vNorm = static_cast<float>(mapTileSize.y) / texSize.y;
+
+		std::vector<SDL_Vertex> verts;
+		for (auto y = 0u; y < mapSize.y; ++y) {
+			for (auto x = 0u; x < mapSize.x; ++x) {
+				const auto idx = y * mapSize.x + x;
+				if (idx < tileIDs.size() && tileIDs[idx].ID >= ts.getFirstGID()
+					&& tileIDs[idx].ID
+						   < (ts.getFirstGID() + ts.getTileCount())) {
+					//tex coords
+					auto idIndex = (tileIDs[idx].ID - ts.getFirstGID());
+					float u = static_cast<float>(idIndex % tileCountX);
+					float v = static_cast<float>(idIndex / tileCountY);
+					u *= mapTileSize
+							 .x; //TODO we should be using the tile set size, as this may be different from the map's grid size
+					v *= mapTileSize.y;
+
+					//normalise the UV
+					u /= textures[i]->getSize().x;
+					v /= textures[i]->getSize().y;
+
+					//vert pos
+					const float tilePosX
+						= static_cast<float>(x) * mapTileSize.x;
+					const float tilePosY
+						= (static_cast<float>(y) * mapTileSize.y);
+
+					//push back to vert array
+					SDL_Vertex vert
+						= {{tilePosX, tilePosY}, vertColour, {u, v}};
+					verts.emplace_back(vert);
+					vert = {{tilePosX + mapTileSize.x, tilePosY},
+							vertColour,
+							{u + uNorm, v}};
+					verts.emplace_back(vert);
+					vert = {{tilePosX, tilePosY + mapTileSize.y},
+							vertColour,
+							{u, v + vNorm}};
+					verts.emplace_back(vert);
+
+					vert = {{tilePosX, tilePosY + mapTileSize.y},
+							vertColour,
+							{u, v + vNorm}};
+					verts.emplace_back(vert);
+					vert = {{tilePosX + mapTileSize.x, tilePosY},
+							vertColour,
+							{u + uNorm, v}};
+					verts.emplace_back(vert);
+					vert
+						= {{tilePosX + mapTileSize.x, tilePosY + mapTileSize.y},
+						   vertColour,
+						   {u + uNorm, v + vNorm}};
+					verts.emplace_back(vert);
+				}
+			}
+		}
+
+		if (!verts.empty()) {
+			m_subsets.emplace_back();
+			m_subsets.back().texture = *textures[i];
+			m_subsets.back().vertexData.swap(verts);
+		}
+	}
+
+	return true;
 }
 
-void MapLayer::draw(SDL_Renderer* renderer) const
-{
-    assert(renderer);
-    for (const auto& s : m_subsets)
-    {
-        SDL_RenderGeometry(renderer, s.texture, s.vertexData.data(), static_cast<std::int32_t>(s.vertexData.size()), nullptr, 0);
-    }
+void MapLayer::draw(SDL_Renderer * renderer) const {
+	assert(renderer);
+	for (const auto & s : m_subsets) {
+		SDL_RenderGeometry(renderer, s.texture, s.vertexData.data(),
+						   static_cast<std::int32_t>(s.vertexData.size()),
+						   nullptr, 0);
+	}
 }
diff --git a/mwe/resource-manager/map_layer.h b/mwe/resource-manager/map_layer.h
index e633290..fb656ed 100644
--- a/mwe/resource-manager/map_layer.h
+++ b/mwe/resource-manager/map_layer.h
@@ -1,26 +1,23 @@
 #pragma once
 
-
 #include "TextureMap.h"
 #include <SDL_render.h>
 #include <tmxlite/Map.hpp>
 
-class MapLayer final{
+class MapLayer final {
 
 public:
 	explicit MapLayer();
 	~MapLayer();
 
-	bool create(const tmx::Map&, std::uint32_t index, const std::vector<TextureMap*>& textures);
-	void draw(SDL_Renderer*) const;
+	bool create(const tmx::Map &, std::uint32_t index,
+				const std::vector<TextureMap *> & textures);
+	void draw(SDL_Renderer *) const;
 
 private:
-
-    struct subset final
-    {
-        std::vector<SDL_Vertex> vertexData;
-        SDL_Texture* texture = nullptr;
-    };
-    std::vector<subset> m_subsets;
-
+	struct subset final {
+		std::vector<SDL_Vertex> vertexData;
+		SDL_Texture * texture = nullptr;
+	};
+	std::vector<subset> m_subsets;
 };
diff --git a/mwe/resource-manager/resource.h b/mwe/resource-manager/resource.h
index 4f112e3..a81e127 100644
--- a/mwe/resource-manager/resource.h
+++ b/mwe/resource-manager/resource.h
@@ -1,17 +1,11 @@
 #pragma once
 
-
-
-
 #include <string>
-class Resource{
+class Resource {
 public:
-	
-	virtual ~Resource() =default;
+	virtual ~Resource() = default;
 
-	const std::string& getContent() const{
-		return this->m_content;
-	}
+	const std::string & getContent() const { return this->m_content; }
 
 protected:
 	std::string m_content;
diff --git a/mwe/resource-manager/resource_converter.cpp b/mwe/resource-manager/resource_converter.cpp
index 63b7491..0477dc2 100644
--- a/mwe/resource-manager/resource_converter.cpp
+++ b/mwe/resource-manager/resource_converter.cpp
@@ -13,9 +13,8 @@ ResourceConverter::ResourceConverter() { IMG_Init(IMG_INIT_PNG); }
 
 ResourceConverter::~ResourceConverter() { IMG_Quit(); }
 
-SDL_Surface *
-ResourceConverter::FromStringToImage(const Texture& resource) {
-	const std::string& content = resource.getContent();
+SDL_Surface * ResourceConverter::FromStringToImage(const Texture & resource) {
+	const std::string & content = resource.getContent();
 	SDL_RWops * rw = SDL_RWFromConstMem(content.data(), content.size());
 	if (!rw) {
 		std::cerr << "Failed to create SDL_RWops: " << SDL_GetError()
@@ -30,8 +29,7 @@ ResourceConverter::FromStringToImage(const Texture& resource) {
 	return surface;
 }
 
-
-TiledMap ResourceConverter::FromStringToMap(const Map& resource){
-	const std::string& content = resource.getContent();
+TiledMap ResourceConverter::FromStringToMap(const Map & resource) {
+	const std::string & content = resource.getContent();
 	return TiledMap(content);
 }
diff --git a/mwe/resource-manager/resource_converter.h b/mwe/resource-manager/resource_converter.h
index d771163..39493c1 100644
--- a/mwe/resource-manager/resource_converter.h
+++ b/mwe/resource-manager/resource_converter.h
@@ -1,24 +1,20 @@
 #pragma once
 
-
-
 #include "Image_asset.h"
 #include "map_asset.h"
 #include "tiledMap.h"
 
 #include <SDL_surface.h>
 
-class ResourceConverter{
+class ResourceConverter {
 
-	
 public:
 	ResourceConverter();
 	~ResourceConverter();
 
-	SDL_Surface* FromStringToImage(const Texture&);
-	TiledMap FromStringToMap(const Map&);
+	SDL_Surface * FromStringToImage(const Texture &);
+	TiledMap FromStringToMap(const Map &);
 
 	//TODO:
 	//convertrs a string map into a real map:
-
 };
diff --git a/mwe/resource-manager/resource_fabricator.cpp b/mwe/resource-manager/resource_fabricator.cpp
index 0633a40..2b83e97 100644
--- a/mwe/resource-manager/resource_fabricator.cpp
+++ b/mwe/resource-manager/resource_fabricator.cpp
@@ -6,21 +6,18 @@
 #include <string>
 #include <vector>
 
+std::string ResourceFactory::convert_file_to_string(const std::string & path) {
+	std::ifstream file(path, std::ios::binary | std::ios::ate);
+	if (!file.is_open()) {
+		std::cerr << "Failed to open file: " << path << std::endl;
+		return "";
+	}
 
+	std::ifstream::pos_type fileSize = file.tellg();
+	file.seekg(0, std::ios::beg);
 
+	std::vector<char> bytes(fileSize);
+	file.read(bytes.data(), fileSize);
 
-std::string ResourceFactory::convert_file_to_string(const std::string& path){
-    std::ifstream file(path, std::ios::binary | std::ios::ate);
-    if (!file.is_open()) {
-        std::cerr << "Failed to open file: " << path << std::endl;
-        return "";
-    }
-
-    std::ifstream::pos_type fileSize = file.tellg();
-    file.seekg(0, std::ios::beg);
-
-    std::vector<char> bytes(fileSize);
-    file.read(bytes.data(), fileSize);
-
-    return std::string(bytes.begin(), bytes.end());
+	return std::string(bytes.begin(), bytes.end());
 }
diff --git a/mwe/resource-manager/resource_fabricator.h b/mwe/resource-manager/resource_fabricator.h
index cb6929f..302eefe 100644
--- a/mwe/resource-manager/resource_fabricator.h
+++ b/mwe/resource-manager/resource_fabricator.h
@@ -1,32 +1,21 @@
 #pragma once
 
-
-
-#include "resource.h"
 #include "constants.h"
+#include "resource.h"
 #include <SDL_render.h>
 #include <string>
 
-
-
 using namespace crepe;
 
-
 class ResourceFactory {
 
 public:
+	template <typename T>
+	static Resource * create_resource(const Constants::FILE_PATH & file_path) {
 
-	template<typename T>
-	static Resource* create_resource(const Constants::FILE_PATH& file_path){
-		
 		return new T(convert_file_to_string(file_path));
 	}
 
 private:
-	static std::string convert_file_to_string(const std::string& path);
-
+	static std::string convert_file_to_string(const std::string & path);
 };
-
-
-
-
diff --git a/mwe/resource-manager/resource_manager.cpp b/mwe/resource-manager/resource_manager.cpp
index aee0ce2..189aa8b 100644
--- a/mwe/resource-manager/resource_manager.cpp
+++ b/mwe/resource-manager/resource_manager.cpp
@@ -5,34 +5,31 @@
 #include "resource.h"
 #include <unordered_map>
 
-ResourceManager* ResourceManager::m_single_resource_manager = nullptr;
+ResourceManager * ResourceManager::m_single_resource_manager = nullptr;
 
-ResourceManager* ResourceManager::get_instance(){
+ResourceManager * ResourceManager::get_instance() {
 	if (m_single_resource_manager == nullptr) {
 		m_single_resource_manager = new ResourceManager();
 	}
 	return m_single_resource_manager;
 }
 
+ResourceManager::ResourceManager() {}
 
-ResourceManager::ResourceManager(){
-}
-
-ResourceManager::~ResourceManager(){
+ResourceManager::~ResourceManager() {
 
-	for(auto pair : m_resources){
+	for (auto pair : m_resources) {
 		delete pair.second;
 	}
 
 	delete m_single_resource_manager;
 }
 
-
-void ResourceManager::Unload(const Constants::FILE_PATH& file_path){
-	std::unordered_map<Constants::FILE_PATH, Resource* >::iterator itr = m_resources.find(file_path);
-	if(itr != m_resources.end()){
+void ResourceManager::Unload(const Constants::FILE_PATH & file_path) {
+	std::unordered_map<Constants::FILE_PATH, Resource *>::iterator itr
+		= m_resources.find(file_path);
+	if (itr != m_resources.end()) {
 		delete itr->second;
 		m_resources.erase(itr);
 	}
 }
-
diff --git a/mwe/resource-manager/resource_manager.h b/mwe/resource-manager/resource_manager.h
index c155559..446bedb 100644
--- a/mwe/resource-manager/resource_manager.h
+++ b/mwe/resource-manager/resource_manager.h
@@ -1,26 +1,19 @@
 #pragma once
 
-
-
 #include <SDL_render.h>
 #include <unordered_map>
 
-
-#include "resource.h"
 #include "constants.h"
+#include "resource.h"
 #include "resource_fabricator.h"
 
 using namespace crepe;
 
-class ResourceManager{
-
+class ResourceManager {
 
 private:
-	
-	static ResourceManager* m_single_resource_manager;
-	std::unordered_map<Constants::FILE_PATH, Resource*> m_resources;
-
-
+	static ResourceManager * m_single_resource_manager;
+	std::unordered_map<Constants::FILE_PATH, Resource *> m_resources;
 
 protected:
 	ResourceManager();
@@ -29,30 +22,25 @@ protected:
 public:
 	ResourceManager(const ResourceManager &) = delete;
 	ResourceManager(ResourceManager &&) = delete;
-	ResourceManager &operator=(const ResourceManager &) = delete;
-	ResourceManager &operator=(ResourceManager &&) = delete;
-
-	static ResourceManager* get_instance();
-
+	ResourceManager & operator=(const ResourceManager &) = delete;
+	ResourceManager & operator=(ResourceManager &&) = delete;
 
+	static ResourceManager * get_instance();
 
 public:
-	template<typename T>
-	T* Load(const Constants::FILE_PATH& file_path){
-		
+	template <typename T>
+	T * Load(const Constants::FILE_PATH & file_path) {
+
 		if (m_resources.find(file_path) != m_resources.end()) {
-			return static_cast<T*>(m_resources[file_path]);
+			return static_cast<T *>(m_resources[file_path]);
 		}
 
-		Resource* resource = ResourceFactory::create_resource<T>(file_path);
+		Resource * resource = ResourceFactory::create_resource<T>(file_path);
 		if (resource) {
 			m_resources[file_path] = std::move(resource);
 		}
-		return static_cast<T*>(m_resources[file_path]);
+		return static_cast<T *>(m_resources[file_path]);
 	}
 
-	void Unload(const Constants::FILE_PATH& file_path);
-
-
-
+	void Unload(const Constants::FILE_PATH & file_path);
 };
diff --git a/mwe/resource-manager/spritesheet.cpp b/mwe/resource-manager/spritesheet.cpp
index 5ea4b65..a5881e5 100644
--- a/mwe/resource-manager/spritesheet.cpp
+++ b/mwe/resource-manager/spritesheet.cpp
@@ -4,12 +4,8 @@
 
 #include <string>
 
-
-SpriteSheet::SpriteSheet(const std::string& content){
+SpriteSheet::SpriteSheet(const std::string & content) {
 	this->m_content = content;
 }
 
-SpriteSheet::~SpriteSheet(){
-}
-
-
+SpriteSheet::~SpriteSheet() {}
diff --git a/mwe/resource-manager/spritesheet.h b/mwe/resource-manager/spritesheet.h
index 9b222e7..4a77a87 100644
--- a/mwe/resource-manager/spritesheet.h
+++ b/mwe/resource-manager/spritesheet.h
@@ -1,16 +1,11 @@
 #pragma once
 
-
-
-
 #include "resource.h"
 #include <string>
 
-
-class SpriteSheet : public Resource{
+class SpriteSheet : public Resource {
 
 public:
-	SpriteSheet(const std::string&);
+	SpriteSheet(const std::string &);
 	~SpriteSheet();
-
 };
diff --git a/mwe/resource-manager/stb_image.h b/mwe/resource-manager/stb_image.h
index a632d54..ce0cc10 100644
--- a/mwe/resource-manager/stb_image.h
+++ b/mwe/resource-manager/stb_image.h
@@ -372,14 +372,13 @@ RECENT REVISION HISTORY:
 
 #define STBI_VERSION 1
 
-enum
-{
-   STBI_default = 0, // only used for desired_channels
+enum {
+	STBI_default = 0, // only used for desired_channels
 
-   STBI_grey       = 1,
-   STBI_grey_alpha = 2,
-   STBI_rgb        = 3,
-   STBI_rgb_alpha  = 4
+	STBI_grey = 1,
+	STBI_grey_alpha = 2,
+	STBI_rgb = 3,
+	STBI_rgb_alpha = 4
 };
 
 #include <stdlib.h>
@@ -407,11 +406,14 @@ extern "C" {
 // load image by filename, open file, or memory buffer
 //
 
-typedef struct
-{
-   int      (*read)  (void *user,char *data,int size);   // fill 'data' with 'size' bytes.  return number of bytes actually read
-   void     (*skip)  (void *user,int n);                 // skip the next 'n' bytes, or 'unget' the last -n bytes if negative
-   int      (*eof)   (void *user);                       // returns nonzero if we are at end of file/data
+typedef struct {
+	int (*read)(
+		void * user, char * data,
+		int size); // fill 'data' with 'size' bytes.  return number of bytes actually read
+	void (*skip)(
+		void * user,
+		int n); // skip the next 'n' bytes, or 'unget' the last -n bytes if negative
+	int (*eof)(void * user); // returns nonzero if we are at end of file/data
 } stbi_io_callbacks;
 
 ////////////////////////////////////
@@ -419,21 +421,33 @@ typedef struct
 // 8-bits-per-channel interface
 //
 
-STBIDEF stbi_uc *stbi_load_from_memory   (stbi_uc           const *buffer, int len   , int *x, int *y, int *channels_in_file, int desired_channels);
-STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk  , void *user, int *x, int *y, int *channels_in_file, int desired_channels);
+STBIDEF stbi_uc * stbi_load_from_memory(stbi_uc const * buffer, int len,
+										int * x, int * y,
+										int * channels_in_file,
+										int desired_channels);
+STBIDEF stbi_uc * stbi_load_from_callbacks(stbi_io_callbacks const * clbk,
+										   void * user, int * x, int * y,
+										   int * channels_in_file,
+										   int desired_channels);
 
 #ifndef STBI_NO_STDIO
-STBIDEF stbi_uc *stbi_load            (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
-STBIDEF stbi_uc *stbi_load_from_file  (FILE *f, int *x, int *y, int *channels_in_file, int desired_channels);
+STBIDEF stbi_uc * stbi_load(char const * filename, int * x, int * y,
+							int * channels_in_file, int desired_channels);
+STBIDEF stbi_uc * stbi_load_from_file(FILE * f, int * x, int * y,
+									  int * channels_in_file,
+									  int desired_channels);
 // for stbi_load_from_file, file pointer is left pointing immediately after image
 #endif
 
 #ifndef STBI_NO_GIF
-STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp);
+STBIDEF stbi_uc * stbi_load_gif_from_memory(stbi_uc const * buffer, int len,
+											int ** delays, int * x, int * y,
+											int * z, int * comp, int req_comp);
 #endif
 
 #ifdef STBI_WINDOWS_UTF8
-STBIDEF int stbi_convert_wchar_to_utf8(char *buffer, size_t bufferlen, const wchar_t* input);
+STBIDEF int stbi_convert_wchar_to_utf8(char * buffer, size_t bufferlen,
+									   const wchar_t * input);
 #endif
 
 ////////////////////////////////////
@@ -441,12 +455,21 @@ STBIDEF int stbi_convert_wchar_to_utf8(char *buffer, size_t bufferlen, const wch
 // 16-bits-per-channel interface
 //
 
-STBIDEF stbi_us *stbi_load_16_from_memory   (stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels);
-STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels);
+STBIDEF stbi_us * stbi_load_16_from_memory(stbi_uc const * buffer, int len,
+										   int * x, int * y,
+										   int * channels_in_file,
+										   int desired_channels);
+STBIDEF stbi_us * stbi_load_16_from_callbacks(stbi_io_callbacks const * clbk,
+											  void * user, int * x, int * y,
+											  int * channels_in_file,
+											  int desired_channels);
 
 #ifndef STBI_NO_STDIO
-STBIDEF stbi_us *stbi_load_16          (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
-STBIDEF stbi_us *stbi_load_from_file_16(FILE *f, int *x, int *y, int *channels_in_file, int desired_channels);
+STBIDEF stbi_us * stbi_load_16(char const * filename, int * x, int * y,
+							   int * channels_in_file, int desired_channels);
+STBIDEF stbi_us * stbi_load_from_file_16(FILE * f, int * x, int * y,
+										 int * channels_in_file,
+										 int desired_channels);
 #endif
 
 ////////////////////////////////////
@@ -454,60 +477,70 @@ STBIDEF stbi_us *stbi_load_from_file_16(FILE *f, int *x, int *y, int *channels_i
 // float-per-channel interface
 //
 #ifndef STBI_NO_LINEAR
-   STBIDEF float *stbi_loadf_from_memory     (stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels);
-   STBIDEF float *stbi_loadf_from_callbacks  (stbi_io_callbacks const *clbk, void *user, int *x, int *y,  int *channels_in_file, int desired_channels);
+STBIDEF float * stbi_loadf_from_memory(stbi_uc const * buffer, int len, int * x,
+									   int * y, int * channels_in_file,
+									   int desired_channels);
+STBIDEF float * stbi_loadf_from_callbacks(stbi_io_callbacks const * clbk,
+										  void * user, int * x, int * y,
+										  int * channels_in_file,
+										  int desired_channels);
 
-   #ifndef STBI_NO_STDIO
-   STBIDEF float *stbi_loadf            (char const *filename, int *x, int *y, int *channels_in_file, int desired_channels);
-   STBIDEF float *stbi_loadf_from_file  (FILE *f, int *x, int *y, int *channels_in_file, int desired_channels);
-   #endif
+#ifndef STBI_NO_STDIO
+STBIDEF float * stbi_loadf(char const * filename, int * x, int * y,
+						   int * channels_in_file, int desired_channels);
+STBIDEF float * stbi_loadf_from_file(FILE * f, int * x, int * y,
+									 int * channels_in_file,
+									 int desired_channels);
+#endif
 #endif
 
 #ifndef STBI_NO_HDR
-   STBIDEF void   stbi_hdr_to_ldr_gamma(float gamma);
-   STBIDEF void   stbi_hdr_to_ldr_scale(float scale);
+STBIDEF void stbi_hdr_to_ldr_gamma(float gamma);
+STBIDEF void stbi_hdr_to_ldr_scale(float scale);
 #endif // STBI_NO_HDR
 
 #ifndef STBI_NO_LINEAR
-   STBIDEF void   stbi_ldr_to_hdr_gamma(float gamma);
-   STBIDEF void   stbi_ldr_to_hdr_scale(float scale);
+STBIDEF void stbi_ldr_to_hdr_gamma(float gamma);
+STBIDEF void stbi_ldr_to_hdr_scale(float scale);
 #endif // STBI_NO_LINEAR
 
 // stbi_is_hdr is always defined, but always returns false if STBI_NO_HDR
-STBIDEF int    stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user);
-STBIDEF int    stbi_is_hdr_from_memory(stbi_uc const *buffer, int len);
+STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const * clbk,
+									   void * user);
+STBIDEF int stbi_is_hdr_from_memory(stbi_uc const * buffer, int len);
 #ifndef STBI_NO_STDIO
-STBIDEF int      stbi_is_hdr          (char const *filename);
-STBIDEF int      stbi_is_hdr_from_file(FILE *f);
+STBIDEF int stbi_is_hdr(char const * filename);
+STBIDEF int stbi_is_hdr_from_file(FILE * f);
 #endif // STBI_NO_STDIO
 
-
 // get a VERY brief reason for failure
 // on most compilers (and ALL modern mainstream compilers) this is threadsafe
-STBIDEF const char *stbi_failure_reason  (void);
+STBIDEF const char * stbi_failure_reason(void);
 
 // free the loaded image -- this is just free()
-STBIDEF void     stbi_image_free      (void *retval_from_stbi_load);
+STBIDEF void stbi_image_free(void * retval_from_stbi_load);
 
 // get image dimensions & components without fully decoding
-STBIDEF int      stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp);
-STBIDEF int      stbi_info_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp);
-STBIDEF int      stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len);
-STBIDEF int      stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *clbk, void *user);
+STBIDEF int stbi_info_from_memory(stbi_uc const * buffer, int len, int * x,
+								  int * y, int * comp);
+STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const * clbk,
+									 void * user, int * x, int * y, int * comp);
+STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const * buffer, int len);
+STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const * clbk,
+										  void * user);
 
 #ifndef STBI_NO_STDIO
-STBIDEF int      stbi_info               (char const *filename,     int *x, int *y, int *comp);
-STBIDEF int      stbi_info_from_file     (FILE *f,                  int *x, int *y, int *comp);
-STBIDEF int      stbi_is_16_bit          (char const *filename);
-STBIDEF int      stbi_is_16_bit_from_file(FILE *f);
+STBIDEF int stbi_info(char const * filename, int * x, int * y, int * comp);
+STBIDEF int stbi_info_from_file(FILE * f, int * x, int * y, int * comp);
+STBIDEF int stbi_is_16_bit(char const * filename);
+STBIDEF int stbi_is_16_bit_from_file(FILE * f);
 #endif
 
-
-
 // for image formats that explicitly notate that they have premultiplied alpha,
 // we just return the colors as stored in the file. set this flag to force
 // unpremultiplication. results are undefined if the unpremultiply overflow.
-STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply);
+STBIDEF void
+stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply);
 
 // indicate whether we should process iphone images back to canonical format,
 // or just pass them through "as-is"
@@ -519,20 +552,32 @@ STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip);
 // as above, but only applies to images loaded on the thread that calls the function
 // this function is only available if your compiler supports thread-local variables;
 // calling it will fail to link if your compiler doesn't
-STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply);
-STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert);
-STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip);
+STBIDEF void
+stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply);
+STBIDEF void
+stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert);
+STBIDEF void
+stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip);
 
 // ZLIB client - used by PNG, available for other purposes
 
-STBIDEF char *stbi_zlib_decode_malloc_guesssize(const char *buffer, int len, int initial_size, int *outlen);
-STBIDEF char *stbi_zlib_decode_malloc_guesssize_headerflag(const char *buffer, int len, int initial_size, int *outlen, int parse_header);
-STBIDEF char *stbi_zlib_decode_malloc(const char *buffer, int len, int *outlen);
-STBIDEF int   stbi_zlib_decode_buffer(char *obuffer, int olen, const char *ibuffer, int ilen);
-
-STBIDEF char *stbi_zlib_decode_noheader_malloc(const char *buffer, int len, int *outlen);
-STBIDEF int   stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen);
-
+STBIDEF char * stbi_zlib_decode_malloc_guesssize(const char * buffer, int len,
+												 int initial_size,
+												 int * outlen);
+STBIDEF char * stbi_zlib_decode_malloc_guesssize_headerflag(const char * buffer,
+															int len,
+															int initial_size,
+															int * outlen,
+															int parse_header);
+STBIDEF char * stbi_zlib_decode_malloc(const char * buffer, int len,
+									   int * outlen);
+STBIDEF int stbi_zlib_decode_buffer(char * obuffer, int olen,
+									const char * ibuffer, int ilen);
+
+STBIDEF char * stbi_zlib_decode_noheader_malloc(const char * buffer, int len,
+												int * outlen);
+STBIDEF int stbi_zlib_decode_noheader_buffer(char * obuffer, int olen,
+											 const char * ibuffer, int ilen);
 
 #ifdef __cplusplus
 }
@@ -545,52 +590,53 @@ STBIDEF int   stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const ch
 
 #ifdef STB_IMAGE_IMPLEMENTATION
 
-#if defined(STBI_ONLY_JPEG) || defined(STBI_ONLY_PNG) || defined(STBI_ONLY_BMP) \
-  || defined(STBI_ONLY_TGA) || defined(STBI_ONLY_GIF) || defined(STBI_ONLY_PSD) \
-  || defined(STBI_ONLY_HDR) || defined(STBI_ONLY_PIC) || defined(STBI_ONLY_PNM) \
-  || defined(STBI_ONLY_ZLIB)
-   #ifndef STBI_ONLY_JPEG
-   #define STBI_NO_JPEG
-   #endif
-   #ifndef STBI_ONLY_PNG
-   #define STBI_NO_PNG
-   #endif
-   #ifndef STBI_ONLY_BMP
-   #define STBI_NO_BMP
-   #endif
-   #ifndef STBI_ONLY_PSD
-   #define STBI_NO_PSD
-   #endif
-   #ifndef STBI_ONLY_TGA
-   #define STBI_NO_TGA
-   #endif
-   #ifndef STBI_ONLY_GIF
-   #define STBI_NO_GIF
-   #endif
-   #ifndef STBI_ONLY_HDR
-   #define STBI_NO_HDR
-   #endif
-   #ifndef STBI_ONLY_PIC
-   #define STBI_NO_PIC
-   #endif
-   #ifndef STBI_ONLY_PNM
-   #define STBI_NO_PNM
-   #endif
-#endif
-
-#if defined(STBI_NO_PNG) && !defined(STBI_SUPPORT_ZLIB) && !defined(STBI_NO_ZLIB)
-#define STBI_NO_ZLIB
+#if defined(STBI_ONLY_JPEG) || defined(STBI_ONLY_PNG) \
+	|| defined(STBI_ONLY_BMP) || defined(STBI_ONLY_TGA) \
+	|| defined(STBI_ONLY_GIF) || defined(STBI_ONLY_PSD) \
+	|| defined(STBI_ONLY_HDR) || defined(STBI_ONLY_PIC) \
+	|| defined(STBI_ONLY_PNM) || defined(STBI_ONLY_ZLIB)
+#ifndef STBI_ONLY_JPEG
+#define STBI_NO_JPEG
+#endif
+#ifndef STBI_ONLY_PNG
+#define STBI_NO_PNG
+#endif
+#ifndef STBI_ONLY_BMP
+#define STBI_NO_BMP
+#endif
+#ifndef STBI_ONLY_PSD
+#define STBI_NO_PSD
+#endif
+#ifndef STBI_ONLY_TGA
+#define STBI_NO_TGA
+#endif
+#ifndef STBI_ONLY_GIF
+#define STBI_NO_GIF
+#endif
+#ifndef STBI_ONLY_HDR
+#define STBI_NO_HDR
+#endif
+#ifndef STBI_ONLY_PIC
+#define STBI_NO_PIC
+#endif
+#ifndef STBI_ONLY_PNM
+#define STBI_NO_PNM
+#endif
 #endif
 
+#if defined(STBI_NO_PNG) && !defined(STBI_SUPPORT_ZLIB) \
+	&& !defined(STBI_NO_ZLIB)
+#define STBI_NO_ZLIB
+#endif
 
+#include <limits.h>
 #include <stdarg.h>
 #include <stddef.h> // ptrdiff_t on osx
 #include <stdlib.h>
 #include <string.h>
-#include <limits.h>
 
 #if !defined(STBI_NO_LINEAR) || !defined(STBI_NO_HDR)
-#include <math.h>  // ldexp, pow
+#include <math.h> // ldexp, pow
 #endif
 
 #ifndef STBI_NO_STDIO
@@ -608,55 +654,55 @@ STBIDEF int   stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const ch
 #define STBI_EXTERN extern
 #endif
 
-
 #ifndef _MSC_VER
-   #ifdef __cplusplus
-   #define stbi_inline inline
-   #else
-   #define stbi_inline
-   #endif
+#ifdef __cplusplus
+#define stbi_inline inline
+#else
+#define stbi_inline
+#endif
 #else
-   #define stbi_inline __forceinline
+#define stbi_inline __forceinline
 #endif
 
 #ifndef STBI_NO_THREAD_LOCALS
-   #if defined(__cplusplus) &&  __cplusplus >= 201103L
-      #define STBI_THREAD_LOCAL       thread_local
-   #elif defined(__GNUC__) && __GNUC__ < 5
-      #define STBI_THREAD_LOCAL       __thread
-   #elif defined(_MSC_VER)
-      #define STBI_THREAD_LOCAL       __declspec(thread)
-   #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 201112L && !defined(__STDC_NO_THREADS__)
-      #define STBI_THREAD_LOCAL       _Thread_local
-   #endif
-
-   #ifndef STBI_THREAD_LOCAL
-      #if defined(__GNUC__)
-        #define STBI_THREAD_LOCAL       __thread
-      #endif
-   #endif
+#if defined(__cplusplus) && __cplusplus >= 201103L
+#define STBI_THREAD_LOCAL thread_local
+#elif defined(__GNUC__) && __GNUC__ < 5
+#define STBI_THREAD_LOCAL __thread
+#elif defined(_MSC_VER)
+#define STBI_THREAD_LOCAL __declspec(thread)
+#elif defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L \
+	&& !defined(__STDC_NO_THREADS__)
+#define STBI_THREAD_LOCAL _Thread_local
+#endif
+
+#ifndef STBI_THREAD_LOCAL
+#if defined(__GNUC__)
+#define STBI_THREAD_LOCAL __thread
+#endif
+#endif
 #endif
 
 #if defined(_MSC_VER) || defined(__SYMBIAN32__)
 typedef unsigned short stbi__uint16;
-typedef   signed short stbi__int16;
-typedef unsigned int   stbi__uint32;
-typedef   signed int   stbi__int32;
+typedef signed short stbi__int16;
+typedef unsigned int stbi__uint32;
+typedef signed int stbi__int32;
 #else
 #include <stdint.h>
 typedef uint16_t stbi__uint16;
-typedef int16_t  stbi__int16;
+typedef int16_t stbi__int16;
 typedef uint32_t stbi__uint32;
-typedef int32_t  stbi__int32;
+typedef int32_t stbi__int32;
 #endif
 
 // should produce compiler error if size is wrong
-typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
+typedef unsigned char validate_uint32[sizeof(stbi__uint32) == 4 ? 1 : -1];
 
 #ifdef _MSC_VER
-#define STBI_NOTUSED(v)  (void)(v)
+#define STBI_NOTUSED(v) (void) (v)
 #else
-#define STBI_NOTUSED(v)  (void)sizeof(v)
+#define STBI_NOTUSED(v) (void) sizeof(v)
 #endif
 
 #ifdef _MSC_VER
@@ -664,27 +710,30 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
 #endif
 
 #ifdef STBI_HAS_LROTL
-   #define stbi_lrot(x,y)  _lrotl(x,y)
+#define stbi_lrot(x, y) _lrotl(x, y)
 #else
-   #define stbi_lrot(x,y)  (((x) << (y)) | ((x) >> (-(y) & 31)))
+#define stbi_lrot(x, y) (((x) << (y)) | ((x) >> (-(y) & 31)))
 #endif
 
-#if defined(STBI_MALLOC) && defined(STBI_FREE) && (defined(STBI_REALLOC) || defined(STBI_REALLOC_SIZED))
+#if defined(STBI_MALLOC) && defined(STBI_FREE) \
+	&& (defined(STBI_REALLOC) || defined(STBI_REALLOC_SIZED))
 // ok
-#elif !defined(STBI_MALLOC) && !defined(STBI_FREE) && !defined(STBI_REALLOC) && !defined(STBI_REALLOC_SIZED)
+#elif !defined(STBI_MALLOC) && !defined(STBI_FREE) && !defined(STBI_REALLOC) \
+	&& !defined(STBI_REALLOC_SIZED)
 // ok
 #else
-#error "Must define all or none of STBI_MALLOC, STBI_FREE, and STBI_REALLOC (or STBI_REALLOC_SIZED)."
+#error \
+	"Must define all or none of STBI_MALLOC, STBI_FREE, and STBI_REALLOC (or STBI_REALLOC_SIZED)."
 #endif
 
 #ifndef STBI_MALLOC
-#define STBI_MALLOC(sz)           malloc(sz)
-#define STBI_REALLOC(p,newsz)     realloc(p,newsz)
-#define STBI_FREE(p)              free(p)
+#define STBI_MALLOC(sz) malloc(sz)
+#define STBI_REALLOC(p, newsz) realloc(p, newsz)
+#define STBI_FREE(p) free(p)
 #endif
 
 #ifndef STBI_REALLOC_SIZED
-#define STBI_REALLOC_SIZED(p,oldsz,newsz) STBI_REALLOC(p,newsz)
+#define STBI_REALLOC_SIZED(p, oldsz, newsz) STBI_REALLOC(p, newsz)
 #endif
 
 // x86/x64 detection
@@ -694,7 +743,8 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
 #define STBI__X86_TARGET
 #endif
 
-#if defined(__GNUC__) && defined(STBI__X86_TARGET) && !defined(__SSE2__) && !defined(STBI_NO_SIMD)
+#if defined(__GNUC__) && defined(STBI__X86_TARGET) && !defined(__SSE2__) \
+	&& !defined(STBI_NO_SIMD)
 // gcc doesn't support sse2 intrinsics unless you compile with -msse2,
 // which in turn means it gets to use SSE2 everywhere. This is unfortunate,
 // but previous attempts to provide the SSE2 functions with runtime
@@ -705,7 +755,8 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
 #define STBI_NO_SIMD
 #endif
 
-#if defined(__MINGW32__) && defined(STBI__X86_TARGET) && !defined(STBI_MINGW_ENABLE_SSE2) && !defined(STBI_NO_SIMD)
+#if defined(__MINGW32__) && defined(STBI__X86_TARGET) \
+	&& !defined(STBI_MINGW_ENABLE_SSE2) && !defined(STBI_NO_SIMD)
 // Note that __MINGW32__ doesn't actually mean 32-bit, so we have to avoid STBI__X64_TARGET
 //
 // 32-bit MinGW wants ESP to be 16-byte aligned, but this is not in the
@@ -720,40 +771,38 @@ typedef unsigned char validate_uint32[sizeof(stbi__uint32)==4 ? 1 : -1];
 #define STBI_NO_SIMD
 #endif
 
-#if !defined(STBI_NO_SIMD) && (defined(STBI__X86_TARGET) || defined(STBI__X64_TARGET))
+#if !defined(STBI_NO_SIMD) \
+	&& (defined(STBI__X86_TARGET) || defined(STBI__X64_TARGET))
 #define STBI_SSE2
 #include <emmintrin.h>
 
 #ifdef _MSC_VER
 
-#if _MSC_VER >= 1400  // not VC6
+#if _MSC_VER >= 1400 // not VC6
 #include <intrin.h> // __cpuid
-static int stbi__cpuid3(void)
-{
-   int info[4];
-   __cpuid(info,1);
-   return info[3];
+static int stbi__cpuid3(void) {
+	int info[4];
+	__cpuid(info, 1);
+	return info[3];
 }
 #else
-static int stbi__cpuid3(void)
-{
-   int res;
-   __asm {
+static int stbi__cpuid3(void) {
+	int res;
+	__asm {
       mov  eax,1
       cpuid
       mov  res,edx
-   }
-   return res;
+	}
+	return res;
 }
 #endif
 
 #define STBI_SIMD_ALIGN(type, name) __declspec(align(16)) type name
 
 #if !defined(STBI_NO_JPEG) && defined(STBI_SSE2)
-static int stbi__sse2_available(void)
-{
-   int info3 = stbi__cpuid3();
-   return ((info3 >> 26) & 1) != 0;
+static int stbi__sse2_available(void) {
+	int info3 = stbi__cpuid3();
+	return ((info3 >> 26) & 1) != 0;
 }
 #endif
 
@@ -761,12 +810,11 @@ static int stbi__sse2_available(void)
 #define STBI_SIMD_ALIGN(type, name) type name __attribute__((aligned(16)))
 
 #if !defined(STBI_NO_JPEG) && defined(STBI_SSE2)
-static int stbi__sse2_available(void)
-{
-   // If we're even attempting to compile this on GCC/Clang, that means
-   // -msse2 is on, which means the compiler is allowed to use SSE2
-   // instructions at will, and so are we.
-   return 1;
+static int stbi__sse2_available(void) {
+	// If we're even attempting to compile this on GCC/Clang, that means
+	// -msse2 is on, which means the compiler is allowed to use SSE2
+	// instructions at will, and so are we.
+	return 1;
 }
 #endif
 
@@ -801,190 +849,182 @@ static int stbi__sse2_available(void)
 
 // stbi__context structure is our basic context used by all images, so it
 // contains all the IO context, plus some basic image information
-typedef struct
-{
-   stbi__uint32 img_x, img_y;
-   int img_n, img_out_n;
+typedef struct {
+	stbi__uint32 img_x, img_y;
+	int img_n, img_out_n;
 
-   stbi_io_callbacks io;
-   void *io_user_data;
+	stbi_io_callbacks io;
+	void * io_user_data;
 
-   int read_from_callbacks;
-   int buflen;
-   stbi_uc buffer_start[128];
-   int callback_already_read;
+	int read_from_callbacks;
+	int buflen;
+	stbi_uc buffer_start[128];
+	int callback_already_read;
 
-   stbi_uc *img_buffer, *img_buffer_end;
-   stbi_uc *img_buffer_original, *img_buffer_original_end;
+	stbi_uc *img_buffer, *img_buffer_end;
+	stbi_uc *img_buffer_original, *img_buffer_original_end;
 } stbi__context;
 
-
-static void stbi__refill_buffer(stbi__context *s);
+static void stbi__refill_buffer(stbi__context * s);
 
 // initialize a memory-decode context
-static void stbi__start_mem(stbi__context *s, stbi_uc const *buffer, int len)
-{
-   s->io.read = NULL;
-   s->read_from_callbacks = 0;
-   s->callback_already_read = 0;
-   s->img_buffer = s->img_buffer_original = (stbi_uc *) buffer;
-   s->img_buffer_end = s->img_buffer_original_end = (stbi_uc *) buffer+len;
+static void stbi__start_mem(stbi__context * s, stbi_uc const * buffer,
+							int len) {
+	s->io.read = NULL;
+	s->read_from_callbacks = 0;
+	s->callback_already_read = 0;
+	s->img_buffer = s->img_buffer_original = (stbi_uc *) buffer;
+	s->img_buffer_end = s->img_buffer_original_end = (stbi_uc *) buffer + len;
 }
 
 // initialize a callback-based context
-static void stbi__start_callbacks(stbi__context *s, stbi_io_callbacks *c, void *user)
-{
-   s->io = *c;
-   s->io_user_data = user;
-   s->buflen = sizeof(s->buffer_start);
-   s->read_from_callbacks = 1;
-   s->callback_already_read = 0;
-   s->img_buffer = s->img_buffer_original = s->buffer_start;
-   stbi__refill_buffer(s);
-   s->img_buffer_original_end = s->img_buffer_end;
+static void stbi__start_callbacks(stbi__context * s, stbi_io_callbacks * c,
+								  void * user) {
+	s->io = *c;
+	s->io_user_data = user;
+	s->buflen = sizeof(s->buffer_start);
+	s->read_from_callbacks = 1;
+	s->callback_already_read = 0;
+	s->img_buffer = s->img_buffer_original = s->buffer_start;
+	stbi__refill_buffer(s);
+	s->img_buffer_original_end = s->img_buffer_end;
 }
 
 #ifndef STBI_NO_STDIO
 
-static int stbi__stdio_read(void *user, char *data, int size)
-{
-   return (int) fread(data,1,size,(FILE*) user);
+static int stbi__stdio_read(void * user, char * data, int size) {
+	return (int) fread(data, 1, size, (FILE *) user);
 }
 
-static void stbi__stdio_skip(void *user, int n)
-{
-   int ch;
-   fseek((FILE*) user, n, SEEK_CUR);
-   ch = fgetc((FILE*) user);  /* have to read a byte to reset feof()'s flag */
-   if (ch != EOF) {
-      ungetc(ch, (FILE *) user);  /* push byte back onto stream if valid. */
-   }
+static void stbi__stdio_skip(void * user, int n) {
+	int ch;
+	fseek((FILE *) user, n, SEEK_CUR);
+	ch = fgetc((FILE *) user); /* have to read a byte to reset feof()'s flag */
+	if (ch != EOF) {
+		ungetc(ch, (FILE *) user); /* push byte back onto stream if valid. */
+	}
 }
 
-static int stbi__stdio_eof(void *user)
-{
-   return feof((FILE*) user) || ferror((FILE *) user);
+static int stbi__stdio_eof(void * user) {
+	return feof((FILE *) user) || ferror((FILE *) user);
 }
 
-static stbi_io_callbacks stbi__stdio_callbacks =
-{
-   stbi__stdio_read,
-   stbi__stdio_skip,
-   stbi__stdio_eof,
+static stbi_io_callbacks stbi__stdio_callbacks = {
+	stbi__stdio_read,
+	stbi__stdio_skip,
+	stbi__stdio_eof,
 };
 
-static void stbi__start_file(stbi__context *s, FILE *f)
-{
-   stbi__start_callbacks(s, &stbi__stdio_callbacks, (void *) f);
+static void stbi__start_file(stbi__context * s, FILE * f) {
+	stbi__start_callbacks(s, &stbi__stdio_callbacks, (void *) f);
 }
 
 //static void stop_file(stbi__context *s) { }
 
 #endif // !STBI_NO_STDIO
 
-static void stbi__rewind(stbi__context *s)
-{
-   // conceptually rewind SHOULD rewind to the beginning of the stream,
-   // but we just rewind to the beginning of the initial buffer, because
-   // we only use it after doing 'test', which only ever looks at at most 92 bytes
-   s->img_buffer = s->img_buffer_original;
-   s->img_buffer_end = s->img_buffer_original_end;
+static void stbi__rewind(stbi__context * s) {
+	// conceptually rewind SHOULD rewind to the beginning of the stream,
+	// but we just rewind to the beginning of the initial buffer, because
+	// we only use it after doing 'test', which only ever looks at at most 92 bytes
+	s->img_buffer = s->img_buffer_original;
+	s->img_buffer_end = s->img_buffer_original_end;
 }
 
-enum
-{
-   STBI_ORDER_RGB,
-   STBI_ORDER_BGR
-};
+enum { STBI_ORDER_RGB, STBI_ORDER_BGR };
 
-typedef struct
-{
-   int bits_per_channel;
-   int num_channels;
-   int channel_order;
+typedef struct {
+	int bits_per_channel;
+	int num_channels;
+	int channel_order;
 } stbi__result_info;
 
 #ifndef STBI_NO_JPEG
-static int      stbi__jpeg_test(stbi__context *s);
-static void    *stbi__jpeg_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__jpeg_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__jpeg_test(stbi__context * s);
+static void * stbi__jpeg_load(stbi__context * s, int * x, int * y, int * comp,
+							  int req_comp, stbi__result_info * ri);
+static int stbi__jpeg_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_PNG
-static int      stbi__png_test(stbi__context *s);
-static void    *stbi__png_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__png_info(stbi__context *s, int *x, int *y, int *comp);
-static int      stbi__png_is16(stbi__context *s);
+static int stbi__png_test(stbi__context * s);
+static void * stbi__png_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static int stbi__png_info(stbi__context * s, int * x, int * y, int * comp);
+static int stbi__png_is16(stbi__context * s);
 #endif
 
 #ifndef STBI_NO_BMP
-static int      stbi__bmp_test(stbi__context *s);
-static void    *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__bmp_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__bmp_test(stbi__context * s);
+static void * stbi__bmp_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static int stbi__bmp_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_TGA
-static int      stbi__tga_test(stbi__context *s);
-static void    *stbi__tga_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__tga_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__tga_test(stbi__context * s);
+static void * stbi__tga_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static int stbi__tga_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_PSD
-static int      stbi__psd_test(stbi__context *s);
-static void    *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri, int bpc);
-static int      stbi__psd_info(stbi__context *s, int *x, int *y, int *comp);
-static int      stbi__psd_is16(stbi__context *s);
+static int stbi__psd_test(stbi__context * s);
+static void * stbi__psd_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri, int bpc);
+static int stbi__psd_info(stbi__context * s, int * x, int * y, int * comp);
+static int stbi__psd_is16(stbi__context * s);
 #endif
 
 #ifndef STBI_NO_HDR
-static int      stbi__hdr_test(stbi__context *s);
-static float   *stbi__hdr_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__hdr_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__hdr_test(stbi__context * s);
+static float * stbi__hdr_load(stbi__context * s, int * x, int * y, int * comp,
+							  int req_comp, stbi__result_info * ri);
+static int stbi__hdr_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_PIC
-static int      stbi__pic_test(stbi__context *s);
-static void    *stbi__pic_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__pic_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__pic_test(stbi__context * s);
+static void * stbi__pic_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static int stbi__pic_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_GIF
-static int      stbi__gif_test(stbi__context *s);
-static void    *stbi__gif_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static void    *stbi__load_gif_main(stbi__context *s, int **delays, int *x, int *y, int *z, int *comp, int req_comp);
-static int      stbi__gif_info(stbi__context *s, int *x, int *y, int *comp);
+static int stbi__gif_test(stbi__context * s);
+static void * stbi__gif_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static void * stbi__load_gif_main(stbi__context * s, int ** delays, int * x,
+								  int * y, int * z, int * comp, int req_comp);
+static int stbi__gif_info(stbi__context * s, int * x, int * y, int * comp);
 #endif
 
 #ifndef STBI_NO_PNM
-static int      stbi__pnm_test(stbi__context *s);
-static void    *stbi__pnm_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri);
-static int      stbi__pnm_info(stbi__context *s, int *x, int *y, int *comp);
-static int      stbi__pnm_is16(stbi__context *s);
+static int stbi__pnm_test(stbi__context * s);
+static void * stbi__pnm_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri);
+static int stbi__pnm_info(stbi__context * s, int * x, int * y, int * comp);
+static int stbi__pnm_is16(stbi__context * s);
 #endif
 
 static
 #ifdef STBI_THREAD_LOCAL
-STBI_THREAD_LOCAL
+	STBI_THREAD_LOCAL
 #endif
-const char *stbi__g_failure_reason;
+	const char * stbi__g_failure_reason;
 
-STBIDEF const char *stbi_failure_reason(void)
-{
-   return stbi__g_failure_reason;
+STBIDEF const char * stbi_failure_reason(void) {
+	return stbi__g_failure_reason;
 }
 
 #ifndef STBI_NO_FAILURE_STRINGS
-static int stbi__err(const char *str)
-{
-   stbi__g_failure_reason = str;
-   return 0;
+static int stbi__err(const char * str) {
+	stbi__g_failure_reason = str;
+	return 0;
 }
 #endif
 
-static void *stbi__malloc(size_t size)
-{
-    return STBI_MALLOC(size);
-}
+static void * stbi__malloc(size_t size) { return STBI_MALLOC(size); }
 
 // stb_image uses ints pervasively, including for offset calculations.
 // therefore the largest decoded image size we can support with the
@@ -998,88 +1038,89 @@ static void *stbi__malloc(size_t size)
 
 // return 1 if the sum is valid, 0 on overflow.
 // negative terms are considered invalid.
-static int stbi__addsizes_valid(int a, int b)
-{
-   if (b < 0) return 0;
-   // now 0 <= b <= INT_MAX, hence also
-   // 0 <= INT_MAX - b <= INTMAX.
-   // And "a + b <= INT_MAX" (which might overflow) is the
-   // same as a <= INT_MAX - b (no overflow)
-   return a <= INT_MAX - b;
+static int stbi__addsizes_valid(int a, int b) {
+	if (b < 0) return 0;
+	// now 0 <= b <= INT_MAX, hence also
+	// 0 <= INT_MAX - b <= INTMAX.
+	// And "a + b <= INT_MAX" (which might overflow) is the
+	// same as a <= INT_MAX - b (no overflow)
+	return a <= INT_MAX - b;
 }
 
 // returns 1 if the product is valid, 0 on overflow.
 // negative factors are considered invalid.
-static int stbi__mul2sizes_valid(int a, int b)
-{
-   if (a < 0 || b < 0) return 0;
-   if (b == 0) return 1; // mul-by-0 is always safe
-   // portable way to check for no overflows in a*b
-   return a <= INT_MAX/b;
+static int stbi__mul2sizes_valid(int a, int b) {
+	if (a < 0 || b < 0) return 0;
+	if (b == 0) return 1; // mul-by-0 is always safe
+	// portable way to check for no overflows in a*b
+	return a <= INT_MAX / b;
 }
 
-#if !defined(STBI_NO_JPEG) || !defined(STBI_NO_PNG) || !defined(STBI_NO_TGA) || !defined(STBI_NO_HDR)
+#if !defined(STBI_NO_JPEG) || !defined(STBI_NO_PNG) || !defined(STBI_NO_TGA) \
+	|| !defined(STBI_NO_HDR)
 // returns 1 if "a*b + add" has no negative terms/factors and doesn't overflow
-static int stbi__mad2sizes_valid(int a, int b, int add)
-{
-   return stbi__mul2sizes_valid(a, b) && stbi__addsizes_valid(a*b, add);
+static int stbi__mad2sizes_valid(int a, int b, int add) {
+	return stbi__mul2sizes_valid(a, b) && stbi__addsizes_valid(a * b, add);
 }
 #endif
 
 // returns 1 if "a*b*c + add" has no negative terms/factors and doesn't overflow
-static int stbi__mad3sizes_valid(int a, int b, int c, int add)
-{
-   return stbi__mul2sizes_valid(a, b) && stbi__mul2sizes_valid(a*b, c) &&
-      stbi__addsizes_valid(a*b*c, add);
+static int stbi__mad3sizes_valid(int a, int b, int c, int add) {
+	return stbi__mul2sizes_valid(a, b) && stbi__mul2sizes_valid(a * b, c)
+		   && stbi__addsizes_valid(a * b * c, add);
 }
 
 // returns 1 if "a*b*c*d + add" has no negative terms/factors and doesn't overflow
 #if !defined(STBI_NO_LINEAR) || !defined(STBI_NO_HDR) || !defined(STBI_NO_PNM)
-static int stbi__mad4sizes_valid(int a, int b, int c, int d, int add)
-{
-   return stbi__mul2sizes_valid(a, b) && stbi__mul2sizes_valid(a*b, c) &&
-      stbi__mul2sizes_valid(a*b*c, d) && stbi__addsizes_valid(a*b*c*d, add);
+static int stbi__mad4sizes_valid(int a, int b, int c, int d, int add) {
+	return stbi__mul2sizes_valid(a, b) && stbi__mul2sizes_valid(a * b, c)
+		   && stbi__mul2sizes_valid(a * b * c, d)
+		   && stbi__addsizes_valid(a * b * c * d, add);
 }
 #endif
 
-#if !defined(STBI_NO_JPEG) || !defined(STBI_NO_PNG) || !defined(STBI_NO_TGA) || !defined(STBI_NO_HDR)
+#if !defined(STBI_NO_JPEG) || !defined(STBI_NO_PNG) || !defined(STBI_NO_TGA) \
+	|| !defined(STBI_NO_HDR)
 // mallocs with size overflow checking
-static void *stbi__malloc_mad2(int a, int b, int add)
-{
-   if (!stbi__mad2sizes_valid(a, b, add)) return NULL;
-   return stbi__malloc(a*b + add);
+static void * stbi__malloc_mad2(int a, int b, int add) {
+	if (!stbi__mad2sizes_valid(a, b, add)) return NULL;
+	return stbi__malloc(a * b + add);
 }
 #endif
 
-static void *stbi__malloc_mad3(int a, int b, int c, int add)
-{
-   if (!stbi__mad3sizes_valid(a, b, c, add)) return NULL;
-   return stbi__malloc(a*b*c + add);
+static void * stbi__malloc_mad3(int a, int b, int c, int add) {
+	if (!stbi__mad3sizes_valid(a, b, c, add)) return NULL;
+	return stbi__malloc(a * b * c + add);
 }
 
 #if !defined(STBI_NO_LINEAR) || !defined(STBI_NO_HDR) || !defined(STBI_NO_PNM)
-static void *stbi__malloc_mad4(int a, int b, int c, int d, int add)
-{
-   if (!stbi__mad4sizes_valid(a, b, c, d, add)) return NULL;
-   return stbi__malloc(a*b*c*d + add);
+static void * stbi__malloc_mad4(int a, int b, int c, int d, int add) {
+	if (!stbi__mad4sizes_valid(a, b, c, d, add)) return NULL;
+	return stbi__malloc(a * b * c * d + add);
 }
 #endif
 
 // returns 1 if the sum of two signed ints is valid (between -2^31 and 2^31-1 inclusive), 0 on overflow.
-static int stbi__addints_valid(int a, int b)
-{
-   if ((a >= 0) != (b >= 0)) return 1; // a and b have different signs, so no overflow
-   if (a < 0 && b < 0) return a >= INT_MIN - b; // same as a + b >= INT_MIN; INT_MIN - b cannot overflow since b < 0.
-   return a <= INT_MAX - b;
+static int stbi__addints_valid(int a, int b) {
+	if ((a >= 0) != (b >= 0))
+		return 1; // a and b have different signs, so no overflow
+	if (a < 0 && b < 0)
+		return a
+			   >= INT_MIN
+					  - b; // same as a + b >= INT_MIN; INT_MIN - b cannot overflow since b < 0.
+	return a <= INT_MAX - b;
 }
 
 // returns 1 if the product of two ints fits in a signed short, 0 on overflow.
-static int stbi__mul2shorts_valid(int a, int b)
-{
-   if (b == 0 || b == -1) return 1; // multiplication by 0 is always 0; check for -1 so SHRT_MIN/b doesn't overflow
-   if ((a >= 0) == (b >= 0)) return a <= SHRT_MAX/b; // product is positive, so similar to mul2sizes_valid
-   if (b < 0) return a <= SHRT_MIN / b; // same as a * b >= SHRT_MIN
-   return a >= SHRT_MIN / b;
+static int stbi__mul2shorts_valid(int a, int b) {
+	if (b == 0 || b == -1)
+		return 1; // multiplication by 0 is always 0; check for -1 so SHRT_MIN/b doesn't overflow
+	if ((a >= 0) == (b >= 0))
+		return a
+			   <= SHRT_MAX
+					  / b; // product is positive, so similar to mul2sizes_valid
+	if (b < 0) return a <= SHRT_MIN / b; // same as a * b >= SHRT_MIN
+	return a >= SHRT_MIN / b;
 }
 
 // stbi__err - error
@@ -1087,423 +1128,454 @@ static int stbi__mul2shorts_valid(int a, int b)
 // stbi__errpuc - error returning pointer to unsigned char
 
 #ifdef STBI_NO_FAILURE_STRINGS
-   #define stbi__err(x,y)  0
+#define stbi__err(x, y) 0
 #elif defined(STBI_FAILURE_USERMSG)
-   #define stbi__err(x,y)  stbi__err(y)
+#define stbi__err(x, y) stbi__err(y)
 #else
-   #define stbi__err(x,y)  stbi__err(x)
+#define stbi__err(x, y) stbi__err(x)
 #endif
 
-#define stbi__errpf(x,y)   ((float *)(size_t) (stbi__err(x,y)?NULL:NULL))
-#define stbi__errpuc(x,y)  ((unsigned char *)(size_t) (stbi__err(x,y)?NULL:NULL))
+#define stbi__errpf(x, y) ((float *) (size_t) (stbi__err(x, y) ? NULL : NULL))
+#define stbi__errpuc(x, y) \
+	((unsigned char *) (size_t) (stbi__err(x, y) ? NULL : NULL))
 
-STBIDEF void stbi_image_free(void *retval_from_stbi_load)
-{
-   STBI_FREE(retval_from_stbi_load);
+STBIDEF void stbi_image_free(void * retval_from_stbi_load) {
+	STBI_FREE(retval_from_stbi_load);
 }
 
 #ifndef STBI_NO_LINEAR
-static float   *stbi__ldr_to_hdr(stbi_uc *data, int x, int y, int comp);
+static float * stbi__ldr_to_hdr(stbi_uc * data, int x, int y, int comp);
 #endif
 
 #ifndef STBI_NO_HDR
-static stbi_uc *stbi__hdr_to_ldr(float   *data, int x, int y, int comp);
+static stbi_uc * stbi__hdr_to_ldr(float * data, int x, int y, int comp);
 #endif
 
 static int stbi__vertically_flip_on_load_global = 0;
 
-STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip)
-{
-   stbi__vertically_flip_on_load_global = flag_true_if_should_flip;
+STBIDEF void stbi_set_flip_vertically_on_load(int flag_true_if_should_flip) {
+	stbi__vertically_flip_on_load_global = flag_true_if_should_flip;
 }
 
 #ifndef STBI_THREAD_LOCAL
-#define stbi__vertically_flip_on_load  stbi__vertically_flip_on_load_global
+#define stbi__vertically_flip_on_load stbi__vertically_flip_on_load_global
 #else
-static STBI_THREAD_LOCAL int stbi__vertically_flip_on_load_local, stbi__vertically_flip_on_load_set;
+static STBI_THREAD_LOCAL int stbi__vertically_flip_on_load_local,
+	stbi__vertically_flip_on_load_set;
 
-STBIDEF void stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip)
-{
-   stbi__vertically_flip_on_load_local = flag_true_if_should_flip;
-   stbi__vertically_flip_on_load_set = 1;
+STBIDEF void
+stbi_set_flip_vertically_on_load_thread(int flag_true_if_should_flip) {
+	stbi__vertically_flip_on_load_local = flag_true_if_should_flip;
+	stbi__vertically_flip_on_load_set = 1;
 }
 
-#define stbi__vertically_flip_on_load  (stbi__vertically_flip_on_load_set       \
-                                         ? stbi__vertically_flip_on_load_local  \
-                                         : stbi__vertically_flip_on_load_global)
+#define stbi__vertically_flip_on_load \
+	(stbi__vertically_flip_on_load_set ? stbi__vertically_flip_on_load_local \
+									   : stbi__vertically_flip_on_load_global)
 #endif // STBI_THREAD_LOCAL
 
-static void *stbi__load_main(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri, int bpc)
-{
-   memset(ri, 0, sizeof(*ri)); // make sure it's initialized if we add new fields
-   ri->bits_per_channel = 8; // default is 8 so most paths don't have to be changed
-   ri->channel_order = STBI_ORDER_RGB; // all current input & output are this, but this is here so we can add BGR order
-   ri->num_channels = 0;
-
-   // test the formats with a very explicit header first (at least a FOURCC
-   // or distinctive magic number first)
-   #ifndef STBI_NO_PNG
-   if (stbi__png_test(s))  return stbi__png_load(s,x,y,comp,req_comp, ri);
-   #endif
-   #ifndef STBI_NO_BMP
-   if (stbi__bmp_test(s))  return stbi__bmp_load(s,x,y,comp,req_comp, ri);
-   #endif
-   #ifndef STBI_NO_GIF
-   if (stbi__gif_test(s))  return stbi__gif_load(s,x,y,comp,req_comp, ri);
-   #endif
-   #ifndef STBI_NO_PSD
-   if (stbi__psd_test(s))  return stbi__psd_load(s,x,y,comp,req_comp, ri, bpc);
-   #else
-   STBI_NOTUSED(bpc);
-   #endif
-   #ifndef STBI_NO_PIC
-   if (stbi__pic_test(s))  return stbi__pic_load(s,x,y,comp,req_comp, ri);
-   #endif
-
-   // then the formats that can end up attempting to load with just 1 or 2
-   // bytes matching expectations; these are prone to false positives, so
-   // try them later
-   #ifndef STBI_NO_JPEG
-   if (stbi__jpeg_test(s)) return stbi__jpeg_load(s,x,y,comp,req_comp, ri);
-   #endif
-   #ifndef STBI_NO_PNM
-   if (stbi__pnm_test(s))  return stbi__pnm_load(s,x,y,comp,req_comp, ri);
-   #endif
-
-   #ifndef STBI_NO_HDR
-   if (stbi__hdr_test(s)) {
-      float *hdr = stbi__hdr_load(s, x,y,comp,req_comp, ri);
-      return stbi__hdr_to_ldr(hdr, *x, *y, req_comp ? req_comp : *comp);
-   }
-   #endif
-
-   #ifndef STBI_NO_TGA
-   // test tga last because it's a crappy test!
-   if (stbi__tga_test(s))
-      return stbi__tga_load(s,x,y,comp,req_comp, ri);
-   #endif
-
-   return stbi__errpuc("unknown image type", "Image not of any known type, or corrupt");
-}
-
-static stbi_uc *stbi__convert_16_to_8(stbi__uint16 *orig, int w, int h, int channels)
-{
-   int i;
-   int img_len = w * h * channels;
-   stbi_uc *reduced;
-
-   reduced = (stbi_uc *) stbi__malloc(img_len);
-   if (reduced == NULL) return stbi__errpuc("outofmem", "Out of memory");
-
-   for (i = 0; i < img_len; ++i)
-      reduced[i] = (stbi_uc)((orig[i] >> 8) & 0xFF); // top half of each byte is sufficient approx of 16->8 bit scaling
-
-   STBI_FREE(orig);
-   return reduced;
-}
-
-static stbi__uint16 *stbi__convert_8_to_16(stbi_uc *orig, int w, int h, int channels)
-{
-   int i;
-   int img_len = w * h * channels;
-   stbi__uint16 *enlarged;
+static void * stbi__load_main(stbi__context * s, int * x, int * y, int * comp,
+							  int req_comp, stbi__result_info * ri, int bpc) {
+	memset(ri, 0,
+		   sizeof(*ri)); // make sure it's initialized if we add new fields
+	ri->bits_per_channel
+		= 8; // default is 8 so most paths don't have to be changed
+	ri->channel_order
+		= STBI_ORDER_RGB; // all current input & output are this, but this is here so we can add BGR order
+	ri->num_channels = 0;
+
+// test the formats with a very explicit header first (at least a FOURCC
+// or distinctive magic number first)
+#ifndef STBI_NO_PNG
+	if (stbi__png_test(s)) return stbi__png_load(s, x, y, comp, req_comp, ri);
+#endif
+#ifndef STBI_NO_BMP
+	if (stbi__bmp_test(s)) return stbi__bmp_load(s, x, y, comp, req_comp, ri);
+#endif
+#ifndef STBI_NO_GIF
+	if (stbi__gif_test(s)) return stbi__gif_load(s, x, y, comp, req_comp, ri);
+#endif
+#ifndef STBI_NO_PSD
+	if (stbi__psd_test(s))
+		return stbi__psd_load(s, x, y, comp, req_comp, ri, bpc);
+#else
+	STBI_NOTUSED(bpc);
+#endif
+#ifndef STBI_NO_PIC
+	if (stbi__pic_test(s)) return stbi__pic_load(s, x, y, comp, req_comp, ri);
+#endif
 
-   enlarged = (stbi__uint16 *) stbi__malloc(img_len*2);
-   if (enlarged == NULL) return (stbi__uint16 *) stbi__errpuc("outofmem", "Out of memory");
+// then the formats that can end up attempting to load with just 1 or 2
+// bytes matching expectations; these are prone to false positives, so
+// try them later
+#ifndef STBI_NO_JPEG
+	if (stbi__jpeg_test(s)) return stbi__jpeg_load(s, x, y, comp, req_comp, ri);
+#endif
+#ifndef STBI_NO_PNM
+	if (stbi__pnm_test(s)) return stbi__pnm_load(s, x, y, comp, req_comp, ri);
+#endif
 
-   for (i = 0; i < img_len; ++i)
-      enlarged[i] = (stbi__uint16)((orig[i] << 8) + orig[i]); // replicate to high and low byte, maps 0->0, 255->0xffff
+#ifndef STBI_NO_HDR
+	if (stbi__hdr_test(s)) {
+		float * hdr = stbi__hdr_load(s, x, y, comp, req_comp, ri);
+		return stbi__hdr_to_ldr(hdr, *x, *y, req_comp ? req_comp : *comp);
+	}
+#endif
 
-   STBI_FREE(orig);
-   return enlarged;
-}
+#ifndef STBI_NO_TGA
+	// test tga last because it's a crappy test!
+	if (stbi__tga_test(s)) return stbi__tga_load(s, x, y, comp, req_comp, ri);
+#endif
 
-static void stbi__vertical_flip(void *image, int w, int h, int bytes_per_pixel)
-{
-   int row;
-   size_t bytes_per_row = (size_t)w * bytes_per_pixel;
-   stbi_uc temp[2048];
-   stbi_uc *bytes = (stbi_uc *)image;
-
-   for (row = 0; row < (h>>1); row++) {
-      stbi_uc *row0 = bytes + row*bytes_per_row;
-      stbi_uc *row1 = bytes + (h - row - 1)*bytes_per_row;
-      // swap row0 with row1
-      size_t bytes_left = bytes_per_row;
-      while (bytes_left) {
-         size_t bytes_copy = (bytes_left < sizeof(temp)) ? bytes_left : sizeof(temp);
-         memcpy(temp, row0, bytes_copy);
-         memcpy(row0, row1, bytes_copy);
-         memcpy(row1, temp, bytes_copy);
-         row0 += bytes_copy;
-         row1 += bytes_copy;
-         bytes_left -= bytes_copy;
-      }
-   }
+	return stbi__errpuc("unknown image type",
+						"Image not of any known type, or corrupt");
+}
+
+static stbi_uc * stbi__convert_16_to_8(stbi__uint16 * orig, int w, int h,
+									   int channels) {
+	int i;
+	int img_len = w * h * channels;
+	stbi_uc * reduced;
+
+	reduced = (stbi_uc *) stbi__malloc(img_len);
+	if (reduced == NULL) return stbi__errpuc("outofmem", "Out of memory");
+
+	for (i = 0; i < img_len; ++i)
+		reduced[i]
+			= (stbi_uc) ((orig[i] >> 8)
+						 & 0xFF); // top half of each byte is sufficient approx of 16->8 bit scaling
+
+	STBI_FREE(orig);
+	return reduced;
+}
+
+static stbi__uint16 * stbi__convert_8_to_16(stbi_uc * orig, int w, int h,
+											int channels) {
+	int i;
+	int img_len = w * h * channels;
+	stbi__uint16 * enlarged;
+
+	enlarged = (stbi__uint16 *) stbi__malloc(img_len * 2);
+	if (enlarged == NULL)
+		return (stbi__uint16 *) stbi__errpuc("outofmem", "Out of memory");
+
+	for (i = 0; i < img_len; ++i)
+		enlarged[i]
+			= (stbi__uint16) ((orig[i] << 8)
+							  + orig
+								  [i]); // replicate to high and low byte, maps 0->0, 255->0xffff
+
+	STBI_FREE(orig);
+	return enlarged;
+}
+
+static void stbi__vertical_flip(void * image, int w, int h,
+								int bytes_per_pixel) {
+	int row;
+	size_t bytes_per_row = (size_t) w * bytes_per_pixel;
+	stbi_uc temp[2048];
+	stbi_uc * bytes = (stbi_uc *) image;
+
+	for (row = 0; row < (h >> 1); row++) {
+		stbi_uc * row0 = bytes + row * bytes_per_row;
+		stbi_uc * row1 = bytes + (h - row - 1) * bytes_per_row;
+		// swap row0 with row1
+		size_t bytes_left = bytes_per_row;
+		while (bytes_left) {
+			size_t bytes_copy
+				= (bytes_left < sizeof(temp)) ? bytes_left : sizeof(temp);
+			memcpy(temp, row0, bytes_copy);
+			memcpy(row0, row1, bytes_copy);
+			memcpy(row1, temp, bytes_copy);
+			row0 += bytes_copy;
+			row1 += bytes_copy;
+			bytes_left -= bytes_copy;
+		}
+	}
 }
 
 #ifndef STBI_NO_GIF
-static void stbi__vertical_flip_slices(void *image, int w, int h, int z, int bytes_per_pixel)
-{
-   int slice;
-   int slice_size = w * h * bytes_per_pixel;
+static void stbi__vertical_flip_slices(void * image, int w, int h, int z,
+									   int bytes_per_pixel) {
+	int slice;
+	int slice_size = w * h * bytes_per_pixel;
 
-   stbi_uc *bytes = (stbi_uc *)image;
-   for (slice = 0; slice < z; ++slice) {
-      stbi__vertical_flip(bytes, w, h, bytes_per_pixel);
-      bytes += slice_size;
-   }
+	stbi_uc * bytes = (stbi_uc *) image;
+	for (slice = 0; slice < z; ++slice) {
+		stbi__vertical_flip(bytes, w, h, bytes_per_pixel);
+		bytes += slice_size;
+	}
 }
 #endif
 
-static unsigned char *stbi__load_and_postprocess_8bit(stbi__context *s, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__result_info ri;
-   void *result = stbi__load_main(s, x, y, comp, req_comp, &ri, 8);
+static unsigned char * stbi__load_and_postprocess_8bit(stbi__context * s,
+													   int * x, int * y,
+													   int * comp,
+													   int req_comp) {
+	stbi__result_info ri;
+	void * result = stbi__load_main(s, x, y, comp, req_comp, &ri, 8);
 
-   if (result == NULL)
-      return NULL;
+	if (result == NULL) return NULL;
 
-   // it is the responsibility of the loaders to make sure we get either 8 or 16 bit.
-   STBI_ASSERT(ri.bits_per_channel == 8 || ri.bits_per_channel == 16);
+	// it is the responsibility of the loaders to make sure we get either 8 or 16 bit.
+	STBI_ASSERT(ri.bits_per_channel == 8 || ri.bits_per_channel == 16);
 
-   if (ri.bits_per_channel != 8) {
-      result = stbi__convert_16_to_8((stbi__uint16 *) result, *x, *y, req_comp == 0 ? *comp : req_comp);
-      ri.bits_per_channel = 8;
-   }
+	if (ri.bits_per_channel != 8) {
+		result = stbi__convert_16_to_8((stbi__uint16 *) result, *x, *y,
+									   req_comp == 0 ? *comp : req_comp);
+		ri.bits_per_channel = 8;
+	}
 
-   // @TODO: move stbi__convert_format to here
+	// @TODO: move stbi__convert_format to here
 
-   if (stbi__vertically_flip_on_load) {
-      int channels = req_comp ? req_comp : *comp;
-      stbi__vertical_flip(result, *x, *y, channels * sizeof(stbi_uc));
-   }
+	if (stbi__vertically_flip_on_load) {
+		int channels = req_comp ? req_comp : *comp;
+		stbi__vertical_flip(result, *x, *y, channels * sizeof(stbi_uc));
+	}
 
-   return (unsigned char *) result;
+	return (unsigned char *) result;
 }
 
-static stbi__uint16 *stbi__load_and_postprocess_16bit(stbi__context *s, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__result_info ri;
-   void *result = stbi__load_main(s, x, y, comp, req_comp, &ri, 16);
+static stbi__uint16 * stbi__load_and_postprocess_16bit(stbi__context * s,
+													   int * x, int * y,
+													   int * comp,
+													   int req_comp) {
+	stbi__result_info ri;
+	void * result = stbi__load_main(s, x, y, comp, req_comp, &ri, 16);
 
-   if (result == NULL)
-      return NULL;
+	if (result == NULL) return NULL;
 
-   // it is the responsibility of the loaders to make sure we get either 8 or 16 bit.
-   STBI_ASSERT(ri.bits_per_channel == 8 || ri.bits_per_channel == 16);
+	// it is the responsibility of the loaders to make sure we get either 8 or 16 bit.
+	STBI_ASSERT(ri.bits_per_channel == 8 || ri.bits_per_channel == 16);
 
-   if (ri.bits_per_channel != 16) {
-      result = stbi__convert_8_to_16((stbi_uc *) result, *x, *y, req_comp == 0 ? *comp : req_comp);
-      ri.bits_per_channel = 16;
-   }
+	if (ri.bits_per_channel != 16) {
+		result = stbi__convert_8_to_16((stbi_uc *) result, *x, *y,
+									   req_comp == 0 ? *comp : req_comp);
+		ri.bits_per_channel = 16;
+	}
 
-   // @TODO: move stbi__convert_format16 to here
-   // @TODO: special case RGB-to-Y (and RGBA-to-YA) for 8-bit-to-16-bit case to keep more precision
+	// @TODO: move stbi__convert_format16 to here
+	// @TODO: special case RGB-to-Y (and RGBA-to-YA) for 8-bit-to-16-bit case to keep more precision
 
-   if (stbi__vertically_flip_on_load) {
-      int channels = req_comp ? req_comp : *comp;
-      stbi__vertical_flip(result, *x, *y, channels * sizeof(stbi__uint16));
-   }
+	if (stbi__vertically_flip_on_load) {
+		int channels = req_comp ? req_comp : *comp;
+		stbi__vertical_flip(result, *x, *y, channels * sizeof(stbi__uint16));
+	}
 
-   return (stbi__uint16 *) result;
+	return (stbi__uint16 *) result;
 }
 
 #if !defined(STBI_NO_HDR) && !defined(STBI_NO_LINEAR)
-static void stbi__float_postprocess(float *result, int *x, int *y, int *comp, int req_comp)
-{
-   if (stbi__vertically_flip_on_load && result != NULL) {
-      int channels = req_comp ? req_comp : *comp;
-      stbi__vertical_flip(result, *x, *y, channels * sizeof(float));
-   }
+static void stbi__float_postprocess(float * result, int * x, int * y,
+									int * comp, int req_comp) {
+	if (stbi__vertically_flip_on_load && result != NULL) {
+		int channels = req_comp ? req_comp : *comp;
+		stbi__vertical_flip(result, *x, *y, channels * sizeof(float));
+	}
 }
 #endif
 
 #ifndef STBI_NO_STDIO
 
 #if defined(_WIN32) && defined(STBI_WINDOWS_UTF8)
-STBI_EXTERN __declspec(dllimport) int __stdcall MultiByteToWideChar(unsigned int cp, unsigned long flags, const char *str, int cbmb, wchar_t *widestr, int cchwide);
-STBI_EXTERN __declspec(dllimport) int __stdcall WideCharToMultiByte(unsigned int cp, unsigned long flags, const wchar_t *widestr, int cchwide, char *str, int cbmb, const char *defchar, int *used_default);
+STBI_EXTERN __declspec(dllimport) int __stdcall MultiByteToWideChar(
+	unsigned int cp, unsigned long flags, const char * str, int cbmb,
+	wchar_t * widestr, int cchwide);
+STBI_EXTERN __declspec(dllimport) int __stdcall WideCharToMultiByte(
+	unsigned int cp, unsigned long flags, const wchar_t * widestr, int cchwide,
+	char * str, int cbmb, const char * defchar, int * used_default);
 #endif
 
 #if defined(_WIN32) && defined(STBI_WINDOWS_UTF8)
-STBIDEF int stbi_convert_wchar_to_utf8(char *buffer, size_t bufferlen, const wchar_t* input)
-{
-	return WideCharToMultiByte(65001 /* UTF8 */, 0, input, -1, buffer, (int) bufferlen, NULL, NULL);
+STBIDEF int stbi_convert_wchar_to_utf8(char * buffer, size_t bufferlen,
+									   const wchar_t * input) {
+	return WideCharToMultiByte(65001 /* UTF8 */, 0, input, -1, buffer,
+							   (int) bufferlen, NULL, NULL);
 }
 #endif
 
-static FILE *stbi__fopen(char const *filename, char const *mode)
-{
-   FILE *f;
+static FILE * stbi__fopen(char const * filename, char const * mode) {
+	FILE * f;
 #if defined(_WIN32) && defined(STBI_WINDOWS_UTF8)
-   wchar_t wMode[64];
-   wchar_t wFilename[1024];
-	if (0 == MultiByteToWideChar(65001 /* UTF8 */, 0, filename, -1, wFilename, sizeof(wFilename)/sizeof(*wFilename)))
-      return 0;
-
-	if (0 == MultiByteToWideChar(65001 /* UTF8 */, 0, mode, -1, wMode, sizeof(wMode)/sizeof(*wMode)))
-      return 0;
+	wchar_t wMode[64];
+	wchar_t wFilename[1024];
+	if (0
+		== MultiByteToWideChar(65001 /* UTF8 */, 0, filename, -1, wFilename,
+							   sizeof(wFilename) / sizeof(*wFilename)))
+		return 0;
+
+	if (0
+		== MultiByteToWideChar(65001 /* UTF8 */, 0, mode, -1, wMode,
+							   sizeof(wMode) / sizeof(*wMode)))
+		return 0;
 
 #if defined(_MSC_VER) && _MSC_VER >= 1400
-	if (0 != _wfopen_s(&f, wFilename, wMode))
-		f = 0;
+	if (0 != _wfopen_s(&f, wFilename, wMode)) f = 0;
 #else
-   f = _wfopen(wFilename, wMode);
+	f = _wfopen(wFilename, wMode);
 #endif
 
 #elif defined(_MSC_VER) && _MSC_VER >= 1400
-   if (0 != fopen_s(&f, filename, mode))
-      f=0;
+	if (0 != fopen_s(&f, filename, mode)) f = 0;
 #else
-   f = fopen(filename, mode);
+	f = fopen(filename, mode);
 #endif
-   return f;
-}
-
-
-STBIDEF stbi_uc *stbi_load(char const *filename, int *x, int *y, int *comp, int req_comp)
-{
-   FILE *f = stbi__fopen(filename, "rb");
-   unsigned char *result;
-   if (!f) return stbi__errpuc("can't fopen", "Unable to open file");
-   result = stbi_load_from_file(f,x,y,comp,req_comp);
-   fclose(f);
-   return result;
-}
-
-STBIDEF stbi_uc *stbi_load_from_file(FILE *f, int *x, int *y, int *comp, int req_comp)
-{
-   unsigned char *result;
-   stbi__context s;
-   stbi__start_file(&s,f);
-   result = stbi__load_and_postprocess_8bit(&s,x,y,comp,req_comp);
-   if (result) {
-      // need to 'unget' all the characters in the IO buffer
-      fseek(f, - (int) (s.img_buffer_end - s.img_buffer), SEEK_CUR);
-   }
-   return result;
-}
-
-STBIDEF stbi__uint16 *stbi_load_from_file_16(FILE *f, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__uint16 *result;
-   stbi__context s;
-   stbi__start_file(&s,f);
-   result = stbi__load_and_postprocess_16bit(&s,x,y,comp,req_comp);
-   if (result) {
-      // need to 'unget' all the characters in the IO buffer
-      fseek(f, - (int) (s.img_buffer_end - s.img_buffer), SEEK_CUR);
-   }
-   return result;
-}
-
-STBIDEF stbi_us *stbi_load_16(char const *filename, int *x, int *y, int *comp, int req_comp)
-{
-   FILE *f = stbi__fopen(filename, "rb");
-   stbi__uint16 *result;
-   if (!f) return (stbi_us *) stbi__errpuc("can't fopen", "Unable to open file");
-   result = stbi_load_from_file_16(f,x,y,comp,req_comp);
-   fclose(f);
-   return result;
+	return f;
+}
+
+STBIDEF stbi_uc * stbi_load(char const * filename, int * x, int * y, int * comp,
+							int req_comp) {
+	FILE * f = stbi__fopen(filename, "rb");
+	unsigned char * result;
+	if (!f) return stbi__errpuc("can't fopen", "Unable to open file");
+	result = stbi_load_from_file(f, x, y, comp, req_comp);
+	fclose(f);
+	return result;
+}
+
+STBIDEF stbi_uc * stbi_load_from_file(FILE * f, int * x, int * y, int * comp,
+									  int req_comp) {
+	unsigned char * result;
+	stbi__context s;
+	stbi__start_file(&s, f);
+	result = stbi__load_and_postprocess_8bit(&s, x, y, comp, req_comp);
+	if (result) {
+		// need to 'unget' all the characters in the IO buffer
+		fseek(f, -(int) (s.img_buffer_end - s.img_buffer), SEEK_CUR);
+	}
+	return result;
+}
+
+STBIDEF stbi__uint16 * stbi_load_from_file_16(FILE * f, int * x, int * y,
+											  int * comp, int req_comp) {
+	stbi__uint16 * result;
+	stbi__context s;
+	stbi__start_file(&s, f);
+	result = stbi__load_and_postprocess_16bit(&s, x, y, comp, req_comp);
+	if (result) {
+		// need to 'unget' all the characters in the IO buffer
+		fseek(f, -(int) (s.img_buffer_end - s.img_buffer), SEEK_CUR);
+	}
+	return result;
+}
+
+STBIDEF stbi_us * stbi_load_16(char const * filename, int * x, int * y,
+							   int * comp, int req_comp) {
+	FILE * f = stbi__fopen(filename, "rb");
+	stbi__uint16 * result;
+	if (!f)
+		return (stbi_us *) stbi__errpuc("can't fopen", "Unable to open file");
+	result = stbi_load_from_file_16(f, x, y, comp, req_comp);
+	fclose(f);
+	return result;
 }
 
-
 #endif //!STBI_NO_STDIO
 
-STBIDEF stbi_us *stbi_load_16_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *channels_in_file, int desired_channels)
-{
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__load_and_postprocess_16bit(&s,x,y,channels_in_file,desired_channels);
+STBIDEF stbi_us * stbi_load_16_from_memory(stbi_uc const * buffer, int len,
+										   int * x, int * y,
+										   int * channels_in_file,
+										   int desired_channels) {
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__load_and_postprocess_16bit(&s, x, y, channels_in_file,
+											desired_channels);
 }
 
-STBIDEF stbi_us *stbi_load_16_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *channels_in_file, int desired_channels)
-{
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *)clbk, user);
-   return stbi__load_and_postprocess_16bit(&s,x,y,channels_in_file,desired_channels);
+STBIDEF stbi_us * stbi_load_16_from_callbacks(stbi_io_callbacks const * clbk,
+											  void * user, int * x, int * y,
+											  int * channels_in_file,
+											  int desired_channels) {
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
+	return stbi__load_and_postprocess_16bit(&s, x, y, channels_in_file,
+											desired_channels);
 }
 
-STBIDEF stbi_uc *stbi_load_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__load_and_postprocess_8bit(&s,x,y,comp,req_comp);
+STBIDEF stbi_uc * stbi_load_from_memory(stbi_uc const * buffer, int len,
+										int * x, int * y, int * comp,
+										int req_comp) {
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__load_and_postprocess_8bit(&s, x, y, comp, req_comp);
 }
 
-STBIDEF stbi_uc *stbi_load_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
-   return stbi__load_and_postprocess_8bit(&s,x,y,comp,req_comp);
+STBIDEF stbi_uc * stbi_load_from_callbacks(stbi_io_callbacks const * clbk,
+										   void * user, int * x, int * y,
+										   int * comp, int req_comp) {
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
+	return stbi__load_and_postprocess_8bit(&s, x, y, comp, req_comp);
 }
 
 #ifndef STBI_NO_GIF
-STBIDEF stbi_uc *stbi_load_gif_from_memory(stbi_uc const *buffer, int len, int **delays, int *x, int *y, int *z, int *comp, int req_comp)
-{
-   unsigned char *result;
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
+STBIDEF stbi_uc * stbi_load_gif_from_memory(stbi_uc const * buffer, int len,
+											int ** delays, int * x, int * y,
+											int * z, int * comp, int req_comp) {
+	unsigned char * result;
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
 
-   result = (unsigned char*) stbi__load_gif_main(&s, delays, x, y, z, comp, req_comp);
-   if (stbi__vertically_flip_on_load) {
-      stbi__vertical_flip_slices( result, *x, *y, *z, *comp );
-   }
+	result = (unsigned char *) stbi__load_gif_main(&s, delays, x, y, z, comp,
+												   req_comp);
+	if (stbi__vertically_flip_on_load) {
+		stbi__vertical_flip_slices(result, *x, *y, *z, *comp);
+	}
 
-   return result;
+	return result;
 }
 #endif
 
 #ifndef STBI_NO_LINEAR
-static float *stbi__loadf_main(stbi__context *s, int *x, int *y, int *comp, int req_comp)
-{
-   unsigned char *data;
-   #ifndef STBI_NO_HDR
-   if (stbi__hdr_test(s)) {
-      stbi__result_info ri;
-      float *hdr_data = stbi__hdr_load(s,x,y,comp,req_comp, &ri);
-      if (hdr_data)
-         stbi__float_postprocess(hdr_data,x,y,comp,req_comp);
-      return hdr_data;
-   }
-   #endif
-   data = stbi__load_and_postprocess_8bit(s, x, y, comp, req_comp);
-   if (data)
-      return stbi__ldr_to_hdr(data, *x, *y, req_comp ? req_comp : *comp);
-   return stbi__errpf("unknown image type", "Image not of any known type, or corrupt");
-}
-
-STBIDEF float *stbi_loadf_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__loadf_main(&s,x,y,comp,req_comp);
+static float * stbi__loadf_main(stbi__context * s, int * x, int * y, int * comp,
+								int req_comp) {
+	unsigned char * data;
+#ifndef STBI_NO_HDR
+	if (stbi__hdr_test(s)) {
+		stbi__result_info ri;
+		float * hdr_data = stbi__hdr_load(s, x, y, comp, req_comp, &ri);
+		if (hdr_data) stbi__float_postprocess(hdr_data, x, y, comp, req_comp);
+		return hdr_data;
+	}
+#endif
+	data = stbi__load_and_postprocess_8bit(s, x, y, comp, req_comp);
+	if (data)
+		return stbi__ldr_to_hdr(data, *x, *y, req_comp ? req_comp : *comp);
+	return stbi__errpf("unknown image type",
+					   "Image not of any known type, or corrupt");
 }
 
-STBIDEF float *stbi_loadf_from_callbacks(stbi_io_callbacks const *clbk, void *user, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
-   return stbi__loadf_main(&s,x,y,comp,req_comp);
+STBIDEF float * stbi_loadf_from_memory(stbi_uc const * buffer, int len, int * x,
+									   int * y, int * comp, int req_comp) {
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__loadf_main(&s, x, y, comp, req_comp);
 }
 
-#ifndef STBI_NO_STDIO
-STBIDEF float *stbi_loadf(char const *filename, int *x, int *y, int *comp, int req_comp)
-{
-   float *result;
-   FILE *f = stbi__fopen(filename, "rb");
-   if (!f) return stbi__errpf("can't fopen", "Unable to open file");
-   result = stbi_loadf_from_file(f,x,y,comp,req_comp);
-   fclose(f);
-   return result;
+STBIDEF float * stbi_loadf_from_callbacks(stbi_io_callbacks const * clbk,
+										  void * user, int * x, int * y,
+										  int * comp, int req_comp) {
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
+	return stbi__loadf_main(&s, x, y, comp, req_comp);
 }
 
-STBIDEF float *stbi_loadf_from_file(FILE *f, int *x, int *y, int *comp, int req_comp)
-{
-   stbi__context s;
-   stbi__start_file(&s,f);
-   return stbi__loadf_main(&s,x,y,comp,req_comp);
+#ifndef STBI_NO_STDIO
+STBIDEF float * stbi_loadf(char const * filename, int * x, int * y, int * comp,
+						   int req_comp) {
+	float * result;
+	FILE * f = stbi__fopen(filename, "rb");
+	if (!f) return stbi__errpf("can't fopen", "Unable to open file");
+	result = stbi_loadf_from_file(f, x, y, comp, req_comp);
+	fclose(f);
+	return result;
+}
+
+STBIDEF float * stbi_loadf_from_file(FILE * f, int * x, int * y, int * comp,
+									 int req_comp) {
+	stbi__context s;
+	stbi__start_file(&s, f);
+	return stbi__loadf_main(&s, x, y, comp, req_comp);
 }
 #endif // !STBI_NO_STDIO
 
@@ -1513,222 +1585,215 @@ STBIDEF float *stbi_loadf_from_file(FILE *f, int *x, int *y, int *comp, int req_
 // defined, for API simplicity; if STBI_NO_LINEAR is defined, it always
 // reports false!
 
-STBIDEF int stbi_is_hdr_from_memory(stbi_uc const *buffer, int len)
-{
-   #ifndef STBI_NO_HDR
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__hdr_test(&s);
-   #else
-   STBI_NOTUSED(buffer);
-   STBI_NOTUSED(len);
-   return 0;
-   #endif
+STBIDEF int stbi_is_hdr_from_memory(stbi_uc const * buffer, int len) {
+#ifndef STBI_NO_HDR
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__hdr_test(&s);
+#else
+	STBI_NOTUSED(buffer);
+	STBI_NOTUSED(len);
+	return 0;
+#endif
 }
 
 #ifndef STBI_NO_STDIO
-STBIDEF int      stbi_is_hdr          (char const *filename)
-{
-   FILE *f = stbi__fopen(filename, "rb");
-   int result=0;
-   if (f) {
-      result = stbi_is_hdr_from_file(f);
-      fclose(f);
-   }
-   return result;
+STBIDEF int stbi_is_hdr(char const * filename) {
+	FILE * f = stbi__fopen(filename, "rb");
+	int result = 0;
+	if (f) {
+		result = stbi_is_hdr_from_file(f);
+		fclose(f);
+	}
+	return result;
 }
 
-STBIDEF int stbi_is_hdr_from_file(FILE *f)
-{
-   #ifndef STBI_NO_HDR
-   long pos = ftell(f);
-   int res;
-   stbi__context s;
-   stbi__start_file(&s,f);
-   res = stbi__hdr_test(&s);
-   fseek(f, pos, SEEK_SET);
-   return res;
-   #else
-   STBI_NOTUSED(f);
-   return 0;
-   #endif
+STBIDEF int stbi_is_hdr_from_file(FILE * f) {
+#ifndef STBI_NO_HDR
+	long pos = ftell(f);
+	int res;
+	stbi__context s;
+	stbi__start_file(&s, f);
+	res = stbi__hdr_test(&s);
+	fseek(f, pos, SEEK_SET);
+	return res;
+#else
+	STBI_NOTUSED(f);
+	return 0;
+#endif
 }
 #endif // !STBI_NO_STDIO
 
-STBIDEF int      stbi_is_hdr_from_callbacks(stbi_io_callbacks const *clbk, void *user)
-{
-   #ifndef STBI_NO_HDR
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
-   return stbi__hdr_test(&s);
-   #else
-   STBI_NOTUSED(clbk);
-   STBI_NOTUSED(user);
-   return 0;
-   #endif
+STBIDEF int stbi_is_hdr_from_callbacks(stbi_io_callbacks const * clbk,
+									   void * user) {
+#ifndef STBI_NO_HDR
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) clbk, user);
+	return stbi__hdr_test(&s);
+#else
+	STBI_NOTUSED(clbk);
+	STBI_NOTUSED(user);
+	return 0;
+#endif
 }
 
 #ifndef STBI_NO_LINEAR
-static float stbi__l2h_gamma=2.2f, stbi__l2h_scale=1.0f;
+static float stbi__l2h_gamma = 2.2f, stbi__l2h_scale = 1.0f;
 
-STBIDEF void   stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; }
-STBIDEF void   stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; }
+STBIDEF void stbi_ldr_to_hdr_gamma(float gamma) { stbi__l2h_gamma = gamma; }
+STBIDEF void stbi_ldr_to_hdr_scale(float scale) { stbi__l2h_scale = scale; }
 #endif
 
-static float stbi__h2l_gamma_i=1.0f/2.2f, stbi__h2l_scale_i=1.0f;
-
-STBIDEF void   stbi_hdr_to_ldr_gamma(float gamma) { stbi__h2l_gamma_i = 1/gamma; }
-STBIDEF void   stbi_hdr_to_ldr_scale(float scale) { stbi__h2l_scale_i = 1/scale; }
+static float stbi__h2l_gamma_i = 1.0f / 2.2f, stbi__h2l_scale_i = 1.0f;
 
+STBIDEF void stbi_hdr_to_ldr_gamma(float gamma) {
+	stbi__h2l_gamma_i = 1 / gamma;
+}
+STBIDEF void stbi_hdr_to_ldr_scale(float scale) {
+	stbi__h2l_scale_i = 1 / scale;
+}
 
 //////////////////////////////////////////////////////////////////////////////
 //
 // Common code used by all image loaders
 //
 
-enum
-{
-   STBI__SCAN_load=0,
-   STBI__SCAN_type,
-   STBI__SCAN_header
-};
-
-static void stbi__refill_buffer(stbi__context *s)
-{
-   int n = (s->io.read)(s->io_user_data,(char*)s->buffer_start,s->buflen);
-   s->callback_already_read += (int) (s->img_buffer - s->img_buffer_original);
-   if (n == 0) {
-      // at end of file, treat same as if from memory, but need to handle case
-      // where s->img_buffer isn't pointing to safe memory, e.g. 0-byte file
-      s->read_from_callbacks = 0;
-      s->img_buffer = s->buffer_start;
-      s->img_buffer_end = s->buffer_start+1;
-      *s->img_buffer = 0;
-   } else {
-      s->img_buffer = s->buffer_start;
-      s->img_buffer_end = s->buffer_start + n;
-   }
-}
-
-stbi_inline static stbi_uc stbi__get8(stbi__context *s)
-{
-   if (s->img_buffer < s->img_buffer_end)
-      return *s->img_buffer++;
-   if (s->read_from_callbacks) {
-      stbi__refill_buffer(s);
-      return *s->img_buffer++;
-   }
-   return 0;
-}
-
-#if defined(STBI_NO_JPEG) && defined(STBI_NO_HDR) && defined(STBI_NO_PIC) && defined(STBI_NO_PNM)
+enum { STBI__SCAN_load = 0, STBI__SCAN_type, STBI__SCAN_header };
+
+static void stbi__refill_buffer(stbi__context * s) {
+	int n = (s->io.read)(s->io_user_data, (char *) s->buffer_start, s->buflen);
+	s->callback_already_read += (int) (s->img_buffer - s->img_buffer_original);
+	if (n == 0) {
+		// at end of file, treat same as if from memory, but need to handle case
+		// where s->img_buffer isn't pointing to safe memory, e.g. 0-byte file
+		s->read_from_callbacks = 0;
+		s->img_buffer = s->buffer_start;
+		s->img_buffer_end = s->buffer_start + 1;
+		*s->img_buffer = 0;
+	} else {
+		s->img_buffer = s->buffer_start;
+		s->img_buffer_end = s->buffer_start + n;
+	}
+}
+
+stbi_inline static stbi_uc stbi__get8(stbi__context * s) {
+	if (s->img_buffer < s->img_buffer_end) return *s->img_buffer++;
+	if (s->read_from_callbacks) {
+		stbi__refill_buffer(s);
+		return *s->img_buffer++;
+	}
+	return 0;
+}
+
+#if defined(STBI_NO_JPEG) && defined(STBI_NO_HDR) && defined(STBI_NO_PIC) \
+	&& defined(STBI_NO_PNM)
 // nothing
 #else
-stbi_inline static int stbi__at_eof(stbi__context *s)
-{
-   if (s->io.read) {
-      if (!(s->io.eof)(s->io_user_data)) return 0;
-      // if feof() is true, check if buffer = end
-      // special case: we've only got the special 0 character at the end
-      if (s->read_from_callbacks == 0) return 1;
-   }
+stbi_inline static int stbi__at_eof(stbi__context * s) {
+	if (s->io.read) {
+		if (!(s->io.eof)(s->io_user_data)) return 0;
+		// if feof() is true, check if buffer = end
+		// special case: we've only got the special 0 character at the end
+		if (s->read_from_callbacks == 0) return 1;
+	}
 
-   return s->img_buffer >= s->img_buffer_end;
+	return s->img_buffer >= s->img_buffer_end;
 }
 #endif
 
-#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_BMP) && defined(STBI_NO_PSD) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF) && defined(STBI_NO_PIC)
+#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_BMP) \
+	&& defined(STBI_NO_PSD) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF) \
+	&& defined(STBI_NO_PIC)
 // nothing
 #else
-static void stbi__skip(stbi__context *s, int n)
-{
-   if (n == 0) return;  // already there!
-   if (n < 0) {
-      s->img_buffer = s->img_buffer_end;
-      return;
-   }
-   if (s->io.read) {
-      int blen = (int) (s->img_buffer_end - s->img_buffer);
-      if (blen < n) {
-         s->img_buffer = s->img_buffer_end;
-         (s->io.skip)(s->io_user_data, n - blen);
-         return;
-      }
-   }
-   s->img_buffer += n;
-}
-#endif
-
-#if defined(STBI_NO_PNG) && defined(STBI_NO_TGA) && defined(STBI_NO_HDR) && defined(STBI_NO_PNM)
+static void stbi__skip(stbi__context * s, int n) {
+	if (n == 0) return; // already there!
+	if (n < 0) {
+		s->img_buffer = s->img_buffer_end;
+		return;
+	}
+	if (s->io.read) {
+		int blen = (int) (s->img_buffer_end - s->img_buffer);
+		if (blen < n) {
+			s->img_buffer = s->img_buffer_end;
+			(s->io.skip)(s->io_user_data, n - blen);
+			return;
+		}
+	}
+	s->img_buffer += n;
+}
+#endif
+
+#if defined(STBI_NO_PNG) && defined(STBI_NO_TGA) && defined(STBI_NO_HDR) \
+	&& defined(STBI_NO_PNM)
 // nothing
 #else
-static int stbi__getn(stbi__context *s, stbi_uc *buffer, int n)
-{
-   if (s->io.read) {
-      int blen = (int) (s->img_buffer_end - s->img_buffer);
-      if (blen < n) {
-         int res, count;
-
-         memcpy(buffer, s->img_buffer, blen);
-
-         count = (s->io.read)(s->io_user_data, (char*) buffer + blen, n - blen);
-         res = (count == (n-blen));
-         s->img_buffer = s->img_buffer_end;
-         return res;
-      }
-   }
-
-   if (s->img_buffer+n <= s->img_buffer_end) {
-      memcpy(buffer, s->img_buffer, n);
-      s->img_buffer += n;
-      return 1;
-   } else
-      return 0;
+static int stbi__getn(stbi__context * s, stbi_uc * buffer, int n) {
+	if (s->io.read) {
+		int blen = (int) (s->img_buffer_end - s->img_buffer);
+		if (blen < n) {
+			int res, count;
+
+			memcpy(buffer, s->img_buffer, blen);
+
+			count = (s->io.read)(s->io_user_data, (char *) buffer + blen,
+								 n - blen);
+			res = (count == (n - blen));
+			s->img_buffer = s->img_buffer_end;
+			return res;
+		}
+	}
+
+	if (s->img_buffer + n <= s->img_buffer_end) {
+		memcpy(buffer, s->img_buffer, n);
+		s->img_buffer += n;
+		return 1;
+	} else return 0;
 }
 #endif
 
-#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_PSD) && defined(STBI_NO_PIC)
+#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_PSD) \
+	&& defined(STBI_NO_PIC)
 // nothing
 #else
-static int stbi__get16be(stbi__context *s)
-{
-   int z = stbi__get8(s);
-   return (z << 8) + stbi__get8(s);
+static int stbi__get16be(stbi__context * s) {
+	int z = stbi__get8(s);
+	return (z << 8) + stbi__get8(s);
 }
 #endif
 
 #if defined(STBI_NO_PNG) && defined(STBI_NO_PSD) && defined(STBI_NO_PIC)
 // nothing
 #else
-static stbi__uint32 stbi__get32be(stbi__context *s)
-{
-   stbi__uint32 z = stbi__get16be(s);
-   return (z << 16) + stbi__get16be(s);
+static stbi__uint32 stbi__get32be(stbi__context * s) {
+	stbi__uint32 z = stbi__get16be(s);
+	return (z << 16) + stbi__get16be(s);
 }
 #endif
 
 #if defined(STBI_NO_BMP) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF)
 // nothing
 #else
-static int stbi__get16le(stbi__context *s)
-{
-   int z = stbi__get8(s);
-   return z + (stbi__get8(s) << 8);
+static int stbi__get16le(stbi__context * s) {
+	int z = stbi__get8(s);
+	return z + (stbi__get8(s) << 8);
 }
 #endif
 
 #ifndef STBI_NO_BMP
-static stbi__uint32 stbi__get32le(stbi__context *s)
-{
-   stbi__uint32 z = stbi__get16le(s);
-   z += (stbi__uint32)stbi__get16le(s) << 16;
-   return z;
+static stbi__uint32 stbi__get32le(stbi__context * s) {
+	stbi__uint32 z = stbi__get16le(s);
+	z += (stbi__uint32) stbi__get16le(s) << 16;
+	return z;
 }
 #endif
 
-#define STBI__BYTECAST(x)  ((stbi_uc) ((x) & 255))  // truncate int to byte without warnings
+#define STBI__BYTECAST(x) \
+	((stbi_uc) ((x) & 255)) // truncate int to byte without warnings
 
-#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_BMP) && defined(STBI_NO_PSD) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF) && defined(STBI_NO_PIC) && defined(STBI_NO_PNM)
+#if defined(STBI_NO_JPEG) && defined(STBI_NO_PNG) && defined(STBI_NO_BMP) \
+	&& defined(STBI_NO_PSD) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF) \
+	&& defined(STBI_NO_PIC) && defined(STBI_NO_PNM)
 // nothing
 #else
 //////////////////////////////////////////////////////////////////////////////
@@ -1742,169 +1807,276 @@ static stbi__uint32 stbi__get32le(stbi__context *s)
 //  assume data buffer is malloced, so malloc a new one and free that one
 //  only failure mode is malloc failing
 
-static stbi_uc stbi__compute_y(int r, int g, int b)
-{
-   return (stbi_uc) (((r*77) + (g*150) +  (29*b)) >> 8);
+static stbi_uc stbi__compute_y(int r, int g, int b) {
+	return (stbi_uc) (((r * 77) + (g * 150) + (29 * b)) >> 8);
 }
 #endif
 
-#if defined(STBI_NO_PNG) && defined(STBI_NO_BMP) && defined(STBI_NO_PSD) && defined(STBI_NO_TGA) && defined(STBI_NO_GIF) && defined(STBI_NO_PIC) && defined(STBI_NO_PNM)
+#if defined(STBI_NO_PNG) && defined(STBI_NO_BMP) && defined(STBI_NO_PSD) \
+	&& defined(STBI_NO_TGA) && defined(STBI_NO_GIF) && defined(STBI_NO_PIC) \
+	&& defined(STBI_NO_PNM)
 // nothing
 #else
-static unsigned char *stbi__convert_format(unsigned char *data, int img_n, int req_comp, unsigned int x, unsigned int y)
-{
-   int i,j;
-   unsigned char *good;
-
-   if (req_comp == img_n) return data;
-   STBI_ASSERT(req_comp >= 1 && req_comp <= 4);
-
-   good = (unsigned char *) stbi__malloc_mad3(req_comp, x, y, 0);
-   if (good == NULL) {
-      STBI_FREE(data);
-      return stbi__errpuc("outofmem", "Out of memory");
-   }
-
-   for (j=0; j < (int) y; ++j) {
-      unsigned char *src  = data + j * x * img_n   ;
-      unsigned char *dest = good + j * x * req_comp;
-
-      #define STBI__COMBO(a,b)  ((a)*8+(b))
-      #define STBI__CASE(a,b)   case STBI__COMBO(a,b): for(i=x-1; i >= 0; --i, src += a, dest += b)
-      // convert source image with img_n components to one with req_comp components;
-      // avoid switch per pixel, so use switch per scanline and massive macros
-      switch (STBI__COMBO(img_n, req_comp)) {
-         STBI__CASE(1,2) { dest[0]=src[0]; dest[1]=255;                                     } break;
-         STBI__CASE(1,3) { dest[0]=dest[1]=dest[2]=src[0];                                  } break;
-         STBI__CASE(1,4) { dest[0]=dest[1]=dest[2]=src[0]; dest[3]=255;                     } break;
-         STBI__CASE(2,1) { dest[0]=src[0];                                                  } break;
-         STBI__CASE(2,3) { dest[0]=dest[1]=dest[2]=src[0];                                  } break;
-         STBI__CASE(2,4) { dest[0]=dest[1]=dest[2]=src[0]; dest[3]=src[1];                  } break;
-         STBI__CASE(3,4) { dest[0]=src[0];dest[1]=src[1];dest[2]=src[2];dest[3]=255;        } break;
-         STBI__CASE(3,1) { dest[0]=stbi__compute_y(src[0],src[1],src[2]);                   } break;
-         STBI__CASE(3,2) { dest[0]=stbi__compute_y(src[0],src[1],src[2]); dest[1] = 255;    } break;
-         STBI__CASE(4,1) { dest[0]=stbi__compute_y(src[0],src[1],src[2]);                   } break;
-         STBI__CASE(4,2) { dest[0]=stbi__compute_y(src[0],src[1],src[2]); dest[1] = src[3]; } break;
-         STBI__CASE(4,3) { dest[0]=src[0];dest[1]=src[1];dest[2]=src[2];                    } break;
-         default: STBI_ASSERT(0); STBI_FREE(data); STBI_FREE(good); return stbi__errpuc("unsupported", "Unsupported format conversion");
-      }
-      #undef STBI__CASE
-   }
-
-   STBI_FREE(data);
-   return good;
+static unsigned char * stbi__convert_format(unsigned char * data, int img_n,
+											int req_comp, unsigned int x,
+											unsigned int y) {
+	int i, j;
+	unsigned char * good;
+
+	if (req_comp == img_n) return data;
+	STBI_ASSERT(req_comp >= 1 && req_comp <= 4);
+
+	good = (unsigned char *) stbi__malloc_mad3(req_comp, x, y, 0);
+	if (good == NULL) {
+		STBI_FREE(data);
+		return stbi__errpuc("outofmem", "Out of memory");
+	}
+
+	for (j = 0; j < (int) y; ++j) {
+		unsigned char * src = data + j * x * img_n;
+		unsigned char * dest = good + j * x * req_comp;
+
+#define STBI__COMBO(a, b) ((a) * 8 + (b))
+#define STBI__CASE(a, b) \
+	case STBI__COMBO(a, b): \
+		for (i = x - 1; i >= 0; --i, src += a, dest += b)
+		// convert source image with img_n components to one with req_comp components;
+		// avoid switch per pixel, so use switch per scanline and massive macros
+		switch (STBI__COMBO(img_n, req_comp)) {
+			STBI__CASE(1, 2) {
+				dest[0] = src[0];
+				dest[1] = 255;
+			}
+			break;
+			STBI__CASE(1, 3) { dest[0] = dest[1] = dest[2] = src[0]; }
+			break;
+			STBI__CASE(1, 4) {
+				dest[0] = dest[1] = dest[2] = src[0];
+				dest[3] = 255;
+			}
+			break;
+			STBI__CASE(2, 1) { dest[0] = src[0]; }
+			break;
+			STBI__CASE(2, 3) { dest[0] = dest[1] = dest[2] = src[0]; }
+			break;
+			STBI__CASE(2, 4) {
+				dest[0] = dest[1] = dest[2] = src[0];
+				dest[3] = src[1];
+			}
+			break;
+			STBI__CASE(3, 4) {
+				dest[0] = src[0];
+				dest[1] = src[1];
+				dest[2] = src[2];
+				dest[3] = 255;
+			}
+			break;
+			STBI__CASE(3, 1) {
+				dest[0] = stbi__compute_y(src[0], src[1], src[2]);
+			}
+			break;
+			STBI__CASE(3, 2) {
+				dest[0] = stbi__compute_y(src[0], src[1], src[2]);
+				dest[1] = 255;
+			}
+			break;
+			STBI__CASE(4, 1) {
+				dest[0] = stbi__compute_y(src[0], src[1], src[2]);
+			}
+			break;
+			STBI__CASE(4, 2) {
+				dest[0] = stbi__compute_y(src[0], src[1], src[2]);
+				dest[1] = src[3];
+			}
+			break;
+			STBI__CASE(4, 3) {
+				dest[0] = src[0];
+				dest[1] = src[1];
+				dest[2] = src[2];
+			}
+			break;
+			default:
+				STBI_ASSERT(0);
+				STBI_FREE(data);
+				STBI_FREE(good);
+				return stbi__errpuc("unsupported",
+									"Unsupported format conversion");
+		}
+#undef STBI__CASE
+	}
+
+	STBI_FREE(data);
+	return good;
 }
 #endif
 
 #if defined(STBI_NO_PNG) && defined(STBI_NO_PSD)
 // nothing
 #else
-static stbi__uint16 stbi__compute_y_16(int r, int g, int b)
-{
-   return (stbi__uint16) (((r*77) + (g*150) +  (29*b)) >> 8);
+static stbi__uint16 stbi__compute_y_16(int r, int g, int b) {
+	return (stbi__uint16) (((r * 77) + (g * 150) + (29 * b)) >> 8);
 }
 #endif
 
 #if defined(STBI_NO_PNG) && defined(STBI_NO_PSD)
 // nothing
 #else
-static stbi__uint16 *stbi__convert_format16(stbi__uint16 *data, int img_n, int req_comp, unsigned int x, unsigned int y)
-{
-   int i,j;
-   stbi__uint16 *good;
-
-   if (req_comp == img_n) return data;
-   STBI_ASSERT(req_comp >= 1 && req_comp <= 4);
-
-   good = (stbi__uint16 *) stbi__malloc(req_comp * x * y * 2);
-   if (good == NULL) {
-      STBI_FREE(data);
-      return (stbi__uint16 *) stbi__errpuc("outofmem", "Out of memory");
-   }
-
-   for (j=0; j < (int) y; ++j) {
-      stbi__uint16 *src  = data + j * x * img_n   ;
-      stbi__uint16 *dest = good + j * x * req_comp;
-
-      #define STBI__COMBO(a,b)  ((a)*8+(b))
-      #define STBI__CASE(a,b)   case STBI__COMBO(a,b): for(i=x-1; i >= 0; --i, src += a, dest += b)
-      // convert source image with img_n components to one with req_comp components;
-      // avoid switch per pixel, so use switch per scanline and massive macros
-      switch (STBI__COMBO(img_n, req_comp)) {
-         STBI__CASE(1,2) { dest[0]=src[0]; dest[1]=0xffff;                                     } break;
-         STBI__CASE(1,3) { dest[0]=dest[1]=dest[2]=src[0];                                     } break;
-         STBI__CASE(1,4) { dest[0]=dest[1]=dest[2]=src[0]; dest[3]=0xffff;                     } break;
-         STBI__CASE(2,1) { dest[0]=src[0];                                                     } break;
-         STBI__CASE(2,3) { dest[0]=dest[1]=dest[2]=src[0];                                     } break;
-         STBI__CASE(2,4) { dest[0]=dest[1]=dest[2]=src[0]; dest[3]=src[1];                     } break;
-         STBI__CASE(3,4) { dest[0]=src[0];dest[1]=src[1];dest[2]=src[2];dest[3]=0xffff;        } break;
-         STBI__CASE(3,1) { dest[0]=stbi__compute_y_16(src[0],src[1],src[2]);                   } break;
-         STBI__CASE(3,2) { dest[0]=stbi__compute_y_16(src[0],src[1],src[2]); dest[1] = 0xffff; } break;
-         STBI__CASE(4,1) { dest[0]=stbi__compute_y_16(src[0],src[1],src[2]);                   } break;
-         STBI__CASE(4,2) { dest[0]=stbi__compute_y_16(src[0],src[1],src[2]); dest[1] = src[3]; } break;
-         STBI__CASE(4,3) { dest[0]=src[0];dest[1]=src[1];dest[2]=src[2];                       } break;
-         default: STBI_ASSERT(0); STBI_FREE(data); STBI_FREE(good); return (stbi__uint16*) stbi__errpuc("unsupported", "Unsupported format conversion");
-      }
-      #undef STBI__CASE
-   }
-
-   STBI_FREE(data);
-   return good;
+static stbi__uint16 * stbi__convert_format16(stbi__uint16 * data, int img_n,
+											 int req_comp, unsigned int x,
+											 unsigned int y) {
+	int i, j;
+	stbi__uint16 * good;
+
+	if (req_comp == img_n) return data;
+	STBI_ASSERT(req_comp >= 1 && req_comp <= 4);
+
+	good = (stbi__uint16 *) stbi__malloc(req_comp * x * y * 2);
+	if (good == NULL) {
+		STBI_FREE(data);
+		return (stbi__uint16 *) stbi__errpuc("outofmem", "Out of memory");
+	}
+
+	for (j = 0; j < (int) y; ++j) {
+		stbi__uint16 * src = data + j * x * img_n;
+		stbi__uint16 * dest = good + j * x * req_comp;
+
+#define STBI__COMBO(a, b) ((a) * 8 + (b))
+#define STBI__CASE(a, b) \
+	case STBI__COMBO(a, b): \
+		for (i = x - 1; i >= 0; --i, src += a, dest += b)
+		// convert source image with img_n components to one with req_comp components;
+		// avoid switch per pixel, so use switch per scanline and massive macros
+		switch (STBI__COMBO(img_n, req_comp)) {
+			STBI__CASE(1, 2) {
+				dest[0] = src[0];
+				dest[1] = 0xffff;
+			}
+			break;
+			STBI__CASE(1, 3) { dest[0] = dest[1] = dest[2] = src[0]; }
+			break;
+			STBI__CASE(1, 4) {
+				dest[0] = dest[1] = dest[2] = src[0];
+				dest[3] = 0xffff;
+			}
+			break;
+			STBI__CASE(2, 1) { dest[0] = src[0]; }
+			break;
+			STBI__CASE(2, 3) { dest[0] = dest[1] = dest[2] = src[0]; }
+			break;
+			STBI__CASE(2, 4) {
+				dest[0] = dest[1] = dest[2] = src[0];
+				dest[3] = src[1];
+			}
+			break;
+			STBI__CASE(3, 4) {
+				dest[0] = src[0];
+				dest[1] = src[1];
+				dest[2] = src[2];
+				dest[3] = 0xffff;
+			}
+			break;
+			STBI__CASE(3, 1) {
+				dest[0] = stbi__compute_y_16(src[0], src[1], src[2]);
+			}
+			break;
+			STBI__CASE(3, 2) {
+				dest[0] = stbi__compute_y_16(src[0], src[1], src[2]);
+				dest[1] = 0xffff;
+			}
+			break;
+			STBI__CASE(4, 1) {
+				dest[0] = stbi__compute_y_16(src[0], src[1], src[2]);
+			}
+			break;
+			STBI__CASE(4, 2) {
+				dest[0] = stbi__compute_y_16(src[0], src[1], src[2]);
+				dest[1] = src[3];
+			}
+			break;
+			STBI__CASE(4, 3) {
+				dest[0] = src[0];
+				dest[1] = src[1];
+				dest[2] = src[2];
+			}
+			break;
+			default:
+				STBI_ASSERT(0);
+				STBI_FREE(data);
+				STBI_FREE(good);
+				return (stbi__uint16 *) stbi__errpuc(
+					"unsupported", "Unsupported format conversion");
+		}
+#undef STBI__CASE
+	}
+
+	STBI_FREE(data);
+	return good;
 }
 #endif
 
 #ifndef STBI_NO_LINEAR
-static float   *stbi__ldr_to_hdr(stbi_uc *data, int x, int y, int comp)
-{
-   int i,k,n;
-   float *output;
-   if (!data) return NULL;
-   output = (float *) stbi__malloc_mad4(x, y, comp, sizeof(float), 0);
-   if (output == NULL) { STBI_FREE(data); return stbi__errpf("outofmem", "Out of memory"); }
-   // compute number of non-alpha components
-   if (comp & 1) n = comp; else n = comp-1;
-   for (i=0; i < x*y; ++i) {
-      for (k=0; k < n; ++k) {
-         output[i*comp + k] = (float) (pow(data[i*comp+k]/255.0f, stbi__l2h_gamma) * stbi__l2h_scale);
-      }
-   }
-   if (n < comp) {
-      for (i=0; i < x*y; ++i) {
-         output[i*comp + n] = data[i*comp + n]/255.0f;
-      }
-   }
-   STBI_FREE(data);
-   return output;
+static float * stbi__ldr_to_hdr(stbi_uc * data, int x, int y, int comp) {
+	int i, k, n;
+	float * output;
+	if (!data) return NULL;
+	output = (float *) stbi__malloc_mad4(x, y, comp, sizeof(float), 0);
+	if (output == NULL) {
+		STBI_FREE(data);
+		return stbi__errpf("outofmem", "Out of memory");
+	}
+	// compute number of non-alpha components
+	if (comp & 1) n = comp;
+	else n = comp - 1;
+	for (i = 0; i < x * y; ++i) {
+		for (k = 0; k < n; ++k) {
+			output[i * comp + k]
+				= (float) (pow(data[i * comp + k] / 255.0f, stbi__l2h_gamma)
+						   * stbi__l2h_scale);
+		}
+	}
+	if (n < comp) {
+		for (i = 0; i < x * y; ++i) {
+			output[i * comp + n] = data[i * comp + n] / 255.0f;
+		}
+	}
+	STBI_FREE(data);
+	return output;
 }
 #endif
 
 #ifndef STBI_NO_HDR
-#define stbi__float2int(x)   ((int) (x))
-static stbi_uc *stbi__hdr_to_ldr(float   *data, int x, int y, int comp)
-{
-   int i,k,n;
-   stbi_uc *output;
-   if (!data) return NULL;
-   output = (stbi_uc *) stbi__malloc_mad3(x, y, comp, 0);
-   if (output == NULL) { STBI_FREE(data); return stbi__errpuc("outofmem", "Out of memory"); }
-   // compute number of non-alpha components
-   if (comp & 1) n = comp; else n = comp-1;
-   for (i=0; i < x*y; ++i) {
-      for (k=0; k < n; ++k) {
-         float z = (float) pow(data[i*comp+k]*stbi__h2l_scale_i, stbi__h2l_gamma_i) * 255 + 0.5f;
-         if (z < 0) z = 0;
-         if (z > 255) z = 255;
-         output[i*comp + k] = (stbi_uc) stbi__float2int(z);
-      }
-      if (k < comp) {
-         float z = data[i*comp+k] * 255 + 0.5f;
-         if (z < 0) z = 0;
-         if (z > 255) z = 255;
-         output[i*comp + k] = (stbi_uc) stbi__float2int(z);
-      }
-   }
-   STBI_FREE(data);
-   return output;
+#define stbi__float2int(x) ((int) (x))
+static stbi_uc * stbi__hdr_to_ldr(float * data, int x, int y, int comp) {
+	int i, k, n;
+	stbi_uc * output;
+	if (!data) return NULL;
+	output = (stbi_uc *) stbi__malloc_mad3(x, y, comp, 0);
+	if (output == NULL) {
+		STBI_FREE(data);
+		return stbi__errpuc("outofmem", "Out of memory");
+	}
+	// compute number of non-alpha components
+	if (comp & 1) n = comp;
+	else n = comp - 1;
+	for (i = 0; i < x * y; ++i) {
+		for (k = 0; k < n; ++k) {
+			float z = (float) pow(data[i * comp + k] * stbi__h2l_scale_i,
+								  stbi__h2l_gamma_i)
+						  * 255
+					  + 0.5f;
+			if (z < 0) z = 0;
+			if (z > 255) z = 255;
+			output[i * comp + k] = (stbi_uc) stbi__float2int(z);
+		}
+		if (k < comp) {
+			float z = data[i * comp + k] * 255 + 0.5f;
+			if (z < 0) z = 0;
+			if (z > 255) z = 255;
+			output[i * comp + k] = (stbi_uc) stbi__float2int(z);
+		}
+	}
+	STBI_FREE(data);
+	return output;
 }
 #endif
 
@@ -1932,763 +2104,799 @@ static stbi_uc *stbi__hdr_to_ldr(float   *data, int x, int y, int comp)
 #ifndef STBI_NO_JPEG
 
 // huffman decoding acceleration
-#define FAST_BITS   9  // larger handles more cases; smaller stomps less cache
-
-typedef struct
-{
-   stbi_uc  fast[1 << FAST_BITS];
-   // weirdly, repacking this into AoS is a 10% speed loss, instead of a win
-   stbi__uint16 code[256];
-   stbi_uc  values[256];
-   stbi_uc  size[257];
-   unsigned int maxcode[18];
-   int    delta[17];   // old 'firstsymbol' - old 'firstcode'
+#define FAST_BITS 9 // larger handles more cases; smaller stomps less cache
+
+typedef struct {
+	stbi_uc fast[1 << FAST_BITS];
+	// weirdly, repacking this into AoS is a 10% speed loss, instead of a win
+	stbi__uint16 code[256];
+	stbi_uc values[256];
+	stbi_uc size[257];
+	unsigned int maxcode[18];
+	int delta[17]; // old 'firstsymbol' - old 'firstcode'
 } stbi__huffman;
 
-typedef struct
-{
-   stbi__context *s;
-   stbi__huffman huff_dc[4];
-   stbi__huffman huff_ac[4];
-   stbi__uint16 dequant[4][64];
-   stbi__int16 fast_ac[4][1 << FAST_BITS];
-
-// sizes for components, interleaved MCUs
-   int img_h_max, img_v_max;
-   int img_mcu_x, img_mcu_y;
-   int img_mcu_w, img_mcu_h;
-
-// definition of jpeg image component
-   struct
-   {
-      int id;
-      int h,v;
-      int tq;
-      int hd,ha;
-      int dc_pred;
-
-      int x,y,w2,h2;
-      stbi_uc *data;
-      void *raw_data, *raw_coeff;
-      stbi_uc *linebuf;
-      short   *coeff;   // progressive only
-      int      coeff_w, coeff_h; // number of 8x8 coefficient blocks
-   } img_comp[4];
-
-   stbi__uint32   code_buffer; // jpeg entropy-coded buffer
-   int            code_bits;   // number of valid bits
-   unsigned char  marker;      // marker seen while filling entropy buffer
-   int            nomore;      // flag if we saw a marker so must stop
-
-   int            progressive;
-   int            spec_start;
-   int            spec_end;
-   int            succ_high;
-   int            succ_low;
-   int            eob_run;
-   int            jfif;
-   int            app14_color_transform; // Adobe APP14 tag
-   int            rgb;
-
-   int scan_n, order[4];
-   int restart_interval, todo;
-
-// kernels
-   void (*idct_block_kernel)(stbi_uc *out, int out_stride, short data[64]);
-   void (*YCbCr_to_RGB_kernel)(stbi_uc *out, const stbi_uc *y, const stbi_uc *pcb, const stbi_uc *pcr, int count, int step);
-   stbi_uc *(*resample_row_hv_2_kernel)(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs);
+typedef struct {
+	stbi__context * s;
+	stbi__huffman huff_dc[4];
+	stbi__huffman huff_ac[4];
+	stbi__uint16 dequant[4][64];
+	stbi__int16 fast_ac[4][1 << FAST_BITS];
+
+	// sizes for components, interleaved MCUs
+	int img_h_max, img_v_max;
+	int img_mcu_x, img_mcu_y;
+	int img_mcu_w, img_mcu_h;
+
+	// definition of jpeg image component
+	struct {
+		int id;
+		int h, v;
+		int tq;
+		int hd, ha;
+		int dc_pred;
+
+		int x, y, w2, h2;
+		stbi_uc * data;
+		void *raw_data, *raw_coeff;
+		stbi_uc * linebuf;
+		short * coeff; // progressive only
+		int coeff_w, coeff_h; // number of 8x8 coefficient blocks
+	} img_comp[4];
+
+	stbi__uint32 code_buffer; // jpeg entropy-coded buffer
+	int code_bits; // number of valid bits
+	unsigned char marker; // marker seen while filling entropy buffer
+	int nomore; // flag if we saw a marker so must stop
+
+	int progressive;
+	int spec_start;
+	int spec_end;
+	int succ_high;
+	int succ_low;
+	int eob_run;
+	int jfif;
+	int app14_color_transform; // Adobe APP14 tag
+	int rgb;
+
+	int scan_n, order[4];
+	int restart_interval, todo;
+
+	// kernels
+	void (*idct_block_kernel)(stbi_uc * out, int out_stride, short data[64]);
+	void (*YCbCr_to_RGB_kernel)(stbi_uc * out, const stbi_uc * y,
+								const stbi_uc * pcb, const stbi_uc * pcr,
+								int count, int step);
+	stbi_uc * (*resample_row_hv_2_kernel)(stbi_uc * out, stbi_uc * in_near,
+										  stbi_uc * in_far, int w, int hs);
 } stbi__jpeg;
 
-static int stbi__build_huffman(stbi__huffman *h, int *count)
-{
-   int i,j,k=0;
-   unsigned int code;
-   // build size list for each symbol (from JPEG spec)
-   for (i=0; i < 16; ++i) {
-      for (j=0; j < count[i]; ++j) {
-         h->size[k++] = (stbi_uc) (i+1);
-         if(k >= 257) return stbi__err("bad size list","Corrupt JPEG");
-      }
-   }
-   h->size[k] = 0;
-
-   // compute actual symbols (from jpeg spec)
-   code = 0;
-   k = 0;
-   for(j=1; j <= 16; ++j) {
-      // compute delta to add to code to compute symbol id
-      h->delta[j] = k - code;
-      if (h->size[k] == j) {
-         while (h->size[k] == j)
-            h->code[k++] = (stbi__uint16) (code++);
-         if (code-1 >= (1u << j)) return stbi__err("bad code lengths","Corrupt JPEG");
-      }
-      // compute largest code + 1 for this size, preshifted as needed later
-      h->maxcode[j] = code << (16-j);
-      code <<= 1;
-   }
-   h->maxcode[j] = 0xffffffff;
-
-   // build non-spec acceleration table; 255 is flag for not-accelerated
-   memset(h->fast, 255, 1 << FAST_BITS);
-   for (i=0; i < k; ++i) {
-      int s = h->size[i];
-      if (s <= FAST_BITS) {
-         int c = h->code[i] << (FAST_BITS-s);
-         int m = 1 << (FAST_BITS-s);
-         for (j=0; j < m; ++j) {
-            h->fast[c+j] = (stbi_uc) i;
-         }
-      }
-   }
-   return 1;
+static int stbi__build_huffman(stbi__huffman * h, int * count) {
+	int i, j, k = 0;
+	unsigned int code;
+	// build size list for each symbol (from JPEG spec)
+	for (i = 0; i < 16; ++i) {
+		for (j = 0; j < count[i]; ++j) {
+			h->size[k++] = (stbi_uc) (i + 1);
+			if (k >= 257) return stbi__err("bad size list", "Corrupt JPEG");
+		}
+	}
+	h->size[k] = 0;
+
+	// compute actual symbols (from jpeg spec)
+	code = 0;
+	k = 0;
+	for (j = 1; j <= 16; ++j) {
+		// compute delta to add to code to compute symbol id
+		h->delta[j] = k - code;
+		if (h->size[k] == j) {
+			while (h->size[k] == j) h->code[k++] = (stbi__uint16) (code++);
+			if (code - 1 >= (1u << j))
+				return stbi__err("bad code lengths", "Corrupt JPEG");
+		}
+		// compute largest code + 1 for this size, preshifted as needed later
+		h->maxcode[j] = code << (16 - j);
+		code <<= 1;
+	}
+	h->maxcode[j] = 0xffffffff;
+
+	// build non-spec acceleration table; 255 is flag for not-accelerated
+	memset(h->fast, 255, 1 << FAST_BITS);
+	for (i = 0; i < k; ++i) {
+		int s = h->size[i];
+		if (s <= FAST_BITS) {
+			int c = h->code[i] << (FAST_BITS - s);
+			int m = 1 << (FAST_BITS - s);
+			for (j = 0; j < m; ++j) {
+				h->fast[c + j] = (stbi_uc) i;
+			}
+		}
+	}
+	return 1;
 }
 
 // build a table that decodes both magnitude and value of small ACs in
 // one go.
-static void stbi__build_fast_ac(stbi__int16 *fast_ac, stbi__huffman *h)
-{
-   int i;
-   for (i=0; i < (1 << FAST_BITS); ++i) {
-      stbi_uc fast = h->fast[i];
-      fast_ac[i] = 0;
-      if (fast < 255) {
-         int rs = h->values[fast];
-         int run = (rs >> 4) & 15;
-         int magbits = rs & 15;
-         int len = h->size[fast];
-
-         if (magbits && len + magbits <= FAST_BITS) {
-            // magnitude code followed by receive_extend code
-            int k = ((i << len) & ((1 << FAST_BITS) - 1)) >> (FAST_BITS - magbits);
-            int m = 1 << (magbits - 1);
-            if (k < m) k += (~0U << magbits) + 1;
-            // if the result is small enough, we can fit it in fast_ac table
-            if (k >= -128 && k <= 127)
-               fast_ac[i] = (stbi__int16) ((k * 256) + (run * 16) + (len + magbits));
-         }
-      }
-   }
-}
-
-static void stbi__grow_buffer_unsafe(stbi__jpeg *j)
-{
-   do {
-      unsigned int b = j->nomore ? 0 : stbi__get8(j->s);
-      if (b == 0xff) {
-         int c = stbi__get8(j->s);
-         while (c == 0xff) c = stbi__get8(j->s); // consume fill bytes
-         if (c != 0) {
-            j->marker = (unsigned char) c;
-            j->nomore = 1;
-            return;
-         }
-      }
-      j->code_buffer |= b << (24 - j->code_bits);
-      j->code_bits += 8;
-   } while (j->code_bits <= 24);
+static void stbi__build_fast_ac(stbi__int16 * fast_ac, stbi__huffman * h) {
+	int i;
+	for (i = 0; i < (1 << FAST_BITS); ++i) {
+		stbi_uc fast = h->fast[i];
+		fast_ac[i] = 0;
+		if (fast < 255) {
+			int rs = h->values[fast];
+			int run = (rs >> 4) & 15;
+			int magbits = rs & 15;
+			int len = h->size[fast];
+
+			if (magbits && len + magbits <= FAST_BITS) {
+				// magnitude code followed by receive_extend code
+				int k = ((i << len) & ((1 << FAST_BITS) - 1))
+						>> (FAST_BITS - magbits);
+				int m = 1 << (magbits - 1);
+				if (k < m) k += (~0U << magbits) + 1;
+				// if the result is small enough, we can fit it in fast_ac table
+				if (k >= -128 && k <= 127)
+					fast_ac[i] = (stbi__int16) ((k * 256) + (run * 16)
+												+ (len + magbits));
+			}
+		}
+	}
+}
+
+static void stbi__grow_buffer_unsafe(stbi__jpeg * j) {
+	do {
+		unsigned int b = j->nomore ? 0 : stbi__get8(j->s);
+		if (b == 0xff) {
+			int c = stbi__get8(j->s);
+			while (c == 0xff) c = stbi__get8(j->s); // consume fill bytes
+			if (c != 0) {
+				j->marker = (unsigned char) c;
+				j->nomore = 1;
+				return;
+			}
+		}
+		j->code_buffer |= b << (24 - j->code_bits);
+		j->code_bits += 8;
+	} while (j->code_bits <= 24);
 }
 
 // (1 << n) - 1
-static const stbi__uint32 stbi__bmask[17]={0,1,3,7,15,31,63,127,255,511,1023,2047,4095,8191,16383,32767,65535};
+static const stbi__uint32 stbi__bmask[17]
+	= {0,	1,	  3,	7,	  15,	31,	   63,	  127,	255,
+	   511, 1023, 2047, 4095, 8191, 16383, 32767, 65535};
 
 // decode a jpeg huffman value from the bitstream
-stbi_inline static int stbi__jpeg_huff_decode(stbi__jpeg *j, stbi__huffman *h)
-{
-   unsigned int temp;
-   int c,k;
-
-   if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
-
-   // look at the top FAST_BITS and determine what symbol ID it is,
-   // if the code is <= FAST_BITS
-   c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
-   k = h->fast[c];
-   if (k < 255) {
-      int s = h->size[k];
-      if (s > j->code_bits)
-         return -1;
-      j->code_buffer <<= s;
-      j->code_bits -= s;
-      return h->values[k];
-   }
-
-   // naive test is to shift the code_buffer down so k bits are
-   // valid, then test against maxcode. To speed this up, we've
-   // preshifted maxcode left so that it has (16-k) 0s at the
-   // end; in other words, regardless of the number of bits, it
-   // wants to be compared against something shifted to have 16;
-   // that way we don't need to shift inside the loop.
-   temp = j->code_buffer >> 16;
-   for (k=FAST_BITS+1 ; ; ++k)
-      if (temp < h->maxcode[k])
-         break;
-   if (k == 17) {
-      // error! code not found
-      j->code_bits -= 16;
-      return -1;
-   }
-
-   if (k > j->code_bits)
-      return -1;
-
-   // convert the huffman code to the symbol id
-   c = ((j->code_buffer >> (32 - k)) & stbi__bmask[k]) + h->delta[k];
-   if(c < 0 || c >= 256) // symbol id out of bounds!
-       return -1;
-   STBI_ASSERT((((j->code_buffer) >> (32 - h->size[c])) & stbi__bmask[h->size[c]]) == h->code[c]);
-
-   // convert the id to a symbol
-   j->code_bits -= k;
-   j->code_buffer <<= k;
-   return h->values[c];
+stbi_inline static int stbi__jpeg_huff_decode(stbi__jpeg * j,
+											  stbi__huffman * h) {
+	unsigned int temp;
+	int c, k;
+
+	if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
+
+	// look at the top FAST_BITS and determine what symbol ID it is,
+	// if the code is <= FAST_BITS
+	c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS) - 1);
+	k = h->fast[c];
+	if (k < 255) {
+		int s = h->size[k];
+		if (s > j->code_bits) return -1;
+		j->code_buffer <<= s;
+		j->code_bits -= s;
+		return h->values[k];
+	}
+
+	// naive test is to shift the code_buffer down so k bits are
+	// valid, then test against maxcode. To speed this up, we've
+	// preshifted maxcode left so that it has (16-k) 0s at the
+	// end; in other words, regardless of the number of bits, it
+	// wants to be compared against something shifted to have 16;
+	// that way we don't need to shift inside the loop.
+	temp = j->code_buffer >> 16;
+	for (k = FAST_BITS + 1;; ++k)
+		if (temp < h->maxcode[k]) break;
+	if (k == 17) {
+		// error! code not found
+		j->code_bits -= 16;
+		return -1;
+	}
+
+	if (k > j->code_bits) return -1;
+
+	// convert the huffman code to the symbol id
+	c = ((j->code_buffer >> (32 - k)) & stbi__bmask[k]) + h->delta[k];
+	if (c < 0 || c >= 256) // symbol id out of bounds!
+		return -1;
+	STBI_ASSERT(
+		(((j->code_buffer) >> (32 - h->size[c])) & stbi__bmask[h->size[c]])
+		== h->code[c]);
+
+	// convert the id to a symbol
+	j->code_bits -= k;
+	j->code_buffer <<= k;
+	return h->values[c];
 }
 
 // bias[n] = (-1<<n) + 1
-static const int stbi__jbias[16] = {0,-1,-3,-7,-15,-31,-63,-127,-255,-511,-1023,-2047,-4095,-8191,-16383,-32767};
+static const int stbi__jbias[16]
+	= {0,	 -1,   -3,	  -7,	 -15,	-31,   -63,	   -127,
+	   -255, -511, -1023, -2047, -4095, -8191, -16383, -32767};
 
 // combined JPEG 'receive' and JPEG 'extend', since baseline
 // always extends everything it receives.
-stbi_inline static int stbi__extend_receive(stbi__jpeg *j, int n)
-{
-   unsigned int k;
-   int sgn;
-   if (j->code_bits < n) stbi__grow_buffer_unsafe(j);
-   if (j->code_bits < n) return 0; // ran out of bits from stream, return 0s intead of continuing
-
-   sgn = j->code_buffer >> 31; // sign bit always in MSB; 0 if MSB clear (positive), 1 if MSB set (negative)
-   k = stbi_lrot(j->code_buffer, n);
-   j->code_buffer = k & ~stbi__bmask[n];
-   k &= stbi__bmask[n];
-   j->code_bits -= n;
-   return k + (stbi__jbias[n] & (sgn - 1));
+stbi_inline static int stbi__extend_receive(stbi__jpeg * j, int n) {
+	unsigned int k;
+	int sgn;
+	if (j->code_bits < n) stbi__grow_buffer_unsafe(j);
+	if (j->code_bits < n)
+		return 0; // ran out of bits from stream, return 0s intead of continuing
+
+	sgn = j->code_buffer
+		  >> 31; // sign bit always in MSB; 0 if MSB clear (positive), 1 if MSB set (negative)
+	k = stbi_lrot(j->code_buffer, n);
+	j->code_buffer = k & ~stbi__bmask[n];
+	k &= stbi__bmask[n];
+	j->code_bits -= n;
+	return k + (stbi__jbias[n] & (sgn - 1));
 }
 
 // get some unsigned bits
-stbi_inline static int stbi__jpeg_get_bits(stbi__jpeg *j, int n)
-{
-   unsigned int k;
-   if (j->code_bits < n) stbi__grow_buffer_unsafe(j);
-   if (j->code_bits < n) return 0; // ran out of bits from stream, return 0s intead of continuing
-   k = stbi_lrot(j->code_buffer, n);
-   j->code_buffer = k & ~stbi__bmask[n];
-   k &= stbi__bmask[n];
-   j->code_bits -= n;
-   return k;
-}
-
-stbi_inline static int stbi__jpeg_get_bit(stbi__jpeg *j)
-{
-   unsigned int k;
-   if (j->code_bits < 1) stbi__grow_buffer_unsafe(j);
-   if (j->code_bits < 1) return 0; // ran out of bits from stream, return 0s intead of continuing
-   k = j->code_buffer;
-   j->code_buffer <<= 1;
-   --j->code_bits;
-   return k & 0x80000000;
+stbi_inline static int stbi__jpeg_get_bits(stbi__jpeg * j, int n) {
+	unsigned int k;
+	if (j->code_bits < n) stbi__grow_buffer_unsafe(j);
+	if (j->code_bits < n)
+		return 0; // ran out of bits from stream, return 0s intead of continuing
+	k = stbi_lrot(j->code_buffer, n);
+	j->code_buffer = k & ~stbi__bmask[n];
+	k &= stbi__bmask[n];
+	j->code_bits -= n;
+	return k;
+}
+
+stbi_inline static int stbi__jpeg_get_bit(stbi__jpeg * j) {
+	unsigned int k;
+	if (j->code_bits < 1) stbi__grow_buffer_unsafe(j);
+	if (j->code_bits < 1)
+		return 0; // ran out of bits from stream, return 0s intead of continuing
+	k = j->code_buffer;
+	j->code_buffer <<= 1;
+	--j->code_bits;
+	return k & 0x80000000;
 }
 
 // given a value that's at position X in the zigzag stream,
 // where does it appear in the 8x8 matrix coded as row-major?
-static const stbi_uc stbi__jpeg_dezigzag[64+15] =
-{
-    0,  1,  8, 16,  9,  2,  3, 10,
-   17, 24, 32, 25, 18, 11,  4,  5,
-   12, 19, 26, 33, 40, 48, 41, 34,
-   27, 20, 13,  6,  7, 14, 21, 28,
-   35, 42, 49, 56, 57, 50, 43, 36,
-   29, 22, 15, 23, 30, 37, 44, 51,
-   58, 59, 52, 45, 38, 31, 39, 46,
-   53, 60, 61, 54, 47, 55, 62, 63,
-   // let corrupt input sample past end
-   63, 63, 63, 63, 63, 63, 63, 63,
-   63, 63, 63, 63, 63, 63, 63
-};
+static const stbi_uc stbi__jpeg_dezigzag[64 + 15]
+	= {0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33,
+	   40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43,
+	   36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53,
+	   60, 61, 54, 47, 55, 62, 63,
+	   // let corrupt input sample past end
+	   63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63, 63};
 
 // decode one 64-entry block--
-static int stbi__jpeg_decode_block(stbi__jpeg *j, short data[64], stbi__huffman *hdc, stbi__huffman *hac, stbi__int16 *fac, int b, stbi__uint16 *dequant)
-{
-   int diff,dc,k;
-   int t;
-
-   if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
-   t = stbi__jpeg_huff_decode(j, hdc);
-   if (t < 0 || t > 15) return stbi__err("bad huffman code","Corrupt JPEG");
-
-   // 0 all the ac values now so we can do it 32-bits at a time
-   memset(data,0,64*sizeof(data[0]));
-
-   diff = t ? stbi__extend_receive(j, t) : 0;
-   if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff)) return stbi__err("bad delta","Corrupt JPEG");
-   dc = j->img_comp[b].dc_pred + diff;
-   j->img_comp[b].dc_pred = dc;
-   if (!stbi__mul2shorts_valid(dc, dequant[0])) return stbi__err("can't merge dc and ac", "Corrupt JPEG");
-   data[0] = (short) (dc * dequant[0]);
-
-   // decode AC components, see JPEG spec
-   k = 1;
-   do {
-      unsigned int zig;
-      int c,r,s;
-      if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
-      c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
-      r = fac[c];
-      if (r) { // fast-AC path
-         k += (r >> 4) & 15; // run
-         s = r & 15; // combined length
-         if (s > j->code_bits) return stbi__err("bad huffman code", "Combined length longer than code bits available");
-         j->code_buffer <<= s;
-         j->code_bits -= s;
-         // decode into unzigzag'd location
-         zig = stbi__jpeg_dezigzag[k++];
-         data[zig] = (short) ((r >> 8) * dequant[zig]);
-      } else {
-         int rs = stbi__jpeg_huff_decode(j, hac);
-         if (rs < 0) return stbi__err("bad huffman code","Corrupt JPEG");
-         s = rs & 15;
-         r = rs >> 4;
-         if (s == 0) {
-            if (rs != 0xf0) break; // end block
-            k += 16;
-         } else {
-            k += r;
-            // decode into unzigzag'd location
-            zig = stbi__jpeg_dezigzag[k++];
-            data[zig] = (short) (stbi__extend_receive(j,s) * dequant[zig]);
-         }
-      }
-   } while (k < 64);
-   return 1;
-}
-
-static int stbi__jpeg_decode_block_prog_dc(stbi__jpeg *j, short data[64], stbi__huffman *hdc, int b)
-{
-   int diff,dc;
-   int t;
-   if (j->spec_end != 0) return stbi__err("can't merge dc and ac", "Corrupt JPEG");
-
-   if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
-
-   if (j->succ_high == 0) {
-      // first scan for DC coefficient, must be first
-      memset(data,0,64*sizeof(data[0])); // 0 all the ac values now
-      t = stbi__jpeg_huff_decode(j, hdc);
-      if (t < 0 || t > 15) return stbi__err("can't merge dc and ac", "Corrupt JPEG");
-      diff = t ? stbi__extend_receive(j, t) : 0;
-
-      if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff)) return stbi__err("bad delta", "Corrupt JPEG");
-      dc = j->img_comp[b].dc_pred + diff;
-      j->img_comp[b].dc_pred = dc;
-      if (!stbi__mul2shorts_valid(dc, 1 << j->succ_low)) return stbi__err("can't merge dc and ac", "Corrupt JPEG");
-      data[0] = (short) (dc * (1 << j->succ_low));
-   } else {
-      // refinement scan for DC coefficient
-      if (stbi__jpeg_get_bit(j))
-         data[0] += (short) (1 << j->succ_low);
-   }
-   return 1;
+static int stbi__jpeg_decode_block(stbi__jpeg * j, short data[64],
+								   stbi__huffman * hdc, stbi__huffman * hac,
+								   stbi__int16 * fac, int b,
+								   stbi__uint16 * dequant) {
+	int diff, dc, k;
+	int t;
+
+	if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
+	t = stbi__jpeg_huff_decode(j, hdc);
+	if (t < 0 || t > 15) return stbi__err("bad huffman code", "Corrupt JPEG");
+
+	// 0 all the ac values now so we can do it 32-bits at a time
+	memset(data, 0, 64 * sizeof(data[0]));
+
+	diff = t ? stbi__extend_receive(j, t) : 0;
+	if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff))
+		return stbi__err("bad delta", "Corrupt JPEG");
+	dc = j->img_comp[b].dc_pred + diff;
+	j->img_comp[b].dc_pred = dc;
+	if (!stbi__mul2shorts_valid(dc, dequant[0]))
+		return stbi__err("can't merge dc and ac", "Corrupt JPEG");
+	data[0] = (short) (dc * dequant[0]);
+
+	// decode AC components, see JPEG spec
+	k = 1;
+	do {
+		unsigned int zig;
+		int c, r, s;
+		if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
+		c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS) - 1);
+		r = fac[c];
+		if (r) { // fast-AC path
+			k += (r >> 4) & 15; // run
+			s = r & 15; // combined length
+			if (s > j->code_bits)
+				return stbi__err(
+					"bad huffman code",
+					"Combined length longer than code bits available");
+			j->code_buffer <<= s;
+			j->code_bits -= s;
+			// decode into unzigzag'd location
+			zig = stbi__jpeg_dezigzag[k++];
+			data[zig] = (short) ((r >> 8) * dequant[zig]);
+		} else {
+			int rs = stbi__jpeg_huff_decode(j, hac);
+			if (rs < 0) return stbi__err("bad huffman code", "Corrupt JPEG");
+			s = rs & 15;
+			r = rs >> 4;
+			if (s == 0) {
+				if (rs != 0xf0) break; // end block
+				k += 16;
+			} else {
+				k += r;
+				// decode into unzigzag'd location
+				zig = stbi__jpeg_dezigzag[k++];
+				data[zig] = (short) (stbi__extend_receive(j, s) * dequant[zig]);
+			}
+		}
+	} while (k < 64);
+	return 1;
+}
+
+static int stbi__jpeg_decode_block_prog_dc(stbi__jpeg * j, short data[64],
+										   stbi__huffman * hdc, int b) {
+	int diff, dc;
+	int t;
+	if (j->spec_end != 0)
+		return stbi__err("can't merge dc and ac", "Corrupt JPEG");
+
+	if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
+
+	if (j->succ_high == 0) {
+		// first scan for DC coefficient, must be first
+		memset(data, 0, 64 * sizeof(data[0])); // 0 all the ac values now
+		t = stbi__jpeg_huff_decode(j, hdc);
+		if (t < 0 || t > 15)
+			return stbi__err("can't merge dc and ac", "Corrupt JPEG");
+		diff = t ? stbi__extend_receive(j, t) : 0;
+
+		if (!stbi__addints_valid(j->img_comp[b].dc_pred, diff))
+			return stbi__err("bad delta", "Corrupt JPEG");
+		dc = j->img_comp[b].dc_pred + diff;
+		j->img_comp[b].dc_pred = dc;
+		if (!stbi__mul2shorts_valid(dc, 1 << j->succ_low))
+			return stbi__err("can't merge dc and ac", "Corrupt JPEG");
+		data[0] = (short) (dc * (1 << j->succ_low));
+	} else {
+		// refinement scan for DC coefficient
+		if (stbi__jpeg_get_bit(j)) data[0] += (short) (1 << j->succ_low);
+	}
+	return 1;
 }
 
 // @OPTIMIZE: store non-zigzagged during the decode passes,
 // and only de-zigzag when dequantizing
-static int stbi__jpeg_decode_block_prog_ac(stbi__jpeg *j, short data[64], stbi__huffman *hac, stbi__int16 *fac)
-{
-   int k;
-   if (j->spec_start == 0) return stbi__err("can't merge dc and ac", "Corrupt JPEG");
-
-   if (j->succ_high == 0) {
-      int shift = j->succ_low;
-
-      if (j->eob_run) {
-         --j->eob_run;
-         return 1;
-      }
-
-      k = j->spec_start;
-      do {
-         unsigned int zig;
-         int c,r,s;
-         if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
-         c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS)-1);
-         r = fac[c];
-         if (r) { // fast-AC path
-            k += (r >> 4) & 15; // run
-            s = r & 15; // combined length
-            if (s > j->code_bits) return stbi__err("bad huffman code", "Combined length longer than code bits available");
-            j->code_buffer <<= s;
-            j->code_bits -= s;
-            zig = stbi__jpeg_dezigzag[k++];
-            data[zig] = (short) ((r >> 8) * (1 << shift));
-         } else {
-            int rs = stbi__jpeg_huff_decode(j, hac);
-            if (rs < 0) return stbi__err("bad huffman code","Corrupt JPEG");
-            s = rs & 15;
-            r = rs >> 4;
-            if (s == 0) {
-               if (r < 15) {
-                  j->eob_run = (1 << r);
-                  if (r)
-                     j->eob_run += stbi__jpeg_get_bits(j, r);
-                  --j->eob_run;
-                  break;
-               }
-               k += 16;
-            } else {
-               k += r;
-               zig = stbi__jpeg_dezigzag[k++];
-               data[zig] = (short) (stbi__extend_receive(j,s) * (1 << shift));
-            }
-         }
-      } while (k <= j->spec_end);
-   } else {
-      // refinement scan for these AC coefficients
-
-      short bit = (short) (1 << j->succ_low);
-
-      if (j->eob_run) {
-         --j->eob_run;
-         for (k = j->spec_start; k <= j->spec_end; ++k) {
-            short *p = &data[stbi__jpeg_dezigzag[k]];
-            if (*p != 0)
-               if (stbi__jpeg_get_bit(j))
-                  if ((*p & bit)==0) {
-                     if (*p > 0)
-                        *p += bit;
-                     else
-                        *p -= bit;
-                  }
-         }
-      } else {
-         k = j->spec_start;
-         do {
-            int r,s;
-            int rs = stbi__jpeg_huff_decode(j, hac); // @OPTIMIZE see if we can use the fast path here, advance-by-r is so slow, eh
-            if (rs < 0) return stbi__err("bad huffman code","Corrupt JPEG");
-            s = rs & 15;
-            r = rs >> 4;
-            if (s == 0) {
-               if (r < 15) {
-                  j->eob_run = (1 << r) - 1;
-                  if (r)
-                     j->eob_run += stbi__jpeg_get_bits(j, r);
-                  r = 64; // force end of block
-               } else {
-                  // r=15 s=0 should write 16 0s, so we just do
-                  // a run of 15 0s and then write s (which is 0),
-                  // so we don't have to do anything special here
-               }
-            } else {
-               if (s != 1) return stbi__err("bad huffman code", "Corrupt JPEG");
-               // sign bit
-               if (stbi__jpeg_get_bit(j))
-                  s = bit;
-               else
-                  s = -bit;
-            }
-
-            // advance by r
-            while (k <= j->spec_end) {
-               short *p = &data[stbi__jpeg_dezigzag[k++]];
-               if (*p != 0) {
-                  if (stbi__jpeg_get_bit(j))
-                     if ((*p & bit)==0) {
-                        if (*p > 0)
-                           *p += bit;
-                        else
-                           *p -= bit;
-                     }
-               } else {
-                  if (r == 0) {
-                     *p = (short) s;
-                     break;
-                  }
-                  --r;
-               }
-            }
-         } while (k <= j->spec_end);
-      }
-   }
-   return 1;
+static int stbi__jpeg_decode_block_prog_ac(stbi__jpeg * j, short data[64],
+										   stbi__huffman * hac,
+										   stbi__int16 * fac) {
+	int k;
+	if (j->spec_start == 0)
+		return stbi__err("can't merge dc and ac", "Corrupt JPEG");
+
+	if (j->succ_high == 0) {
+		int shift = j->succ_low;
+
+		if (j->eob_run) {
+			--j->eob_run;
+			return 1;
+		}
+
+		k = j->spec_start;
+		do {
+			unsigned int zig;
+			int c, r, s;
+			if (j->code_bits < 16) stbi__grow_buffer_unsafe(j);
+			c = (j->code_buffer >> (32 - FAST_BITS)) & ((1 << FAST_BITS) - 1);
+			r = fac[c];
+			if (r) { // fast-AC path
+				k += (r >> 4) & 15; // run
+				s = r & 15; // combined length
+				if (s > j->code_bits)
+					return stbi__err(
+						"bad huffman code",
+						"Combined length longer than code bits available");
+				j->code_buffer <<= s;
+				j->code_bits -= s;
+				zig = stbi__jpeg_dezigzag[k++];
+				data[zig] = (short) ((r >> 8) * (1 << shift));
+			} else {
+				int rs = stbi__jpeg_huff_decode(j, hac);
+				if (rs < 0)
+					return stbi__err("bad huffman code", "Corrupt JPEG");
+				s = rs & 15;
+				r = rs >> 4;
+				if (s == 0) {
+					if (r < 15) {
+						j->eob_run = (1 << r);
+						if (r) j->eob_run += stbi__jpeg_get_bits(j, r);
+						--j->eob_run;
+						break;
+					}
+					k += 16;
+				} else {
+					k += r;
+					zig = stbi__jpeg_dezigzag[k++];
+					data[zig]
+						= (short) (stbi__extend_receive(j, s) * (1 << shift));
+				}
+			}
+		} while (k <= j->spec_end);
+	} else {
+		// refinement scan for these AC coefficients
+
+		short bit = (short) (1 << j->succ_low);
+
+		if (j->eob_run) {
+			--j->eob_run;
+			for (k = j->spec_start; k <= j->spec_end; ++k) {
+				short * p = &data[stbi__jpeg_dezigzag[k]];
+				if (*p != 0)
+					if (stbi__jpeg_get_bit(j))
+						if ((*p & bit) == 0) {
+							if (*p > 0) *p += bit;
+							else *p -= bit;
+						}
+			}
+		} else {
+			k = j->spec_start;
+			do {
+				int r, s;
+				int rs = stbi__jpeg_huff_decode(
+					j,
+					hac); // @OPTIMIZE see if we can use the fast path here, advance-by-r is so slow, eh
+				if (rs < 0)
+					return stbi__err("bad huffman code", "Corrupt JPEG");
+				s = rs & 15;
+				r = rs >> 4;
+				if (s == 0) {
+					if (r < 15) {
+						j->eob_run = (1 << r) - 1;
+						if (r) j->eob_run += stbi__jpeg_get_bits(j, r);
+						r = 64; // force end of block
+					} else {
+						// r=15 s=0 should write 16 0s, so we just do
+						// a run of 15 0s and then write s (which is 0),
+						// so we don't have to do anything special here
+					}
+				} else {
+					if (s != 1)
+						return stbi__err("bad huffman code", "Corrupt JPEG");
+					// sign bit
+					if (stbi__jpeg_get_bit(j)) s = bit;
+					else s = -bit;
+				}
+
+				// advance by r
+				while (k <= j->spec_end) {
+					short * p = &data[stbi__jpeg_dezigzag[k++]];
+					if (*p != 0) {
+						if (stbi__jpeg_get_bit(j))
+							if ((*p & bit) == 0) {
+								if (*p > 0) *p += bit;
+								else *p -= bit;
+							}
+					} else {
+						if (r == 0) {
+							*p = (short) s;
+							break;
+						}
+						--r;
+					}
+				}
+			} while (k <= j->spec_end);
+		}
+	}
+	return 1;
 }
 
 // take a -128..127 value and stbi__clamp it and convert to 0..255
-stbi_inline static stbi_uc stbi__clamp(int x)
-{
-   // trick to use a single test to catch both cases
-   if ((unsigned int) x > 255) {
-      if (x < 0) return 0;
-      if (x > 255) return 255;
-   }
-   return (stbi_uc) x;
+stbi_inline static stbi_uc stbi__clamp(int x) {
+	// trick to use a single test to catch both cases
+	if ((unsigned int) x > 255) {
+		if (x < 0) return 0;
+		if (x > 255) return 255;
+	}
+	return (stbi_uc) x;
 }
 
-#define stbi__f2f(x)  ((int) (((x) * 4096 + 0.5)))
-#define stbi__fsh(x)  ((x) * 4096)
+#define stbi__f2f(x) ((int) (((x) * 4096 + 0.5)))
+#define stbi__fsh(x) ((x) * 4096)
 
 // derived from jidctint -- DCT_ISLOW
-#define STBI__IDCT_1D(s0,s1,s2,s3,s4,s5,s6,s7) \
-   int t0,t1,t2,t3,p1,p2,p3,p4,p5,x0,x1,x2,x3; \
-   p2 = s2;                                    \
-   p3 = s6;                                    \
-   p1 = (p2+p3) * stbi__f2f(0.5411961f);       \
-   t2 = p1 + p3*stbi__f2f(-1.847759065f);      \
-   t3 = p1 + p2*stbi__f2f( 0.765366865f);      \
-   p2 = s0;                                    \
-   p3 = s4;                                    \
-   t0 = stbi__fsh(p2+p3);                      \
-   t1 = stbi__fsh(p2-p3);                      \
-   x0 = t0+t3;                                 \
-   x3 = t0-t3;                                 \
-   x1 = t1+t2;                                 \
-   x2 = t1-t2;                                 \
-   t0 = s7;                                    \
-   t1 = s5;                                    \
-   t2 = s3;                                    \
-   t3 = s1;                                    \
-   p3 = t0+t2;                                 \
-   p4 = t1+t3;                                 \
-   p1 = t0+t3;                                 \
-   p2 = t1+t2;                                 \
-   p5 = (p3+p4)*stbi__f2f( 1.175875602f);      \
-   t0 = t0*stbi__f2f( 0.298631336f);           \
-   t1 = t1*stbi__f2f( 2.053119869f);           \
-   t2 = t2*stbi__f2f( 3.072711026f);           \
-   t3 = t3*stbi__f2f( 1.501321110f);           \
-   p1 = p5 + p1*stbi__f2f(-0.899976223f);      \
-   p2 = p5 + p2*stbi__f2f(-2.562915447f);      \
-   p3 = p3*stbi__f2f(-1.961570560f);           \
-   p4 = p4*stbi__f2f(-0.390180644f);           \
-   t3 += p1+p4;                                \
-   t2 += p2+p3;                                \
-   t1 += p2+p4;                                \
-   t0 += p1+p3;
-
-static void stbi__idct_block(stbi_uc *out, int out_stride, short data[64])
-{
-   int i,val[64],*v=val;
-   stbi_uc *o;
-   short *d = data;
-
-   // columns
-   for (i=0; i < 8; ++i,++d, ++v) {
-      // if all zeroes, shortcut -- this avoids dequantizing 0s and IDCTing
-      if (d[ 8]==0 && d[16]==0 && d[24]==0 && d[32]==0
-           && d[40]==0 && d[48]==0 && d[56]==0) {
-         //    no shortcut                 0     seconds
-         //    (1|2|3|4|5|6|7)==0          0     seconds
-         //    all separate               -0.047 seconds
-         //    1 && 2|3 && 4|5 && 6|7:    -0.047 seconds
-         int dcterm = d[0]*4;
-         v[0] = v[8] = v[16] = v[24] = v[32] = v[40] = v[48] = v[56] = dcterm;
-      } else {
-         STBI__IDCT_1D(d[ 0],d[ 8],d[16],d[24],d[32],d[40],d[48],d[56])
-         // constants scaled things up by 1<<12; let's bring them back
-         // down, but keep 2 extra bits of precision
-         x0 += 512; x1 += 512; x2 += 512; x3 += 512;
-         v[ 0] = (x0+t3) >> 10;
-         v[56] = (x0-t3) >> 10;
-         v[ 8] = (x1+t2) >> 10;
-         v[48] = (x1-t2) >> 10;
-         v[16] = (x2+t1) >> 10;
-         v[40] = (x2-t1) >> 10;
-         v[24] = (x3+t0) >> 10;
-         v[32] = (x3-t0) >> 10;
-      }
-   }
-
-   for (i=0, v=val, o=out; i < 8; ++i,v+=8,o+=out_stride) {
-      // no fast case since the first 1D IDCT spread components out
-      STBI__IDCT_1D(v[0],v[1],v[2],v[3],v[4],v[5],v[6],v[7])
-      // constants scaled things up by 1<<12, plus we had 1<<2 from first
-      // loop, plus horizontal and vertical each scale by sqrt(8) so together
-      // we've got an extra 1<<3, so 1<<17 total we need to remove.
-      // so we want to round that, which means adding 0.5 * 1<<17,
-      // aka 65536. Also, we'll end up with -128 to 127 that we want
-      // to encode as 0..255 by adding 128, so we'll add that before the shift
-      x0 += 65536 + (128<<17);
-      x1 += 65536 + (128<<17);
-      x2 += 65536 + (128<<17);
-      x3 += 65536 + (128<<17);
-      // tried computing the shifts into temps, or'ing the temps to see
-      // if any were out of range, but that was slower
-      o[0] = stbi__clamp((x0+t3) >> 17);
-      o[7] = stbi__clamp((x0-t3) >> 17);
-      o[1] = stbi__clamp((x1+t2) >> 17);
-      o[6] = stbi__clamp((x1-t2) >> 17);
-      o[2] = stbi__clamp((x2+t1) >> 17);
-      o[5] = stbi__clamp((x2-t1) >> 17);
-      o[3] = stbi__clamp((x3+t0) >> 17);
-      o[4] = stbi__clamp((x3-t0) >> 17);
-   }
+#define STBI__IDCT_1D(s0, s1, s2, s3, s4, s5, s6, s7) \
+	int t0, t1, t2, t3, p1, p2, p3, p4, p5, x0, x1, x2, x3; \
+	p2 = s2; \
+	p3 = s6; \
+	p1 = (p2 + p3) * stbi__f2f(0.5411961f); \
+	t2 = p1 + p3 * stbi__f2f(-1.847759065f); \
+	t3 = p1 + p2 * stbi__f2f(0.765366865f); \
+	p2 = s0; \
+	p3 = s4; \
+	t0 = stbi__fsh(p2 + p3); \
+	t1 = stbi__fsh(p2 - p3); \
+	x0 = t0 + t3; \
+	x3 = t0 - t3; \
+	x1 = t1 + t2; \
+	x2 = t1 - t2; \
+	t0 = s7; \
+	t1 = s5; \
+	t2 = s3; \
+	t3 = s1; \
+	p3 = t0 + t2; \
+	p4 = t1 + t3; \
+	p1 = t0 + t3; \
+	p2 = t1 + t2; \
+	p5 = (p3 + p4) * stbi__f2f(1.175875602f); \
+	t0 = t0 * stbi__f2f(0.298631336f); \
+	t1 = t1 * stbi__f2f(2.053119869f); \
+	t2 = t2 * stbi__f2f(3.072711026f); \
+	t3 = t3 * stbi__f2f(1.501321110f); \
+	p1 = p5 + p1 * stbi__f2f(-0.899976223f); \
+	p2 = p5 + p2 * stbi__f2f(-2.562915447f); \
+	p3 = p3 * stbi__f2f(-1.961570560f); \
+	p4 = p4 * stbi__f2f(-0.390180644f); \
+	t3 += p1 + p4; \
+	t2 += p2 + p3; \
+	t1 += p2 + p4; \
+	t0 += p1 + p3;
+
+static void stbi__idct_block(stbi_uc * out, int out_stride, short data[64]) {
+	int i, val[64], *v = val;
+	stbi_uc * o;
+	short * d = data;
+
+	// columns
+	for (i = 0; i < 8; ++i, ++d, ++v) {
+		// if all zeroes, shortcut -- this avoids dequantizing 0s and IDCTing
+		if (d[8] == 0 && d[16] == 0 && d[24] == 0 && d[32] == 0 && d[40] == 0
+			&& d[48] == 0 && d[56] == 0) {
+			//    no shortcut                 0     seconds
+			//    (1|2|3|4|5|6|7)==0          0     seconds
+			//    all separate               -0.047 seconds
+			//    1 && 2|3 && 4|5 && 6|7:    -0.047 seconds
+			int dcterm = d[0] * 4;
+			v[0] = v[8] = v[16] = v[24] = v[32] = v[40] = v[48] = v[56]
+				= dcterm;
+		} else {
+			STBI__IDCT_1D(d[0], d[8], d[16], d[24], d[32], d[40], d[48], d[56])
+			// constants scaled things up by 1<<12; let's bring them back
+			// down, but keep 2 extra bits of precision
+			x0 += 512;
+			x1 += 512;
+			x2 += 512;
+			x3 += 512;
+			v[0] = (x0 + t3) >> 10;
+			v[56] = (x0 - t3) >> 10;
+			v[8] = (x1 + t2) >> 10;
+			v[48] = (x1 - t2) >> 10;
+			v[16] = (x2 + t1) >> 10;
+			v[40] = (x2 - t1) >> 10;
+			v[24] = (x3 + t0) >> 10;
+			v[32] = (x3 - t0) >> 10;
+		}
+	}
+
+	for (i = 0, v = val, o = out; i < 8; ++i, v += 8, o += out_stride) {
+		// no fast case since the first 1D IDCT spread components out
+		STBI__IDCT_1D(v[0], v[1], v[2], v[3], v[4], v[5], v[6], v[7])
+		// constants scaled things up by 1<<12, plus we had 1<<2 from first
+		// loop, plus horizontal and vertical each scale by sqrt(8) so together
+		// we've got an extra 1<<3, so 1<<17 total we need to remove.
+		// so we want to round that, which means adding 0.5 * 1<<17,
+		// aka 65536. Also, we'll end up with -128 to 127 that we want
+		// to encode as 0..255 by adding 128, so we'll add that before the shift
+		x0 += 65536 + (128 << 17);
+		x1 += 65536 + (128 << 17);
+		x2 += 65536 + (128 << 17);
+		x3 += 65536 + (128 << 17);
+		// tried computing the shifts into temps, or'ing the temps to see
+		// if any were out of range, but that was slower
+		o[0] = stbi__clamp((x0 + t3) >> 17);
+		o[7] = stbi__clamp((x0 - t3) >> 17);
+		o[1] = stbi__clamp((x1 + t2) >> 17);
+		o[6] = stbi__clamp((x1 - t2) >> 17);
+		o[2] = stbi__clamp((x2 + t1) >> 17);
+		o[5] = stbi__clamp((x2 - t1) >> 17);
+		o[3] = stbi__clamp((x3 + t0) >> 17);
+		o[4] = stbi__clamp((x3 - t0) >> 17);
+	}
 }
 
 #ifdef STBI_SSE2
 // sse2 integer IDCT. not the fastest possible implementation but it
 // produces bit-identical results to the generic C version so it's
 // fully "transparent".
-static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
-{
-   // This is constructed to match our regular (generic) integer IDCT exactly.
-   __m128i row0, row1, row2, row3, row4, row5, row6, row7;
-   __m128i tmp;
-
-   // dot product constant: even elems=x, odd elems=y
-   #define dct_const(x,y)  _mm_setr_epi16((x),(y),(x),(y),(x),(y),(x),(y))
-
-   // out(0) = c0[even]*x + c0[odd]*y   (c0, x, y 16-bit, out 32-bit)
-   // out(1) = c1[even]*x + c1[odd]*y
-   #define dct_rot(out0,out1, x,y,c0,c1) \
-      __m128i c0##lo = _mm_unpacklo_epi16((x),(y)); \
-      __m128i c0##hi = _mm_unpackhi_epi16((x),(y)); \
-      __m128i out0##_l = _mm_madd_epi16(c0##lo, c0); \
-      __m128i out0##_h = _mm_madd_epi16(c0##hi, c0); \
-      __m128i out1##_l = _mm_madd_epi16(c0##lo, c1); \
-      __m128i out1##_h = _mm_madd_epi16(c0##hi, c1)
-
-   // out = in << 12  (in 16-bit, out 32-bit)
-   #define dct_widen(out, in) \
-      __m128i out##_l = _mm_srai_epi32(_mm_unpacklo_epi16(_mm_setzero_si128(), (in)), 4); \
-      __m128i out##_h = _mm_srai_epi32(_mm_unpackhi_epi16(_mm_setzero_si128(), (in)), 4)
-
-   // wide add
-   #define dct_wadd(out, a, b) \
-      __m128i out##_l = _mm_add_epi32(a##_l, b##_l); \
-      __m128i out##_h = _mm_add_epi32(a##_h, b##_h)
-
-   // wide sub
-   #define dct_wsub(out, a, b) \
-      __m128i out##_l = _mm_sub_epi32(a##_l, b##_l); \
-      __m128i out##_h = _mm_sub_epi32(a##_h, b##_h)
-
-   // butterfly a/b, add bias, then shift by "s" and pack
-   #define dct_bfly32o(out0, out1, a,b,bias,s) \
-      { \
-         __m128i abiased_l = _mm_add_epi32(a##_l, bias); \
-         __m128i abiased_h = _mm_add_epi32(a##_h, bias); \
-         dct_wadd(sum, abiased, b); \
-         dct_wsub(dif, abiased, b); \
-         out0 = _mm_packs_epi32(_mm_srai_epi32(sum_l, s), _mm_srai_epi32(sum_h, s)); \
-         out1 = _mm_packs_epi32(_mm_srai_epi32(dif_l, s), _mm_srai_epi32(dif_h, s)); \
-      }
-
-   // 8-bit interleave step (for transposes)
-   #define dct_interleave8(a, b) \
-      tmp = a; \
-      a = _mm_unpacklo_epi8(a, b); \
-      b = _mm_unpackhi_epi8(tmp, b)
-
-   // 16-bit interleave step (for transposes)
-   #define dct_interleave16(a, b) \
-      tmp = a; \
-      a = _mm_unpacklo_epi16(a, b); \
-      b = _mm_unpackhi_epi16(tmp, b)
-
-   #define dct_pass(bias,shift) \
-      { \
-         /* even part */ \
-         dct_rot(t2e,t3e, row2,row6, rot0_0,rot0_1); \
-         __m128i sum04 = _mm_add_epi16(row0, row4); \
-         __m128i dif04 = _mm_sub_epi16(row0, row4); \
-         dct_widen(t0e, sum04); \
-         dct_widen(t1e, dif04); \
-         dct_wadd(x0, t0e, t3e); \
-         dct_wsub(x3, t0e, t3e); \
-         dct_wadd(x1, t1e, t2e); \
-         dct_wsub(x2, t1e, t2e); \
-         /* odd part */ \
-         dct_rot(y0o,y2o, row7,row3, rot2_0,rot2_1); \
-         dct_rot(y1o,y3o, row5,row1, rot3_0,rot3_1); \
-         __m128i sum17 = _mm_add_epi16(row1, row7); \
-         __m128i sum35 = _mm_add_epi16(row3, row5); \
-         dct_rot(y4o,y5o, sum17,sum35, rot1_0,rot1_1); \
-         dct_wadd(x4, y0o, y4o); \
-         dct_wadd(x5, y1o, y5o); \
-         dct_wadd(x6, y2o, y5o); \
-         dct_wadd(x7, y3o, y4o); \
-         dct_bfly32o(row0,row7, x0,x7,bias,shift); \
-         dct_bfly32o(row1,row6, x1,x6,bias,shift); \
-         dct_bfly32o(row2,row5, x2,x5,bias,shift); \
-         dct_bfly32o(row3,row4, x3,x4,bias,shift); \
-      }
-
-   __m128i rot0_0 = dct_const(stbi__f2f(0.5411961f), stbi__f2f(0.5411961f) + stbi__f2f(-1.847759065f));
-   __m128i rot0_1 = dct_const(stbi__f2f(0.5411961f) + stbi__f2f( 0.765366865f), stbi__f2f(0.5411961f));
-   __m128i rot1_0 = dct_const(stbi__f2f(1.175875602f) + stbi__f2f(-0.899976223f), stbi__f2f(1.175875602f));
-   __m128i rot1_1 = dct_const(stbi__f2f(1.175875602f), stbi__f2f(1.175875602f) + stbi__f2f(-2.562915447f));
-   __m128i rot2_0 = dct_const(stbi__f2f(-1.961570560f) + stbi__f2f( 0.298631336f), stbi__f2f(-1.961570560f));
-   __m128i rot2_1 = dct_const(stbi__f2f(-1.961570560f), stbi__f2f(-1.961570560f) + stbi__f2f( 3.072711026f));
-   __m128i rot3_0 = dct_const(stbi__f2f(-0.390180644f) + stbi__f2f( 2.053119869f), stbi__f2f(-0.390180644f));
-   __m128i rot3_1 = dct_const(stbi__f2f(-0.390180644f), stbi__f2f(-0.390180644f) + stbi__f2f( 1.501321110f));
-
-   // rounding biases in column/row passes, see stbi__idct_block for explanation.
-   __m128i bias_0 = _mm_set1_epi32(512);
-   __m128i bias_1 = _mm_set1_epi32(65536 + (128<<17));
-
-   // load
-   row0 = _mm_load_si128((const __m128i *) (data + 0*8));
-   row1 = _mm_load_si128((const __m128i *) (data + 1*8));
-   row2 = _mm_load_si128((const __m128i *) (data + 2*8));
-   row3 = _mm_load_si128((const __m128i *) (data + 3*8));
-   row4 = _mm_load_si128((const __m128i *) (data + 4*8));
-   row5 = _mm_load_si128((const __m128i *) (data + 5*8));
-   row6 = _mm_load_si128((const __m128i *) (data + 6*8));
-   row7 = _mm_load_si128((const __m128i *) (data + 7*8));
-
-   // column pass
-   dct_pass(bias_0, 10);
-
-   {
-      // 16bit 8x8 transpose pass 1
-      dct_interleave16(row0, row4);
-      dct_interleave16(row1, row5);
-      dct_interleave16(row2, row6);
-      dct_interleave16(row3, row7);
-
-      // transpose pass 2
-      dct_interleave16(row0, row2);
-      dct_interleave16(row1, row3);
-      dct_interleave16(row4, row6);
-      dct_interleave16(row5, row7);
-
-      // transpose pass 3
-      dct_interleave16(row0, row1);
-      dct_interleave16(row2, row3);
-      dct_interleave16(row4, row5);
-      dct_interleave16(row6, row7);
-   }
-
-   // row pass
-   dct_pass(bias_1, 17);
-
-   {
-      // pack
-      __m128i p0 = _mm_packus_epi16(row0, row1); // a0a1a2a3...a7b0b1b2b3...b7
-      __m128i p1 = _mm_packus_epi16(row2, row3);
-      __m128i p2 = _mm_packus_epi16(row4, row5);
-      __m128i p3 = _mm_packus_epi16(row6, row7);
-
-      // 8bit 8x8 transpose pass 1
-      dct_interleave8(p0, p2); // a0e0a1e1...
-      dct_interleave8(p1, p3); // c0g0c1g1...
-
-      // transpose pass 2
-      dct_interleave8(p0, p1); // a0c0e0g0...
-      dct_interleave8(p2, p3); // b0d0f0h0...
-
-      // transpose pass 3
-      dct_interleave8(p0, p2); // a0b0c0d0...
-      dct_interleave8(p1, p3); // a4b4c4d4...
-
-      // store
-      _mm_storel_epi64((__m128i *) out, p0); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p0, 0x4e)); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, p2); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p2, 0x4e)); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, p1); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p1, 0x4e)); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, p3); out += out_stride;
-      _mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p3, 0x4e));
-   }
+static void stbi__idct_simd(stbi_uc * out, int out_stride, short data[64]) {
+	// This is constructed to match our regular (generic) integer IDCT exactly.
+	__m128i row0, row1, row2, row3, row4, row5, row6, row7;
+	__m128i tmp;
+
+// dot product constant: even elems=x, odd elems=y
+#define dct_const(x, y) _mm_setr_epi16((x), (y), (x), (y), (x), (y), (x), (y))
+
+// out(0) = c0[even]*x + c0[odd]*y   (c0, x, y 16-bit, out 32-bit)
+// out(1) = c1[even]*x + c1[odd]*y
+#define dct_rot(out0, out1, x, y, c0, c1) \
+	__m128i c0##lo = _mm_unpacklo_epi16((x), (y)); \
+	__m128i c0##hi = _mm_unpackhi_epi16((x), (y)); \
+	__m128i out0##_l = _mm_madd_epi16(c0##lo, c0); \
+	__m128i out0##_h = _mm_madd_epi16(c0##hi, c0); \
+	__m128i out1##_l = _mm_madd_epi16(c0##lo, c1); \
+	__m128i out1##_h = _mm_madd_epi16(c0##hi, c1)
+
+// out = in << 12  (in 16-bit, out 32-bit)
+#define dct_widen(out, in) \
+	__m128i out##_l \
+		= _mm_srai_epi32(_mm_unpacklo_epi16(_mm_setzero_si128(), (in)), 4); \
+	__m128i out##_h \
+		= _mm_srai_epi32(_mm_unpackhi_epi16(_mm_setzero_si128(), (in)), 4)
+
+// wide add
+#define dct_wadd(out, a, b) \
+	__m128i out##_l = _mm_add_epi32(a##_l, b##_l); \
+	__m128i out##_h = _mm_add_epi32(a##_h, b##_h)
+
+// wide sub
+#define dct_wsub(out, a, b) \
+	__m128i out##_l = _mm_sub_epi32(a##_l, b##_l); \
+	__m128i out##_h = _mm_sub_epi32(a##_h, b##_h)
+
+// butterfly a/b, add bias, then shift by "s" and pack
+#define dct_bfly32o(out0, out1, a, b, bias, s) \
+	{ \
+		__m128i abiased_l = _mm_add_epi32(a##_l, bias); \
+		__m128i abiased_h = _mm_add_epi32(a##_h, bias); \
+		dct_wadd(sum, abiased, b); \
+		dct_wsub(dif, abiased, b); \
+		out0 = _mm_packs_epi32(_mm_srai_epi32(sum_l, s), \
+							   _mm_srai_epi32(sum_h, s)); \
+		out1 = _mm_packs_epi32(_mm_srai_epi32(dif_l, s), \
+							   _mm_srai_epi32(dif_h, s)); \
+	}
+
+// 8-bit interleave step (for transposes)
+#define dct_interleave8(a, b) \
+	tmp = a; \
+	a = _mm_unpacklo_epi8(a, b); \
+	b = _mm_unpackhi_epi8(tmp, b)
+
+// 16-bit interleave step (for transposes)
+#define dct_interleave16(a, b) \
+	tmp = a; \
+	a = _mm_unpacklo_epi16(a, b); \
+	b = _mm_unpackhi_epi16(tmp, b)
+
+#define dct_pass(bias, shift) \
+	{ \
+		/* even part */ \
+		dct_rot(t2e, t3e, row2, row6, rot0_0, rot0_1); \
+		__m128i sum04 = _mm_add_epi16(row0, row4); \
+		__m128i dif04 = _mm_sub_epi16(row0, row4); \
+		dct_widen(t0e, sum04); \
+		dct_widen(t1e, dif04); \
+		dct_wadd(x0, t0e, t3e); \
+		dct_wsub(x3, t0e, t3e); \
+		dct_wadd(x1, t1e, t2e); \
+		dct_wsub(x2, t1e, t2e); \
+		/* odd part */ \
+		dct_rot(y0o, y2o, row7, row3, rot2_0, rot2_1); \
+		dct_rot(y1o, y3o, row5, row1, rot3_0, rot3_1); \
+		__m128i sum17 = _mm_add_epi16(row1, row7); \
+		__m128i sum35 = _mm_add_epi16(row3, row5); \
+		dct_rot(y4o, y5o, sum17, sum35, rot1_0, rot1_1); \
+		dct_wadd(x4, y0o, y4o); \
+		dct_wadd(x5, y1o, y5o); \
+		dct_wadd(x6, y2o, y5o); \
+		dct_wadd(x7, y3o, y4o); \
+		dct_bfly32o(row0, row7, x0, x7, bias, shift); \
+		dct_bfly32o(row1, row6, x1, x6, bias, shift); \
+		dct_bfly32o(row2, row5, x2, x5, bias, shift); \
+		dct_bfly32o(row3, row4, x3, x4, bias, shift); \
+	}
+
+	__m128i rot0_0
+		= dct_const(stbi__f2f(0.5411961f),
+					stbi__f2f(0.5411961f) + stbi__f2f(-1.847759065f));
+	__m128i rot0_1 = dct_const(stbi__f2f(0.5411961f) + stbi__f2f(0.765366865f),
+							   stbi__f2f(0.5411961f));
+	__m128i rot1_0
+		= dct_const(stbi__f2f(1.175875602f) + stbi__f2f(-0.899976223f),
+					stbi__f2f(1.175875602f));
+	__m128i rot1_1
+		= dct_const(stbi__f2f(1.175875602f),
+					stbi__f2f(1.175875602f) + stbi__f2f(-2.562915447f));
+	__m128i rot2_0
+		= dct_const(stbi__f2f(-1.961570560f) + stbi__f2f(0.298631336f),
+					stbi__f2f(-1.961570560f));
+	__m128i rot2_1
+		= dct_const(stbi__f2f(-1.961570560f),
+					stbi__f2f(-1.961570560f) + stbi__f2f(3.072711026f));
+	__m128i rot3_0
+		= dct_const(stbi__f2f(-0.390180644f) + stbi__f2f(2.053119869f),
+					stbi__f2f(-0.390180644f));
+	__m128i rot3_1
+		= dct_const(stbi__f2f(-0.390180644f),
+					stbi__f2f(-0.390180644f) + stbi__f2f(1.501321110f));
+
+	// rounding biases in column/row passes, see stbi__idct_block for explanation.
+	__m128i bias_0 = _mm_set1_epi32(512);
+	__m128i bias_1 = _mm_set1_epi32(65536 + (128 << 17));
+
+	// load
+	row0 = _mm_load_si128((const __m128i *) (data + 0 * 8));
+	row1 = _mm_load_si128((const __m128i *) (data + 1 * 8));
+	row2 = _mm_load_si128((const __m128i *) (data + 2 * 8));
+	row3 = _mm_load_si128((const __m128i *) (data + 3 * 8));
+	row4 = _mm_load_si128((const __m128i *) (data + 4 * 8));
+	row5 = _mm_load_si128((const __m128i *) (data + 5 * 8));
+	row6 = _mm_load_si128((const __m128i *) (data + 6 * 8));
+	row7 = _mm_load_si128((const __m128i *) (data + 7 * 8));
+
+	// column pass
+	dct_pass(bias_0, 10);
+
+	{
+		// 16bit 8x8 transpose pass 1
+		dct_interleave16(row0, row4);
+		dct_interleave16(row1, row5);
+		dct_interleave16(row2, row6);
+		dct_interleave16(row3, row7);
+
+		// transpose pass 2
+		dct_interleave16(row0, row2);
+		dct_interleave16(row1, row3);
+		dct_interleave16(row4, row6);
+		dct_interleave16(row5, row7);
+
+		// transpose pass 3
+		dct_interleave16(row0, row1);
+		dct_interleave16(row2, row3);
+		dct_interleave16(row4, row5);
+		dct_interleave16(row6, row7);
+	}
+
+	// row pass
+	dct_pass(bias_1, 17);
+
+	{
+		// pack
+		__m128i p0 = _mm_packus_epi16(row0, row1); // a0a1a2a3...a7b0b1b2b3...b7
+		__m128i p1 = _mm_packus_epi16(row2, row3);
+		__m128i p2 = _mm_packus_epi16(row4, row5);
+		__m128i p3 = _mm_packus_epi16(row6, row7);
+
+		// 8bit 8x8 transpose pass 1
+		dct_interleave8(p0, p2); // a0e0a1e1...
+		dct_interleave8(p1, p3); // c0g0c1g1...
+
+		// transpose pass 2
+		dct_interleave8(p0, p1); // a0c0e0g0...
+		dct_interleave8(p2, p3); // b0d0f0h0...
+
+		// transpose pass 3
+		dct_interleave8(p0, p2); // a0b0c0d0...
+		dct_interleave8(p1, p3); // a4b4c4d4...
+
+		// store
+		_mm_storel_epi64((__m128i *) out, p0);
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p0, 0x4e));
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, p2);
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p2, 0x4e));
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, p1);
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p1, 0x4e));
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, p3);
+		out += out_stride;
+		_mm_storel_epi64((__m128i *) out, _mm_shuffle_epi32(p3, 0x4e));
+	}
 
 #undef dct_const
 #undef dct_rot
@@ -2707,198 +2915,238 @@ static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
 
 // NEON integer IDCT. should produce bit-identical
 // results to the generic C version.
-static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
-{
-   int16x8_t row0, row1, row2, row3, row4, row5, row6, row7;
-
-   int16x4_t rot0_0 = vdup_n_s16(stbi__f2f(0.5411961f));
-   int16x4_t rot0_1 = vdup_n_s16(stbi__f2f(-1.847759065f));
-   int16x4_t rot0_2 = vdup_n_s16(stbi__f2f( 0.765366865f));
-   int16x4_t rot1_0 = vdup_n_s16(stbi__f2f( 1.175875602f));
-   int16x4_t rot1_1 = vdup_n_s16(stbi__f2f(-0.899976223f));
-   int16x4_t rot1_2 = vdup_n_s16(stbi__f2f(-2.562915447f));
-   int16x4_t rot2_0 = vdup_n_s16(stbi__f2f(-1.961570560f));
-   int16x4_t rot2_1 = vdup_n_s16(stbi__f2f(-0.390180644f));
-   int16x4_t rot3_0 = vdup_n_s16(stbi__f2f( 0.298631336f));
-   int16x4_t rot3_1 = vdup_n_s16(stbi__f2f( 2.053119869f));
-   int16x4_t rot3_2 = vdup_n_s16(stbi__f2f( 3.072711026f));
-   int16x4_t rot3_3 = vdup_n_s16(stbi__f2f( 1.501321110f));
+static void stbi__idct_simd(stbi_uc * out, int out_stride, short data[64]) {
+	int16x8_t row0, row1, row2, row3, row4, row5, row6, row7;
+
+	int16x4_t rot0_0 = vdup_n_s16(stbi__f2f(0.5411961f));
+	int16x4_t rot0_1 = vdup_n_s16(stbi__f2f(-1.847759065f));
+	int16x4_t rot0_2 = vdup_n_s16(stbi__f2f(0.765366865f));
+	int16x4_t rot1_0 = vdup_n_s16(stbi__f2f(1.175875602f));
+	int16x4_t rot1_1 = vdup_n_s16(stbi__f2f(-0.899976223f));
+	int16x4_t rot1_2 = vdup_n_s16(stbi__f2f(-2.562915447f));
+	int16x4_t rot2_0 = vdup_n_s16(stbi__f2f(-1.961570560f));
+	int16x4_t rot2_1 = vdup_n_s16(stbi__f2f(-0.390180644f));
+	int16x4_t rot3_0 = vdup_n_s16(stbi__f2f(0.298631336f));
+	int16x4_t rot3_1 = vdup_n_s16(stbi__f2f(2.053119869f));
+	int16x4_t rot3_2 = vdup_n_s16(stbi__f2f(3.072711026f));
+	int16x4_t rot3_3 = vdup_n_s16(stbi__f2f(1.501321110f));
 
 #define dct_long_mul(out, inq, coeff) \
-   int32x4_t out##_l = vmull_s16(vget_low_s16(inq), coeff); \
-   int32x4_t out##_h = vmull_s16(vget_high_s16(inq), coeff)
+	int32x4_t out##_l = vmull_s16(vget_low_s16(inq), coeff); \
+	int32x4_t out##_h = vmull_s16(vget_high_s16(inq), coeff)
 
 #define dct_long_mac(out, acc, inq, coeff) \
-   int32x4_t out##_l = vmlal_s16(acc##_l, vget_low_s16(inq), coeff); \
-   int32x4_t out##_h = vmlal_s16(acc##_h, vget_high_s16(inq), coeff)
+	int32x4_t out##_l = vmlal_s16(acc##_l, vget_low_s16(inq), coeff); \
+	int32x4_t out##_h = vmlal_s16(acc##_h, vget_high_s16(inq), coeff)
 
 #define dct_widen(out, inq) \
-   int32x4_t out##_l = vshll_n_s16(vget_low_s16(inq), 12); \
-   int32x4_t out##_h = vshll_n_s16(vget_high_s16(inq), 12)
+	int32x4_t out##_l = vshll_n_s16(vget_low_s16(inq), 12); \
+	int32x4_t out##_h = vshll_n_s16(vget_high_s16(inq), 12)
 
 // wide add
 #define dct_wadd(out, a, b) \
-   int32x4_t out##_l = vaddq_s32(a##_l, b##_l); \
-   int32x4_t out##_h = vaddq_s32(a##_h, b##_h)
+	int32x4_t out##_l = vaddq_s32(a##_l, b##_l); \
+	int32x4_t out##_h = vaddq_s32(a##_h, b##_h)
 
 // wide sub
 #define dct_wsub(out, a, b) \
-   int32x4_t out##_l = vsubq_s32(a##_l, b##_l); \
-   int32x4_t out##_h = vsubq_s32(a##_h, b##_h)
+	int32x4_t out##_l = vsubq_s32(a##_l, b##_l); \
+	int32x4_t out##_h = vsubq_s32(a##_h, b##_h)
 
 // butterfly a/b, then shift using "shiftop" by "s" and pack
-#define dct_bfly32o(out0,out1, a,b,shiftop,s) \
-   { \
-      dct_wadd(sum, a, b); \
-      dct_wsub(dif, a, b); \
-      out0 = vcombine_s16(shiftop(sum_l, s), shiftop(sum_h, s)); \
-      out1 = vcombine_s16(shiftop(dif_l, s), shiftop(dif_h, s)); \
-   }
+#define dct_bfly32o(out0, out1, a, b, shiftop, s) \
+	{ \
+		dct_wadd(sum, a, b); \
+		dct_wsub(dif, a, b); \
+		out0 = vcombine_s16(shiftop(sum_l, s), shiftop(sum_h, s)); \
+		out1 = vcombine_s16(shiftop(dif_l, s), shiftop(dif_h, s)); \
+	}
 
 #define dct_pass(shiftop, shift) \
-   { \
-      /* even part */ \
-      int16x8_t sum26 = vaddq_s16(row2, row6); \
-      dct_long_mul(p1e, sum26, rot0_0); \
-      dct_long_mac(t2e, p1e, row6, rot0_1); \
-      dct_long_mac(t3e, p1e, row2, rot0_2); \
-      int16x8_t sum04 = vaddq_s16(row0, row4); \
-      int16x8_t dif04 = vsubq_s16(row0, row4); \
-      dct_widen(t0e, sum04); \
-      dct_widen(t1e, dif04); \
-      dct_wadd(x0, t0e, t3e); \
-      dct_wsub(x3, t0e, t3e); \
-      dct_wadd(x1, t1e, t2e); \
-      dct_wsub(x2, t1e, t2e); \
-      /* odd part */ \
-      int16x8_t sum15 = vaddq_s16(row1, row5); \
-      int16x8_t sum17 = vaddq_s16(row1, row7); \
-      int16x8_t sum35 = vaddq_s16(row3, row5); \
-      int16x8_t sum37 = vaddq_s16(row3, row7); \
-      int16x8_t sumodd = vaddq_s16(sum17, sum35); \
-      dct_long_mul(p5o, sumodd, rot1_0); \
-      dct_long_mac(p1o, p5o, sum17, rot1_1); \
-      dct_long_mac(p2o, p5o, sum35, rot1_2); \
-      dct_long_mul(p3o, sum37, rot2_0); \
-      dct_long_mul(p4o, sum15, rot2_1); \
-      dct_wadd(sump13o, p1o, p3o); \
-      dct_wadd(sump24o, p2o, p4o); \
-      dct_wadd(sump23o, p2o, p3o); \
-      dct_wadd(sump14o, p1o, p4o); \
-      dct_long_mac(x4, sump13o, row7, rot3_0); \
-      dct_long_mac(x5, sump24o, row5, rot3_1); \
-      dct_long_mac(x6, sump23o, row3, rot3_2); \
-      dct_long_mac(x7, sump14o, row1, rot3_3); \
-      dct_bfly32o(row0,row7, x0,x7,shiftop,shift); \
-      dct_bfly32o(row1,row6, x1,x6,shiftop,shift); \
-      dct_bfly32o(row2,row5, x2,x5,shiftop,shift); \
-      dct_bfly32o(row3,row4, x3,x4,shiftop,shift); \
-   }
-
-   // load
-   row0 = vld1q_s16(data + 0*8);
-   row1 = vld1q_s16(data + 1*8);
-   row2 = vld1q_s16(data + 2*8);
-   row3 = vld1q_s16(data + 3*8);
-   row4 = vld1q_s16(data + 4*8);
-   row5 = vld1q_s16(data + 5*8);
-   row6 = vld1q_s16(data + 6*8);
-   row7 = vld1q_s16(data + 7*8);
-
-   // add DC bias
-   row0 = vaddq_s16(row0, vsetq_lane_s16(1024, vdupq_n_s16(0), 0));
-
-   // column pass
-   dct_pass(vrshrn_n_s32, 10);
-
-   // 16bit 8x8 transpose
-   {
+	{ \
+		/* even part */ \
+		int16x8_t sum26 = vaddq_s16(row2, row6); \
+		dct_long_mul(p1e, sum26, rot0_0); \
+		dct_long_mac(t2e, p1e, row6, rot0_1); \
+		dct_long_mac(t3e, p1e, row2, rot0_2); \
+		int16x8_t sum04 = vaddq_s16(row0, row4); \
+		int16x8_t dif04 = vsubq_s16(row0, row4); \
+		dct_widen(t0e, sum04); \
+		dct_widen(t1e, dif04); \
+		dct_wadd(x0, t0e, t3e); \
+		dct_wsub(x3, t0e, t3e); \
+		dct_wadd(x1, t1e, t2e); \
+		dct_wsub(x2, t1e, t2e); \
+		/* odd part */ \
+		int16x8_t sum15 = vaddq_s16(row1, row5); \
+		int16x8_t sum17 = vaddq_s16(row1, row7); \
+		int16x8_t sum35 = vaddq_s16(row3, row5); \
+		int16x8_t sum37 = vaddq_s16(row3, row7); \
+		int16x8_t sumodd = vaddq_s16(sum17, sum35); \
+		dct_long_mul(p5o, sumodd, rot1_0); \
+		dct_long_mac(p1o, p5o, sum17, rot1_1); \
+		dct_long_mac(p2o, p5o, sum35, rot1_2); \
+		dct_long_mul(p3o, sum37, rot2_0); \
+		dct_long_mul(p4o, sum15, rot2_1); \
+		dct_wadd(sump13o, p1o, p3o); \
+		dct_wadd(sump24o, p2o, p4o); \
+		dct_wadd(sump23o, p2o, p3o); \
+		dct_wadd(sump14o, p1o, p4o); \
+		dct_long_mac(x4, sump13o, row7, rot3_0); \
+		dct_long_mac(x5, sump24o, row5, rot3_1); \
+		dct_long_mac(x6, sump23o, row3, rot3_2); \
+		dct_long_mac(x7, sump14o, row1, rot3_3); \
+		dct_bfly32o(row0, row7, x0, x7, shiftop, shift); \
+		dct_bfly32o(row1, row6, x1, x6, shiftop, shift); \
+		dct_bfly32o(row2, row5, x2, x5, shiftop, shift); \
+		dct_bfly32o(row3, row4, x3, x4, shiftop, shift); \
+	}
+
+	// load
+	row0 = vld1q_s16(data + 0 * 8);
+	row1 = vld1q_s16(data + 1 * 8);
+	row2 = vld1q_s16(data + 2 * 8);
+	row3 = vld1q_s16(data + 3 * 8);
+	row4 = vld1q_s16(data + 4 * 8);
+	row5 = vld1q_s16(data + 5 * 8);
+	row6 = vld1q_s16(data + 6 * 8);
+	row7 = vld1q_s16(data + 7 * 8);
+
+	// add DC bias
+	row0 = vaddq_s16(row0, vsetq_lane_s16(1024, vdupq_n_s16(0), 0));
+
+	// column pass
+	dct_pass(vrshrn_n_s32, 10);
+
+	// 16bit 8x8 transpose
+	{
 // these three map to a single VTRN.16, VTRN.32, and VSWP, respectively.
 // whether compilers actually get this is another story, sadly.
-#define dct_trn16(x, y) { int16x8x2_t t = vtrnq_s16(x, y); x = t.val[0]; y = t.val[1]; }
-#define dct_trn32(x, y) { int32x4x2_t t = vtrnq_s32(vreinterpretq_s32_s16(x), vreinterpretq_s32_s16(y)); x = vreinterpretq_s16_s32(t.val[0]); y = vreinterpretq_s16_s32(t.val[1]); }
-#define dct_trn64(x, y) { int16x8_t x0 = x; int16x8_t y0 = y; x = vcombine_s16(vget_low_s16(x0), vget_low_s16(y0)); y = vcombine_s16(vget_high_s16(x0), vget_high_s16(y0)); }
-
-      // pass 1
-      dct_trn16(row0, row1); // a0b0a2b2a4b4a6b6
-      dct_trn16(row2, row3);
-      dct_trn16(row4, row5);
-      dct_trn16(row6, row7);
-
-      // pass 2
-      dct_trn32(row0, row2); // a0b0c0d0a4b4c4d4
-      dct_trn32(row1, row3);
-      dct_trn32(row4, row6);
-      dct_trn32(row5, row7);
-
-      // pass 3
-      dct_trn64(row0, row4); // a0b0c0d0e0f0g0h0
-      dct_trn64(row1, row5);
-      dct_trn64(row2, row6);
-      dct_trn64(row3, row7);
+#define dct_trn16(x, y) \
+	{ \
+		int16x8x2_t t = vtrnq_s16(x, y); \
+		x = t.val[0]; \
+		y = t.val[1]; \
+	}
+#define dct_trn32(x, y) \
+	{ \
+		int32x4x2_t t \
+			= vtrnq_s32(vreinterpretq_s32_s16(x), vreinterpretq_s32_s16(y)); \
+		x = vreinterpretq_s16_s32(t.val[0]); \
+		y = vreinterpretq_s16_s32(t.val[1]); \
+	}
+#define dct_trn64(x, y) \
+	{ \
+		int16x8_t x0 = x; \
+		int16x8_t y0 = y; \
+		x = vcombine_s16(vget_low_s16(x0), vget_low_s16(y0)); \
+		y = vcombine_s16(vget_high_s16(x0), vget_high_s16(y0)); \
+	}
+
+		// pass 1
+		dct_trn16(row0, row1); // a0b0a2b2a4b4a6b6
+		dct_trn16(row2, row3);
+		dct_trn16(row4, row5);
+		dct_trn16(row6, row7);
+
+		// pass 2
+		dct_trn32(row0, row2); // a0b0c0d0a4b4c4d4
+		dct_trn32(row1, row3);
+		dct_trn32(row4, row6);
+		dct_trn32(row5, row7);
+
+		// pass 3
+		dct_trn64(row0, row4); // a0b0c0d0e0f0g0h0
+		dct_trn64(row1, row5);
+		dct_trn64(row2, row6);
+		dct_trn64(row3, row7);
 
 #undef dct_trn16
 #undef dct_trn32
 #undef dct_trn64
-   }
-
-   // row pass
-   // vrshrn_n_s32 only supports shifts up to 16, we need
-   // 17. so do a non-rounding shift of 16 first then follow
-   // up with a rounding shift by 1.
-   dct_pass(vshrn_n_s32, 16);
-
-   {
-      // pack and round
-      uint8x8_t p0 = vqrshrun_n_s16(row0, 1);
-      uint8x8_t p1 = vqrshrun_n_s16(row1, 1);
-      uint8x8_t p2 = vqrshrun_n_s16(row2, 1);
-      uint8x8_t p3 = vqrshrun_n_s16(row3, 1);
-      uint8x8_t p4 = vqrshrun_n_s16(row4, 1);
-      uint8x8_t p5 = vqrshrun_n_s16(row5, 1);
-      uint8x8_t p6 = vqrshrun_n_s16(row6, 1);
-      uint8x8_t p7 = vqrshrun_n_s16(row7, 1);
-
-      // again, these can translate into one instruction, but often don't.
-#define dct_trn8_8(x, y) { uint8x8x2_t t = vtrn_u8(x, y); x = t.val[0]; y = t.val[1]; }
-#define dct_trn8_16(x, y) { uint16x4x2_t t = vtrn_u16(vreinterpret_u16_u8(x), vreinterpret_u16_u8(y)); x = vreinterpret_u8_u16(t.val[0]); y = vreinterpret_u8_u16(t.val[1]); }
-#define dct_trn8_32(x, y) { uint32x2x2_t t = vtrn_u32(vreinterpret_u32_u8(x), vreinterpret_u32_u8(y)); x = vreinterpret_u8_u32(t.val[0]); y = vreinterpret_u8_u32(t.val[1]); }
-
-      // sadly can't use interleaved stores here since we only write
-      // 8 bytes to each scan line!
-
-      // 8x8 8-bit transpose pass 1
-      dct_trn8_8(p0, p1);
-      dct_trn8_8(p2, p3);
-      dct_trn8_8(p4, p5);
-      dct_trn8_8(p6, p7);
-
-      // pass 2
-      dct_trn8_16(p0, p2);
-      dct_trn8_16(p1, p3);
-      dct_trn8_16(p4, p6);
-      dct_trn8_16(p5, p7);
-
-      // pass 3
-      dct_trn8_32(p0, p4);
-      dct_trn8_32(p1, p5);
-      dct_trn8_32(p2, p6);
-      dct_trn8_32(p3, p7);
-
-      // store
-      vst1_u8(out, p0); out += out_stride;
-      vst1_u8(out, p1); out += out_stride;
-      vst1_u8(out, p2); out += out_stride;
-      vst1_u8(out, p3); out += out_stride;
-      vst1_u8(out, p4); out += out_stride;
-      vst1_u8(out, p5); out += out_stride;
-      vst1_u8(out, p6); out += out_stride;
-      vst1_u8(out, p7);
+	}
+
+	// row pass
+	// vrshrn_n_s32 only supports shifts up to 16, we need
+	// 17. so do a non-rounding shift of 16 first then follow
+	// up with a rounding shift by 1.
+	dct_pass(vshrn_n_s32, 16);
+
+	{
+		// pack and round
+		uint8x8_t p0 = vqrshrun_n_s16(row0, 1);
+		uint8x8_t p1 = vqrshrun_n_s16(row1, 1);
+		uint8x8_t p2 = vqrshrun_n_s16(row2, 1);
+		uint8x8_t p3 = vqrshrun_n_s16(row3, 1);
+		uint8x8_t p4 = vqrshrun_n_s16(row4, 1);
+		uint8x8_t p5 = vqrshrun_n_s16(row5, 1);
+		uint8x8_t p6 = vqrshrun_n_s16(row6, 1);
+		uint8x8_t p7 = vqrshrun_n_s16(row7, 1);
+
+		// again, these can translate into one instruction, but often don't.
+#define dct_trn8_8(x, y) \
+	{ \
+		uint8x8x2_t t = vtrn_u8(x, y); \
+		x = t.val[0]; \
+		y = t.val[1]; \
+	}
+#define dct_trn8_16(x, y) \
+	{ \
+		uint16x4x2_t t \
+			= vtrn_u16(vreinterpret_u16_u8(x), vreinterpret_u16_u8(y)); \
+		x = vreinterpret_u8_u16(t.val[0]); \
+		y = vreinterpret_u8_u16(t.val[1]); \
+	}
+#define dct_trn8_32(x, y) \
+	{ \
+		uint32x2x2_t t \
+			= vtrn_u32(vreinterpret_u32_u8(x), vreinterpret_u32_u8(y)); \
+		x = vreinterpret_u8_u32(t.val[0]); \
+		y = vreinterpret_u8_u32(t.val[1]); \
+	}
+
+		// sadly can't use interleaved stores here since we only write
+		// 8 bytes to each scan line!
+
+		// 8x8 8-bit transpose pass 1
+		dct_trn8_8(p0, p1);
+		dct_trn8_8(p2, p3);
+		dct_trn8_8(p4, p5);
+		dct_trn8_8(p6, p7);
+
+		// pass 2
+		dct_trn8_16(p0, p2);
+		dct_trn8_16(p1, p3);
+		dct_trn8_16(p4, p6);
+		dct_trn8_16(p5, p7);
+
+		// pass 3
+		dct_trn8_32(p0, p4);
+		dct_trn8_32(p1, p5);
+		dct_trn8_32(p2, p6);
+		dct_trn8_32(p3, p7);
+
+		// store
+		vst1_u8(out, p0);
+		out += out_stride;
+		vst1_u8(out, p1);
+		out += out_stride;
+		vst1_u8(out, p2);
+		out += out_stride;
+		vst1_u8(out, p3);
+		out += out_stride;
+		vst1_u8(out, p4);
+		out += out_stride;
+		vst1_u8(out, p5);
+		out += out_stride;
+		vst1_u8(out, p6);
+		out += out_stride;
+		vst1_u8(out, p7);
 
 #undef dct_trn8_8
 #undef dct_trn8_16
 #undef dct_trn8_32
-   }
+	}
 
 #undef dct_long_mul
 #undef dct_long_mac
@@ -2911,1169 +3159,1264 @@ static void stbi__idct_simd(stbi_uc *out, int out_stride, short data[64])
 
 #endif // STBI_NEON
 
-#define STBI__MARKER_none  0xff
+#define STBI__MARKER_none 0xff
 // if there's a pending marker from the entropy stream, return that
 // otherwise, fetch from the stream and get a marker. if there's no
 // marker, return 0xff, which is never a valid marker value
-static stbi_uc stbi__get_marker(stbi__jpeg *j)
-{
-   stbi_uc x;
-   if (j->marker != STBI__MARKER_none) { x = j->marker; j->marker = STBI__MARKER_none; return x; }
-   x = stbi__get8(j->s);
-   if (x != 0xff) return STBI__MARKER_none;
-   while (x == 0xff)
-      x = stbi__get8(j->s); // consume repeated 0xff fill bytes
-   return x;
+static stbi_uc stbi__get_marker(stbi__jpeg * j) {
+	stbi_uc x;
+	if (j->marker != STBI__MARKER_none) {
+		x = j->marker;
+		j->marker = STBI__MARKER_none;
+		return x;
+	}
+	x = stbi__get8(j->s);
+	if (x != 0xff) return STBI__MARKER_none;
+	while (x == 0xff) x = stbi__get8(j->s); // consume repeated 0xff fill bytes
+	return x;
 }
 
 // in each scan, we'll have scan_n components, and the order
 // of the components is specified by order[]
-#define STBI__RESTART(x)     ((x) >= 0xd0 && (x) <= 0xd7)
+#define STBI__RESTART(x) ((x) >= 0xd0 && (x) <= 0xd7)
 
 // after a restart interval, stbi__jpeg_reset the entropy decoder and
 // the dc prediction
-static void stbi__jpeg_reset(stbi__jpeg *j)
-{
-   j->code_bits = 0;
-   j->code_buffer = 0;
-   j->nomore = 0;
-   j->img_comp[0].dc_pred = j->img_comp[1].dc_pred = j->img_comp[2].dc_pred = j->img_comp[3].dc_pred = 0;
-   j->marker = STBI__MARKER_none;
-   j->todo = j->restart_interval ? j->restart_interval : 0x7fffffff;
-   j->eob_run = 0;
-   // no more than 1<<31 MCUs if no restart_interal? that's plenty safe,
-   // since we don't even allow 1<<30 pixels
-}
-
-static int stbi__parse_entropy_coded_data(stbi__jpeg *z)
-{
-   stbi__jpeg_reset(z);
-   if (!z->progressive) {
-      if (z->scan_n == 1) {
-         int i,j;
-         STBI_SIMD_ALIGN(short, data[64]);
-         int n = z->order[0];
-         // non-interleaved data, we just need to process one block at a time,
-         // in trivial scanline order
-         // number of blocks to do just depends on how many actual "pixels" this
-         // component has, independent of interleaved MCU blocking and such
-         int w = (z->img_comp[n].x+7) >> 3;
-         int h = (z->img_comp[n].y+7) >> 3;
-         for (j=0; j < h; ++j) {
-            for (i=0; i < w; ++i) {
-               int ha = z->img_comp[n].ha;
-               if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0;
-               z->idct_block_kernel(z->img_comp[n].data+z->img_comp[n].w2*j*8+i*8, z->img_comp[n].w2, data);
-               // every data block is an MCU, so countdown the restart interval
-               if (--z->todo <= 0) {
-                  if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
-                  // if it's NOT a restart, then just bail, so we get corrupt data
-                  // rather than no data
-                  if (!STBI__RESTART(z->marker)) return 1;
-                  stbi__jpeg_reset(z);
-               }
-            }
-         }
-         return 1;
-      } else { // interleaved
-         int i,j,k,x,y;
-         STBI_SIMD_ALIGN(short, data[64]);
-         for (j=0; j < z->img_mcu_y; ++j) {
-            for (i=0; i < z->img_mcu_x; ++i) {
-               // scan an interleaved mcu... process scan_n components in order
-               for (k=0; k < z->scan_n; ++k) {
-                  int n = z->order[k];
-                  // scan out an mcu's worth of this component; that's just determined
-                  // by the basic H and V specified for the component
-                  for (y=0; y < z->img_comp[n].v; ++y) {
-                     for (x=0; x < z->img_comp[n].h; ++x) {
-                        int x2 = (i*z->img_comp[n].h + x)*8;
-                        int y2 = (j*z->img_comp[n].v + y)*8;
-                        int ha = z->img_comp[n].ha;
-                        if (!stbi__jpeg_decode_block(z, data, z->huff_dc+z->img_comp[n].hd, z->huff_ac+ha, z->fast_ac[ha], n, z->dequant[z->img_comp[n].tq])) return 0;
-                        z->idct_block_kernel(z->img_comp[n].data+z->img_comp[n].w2*y2+x2, z->img_comp[n].w2, data);
-                     }
-                  }
-               }
-               // after all interleaved components, that's an interleaved MCU,
-               // so now count down the restart interval
-               if (--z->todo <= 0) {
-                  if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
-                  if (!STBI__RESTART(z->marker)) return 1;
-                  stbi__jpeg_reset(z);
-               }
-            }
-         }
-         return 1;
-      }
-   } else {
-      if (z->scan_n == 1) {
-         int i,j;
-         int n = z->order[0];
-         // non-interleaved data, we just need to process one block at a time,
-         // in trivial scanline order
-         // number of blocks to do just depends on how many actual "pixels" this
-         // component has, independent of interleaved MCU blocking and such
-         int w = (z->img_comp[n].x+7) >> 3;
-         int h = (z->img_comp[n].y+7) >> 3;
-         for (j=0; j < h; ++j) {
-            for (i=0; i < w; ++i) {
-               short *data = z->img_comp[n].coeff + 64 * (i + j * z->img_comp[n].coeff_w);
-               if (z->spec_start == 0) {
-                  if (!stbi__jpeg_decode_block_prog_dc(z, data, &z->huff_dc[z->img_comp[n].hd], n))
-                     return 0;
-               } else {
-                  int ha = z->img_comp[n].ha;
-                  if (!stbi__jpeg_decode_block_prog_ac(z, data, &z->huff_ac[ha], z->fast_ac[ha]))
-                     return 0;
-               }
-               // every data block is an MCU, so countdown the restart interval
-               if (--z->todo <= 0) {
-                  if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
-                  if (!STBI__RESTART(z->marker)) return 1;
-                  stbi__jpeg_reset(z);
-               }
-            }
-         }
-         return 1;
-      } else { // interleaved
-         int i,j,k,x,y;
-         for (j=0; j < z->img_mcu_y; ++j) {
-            for (i=0; i < z->img_mcu_x; ++i) {
-               // scan an interleaved mcu... process scan_n components in order
-               for (k=0; k < z->scan_n; ++k) {
-                  int n = z->order[k];
-                  // scan out an mcu's worth of this component; that's just determined
-                  // by the basic H and V specified for the component
-                  for (y=0; y < z->img_comp[n].v; ++y) {
-                     for (x=0; x < z->img_comp[n].h; ++x) {
-                        int x2 = (i*z->img_comp[n].h + x);
-                        int y2 = (j*z->img_comp[n].v + y);
-                        short *data = z->img_comp[n].coeff + 64 * (x2 + y2 * z->img_comp[n].coeff_w);
-                        if (!stbi__jpeg_decode_block_prog_dc(z, data, &z->huff_dc[z->img_comp[n].hd], n))
-                           return 0;
-                     }
-                  }
-               }
-               // after all interleaved components, that's an interleaved MCU,
-               // so now count down the restart interval
-               if (--z->todo <= 0) {
-                  if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
-                  if (!STBI__RESTART(z->marker)) return 1;
-                  stbi__jpeg_reset(z);
-               }
-            }
-         }
-         return 1;
-      }
-   }
-}
-
-static void stbi__jpeg_dequantize(short *data, stbi__uint16 *dequant)
-{
-   int i;
-   for (i=0; i < 64; ++i)
-      data[i] *= dequant[i];
-}
-
-static void stbi__jpeg_finish(stbi__jpeg *z)
-{
-   if (z->progressive) {
-      // dequantize and idct the data
-      int i,j,n;
-      for (n=0; n < z->s->img_n; ++n) {
-         int w = (z->img_comp[n].x+7) >> 3;
-         int h = (z->img_comp[n].y+7) >> 3;
-         for (j=0; j < h; ++j) {
-            for (i=0; i < w; ++i) {
-               short *data = z->img_comp[n].coeff + 64 * (i + j * z->img_comp[n].coeff_w);
-               stbi__jpeg_dequantize(data, z->dequant[z->img_comp[n].tq]);
-               z->idct_block_kernel(z->img_comp[n].data+z->img_comp[n].w2*j*8+i*8, z->img_comp[n].w2, data);
-            }
-         }
-      }
-   }
-}
-
-static int stbi__process_marker(stbi__jpeg *z, int m)
-{
-   int L;
-   switch (m) {
-      case STBI__MARKER_none: // no marker found
-         return stbi__err("expected marker","Corrupt JPEG");
-
-      case 0xDD: // DRI - specify restart interval
-         if (stbi__get16be(z->s) != 4) return stbi__err("bad DRI len","Corrupt JPEG");
-         z->restart_interval = stbi__get16be(z->s);
-         return 1;
-
-      case 0xDB: // DQT - define quantization table
-         L = stbi__get16be(z->s)-2;
-         while (L > 0) {
-            int q = stbi__get8(z->s);
-            int p = q >> 4, sixteen = (p != 0);
-            int t = q & 15,i;
-            if (p != 0 && p != 1) return stbi__err("bad DQT type","Corrupt JPEG");
-            if (t > 3) return stbi__err("bad DQT table","Corrupt JPEG");
-
-            for (i=0; i < 64; ++i)
-               z->dequant[t][stbi__jpeg_dezigzag[i]] = (stbi__uint16)(sixteen ? stbi__get16be(z->s) : stbi__get8(z->s));
-            L -= (sixteen ? 129 : 65);
-         }
-         return L==0;
-
-      case 0xC4: // DHT - define huffman table
-         L = stbi__get16be(z->s)-2;
-         while (L > 0) {
-            stbi_uc *v;
-            int sizes[16],i,n=0;
-            int q = stbi__get8(z->s);
-            int tc = q >> 4;
-            int th = q & 15;
-            if (tc > 1 || th > 3) return stbi__err("bad DHT header","Corrupt JPEG");
-            for (i=0; i < 16; ++i) {
-               sizes[i] = stbi__get8(z->s);
-               n += sizes[i];
-            }
-            if(n > 256) return stbi__err("bad DHT header","Corrupt JPEG"); // Loop over i < n would write past end of values!
-            L -= 17;
-            if (tc == 0) {
-               if (!stbi__build_huffman(z->huff_dc+th, sizes)) return 0;
-               v = z->huff_dc[th].values;
-            } else {
-               if (!stbi__build_huffman(z->huff_ac+th, sizes)) return 0;
-               v = z->huff_ac[th].values;
-            }
-            for (i=0; i < n; ++i)
-               v[i] = stbi__get8(z->s);
-            if (tc != 0)
-               stbi__build_fast_ac(z->fast_ac[th], z->huff_ac + th);
-            L -= n;
-         }
-         return L==0;
-   }
-
-   // check for comment block or APP blocks
-   if ((m >= 0xE0 && m <= 0xEF) || m == 0xFE) {
-      L = stbi__get16be(z->s);
-      if (L < 2) {
-         if (m == 0xFE)
-            return stbi__err("bad COM len","Corrupt JPEG");
-         else
-            return stbi__err("bad APP len","Corrupt JPEG");
-      }
-      L -= 2;
-
-      if (m == 0xE0 && L >= 5) { // JFIF APP0 segment
-         static const unsigned char tag[5] = {'J','F','I','F','\0'};
-         int ok = 1;
-         int i;
-         for (i=0; i < 5; ++i)
-            if (stbi__get8(z->s) != tag[i])
-               ok = 0;
-         L -= 5;
-         if (ok)
-            z->jfif = 1;
-      } else if (m == 0xEE && L >= 12) { // Adobe APP14 segment
-         static const unsigned char tag[6] = {'A','d','o','b','e','\0'};
-         int ok = 1;
-         int i;
-         for (i=0; i < 6; ++i)
-            if (stbi__get8(z->s) != tag[i])
-               ok = 0;
-         L -= 6;
-         if (ok) {
-            stbi__get8(z->s); // version
-            stbi__get16be(z->s); // flags0
-            stbi__get16be(z->s); // flags1
-            z->app14_color_transform = stbi__get8(z->s); // color transform
-            L -= 6;
-         }
-      }
-
-      stbi__skip(z->s, L);
-      return 1;
-   }
-
-   return stbi__err("unknown marker","Corrupt JPEG");
+static void stbi__jpeg_reset(stbi__jpeg * j) {
+	j->code_bits = 0;
+	j->code_buffer = 0;
+	j->nomore = 0;
+	j->img_comp[0].dc_pred = j->img_comp[1].dc_pred = j->img_comp[2].dc_pred
+		= j->img_comp[3].dc_pred = 0;
+	j->marker = STBI__MARKER_none;
+	j->todo = j->restart_interval ? j->restart_interval : 0x7fffffff;
+	j->eob_run = 0;
+	// no more than 1<<31 MCUs if no restart_interal? that's plenty safe,
+	// since we don't even allow 1<<30 pixels
+}
+
+static int stbi__parse_entropy_coded_data(stbi__jpeg * z) {
+	stbi__jpeg_reset(z);
+	if (!z->progressive) {
+		if (z->scan_n == 1) {
+			int i, j;
+			STBI_SIMD_ALIGN(short, data[64]);
+			int n = z->order[0];
+			// non-interleaved data, we just need to process one block at a time,
+			// in trivial scanline order
+			// number of blocks to do just depends on how many actual "pixels" this
+			// component has, independent of interleaved MCU blocking and such
+			int w = (z->img_comp[n].x + 7) >> 3;
+			int h = (z->img_comp[n].y + 7) >> 3;
+			for (j = 0; j < h; ++j) {
+				for (i = 0; i < w; ++i) {
+					int ha = z->img_comp[n].ha;
+					if (!stbi__jpeg_decode_block(
+							z, data, z->huff_dc + z->img_comp[n].hd,
+							z->huff_ac + ha, z->fast_ac[ha], n,
+							z->dequant[z->img_comp[n].tq]))
+						return 0;
+					z->idct_block_kernel(
+						z->img_comp[n].data + z->img_comp[n].w2 * j * 8 + i * 8,
+						z->img_comp[n].w2, data);
+					// every data block is an MCU, so countdown the restart interval
+					if (--z->todo <= 0) {
+						if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
+						// if it's NOT a restart, then just bail, so we get corrupt data
+						// rather than no data
+						if (!STBI__RESTART(z->marker)) return 1;
+						stbi__jpeg_reset(z);
+					}
+				}
+			}
+			return 1;
+		} else { // interleaved
+			int i, j, k, x, y;
+			STBI_SIMD_ALIGN(short, data[64]);
+			for (j = 0; j < z->img_mcu_y; ++j) {
+				for (i = 0; i < z->img_mcu_x; ++i) {
+					// scan an interleaved mcu... process scan_n components in order
+					for (k = 0; k < z->scan_n; ++k) {
+						int n = z->order[k];
+						// scan out an mcu's worth of this component; that's just determined
+						// by the basic H and V specified for the component
+						for (y = 0; y < z->img_comp[n].v; ++y) {
+							for (x = 0; x < z->img_comp[n].h; ++x) {
+								int x2 = (i * z->img_comp[n].h + x) * 8;
+								int y2 = (j * z->img_comp[n].v + y) * 8;
+								int ha = z->img_comp[n].ha;
+								if (!stbi__jpeg_decode_block(
+										z, data, z->huff_dc + z->img_comp[n].hd,
+										z->huff_ac + ha, z->fast_ac[ha], n,
+										z->dequant[z->img_comp[n].tq]))
+									return 0;
+								z->idct_block_kernel(
+									z->img_comp[n].data + z->img_comp[n].w2 * y2
+										+ x2,
+									z->img_comp[n].w2, data);
+							}
+						}
+					}
+					// after all interleaved components, that's an interleaved MCU,
+					// so now count down the restart interval
+					if (--z->todo <= 0) {
+						if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
+						if (!STBI__RESTART(z->marker)) return 1;
+						stbi__jpeg_reset(z);
+					}
+				}
+			}
+			return 1;
+		}
+	} else {
+		if (z->scan_n == 1) {
+			int i, j;
+			int n = z->order[0];
+			// non-interleaved data, we just need to process one block at a time,
+			// in trivial scanline order
+			// number of blocks to do just depends on how many actual "pixels" this
+			// component has, independent of interleaved MCU blocking and such
+			int w = (z->img_comp[n].x + 7) >> 3;
+			int h = (z->img_comp[n].y + 7) >> 3;
+			for (j = 0; j < h; ++j) {
+				for (i = 0; i < w; ++i) {
+					short * data = z->img_comp[n].coeff
+								   + 64 * (i + j * z->img_comp[n].coeff_w);
+					if (z->spec_start == 0) {
+						if (!stbi__jpeg_decode_block_prog_dc(
+								z, data, &z->huff_dc[z->img_comp[n].hd], n))
+							return 0;
+					} else {
+						int ha = z->img_comp[n].ha;
+						if (!stbi__jpeg_decode_block_prog_ac(
+								z, data, &z->huff_ac[ha], z->fast_ac[ha]))
+							return 0;
+					}
+					// every data block is an MCU, so countdown the restart interval
+					if (--z->todo <= 0) {
+						if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
+						if (!STBI__RESTART(z->marker)) return 1;
+						stbi__jpeg_reset(z);
+					}
+				}
+			}
+			return 1;
+		} else { // interleaved
+			int i, j, k, x, y;
+			for (j = 0; j < z->img_mcu_y; ++j) {
+				for (i = 0; i < z->img_mcu_x; ++i) {
+					// scan an interleaved mcu... process scan_n components in order
+					for (k = 0; k < z->scan_n; ++k) {
+						int n = z->order[k];
+						// scan out an mcu's worth of this component; that's just determined
+						// by the basic H and V specified for the component
+						for (y = 0; y < z->img_comp[n].v; ++y) {
+							for (x = 0; x < z->img_comp[n].h; ++x) {
+								int x2 = (i * z->img_comp[n].h + x);
+								int y2 = (j * z->img_comp[n].v + y);
+								short * data
+									= z->img_comp[n].coeff
+									  + 64 * (x2 + y2 * z->img_comp[n].coeff_w);
+								if (!stbi__jpeg_decode_block_prog_dc(
+										z, data, &z->huff_dc[z->img_comp[n].hd],
+										n))
+									return 0;
+							}
+						}
+					}
+					// after all interleaved components, that's an interleaved MCU,
+					// so now count down the restart interval
+					if (--z->todo <= 0) {
+						if (z->code_bits < 24) stbi__grow_buffer_unsafe(z);
+						if (!STBI__RESTART(z->marker)) return 1;
+						stbi__jpeg_reset(z);
+					}
+				}
+			}
+			return 1;
+		}
+	}
+}
+
+static void stbi__jpeg_dequantize(short * data, stbi__uint16 * dequant) {
+	int i;
+	for (i = 0; i < 64; ++i) data[i] *= dequant[i];
+}
+
+static void stbi__jpeg_finish(stbi__jpeg * z) {
+	if (z->progressive) {
+		// dequantize and idct the data
+		int i, j, n;
+		for (n = 0; n < z->s->img_n; ++n) {
+			int w = (z->img_comp[n].x + 7) >> 3;
+			int h = (z->img_comp[n].y + 7) >> 3;
+			for (j = 0; j < h; ++j) {
+				for (i = 0; i < w; ++i) {
+					short * data = z->img_comp[n].coeff
+								   + 64 * (i + j * z->img_comp[n].coeff_w);
+					stbi__jpeg_dequantize(data, z->dequant[z->img_comp[n].tq]);
+					z->idct_block_kernel(
+						z->img_comp[n].data + z->img_comp[n].w2 * j * 8 + i * 8,
+						z->img_comp[n].w2, data);
+				}
+			}
+		}
+	}
+}
+
+static int stbi__process_marker(stbi__jpeg * z, int m) {
+	int L;
+	switch (m) {
+		case STBI__MARKER_none: // no marker found
+			return stbi__err("expected marker", "Corrupt JPEG");
+
+		case 0xDD: // DRI - specify restart interval
+			if (stbi__get16be(z->s) != 4)
+				return stbi__err("bad DRI len", "Corrupt JPEG");
+			z->restart_interval = stbi__get16be(z->s);
+			return 1;
+
+		case 0xDB: // DQT - define quantization table
+			L = stbi__get16be(z->s) - 2;
+			while (L > 0) {
+				int q = stbi__get8(z->s);
+				int p = q >> 4, sixteen = (p != 0);
+				int t = q & 15, i;
+				if (p != 0 && p != 1)
+					return stbi__err("bad DQT type", "Corrupt JPEG");
+				if (t > 3) return stbi__err("bad DQT table", "Corrupt JPEG");
+
+				for (i = 0; i < 64; ++i)
+					z->dequant[t][stbi__jpeg_dezigzag[i]]
+						= (stbi__uint16) (sixteen ? stbi__get16be(z->s)
+												  : stbi__get8(z->s));
+				L -= (sixteen ? 129 : 65);
+			}
+			return L == 0;
+
+		case 0xC4: // DHT - define huffman table
+			L = stbi__get16be(z->s) - 2;
+			while (L > 0) {
+				stbi_uc * v;
+				int sizes[16], i, n = 0;
+				int q = stbi__get8(z->s);
+				int tc = q >> 4;
+				int th = q & 15;
+				if (tc > 1 || th > 3)
+					return stbi__err("bad DHT header", "Corrupt JPEG");
+				for (i = 0; i < 16; ++i) {
+					sizes[i] = stbi__get8(z->s);
+					n += sizes[i];
+				}
+				if (n > 256)
+					return stbi__err(
+						"bad DHT header",
+						"Corrupt JPEG"); // Loop over i < n would write past end of values!
+				L -= 17;
+				if (tc == 0) {
+					if (!stbi__build_huffman(z->huff_dc + th, sizes)) return 0;
+					v = z->huff_dc[th].values;
+				} else {
+					if (!stbi__build_huffman(z->huff_ac + th, sizes)) return 0;
+					v = z->huff_ac[th].values;
+				}
+				for (i = 0; i < n; ++i) v[i] = stbi__get8(z->s);
+				if (tc != 0)
+					stbi__build_fast_ac(z->fast_ac[th], z->huff_ac + th);
+				L -= n;
+			}
+			return L == 0;
+	}
+
+	// check for comment block or APP blocks
+	if ((m >= 0xE0 && m <= 0xEF) || m == 0xFE) {
+		L = stbi__get16be(z->s);
+		if (L < 2) {
+			if (m == 0xFE) return stbi__err("bad COM len", "Corrupt JPEG");
+			else return stbi__err("bad APP len", "Corrupt JPEG");
+		}
+		L -= 2;
+
+		if (m == 0xE0 && L >= 5) { // JFIF APP0 segment
+			static const unsigned char tag[5] = {'J', 'F', 'I', 'F', '\0'};
+			int ok = 1;
+			int i;
+			for (i = 0; i < 5; ++i)
+				if (stbi__get8(z->s) != tag[i]) ok = 0;
+			L -= 5;
+			if (ok) z->jfif = 1;
+		} else if (m == 0xEE && L >= 12) { // Adobe APP14 segment
+			static const unsigned char tag[6] = {'A', 'd', 'o', 'b', 'e', '\0'};
+			int ok = 1;
+			int i;
+			for (i = 0; i < 6; ++i)
+				if (stbi__get8(z->s) != tag[i]) ok = 0;
+			L -= 6;
+			if (ok) {
+				stbi__get8(z->s); // version
+				stbi__get16be(z->s); // flags0
+				stbi__get16be(z->s); // flags1
+				z->app14_color_transform = stbi__get8(z->s); // color transform
+				L -= 6;
+			}
+		}
+
+		stbi__skip(z->s, L);
+		return 1;
+	}
+
+	return stbi__err("unknown marker", "Corrupt JPEG");
 }
 
 // after we see SOS
-static int stbi__process_scan_header(stbi__jpeg *z)
-{
-   int i;
-   int Ls = stbi__get16be(z->s);
-   z->scan_n = stbi__get8(z->s);
-   if (z->scan_n < 1 || z->scan_n > 4 || z->scan_n > (int) z->s->img_n) return stbi__err("bad SOS component count","Corrupt JPEG");
-   if (Ls != 6+2*z->scan_n) return stbi__err("bad SOS len","Corrupt JPEG");
-   for (i=0; i < z->scan_n; ++i) {
-      int id = stbi__get8(z->s), which;
-      int q = stbi__get8(z->s);
-      for (which = 0; which < z->s->img_n; ++which)
-         if (z->img_comp[which].id == id)
-            break;
-      if (which == z->s->img_n) return 0; // no match
-      z->img_comp[which].hd = q >> 4;   if (z->img_comp[which].hd > 3) return stbi__err("bad DC huff","Corrupt JPEG");
-      z->img_comp[which].ha = q & 15;   if (z->img_comp[which].ha > 3) return stbi__err("bad AC huff","Corrupt JPEG");
-      z->order[i] = which;
-   }
-
-   {
-      int aa;
-      z->spec_start = stbi__get8(z->s);
-      z->spec_end   = stbi__get8(z->s); // should be 63, but might be 0
-      aa = stbi__get8(z->s);
-      z->succ_high = (aa >> 4);
-      z->succ_low  = (aa & 15);
-      if (z->progressive) {
-         if (z->spec_start > 63 || z->spec_end > 63  || z->spec_start > z->spec_end || z->succ_high > 13 || z->succ_low > 13)
-            return stbi__err("bad SOS", "Corrupt JPEG");
-      } else {
-         if (z->spec_start != 0) return stbi__err("bad SOS","Corrupt JPEG");
-         if (z->succ_high != 0 || z->succ_low != 0) return stbi__err("bad SOS","Corrupt JPEG");
-         z->spec_end = 63;
-      }
-   }
-
-   return 1;
-}
-
-static int stbi__free_jpeg_components(stbi__jpeg *z, int ncomp, int why)
-{
-   int i;
-   for (i=0; i < ncomp; ++i) {
-      if (z->img_comp[i].raw_data) {
-         STBI_FREE(z->img_comp[i].raw_data);
-         z->img_comp[i].raw_data = NULL;
-         z->img_comp[i].data = NULL;
-      }
-      if (z->img_comp[i].raw_coeff) {
-         STBI_FREE(z->img_comp[i].raw_coeff);
-         z->img_comp[i].raw_coeff = 0;
-         z->img_comp[i].coeff = 0;
-      }
-      if (z->img_comp[i].linebuf) {
-         STBI_FREE(z->img_comp[i].linebuf);
-         z->img_comp[i].linebuf = NULL;
-      }
-   }
-   return why;
-}
-
-static int stbi__process_frame_header(stbi__jpeg *z, int scan)
-{
-   stbi__context *s = z->s;
-   int Lf,p,i,q, h_max=1,v_max=1,c;
-   Lf = stbi__get16be(s);         if (Lf < 11) return stbi__err("bad SOF len","Corrupt JPEG"); // JPEG
-   p  = stbi__get8(s);            if (p != 8) return stbi__err("only 8-bit","JPEG format not supported: 8-bit only"); // JPEG baseline
-   s->img_y = stbi__get16be(s);   if (s->img_y == 0) return stbi__err("no header height", "JPEG format not supported: delayed height"); // Legal, but we don't handle it--but neither does IJG
-   s->img_x = stbi__get16be(s);   if (s->img_x == 0) return stbi__err("0 width","Corrupt JPEG"); // JPEG requires
-   if (s->img_y > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-   if (s->img_x > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-   c = stbi__get8(s);
-   if (c != 3 && c != 1 && c != 4) return stbi__err("bad component count","Corrupt JPEG");
-   s->img_n = c;
-   for (i=0; i < c; ++i) {
-      z->img_comp[i].data = NULL;
-      z->img_comp[i].linebuf = NULL;
-   }
-
-   if (Lf != 8+3*s->img_n) return stbi__err("bad SOF len","Corrupt JPEG");
-
-   z->rgb = 0;
-   for (i=0; i < s->img_n; ++i) {
-      static const unsigned char rgb[3] = { 'R', 'G', 'B' };
-      z->img_comp[i].id = stbi__get8(s);
-      if (s->img_n == 3 && z->img_comp[i].id == rgb[i])
-         ++z->rgb;
-      q = stbi__get8(s);
-      z->img_comp[i].h = (q >> 4);  if (!z->img_comp[i].h || z->img_comp[i].h > 4) return stbi__err("bad H","Corrupt JPEG");
-      z->img_comp[i].v = q & 15;    if (!z->img_comp[i].v || z->img_comp[i].v > 4) return stbi__err("bad V","Corrupt JPEG");
-      z->img_comp[i].tq = stbi__get8(s);  if (z->img_comp[i].tq > 3) return stbi__err("bad TQ","Corrupt JPEG");
-   }
-
-   if (scan != STBI__SCAN_load) return 1;
-
-   if (!stbi__mad3sizes_valid(s->img_x, s->img_y, s->img_n, 0)) return stbi__err("too large", "Image too large to decode");
-
-   for (i=0; i < s->img_n; ++i) {
-      if (z->img_comp[i].h > h_max) h_max = z->img_comp[i].h;
-      if (z->img_comp[i].v > v_max) v_max = z->img_comp[i].v;
-   }
-
-   // check that plane subsampling factors are integer ratios; our resamplers can't deal with fractional ratios
-   // and I've never seen a non-corrupted JPEG file actually use them
-   for (i=0; i < s->img_n; ++i) {
-      if (h_max % z->img_comp[i].h != 0) return stbi__err("bad H","Corrupt JPEG");
-      if (v_max % z->img_comp[i].v != 0) return stbi__err("bad V","Corrupt JPEG");
-   }
-
-   // compute interleaved mcu info
-   z->img_h_max = h_max;
-   z->img_v_max = v_max;
-   z->img_mcu_w = h_max * 8;
-   z->img_mcu_h = v_max * 8;
-   // these sizes can't be more than 17 bits
-   z->img_mcu_x = (s->img_x + z->img_mcu_w-1) / z->img_mcu_w;
-   z->img_mcu_y = (s->img_y + z->img_mcu_h-1) / z->img_mcu_h;
-
-   for (i=0; i < s->img_n; ++i) {
-      // number of effective pixels (e.g. for non-interleaved MCU)
-      z->img_comp[i].x = (s->img_x * z->img_comp[i].h + h_max-1) / h_max;
-      z->img_comp[i].y = (s->img_y * z->img_comp[i].v + v_max-1) / v_max;
-      // to simplify generation, we'll allocate enough memory to decode
-      // the bogus oversized data from using interleaved MCUs and their
-      // big blocks (e.g. a 16x16 iMCU on an image of width 33); we won't
-      // discard the extra data until colorspace conversion
-      //
-      // img_mcu_x, img_mcu_y: <=17 bits; comp[i].h and .v are <=4 (checked earlier)
-      // so these muls can't overflow with 32-bit ints (which we require)
-      z->img_comp[i].w2 = z->img_mcu_x * z->img_comp[i].h * 8;
-      z->img_comp[i].h2 = z->img_mcu_y * z->img_comp[i].v * 8;
-      z->img_comp[i].coeff = 0;
-      z->img_comp[i].raw_coeff = 0;
-      z->img_comp[i].linebuf = NULL;
-      z->img_comp[i].raw_data = stbi__malloc_mad2(z->img_comp[i].w2, z->img_comp[i].h2, 15);
-      if (z->img_comp[i].raw_data == NULL)
-         return stbi__free_jpeg_components(z, i+1, stbi__err("outofmem", "Out of memory"));
-      // align blocks for idct using mmx/sse
-      z->img_comp[i].data = (stbi_uc*) (((size_t) z->img_comp[i].raw_data + 15) & ~15);
-      if (z->progressive) {
-         // w2, h2 are multiples of 8 (see above)
-         z->img_comp[i].coeff_w = z->img_comp[i].w2 / 8;
-         z->img_comp[i].coeff_h = z->img_comp[i].h2 / 8;
-         z->img_comp[i].raw_coeff = stbi__malloc_mad3(z->img_comp[i].w2, z->img_comp[i].h2, sizeof(short), 15);
-         if (z->img_comp[i].raw_coeff == NULL)
-            return stbi__free_jpeg_components(z, i+1, stbi__err("outofmem", "Out of memory"));
-         z->img_comp[i].coeff = (short*) (((size_t) z->img_comp[i].raw_coeff + 15) & ~15);
-      }
-   }
-
-   return 1;
+static int stbi__process_scan_header(stbi__jpeg * z) {
+	int i;
+	int Ls = stbi__get16be(z->s);
+	z->scan_n = stbi__get8(z->s);
+	if (z->scan_n < 1 || z->scan_n > 4 || z->scan_n > (int) z->s->img_n)
+		return stbi__err("bad SOS component count", "Corrupt JPEG");
+	if (Ls != 6 + 2 * z->scan_n)
+		return stbi__err("bad SOS len", "Corrupt JPEG");
+	for (i = 0; i < z->scan_n; ++i) {
+		int id = stbi__get8(z->s), which;
+		int q = stbi__get8(z->s);
+		for (which = 0; which < z->s->img_n; ++which)
+			if (z->img_comp[which].id == id) break;
+		if (which == z->s->img_n) return 0; // no match
+		z->img_comp[which].hd = q >> 4;
+		if (z->img_comp[which].hd > 3)
+			return stbi__err("bad DC huff", "Corrupt JPEG");
+		z->img_comp[which].ha = q & 15;
+		if (z->img_comp[which].ha > 3)
+			return stbi__err("bad AC huff", "Corrupt JPEG");
+		z->order[i] = which;
+	}
+
+	{
+		int aa;
+		z->spec_start = stbi__get8(z->s);
+		z->spec_end = stbi__get8(z->s); // should be 63, but might be 0
+		aa = stbi__get8(z->s);
+		z->succ_high = (aa >> 4);
+		z->succ_low = (aa & 15);
+		if (z->progressive) {
+			if (z->spec_start > 63 || z->spec_end > 63
+				|| z->spec_start > z->spec_end || z->succ_high > 13
+				|| z->succ_low > 13)
+				return stbi__err("bad SOS", "Corrupt JPEG");
+		} else {
+			if (z->spec_start != 0) return stbi__err("bad SOS", "Corrupt JPEG");
+			if (z->succ_high != 0 || z->succ_low != 0)
+				return stbi__err("bad SOS", "Corrupt JPEG");
+			z->spec_end = 63;
+		}
+	}
+
+	return 1;
+}
+
+static int stbi__free_jpeg_components(stbi__jpeg * z, int ncomp, int why) {
+	int i;
+	for (i = 0; i < ncomp; ++i) {
+		if (z->img_comp[i].raw_data) {
+			STBI_FREE(z->img_comp[i].raw_data);
+			z->img_comp[i].raw_data = NULL;
+			z->img_comp[i].data = NULL;
+		}
+		if (z->img_comp[i].raw_coeff) {
+			STBI_FREE(z->img_comp[i].raw_coeff);
+			z->img_comp[i].raw_coeff = 0;
+			z->img_comp[i].coeff = 0;
+		}
+		if (z->img_comp[i].linebuf) {
+			STBI_FREE(z->img_comp[i].linebuf);
+			z->img_comp[i].linebuf = NULL;
+		}
+	}
+	return why;
+}
+
+static int stbi__process_frame_header(stbi__jpeg * z, int scan) {
+	stbi__context * s = z->s;
+	int Lf, p, i, q, h_max = 1, v_max = 1, c;
+	Lf = stbi__get16be(s);
+	if (Lf < 11) return stbi__err("bad SOF len", "Corrupt JPEG"); // JPEG
+	p = stbi__get8(s);
+	if (p != 8)
+		return stbi__err(
+			"only 8-bit",
+			"JPEG format not supported: 8-bit only"); // JPEG baseline
+	s->img_y = stbi__get16be(s);
+	if (s->img_y == 0)
+		return stbi__err(
+			"no header height",
+			"JPEG format not supported: delayed height"); // Legal, but we don't handle it--but neither does IJG
+	s->img_x = stbi__get16be(s);
+	if (s->img_x == 0)
+		return stbi__err("0 width", "Corrupt JPEG"); // JPEG requires
+	if (s->img_y > STBI_MAX_DIMENSIONS)
+		return stbi__err("too large", "Very large image (corrupt?)");
+	if (s->img_x > STBI_MAX_DIMENSIONS)
+		return stbi__err("too large", "Very large image (corrupt?)");
+	c = stbi__get8(s);
+	if (c != 3 && c != 1 && c != 4)
+		return stbi__err("bad component count", "Corrupt JPEG");
+	s->img_n = c;
+	for (i = 0; i < c; ++i) {
+		z->img_comp[i].data = NULL;
+		z->img_comp[i].linebuf = NULL;
+	}
+
+	if (Lf != 8 + 3 * s->img_n) return stbi__err("bad SOF len", "Corrupt JPEG");
+
+	z->rgb = 0;
+	for (i = 0; i < s->img_n; ++i) {
+		static const unsigned char rgb[3] = {'R', 'G', 'B'};
+		z->img_comp[i].id = stbi__get8(s);
+		if (s->img_n == 3 && z->img_comp[i].id == rgb[i]) ++z->rgb;
+		q = stbi__get8(s);
+		z->img_comp[i].h = (q >> 4);
+		if (!z->img_comp[i].h || z->img_comp[i].h > 4)
+			return stbi__err("bad H", "Corrupt JPEG");
+		z->img_comp[i].v = q & 15;
+		if (!z->img_comp[i].v || z->img_comp[i].v > 4)
+			return stbi__err("bad V", "Corrupt JPEG");
+		z->img_comp[i].tq = stbi__get8(s);
+		if (z->img_comp[i].tq > 3) return stbi__err("bad TQ", "Corrupt JPEG");
+	}
+
+	if (scan != STBI__SCAN_load) return 1;
+
+	if (!stbi__mad3sizes_valid(s->img_x, s->img_y, s->img_n, 0))
+		return stbi__err("too large", "Image too large to decode");
+
+	for (i = 0; i < s->img_n; ++i) {
+		if (z->img_comp[i].h > h_max) h_max = z->img_comp[i].h;
+		if (z->img_comp[i].v > v_max) v_max = z->img_comp[i].v;
+	}
+
+	// check that plane subsampling factors are integer ratios; our resamplers can't deal with fractional ratios
+	// and I've never seen a non-corrupted JPEG file actually use them
+	for (i = 0; i < s->img_n; ++i) {
+		if (h_max % z->img_comp[i].h != 0)
+			return stbi__err("bad H", "Corrupt JPEG");
+		if (v_max % z->img_comp[i].v != 0)
+			return stbi__err("bad V", "Corrupt JPEG");
+	}
+
+	// compute interleaved mcu info
+	z->img_h_max = h_max;
+	z->img_v_max = v_max;
+	z->img_mcu_w = h_max * 8;
+	z->img_mcu_h = v_max * 8;
+	// these sizes can't be more than 17 bits
+	z->img_mcu_x = (s->img_x + z->img_mcu_w - 1) / z->img_mcu_w;
+	z->img_mcu_y = (s->img_y + z->img_mcu_h - 1) / z->img_mcu_h;
+
+	for (i = 0; i < s->img_n; ++i) {
+		// number of effective pixels (e.g. for non-interleaved MCU)
+		z->img_comp[i].x = (s->img_x * z->img_comp[i].h + h_max - 1) / h_max;
+		z->img_comp[i].y = (s->img_y * z->img_comp[i].v + v_max - 1) / v_max;
+		// to simplify generation, we'll allocate enough memory to decode
+		// the bogus oversized data from using interleaved MCUs and their
+		// big blocks (e.g. a 16x16 iMCU on an image of width 33); we won't
+		// discard the extra data until colorspace conversion
+		//
+		// img_mcu_x, img_mcu_y: <=17 bits; comp[i].h and .v are <=4 (checked earlier)
+		// so these muls can't overflow with 32-bit ints (which we require)
+		z->img_comp[i].w2 = z->img_mcu_x * z->img_comp[i].h * 8;
+		z->img_comp[i].h2 = z->img_mcu_y * z->img_comp[i].v * 8;
+		z->img_comp[i].coeff = 0;
+		z->img_comp[i].raw_coeff = 0;
+		z->img_comp[i].linebuf = NULL;
+		z->img_comp[i].raw_data
+			= stbi__malloc_mad2(z->img_comp[i].w2, z->img_comp[i].h2, 15);
+		if (z->img_comp[i].raw_data == NULL)
+			return stbi__free_jpeg_components(
+				z, i + 1, stbi__err("outofmem", "Out of memory"));
+		// align blocks for idct using mmx/sse
+		z->img_comp[i].data
+			= (stbi_uc *) (((size_t) z->img_comp[i].raw_data + 15) & ~15);
+		if (z->progressive) {
+			// w2, h2 are multiples of 8 (see above)
+			z->img_comp[i].coeff_w = z->img_comp[i].w2 / 8;
+			z->img_comp[i].coeff_h = z->img_comp[i].h2 / 8;
+			z->img_comp[i].raw_coeff = stbi__malloc_mad3(
+				z->img_comp[i].w2, z->img_comp[i].h2, sizeof(short), 15);
+			if (z->img_comp[i].raw_coeff == NULL)
+				return stbi__free_jpeg_components(
+					z, i + 1, stbi__err("outofmem", "Out of memory"));
+			z->img_comp[i].coeff
+				= (short *) (((size_t) z->img_comp[i].raw_coeff + 15) & ~15);
+		}
+	}
+
+	return 1;
 }
 
 // use comparisons since in some cases we handle more than one case (e.g. SOF)
-#define stbi__DNL(x)         ((x) == 0xdc)
-#define stbi__SOI(x)         ((x) == 0xd8)
-#define stbi__EOI(x)         ((x) == 0xd9)
-#define stbi__SOF(x)         ((x) == 0xc0 || (x) == 0xc1 || (x) == 0xc2)
-#define stbi__SOS(x)         ((x) == 0xda)
-
-#define stbi__SOF_progressive(x)   ((x) == 0xc2)
-
-static int stbi__decode_jpeg_header(stbi__jpeg *z, int scan)
-{
-   int m;
-   z->jfif = 0;
-   z->app14_color_transform = -1; // valid values are 0,1,2
-   z->marker = STBI__MARKER_none; // initialize cached marker to empty
-   m = stbi__get_marker(z);
-   if (!stbi__SOI(m)) return stbi__err("no SOI","Corrupt JPEG");
-   if (scan == STBI__SCAN_type) return 1;
-   m = stbi__get_marker(z);
-   while (!stbi__SOF(m)) {
-      if (!stbi__process_marker(z,m)) return 0;
-      m = stbi__get_marker(z);
-      while (m == STBI__MARKER_none) {
-         // some files have extra padding after their blocks, so ok, we'll scan
-         if (stbi__at_eof(z->s)) return stbi__err("no SOF", "Corrupt JPEG");
-         m = stbi__get_marker(z);
-      }
-   }
-   z->progressive = stbi__SOF_progressive(m);
-   if (!stbi__process_frame_header(z, scan)) return 0;
-   return 1;
-}
-
-static stbi_uc stbi__skip_jpeg_junk_at_end(stbi__jpeg *j)
-{
-   // some JPEGs have junk at end, skip over it but if we find what looks
-   // like a valid marker, resume there
-   while (!stbi__at_eof(j->s)) {
-      stbi_uc x = stbi__get8(j->s);
-      while (x == 0xff) { // might be a marker
-         if (stbi__at_eof(j->s)) return STBI__MARKER_none;
-         x = stbi__get8(j->s);
-         if (x != 0x00 && x != 0xff) {
-            // not a stuffed zero or lead-in to another marker, looks
-            // like an actual marker, return it
-            return x;
-         }
-         // stuffed zero has x=0 now which ends the loop, meaning we go
-         // back to regular scan loop.
-         // repeated 0xff keeps trying to read the next byte of the marker.
-      }
-   }
-   return STBI__MARKER_none;
+#define stbi__DNL(x) ((x) == 0xdc)
+#define stbi__SOI(x) ((x) == 0xd8)
+#define stbi__EOI(x) ((x) == 0xd9)
+#define stbi__SOF(x) ((x) == 0xc0 || (x) == 0xc1 || (x) == 0xc2)
+#define stbi__SOS(x) ((x) == 0xda)
+
+#define stbi__SOF_progressive(x) ((x) == 0xc2)
+
+static int stbi__decode_jpeg_header(stbi__jpeg * z, int scan) {
+	int m;
+	z->jfif = 0;
+	z->app14_color_transform = -1; // valid values are 0,1,2
+	z->marker = STBI__MARKER_none; // initialize cached marker to empty
+	m = stbi__get_marker(z);
+	if (!stbi__SOI(m)) return stbi__err("no SOI", "Corrupt JPEG");
+	if (scan == STBI__SCAN_type) return 1;
+	m = stbi__get_marker(z);
+	while (!stbi__SOF(m)) {
+		if (!stbi__process_marker(z, m)) return 0;
+		m = stbi__get_marker(z);
+		while (m == STBI__MARKER_none) {
+			// some files have extra padding after their blocks, so ok, we'll scan
+			if (stbi__at_eof(z->s)) return stbi__err("no SOF", "Corrupt JPEG");
+			m = stbi__get_marker(z);
+		}
+	}
+	z->progressive = stbi__SOF_progressive(m);
+	if (!stbi__process_frame_header(z, scan)) return 0;
+	return 1;
+}
+
+static stbi_uc stbi__skip_jpeg_junk_at_end(stbi__jpeg * j) {
+	// some JPEGs have junk at end, skip over it but if we find what looks
+	// like a valid marker, resume there
+	while (!stbi__at_eof(j->s)) {
+		stbi_uc x = stbi__get8(j->s);
+		while (x == 0xff) { // might be a marker
+			if (stbi__at_eof(j->s)) return STBI__MARKER_none;
+			x = stbi__get8(j->s);
+			if (x != 0x00 && x != 0xff) {
+				// not a stuffed zero or lead-in to another marker, looks
+				// like an actual marker, return it
+				return x;
+			}
+			// stuffed zero has x=0 now which ends the loop, meaning we go
+			// back to regular scan loop.
+			// repeated 0xff keeps trying to read the next byte of the marker.
+		}
+	}
+	return STBI__MARKER_none;
 }
 
 // decode image to YCbCr format
-static int stbi__decode_jpeg_image(stbi__jpeg *j)
-{
-   int m;
-   for (m = 0; m < 4; m++) {
-      j->img_comp[m].raw_data = NULL;
-      j->img_comp[m].raw_coeff = NULL;
-   }
-   j->restart_interval = 0;
-   if (!stbi__decode_jpeg_header(j, STBI__SCAN_load)) return 0;
-   m = stbi__get_marker(j);
-   while (!stbi__EOI(m)) {
-      if (stbi__SOS(m)) {
-         if (!stbi__process_scan_header(j)) return 0;
-         if (!stbi__parse_entropy_coded_data(j)) return 0;
-         if (j->marker == STBI__MARKER_none ) {
-         j->marker = stbi__skip_jpeg_junk_at_end(j);
-            // if we reach eof without hitting a marker, stbi__get_marker() below will fail and we'll eventually return 0
-         }
-         m = stbi__get_marker(j);
-         if (STBI__RESTART(m))
-            m = stbi__get_marker(j);
-      } else if (stbi__DNL(m)) {
-         int Ld = stbi__get16be(j->s);
-         stbi__uint32 NL = stbi__get16be(j->s);
-         if (Ld != 4) return stbi__err("bad DNL len", "Corrupt JPEG");
-         if (NL != j->s->img_y) return stbi__err("bad DNL height", "Corrupt JPEG");
-         m = stbi__get_marker(j);
-      } else {
-         if (!stbi__process_marker(j, m)) return 1;
-         m = stbi__get_marker(j);
-      }
-   }
-   if (j->progressive)
-      stbi__jpeg_finish(j);
-   return 1;
+static int stbi__decode_jpeg_image(stbi__jpeg * j) {
+	int m;
+	for (m = 0; m < 4; m++) {
+		j->img_comp[m].raw_data = NULL;
+		j->img_comp[m].raw_coeff = NULL;
+	}
+	j->restart_interval = 0;
+	if (!stbi__decode_jpeg_header(j, STBI__SCAN_load)) return 0;
+	m = stbi__get_marker(j);
+	while (!stbi__EOI(m)) {
+		if (stbi__SOS(m)) {
+			if (!stbi__process_scan_header(j)) return 0;
+			if (!stbi__parse_entropy_coded_data(j)) return 0;
+			if (j->marker == STBI__MARKER_none) {
+				j->marker = stbi__skip_jpeg_junk_at_end(j);
+				// if we reach eof without hitting a marker, stbi__get_marker() below will fail and we'll eventually return 0
+			}
+			m = stbi__get_marker(j);
+			if (STBI__RESTART(m)) m = stbi__get_marker(j);
+		} else if (stbi__DNL(m)) {
+			int Ld = stbi__get16be(j->s);
+			stbi__uint32 NL = stbi__get16be(j->s);
+			if (Ld != 4) return stbi__err("bad DNL len", "Corrupt JPEG");
+			if (NL != j->s->img_y)
+				return stbi__err("bad DNL height", "Corrupt JPEG");
+			m = stbi__get_marker(j);
+		} else {
+			if (!stbi__process_marker(j, m)) return 1;
+			m = stbi__get_marker(j);
+		}
+	}
+	if (j->progressive) stbi__jpeg_finish(j);
+	return 1;
 }
 
 // static jfif-centered resampling (across block boundaries)
 
-typedef stbi_uc *(*resample_row_func)(stbi_uc *out, stbi_uc *in0, stbi_uc *in1,
-                                    int w, int hs);
+typedef stbi_uc * (*resample_row_func)(stbi_uc * out, stbi_uc * in0,
+									   stbi_uc * in1, int w, int hs);
 
 #define stbi__div4(x) ((stbi_uc) ((x) >> 2))
 
-static stbi_uc *resample_row_1(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   STBI_NOTUSED(out);
-   STBI_NOTUSED(in_far);
-   STBI_NOTUSED(w);
-   STBI_NOTUSED(hs);
-   return in_near;
+static stbi_uc * resample_row_1(stbi_uc * out, stbi_uc * in_near,
+								stbi_uc * in_far, int w, int hs) {
+	STBI_NOTUSED(out);
+	STBI_NOTUSED(in_far);
+	STBI_NOTUSED(w);
+	STBI_NOTUSED(hs);
+	return in_near;
 }
 
-static stbi_uc* stbi__resample_row_v_2(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   // need to generate two samples vertically for every one in input
-   int i;
-   STBI_NOTUSED(hs);
-   for (i=0; i < w; ++i)
-      out[i] = stbi__div4(3*in_near[i] + in_far[i] + 2);
-   return out;
+static stbi_uc * stbi__resample_row_v_2(stbi_uc * out, stbi_uc * in_near,
+										stbi_uc * in_far, int w, int hs) {
+	// need to generate two samples vertically for every one in input
+	int i;
+	STBI_NOTUSED(hs);
+	for (i = 0; i < w; ++i) out[i] = stbi__div4(3 * in_near[i] + in_far[i] + 2);
+	return out;
 }
 
-static stbi_uc*  stbi__resample_row_h_2(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   // need to generate two samples horizontally for every one in input
-   int i;
-   stbi_uc *input = in_near;
+static stbi_uc * stbi__resample_row_h_2(stbi_uc * out, stbi_uc * in_near,
+										stbi_uc * in_far, int w, int hs) {
+	// need to generate two samples horizontally for every one in input
+	int i;
+	stbi_uc * input = in_near;
 
-   if (w == 1) {
-      // if only one sample, can't do any interpolation
-      out[0] = out[1] = input[0];
-      return out;
-   }
+	if (w == 1) {
+		// if only one sample, can't do any interpolation
+		out[0] = out[1] = input[0];
+		return out;
+	}
 
-   out[0] = input[0];
-   out[1] = stbi__div4(input[0]*3 + input[1] + 2);
-   for (i=1; i < w-1; ++i) {
-      int n = 3*input[i]+2;
-      out[i*2+0] = stbi__div4(n+input[i-1]);
-      out[i*2+1] = stbi__div4(n+input[i+1]);
-   }
-   out[i*2+0] = stbi__div4(input[w-2]*3 + input[w-1] + 2);
-   out[i*2+1] = input[w-1];
+	out[0] = input[0];
+	out[1] = stbi__div4(input[0] * 3 + input[1] + 2);
+	for (i = 1; i < w - 1; ++i) {
+		int n = 3 * input[i] + 2;
+		out[i * 2 + 0] = stbi__div4(n + input[i - 1]);
+		out[i * 2 + 1] = stbi__div4(n + input[i + 1]);
+	}
+	out[i * 2 + 0] = stbi__div4(input[w - 2] * 3 + input[w - 1] + 2);
+	out[i * 2 + 1] = input[w - 1];
 
-   STBI_NOTUSED(in_far);
-   STBI_NOTUSED(hs);
+	STBI_NOTUSED(in_far);
+	STBI_NOTUSED(hs);
 
-   return out;
+	return out;
 }
 
 #define stbi__div16(x) ((stbi_uc) ((x) >> 4))
 
-static stbi_uc *stbi__resample_row_hv_2(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   // need to generate 2x2 samples for every one in input
-   int i,t0,t1;
-   if (w == 1) {
-      out[0] = out[1] = stbi__div4(3*in_near[0] + in_far[0] + 2);
-      return out;
-   }
+static stbi_uc * stbi__resample_row_hv_2(stbi_uc * out, stbi_uc * in_near,
+										 stbi_uc * in_far, int w, int hs) {
+	// need to generate 2x2 samples for every one in input
+	int i, t0, t1;
+	if (w == 1) {
+		out[0] = out[1] = stbi__div4(3 * in_near[0] + in_far[0] + 2);
+		return out;
+	}
 
-   t1 = 3*in_near[0] + in_far[0];
-   out[0] = stbi__div4(t1+2);
-   for (i=1; i < w; ++i) {
-      t0 = t1;
-      t1 = 3*in_near[i]+in_far[i];
-      out[i*2-1] = stbi__div16(3*t0 + t1 + 8);
-      out[i*2  ] = stbi__div16(3*t1 + t0 + 8);
-   }
-   out[w*2-1] = stbi__div4(t1+2);
+	t1 = 3 * in_near[0] + in_far[0];
+	out[0] = stbi__div4(t1 + 2);
+	for (i = 1; i < w; ++i) {
+		t0 = t1;
+		t1 = 3 * in_near[i] + in_far[i];
+		out[i * 2 - 1] = stbi__div16(3 * t0 + t1 + 8);
+		out[i * 2] = stbi__div16(3 * t1 + t0 + 8);
+	}
+	out[w * 2 - 1] = stbi__div4(t1 + 2);
 
-   STBI_NOTUSED(hs);
+	STBI_NOTUSED(hs);
 
-   return out;
+	return out;
 }
 
 #if defined(STBI_SSE2) || defined(STBI_NEON)
-static stbi_uc *stbi__resample_row_hv_2_simd(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   // need to generate 2x2 samples for every one in input
-   int i=0,t0,t1;
-
-   if (w == 1) {
-      out[0] = out[1] = stbi__div4(3*in_near[0] + in_far[0] + 2);
-      return out;
-   }
-
-   t1 = 3*in_near[0] + in_far[0];
-   // process groups of 8 pixels for as long as we can.
-   // note we can't handle the last pixel in a row in this loop
-   // because we need to handle the filter boundary conditions.
-   for (; i < ((w-1) & ~7); i += 8) {
+static stbi_uc * stbi__resample_row_hv_2_simd(stbi_uc * out, stbi_uc * in_near,
+											  stbi_uc * in_far, int w, int hs) {
+	// need to generate 2x2 samples for every one in input
+	int i = 0, t0, t1;
+
+	if (w == 1) {
+		out[0] = out[1] = stbi__div4(3 * in_near[0] + in_far[0] + 2);
+		return out;
+	}
+
+	t1 = 3 * in_near[0] + in_far[0];
+	// process groups of 8 pixels for as long as we can.
+	// note we can't handle the last pixel in a row in this loop
+	// because we need to handle the filter boundary conditions.
+	for (; i < ((w - 1) & ~7); i += 8) {
 #if defined(STBI_SSE2)
-      // load and perform the vertical filtering pass
-      // this uses 3*x + y = 4*x + (y - x)
-      __m128i zero  = _mm_setzero_si128();
-      __m128i farb  = _mm_loadl_epi64((__m128i *) (in_far + i));
-      __m128i nearb = _mm_loadl_epi64((__m128i *) (in_near + i));
-      __m128i farw  = _mm_unpacklo_epi8(farb, zero);
-      __m128i nearw = _mm_unpacklo_epi8(nearb, zero);
-      __m128i diff  = _mm_sub_epi16(farw, nearw);
-      __m128i nears = _mm_slli_epi16(nearw, 2);
-      __m128i curr  = _mm_add_epi16(nears, diff); // current row
-
-      // horizontal filter works the same based on shifted vers of current
-      // row. "prev" is current row shifted right by 1 pixel; we need to
-      // insert the previous pixel value (from t1).
-      // "next" is current row shifted left by 1 pixel, with first pixel
-      // of next block of 8 pixels added in.
-      __m128i prv0 = _mm_slli_si128(curr, 2);
-      __m128i nxt0 = _mm_srli_si128(curr, 2);
-      __m128i prev = _mm_insert_epi16(prv0, t1, 0);
-      __m128i next = _mm_insert_epi16(nxt0, 3*in_near[i+8] + in_far[i+8], 7);
-
-      // horizontal filter, polyphase implementation since it's convenient:
-      // even pixels = 3*cur + prev = cur*4 + (prev - cur)
-      // odd  pixels = 3*cur + next = cur*4 + (next - cur)
-      // note the shared term.
-      __m128i bias  = _mm_set1_epi16(8);
-      __m128i curs = _mm_slli_epi16(curr, 2);
-      __m128i prvd = _mm_sub_epi16(prev, curr);
-      __m128i nxtd = _mm_sub_epi16(next, curr);
-      __m128i curb = _mm_add_epi16(curs, bias);
-      __m128i even = _mm_add_epi16(prvd, curb);
-      __m128i odd  = _mm_add_epi16(nxtd, curb);
-
-      // interleave even and odd pixels, then undo scaling.
-      __m128i int0 = _mm_unpacklo_epi16(even, odd);
-      __m128i int1 = _mm_unpackhi_epi16(even, odd);
-      __m128i de0  = _mm_srli_epi16(int0, 4);
-      __m128i de1  = _mm_srli_epi16(int1, 4);
-
-      // pack and write output
-      __m128i outv = _mm_packus_epi16(de0, de1);
-      _mm_storeu_si128((__m128i *) (out + i*2), outv);
+		// load and perform the vertical filtering pass
+		// this uses 3*x + y = 4*x + (y - x)
+		__m128i zero = _mm_setzero_si128();
+		__m128i farb = _mm_loadl_epi64((__m128i *) (in_far + i));
+		__m128i nearb = _mm_loadl_epi64((__m128i *) (in_near + i));
+		__m128i farw = _mm_unpacklo_epi8(farb, zero);
+		__m128i nearw = _mm_unpacklo_epi8(nearb, zero);
+		__m128i diff = _mm_sub_epi16(farw, nearw);
+		__m128i nears = _mm_slli_epi16(nearw, 2);
+		__m128i curr = _mm_add_epi16(nears, diff); // current row
+
+		// horizontal filter works the same based on shifted vers of current
+		// row. "prev" is current row shifted right by 1 pixel; we need to
+		// insert the previous pixel value (from t1).
+		// "next" is current row shifted left by 1 pixel, with first pixel
+		// of next block of 8 pixels added in.
+		__m128i prv0 = _mm_slli_si128(curr, 2);
+		__m128i nxt0 = _mm_srli_si128(curr, 2);
+		__m128i prev = _mm_insert_epi16(prv0, t1, 0);
+		__m128i next
+			= _mm_insert_epi16(nxt0, 3 * in_near[i + 8] + in_far[i + 8], 7);
+
+		// horizontal filter, polyphase implementation since it's convenient:
+		// even pixels = 3*cur + prev = cur*4 + (prev - cur)
+		// odd  pixels = 3*cur + next = cur*4 + (next - cur)
+		// note the shared term.
+		__m128i bias = _mm_set1_epi16(8);
+		__m128i curs = _mm_slli_epi16(curr, 2);
+		__m128i prvd = _mm_sub_epi16(prev, curr);
+		__m128i nxtd = _mm_sub_epi16(next, curr);
+		__m128i curb = _mm_add_epi16(curs, bias);
+		__m128i even = _mm_add_epi16(prvd, curb);
+		__m128i odd = _mm_add_epi16(nxtd, curb);
+
+		// interleave even and odd pixels, then undo scaling.
+		__m128i int0 = _mm_unpacklo_epi16(even, odd);
+		__m128i int1 = _mm_unpackhi_epi16(even, odd);
+		__m128i de0 = _mm_srli_epi16(int0, 4);
+		__m128i de1 = _mm_srli_epi16(int1, 4);
+
+		// pack and write output
+		__m128i outv = _mm_packus_epi16(de0, de1);
+		_mm_storeu_si128((__m128i *) (out + i * 2), outv);
 #elif defined(STBI_NEON)
-      // load and perform the vertical filtering pass
-      // this uses 3*x + y = 4*x + (y - x)
-      uint8x8_t farb  = vld1_u8(in_far + i);
-      uint8x8_t nearb = vld1_u8(in_near + i);
-      int16x8_t diff  = vreinterpretq_s16_u16(vsubl_u8(farb, nearb));
-      int16x8_t nears = vreinterpretq_s16_u16(vshll_n_u8(nearb, 2));
-      int16x8_t curr  = vaddq_s16(nears, diff); // current row
-
-      // horizontal filter works the same based on shifted vers of current
-      // row. "prev" is current row shifted right by 1 pixel; we need to
-      // insert the previous pixel value (from t1).
-      // "next" is current row shifted left by 1 pixel, with first pixel
-      // of next block of 8 pixels added in.
-      int16x8_t prv0 = vextq_s16(curr, curr, 7);
-      int16x8_t nxt0 = vextq_s16(curr, curr, 1);
-      int16x8_t prev = vsetq_lane_s16(t1, prv0, 0);
-      int16x8_t next = vsetq_lane_s16(3*in_near[i+8] + in_far[i+8], nxt0, 7);
-
-      // horizontal filter, polyphase implementation since it's convenient:
-      // even pixels = 3*cur + prev = cur*4 + (prev - cur)
-      // odd  pixels = 3*cur + next = cur*4 + (next - cur)
-      // note the shared term.
-      int16x8_t curs = vshlq_n_s16(curr, 2);
-      int16x8_t prvd = vsubq_s16(prev, curr);
-      int16x8_t nxtd = vsubq_s16(next, curr);
-      int16x8_t even = vaddq_s16(curs, prvd);
-      int16x8_t odd  = vaddq_s16(curs, nxtd);
-
-      // undo scaling and round, then store with even/odd phases interleaved
-      uint8x8x2_t o;
-      o.val[0] = vqrshrun_n_s16(even, 4);
-      o.val[1] = vqrshrun_n_s16(odd,  4);
-      vst2_u8(out + i*2, o);
-#endif
-
-      // "previous" value for next iter
-      t1 = 3*in_near[i+7] + in_far[i+7];
-   }
-
-   t0 = t1;
-   t1 = 3*in_near[i] + in_far[i];
-   out[i*2] = stbi__div16(3*t1 + t0 + 8);
-
-   for (++i; i < w; ++i) {
-      t0 = t1;
-      t1 = 3*in_near[i]+in_far[i];
-      out[i*2-1] = stbi__div16(3*t0 + t1 + 8);
-      out[i*2  ] = stbi__div16(3*t1 + t0 + 8);
-   }
-   out[w*2-1] = stbi__div4(t1+2);
-
-   STBI_NOTUSED(hs);
-
-   return out;
-}
-#endif
-
-static stbi_uc *stbi__resample_row_generic(stbi_uc *out, stbi_uc *in_near, stbi_uc *in_far, int w, int hs)
-{
-   // resample with nearest-neighbor
-   int i,j;
-   STBI_NOTUSED(in_far);
-   for (i=0; i < w; ++i)
-      for (j=0; j < hs; ++j)
-         out[i*hs+j] = in_near[i];
-   return out;
+		// load and perform the vertical filtering pass
+		// this uses 3*x + y = 4*x + (y - x)
+		uint8x8_t farb = vld1_u8(in_far + i);
+		uint8x8_t nearb = vld1_u8(in_near + i);
+		int16x8_t diff = vreinterpretq_s16_u16(vsubl_u8(farb, nearb));
+		int16x8_t nears = vreinterpretq_s16_u16(vshll_n_u8(nearb, 2));
+		int16x8_t curr = vaddq_s16(nears, diff); // current row
+
+		// horizontal filter works the same based on shifted vers of current
+		// row. "prev" is current row shifted right by 1 pixel; we need to
+		// insert the previous pixel value (from t1).
+		// "next" is current row shifted left by 1 pixel, with first pixel
+		// of next block of 8 pixels added in.
+		int16x8_t prv0 = vextq_s16(curr, curr, 7);
+		int16x8_t nxt0 = vextq_s16(curr, curr, 1);
+		int16x8_t prev = vsetq_lane_s16(t1, prv0, 0);
+		int16x8_t next
+			= vsetq_lane_s16(3 * in_near[i + 8] + in_far[i + 8], nxt0, 7);
+
+		// horizontal filter, polyphase implementation since it's convenient:
+		// even pixels = 3*cur + prev = cur*4 + (prev - cur)
+		// odd  pixels = 3*cur + next = cur*4 + (next - cur)
+		// note the shared term.
+		int16x8_t curs = vshlq_n_s16(curr, 2);
+		int16x8_t prvd = vsubq_s16(prev, curr);
+		int16x8_t nxtd = vsubq_s16(next, curr);
+		int16x8_t even = vaddq_s16(curs, prvd);
+		int16x8_t odd = vaddq_s16(curs, nxtd);
+
+		// undo scaling and round, then store with even/odd phases interleaved
+		uint8x8x2_t o;
+		o.val[0] = vqrshrun_n_s16(even, 4);
+		o.val[1] = vqrshrun_n_s16(odd, 4);
+		vst2_u8(out + i * 2, o);
+#endif
+
+		// "previous" value for next iter
+		t1 = 3 * in_near[i + 7] + in_far[i + 7];
+	}
+
+	t0 = t1;
+	t1 = 3 * in_near[i] + in_far[i];
+	out[i * 2] = stbi__div16(3 * t1 + t0 + 8);
+
+	for (++i; i < w; ++i) {
+		t0 = t1;
+		t1 = 3 * in_near[i] + in_far[i];
+		out[i * 2 - 1] = stbi__div16(3 * t0 + t1 + 8);
+		out[i * 2] = stbi__div16(3 * t1 + t0 + 8);
+	}
+	out[w * 2 - 1] = stbi__div4(t1 + 2);
+
+	STBI_NOTUSED(hs);
+
+	return out;
+}
+#endif
+
+static stbi_uc * stbi__resample_row_generic(stbi_uc * out, stbi_uc * in_near,
+											stbi_uc * in_far, int w, int hs) {
+	// resample with nearest-neighbor
+	int i, j;
+	STBI_NOTUSED(in_far);
+	for (i = 0; i < w; ++i)
+		for (j = 0; j < hs; ++j) out[i * hs + j] = in_near[i];
+	return out;
 }
 
 // this is a reduced-precision calculation of YCbCr-to-RGB introduced
 // to make sure the code produces the same results in both SIMD and scalar
-#define stbi__float2fixed(x)  (((int) ((x) * 4096.0f + 0.5f)) << 8)
-static void stbi__YCbCr_to_RGB_row(stbi_uc *out, const stbi_uc *y, const stbi_uc *pcb, const stbi_uc *pcr, int count, int step)
-{
-   int i;
-   for (i=0; i < count; ++i) {
-      int y_fixed = (y[i] << 20) + (1<<19); // rounding
-      int r,g,b;
-      int cr = pcr[i] - 128;
-      int cb = pcb[i] - 128;
-      r = y_fixed +  cr* stbi__float2fixed(1.40200f);
-      g = y_fixed + (cr*-stbi__float2fixed(0.71414f)) + ((cb*-stbi__float2fixed(0.34414f)) & 0xffff0000);
-      b = y_fixed                                     +   cb* stbi__float2fixed(1.77200f);
-      r >>= 20;
-      g >>= 20;
-      b >>= 20;
-      if ((unsigned) r > 255) { if (r < 0) r = 0; else r = 255; }
-      if ((unsigned) g > 255) { if (g < 0) g = 0; else g = 255; }
-      if ((unsigned) b > 255) { if (b < 0) b = 0; else b = 255; }
-      out[0] = (stbi_uc)r;
-      out[1] = (stbi_uc)g;
-      out[2] = (stbi_uc)b;
-      out[3] = 255;
-      out += step;
-   }
+#define stbi__float2fixed(x) (((int) ((x) * 4096.0f + 0.5f)) << 8)
+static void stbi__YCbCr_to_RGB_row(stbi_uc * out, const stbi_uc * y,
+								   const stbi_uc * pcb, const stbi_uc * pcr,
+								   int count, int step) {
+	int i;
+	for (i = 0; i < count; ++i) {
+		int y_fixed = (y[i] << 20) + (1 << 19); // rounding
+		int r, g, b;
+		int cr = pcr[i] - 128;
+		int cb = pcb[i] - 128;
+		r = y_fixed + cr * stbi__float2fixed(1.40200f);
+		g = y_fixed + (cr * -stbi__float2fixed(0.71414f))
+			+ ((cb * -stbi__float2fixed(0.34414f)) & 0xffff0000);
+		b = y_fixed + cb * stbi__float2fixed(1.77200f);
+		r >>= 20;
+		g >>= 20;
+		b >>= 20;
+		if ((unsigned) r > 255) {
+			if (r < 0) r = 0;
+			else r = 255;
+		}
+		if ((unsigned) g > 255) {
+			if (g < 0) g = 0;
+			else g = 255;
+		}
+		if ((unsigned) b > 255) {
+			if (b < 0) b = 0;
+			else b = 255;
+		}
+		out[0] = (stbi_uc) r;
+		out[1] = (stbi_uc) g;
+		out[2] = (stbi_uc) b;
+		out[3] = 255;
+		out += step;
+	}
 }
 
 #if defined(STBI_SSE2) || defined(STBI_NEON)
-static void stbi__YCbCr_to_RGB_simd(stbi_uc *out, stbi_uc const *y, stbi_uc const *pcb, stbi_uc const *pcr, int count, int step)
-{
-   int i = 0;
+static void stbi__YCbCr_to_RGB_simd(stbi_uc * out, stbi_uc const * y,
+									stbi_uc const * pcb, stbi_uc const * pcr,
+									int count, int step) {
+	int i = 0;
 
 #ifdef STBI_SSE2
-   // step == 3 is pretty ugly on the final interleave, and i'm not convinced
-   // it's useful in practice (you wouldn't use it for textures, for example).
-   // so just accelerate step == 4 case.
-   if (step == 4) {
-      // this is a fairly straightforward implementation and not super-optimized.
-      __m128i signflip  = _mm_set1_epi8(-0x80);
-      __m128i cr_const0 = _mm_set1_epi16(   (short) ( 1.40200f*4096.0f+0.5f));
-      __m128i cr_const1 = _mm_set1_epi16( - (short) ( 0.71414f*4096.0f+0.5f));
-      __m128i cb_const0 = _mm_set1_epi16( - (short) ( 0.34414f*4096.0f+0.5f));
-      __m128i cb_const1 = _mm_set1_epi16(   (short) ( 1.77200f*4096.0f+0.5f));
-      __m128i y_bias = _mm_set1_epi8((char) (unsigned char) 128);
-      __m128i xw = _mm_set1_epi16(255); // alpha channel
-
-      for (; i+7 < count; i += 8) {
-         // load
-         __m128i y_bytes = _mm_loadl_epi64((__m128i *) (y+i));
-         __m128i cr_bytes = _mm_loadl_epi64((__m128i *) (pcr+i));
-         __m128i cb_bytes = _mm_loadl_epi64((__m128i *) (pcb+i));
-         __m128i cr_biased = _mm_xor_si128(cr_bytes, signflip); // -128
-         __m128i cb_biased = _mm_xor_si128(cb_bytes, signflip); // -128
-
-         // unpack to short (and left-shift cr, cb by 8)
-         __m128i yw  = _mm_unpacklo_epi8(y_bias, y_bytes);
-         __m128i crw = _mm_unpacklo_epi8(_mm_setzero_si128(), cr_biased);
-         __m128i cbw = _mm_unpacklo_epi8(_mm_setzero_si128(), cb_biased);
-
-         // color transform
-         __m128i yws = _mm_srli_epi16(yw, 4);
-         __m128i cr0 = _mm_mulhi_epi16(cr_const0, crw);
-         __m128i cb0 = _mm_mulhi_epi16(cb_const0, cbw);
-         __m128i cb1 = _mm_mulhi_epi16(cbw, cb_const1);
-         __m128i cr1 = _mm_mulhi_epi16(crw, cr_const1);
-         __m128i rws = _mm_add_epi16(cr0, yws);
-         __m128i gwt = _mm_add_epi16(cb0, yws);
-         __m128i bws = _mm_add_epi16(yws, cb1);
-         __m128i gws = _mm_add_epi16(gwt, cr1);
-
-         // descale
-         __m128i rw = _mm_srai_epi16(rws, 4);
-         __m128i bw = _mm_srai_epi16(bws, 4);
-         __m128i gw = _mm_srai_epi16(gws, 4);
-
-         // back to byte, set up for transpose
-         __m128i brb = _mm_packus_epi16(rw, bw);
-         __m128i gxb = _mm_packus_epi16(gw, xw);
-
-         // transpose to interleave channels
-         __m128i t0 = _mm_unpacklo_epi8(brb, gxb);
-         __m128i t1 = _mm_unpackhi_epi8(brb, gxb);
-         __m128i o0 = _mm_unpacklo_epi16(t0, t1);
-         __m128i o1 = _mm_unpackhi_epi16(t0, t1);
-
-         // store
-         _mm_storeu_si128((__m128i *) (out + 0), o0);
-         _mm_storeu_si128((__m128i *) (out + 16), o1);
-         out += 32;
-      }
-   }
+	// step == 3 is pretty ugly on the final interleave, and i'm not convinced
+	// it's useful in practice (you wouldn't use it for textures, for example).
+	// so just accelerate step == 4 case.
+	if (step == 4) {
+		// this is a fairly straightforward implementation and not super-optimized.
+		__m128i signflip = _mm_set1_epi8(-0x80);
+		__m128i cr_const0 = _mm_set1_epi16((short) (1.40200f * 4096.0f + 0.5f));
+		__m128i cr_const1
+			= _mm_set1_epi16(-(short) (0.71414f * 4096.0f + 0.5f));
+		__m128i cb_const0
+			= _mm_set1_epi16(-(short) (0.34414f * 4096.0f + 0.5f));
+		__m128i cb_const1 = _mm_set1_epi16((short) (1.77200f * 4096.0f + 0.5f));
+		__m128i y_bias = _mm_set1_epi8((char) (unsigned char) 128);
+		__m128i xw = _mm_set1_epi16(255); // alpha channel
+
+		for (; i + 7 < count; i += 8) {
+			// load
+			__m128i y_bytes = _mm_loadl_epi64((__m128i *) (y + i));
+			__m128i cr_bytes = _mm_loadl_epi64((__m128i *) (pcr + i));
+			__m128i cb_bytes = _mm_loadl_epi64((__m128i *) (pcb + i));
+			__m128i cr_biased = _mm_xor_si128(cr_bytes, signflip); // -128
+			__m128i cb_biased = _mm_xor_si128(cb_bytes, signflip); // -128
+
+			// unpack to short (and left-shift cr, cb by 8)
+			__m128i yw = _mm_unpacklo_epi8(y_bias, y_bytes);
+			__m128i crw = _mm_unpacklo_epi8(_mm_setzero_si128(), cr_biased);
+			__m128i cbw = _mm_unpacklo_epi8(_mm_setzero_si128(), cb_biased);
+
+			// color transform
+			__m128i yws = _mm_srli_epi16(yw, 4);
+			__m128i cr0 = _mm_mulhi_epi16(cr_const0, crw);
+			__m128i cb0 = _mm_mulhi_epi16(cb_const0, cbw);
+			__m128i cb1 = _mm_mulhi_epi16(cbw, cb_const1);
+			__m128i cr1 = _mm_mulhi_epi16(crw, cr_const1);
+			__m128i rws = _mm_add_epi16(cr0, yws);
+			__m128i gwt = _mm_add_epi16(cb0, yws);
+			__m128i bws = _mm_add_epi16(yws, cb1);
+			__m128i gws = _mm_add_epi16(gwt, cr1);
+
+			// descale
+			__m128i rw = _mm_srai_epi16(rws, 4);
+			__m128i bw = _mm_srai_epi16(bws, 4);
+			__m128i gw = _mm_srai_epi16(gws, 4);
+
+			// back to byte, set up for transpose
+			__m128i brb = _mm_packus_epi16(rw, bw);
+			__m128i gxb = _mm_packus_epi16(gw, xw);
+
+			// transpose to interleave channels
+			__m128i t0 = _mm_unpacklo_epi8(brb, gxb);
+			__m128i t1 = _mm_unpackhi_epi8(brb, gxb);
+			__m128i o0 = _mm_unpacklo_epi16(t0, t1);
+			__m128i o1 = _mm_unpackhi_epi16(t0, t1);
+
+			// store
+			_mm_storeu_si128((__m128i *) (out + 0), o0);
+			_mm_storeu_si128((__m128i *) (out + 16), o1);
+			out += 32;
+		}
+	}
 #endif
 
 #ifdef STBI_NEON
-   // in this version, step=3 support would be easy to add. but is there demand?
-   if (step == 4) {
-      // this is a fairly straightforward implementation and not super-optimized.
-      uint8x8_t signflip = vdup_n_u8(0x80);
-      int16x8_t cr_const0 = vdupq_n_s16(   (short) ( 1.40200f*4096.0f+0.5f));
-      int16x8_t cr_const1 = vdupq_n_s16( - (short) ( 0.71414f*4096.0f+0.5f));
-      int16x8_t cb_const0 = vdupq_n_s16( - (short) ( 0.34414f*4096.0f+0.5f));
-      int16x8_t cb_const1 = vdupq_n_s16(   (short) ( 1.77200f*4096.0f+0.5f));
-
-      for (; i+7 < count; i += 8) {
-         // load
-         uint8x8_t y_bytes  = vld1_u8(y + i);
-         uint8x8_t cr_bytes = vld1_u8(pcr + i);
-         uint8x8_t cb_bytes = vld1_u8(pcb + i);
-         int8x8_t cr_biased = vreinterpret_s8_u8(vsub_u8(cr_bytes, signflip));
-         int8x8_t cb_biased = vreinterpret_s8_u8(vsub_u8(cb_bytes, signflip));
-
-         // expand to s16
-         int16x8_t yws = vreinterpretq_s16_u16(vshll_n_u8(y_bytes, 4));
-         int16x8_t crw = vshll_n_s8(cr_biased, 7);
-         int16x8_t cbw = vshll_n_s8(cb_biased, 7);
-
-         // color transform
-         int16x8_t cr0 = vqdmulhq_s16(crw, cr_const0);
-         int16x8_t cb0 = vqdmulhq_s16(cbw, cb_const0);
-         int16x8_t cr1 = vqdmulhq_s16(crw, cr_const1);
-         int16x8_t cb1 = vqdmulhq_s16(cbw, cb_const1);
-         int16x8_t rws = vaddq_s16(yws, cr0);
-         int16x8_t gws = vaddq_s16(vaddq_s16(yws, cb0), cr1);
-         int16x8_t bws = vaddq_s16(yws, cb1);
-
-         // undo scaling, round, convert to byte
-         uint8x8x4_t o;
-         o.val[0] = vqrshrun_n_s16(rws, 4);
-         o.val[1] = vqrshrun_n_s16(gws, 4);
-         o.val[2] = vqrshrun_n_s16(bws, 4);
-         o.val[3] = vdup_n_u8(255);
-
-         // store, interleaving r/g/b/a
-         vst4_u8(out, o);
-         out += 8*4;
-      }
-   }
-#endif
-
-   for (; i < count; ++i) {
-      int y_fixed = (y[i] << 20) + (1<<19); // rounding
-      int r,g,b;
-      int cr = pcr[i] - 128;
-      int cb = pcb[i] - 128;
-      r = y_fixed + cr* stbi__float2fixed(1.40200f);
-      g = y_fixed + cr*-stbi__float2fixed(0.71414f) + ((cb*-stbi__float2fixed(0.34414f)) & 0xffff0000);
-      b = y_fixed                                   +   cb* stbi__float2fixed(1.77200f);
-      r >>= 20;
-      g >>= 20;
-      b >>= 20;
-      if ((unsigned) r > 255) { if (r < 0) r = 0; else r = 255; }
-      if ((unsigned) g > 255) { if (g < 0) g = 0; else g = 255; }
-      if ((unsigned) b > 255) { if (b < 0) b = 0; else b = 255; }
-      out[0] = (stbi_uc)r;
-      out[1] = (stbi_uc)g;
-      out[2] = (stbi_uc)b;
-      out[3] = 255;
-      out += step;
-   }
+	// in this version, step=3 support would be easy to add. but is there demand?
+	if (step == 4) {
+		// this is a fairly straightforward implementation and not super-optimized.
+		uint8x8_t signflip = vdup_n_u8(0x80);
+		int16x8_t cr_const0 = vdupq_n_s16((short) (1.40200f * 4096.0f + 0.5f));
+		int16x8_t cr_const1 = vdupq_n_s16(-(short) (0.71414f * 4096.0f + 0.5f));
+		int16x8_t cb_const0 = vdupq_n_s16(-(short) (0.34414f * 4096.0f + 0.5f));
+		int16x8_t cb_const1 = vdupq_n_s16((short) (1.77200f * 4096.0f + 0.5f));
+
+		for (; i + 7 < count; i += 8) {
+			// load
+			uint8x8_t y_bytes = vld1_u8(y + i);
+			uint8x8_t cr_bytes = vld1_u8(pcr + i);
+			uint8x8_t cb_bytes = vld1_u8(pcb + i);
+			int8x8_t cr_biased
+				= vreinterpret_s8_u8(vsub_u8(cr_bytes, signflip));
+			int8x8_t cb_biased
+				= vreinterpret_s8_u8(vsub_u8(cb_bytes, signflip));
+
+			// expand to s16
+			int16x8_t yws = vreinterpretq_s16_u16(vshll_n_u8(y_bytes, 4));
+			int16x8_t crw = vshll_n_s8(cr_biased, 7);
+			int16x8_t cbw = vshll_n_s8(cb_biased, 7);
+
+			// color transform
+			int16x8_t cr0 = vqdmulhq_s16(crw, cr_const0);
+			int16x8_t cb0 = vqdmulhq_s16(cbw, cb_const0);
+			int16x8_t cr1 = vqdmulhq_s16(crw, cr_const1);
+			int16x8_t cb1 = vqdmulhq_s16(cbw, cb_const1);
+			int16x8_t rws = vaddq_s16(yws, cr0);
+			int16x8_t gws = vaddq_s16(vaddq_s16(yws, cb0), cr1);
+			int16x8_t bws = vaddq_s16(yws, cb1);
+
+			// undo scaling, round, convert to byte
+			uint8x8x4_t o;
+			o.val[0] = vqrshrun_n_s16(rws, 4);
+			o.val[1] = vqrshrun_n_s16(gws, 4);
+			o.val[2] = vqrshrun_n_s16(bws, 4);
+			o.val[3] = vdup_n_u8(255);
+
+			// store, interleaving r/g/b/a
+			vst4_u8(out, o);
+			out += 8 * 4;
+		}
+	}
+#endif
+
+	for (; i < count; ++i) {
+		int y_fixed = (y[i] << 20) + (1 << 19); // rounding
+		int r, g, b;
+		int cr = pcr[i] - 128;
+		int cb = pcb[i] - 128;
+		r = y_fixed + cr * stbi__float2fixed(1.40200f);
+		g = y_fixed + cr * -stbi__float2fixed(0.71414f)
+			+ ((cb * -stbi__float2fixed(0.34414f)) & 0xffff0000);
+		b = y_fixed + cb * stbi__float2fixed(1.77200f);
+		r >>= 20;
+		g >>= 20;
+		b >>= 20;
+		if ((unsigned) r > 255) {
+			if (r < 0) r = 0;
+			else r = 255;
+		}
+		if ((unsigned) g > 255) {
+			if (g < 0) g = 0;
+			else g = 255;
+		}
+		if ((unsigned) b > 255) {
+			if (b < 0) b = 0;
+			else b = 255;
+		}
+		out[0] = (stbi_uc) r;
+		out[1] = (stbi_uc) g;
+		out[2] = (stbi_uc) b;
+		out[3] = 255;
+		out += step;
+	}
 }
 #endif
 
 // set up the kernels
-static void stbi__setup_jpeg(stbi__jpeg *j)
-{
-   j->idct_block_kernel = stbi__idct_block;
-   j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_row;
-   j->resample_row_hv_2_kernel = stbi__resample_row_hv_2;
+static void stbi__setup_jpeg(stbi__jpeg * j) {
+	j->idct_block_kernel = stbi__idct_block;
+	j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_row;
+	j->resample_row_hv_2_kernel = stbi__resample_row_hv_2;
 
 #ifdef STBI_SSE2
-   if (stbi__sse2_available()) {
-      j->idct_block_kernel = stbi__idct_simd;
-      j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
-      j->resample_row_hv_2_kernel = stbi__resample_row_hv_2_simd;
-   }
+	if (stbi__sse2_available()) {
+		j->idct_block_kernel = stbi__idct_simd;
+		j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
+		j->resample_row_hv_2_kernel = stbi__resample_row_hv_2_simd;
+	}
 #endif
 
 #ifdef STBI_NEON
-   j->idct_block_kernel = stbi__idct_simd;
-   j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
-   j->resample_row_hv_2_kernel = stbi__resample_row_hv_2_simd;
+	j->idct_block_kernel = stbi__idct_simd;
+	j->YCbCr_to_RGB_kernel = stbi__YCbCr_to_RGB_simd;
+	j->resample_row_hv_2_kernel = stbi__resample_row_hv_2_simd;
 #endif
 }
 
 // clean up the temporary component buffers
-static void stbi__cleanup_jpeg(stbi__jpeg *j)
-{
-   stbi__free_jpeg_components(j, j->s->img_n, 0);
+static void stbi__cleanup_jpeg(stbi__jpeg * j) {
+	stbi__free_jpeg_components(j, j->s->img_n, 0);
 }
 
-typedef struct
-{
-   resample_row_func resample;
-   stbi_uc *line0,*line1;
-   int hs,vs;   // expansion factor in each axis
-   int w_lores; // horizontal pixels pre-expansion
-   int ystep;   // how far through vertical expansion we are
-   int ypos;    // which pre-expansion row we're on
+typedef struct {
+	resample_row_func resample;
+	stbi_uc *line0, *line1;
+	int hs, vs; // expansion factor in each axis
+	int w_lores; // horizontal pixels pre-expansion
+	int ystep; // how far through vertical expansion we are
+	int ypos; // which pre-expansion row we're on
 } stbi__resample;
 
 // fast 0..255 * 0..255 => 0..255 rounded multiplication
-static stbi_uc stbi__blinn_8x8(stbi_uc x, stbi_uc y)
-{
-   unsigned int t = x*y + 128;
-   return (stbi_uc) ((t + (t >>8)) >> 8);
-}
-
-static stbi_uc *load_jpeg_image(stbi__jpeg *z, int *out_x, int *out_y, int *comp, int req_comp)
-{
-   int n, decode_n, is_rgb;
-   z->s->img_n = 0; // make stbi__cleanup_jpeg safe
-
-   // validate req_comp
-   if (req_comp < 0 || req_comp > 4) return stbi__errpuc("bad req_comp", "Internal error");
-
-   // load a jpeg image from whichever source, but leave in YCbCr format
-   if (!stbi__decode_jpeg_image(z)) { stbi__cleanup_jpeg(z); return NULL; }
-
-   // determine actual number of components to generate
-   n = req_comp ? req_comp : z->s->img_n >= 3 ? 3 : 1;
-
-   is_rgb = z->s->img_n == 3 && (z->rgb == 3 || (z->app14_color_transform == 0 && !z->jfif));
-
-   if (z->s->img_n == 3 && n < 3 && !is_rgb)
-      decode_n = 1;
-   else
-      decode_n = z->s->img_n;
-
-   // nothing to do if no components requested; check this now to avoid
-   // accessing uninitialized coutput[0] later
-   if (decode_n <= 0) { stbi__cleanup_jpeg(z); return NULL; }
-
-   // resample and color-convert
-   {
-      int k;
-      unsigned int i,j;
-      stbi_uc *output;
-      stbi_uc *coutput[4] = { NULL, NULL, NULL, NULL };
-
-      stbi__resample res_comp[4];
-
-      for (k=0; k < decode_n; ++k) {
-         stbi__resample *r = &res_comp[k];
-
-         // allocate line buffer big enough for upsampling off the edges
-         // with upsample factor of 4
-         z->img_comp[k].linebuf = (stbi_uc *) stbi__malloc(z->s->img_x + 3);
-         if (!z->img_comp[k].linebuf) { stbi__cleanup_jpeg(z); return stbi__errpuc("outofmem", "Out of memory"); }
-
-         r->hs      = z->img_h_max / z->img_comp[k].h;
-         r->vs      = z->img_v_max / z->img_comp[k].v;
-         r->ystep   = r->vs >> 1;
-         r->w_lores = (z->s->img_x + r->hs-1) / r->hs;
-         r->ypos    = 0;
-         r->line0   = r->line1 = z->img_comp[k].data;
-
-         if      (r->hs == 1 && r->vs == 1) r->resample = resample_row_1;
-         else if (r->hs == 1 && r->vs == 2) r->resample = stbi__resample_row_v_2;
-         else if (r->hs == 2 && r->vs == 1) r->resample = stbi__resample_row_h_2;
-         else if (r->hs == 2 && r->vs == 2) r->resample = z->resample_row_hv_2_kernel;
-         else                               r->resample = stbi__resample_row_generic;
-      }
-
-      // can't error after this so, this is safe
-      output = (stbi_uc *) stbi__malloc_mad3(n, z->s->img_x, z->s->img_y, 1);
-      if (!output) { stbi__cleanup_jpeg(z); return stbi__errpuc("outofmem", "Out of memory"); }
-
-      // now go ahead and resample
-      for (j=0; j < z->s->img_y; ++j) {
-         stbi_uc *out = output + n * z->s->img_x * j;
-         for (k=0; k < decode_n; ++k) {
-            stbi__resample *r = &res_comp[k];
-            int y_bot = r->ystep >= (r->vs >> 1);
-            coutput[k] = r->resample(z->img_comp[k].linebuf,
-                                     y_bot ? r->line1 : r->line0,
-                                     y_bot ? r->line0 : r->line1,
-                                     r->w_lores, r->hs);
-            if (++r->ystep >= r->vs) {
-               r->ystep = 0;
-               r->line0 = r->line1;
-               if (++r->ypos < z->img_comp[k].y)
-                  r->line1 += z->img_comp[k].w2;
-            }
-         }
-         if (n >= 3) {
-            stbi_uc *y = coutput[0];
-            if (z->s->img_n == 3) {
-               if (is_rgb) {
-                  for (i=0; i < z->s->img_x; ++i) {
-                     out[0] = y[i];
-                     out[1] = coutput[1][i];
-                     out[2] = coutput[2][i];
-                     out[3] = 255;
-                     out += n;
-                  }
-               } else {
-                  z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2], z->s->img_x, n);
-               }
-            } else if (z->s->img_n == 4) {
-               if (z->app14_color_transform == 0) { // CMYK
-                  for (i=0; i < z->s->img_x; ++i) {
-                     stbi_uc m = coutput[3][i];
-                     out[0] = stbi__blinn_8x8(coutput[0][i], m);
-                     out[1] = stbi__blinn_8x8(coutput[1][i], m);
-                     out[2] = stbi__blinn_8x8(coutput[2][i], m);
-                     out[3] = 255;
-                     out += n;
-                  }
-               } else if (z->app14_color_transform == 2) { // YCCK
-                  z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2], z->s->img_x, n);
-                  for (i=0; i < z->s->img_x; ++i) {
-                     stbi_uc m = coutput[3][i];
-                     out[0] = stbi__blinn_8x8(255 - out[0], m);
-                     out[1] = stbi__blinn_8x8(255 - out[1], m);
-                     out[2] = stbi__blinn_8x8(255 - out[2], m);
-                     out += n;
-                  }
-               } else { // YCbCr + alpha?  Ignore the fourth channel for now
-                  z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2], z->s->img_x, n);
-               }
-            } else
-               for (i=0; i < z->s->img_x; ++i) {
-                  out[0] = out[1] = out[2] = y[i];
-                  out[3] = 255; // not used if n==3
-                  out += n;
-               }
-         } else {
-            if (is_rgb) {
-               if (n == 1)
-                  for (i=0; i < z->s->img_x; ++i)
-                     *out++ = stbi__compute_y(coutput[0][i], coutput[1][i], coutput[2][i]);
-               else {
-                  for (i=0; i < z->s->img_x; ++i, out += 2) {
-                     out[0] = stbi__compute_y(coutput[0][i], coutput[1][i], coutput[2][i]);
-                     out[1] = 255;
-                  }
-               }
-            } else if (z->s->img_n == 4 && z->app14_color_transform == 0) {
-               for (i=0; i < z->s->img_x; ++i) {
-                  stbi_uc m = coutput[3][i];
-                  stbi_uc r = stbi__blinn_8x8(coutput[0][i], m);
-                  stbi_uc g = stbi__blinn_8x8(coutput[1][i], m);
-                  stbi_uc b = stbi__blinn_8x8(coutput[2][i], m);
-                  out[0] = stbi__compute_y(r, g, b);
-                  out[1] = 255;
-                  out += n;
-               }
-            } else if (z->s->img_n == 4 && z->app14_color_transform == 2) {
-               for (i=0; i < z->s->img_x; ++i) {
-                  out[0] = stbi__blinn_8x8(255 - coutput[0][i], coutput[3][i]);
-                  out[1] = 255;
-                  out += n;
-               }
-            } else {
-               stbi_uc *y = coutput[0];
-               if (n == 1)
-                  for (i=0; i < z->s->img_x; ++i) out[i] = y[i];
-               else
-                  for (i=0; i < z->s->img_x; ++i) { *out++ = y[i]; *out++ = 255; }
-            }
-         }
-      }
-      stbi__cleanup_jpeg(z);
-      *out_x = z->s->img_x;
-      *out_y = z->s->img_y;
-      if (comp) *comp = z->s->img_n >= 3 ? 3 : 1; // report original components, not output
-      return output;
-   }
-}
-
-static void *stbi__jpeg_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   unsigned char* result;
-   stbi__jpeg* j = (stbi__jpeg*) stbi__malloc(sizeof(stbi__jpeg));
-   if (!j) return stbi__errpuc("outofmem", "Out of memory");
-   memset(j, 0, sizeof(stbi__jpeg));
-   STBI_NOTUSED(ri);
-   j->s = s;
-   stbi__setup_jpeg(j);
-   result = load_jpeg_image(j, x,y,comp,req_comp);
-   STBI_FREE(j);
-   return result;
-}
-
-static int stbi__jpeg_test(stbi__context *s)
-{
-   int r;
-   stbi__jpeg* j = (stbi__jpeg*)stbi__malloc(sizeof(stbi__jpeg));
-   if (!j) return stbi__err("outofmem", "Out of memory");
-   memset(j, 0, sizeof(stbi__jpeg));
-   j->s = s;
-   stbi__setup_jpeg(j);
-   r = stbi__decode_jpeg_header(j, STBI__SCAN_type);
-   stbi__rewind(s);
-   STBI_FREE(j);
-   return r;
-}
-
-static int stbi__jpeg_info_raw(stbi__jpeg *j, int *x, int *y, int *comp)
-{
-   if (!stbi__decode_jpeg_header(j, STBI__SCAN_header)) {
-      stbi__rewind( j->s );
-      return 0;
-   }
-   if (x) *x = j->s->img_x;
-   if (y) *y = j->s->img_y;
-   if (comp) *comp = j->s->img_n >= 3 ? 3 : 1;
-   return 1;
-}
-
-static int stbi__jpeg_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   int result;
-   stbi__jpeg* j = (stbi__jpeg*) (stbi__malloc(sizeof(stbi__jpeg)));
-   if (!j) return stbi__err("outofmem", "Out of memory");
-   memset(j, 0, sizeof(stbi__jpeg));
-   j->s = s;
-   result = stbi__jpeg_info_raw(j, x, y, comp);
-   STBI_FREE(j);
-   return result;
+static stbi_uc stbi__blinn_8x8(stbi_uc x, stbi_uc y) {
+	unsigned int t = x * y + 128;
+	return (stbi_uc) ((t + (t >> 8)) >> 8);
+}
+
+static stbi_uc * load_jpeg_image(stbi__jpeg * z, int * out_x, int * out_y,
+								 int * comp, int req_comp) {
+	int n, decode_n, is_rgb;
+	z->s->img_n = 0; // make stbi__cleanup_jpeg safe
+
+	// validate req_comp
+	if (req_comp < 0 || req_comp > 4)
+		return stbi__errpuc("bad req_comp", "Internal error");
+
+	// load a jpeg image from whichever source, but leave in YCbCr format
+	if (!stbi__decode_jpeg_image(z)) {
+		stbi__cleanup_jpeg(z);
+		return NULL;
+	}
+
+	// determine actual number of components to generate
+	n = req_comp ? req_comp : z->s->img_n >= 3 ? 3 : 1;
+
+	is_rgb = z->s->img_n == 3
+			 && (z->rgb == 3 || (z->app14_color_transform == 0 && !z->jfif));
+
+	if (z->s->img_n == 3 && n < 3 && !is_rgb) decode_n = 1;
+	else decode_n = z->s->img_n;
+
+	// nothing to do if no components requested; check this now to avoid
+	// accessing uninitialized coutput[0] later
+	if (decode_n <= 0) {
+		stbi__cleanup_jpeg(z);
+		return NULL;
+	}
+
+	// resample and color-convert
+	{
+		int k;
+		unsigned int i, j;
+		stbi_uc * output;
+		stbi_uc * coutput[4] = {NULL, NULL, NULL, NULL};
+
+		stbi__resample res_comp[4];
+
+		for (k = 0; k < decode_n; ++k) {
+			stbi__resample * r = &res_comp[k];
+
+			// allocate line buffer big enough for upsampling off the edges
+			// with upsample factor of 4
+			z->img_comp[k].linebuf = (stbi_uc *) stbi__malloc(z->s->img_x + 3);
+			if (!z->img_comp[k].linebuf) {
+				stbi__cleanup_jpeg(z);
+				return stbi__errpuc("outofmem", "Out of memory");
+			}
+
+			r->hs = z->img_h_max / z->img_comp[k].h;
+			r->vs = z->img_v_max / z->img_comp[k].v;
+			r->ystep = r->vs >> 1;
+			r->w_lores = (z->s->img_x + r->hs - 1) / r->hs;
+			r->ypos = 0;
+			r->line0 = r->line1 = z->img_comp[k].data;
+
+			if (r->hs == 1 && r->vs == 1) r->resample = resample_row_1;
+			else if (r->hs == 1 && r->vs == 2)
+				r->resample = stbi__resample_row_v_2;
+			else if (r->hs == 2 && r->vs == 1)
+				r->resample = stbi__resample_row_h_2;
+			else if (r->hs == 2 && r->vs == 2)
+				r->resample = z->resample_row_hv_2_kernel;
+			else r->resample = stbi__resample_row_generic;
+		}
+
+		// can't error after this so, this is safe
+		output = (stbi_uc *) stbi__malloc_mad3(n, z->s->img_x, z->s->img_y, 1);
+		if (!output) {
+			stbi__cleanup_jpeg(z);
+			return stbi__errpuc("outofmem", "Out of memory");
+		}
+
+		// now go ahead and resample
+		for (j = 0; j < z->s->img_y; ++j) {
+			stbi_uc * out = output + n * z->s->img_x * j;
+			for (k = 0; k < decode_n; ++k) {
+				stbi__resample * r = &res_comp[k];
+				int y_bot = r->ystep >= (r->vs >> 1);
+				coutput[k] = r->resample(
+					z->img_comp[k].linebuf, y_bot ? r->line1 : r->line0,
+					y_bot ? r->line0 : r->line1, r->w_lores, r->hs);
+				if (++r->ystep >= r->vs) {
+					r->ystep = 0;
+					r->line0 = r->line1;
+					if (++r->ypos < z->img_comp[k].y)
+						r->line1 += z->img_comp[k].w2;
+				}
+			}
+			if (n >= 3) {
+				stbi_uc * y = coutput[0];
+				if (z->s->img_n == 3) {
+					if (is_rgb) {
+						for (i = 0; i < z->s->img_x; ++i) {
+							out[0] = y[i];
+							out[1] = coutput[1][i];
+							out[2] = coutput[2][i];
+							out[3] = 255;
+							out += n;
+						}
+					} else {
+						z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2],
+											   z->s->img_x, n);
+					}
+				} else if (z->s->img_n == 4) {
+					if (z->app14_color_transform == 0) { // CMYK
+						for (i = 0; i < z->s->img_x; ++i) {
+							stbi_uc m = coutput[3][i];
+							out[0] = stbi__blinn_8x8(coutput[0][i], m);
+							out[1] = stbi__blinn_8x8(coutput[1][i], m);
+							out[2] = stbi__blinn_8x8(coutput[2][i], m);
+							out[3] = 255;
+							out += n;
+						}
+					} else if (z->app14_color_transform == 2) { // YCCK
+						z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2],
+											   z->s->img_x, n);
+						for (i = 0; i < z->s->img_x; ++i) {
+							stbi_uc m = coutput[3][i];
+							out[0] = stbi__blinn_8x8(255 - out[0], m);
+							out[1] = stbi__blinn_8x8(255 - out[1], m);
+							out[2] = stbi__blinn_8x8(255 - out[2], m);
+							out += n;
+						}
+					} else { // YCbCr + alpha?  Ignore the fourth channel for now
+						z->YCbCr_to_RGB_kernel(out, y, coutput[1], coutput[2],
+											   z->s->img_x, n);
+					}
+				} else
+					for (i = 0; i < z->s->img_x; ++i) {
+						out[0] = out[1] = out[2] = y[i];
+						out[3] = 255; // not used if n==3
+						out += n;
+					}
+			} else {
+				if (is_rgb) {
+					if (n == 1)
+						for (i = 0; i < z->s->img_x; ++i)
+							*out++ = stbi__compute_y(
+								coutput[0][i], coutput[1][i], coutput[2][i]);
+					else {
+						for (i = 0; i < z->s->img_x; ++i, out += 2) {
+							out[0] = stbi__compute_y(
+								coutput[0][i], coutput[1][i], coutput[2][i]);
+							out[1] = 255;
+						}
+					}
+				} else if (z->s->img_n == 4 && z->app14_color_transform == 0) {
+					for (i = 0; i < z->s->img_x; ++i) {
+						stbi_uc m = coutput[3][i];
+						stbi_uc r = stbi__blinn_8x8(coutput[0][i], m);
+						stbi_uc g = stbi__blinn_8x8(coutput[1][i], m);
+						stbi_uc b = stbi__blinn_8x8(coutput[2][i], m);
+						out[0] = stbi__compute_y(r, g, b);
+						out[1] = 255;
+						out += n;
+					}
+				} else if (z->s->img_n == 4 && z->app14_color_transform == 2) {
+					for (i = 0; i < z->s->img_x; ++i) {
+						out[0] = stbi__blinn_8x8(255 - coutput[0][i],
+												 coutput[3][i]);
+						out[1] = 255;
+						out += n;
+					}
+				} else {
+					stbi_uc * y = coutput[0];
+					if (n == 1)
+						for (i = 0; i < z->s->img_x; ++i) out[i] = y[i];
+					else
+						for (i = 0; i < z->s->img_x; ++i) {
+							*out++ = y[i];
+							*out++ = 255;
+						}
+				}
+			}
+		}
+		stbi__cleanup_jpeg(z);
+		*out_x = z->s->img_x;
+		*out_y = z->s->img_y;
+		if (comp)
+			*comp = z->s->img_n >= 3
+						? 3
+						: 1; // report original components, not output
+		return output;
+	}
+}
+
+static void * stbi__jpeg_load(stbi__context * s, int * x, int * y, int * comp,
+							  int req_comp, stbi__result_info * ri) {
+	unsigned char * result;
+	stbi__jpeg * j = (stbi__jpeg *) stbi__malloc(sizeof(stbi__jpeg));
+	if (!j) return stbi__errpuc("outofmem", "Out of memory");
+	memset(j, 0, sizeof(stbi__jpeg));
+	STBI_NOTUSED(ri);
+	j->s = s;
+	stbi__setup_jpeg(j);
+	result = load_jpeg_image(j, x, y, comp, req_comp);
+	STBI_FREE(j);
+	return result;
+}
+
+static int stbi__jpeg_test(stbi__context * s) {
+	int r;
+	stbi__jpeg * j = (stbi__jpeg *) stbi__malloc(sizeof(stbi__jpeg));
+	if (!j) return stbi__err("outofmem", "Out of memory");
+	memset(j, 0, sizeof(stbi__jpeg));
+	j->s = s;
+	stbi__setup_jpeg(j);
+	r = stbi__decode_jpeg_header(j, STBI__SCAN_type);
+	stbi__rewind(s);
+	STBI_FREE(j);
+	return r;
+}
+
+static int stbi__jpeg_info_raw(stbi__jpeg * j, int * x, int * y, int * comp) {
+	if (!stbi__decode_jpeg_header(j, STBI__SCAN_header)) {
+		stbi__rewind(j->s);
+		return 0;
+	}
+	if (x) *x = j->s->img_x;
+	if (y) *y = j->s->img_y;
+	if (comp) *comp = j->s->img_n >= 3 ? 3 : 1;
+	return 1;
+}
+
+static int stbi__jpeg_info(stbi__context * s, int * x, int * y, int * comp) {
+	int result;
+	stbi__jpeg * j = (stbi__jpeg *) (stbi__malloc(sizeof(stbi__jpeg)));
+	if (!j) return stbi__err("outofmem", "Out of memory");
+	memset(j, 0, sizeof(stbi__jpeg));
+	j->s = s;
+	result = stbi__jpeg_info_raw(j, x, y, comp);
+	STBI_FREE(j);
+	return result;
 }
 #endif
 
@@ -4087,84 +4430,80 @@ static int stbi__jpeg_info(stbi__context *s, int *x, int *y, int *comp)
 #ifndef STBI_NO_ZLIB
 
 // fast-way is faster to check than jpeg huffman, but slow way is slower
-#define STBI__ZFAST_BITS  9 // accelerate all cases in default tables
-#define STBI__ZFAST_MASK  ((1 << STBI__ZFAST_BITS) - 1)
+#define STBI__ZFAST_BITS 9 // accelerate all cases in default tables
+#define STBI__ZFAST_MASK ((1 << STBI__ZFAST_BITS) - 1)
 #define STBI__ZNSYMS 288 // number of symbols in literal/length alphabet
 
 // zlib-style huffman encoding
 // (jpegs packs from left, zlib from right, so can't share code)
-typedef struct
-{
-   stbi__uint16 fast[1 << STBI__ZFAST_BITS];
-   stbi__uint16 firstcode[16];
-   int maxcode[17];
-   stbi__uint16 firstsymbol[16];
-   stbi_uc  size[STBI__ZNSYMS];
-   stbi__uint16 value[STBI__ZNSYMS];
+typedef struct {
+	stbi__uint16 fast[1 << STBI__ZFAST_BITS];
+	stbi__uint16 firstcode[16];
+	int maxcode[17];
+	stbi__uint16 firstsymbol[16];
+	stbi_uc size[STBI__ZNSYMS];
+	stbi__uint16 value[STBI__ZNSYMS];
 } stbi__zhuffman;
 
-stbi_inline static int stbi__bitreverse16(int n)
-{
-  n = ((n & 0xAAAA) >>  1) | ((n & 0x5555) << 1);
-  n = ((n & 0xCCCC) >>  2) | ((n & 0x3333) << 2);
-  n = ((n & 0xF0F0) >>  4) | ((n & 0x0F0F) << 4);
-  n = ((n & 0xFF00) >>  8) | ((n & 0x00FF) << 8);
-  return n;
-}
-
-stbi_inline static int stbi__bit_reverse(int v, int bits)
-{
-   STBI_ASSERT(bits <= 16);
-   // to bit reverse n bits, reverse 16 and shift
-   // e.g. 11 bits, bit reverse and shift away 5
-   return stbi__bitreverse16(v) >> (16-bits);
-}
-
-static int stbi__zbuild_huffman(stbi__zhuffman *z, const stbi_uc *sizelist, int num)
-{
-   int i,k=0;
-   int code, next_code[16], sizes[17];
-
-   // DEFLATE spec for generating codes
-   memset(sizes, 0, sizeof(sizes));
-   memset(z->fast, 0, sizeof(z->fast));
-   for (i=0; i < num; ++i)
-      ++sizes[sizelist[i]];
-   sizes[0] = 0;
-   for (i=1; i < 16; ++i)
-      if (sizes[i] > (1 << i))
-         return stbi__err("bad sizes", "Corrupt PNG");
-   code = 0;
-   for (i=1; i < 16; ++i) {
-      next_code[i] = code;
-      z->firstcode[i] = (stbi__uint16) code;
-      z->firstsymbol[i] = (stbi__uint16) k;
-      code = (code + sizes[i]);
-      if (sizes[i])
-         if (code-1 >= (1 << i)) return stbi__err("bad codelengths","Corrupt PNG");
-      z->maxcode[i] = code << (16-i); // preshift for inner loop
-      code <<= 1;
-      k += sizes[i];
-   }
-   z->maxcode[16] = 0x10000; // sentinel
-   for (i=0; i < num; ++i) {
-      int s = sizelist[i];
-      if (s) {
-         int c = next_code[s] - z->firstcode[s] + z->firstsymbol[s];
-         stbi__uint16 fastv = (stbi__uint16) ((s << 9) | i);
-         z->size [c] = (stbi_uc     ) s;
-         z->value[c] = (stbi__uint16) i;
-         if (s <= STBI__ZFAST_BITS) {
-            int j = stbi__bit_reverse(next_code[s],s);
-            while (j < (1 << STBI__ZFAST_BITS)) {
-               z->fast[j] = fastv;
-               j += (1 << s);
-            }
-         }
-         ++next_code[s];
-      }
-   }
-   return 1;
+stbi_inline static int stbi__bitreverse16(int n) {
+	n = ((n & 0xAAAA) >> 1) | ((n & 0x5555) << 1);
+	n = ((n & 0xCCCC) >> 2) | ((n & 0x3333) << 2);
+	n = ((n & 0xF0F0) >> 4) | ((n & 0x0F0F) << 4);
+	n = ((n & 0xFF00) >> 8) | ((n & 0x00FF) << 8);
+	return n;
+}
+
+stbi_inline static int stbi__bit_reverse(int v, int bits) {
+	STBI_ASSERT(bits <= 16);
+	// to bit reverse n bits, reverse 16 and shift
+	// e.g. 11 bits, bit reverse and shift away 5
+	return stbi__bitreverse16(v) >> (16 - bits);
+}
+
+static int stbi__zbuild_huffman(stbi__zhuffman * z, const stbi_uc * sizelist,
+								int num) {
+	int i, k = 0;
+	int code, next_code[16], sizes[17];
+
+	// DEFLATE spec for generating codes
+	memset(sizes, 0, sizeof(sizes));
+	memset(z->fast, 0, sizeof(z->fast));
+	for (i = 0; i < num; ++i) ++sizes[sizelist[i]];
+	sizes[0] = 0;
+	for (i = 1; i < 16; ++i)
+		if (sizes[i] > (1 << i)) return stbi__err("bad sizes", "Corrupt PNG");
+	code = 0;
+	for (i = 1; i < 16; ++i) {
+		next_code[i] = code;
+		z->firstcode[i] = (stbi__uint16) code;
+		z->firstsymbol[i] = (stbi__uint16) k;
+		code = (code + sizes[i]);
+		if (sizes[i])
+			if (code - 1 >= (1 << i))
+				return stbi__err("bad codelengths", "Corrupt PNG");
+		z->maxcode[i] = code << (16 - i); // preshift for inner loop
+		code <<= 1;
+		k += sizes[i];
+	}
+	z->maxcode[16] = 0x10000; // sentinel
+	for (i = 0; i < num; ++i) {
+		int s = sizelist[i];
+		if (s) {
+			int c = next_code[s] - z->firstcode[s] + z->firstsymbol[s];
+			stbi__uint16 fastv = (stbi__uint16) ((s << 9) | i);
+			z->size[c] = (stbi_uc) s;
+			z->value[c] = (stbi__uint16) i;
+			if (s <= STBI__ZFAST_BITS) {
+				int j = stbi__bit_reverse(next_code[s], s);
+				while (j < (1 << STBI__ZFAST_BITS)) {
+					z->fast[j] = fastv;
+					j += (1 << s);
+				}
+			}
+			++next_code[s];
+		}
+	}
+	return 1;
 }
 
 // zlib-from-memory implementation for PNG reading
@@ -4173,297 +4512,318 @@ static int stbi__zbuild_huffman(stbi__zhuffman *z, const stbi_uc *sizelist, int
 //    we require PNG read all the IDATs and combine them into a single
 //    memory buffer
 
-typedef struct
-{
-   stbi_uc *zbuffer, *zbuffer_end;
-   int num_bits;
-   int hit_zeof_once;
-   stbi__uint32 code_buffer;
+typedef struct {
+	stbi_uc *zbuffer, *zbuffer_end;
+	int num_bits;
+	int hit_zeof_once;
+	stbi__uint32 code_buffer;
 
-   char *zout;
-   char *zout_start;
-   char *zout_end;
-   int   z_expandable;
+	char * zout;
+	char * zout_start;
+	char * zout_end;
+	int z_expandable;
 
-   stbi__zhuffman z_length, z_distance;
+	stbi__zhuffman z_length, z_distance;
 } stbi__zbuf;
 
-stbi_inline static int stbi__zeof(stbi__zbuf *z)
-{
-   return (z->zbuffer >= z->zbuffer_end);
-}
-
-stbi_inline static stbi_uc stbi__zget8(stbi__zbuf *z)
-{
-   return stbi__zeof(z) ? 0 : *z->zbuffer++;
-}
-
-static void stbi__fill_bits(stbi__zbuf *z)
-{
-   do {
-      if (z->code_buffer >= (1U << z->num_bits)) {
-        z->zbuffer = z->zbuffer_end;  /* treat this as EOF so we fail. */
-        return;
-      }
-      z->code_buffer |= (unsigned int) stbi__zget8(z) << z->num_bits;
-      z->num_bits += 8;
-   } while (z->num_bits <= 24);
-}
-
-stbi_inline static unsigned int stbi__zreceive(stbi__zbuf *z, int n)
-{
-   unsigned int k;
-   if (z->num_bits < n) stbi__fill_bits(z);
-   k = z->code_buffer & ((1 << n) - 1);
-   z->code_buffer >>= n;
-   z->num_bits -= n;
-   return k;
-}
-
-static int stbi__zhuffman_decode_slowpath(stbi__zbuf *a, stbi__zhuffman *z)
-{
-   int b,s,k;
-   // not resolved by fast table, so compute it the slow way
-   // use jpeg approach, which requires MSbits at top
-   k = stbi__bit_reverse(a->code_buffer, 16);
-   for (s=STBI__ZFAST_BITS+1; ; ++s)
-      if (k < z->maxcode[s])
-         break;
-   if (s >= 16) return -1; // invalid code!
-   // code size is s, so:
-   b = (k >> (16-s)) - z->firstcode[s] + z->firstsymbol[s];
-   if (b >= STBI__ZNSYMS) return -1; // some data was corrupt somewhere!
-   if (z->size[b] != s) return -1;  // was originally an assert, but report failure instead.
-   a->code_buffer >>= s;
-   a->num_bits -= s;
-   return z->value[b];
-}
-
-stbi_inline static int stbi__zhuffman_decode(stbi__zbuf *a, stbi__zhuffman *z)
-{
-   int b,s;
-   if (a->num_bits < 16) {
-      if (stbi__zeof(a)) {
-         if (!a->hit_zeof_once) {
-            // This is the first time we hit eof, insert 16 extra padding btis
-            // to allow us to keep going; if we actually consume any of them
-            // though, that is invalid data. This is caught later.
-            a->hit_zeof_once = 1;
-            a->num_bits += 16; // add 16 implicit zero bits
-         } else {
-            // We already inserted our extra 16 padding bits and are again
-            // out, this stream is actually prematurely terminated.
-            return -1;
-         }
-      } else {
-         stbi__fill_bits(a);
-      }
-   }
-   b = z->fast[a->code_buffer & STBI__ZFAST_MASK];
-   if (b) {
-      s = b >> 9;
-      a->code_buffer >>= s;
-      a->num_bits -= s;
-      return b & 511;
-   }
-   return stbi__zhuffman_decode_slowpath(a, z);
-}
-
-static int stbi__zexpand(stbi__zbuf *z, char *zout, int n)  // need to make room for n bytes
-{
-   char *q;
-   unsigned int cur, limit, old_limit;
-   z->zout = zout;
-   if (!z->z_expandable) return stbi__err("output buffer limit","Corrupt PNG");
-   cur   = (unsigned int) (z->zout - z->zout_start);
-   limit = old_limit = (unsigned) (z->zout_end - z->zout_start);
-   if (UINT_MAX - cur < (unsigned) n) return stbi__err("outofmem", "Out of memory");
-   while (cur + n > limit) {
-      if(limit > UINT_MAX / 2) return stbi__err("outofmem", "Out of memory");
-      limit *= 2;
-   }
-   q = (char *) STBI_REALLOC_SIZED(z->zout_start, old_limit, limit);
-   STBI_NOTUSED(old_limit);
-   if (q == NULL) return stbi__err("outofmem", "Out of memory");
-   z->zout_start = q;
-   z->zout       = q + cur;
-   z->zout_end   = q + limit;
-   return 1;
-}
-
-static const int stbi__zlength_base[31] = {
-   3,4,5,6,7,8,9,10,11,13,
-   15,17,19,23,27,31,35,43,51,59,
-   67,83,99,115,131,163,195,227,258,0,0 };
-
-static const int stbi__zlength_extra[31]=
-{ 0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0 };
-
-static const int stbi__zdist_base[32] = { 1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,
-257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0};
-
-static const int stbi__zdist_extra[32] =
-{ 0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13};
-
-static int stbi__parse_huffman_block(stbi__zbuf *a)
-{
-   char *zout = a->zout;
-   for(;;) {
-      int z = stbi__zhuffman_decode(a, &a->z_length);
-      if (z < 256) {
-         if (z < 0) return stbi__err("bad huffman code","Corrupt PNG"); // error in huffman codes
-         if (zout >= a->zout_end) {
-            if (!stbi__zexpand(a, zout, 1)) return 0;
-            zout = a->zout;
-         }
-         *zout++ = (char) z;
-      } else {
-         stbi_uc *p;
-         int len,dist;
-         if (z == 256) {
-            a->zout = zout;
-            if (a->hit_zeof_once && a->num_bits < 16) {
-               // The first time we hit zeof, we inserted 16 extra zero bits into our bit
-               // buffer so the decoder can just do its speculative decoding. But if we
-               // actually consumed any of those bits (which is the case when num_bits < 16),
-               // the stream actually read past the end so it is malformed.
-               return stbi__err("unexpected end","Corrupt PNG");
-            }
-            return 1;
-         }
-         if (z >= 286) return stbi__err("bad huffman code","Corrupt PNG"); // per DEFLATE, length codes 286 and 287 must not appear in compressed data
-         z -= 257;
-         len = stbi__zlength_base[z];
-         if (stbi__zlength_extra[z]) len += stbi__zreceive(a, stbi__zlength_extra[z]);
-         z = stbi__zhuffman_decode(a, &a->z_distance);
-         if (z < 0 || z >= 30) return stbi__err("bad huffman code","Corrupt PNG"); // per DEFLATE, distance codes 30 and 31 must not appear in compressed data
-         dist = stbi__zdist_base[z];
-         if (stbi__zdist_extra[z]) dist += stbi__zreceive(a, stbi__zdist_extra[z]);
-         if (zout - a->zout_start < dist) return stbi__err("bad dist","Corrupt PNG");
-         if (len > a->zout_end - zout) {
-            if (!stbi__zexpand(a, zout, len)) return 0;
-            zout = a->zout;
-         }
-         p = (stbi_uc *) (zout - dist);
-         if (dist == 1) { // run of one byte; common in images.
-            stbi_uc v = *p;
-            if (len) { do *zout++ = v; while (--len); }
-         } else {
-            if (len) { do *zout++ = *p++; while (--len); }
-         }
-      }
-   }
-}
-
-static int stbi__compute_huffman_codes(stbi__zbuf *a)
-{
-   static const stbi_uc length_dezigzag[19] = { 16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15 };
-   stbi__zhuffman z_codelength;
-   stbi_uc lencodes[286+32+137];//padding for maximum single op
-   stbi_uc codelength_sizes[19];
-   int i,n;
-
-   int hlit  = stbi__zreceive(a,5) + 257;
-   int hdist = stbi__zreceive(a,5) + 1;
-   int hclen = stbi__zreceive(a,4) + 4;
-   int ntot  = hlit + hdist;
-
-   memset(codelength_sizes, 0, sizeof(codelength_sizes));
-   for (i=0; i < hclen; ++i) {
-      int s = stbi__zreceive(a,3);
-      codelength_sizes[length_dezigzag[i]] = (stbi_uc) s;
-   }
-   if (!stbi__zbuild_huffman(&z_codelength, codelength_sizes, 19)) return 0;
-
-   n = 0;
-   while (n < ntot) {
-      int c = stbi__zhuffman_decode(a, &z_codelength);
-      if (c < 0 || c >= 19) return stbi__err("bad codelengths", "Corrupt PNG");
-      if (c < 16)
-         lencodes[n++] = (stbi_uc) c;
-      else {
-         stbi_uc fill = 0;
-         if (c == 16) {
-            c = stbi__zreceive(a,2)+3;
-            if (n == 0) return stbi__err("bad codelengths", "Corrupt PNG");
-            fill = lencodes[n-1];
-         } else if (c == 17) {
-            c = stbi__zreceive(a,3)+3;
-         } else if (c == 18) {
-            c = stbi__zreceive(a,7)+11;
-         } else {
-            return stbi__err("bad codelengths", "Corrupt PNG");
-         }
-         if (ntot - n < c) return stbi__err("bad codelengths", "Corrupt PNG");
-         memset(lencodes+n, fill, c);
-         n += c;
-      }
-   }
-   if (n != ntot) return stbi__err("bad codelengths","Corrupt PNG");
-   if (!stbi__zbuild_huffman(&a->z_length, lencodes, hlit)) return 0;
-   if (!stbi__zbuild_huffman(&a->z_distance, lencodes+hlit, hdist)) return 0;
-   return 1;
-}
-
-static int stbi__parse_uncompressed_block(stbi__zbuf *a)
-{
-   stbi_uc header[4];
-   int len,nlen,k;
-   if (a->num_bits & 7)
-      stbi__zreceive(a, a->num_bits & 7); // discard
-   // drain the bit-packed data into header
-   k = 0;
-   while (a->num_bits > 0) {
-      header[k++] = (stbi_uc) (a->code_buffer & 255); // suppress MSVC run-time check
-      a->code_buffer >>= 8;
-      a->num_bits -= 8;
-   }
-   if (a->num_bits < 0) return stbi__err("zlib corrupt","Corrupt PNG");
-   // now fill header the normal way
-   while (k < 4)
-      header[k++] = stbi__zget8(a);
-   len  = header[1] * 256 + header[0];
-   nlen = header[3] * 256 + header[2];
-   if (nlen != (len ^ 0xffff)) return stbi__err("zlib corrupt","Corrupt PNG");
-   if (a->zbuffer + len > a->zbuffer_end) return stbi__err("read past buffer","Corrupt PNG");
-   if (a->zout + len > a->zout_end)
-      if (!stbi__zexpand(a, a->zout, len)) return 0;
-   memcpy(a->zout, a->zbuffer, len);
-   a->zbuffer += len;
-   a->zout += len;
-   return 1;
-}
-
-static int stbi__parse_zlib_header(stbi__zbuf *a)
-{
-   int cmf   = stbi__zget8(a);
-   int cm    = cmf & 15;
-   /* int cinfo = cmf >> 4; */
-   int flg   = stbi__zget8(a);
-   if (stbi__zeof(a)) return stbi__err("bad zlib header","Corrupt PNG"); // zlib spec
-   if ((cmf*256+flg) % 31 != 0) return stbi__err("bad zlib header","Corrupt PNG"); // zlib spec
-   if (flg & 32) return stbi__err("no preset dict","Corrupt PNG"); // preset dictionary not allowed in png
-   if (cm != 8) return stbi__err("bad compression","Corrupt PNG"); // DEFLATE required for png
-   // window = 1 << (8 + cinfo)... but who cares, we fully buffer output
-   return 1;
-}
-
-static const stbi_uc stbi__zdefault_length[STBI__ZNSYMS] =
-{
-   8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-   8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-   8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-   8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
-   8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
-   9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
-   9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
-   9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9, 9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,
-   7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, 7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8
-};
-static const stbi_uc stbi__zdefault_distance[32] =
-{
-   5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5
-};
+stbi_inline static int stbi__zeof(stbi__zbuf * z) {
+	return (z->zbuffer >= z->zbuffer_end);
+}
+
+stbi_inline static stbi_uc stbi__zget8(stbi__zbuf * z) {
+	return stbi__zeof(z) ? 0 : *z->zbuffer++;
+}
+
+static void stbi__fill_bits(stbi__zbuf * z) {
+	do {
+		if (z->code_buffer >= (1U << z->num_bits)) {
+			z->zbuffer = z->zbuffer_end; /* treat this as EOF so we fail. */
+			return;
+		}
+		z->code_buffer |= (unsigned int) stbi__zget8(z) << z->num_bits;
+		z->num_bits += 8;
+	} while (z->num_bits <= 24);
+}
+
+stbi_inline static unsigned int stbi__zreceive(stbi__zbuf * z, int n) {
+	unsigned int k;
+	if (z->num_bits < n) stbi__fill_bits(z);
+	k = z->code_buffer & ((1 << n) - 1);
+	z->code_buffer >>= n;
+	z->num_bits -= n;
+	return k;
+}
+
+static int stbi__zhuffman_decode_slowpath(stbi__zbuf * a, stbi__zhuffman * z) {
+	int b, s, k;
+	// not resolved by fast table, so compute it the slow way
+	// use jpeg approach, which requires MSbits at top
+	k = stbi__bit_reverse(a->code_buffer, 16);
+	for (s = STBI__ZFAST_BITS + 1;; ++s)
+		if (k < z->maxcode[s]) break;
+	if (s >= 16) return -1; // invalid code!
+	// code size is s, so:
+	b = (k >> (16 - s)) - z->firstcode[s] + z->firstsymbol[s];
+	if (b >= STBI__ZNSYMS) return -1; // some data was corrupt somewhere!
+	if (z->size[b] != s)
+		return -1; // was originally an assert, but report failure instead.
+	a->code_buffer >>= s;
+	a->num_bits -= s;
+	return z->value[b];
+}
+
+stbi_inline static int stbi__zhuffman_decode(stbi__zbuf * a,
+											 stbi__zhuffman * z) {
+	int b, s;
+	if (a->num_bits < 16) {
+		if (stbi__zeof(a)) {
+			if (!a->hit_zeof_once) {
+				// This is the first time we hit eof, insert 16 extra padding btis
+				// to allow us to keep going; if we actually consume any of them
+				// though, that is invalid data. This is caught later.
+				a->hit_zeof_once = 1;
+				a->num_bits += 16; // add 16 implicit zero bits
+			} else {
+				// We already inserted our extra 16 padding bits and are again
+				// out, this stream is actually prematurely terminated.
+				return -1;
+			}
+		} else {
+			stbi__fill_bits(a);
+		}
+	}
+	b = z->fast[a->code_buffer & STBI__ZFAST_MASK];
+	if (b) {
+		s = b >> 9;
+		a->code_buffer >>= s;
+		a->num_bits -= s;
+		return b & 511;
+	}
+	return stbi__zhuffman_decode_slowpath(a, z);
+}
+
+static int stbi__zexpand(stbi__zbuf * z, char * zout,
+						 int n) // need to make room for n bytes
+{
+	char * q;
+	unsigned int cur, limit, old_limit;
+	z->zout = zout;
+	if (!z->z_expandable)
+		return stbi__err("output buffer limit", "Corrupt PNG");
+	cur = (unsigned int) (z->zout - z->zout_start);
+	limit = old_limit = (unsigned) (z->zout_end - z->zout_start);
+	if (UINT_MAX - cur < (unsigned) n)
+		return stbi__err("outofmem", "Out of memory");
+	while (cur + n > limit) {
+		if (limit > UINT_MAX / 2) return stbi__err("outofmem", "Out of memory");
+		limit *= 2;
+	}
+	q = (char *) STBI_REALLOC_SIZED(z->zout_start, old_limit, limit);
+	STBI_NOTUSED(old_limit);
+	if (q == NULL) return stbi__err("outofmem", "Out of memory");
+	z->zout_start = q;
+	z->zout = q + cur;
+	z->zout_end = q + limit;
+	return 1;
+}
+
+static const int stbi__zlength_base[31]
+	= {3,  4,  5,  6,  7,  8,  9,  10,	11,	 13,  15,  17,	19,	 23, 27, 31,
+	   35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0,	 0};
+
+static const int stbi__zlength_extra[31]
+	= {0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
+	   3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 0, 0};
+
+static const int stbi__zdist_base[32]
+	= {1,	 2,	   3,	 4,	   5,	 7,		9,	   13,	  17,  25,	 33,
+	   49,	 65,   97,	 129,  193,	 257,	385,   513,	  769, 1025, 1537,
+	   2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577, 0,   0};
+
+static const int stbi__zdist_extra[32]
+	= {0, 0, 0, 0, 1, 1, 2, 2,	3,	3,	4,	4,	5,	5,	6,
+	   6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13};
+
+static int stbi__parse_huffman_block(stbi__zbuf * a) {
+	char * zout = a->zout;
+	for (;;) {
+		int z = stbi__zhuffman_decode(a, &a->z_length);
+		if (z < 256) {
+			if (z < 0)
+				return stbi__err("bad huffman code",
+								 "Corrupt PNG"); // error in huffman codes
+			if (zout >= a->zout_end) {
+				if (!stbi__zexpand(a, zout, 1)) return 0;
+				zout = a->zout;
+			}
+			*zout++ = (char) z;
+		} else {
+			stbi_uc * p;
+			int len, dist;
+			if (z == 256) {
+				a->zout = zout;
+				if (a->hit_zeof_once && a->num_bits < 16) {
+					// The first time we hit zeof, we inserted 16 extra zero bits into our bit
+					// buffer so the decoder can just do its speculative decoding. But if we
+					// actually consumed any of those bits (which is the case when num_bits < 16),
+					// the stream actually read past the end so it is malformed.
+					return stbi__err("unexpected end", "Corrupt PNG");
+				}
+				return 1;
+			}
+			if (z >= 286)
+				return stbi__err(
+					"bad huffman code",
+					"Corrupt PNG"); // per DEFLATE, length codes 286 and 287 must not appear in compressed data
+			z -= 257;
+			len = stbi__zlength_base[z];
+			if (stbi__zlength_extra[z])
+				len += stbi__zreceive(a, stbi__zlength_extra[z]);
+			z = stbi__zhuffman_decode(a, &a->z_distance);
+			if (z < 0 || z >= 30)
+				return stbi__err(
+					"bad huffman code",
+					"Corrupt PNG"); // per DEFLATE, distance codes 30 and 31 must not appear in compressed data
+			dist = stbi__zdist_base[z];
+			if (stbi__zdist_extra[z])
+				dist += stbi__zreceive(a, stbi__zdist_extra[z]);
+			if (zout - a->zout_start < dist)
+				return stbi__err("bad dist", "Corrupt PNG");
+			if (len > a->zout_end - zout) {
+				if (!stbi__zexpand(a, zout, len)) return 0;
+				zout = a->zout;
+			}
+			p = (stbi_uc *) (zout - dist);
+			if (dist == 1) { // run of one byte; common in images.
+				stbi_uc v = *p;
+				if (len) {
+					do *zout++ = v;
+					while (--len);
+				}
+			} else {
+				if (len) {
+					do *zout++ = *p++;
+					while (--len);
+				}
+			}
+		}
+	}
+}
+
+static int stbi__compute_huffman_codes(stbi__zbuf * a) {
+	static const stbi_uc length_dezigzag[19]
+		= {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15};
+	stbi__zhuffman z_codelength;
+	stbi_uc lencodes[286 + 32 + 137]; //padding for maximum single op
+	stbi_uc codelength_sizes[19];
+	int i, n;
+
+	int hlit = stbi__zreceive(a, 5) + 257;
+	int hdist = stbi__zreceive(a, 5) + 1;
+	int hclen = stbi__zreceive(a, 4) + 4;
+	int ntot = hlit + hdist;
+
+	memset(codelength_sizes, 0, sizeof(codelength_sizes));
+	for (i = 0; i < hclen; ++i) {
+		int s = stbi__zreceive(a, 3);
+		codelength_sizes[length_dezigzag[i]] = (stbi_uc) s;
+	}
+	if (!stbi__zbuild_huffman(&z_codelength, codelength_sizes, 19)) return 0;
+
+	n = 0;
+	while (n < ntot) {
+		int c = stbi__zhuffman_decode(a, &z_codelength);
+		if (c < 0 || c >= 19)
+			return stbi__err("bad codelengths", "Corrupt PNG");
+		if (c < 16) lencodes[n++] = (stbi_uc) c;
+		else {
+			stbi_uc fill = 0;
+			if (c == 16) {
+				c = stbi__zreceive(a, 2) + 3;
+				if (n == 0) return stbi__err("bad codelengths", "Corrupt PNG");
+				fill = lencodes[n - 1];
+			} else if (c == 17) {
+				c = stbi__zreceive(a, 3) + 3;
+			} else if (c == 18) {
+				c = stbi__zreceive(a, 7) + 11;
+			} else {
+				return stbi__err("bad codelengths", "Corrupt PNG");
+			}
+			if (ntot - n < c)
+				return stbi__err("bad codelengths", "Corrupt PNG");
+			memset(lencodes + n, fill, c);
+			n += c;
+		}
+	}
+	if (n != ntot) return stbi__err("bad codelengths", "Corrupt PNG");
+	if (!stbi__zbuild_huffman(&a->z_length, lencodes, hlit)) return 0;
+	if (!stbi__zbuild_huffman(&a->z_distance, lencodes + hlit, hdist)) return 0;
+	return 1;
+}
+
+static int stbi__parse_uncompressed_block(stbi__zbuf * a) {
+	stbi_uc header[4];
+	int len, nlen, k;
+	if (a->num_bits & 7) stbi__zreceive(a, a->num_bits & 7); // discard
+	// drain the bit-packed data into header
+	k = 0;
+	while (a->num_bits > 0) {
+		header[k++]
+			= (stbi_uc) (a->code_buffer & 255); // suppress MSVC run-time check
+		a->code_buffer >>= 8;
+		a->num_bits -= 8;
+	}
+	if (a->num_bits < 0) return stbi__err("zlib corrupt", "Corrupt PNG");
+	// now fill header the normal way
+	while (k < 4) header[k++] = stbi__zget8(a);
+	len = header[1] * 256 + header[0];
+	nlen = header[3] * 256 + header[2];
+	if (nlen != (len ^ 0xffff)) return stbi__err("zlib corrupt", "Corrupt PNG");
+	if (a->zbuffer + len > a->zbuffer_end)
+		return stbi__err("read past buffer", "Corrupt PNG");
+	if (a->zout + len > a->zout_end)
+		if (!stbi__zexpand(a, a->zout, len)) return 0;
+	memcpy(a->zout, a->zbuffer, len);
+	a->zbuffer += len;
+	a->zout += len;
+	return 1;
+}
+
+static int stbi__parse_zlib_header(stbi__zbuf * a) {
+	int cmf = stbi__zget8(a);
+	int cm = cmf & 15;
+	/* int cinfo = cmf >> 4; */
+	int flg = stbi__zget8(a);
+	if (stbi__zeof(a))
+		return stbi__err("bad zlib header", "Corrupt PNG"); // zlib spec
+	if ((cmf * 256 + flg) % 31 != 0)
+		return stbi__err("bad zlib header", "Corrupt PNG"); // zlib spec
+	if (flg & 32)
+		return stbi__err("no preset dict",
+						 "Corrupt PNG"); // preset dictionary not allowed in png
+	if (cm != 8)
+		return stbi__err("bad compression",
+						 "Corrupt PNG"); // DEFLATE required for png
+	// window = 1 << (8 + cinfo)... but who cares, we fully buffer output
+	return 1;
+}
+
+static const stbi_uc stbi__zdefault_length[STBI__ZNSYMS]
+	= {8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+	   9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+	   9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+	   9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+	   9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+	   9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 7, 7, 7, 7, 7,
+	   7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8};
+static const stbi_uc stbi__zdefault_distance[32]
+	= {5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+	   5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5};
 /*
 Init algorithm:
 {
@@ -4477,118 +4837,123 @@ Init algorithm:
 }
 */
 
-static int stbi__parse_zlib(stbi__zbuf *a, int parse_header)
-{
-   int final, type;
-   if (parse_header)
-      if (!stbi__parse_zlib_header(a)) return 0;
-   a->num_bits = 0;
-   a->code_buffer = 0;
-   a->hit_zeof_once = 0;
-   do {
-      final = stbi__zreceive(a,1);
-      type = stbi__zreceive(a,2);
-      if (type == 0) {
-         if (!stbi__parse_uncompressed_block(a)) return 0;
-      } else if (type == 3) {
-         return 0;
-      } else {
-         if (type == 1) {
-            // use fixed code lengths
-            if (!stbi__zbuild_huffman(&a->z_length  , stbi__zdefault_length  , STBI__ZNSYMS)) return 0;
-            if (!stbi__zbuild_huffman(&a->z_distance, stbi__zdefault_distance,  32)) return 0;
-         } else {
-            if (!stbi__compute_huffman_codes(a)) return 0;
-         }
-         if (!stbi__parse_huffman_block(a)) return 0;
-      }
-   } while (!final);
-   return 1;
-}
-
-static int stbi__do_zlib(stbi__zbuf *a, char *obuf, int olen, int exp, int parse_header)
-{
-   a->zout_start = obuf;
-   a->zout       = obuf;
-   a->zout_end   = obuf + olen;
-   a->z_expandable = exp;
-
-   return stbi__parse_zlib(a, parse_header);
-}
-
-STBIDEF char *stbi_zlib_decode_malloc_guesssize(const char *buffer, int len, int initial_size, int *outlen)
-{
-   stbi__zbuf a;
-   char *p = (char *) stbi__malloc(initial_size);
-   if (p == NULL) return NULL;
-   a.zbuffer = (stbi_uc *) buffer;
-   a.zbuffer_end = (stbi_uc *) buffer + len;
-   if (stbi__do_zlib(&a, p, initial_size, 1, 1)) {
-      if (outlen) *outlen = (int) (a.zout - a.zout_start);
-      return a.zout_start;
-   } else {
-      STBI_FREE(a.zout_start);
-      return NULL;
-   }
-}
-
-STBIDEF char *stbi_zlib_decode_malloc(char const *buffer, int len, int *outlen)
-{
-   return stbi_zlib_decode_malloc_guesssize(buffer, len, 16384, outlen);
-}
-
-STBIDEF char *stbi_zlib_decode_malloc_guesssize_headerflag(const char *buffer, int len, int initial_size, int *outlen, int parse_header)
-{
-   stbi__zbuf a;
-   char *p = (char *) stbi__malloc(initial_size);
-   if (p == NULL) return NULL;
-   a.zbuffer = (stbi_uc *) buffer;
-   a.zbuffer_end = (stbi_uc *) buffer + len;
-   if (stbi__do_zlib(&a, p, initial_size, 1, parse_header)) {
-      if (outlen) *outlen = (int) (a.zout - a.zout_start);
-      return a.zout_start;
-   } else {
-      STBI_FREE(a.zout_start);
-      return NULL;
-   }
-}
-
-STBIDEF int stbi_zlib_decode_buffer(char *obuffer, int olen, char const *ibuffer, int ilen)
-{
-   stbi__zbuf a;
-   a.zbuffer = (stbi_uc *) ibuffer;
-   a.zbuffer_end = (stbi_uc *) ibuffer + ilen;
-   if (stbi__do_zlib(&a, obuffer, olen, 0, 1))
-      return (int) (a.zout - a.zout_start);
-   else
-      return -1;
-}
-
-STBIDEF char *stbi_zlib_decode_noheader_malloc(char const *buffer, int len, int *outlen)
-{
-   stbi__zbuf a;
-   char *p = (char *) stbi__malloc(16384);
-   if (p == NULL) return NULL;
-   a.zbuffer = (stbi_uc *) buffer;
-   a.zbuffer_end = (stbi_uc *) buffer+len;
-   if (stbi__do_zlib(&a, p, 16384, 1, 0)) {
-      if (outlen) *outlen = (int) (a.zout - a.zout_start);
-      return a.zout_start;
-   } else {
-      STBI_FREE(a.zout_start);
-      return NULL;
-   }
-}
-
-STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char *ibuffer, int ilen)
-{
-   stbi__zbuf a;
-   a.zbuffer = (stbi_uc *) ibuffer;
-   a.zbuffer_end = (stbi_uc *) ibuffer + ilen;
-   if (stbi__do_zlib(&a, obuffer, olen, 0, 0))
-      return (int) (a.zout - a.zout_start);
-   else
-      return -1;
+static int stbi__parse_zlib(stbi__zbuf * a, int parse_header) {
+	int final, type;
+	if (parse_header)
+		if (!stbi__parse_zlib_header(a)) return 0;
+	a->num_bits = 0;
+	a->code_buffer = 0;
+	a->hit_zeof_once = 0;
+	do {
+		final = stbi__zreceive(a, 1);
+		type = stbi__zreceive(a, 2);
+		if (type == 0) {
+			if (!stbi__parse_uncompressed_block(a)) return 0;
+		} else if (type == 3) {
+			return 0;
+		} else {
+			if (type == 1) {
+				// use fixed code lengths
+				if (!stbi__zbuild_huffman(&a->z_length, stbi__zdefault_length,
+										  STBI__ZNSYMS))
+					return 0;
+				if (!stbi__zbuild_huffman(&a->z_distance,
+										  stbi__zdefault_distance, 32))
+					return 0;
+			} else {
+				if (!stbi__compute_huffman_codes(a)) return 0;
+			}
+			if (!stbi__parse_huffman_block(a)) return 0;
+		}
+	} while (!final);
+	return 1;
+}
+
+static int stbi__do_zlib(stbi__zbuf * a, char * obuf, int olen, int exp,
+						 int parse_header) {
+	a->zout_start = obuf;
+	a->zout = obuf;
+	a->zout_end = obuf + olen;
+	a->z_expandable = exp;
+
+	return stbi__parse_zlib(a, parse_header);
+}
+
+STBIDEF char * stbi_zlib_decode_malloc_guesssize(const char * buffer, int len,
+												 int initial_size,
+												 int * outlen) {
+	stbi__zbuf a;
+	char * p = (char *) stbi__malloc(initial_size);
+	if (p == NULL) return NULL;
+	a.zbuffer = (stbi_uc *) buffer;
+	a.zbuffer_end = (stbi_uc *) buffer + len;
+	if (stbi__do_zlib(&a, p, initial_size, 1, 1)) {
+		if (outlen) *outlen = (int) (a.zout - a.zout_start);
+		return a.zout_start;
+	} else {
+		STBI_FREE(a.zout_start);
+		return NULL;
+	}
+}
+
+STBIDEF char * stbi_zlib_decode_malloc(char const * buffer, int len,
+									   int * outlen) {
+	return stbi_zlib_decode_malloc_guesssize(buffer, len, 16384, outlen);
+}
+
+STBIDEF char * stbi_zlib_decode_malloc_guesssize_headerflag(const char * buffer,
+															int len,
+															int initial_size,
+															int * outlen,
+															int parse_header) {
+	stbi__zbuf a;
+	char * p = (char *) stbi__malloc(initial_size);
+	if (p == NULL) return NULL;
+	a.zbuffer = (stbi_uc *) buffer;
+	a.zbuffer_end = (stbi_uc *) buffer + len;
+	if (stbi__do_zlib(&a, p, initial_size, 1, parse_header)) {
+		if (outlen) *outlen = (int) (a.zout - a.zout_start);
+		return a.zout_start;
+	} else {
+		STBI_FREE(a.zout_start);
+		return NULL;
+	}
+}
+
+STBIDEF int stbi_zlib_decode_buffer(char * obuffer, int olen,
+									char const * ibuffer, int ilen) {
+	stbi__zbuf a;
+	a.zbuffer = (stbi_uc *) ibuffer;
+	a.zbuffer_end = (stbi_uc *) ibuffer + ilen;
+	if (stbi__do_zlib(&a, obuffer, olen, 0, 1))
+		return (int) (a.zout - a.zout_start);
+	else return -1;
+}
+
+STBIDEF char * stbi_zlib_decode_noheader_malloc(char const * buffer, int len,
+												int * outlen) {
+	stbi__zbuf a;
+	char * p = (char *) stbi__malloc(16384);
+	if (p == NULL) return NULL;
+	a.zbuffer = (stbi_uc *) buffer;
+	a.zbuffer_end = (stbi_uc *) buffer + len;
+	if (stbi__do_zlib(&a, p, 16384, 1, 0)) {
+		if (outlen) *outlen = (int) (a.zout - a.zout_start);
+		return a.zout_start;
+	} else {
+		STBI_FREE(a.zout_start);
+		return NULL;
+	}
+}
+
+STBIDEF int stbi_zlib_decode_noheader_buffer(char * obuffer, int olen,
+											 const char * ibuffer, int ilen) {
+	stbi__zbuf a;
+	a.zbuffer = (stbi_uc *) ibuffer;
+	a.zbuffer_end = (stbi_uc *) ibuffer + ilen;
+	if (stbi__do_zlib(&a, obuffer, olen, 0, 0))
+		return (int) (a.zout - a.zout_start);
+	else return -1;
 }
 #endif
 
@@ -4603,1129 +4968,1250 @@ STBIDEF int stbi_zlib_decode_noheader_buffer(char *obuffer, int olen, const char
 //      - uses stb_zlib, a PD zlib implementation with fast huffman decoding
 
 #ifndef STBI_NO_PNG
-typedef struct
-{
-   stbi__uint32 length;
-   stbi__uint32 type;
+typedef struct {
+	stbi__uint32 length;
+	stbi__uint32 type;
 } stbi__pngchunk;
 
-static stbi__pngchunk stbi__get_chunk_header(stbi__context *s)
-{
-   stbi__pngchunk c;
-   c.length = stbi__get32be(s);
-   c.type   = stbi__get32be(s);
-   return c;
+static stbi__pngchunk stbi__get_chunk_header(stbi__context * s) {
+	stbi__pngchunk c;
+	c.length = stbi__get32be(s);
+	c.type = stbi__get32be(s);
+	return c;
 }
 
-static int stbi__check_png_header(stbi__context *s)
-{
-   static const stbi_uc png_sig[8] = { 137,80,78,71,13,10,26,10 };
-   int i;
-   for (i=0; i < 8; ++i)
-      if (stbi__get8(s) != png_sig[i]) return stbi__err("bad png sig","Not a PNG");
-   return 1;
+static int stbi__check_png_header(stbi__context * s) {
+	static const stbi_uc png_sig[8] = {137, 80, 78, 71, 13, 10, 26, 10};
+	int i;
+	for (i = 0; i < 8; ++i)
+		if (stbi__get8(s) != png_sig[i])
+			return stbi__err("bad png sig", "Not a PNG");
+	return 1;
 }
 
-typedef struct
-{
-   stbi__context *s;
-   stbi_uc *idata, *expanded, *out;
-   int depth;
+typedef struct {
+	stbi__context * s;
+	stbi_uc *idata, *expanded, *out;
+	int depth;
 } stbi__png;
 
-
 enum {
-   STBI__F_none=0,
-   STBI__F_sub=1,
-   STBI__F_up=2,
-   STBI__F_avg=3,
-   STBI__F_paeth=4,
-   // synthetic filter used for first scanline to avoid needing a dummy row of 0s
-   STBI__F_avg_first
+	STBI__F_none = 0,
+	STBI__F_sub = 1,
+	STBI__F_up = 2,
+	STBI__F_avg = 3,
+	STBI__F_paeth = 4,
+	// synthetic filter used for first scanline to avoid needing a dummy row of 0s
+	STBI__F_avg_first
 };
 
-static stbi_uc first_row_filter[5] =
-{
-   STBI__F_none,
-   STBI__F_sub,
-   STBI__F_none,
-   STBI__F_avg_first,
-   STBI__F_sub // Paeth with b=c=0 turns out to be equivalent to sub
+static stbi_uc first_row_filter[5] = {
+	STBI__F_none, STBI__F_sub, STBI__F_none, STBI__F_avg_first,
+	STBI__F_sub // Paeth with b=c=0 turns out to be equivalent to sub
 };
 
-static int stbi__paeth(int a, int b, int c)
-{
-   // This formulation looks very different from the reference in the PNG spec, but is
-   // actually equivalent and has favorable data dependencies and admits straightforward
-   // generation of branch-free code, which helps performance significantly.
-   int thresh = c*3 - (a + b);
-   int lo = a < b ? a : b;
-   int hi = a < b ? b : a;
-   int t0 = (hi <= thresh) ? lo : c;
-   int t1 = (thresh <= lo) ? hi : t0;
-   return t1;
+static int stbi__paeth(int a, int b, int c) {
+	// This formulation looks very different from the reference in the PNG spec, but is
+	// actually equivalent and has favorable data dependencies and admits straightforward
+	// generation of branch-free code, which helps performance significantly.
+	int thresh = c * 3 - (a + b);
+	int lo = a < b ? a : b;
+	int hi = a < b ? b : a;
+	int t0 = (hi <= thresh) ? lo : c;
+	int t1 = (thresh <= lo) ? hi : t0;
+	return t1;
 }
 
-static const stbi_uc stbi__depth_scale_table[9] = { 0, 0xff, 0x55, 0, 0x11, 0,0,0, 0x01 };
+static const stbi_uc stbi__depth_scale_table[9]
+	= {0, 0xff, 0x55, 0, 0x11, 0, 0, 0, 0x01};
 
 // adds an extra all-255 alpha channel
 // dest == src is legal
 // img_n must be 1 or 3
-static void stbi__create_png_alpha_expand8(stbi_uc *dest, stbi_uc *src, stbi__uint32 x, int img_n)
-{
-   int i;
-   // must process data backwards since we allow dest==src
-   if (img_n == 1) {
-      for (i=x-1; i >= 0; --i) {
-         dest[i*2+1] = 255;
-         dest[i*2+0] = src[i];
-      }
-   } else {
-      STBI_ASSERT(img_n == 3);
-      for (i=x-1; i >= 0; --i) {
-         dest[i*4+3] = 255;
-         dest[i*4+2] = src[i*3+2];
-         dest[i*4+1] = src[i*3+1];
-         dest[i*4+0] = src[i*3+0];
-      }
-   }
+static void stbi__create_png_alpha_expand8(stbi_uc * dest, stbi_uc * src,
+										   stbi__uint32 x, int img_n) {
+	int i;
+	// must process data backwards since we allow dest==src
+	if (img_n == 1) {
+		for (i = x - 1; i >= 0; --i) {
+			dest[i * 2 + 1] = 255;
+			dest[i * 2 + 0] = src[i];
+		}
+	} else {
+		STBI_ASSERT(img_n == 3);
+		for (i = x - 1; i >= 0; --i) {
+			dest[i * 4 + 3] = 255;
+			dest[i * 4 + 2] = src[i * 3 + 2];
+			dest[i * 4 + 1] = src[i * 3 + 1];
+			dest[i * 4 + 0] = src[i * 3 + 0];
+		}
+	}
 }
 
 // create the png data from post-deflated data
-static int stbi__create_png_image_raw(stbi__png *a, stbi_uc *raw, stbi__uint32 raw_len, int out_n, stbi__uint32 x, stbi__uint32 y, int depth, int color)
-{
-   int bytes = (depth == 16 ? 2 : 1);
-   stbi__context *s = a->s;
-   stbi__uint32 i,j,stride = x*out_n*bytes;
-   stbi__uint32 img_len, img_width_bytes;
-   stbi_uc *filter_buf;
-   int all_ok = 1;
-   int k;
-   int img_n = s->img_n; // copy it into a local for later
-
-   int output_bytes = out_n*bytes;
-   int filter_bytes = img_n*bytes;
-   int width = x;
-
-   STBI_ASSERT(out_n == s->img_n || out_n == s->img_n+1);
-   a->out = (stbi_uc *) stbi__malloc_mad3(x, y, output_bytes, 0); // extra bytes to write off the end into
-   if (!a->out) return stbi__err("outofmem", "Out of memory");
-
-   // note: error exits here don't need to clean up a->out individually,
-   // stbi__do_png always does on error.
-   if (!stbi__mad3sizes_valid(img_n, x, depth, 7)) return stbi__err("too large", "Corrupt PNG");
-   img_width_bytes = (((img_n * x * depth) + 7) >> 3);
-   if (!stbi__mad2sizes_valid(img_width_bytes, y, img_width_bytes)) return stbi__err("too large", "Corrupt PNG");
-   img_len = (img_width_bytes + 1) * y;
-
-   // we used to check for exact match between raw_len and img_len on non-interlaced PNGs,
-   // but issue #276 reported a PNG in the wild that had extra data at the end (all zeros),
-   // so just check for raw_len < img_len always.
-   if (raw_len < img_len) return stbi__err("not enough pixels","Corrupt PNG");
-
-   // Allocate two scan lines worth of filter workspace buffer.
-   filter_buf = (stbi_uc *) stbi__malloc_mad2(img_width_bytes, 2, 0);
-   if (!filter_buf) return stbi__err("outofmem", "Out of memory");
-
-   // Filtering for low-bit-depth images
-   if (depth < 8) {
-      filter_bytes = 1;
-      width = img_width_bytes;
-   }
-
-   for (j=0; j < y; ++j) {
-      // cur/prior filter buffers alternate
-      stbi_uc *cur = filter_buf + (j & 1)*img_width_bytes;
-      stbi_uc *prior = filter_buf + (~j & 1)*img_width_bytes;
-      stbi_uc *dest = a->out + stride*j;
-      int nk = width * filter_bytes;
-      int filter = *raw++;
-
-      // check filter type
-      if (filter > 4) {
-         all_ok = stbi__err("invalid filter","Corrupt PNG");
-         break;
-      }
-
-      // if first row, use special filter that doesn't sample previous row
-      if (j == 0) filter = first_row_filter[filter];
-
-      // perform actual filtering
-      switch (filter) {
-      case STBI__F_none:
-         memcpy(cur, raw, nk);
-         break;
-      case STBI__F_sub:
-         memcpy(cur, raw, filter_bytes);
-         for (k = filter_bytes; k < nk; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + cur[k-filter_bytes]);
-         break;
-      case STBI__F_up:
-         for (k = 0; k < nk; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + prior[k]);
-         break;
-      case STBI__F_avg:
-         for (k = 0; k < filter_bytes; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + (prior[k]>>1));
-         for (k = filter_bytes; k < nk; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + ((prior[k] + cur[k-filter_bytes])>>1));
-         break;
-      case STBI__F_paeth:
-         for (k = 0; k < filter_bytes; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + prior[k]); // prior[k] == stbi__paeth(0,prior[k],0)
-         for (k = filter_bytes; k < nk; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + stbi__paeth(cur[k-filter_bytes], prior[k], prior[k-filter_bytes]));
-         break;
-      case STBI__F_avg_first:
-         memcpy(cur, raw, filter_bytes);
-         for (k = filter_bytes; k < nk; ++k)
-            cur[k] = STBI__BYTECAST(raw[k] + (cur[k-filter_bytes] >> 1));
-         break;
-      }
-
-      raw += nk;
-
-      // expand decoded bits in cur to dest, also adding an extra alpha channel if desired
-      if (depth < 8) {
-         stbi_uc scale = (color == 0) ? stbi__depth_scale_table[depth] : 1; // scale grayscale values to 0..255 range
-         stbi_uc *in = cur;
-         stbi_uc *out = dest;
-         stbi_uc inb = 0;
-         stbi__uint32 nsmp = x*img_n;
-
-         // expand bits to bytes first
-         if (depth == 4) {
-            for (i=0; i < nsmp; ++i) {
-               if ((i & 1) == 0) inb = *in++;
-               *out++ = scale * (inb >> 4);
-               inb <<= 4;
-            }
-         } else if (depth == 2) {
-            for (i=0; i < nsmp; ++i) {
-               if ((i & 3) == 0) inb = *in++;
-               *out++ = scale * (inb >> 6);
-               inb <<= 2;
-            }
-         } else {
-            STBI_ASSERT(depth == 1);
-            for (i=0; i < nsmp; ++i) {
-               if ((i & 7) == 0) inb = *in++;
-               *out++ = scale * (inb >> 7);
-               inb <<= 1;
-            }
-         }
-
-         // insert alpha=255 values if desired
-         if (img_n != out_n)
-            stbi__create_png_alpha_expand8(dest, dest, x, img_n);
-      } else if (depth == 8) {
-         if (img_n == out_n)
-            memcpy(dest, cur, x*img_n);
-         else
-            stbi__create_png_alpha_expand8(dest, cur, x, img_n);
-      } else if (depth == 16) {
-         // convert the image data from big-endian to platform-native
-         stbi__uint16 *dest16 = (stbi__uint16*)dest;
-         stbi__uint32 nsmp = x*img_n;
-
-         if (img_n == out_n) {
-            for (i = 0; i < nsmp; ++i, ++dest16, cur += 2)
-               *dest16 = (cur[0] << 8) | cur[1];
-         } else {
-            STBI_ASSERT(img_n+1 == out_n);
-            if (img_n == 1) {
-               for (i = 0; i < x; ++i, dest16 += 2, cur += 2) {
-                  dest16[0] = (cur[0] << 8) | cur[1];
-                  dest16[1] = 0xffff;
-               }
-            } else {
-               STBI_ASSERT(img_n == 3);
-               for (i = 0; i < x; ++i, dest16 += 4, cur += 6) {
-                  dest16[0] = (cur[0] << 8) | cur[1];
-                  dest16[1] = (cur[2] << 8) | cur[3];
-                  dest16[2] = (cur[4] << 8) | cur[5];
-                  dest16[3] = 0xffff;
-               }
-            }
-         }
-      }
-   }
-
-   STBI_FREE(filter_buf);
-   if (!all_ok) return 0;
-
-   return 1;
-}
-
-static int stbi__create_png_image(stbi__png *a, stbi_uc *image_data, stbi__uint32 image_data_len, int out_n, int depth, int color, int interlaced)
-{
-   int bytes = (depth == 16 ? 2 : 1);
-   int out_bytes = out_n * bytes;
-   stbi_uc *final;
-   int p;
-   if (!interlaced)
-      return stbi__create_png_image_raw(a, image_data, image_data_len, out_n, a->s->img_x, a->s->img_y, depth, color);
-
-   // de-interlacing
-   final = (stbi_uc *) stbi__malloc_mad3(a->s->img_x, a->s->img_y, out_bytes, 0);
-   if (!final) return stbi__err("outofmem", "Out of memory");
-   for (p=0; p < 7; ++p) {
-      int xorig[] = { 0,4,0,2,0,1,0 };
-      int yorig[] = { 0,0,4,0,2,0,1 };
-      int xspc[]  = { 8,8,4,4,2,2,1 };
-      int yspc[]  = { 8,8,8,4,4,2,2 };
-      int i,j,x,y;
-      // pass1_x[4] = 0, pass1_x[5] = 1, pass1_x[12] = 1
-      x = (a->s->img_x - xorig[p] + xspc[p]-1) / xspc[p];
-      y = (a->s->img_y - yorig[p] + yspc[p]-1) / yspc[p];
-      if (x && y) {
-         stbi__uint32 img_len = ((((a->s->img_n * x * depth) + 7) >> 3) + 1) * y;
-         if (!stbi__create_png_image_raw(a, image_data, image_data_len, out_n, x, y, depth, color)) {
-            STBI_FREE(final);
-            return 0;
-         }
-         for (j=0; j < y; ++j) {
-            for (i=0; i < x; ++i) {
-               int out_y = j*yspc[p]+yorig[p];
-               int out_x = i*xspc[p]+xorig[p];
-               memcpy(final + out_y*a->s->img_x*out_bytes + out_x*out_bytes,
-                      a->out + (j*x+i)*out_bytes, out_bytes);
-            }
-         }
-         STBI_FREE(a->out);
-         image_data += img_len;
-         image_data_len -= img_len;
-      }
-   }
-   a->out = final;
-
-   return 1;
-}
-
-static int stbi__compute_transparency(stbi__png *z, stbi_uc tc[3], int out_n)
-{
-   stbi__context *s = z->s;
-   stbi__uint32 i, pixel_count = s->img_x * s->img_y;
-   stbi_uc *p = z->out;
-
-   // compute color-based transparency, assuming we've
-   // already got 255 as the alpha value in the output
-   STBI_ASSERT(out_n == 2 || out_n == 4);
-
-   if (out_n == 2) {
-      for (i=0; i < pixel_count; ++i) {
-         p[1] = (p[0] == tc[0] ? 0 : 255);
-         p += 2;
-      }
-   } else {
-      for (i=0; i < pixel_count; ++i) {
-         if (p[0] == tc[0] && p[1] == tc[1] && p[2] == tc[2])
-            p[3] = 0;
-         p += 4;
-      }
-   }
-   return 1;
-}
-
-static int stbi__compute_transparency16(stbi__png *z, stbi__uint16 tc[3], int out_n)
-{
-   stbi__context *s = z->s;
-   stbi__uint32 i, pixel_count = s->img_x * s->img_y;
-   stbi__uint16 *p = (stbi__uint16*) z->out;
-
-   // compute color-based transparency, assuming we've
-   // already got 65535 as the alpha value in the output
-   STBI_ASSERT(out_n == 2 || out_n == 4);
-
-   if (out_n == 2) {
-      for (i = 0; i < pixel_count; ++i) {
-         p[1] = (p[0] == tc[0] ? 0 : 65535);
-         p += 2;
-      }
-   } else {
-      for (i = 0; i < pixel_count; ++i) {
-         if (p[0] == tc[0] && p[1] == tc[1] && p[2] == tc[2])
-            p[3] = 0;
-         p += 4;
-      }
-   }
-   return 1;
-}
-
-static int stbi__expand_png_palette(stbi__png *a, stbi_uc *palette, int len, int pal_img_n)
-{
-   stbi__uint32 i, pixel_count = a->s->img_x * a->s->img_y;
-   stbi_uc *p, *temp_out, *orig = a->out;
-
-   p = (stbi_uc *) stbi__malloc_mad2(pixel_count, pal_img_n, 0);
-   if (p == NULL) return stbi__err("outofmem", "Out of memory");
-
-   // between here and free(out) below, exitting would leak
-   temp_out = p;
-
-   if (pal_img_n == 3) {
-      for (i=0; i < pixel_count; ++i) {
-         int n = orig[i]*4;
-         p[0] = palette[n  ];
-         p[1] = palette[n+1];
-         p[2] = palette[n+2];
-         p += 3;
-      }
-   } else {
-      for (i=0; i < pixel_count; ++i) {
-         int n = orig[i]*4;
-         p[0] = palette[n  ];
-         p[1] = palette[n+1];
-         p[2] = palette[n+2];
-         p[3] = palette[n+3];
-         p += 4;
-      }
-   }
-   STBI_FREE(a->out);
-   a->out = temp_out;
-
-   STBI_NOTUSED(len);
-
-   return 1;
+static int stbi__create_png_image_raw(stbi__png * a, stbi_uc * raw,
+									  stbi__uint32 raw_len, int out_n,
+									  stbi__uint32 x, stbi__uint32 y, int depth,
+									  int color) {
+	int bytes = (depth == 16 ? 2 : 1);
+	stbi__context * s = a->s;
+	stbi__uint32 i, j, stride = x * out_n * bytes;
+	stbi__uint32 img_len, img_width_bytes;
+	stbi_uc * filter_buf;
+	int all_ok = 1;
+	int k;
+	int img_n = s->img_n; // copy it into a local for later
+
+	int output_bytes = out_n * bytes;
+	int filter_bytes = img_n * bytes;
+	int width = x;
+
+	STBI_ASSERT(out_n == s->img_n || out_n == s->img_n + 1);
+	a->out = (stbi_uc *) stbi__malloc_mad3(
+		x, y, output_bytes, 0); // extra bytes to write off the end into
+	if (!a->out) return stbi__err("outofmem", "Out of memory");
+
+	// note: error exits here don't need to clean up a->out individually,
+	// stbi__do_png always does on error.
+	if (!stbi__mad3sizes_valid(img_n, x, depth, 7))
+		return stbi__err("too large", "Corrupt PNG");
+	img_width_bytes = (((img_n * x * depth) + 7) >> 3);
+	if (!stbi__mad2sizes_valid(img_width_bytes, y, img_width_bytes))
+		return stbi__err("too large", "Corrupt PNG");
+	img_len = (img_width_bytes + 1) * y;
+
+	// we used to check for exact match between raw_len and img_len on non-interlaced PNGs,
+	// but issue #276 reported a PNG in the wild that had extra data at the end (all zeros),
+	// so just check for raw_len < img_len always.
+	if (raw_len < img_len) return stbi__err("not enough pixels", "Corrupt PNG");
+
+	// Allocate two scan lines worth of filter workspace buffer.
+	filter_buf = (stbi_uc *) stbi__malloc_mad2(img_width_bytes, 2, 0);
+	if (!filter_buf) return stbi__err("outofmem", "Out of memory");
+
+	// Filtering for low-bit-depth images
+	if (depth < 8) {
+		filter_bytes = 1;
+		width = img_width_bytes;
+	}
+
+	for (j = 0; j < y; ++j) {
+		// cur/prior filter buffers alternate
+		stbi_uc * cur = filter_buf + (j & 1) * img_width_bytes;
+		stbi_uc * prior = filter_buf + (~j & 1) * img_width_bytes;
+		stbi_uc * dest = a->out + stride * j;
+		int nk = width * filter_bytes;
+		int filter = *raw++;
+
+		// check filter type
+		if (filter > 4) {
+			all_ok = stbi__err("invalid filter", "Corrupt PNG");
+			break;
+		}
+
+		// if first row, use special filter that doesn't sample previous row
+		if (j == 0) filter = first_row_filter[filter];
+
+		// perform actual filtering
+		switch (filter) {
+			case STBI__F_none:
+				memcpy(cur, raw, nk);
+				break;
+			case STBI__F_sub:
+				memcpy(cur, raw, filter_bytes);
+				for (k = filter_bytes; k < nk; ++k)
+					cur[k] = STBI__BYTECAST(raw[k] + cur[k - filter_bytes]);
+				break;
+			case STBI__F_up:
+				for (k = 0; k < nk; ++k)
+					cur[k] = STBI__BYTECAST(raw[k] + prior[k]);
+				break;
+			case STBI__F_avg:
+				for (k = 0; k < filter_bytes; ++k)
+					cur[k] = STBI__BYTECAST(raw[k] + (prior[k] >> 1));
+				for (k = filter_bytes; k < nk; ++k)
+					cur[k] = STBI__BYTECAST(
+						raw[k] + ((prior[k] + cur[k - filter_bytes]) >> 1));
+				break;
+			case STBI__F_paeth:
+				for (k = 0; k < filter_bytes; ++k)
+					cur[k] = STBI__BYTECAST(
+						raw[k]
+						+ prior[k]); // prior[k] == stbi__paeth(0,prior[k],0)
+				for (k = filter_bytes; k < nk; ++k)
+					cur[k] = STBI__BYTECAST(
+						raw[k]
+						+ stbi__paeth(cur[k - filter_bytes], prior[k],
+									  prior[k - filter_bytes]));
+				break;
+			case STBI__F_avg_first:
+				memcpy(cur, raw, filter_bytes);
+				for (k = filter_bytes; k < nk; ++k)
+					cur[k]
+						= STBI__BYTECAST(raw[k] + (cur[k - filter_bytes] >> 1));
+				break;
+		}
+
+		raw += nk;
+
+		// expand decoded bits in cur to dest, also adding an extra alpha channel if desired
+		if (depth < 8) {
+			stbi_uc scale = (color == 0)
+								? stbi__depth_scale_table[depth]
+								: 1; // scale grayscale values to 0..255 range
+			stbi_uc * in = cur;
+			stbi_uc * out = dest;
+			stbi_uc inb = 0;
+			stbi__uint32 nsmp = x * img_n;
+
+			// expand bits to bytes first
+			if (depth == 4) {
+				for (i = 0; i < nsmp; ++i) {
+					if ((i & 1) == 0) inb = *in++;
+					*out++ = scale * (inb >> 4);
+					inb <<= 4;
+				}
+			} else if (depth == 2) {
+				for (i = 0; i < nsmp; ++i) {
+					if ((i & 3) == 0) inb = *in++;
+					*out++ = scale * (inb >> 6);
+					inb <<= 2;
+				}
+			} else {
+				STBI_ASSERT(depth == 1);
+				for (i = 0; i < nsmp; ++i) {
+					if ((i & 7) == 0) inb = *in++;
+					*out++ = scale * (inb >> 7);
+					inb <<= 1;
+				}
+			}
+
+			// insert alpha=255 values if desired
+			if (img_n != out_n)
+				stbi__create_png_alpha_expand8(dest, dest, x, img_n);
+		} else if (depth == 8) {
+			if (img_n == out_n) memcpy(dest, cur, x * img_n);
+			else stbi__create_png_alpha_expand8(dest, cur, x, img_n);
+		} else if (depth == 16) {
+			// convert the image data from big-endian to platform-native
+			stbi__uint16 * dest16 = (stbi__uint16 *) dest;
+			stbi__uint32 nsmp = x * img_n;
+
+			if (img_n == out_n) {
+				for (i = 0; i < nsmp; ++i, ++dest16, cur += 2)
+					*dest16 = (cur[0] << 8) | cur[1];
+			} else {
+				STBI_ASSERT(img_n + 1 == out_n);
+				if (img_n == 1) {
+					for (i = 0; i < x; ++i, dest16 += 2, cur += 2) {
+						dest16[0] = (cur[0] << 8) | cur[1];
+						dest16[1] = 0xffff;
+					}
+				} else {
+					STBI_ASSERT(img_n == 3);
+					for (i = 0; i < x; ++i, dest16 += 4, cur += 6) {
+						dest16[0] = (cur[0] << 8) | cur[1];
+						dest16[1] = (cur[2] << 8) | cur[3];
+						dest16[2] = (cur[4] << 8) | cur[5];
+						dest16[3] = 0xffff;
+					}
+				}
+			}
+		}
+	}
+
+	STBI_FREE(filter_buf);
+	if (!all_ok) return 0;
+
+	return 1;
+}
+
+static int stbi__create_png_image(stbi__png * a, stbi_uc * image_data,
+								  stbi__uint32 image_data_len, int out_n,
+								  int depth, int color, int interlaced) {
+	int bytes = (depth == 16 ? 2 : 1);
+	int out_bytes = out_n * bytes;
+	stbi_uc * final;
+	int p;
+	if (!interlaced)
+		return stbi__create_png_image_raw(a, image_data, image_data_len, out_n,
+										  a->s->img_x, a->s->img_y, depth,
+										  color);
+
+	// de-interlacing
+	final
+		= (stbi_uc *) stbi__malloc_mad3(a->s->img_x, a->s->img_y, out_bytes, 0);
+	if (!final) return stbi__err("outofmem", "Out of memory");
+	for (p = 0; p < 7; ++p) {
+		int xorig[] = {0, 4, 0, 2, 0, 1, 0};
+		int yorig[] = {0, 0, 4, 0, 2, 0, 1};
+		int xspc[] = {8, 8, 4, 4, 2, 2, 1};
+		int yspc[] = {8, 8, 8, 4, 4, 2, 2};
+		int i, j, x, y;
+		// pass1_x[4] = 0, pass1_x[5] = 1, pass1_x[12] = 1
+		x = (a->s->img_x - xorig[p] + xspc[p] - 1) / xspc[p];
+		y = (a->s->img_y - yorig[p] + yspc[p] - 1) / yspc[p];
+		if (x && y) {
+			stbi__uint32 img_len
+				= ((((a->s->img_n * x * depth) + 7) >> 3) + 1) * y;
+			if (!stbi__create_png_image_raw(a, image_data, image_data_len,
+											out_n, x, y, depth, color)) {
+				STBI_FREE(final);
+				return 0;
+			}
+			for (j = 0; j < y; ++j) {
+				for (i = 0; i < x; ++i) {
+					int out_y = j * yspc[p] + yorig[p];
+					int out_x = i * xspc[p] + xorig[p];
+					memcpy(final + out_y * a->s->img_x * out_bytes
+							   + out_x * out_bytes,
+						   a->out + (j * x + i) * out_bytes, out_bytes);
+				}
+			}
+			STBI_FREE(a->out);
+			image_data += img_len;
+			image_data_len -= img_len;
+		}
+	}
+	a->out = final;
+
+	return 1;
+}
+
+static int stbi__compute_transparency(stbi__png * z, stbi_uc tc[3], int out_n) {
+	stbi__context * s = z->s;
+	stbi__uint32 i, pixel_count = s->img_x * s->img_y;
+	stbi_uc * p = z->out;
+
+	// compute color-based transparency, assuming we've
+	// already got 255 as the alpha value in the output
+	STBI_ASSERT(out_n == 2 || out_n == 4);
+
+	if (out_n == 2) {
+		for (i = 0; i < pixel_count; ++i) {
+			p[1] = (p[0] == tc[0] ? 0 : 255);
+			p += 2;
+		}
+	} else {
+		for (i = 0; i < pixel_count; ++i) {
+			if (p[0] == tc[0] && p[1] == tc[1] && p[2] == tc[2]) p[3] = 0;
+			p += 4;
+		}
+	}
+	return 1;
+}
+
+static int stbi__compute_transparency16(stbi__png * z, stbi__uint16 tc[3],
+										int out_n) {
+	stbi__context * s = z->s;
+	stbi__uint32 i, pixel_count = s->img_x * s->img_y;
+	stbi__uint16 * p = (stbi__uint16 *) z->out;
+
+	// compute color-based transparency, assuming we've
+	// already got 65535 as the alpha value in the output
+	STBI_ASSERT(out_n == 2 || out_n == 4);
+
+	if (out_n == 2) {
+		for (i = 0; i < pixel_count; ++i) {
+			p[1] = (p[0] == tc[0] ? 0 : 65535);
+			p += 2;
+		}
+	} else {
+		for (i = 0; i < pixel_count; ++i) {
+			if (p[0] == tc[0] && p[1] == tc[1] && p[2] == tc[2]) p[3] = 0;
+			p += 4;
+		}
+	}
+	return 1;
+}
+
+static int stbi__expand_png_palette(stbi__png * a, stbi_uc * palette, int len,
+									int pal_img_n) {
+	stbi__uint32 i, pixel_count = a->s->img_x * a->s->img_y;
+	stbi_uc *p, *temp_out, *orig = a->out;
+
+	p = (stbi_uc *) stbi__malloc_mad2(pixel_count, pal_img_n, 0);
+	if (p == NULL) return stbi__err("outofmem", "Out of memory");
+
+	// between here and free(out) below, exitting would leak
+	temp_out = p;
+
+	if (pal_img_n == 3) {
+		for (i = 0; i < pixel_count; ++i) {
+			int n = orig[i] * 4;
+			p[0] = palette[n];
+			p[1] = palette[n + 1];
+			p[2] = palette[n + 2];
+			p += 3;
+		}
+	} else {
+		for (i = 0; i < pixel_count; ++i) {
+			int n = orig[i] * 4;
+			p[0] = palette[n];
+			p[1] = palette[n + 1];
+			p[2] = palette[n + 2];
+			p[3] = palette[n + 3];
+			p += 4;
+		}
+	}
+	STBI_FREE(a->out);
+	a->out = temp_out;
+
+	STBI_NOTUSED(len);
+
+	return 1;
 }
 
 static int stbi__unpremultiply_on_load_global = 0;
 static int stbi__de_iphone_flag_global = 0;
 
-STBIDEF void stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply)
-{
-   stbi__unpremultiply_on_load_global = flag_true_if_should_unpremultiply;
+STBIDEF void
+stbi_set_unpremultiply_on_load(int flag_true_if_should_unpremultiply) {
+	stbi__unpremultiply_on_load_global = flag_true_if_should_unpremultiply;
 }
 
-STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert)
-{
-   stbi__de_iphone_flag_global = flag_true_if_should_convert;
+STBIDEF void stbi_convert_iphone_png_to_rgb(int flag_true_if_should_convert) {
+	stbi__de_iphone_flag_global = flag_true_if_should_convert;
 }
 
 #ifndef STBI_THREAD_LOCAL
-#define stbi__unpremultiply_on_load  stbi__unpremultiply_on_load_global
-#define stbi__de_iphone_flag  stbi__de_iphone_flag_global
+#define stbi__unpremultiply_on_load stbi__unpremultiply_on_load_global
+#define stbi__de_iphone_flag stbi__de_iphone_flag_global
 #else
-static STBI_THREAD_LOCAL int stbi__unpremultiply_on_load_local, stbi__unpremultiply_on_load_set;
-static STBI_THREAD_LOCAL int stbi__de_iphone_flag_local, stbi__de_iphone_flag_set;
+static STBI_THREAD_LOCAL int stbi__unpremultiply_on_load_local,
+	stbi__unpremultiply_on_load_set;
+static STBI_THREAD_LOCAL int stbi__de_iphone_flag_local,
+	stbi__de_iphone_flag_set;
 
-STBIDEF void stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply)
-{
-   stbi__unpremultiply_on_load_local = flag_true_if_should_unpremultiply;
-   stbi__unpremultiply_on_load_set = 1;
+STBIDEF void
+stbi_set_unpremultiply_on_load_thread(int flag_true_if_should_unpremultiply) {
+	stbi__unpremultiply_on_load_local = flag_true_if_should_unpremultiply;
+	stbi__unpremultiply_on_load_set = 1;
 }
 
-STBIDEF void stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert)
-{
-   stbi__de_iphone_flag_local = flag_true_if_should_convert;
-   stbi__de_iphone_flag_set = 1;
+STBIDEF void
+stbi_convert_iphone_png_to_rgb_thread(int flag_true_if_should_convert) {
+	stbi__de_iphone_flag_local = flag_true_if_should_convert;
+	stbi__de_iphone_flag_set = 1;
 }
 
-#define stbi__unpremultiply_on_load  (stbi__unpremultiply_on_load_set           \
-                                       ? stbi__unpremultiply_on_load_local      \
-                                       : stbi__unpremultiply_on_load_global)
-#define stbi__de_iphone_flag  (stbi__de_iphone_flag_set                         \
-                                ? stbi__de_iphone_flag_local                    \
-                                : stbi__de_iphone_flag_global)
+#define stbi__unpremultiply_on_load \
+	(stbi__unpremultiply_on_load_set ? stbi__unpremultiply_on_load_local \
+									 : stbi__unpremultiply_on_load_global)
+#define stbi__de_iphone_flag \
+	(stbi__de_iphone_flag_set ? stbi__de_iphone_flag_local \
+							  : stbi__de_iphone_flag_global)
 #endif // STBI_THREAD_LOCAL
 
-static void stbi__de_iphone(stbi__png *z)
-{
-   stbi__context *s = z->s;
-   stbi__uint32 i, pixel_count = s->img_x * s->img_y;
-   stbi_uc *p = z->out;
-
-   if (s->img_out_n == 3) {  // convert bgr to rgb
-      for (i=0; i < pixel_count; ++i) {
-         stbi_uc t = p[0];
-         p[0] = p[2];
-         p[2] = t;
-         p += 3;
-      }
-   } else {
-      STBI_ASSERT(s->img_out_n == 4);
-      if (stbi__unpremultiply_on_load) {
-         // convert bgr to rgb and unpremultiply
-         for (i=0; i < pixel_count; ++i) {
-            stbi_uc a = p[3];
-            stbi_uc t = p[0];
-            if (a) {
-               stbi_uc half = a / 2;
-               p[0] = (p[2] * 255 + half) / a;
-               p[1] = (p[1] * 255 + half) / a;
-               p[2] = ( t   * 255 + half) / a;
-            } else {
-               p[0] = p[2];
-               p[2] = t;
-            }
-            p += 4;
-         }
-      } else {
-         // convert bgr to rgb
-         for (i=0; i < pixel_count; ++i) {
-            stbi_uc t = p[0];
-            p[0] = p[2];
-            p[2] = t;
-            p += 4;
-         }
-      }
-   }
-}
-
-#define STBI__PNG_TYPE(a,b,c,d)  (((unsigned) (a) << 24) + ((unsigned) (b) << 16) + ((unsigned) (c) << 8) + (unsigned) (d))
-
-static int stbi__parse_png_file(stbi__png *z, int scan, int req_comp)
-{
-   stbi_uc palette[1024], pal_img_n=0;
-   stbi_uc has_trans=0, tc[3]={0};
-   stbi__uint16 tc16[3];
-   stbi__uint32 ioff=0, idata_limit=0, i, pal_len=0;
-   int first=1,k,interlace=0, color=0, is_iphone=0;
-   stbi__context *s = z->s;
-
-   z->expanded = NULL;
-   z->idata = NULL;
-   z->out = NULL;
-
-   if (!stbi__check_png_header(s)) return 0;
-
-   if (scan == STBI__SCAN_type) return 1;
-
-   for (;;) {
-      stbi__pngchunk c = stbi__get_chunk_header(s);
-      switch (c.type) {
-         case STBI__PNG_TYPE('C','g','B','I'):
-            is_iphone = 1;
-            stbi__skip(s, c.length);
-            break;
-         case STBI__PNG_TYPE('I','H','D','R'): {
-            int comp,filter;
-            if (!first) return stbi__err("multiple IHDR","Corrupt PNG");
-            first = 0;
-            if (c.length != 13) return stbi__err("bad IHDR len","Corrupt PNG");
-            s->img_x = stbi__get32be(s);
-            s->img_y = stbi__get32be(s);
-            if (s->img_y > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-            if (s->img_x > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-            z->depth = stbi__get8(s);  if (z->depth != 1 && z->depth != 2 && z->depth != 4 && z->depth != 8 && z->depth != 16)  return stbi__err("1/2/4/8/16-bit only","PNG not supported: 1/2/4/8/16-bit only");
-            color = stbi__get8(s);  if (color > 6)         return stbi__err("bad ctype","Corrupt PNG");
-            if (color == 3 && z->depth == 16)                  return stbi__err("bad ctype","Corrupt PNG");
-            if (color == 3) pal_img_n = 3; else if (color & 1) return stbi__err("bad ctype","Corrupt PNG");
-            comp  = stbi__get8(s);  if (comp) return stbi__err("bad comp method","Corrupt PNG");
-            filter= stbi__get8(s);  if (filter) return stbi__err("bad filter method","Corrupt PNG");
-            interlace = stbi__get8(s); if (interlace>1) return stbi__err("bad interlace method","Corrupt PNG");
-            if (!s->img_x || !s->img_y) return stbi__err("0-pixel image","Corrupt PNG");
-            if (!pal_img_n) {
-               s->img_n = (color & 2 ? 3 : 1) + (color & 4 ? 1 : 0);
-               if ((1 << 30) / s->img_x / s->img_n < s->img_y) return stbi__err("too large", "Image too large to decode");
-            } else {
-               // if paletted, then pal_n is our final components, and
-               // img_n is # components to decompress/filter.
-               s->img_n = 1;
-               if ((1 << 30) / s->img_x / 4 < s->img_y) return stbi__err("too large","Corrupt PNG");
-            }
-            // even with SCAN_header, have to scan to see if we have a tRNS
-            break;
-         }
-
-         case STBI__PNG_TYPE('P','L','T','E'):  {
-            if (first) return stbi__err("first not IHDR", "Corrupt PNG");
-            if (c.length > 256*3) return stbi__err("invalid PLTE","Corrupt PNG");
-            pal_len = c.length / 3;
-            if (pal_len * 3 != c.length) return stbi__err("invalid PLTE","Corrupt PNG");
-            for (i=0; i < pal_len; ++i) {
-               palette[i*4+0] = stbi__get8(s);
-               palette[i*4+1] = stbi__get8(s);
-               palette[i*4+2] = stbi__get8(s);
-               palette[i*4+3] = 255;
-            }
-            break;
-         }
-
-         case STBI__PNG_TYPE('t','R','N','S'): {
-            if (first) return stbi__err("first not IHDR", "Corrupt PNG");
-            if (z->idata) return stbi__err("tRNS after IDAT","Corrupt PNG");
-            if (pal_img_n) {
-               if (scan == STBI__SCAN_header) { s->img_n = 4; return 1; }
-               if (pal_len == 0) return stbi__err("tRNS before PLTE","Corrupt PNG");
-               if (c.length > pal_len) return stbi__err("bad tRNS len","Corrupt PNG");
-               pal_img_n = 4;
-               for (i=0; i < c.length; ++i)
-                  palette[i*4+3] = stbi__get8(s);
-            } else {
-               if (!(s->img_n & 1)) return stbi__err("tRNS with alpha","Corrupt PNG");
-               if (c.length != (stbi__uint32) s->img_n*2) return stbi__err("bad tRNS len","Corrupt PNG");
-               has_trans = 1;
-               // non-paletted with tRNS = constant alpha. if header-scanning, we can stop now.
-               if (scan == STBI__SCAN_header) { ++s->img_n; return 1; }
-               if (z->depth == 16) {
-                  for (k = 0; k < s->img_n; ++k) tc16[k] = (stbi__uint16)stbi__get16be(s); // copy the values as-is
-               } else {
-                  for (k = 0; k < s->img_n; ++k) tc[k] = (stbi_uc)(stbi__get16be(s) & 255) * stbi__depth_scale_table[z->depth]; // non 8-bit images will be larger
-               }
-            }
-            break;
-         }
-
-         case STBI__PNG_TYPE('I','D','A','T'): {
-            if (first) return stbi__err("first not IHDR", "Corrupt PNG");
-            if (pal_img_n && !pal_len) return stbi__err("no PLTE","Corrupt PNG");
-            if (scan == STBI__SCAN_header) {
-               // header scan definitely stops at first IDAT
-               if (pal_img_n)
-                  s->img_n = pal_img_n;
-               return 1;
-            }
-            if (c.length > (1u << 30)) return stbi__err("IDAT size limit", "IDAT section larger than 2^30 bytes");
-            if ((int)(ioff + c.length) < (int)ioff) return 0;
-            if (ioff + c.length > idata_limit) {
-               stbi__uint32 idata_limit_old = idata_limit;
-               stbi_uc *p;
-               if (idata_limit == 0) idata_limit = c.length > 4096 ? c.length : 4096;
-               while (ioff + c.length > idata_limit)
-                  idata_limit *= 2;
-               STBI_NOTUSED(idata_limit_old);
-               p = (stbi_uc *) STBI_REALLOC_SIZED(z->idata, idata_limit_old, idata_limit); if (p == NULL) return stbi__err("outofmem", "Out of memory");
-               z->idata = p;
-            }
-            if (!stbi__getn(s, z->idata+ioff,c.length)) return stbi__err("outofdata","Corrupt PNG");
-            ioff += c.length;
-            break;
-         }
-
-         case STBI__PNG_TYPE('I','E','N','D'): {
-            stbi__uint32 raw_len, bpl;
-            if (first) return stbi__err("first not IHDR", "Corrupt PNG");
-            if (scan != STBI__SCAN_load) return 1;
-            if (z->idata == NULL) return stbi__err("no IDAT","Corrupt PNG");
-            // initial guess for decoded data size to avoid unnecessary reallocs
-            bpl = (s->img_x * z->depth + 7) / 8; // bytes per line, per component
-            raw_len = bpl * s->img_y * s->img_n /* pixels */ + s->img_y /* filter mode per row */;
-            z->expanded = (stbi_uc *) stbi_zlib_decode_malloc_guesssize_headerflag((char *) z->idata, ioff, raw_len, (int *) &raw_len, !is_iphone);
-            if (z->expanded == NULL) return 0; // zlib should set error
-            STBI_FREE(z->idata); z->idata = NULL;
-            if ((req_comp == s->img_n+1 && req_comp != 3 && !pal_img_n) || has_trans)
-               s->img_out_n = s->img_n+1;
-            else
-               s->img_out_n = s->img_n;
-            if (!stbi__create_png_image(z, z->expanded, raw_len, s->img_out_n, z->depth, color, interlace)) return 0;
-            if (has_trans) {
-               if (z->depth == 16) {
-                  if (!stbi__compute_transparency16(z, tc16, s->img_out_n)) return 0;
-               } else {
-                  if (!stbi__compute_transparency(z, tc, s->img_out_n)) return 0;
-               }
-            }
-            if (is_iphone && stbi__de_iphone_flag && s->img_out_n > 2)
-               stbi__de_iphone(z);
-            if (pal_img_n) {
-               // pal_img_n == 3 or 4
-               s->img_n = pal_img_n; // record the actual colors we had
-               s->img_out_n = pal_img_n;
-               if (req_comp >= 3) s->img_out_n = req_comp;
-               if (!stbi__expand_png_palette(z, palette, pal_len, s->img_out_n))
-                  return 0;
-            } else if (has_trans) {
-               // non-paletted image with tRNS -> source image has (constant) alpha
-               ++s->img_n;
-            }
-            STBI_FREE(z->expanded); z->expanded = NULL;
-            // end of PNG chunk, read and skip CRC
-            stbi__get32be(s);
-            return 1;
-         }
-
-         default:
-            // if critical, fail
-            if (first) return stbi__err("first not IHDR", "Corrupt PNG");
-            if ((c.type & (1 << 29)) == 0) {
-               #ifndef STBI_NO_FAILURE_STRINGS
-               // not threadsafe
-               static char invalid_chunk[] = "XXXX PNG chunk not known";
-               invalid_chunk[0] = STBI__BYTECAST(c.type >> 24);
-               invalid_chunk[1] = STBI__BYTECAST(c.type >> 16);
-               invalid_chunk[2] = STBI__BYTECAST(c.type >>  8);
-               invalid_chunk[3] = STBI__BYTECAST(c.type >>  0);
-               #endif
-               return stbi__err(invalid_chunk, "PNG not supported: unknown PNG chunk type");
-            }
-            stbi__skip(s, c.length);
-            break;
-      }
-      // end of PNG chunk, read and skip CRC
-      stbi__get32be(s);
-   }
-}
-
-static void *stbi__do_png(stbi__png *p, int *x, int *y, int *n, int req_comp, stbi__result_info *ri)
-{
-   void *result=NULL;
-   if (req_comp < 0 || req_comp > 4) return stbi__errpuc("bad req_comp", "Internal error");
-   if (stbi__parse_png_file(p, STBI__SCAN_load, req_comp)) {
-      if (p->depth <= 8)
-         ri->bits_per_channel = 8;
-      else if (p->depth == 16)
-         ri->bits_per_channel = 16;
-      else
-         return stbi__errpuc("bad bits_per_channel", "PNG not supported: unsupported color depth");
-      result = p->out;
-      p->out = NULL;
-      if (req_comp && req_comp != p->s->img_out_n) {
-         if (ri->bits_per_channel == 8)
-            result = stbi__convert_format((unsigned char *) result, p->s->img_out_n, req_comp, p->s->img_x, p->s->img_y);
-         else
-            result = stbi__convert_format16((stbi__uint16 *) result, p->s->img_out_n, req_comp, p->s->img_x, p->s->img_y);
-         p->s->img_out_n = req_comp;
-         if (result == NULL) return result;
-      }
-      *x = p->s->img_x;
-      *y = p->s->img_y;
-      if (n) *n = p->s->img_n;
-   }
-   STBI_FREE(p->out);      p->out      = NULL;
-   STBI_FREE(p->expanded); p->expanded = NULL;
-   STBI_FREE(p->idata);    p->idata    = NULL;
-
-   return result;
-}
-
-static void *stbi__png_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   stbi__png p;
-   p.s = s;
-   return stbi__do_png(&p, x,y,comp,req_comp, ri);
-}
-
-static int stbi__png_test(stbi__context *s)
-{
-   int r;
-   r = stbi__check_png_header(s);
-   stbi__rewind(s);
-   return r;
-}
-
-static int stbi__png_info_raw(stbi__png *p, int *x, int *y, int *comp)
-{
-   if (!stbi__parse_png_file(p, STBI__SCAN_header, 0)) {
-      stbi__rewind( p->s );
-      return 0;
-   }
-   if (x) *x = p->s->img_x;
-   if (y) *y = p->s->img_y;
-   if (comp) *comp = p->s->img_n;
-   return 1;
-}
-
-static int stbi__png_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   stbi__png p;
-   p.s = s;
-   return stbi__png_info_raw(&p, x, y, comp);
-}
-
-static int stbi__png_is16(stbi__context *s)
-{
-   stbi__png p;
-   p.s = s;
-   if (!stbi__png_info_raw(&p, NULL, NULL, NULL))
-	   return 0;
-   if (p.depth != 16) {
-      stbi__rewind(p.s);
-      return 0;
-   }
-   return 1;
+static void stbi__de_iphone(stbi__png * z) {
+	stbi__context * s = z->s;
+	stbi__uint32 i, pixel_count = s->img_x * s->img_y;
+	stbi_uc * p = z->out;
+
+	if (s->img_out_n == 3) { // convert bgr to rgb
+		for (i = 0; i < pixel_count; ++i) {
+			stbi_uc t = p[0];
+			p[0] = p[2];
+			p[2] = t;
+			p += 3;
+		}
+	} else {
+		STBI_ASSERT(s->img_out_n == 4);
+		if (stbi__unpremultiply_on_load) {
+			// convert bgr to rgb and unpremultiply
+			for (i = 0; i < pixel_count; ++i) {
+				stbi_uc a = p[3];
+				stbi_uc t = p[0];
+				if (a) {
+					stbi_uc half = a / 2;
+					p[0] = (p[2] * 255 + half) / a;
+					p[1] = (p[1] * 255 + half) / a;
+					p[2] = (t * 255 + half) / a;
+				} else {
+					p[0] = p[2];
+					p[2] = t;
+				}
+				p += 4;
+			}
+		} else {
+			// convert bgr to rgb
+			for (i = 0; i < pixel_count; ++i) {
+				stbi_uc t = p[0];
+				p[0] = p[2];
+				p[2] = t;
+				p += 4;
+			}
+		}
+	}
+}
+
+#define STBI__PNG_TYPE(a, b, c, d) \
+	(((unsigned) (a) << 24) + ((unsigned) (b) << 16) + ((unsigned) (c) << 8) \
+	 + (unsigned) (d))
+
+static int stbi__parse_png_file(stbi__png * z, int scan, int req_comp) {
+	stbi_uc palette[1024], pal_img_n = 0;
+	stbi_uc has_trans = 0, tc[3] = {0};
+	stbi__uint16 tc16[3];
+	stbi__uint32 ioff = 0, idata_limit = 0, i, pal_len = 0;
+	int first = 1, k, interlace = 0, color = 0, is_iphone = 0;
+	stbi__context * s = z->s;
+
+	z->expanded = NULL;
+	z->idata = NULL;
+	z->out = NULL;
+
+	if (!stbi__check_png_header(s)) return 0;
+
+	if (scan == STBI__SCAN_type) return 1;
+
+	for (;;) {
+		stbi__pngchunk c = stbi__get_chunk_header(s);
+		switch (c.type) {
+			case STBI__PNG_TYPE('C', 'g', 'B', 'I'):
+				is_iphone = 1;
+				stbi__skip(s, c.length);
+				break;
+			case STBI__PNG_TYPE('I', 'H', 'D', 'R'): {
+				int comp, filter;
+				if (!first) return stbi__err("multiple IHDR", "Corrupt PNG");
+				first = 0;
+				if (c.length != 13)
+					return stbi__err("bad IHDR len", "Corrupt PNG");
+				s->img_x = stbi__get32be(s);
+				s->img_y = stbi__get32be(s);
+				if (s->img_y > STBI_MAX_DIMENSIONS)
+					return stbi__err("too large",
+									 "Very large image (corrupt?)");
+				if (s->img_x > STBI_MAX_DIMENSIONS)
+					return stbi__err("too large",
+									 "Very large image (corrupt?)");
+				z->depth = stbi__get8(s);
+				if (z->depth != 1 && z->depth != 2 && z->depth != 4
+					&& z->depth != 8 && z->depth != 16)
+					return stbi__err("1/2/4/8/16-bit only",
+									 "PNG not supported: 1/2/4/8/16-bit only");
+				color = stbi__get8(s);
+				if (color > 6) return stbi__err("bad ctype", "Corrupt PNG");
+				if (color == 3 && z->depth == 16)
+					return stbi__err("bad ctype", "Corrupt PNG");
+				if (color == 3) pal_img_n = 3;
+				else if (color & 1)
+					return stbi__err("bad ctype", "Corrupt PNG");
+				comp = stbi__get8(s);
+				if (comp) return stbi__err("bad comp method", "Corrupt PNG");
+				filter = stbi__get8(s);
+				if (filter)
+					return stbi__err("bad filter method", "Corrupt PNG");
+				interlace = stbi__get8(s);
+				if (interlace > 1)
+					return stbi__err("bad interlace method", "Corrupt PNG");
+				if (!s->img_x || !s->img_y)
+					return stbi__err("0-pixel image", "Corrupt PNG");
+				if (!pal_img_n) {
+					s->img_n = (color & 2 ? 3 : 1) + (color & 4 ? 1 : 0);
+					if ((1 << 30) / s->img_x / s->img_n < s->img_y)
+						return stbi__err("too large",
+										 "Image too large to decode");
+				} else {
+					// if paletted, then pal_n is our final components, and
+					// img_n is # components to decompress/filter.
+					s->img_n = 1;
+					if ((1 << 30) / s->img_x / 4 < s->img_y)
+						return stbi__err("too large", "Corrupt PNG");
+				}
+				// even with SCAN_header, have to scan to see if we have a tRNS
+				break;
+			}
+
+			case STBI__PNG_TYPE('P', 'L', 'T', 'E'): {
+				if (first) return stbi__err("first not IHDR", "Corrupt PNG");
+				if (c.length > 256 * 3)
+					return stbi__err("invalid PLTE", "Corrupt PNG");
+				pal_len = c.length / 3;
+				if (pal_len * 3 != c.length)
+					return stbi__err("invalid PLTE", "Corrupt PNG");
+				for (i = 0; i < pal_len; ++i) {
+					palette[i * 4 + 0] = stbi__get8(s);
+					palette[i * 4 + 1] = stbi__get8(s);
+					palette[i * 4 + 2] = stbi__get8(s);
+					palette[i * 4 + 3] = 255;
+				}
+				break;
+			}
+
+			case STBI__PNG_TYPE('t', 'R', 'N', 'S'): {
+				if (first) return stbi__err("first not IHDR", "Corrupt PNG");
+				if (z->idata)
+					return stbi__err("tRNS after IDAT", "Corrupt PNG");
+				if (pal_img_n) {
+					if (scan == STBI__SCAN_header) {
+						s->img_n = 4;
+						return 1;
+					}
+					if (pal_len == 0)
+						return stbi__err("tRNS before PLTE", "Corrupt PNG");
+					if (c.length > pal_len)
+						return stbi__err("bad tRNS len", "Corrupt PNG");
+					pal_img_n = 4;
+					for (i = 0; i < c.length; ++i)
+						palette[i * 4 + 3] = stbi__get8(s);
+				} else {
+					if (!(s->img_n & 1))
+						return stbi__err("tRNS with alpha", "Corrupt PNG");
+					if (c.length != (stbi__uint32) s->img_n * 2)
+						return stbi__err("bad tRNS len", "Corrupt PNG");
+					has_trans = 1;
+					// non-paletted with tRNS = constant alpha. if header-scanning, we can stop now.
+					if (scan == STBI__SCAN_header) {
+						++s->img_n;
+						return 1;
+					}
+					if (z->depth == 16) {
+						for (k = 0; k < s->img_n; ++k)
+							tc16[k] = (stbi__uint16) stbi__get16be(
+								s); // copy the values as-is
+					} else {
+						for (k = 0; k < s->img_n; ++k)
+							tc[k]
+								= (stbi_uc) (stbi__get16be(s) & 255)
+								  * stbi__depth_scale_table
+									  [z->depth]; // non 8-bit images will be larger
+					}
+				}
+				break;
+			}
+
+			case STBI__PNG_TYPE('I', 'D', 'A', 'T'): {
+				if (first) return stbi__err("first not IHDR", "Corrupt PNG");
+				if (pal_img_n && !pal_len)
+					return stbi__err("no PLTE", "Corrupt PNG");
+				if (scan == STBI__SCAN_header) {
+					// header scan definitely stops at first IDAT
+					if (pal_img_n) s->img_n = pal_img_n;
+					return 1;
+				}
+				if (c.length > (1u << 30))
+					return stbi__err("IDAT size limit",
+									 "IDAT section larger than 2^30 bytes");
+				if ((int) (ioff + c.length) < (int) ioff) return 0;
+				if (ioff + c.length > idata_limit) {
+					stbi__uint32 idata_limit_old = idata_limit;
+					stbi_uc * p;
+					if (idata_limit == 0)
+						idata_limit = c.length > 4096 ? c.length : 4096;
+					while (ioff + c.length > idata_limit) idata_limit *= 2;
+					STBI_NOTUSED(idata_limit_old);
+					p = (stbi_uc *) STBI_REALLOC_SIZED(
+						z->idata, idata_limit_old, idata_limit);
+					if (p == NULL)
+						return stbi__err("outofmem", "Out of memory");
+					z->idata = p;
+				}
+				if (!stbi__getn(s, z->idata + ioff, c.length))
+					return stbi__err("outofdata", "Corrupt PNG");
+				ioff += c.length;
+				break;
+			}
+
+			case STBI__PNG_TYPE('I', 'E', 'N', 'D'): {
+				stbi__uint32 raw_len, bpl;
+				if (first) return stbi__err("first not IHDR", "Corrupt PNG");
+				if (scan != STBI__SCAN_load) return 1;
+				if (z->idata == NULL)
+					return stbi__err("no IDAT", "Corrupt PNG");
+				// initial guess for decoded data size to avoid unnecessary reallocs
+				bpl = (s->img_x * z->depth + 7)
+					  / 8; // bytes per line, per component
+				raw_len = bpl * s->img_y * s->img_n /* pixels */
+						  + s->img_y /* filter mode per row */;
+				z->expanded
+					= (stbi_uc *) stbi_zlib_decode_malloc_guesssize_headerflag(
+						(char *) z->idata, ioff, raw_len, (int *) &raw_len,
+						!is_iphone);
+				if (z->expanded == NULL) return 0; // zlib should set error
+				STBI_FREE(z->idata);
+				z->idata = NULL;
+				if ((req_comp == s->img_n + 1 && req_comp != 3 && !pal_img_n)
+					|| has_trans)
+					s->img_out_n = s->img_n + 1;
+				else s->img_out_n = s->img_n;
+				if (!stbi__create_png_image(z, z->expanded, raw_len,
+											s->img_out_n, z->depth, color,
+											interlace))
+					return 0;
+				if (has_trans) {
+					if (z->depth == 16) {
+						if (!stbi__compute_transparency16(z, tc16,
+														  s->img_out_n))
+							return 0;
+					} else {
+						if (!stbi__compute_transparency(z, tc, s->img_out_n))
+							return 0;
+					}
+				}
+				if (is_iphone && stbi__de_iphone_flag && s->img_out_n > 2)
+					stbi__de_iphone(z);
+				if (pal_img_n) {
+					// pal_img_n == 3 or 4
+					s->img_n = pal_img_n; // record the actual colors we had
+					s->img_out_n = pal_img_n;
+					if (req_comp >= 3) s->img_out_n = req_comp;
+					if (!stbi__expand_png_palette(z, palette, pal_len,
+												  s->img_out_n))
+						return 0;
+				} else if (has_trans) {
+					// non-paletted image with tRNS -> source image has (constant) alpha
+					++s->img_n;
+				}
+				STBI_FREE(z->expanded);
+				z->expanded = NULL;
+				// end of PNG chunk, read and skip CRC
+				stbi__get32be(s);
+				return 1;
+			}
+
+			default:
+				// if critical, fail
+				if (first) return stbi__err("first not IHDR", "Corrupt PNG");
+				if ((c.type & (1 << 29)) == 0) {
+#ifndef STBI_NO_FAILURE_STRINGS
+					// not threadsafe
+					static char invalid_chunk[] = "XXXX PNG chunk not known";
+					invalid_chunk[0] = STBI__BYTECAST(c.type >> 24);
+					invalid_chunk[1] = STBI__BYTECAST(c.type >> 16);
+					invalid_chunk[2] = STBI__BYTECAST(c.type >> 8);
+					invalid_chunk[3] = STBI__BYTECAST(c.type >> 0);
+#endif
+					return stbi__err(
+						invalid_chunk,
+						"PNG not supported: unknown PNG chunk type");
+				}
+				stbi__skip(s, c.length);
+				break;
+		}
+		// end of PNG chunk, read and skip CRC
+		stbi__get32be(s);
+	}
+}
+
+static void * stbi__do_png(stbi__png * p, int * x, int * y, int * n,
+						   int req_comp, stbi__result_info * ri) {
+	void * result = NULL;
+	if (req_comp < 0 || req_comp > 4)
+		return stbi__errpuc("bad req_comp", "Internal error");
+	if (stbi__parse_png_file(p, STBI__SCAN_load, req_comp)) {
+		if (p->depth <= 8) ri->bits_per_channel = 8;
+		else if (p->depth == 16) ri->bits_per_channel = 16;
+		else
+			return stbi__errpuc("bad bits_per_channel",
+								"PNG not supported: unsupported color depth");
+		result = p->out;
+		p->out = NULL;
+		if (req_comp && req_comp != p->s->img_out_n) {
+			if (ri->bits_per_channel == 8)
+				result = stbi__convert_format((unsigned char *) result,
+											  p->s->img_out_n, req_comp,
+											  p->s->img_x, p->s->img_y);
+			else
+				result = stbi__convert_format16((stbi__uint16 *) result,
+												p->s->img_out_n, req_comp,
+												p->s->img_x, p->s->img_y);
+			p->s->img_out_n = req_comp;
+			if (result == NULL) return result;
+		}
+		*x = p->s->img_x;
+		*y = p->s->img_y;
+		if (n) *n = p->s->img_n;
+	}
+	STBI_FREE(p->out);
+	p->out = NULL;
+	STBI_FREE(p->expanded);
+	p->expanded = NULL;
+	STBI_FREE(p->idata);
+	p->idata = NULL;
+
+	return result;
+}
+
+static void * stbi__png_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	stbi__png p;
+	p.s = s;
+	return stbi__do_png(&p, x, y, comp, req_comp, ri);
+}
+
+static int stbi__png_test(stbi__context * s) {
+	int r;
+	r = stbi__check_png_header(s);
+	stbi__rewind(s);
+	return r;
+}
+
+static int stbi__png_info_raw(stbi__png * p, int * x, int * y, int * comp) {
+	if (!stbi__parse_png_file(p, STBI__SCAN_header, 0)) {
+		stbi__rewind(p->s);
+		return 0;
+	}
+	if (x) *x = p->s->img_x;
+	if (y) *y = p->s->img_y;
+	if (comp) *comp = p->s->img_n;
+	return 1;
+}
+
+static int stbi__png_info(stbi__context * s, int * x, int * y, int * comp) {
+	stbi__png p;
+	p.s = s;
+	return stbi__png_info_raw(&p, x, y, comp);
+}
+
+static int stbi__png_is16(stbi__context * s) {
+	stbi__png p;
+	p.s = s;
+	if (!stbi__png_info_raw(&p, NULL, NULL, NULL)) return 0;
+	if (p.depth != 16) {
+		stbi__rewind(p.s);
+		return 0;
+	}
+	return 1;
 }
 #endif
 
 // Microsoft/Windows BMP image
 
 #ifndef STBI_NO_BMP
-static int stbi__bmp_test_raw(stbi__context *s)
-{
-   int r;
-   int sz;
-   if (stbi__get8(s) != 'B') return 0;
-   if (stbi__get8(s) != 'M') return 0;
-   stbi__get32le(s); // discard filesize
-   stbi__get16le(s); // discard reserved
-   stbi__get16le(s); // discard reserved
-   stbi__get32le(s); // discard data offset
-   sz = stbi__get32le(s);
-   r = (sz == 12 || sz == 40 || sz == 56 || sz == 108 || sz == 124);
-   return r;
-}
-
-static int stbi__bmp_test(stbi__context *s)
-{
-   int r = stbi__bmp_test_raw(s);
-   stbi__rewind(s);
-   return r;
+static int stbi__bmp_test_raw(stbi__context * s) {
+	int r;
+	int sz;
+	if (stbi__get8(s) != 'B') return 0;
+	if (stbi__get8(s) != 'M') return 0;
+	stbi__get32le(s); // discard filesize
+	stbi__get16le(s); // discard reserved
+	stbi__get16le(s); // discard reserved
+	stbi__get32le(s); // discard data offset
+	sz = stbi__get32le(s);
+	r = (sz == 12 || sz == 40 || sz == 56 || sz == 108 || sz == 124);
+	return r;
+}
+
+static int stbi__bmp_test(stbi__context * s) {
+	int r = stbi__bmp_test_raw(s);
+	stbi__rewind(s);
+	return r;
 }
 
-
 // returns 0..31 for the highest set bit
-static int stbi__high_bit(unsigned int z)
-{
-   int n=0;
-   if (z == 0) return -1;
-   if (z >= 0x10000) { n += 16; z >>= 16; }
-   if (z >= 0x00100) { n +=  8; z >>=  8; }
-   if (z >= 0x00010) { n +=  4; z >>=  4; }
-   if (z >= 0x00004) { n +=  2; z >>=  2; }
-   if (z >= 0x00002) { n +=  1;/* >>=  1;*/ }
-   return n;
-}
-
-static int stbi__bitcount(unsigned int a)
-{
-   a = (a & 0x55555555) + ((a >>  1) & 0x55555555); // max 2
-   a = (a & 0x33333333) + ((a >>  2) & 0x33333333); // max 4
-   a = (a + (a >> 4)) & 0x0f0f0f0f; // max 8 per 4, now 8 bits
-   a = (a + (a >> 8)); // max 16 per 8 bits
-   a = (a + (a >> 16)); // max 32 per 8 bits
-   return a & 0xff;
+static int stbi__high_bit(unsigned int z) {
+	int n = 0;
+	if (z == 0) return -1;
+	if (z >= 0x10000) {
+		n += 16;
+		z >>= 16;
+	}
+	if (z >= 0x00100) {
+		n += 8;
+		z >>= 8;
+	}
+	if (z >= 0x00010) {
+		n += 4;
+		z >>= 4;
+	}
+	if (z >= 0x00004) {
+		n += 2;
+		z >>= 2;
+	}
+	if (z >= 0x00002) {
+		n += 1; /* >>=  1;*/
+	}
+	return n;
+}
+
+static int stbi__bitcount(unsigned int a) {
+	a = (a & 0x55555555) + ((a >> 1) & 0x55555555); // max 2
+	a = (a & 0x33333333) + ((a >> 2) & 0x33333333); // max 4
+	a = (a + (a >> 4)) & 0x0f0f0f0f; // max 8 per 4, now 8 bits
+	a = (a + (a >> 8)); // max 16 per 8 bits
+	a = (a + (a >> 16)); // max 32 per 8 bits
+	return a & 0xff;
 }
 
 // extract an arbitrarily-aligned N-bit value (N=bits)
 // from v, and then make it 8-bits long and fractionally
 // extend it to full full range.
-static int stbi__shiftsigned(unsigned int v, int shift, int bits)
-{
-   static unsigned int mul_table[9] = {
-      0,
-      0xff/*0b11111111*/, 0x55/*0b01010101*/, 0x49/*0b01001001*/, 0x11/*0b00010001*/,
-      0x21/*0b00100001*/, 0x41/*0b01000001*/, 0x81/*0b10000001*/, 0x01/*0b00000001*/,
-   };
-   static unsigned int shift_table[9] = {
-      0, 0,0,1,0,2,4,6,0,
-   };
-   if (shift < 0)
-      v <<= -shift;
-   else
-      v >>= shift;
-   STBI_ASSERT(v < 256);
-   v >>= (8-bits);
-   STBI_ASSERT(bits >= 0 && bits <= 8);
-   return (int) ((unsigned) v * mul_table[bits]) >> shift_table[bits];
-}
-
-typedef struct
-{
-   int bpp, offset, hsz;
-   unsigned int mr,mg,mb,ma, all_a;
-   int extra_read;
+static int stbi__shiftsigned(unsigned int v, int shift, int bits) {
+	static unsigned int mul_table[9] = {
+		0,
+		0xff /*0b11111111*/,
+		0x55 /*0b01010101*/,
+		0x49 /*0b01001001*/,
+		0x11 /*0b00010001*/,
+		0x21 /*0b00100001*/,
+		0x41 /*0b01000001*/,
+		0x81 /*0b10000001*/,
+		0x01 /*0b00000001*/,
+	};
+	static unsigned int shift_table[9] = {
+		0, 0, 0, 1, 0, 2, 4, 6, 0,
+	};
+	if (shift < 0) v <<= -shift;
+	else v >>= shift;
+	STBI_ASSERT(v < 256);
+	v >>= (8 - bits);
+	STBI_ASSERT(bits >= 0 && bits <= 8);
+	return (int) ((unsigned) v * mul_table[bits]) >> shift_table[bits];
+}
+
+typedef struct {
+	int bpp, offset, hsz;
+	unsigned int mr, mg, mb, ma, all_a;
+	int extra_read;
 } stbi__bmp_data;
 
-static int stbi__bmp_set_mask_defaults(stbi__bmp_data *info, int compress)
-{
-   // BI_BITFIELDS specifies masks explicitly, don't override
-   if (compress == 3)
-      return 1;
-
-   if (compress == 0) {
-      if (info->bpp == 16) {
-         info->mr = 31u << 10;
-         info->mg = 31u <<  5;
-         info->mb = 31u <<  0;
-      } else if (info->bpp == 32) {
-         info->mr = 0xffu << 16;
-         info->mg = 0xffu <<  8;
-         info->mb = 0xffu <<  0;
-         info->ma = 0xffu << 24;
-         info->all_a = 0; // if all_a is 0 at end, then we loaded alpha channel but it was all 0
-      } else {
-         // otherwise, use defaults, which is all-0
-         info->mr = info->mg = info->mb = info->ma = 0;
-      }
-      return 1;
-   }
-   return 0; // error
-}
-
-static void *stbi__bmp_parse_header(stbi__context *s, stbi__bmp_data *info)
-{
-   int hsz;
-   if (stbi__get8(s) != 'B' || stbi__get8(s) != 'M') return stbi__errpuc("not BMP", "Corrupt BMP");
-   stbi__get32le(s); // discard filesize
-   stbi__get16le(s); // discard reserved
-   stbi__get16le(s); // discard reserved
-   info->offset = stbi__get32le(s);
-   info->hsz = hsz = stbi__get32le(s);
-   info->mr = info->mg = info->mb = info->ma = 0;
-   info->extra_read = 14;
-
-   if (info->offset < 0) return stbi__errpuc("bad BMP", "bad BMP");
-
-   if (hsz != 12 && hsz != 40 && hsz != 56 && hsz != 108 && hsz != 124) return stbi__errpuc("unknown BMP", "BMP type not supported: unknown");
-   if (hsz == 12) {
-      s->img_x = stbi__get16le(s);
-      s->img_y = stbi__get16le(s);
-   } else {
-      s->img_x = stbi__get32le(s);
-      s->img_y = stbi__get32le(s);
-   }
-   if (stbi__get16le(s) != 1) return stbi__errpuc("bad BMP", "bad BMP");
-   info->bpp = stbi__get16le(s);
-   if (hsz != 12) {
-      int compress = stbi__get32le(s);
-      if (compress == 1 || compress == 2) return stbi__errpuc("BMP RLE", "BMP type not supported: RLE");
-      if (compress >= 4) return stbi__errpuc("BMP JPEG/PNG", "BMP type not supported: unsupported compression"); // this includes PNG/JPEG modes
-      if (compress == 3 && info->bpp != 16 && info->bpp != 32) return stbi__errpuc("bad BMP", "bad BMP"); // bitfields requires 16 or 32 bits/pixel
-      stbi__get32le(s); // discard sizeof
-      stbi__get32le(s); // discard hres
-      stbi__get32le(s); // discard vres
-      stbi__get32le(s); // discard colorsused
-      stbi__get32le(s); // discard max important
-      if (hsz == 40 || hsz == 56) {
-         if (hsz == 56) {
-            stbi__get32le(s);
-            stbi__get32le(s);
-            stbi__get32le(s);
-            stbi__get32le(s);
-         }
-         if (info->bpp == 16 || info->bpp == 32) {
-            if (compress == 0) {
-               stbi__bmp_set_mask_defaults(info, compress);
-            } else if (compress == 3) {
-               info->mr = stbi__get32le(s);
-               info->mg = stbi__get32le(s);
-               info->mb = stbi__get32le(s);
-               info->extra_read += 12;
-               // not documented, but generated by photoshop and handled by mspaint
-               if (info->mr == info->mg && info->mg == info->mb) {
-                  // ?!?!?
-                  return stbi__errpuc("bad BMP", "bad BMP");
-               }
-            } else
-               return stbi__errpuc("bad BMP", "bad BMP");
-         }
-      } else {
-         // V4/V5 header
-         int i;
-         if (hsz != 108 && hsz != 124)
-            return stbi__errpuc("bad BMP", "bad BMP");
-         info->mr = stbi__get32le(s);
-         info->mg = stbi__get32le(s);
-         info->mb = stbi__get32le(s);
-         info->ma = stbi__get32le(s);
-         if (compress != 3) // override mr/mg/mb unless in BI_BITFIELDS mode, as per docs
-            stbi__bmp_set_mask_defaults(info, compress);
-         stbi__get32le(s); // discard color space
-         for (i=0; i < 12; ++i)
-            stbi__get32le(s); // discard color space parameters
-         if (hsz == 124) {
-            stbi__get32le(s); // discard rendering intent
-            stbi__get32le(s); // discard offset of profile data
-            stbi__get32le(s); // discard size of profile data
-            stbi__get32le(s); // discard reserved
-         }
-      }
-   }
-   return (void *) 1;
-}
-
-
-static void *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   stbi_uc *out;
-   unsigned int mr=0,mg=0,mb=0,ma=0, all_a;
-   stbi_uc pal[256][4];
-   int psize=0,i,j,width;
-   int flip_vertically, pad, target;
-   stbi__bmp_data info;
-   STBI_NOTUSED(ri);
-
-   info.all_a = 255;
-   if (stbi__bmp_parse_header(s, &info) == NULL)
-      return NULL; // error code already set
-
-   flip_vertically = ((int) s->img_y) > 0;
-   s->img_y = abs((int) s->img_y);
-
-   if (s->img_y > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-   if (s->img_x > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-
-   mr = info.mr;
-   mg = info.mg;
-   mb = info.mb;
-   ma = info.ma;
-   all_a = info.all_a;
-
-   if (info.hsz == 12) {
-      if (info.bpp < 24)
-         psize = (info.offset - info.extra_read - 24) / 3;
-   } else {
-      if (info.bpp < 16)
-         psize = (info.offset - info.extra_read - info.hsz) >> 2;
-   }
-   if (psize == 0) {
-      // accept some number of extra bytes after the header, but if the offset points either to before
-      // the header ends or implies a large amount of extra data, reject the file as malformed
-      int bytes_read_so_far = s->callback_already_read + (int)(s->img_buffer - s->img_buffer_original);
-      int header_limit = 1024; // max we actually read is below 256 bytes currently.
-      int extra_data_limit = 256*4; // what ordinarily goes here is a palette; 256 entries*4 bytes is its max size.
-      if (bytes_read_so_far <= 0 || bytes_read_so_far > header_limit) {
-         return stbi__errpuc("bad header", "Corrupt BMP");
-      }
-      // we established that bytes_read_so_far is positive and sensible.
-      // the first half of this test rejects offsets that are either too small positives, or
-      // negative, and guarantees that info.offset >= bytes_read_so_far > 0. this in turn
-      // ensures the number computed in the second half of the test can't overflow.
-      if (info.offset < bytes_read_so_far || info.offset - bytes_read_so_far > extra_data_limit) {
-         return stbi__errpuc("bad offset", "Corrupt BMP");
-      } else {
-         stbi__skip(s, info.offset - bytes_read_so_far);
-      }
-   }
-
-   if (info.bpp == 24 && ma == 0xff000000)
-      s->img_n = 3;
-   else
-      s->img_n = ma ? 4 : 3;
-   if (req_comp && req_comp >= 3) // we can directly decode 3 or 4
-      target = req_comp;
-   else
-      target = s->img_n; // if they want monochrome, we'll post-convert
-
-   // sanity-check size
-   if (!stbi__mad3sizes_valid(target, s->img_x, s->img_y, 0))
-      return stbi__errpuc("too large", "Corrupt BMP");
-
-   out = (stbi_uc *) stbi__malloc_mad3(target, s->img_x, s->img_y, 0);
-   if (!out) return stbi__errpuc("outofmem", "Out of memory");
-   if (info.bpp < 16) {
-      int z=0;
-      if (psize == 0 || psize > 256) { STBI_FREE(out); return stbi__errpuc("invalid", "Corrupt BMP"); }
-      for (i=0; i < psize; ++i) {
-         pal[i][2] = stbi__get8(s);
-         pal[i][1] = stbi__get8(s);
-         pal[i][0] = stbi__get8(s);
-         if (info.hsz != 12) stbi__get8(s);
-         pal[i][3] = 255;
-      }
-      stbi__skip(s, info.offset - info.extra_read - info.hsz - psize * (info.hsz == 12 ? 3 : 4));
-      if (info.bpp == 1) width = (s->img_x + 7) >> 3;
-      else if (info.bpp == 4) width = (s->img_x + 1) >> 1;
-      else if (info.bpp == 8) width = s->img_x;
-      else { STBI_FREE(out); return stbi__errpuc("bad bpp", "Corrupt BMP"); }
-      pad = (-width)&3;
-      if (info.bpp == 1) {
-         for (j=0; j < (int) s->img_y; ++j) {
-            int bit_offset = 7, v = stbi__get8(s);
-            for (i=0; i < (int) s->img_x; ++i) {
-               int color = (v>>bit_offset)&0x1;
-               out[z++] = pal[color][0];
-               out[z++] = pal[color][1];
-               out[z++] = pal[color][2];
-               if (target == 4) out[z++] = 255;
-               if (i+1 == (int) s->img_x) break;
-               if((--bit_offset) < 0) {
-                  bit_offset = 7;
-                  v = stbi__get8(s);
-               }
-            }
-            stbi__skip(s, pad);
-         }
-      } else {
-         for (j=0; j < (int) s->img_y; ++j) {
-            for (i=0; i < (int) s->img_x; i += 2) {
-               int v=stbi__get8(s),v2=0;
-               if (info.bpp == 4) {
-                  v2 = v & 15;
-                  v >>= 4;
-               }
-               out[z++] = pal[v][0];
-               out[z++] = pal[v][1];
-               out[z++] = pal[v][2];
-               if (target == 4) out[z++] = 255;
-               if (i+1 == (int) s->img_x) break;
-               v = (info.bpp == 8) ? stbi__get8(s) : v2;
-               out[z++] = pal[v][0];
-               out[z++] = pal[v][1];
-               out[z++] = pal[v][2];
-               if (target == 4) out[z++] = 255;
-            }
-            stbi__skip(s, pad);
-         }
-      }
-   } else {
-      int rshift=0,gshift=0,bshift=0,ashift=0,rcount=0,gcount=0,bcount=0,acount=0;
-      int z = 0;
-      int easy=0;
-      stbi__skip(s, info.offset - info.extra_read - info.hsz);
-      if (info.bpp == 24) width = 3 * s->img_x;
-      else if (info.bpp == 16) width = 2*s->img_x;
-      else /* bpp = 32 and pad = 0 */ width=0;
-      pad = (-width) & 3;
-      if (info.bpp == 24) {
-         easy = 1;
-      } else if (info.bpp == 32) {
-         if (mb == 0xff && mg == 0xff00 && mr == 0x00ff0000 && ma == 0xff000000)
-            easy = 2;
-      }
-      if (!easy) {
-         if (!mr || !mg || !mb) { STBI_FREE(out); return stbi__errpuc("bad masks", "Corrupt BMP"); }
-         // right shift amt to put high bit in position #7
-         rshift = stbi__high_bit(mr)-7; rcount = stbi__bitcount(mr);
-         gshift = stbi__high_bit(mg)-7; gcount = stbi__bitcount(mg);
-         bshift = stbi__high_bit(mb)-7; bcount = stbi__bitcount(mb);
-         ashift = stbi__high_bit(ma)-7; acount = stbi__bitcount(ma);
-         if (rcount > 8 || gcount > 8 || bcount > 8 || acount > 8) { STBI_FREE(out); return stbi__errpuc("bad masks", "Corrupt BMP"); }
-      }
-      for (j=0; j < (int) s->img_y; ++j) {
-         if (easy) {
-            for (i=0; i < (int) s->img_x; ++i) {
-               unsigned char a;
-               out[z+2] = stbi__get8(s);
-               out[z+1] = stbi__get8(s);
-               out[z+0] = stbi__get8(s);
-               z += 3;
-               a = (easy == 2 ? stbi__get8(s) : 255);
-               all_a |= a;
-               if (target == 4) out[z++] = a;
-            }
-         } else {
-            int bpp = info.bpp;
-            for (i=0; i < (int) s->img_x; ++i) {
-               stbi__uint32 v = (bpp == 16 ? (stbi__uint32) stbi__get16le(s) : stbi__get32le(s));
-               unsigned int a;
-               out[z++] = STBI__BYTECAST(stbi__shiftsigned(v & mr, rshift, rcount));
-               out[z++] = STBI__BYTECAST(stbi__shiftsigned(v & mg, gshift, gcount));
-               out[z++] = STBI__BYTECAST(stbi__shiftsigned(v & mb, bshift, bcount));
-               a = (ma ? stbi__shiftsigned(v & ma, ashift, acount) : 255);
-               all_a |= a;
-               if (target == 4) out[z++] = STBI__BYTECAST(a);
-            }
-         }
-         stbi__skip(s, pad);
-      }
-   }
-
-   // if alpha channel is all 0s, replace with all 255s
-   if (target == 4 && all_a == 0)
-      for (i=4*s->img_x*s->img_y-1; i >= 0; i -= 4)
-         out[i] = 255;
-
-   if (flip_vertically) {
-      stbi_uc t;
-      for (j=0; j < (int) s->img_y>>1; ++j) {
-         stbi_uc *p1 = out +      j     *s->img_x*target;
-         stbi_uc *p2 = out + (s->img_y-1-j)*s->img_x*target;
-         for (i=0; i < (int) s->img_x*target; ++i) {
-            t = p1[i]; p1[i] = p2[i]; p2[i] = t;
-         }
-      }
-   }
-
-   if (req_comp && req_comp != target) {
-      out = stbi__convert_format(out, target, req_comp, s->img_x, s->img_y);
-      if (out == NULL) return out; // stbi__convert_format frees input on failure
-   }
-
-   *x = s->img_x;
-   *y = s->img_y;
-   if (comp) *comp = s->img_n;
-   return out;
+static int stbi__bmp_set_mask_defaults(stbi__bmp_data * info, int compress) {
+	// BI_BITFIELDS specifies masks explicitly, don't override
+	if (compress == 3) return 1;
+
+	if (compress == 0) {
+		if (info->bpp == 16) {
+			info->mr = 31u << 10;
+			info->mg = 31u << 5;
+			info->mb = 31u << 0;
+		} else if (info->bpp == 32) {
+			info->mr = 0xffu << 16;
+			info->mg = 0xffu << 8;
+			info->mb = 0xffu << 0;
+			info->ma = 0xffu << 24;
+			info->all_a
+				= 0; // if all_a is 0 at end, then we loaded alpha channel but it was all 0
+		} else {
+			// otherwise, use defaults, which is all-0
+			info->mr = info->mg = info->mb = info->ma = 0;
+		}
+		return 1;
+	}
+	return 0; // error
+}
+
+static void * stbi__bmp_parse_header(stbi__context * s, stbi__bmp_data * info) {
+	int hsz;
+	if (stbi__get8(s) != 'B' || stbi__get8(s) != 'M')
+		return stbi__errpuc("not BMP", "Corrupt BMP");
+	stbi__get32le(s); // discard filesize
+	stbi__get16le(s); // discard reserved
+	stbi__get16le(s); // discard reserved
+	info->offset = stbi__get32le(s);
+	info->hsz = hsz = stbi__get32le(s);
+	info->mr = info->mg = info->mb = info->ma = 0;
+	info->extra_read = 14;
+
+	if (info->offset < 0) return stbi__errpuc("bad BMP", "bad BMP");
+
+	if (hsz != 12 && hsz != 40 && hsz != 56 && hsz != 108 && hsz != 124)
+		return stbi__errpuc("unknown BMP", "BMP type not supported: unknown");
+	if (hsz == 12) {
+		s->img_x = stbi__get16le(s);
+		s->img_y = stbi__get16le(s);
+	} else {
+		s->img_x = stbi__get32le(s);
+		s->img_y = stbi__get32le(s);
+	}
+	if (stbi__get16le(s) != 1) return stbi__errpuc("bad BMP", "bad BMP");
+	info->bpp = stbi__get16le(s);
+	if (hsz != 12) {
+		int compress = stbi__get32le(s);
+		if (compress == 1 || compress == 2)
+			return stbi__errpuc("BMP RLE", "BMP type not supported: RLE");
+		if (compress >= 4)
+			return stbi__errpuc("BMP JPEG/PNG",
+								"BMP type not supported: unsupported "
+								"compression"); // this includes PNG/JPEG modes
+		if (compress == 3 && info->bpp != 16 && info->bpp != 32)
+			return stbi__errpuc(
+				"bad BMP", "bad BMP"); // bitfields requires 16 or 32 bits/pixel
+		stbi__get32le(s); // discard sizeof
+		stbi__get32le(s); // discard hres
+		stbi__get32le(s); // discard vres
+		stbi__get32le(s); // discard colorsused
+		stbi__get32le(s); // discard max important
+		if (hsz == 40 || hsz == 56) {
+			if (hsz == 56) {
+				stbi__get32le(s);
+				stbi__get32le(s);
+				stbi__get32le(s);
+				stbi__get32le(s);
+			}
+			if (info->bpp == 16 || info->bpp == 32) {
+				if (compress == 0) {
+					stbi__bmp_set_mask_defaults(info, compress);
+				} else if (compress == 3) {
+					info->mr = stbi__get32le(s);
+					info->mg = stbi__get32le(s);
+					info->mb = stbi__get32le(s);
+					info->extra_read += 12;
+					// not documented, but generated by photoshop and handled by mspaint
+					if (info->mr == info->mg && info->mg == info->mb) {
+						// ?!?!?
+						return stbi__errpuc("bad BMP", "bad BMP");
+					}
+				} else return stbi__errpuc("bad BMP", "bad BMP");
+			}
+		} else {
+			// V4/V5 header
+			int i;
+			if (hsz != 108 && hsz != 124)
+				return stbi__errpuc("bad BMP", "bad BMP");
+			info->mr = stbi__get32le(s);
+			info->mg = stbi__get32le(s);
+			info->mb = stbi__get32le(s);
+			info->ma = stbi__get32le(s);
+			if (compress
+				!= 3) // override mr/mg/mb unless in BI_BITFIELDS mode, as per docs
+				stbi__bmp_set_mask_defaults(info, compress);
+			stbi__get32le(s); // discard color space
+			for (i = 0; i < 12; ++i)
+				stbi__get32le(s); // discard color space parameters
+			if (hsz == 124) {
+				stbi__get32le(s); // discard rendering intent
+				stbi__get32le(s); // discard offset of profile data
+				stbi__get32le(s); // discard size of profile data
+				stbi__get32le(s); // discard reserved
+			}
+		}
+	}
+	return (void *) 1;
+}
+
+static void * stbi__bmp_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	stbi_uc * out;
+	unsigned int mr = 0, mg = 0, mb = 0, ma = 0, all_a;
+	stbi_uc pal[256][4];
+	int psize = 0, i, j, width;
+	int flip_vertically, pad, target;
+	stbi__bmp_data info;
+	STBI_NOTUSED(ri);
+
+	info.all_a = 255;
+	if (stbi__bmp_parse_header(s, &info) == NULL)
+		return NULL; // error code already set
+
+	flip_vertically = ((int) s->img_y) > 0;
+	s->img_y = abs((int) s->img_y);
+
+	if (s->img_y > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+	if (s->img_x > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+
+	mr = info.mr;
+	mg = info.mg;
+	mb = info.mb;
+	ma = info.ma;
+	all_a = info.all_a;
+
+	if (info.hsz == 12) {
+		if (info.bpp < 24) psize = (info.offset - info.extra_read - 24) / 3;
+	} else {
+		if (info.bpp < 16)
+			psize = (info.offset - info.extra_read - info.hsz) >> 2;
+	}
+	if (psize == 0) {
+		// accept some number of extra bytes after the header, but if the offset points either to before
+		// the header ends or implies a large amount of extra data, reject the file as malformed
+		int bytes_read_so_far
+			= s->callback_already_read
+			  + (int) (s->img_buffer - s->img_buffer_original);
+		int header_limit
+			= 1024; // max we actually read is below 256 bytes currently.
+		int extra_data_limit
+			= 256
+			  * 4; // what ordinarily goes here is a palette; 256 entries*4 bytes is its max size.
+		if (bytes_read_so_far <= 0 || bytes_read_so_far > header_limit) {
+			return stbi__errpuc("bad header", "Corrupt BMP");
+		}
+		// we established that bytes_read_so_far is positive and sensible.
+		// the first half of this test rejects offsets that are either too small positives, or
+		// negative, and guarantees that info.offset >= bytes_read_so_far > 0. this in turn
+		// ensures the number computed in the second half of the test can't overflow.
+		if (info.offset < bytes_read_so_far
+			|| info.offset - bytes_read_so_far > extra_data_limit) {
+			return stbi__errpuc("bad offset", "Corrupt BMP");
+		} else {
+			stbi__skip(s, info.offset - bytes_read_so_far);
+		}
+	}
+
+	if (info.bpp == 24 && ma == 0xff000000) s->img_n = 3;
+	else s->img_n = ma ? 4 : 3;
+	if (req_comp && req_comp >= 3) // we can directly decode 3 or 4
+		target = req_comp;
+	else target = s->img_n; // if they want monochrome, we'll post-convert
+
+	// sanity-check size
+	if (!stbi__mad3sizes_valid(target, s->img_x, s->img_y, 0))
+		return stbi__errpuc("too large", "Corrupt BMP");
+
+	out = (stbi_uc *) stbi__malloc_mad3(target, s->img_x, s->img_y, 0);
+	if (!out) return stbi__errpuc("outofmem", "Out of memory");
+	if (info.bpp < 16) {
+		int z = 0;
+		if (psize == 0 || psize > 256) {
+			STBI_FREE(out);
+			return stbi__errpuc("invalid", "Corrupt BMP");
+		}
+		for (i = 0; i < psize; ++i) {
+			pal[i][2] = stbi__get8(s);
+			pal[i][1] = stbi__get8(s);
+			pal[i][0] = stbi__get8(s);
+			if (info.hsz != 12) stbi__get8(s);
+			pal[i][3] = 255;
+		}
+		stbi__skip(s, info.offset - info.extra_read - info.hsz
+						  - psize * (info.hsz == 12 ? 3 : 4));
+		if (info.bpp == 1) width = (s->img_x + 7) >> 3;
+		else if (info.bpp == 4) width = (s->img_x + 1) >> 1;
+		else if (info.bpp == 8) width = s->img_x;
+		else {
+			STBI_FREE(out);
+			return stbi__errpuc("bad bpp", "Corrupt BMP");
+		}
+		pad = (-width) & 3;
+		if (info.bpp == 1) {
+			for (j = 0; j < (int) s->img_y; ++j) {
+				int bit_offset = 7, v = stbi__get8(s);
+				for (i = 0; i < (int) s->img_x; ++i) {
+					int color = (v >> bit_offset) & 0x1;
+					out[z++] = pal[color][0];
+					out[z++] = pal[color][1];
+					out[z++] = pal[color][2];
+					if (target == 4) out[z++] = 255;
+					if (i + 1 == (int) s->img_x) break;
+					if ((--bit_offset) < 0) {
+						bit_offset = 7;
+						v = stbi__get8(s);
+					}
+				}
+				stbi__skip(s, pad);
+			}
+		} else {
+			for (j = 0; j < (int) s->img_y; ++j) {
+				for (i = 0; i < (int) s->img_x; i += 2) {
+					int v = stbi__get8(s), v2 = 0;
+					if (info.bpp == 4) {
+						v2 = v & 15;
+						v >>= 4;
+					}
+					out[z++] = pal[v][0];
+					out[z++] = pal[v][1];
+					out[z++] = pal[v][2];
+					if (target == 4) out[z++] = 255;
+					if (i + 1 == (int) s->img_x) break;
+					v = (info.bpp == 8) ? stbi__get8(s) : v2;
+					out[z++] = pal[v][0];
+					out[z++] = pal[v][1];
+					out[z++] = pal[v][2];
+					if (target == 4) out[z++] = 255;
+				}
+				stbi__skip(s, pad);
+			}
+		}
+	} else {
+		int rshift = 0, gshift = 0, bshift = 0, ashift = 0, rcount = 0,
+			gcount = 0, bcount = 0, acount = 0;
+		int z = 0;
+		int easy = 0;
+		stbi__skip(s, info.offset - info.extra_read - info.hsz);
+		if (info.bpp == 24) width = 3 * s->img_x;
+		else if (info.bpp == 16) width = 2 * s->img_x;
+		else /* bpp = 32 and pad = 0 */ width = 0;
+		pad = (-width) & 3;
+		if (info.bpp == 24) {
+			easy = 1;
+		} else if (info.bpp == 32) {
+			if (mb == 0xff && mg == 0xff00 && mr == 0x00ff0000
+				&& ma == 0xff000000)
+				easy = 2;
+		}
+		if (!easy) {
+			if (!mr || !mg || !mb) {
+				STBI_FREE(out);
+				return stbi__errpuc("bad masks", "Corrupt BMP");
+			}
+			// right shift amt to put high bit in position #7
+			rshift = stbi__high_bit(mr) - 7;
+			rcount = stbi__bitcount(mr);
+			gshift = stbi__high_bit(mg) - 7;
+			gcount = stbi__bitcount(mg);
+			bshift = stbi__high_bit(mb) - 7;
+			bcount = stbi__bitcount(mb);
+			ashift = stbi__high_bit(ma) - 7;
+			acount = stbi__bitcount(ma);
+			if (rcount > 8 || gcount > 8 || bcount > 8 || acount > 8) {
+				STBI_FREE(out);
+				return stbi__errpuc("bad masks", "Corrupt BMP");
+			}
+		}
+		for (j = 0; j < (int) s->img_y; ++j) {
+			if (easy) {
+				for (i = 0; i < (int) s->img_x; ++i) {
+					unsigned char a;
+					out[z + 2] = stbi__get8(s);
+					out[z + 1] = stbi__get8(s);
+					out[z + 0] = stbi__get8(s);
+					z += 3;
+					a = (easy == 2 ? stbi__get8(s) : 255);
+					all_a |= a;
+					if (target == 4) out[z++] = a;
+				}
+			} else {
+				int bpp = info.bpp;
+				for (i = 0; i < (int) s->img_x; ++i) {
+					stbi__uint32 v
+						= (bpp == 16 ? (stbi__uint32) stbi__get16le(s)
+									 : stbi__get32le(s));
+					unsigned int a;
+					out[z++] = STBI__BYTECAST(
+						stbi__shiftsigned(v & mr, rshift, rcount));
+					out[z++] = STBI__BYTECAST(
+						stbi__shiftsigned(v & mg, gshift, gcount));
+					out[z++] = STBI__BYTECAST(
+						stbi__shiftsigned(v & mb, bshift, bcount));
+					a = (ma ? stbi__shiftsigned(v & ma, ashift, acount) : 255);
+					all_a |= a;
+					if (target == 4) out[z++] = STBI__BYTECAST(a);
+				}
+			}
+			stbi__skip(s, pad);
+		}
+	}
+
+	// if alpha channel is all 0s, replace with all 255s
+	if (target == 4 && all_a == 0)
+		for (i = 4 * s->img_x * s->img_y - 1; i >= 0; i -= 4) out[i] = 255;
+
+	if (flip_vertically) {
+		stbi_uc t;
+		for (j = 0; j < (int) s->img_y >> 1; ++j) {
+			stbi_uc * p1 = out + j * s->img_x * target;
+			stbi_uc * p2 = out + (s->img_y - 1 - j) * s->img_x * target;
+			for (i = 0; i < (int) s->img_x * target; ++i) {
+				t = p1[i];
+				p1[i] = p2[i];
+				p2[i] = t;
+			}
+		}
+	}
+
+	if (req_comp && req_comp != target) {
+		out = stbi__convert_format(out, target, req_comp, s->img_x, s->img_y);
+		if (out == NULL)
+			return out; // stbi__convert_format frees input on failure
+	}
+
+	*x = s->img_x;
+	*y = s->img_y;
+	if (comp) *comp = s->img_n;
+	return out;
 }
 #endif
 
@@ -5733,341 +6219,349 @@ static void *stbi__bmp_load(stbi__context *s, int *x, int *y, int *comp, int req
 // by Jonathan Dummer
 #ifndef STBI_NO_TGA
 // returns STBI_rgb or whatever, 0 on error
-static int stbi__tga_get_comp(int bits_per_pixel, int is_grey, int* is_rgb16)
-{
-   // only RGB or RGBA (incl. 16bit) or grey allowed
-   if (is_rgb16) *is_rgb16 = 0;
-   switch(bits_per_pixel) {
-      case 8:  return STBI_grey;
-      case 16: if(is_grey) return STBI_grey_alpha;
-               // fallthrough
-      case 15: if(is_rgb16) *is_rgb16 = 1;
-               return STBI_rgb;
-      case 24: // fallthrough
-      case 32: return bits_per_pixel/8;
-      default: return 0;
-   }
-}
-
-static int stbi__tga_info(stbi__context *s, int *x, int *y, int *comp)
-{
-    int tga_w, tga_h, tga_comp, tga_image_type, tga_bits_per_pixel, tga_colormap_bpp;
-    int sz, tga_colormap_type;
-    stbi__get8(s);                   // discard Offset
-    tga_colormap_type = stbi__get8(s); // colormap type
-    if( tga_colormap_type > 1 ) {
-        stbi__rewind(s);
-        return 0;      // only RGB or indexed allowed
-    }
-    tga_image_type = stbi__get8(s); // image type
-    if ( tga_colormap_type == 1 ) { // colormapped (paletted) image
-        if (tga_image_type != 1 && tga_image_type != 9) {
-            stbi__rewind(s);
-            return 0;
-        }
-        stbi__skip(s,4);       // skip index of first colormap entry and number of entries
-        sz = stbi__get8(s);    //   check bits per palette color entry
-        if ( (sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32) ) {
-            stbi__rewind(s);
-            return 0;
-        }
-        stbi__skip(s,4);       // skip image x and y origin
-        tga_colormap_bpp = sz;
-    } else { // "normal" image w/o colormap - only RGB or grey allowed, +/- RLE
-        if ( (tga_image_type != 2) && (tga_image_type != 3) && (tga_image_type != 10) && (tga_image_type != 11) ) {
-            stbi__rewind(s);
-            return 0; // only RGB or grey allowed, +/- RLE
-        }
-        stbi__skip(s,9); // skip colormap specification and image x/y origin
-        tga_colormap_bpp = 0;
-    }
-    tga_w = stbi__get16le(s);
-    if( tga_w < 1 ) {
-        stbi__rewind(s);
-        return 0;   // test width
-    }
-    tga_h = stbi__get16le(s);
-    if( tga_h < 1 ) {
-        stbi__rewind(s);
-        return 0;   // test height
-    }
-    tga_bits_per_pixel = stbi__get8(s); // bits per pixel
-    stbi__get8(s); // ignore alpha bits
-    if (tga_colormap_bpp != 0) {
-        if((tga_bits_per_pixel != 8) && (tga_bits_per_pixel != 16)) {
-            // when using a colormap, tga_bits_per_pixel is the size of the indexes
-            // I don't think anything but 8 or 16bit indexes makes sense
-            stbi__rewind(s);
-            return 0;
-        }
-        tga_comp = stbi__tga_get_comp(tga_colormap_bpp, 0, NULL);
-    } else {
-        tga_comp = stbi__tga_get_comp(tga_bits_per_pixel, (tga_image_type == 3) || (tga_image_type == 11), NULL);
-    }
-    if(!tga_comp) {
-      stbi__rewind(s);
-      return 0;
-    }
-    if (x) *x = tga_w;
-    if (y) *y = tga_h;
-    if (comp) *comp = tga_comp;
-    return 1;                   // seems to have passed everything
-}
-
-static int stbi__tga_test(stbi__context *s)
-{
-   int res = 0;
-   int sz, tga_color_type;
-   stbi__get8(s);      //   discard Offset
-   tga_color_type = stbi__get8(s);   //   color type
-   if ( tga_color_type > 1 ) goto errorEnd;   //   only RGB or indexed allowed
-   sz = stbi__get8(s);   //   image type
-   if ( tga_color_type == 1 ) { // colormapped (paletted) image
-      if (sz != 1 && sz != 9) goto errorEnd; // colortype 1 demands image type 1 or 9
-      stbi__skip(s,4);       // skip index of first colormap entry and number of entries
-      sz = stbi__get8(s);    //   check bits per palette color entry
-      if ( (sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32) ) goto errorEnd;
-      stbi__skip(s,4);       // skip image x and y origin
-   } else { // "normal" image w/o colormap
-      if ( (sz != 2) && (sz != 3) && (sz != 10) && (sz != 11) ) goto errorEnd; // only RGB or grey allowed, +/- RLE
-      stbi__skip(s,9); // skip colormap specification and image x/y origin
-   }
-   if ( stbi__get16le(s) < 1 ) goto errorEnd;      //   test width
-   if ( stbi__get16le(s) < 1 ) goto errorEnd;      //   test height
-   sz = stbi__get8(s);   //   bits per pixel
-   if ( (tga_color_type == 1) && (sz != 8) && (sz != 16) ) goto errorEnd; // for colormapped images, bpp is size of an index
-   if ( (sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32) ) goto errorEnd;
-
-   res = 1; // if we got this far, everything's good and we can return 1 instead of 0
+static int stbi__tga_get_comp(int bits_per_pixel, int is_grey, int * is_rgb16) {
+	// only RGB or RGBA (incl. 16bit) or grey allowed
+	if (is_rgb16) *is_rgb16 = 0;
+	switch (bits_per_pixel) {
+		case 8:
+			return STBI_grey;
+		case 16:
+			if (is_grey) return STBI_grey_alpha;
+			// fallthrough
+		case 15:
+			if (is_rgb16) *is_rgb16 = 1;
+			return STBI_rgb;
+		case 24: // fallthrough
+		case 32:
+			return bits_per_pixel / 8;
+		default:
+			return 0;
+	}
+}
+
+static int stbi__tga_info(stbi__context * s, int * x, int * y, int * comp) {
+	int tga_w, tga_h, tga_comp, tga_image_type, tga_bits_per_pixel,
+		tga_colormap_bpp;
+	int sz, tga_colormap_type;
+	stbi__get8(s); // discard Offset
+	tga_colormap_type = stbi__get8(s); // colormap type
+	if (tga_colormap_type > 1) {
+		stbi__rewind(s);
+		return 0; // only RGB or indexed allowed
+	}
+	tga_image_type = stbi__get8(s); // image type
+	if (tga_colormap_type == 1) { // colormapped (paletted) image
+		if (tga_image_type != 1 && tga_image_type != 9) {
+			stbi__rewind(s);
+			return 0;
+		}
+		stbi__skip(
+			s, 4); // skip index of first colormap entry and number of entries
+		sz = stbi__get8(s); //   check bits per palette color entry
+		if ((sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32)) {
+			stbi__rewind(s);
+			return 0;
+		}
+		stbi__skip(s, 4); // skip image x and y origin
+		tga_colormap_bpp = sz;
+	} else { // "normal" image w/o colormap - only RGB or grey allowed, +/- RLE
+		if ((tga_image_type != 2) && (tga_image_type != 3)
+			&& (tga_image_type != 10) && (tga_image_type != 11)) {
+			stbi__rewind(s);
+			return 0; // only RGB or grey allowed, +/- RLE
+		}
+		stbi__skip(s, 9); // skip colormap specification and image x/y origin
+		tga_colormap_bpp = 0;
+	}
+	tga_w = stbi__get16le(s);
+	if (tga_w < 1) {
+		stbi__rewind(s);
+		return 0; // test width
+	}
+	tga_h = stbi__get16le(s);
+	if (tga_h < 1) {
+		stbi__rewind(s);
+		return 0; // test height
+	}
+	tga_bits_per_pixel = stbi__get8(s); // bits per pixel
+	stbi__get8(s); // ignore alpha bits
+	if (tga_colormap_bpp != 0) {
+		if ((tga_bits_per_pixel != 8) && (tga_bits_per_pixel != 16)) {
+			// when using a colormap, tga_bits_per_pixel is the size of the indexes
+			// I don't think anything but 8 or 16bit indexes makes sense
+			stbi__rewind(s);
+			return 0;
+		}
+		tga_comp = stbi__tga_get_comp(tga_colormap_bpp, 0, NULL);
+	} else {
+		tga_comp = stbi__tga_get_comp(
+			tga_bits_per_pixel, (tga_image_type == 3) || (tga_image_type == 11),
+			NULL);
+	}
+	if (!tga_comp) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if (x) *x = tga_w;
+	if (y) *y = tga_h;
+	if (comp) *comp = tga_comp;
+	return 1; // seems to have passed everything
+}
+
+static int stbi__tga_test(stbi__context * s) {
+	int res = 0;
+	int sz, tga_color_type;
+	stbi__get8(s); //   discard Offset
+	tga_color_type = stbi__get8(s); //   color type
+	if (tga_color_type > 1) goto errorEnd; //   only RGB or indexed allowed
+	sz = stbi__get8(s); //   image type
+	if (tga_color_type == 1) { // colormapped (paletted) image
+		if (sz != 1 && sz != 9)
+			goto errorEnd; // colortype 1 demands image type 1 or 9
+		stbi__skip(
+			s, 4); // skip index of first colormap entry and number of entries
+		sz = stbi__get8(s); //   check bits per palette color entry
+		if ((sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32))
+			goto errorEnd;
+		stbi__skip(s, 4); // skip image x and y origin
+	} else { // "normal" image w/o colormap
+		if ((sz != 2) && (sz != 3) && (sz != 10) && (sz != 11))
+			goto errorEnd; // only RGB or grey allowed, +/- RLE
+		stbi__skip(s, 9); // skip colormap specification and image x/y origin
+	}
+	if (stbi__get16le(s) < 1) goto errorEnd; //   test width
+	if (stbi__get16le(s) < 1) goto errorEnd; //   test height
+	sz = stbi__get8(s); //   bits per pixel
+	if ((tga_color_type == 1) && (sz != 8) && (sz != 16))
+		goto errorEnd; // for colormapped images, bpp is size of an index
+	if ((sz != 8) && (sz != 15) && (sz != 16) && (sz != 24) && (sz != 32))
+		goto errorEnd;
+
+	res = 1; // if we got this far, everything's good and we can return 1 instead of 0
 
 errorEnd:
-   stbi__rewind(s);
-   return res;
+	stbi__rewind(s);
+	return res;
 }
 
 // read 16bit value and convert to 24bit RGB
-static void stbi__tga_read_rgb16(stbi__context *s, stbi_uc* out)
-{
-   stbi__uint16 px = (stbi__uint16)stbi__get16le(s);
-   stbi__uint16 fiveBitMask = 31;
-   // we have 3 channels with 5bits each
-   int r = (px >> 10) & fiveBitMask;
-   int g = (px >> 5) & fiveBitMask;
-   int b = px & fiveBitMask;
-   // Note that this saves the data in RGB(A) order, so it doesn't need to be swapped later
-   out[0] = (stbi_uc)((r * 255)/31);
-   out[1] = (stbi_uc)((g * 255)/31);
-   out[2] = (stbi_uc)((b * 255)/31);
-
-   // some people claim that the most significant bit might be used for alpha
-   // (possibly if an alpha-bit is set in the "image descriptor byte")
-   // but that only made 16bit test images completely translucent..
-   // so let's treat all 15 and 16bit TGAs as RGB with no alpha.
-}
-
-static void *stbi__tga_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   //   read in the TGA header stuff
-   int tga_offset = stbi__get8(s);
-   int tga_indexed = stbi__get8(s);
-   int tga_image_type = stbi__get8(s);
-   int tga_is_RLE = 0;
-   int tga_palette_start = stbi__get16le(s);
-   int tga_palette_len = stbi__get16le(s);
-   int tga_palette_bits = stbi__get8(s);
-   int tga_x_origin = stbi__get16le(s);
-   int tga_y_origin = stbi__get16le(s);
-   int tga_width = stbi__get16le(s);
-   int tga_height = stbi__get16le(s);
-   int tga_bits_per_pixel = stbi__get8(s);
-   int tga_comp, tga_rgb16=0;
-   int tga_inverted = stbi__get8(s);
-   // int tga_alpha_bits = tga_inverted & 15; // the 4 lowest bits - unused (useless?)
-   //   image data
-   unsigned char *tga_data;
-   unsigned char *tga_palette = NULL;
-   int i, j;
-   unsigned char raw_data[4] = {0};
-   int RLE_count = 0;
-   int RLE_repeating = 0;
-   int read_next_pixel = 1;
-   STBI_NOTUSED(ri);
-   STBI_NOTUSED(tga_x_origin); // @TODO
-   STBI_NOTUSED(tga_y_origin); // @TODO
-
-   if (tga_height > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-   if (tga_width > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-
-   //   do a tiny bit of precessing
-   if ( tga_image_type >= 8 )
-   {
-      tga_image_type -= 8;
-      tga_is_RLE = 1;
-   }
-   tga_inverted = 1 - ((tga_inverted >> 5) & 1);
-
-   //   If I'm paletted, then I'll use the number of bits from the palette
-   if ( tga_indexed ) tga_comp = stbi__tga_get_comp(tga_palette_bits, 0, &tga_rgb16);
-   else tga_comp = stbi__tga_get_comp(tga_bits_per_pixel, (tga_image_type == 3), &tga_rgb16);
-
-   if(!tga_comp) // shouldn't really happen, stbi__tga_test() should have ensured basic consistency
-      return stbi__errpuc("bad format", "Can't find out TGA pixelformat");
-
-   //   tga info
-   *x = tga_width;
-   *y = tga_height;
-   if (comp) *comp = tga_comp;
-
-   if (!stbi__mad3sizes_valid(tga_width, tga_height, tga_comp, 0))
-      return stbi__errpuc("too large", "Corrupt TGA");
-
-   tga_data = (unsigned char*)stbi__malloc_mad3(tga_width, tga_height, tga_comp, 0);
-   if (!tga_data) return stbi__errpuc("outofmem", "Out of memory");
-
-   // skip to the data's starting position (offset usually = 0)
-   stbi__skip(s, tga_offset );
-
-   if ( !tga_indexed && !tga_is_RLE && !tga_rgb16 ) {
-      for (i=0; i < tga_height; ++i) {
-         int row = tga_inverted ? tga_height -i - 1 : i;
-         stbi_uc *tga_row = tga_data + row*tga_width*tga_comp;
-         stbi__getn(s, tga_row, tga_width * tga_comp);
-      }
-   } else  {
-      //   do I need to load a palette?
-      if ( tga_indexed)
-      {
-         if (tga_palette_len == 0) {  /* you have to have at least one entry! */
-            STBI_FREE(tga_data);
-            return stbi__errpuc("bad palette", "Corrupt TGA");
-         }
-
-         //   any data to skip? (offset usually = 0)
-         stbi__skip(s, tga_palette_start );
-         //   load the palette
-         tga_palette = (unsigned char*)stbi__malloc_mad2(tga_palette_len, tga_comp, 0);
-         if (!tga_palette) {
-            STBI_FREE(tga_data);
-            return stbi__errpuc("outofmem", "Out of memory");
-         }
-         if (tga_rgb16) {
-            stbi_uc *pal_entry = tga_palette;
-            STBI_ASSERT(tga_comp == STBI_rgb);
-            for (i=0; i < tga_palette_len; ++i) {
-               stbi__tga_read_rgb16(s, pal_entry);
-               pal_entry += tga_comp;
-            }
-         } else if (!stbi__getn(s, tga_palette, tga_palette_len * tga_comp)) {
-               STBI_FREE(tga_data);
-               STBI_FREE(tga_palette);
-               return stbi__errpuc("bad palette", "Corrupt TGA");
-         }
-      }
-      //   load the data
-      for (i=0; i < tga_width * tga_height; ++i)
-      {
-         //   if I'm in RLE mode, do I need to get a RLE stbi__pngchunk?
-         if ( tga_is_RLE )
-         {
-            if ( RLE_count == 0 )
-            {
-               //   yep, get the next byte as a RLE command
-               int RLE_cmd = stbi__get8(s);
-               RLE_count = 1 + (RLE_cmd & 127);
-               RLE_repeating = RLE_cmd >> 7;
-               read_next_pixel = 1;
-            } else if ( !RLE_repeating )
-            {
-               read_next_pixel = 1;
-            }
-         } else
-         {
-            read_next_pixel = 1;
-         }
-         //   OK, if I need to read a pixel, do it now
-         if ( read_next_pixel )
-         {
-            //   load however much data we did have
-            if ( tga_indexed )
-            {
-               // read in index, then perform the lookup
-               int pal_idx = (tga_bits_per_pixel == 8) ? stbi__get8(s) : stbi__get16le(s);
-               if ( pal_idx >= tga_palette_len ) {
-                  // invalid index
-                  pal_idx = 0;
-               }
-               pal_idx *= tga_comp;
-               for (j = 0; j < tga_comp; ++j) {
-                  raw_data[j] = tga_palette[pal_idx+j];
-               }
-            } else if(tga_rgb16) {
-               STBI_ASSERT(tga_comp == STBI_rgb);
-               stbi__tga_read_rgb16(s, raw_data);
-            } else {
-               //   read in the data raw
-               for (j = 0; j < tga_comp; ++j) {
-                  raw_data[j] = stbi__get8(s);
-               }
-            }
-            //   clear the reading flag for the next pixel
-            read_next_pixel = 0;
-         } // end of reading a pixel
-
-         // copy data
-         for (j = 0; j < tga_comp; ++j)
-           tga_data[i*tga_comp+j] = raw_data[j];
-
-         //   in case we're in RLE mode, keep counting down
-         --RLE_count;
-      }
-      //   do I need to invert the image?
-      if ( tga_inverted )
-      {
-         for (j = 0; j*2 < tga_height; ++j)
-         {
-            int index1 = j * tga_width * tga_comp;
-            int index2 = (tga_height - 1 - j) * tga_width * tga_comp;
-            for (i = tga_width * tga_comp; i > 0; --i)
-            {
-               unsigned char temp = tga_data[index1];
-               tga_data[index1] = tga_data[index2];
-               tga_data[index2] = temp;
-               ++index1;
-               ++index2;
-            }
-         }
-      }
-      //   clear my palette, if I had one
-      if ( tga_palette != NULL )
-      {
-         STBI_FREE( tga_palette );
-      }
-   }
-
-   // swap RGB - if the source data was RGB16, it already is in the right order
-   if (tga_comp >= 3 && !tga_rgb16)
-   {
-      unsigned char* tga_pixel = tga_data;
-      for (i=0; i < tga_width * tga_height; ++i)
-      {
-         unsigned char temp = tga_pixel[0];
-         tga_pixel[0] = tga_pixel[2];
-         tga_pixel[2] = temp;
-         tga_pixel += tga_comp;
-      }
-   }
-
-   // convert to target component count
-   if (req_comp && req_comp != tga_comp)
-      tga_data = stbi__convert_format(tga_data, tga_comp, req_comp, tga_width, tga_height);
-
-   //   the things I do to get rid of an error message, and yet keep
-   //   Microsoft's C compilers happy... [8^(
-   tga_palette_start = tga_palette_len = tga_palette_bits =
-         tga_x_origin = tga_y_origin = 0;
-   STBI_NOTUSED(tga_palette_start);
-   //   OK, done
-   return tga_data;
+static void stbi__tga_read_rgb16(stbi__context * s, stbi_uc * out) {
+	stbi__uint16 px = (stbi__uint16) stbi__get16le(s);
+	stbi__uint16 fiveBitMask = 31;
+	// we have 3 channels with 5bits each
+	int r = (px >> 10) & fiveBitMask;
+	int g = (px >> 5) & fiveBitMask;
+	int b = px & fiveBitMask;
+	// Note that this saves the data in RGB(A) order, so it doesn't need to be swapped later
+	out[0] = (stbi_uc) ((r * 255) / 31);
+	out[1] = (stbi_uc) ((g * 255) / 31);
+	out[2] = (stbi_uc) ((b * 255) / 31);
+
+	// some people claim that the most significant bit might be used for alpha
+	// (possibly if an alpha-bit is set in the "image descriptor byte")
+	// but that only made 16bit test images completely translucent..
+	// so let's treat all 15 and 16bit TGAs as RGB with no alpha.
+}
+
+static void * stbi__tga_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	//   read in the TGA header stuff
+	int tga_offset = stbi__get8(s);
+	int tga_indexed = stbi__get8(s);
+	int tga_image_type = stbi__get8(s);
+	int tga_is_RLE = 0;
+	int tga_palette_start = stbi__get16le(s);
+	int tga_palette_len = stbi__get16le(s);
+	int tga_palette_bits = stbi__get8(s);
+	int tga_x_origin = stbi__get16le(s);
+	int tga_y_origin = stbi__get16le(s);
+	int tga_width = stbi__get16le(s);
+	int tga_height = stbi__get16le(s);
+	int tga_bits_per_pixel = stbi__get8(s);
+	int tga_comp, tga_rgb16 = 0;
+	int tga_inverted = stbi__get8(s);
+	// int tga_alpha_bits = tga_inverted & 15; // the 4 lowest bits - unused (useless?)
+	//   image data
+	unsigned char * tga_data;
+	unsigned char * tga_palette = NULL;
+	int i, j;
+	unsigned char raw_data[4] = {0};
+	int RLE_count = 0;
+	int RLE_repeating = 0;
+	int read_next_pixel = 1;
+	STBI_NOTUSED(ri);
+	STBI_NOTUSED(tga_x_origin); // @TODO
+	STBI_NOTUSED(tga_y_origin); // @TODO
+
+	if (tga_height > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+	if (tga_width > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+
+	//   do a tiny bit of precessing
+	if (tga_image_type >= 8) {
+		tga_image_type -= 8;
+		tga_is_RLE = 1;
+	}
+	tga_inverted = 1 - ((tga_inverted >> 5) & 1);
+
+	//   If I'm paletted, then I'll use the number of bits from the palette
+	if (tga_indexed)
+		tga_comp = stbi__tga_get_comp(tga_palette_bits, 0, &tga_rgb16);
+	else
+		tga_comp = stbi__tga_get_comp(tga_bits_per_pixel, (tga_image_type == 3),
+									  &tga_rgb16);
+
+	if (!tga_comp) // shouldn't really happen, stbi__tga_test() should have ensured basic consistency
+		return stbi__errpuc("bad format", "Can't find out TGA pixelformat");
+
+	//   tga info
+	*x = tga_width;
+	*y = tga_height;
+	if (comp) *comp = tga_comp;
+
+	if (!stbi__mad3sizes_valid(tga_width, tga_height, tga_comp, 0))
+		return stbi__errpuc("too large", "Corrupt TGA");
+
+	tga_data = (unsigned char *) stbi__malloc_mad3(tga_width, tga_height,
+												   tga_comp, 0);
+	if (!tga_data) return stbi__errpuc("outofmem", "Out of memory");
+
+	// skip to the data's starting position (offset usually = 0)
+	stbi__skip(s, tga_offset);
+
+	if (!tga_indexed && !tga_is_RLE && !tga_rgb16) {
+		for (i = 0; i < tga_height; ++i) {
+			int row = tga_inverted ? tga_height - i - 1 : i;
+			stbi_uc * tga_row = tga_data + row * tga_width * tga_comp;
+			stbi__getn(s, tga_row, tga_width * tga_comp);
+		}
+	} else {
+		//   do I need to load a palette?
+		if (tga_indexed) {
+			if (tga_palette_len
+				== 0) { /* you have to have at least one entry! */
+				STBI_FREE(tga_data);
+				return stbi__errpuc("bad palette", "Corrupt TGA");
+			}
+
+			//   any data to skip? (offset usually = 0)
+			stbi__skip(s, tga_palette_start);
+			//   load the palette
+			tga_palette = (unsigned char *) stbi__malloc_mad2(tga_palette_len,
+															  tga_comp, 0);
+			if (!tga_palette) {
+				STBI_FREE(tga_data);
+				return stbi__errpuc("outofmem", "Out of memory");
+			}
+			if (tga_rgb16) {
+				stbi_uc * pal_entry = tga_palette;
+				STBI_ASSERT(tga_comp == STBI_rgb);
+				for (i = 0; i < tga_palette_len; ++i) {
+					stbi__tga_read_rgb16(s, pal_entry);
+					pal_entry += tga_comp;
+				}
+			} else if (!stbi__getn(s, tga_palette,
+								   tga_palette_len * tga_comp)) {
+				STBI_FREE(tga_data);
+				STBI_FREE(tga_palette);
+				return stbi__errpuc("bad palette", "Corrupt TGA");
+			}
+		}
+		//   load the data
+		for (i = 0; i < tga_width * tga_height; ++i) {
+			//   if I'm in RLE mode, do I need to get a RLE stbi__pngchunk?
+			if (tga_is_RLE) {
+				if (RLE_count == 0) {
+					//   yep, get the next byte as a RLE command
+					int RLE_cmd = stbi__get8(s);
+					RLE_count = 1 + (RLE_cmd & 127);
+					RLE_repeating = RLE_cmd >> 7;
+					read_next_pixel = 1;
+				} else if (!RLE_repeating) {
+					read_next_pixel = 1;
+				}
+			} else {
+				read_next_pixel = 1;
+			}
+			//   OK, if I need to read a pixel, do it now
+			if (read_next_pixel) {
+				//   load however much data we did have
+				if (tga_indexed) {
+					// read in index, then perform the lookup
+					int pal_idx = (tga_bits_per_pixel == 8) ? stbi__get8(s)
+															: stbi__get16le(s);
+					if (pal_idx >= tga_palette_len) {
+						// invalid index
+						pal_idx = 0;
+					}
+					pal_idx *= tga_comp;
+					for (j = 0; j < tga_comp; ++j) {
+						raw_data[j] = tga_palette[pal_idx + j];
+					}
+				} else if (tga_rgb16) {
+					STBI_ASSERT(tga_comp == STBI_rgb);
+					stbi__tga_read_rgb16(s, raw_data);
+				} else {
+					//   read in the data raw
+					for (j = 0; j < tga_comp; ++j) {
+						raw_data[j] = stbi__get8(s);
+					}
+				}
+				//   clear the reading flag for the next pixel
+				read_next_pixel = 0;
+			} // end of reading a pixel
+
+			// copy data
+			for (j = 0; j < tga_comp; ++j)
+				tga_data[i * tga_comp + j] = raw_data[j];
+
+			//   in case we're in RLE mode, keep counting down
+			--RLE_count;
+		}
+		//   do I need to invert the image?
+		if (tga_inverted) {
+			for (j = 0; j * 2 < tga_height; ++j) {
+				int index1 = j * tga_width * tga_comp;
+				int index2 = (tga_height - 1 - j) * tga_width * tga_comp;
+				for (i = tga_width * tga_comp; i > 0; --i) {
+					unsigned char temp = tga_data[index1];
+					tga_data[index1] = tga_data[index2];
+					tga_data[index2] = temp;
+					++index1;
+					++index2;
+				}
+			}
+		}
+		//   clear my palette, if I had one
+		if (tga_palette != NULL) {
+			STBI_FREE(tga_palette);
+		}
+	}
+
+	// swap RGB - if the source data was RGB16, it already is in the right order
+	if (tga_comp >= 3 && !tga_rgb16) {
+		unsigned char * tga_pixel = tga_data;
+		for (i = 0; i < tga_width * tga_height; ++i) {
+			unsigned char temp = tga_pixel[0];
+			tga_pixel[0] = tga_pixel[2];
+			tga_pixel[2] = temp;
+			tga_pixel += tga_comp;
+		}
+	}
+
+	// convert to target component count
+	if (req_comp && req_comp != tga_comp)
+		tga_data = stbi__convert_format(tga_data, tga_comp, req_comp, tga_width,
+										tga_height);
+
+	//   the things I do to get rid of an error message, and yet keep
+	//   Microsoft's C compilers happy... [8^(
+	tga_palette_start = tga_palette_len = tga_palette_bits = tga_x_origin
+		= tga_y_origin = 0;
+	STBI_NOTUSED(tga_palette_start);
+	//   OK, done
+	return tga_data;
 }
 #endif
 
@@ -6075,250 +6569,254 @@ static void *stbi__tga_load(stbi__context *s, int *x, int *y, int *comp, int req
 // Photoshop PSD loader -- PD by Thatcher Ulrich, integration by Nicolas Schulz, tweaked by STB
 
 #ifndef STBI_NO_PSD
-static int stbi__psd_test(stbi__context *s)
-{
-   int r = (stbi__get32be(s) == 0x38425053);
-   stbi__rewind(s);
-   return r;
-}
-
-static int stbi__psd_decode_rle(stbi__context *s, stbi_uc *p, int pixelCount)
-{
-   int count, nleft, len;
-
-   count = 0;
-   while ((nleft = pixelCount - count) > 0) {
-      len = stbi__get8(s);
-      if (len == 128) {
-         // No-op.
-      } else if (len < 128) {
-         // Copy next len+1 bytes literally.
-         len++;
-         if (len > nleft) return 0; // corrupt data
-         count += len;
-         while (len) {
-            *p = stbi__get8(s);
-            p += 4;
-            len--;
-         }
-      } else if (len > 128) {
-         stbi_uc   val;
-         // Next -len+1 bytes in the dest are replicated from next source byte.
-         // (Interpret len as a negative 8-bit int.)
-         len = 257 - len;
-         if (len > nleft) return 0; // corrupt data
-         val = stbi__get8(s);
-         count += len;
-         while (len) {
-            *p = val;
-            p += 4;
-            len--;
-         }
-      }
-   }
-
-   return 1;
-}
-
-static void *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri, int bpc)
-{
-   int pixelCount;
-   int channelCount, compression;
-   int channel, i;
-   int bitdepth;
-   int w,h;
-   stbi_uc *out;
-   STBI_NOTUSED(ri);
-
-   // Check identifier
-   if (stbi__get32be(s) != 0x38425053)   // "8BPS"
-      return stbi__errpuc("not PSD", "Corrupt PSD image");
-
-   // Check file type version.
-   if (stbi__get16be(s) != 1)
-      return stbi__errpuc("wrong version", "Unsupported version of PSD image");
-
-   // Skip 6 reserved bytes.
-   stbi__skip(s, 6 );
-
-   // Read the number of channels (R, G, B, A, etc).
-   channelCount = stbi__get16be(s);
-   if (channelCount < 0 || channelCount > 16)
-      return stbi__errpuc("wrong channel count", "Unsupported number of channels in PSD image");
-
-   // Read the rows and columns of the image.
-   h = stbi__get32be(s);
-   w = stbi__get32be(s);
-
-   if (h > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-   if (w > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-
-   // Make sure the depth is 8 bits.
-   bitdepth = stbi__get16be(s);
-   if (bitdepth != 8 && bitdepth != 16)
-      return stbi__errpuc("unsupported bit depth", "PSD bit depth is not 8 or 16 bit");
-
-   // Make sure the color mode is RGB.
-   // Valid options are:
-   //   0: Bitmap
-   //   1: Grayscale
-   //   2: Indexed color
-   //   3: RGB color
-   //   4: CMYK color
-   //   7: Multichannel
-   //   8: Duotone
-   //   9: Lab color
-   if (stbi__get16be(s) != 3)
-      return stbi__errpuc("wrong color format", "PSD is not in RGB color format");
-
-   // Skip the Mode Data.  (It's the palette for indexed color; other info for other modes.)
-   stbi__skip(s,stbi__get32be(s) );
-
-   // Skip the image resources.  (resolution, pen tool paths, etc)
-   stbi__skip(s, stbi__get32be(s) );
-
-   // Skip the reserved data.
-   stbi__skip(s, stbi__get32be(s) );
-
-   // Find out if the data is compressed.
-   // Known values:
-   //   0: no compression
-   //   1: RLE compressed
-   compression = stbi__get16be(s);
-   if (compression > 1)
-      return stbi__errpuc("bad compression", "PSD has an unknown compression format");
-
-   // Check size
-   if (!stbi__mad3sizes_valid(4, w, h, 0))
-      return stbi__errpuc("too large", "Corrupt PSD");
-
-   // Create the destination image.
-
-   if (!compression && bitdepth == 16 && bpc == 16) {
-      out = (stbi_uc *) stbi__malloc_mad3(8, w, h, 0);
-      ri->bits_per_channel = 16;
-   } else
-      out = (stbi_uc *) stbi__malloc(4 * w*h);
-
-   if (!out) return stbi__errpuc("outofmem", "Out of memory");
-   pixelCount = w*h;
-
-   // Initialize the data to zero.
-   //memset( out, 0, pixelCount * 4 );
-
-   // Finally, the image data.
-   if (compression) {
-      // RLE as used by .PSD and .TIFF
-      // Loop until you get the number of unpacked bytes you are expecting:
-      //     Read the next source byte into n.
-      //     If n is between 0 and 127 inclusive, copy the next n+1 bytes literally.
-      //     Else if n is between -127 and -1 inclusive, copy the next byte -n+1 times.
-      //     Else if n is 128, noop.
-      // Endloop
-
-      // The RLE-compressed data is preceded by a 2-byte data count for each row in the data,
-      // which we're going to just skip.
-      stbi__skip(s, h * channelCount * 2 );
-
-      // Read the RLE data by channel.
-      for (channel = 0; channel < 4; channel++) {
-         stbi_uc *p;
-
-         p = out+channel;
-         if (channel >= channelCount) {
-            // Fill this channel with default data.
-            for (i = 0; i < pixelCount; i++, p += 4)
-               *p = (channel == 3 ? 255 : 0);
-         } else {
-            // Read the RLE data.
-            if (!stbi__psd_decode_rle(s, p, pixelCount)) {
-               STBI_FREE(out);
-               return stbi__errpuc("corrupt", "bad RLE data");
-            }
-         }
-      }
-
-   } else {
-      // We're at the raw image data.  It's each channel in order (Red, Green, Blue, Alpha, ...)
-      // where each channel consists of an 8-bit (or 16-bit) value for each pixel in the image.
-
-      // Read the data by channel.
-      for (channel = 0; channel < 4; channel++) {
-         if (channel >= channelCount) {
-            // Fill this channel with default data.
-            if (bitdepth == 16 && bpc == 16) {
-               stbi__uint16 *q = ((stbi__uint16 *) out) + channel;
-               stbi__uint16 val = channel == 3 ? 65535 : 0;
-               for (i = 0; i < pixelCount; i++, q += 4)
-                  *q = val;
-            } else {
-               stbi_uc *p = out+channel;
-               stbi_uc val = channel == 3 ? 255 : 0;
-               for (i = 0; i < pixelCount; i++, p += 4)
-                  *p = val;
-            }
-         } else {
-            if (ri->bits_per_channel == 16) {    // output bpc
-               stbi__uint16 *q = ((stbi__uint16 *) out) + channel;
-               for (i = 0; i < pixelCount; i++, q += 4)
-                  *q = (stbi__uint16) stbi__get16be(s);
-            } else {
-               stbi_uc *p = out+channel;
-               if (bitdepth == 16) {  // input bpc
-                  for (i = 0; i < pixelCount; i++, p += 4)
-                     *p = (stbi_uc) (stbi__get16be(s) >> 8);
-               } else {
-                  for (i = 0; i < pixelCount; i++, p += 4)
-                     *p = stbi__get8(s);
-               }
-            }
-         }
-      }
-   }
-
-   // remove weird white matte from PSD
-   if (channelCount >= 4) {
-      if (ri->bits_per_channel == 16) {
-         for (i=0; i < w*h; ++i) {
-            stbi__uint16 *pixel = (stbi__uint16 *) out + 4*i;
-            if (pixel[3] != 0 && pixel[3] != 65535) {
-               float a = pixel[3] / 65535.0f;
-               float ra = 1.0f / a;
-               float inv_a = 65535.0f * (1 - ra);
-               pixel[0] = (stbi__uint16) (pixel[0]*ra + inv_a);
-               pixel[1] = (stbi__uint16) (pixel[1]*ra + inv_a);
-               pixel[2] = (stbi__uint16) (pixel[2]*ra + inv_a);
-            }
-         }
-      } else {
-         for (i=0; i < w*h; ++i) {
-            unsigned char *pixel = out + 4*i;
-            if (pixel[3] != 0 && pixel[3] != 255) {
-               float a = pixel[3] / 255.0f;
-               float ra = 1.0f / a;
-               float inv_a = 255.0f * (1 - ra);
-               pixel[0] = (unsigned char) (pixel[0]*ra + inv_a);
-               pixel[1] = (unsigned char) (pixel[1]*ra + inv_a);
-               pixel[2] = (unsigned char) (pixel[2]*ra + inv_a);
-            }
-         }
-      }
-   }
-
-   // convert to desired output format
-   if (req_comp && req_comp != 4) {
-      if (ri->bits_per_channel == 16)
-         out = (stbi_uc *) stbi__convert_format16((stbi__uint16 *) out, 4, req_comp, w, h);
-      else
-         out = stbi__convert_format(out, 4, req_comp, w, h);
-      if (out == NULL) return out; // stbi__convert_format frees input on failure
-   }
-
-   if (comp) *comp = 4;
-   *y = h;
-   *x = w;
-
-   return out;
+static int stbi__psd_test(stbi__context * s) {
+	int r = (stbi__get32be(s) == 0x38425053);
+	stbi__rewind(s);
+	return r;
+}
+
+static int stbi__psd_decode_rle(stbi__context * s, stbi_uc * p,
+								int pixelCount) {
+	int count, nleft, len;
+
+	count = 0;
+	while ((nleft = pixelCount - count) > 0) {
+		len = stbi__get8(s);
+		if (len == 128) {
+			// No-op.
+		} else if (len < 128) {
+			// Copy next len+1 bytes literally.
+			len++;
+			if (len > nleft) return 0; // corrupt data
+			count += len;
+			while (len) {
+				*p = stbi__get8(s);
+				p += 4;
+				len--;
+			}
+		} else if (len > 128) {
+			stbi_uc val;
+			// Next -len+1 bytes in the dest are replicated from next source byte.
+			// (Interpret len as a negative 8-bit int.)
+			len = 257 - len;
+			if (len > nleft) return 0; // corrupt data
+			val = stbi__get8(s);
+			count += len;
+			while (len) {
+				*p = val;
+				p += 4;
+				len--;
+			}
+		}
+	}
+
+	return 1;
+}
+
+static void * stbi__psd_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri, int bpc) {
+	int pixelCount;
+	int channelCount, compression;
+	int channel, i;
+	int bitdepth;
+	int w, h;
+	stbi_uc * out;
+	STBI_NOTUSED(ri);
+
+	// Check identifier
+	if (stbi__get32be(s) != 0x38425053) // "8BPS"
+		return stbi__errpuc("not PSD", "Corrupt PSD image");
+
+	// Check file type version.
+	if (stbi__get16be(s) != 1)
+		return stbi__errpuc("wrong version",
+							"Unsupported version of PSD image");
+
+	// Skip 6 reserved bytes.
+	stbi__skip(s, 6);
+
+	// Read the number of channels (R, G, B, A, etc).
+	channelCount = stbi__get16be(s);
+	if (channelCount < 0 || channelCount > 16)
+		return stbi__errpuc("wrong channel count",
+							"Unsupported number of channels in PSD image");
+
+	// Read the rows and columns of the image.
+	h = stbi__get32be(s);
+	w = stbi__get32be(s);
+
+	if (h > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+	if (w > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+
+	// Make sure the depth is 8 bits.
+	bitdepth = stbi__get16be(s);
+	if (bitdepth != 8 && bitdepth != 16)
+		return stbi__errpuc("unsupported bit depth",
+							"PSD bit depth is not 8 or 16 bit");
+
+	// Make sure the color mode is RGB.
+	// Valid options are:
+	//   0: Bitmap
+	//   1: Grayscale
+	//   2: Indexed color
+	//   3: RGB color
+	//   4: CMYK color
+	//   7: Multichannel
+	//   8: Duotone
+	//   9: Lab color
+	if (stbi__get16be(s) != 3)
+		return stbi__errpuc("wrong color format",
+							"PSD is not in RGB color format");
+
+	// Skip the Mode Data.  (It's the palette for indexed color; other info for other modes.)
+	stbi__skip(s, stbi__get32be(s));
+
+	// Skip the image resources.  (resolution, pen tool paths, etc)
+	stbi__skip(s, stbi__get32be(s));
+
+	// Skip the reserved data.
+	stbi__skip(s, stbi__get32be(s));
+
+	// Find out if the data is compressed.
+	// Known values:
+	//   0: no compression
+	//   1: RLE compressed
+	compression = stbi__get16be(s);
+	if (compression > 1)
+		return stbi__errpuc("bad compression",
+							"PSD has an unknown compression format");
+
+	// Check size
+	if (!stbi__mad3sizes_valid(4, w, h, 0))
+		return stbi__errpuc("too large", "Corrupt PSD");
+
+	// Create the destination image.
+
+	if (!compression && bitdepth == 16 && bpc == 16) {
+		out = (stbi_uc *) stbi__malloc_mad3(8, w, h, 0);
+		ri->bits_per_channel = 16;
+	} else out = (stbi_uc *) stbi__malloc(4 * w * h);
+
+	if (!out) return stbi__errpuc("outofmem", "Out of memory");
+	pixelCount = w * h;
+
+	// Initialize the data to zero.
+	//memset( out, 0, pixelCount * 4 );
+
+	// Finally, the image data.
+	if (compression) {
+		// RLE as used by .PSD and .TIFF
+		// Loop until you get the number of unpacked bytes you are expecting:
+		//     Read the next source byte into n.
+		//     If n is between 0 and 127 inclusive, copy the next n+1 bytes literally.
+		//     Else if n is between -127 and -1 inclusive, copy the next byte -n+1 times.
+		//     Else if n is 128, noop.
+		// Endloop
+
+		// The RLE-compressed data is preceded by a 2-byte data count for each row in the data,
+		// which we're going to just skip.
+		stbi__skip(s, h * channelCount * 2);
+
+		// Read the RLE data by channel.
+		for (channel = 0; channel < 4; channel++) {
+			stbi_uc * p;
+
+			p = out + channel;
+			if (channel >= channelCount) {
+				// Fill this channel with default data.
+				for (i = 0; i < pixelCount; i++, p += 4)
+					*p = (channel == 3 ? 255 : 0);
+			} else {
+				// Read the RLE data.
+				if (!stbi__psd_decode_rle(s, p, pixelCount)) {
+					STBI_FREE(out);
+					return stbi__errpuc("corrupt", "bad RLE data");
+				}
+			}
+		}
+
+	} else {
+		// We're at the raw image data.  It's each channel in order (Red, Green, Blue, Alpha, ...)
+		// where each channel consists of an 8-bit (or 16-bit) value for each pixel in the image.
+
+		// Read the data by channel.
+		for (channel = 0; channel < 4; channel++) {
+			if (channel >= channelCount) {
+				// Fill this channel with default data.
+				if (bitdepth == 16 && bpc == 16) {
+					stbi__uint16 * q = ((stbi__uint16 *) out) + channel;
+					stbi__uint16 val = channel == 3 ? 65535 : 0;
+					for (i = 0; i < pixelCount; i++, q += 4) *q = val;
+				} else {
+					stbi_uc * p = out + channel;
+					stbi_uc val = channel == 3 ? 255 : 0;
+					for (i = 0; i < pixelCount; i++, p += 4) *p = val;
+				}
+			} else {
+				if (ri->bits_per_channel == 16) { // output bpc
+					stbi__uint16 * q = ((stbi__uint16 *) out) + channel;
+					for (i = 0; i < pixelCount; i++, q += 4)
+						*q = (stbi__uint16) stbi__get16be(s);
+				} else {
+					stbi_uc * p = out + channel;
+					if (bitdepth == 16) { // input bpc
+						for (i = 0; i < pixelCount; i++, p += 4)
+							*p = (stbi_uc) (stbi__get16be(s) >> 8);
+					} else {
+						for (i = 0; i < pixelCount; i++, p += 4)
+							*p = stbi__get8(s);
+					}
+				}
+			}
+		}
+	}
+
+	// remove weird white matte from PSD
+	if (channelCount >= 4) {
+		if (ri->bits_per_channel == 16) {
+			for (i = 0; i < w * h; ++i) {
+				stbi__uint16 * pixel = (stbi__uint16 *) out + 4 * i;
+				if (pixel[3] != 0 && pixel[3] != 65535) {
+					float a = pixel[3] / 65535.0f;
+					float ra = 1.0f / a;
+					float inv_a = 65535.0f * (1 - ra);
+					pixel[0] = (stbi__uint16) (pixel[0] * ra + inv_a);
+					pixel[1] = (stbi__uint16) (pixel[1] * ra + inv_a);
+					pixel[2] = (stbi__uint16) (pixel[2] * ra + inv_a);
+				}
+			}
+		} else {
+			for (i = 0; i < w * h; ++i) {
+				unsigned char * pixel = out + 4 * i;
+				if (pixel[3] != 0 && pixel[3] != 255) {
+					float a = pixel[3] / 255.0f;
+					float ra = 1.0f / a;
+					float inv_a = 255.0f * (1 - ra);
+					pixel[0] = (unsigned char) (pixel[0] * ra + inv_a);
+					pixel[1] = (unsigned char) (pixel[1] * ra + inv_a);
+					pixel[2] = (unsigned char) (pixel[2] * ra + inv_a);
+				}
+			}
+		}
+	}
+
+	// convert to desired output format
+	if (req_comp && req_comp != 4) {
+		if (ri->bits_per_channel == 16)
+			out = (stbi_uc *) stbi__convert_format16((stbi__uint16 *) out, 4,
+													 req_comp, w, h);
+		else out = stbi__convert_format(out, 4, req_comp, w, h);
+		if (out == NULL)
+			return out; // stbi__convert_format frees input on failure
+	}
+
+	if (comp) *comp = 4;
+	*y = h;
+	*x = w;
+
+	return out;
 }
 #endif
 
@@ -6330,216 +6828,215 @@ static void *stbi__psd_load(stbi__context *s, int *x, int *y, int *comp, int req
 // See http://ozviz.wasp.uwa.edu.au/~pbourke/dataformats/softimagepic/
 
 #ifndef STBI_NO_PIC
-static int stbi__pic_is4(stbi__context *s,const char *str)
-{
-   int i;
-   for (i=0; i<4; ++i)
-      if (stbi__get8(s) != (stbi_uc)str[i])
-         return 0;
+static int stbi__pic_is4(stbi__context * s, const char * str) {
+	int i;
+	for (i = 0; i < 4; ++i)
+		if (stbi__get8(s) != (stbi_uc) str[i]) return 0;
 
-   return 1;
+	return 1;
 }
 
-static int stbi__pic_test_core(stbi__context *s)
-{
-   int i;
+static int stbi__pic_test_core(stbi__context * s) {
+	int i;
 
-   if (!stbi__pic_is4(s,"\x53\x80\xF6\x34"))
-      return 0;
+	if (!stbi__pic_is4(s, "\x53\x80\xF6\x34")) return 0;
 
-   for(i=0;i<84;++i)
-      stbi__get8(s);
+	for (i = 0; i < 84; ++i) stbi__get8(s);
 
-   if (!stbi__pic_is4(s,"PICT"))
-      return 0;
+	if (!stbi__pic_is4(s, "PICT")) return 0;
 
-   return 1;
+	return 1;
 }
 
-typedef struct
-{
-   stbi_uc size,type,channel;
+typedef struct {
+	stbi_uc size, type, channel;
 } stbi__pic_packet;
 
-static stbi_uc *stbi__readval(stbi__context *s, int channel, stbi_uc *dest)
-{
-   int mask=0x80, i;
+static stbi_uc * stbi__readval(stbi__context * s, int channel, stbi_uc * dest) {
+	int mask = 0x80, i;
 
-   for (i=0; i<4; ++i, mask>>=1) {
-      if (channel & mask) {
-         if (stbi__at_eof(s)) return stbi__errpuc("bad file","PIC file too short");
-         dest[i]=stbi__get8(s);
-      }
-   }
+	for (i = 0; i < 4; ++i, mask >>= 1) {
+		if (channel & mask) {
+			if (stbi__at_eof(s))
+				return stbi__errpuc("bad file", "PIC file too short");
+			dest[i] = stbi__get8(s);
+		}
+	}
 
-   return dest;
+	return dest;
 }
 
-static void stbi__copyval(int channel,stbi_uc *dest,const stbi_uc *src)
-{
-   int mask=0x80,i;
+static void stbi__copyval(int channel, stbi_uc * dest, const stbi_uc * src) {
+	int mask = 0x80, i;
 
-   for (i=0;i<4; ++i, mask>>=1)
-      if (channel&mask)
-         dest[i]=src[i];
+	for (i = 0; i < 4; ++i, mask >>= 1)
+		if (channel & mask) dest[i] = src[i];
 }
 
-static stbi_uc *stbi__pic_load_core(stbi__context *s,int width,int height,int *comp, stbi_uc *result)
-{
-   int act_comp=0,num_packets=0,y,chained;
-   stbi__pic_packet packets[10];
-
-   // this will (should...) cater for even some bizarre stuff like having data
-    // for the same channel in multiple packets.
-   do {
-      stbi__pic_packet *packet;
-
-      if (num_packets==sizeof(packets)/sizeof(packets[0]))
-         return stbi__errpuc("bad format","too many packets");
-
-      packet = &packets[num_packets++];
-
-      chained = stbi__get8(s);
-      packet->size    = stbi__get8(s);
-      packet->type    = stbi__get8(s);
-      packet->channel = stbi__get8(s);
+static stbi_uc * stbi__pic_load_core(stbi__context * s, int width, int height,
+									 int * comp, stbi_uc * result) {
+	int act_comp = 0, num_packets = 0, y, chained;
+	stbi__pic_packet packets[10];
 
-      act_comp |= packet->channel;
+	// this will (should...) cater for even some bizarre stuff like having data
+	// for the same channel in multiple packets.
+	do {
+		stbi__pic_packet * packet;
+
+		if (num_packets == sizeof(packets) / sizeof(packets[0]))
+			return stbi__errpuc("bad format", "too many packets");
 
-      if (stbi__at_eof(s))          return stbi__errpuc("bad file","file too short (reading packets)");
-      if (packet->size != 8)  return stbi__errpuc("bad format","packet isn't 8bpp");
-   } while (chained);
+		packet = &packets[num_packets++];
 
-   *comp = (act_comp & 0x10 ? 4 : 3); // has alpha channel?
+		chained = stbi__get8(s);
+		packet->size = stbi__get8(s);
+		packet->type = stbi__get8(s);
+		packet->channel = stbi__get8(s);
 
-   for(y=0; y<height; ++y) {
-      int packet_idx;
+		act_comp |= packet->channel;
 
-      for(packet_idx=0; packet_idx < num_packets; ++packet_idx) {
-         stbi__pic_packet *packet = &packets[packet_idx];
-         stbi_uc *dest = result+y*width*4;
+		if (stbi__at_eof(s))
+			return stbi__errpuc("bad file", "file too short (reading packets)");
+		if (packet->size != 8)
+			return stbi__errpuc("bad format", "packet isn't 8bpp");
+	} while (chained);
 
-         switch (packet->type) {
-            default:
-               return stbi__errpuc("bad format","packet has bad compression type");
+	*comp = (act_comp & 0x10 ? 4 : 3); // has alpha channel?
 
-            case 0: {//uncompressed
-               int x;
+	for (y = 0; y < height; ++y) {
+		int packet_idx;
 
-               for(x=0;x<width;++x, dest+=4)
-                  if (!stbi__readval(s,packet->channel,dest))
-                     return 0;
-               break;
-            }
+		for (packet_idx = 0; packet_idx < num_packets; ++packet_idx) {
+			stbi__pic_packet * packet = &packets[packet_idx];
+			stbi_uc * dest = result + y * width * 4;
 
-            case 1://Pure RLE
-               {
-                  int left=width, i;
+			switch (packet->type) {
+				default:
+					return stbi__errpuc("bad format",
+										"packet has bad compression type");
 
-                  while (left>0) {
-                     stbi_uc count,value[4];
+				case 0: { //uncompressed
+					int x;
 
-                     count=stbi__get8(s);
-                     if (stbi__at_eof(s))   return stbi__errpuc("bad file","file too short (pure read count)");
+					for (x = 0; x < width; ++x, dest += 4)
+						if (!stbi__readval(s, packet->channel, dest)) return 0;
+					break;
+				}
 
-                     if (count > left)
-                        count = (stbi_uc) left;
+				case 1: //Pure RLE
+				{
+					int left = width, i;
+
+					while (left > 0) {
+						stbi_uc count, value[4];
 
-                     if (!stbi__readval(s,packet->channel,value))  return 0;
+						count = stbi__get8(s);
+						if (stbi__at_eof(s))
+							return stbi__errpuc(
+								"bad file", "file too short (pure read count)");
 
-                     for(i=0; i<count; ++i,dest+=4)
-                        stbi__copyval(packet->channel,dest,value);
-                     left -= count;
-                  }
-               }
-               break;
+						if (count > left) count = (stbi_uc) left;
 
-            case 2: {//Mixed RLE
-               int left=width;
-               while (left>0) {
-                  int count = stbi__get8(s), i;
-                  if (stbi__at_eof(s))  return stbi__errpuc("bad file","file too short (mixed read count)");
+						if (!stbi__readval(s, packet->channel, value)) return 0;
 
-                  if (count >= 128) { // Repeated
-                     stbi_uc value[4];
+						for (i = 0; i < count; ++i, dest += 4)
+							stbi__copyval(packet->channel, dest, value);
+						left -= count;
+					}
+				} break;
 
-                     if (count==128)
-                        count = stbi__get16be(s);
-                     else
-                        count -= 127;
-                     if (count > left)
-                        return stbi__errpuc("bad file","scanline overrun");
+				case 2: { //Mixed RLE
+					int left = width;
+					while (left > 0) {
+						int count = stbi__get8(s), i;
+						if (stbi__at_eof(s))
+							return stbi__errpuc(
+								"bad file",
+								"file too short (mixed read count)");
 
-                     if (!stbi__readval(s,packet->channel,value))
-                        return 0;
+						if (count >= 128) { // Repeated
+							stbi_uc value[4];
 
-                     for(i=0;i<count;++i, dest += 4)
-                        stbi__copyval(packet->channel,dest,value);
-                  } else { // Raw
-                     ++count;
-                     if (count>left) return stbi__errpuc("bad file","scanline overrun");
+							if (count == 128) count = stbi__get16be(s);
+							else count -= 127;
+							if (count > left)
+								return stbi__errpuc("bad file",
+													"scanline overrun");
 
-                     for(i=0;i<count;++i, dest+=4)
-                        if (!stbi__readval(s,packet->channel,dest))
-                           return 0;
-                  }
-                  left-=count;
-               }
-               break;
-            }
-         }
-      }
-   }
+							if (!stbi__readval(s, packet->channel, value))
+								return 0;
 
-   return result;
-}
-
-static void *stbi__pic_load(stbi__context *s,int *px,int *py,int *comp,int req_comp, stbi__result_info *ri)
-{
-   stbi_uc *result;
-   int i, x,y, internal_comp;
-   STBI_NOTUSED(ri);
-
-   if (!comp) comp = &internal_comp;
-
-   for (i=0; i<92; ++i)
-      stbi__get8(s);
-
-   x = stbi__get16be(s);
-   y = stbi__get16be(s);
-
-   if (y > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-   if (x > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-
-   if (stbi__at_eof(s))  return stbi__errpuc("bad file","file too short (pic header)");
-   if (!stbi__mad3sizes_valid(x, y, 4, 0)) return stbi__errpuc("too large", "PIC image too large to decode");
-
-   stbi__get32be(s); //skip `ratio'
-   stbi__get16be(s); //skip `fields'
-   stbi__get16be(s); //skip `pad'
-
-   // intermediate buffer is RGBA
-   result = (stbi_uc *) stbi__malloc_mad3(x, y, 4, 0);
-   if (!result) return stbi__errpuc("outofmem", "Out of memory");
-   memset(result, 0xff, x*y*4);
-
-   if (!stbi__pic_load_core(s,x,y,comp, result)) {
-      STBI_FREE(result);
-      result=0;
-   }
-   *px = x;
-   *py = y;
-   if (req_comp == 0) req_comp = *comp;
-   result=stbi__convert_format(result,4,req_comp,x,y);
-
-   return result;
-}
-
-static int stbi__pic_test(stbi__context *s)
-{
-   int r = stbi__pic_test_core(s);
-   stbi__rewind(s);
-   return r;
+							for (i = 0; i < count; ++i, dest += 4)
+								stbi__copyval(packet->channel, dest, value);
+						} else { // Raw
+							++count;
+							if (count > left)
+								return stbi__errpuc("bad file",
+													"scanline overrun");
+
+							for (i = 0; i < count; ++i, dest += 4)
+								if (!stbi__readval(s, packet->channel, dest))
+									return 0;
+						}
+						left -= count;
+					}
+					break;
+				}
+			}
+		}
+	}
+
+	return result;
+}
+
+static void * stbi__pic_load(stbi__context * s, int * px, int * py, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	stbi_uc * result;
+	int i, x, y, internal_comp;
+	STBI_NOTUSED(ri);
+
+	if (!comp) comp = &internal_comp;
+
+	for (i = 0; i < 92; ++i) stbi__get8(s);
+
+	x = stbi__get16be(s);
+	y = stbi__get16be(s);
+
+	if (y > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+	if (x > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+
+	if (stbi__at_eof(s))
+		return stbi__errpuc("bad file", "file too short (pic header)");
+	if (!stbi__mad3sizes_valid(x, y, 4, 0))
+		return stbi__errpuc("too large", "PIC image too large to decode");
+
+	stbi__get32be(s); //skip `ratio'
+	stbi__get16be(s); //skip `fields'
+	stbi__get16be(s); //skip `pad'
+
+	// intermediate buffer is RGBA
+	result = (stbi_uc *) stbi__malloc_mad3(x, y, 4, 0);
+	if (!result) return stbi__errpuc("outofmem", "Out of memory");
+	memset(result, 0xff, x * y * 4);
+
+	if (!stbi__pic_load_core(s, x, y, comp, result)) {
+		STBI_FREE(result);
+		result = 0;
+	}
+	*px = x;
+	*py = y;
+	if (req_comp == 0) req_comp = *comp;
+	result = stbi__convert_format(result, 4, req_comp, x, y);
+
+	return result;
+}
+
+static int stbi__pic_test(stbi__context * s) {
+	int r = stbi__pic_test_core(s);
+	stbi__rewind(s);
+	return r;
 }
 #endif
 
@@ -6547,533 +7044,550 @@ static int stbi__pic_test(stbi__context *s)
 // GIF loader -- public domain by Jean-Marc Lienher -- simplified/shrunk by stb
 
 #ifndef STBI_NO_GIF
-typedef struct
-{
-   stbi__int16 prefix;
-   stbi_uc first;
-   stbi_uc suffix;
+typedef struct {
+	stbi__int16 prefix;
+	stbi_uc first;
+	stbi_uc suffix;
 } stbi__gif_lzw;
 
-typedef struct
-{
-   int w,h;
-   stbi_uc *out;                 // output buffer (always 4 components)
-   stbi_uc *background;          // The current "background" as far as a gif is concerned
-   stbi_uc *history;
-   int flags, bgindex, ratio, transparent, eflags;
-   stbi_uc  pal[256][4];
-   stbi_uc lpal[256][4];
-   stbi__gif_lzw codes[8192];
-   stbi_uc *color_table;
-   int parse, step;
-   int lflags;
-   int start_x, start_y;
-   int max_x, max_y;
-   int cur_x, cur_y;
-   int line_size;
-   int delay;
+typedef struct {
+	int w, h;
+	stbi_uc * out; // output buffer (always 4 components)
+	stbi_uc *
+		background; // The current "background" as far as a gif is concerned
+	stbi_uc * history;
+	int flags, bgindex, ratio, transparent, eflags;
+	stbi_uc pal[256][4];
+	stbi_uc lpal[256][4];
+	stbi__gif_lzw codes[8192];
+	stbi_uc * color_table;
+	int parse, step;
+	int lflags;
+	int start_x, start_y;
+	int max_x, max_y;
+	int cur_x, cur_y;
+	int line_size;
+	int delay;
 } stbi__gif;
 
-static int stbi__gif_test_raw(stbi__context *s)
-{
-   int sz;
-   if (stbi__get8(s) != 'G' || stbi__get8(s) != 'I' || stbi__get8(s) != 'F' || stbi__get8(s) != '8') return 0;
-   sz = stbi__get8(s);
-   if (sz != '9' && sz != '7') return 0;
-   if (stbi__get8(s) != 'a') return 0;
-   return 1;
-}
-
-static int stbi__gif_test(stbi__context *s)
-{
-   int r = stbi__gif_test_raw(s);
-   stbi__rewind(s);
-   return r;
-}
-
-static void stbi__gif_parse_colortable(stbi__context *s, stbi_uc pal[256][4], int num_entries, int transp)
-{
-   int i;
-   for (i=0; i < num_entries; ++i) {
-      pal[i][2] = stbi__get8(s);
-      pal[i][1] = stbi__get8(s);
-      pal[i][0] = stbi__get8(s);
-      pal[i][3] = transp == i ? 0 : 255;
-   }
-}
-
-static int stbi__gif_header(stbi__context *s, stbi__gif *g, int *comp, int is_info)
-{
-   stbi_uc version;
-   if (stbi__get8(s) != 'G' || stbi__get8(s) != 'I' || stbi__get8(s) != 'F' || stbi__get8(s) != '8')
-      return stbi__err("not GIF", "Corrupt GIF");
-
-   version = stbi__get8(s);
-   if (version != '7' && version != '9')    return stbi__err("not GIF", "Corrupt GIF");
-   if (stbi__get8(s) != 'a')                return stbi__err("not GIF", "Corrupt GIF");
-
-   stbi__g_failure_reason = "";
-   g->w = stbi__get16le(s);
-   g->h = stbi__get16le(s);
-   g->flags = stbi__get8(s);
-   g->bgindex = stbi__get8(s);
-   g->ratio = stbi__get8(s);
-   g->transparent = -1;
-
-   if (g->w > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-   if (g->h > STBI_MAX_DIMENSIONS) return stbi__err("too large","Very large image (corrupt?)");
-
-   if (comp != 0) *comp = 4;  // can't actually tell whether it's 3 or 4 until we parse the comments
-
-   if (is_info) return 1;
-
-   if (g->flags & 0x80)
-      stbi__gif_parse_colortable(s,g->pal, 2 << (g->flags & 7), -1);
-
-   return 1;
-}
-
-static int stbi__gif_info_raw(stbi__context *s, int *x, int *y, int *comp)
-{
-   stbi__gif* g = (stbi__gif*) stbi__malloc(sizeof(stbi__gif));
-   if (!g) return stbi__err("outofmem", "Out of memory");
-   if (!stbi__gif_header(s, g, comp, 1)) {
-      STBI_FREE(g);
-      stbi__rewind( s );
-      return 0;
-   }
-   if (x) *x = g->w;
-   if (y) *y = g->h;
-   STBI_FREE(g);
-   return 1;
-}
-
-static void stbi__out_gif_code(stbi__gif *g, stbi__uint16 code)
-{
-   stbi_uc *p, *c;
-   int idx;
-
-   // recurse to decode the prefixes, since the linked-list is backwards,
-   // and working backwards through an interleaved image would be nasty
-   if (g->codes[code].prefix >= 0)
-      stbi__out_gif_code(g, g->codes[code].prefix);
-
-   if (g->cur_y >= g->max_y) return;
-
-   idx = g->cur_x + g->cur_y;
-   p = &g->out[idx];
-   g->history[idx / 4] = 1;
-
-   c = &g->color_table[g->codes[code].suffix * 4];
-   if (c[3] > 128) { // don't render transparent pixels;
-      p[0] = c[2];
-      p[1] = c[1];
-      p[2] = c[0];
-      p[3] = c[3];
-   }
-   g->cur_x += 4;
-
-   if (g->cur_x >= g->max_x) {
-      g->cur_x = g->start_x;
-      g->cur_y += g->step;
-
-      while (g->cur_y >= g->max_y && g->parse > 0) {
-         g->step = (1 << g->parse) * g->line_size;
-         g->cur_y = g->start_y + (g->step >> 1);
-         --g->parse;
-      }
-   }
-}
-
-static stbi_uc *stbi__process_gif_raster(stbi__context *s, stbi__gif *g)
-{
-   stbi_uc lzw_cs;
-   stbi__int32 len, init_code;
-   stbi__uint32 first;
-   stbi__int32 codesize, codemask, avail, oldcode, bits, valid_bits, clear;
-   stbi__gif_lzw *p;
-
-   lzw_cs = stbi__get8(s);
-   if (lzw_cs > 12) return NULL;
-   clear = 1 << lzw_cs;
-   first = 1;
-   codesize = lzw_cs + 1;
-   codemask = (1 << codesize) - 1;
-   bits = 0;
-   valid_bits = 0;
-   for (init_code = 0; init_code < clear; init_code++) {
-      g->codes[init_code].prefix = -1;
-      g->codes[init_code].first = (stbi_uc) init_code;
-      g->codes[init_code].suffix = (stbi_uc) init_code;
-   }
-
-   // support no starting clear code
-   avail = clear+2;
-   oldcode = -1;
-
-   len = 0;
-   for(;;) {
-      if (valid_bits < codesize) {
-         if (len == 0) {
-            len = stbi__get8(s); // start new block
-            if (len == 0)
-               return g->out;
-         }
-         --len;
-         bits |= (stbi__int32) stbi__get8(s) << valid_bits;
-         valid_bits += 8;
-      } else {
-         stbi__int32 code = bits & codemask;
-         bits >>= codesize;
-         valid_bits -= codesize;
-         // @OPTIMIZE: is there some way we can accelerate the non-clear path?
-         if (code == clear) {  // clear code
-            codesize = lzw_cs + 1;
-            codemask = (1 << codesize) - 1;
-            avail = clear + 2;
-            oldcode = -1;
-            first = 0;
-         } else if (code == clear + 1) { // end of stream code
-            stbi__skip(s, len);
-            while ((len = stbi__get8(s)) > 0)
-               stbi__skip(s,len);
-            return g->out;
-         } else if (code <= avail) {
-            if (first) {
-               return stbi__errpuc("no clear code", "Corrupt GIF");
-            }
-
-            if (oldcode >= 0) {
-               p = &g->codes[avail++];
-               if (avail > 8192) {
-                  return stbi__errpuc("too many codes", "Corrupt GIF");
-               }
-
-               p->prefix = (stbi__int16) oldcode;
-               p->first = g->codes[oldcode].first;
-               p->suffix = (code == avail) ? p->first : g->codes[code].first;
-            } else if (code == avail)
-               return stbi__errpuc("illegal code in raster", "Corrupt GIF");
-
-            stbi__out_gif_code(g, (stbi__uint16) code);
-
-            if ((avail & codemask) == 0 && avail <= 0x0FFF) {
-               codesize++;
-               codemask = (1 << codesize) - 1;
-            }
-
-            oldcode = code;
-         } else {
-            return stbi__errpuc("illegal code in raster", "Corrupt GIF");
-         }
-      }
-   }
+static int stbi__gif_test_raw(stbi__context * s) {
+	int sz;
+	if (stbi__get8(s) != 'G' || stbi__get8(s) != 'I' || stbi__get8(s) != 'F'
+		|| stbi__get8(s) != '8')
+		return 0;
+	sz = stbi__get8(s);
+	if (sz != '9' && sz != '7') return 0;
+	if (stbi__get8(s) != 'a') return 0;
+	return 1;
+}
+
+static int stbi__gif_test(stbi__context * s) {
+	int r = stbi__gif_test_raw(s);
+	stbi__rewind(s);
+	return r;
+}
+
+static void stbi__gif_parse_colortable(stbi__context * s, stbi_uc pal[256][4],
+									   int num_entries, int transp) {
+	int i;
+	for (i = 0; i < num_entries; ++i) {
+		pal[i][2] = stbi__get8(s);
+		pal[i][1] = stbi__get8(s);
+		pal[i][0] = stbi__get8(s);
+		pal[i][3] = transp == i ? 0 : 255;
+	}
+}
+
+static int stbi__gif_header(stbi__context * s, stbi__gif * g, int * comp,
+							int is_info) {
+	stbi_uc version;
+	if (stbi__get8(s) != 'G' || stbi__get8(s) != 'I' || stbi__get8(s) != 'F'
+		|| stbi__get8(s) != '8')
+		return stbi__err("not GIF", "Corrupt GIF");
+
+	version = stbi__get8(s);
+	if (version != '7' && version != '9')
+		return stbi__err("not GIF", "Corrupt GIF");
+	if (stbi__get8(s) != 'a') return stbi__err("not GIF", "Corrupt GIF");
+
+	stbi__g_failure_reason = "";
+	g->w = stbi__get16le(s);
+	g->h = stbi__get16le(s);
+	g->flags = stbi__get8(s);
+	g->bgindex = stbi__get8(s);
+	g->ratio = stbi__get8(s);
+	g->transparent = -1;
+
+	if (g->w > STBI_MAX_DIMENSIONS)
+		return stbi__err("too large", "Very large image (corrupt?)");
+	if (g->h > STBI_MAX_DIMENSIONS)
+		return stbi__err("too large", "Very large image (corrupt?)");
+
+	if (comp != 0)
+		*comp
+			= 4; // can't actually tell whether it's 3 or 4 until we parse the comments
+
+	if (is_info) return 1;
+
+	if (g->flags & 0x80)
+		stbi__gif_parse_colortable(s, g->pal, 2 << (g->flags & 7), -1);
+
+	return 1;
+}
+
+static int stbi__gif_info_raw(stbi__context * s, int * x, int * y, int * comp) {
+	stbi__gif * g = (stbi__gif *) stbi__malloc(sizeof(stbi__gif));
+	if (!g) return stbi__err("outofmem", "Out of memory");
+	if (!stbi__gif_header(s, g, comp, 1)) {
+		STBI_FREE(g);
+		stbi__rewind(s);
+		return 0;
+	}
+	if (x) *x = g->w;
+	if (y) *y = g->h;
+	STBI_FREE(g);
+	return 1;
+}
+
+static void stbi__out_gif_code(stbi__gif * g, stbi__uint16 code) {
+	stbi_uc *p, *c;
+	int idx;
+
+	// recurse to decode the prefixes, since the linked-list is backwards,
+	// and working backwards through an interleaved image would be nasty
+	if (g->codes[code].prefix >= 0)
+		stbi__out_gif_code(g, g->codes[code].prefix);
+
+	if (g->cur_y >= g->max_y) return;
+
+	idx = g->cur_x + g->cur_y;
+	p = &g->out[idx];
+	g->history[idx / 4] = 1;
+
+	c = &g->color_table[g->codes[code].suffix * 4];
+	if (c[3] > 128) { // don't render transparent pixels;
+		p[0] = c[2];
+		p[1] = c[1];
+		p[2] = c[0];
+		p[3] = c[3];
+	}
+	g->cur_x += 4;
+
+	if (g->cur_x >= g->max_x) {
+		g->cur_x = g->start_x;
+		g->cur_y += g->step;
+
+		while (g->cur_y >= g->max_y && g->parse > 0) {
+			g->step = (1 << g->parse) * g->line_size;
+			g->cur_y = g->start_y + (g->step >> 1);
+			--g->parse;
+		}
+	}
+}
+
+static stbi_uc * stbi__process_gif_raster(stbi__context * s, stbi__gif * g) {
+	stbi_uc lzw_cs;
+	stbi__int32 len, init_code;
+	stbi__uint32 first;
+	stbi__int32 codesize, codemask, avail, oldcode, bits, valid_bits, clear;
+	stbi__gif_lzw * p;
+
+	lzw_cs = stbi__get8(s);
+	if (lzw_cs > 12) return NULL;
+	clear = 1 << lzw_cs;
+	first = 1;
+	codesize = lzw_cs + 1;
+	codemask = (1 << codesize) - 1;
+	bits = 0;
+	valid_bits = 0;
+	for (init_code = 0; init_code < clear; init_code++) {
+		g->codes[init_code].prefix = -1;
+		g->codes[init_code].first = (stbi_uc) init_code;
+		g->codes[init_code].suffix = (stbi_uc) init_code;
+	}
+
+	// support no starting clear code
+	avail = clear + 2;
+	oldcode = -1;
+
+	len = 0;
+	for (;;) {
+		if (valid_bits < codesize) {
+			if (len == 0) {
+				len = stbi__get8(s); // start new block
+				if (len == 0) return g->out;
+			}
+			--len;
+			bits |= (stbi__int32) stbi__get8(s) << valid_bits;
+			valid_bits += 8;
+		} else {
+			stbi__int32 code = bits & codemask;
+			bits >>= codesize;
+			valid_bits -= codesize;
+			// @OPTIMIZE: is there some way we can accelerate the non-clear path?
+			if (code == clear) { // clear code
+				codesize = lzw_cs + 1;
+				codemask = (1 << codesize) - 1;
+				avail = clear + 2;
+				oldcode = -1;
+				first = 0;
+			} else if (code == clear + 1) { // end of stream code
+				stbi__skip(s, len);
+				while ((len = stbi__get8(s)) > 0) stbi__skip(s, len);
+				return g->out;
+			} else if (code <= avail) {
+				if (first) {
+					return stbi__errpuc("no clear code", "Corrupt GIF");
+				}
+
+				if (oldcode >= 0) {
+					p = &g->codes[avail++];
+					if (avail > 8192) {
+						return stbi__errpuc("too many codes", "Corrupt GIF");
+					}
+
+					p->prefix = (stbi__int16) oldcode;
+					p->first = g->codes[oldcode].first;
+					p->suffix
+						= (code == avail) ? p->first : g->codes[code].first;
+				} else if (code == avail)
+					return stbi__errpuc("illegal code in raster",
+										"Corrupt GIF");
+
+				stbi__out_gif_code(g, (stbi__uint16) code);
+
+				if ((avail & codemask) == 0 && avail <= 0x0FFF) {
+					codesize++;
+					codemask = (1 << codesize) - 1;
+				}
+
+				oldcode = code;
+			} else {
+				return stbi__errpuc("illegal code in raster", "Corrupt GIF");
+			}
+		}
+	}
 }
 
 // this function is designed to support animated gifs, although stb_image doesn't support it
 // two back is the image from two frames ago, used for a very specific disposal format
-static stbi_uc *stbi__gif_load_next(stbi__context *s, stbi__gif *g, int *comp, int req_comp, stbi_uc *two_back)
-{
-   int dispose;
-   int first_frame;
-   int pi;
-   int pcount;
-   STBI_NOTUSED(req_comp);
-
-   // on first frame, any non-written pixels get the background colour (non-transparent)
-   first_frame = 0;
-   if (g->out == 0) {
-      if (!stbi__gif_header(s, g, comp,0)) return 0; // stbi__g_failure_reason set by stbi__gif_header
-      if (!stbi__mad3sizes_valid(4, g->w, g->h, 0))
-         return stbi__errpuc("too large", "GIF image is too large");
-      pcount = g->w * g->h;
-      g->out = (stbi_uc *) stbi__malloc(4 * pcount);
-      g->background = (stbi_uc *) stbi__malloc(4 * pcount);
-      g->history = (stbi_uc *) stbi__malloc(pcount);
-      if (!g->out || !g->background || !g->history)
-         return stbi__errpuc("outofmem", "Out of memory");
-
-      // image is treated as "transparent" at the start - ie, nothing overwrites the current background;
-      // background colour is only used for pixels that are not rendered first frame, after that "background"
-      // color refers to the color that was there the previous frame.
-      memset(g->out, 0x00, 4 * pcount);
-      memset(g->background, 0x00, 4 * pcount); // state of the background (starts transparent)
-      memset(g->history, 0x00, pcount);        // pixels that were affected previous frame
-      first_frame = 1;
-   } else {
-      // second frame - how do we dispose of the previous one?
-      dispose = (g->eflags & 0x1C) >> 2;
-      pcount = g->w * g->h;
-
-      if ((dispose == 3) && (two_back == 0)) {
-         dispose = 2; // if I don't have an image to revert back to, default to the old background
-      }
-
-      if (dispose == 3) { // use previous graphic
-         for (pi = 0; pi < pcount; ++pi) {
-            if (g->history[pi]) {
-               memcpy( &g->out[pi * 4], &two_back[pi * 4], 4 );
-            }
-         }
-      } else if (dispose == 2) {
-         // restore what was changed last frame to background before that frame;
-         for (pi = 0; pi < pcount; ++pi) {
-            if (g->history[pi]) {
-               memcpy( &g->out[pi * 4], &g->background[pi * 4], 4 );
-            }
-         }
-      } else {
-         // This is a non-disposal case eithe way, so just
-         // leave the pixels as is, and they will become the new background
-         // 1: do not dispose
-         // 0:  not specified.
-      }
-
-      // background is what out is after the undoing of the previou frame;
-      memcpy( g->background, g->out, 4 * g->w * g->h );
-   }
-
-   // clear my history;
-   memset( g->history, 0x00, g->w * g->h );        // pixels that were affected previous frame
-
-   for (;;) {
-      int tag = stbi__get8(s);
-      switch (tag) {
-         case 0x2C: /* Image Descriptor */
-         {
-            stbi__int32 x, y, w, h;
-            stbi_uc *o;
-
-            x = stbi__get16le(s);
-            y = stbi__get16le(s);
-            w = stbi__get16le(s);
-            h = stbi__get16le(s);
-            if (((x + w) > (g->w)) || ((y + h) > (g->h)))
-               return stbi__errpuc("bad Image Descriptor", "Corrupt GIF");
-
-            g->line_size = g->w * 4;
-            g->start_x = x * 4;
-            g->start_y = y * g->line_size;
-            g->max_x   = g->start_x + w * 4;
-            g->max_y   = g->start_y + h * g->line_size;
-            g->cur_x   = g->start_x;
-            g->cur_y   = g->start_y;
-
-            // if the width of the specified rectangle is 0, that means
-            // we may not see *any* pixels or the image is malformed;
-            // to make sure this is caught, move the current y down to
-            // max_y (which is what out_gif_code checks).
-            if (w == 0)
-               g->cur_y = g->max_y;
-
-            g->lflags = stbi__get8(s);
-
-            if (g->lflags & 0x40) {
-               g->step = 8 * g->line_size; // first interlaced spacing
-               g->parse = 3;
-            } else {
-               g->step = g->line_size;
-               g->parse = 0;
-            }
-
-            if (g->lflags & 0x80) {
-               stbi__gif_parse_colortable(s,g->lpal, 2 << (g->lflags & 7), g->eflags & 0x01 ? g->transparent : -1);
-               g->color_table = (stbi_uc *) g->lpal;
-            } else if (g->flags & 0x80) {
-               g->color_table = (stbi_uc *) g->pal;
-            } else
-               return stbi__errpuc("missing color table", "Corrupt GIF");
-
-            o = stbi__process_gif_raster(s, g);
-            if (!o) return NULL;
-
-            // if this was the first frame,
-            pcount = g->w * g->h;
-            if (first_frame && (g->bgindex > 0)) {
-               // if first frame, any pixel not drawn to gets the background color
-               for (pi = 0; pi < pcount; ++pi) {
-                  if (g->history[pi] == 0) {
-                     g->pal[g->bgindex][3] = 255; // just in case it was made transparent, undo that; It will be reset next frame if need be;
-                     memcpy( &g->out[pi * 4], &g->pal[g->bgindex], 4 );
-                  }
-               }
-            }
-
-            return o;
-         }
-
-         case 0x21: // Comment Extension.
-         {
-            int len;
-            int ext = stbi__get8(s);
-            if (ext == 0xF9) { // Graphic Control Extension.
-               len = stbi__get8(s);
-               if (len == 4) {
-                  g->eflags = stbi__get8(s);
-                  g->delay = 10 * stbi__get16le(s); // delay - 1/100th of a second, saving as 1/1000ths.
-
-                  // unset old transparent
-                  if (g->transparent >= 0) {
-                     g->pal[g->transparent][3] = 255;
-                  }
-                  if (g->eflags & 0x01) {
-                     g->transparent = stbi__get8(s);
-                     if (g->transparent >= 0) {
-                        g->pal[g->transparent][3] = 0;
-                     }
-                  } else {
-                     // don't need transparent
-                     stbi__skip(s, 1);
-                     g->transparent = -1;
-                  }
-               } else {
-                  stbi__skip(s, len);
-                  break;
-               }
-            }
-            while ((len = stbi__get8(s)) != 0) {
-               stbi__skip(s, len);
-            }
-            break;
-         }
-
-         case 0x3B: // gif stream termination code
-            return (stbi_uc *) s; // using '1' causes warning on some compilers
-
-         default:
-            return stbi__errpuc("unknown code", "Corrupt GIF");
-      }
-   }
-}
-
-static void *stbi__load_gif_main_outofmem(stbi__gif *g, stbi_uc *out, int **delays)
-{
-   STBI_FREE(g->out);
-   STBI_FREE(g->history);
-   STBI_FREE(g->background);
-
-   if (out) STBI_FREE(out);
-   if (delays && *delays) STBI_FREE(*delays);
-   return stbi__errpuc("outofmem", "Out of memory");
-}
-
-static void *stbi__load_gif_main(stbi__context *s, int **delays, int *x, int *y, int *z, int *comp, int req_comp)
-{
-   if (stbi__gif_test(s)) {
-      int layers = 0;
-      stbi_uc *u = 0;
-      stbi_uc *out = 0;
-      stbi_uc *two_back = 0;
-      stbi__gif g;
-      int stride;
-      int out_size = 0;
-      int delays_size = 0;
-
-      STBI_NOTUSED(out_size);
-      STBI_NOTUSED(delays_size);
-
-      memset(&g, 0, sizeof(g));
-      if (delays) {
-         *delays = 0;
-      }
-
-      do {
-         u = stbi__gif_load_next(s, &g, comp, req_comp, two_back);
-         if (u == (stbi_uc *) s) u = 0;  // end of animated gif marker
-
-         if (u) {
-            *x = g.w;
-            *y = g.h;
-            ++layers;
-            stride = g.w * g.h * 4;
-
-            if (out) {
-               void *tmp = (stbi_uc*) STBI_REALLOC_SIZED( out, out_size, layers * stride );
-               if (!tmp)
-                  return stbi__load_gif_main_outofmem(&g, out, delays);
-               else {
-                   out = (stbi_uc*) tmp;
-                   out_size = layers * stride;
-               }
-
-               if (delays) {
-                  int *new_delays = (int*) STBI_REALLOC_SIZED( *delays, delays_size, sizeof(int) * layers );
-                  if (!new_delays)
-                     return stbi__load_gif_main_outofmem(&g, out, delays);
-                  *delays = new_delays;
-                  delays_size = layers * sizeof(int);
-               }
-            } else {
-               out = (stbi_uc*)stbi__malloc( layers * stride );
-               if (!out)
-                  return stbi__load_gif_main_outofmem(&g, out, delays);
-               out_size = layers * stride;
-               if (delays) {
-                  *delays = (int*) stbi__malloc( layers * sizeof(int) );
-                  if (!*delays)
-                     return stbi__load_gif_main_outofmem(&g, out, delays);
-                  delays_size = layers * sizeof(int);
-               }
-            }
-            memcpy( out + ((layers - 1) * stride), u, stride );
-            if (layers >= 2) {
-               two_back = out - 2 * stride;
-            }
-
-            if (delays) {
-               (*delays)[layers - 1U] = g.delay;
-            }
-         }
-      } while (u != 0);
-
-      // free temp buffer;
-      STBI_FREE(g.out);
-      STBI_FREE(g.history);
-      STBI_FREE(g.background);
-
-      // do the final conversion after loading everything;
-      if (req_comp && req_comp != 4)
-         out = stbi__convert_format(out, 4, req_comp, layers * g.w, g.h);
-
-      *z = layers;
-      return out;
-   } else {
-      return stbi__errpuc("not GIF", "Image was not as a gif type.");
-   }
-}
-
-static void *stbi__gif_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   stbi_uc *u = 0;
-   stbi__gif g;
-   memset(&g, 0, sizeof(g));
-   STBI_NOTUSED(ri);
-
-   u = stbi__gif_load_next(s, &g, comp, req_comp, 0);
-   if (u == (stbi_uc *) s) u = 0;  // end of animated gif marker
-   if (u) {
-      *x = g.w;
-      *y = g.h;
-
-      // moved conversion to after successful load so that the same
-      // can be done for multiple frames.
-      if (req_comp && req_comp != 4)
-         u = stbi__convert_format(u, 4, req_comp, g.w, g.h);
-   } else if (g.out) {
-      // if there was an error and we allocated an image buffer, free it!
-      STBI_FREE(g.out);
-   }
-
-   // free buffers needed for multiple frame loading;
-   STBI_FREE(g.history);
-   STBI_FREE(g.background);
-
-   return u;
-}
-
-static int stbi__gif_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   return stbi__gif_info_raw(s,x,y,comp);
+static stbi_uc * stbi__gif_load_next(stbi__context * s, stbi__gif * g,
+									 int * comp, int req_comp,
+									 stbi_uc * two_back) {
+	int dispose;
+	int first_frame;
+	int pi;
+	int pcount;
+	STBI_NOTUSED(req_comp);
+
+	// on first frame, any non-written pixels get the background colour (non-transparent)
+	first_frame = 0;
+	if (g->out == 0) {
+		if (!stbi__gif_header(s, g, comp, 0))
+			return 0; // stbi__g_failure_reason set by stbi__gif_header
+		if (!stbi__mad3sizes_valid(4, g->w, g->h, 0))
+			return stbi__errpuc("too large", "GIF image is too large");
+		pcount = g->w * g->h;
+		g->out = (stbi_uc *) stbi__malloc(4 * pcount);
+		g->background = (stbi_uc *) stbi__malloc(4 * pcount);
+		g->history = (stbi_uc *) stbi__malloc(pcount);
+		if (!g->out || !g->background || !g->history)
+			return stbi__errpuc("outofmem", "Out of memory");
+
+		// image is treated as "transparent" at the start - ie, nothing overwrites the current background;
+		// background colour is only used for pixels that are not rendered first frame, after that "background"
+		// color refers to the color that was there the previous frame.
+		memset(g->out, 0x00, 4 * pcount);
+		memset(g->background, 0x00,
+			   4 * pcount); // state of the background (starts transparent)
+		memset(g->history, 0x00,
+			   pcount); // pixels that were affected previous frame
+		first_frame = 1;
+	} else {
+		// second frame - how do we dispose of the previous one?
+		dispose = (g->eflags & 0x1C) >> 2;
+		pcount = g->w * g->h;
+
+		if ((dispose == 3) && (two_back == 0)) {
+			dispose
+				= 2; // if I don't have an image to revert back to, default to the old background
+		}
+
+		if (dispose == 3) { // use previous graphic
+			for (pi = 0; pi < pcount; ++pi) {
+				if (g->history[pi]) {
+					memcpy(&g->out[pi * 4], &two_back[pi * 4], 4);
+				}
+			}
+		} else if (dispose == 2) {
+			// restore what was changed last frame to background before that frame;
+			for (pi = 0; pi < pcount; ++pi) {
+				if (g->history[pi]) {
+					memcpy(&g->out[pi * 4], &g->background[pi * 4], 4);
+				}
+			}
+		} else {
+			// This is a non-disposal case eithe way, so just
+			// leave the pixels as is, and they will become the new background
+			// 1: do not dispose
+			// 0:  not specified.
+		}
+
+		// background is what out is after the undoing of the previou frame;
+		memcpy(g->background, g->out, 4 * g->w * g->h);
+	}
+
+	// clear my history;
+	memset(g->history, 0x00,
+		   g->w * g->h); // pixels that were affected previous frame
+
+	for (;;) {
+		int tag = stbi__get8(s);
+		switch (tag) {
+			case 0x2C: /* Image Descriptor */
+			{
+				stbi__int32 x, y, w, h;
+				stbi_uc * o;
+
+				x = stbi__get16le(s);
+				y = stbi__get16le(s);
+				w = stbi__get16le(s);
+				h = stbi__get16le(s);
+				if (((x + w) > (g->w)) || ((y + h) > (g->h)))
+					return stbi__errpuc("bad Image Descriptor", "Corrupt GIF");
+
+				g->line_size = g->w * 4;
+				g->start_x = x * 4;
+				g->start_y = y * g->line_size;
+				g->max_x = g->start_x + w * 4;
+				g->max_y = g->start_y + h * g->line_size;
+				g->cur_x = g->start_x;
+				g->cur_y = g->start_y;
+
+				// if the width of the specified rectangle is 0, that means
+				// we may not see *any* pixels or the image is malformed;
+				// to make sure this is caught, move the current y down to
+				// max_y (which is what out_gif_code checks).
+				if (w == 0) g->cur_y = g->max_y;
+
+				g->lflags = stbi__get8(s);
+
+				if (g->lflags & 0x40) {
+					g->step = 8 * g->line_size; // first interlaced spacing
+					g->parse = 3;
+				} else {
+					g->step = g->line_size;
+					g->parse = 0;
+				}
+
+				if (g->lflags & 0x80) {
+					stbi__gif_parse_colortable(s, g->lpal, 2 << (g->lflags & 7),
+											   g->eflags & 0x01 ? g->transparent
+																: -1);
+					g->color_table = (stbi_uc *) g->lpal;
+				} else if (g->flags & 0x80) {
+					g->color_table = (stbi_uc *) g->pal;
+				} else
+					return stbi__errpuc("missing color table", "Corrupt GIF");
+
+				o = stbi__process_gif_raster(s, g);
+				if (!o) return NULL;
+
+				// if this was the first frame,
+				pcount = g->w * g->h;
+				if (first_frame && (g->bgindex > 0)) {
+					// if first frame, any pixel not drawn to gets the background color
+					for (pi = 0; pi < pcount; ++pi) {
+						if (g->history[pi] == 0) {
+							g->pal[g->bgindex][3]
+								= 255; // just in case it was made transparent, undo that; It will be reset next frame if need be;
+							memcpy(&g->out[pi * 4], &g->pal[g->bgindex], 4);
+						}
+					}
+				}
+
+				return o;
+			}
+
+			case 0x21: // Comment Extension.
+			{
+				int len;
+				int ext = stbi__get8(s);
+				if (ext == 0xF9) { // Graphic Control Extension.
+					len = stbi__get8(s);
+					if (len == 4) {
+						g->eflags = stbi__get8(s);
+						g->delay
+							= 10
+							  * stbi__get16le(
+								  s); // delay - 1/100th of a second, saving as 1/1000ths.
+
+						// unset old transparent
+						if (g->transparent >= 0) {
+							g->pal[g->transparent][3] = 255;
+						}
+						if (g->eflags & 0x01) {
+							g->transparent = stbi__get8(s);
+							if (g->transparent >= 0) {
+								g->pal[g->transparent][3] = 0;
+							}
+						} else {
+							// don't need transparent
+							stbi__skip(s, 1);
+							g->transparent = -1;
+						}
+					} else {
+						stbi__skip(s, len);
+						break;
+					}
+				}
+				while ((len = stbi__get8(s)) != 0) {
+					stbi__skip(s, len);
+				}
+				break;
+			}
+
+			case 0x3B: // gif stream termination code
+				return (
+					stbi_uc *) s; // using '1' causes warning on some compilers
+
+			default:
+				return stbi__errpuc("unknown code", "Corrupt GIF");
+		}
+	}
+}
+
+static void * stbi__load_gif_main_outofmem(stbi__gif * g, stbi_uc * out,
+										   int ** delays) {
+	STBI_FREE(g->out);
+	STBI_FREE(g->history);
+	STBI_FREE(g->background);
+
+	if (out) STBI_FREE(out);
+	if (delays && *delays) STBI_FREE(*delays);
+	return stbi__errpuc("outofmem", "Out of memory");
+}
+
+static void * stbi__load_gif_main(stbi__context * s, int ** delays, int * x,
+								  int * y, int * z, int * comp, int req_comp) {
+	if (stbi__gif_test(s)) {
+		int layers = 0;
+		stbi_uc * u = 0;
+		stbi_uc * out = 0;
+		stbi_uc * two_back = 0;
+		stbi__gif g;
+		int stride;
+		int out_size = 0;
+		int delays_size = 0;
+
+		STBI_NOTUSED(out_size);
+		STBI_NOTUSED(delays_size);
+
+		memset(&g, 0, sizeof(g));
+		if (delays) {
+			*delays = 0;
+		}
+
+		do {
+			u = stbi__gif_load_next(s, &g, comp, req_comp, two_back);
+			if (u == (stbi_uc *) s) u = 0; // end of animated gif marker
+
+			if (u) {
+				*x = g.w;
+				*y = g.h;
+				++layers;
+				stride = g.w * g.h * 4;
+
+				if (out) {
+					void * tmp = (stbi_uc *) STBI_REALLOC_SIZED(
+						out, out_size, layers * stride);
+					if (!tmp)
+						return stbi__load_gif_main_outofmem(&g, out, delays);
+					else {
+						out = (stbi_uc *) tmp;
+						out_size = layers * stride;
+					}
+
+					if (delays) {
+						int * new_delays = (int *) STBI_REALLOC_SIZED(
+							*delays, delays_size, sizeof(int) * layers);
+						if (!new_delays)
+							return stbi__load_gif_main_outofmem(&g, out,
+																delays);
+						*delays = new_delays;
+						delays_size = layers * sizeof(int);
+					}
+				} else {
+					out = (stbi_uc *) stbi__malloc(layers * stride);
+					if (!out)
+						return stbi__load_gif_main_outofmem(&g, out, delays);
+					out_size = layers * stride;
+					if (delays) {
+						*delays = (int *) stbi__malloc(layers * sizeof(int));
+						if (!*delays)
+							return stbi__load_gif_main_outofmem(&g, out,
+																delays);
+						delays_size = layers * sizeof(int);
+					}
+				}
+				memcpy(out + ((layers - 1) * stride), u, stride);
+				if (layers >= 2) {
+					two_back = out - 2 * stride;
+				}
+
+				if (delays) {
+					(*delays)[layers - 1U] = g.delay;
+				}
+			}
+		} while (u != 0);
+
+		// free temp buffer;
+		STBI_FREE(g.out);
+		STBI_FREE(g.history);
+		STBI_FREE(g.background);
+
+		// do the final conversion after loading everything;
+		if (req_comp && req_comp != 4)
+			out = stbi__convert_format(out, 4, req_comp, layers * g.w, g.h);
+
+		*z = layers;
+		return out;
+	} else {
+		return stbi__errpuc("not GIF", "Image was not as a gif type.");
+	}
+}
+
+static void * stbi__gif_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	stbi_uc * u = 0;
+	stbi__gif g;
+	memset(&g, 0, sizeof(g));
+	STBI_NOTUSED(ri);
+
+	u = stbi__gif_load_next(s, &g, comp, req_comp, 0);
+	if (u == (stbi_uc *) s) u = 0; // end of animated gif marker
+	if (u) {
+		*x = g.w;
+		*y = g.h;
+
+		// moved conversion to after successful load so that the same
+		// can be done for multiple frames.
+		if (req_comp && req_comp != 4)
+			u = stbi__convert_format(u, 4, req_comp, g.w, g.h);
+	} else if (g.out) {
+		// if there was an error and we allocated an image buffer, free it!
+		STBI_FREE(g.out);
+	}
+
+	// free buffers needed for multiple frame loading;
+	STBI_FREE(g.history);
+	STBI_FREE(g.background);
+
+	return u;
+}
+
+static int stbi__gif_info(stbi__context * s, int * x, int * y, int * comp) {
+	return stbi__gif_info_raw(s, x, y, comp);
 }
 #endif
 
@@ -7081,397 +7595,410 @@ static int stbi__gif_info(stbi__context *s, int *x, int *y, int *comp)
 // Radiance RGBE HDR loader
 // originally by Nicolas Schulz
 #ifndef STBI_NO_HDR
-static int stbi__hdr_test_core(stbi__context *s, const char *signature)
-{
-   int i;
-   for (i=0; signature[i]; ++i)
-      if (stbi__get8(s) != signature[i])
-          return 0;
-   stbi__rewind(s);
-   return 1;
-}
-
-static int stbi__hdr_test(stbi__context* s)
-{
-   int r = stbi__hdr_test_core(s, "#?RADIANCE\n");
-   stbi__rewind(s);
-   if(!r) {
-       r = stbi__hdr_test_core(s, "#?RGBE\n");
-       stbi__rewind(s);
-   }
-   return r;
-}
-
-#define STBI__HDR_BUFLEN  1024
-static char *stbi__hdr_gettoken(stbi__context *z, char *buffer)
-{
-   int len=0;
-   char c = '\0';
-
-   c = (char) stbi__get8(z);
-
-   while (!stbi__at_eof(z) && c != '\n') {
-      buffer[len++] = c;
-      if (len == STBI__HDR_BUFLEN-1) {
-         // flush to end of line
-         while (!stbi__at_eof(z) && stbi__get8(z) != '\n')
-            ;
-         break;
-      }
-      c = (char) stbi__get8(z);
-   }
-
-   buffer[len] = 0;
-   return buffer;
-}
-
-static void stbi__hdr_convert(float *output, stbi_uc *input, int req_comp)
-{
-   if ( input[3] != 0 ) {
-      float f1;
-      // Exponent
-      f1 = (float) ldexp(1.0f, input[3] - (int)(128 + 8));
-      if (req_comp <= 2)
-         output[0] = (input[0] + input[1] + input[2]) * f1 / 3;
-      else {
-         output[0] = input[0] * f1;
-         output[1] = input[1] * f1;
-         output[2] = input[2] * f1;
-      }
-      if (req_comp == 2) output[1] = 1;
-      if (req_comp == 4) output[3] = 1;
-   } else {
-      switch (req_comp) {
-         case 4: output[3] = 1; /* fallthrough */
-         case 3: output[0] = output[1] = output[2] = 0;
-                 break;
-         case 2: output[1] = 1; /* fallthrough */
-         case 1: output[0] = 0;
-                 break;
-      }
-   }
-}
-
-static float *stbi__hdr_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   char buffer[STBI__HDR_BUFLEN];
-   char *token;
-   int valid = 0;
-   int width, height;
-   stbi_uc *scanline;
-   float *hdr_data;
-   int len;
-   unsigned char count, value;
-   int i, j, k, c1,c2, z;
-   const char *headerToken;
-   STBI_NOTUSED(ri);
-
-   // Check identifier
-   headerToken = stbi__hdr_gettoken(s,buffer);
-   if (strcmp(headerToken, "#?RADIANCE") != 0 && strcmp(headerToken, "#?RGBE") != 0)
-      return stbi__errpf("not HDR", "Corrupt HDR image");
-
-   // Parse header
-   for(;;) {
-      token = stbi__hdr_gettoken(s,buffer);
-      if (token[0] == 0) break;
-      if (strcmp(token, "FORMAT=32-bit_rle_rgbe") == 0) valid = 1;
-   }
-
-   if (!valid)    return stbi__errpf("unsupported format", "Unsupported HDR format");
-
-   // Parse width and height
-   // can't use sscanf() if we're not using stdio!
-   token = stbi__hdr_gettoken(s,buffer);
-   if (strncmp(token, "-Y ", 3))  return stbi__errpf("unsupported data layout", "Unsupported HDR format");
-   token += 3;
-   height = (int) strtol(token, &token, 10);
-   while (*token == ' ') ++token;
-   if (strncmp(token, "+X ", 3))  return stbi__errpf("unsupported data layout", "Unsupported HDR format");
-   token += 3;
-   width = (int) strtol(token, NULL, 10);
-
-   if (height > STBI_MAX_DIMENSIONS) return stbi__errpf("too large","Very large image (corrupt?)");
-   if (width > STBI_MAX_DIMENSIONS) return stbi__errpf("too large","Very large image (corrupt?)");
-
-   *x = width;
-   *y = height;
-
-   if (comp) *comp = 3;
-   if (req_comp == 0) req_comp = 3;
-
-   if (!stbi__mad4sizes_valid(width, height, req_comp, sizeof(float), 0))
-      return stbi__errpf("too large", "HDR image is too large");
-
-   // Read data
-   hdr_data = (float *) stbi__malloc_mad4(width, height, req_comp, sizeof(float), 0);
-   if (!hdr_data)
-      return stbi__errpf("outofmem", "Out of memory");
-
-   // Load image data
-   // image data is stored as some number of sca
-   if ( width < 8 || width >= 32768) {
-      // Read flat data
-      for (j=0; j < height; ++j) {
-         for (i=0; i < width; ++i) {
-            stbi_uc rgbe[4];
-           main_decode_loop:
-            stbi__getn(s, rgbe, 4);
-            stbi__hdr_convert(hdr_data + j * width * req_comp + i * req_comp, rgbe, req_comp);
-         }
-      }
-   } else {
-      // Read RLE-encoded data
-      scanline = NULL;
-
-      for (j = 0; j < height; ++j) {
-         c1 = stbi__get8(s);
-         c2 = stbi__get8(s);
-         len = stbi__get8(s);
-         if (c1 != 2 || c2 != 2 || (len & 0x80)) {
-            // not run-length encoded, so we have to actually use THIS data as a decoded
-            // pixel (note this can't be a valid pixel--one of RGB must be >= 128)
-            stbi_uc rgbe[4];
-            rgbe[0] = (stbi_uc) c1;
-            rgbe[1] = (stbi_uc) c2;
-            rgbe[2] = (stbi_uc) len;
-            rgbe[3] = (stbi_uc) stbi__get8(s);
-            stbi__hdr_convert(hdr_data, rgbe, req_comp);
-            i = 1;
-            j = 0;
-            STBI_FREE(scanline);
-            goto main_decode_loop; // yes, this makes no sense
-         }
-         len <<= 8;
-         len |= stbi__get8(s);
-         if (len != width) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("invalid decoded scanline length", "corrupt HDR"); }
-         if (scanline == NULL) {
-            scanline = (stbi_uc *) stbi__malloc_mad2(width, 4, 0);
-            if (!scanline) {
-               STBI_FREE(hdr_data);
-               return stbi__errpf("outofmem", "Out of memory");
-            }
-         }
-
-         for (k = 0; k < 4; ++k) {
-            int nleft;
-            i = 0;
-            while ((nleft = width - i) > 0) {
-               count = stbi__get8(s);
-               if (count > 128) {
-                  // Run
-                  value = stbi__get8(s);
-                  count -= 128;
-                  if ((count == 0) || (count > nleft)) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); }
-                  for (z = 0; z < count; ++z)
-                     scanline[i++ * 4 + k] = value;
-               } else {
-                  // Dump
-                  if ((count == 0) || (count > nleft)) { STBI_FREE(hdr_data); STBI_FREE(scanline); return stbi__errpf("corrupt", "bad RLE data in HDR"); }
-                  for (z = 0; z < count; ++z)
-                     scanline[i++ * 4 + k] = stbi__get8(s);
-               }
-            }
-         }
-         for (i=0; i < width; ++i)
-            stbi__hdr_convert(hdr_data+(j*width + i)*req_comp, scanline + i*4, req_comp);
-      }
-      if (scanline)
-         STBI_FREE(scanline);
-   }
-
-   return hdr_data;
-}
-
-static int stbi__hdr_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   char buffer[STBI__HDR_BUFLEN];
-   char *token;
-   int valid = 0;
-   int dummy;
-
-   if (!x) x = &dummy;
-   if (!y) y = &dummy;
-   if (!comp) comp = &dummy;
-
-   if (stbi__hdr_test(s) == 0) {
-       stbi__rewind( s );
-       return 0;
-   }
-
-   for(;;) {
-      token = stbi__hdr_gettoken(s,buffer);
-      if (token[0] == 0) break;
-      if (strcmp(token, "FORMAT=32-bit_rle_rgbe") == 0) valid = 1;
-   }
-
-   if (!valid) {
-       stbi__rewind( s );
-       return 0;
-   }
-   token = stbi__hdr_gettoken(s,buffer);
-   if (strncmp(token, "-Y ", 3)) {
-       stbi__rewind( s );
-       return 0;
-   }
-   token += 3;
-   *y = (int) strtol(token, &token, 10);
-   while (*token == ' ') ++token;
-   if (strncmp(token, "+X ", 3)) {
-       stbi__rewind( s );
-       return 0;
-   }
-   token += 3;
-   *x = (int) strtol(token, NULL, 10);
-   *comp = 3;
-   return 1;
+static int stbi__hdr_test_core(stbi__context * s, const char * signature) {
+	int i;
+	for (i = 0; signature[i]; ++i)
+		if (stbi__get8(s) != signature[i]) return 0;
+	stbi__rewind(s);
+	return 1;
+}
+
+static int stbi__hdr_test(stbi__context * s) {
+	int r = stbi__hdr_test_core(s, "#?RADIANCE\n");
+	stbi__rewind(s);
+	if (!r) {
+		r = stbi__hdr_test_core(s, "#?RGBE\n");
+		stbi__rewind(s);
+	}
+	return r;
+}
+
+#define STBI__HDR_BUFLEN 1024
+static char * stbi__hdr_gettoken(stbi__context * z, char * buffer) {
+	int len = 0;
+	char c = '\0';
+
+	c = (char) stbi__get8(z);
+
+	while (!stbi__at_eof(z) && c != '\n') {
+		buffer[len++] = c;
+		if (len == STBI__HDR_BUFLEN - 1) {
+			// flush to end of line
+			while (!stbi__at_eof(z) && stbi__get8(z) != '\n');
+			break;
+		}
+		c = (char) stbi__get8(z);
+	}
+
+	buffer[len] = 0;
+	return buffer;
+}
+
+static void stbi__hdr_convert(float * output, stbi_uc * input, int req_comp) {
+	if (input[3] != 0) {
+		float f1;
+		// Exponent
+		f1 = (float) ldexp(1.0f, input[3] - (int) (128 + 8));
+		if (req_comp <= 2)
+			output[0] = (input[0] + input[1] + input[2]) * f1 / 3;
+		else {
+			output[0] = input[0] * f1;
+			output[1] = input[1] * f1;
+			output[2] = input[2] * f1;
+		}
+		if (req_comp == 2) output[1] = 1;
+		if (req_comp == 4) output[3] = 1;
+	} else {
+		switch (req_comp) {
+			case 4:
+				output[3] = 1; /* fallthrough */
+			case 3:
+				output[0] = output[1] = output[2] = 0;
+				break;
+			case 2:
+				output[1] = 1; /* fallthrough */
+			case 1:
+				output[0] = 0;
+				break;
+		}
+	}
+}
+
+static float * stbi__hdr_load(stbi__context * s, int * x, int * y, int * comp,
+							  int req_comp, stbi__result_info * ri) {
+	char buffer[STBI__HDR_BUFLEN];
+	char * token;
+	int valid = 0;
+	int width, height;
+	stbi_uc * scanline;
+	float * hdr_data;
+	int len;
+	unsigned char count, value;
+	int i, j, k, c1, c2, z;
+	const char * headerToken;
+	STBI_NOTUSED(ri);
+
+	// Check identifier
+	headerToken = stbi__hdr_gettoken(s, buffer);
+	if (strcmp(headerToken, "#?RADIANCE") != 0
+		&& strcmp(headerToken, "#?RGBE") != 0)
+		return stbi__errpf("not HDR", "Corrupt HDR image");
+
+	// Parse header
+	for (;;) {
+		token = stbi__hdr_gettoken(s, buffer);
+		if (token[0] == 0) break;
+		if (strcmp(token, "FORMAT=32-bit_rle_rgbe") == 0) valid = 1;
+	}
+
+	if (!valid)
+		return stbi__errpf("unsupported format", "Unsupported HDR format");
+
+	// Parse width and height
+	// can't use sscanf() if we're not using stdio!
+	token = stbi__hdr_gettoken(s, buffer);
+	if (strncmp(token, "-Y ", 3))
+		return stbi__errpf("unsupported data layout", "Unsupported HDR format");
+	token += 3;
+	height = (int) strtol(token, &token, 10);
+	while (*token == ' ') ++token;
+	if (strncmp(token, "+X ", 3))
+		return stbi__errpf("unsupported data layout", "Unsupported HDR format");
+	token += 3;
+	width = (int) strtol(token, NULL, 10);
+
+	if (height > STBI_MAX_DIMENSIONS)
+		return stbi__errpf("too large", "Very large image (corrupt?)");
+	if (width > STBI_MAX_DIMENSIONS)
+		return stbi__errpf("too large", "Very large image (corrupt?)");
+
+	*x = width;
+	*y = height;
+
+	if (comp) *comp = 3;
+	if (req_comp == 0) req_comp = 3;
+
+	if (!stbi__mad4sizes_valid(width, height, req_comp, sizeof(float), 0))
+		return stbi__errpf("too large", "HDR image is too large");
+
+	// Read data
+	hdr_data = (float *) stbi__malloc_mad4(width, height, req_comp,
+										   sizeof(float), 0);
+	if (!hdr_data) return stbi__errpf("outofmem", "Out of memory");
+
+	// Load image data
+	// image data is stored as some number of sca
+	if (width < 8 || width >= 32768) {
+		// Read flat data
+		for (j = 0; j < height; ++j) {
+			for (i = 0; i < width; ++i) {
+				stbi_uc rgbe[4];
+			main_decode_loop:
+				stbi__getn(s, rgbe, 4);
+				stbi__hdr_convert(hdr_data + j * width * req_comp
+									  + i * req_comp,
+								  rgbe, req_comp);
+			}
+		}
+	} else {
+		// Read RLE-encoded data
+		scanline = NULL;
+
+		for (j = 0; j < height; ++j) {
+			c1 = stbi__get8(s);
+			c2 = stbi__get8(s);
+			len = stbi__get8(s);
+			if (c1 != 2 || c2 != 2 || (len & 0x80)) {
+				// not run-length encoded, so we have to actually use THIS data as a decoded
+				// pixel (note this can't be a valid pixel--one of RGB must be >= 128)
+				stbi_uc rgbe[4];
+				rgbe[0] = (stbi_uc) c1;
+				rgbe[1] = (stbi_uc) c2;
+				rgbe[2] = (stbi_uc) len;
+				rgbe[3] = (stbi_uc) stbi__get8(s);
+				stbi__hdr_convert(hdr_data, rgbe, req_comp);
+				i = 1;
+				j = 0;
+				STBI_FREE(scanline);
+				goto main_decode_loop; // yes, this makes no sense
+			}
+			len <<= 8;
+			len |= stbi__get8(s);
+			if (len != width) {
+				STBI_FREE(hdr_data);
+				STBI_FREE(scanline);
+				return stbi__errpf("invalid decoded scanline length",
+								   "corrupt HDR");
+			}
+			if (scanline == NULL) {
+				scanline = (stbi_uc *) stbi__malloc_mad2(width, 4, 0);
+				if (!scanline) {
+					STBI_FREE(hdr_data);
+					return stbi__errpf("outofmem", "Out of memory");
+				}
+			}
+
+			for (k = 0; k < 4; ++k) {
+				int nleft;
+				i = 0;
+				while ((nleft = width - i) > 0) {
+					count = stbi__get8(s);
+					if (count > 128) {
+						// Run
+						value = stbi__get8(s);
+						count -= 128;
+						if ((count == 0) || (count > nleft)) {
+							STBI_FREE(hdr_data);
+							STBI_FREE(scanline);
+							return stbi__errpf("corrupt",
+											   "bad RLE data in HDR");
+						}
+						for (z = 0; z < count; ++z)
+							scanline[i++ * 4 + k] = value;
+					} else {
+						// Dump
+						if ((count == 0) || (count > nleft)) {
+							STBI_FREE(hdr_data);
+							STBI_FREE(scanline);
+							return stbi__errpf("corrupt",
+											   "bad RLE data in HDR");
+						}
+						for (z = 0; z < count; ++z)
+							scanline[i++ * 4 + k] = stbi__get8(s);
+					}
+				}
+			}
+			for (i = 0; i < width; ++i)
+				stbi__hdr_convert(hdr_data + (j * width + i) * req_comp,
+								  scanline + i * 4, req_comp);
+		}
+		if (scanline) STBI_FREE(scanline);
+	}
+
+	return hdr_data;
+}
+
+static int stbi__hdr_info(stbi__context * s, int * x, int * y, int * comp) {
+	char buffer[STBI__HDR_BUFLEN];
+	char * token;
+	int valid = 0;
+	int dummy;
+
+	if (!x) x = &dummy;
+	if (!y) y = &dummy;
+	if (!comp) comp = &dummy;
+
+	if (stbi__hdr_test(s) == 0) {
+		stbi__rewind(s);
+		return 0;
+	}
+
+	for (;;) {
+		token = stbi__hdr_gettoken(s, buffer);
+		if (token[0] == 0) break;
+		if (strcmp(token, "FORMAT=32-bit_rle_rgbe") == 0) valid = 1;
+	}
+
+	if (!valid) {
+		stbi__rewind(s);
+		return 0;
+	}
+	token = stbi__hdr_gettoken(s, buffer);
+	if (strncmp(token, "-Y ", 3)) {
+		stbi__rewind(s);
+		return 0;
+	}
+	token += 3;
+	*y = (int) strtol(token, &token, 10);
+	while (*token == ' ') ++token;
+	if (strncmp(token, "+X ", 3)) {
+		stbi__rewind(s);
+		return 0;
+	}
+	token += 3;
+	*x = (int) strtol(token, NULL, 10);
+	*comp = 3;
+	return 1;
 }
 #endif // STBI_NO_HDR
 
 #ifndef STBI_NO_BMP
-static int stbi__bmp_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   void *p;
-   stbi__bmp_data info;
-
-   info.all_a = 255;
-   p = stbi__bmp_parse_header(s, &info);
-   if (p == NULL) {
-      stbi__rewind( s );
-      return 0;
-   }
-   if (x) *x = s->img_x;
-   if (y) *y = s->img_y;
-   if (comp) {
-      if (info.bpp == 24 && info.ma == 0xff000000)
-         *comp = 3;
-      else
-         *comp = info.ma ? 4 : 3;
-   }
-   return 1;
+static int stbi__bmp_info(stbi__context * s, int * x, int * y, int * comp) {
+	void * p;
+	stbi__bmp_data info;
+
+	info.all_a = 255;
+	p = stbi__bmp_parse_header(s, &info);
+	if (p == NULL) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if (x) *x = s->img_x;
+	if (y) *y = s->img_y;
+	if (comp) {
+		if (info.bpp == 24 && info.ma == 0xff000000) *comp = 3;
+		else *comp = info.ma ? 4 : 3;
+	}
+	return 1;
 }
 #endif
 
 #ifndef STBI_NO_PSD
-static int stbi__psd_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   int channelCount, dummy, depth;
-   if (!x) x = &dummy;
-   if (!y) y = &dummy;
-   if (!comp) comp = &dummy;
-   if (stbi__get32be(s) != 0x38425053) {
-       stbi__rewind( s );
-       return 0;
-   }
-   if (stbi__get16be(s) != 1) {
-       stbi__rewind( s );
-       return 0;
-   }
-   stbi__skip(s, 6);
-   channelCount = stbi__get16be(s);
-   if (channelCount < 0 || channelCount > 16) {
-       stbi__rewind( s );
-       return 0;
-   }
-   *y = stbi__get32be(s);
-   *x = stbi__get32be(s);
-   depth = stbi__get16be(s);
-   if (depth != 8 && depth != 16) {
-       stbi__rewind( s );
-       return 0;
-   }
-   if (stbi__get16be(s) != 3) {
-       stbi__rewind( s );
-       return 0;
-   }
-   *comp = 4;
-   return 1;
-}
-
-static int stbi__psd_is16(stbi__context *s)
-{
-   int channelCount, depth;
-   if (stbi__get32be(s) != 0x38425053) {
-       stbi__rewind( s );
-       return 0;
-   }
-   if (stbi__get16be(s) != 1) {
-       stbi__rewind( s );
-       return 0;
-   }
-   stbi__skip(s, 6);
-   channelCount = stbi__get16be(s);
-   if (channelCount < 0 || channelCount > 16) {
-       stbi__rewind( s );
-       return 0;
-   }
-   STBI_NOTUSED(stbi__get32be(s));
-   STBI_NOTUSED(stbi__get32be(s));
-   depth = stbi__get16be(s);
-   if (depth != 16) {
-       stbi__rewind( s );
-       return 0;
-   }
-   return 1;
+static int stbi__psd_info(stbi__context * s, int * x, int * y, int * comp) {
+	int channelCount, dummy, depth;
+	if (!x) x = &dummy;
+	if (!y) y = &dummy;
+	if (!comp) comp = &dummy;
+	if (stbi__get32be(s) != 0x38425053) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if (stbi__get16be(s) != 1) {
+		stbi__rewind(s);
+		return 0;
+	}
+	stbi__skip(s, 6);
+	channelCount = stbi__get16be(s);
+	if (channelCount < 0 || channelCount > 16) {
+		stbi__rewind(s);
+		return 0;
+	}
+	*y = stbi__get32be(s);
+	*x = stbi__get32be(s);
+	depth = stbi__get16be(s);
+	if (depth != 8 && depth != 16) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if (stbi__get16be(s) != 3) {
+		stbi__rewind(s);
+		return 0;
+	}
+	*comp = 4;
+	return 1;
+}
+
+static int stbi__psd_is16(stbi__context * s) {
+	int channelCount, depth;
+	if (stbi__get32be(s) != 0x38425053) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if (stbi__get16be(s) != 1) {
+		stbi__rewind(s);
+		return 0;
+	}
+	stbi__skip(s, 6);
+	channelCount = stbi__get16be(s);
+	if (channelCount < 0 || channelCount > 16) {
+		stbi__rewind(s);
+		return 0;
+	}
+	STBI_NOTUSED(stbi__get32be(s));
+	STBI_NOTUSED(stbi__get32be(s));
+	depth = stbi__get16be(s);
+	if (depth != 16) {
+		stbi__rewind(s);
+		return 0;
+	}
+	return 1;
 }
 #endif
 
 #ifndef STBI_NO_PIC
-static int stbi__pic_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   int act_comp=0,num_packets=0,chained,dummy;
-   stbi__pic_packet packets[10];
-
-   if (!x) x = &dummy;
-   if (!y) y = &dummy;
-   if (!comp) comp = &dummy;
-
-   if (!stbi__pic_is4(s,"\x53\x80\xF6\x34")) {
-      stbi__rewind(s);
-      return 0;
-   }
-
-   stbi__skip(s, 88);
-
-   *x = stbi__get16be(s);
-   *y = stbi__get16be(s);
-   if (stbi__at_eof(s)) {
-      stbi__rewind( s);
-      return 0;
-   }
-   if ( (*x) != 0 && (1 << 28) / (*x) < (*y)) {
-      stbi__rewind( s );
-      return 0;
-   }
-
-   stbi__skip(s, 8);
-
-   do {
-      stbi__pic_packet *packet;
-
-      if (num_packets==sizeof(packets)/sizeof(packets[0]))
-         return 0;
-
-      packet = &packets[num_packets++];
-      chained = stbi__get8(s);
-      packet->size    = stbi__get8(s);
-      packet->type    = stbi__get8(s);
-      packet->channel = stbi__get8(s);
-      act_comp |= packet->channel;
-
-      if (stbi__at_eof(s)) {
-          stbi__rewind( s );
-          return 0;
-      }
-      if (packet->size != 8) {
-          stbi__rewind( s );
-          return 0;
-      }
-   } while (chained);
-
-   *comp = (act_comp & 0x10 ? 4 : 3);
-
-   return 1;
+static int stbi__pic_info(stbi__context * s, int * x, int * y, int * comp) {
+	int act_comp = 0, num_packets = 0, chained, dummy;
+	stbi__pic_packet packets[10];
+
+	if (!x) x = &dummy;
+	if (!y) y = &dummy;
+	if (!comp) comp = &dummy;
+
+	if (!stbi__pic_is4(s, "\x53\x80\xF6\x34")) {
+		stbi__rewind(s);
+		return 0;
+	}
+
+	stbi__skip(s, 88);
+
+	*x = stbi__get16be(s);
+	*y = stbi__get16be(s);
+	if (stbi__at_eof(s)) {
+		stbi__rewind(s);
+		return 0;
+	}
+	if ((*x) != 0 && (1 << 28) / (*x) < (*y)) {
+		stbi__rewind(s);
+		return 0;
+	}
+
+	stbi__skip(s, 8);
+
+	do {
+		stbi__pic_packet * packet;
+
+		if (num_packets == sizeof(packets) / sizeof(packets[0])) return 0;
+
+		packet = &packets[num_packets++];
+		chained = stbi__get8(s);
+		packet->size = stbi__get8(s);
+		packet->type = stbi__get8(s);
+		packet->channel = stbi__get8(s);
+		act_comp |= packet->channel;
+
+		if (stbi__at_eof(s)) {
+			stbi__rewind(s);
+			return 0;
+		}
+		if (packet->size != 8) {
+			stbi__rewind(s);
+			return 0;
+		}
+	} while (chained);
+
+	*comp = (act_comp & 0x10 ? 4 : 3);
+
+	return 1;
 }
 #endif
 
@@ -7488,272 +8015,268 @@ static int stbi__pic_info(stbi__context *s, int *x, int *y, int *comp)
 
 #ifndef STBI_NO_PNM
 
-static int      stbi__pnm_test(stbi__context *s)
-{
-   char p, t;
-   p = (char) stbi__get8(s);
-   t = (char) stbi__get8(s);
-   if (p != 'P' || (t != '5' && t != '6')) {
-       stbi__rewind( s );
-       return 0;
-   }
-   return 1;
-}
-
-static void *stbi__pnm_load(stbi__context *s, int *x, int *y, int *comp, int req_comp, stbi__result_info *ri)
-{
-   stbi_uc *out;
-   STBI_NOTUSED(ri);
-
-   ri->bits_per_channel = stbi__pnm_info(s, (int *)&s->img_x, (int *)&s->img_y, (int *)&s->img_n);
-   if (ri->bits_per_channel == 0)
-      return 0;
-
-   if (s->img_y > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-   if (s->img_x > STBI_MAX_DIMENSIONS) return stbi__errpuc("too large","Very large image (corrupt?)");
-
-   *x = s->img_x;
-   *y = s->img_y;
-   if (comp) *comp = s->img_n;
-
-   if (!stbi__mad4sizes_valid(s->img_n, s->img_x, s->img_y, ri->bits_per_channel / 8, 0))
-      return stbi__errpuc("too large", "PNM too large");
-
-   out = (stbi_uc *) stbi__malloc_mad4(s->img_n, s->img_x, s->img_y, ri->bits_per_channel / 8, 0);
-   if (!out) return stbi__errpuc("outofmem", "Out of memory");
-   if (!stbi__getn(s, out, s->img_n * s->img_x * s->img_y * (ri->bits_per_channel / 8))) {
-      STBI_FREE(out);
-      return stbi__errpuc("bad PNM", "PNM file truncated");
-   }
-
-   if (req_comp && req_comp != s->img_n) {
-      if (ri->bits_per_channel == 16) {
-         out = (stbi_uc *) stbi__convert_format16((stbi__uint16 *) out, s->img_n, req_comp, s->img_x, s->img_y);
-      } else {
-         out = stbi__convert_format(out, s->img_n, req_comp, s->img_x, s->img_y);
-      }
-      if (out == NULL) return out; // stbi__convert_format frees input on failure
-   }
-   return out;
-}
-
-static int      stbi__pnm_isspace(char c)
-{
-   return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f' || c == '\r';
-}
-
-static void     stbi__pnm_skip_whitespace(stbi__context *s, char *c)
-{
-   for (;;) {
-      while (!stbi__at_eof(s) && stbi__pnm_isspace(*c))
-         *c = (char) stbi__get8(s);
-
-      if (stbi__at_eof(s) || *c != '#')
-         break;
+static int stbi__pnm_test(stbi__context * s) {
+	char p, t;
+	p = (char) stbi__get8(s);
+	t = (char) stbi__get8(s);
+	if (p != 'P' || (t != '5' && t != '6')) {
+		stbi__rewind(s);
+		return 0;
+	}
+	return 1;
+}
+
+static void * stbi__pnm_load(stbi__context * s, int * x, int * y, int * comp,
+							 int req_comp, stbi__result_info * ri) {
+	stbi_uc * out;
+	STBI_NOTUSED(ri);
+
+	ri->bits_per_channel = stbi__pnm_info(s, (int *) &s->img_x,
+										  (int *) &s->img_y, (int *) &s->img_n);
+	if (ri->bits_per_channel == 0) return 0;
+
+	if (s->img_y > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+	if (s->img_x > STBI_MAX_DIMENSIONS)
+		return stbi__errpuc("too large", "Very large image (corrupt?)");
+
+	*x = s->img_x;
+	*y = s->img_y;
+	if (comp) *comp = s->img_n;
+
+	if (!stbi__mad4sizes_valid(s->img_n, s->img_x, s->img_y,
+							   ri->bits_per_channel / 8, 0))
+		return stbi__errpuc("too large", "PNM too large");
+
+	out = (stbi_uc *) stbi__malloc_mad4(s->img_n, s->img_x, s->img_y,
+										ri->bits_per_channel / 8, 0);
+	if (!out) return stbi__errpuc("outofmem", "Out of memory");
+	if (!stbi__getn(s, out,
+					s->img_n * s->img_x * s->img_y
+						* (ri->bits_per_channel / 8))) {
+		STBI_FREE(out);
+		return stbi__errpuc("bad PNM", "PNM file truncated");
+	}
+
+	if (req_comp && req_comp != s->img_n) {
+		if (ri->bits_per_channel == 16) {
+			out = (stbi_uc *) stbi__convert_format16(
+				(stbi__uint16 *) out, s->img_n, req_comp, s->img_x, s->img_y);
+		} else {
+			out = stbi__convert_format(out, s->img_n, req_comp, s->img_x,
+									   s->img_y);
+		}
+		if (out == NULL)
+			return out; // stbi__convert_format frees input on failure
+	}
+	return out;
+}
+
+static int stbi__pnm_isspace(char c) {
+	return c == ' ' || c == '\t' || c == '\n' || c == '\v' || c == '\f'
+		   || c == '\r';
+}
+
+static void stbi__pnm_skip_whitespace(stbi__context * s, char * c) {
+	for (;;) {
+		while (!stbi__at_eof(s) && stbi__pnm_isspace(*c))
+			*c = (char) stbi__get8(s);
+
+		if (stbi__at_eof(s) || *c != '#') break;
+
+		while (!stbi__at_eof(s) && *c != '\n' && *c != '\r')
+			*c = (char) stbi__get8(s);
+	}
+}
+
+static int stbi__pnm_isdigit(char c) { return c >= '0' && c <= '9'; }
+
+static int stbi__pnm_getinteger(stbi__context * s, char * c) {
+	int value = 0;
+
+	while (!stbi__at_eof(s) && stbi__pnm_isdigit(*c)) {
+		value = value * 10 + (*c - '0');
+		*c = (char) stbi__get8(s);
+		if ((value > 214748364) || (value == 214748364 && *c > '7'))
+			return stbi__err(
+				"integer parse overflow",
+				"Parsing an integer in the PPM header overflowed a 32-bit int");
+	}
+
+	return value;
+}
+
+static int stbi__pnm_info(stbi__context * s, int * x, int * y, int * comp) {
+	int maxv, dummy;
+	char c, p, t;
+
+	if (!x) x = &dummy;
+	if (!y) y = &dummy;
+	if (!comp) comp = &dummy;
+
+	stbi__rewind(s);
+
+	// Get identifier
+	p = (char) stbi__get8(s);
+	t = (char) stbi__get8(s);
+	if (p != 'P' || (t != '5' && t != '6')) {
+		stbi__rewind(s);
+		return 0;
+	}
 
-      while (!stbi__at_eof(s) && *c != '\n' && *c != '\r' )
-         *c = (char) stbi__get8(s);
-   }
-}
-
-static int      stbi__pnm_isdigit(char c)
-{
-   return c >= '0' && c <= '9';
-}
-
-static int      stbi__pnm_getinteger(stbi__context *s, char *c)
-{
-   int value = 0;
-
-   while (!stbi__at_eof(s) && stbi__pnm_isdigit(*c)) {
-      value = value*10 + (*c - '0');
-      *c = (char) stbi__get8(s);
-      if((value > 214748364) || (value == 214748364 && *c > '7'))
-          return stbi__err("integer parse overflow", "Parsing an integer in the PPM header overflowed a 32-bit int");
-   }
-
-   return value;
-}
-
-static int      stbi__pnm_info(stbi__context *s, int *x, int *y, int *comp)
-{
-   int maxv, dummy;
-   char c, p, t;
-
-   if (!x) x = &dummy;
-   if (!y) y = &dummy;
-   if (!comp) comp = &dummy;
-
-   stbi__rewind(s);
-
-   // Get identifier
-   p = (char) stbi__get8(s);
-   t = (char) stbi__get8(s);
-   if (p != 'P' || (t != '5' && t != '6')) {
-       stbi__rewind(s);
-       return 0;
-   }
-
-   *comp = (t == '6') ? 3 : 1;  // '5' is 1-component .pgm; '6' is 3-component .ppm
-
-   c = (char) stbi__get8(s);
-   stbi__pnm_skip_whitespace(s, &c);
-
-   *x = stbi__pnm_getinteger(s, &c); // read width
-   if(*x == 0)
-       return stbi__err("invalid width", "PPM image header had zero or overflowing width");
-   stbi__pnm_skip_whitespace(s, &c);
-
-   *y = stbi__pnm_getinteger(s, &c); // read height
-   if (*y == 0)
-       return stbi__err("invalid width", "PPM image header had zero or overflowing width");
-   stbi__pnm_skip_whitespace(s, &c);
-
-   maxv = stbi__pnm_getinteger(s, &c);  // read max value
-   if (maxv > 65535)
-      return stbi__err("max value > 65535", "PPM image supports only 8-bit and 16-bit images");
-   else if (maxv > 255)
-      return 16;
-   else
-      return 8;
-}
-
-static int stbi__pnm_is16(stbi__context *s)
-{
-   if (stbi__pnm_info(s, NULL, NULL, NULL) == 16)
-	   return 1;
-   return 0;
+	*comp = (t == '6') ? 3
+					   : 1; // '5' is 1-component .pgm; '6' is 3-component .ppm
+
+	c = (char) stbi__get8(s);
+	stbi__pnm_skip_whitespace(s, &c);
+
+	*x = stbi__pnm_getinteger(s, &c); // read width
+	if (*x == 0)
+		return stbi__err("invalid width",
+						 "PPM image header had zero or overflowing width");
+	stbi__pnm_skip_whitespace(s, &c);
+
+	*y = stbi__pnm_getinteger(s, &c); // read height
+	if (*y == 0)
+		return stbi__err("invalid width",
+						 "PPM image header had zero or overflowing width");
+	stbi__pnm_skip_whitespace(s, &c);
+
+	maxv = stbi__pnm_getinteger(s, &c); // read max value
+	if (maxv > 65535)
+		return stbi__err("max value > 65535",
+						 "PPM image supports only 8-bit and 16-bit images");
+	else if (maxv > 255) return 16;
+	else return 8;
+}
+
+static int stbi__pnm_is16(stbi__context * s) {
+	if (stbi__pnm_info(s, NULL, NULL, NULL) == 16) return 1;
+	return 0;
 }
 #endif
 
-static int stbi__info_main(stbi__context *s, int *x, int *y, int *comp)
-{
-   #ifndef STBI_NO_JPEG
-   if (stbi__jpeg_info(s, x, y, comp)) return 1;
-   #endif
+static int stbi__info_main(stbi__context * s, int * x, int * y, int * comp) {
+#ifndef STBI_NO_JPEG
+	if (stbi__jpeg_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_PNG
-   if (stbi__png_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_PNG
+	if (stbi__png_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_GIF
-   if (stbi__gif_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_GIF
+	if (stbi__gif_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_BMP
-   if (stbi__bmp_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_BMP
+	if (stbi__bmp_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_PSD
-   if (stbi__psd_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_PSD
+	if (stbi__psd_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_PIC
-   if (stbi__pic_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_PIC
+	if (stbi__pic_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_PNM
-   if (stbi__pnm_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_PNM
+	if (stbi__pnm_info(s, x, y, comp)) return 1;
+#endif
 
-   #ifndef STBI_NO_HDR
-   if (stbi__hdr_info(s, x, y, comp))  return 1;
-   #endif
+#ifndef STBI_NO_HDR
+	if (stbi__hdr_info(s, x, y, comp)) return 1;
+#endif
 
-   // test tga last because it's a crappy test!
-   #ifndef STBI_NO_TGA
-   if (stbi__tga_info(s, x, y, comp))
-       return 1;
-   #endif
-   return stbi__err("unknown image type", "Image not of any known type, or corrupt");
+// test tga last because it's a crappy test!
+#ifndef STBI_NO_TGA
+	if (stbi__tga_info(s, x, y, comp)) return 1;
+#endif
+	return stbi__err("unknown image type",
+					 "Image not of any known type, or corrupt");
 }
 
-static int stbi__is_16_main(stbi__context *s)
-{
-   #ifndef STBI_NO_PNG
-   if (stbi__png_is16(s))  return 1;
-   #endif
+static int stbi__is_16_main(stbi__context * s) {
+#ifndef STBI_NO_PNG
+	if (stbi__png_is16(s)) return 1;
+#endif
 
-   #ifndef STBI_NO_PSD
-   if (stbi__psd_is16(s))  return 1;
-   #endif
+#ifndef STBI_NO_PSD
+	if (stbi__psd_is16(s)) return 1;
+#endif
 
-   #ifndef STBI_NO_PNM
-   if (stbi__pnm_is16(s))  return 1;
-   #endif
-   return 0;
+#ifndef STBI_NO_PNM
+	if (stbi__pnm_is16(s)) return 1;
+#endif
+	return 0;
 }
 
 #ifndef STBI_NO_STDIO
-STBIDEF int stbi_info(char const *filename, int *x, int *y, int *comp)
-{
-    FILE *f = stbi__fopen(filename, "rb");
-    int result;
-    if (!f) return stbi__err("can't fopen", "Unable to open file");
-    result = stbi_info_from_file(f, x, y, comp);
-    fclose(f);
-    return result;
-}
-
-STBIDEF int stbi_info_from_file(FILE *f, int *x, int *y, int *comp)
-{
-   int r;
-   stbi__context s;
-   long pos = ftell(f);
-   stbi__start_file(&s, f);
-   r = stbi__info_main(&s,x,y,comp);
-   fseek(f,pos,SEEK_SET);
-   return r;
-}
-
-STBIDEF int stbi_is_16_bit(char const *filename)
-{
-    FILE *f = stbi__fopen(filename, "rb");
-    int result;
-    if (!f) return stbi__err("can't fopen", "Unable to open file");
-    result = stbi_is_16_bit_from_file(f);
-    fclose(f);
-    return result;
-}
-
-STBIDEF int stbi_is_16_bit_from_file(FILE *f)
-{
-   int r;
-   stbi__context s;
-   long pos = ftell(f);
-   stbi__start_file(&s, f);
-   r = stbi__is_16_main(&s);
-   fseek(f,pos,SEEK_SET);
-   return r;
+STBIDEF int stbi_info(char const * filename, int * x, int * y, int * comp) {
+	FILE * f = stbi__fopen(filename, "rb");
+	int result;
+	if (!f) return stbi__err("can't fopen", "Unable to open file");
+	result = stbi_info_from_file(f, x, y, comp);
+	fclose(f);
+	return result;
+}
+
+STBIDEF int stbi_info_from_file(FILE * f, int * x, int * y, int * comp) {
+	int r;
+	stbi__context s;
+	long pos = ftell(f);
+	stbi__start_file(&s, f);
+	r = stbi__info_main(&s, x, y, comp);
+	fseek(f, pos, SEEK_SET);
+	return r;
+}
+
+STBIDEF int stbi_is_16_bit(char const * filename) {
+	FILE * f = stbi__fopen(filename, "rb");
+	int result;
+	if (!f) return stbi__err("can't fopen", "Unable to open file");
+	result = stbi_is_16_bit_from_file(f);
+	fclose(f);
+	return result;
+}
+
+STBIDEF int stbi_is_16_bit_from_file(FILE * f) {
+	int r;
+	stbi__context s;
+	long pos = ftell(f);
+	stbi__start_file(&s, f);
+	r = stbi__is_16_main(&s);
+	fseek(f, pos, SEEK_SET);
+	return r;
 }
 #endif // !STBI_NO_STDIO
 
-STBIDEF int stbi_info_from_memory(stbi_uc const *buffer, int len, int *x, int *y, int *comp)
-{
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__info_main(&s,x,y,comp);
+STBIDEF int stbi_info_from_memory(stbi_uc const * buffer, int len, int * x,
+								  int * y, int * comp) {
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__info_main(&s, x, y, comp);
 }
 
-STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const *c, void *user, int *x, int *y, int *comp)
-{
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *) c, user);
-   return stbi__info_main(&s,x,y,comp);
+STBIDEF int stbi_info_from_callbacks(stbi_io_callbacks const * c, void * user,
+									 int * x, int * y, int * comp) {
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) c, user);
+	return stbi__info_main(&s, x, y, comp);
 }
 
-STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const *buffer, int len)
-{
-   stbi__context s;
-   stbi__start_mem(&s,buffer,len);
-   return stbi__is_16_main(&s);
+STBIDEF int stbi_is_16_bit_from_memory(stbi_uc const * buffer, int len) {
+	stbi__context s;
+	stbi__start_mem(&s, buffer, len);
+	return stbi__is_16_main(&s);
 }
 
-STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user)
-{
-   stbi__context s;
-   stbi__start_callbacks(&s, (stbi_io_callbacks *) c, user);
-   return stbi__is_16_main(&s);
+STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const * c,
+										  void * user) {
+	stbi__context s;
+	stbi__start_callbacks(&s, (stbi_io_callbacks *) c, user);
+	return stbi__is_16_main(&s);
 }
 
 #endif // STB_IMAGE_IMPLEMENTATION
@@ -7941,7 +8464,6 @@ STBIDEF int stbi_is_16_bit_from_callbacks(stbi_io_callbacks const *c, void *user
               first released version
 */
 
-
 /*
 ------------------------------------------------------------------------------
 This software is available under 2 licenses -- choose whichever you prefer.
diff --git a/mwe/resource-manager/tiledMap.cpp b/mwe/resource-manager/tiledMap.cpp
index 659c1fa..836929c 100644
--- a/mwe/resource-manager/tiledMap.cpp
+++ b/mwe/resource-manager/tiledMap.cpp
@@ -1,7 +1,5 @@
 
 
-
-
 #include "tiledMap.h"
 #include "TextureMap.h"
 #include "map_layer.h"
@@ -13,60 +11,60 @@
 #include <tmxlite/Layer.hpp>
 #include <tmxlite/Map.hpp>
 
-
-TiledMap::TiledMap(const std::string& content){
-	if(m_TmxMap.loadFromString(content, "../../asset/tiled/")){
+TiledMap::TiledMap(const std::string & content) {
+	if (m_TmxMap.loadFromString(content, "../../asset/tiled/")) {
 		std::cout << "Map loaded correctly " << std::endl;
 	}
 }
 
-TiledMap::~TiledMap(){
-	for(const auto& r : m_MapTextures){
+TiledMap::~TiledMap() {
+	for (const auto & r : m_MapTextures) {
 		delete r;
 	}
 	m_MapTextures.clear();
 
-	for(const auto& m : m_RenderLayers){
+	for (const auto & m : m_RenderLayers) {
 		delete m;
 	}
 	m_RenderLayers.clear();
 }
 
-
-void TiledMap::SetRenderer(SDL_Renderer& renderer){
+void TiledMap::SetRenderer(SDL_Renderer & renderer) {
 	this->m_Renderer = &renderer;
 	this->SetMapTextures();
 	this->SetMapLayers();
 }
 
-void TiledMap::draw() const{
-	for(const auto& l : m_RenderLayers){
+void TiledMap::draw() const {
+	for (const auto & l : m_RenderLayers) {
 		l->draw(m_Renderer);
 	}
 }
 
-void TiledMap::SetMapTextures(){
-	const auto& tileSets = m_TmxMap.getTilesets();
+void TiledMap::SetMapTextures() {
+	const auto & tileSets = m_TmxMap.getTilesets();
 	assert(~tileSets.empty());
 
 	std::cout << "Processing SetMapTextures " << std::endl;
 
-	for (const auto& ts : tileSets ) {
+	for (const auto & ts : tileSets) {
 		m_MapTextures.emplace_back(new TextureMap);
-		if(!m_MapTextures.back()->loadFromFile(ts.getImagePath(), m_Renderer)){
+		if (!m_MapTextures.back()->loadFromFile(ts.getImagePath(),
+												m_Renderer)) {
 			std::cerr << "Failed opening " << ts.getImagePath() << "\n";
 		}
 	}
 }
 
-void TiledMap::SetMapLayers(){
-	const auto& mapLayers = m_TmxMap.getLayers();
+void TiledMap::SetMapLayers() {
+	const auto & mapLayers = m_TmxMap.getLayers();
 
 	std::cout << "Processing SetMapLayers " << std::endl;
-	for(auto i = 0u; i < mapLayers.size(); ++i){
+	for (auto i = 0u; i < mapLayers.size(); ++i) {
 		if (mapLayers[i]->getType() == tmx::Layer::Type::Tile) {
-			m_RenderLayers.emplace_back(new MapLayer);		
-			m_RenderLayers.back()->create(this->m_TmxMap, i, this->m_MapTextures);
+			m_RenderLayers.emplace_back(new MapLayer);
+			m_RenderLayers.back()->create(this->m_TmxMap, i,
+										  this->m_MapTextures);
 		}
 	}
 }
diff --git a/mwe/resource-manager/tiledMap.h b/mwe/resource-manager/tiledMap.h
index be5b6a6..dc31705 100644
--- a/mwe/resource-manager/tiledMap.h
+++ b/mwe/resource-manager/tiledMap.h
@@ -9,24 +9,20 @@
 class TiledMap {
 
 public:
-	TiledMap(const std::string&);
+	TiledMap(const std::string &);
 	~TiledMap();
 
-	void SetRenderer(SDL_Renderer&);
+	void SetRenderer(SDL_Renderer &);
 	void draw() const;
 
-
 private:
 	void SetMapTextures();
 	void SetMapLayers();
 
-
 private:
 	tmx::Map m_TmxMap;
-	std::vector<TextureMap*> m_MapTextures;
-	std::vector<MapLayer*> m_RenderLayers;
-
-	SDL_Renderer* m_Renderer;
-
+	std::vector<TextureMap *> m_MapTextures;
+	std::vector<MapLayer *> m_RenderLayers;
 
+	SDL_Renderer * m_Renderer;
 };
diff --git a/src/crepe/Collider.cpp b/src/crepe/Collider.cpp
index 311ffb3..13a3f33 100644
--- a/src/crepe/Collider.cpp
+++ b/src/crepe/Collider.cpp
@@ -2,4 +2,4 @@
 
 using namespace crepe;
 
-Collider::Collider(uint32_t gameObjectId) : Component(gameObjectId){}
+Collider::Collider(uint32_t gameObjectId) : Component(gameObjectId) {}
diff --git a/src/crepe/CollisionSystem.cpp b/src/crepe/CollisionSystem.cpp
index a0c6dca..77110a2 100644
--- a/src/crepe/CollisionSystem.cpp
+++ b/src/crepe/CollisionSystem.cpp
@@ -4,10 +4,6 @@
 
 using namespace crepe;
 
-CollisionSystem::CollisionSystem() {
+CollisionSystem::CollisionSystem() {}
 
-}
-
-void CollisionSystem::update() {
-	
-}
+void CollisionSystem::update() {}
diff --git a/src/crepe/CollisionSystem.h b/src/crepe/CollisionSystem.h
index 70d7237..4a222eb 100644
--- a/src/crepe/CollisionSystem.h
+++ b/src/crepe/CollisionSystem.h
@@ -2,14 +2,13 @@
 
 namespace crepe {
 
-class CollisionSystem
-{
-	private:
-		/* data */
-	public:
-		CollisionSystem(/* args */);
-		void update();
-};
+class CollisionSystem {
+private:
+	/* data */
 
-}
+public:
+	CollisionSystem(/* args */);
+	void update();
+};
 
+} // namespace crepe
diff --git a/src/crepe/Component.cpp b/src/crepe/Component.cpp
index e2cd7e0..358ce31 100644
--- a/src/crepe/Component.cpp
+++ b/src/crepe/Component.cpp
@@ -2,4 +2,4 @@
 
 using namespace crepe;
 
-Component::Component(uint32_t id) : gameObjectId(id), active(true) {}
+Component::Component(uint32_t id) : game_object_id(id), active(true) {}
diff --git a/src/crepe/Component.h b/src/crepe/Component.h
index ccf95cb..9e10c42 100644
--- a/src/crepe/Component.h
+++ b/src/crepe/Component.h
@@ -9,11 +9,12 @@ class Component {
 protected:
 	friend class crepe::ComponentManager;
 	Component(uint32_t id);
+
 public:
 	virtual ~Component() = default;
 
 public:
-	uint32_t gameObjectId;
+	uint32_t game_object_id;
 	bool active;
 };
 
diff --git a/src/crepe/ComponentManager.hpp b/src/crepe/ComponentManager.hpp
index 22dbc66..9b07f13 100644
--- a/src/crepe/ComponentManager.hpp
+++ b/src/crepe/ComponentManager.hpp
@@ -30,7 +30,7 @@ T & ComponentManager::add_component(uint32_t id, Args &&... args) {
 
 	// Create a new component of type T (arguments directly forwarded). The
 	// constructor must be called by ComponentManager.
-	T * instance = new T(id,forward<Args>(args)...);
+	T * instance = new T(id, forward<Args>(args)...);
 	// store its unique_ptr in the vector<>
 	components[type][id].push_back(unique_ptr<T>(instance));
 
diff --git a/src/crepe/Particle.cpp b/src/crepe/Particle.cpp
index aa33606..4810e80 100644
--- a/src/crepe/Particle.cpp
+++ b/src/crepe/Particle.cpp
@@ -1,25 +1,20 @@
 #include "Particle.h"
-#include <iostream>
 
 using namespace crepe;
 
-Particle::Particle()
-{
-    this->active = false;
-}
+Particle::Particle() { this->active = false; }
 
 void Particle::reset(float lifespan, Position position, Position velocity) {
-    this->timeInLife = 0;
-    this->lifespan = lifespan;
-    this->position = position;
-    this->velocity = velocity;
-    this->active = true;
+	this->time_in_life = 0;
+	this->lifespan = lifespan;
+	this->position = position;
+	this->velocity = velocity;
+	this->active = true;
 }
 
 void Particle::update(float deltaTime) {
-    timeInLife += deltaTime;
-    position.x += velocity.x * deltaTime;
-    position.y += velocity.y * deltaTime;
-    if(timeInLife >= lifespan)this->active = false;
+	time_in_life += deltaTime;
+	position.x += velocity.x * deltaTime;
+	position.y += velocity.y * deltaTime;
+	if (time_in_life >= lifespan) this->active = false;
 }
-
diff --git a/src/crepe/Particle.h b/src/crepe/Particle.h
index 006986a..6f689bd 100644
--- a/src/crepe/Particle.h
+++ b/src/crepe/Particle.h
@@ -6,16 +6,15 @@ namespace crepe {
 
 class Particle {
 public:
+	Position position;
+	Position velocity;
+	float lifespan;
+	bool active;
 
-    Position position;
-    Position velocity;
-    float lifespan;
-    bool active;
-
-    Particle();
-    void reset(float lifespan, Position position, Position velocity);
-    void update(float deltaTime);
-    float timeInLife;
+	Particle();
+	void reset(float lifespan, Position position, Position velocity);
+	void update(float deltaTime);
+	float time_in_life;
 };
 
-}
+} // namespace crepe
diff --git a/src/crepe/ParticleSystem.cpp b/src/crepe/ParticleSystem.cpp
index bf7f8fc..f0220a1 100644
--- a/src/crepe/ParticleSystem.cpp
+++ b/src/crepe/ParticleSystem.cpp
@@ -1,59 +1,62 @@
 #include "ParticleSystem.h"
+#include "ComponentManager.h"
+#include "Particle.h"
+#include "api/ParticleEmitter.h"
 #include <cmath>
 #include <ctime>
-#include "api/ParticleEmitter.h"
-#include "Particle.h"
-#include "ComponentManager.h"
 
 using namespace crepe;
 
-ParticleSystem::ParticleSystem() : m_elapsedTime(0.0f) {}  // Initialize m_elapsedTime to 0
+ParticleSystem::ParticleSystem()
+	: m_elapsed_time(0.0f) {} // Initialize m_elapsedTime to 0
 
 void ParticleSystem::update() {
-	ComponentManager& mgr = ComponentManager::get_instance();
-	std::vector<std::reference_wrapper<ParticleEmitter>> emitters = mgr.get_components_by_type<ParticleEmitter>();
-	float deltaTime = 0.10;
-    for (ParticleEmitter& emitter : emitters) {
-        float updateAmount = 1/static_cast<float>(emitter.m_emissionRate);
-        for (float i = 0; i < deltaTime; i += updateAmount)
-        {
-            emitParticle(emitter);
-        }
-        for (size_t j = 0; j <  emitter.particles.size(); j++)
-        {
-            if(emitter.particles[j].active)
-            {
-                emitter.particles[j].update(deltaTime);
-            }
-        }     
-    }
+	ComponentManager & mgr = ComponentManager::get_instance();
+	std::vector<std::reference_wrapper<ParticleEmitter>> emitters
+		= mgr.get_components_by_type<ParticleEmitter>();
+	float delta_time = 0.10;
+	for (ParticleEmitter & emitter : emitters) {
+		float update_amount = 1 / static_cast<float>(emitter.m_emission_rate);
+		for (float i = 0; i < delta_time; i += update_amount) {
+			emit_particle(emitter);
+		}
+		for (size_t j = 0; j < emitter.particles.size(); j++) {
+			if (emitter.particles[j].active) {
+				emitter.particles[j].update(delta_time);
+			}
+		}
+	}
 }
 
-void ParticleSystem::emitParticle(ParticleEmitter& emitter) {
-    Position initialPosition = { emitter.m_position.x, emitter.m_position.y};
-    float randomAngle = 0.0f;
-    if(emitter.m_maxAngle < emitter.m_minAngle)
-    {
-        randomAngle = ((emitter.m_minAngle + (std::rand() % (static_cast<uint32_t>(emitter.m_maxAngle + 360 - emitter.m_minAngle + 1))))%360);
-    }
-    else
-    {
-        randomAngle = emitter.m_minAngle + (std::rand() % (static_cast<uint32_t>(emitter.m_maxAngle - emitter.m_minAngle + 1)));
-    }
-    float angleInRadians = randomAngle * (M_PI / 180.0f);
-    float randomSpeedOffset = (static_cast<float>(std::rand()) / RAND_MAX) * (2 * emitter.m_speedOffset) - emitter.m_speedOffset;
-    float velocityX = (emitter.m_speed + randomSpeedOffset) * std::cos(angleInRadians);
-    float velocityY = (emitter.m_speed + randomSpeedOffset) * std::sin(angleInRadians);
-    Position initialVelocity = {
-        velocityX,
-        velocityY
-    };
-    for (size_t i = 0; i < emitter.particles.size(); i++)
-    {
-        if(!emitter.particles[i].active)
-        {
-            emitter.particles[i].reset(emitter.m_endLifespan, initialPosition, initialVelocity);
-            break;
-        }
-    }
+void ParticleSystem::emit_particle(ParticleEmitter & emitter) {
+	Position initial_position = {emitter.m_position.x, emitter.m_position.y};
+	float random_angle = 0.0f;
+	if (emitter.m_max_angle < emitter.m_min_angle) {
+		random_angle = ((emitter.m_min_angle
+						+ (std::rand()
+						   % (static_cast<uint32_t>(emitter.m_max_angle + 360
+													- emitter.m_min_angle + 1))))
+					   % 360);
+	} else {
+		random_angle = emitter.m_min_angle
+					  + (std::rand()
+						 % (static_cast<uint32_t>(emitter.m_max_angle
+												  - emitter.m_min_angle + 1)));
+	}
+	float angle_in_radians = random_angle * (M_PI / 180.0f);
+	float random_speed_offset = (static_cast<float>(std::rand()) / RAND_MAX)
+								  * (2 * emitter.m_speed_offset)
+							  - emitter.m_speed_offset;
+	float velocity_x
+		= (emitter.m_speed + random_speed_offset) * std::cos(angle_in_radians);
+	float velocity_y
+		= (emitter.m_speed + random_speed_offset) * std::sin(angle_in_radians);
+	Position initial_velocity = {velocity_x, velocity_y};
+	for (size_t i = 0; i < emitter.particles.size(); i++) {
+		if (!emitter.particles[i].active) {
+			emitter.particles[i].reset(emitter.m_end_lifespan, initial_position,
+									   initial_velocity);
+			break;
+		}
+	}
 }
diff --git a/src/crepe/ParticleSystem.h b/src/crepe/ParticleSystem.h
index 313e1dd..071eec4 100644
--- a/src/crepe/ParticleSystem.h
+++ b/src/crepe/ParticleSystem.h
@@ -1,19 +1,19 @@
 #pragma once
 
-#include <vector>
 #include "api/ParticleEmitter.h"
-
+#include <vector>
 
 namespace crepe {
 
 class ParticleSystem {
 public:
-    ParticleSystem();
-    void update();
+	ParticleSystem();
+	void update();
+
 private:
-    void emitParticle(ParticleEmitter &emitter); //emits a new particle
+	void emit_particle(ParticleEmitter & emitter); //emits a new particle
 
-    float m_elapsedTime; //elapsed time since the last emission
+	float m_elapsed_time; //elapsed time since the last emission
 };
 
-}
+} // namespace crepe
diff --git a/src/crepe/PhysicsSystem.cpp b/src/crepe/PhysicsSystem.cpp
index 93b20f1..4bb931d 100644
--- a/src/crepe/PhysicsSystem.cpp
+++ b/src/crepe/PhysicsSystem.cpp
@@ -1,56 +1,60 @@
 #include "PhysicsSystem.h"
 #include "ComponentManager.h"
+#include "api/Force.h"
 #include "api/Rigidbody.h"
 #include "api/Transform.h"
-#include "api/Force.h"
 #include <iostream>
 
 using namespace crepe;
 using namespace crepe::api;
 
-PhysicsSystem::PhysicsSystem() {
-
-}
+PhysicsSystem::PhysicsSystem() {}
 
 void PhysicsSystem::update() {
-	ComponentManager& mgr = ComponentManager::get_instance();
-	std::vector<std::reference_wrapper<Rigidbody>> rigidbodies = mgr.get_components_by_type<Rigidbody>();
-	std::vector<std::reference_wrapper<Transform>> transforms = mgr.get_components_by_type<Transform>();
-	
-	for (Rigidbody& rigidbody : rigidbodies) {
+	ComponentManager & mgr = ComponentManager::get_instance();
+	std::vector<std::reference_wrapper<Rigidbody>> rigidbodies
+		= mgr.get_components_by_type<Rigidbody>();
+	std::vector<std::reference_wrapper<Transform>> transforms
+		= mgr.get_components_by_type<Transform>();
+
+	for (Rigidbody & rigidbody : rigidbodies) {
+
+		switch (rigidbody.body_type) {
+			case BodyType::DYNAMIC:
+				for (Transform & transform : transforms) {
+					if (transform.game_object_id == rigidbody.game_object_id) {
+						rigidbody.velocity_x = 0;
+						rigidbody.velocity_y = 0;
+						std::vector<std::reference_wrapper<Force>> forces
+							= mgr.get_components_by_id<Force>(
+								rigidbody.game_object_id);
+						rigidbody.velocity_y
+							+= rigidbody.gravity_scale * 1 * rigidbody.mass;
 
-		switch (rigidbody.body_type)
-		{
-		case BodyType::Dynamic :
-			for (Transform& transform : transforms) {
-				if(transform.gameObjectId == rigidbody.gameObjectId)
-				{
-					rigidbody.velocity_x = 0;
-					rigidbody.velocity_y = 0;
-					std::vector<std::reference_wrapper<Force>> Forces = mgr.get_components_by_id<Force>(rigidbody.gameObjectId);
-					rigidbody.velocity_y += rigidbody.gravity_scale * 1 * rigidbody.mass;
+						for (Force & force : forces) {
+							rigidbody.velocity_x += force.force_x;
+							rigidbody.velocity_y += force.force_y;
+						}
 
-					for (Force& force : Forces)
-					{
-						rigidbody.velocity_x += force.force_x;
-						rigidbody.velocity_y += force.force_y;	
+						std::cout << "before transform.postion.x "
+								  << transform.position.x << std::endl;
+						std::cout << "before transform.postion.y "
+								  << transform.position.y << std::endl;
+						transform.position.x += rigidbody.velocity_x;
+						transform.position.y += rigidbody.velocity_y;
+						std::cout << "after transform.postion.x "
+								  << transform.position.x << std::endl;
+						std::cout << "after transform.postion.y "
+								  << transform.position.y << std::endl;
 					}
-					
-					std::cout << "before transform.postion.x " << transform.position.x << std::endl;
-					std::cout << "before transform.postion.y " << transform.position.y << std::endl;
-					transform.position.x += rigidbody.velocity_x;
-					transform.position.y += rigidbody.velocity_y;
-					std::cout << "after transform.postion.x " << transform.position.x << std::endl;
-					std::cout << "after transform.postion.y " << transform.position.y << std::endl;
 				}
-			}	
-			break;
-		case BodyType::Kinematic :
-			break; //(scripts)
-		case BodyType::Static :
-			break; //(unmoveable objects)
-		default:
-			break;
+				break;
+			case BodyType::KINEMATIC:
+				break; //(scripts)
+			case BodyType::STATIC:
+				break; //(unmoveable objects)
+			default:
+				break;
 		}
 	}
 }
diff --git a/src/crepe/PhysicsSystem.h b/src/crepe/PhysicsSystem.h
index 1899089..dd242c7 100644
--- a/src/crepe/PhysicsSystem.h
+++ b/src/crepe/PhysicsSystem.h
@@ -2,16 +2,13 @@
 
 namespace crepe {
 
-class PhysicsSystem
-{
-	private:
-		/* data */
-	public:
-		PhysicsSystem(/* args */);
-		void update();
-};
-
-}
-
+class PhysicsSystem {
+private:
+	/* data */
 
+public:
+	PhysicsSystem(/* args */);
+	void update();
+};
 
+} // namespace crepe
diff --git a/src/crepe/Position.h b/src/crepe/Position.h
index 5eb985e..f84b63d 100644
--- a/src/crepe/Position.h
+++ b/src/crepe/Position.h
@@ -3,9 +3,8 @@
 namespace crepe {
 
 struct Position {
-        float x = 0.0;
-        float y = 0.0;
-    };
-
-}
+	float x = 0.0;
+	float y = 0.0;
+};
 
+} // namespace crepe
diff --git a/src/crepe/RenderSystem.cpp b/src/crepe/RenderSystem.cpp
index b5503d3..b8789fc 100644
--- a/src/crepe/RenderSystem.cpp
+++ b/src/crepe/RenderSystem.cpp
@@ -32,11 +32,11 @@ void RenderSystem::update() {
 	render.clear_screen();
 
 	for (const Sprite & sprite : sprites) {
-		std::vector<std::reference_wrapper<Transform>> transforms = mgr.get_components_by_id<Transform>(sprite.gameObjectId);
-		for (const Transform& transform : transforms) {
+		std::vector<std::reference_wrapper<Transform>> transforms
+			= mgr.get_components_by_id<Transform>(sprite.game_object_id);
+		for (const Transform & transform : transforms) {
 			render.draw(sprite, transform);
 		}
-
 	}
 	render.present_screen();
 }
diff --git a/src/crepe/SDLApp.cpp b/src/crepe/SDLApp.cpp
index ca7e819..198c0d0 100644
--- a/src/crepe/SDLApp.cpp
+++ b/src/crepe/SDLApp.cpp
@@ -1,78 +1,69 @@
 #include "SDLApp.h"
-#include <iostream>
-#include <vector>
 #include "Particle.h"
 #include "api/ParticleEmitter.h"
+#include <iostream>
+#include <vector>
 
-SDLApp::SDLApp(int windowWidth, int windowHeight)
-    : windowWidth(windowWidth), windowHeight(windowHeight), window(nullptr), renderer(nullptr) {}
+SDLApp::SDLApp(int window_width, int window_height)
+	: window_width(window_width), window_height(window_height), window(nullptr),
+	  renderer(nullptr) {}
 
-SDLApp::~SDLApp() {
-    cleanUp();
-}
+SDLApp::~SDLApp() { clean_up(); }
 
 bool SDLApp::initialize() {
-    if (SDL_Init(SDL_INIT_VIDEO) != 0) {
-        std::cerr << "SDL Initialization Error: " << SDL_GetError() << std::endl;
-        return false;
-    }
-
-    window = SDL_CreateWindow("Particle System",
-                              SDL_WINDOWPOS_CENTERED,
-                              SDL_WINDOWPOS_CENTERED,
-                              windowWidth,
-                              windowHeight,
-                              SDL_WINDOW_SHOWN);
-    if (!window) {
-        std::cerr << "Window Creation Error: " << SDL_GetError() << std::endl;
-        return false;
-    }
-
-    renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
-    if (!renderer) {
-        std::cerr << "Renderer Creation Error: " << SDL_GetError() << std::endl;
-        return false;
-    }
-
-    return true;
+	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
+		std::cerr << "SDL Initialization Error: " << SDL_GetError()
+				  << std::endl;
+		return false;
+	}
+
+	window = SDL_CreateWindow("Particle System", SDL_WINDOWPOS_CENTERED,
+							  SDL_WINDOWPOS_CENTERED, window_width, window_height,
+							  SDL_WINDOW_SHOWN);
+	if (!window) {
+		std::cerr << "Window Creation Error: " << SDL_GetError() << std::endl;
+		return false;
+	}
+
+	renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
+	if (!renderer) {
+		std::cerr << "Renderer Creation Error: " << SDL_GetError() << std::endl;
+		return false;
+	}
+
+	return true;
 }
 
-void SDLApp::handleEvents(bool& running) {
-    SDL_Event event;
-    while (SDL_PollEvent(&event)) {
-        if (event.type == SDL_QUIT) {
-            running = false;
-        }
-    }
+void SDLApp::handle_events(bool & running) {
+	SDL_Event event;
+	while (SDL_PollEvent(&event)) {
+		if (event.type == SDL_QUIT) {
+			running = false;
+		}
+	}
 }
 
-void SDLApp::clearScreen() {
-    SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); 
-    SDL_RenderClear(renderer);
+void SDLApp::clear_screen() {
+	SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
+	SDL_RenderClear(renderer);
 }
 
-void SDLApp::presentScreen() {
-    SDL_RenderPresent(renderer);
-}
+void SDLApp::present_screen() { SDL_RenderPresent(renderer); }
 
-void SDLApp::drawSquare(int x, int y, int size) {
-    SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); 
-    SDL_Rect rect = { x, y, size, size };
-    SDL_RenderFillRect(renderer, &rect);
+void SDLApp::draw_square(int x, int y, int size) {
+	SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255);
+	SDL_Rect rect = {x, y, size, size};
+	SDL_RenderFillRect(renderer, &rect);
 }
 
-SDL_Texture* squareTexture = nullptr; // Load this with an image or create it
-
-
-
-
+SDL_Texture * square_texture = nullptr; // Load this with an image or create it
 
-void SDLApp::cleanUp() {
-    if (renderer) {
-        SDL_DestroyRenderer(renderer);
-    }
-    if (window) {
-        SDL_DestroyWindow(window);
-    }
-    SDL_Quit();
+void SDLApp::clean_up() {
+	if (renderer) {
+		SDL_DestroyRenderer(renderer);
+	}
+	if (window) {
+		SDL_DestroyWindow(window);
+	}
+	SDL_Quit();
 }
diff --git a/src/crepe/SDLApp.h b/src/crepe/SDLApp.h
index b536ac8..cdba4c3 100644
--- a/src/crepe/SDLApp.h
+++ b/src/crepe/SDLApp.h
@@ -1,28 +1,29 @@
 #ifndef SDLAPP_HPP
 #define SDLAPP_HPP
 
-#include <SDL2/SDL.h>
 #include "Particle.h"
 #include "api/ParticleEmitter.h"
+#include <SDL2/SDL.h>
 
 class SDLApp {
 public:
-    SDLApp(int windowWidth, int windowHeight);
-    ~SDLApp();
+	SDLApp(int windowWidth, int windowHeight);
+	~SDLApp();
+
+	bool initialize();
+	void handle_events(bool & running);
+	void clear_screen();
+	void present_screen();
+	void draw_square(int x, int y, int size);
+	void clean_up();
+	void draw_particles(const std::vector<crepe::ParticleEmitter> & emitters);
+	void draw_multiple_squares(const std::vector<SDL_Rect> & squares);
 
-    bool initialize();
-    void handleEvents(bool& running);
-    void clearScreen();
-    void presentScreen();
-    void drawSquare(int x, int y, int size);
-    void cleanUp();
-    void drawParticles(const std::vector<crepe::ParticleEmitter>& emitters);
-    void drawMultipleSquares(const std::vector<SDL_Rect>& squares);
 private:
-    int windowWidth;
-    int windowHeight;
-    SDL_Window* window;
-    SDL_Renderer* renderer;
+	int window_width;
+	int window_height;
+	SDL_Window * window;
+	SDL_Renderer * renderer;
 };
 
 #endif
diff --git a/src/crepe/SdlContext.cpp b/src/crepe/SdlContext.cpp
index 09d9c9b..f00dade 100644
--- a/src/crepe/SdlContext.cpp
+++ b/src/crepe/SdlContext.cpp
@@ -96,7 +96,7 @@ void SdlContext::draw(const api::Sprite & sprite,
 		.w = static_cast<int>(w * transform.scale),
 		.h = static_cast<int>(h * transform.scale),
 	};
-	
+
 	double degrees = transform.rotation * 180 / M_PI;
 	SDL_RenderCopyEx(this->m_game_renderer, sprite.sprite_image->m_texture,
 					 NULL, &dstrect, degrees, NULL, render_flip);
@@ -131,7 +131,7 @@ SDL_Texture * SdlContext::setTextureFromPath(const char * path, SDL_Rect & clip,
 
 SDL_Texture * SdlContext::texture_from_path(const char * path) {
 	dbg_trace();
-	
+
 	SDL_Surface * tmp = IMG_Load(path);
 	if (!tmp) {
 		std::cerr << "Error surface " << IMG_GetError << std::endl;
diff --git a/src/crepe/api/AssetManager.cpp b/src/crepe/api/AssetManager.cpp
index f6cc369..bf4217f 100644
--- a/src/crepe/api/AssetManager.cpp
+++ b/src/crepe/api/AssetManager.cpp
@@ -3,21 +3,16 @@
 #include "AssetManager.h"
 #include "util/log.h"
 
-
 using namespace crepe::api;
 
-AssetManager& AssetManager::get_instance(){
+AssetManager & AssetManager::get_instance() {
 	static AssetManager instance;
 	return instance;
 }
 
-
-AssetManager::~AssetManager(){
+AssetManager::~AssetManager() {
 	dbg_trace();
 	this->asset_cache.clear();
 }
 
-AssetManager::AssetManager(){
-	dbg_trace();
-}
-
+AssetManager::AssetManager() { dbg_trace(); }
diff --git a/src/crepe/api/AssetManager.h b/src/crepe/api/AssetManager.h
index 1b8b86f..f3f1307 100644
--- a/src/crepe/api/AssetManager.h
+++ b/src/crepe/api/AssetManager.h
@@ -1,22 +1,18 @@
 #pragma once
 
-
-
 #include <any>
 #include <memory>
 #include <string>
 #include <unordered_map>
 #include <utility>
 
+namespace crepe::api {
 
-namespace crepe::api{
-
-class AssetManager{
-
+class AssetManager {
 
 private:
-	std::unordered_map< std::string, std::any>  asset_cache;
-	
+	std::unordered_map<std::string, std::any> asset_cache;
+
 private:
 	AssetManager();
 	virtual ~AssetManager();
@@ -24,27 +20,27 @@ private:
 public:
 	AssetManager(const AssetManager &) = delete;
 	AssetManager(AssetManager &&) = delete;
-	AssetManager &operator=(const AssetManager &) = delete;
-	AssetManager &operator=(AssetManager &&) = delete;
-
-
-	static AssetManager& get_instance();
+	AssetManager & operator=(const AssetManager &) = delete;
+	AssetManager & operator=(AssetManager &&) = delete;
 
+	static AssetManager & get_instance();
 
 public:
-	template<typename asset>
-	std::shared_ptr<asset> cache(const std::string& file_path, bool reload = false){
+	template <typename asset>
+	std::shared_ptr<asset> cache(const std::string & file_path,
+								 bool reload = false) {
 		auto it = asset_cache.find(file_path);
 
 		if (!reload && it != asset_cache.end()) {
 			return std::any_cast<std::shared_ptr<asset>>(it->second);
 		}
 
-		std::shared_ptr<asset> new_asset = std::make_shared<asset>(file_path.c_str());
+		std::shared_ptr<asset> new_asset
+			= std::make_shared<asset>(file_path.c_str());
 
 		asset_cache[file_path] = new_asset;
 
 		return new_asset;
 	}
 };
-}
+} // namespace crepe::api
diff --git a/src/crepe/api/CircleCollider.h b/src/crepe/api/CircleCollider.h
index 4a4883c..96d98ed 100644
--- a/src/crepe/api/CircleCollider.h
+++ b/src/crepe/api/CircleCollider.h
@@ -5,8 +5,9 @@ namespace crepe::api {
 
 class CircleCollider : public Collider {
 public:
-	CircleCollider(uint32_t gameObjectId,int radius) : Collider(gameObjectId), radius(radius) {}
+	CircleCollider(uint32_t gameObjectId, int radius)
+		: Collider(gameObjectId), radius(radius) {}
 	int radius;
 };
 
-} // namespace crepe
+} // namespace crepe::api
diff --git a/src/crepe/api/Color.cpp b/src/crepe/api/Color.cpp
index c73ce6c..5c7d8cc 100644
--- a/src/crepe/api/Color.cpp
+++ b/src/crepe/api/Color.cpp
@@ -2,52 +2,34 @@
 
 #include "Color.h"
 
-
 using namespace crepe::api;
 
-Color Color::white 	= Color(255,255,255,0);
-Color Color::red 	= Color(255,0,0,0);
-Color Color::green 	= Color(0,255,0,0);
-Color Color::blue 	= Color(0,0,255,0);
-Color Color::black 	= Color(0,0,0,0);
-Color Color::cyan 	= Color(0,255,255,0);
-Color Color::yellow	= Color(255,255,0,0);
-Color Color::magenta= Color(255,0,255,0);
+Color Color::white = Color(255, 255, 255, 0);
+Color Color::red = Color(255, 0, 0, 0);
+Color Color::green = Color(0, 255, 0, 0);
+Color Color::blue = Color(0, 0, 255, 0);
+Color Color::black = Color(0, 0, 0, 0);
+Color Color::cyan = Color(0, 255, 255, 0);
+Color Color::yellow = Color(255, 255, 0, 0);
+Color Color::magenta = Color(255, 0, 255, 0);
 
-Color::Color(double red, double green, double blue, double alpha){
+Color::Color(double red, double green, double blue, double alpha) {
 	this->a = alpha;
 	this->r = red;
 	this->g = green;
 	this->b = blue;
 };
 
-const Color& Color::get_white(){
-	return Color::white;
-};
-
-const Color& Color::get_red(){
-	return Color::red;
-};
-const Color& Color::get_green(){
-	return Color::green;
-};
-const Color& Color::get_blue(){
-	return Color::blue;
-};
+const Color & Color::get_white() { return Color::white; };
 
-const Color& Color::get_black(){
-	return Color::black;
-};
+const Color & Color::get_red() { return Color::red; };
+const Color & Color::get_green() { return Color::green; };
+const Color & Color::get_blue() { return Color::blue; };
 
-const Color& Color::get_cyan(){
-	return Color::cyan;
-};
+const Color & Color::get_black() { return Color::black; };
 
-const Color& Color::get_yellow(){
-	return Color::yellow;
-};
+const Color & Color::get_cyan() { return Color::cyan; };
 
-const Color& Color::get_magenta(){
-	return Color::magenta;
-};
+const Color & Color::get_yellow() { return Color::yellow; };
 
+const Color & Color::get_magenta() { return Color::magenta; };
diff --git a/src/crepe/api/Force.cpp b/src/crepe/api/Force.cpp
index 1b4c81a..ff82afa 100644
--- a/src/crepe/api/Force.cpp
+++ b/src/crepe/api/Force.cpp
@@ -3,12 +3,14 @@
 
 namespace crepe::api {
 
-Force::Force(uint32_t gameObjectId, uint32_t forceMagnitude, uint32_t direction): Component(gameObjectId)
-{ 
+Force::Force(uint32_t gameObjectId, uint32_t forceMagnitude, uint32_t direction)
+	: Component(gameObjectId) {
 	// Convert direction from degrees to radians
-    float radian_direction = static_cast<float>(direction) * (M_PI / 180.0f);
-    force_x = static_cast<int32_t>(std::round(forceMagnitude * std::cos(radian_direction)));
-    force_y = static_cast<int32_t>(std::round(forceMagnitude * std::sin(radian_direction)));
+	float radian_direction = static_cast<float>(direction) * (M_PI / 180.0f);
+	force_x = static_cast<int32_t>(
+		std::round(forceMagnitude * std::cos(radian_direction)));
+	force_y = static_cast<int32_t>(
+		std::round(forceMagnitude * std::sin(radian_direction)));
 }
 
 } // namespace crepe::api
diff --git a/src/crepe/api/Force.h b/src/crepe/api/Force.h
index 0b06da1..1d30af4 100644
--- a/src/crepe/api/Force.h
+++ b/src/crepe/api/Force.h
@@ -8,10 +8,10 @@ namespace crepe::api {
 
 class Force : public Component {
 public:
-    Force(uint32_t gameObjectId, uint32_t forceMagnitude, uint32_t direction);
+	Force(uint32_t gameObjectId, uint32_t forceMagnitude, uint32_t direction);
 
-    int32_t force_x;
-    int32_t force_y;
+	int32_t force_x;
+	int32_t force_y;
 };
 
-} // namespace crepe
+} // namespace crepe::api
diff --git a/src/crepe/api/ParticleEmitter.cpp b/src/crepe/api/ParticleEmitter.cpp
index 318c6db..298a5ec 100644
--- a/src/crepe/api/ParticleEmitter.cpp
+++ b/src/crepe/api/ParticleEmitter.cpp
@@ -1,28 +1,36 @@
 #include "ParticleEmitter.h"
-#include <ctime>
 #include "Particle.h"
+#include <ctime>
 #include <iostream>
 
 using namespace crepe;
 
-ParticleEmitter::ParticleEmitter(uint32_t gameObjectId ,uint32_t maxParticles, uint32_t emissionRate, uint32_t speed, uint32_t speedOffset, uint32_t angle, uint32_t angleOffset, float m_beginLifespan, float m_endLifespan)
-    : Component(gameObjectId), m_maxParticles(maxParticles), m_emissionRate(emissionRate), m_speed(speed), m_speedOffset(speedOffset), m_position{0, 0}, m_beginLifespan(m_beginLifespan),m_endLifespan(m_endLifespan) {
-    std::srand(static_cast<uint32_t>(std::time(nullptr))); // initialize random seed
-    std::cout << "Create emitter" << std::endl;
-    m_minAngle = (360 + angle - (angleOffset % 360)) % 360; // calculate minAngle
-    m_maxAngle = (360 + angle + (angleOffset % 360)) % 360; // calculate maxAngle
+ParticleEmitter::ParticleEmitter(uint32_t gameObjectId, uint32_t max_particles,
+								 uint32_t emission_rate, uint32_t speed,
+								 uint32_t speed_offset, uint32_t angle,
+								 uint32_t angleOffset, float m_begin_lifespan,
+								 float m_end_lifespan)
+	: Component(gameObjectId), m_max_particles(max_particles),
+	  m_emission_rate(emission_rate), m_speed(speed), m_speed_offset(speed_offset),
+	  m_position{0, 0}, m_begin_lifespan(m_begin_lifespan),
+	  m_end_lifespan(m_end_lifespan) {
+	std::srand(
+		static_cast<uint32_t>(std::time(nullptr))); // initialize random seed
+	std::cout << "Create emitter" << std::endl;
+	m_min_angle
+		= (360 + angle - (angleOffset % 360)) % 360; // calculate minAngle
+	m_max_angle
+		= (360 + angle + (angleOffset % 360)) % 360; // calculate maxAngle
 	m_position.x = 400;
 	m_position.y = 400;
-    for (size_t i = 0; i < m_maxParticles; i++)
-    {
-        this->particles.emplace_back();
-    }
-    
+	for (size_t i = 0; i < m_max_particles; i++) {
+		this->particles.emplace_back();
+	}
 }
 
 ParticleEmitter::~ParticleEmitter() {
-    std::vector<Particle>::iterator it = this->particles.begin();
-        while (it != this->particles.end()) {
-            it = this->particles.erase(it);
-        }
+	std::vector<Particle>::iterator it = this->particles.begin();
+	while (it != this->particles.end()) {
+		it = this->particles.erase(it);
+	}
 }
diff --git a/src/crepe/api/ParticleEmitter.h b/src/crepe/api/ParticleEmitter.h
index 8cd78a9..23f02f6 100644
--- a/src/crepe/api/ParticleEmitter.h
+++ b/src/crepe/api/ParticleEmitter.h
@@ -1,32 +1,32 @@
 #pragma once
 
-#include <vector>
+#include "Component.h"
 #include "Particle.h"
 #include <cstdint>
-#include "Component.h"
+#include <vector>
 #
 
 namespace crepe {
 
 class ParticleEmitter : public Component {
 public:
-    ParticleEmitter(uint32_t gameObjectId, uint32_t maxParticles, uint32_t emissionRate, uint32_t speed, uint32_t speedOffset, uint32_t angle, uint32_t angleOffset,float m_beginLifespan,float m_endLifespan);
-    ~ParticleEmitter();
-
-    Position m_position; //position of the emitter
-	uint32_t m_maxParticles; //maximum number of particles
-	uint32_t m_emissionRate; //rate of particle emission
+	ParticleEmitter(uint32_t gameObjectId, uint32_t maxParticles,
+					uint32_t emissionRate, uint32_t speed, uint32_t speedOffset,
+					uint32_t angle, uint32_t angleOffset, float m_beginLifespan,
+					float m_endLifespan);
+	~ParticleEmitter();
+
+	Position m_position; //position of the emitter
+	uint32_t m_max_particles; //maximum number of particles
+	uint32_t m_emission_rate; //rate of particle emission
 	uint32_t m_speed; //base speed of the particles
-	uint32_t m_speedOffset; //offset for random speed variation
-	uint32_t m_minAngle; //min angle of particle emission
-	uint32_t m_maxAngle; //max angle of particle emission
-    float m_beginLifespan; //begin Lifespan of particle (only visual)
-    float m_endLifespan; //begin Lifespan of particle
-
-    std::vector<Particle> particles; //collection of particles
+	uint32_t m_speed_offset; //offset for random speed variation
+	uint32_t m_min_angle; //min angle of particle emission
+	uint32_t m_max_angle; //max angle of particle emission
+	float m_begin_lifespan; //begin Lifespan of particle (only visual)
+	float m_end_lifespan; //begin Lifespan of particle
 
+	std::vector<Particle> particles; //collection of particles
 };
 
-}
-
-
+} // namespace crepe
diff --git a/src/crepe/api/Point.h b/src/crepe/api/Point.h
index 463aa7c..b47b7e6 100644
--- a/src/crepe/api/Point.h
+++ b/src/crepe/api/Point.h
@@ -1,7 +1,5 @@
 #pragma once
 
-
-
 namespace crepe::api {
 
 class Point {
@@ -10,5 +8,4 @@ public:
 	double y;
 };
 
-
-}
+} // namespace crepe::api
diff --git a/src/crepe/api/Rigidbody.cpp b/src/crepe/api/Rigidbody.cpp
index 30a2cff..b35d5b8 100644
--- a/src/crepe/api/Rigidbody.cpp
+++ b/src/crepe/api/Rigidbody.cpp
@@ -2,6 +2,7 @@
 
 using namespace crepe::api;
 
-Rigidbody::Rigidbody(uint32_t gameObjectId,int mass, int gravityScale, BodyType bodyType)
-	: Component(gameObjectId), mass(mass), gravity_scale(gravityScale), body_type(bodyType) {}
-
+Rigidbody::Rigidbody(uint32_t gameObjectId, int mass, int gravityScale,
+					 BodyType bodyType)
+	: Component(gameObjectId), mass(mass), gravity_scale(gravityScale),
+	  body_type(bodyType) {}
diff --git a/src/crepe/api/Rigidbody.h b/src/crepe/api/Rigidbody.h
index e59e217..dc242c1 100644
--- a/src/crepe/api/Rigidbody.h
+++ b/src/crepe/api/Rigidbody.h
@@ -3,19 +3,20 @@
 #include "../Component.h"
 #include <cstdint>
 
-namespace crepe::api{
+namespace crepe::api {
 
 enum class BodyType {
-    Static,     // Does not move (e.g. walls, ground ...)
-    Dynamic,    // Moves and responds to forces (e.g. player, physics objects ...)
-    Kinematic   // Moves but does not respond to forces (e.g. moving platforms ...)
+	STATIC, // Does not move (e.g. walls, ground ...)
+	DYNAMIC, // Moves and responds to forces (e.g. player, physics objects ...)
+	KINEMATIC // Moves but does not respond to forces (e.g. moving platforms ...)
 };
 
 class Rigidbody : public Component {
 public:
-	Rigidbody(uint32_t gameObjectId,int mass, int gravityScale, BodyType bodyType);
+	Rigidbody(uint32_t gameObjectId, int mass, int gravityScale,
+			  BodyType bodyType);
 	int32_t velocity_x;
-    int32_t velocity_y;
+	int32_t velocity_y;
 	int mass;
 	int gravity_scale;
 	BodyType body_type;
diff --git a/src/crepe/api/Sprite.cpp b/src/crepe/api/Sprite.cpp
index 3cc263e..cdece28 100644
--- a/src/crepe/api/Sprite.cpp
+++ b/src/crepe/api/Sprite.cpp
@@ -13,7 +13,8 @@ using namespace crepe;
 using namespace crepe::api;
 
 Sprite::Sprite(uint32_t id, shared_ptr<Texture> image, const Color & color,
-			   const flip_settings & flip) : Component(id), color(color), flip(flip), sprite_image(image) {
+			   const FlipSettings & flip)
+	: Component(id), color(color), flip(flip), sprite_image(image) {
 	dbg_trace();
 }
 
diff --git a/src/crepe/api/Sprite.h b/src/crepe/api/Sprite.h
index 3d9e911..7a701e3 100644
--- a/src/crepe/api/Sprite.h
+++ b/src/crepe/api/Sprite.h
@@ -7,24 +7,23 @@
 #include <cstdint>
 #include <memory>
 
-
 namespace crepe::api {
 
-struct flip_settings{
-	bool flip_x: 1;
-	bool flip_y : 1;
+struct FlipSettings {
+	bool flip_x = 1;
+	bool flip_y = 1;
 };
 class Sprite : public Component {
-	
+
 public:
-	Sprite(uint32_t game_id, std::shared_ptr<Texture> image, const Color& color, const flip_settings& flip );
+	Sprite(uint32_t game_id, std::shared_ptr<Texture> image,
+		   const Color & color, const FlipSettings & flip);
 	~Sprite();
 	std::shared_ptr<Texture> sprite_image;
 	Color color;
-	flip_settings flip;
+	FlipSettings flip;
 	uint8_t sorting_in_layer;
 	uint8_t order_in_layer;
-
 };
 
-}
+} // namespace crepe::api
diff --git a/src/crepe/api/Texture.cpp b/src/crepe/api/Texture.cpp
index ba06c6d..c755fa9 100644
--- a/src/crepe/api/Texture.cpp
+++ b/src/crepe/api/Texture.cpp
@@ -28,5 +28,4 @@ Texture::~Texture() {
 void Texture::load(std::unique_ptr<Asset> res) {
 	SdlContext & ctx = SdlContext::get_instance();
 	m_texture = ctx.texture_from_path(res->canonical());
-
 }
diff --git a/src/crepe/api/Texture.h b/src/crepe/api/Texture.h
index b376b44..6d3fb40 100644
--- a/src/crepe/api/Texture.h
+++ b/src/crepe/api/Texture.h
@@ -4,9 +4,8 @@
 #include <SDL2/SDL_render.h>
 #include <memory>
 
-
 namespace crepe {
-	class SdlContext;
+class SdlContext;
 }
 
 namespace crepe::api {
@@ -18,15 +17,13 @@ public:
 	Texture(std::unique_ptr<Asset> res);
 	~Texture();
 
-
 private:
 	void load(std::unique_ptr<Asset> res);
 
-
 private:
 	SDL_Texture * m_texture = nullptr;
 
 	friend class crepe::SdlContext;
 };
 
-} // namespace crepe
+} // namespace crepe::api
diff --git a/src/crepe/api/Transform.h b/src/crepe/api/Transform.h
index 29e2a3d..c9d46c5 100644
--- a/src/crepe/api/Transform.h
+++ b/src/crepe/api/Transform.h
@@ -7,7 +7,7 @@ namespace crepe::api {
 
 class Transform : public Component {
 public:
-	Transform(uint32_t id, Point&, double, double);
+	Transform(uint32_t id, Point &, double, double);
 	~Transform();
 	Point position; // Translation (shift)
 	double rotation; // Rotation, in radians
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index 0c2ce1e..b869aad 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -9,13 +9,13 @@
 using namespace crepe::util;
 
 static const char * const LOG_PREFIX[] = {
-	[log_level::DEBUG] = "[DBG] ",
-	[log_level::INFO] = "[INFO] ",
-	[log_level::WARNING] = "[WARN] ",
-	[log_level::ERROR] = "[ERR] ",
+	[LogLevel::DEBUG] = "[DBG] ",
+	[LogLevel::INFO] = "[INFO] ",
+	[LogLevel::WARNING] = "[WARN] ",
+	[LogLevel::ERROR] = "[ERR] ",
 };
 
-static void log(enum log_level level, const std::string & msg) {
+static void log(LogLevel level, const std::string & msg) {
 	using namespace std;
 	string out = string(LOG_PREFIX[level]) + msg;
 	if (!out.ends_with("\n")) out += "\n";
@@ -28,11 +28,11 @@ static void log(enum log_level level, const std::string & msg) {
 void crepe::util::logf(const char * fmt, ...) {
 	va_list args;
 	va_start(args, fmt);
-	log(log_level::DEBUG, va_stringf(args, fmt));
+	log(LogLevel::DEBUG, va_stringf(args, fmt));
 	va_end(args);
 }
 
-void crepe::util::logf(log_level level, const char * fmt, ...) {
+void crepe::util::logf(LogLevel level, const char * fmt, ...) {
 	va_list args;
 	va_start(args, fmt);
 	log(level, va_stringf(args, fmt));
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index 3e36f0a..f8e4f00 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -7,7 +7,7 @@
 
 // utility macros
 #define _crepe_logf_here(fmt, ...) \
-	crepe::util::logf(util::log_level::DEBUG, "%s%s (%s:%d)%s" fmt "\n", \
+	crepe::util::logf(util::LogLevel::DEBUG, "%s%s (%s:%d)%s" fmt "\n", \
 					  crepe::util::color::FG_WHITE, __PRETTY_FUNCTION__, \
 					  __FILE_NAME__, __LINE__, crepe::util::color::RESET, \
 					  __VA_ARGS__)
@@ -23,7 +23,7 @@
 
 namespace crepe::util {
 
-enum log_level {
+enum LogLevel {
 	DEBUG,
 	INFO,
 	WARNING,
@@ -31,6 +31,6 @@ enum log_level {
 };
 
 void logf(const char * fmt, ...);
-void logf(enum log_level level, const char * fmt, ...);
+void logf(enum LogLevel level, const char * fmt, ...);
 
 } // namespace crepe::util
diff --git a/src/example/asset_manager.cpp b/src/example/asset_manager.cpp
index 9b41c2f..7aa4ffe 100644
--- a/src/example/asset_manager.cpp
+++ b/src/example/asset_manager.cpp
@@ -9,9 +9,7 @@ using namespace crepe::api;
 int main() {
 
 	// this needs to be called before the asset manager otherwise the destructor of sdl is not in the right order
-	{
-		Texture test("../asset/texture/img.png");
-	}
+	{ Texture test("../asset/texture/img.png"); }
 
 	auto & mgr = AssetManager::get_instance();
 
diff --git a/src/example/particle.cpp b/src/example/particle.cpp
index fb89a3d..66b1441 100644
--- a/src/example/particle.cpp
+++ b/src/example/particle.cpp
@@ -1,14 +1,13 @@
-#include <iostream>
-#include <thread>
-#include <chrono>
+#include "Particle.h"
+#include "ParticleSystem.h"
 #include "SDLApp.h"
 #include "api/ParticleEmitter.h"
-#include "ParticleSystem.h"
-#include "Particle.h"
+#include <chrono>
 #include <crepe/Component.h>
 #include <crepe/ComponentManager.h>
 #include <crepe/api/GameObject.h>
-#include <chrono>
+#include <iostream>
+#include <thread>
 
 using namespace crepe::api;
 using namespace crepe;
@@ -17,87 +16,86 @@ using namespace std;
 const int WINDOW_WIDTH = 800;
 const int WINDOW_HEIGHT = 600;
 
-int main(int argc, char* argv[]) {
-    SDLApp app(WINDOW_WIDTH, WINDOW_HEIGHT);
+int main(int argc, char * argv[]) {
+	SDLApp app(WINDOW_WIDTH, WINDOW_HEIGHT);
 
-    if (!app.initialize()) {
-        cerr << "Failed to initialize SDLApp." << endl;
-        return 1;
-    }
+	if (!app.initialize()) {
+		cerr << "Failed to initialize SDLApp." << endl;
+		return 1;
+	}
 
-	
 	GameObject * game_object[1];
 	game_object[0] = new GameObject(0, "Name", "Tag", 0);
-	
-
-    ParticleSystem particleSystem;
-
-    unsigned int maxParticles = 100;         // maximum number of particles
-    unsigned int emissionRate = 10;          // particles created per second
-    unsigned int speed = 50;                 // base speed of particles
-    unsigned int speedOffset = 10;           // random offset for particle speed
-    unsigned int angle = 270;                 // base angle of particle emission
-    unsigned int angleOffset = 30;           // random offset for particle angle
-    float beginLifespan = 0.0f;             // beginning lifespan of particles
-    float endLifespan = 6.0f;               // ending lifespan of particles
-
-    // Vector to hold all the emitters
-    // vector<ParticleEmitter> emitters;
-	game_object[0]->add_component<ParticleEmitter>(maxParticles, emissionRate, speed, speedOffset, angle, angleOffset, beginLifespan, endLifespan);
-
-	
-	
-
-    // Loop to create 1000 emitters
-    // for (unsigned int i = 0; i < 1000; ++i) {
-    //     ParticleEmitter emitter(maxParticles, emissionRate, speed, speedOffset, angle, angleOffset, beginLifespan, endLifespan);
-        
-    //     // Set a position for each emitter, modifying the position for demonstration
-    //     emitter.m_position = {static_cast<float>(200 + (i % 100)), static_cast<float>(200 + (i / 100) * 10)}; // Adjust position for each emitter
-        
-    //     emitters.push_back(emitter); // Add the emitter to the vector
-    // }
-    float deltaTime = 0.1f;
-    bool running = true;
-    cout << "start loop " << endl;
-    while (running) {
-        app.handleEvents(running);
-
-        // Start timing
-        auto start = chrono::high_resolution_clock::now();
 
+	ParticleSystem particle_system;
+
+	unsigned int max_particles = 100; // maximum number of particles
+	unsigned int emission_rate = 10; // particles created per second
+	unsigned int speed = 50; // base speed of particles
+	unsigned int speed_offset = 10; // random offset for particle speed
+	unsigned int angle = 270; // base angle of particle emission
+	unsigned int angle_offset = 30; // random offset for particle angle
+	float begin_lifespan = 0.0f; // beginning lifespan of particles
+	float end_lifespan = 6.0f; // ending lifespan of particles
+
+	// Vector to hold all the emitters
+	// vector<ParticleEmitter> emitters;
+	game_object[0]->add_component<ParticleEmitter>(
+		max_particles, emission_rate, speed, speed_offset, angle, angle_offset,
+		begin_lifespan, end_lifespan);
+
+	// Loop to create 1000 emitters
+	// for (unsigned int i = 0; i < 1000; ++i) {
+	//     ParticleEmitter emitter(maxParticles, emissionRate, speed, speedOffset, angle, angleOffset, beginLifespan, endLifespan);
+
+	//     // Set a position for each emitter, modifying the position for demonstration
+	//     emitter.m_position = {static_cast<float>(200 + (i % 100)), static_cast<float>(200 + (i / 100) * 10)}; // Adjust position for each emitter
+
+	//     emitters.push_back(emitter); // Add the emitter to the vector
+	// }
+	float delta_time = 0.1f;
+	bool running = true;
+	cout << "start loop " << endl;
+	while (running) {
+		app.handle_events(running);
+
+		// Start timing
+		auto start = chrono::high_resolution_clock::now();
 
 		// POC CODE
-        particleSystem.update(); 
+		particle_system.update();
 		// POC CODE
 
-        // End timing
-        auto end = chrono::high_resolution_clock::now();
-        chrono::duration<float, milli> duration = end - start; // get duration in milliseconds
-
-        cout << "Update took " << duration.count() << " ms" << endl;
-        app.clearScreen();
-
-        start = chrono::high_resolution_clock::now();
-        // render particles using the drawSquare method from SDLApp
-		ComponentManager& mgr = ComponentManager::get_instance();
-		std::vector<std::reference_wrapper<ParticleEmitter>> emitters = mgr.get_components_by_type<ParticleEmitter>();
-        for (const ParticleEmitter& emitter : emitters) {
-            for (const Particle& particle : emitter.particles) {
-                if(particle.active)app.drawSquare(particle.position.x, particle.position.y, 5); // draw each particle
-            }
-        }
-        
-
-        app.presentScreen();
-        end = chrono::high_resolution_clock::now();
-         duration = end - start; // get duration in milliseconds
-
-        cout << "screen took " << duration.count() << " ms" << endl;
-
-        this_thread::sleep_for(chrono::milliseconds(20)); // simulate ~50 FPS
-    }
-
-    app.cleanUp();
-    return 0;
+		// End timing
+		auto end = chrono::high_resolution_clock::now();
+		chrono::duration<float, milli> duration
+			= end - start; // get duration in milliseconds
+
+		cout << "Update took " << duration.count() << " ms" << endl;
+		app.clear_screen();
+
+		start = chrono::high_resolution_clock::now();
+		// render particles using the draw_square method from SDLApp
+		ComponentManager & mgr = ComponentManager::get_instance();
+		std::vector<std::reference_wrapper<ParticleEmitter>> emitters
+			= mgr.get_components_by_type<ParticleEmitter>();
+		for (const ParticleEmitter & emitter : emitters) {
+			for (const Particle & particle : emitter.particles) {
+				if (particle.active)
+					app.draw_square(particle.position.x, particle.position.y,
+								   5); // draw each particle
+			}
+		}
+
+		app.present_screen();
+		end = chrono::high_resolution_clock::now();
+		duration = end - start; // get duration in milliseconds
+
+		cout << "screen took " << duration.count() << " ms" << endl;
+
+		this_thread::sleep_for(chrono::milliseconds(20)); // simulate ~50 FPS
+	}
+
+	app.clean_up();
+	return 0;
 }
diff --git a/src/example/physics.cpp b/src/example/physics.cpp
index ee75c5c..db69b9b 100644
--- a/src/example/physics.cpp
+++ b/src/example/physics.cpp
@@ -1,31 +1,30 @@
-#include <iostream>
-#include <thread>
-#include <chrono>
-#include <crepe/api/Transform.h>
-#include <crepe/api/Rigidbody.h>
-#include <crepe/api/Force.h>
 #include "PhysicsSystem.h"
+#include <chrono>
 #include <crepe/Component.h>
 #include <crepe/ComponentManager.h>
+#include <crepe/api/Force.h>
 #include <crepe/api/GameObject.h>
+#include <crepe/api/Rigidbody.h>
+#include <crepe/api/Transform.h>
+#include <iostream>
+#include <thread>
 
 using namespace crepe::api;
 using namespace crepe;
 using namespace std;
 
-
-int main(int argc, char* argv[]) {
-	PhysicsSystem physicsSystem;
+int main(int argc, char * argv[]) {
+	PhysicsSystem physics_system;
 	GameObject * game_object[2];
 	game_object[1] = new GameObject(2, "Name", "Tag", 0); // not found not used
 	game_object[0] = new GameObject(5, "Name", "Tag", 0);
 	Point point = {
-			.x = 0,
-			.y = 0,
-		};
-	game_object[0]->add_component<Transform>(point,0,0);
-	game_object[0]->add_component<Rigidbody>(1, 1 , BodyType::Dynamic);
-	game_object[0]->add_component<Force>(1 , 0);
-	physicsSystem.update(); 
-    return 0;
+		.x = 0,
+		.y = 0,
+	};
+	game_object[0]->add_component<Transform>(point, 0, 0);
+	game_object[0]->add_component<Rigidbody>(1, 1, BodyType::DYNAMIC);
+	game_object[0]->add_component<Force>(1, 0);
+	physics_system.update();
+	return 0;
 }
diff --git a/src/example/rendering.cpp b/src/example/rendering.cpp
index 1d83004..1bf448c 100644
--- a/src/example/rendering.cpp
+++ b/src/example/rendering.cpp
@@ -1,16 +1,16 @@
 
 
 #include <crepe/ComponentManager.h>
-#include <crepe/api/GameObject.h>
 #include <crepe/RenderSystem.h>
+#include <crepe/api/GameObject.h>
 #include <crepe/util/log.h>
 
+#include <crepe/api/AssetManager.h>
 #include <crepe/api/Color.h>
 #include <crepe/api/Point.h>
 #include <crepe/api/Sprite.h>
 #include <crepe/api/Texture.h>
 #include <crepe/api/Transform.h>
-#include <crepe/api/AssetManager.h>
 
 #include <chrono>
 #include <memory>
@@ -24,10 +24,10 @@ int main() {
 	dbg_trace();
 
 	auto obj = GameObject(0, "name", "tag", 0);
-	auto obj1= GameObject(1, "name", "tag", 0);
+	auto obj1 = GameObject(1, "name", "tag", 0);
 	auto obj2 = GameObject(2, "name", "tag", 0);
 
-	auto& mgr = AssetManager::get_instance();
+	auto & mgr = AssetManager::get_instance();
 	// Normal adding components
 	{
 		Color color(0, 0, 0, 0);
@@ -38,10 +38,9 @@ int main() {
 		obj.add_component<Transform>(point, 1, 1);
 		obj.add_component<Sprite>(
 			make_shared<Texture>("../asset/texture/img.png"), color,
-			flip_settings{true, true});
+			FlipSettings{true, true});
 	}
 
-
 	{
 		Color color(0, 0, 0, 0);
 		Point point = {
@@ -49,9 +48,8 @@ int main() {
 			.y = 0,
 		};
 		obj1.add_component<Transform>(point, 0, 0.1);
-		auto img = mgr.cache<Texture>("../asset/texture/second.png");	
-		obj1.add_component<Sprite>(img, color,
-			flip_settings{true, true});
+		auto img = mgr.cache<Texture>("../asset/texture/second.png");
+		obj1.add_component<Sprite>(img, color, FlipSettings{true, true});
 	}
 
 	{
@@ -61,12 +59,10 @@ int main() {
 			.y = 0,
 		};
 		//obj.add_component<Transform>(point, 0, 0.1);
-		auto img = mgr.cache<Texture>("../asset/texture/second.png");	
-		obj2.add_component<Sprite>(img, color,
-			flip_settings{true, true});
+		auto img = mgr.cache<Texture>("../asset/texture/second.png");
+		obj2.add_component<Sprite>(img, color, FlipSettings{true, true});
 	}
 
-
 	auto & sys = crepe::RenderSystem::get_instance();
 	auto start = std::chrono::steady_clock::now();
 	while (std::chrono::steady_clock::now() - start < std::chrono::seconds(5)) {
-- 
cgit v1.2.3


From e7377daf2fe3b759fbbf7e57f88c412c3b1cf011 Mon Sep 17 00:00:00 2001
From: Loek Le Blansch <loek@pipeframe.xyz>
Date: Thu, 24 Oct 2024 10:56:19 +0200
Subject: `make format`

---
 mwe/events/include/event.h          |  82 ++++++------
 mwe/events/include/eventHandler.h   |  50 ++++----
 mwe/events/include/eventManager.h   |  81 ++++++------
 mwe/events/include/keyCodes.h       | 248 ++++++++++++++++++------------------
 mwe/events/include/loopManager.h    |   5 +-
 mwe/events/src/event.cpp            |  48 +++----
 mwe/events/src/eventHandler.cpp     |   5 +-
 mwe/events/src/eventManager.cpp     | 231 +++++++++++++++++++--------------
 mwe/events/src/keyCodes.cpp         | 247 ++++++++++++++++++-----------------
 mwe/events/src/loopManager.cpp      |  45 +++----
 mwe/events/src/main.cpp             |  49 +++----
 mwe/events/src/timer.cpp            |   3 +-
 mwe/events/src/window.cpp           |   3 +-
 mwe/gameloop/include/eventManager.h |   4 +-
 mwe/gameloop/include/loopManager.h  |   2 +-
 src/crepe/api/AssetManager.h        |   4 +-
 src/crepe/api/AssetManager.hpp      |   3 +-
 src/crepe/api/Color.h               |   1 +
 src/crepe/api/Config.h              |   4 +-
 src/crepe/api/Transform.h           |   1 +
 src/crepe/util/color.cpp            |  67 +++++++---
 src/crepe/util/color.h              |   2 +-
 src/crepe/util/log.cpp              |  18 ++-
 src/crepe/util/log.h                |  13 +-
 src/example/log.cpp                 |   3 +-
 src/example/script.cpp              |   2 +-
 src/makefile                        |   4 +-
 27 files changed, 653 insertions(+), 572 deletions(-)

(limited to 'src/crepe/util/log.cpp')

diff --git a/mwe/events/include/event.h b/mwe/events/include/event.h
index 802140c..5eef32f 100644
--- a/mwe/events/include/event.h
+++ b/mwe/events/include/event.h
@@ -1,87 +1,91 @@
 #pragma once
+#include "keyCodes.h"
 #include <cstdint>
 #include <iostream>
 #include <string>
 #include <unordered_map>
 #include <variant>
-#include "keyCodes.h"
 
 class UUIDGenerator {
 public:
-    static std::uint32_t getUniqueID() {
-        static std::uint32_t id = 0;
-        return ++id;
-    }
+	static std::uint32_t getUniqueID() {
+		static std::uint32_t id = 0;
+		return ++id;
+	}
 };
 #define REGISTER_EVENT_TYPE(ClassName) \
+\
 public: \
-    static std::uint32_t getStaticEventType() { \
-        static std::uint32_t typeID = UUIDGenerator::getUniqueID(); \
-        return typeID; \
-    } \
-    virtual std::uint32_t getEventType() const override { \
-        return getStaticEventType(); \
-    }
+	static std::uint32_t getStaticEventType() { \
+		static std::uint32_t typeID = UUIDGenerator::getUniqueID(); \
+		return typeID; \
+	} \
+	virtual std::uint32_t getEventType() const override { \
+		return getStaticEventType(); \
+	}
 class Event {
 public:
-    Event(std::string eventType);
-    virtual ~Event() = default;
-    virtual std::uint32_t getEventType() const = 0;
-    virtual std::string toString() const;
-    void addArgument(const std::string& key, const std::variant<int, std::string, float>& value);
+	Event(std::string eventType);
+	virtual ~Event() = default;
+	virtual std::uint32_t getEventType() const = 0;
+	virtual std::string toString() const;
+	void addArgument(const std::string & key,
+					 const std::variant<int, std::string, float> & value);
 
-    std::variant<int, std::string, float> getArgument(const std::string& key) const;
+	std::variant<int, std::string, float>
+	getArgument(const std::string & key) const;
 
-    std::string getType() const;
-    bool getHandled() const;
-    void markHandled();
+	std::string getType() const;
+	bool getHandled() const;
+	void markHandled();
 
 private:
-    std::unordered_map<std::string, std::variant<int, std::string, float>> eventData;
-    bool isHandled = false;
+	std::unordered_map<std::string, std::variant<int, std::string, float>>
+		eventData;
+	bool isHandled = false;
 };
 
 // KeyPressedEvent class
 class KeyPressedEvent : public Event {
 public:
-    KeyPressedEvent(int keyCode);
+	KeyPressedEvent(int keyCode);
 
-    REGISTER_EVENT_TYPE("KeyPressedEvent");
+	REGISTER_EVENT_TYPE("KeyPressedEvent");
 
-    Keycode getKeyCode() const;
-    int getRepeatCount() const;
+	Keycode getKeyCode() const;
+	int getRepeatCount() const;
 
 private:
-    Keycode keycode;
+	Keycode keycode;
 
 public:
-    Keycode key = 0;
-    int repeatCount = 0;
+	Keycode key = 0;
+	int repeatCount = 0;
 };
 
 // KeyReleasedEvent class
 class KeyReleasedEvent : public Event {
 public:
-    KeyReleasedEvent(int keyCode);
+	KeyReleasedEvent(int keyCode);
 
-    REGISTER_EVENT_TYPE(KeyReleasedEvent);
+	REGISTER_EVENT_TYPE(KeyReleasedEvent);
 
-    Keycode getKeyCode() const;
+	Keycode getKeyCode() const;
 
 private:
-    Keycode key = 0;
+	Keycode key = 0;
 };
 
 // MousePressedEvent class
 class MousePressedEvent : public Event {
 public:
-    MousePressedEvent(int mouseX, int mouseY);
+	MousePressedEvent(int mouseX, int mouseY);
 
-    REGISTER_EVENT_TYPE(MousePressedEvent)
+	REGISTER_EVENT_TYPE(MousePressedEvent)
 
-    std::pair<int, int> getMousePosition() const;
+	std::pair<int, int> getMousePosition() const;
 
 private:
-    int mouseX = 0;
-    int mouseY = 0;
+	int mouseX = 0;
+	int mouseY = 0;
 };
diff --git a/mwe/events/include/eventHandler.h b/mwe/events/include/eventHandler.h
index e5b99d6..7414801 100644
--- a/mwe/events/include/eventHandler.h
+++ b/mwe/events/include/eventHandler.h
@@ -4,45 +4,43 @@
 
 #include <functional>
 #include <iostream>
-template<typename EventType>
-using EventHandler = std::function<void(const EventType& e)>;
+template <typename EventType>
+using EventHandler = std::function<void(const EventType & e)>;
 
 class IEventHandlerWrapper {
 public:
-    virtual ~IEventHandlerWrapper() = default;
+	virtual ~IEventHandlerWrapper() = default;
 
-    void exec(const Event& e);
+	void exec(const Event & e);
 
-    virtual std::string getType() const = 0;
-    virtual bool isDestroyOnSuccess() const = 0;
+	virtual std::string getType() const = 0;
+	virtual bool isDestroyOnSuccess() const = 0;
 
 private:
-    virtual void call(const Event& e) = 0;
+	virtual void call(const Event & e) = 0;
 };
 
-template<typename EventType>
+template <typename EventType>
 class EventHandlerWrapper : public IEventHandlerWrapper {
 public:
-    explicit EventHandlerWrapper(const EventHandler<EventType>& handler, const bool destroyOnSuccess = false)
-        : m_handler(handler)
-        , m_handlerType(m_handler.target_type().name())
-        , m_destroyOnSuccess(destroyOnSuccess)
-    { 
+	explicit EventHandlerWrapper(const EventHandler<EventType> & handler,
+								 const bool destroyOnSuccess = false)
+		: m_handler(handler), m_handlerType(m_handler.target_type().name()),
+		  m_destroyOnSuccess(destroyOnSuccess) {
 		// std::cout << m_handlerType << std::endl;
 	}
 
 private:
-    void call(const Event& e) override
-    {
-        if (e.getEventType() == EventType::getStaticEventType()) {
-            m_handler(static_cast<const EventType&>(e));
-        }
-    }
-
-    std::string getType() const override { return m_handlerType; }
-    bool isDestroyOnSuccess() const { return m_destroyOnSuccess; }
-
-    EventHandler<EventType> m_handler;
-    const std::string m_handlerType;
-    bool m_destroyOnSuccess { false };
+	void call(const Event & e) override {
+		if (e.getEventType() == EventType::getStaticEventType()) {
+			m_handler(static_cast<const EventType &>(e));
+		}
+	}
+
+	std::string getType() const override { return m_handlerType; }
+	bool isDestroyOnSuccess() const { return m_destroyOnSuccess; }
+
+	EventHandler<EventType> m_handler;
+	const std::string m_handlerType;
+	bool m_destroyOnSuccess{false};
 };
diff --git a/mwe/events/include/eventManager.h b/mwe/events/include/eventManager.h
index 709796a..af41b82 100644
--- a/mwe/events/include/eventManager.h
+++ b/mwe/events/include/eventManager.h
@@ -1,57 +1,66 @@
 #pragma once
-#include <unordered_map>
-#include <memory>
 #include "event.h"
-#include "keyCodes.h"
 #include "eventHandler.h"
+#include "keyCodes.h"
+#include <memory>
+#include <unordered_map>
 #include <vector>
 // using EventType = std::uint32_t;
 // using EventId = std::uint64_t;
 
 class EventManager {
 public:
-    EventManager(const EventManager&) = delete;
-    const EventManager& operator=(const EventManager&) = delete;
-    static EventManager& getInstance() {
-        static EventManager instance;
-        return instance;
-    }
+	EventManager(const EventManager &) = delete;
+	const EventManager & operator=(const EventManager &) = delete;
+	static EventManager & getInstance() {
+		static EventManager instance;
+		return instance;
+	}
 
-    void shutdown();
-    void subscribe(int eventType, std::unique_ptr<IEventHandlerWrapper>&& handler, int eventId);
-    void unsubscribe(int eventType, const std::string& handlerName, int eventId);
-    void triggerEvent(const Event& event_, int eventId);
-    void queueEvent(std::unique_ptr<Event>&& event_, int eventId);
-    void dispatchEvents();
+	void shutdown();
+	void subscribe(int eventType,
+				   std::unique_ptr<IEventHandlerWrapper> && handler,
+				   int eventId);
+	void unsubscribe(int eventType, const std::string & handlerName,
+					 int eventId);
+	void triggerEvent(const Event & event_, int eventId);
+	void queueEvent(std::unique_ptr<Event> && event_, int eventId);
+	void dispatchEvents();
 
 private:
-    EventManager() = default;
-    std::vector<std::pair<std::unique_ptr<Event>, int>> m_eventsQueue;
-    std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> m_subscribers;
-    std::unordered_map<int, std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>> m_subscribersByEventId;
+	EventManager() = default;
+	std::vector<std::pair<std::unique_ptr<Event>, int>> m_eventsQueue;
+	std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>
+		m_subscribers;
+	std::unordered_map<
+		int, std::unordered_map<
+				 int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>
+		m_subscribersByEventId;
 };
 
-
-template<typename EventType>
-inline void subscribe(const EventHandler<EventType>& callback, int eventId = 0, const bool unsubscribeOnSuccess = false)
-{
-    std::unique_ptr<IEventHandlerWrapper> handler = std::make_unique<EventHandlerWrapper<EventType>>(callback, unsubscribeOnSuccess);
-    EventManager::getInstance().subscribe(EventType::getStaticEventType(), std::move(handler), eventId);
+template <typename EventType>
+inline void subscribe(const EventHandler<EventType> & callback, int eventId = 0,
+					  const bool unsubscribeOnSuccess = false) {
+	std::unique_ptr<IEventHandlerWrapper> handler
+		= std::make_unique<EventHandlerWrapper<EventType>>(
+			callback, unsubscribeOnSuccess);
+	EventManager::getInstance().subscribe(EventType::getStaticEventType(),
+										  std::move(handler), eventId);
 }
 
-template<typename EventType>
-inline void unsubscribe(const EventHandler<EventType>& callback, int eventId = 0)
-{
-    const std::string handlerName = callback.target_type().name();
-    EventManager::getInstance().unsubscribe(EventType::getStaticEventType(), handlerName, eventId);
+template <typename EventType>
+inline void unsubscribe(const EventHandler<EventType> & callback,
+						int eventId = 0) {
+	const std::string handlerName = callback.target_type().name();
+	EventManager::getInstance().unsubscribe(EventType::getStaticEventType(),
+											handlerName, eventId);
 }
 
-inline void triggerEvent(const Event& triggeredEvent, int eventId = 0)
-{
-    EventManager::getInstance().triggerEvent(triggeredEvent, eventId);
+inline void triggerEvent(const Event & triggeredEvent, int eventId = 0) {
+	EventManager::getInstance().triggerEvent(triggeredEvent, eventId);
 }
 
-inline void queueEvent(std::unique_ptr<Event>&& queuedEvent, int eventId = 0)
-{
-    EventManager::getInstance().queueEvent(std::forward<std::unique_ptr<Event>>(queuedEvent), eventId);
+inline void queueEvent(std::unique_ptr<Event> && queuedEvent, int eventId = 0) {
+	EventManager::getInstance().queueEvent(
+		std::forward<std::unique_ptr<Event>>(queuedEvent), eventId);
 }
diff --git a/mwe/events/include/keyCodes.h b/mwe/events/include/keyCodes.h
index c3a7826..0879efc 100644
--- a/mwe/events/include/keyCodes.h
+++ b/mwe/events/include/keyCodes.h
@@ -1,140 +1,140 @@
 #pragma once
+#include <SDL2/SDL.h>
 #include <cstdint>
 #include <unordered_map>
-#include <SDL2/SDL.h>
 using Keycode = uint16_t;
 enum : Keycode {
-    // From glfw3.h
-    Space = 32,
-    Apostrophe = 39, /* ' */
-    Comma = 44,      /* , */
-    Minus = 45,      /* - */
-    Period = 46,     /* . */
-    Slash = 47,      /* / */
+	// From glfw3.h
+	Space = 32,
+	Apostrophe = 39, /* ' */
+	Comma = 44, /* , */
+	Minus = 45, /* - */
+	Period = 46, /* . */
+	Slash = 47, /* / */
 
-    D0 = 48, /* 0 */
-    D1 = 49, /* 1 */
-    D2 = 50, /* 2 */
-    D3 = 51, /* 3 */
-    D4 = 52, /* 4 */
-    D5 = 53, /* 5 */
-    D6 = 54, /* 6 */
-    D7 = 55, /* 7 */
-    D8 = 56, /* 8 */
-    D9 = 57, /* 9 */
+	D0 = 48, /* 0 */
+	D1 = 49, /* 1 */
+	D2 = 50, /* 2 */
+	D3 = 51, /* 3 */
+	D4 = 52, /* 4 */
+	D5 = 53, /* 5 */
+	D6 = 54, /* 6 */
+	D7 = 55, /* 7 */
+	D8 = 56, /* 8 */
+	D9 = 57, /* 9 */
 
-    Semicolon = 59, /* ; */
-    Equal = 61,     /* = */
+	Semicolon = 59, /* ; */
+	Equal = 61, /* = */
 
-    A = 65,
-    B = 66,
-    C = 67,
-    D = 68,
-    E = 69,
-    F = 70,
-    G = 71,
-    H = 72,
-    I = 73,
-    J = 74,
-    K = 75,
-    L = 76,
-    M = 77,
-    N = 78,
-    O = 79,
-    P = 80,
-    Q = 81,
-    R = 82,
-    S = 83,
-    T = 84,
-    U = 85,
-    V = 86,
-    W = 87,
-    X = 88,
-    Y = 89,
-    Z = 90,
+	A = 65,
+	B = 66,
+	C = 67,
+	D = 68,
+	E = 69,
+	F = 70,
+	G = 71,
+	H = 72,
+	I = 73,
+	J = 74,
+	K = 75,
+	L = 76,
+	M = 77,
+	N = 78,
+	O = 79,
+	P = 80,
+	Q = 81,
+	R = 82,
+	S = 83,
+	T = 84,
+	U = 85,
+	V = 86,
+	W = 87,
+	X = 88,
+	Y = 89,
+	Z = 90,
 
-    LeftBracket = 91,  /* [ */
-    Backslash = 92,    /* \ */
-    RightBracket = 93, /* ] */
-    GraveAccent = 96,  /* ` */
+	LeftBracket = 91, /* [ */
+	Backslash = 92, /* \ */
+	RightBracket = 93, /* ] */
+	GraveAccent = 96, /* ` */
 
-    World1 = 161, /* non-US #1 */
-    World2 = 162, /* non-US #2 */
+	World1 = 161, /* non-US #1 */
+	World2 = 162, /* non-US #2 */
 
-    /* Function keys */
-    Escape = 256,
-    Enter = 257,
-    Tab = 258,
-    Backspace = 259,
-    Insert = 260,
-    Delete = 261,
-    Right = 262,
-    Left = 263,
-    Down = 264,
-    Up = 265,
-    PageUp = 266,
-    PageDown = 267,
-    Home = 268,
-    End = 269,
-    CapsLock = 280,
-    ScrollLock = 281,
-    NumLock = 282,
-    PrintScreen = 283,
-    Pause = 284,
-    F1 = 290,
-    F2 = 291,
-    F3 = 292,
-    F4 = 293,
-    F5 = 294,
-    F6 = 295,
-    F7 = 296,
-    F8 = 297,
-    F9 = 298,
-    F10 = 299,
-    F11 = 300,
-    F12 = 301,
-    F13 = 302,
-    F14 = 303,
-    F15 = 304,
-    F16 = 305,
-    F17 = 306,
-    F18 = 307,
-    F19 = 308,
-    F20 = 309,
-    F21 = 310,
-    F22 = 311,
-    F23 = 312,
-    F24 = 313,
-    F25 = 314,
+	/* Function keys */
+	Escape = 256,
+	Enter = 257,
+	Tab = 258,
+	Backspace = 259,
+	Insert = 260,
+	Delete = 261,
+	Right = 262,
+	Left = 263,
+	Down = 264,
+	Up = 265,
+	PageUp = 266,
+	PageDown = 267,
+	Home = 268,
+	End = 269,
+	CapsLock = 280,
+	ScrollLock = 281,
+	NumLock = 282,
+	PrintScreen = 283,
+	Pause = 284,
+	F1 = 290,
+	F2 = 291,
+	F3 = 292,
+	F4 = 293,
+	F5 = 294,
+	F6 = 295,
+	F7 = 296,
+	F8 = 297,
+	F9 = 298,
+	F10 = 299,
+	F11 = 300,
+	F12 = 301,
+	F13 = 302,
+	F14 = 303,
+	F15 = 304,
+	F16 = 305,
+	F17 = 306,
+	F18 = 307,
+	F19 = 308,
+	F20 = 309,
+	F21 = 310,
+	F22 = 311,
+	F23 = 312,
+	F24 = 313,
+	F25 = 314,
 
-    /* Keypad */
-    KP0 = 320,
-    KP1 = 321,
-    KP2 = 322,
-    KP3 = 323,
-    KP4 = 324,
-    KP5 = 325,
-    KP6 = 326,
-    KP7 = 327,
-    KP8 = 328,
-    KP9 = 329,
-    KPDecimal = 330,
-    KPDivide = 331,
-    KPMultiply = 332,
-    KPSubtract = 333,
-    KPAdd = 334,
-    KPEnter = 335,
-    KPEqual = 336,
+	/* Keypad */
+	KP0 = 320,
+	KP1 = 321,
+	KP2 = 322,
+	KP3 = 323,
+	KP4 = 324,
+	KP5 = 325,
+	KP6 = 326,
+	KP7 = 327,
+	KP8 = 328,
+	KP9 = 329,
+	KPDecimal = 330,
+	KPDivide = 331,
+	KPMultiply = 332,
+	KPSubtract = 333,
+	KPAdd = 334,
+	KPEnter = 335,
+	KPEqual = 336,
 
-    LeftShift = 340,
-    LeftControl = 341,
-    LeftAlt = 342,
-    LeftSuper = 343,
-    RightShift = 344,
-    RightControl = 345,
-    RightAlt = 346,
-    RightSuper = 347,
-    Menu = 348
+	LeftShift = 340,
+	LeftControl = 341,
+	LeftAlt = 342,
+	LeftSuper = 343,
+	RightShift = 344,
+	RightControl = 345,
+	RightAlt = 346,
+	RightSuper = 347,
+	Menu = 348
 };
 // Define the mapping
 extern const std::unordered_map<SDL_Keycode, Keycode> sdlToCustom;
diff --git a/mwe/events/include/loopManager.h b/mwe/events/include/loopManager.h
index 5c519d9..baffb94 100644
--- a/mwe/events/include/loopManager.h
+++ b/mwe/events/include/loopManager.h
@@ -1,17 +1,18 @@
 #pragma once
+#include "timer.h"
 #include "window.h"
 #include <SDL2/SDL.h>
-#include "timer.h"
 //#include "combinedEvent.h"
+#include "eventHandler.h"
 #include "eventManager.h"
 #include "loopManager.h"
-#include "eventHandler.h"
 class LoopManager {
 public:
 	LoopManager();
 	void setup();
 	void loop();
 	void setRunning(bool running);
+
 private:
 	void processInput();
 	void update();
diff --git a/mwe/events/src/event.cpp b/mwe/events/src/event.cpp
index fecae76..c0ae9ed 100644
--- a/mwe/events/src/event.cpp
+++ b/mwe/events/src/event.cpp
@@ -1,56 +1,44 @@
 #include "event.h"
 #include "keyCodes.h"
 // Event class methods
-Event::Event(std::string eventType) {
-    eventData["eventType"] = eventType;
-}
+Event::Event(std::string eventType) { eventData["eventType"] = eventType; }
 
-void Event::addArgument(const std::string& key, const std::variant<int, std::string, float>& value) {
-    eventData[key] = value;
+void Event::addArgument(const std::string & key,
+						const std::variant<int, std::string, float> & value) {
+	eventData[key] = value;
 }
 
-std::variant<int, std::string, float> Event::getArgument(const std::string& key) const {
-    return eventData.at(key);
+std::variant<int, std::string, float>
+Event::getArgument(const std::string & key) const {
+	return eventData.at(key);
 }
 
 std::string Event::getType() const {
-    return std::get<std::string>(eventData.at("eventType"));
-}
-std::string Event::toString() const {
-    return std::to_string(getEventType());
-}
-bool Event::getHandled() const {
-    return isHandled;
+	return std::get<std::string>(eventData.at("eventType"));
 }
+std::string Event::toString() const { return std::to_string(getEventType()); }
+bool Event::getHandled() const { return isHandled; }
 
-void Event::markHandled() {
-    isHandled = true;
-}
+void Event::markHandled() { isHandled = true; }
 
 // KeyPressedEvent class methods
 KeyPressedEvent::KeyPressedEvent(int keycode)
-    : Event("KeyPressedEvent"), key(keycode), repeatCount(0) {}
+	: Event("KeyPressedEvent"), key(keycode), repeatCount(0) {}
 
-Keycode KeyPressedEvent::getKeyCode() const {
-    return key;
-}
+Keycode KeyPressedEvent::getKeyCode() const { return key; }
 
-int KeyPressedEvent::getRepeatCount() const {
-    return repeatCount;
-}
+int KeyPressedEvent::getRepeatCount() const { return repeatCount; }
 
 // KeyReleasedEvent class methods
 KeyReleasedEvent::KeyReleasedEvent(int keycode)
-    : Event("KeyReleasedEvent"), key(keycode) {}
+	: Event("KeyReleasedEvent"), key(keycode) {}
 
-Keycode KeyReleasedEvent::getKeyCode() const {
-    return key;
-}
+Keycode KeyReleasedEvent::getKeyCode() const { return key; }
 
 // MousePressedEvent class methods
 MousePressedEvent::MousePressedEvent(int mouseX, int mouseY)
-    : Event("MousePressedEvent"), mouseX(mouseX), mouseY(mouseY) {}
+	: Event("MousePressedEvent"), mouseX(mouseX), mouseY(mouseY) {}
 
 std::pair<int, int> MousePressedEvent::getMousePosition() const {
-    return {mouseX, mouseY};
+	return {mouseX, mouseY};
 }
diff --git a/mwe/events/src/eventHandler.cpp b/mwe/events/src/eventHandler.cpp
index 7040d8d..7fb8d70 100644
--- a/mwe/events/src/eventHandler.cpp
+++ b/mwe/events/src/eventHandler.cpp
@@ -1,5 +1,2 @@
 #include "eventHandler.h"
-void  IEventHandlerWrapper::exec(const Event& e)
-    {
-        call(e);
-    }
+void IEventHandlerWrapper::exec(const Event & e) { call(e); }
diff --git a/mwe/events/src/eventManager.cpp b/mwe/events/src/eventManager.cpp
index ce8e940..2aef89d 100644
--- a/mwe/events/src/eventManager.cpp
+++ b/mwe/events/src/eventManager.cpp
@@ -1,109 +1,152 @@
 #include "eventManager.h"
 
-void EventManager::shutdown()
-{
-    m_subscribers.clear();
-}
+void EventManager::shutdown() { m_subscribers.clear(); }
 
-void EventManager::subscribe(int eventType, std::unique_ptr<IEventHandlerWrapper>&& handler, int eventId)
-{
-    if (eventId) {
-        std::unordered_map<int, std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::iterator subscribers = m_subscribersByEventId.find(eventType);
+void EventManager::subscribe(int eventType,
+							 std::unique_ptr<IEventHandlerWrapper> && handler,
+							 int eventId) {
+	if (eventId) {
+		std::unordered_map<
+			int, std::unordered_map<
+					 int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::
+			iterator subscribers
+			= m_subscribersByEventId.find(eventType);
 
-        if (subscribers != m_subscribersByEventId.end()) {
-            std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>& handlersMap = subscribers->second;
-            std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator handlers = handlersMap.find(eventId);
-            if (handlers != handlersMap.end()) {
-                handlers->second.emplace_back(std::move(handler));
-                return;
-            }
-        }
-        m_subscribersByEventId[eventType][eventId].emplace_back(std::move(handler));
+		if (subscribers != m_subscribersByEventId.end()) {
+			std::unordered_map<
+				int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
+				handlersMap
+				= subscribers->second;
+			std::unordered_map<
+				int,
+				std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+				handlers
+				= handlersMap.find(eventId);
+			if (handlers != handlersMap.end()) {
+				handlers->second.emplace_back(std::move(handler));
+				return;
+			}
+		}
+		m_subscribersByEventId[eventType][eventId].emplace_back(
+			std::move(handler));
 
-    } else {
-        std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator subscribers = m_subscribers.find(eventType);
-        if (subscribers != m_subscribers.end()) {
-            std::vector<std::unique_ptr<IEventHandlerWrapper>>& handlers = subscribers->second;
-            for (std::unique_ptr<IEventHandlerWrapper>& it : handlers) {
-                if (it->getType() == handler->getType()) {
-                    // log for double register
-                    return;
-                }
-            }
-            handlers.emplace_back(std::move(handler));
-        } else {
-            m_subscribers[eventType].emplace_back(std::move(handler));
-        }
-    }
+	} else {
+		std::unordered_map<
+			int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+			subscribers
+			= m_subscribers.find(eventType);
+		if (subscribers != m_subscribers.end()) {
+			std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+				= subscribers->second;
+			for (std::unique_ptr<IEventHandlerWrapper> & it : handlers) {
+				if (it->getType() == handler->getType()) {
+					// log for double register
+					return;
+				}
+			}
+			handlers.emplace_back(std::move(handler));
+		} else {
+			m_subscribers[eventType].emplace_back(std::move(handler));
+		}
+	}
 }
 
-void EventManager::unsubscribe(int eventType, const std::string& handlerName, int eventId)
-{
-    if (eventId) {
-        std::unordered_map<int, std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::iterator subscribers = m_subscribersByEventId.find(eventType);
-        if (subscribers != m_subscribersByEventId.end()) {
-            std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>& handlersMap = subscribers->second;
-            std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator handlers = handlersMap.find(eventId);
-            if (handlers != handlersMap.end()) {
-                std::vector<std::unique_ptr<IEventHandlerWrapper>>& callbacks = handlers->second;
-                for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it = callbacks.begin(); it != callbacks.end(); ++it) {
-                    if (it->get()->getType() == handlerName) {
-                        it = callbacks.erase(it);
-                        return;
-                    }
-                }
-            }
-        }
-    } else {
-        std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator handlersIt = m_subscribers.find(eventType);
-        if (handlersIt != m_subscribers.end()) {
-            std::vector<std::unique_ptr<IEventHandlerWrapper>>& handlers = handlersIt->second;
-            for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it = handlers.begin(); it != handlers.end(); ++it) {
-                if (it->get()->getType() == handlerName) {
-                    it = handlers.erase(it);
-                    return;
-                }
-            }
-        }
-    }
+void EventManager::unsubscribe(int eventType, const std::string & handlerName,
+							   int eventId) {
+	if (eventId) {
+		std::unordered_map<
+			int, std::unordered_map<
+					 int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>>::
+			iterator subscribers
+			= m_subscribersByEventId.find(eventType);
+		if (subscribers != m_subscribersByEventId.end()) {
+			std::unordered_map<
+				int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> &
+				handlersMap
+				= subscribers->second;
+			std::unordered_map<
+				int,
+				std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+				handlers
+				= handlersMap.find(eventId);
+			if (handlers != handlersMap.end()) {
+				std::vector<std::unique_ptr<IEventHandlerWrapper>> & callbacks
+					= handlers->second;
+				for (std::vector<
+						 std::unique_ptr<IEventHandlerWrapper>>::iterator it
+					 = callbacks.begin();
+					 it != callbacks.end(); ++it) {
+					if (it->get()->getType() == handlerName) {
+						it = callbacks.erase(it);
+						return;
+					}
+				}
+			}
+		}
+	} else {
+		std::unordered_map<
+			int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+			handlersIt
+			= m_subscribers.find(eventType);
+		if (handlersIt != m_subscribers.end()) {
+			std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+				= handlersIt->second;
+			for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
+				 = handlers.begin();
+				 it != handlers.end(); ++it) {
+				if (it->get()->getType() == handlerName) {
+					it = handlers.erase(it);
+					return;
+				}
+			}
+		}
+	}
 }
 
-void EventManager::triggerEvent(const Event& event_, int eventId)
-{
-    std::vector<std::unique_ptr<IEventHandlerWrapper>>& handlers = m_subscribers[event_.getEventType()];
-    for (std::unique_ptr<IEventHandlerWrapper>& handler : handlers) {
-        handler->exec(event_);
-    }
+void EventManager::triggerEvent(const Event & event_, int eventId) {
+	std::vector<std::unique_ptr<IEventHandlerWrapper>> & handlers
+		= m_subscribers[event_.getEventType()];
+	for (std::unique_ptr<IEventHandlerWrapper> & handler : handlers) {
+		handler->exec(event_);
+	}
 
-    std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>& handlersMap = m_subscribersByEventId[event_.getEventType()];
-    std::unordered_map<int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator handlersIt = handlersMap.find(eventId);
-    if (handlersIt != handlersMap.end()) {
-        std::vector<std::unique_ptr<IEventHandlerWrapper>>& callbacks = handlersIt->second;
-        for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it = callbacks.begin(); it != callbacks.end();) {
-            std::unique_ptr<IEventHandlerWrapper>& handler = *it;
-            handler->exec(event_);
-            if (handler->isDestroyOnSuccess()) {
-                it = callbacks.erase(it);
-            } else {
-                ++it;
-            }
-        }
-    }
+	std::unordered_map<
+		int, std::vector<std::unique_ptr<IEventHandlerWrapper>>> & handlersMap
+		= m_subscribersByEventId[event_.getEventType()];
+	std::unordered_map<
+		int, std::vector<std::unique_ptr<IEventHandlerWrapper>>>::iterator
+		handlersIt
+		= handlersMap.find(eventId);
+	if (handlersIt != handlersMap.end()) {
+		std::vector<std::unique_ptr<IEventHandlerWrapper>> & callbacks
+			= handlersIt->second;
+		for (std::vector<std::unique_ptr<IEventHandlerWrapper>>::iterator it
+			 = callbacks.begin();
+			 it != callbacks.end();) {
+			std::unique_ptr<IEventHandlerWrapper> & handler = *it;
+			handler->exec(event_);
+			if (handler->isDestroyOnSuccess()) {
+				it = callbacks.erase(it);
+			} else {
+				++it;
+			}
+		}
+	}
 }
 
-void EventManager::queueEvent(std::unique_ptr<Event>&& event_, int eventId)
-{
-    m_eventsQueue.emplace_back(std::move(event_), eventId);
+void EventManager::queueEvent(std::unique_ptr<Event> && event_, int eventId) {
+	m_eventsQueue.emplace_back(std::move(event_), eventId);
 }
 
-void EventManager::dispatchEvents()
-{
-    for (std::vector<std::pair<std::unique_ptr<Event>, int>>::iterator eventIt = m_eventsQueue.begin(); eventIt != m_eventsQueue.end();) {
-        if (!eventIt->first.get()->getHandled()) {
-            triggerEvent(*eventIt->first.get(), eventIt->second);
-            eventIt = m_eventsQueue.erase(eventIt);
-        } else {
-            ++eventIt;
-        }
-    }
+void EventManager::dispatchEvents() {
+	for (std::vector<std::pair<std::unique_ptr<Event>, int>>::iterator eventIt
+		 = m_eventsQueue.begin();
+		 eventIt != m_eventsQueue.end();) {
+		if (!eventIt->first.get()->getHandled()) {
+			triggerEvent(*eventIt->first.get(), eventIt->second);
+			eventIt = m_eventsQueue.erase(eventIt);
+		} else {
+			++eventIt;
+		}
+	}
 }
diff --git a/mwe/events/src/keyCodes.cpp b/mwe/events/src/keyCodes.cpp
index 6f35d11..5f3aa96 100644
--- a/mwe/events/src/keyCodes.cpp
+++ b/mwe/events/src/keyCodes.cpp
@@ -1,140 +1,139 @@
 #include "keyCodes.h"
 
-const std::unordered_map<SDL_Keycode, Keycode> sdlToCustom = {
-    { SDLK_SPACE, Space },
-    { SDLK_QUOTE, Apostrophe },
-    { SDLK_COMMA, Comma },
-    { SDLK_MINUS, Minus },
-    { SDLK_PERIOD, Period },
-    { SDLK_SLASH, Slash },
+const std::unordered_map<SDL_Keycode, Keycode> sdlToCustom
+	= {{SDLK_SPACE, Space},
+	   {SDLK_QUOTE, Apostrophe},
+	   {SDLK_COMMA, Comma},
+	   {SDLK_MINUS, Minus},
+	   {SDLK_PERIOD, Period},
+	   {SDLK_SLASH, Slash},
 
-    { SDLK_0, D0 },
-    { SDLK_1, D1 },
-    { SDLK_2, D2 },
-    { SDLK_3, D3 },
-    { SDLK_4, D4 },
-    { SDLK_5, D5 },
-    { SDLK_6, D6 },
-    { SDLK_7, D7 },
-    { SDLK_8, D8 },
-    { SDLK_9, D9 },
+	   {SDLK_0, D0},
+	   {SDLK_1, D1},
+	   {SDLK_2, D2},
+	   {SDLK_3, D3},
+	   {SDLK_4, D4},
+	   {SDLK_5, D5},
+	   {SDLK_6, D6},
+	   {SDLK_7, D7},
+	   {SDLK_8, D8},
+	   {SDLK_9, D9},
 
-    { SDLK_SEMICOLON, Semicolon },
-    { SDLK_EQUALS, Equal },
+	   {SDLK_SEMICOLON, Semicolon},
+	   {SDLK_EQUALS, Equal},
 
-    { SDLK_a, A },
-    { SDLK_b, B },
-    { SDLK_c, C },
-    { SDLK_d, D },
-    { SDLK_e, E },
-    { SDLK_f, F },
-    { SDLK_g, G },
-    { SDLK_h, H },
-    { SDLK_i, I },
-    { SDLK_j, J },
-    { SDLK_k, K },
-    { SDLK_l, L },
-    { SDLK_m, M },
-    { SDLK_n, N },
-    { SDLK_o, O },
-    { SDLK_p, P },
-    { SDLK_q, Q },
-    { SDLK_r, R },
-    { SDLK_s, S },
-    { SDLK_t, T },
-    { SDLK_u, U },
-    { SDLK_v, V },
-    { SDLK_w, W },
-    { SDLK_x, X },
-    { SDLK_y, Y },
-    { SDLK_z, Z },
+	   {SDLK_a, A},
+	   {SDLK_b, B},
+	   {SDLK_c, C},
+	   {SDLK_d, D},
+	   {SDLK_e, E},
+	   {SDLK_f, F},
+	   {SDLK_g, G},
+	   {SDLK_h, H},
+	   {SDLK_i, I},
+	   {SDLK_j, J},
+	   {SDLK_k, K},
+	   {SDLK_l, L},
+	   {SDLK_m, M},
+	   {SDLK_n, N},
+	   {SDLK_o, O},
+	   {SDLK_p, P},
+	   {SDLK_q, Q},
+	   {SDLK_r, R},
+	   {SDLK_s, S},
+	   {SDLK_t, T},
+	   {SDLK_u, U},
+	   {SDLK_v, V},
+	   {SDLK_w, W},
+	   {SDLK_x, X},
+	   {SDLK_y, Y},
+	   {SDLK_z, Z},
 
-    { SDLK_LEFTBRACKET, LeftBracket },
-    { SDLK_BACKSLASH, Backslash },
-    { SDLK_RIGHTBRACKET, RightBracket },
-    { SDLK_BACKQUOTE, GraveAccent },
+	   {SDLK_LEFTBRACKET, LeftBracket},
+	   {SDLK_BACKSLASH, Backslash},
+	   {SDLK_RIGHTBRACKET, RightBracket},
+	   {SDLK_BACKQUOTE, GraveAccent},
 
-    { SDLK_ESCAPE, Escape },
-    { SDLK_RETURN, Enter },
-    { SDLK_TAB, Tab },
-    { SDLK_BACKSPACE, Backspace },
-    { SDLK_INSERT, Insert },
-    { SDLK_DELETE, Delete },
-    { SDLK_RIGHT, Right },
-    { SDLK_LEFT, Left },
-    { SDLK_DOWN, Down },
-    { SDLK_UP, Up },
-    { SDLK_PAGEUP, PageUp },
-    { SDLK_PAGEDOWN, PageDown },
-    { SDLK_HOME, Home },
-    { SDLK_END, End },
+	   {SDLK_ESCAPE, Escape},
+	   {SDLK_RETURN, Enter},
+	   {SDLK_TAB, Tab},
+	   {SDLK_BACKSPACE, Backspace},
+	   {SDLK_INSERT, Insert},
+	   {SDLK_DELETE, Delete},
+	   {SDLK_RIGHT, Right},
+	   {SDLK_LEFT, Left},
+	   {SDLK_DOWN, Down},
+	   {SDLK_UP, Up},
+	   {SDLK_PAGEUP, PageUp},
+	   {SDLK_PAGEDOWN, PageDown},
+	   {SDLK_HOME, Home},
+	   {SDLK_END, End},
 
-    { SDLK_CAPSLOCK, CapsLock },
-    { SDLK_SCROLLLOCK, ScrollLock },
-    { SDLK_NUMLOCKCLEAR, NumLock },
-    { SDLK_PRINTSCREEN, PrintScreen },
-    { SDLK_PAUSE, Pause },
+	   {SDLK_CAPSLOCK, CapsLock},
+	   {SDLK_SCROLLLOCK, ScrollLock},
+	   {SDLK_NUMLOCKCLEAR, NumLock},
+	   {SDLK_PRINTSCREEN, PrintScreen},
+	   {SDLK_PAUSE, Pause},
 
-    { SDLK_F1, F1 },
-    { SDLK_F2, F2 },
-    { SDLK_F3, F3 },
-    { SDLK_F4, F4 },
-    { SDLK_F5, F5 },
-    { SDLK_F6, F6 },
-    { SDLK_F7, F7 },
-    { SDLK_F8, F8 },
-    { SDLK_F9, F9 },
-    { SDLK_F10, F10 },
-    { SDLK_F11, F11 },
-    { SDLK_F12, F12 },
-    { SDLK_F13, F13 },
-    { SDLK_F14, F14 },
-    { SDLK_F15, F15 },
-    { SDLK_F16, F16 },
-    { SDLK_F17, F17 },
-    { SDLK_F18, F18 },
-    { SDLK_F19, F19 },
-    { SDLK_F20, F20 },
-    { SDLK_F21, F21 },
-    { SDLK_F22, F22 },
-    { SDLK_F23, F23 },
-    { SDLK_F24, F24 },
+	   {SDLK_F1, F1},
+	   {SDLK_F2, F2},
+	   {SDLK_F3, F3},
+	   {SDLK_F4, F4},
+	   {SDLK_F5, F5},
+	   {SDLK_F6, F6},
+	   {SDLK_F7, F7},
+	   {SDLK_F8, F8},
+	   {SDLK_F9, F9},
+	   {SDLK_F10, F10},
+	   {SDLK_F11, F11},
+	   {SDLK_F12, F12},
+	   {SDLK_F13, F13},
+	   {SDLK_F14, F14},
+	   {SDLK_F15, F15},
+	   {SDLK_F16, F16},
+	   {SDLK_F17, F17},
+	   {SDLK_F18, F18},
+	   {SDLK_F19, F19},
+	   {SDLK_F20, F20},
+	   {SDLK_F21, F21},
+	   {SDLK_F22, F22},
+	   {SDLK_F23, F23},
+	   {SDLK_F24, F24},
 
-    { SDLK_KP_0, KP0 },
-    { SDLK_KP_1, KP1 },
-    { SDLK_KP_2, KP2 },
-    { SDLK_KP_3, KP3 },
-    { SDLK_KP_4, KP4 },
-    { SDLK_KP_5, KP5 },
-    { SDLK_KP_6, KP6 },
-    { SDLK_KP_7, KP7 },
-    { SDLK_KP_8, KP8 },
-    { SDLK_KP_9, KP9 },
+	   {SDLK_KP_0, KP0},
+	   {SDLK_KP_1, KP1},
+	   {SDLK_KP_2, KP2},
+	   {SDLK_KP_3, KP3},
+	   {SDLK_KP_4, KP4},
+	   {SDLK_KP_5, KP5},
+	   {SDLK_KP_6, KP6},
+	   {SDLK_KP_7, KP7},
+	   {SDLK_KP_8, KP8},
+	   {SDLK_KP_9, KP9},
 
-    { SDLK_KP_DECIMAL, KPDecimal },
-    { SDLK_KP_DIVIDE, KPDivide },
-    { SDLK_KP_MULTIPLY, KPMultiply },
-    { SDLK_KP_MINUS, KPSubtract },
-    { SDLK_KP_PLUS, KPAdd },
-    { SDLK_KP_ENTER, KPEnter },
-    { SDLK_KP_EQUALS, KPEqual },
+	   {SDLK_KP_DECIMAL, KPDecimal},
+	   {SDLK_KP_DIVIDE, KPDivide},
+	   {SDLK_KP_MULTIPLY, KPMultiply},
+	   {SDLK_KP_MINUS, KPSubtract},
+	   {SDLK_KP_PLUS, KPAdd},
+	   {SDLK_KP_ENTER, KPEnter},
+	   {SDLK_KP_EQUALS, KPEqual},
 
-    { SDLK_LSHIFT, LeftShift },
-    { SDLK_LCTRL, LeftControl },
-    { SDLK_LALT, LeftAlt },
-    { SDLK_LGUI, LeftSuper },
+	   {SDLK_LSHIFT, LeftShift},
+	   {SDLK_LCTRL, LeftControl},
+	   {SDLK_LALT, LeftAlt},
+	   {SDLK_LGUI, LeftSuper},
 
-    { SDLK_RSHIFT, RightShift },
-    { SDLK_RCTRL, RightControl },
-    { SDLK_RALT, RightAlt },
-    { SDLK_RGUI, RightSuper },
+	   {SDLK_RSHIFT, RightShift},
+	   {SDLK_RCTRL, RightControl},
+	   {SDLK_RALT, RightAlt},
+	   {SDLK_RGUI, RightSuper},
 
-    { SDLK_MENU, Menu }
-};
+	   {SDLK_MENU, Menu}};
 Keycode getCustomKey(SDL_Keycode sdlKey) {
-    auto it = sdlToCustom.find(sdlKey);
-    if (it != sdlToCustom.end()) {
-        return it->second;
-    }
-    return 0;
+	auto it = sdlToCustom.find(sdlKey);
+	if (it != sdlToCustom.end()) {
+		return it->second;
+	}
+	return 0;
 }
diff --git a/mwe/events/src/loopManager.cpp b/mwe/events/src/loopManager.cpp
index 6defda0..8ecb932 100644
--- a/mwe/events/src/loopManager.cpp
+++ b/mwe/events/src/loopManager.cpp
@@ -12,17 +12,15 @@ void LoopManager::processInput() {
 			triggerEvent(KeyPressedEvent(getCustomKey(event.key.keysym.sym)));
 			break;
 		case SDL_MOUSEBUTTONDOWN:
-            int x, y;
-            SDL_GetMouseState(&x, &y); 
-            triggerEvent(MousePressedEvent(x, y)); 
-            break;
+			int x, y;
+			SDL_GetMouseState(&x, &y);
+			triggerEvent(MousePressedEvent(x, y));
+			break;
 	}
 }
-void LoopManager::setRunning(bool running){
-	this->gameRunning = running;
-}
-void LoopManager::fixedUpdate() { 
-	//fprintf(stderr, "fixed update\n"); 
+void LoopManager::setRunning(bool running) { this->gameRunning = running; }
+void LoopManager::fixedUpdate() {
+	//fprintf(stderr, "fixed update\n");
 }
 void LoopManager::loop() {
 	LoopTimer & timer = LoopTimer::getInstance();
@@ -45,30 +43,29 @@ void LoopManager::loop() {
 
 	window.destroyWindow();
 }
-void onKey(const KeyPressedEvent& e)
-{
-   	int keyCode = e.getKeyCode();
+void onKey(const KeyPressedEvent & e) {
+	int keyCode = e.getKeyCode();
 	std::cout << "keycode pressed: " << keyCode << std::endl;
-
 }
-void onMouse(const MousePressedEvent& e){
-		fprintf(stderr, "mouse Position X: %d Y: %d\n", e.getMousePosition().first, e.getMousePosition().second);
+void onMouse(const MousePressedEvent & e) {
+	fprintf(stderr, "mouse Position X: %d Y: %d\n", e.getMousePosition().first,
+			e.getMousePosition().second);
 }
 void LoopManager::setup() {
 	gameRunning = window.initWindow();
 	LoopTimer::getInstance().start();
 	LoopTimer::getInstance().setFPS(50);
 	EventHandler<KeyPressedEvent> callback = onKey;
-    subscribe<KeyPressedEvent>(callback,false);
+	subscribe<KeyPressedEvent>(callback, false);
 	EventHandler<MousePressedEvent> mouseCallback = onMouse;
-    subscribe<MousePressedEvent>(mouseCallback ,false);
-	EventHandler<KeyPressedEvent> closeWindowCallback = [this](const KeyPressedEvent& e) {
-		if(e.getKeyCode() == Escape){
-			this->setRunning(false);
-		}
-    };
-    subscribe<KeyPressedEvent>(closeWindowCallback,false);
-
+	subscribe<MousePressedEvent>(mouseCallback, false);
+	EventHandler<KeyPressedEvent> closeWindowCallback
+		= [this](const KeyPressedEvent & e) {
+			  if (e.getKeyCode() == Escape) {
+				  this->setRunning(false);
+			  }
+		  };
+	subscribe<KeyPressedEvent>(closeWindowCallback, false);
 }
 void LoopManager::render() {
 	//fprintf(stderr, "**********render********** \n");
diff --git a/mwe/events/src/main.cpp b/mwe/events/src/main.cpp
index 3940c60..55c562f 100644
--- a/mwe/events/src/main.cpp
+++ b/mwe/events/src/main.cpp
@@ -1,50 +1,51 @@
+#include "event.h"
+#include "loopManager.h"
 #include <SDL2/SDL.h>
 #include <iostream>
 #include <memory>
-#include "loopManager.h"
-#include "event.h"
 
 class PlayerDamagedEvent : public Event {
 public:
-    PlayerDamagedEvent(int damage, int playerID)
-        : Event("PlayerDamaged"), damage(damage), playerID(playerID) {}
+	PlayerDamagedEvent(int damage, int playerID)
+		: Event("PlayerDamaged"), damage(damage), playerID(playerID) {}
 
-    REGISTER_EVENT_TYPE(PlayerDamagedEvent);
+	REGISTER_EVENT_TYPE(PlayerDamagedEvent);
 
-    int getDamage() const { return damage; }
-    int getPlayerID() const { return playerID; }
+	int getDamage() const { return damage; }
+	int getPlayerID() const { return playerID; }
 
 private:
-    int damage;
-    int playerID;
+	int damage;
+	int playerID;
 };
-void onPlayerDamaged(const PlayerDamagedEvent& e) {
-    std::cout << "Player " << e.getPlayerID() << " took " << e.getDamage() << " damage." << std::endl;
+void onPlayerDamaged(const PlayerDamagedEvent & e) {
+	std::cout << "Player " << e.getPlayerID() << " took " << e.getDamage()
+			  << " damage." << std::endl;
 }
 
-void onKeyPressed(const KeyPressedEvent& e)
-{
-   const int keyCode = e.getKeyCode();
-	fprintf(stderr,"KeyCode %d\n",keyCode);
+void onKeyPressed(const KeyPressedEvent & e) {
+	const int keyCode = e.getKeyCode();
+	fprintf(stderr, "KeyCode %d\n", keyCode);
 }
-int main(int argc, char* args[]) {
+int main(int argc, char * args[]) {
 	LoopManager gameLoop;
 	// Create an event handler for KeyPressedEvent
-    // EventHandler<KeyPressedEvent> callback = [](const KeyPressedEvent& e) {
-    //     onKeyPressed(e);
-    // };
+	// EventHandler<KeyPressedEvent> callback = [](const KeyPressedEvent& e) {
+	//     onKeyPressed(e);
+	// };
 	// custom event class poc
 	EventHandler<PlayerDamagedEvent> playerDamagedHandler = onPlayerDamaged;
 	subscribe<PlayerDamagedEvent>(playerDamagedHandler);
 
 	triggerEvent(PlayerDamagedEvent(50, 1));
 	//EventHandler<KeyPressedEvent> callback = onKeyPressed;
-    //subscribe<KeyPressedEvent>(callback,false);
-	std::unique_ptr<Event> anotherKeyPressEvent = std::make_unique<KeyPressedEvent>(65);
-    queueEvent(std::move(anotherKeyPressEvent));
-    triggerEvent(KeyPressedEvent(42));
+	//subscribe<KeyPressedEvent>(callback,false);
+	std::unique_ptr<Event> anotherKeyPressEvent
+		= std::make_unique<KeyPressedEvent>(65);
+	queueEvent(std::move(anotherKeyPressEvent));
+	triggerEvent(KeyPressedEvent(42));
 	EventManager::getInstance().dispatchEvents();
 	gameLoop.setup();
 	gameLoop.loop();
-    return 0;
+	return 0;
 }
diff --git a/mwe/events/src/timer.cpp b/mwe/events/src/timer.cpp
index f4fee23..0b89bf5 100644
--- a/mwe/events/src/timer.cpp
+++ b/mwe/events/src/timer.cpp
@@ -16,8 +16,7 @@ void LoopTimer::start() {
 // Update the timer, calculate deltaTime
 void LoopTimer::update() {
 	uint64_t currentFrameTime = SDL_GetTicks64();
-	deltaTime
-		= (currentFrameTime - lastFrameTime) / 1000.0;
+	deltaTime = (currentFrameTime - lastFrameTime) / 1000.0;
 
 	if (deltaTime > maximumDeltaTime) {
 		deltaTime = maximumDeltaTime;
diff --git a/mwe/events/src/window.cpp b/mwe/events/src/window.cpp
index 9cafd57..41eb85f 100644
--- a/mwe/events/src/window.cpp
+++ b/mwe/events/src/window.cpp
@@ -1,6 +1,5 @@
 #include "window.h"
-WindowManager::WindowManager() {
-}
+WindowManager::WindowManager() {}
 WindowManager::~WindowManager() { destroyWindow(); }
 SDL_Renderer * WindowManager::getRenderer() { return renderer; }
 
diff --git a/mwe/gameloop/include/eventManager.h b/mwe/gameloop/include/eventManager.h
index ba1ca32..a1b9f92 100644
--- a/mwe/gameloop/include/eventManager.h
+++ b/mwe/gameloop/include/eventManager.h
@@ -1,5 +1,5 @@
 #pragma once
 class EventManager {
-	public:
-		EventManager();
+public:
+	EventManager();
 };
diff --git a/mwe/gameloop/include/loopManager.h b/mwe/gameloop/include/loopManager.h
index dcbfedc..1befb69 100644
--- a/mwe/gameloop/include/loopManager.h
+++ b/mwe/gameloop/include/loopManager.h
@@ -1,8 +1,8 @@
 #pragma once
+#include "event.h"
 #include "gameObject.h"
 #include "window.h"
 #include <SDL2/SDL.h>
-#include "event.h"
 class LoopManager {
 public:
 	LoopManager();
diff --git a/src/crepe/api/AssetManager.h b/src/crepe/api/AssetManager.h
index a53ace5..3e72a49 100644
--- a/src/crepe/api/AssetManager.h
+++ b/src/crepe/api/AssetManager.h
@@ -26,10 +26,10 @@ public:
 
 public:
 	template <typename asset>
-	std::shared_ptr<asset> cache(const std::string & file_path, bool reload = false);
+	std::shared_ptr<asset> cache(const std::string & file_path,
+								 bool reload = false);
 };
 
 } // namespace crepe::api
 
 #include "AssetManager.hpp"
-
diff --git a/src/crepe/api/AssetManager.hpp b/src/crepe/api/AssetManager.hpp
index 083fd9d..468724c 100644
--- a/src/crepe/api/AssetManager.hpp
+++ b/src/crepe/api/AssetManager.hpp
@@ -5,7 +5,8 @@
 namespace crepe::api {
 
 template <typename asset>
-std::shared_ptr<asset> AssetManager::cache(const std::string & file_path, bool reload) {
+std::shared_ptr<asset> AssetManager::cache(const std::string & file_path,
+										   bool reload) {
 	auto it = asset_cache.find(file_path);
 
 	if (!reload && it != asset_cache.end()) {
diff --git a/src/crepe/api/Color.h b/src/crepe/api/Color.h
index 36d91ef..e818de4 100644
--- a/src/crepe/api/Color.h
+++ b/src/crepe/api/Color.h
@@ -6,6 +6,7 @@ class Color {
 
 	// FIXME: can't these colors be defined as a `static constexpr const Color`
 	// instead?
+
 public:
 	Color(double red, double green, double blue, double alpha);
 	static const Color & get_white();
diff --git a/src/crepe/api/Config.h b/src/crepe/api/Config.h
index 24b5529..8a7f268 100644
--- a/src/crepe/api/Config.h
+++ b/src/crepe/api/Config.h
@@ -7,6 +7,7 @@ namespace crepe::api {
 class Config {
 private:
 	Config() = default;
+
 public:
 	~Config() = default;
 
@@ -36,5 +37,4 @@ public:
 	} log;
 };
 
-}
-
+} // namespace crepe::api
diff --git a/src/crepe/api/Transform.h b/src/crepe/api/Transform.h
index c17ae34..c69ec61 100644
--- a/src/crepe/api/Transform.h
+++ b/src/crepe/api/Transform.h
@@ -12,6 +12,7 @@ class Transform : public Component {
 	// FIXME: What's the difference between the `Point` and `Position`
 	// classes/structs? How about we replace both with a universal `Vec2` that
 	// works similar (or the same) as those found in GLSL?
+
 public:
 	Transform(uint32_t id, Point &, double, double);
 	~Transform();
diff --git a/src/crepe/util/color.cpp b/src/crepe/util/color.cpp
index bdf5809..a7bbc81 100644
--- a/src/crepe/util/color.cpp
+++ b/src/crepe/util/color.cpp
@@ -1,8 +1,8 @@
 #include <cstdarg>
 
+#include "../api/Config.h"
 #include "color.h"
 #include "fmt.h"
-#include "../api/Config.h"
 
 using namespace crepe::util;
 using namespace std;
@@ -41,20 +41,51 @@ LogColor & LogColor::reset() {
 	return *this;
 }
 
-LogColor & LogColor::fg_black(bool bright) { return this->add_code(bright ? 90 : 30); }
-LogColor & LogColor::fg_red(bool bright) { return this->add_code(bright ? 91 : 31); }
-LogColor & LogColor::fg_green(bool bright) { return this->add_code(bright ? 92 : 32); }
-LogColor & LogColor::fg_yellow(bool bright) { return this->add_code(bright ? 93 : 33); }
-LogColor & LogColor::fg_blue(bool bright) { return this->add_code(bright ? 94 : 34); }
-LogColor & LogColor::fg_magenta(bool bright) { return this->add_code(bright ? 95 : 35); }
-LogColor & LogColor::fg_cyan(bool bright) { return this->add_code(bright ? 96 : 36); }
-LogColor & LogColor::fg_white(bool bright) { return this->add_code(bright ? 97 : 37); }
-LogColor & LogColor::bg_black(bool bright) { return this->add_code(bright ? 100 : 40); }
-LogColor & LogColor::bg_red(bool bright) { return this->add_code(bright ? 101 : 41); }
-LogColor & LogColor::bg_green(bool bright) { return this->add_code(bright ? 102 : 42); }
-LogColor & LogColor::bg_yellow(bool bright) { return this->add_code(bright ? 103 : 43); }
-LogColor & LogColor::bg_blue(bool bright) { return this->add_code(bright ? 104 : 44); }
-LogColor & LogColor::bg_magenta(bool bright) { return this->add_code(bright ? 105 : 45); }
-LogColor & LogColor::bg_cyan(bool bright) { return this->add_code(bright ? 106 : 46); }
-LogColor & LogColor::bg_white(bool bright) { return this->add_code(bright ? 107 : 47); }
-
+LogColor & LogColor::fg_black(bool bright) {
+	return this->add_code(bright ? 90 : 30);
+}
+LogColor & LogColor::fg_red(bool bright) {
+	return this->add_code(bright ? 91 : 31);
+}
+LogColor & LogColor::fg_green(bool bright) {
+	return this->add_code(bright ? 92 : 32);
+}
+LogColor & LogColor::fg_yellow(bool bright) {
+	return this->add_code(bright ? 93 : 33);
+}
+LogColor & LogColor::fg_blue(bool bright) {
+	return this->add_code(bright ? 94 : 34);
+}
+LogColor & LogColor::fg_magenta(bool bright) {
+	return this->add_code(bright ? 95 : 35);
+}
+LogColor & LogColor::fg_cyan(bool bright) {
+	return this->add_code(bright ? 96 : 36);
+}
+LogColor & LogColor::fg_white(bool bright) {
+	return this->add_code(bright ? 97 : 37);
+}
+LogColor & LogColor::bg_black(bool bright) {
+	return this->add_code(bright ? 100 : 40);
+}
+LogColor & LogColor::bg_red(bool bright) {
+	return this->add_code(bright ? 101 : 41);
+}
+LogColor & LogColor::bg_green(bool bright) {
+	return this->add_code(bright ? 102 : 42);
+}
+LogColor & LogColor::bg_yellow(bool bright) {
+	return this->add_code(bright ? 103 : 43);
+}
+LogColor & LogColor::bg_blue(bool bright) {
+	return this->add_code(bright ? 104 : 44);
+}
+LogColor & LogColor::bg_magenta(bool bright) {
+	return this->add_code(bright ? 105 : 45);
+}
+LogColor & LogColor::bg_cyan(bool bright) {
+	return this->add_code(bright ? 106 : 46);
+}
+LogColor & LogColor::bg_white(bool bright) {
+	return this->add_code(bright ? 107 : 47);
+}
diff --git a/src/crepe/util/color.h b/src/crepe/util/color.h
index 66f3a28..91e1abe 100644
--- a/src/crepe/util/color.h
+++ b/src/crepe/util/color.h
@@ -48,4 +48,4 @@ private:
 	std::string final = "";
 };
 
-} // namespace crepe::util::color
+} // namespace crepe::util
diff --git a/src/crepe/util/log.cpp b/src/crepe/util/log.cpp
index 5ff2ad4..6bcc4ae 100644
--- a/src/crepe/util/log.cpp
+++ b/src/crepe/util/log.cpp
@@ -3,20 +3,25 @@
 #include <cstdlib>
 #include <string>
 
+#include "../api/Config.h"
 #include "fmt.h"
 #include "log.h"
-#include "../api/Config.h"
 
 using namespace crepe::util;
 using namespace std;
 
 string log_prefix(LogLevel level) {
 	switch (level) {
-		case LogLevel::TRACE: return LogColor().fg_white().str("[TRACE]") + " ";
-		case LogLevel::DEBUG: return LogColor().fg_magenta().str("[DEBUG]") + " ";
-		case LogLevel::INFO: return LogColor().fg_blue().str("[INFO]") + " ";
-		case LogLevel::WARNING: return LogColor().fg_yellow().str("[WARN]") + " ";
-		case LogLevel::ERROR: return LogColor().fg_red().str("[ERROR]") + " ";
+		case LogLevel::TRACE:
+			return LogColor().fg_white().str("[TRACE]") + " ";
+		case LogLevel::DEBUG:
+			return LogColor().fg_magenta().str("[DEBUG]") + " ";
+		case LogLevel::INFO:
+			return LogColor().fg_blue().str("[INFO]") + " ";
+		case LogLevel::WARNING:
+			return LogColor().fg_yellow().str("[WARN]") + " ";
+		case LogLevel::ERROR:
+			return LogColor().fg_red().str("[ERROR]") + " ";
 	}
 	return "";
 }
@@ -46,4 +51,3 @@ void crepe::util::logf(LogLevel level, const char * fmt, ...) {
 	log(level, va_stringf(args, fmt));
 	va_end(args);
 }
-
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
index 5ee67eb..308ba96 100644
--- a/src/crepe/util/log.h
+++ b/src/crepe/util/log.h
@@ -6,12 +6,19 @@
 #include "color.h"
 
 // utility macros
-#define _crepe_logf_here(level, format, ...) crepe::util::logf(level, "%s" format, crepe::util::LogColor().fg_white(false).fmt("%s (%s:%d)", __PRETTY_FUNCTION__, __FILE_NAME__, __LINE__), __VA_ARGS__)
+#define _crepe_logf_here(level, format, ...) \
+	crepe::util::logf( \
+		level, "%s" format, \
+		crepe::util::LogColor().fg_white(false).fmt( \
+			"%s (%s:%d)", __PRETTY_FUNCTION__, __FILE_NAME__, __LINE__), \
+		__VA_ARGS__)
 
 // very illegal global function-style macros
 // NOLINTBEGIN
-#define dbg_logf(fmt, ...) _crepe_logf_here(crepe::util::LogLevel::DEBUG, ": " fmt, __VA_ARGS__)
-#define dbg_log(str) _crepe_logf_here(crepe::util::LogLevel::DEBUG, "%s: " str, "")
+#define dbg_logf(fmt, ...) \
+	_crepe_logf_here(crepe::util::LogLevel::DEBUG, ": " fmt, __VA_ARGS__)
+#define dbg_log(str) \
+	_crepe_logf_here(crepe::util::LogLevel::DEBUG, "%s: " str, "")
 #define dbg_trace() _crepe_logf_here(crepe::util::LogLevel::TRACE, "%s", "")
 // NOLINTEND
 
diff --git a/src/example/log.cpp b/src/example/log.cpp
index 86ef193..3bc6d80 100644
--- a/src/example/log.cpp
+++ b/src/example/log.cpp
@@ -3,8 +3,8 @@
  * Standalone example for usage of the logging functions
  */
 
-#include <crepe/util/log.h>
 #include <crepe/api/Config.h>
+#include <crepe/util/log.h>
 
 using namespace crepe;
 using namespace crepe::util;
@@ -22,4 +22,3 @@ int main() {
 
 	return 0;
 }
-
diff --git a/src/example/script.cpp b/src/example/script.cpp
index f737a90..d0cc121 100644
--- a/src/example/script.cpp
+++ b/src/example/script.cpp
@@ -7,8 +7,8 @@
 #include <crepe/ScriptSystem.h>
 #include <crepe/util/log.h>
 
-#include <crepe/api/Config.h>
 #include <crepe/api/BehaviorScript.h>
+#include <crepe/api/Config.h>
 #include <crepe/api/GameObject.h>
 #include <crepe/api/Script.h>
 
diff --git a/src/makefile b/src/makefile
index c1ef601..3f74a2a 100644
--- a/src/makefile
+++ b/src/makefile
@@ -2,5 +2,7 @@
 
 FMT += $(shell git ls-files '*.c' '*.cpp' '*.h' '*.hpp')
 format: FORCE
-	clang-tidy -p build/compile_commands.json --fix-errors $(FMT)
+	# clang-tidy -p build/compile_commands.json --fix-errors $(FMT)
+
+# TODO: re-enable linter after 2024-11-10
 
-- 
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