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-rw-r--r--src/crepe/CMakeLists.txt1
-rw-r--r--src/crepe/Sound.cpp17
-rw-r--r--src/crepe/Sound.h3
-rw-r--r--src/crepe/SoundSystem.cpp11
-rw-r--r--src/crepe/SoundSystem.h8
-rw-r--r--src/crepe/util/CMakeLists.txt9
-rw-r--r--src/crepe/util/color.h42
-rw-r--r--src/crepe/util/debug.cpp0
-rw-r--r--src/crepe/util/debug.h0
-rw-r--r--src/crepe/util/log.cpp51
-rw-r--r--src/crepe/util/log.h33
-rw-r--r--src/dummy_audio.cpp3
12 files changed, 167 insertions, 11 deletions
diff --git a/src/crepe/CMakeLists.txt b/src/crepe/CMakeLists.txt
index 13d9be5..9f7c91c 100644
--- a/src/crepe/CMakeLists.txt
+++ b/src/crepe/CMakeLists.txt
@@ -9,4 +9,5 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES
)
add_subdirectory(api)
+add_subdirectory(util)
diff --git a/src/crepe/Sound.cpp b/src/crepe/Sound.cpp
index d48393c..94f97af 100644
--- a/src/crepe/Sound.cpp
+++ b/src/crepe/Sound.cpp
@@ -1,24 +1,29 @@
+#include "util/log.h"
+
#include "Sound.h"
#include "SoundSystem.h"
using namespace crepe;
-Sound::Sound(std::unique_ptr<api::Resource> res, SoundSystem & system) : system(system) {
+Sound::Sound(std::unique_ptr<api::Resource> res) {
+ dbg_trace();
this->res = std::move(res);
}
void Sound::play() {
- if (this->system.engine.getPause(this->handle)) {
+ SoundSystem & system = SoundSystem::instance();
+ if (system.engine.getPause(this->handle)) {
// resume if paused
- this->system.engine.setPause(this->handle, false);
+ system.engine.setPause(this->handle, false);
} else {
// or start new sound
- this->handle = this->system.engine.play(this->sample);
+ this->handle = system.engine.play(this->sample);
}
}
void Sound::pause() {
- if (this->system.engine.getPause(this->handle)) return;
- this->system.engine.setPause(this->handle, true);
+ SoundSystem & system = SoundSystem::instance();
+ if (system.engine.getPause(this->handle)) return;
+ system.engine.setPause(this->handle, true);
}
diff --git a/src/crepe/Sound.h b/src/crepe/Sound.h
index 71fe390..333465b 100644
--- a/src/crepe/Sound.h
+++ b/src/crepe/Sound.h
@@ -55,9 +55,8 @@ public:
void set_looping(bool looping);
private:
- Sound(std::unique_ptr<api::Resource> res, SoundSystem & system);
- SoundSystem & system;
friend class SoundSystem;
+ Sound(std::unique_ptr<api::Resource> res);
private:
std::unique_ptr<api::Resource> res;
diff --git a/src/crepe/SoundSystem.cpp b/src/crepe/SoundSystem.cpp
index 30b0157..29bd196 100644
--- a/src/crepe/SoundSystem.cpp
+++ b/src/crepe/SoundSystem.cpp
@@ -1,9 +1,14 @@
+#include "util/log.h"
+
#include "SoundSystem.h"
#include <memory>
using namespace crepe;
-SoundSystem SoundSystem::instance { };
+SoundSystem & SoundSystem::instance() {
+ static SoundSystem instance;
+ return instance;
+}
std::unique_ptr<Sound> SoundSystem::sound(const std::string & src) {
auto res = std::make_unique<api::Resource>(src);
@@ -11,15 +16,17 @@ std::unique_ptr<Sound> SoundSystem::sound(const std::string & src) {
}
std::unique_ptr<Sound> SoundSystem::sound(std::unique_ptr<api::Resource> res) {
- Sound * out = new Sound(std::move(res), SoundSystem::instance);
+ Sound * out = new Sound(std::move(res));
return std::unique_ptr<Sound>(out);
}
SoundSystem::SoundSystem() {
+ dbg_trace();
engine.init();
}
SoundSystem::~SoundSystem() {
+ dbg_trace();
engine.deinit();
}
diff --git a/src/crepe/SoundSystem.h b/src/crepe/SoundSystem.h
index 23bb00a..515cb29 100644
--- a/src/crepe/SoundSystem.h
+++ b/src/crepe/SoundSystem.h
@@ -16,7 +16,13 @@ public:
private:
SoundSystem();
virtual ~SoundSystem();
- static SoundSystem instance;
+
+ // singleton
+ static SoundSystem & instance();
+ SoundSystem(const SoundSystem &) = delete;
+ SoundSystem(SoundSystem &&) = delete;
+ SoundSystem &operator=(const SoundSystem &) = delete;
+ SoundSystem &operator=(SoundSystem &&) = delete;
private:
SoLoud::Soloud engine;
diff --git a/src/crepe/util/CMakeLists.txt b/src/crepe/util/CMakeLists.txt
index e69de29..100f028 100644
--- a/src/crepe/util/CMakeLists.txt
+++ b/src/crepe/util/CMakeLists.txt
@@ -0,0 +1,9 @@
+target_sources(crepe PUBLIC
+ log.cpp
+)
+
+target_sources(crepe PUBLIC FILE_SET HEADERS FILES
+ color.h
+ log.h
+)
+
diff --git a/src/crepe/util/color.h b/src/crepe/util/color.h
new file mode 100644
index 0000000..1af6c8f
--- /dev/null
+++ b/src/crepe/util/color.h
@@ -0,0 +1,42 @@
+#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";
+
+}
+
diff --git a/src/crepe/util/debug.cpp b/src/crepe/util/debug.cpp
deleted file mode 100644
index e69de29..0000000
--- a/src/crepe/util/debug.cpp
+++ /dev/null
diff --git a/src/crepe/util/debug.h b/src/crepe/util/debug.h
deleted file mode 100644
index e69de29..0000000
--- a/src/crepe/util/debug.h
+++ /dev/null
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);
+}
+
diff --git a/src/crepe/util/log.h b/src/crepe/util/log.h
new file mode 100644
index 0000000..5295cb9
--- /dev/null
+++ b/src/crepe/util/log.h
@@ -0,0 +1,33 @@
+#pragma once
+
+// allow user to disable debug macros
+#ifndef CREPE_DISABLE_MACROS
+
+#include "color.h"
+
+// 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__)
+
+#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", "")
+
+#endif
+
+namespace crepe::util {
+
+enum log_level { debug, info, warning, error, };
+
+void logf(const char * fmt, ...);
+void logf(enum log_level level, const char * fmt, ...);
+
+}
+
+
diff --git a/src/dummy_audio.cpp b/src/dummy_audio.cpp
index 5e0000e..fb1e3ab 100644
--- a/src/dummy_audio.cpp
+++ b/src/dummy_audio.cpp
@@ -1,4 +1,5 @@
#include "crepe/SoundSystem.h"
+#include "crepe/util/log.h"
#include <chrono>
#include <thread>
@@ -8,6 +9,8 @@ using namespace std;
using namespace std::chrono_literals;
int main() {
+ dbg_trace();
+
auto bgm = SoundSystem::sound("../mwe/audio/bgm.ogg");
auto sfx1 = SoundSystem::sound("../mwe/audio/sfx1.wav");
auto sfx2 = SoundSystem::sound("../mwe/audio/sfx2.wav");