From f3eeedc91a04ca0651e0fe78a2119e7e3e38e391 Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Wed, 25 Sep 2024 17:36:31 +0200 Subject: WIP Audio API + facade --- src/CMakeLists.txt | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 0090188..cc71435 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -8,9 +8,20 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS 1) set(CMAKE_BUILD_TYPE Debug) add_compile_definitions(DEBUG) +add_subdirectory(../lib/soloud soloud) + project(crepe C CXX) -add_executable(main) +add_library(crepe SHARED) + +target_include_directories(crepe + SYSTEM INTERFACE . +) + +# NOTE: all libraries *must* be linked as PRIVATE +target_link_libraries(crepe + PRIVATE soloud +) add_subdirectory(crepe) -- cgit v1.2.3 From 3cb7227c3c9678141ff74915331b706265c380cb Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Sat, 28 Sep 2024 17:07:56 +0200 Subject: more WIP audio facade --- src/CMakeLists.txt | 15 +++++++++--- src/crepe/CMakeLists.txt | 6 +++++ src/crepe/Sound.cpp | 19 ++++++++++++++-- src/crepe/Sound.h | 54 ++++++++++++++++++++++++++++++++++++++------ src/crepe/SoundSystem.cpp | 25 ++++++++++++++++++++ src/crepe/SoundSystem.h | 27 ++++++++++++++++++++++ src/crepe/api/CMakeLists.txt | 9 +++++++- src/crepe/api/Resource.cpp | 12 ++++++++++ src/crepe/api/Resource.h | 11 ++++++--- src/dummy_audio.cpp | 37 ++++++++++++++++++++++++++++++ test/CMakeLists.txt | 2 +- 11 files changed, 200 insertions(+), 17 deletions(-) create mode 100644 src/crepe/SoundSystem.cpp create mode 100644 src/crepe/SoundSystem.h create mode 100644 src/crepe/api/Resource.cpp create mode 100644 src/dummy_audio.cpp (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index cc71435..232d330 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -15,13 +15,22 @@ project(crepe C CXX) add_library(crepe SHARED) target_include_directories(crepe - SYSTEM INTERFACE . + PUBLIC SYSTEM INTERFACE . ) -# NOTE: all libraries *must* be linked as PRIVATE +# TODO: libraries should be linked as PRIVATE target_link_libraries(crepe - PRIVATE soloud + PUBLIC soloud ) add_subdirectory(crepe) +install( + TARGETS crepe + FILE_SET HEADERS DESTINATION include/crepe +) + + +add_executable(dummy_audio dummy_audio.cpp) +target_link_libraries(dummy_audio PUBLIC crepe) + diff --git a/src/crepe/CMakeLists.txt b/src/crepe/CMakeLists.txt index aa64262..13d9be5 100644 --- a/src/crepe/CMakeLists.txt +++ b/src/crepe/CMakeLists.txt @@ -1,5 +1,11 @@ target_sources(crepe PUBLIC Sound.cpp + SoundSystem.cpp +) + +target_sources(crepe PUBLIC FILE_SET HEADERS FILES + Sound.h + SoundSystem.h ) add_subdirectory(api) diff --git a/src/crepe/Sound.cpp b/src/crepe/Sound.cpp index f45a697..d48393c 100644 --- a/src/crepe/Sound.cpp +++ b/src/crepe/Sound.cpp @@ -1,9 +1,24 @@ #include "Sound.h" +#include "SoundSystem.h" using namespace crepe; -Sound::Sound(std::unique_ptr res) { - _res = std::move(res); +Sound::Sound(std::unique_ptr res, SoundSystem & system) : system(system) { + this->res = std::move(res); } +void Sound::play() { + if (this->system.engine.getPause(this->handle)) { + // resume if paused + this->system.engine.setPause(this->handle, false); + } else { + // or start new sound + this->handle = this->system.engine.play(this->sample); + } +} + +void Sound::pause() { + if (this->system.engine.getPause(this->handle)) return; + this->system.engine.setPause(this->handle, true); +} diff --git a/src/crepe/Sound.h b/src/crepe/Sound.h index ac4b7f4..71fe390 100644 --- a/src/crepe/Sound.h +++ b/src/crepe/Sound.h @@ -1,6 +1,7 @@ #pragma once #include +#include #include @@ -8,22 +9,61 @@ namespace crepe { -class Sound { -public: - Sound(std::unique_ptr res); - virtual ~Sound() = default; +class SoundSystem; +class Sound { public: + /** + * \brief Pause this sample + * + * Pauses this sound if it is playing, or does nothing if it is already + * paused. The playhead position is saved, such that calling \c play() after + * this function makes the sound resume. + */ void pause(); + /** + * \brief Play this sample + * + * Resume playback if this sound is paused, or start from the beginning of + * the sample. + * + * \note This class only saves a reference to the most recent 'voice' of this + * sound. Calling \c play() while the sound is already playing causes + * multiple instances of the sample to play simultaniously. The sample + * started last is the one that is controlled afterwards. + */ void play(); + /** + * \brief Reset playhead position + * + * Resets the playhead position so that calling \c play() after this function + * makes it play from the start of the sample. If the sound is not paused + * before calling this function, this function will stop playback. + */ void rewind(); + /** + * \brief Set playback volume / gain + * + * \param volume Volume (0 = muted, 1 = full volume) + */ void set_volume(float volume); + /** + * \brief Set looping behavior for this sample + * + * \param looping Looping behavior (false = one-shot, true = loop) + */ void set_looping(bool looping); private: - std::unique_ptr _res; - SoLoud::handle _handle; - bool _paused; + Sound(std::unique_ptr res, SoundSystem & system); + SoundSystem & system; + friend class SoundSystem; + +private: + std::unique_ptr res; + SoLoud::Wav sample; + SoLoud::handle handle; + bool paused; }; } diff --git a/src/crepe/SoundSystem.cpp b/src/crepe/SoundSystem.cpp new file mode 100644 index 0000000..30b0157 --- /dev/null +++ b/src/crepe/SoundSystem.cpp @@ -0,0 +1,25 @@ +#include "SoundSystem.h" +#include + +using namespace crepe; + +SoundSystem SoundSystem::instance { }; + +std::unique_ptr SoundSystem::sound(const std::string & src) { + auto res = std::make_unique(src); + return SoundSystem::sound(std::move(res)); +} + +std::unique_ptr SoundSystem::sound(std::unique_ptr res) { + Sound * out = new Sound(std::move(res), SoundSystem::instance); + return std::unique_ptr(out); +} + +SoundSystem::SoundSystem() { + engine.init(); +} + +SoundSystem::~SoundSystem() { + engine.deinit(); +} + diff --git a/src/crepe/SoundSystem.h b/src/crepe/SoundSystem.h new file mode 100644 index 0000000..23bb00a --- /dev/null +++ b/src/crepe/SoundSystem.h @@ -0,0 +1,27 @@ +#pragma once + +#include + +#include + +#include "Sound.h" + +namespace crepe { + +class SoundSystem { +public: + static std::unique_ptr sound(const std::string & res); + static std::unique_ptr sound(std::unique_ptr res); + +private: + SoundSystem(); + virtual ~SoundSystem(); + static SoundSystem instance; + +private: + SoLoud::Soloud engine; + friend class Sound; +}; + +} + diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt index 94617a4..feb03ef 100644 --- a/src/crepe/api/CMakeLists.txt +++ b/src/crepe/api/CMakeLists.txt @@ -1,4 +1,11 @@ target_sources(crepe PUBLIC - AudioSource.cpp + # AudioSource.cpp + Resource.cpp +) + +target_sources(crepe PUBLIC FILE_SET HEADERS FILES + AudioSource.h + Component.h + Resource.h ) diff --git a/src/crepe/api/Resource.cpp b/src/crepe/api/Resource.cpp new file mode 100644 index 0000000..a38900b --- /dev/null +++ b/src/crepe/api/Resource.cpp @@ -0,0 +1,12 @@ +#include "Resource.h" + +using namespace crepe::api; + +Resource::Resource(const std::string & src) : src(src) { + this->file = std::ifstream(src, std::ios::in | std::ios::binary); +} + +const std::istream & Resource::read() { + return this->file; +} + diff --git a/src/crepe/api/Resource.h b/src/crepe/api/Resource.h index 620a10e..2260b1a 100644 --- a/src/crepe/api/Resource.h +++ b/src/crepe/api/Resource.h @@ -1,16 +1,21 @@ #pragma once #include +#include +#include namespace crepe::api { class Resource { public: - Resource(const std::string & source); - virtual ~Resource(); + Resource(const std::string & src); + +public: + const std::istream & read(); private: - std::string _source; + std::string src; + std::ifstream file; }; } diff --git a/src/dummy_audio.cpp b/src/dummy_audio.cpp new file mode 100644 index 0000000..5e0000e --- /dev/null +++ b/src/dummy_audio.cpp @@ -0,0 +1,37 @@ +#include "crepe/SoundSystem.h" + +#include +#include + +using namespace crepe; +using namespace std; +using namespace std::chrono_literals; + +int main() { + auto bgm = SoundSystem::sound("../mwe/audio/bgm.ogg"); + auto sfx1 = SoundSystem::sound("../mwe/audio/sfx1.wav"); + auto sfx2 = SoundSystem::sound("../mwe/audio/sfx2.wav"); + auto sfx3 = SoundSystem::sound("../mwe/audio/sfx3.wav"); + + bgm->play(); + + // play each sample sequentially + this_thread::sleep_for(500ms); + sfx1->play(); + this_thread::sleep_for(500ms); + sfx2->play(); + bgm->pause(); + this_thread::sleep_for(500ms); + sfx3->play(); + bgm->play(); + this_thread::sleep_for(500ms); + + // play all samples simultaniously + sfx1->play(); + sfx2->play(); + sfx3->play(); + this_thread::sleep_for(1000ms); + + return 0; +} + diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt index d103b9a..f015570 100644 --- a/test/CMakeLists.txt +++ b/test/CMakeLists.txt @@ -13,7 +13,7 @@ add_subdirectory(../src crepe) add_executable(test dummy.cpp - audio.cpp + # audio.cpp ) target_link_libraries(test -- cgit v1.2.3 From bd24f87e18bef29679023ee9a60028f2afdbb470 Mon Sep 17 00:00:00 2001 From: jaroWMR Date: Tue, 1 Oct 2024 19:10:24 +0200 Subject: particle POC --- src/CMakeLists.txt | 7 +- src/crepe/CMakeLists.txt | 6 +- src/crepe/Particle.cpp | 14 +++ src/crepe/Particle.hpp | 19 +++ src/crepe/ParticleEmitter.cpp | 40 ++++++ src/crepe/ParticleEmitter.hpp | 28 +++++ .../CMakeFiles/CMakeDirectoryInformation.cmake | 16 +++ src/crepe/crepe/CMakeFiles/progress.marks | 1 + src/crepe/crepe/Makefile | 140 +++++++++++++++++++++ src/crepe/crepe/cmake_install.cmake | 44 +++++++ src/crepe/main.cpp | 84 ++++++++++++- 11 files changed, 394 insertions(+), 5 deletions(-) create mode 100644 src/crepe/Particle.cpp create mode 100644 src/crepe/Particle.hpp create mode 100644 src/crepe/ParticleEmitter.cpp create mode 100644 src/crepe/ParticleEmitter.hpp create mode 100644 src/crepe/crepe/CMakeFiles/CMakeDirectoryInformation.cmake create mode 100644 src/crepe/crepe/CMakeFiles/progress.marks create mode 100644 src/crepe/crepe/Makefile create mode 100644 src/crepe/crepe/cmake_install.cmake (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 0090188..b8ed359 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -4,13 +4,16 @@ 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) project(crepe C CXX) +find_package(SDL2 REQUIRED) +include_directories(${SDL2_INCLUDE_DIRS}) + add_executable(main) -add_subdirectory(crepe) +target_link_libraries(main ${SDL2_LIBRARIES}) +add_subdirectory(crepe) \ No newline at end of file diff --git a/src/crepe/CMakeLists.txt b/src/crepe/CMakeLists.txt index 392b7d7..c825529 100644 --- a/src/crepe/CMakeLists.txt +++ b/src/crepe/CMakeLists.txt @@ -1,3 +1,7 @@ target_sources(main PUBLIC - main.cpp + main.cpp + Particle.cpp + ParticleEmitter.cpp ) + +target_include_directories(main PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}) diff --git a/src/crepe/Particle.cpp b/src/crepe/Particle.cpp new file mode 100644 index 0000000..90957db --- /dev/null +++ b/src/crepe/Particle.cpp @@ -0,0 +1,14 @@ +#include "Particle.hpp" + +Particle::Particle(float lifespan, Position position, Position velocity) + : lifespan(lifespan), position(position), velocity(velocity), timeInLife(0.0f) {} + +void Particle::update(float deltaTime) { + timeInLife += deltaTime; + position.x += static_cast(velocity.x * deltaTime); + position.y += static_cast(velocity.y * deltaTime); +} + +bool Particle::isAlive() const { + return timeInLife < lifespan; +} diff --git a/src/crepe/Particle.hpp b/src/crepe/Particle.hpp new file mode 100644 index 0000000..f8d2770 --- /dev/null +++ b/src/crepe/Particle.hpp @@ -0,0 +1,19 @@ +#pragma once + +class Particle { +public: + struct Position { + int x; + int y; + }; + + Position position; + Position velocity; + float lifespan; + + Particle(float lifespan, Position position, Position velocity); + void update(float deltaTime); + bool isAlive() const; +private: + float timeInLife; +}; diff --git a/src/crepe/ParticleEmitter.cpp b/src/crepe/ParticleEmitter.cpp new file mode 100644 index 0000000..13aaeae --- /dev/null +++ b/src/crepe/ParticleEmitter.cpp @@ -0,0 +1,40 @@ +#include "ParticleEmitter.hpp" + +ParticleEmitter::ParticleEmitter(int maxParticles, float emissionRate) + : maxParticles(maxParticles), emissionRate(emissionRate), elapsedTime(0.0f) { + position = { 0, 0 }; + std::srand(static_cast(std::time(nullptr))); / +} + +void ParticleEmitter::update(float deltaTime) { + elapsedTime += deltaTime; + + while (elapsedTime >= (1.0f / emissionRate) && particles.size() < maxParticles) { + elapsedTime -= (1.0f / emissionRate); + emitParticle(); + } + + for (auto it = particles.begin(); it != particles.end();) { + it->update(deltaTime); + if (!it->isAlive()) { + it = particles.erase(it); + } else { + ++it; + } + } +} + +void ParticleEmitter::emitParticle() { + Particle::Position initialPosition = { position.x, position.y }; + Particle::Position initialVelocity = { + static_cast(randFloat(-50.0f, 50.0f, 10.0f, 100.0f)), + static_cast(randFloat(-50.0f, 50.0f, 10.0f, 100.0f)) + }; + particles.emplace_back(2.0f, initialPosition, initialVelocity); +} + +float ParticleEmitter::randFloat(float minangle, float maxangle, float minVel, float maxVel) { + float angle = static_cast(rand()) / RAND_MAX * (maxangle - minangle) + minangle; + float velocity = static_cast(rand()) / RAND_MAX * (maxVel - minVel) + minVel; + return velocity * std::cos(angle); +} diff --git a/src/crepe/ParticleEmitter.hpp b/src/crepe/ParticleEmitter.hpp new file mode 100644 index 0000000..682a2ae --- /dev/null +++ b/src/crepe/ParticleEmitter.hpp @@ -0,0 +1,28 @@ +#pragma once + +#include +#include +#include +#include "Particle.hpp" +#include + +class ParticleEmitter { +public: + std::vector particles; + + struct Position { + int x; + int y; + } position; + + int maxParticles; + float emissionRate; + float elapsedTime; + + ParticleEmitter(int maxParticles, float emissionRate); + void update(float deltaTime); + +private: + void emitParticle(); + float randFloat(float minangle, float maxangle, float minVel, float maxVel); +}; diff --git a/src/crepe/crepe/CMakeFiles/CMakeDirectoryInformation.cmake b/src/crepe/crepe/CMakeFiles/CMakeDirectoryInformation.cmake new file mode 100644 index 0000000..8d03506 --- /dev/null +++ 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rebuild_cache" +.PHONY : help + + + +#============================================================================= +# Special targets to cleanup operation of make. + +# Special rule to run CMake to check the build system integrity. +# No rule that depends on this can have commands that come from listfiles +# because they might be regenerated. +cmake_check_build_system: + cd /home/jaro/crepe/src/crepe && $(CMAKE_COMMAND) -S$(CMAKE_SOURCE_DIR) -B$(CMAKE_BINARY_DIR) --check-build-system CMakeFiles/Makefile.cmake 0 +.PHONY : cmake_check_build_system + diff --git a/src/crepe/crepe/cmake_install.cmake b/src/crepe/crepe/cmake_install.cmake new file mode 100644 index 0000000..cd57803 --- /dev/null +++ b/src/crepe/crepe/cmake_install.cmake @@ -0,0 +1,44 @@ +# Install script for directory: /home/jaro/crepe/src/crepe + +# Set the install prefix +if(NOT DEFINED CMAKE_INSTALL_PREFIX) + set(CMAKE_INSTALL_PREFIX "/usr/local") +endif() +string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX 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"/usr/bin/objdump") +endif() + diff --git a/src/crepe/main.cpp b/src/crepe/main.cpp index 8e9a184..73d041c 100644 --- a/src/crepe/main.cpp +++ b/src/crepe/main.cpp @@ -1,3 +1,83 @@ -#include +#include +#include +#include +#include +#include "ParticleEmitter.hpp" -int main() { printf("Hello World!\n"); } +const int WINDOW_WIDTH = 800; +const int WINDOW_HEIGHT = 600; + +void renderParticles(SDL_Renderer* renderer, const ParticleEmitter& emitter) { + for (const auto& particle : emitter.particles) { + SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); + SDL_Rect rect = { particle.position.x, particle.position.y, 5, 5 }; + SDL_RenderFillRect(renderer, &rect); + } +} + +int main(int argc, char* argv[]) { + + if (SDL_Init(SDL_INIT_VIDEO) != 0) { + std::cerr << "SDL Initialization Error: " << SDL_GetError() << std::endl; + return 1; + } + + SDL_Window* 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; + SDL_Quit(); + return 1; + } + + // Create SDL renderer + SDL_Renderer* renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED); + if (!renderer) { + std::cerr << "Renderer Creation Error: " << SDL_GetError() << std::endl; + SDL_DestroyWindow(window); + SDL_Quit(); + return 1; + } + + ParticleEmitter emitter(100, 10.0f); + emitter.position = { 400, 300 }; + ParticleEmitter emitter2(100, 10.0f); + emitter2.position = { 600, 600 }; + + float deltaTime = 0.1f; + + bool running = true; + SDL_Event event; + while (running) { + + while (SDL_PollEvent(&event)) { + if (event.type == SDL_QUIT) { + running = false; + } + } + + emitter.update(deltaTime); + emitter2.update(deltaTime); + + SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255); + SDL_RenderClear(renderer); + + renderParticles(renderer, emitter); + renderParticles(renderer, emitter2); + + SDL_RenderPresent(renderer); + + + } + + + SDL_DestroyRenderer(renderer); + SDL_DestroyWindow(window); + SDL_Quit(); + + return 0; +} -- cgit v1.2.3 From f4bb6d57cc88a7e25b3a5f43faafa49a7f500b7c Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Sat, 5 Oct 2024 14:16:57 +0200 Subject: restructure unit tests and dummies --- readme.md | 3 ++- src/CMakeLists.txt | 11 +++++++--- src/crepe/Sound.cpp | 1 + src/dummy_audio.cpp | 40 ------------------------------------ src/example/CMakeLists.txt | 3 +++ src/example/audio_internal.cpp | 46 ++++++++++++++++++++++++++++++++++++++++++ src/readme.md | 8 ++++++++ src/test/CMakeLists.txt | 5 +++++ src/test/audio.cpp | 29 ++++++++++++++++++++++++++ src/test/dummy.cpp | 4 ++++ test/CMakeLists.txt | 23 --------------------- test/audio.cpp | 28 ------------------------- test/dummy.cpp | 3 --- 13 files changed, 106 insertions(+), 98 deletions(-) delete mode 100644 src/dummy_audio.cpp create mode 100644 src/example/CMakeLists.txt create mode 100644 src/example/audio_internal.cpp create mode 100644 src/readme.md create mode 100644 src/test/CMakeLists.txt create mode 100644 src/test/audio.cpp create mode 100644 src/test/dummy.cpp delete mode 100644 test/CMakeLists.txt delete mode 100644 test/audio.cpp delete mode 100644 test/dummy.cpp (limited to 'src/CMakeLists.txt') diff --git a/readme.md b/readme.md index f3aab09..5351dfe 100644 --- a/readme.md +++ b/readme.md @@ -7,7 +7,8 @@ This repository contains: |`lib/`|third-party libraries as git submodules| |`mwe/`|minimal working examples and proof-of-concepts| |`src/crepe/`|game engine source code| -|`test/`|game engine unit tests| +|`src/test/`|unit tests| +|`src/example`|standalone examples using game engine| ## Compilation diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 232d330..62ca9a0 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -9,10 +9,12 @@ set(CMAKE_BUILD_TYPE Debug) add_compile_definitions(DEBUG) add_subdirectory(../lib/soloud soloud) +add_subdirectory(../lib/googletest googletest) project(crepe C CXX) add_library(crepe SHARED) +add_executable(test_main EXCLUDE_FROM_ALL) target_include_directories(crepe PUBLIC SYSTEM INTERFACE . @@ -24,13 +26,16 @@ target_link_libraries(crepe ) add_subdirectory(crepe) +add_subdirectory(test) +add_subdirectory(example) install( TARGETS crepe FILE_SET HEADERS DESTINATION include/crepe ) - -add_executable(dummy_audio dummy_audio.cpp) -target_link_libraries(dummy_audio PUBLIC crepe) +target_link_libraries(test_main + PRIVATE gtest_main + PUBLIC crepe +) diff --git a/src/crepe/Sound.cpp b/src/crepe/Sound.cpp index e1150ac..1758282 100644 --- a/src/crepe/Sound.cpp +++ b/src/crepe/Sound.cpp @@ -58,3 +58,4 @@ void Sound::set_looping(bool looping) { if (!ctx.engine.isValidVoiceHandle(this->handle)) return; ctx.engine.setLooping(this->handle, this->looping); } + diff --git a/src/dummy_audio.cpp b/src/dummy_audio.cpp deleted file mode 100644 index 049bb49..0000000 --- a/src/dummy_audio.cpp +++ /dev/null @@ -1,40 +0,0 @@ -#include "crepe/Sound.h" -#include "crepe/util/log.h" - -#include -#include - -using namespace crepe; -using namespace std; -using namespace std::chrono_literals; -using std::make_unique; - -int main() { - dbg_trace(); - - auto bgm = Sound("../mwe/audio/bgm.ogg"); - auto sfx1 = Sound("../mwe/audio/sfx1.wav"); - auto sfx2 = Sound("../mwe/audio/sfx2.wav"); - auto sfx3 = Sound("../mwe/audio/sfx3.wav"); - - bgm.play(); - - // play each sample sequentially - this_thread::sleep_for(500ms); - sfx1.play(); - this_thread::sleep_for(500ms); - sfx2.play(); - bgm.pause(); - this_thread::sleep_for(500ms); - sfx3.play(); - bgm.play(); - this_thread::sleep_for(500ms); - - // play all samples simultaniously - sfx1.play(); - sfx2.play(); - sfx3.play(); - this_thread::sleep_for(1000ms); - - return 0; -} diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt new file mode 100644 index 0000000..bcc9271 --- /dev/null +++ b/src/example/CMakeLists.txt @@ -0,0 +1,3 @@ +add_executable(audio_internal EXCLUDE_FROM_ALL audio_internal.cpp) +target_link_libraries(audio_internal PUBLIC crepe) + diff --git a/src/example/audio_internal.cpp b/src/example/audio_internal.cpp new file mode 100644 index 0000000..09bd55c --- /dev/null +++ b/src/example/audio_internal.cpp @@ -0,0 +1,46 @@ +/** \file + * + * Standalone example for usage of the internal \c Sound class. + */ + +#include +#include + +#include +#include + +using namespace crepe; +using namespace std; +using namespace std::chrono_literals; +using std::make_unique; + +int main() { + dbg_trace(); + + auto bgm = Sound("../mwe/audio/bgm.ogg"); + auto sfx1 = Sound("../mwe/audio/sfx1.wav"); + auto sfx2 = Sound("../mwe/audio/sfx2.wav"); + auto sfx3 = Sound("../mwe/audio/sfx3.wav"); + + bgm.play(); + + // play each sample sequentially + this_thread::sleep_for(500ms); + sfx1.play(); + this_thread::sleep_for(500ms); + sfx2.play(); + bgm.pause(); + this_thread::sleep_for(500ms); + sfx3.play(); + bgm.play(); + this_thread::sleep_for(500ms); + + // play all samples simultaniously + sfx1.play(); + sfx2.play(); + sfx3.play(); + this_thread::sleep_for(1000ms); + + return 0; +} + diff --git a/src/readme.md b/src/readme.md new file mode 100644 index 0000000..1c5d3a2 --- /dev/null +++ b/src/readme.md @@ -0,0 +1,8 @@ +# engine source + +This folder contains the crêpe engine source files, unit tests, and some toy +examples. The only target built by default by the CMakeLists.txt in this folder +is the crêpe shared library object. Unit tests can be built by explicitly +specifying the target `test_main` when running the build command. Each source +file in the example/ folder corresponds to a CMake target as well. + diff --git a/src/test/CMakeLists.txt b/src/test/CMakeLists.txt new file mode 100644 index 0000000..0d316d6 --- /dev/null +++ b/src/test/CMakeLists.txt @@ -0,0 +1,5 @@ +target_sources(test_main PUBLIC + dummy.cpp + # audio.cpp +) + diff --git a/src/test/audio.cpp b/src/test/audio.cpp new file mode 100644 index 0000000..5bb2607 --- /dev/null +++ b/src/test/audio.cpp @@ -0,0 +1,29 @@ +#include +#include + +#include +#include + +#include +#include + +using namespace std; +using namespace std::chrono_literals; + +using namespace crepe::api; + +// TODO: mock internal audio class + +TEST(audio, play) { + auto res = std::make_unique("../mwe/audio/bgm.ogg"); + auto bgm = AudioSource(std::move(res)); + + bgm.play(); + + this_thread::sleep_for(2s); + + bgm.stop(); + + ASSERT_TRUE(true); +} + diff --git a/src/test/dummy.cpp b/src/test/dummy.cpp new file mode 100644 index 0000000..7f4c083 --- /dev/null +++ b/src/test/dummy.cpp @@ -0,0 +1,4 @@ +#include + +TEST(dummy, foo) { ASSERT_TRUE(1); } + diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt deleted file mode 100644 index f015570..0000000 --- a/test/CMakeLists.txt +++ /dev/null @@ -1,23 +0,0 @@ -cmake_minimum_required(VERSION 3.28) - -set(CMAKE_C_STANDARD 11) -set(CMAKE_CXX_STANDARD 20) -set(CMAKE_EXPORT_COMPILE_COMMANDS 1) - -set(CMAKE_BUILD_TYPE Debug) - -project(test C CXX) - -add_subdirectory(../lib/googletest googletest) -add_subdirectory(../src crepe) - -add_executable(test - dummy.cpp - # audio.cpp -) - -target_link_libraries(test - PRIVATE gtest_main - PUBLIC crepe # TODO: this does not work properly -) - diff --git a/test/audio.cpp b/test/audio.cpp deleted file mode 100644 index 47c5e84..0000000 --- a/test/audio.cpp +++ /dev/null @@ -1,28 +0,0 @@ -#include -#include - -#include -#include - -#include -#include - -using namespace std; -using namespace std::chrono_literals; - -using namespace crepe::api; - -// TODO: mock internal audio class - -TEST(audio, play) { - auto res = std::make_unique("../mwe/audio/bgm.ogg"); - auto bgm = AudioSource(std::move(res)); - - bgm.play(); - - this_thread::sleep_for(2s); - - bgm.stop(); - - ASSERT_TRUE(true); -} diff --git a/test/dummy.cpp b/test/dummy.cpp deleted file mode 100644 index a00a9c6..0000000 --- a/test/dummy.cpp +++ /dev/null @@ -1,3 +0,0 @@ -#include - -TEST(dummy, foo) { ASSERT_TRUE(1); } -- cgit v1.2.3 From f8bc2a06a90c0ee172054db7ae2e1fdae09d14a3 Mon Sep 17 00:00:00 2001 From: Loek Le Blansch 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/CMakeLists.txt') 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 -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> - components[type] - = std::vector>>(); + components[type] = vector>>(); } // 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(std::forward(args)...)); + components[type][id].push_back(make_unique(forward(args)...)); } template -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>> & componentArray + vector>> & 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 std::vector> -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> componentVector; + vector> component_vector; // Find the type (in the unordered_map<>) if (components.find(type) != components.end()) { // Get the correct vector<> - const std::vector>> & - componentArray + const vector>> & 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 & componentPtr : - componentArray[id]) { + for (const unique_ptr & component_ptr : + component_array[id]) { // Cast the unique_ptr to a raw pointer - T * castedComponent = static_cast(componentPtr.get()); + T * casted_component = static_cast(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 std::vector> 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> componentVector; + vector> 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>> & - componentArray + const vector>> & component_array = components.at(type); // Loop through the whole vector<> - for (const std::vector> & component : - componentArray) { + for (const vector> & component : + component_array) { // Loop trough the whole vector<> - for (const std::unique_ptr & componentPtr : component) { + for (const unique_ptr & component_ptr : component) { // Cast the unique_ptr to a raw pointer - T * castedComponent = static_cast(componentPtr.get()); + T * casted_component = static_cast(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 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 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 -void GameObject::AddComponent(Args &&... args) { - ComponentManager::get_instance().AddComponent( - mId, std::forward(args)...); +void GameObject::add_component(Args &&... args) { + auto & mgr = ComponentManager::get_instance(); + mgr.add_component(id, std::forward(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 audio_clip) { - this->_sound = std::make_unique(std::move(audio_clip)); + this->sound = std::make_unique(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 97621ae53dfc3434cd97e45266bd4f4ac2ef49e1 Mon Sep 17 00:00:00 2001 From: jaroWMR Date: Wed, 9 Oct 2024 20:01:45 +0200 Subject: added sdl2 include --- src/CMakeLists.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index f11402a..e63c1f9 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -9,6 +9,7 @@ add_compile_definitions(DEBUG) add_subdirectory(../lib/soloud soloud) add_subdirectory(../lib/googletest googletest) +add_subdirectory(../lib/sdl2 sdl2) project(crepe C CXX) @@ -22,6 +23,7 @@ target_include_directories(crepe # TODO: libraries should be linked as PRIVATE target_link_libraries(crepe PUBLIC soloud + PUBLIC sdl2 ) add_subdirectory(crepe) @@ -38,4 +40,4 @@ target_link_libraries(test_main PUBLIC crepe ) -add_subdirectory(crepe) \ No newline at end of file +add_subdirectory(crepe) -- cgit v1.2.3 From bbf55eaabd09f6d2a98fad9c0a68db83c140f3e1 Mon Sep 17 00:00:00 2001 From: Loek Le Blansch Date: Thu, 10 Oct 2024 07:29:17 +0200 Subject: use find_package instead of add_subdirectory --- lib/soloud/CMakeLists.txt | 97 ----------------------------------------------- src/CMakeLists.txt | 11 +++--- src/crepe/Sound.h | 4 +- src/crepe/SoundContext.h | 2 +- 4 files changed, 9 insertions(+), 105 deletions(-) delete mode 100644 lib/soloud/CMakeLists.txt (limited to 'src/CMakeLists.txt') diff --git a/lib/soloud/CMakeLists.txt b/lib/soloud/CMakeLists.txt deleted file mode 100644 index aaccd96..0000000 --- a/lib/soloud/CMakeLists.txt +++ /dev/null @@ -1,97 +0,0 @@ -cmake_minimum_required(VERSION 3.28) - -set(CMAKE_C_STANDARD 11) -set(CMAKE_CXX_STANDARD 20) - -add_compile_definitions(WITH_SDL2) - -add_subdirectory(../sdl2 sdl2) - -project(soloud C CXX) - -add_library(soloud SHARED - src/src/audiosource/ay/chipplayer.cpp - src/src/audiosource/ay/sndbuffer.cpp - src/src/audiosource/ay/sndchip.cpp - src/src/audiosource/ay/sndrender.cpp - src/src/audiosource/ay/soloud_ay.cpp - src/src/audiosource/monotone/soloud_monotone.cpp - src/src/audiosource/noise/soloud_noise.cpp - src/src/audiosource/openmpt/soloud_openmpt.cpp - src/src/audiosource/openmpt/soloud_openmpt_dll.c - src/src/audiosource/sfxr/soloud_sfxr.cpp - src/src/audiosource/speech/darray.cpp - src/src/audiosource/speech/klatt.cpp - src/src/audiosource/speech/resonator.cpp - src/src/audiosource/speech/soloud_speech.cpp - src/src/audiosource/speech/tts.cpp - src/src/audiosource/tedsid/sid.cpp - src/src/audiosource/tedsid/soloud_tedsid.cpp - src/src/audiosource/tedsid/ted.cpp - src/src/audiosource/vic/soloud_vic.cpp - src/src/audiosource/vizsn/soloud_vizsn.cpp - src/src/audiosource/wav/dr_impl.cpp - src/src/audiosource/wav/soloud_wav.cpp - src/src/audiosource/wav/soloud_wavstream.cpp - src/src/audiosource/wav/stb_vorbis.c - - src/src/backend/alsa/soloud_alsa.cpp - src/src/backend/coreaudio/soloud_coreaudio.cpp - src/src/backend/jack/soloud_jack.cpp - src/src/backend/miniaudio/soloud_miniaudio.cpp - src/src/backend/nosound/soloud_nosound.cpp - src/src/backend/null/soloud_null.cpp - src/src/backend/openal/soloud_openal.cpp - src/src/backend/openal/soloud_openal_dll.c - src/src/backend/opensles/soloud_opensles.cpp - src/src/backend/oss/soloud_oss.cpp - src/src/backend/portaudio/soloud_portaudio.cpp - src/src/backend/portaudio/soloud_portaudio_dll.c - src/src/backend/sdl/soloud_sdl1.cpp - src/src/backend/sdl/soloud_sdl1_dll.c - src/src/backend/sdl/soloud_sdl2.cpp - src/src/backend/sdl/soloud_sdl2_dll.c - src/src/backend/sdl2_static/soloud_sdl2_static.cpp - src/src/backend/sdl_static/soloud_sdl_static.cpp - src/src/backend/wasapi/soloud_wasapi.cpp - src/src/backend/winmm/soloud_winmm.cpp - src/src/backend/xaudio2/soloud_xaudio2.cpp - - src/src/core/soloud.cpp - src/src/core/soloud_audiosource.cpp - src/src/core/soloud_bus.cpp - src/src/core/soloud_core_3d.cpp - src/src/core/soloud_core_basicops.cpp - src/src/core/soloud_core_faderops.cpp - src/src/core/soloud_core_filterops.cpp - src/src/core/soloud_core_getters.cpp - src/src/core/soloud_core_setters.cpp - src/src/core/soloud_core_voicegroup.cpp - src/src/core/soloud_core_voiceops.cpp - src/src/core/soloud_fader.cpp - src/src/core/soloud_fft.cpp - src/src/core/soloud_fft_lut.cpp - src/src/core/soloud_file.cpp - src/src/core/soloud_filter.cpp - src/src/core/soloud_misc.cpp - src/src/core/soloud_queue.cpp - src/src/core/soloud_thread.cpp - - # src/src/filter/soloud_bassboostfilter.cpp - # src/src/filter/soloud_biquadresonantfilter.cpp - # src/src/filter/soloud_dcremovalfilter.cpp - # src/src/filter/soloud_duckfilter.cpp - # src/src/filter/soloud_echofilter.cpp - # src/src/filter/soloud_eqfilter.cpp - # src/src/filter/soloud_fftfilter.cpp - # src/src/filter/soloud_flangerfilter.cpp - # src/src/filter/soloud_freeverbfilter.cpp - # src/src/filter/soloud_lofifilter.cpp - # src/src/filter/soloud_robotizefilter.cpp - # src/src/filter/soloud_waveshaperfilter.cpp -) -target_include_directories(soloud PRIVATE src/include) -target_include_directories(soloud SYSTEM INTERFACE src/include) - -target_link_libraries(soloud PRIVATE SDL2) - diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 49d65a6..09c60bd 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -5,11 +5,12 @@ set(CMAKE_CXX_STANDARD 20) set(CMAKE_EXPORT_COMPILE_COMMANDS 1) set(CMAKE_BUILD_TYPE Debug) -add_subdirectory(../lib/soloud soloud) -add_subdirectory(../lib/googletest googletest) - project(crepe C CXX) +find_package(SDL2 REQUIRED) +find_package(SoLoud REQUIRED) +find_package(GTest REQUIRED) + add_library(crepe SHARED) add_executable(test_main EXCLUDE_FROM_ALL) @@ -17,9 +18,9 @@ target_include_directories(crepe PUBLIC SYSTEM INTERFACE . ) -# TODO: libraries should be linked as PRIVATE target_link_libraries(crepe - PUBLIC soloud + PRIVATE soloud + PRIVATE SDL2 ) add_subdirectory(crepe) diff --git a/src/crepe/Sound.h b/src/crepe/Sound.h index 1ac20a7..b7cfbb8 100644 --- a/src/crepe/Sound.h +++ b/src/crepe/Sound.h @@ -1,7 +1,7 @@ #pragma once -#include -#include +#include +#include #include diff --git a/src/crepe/SoundContext.h b/src/crepe/SoundContext.h index 090966d..d3123d2 100644 --- a/src/crepe/SoundContext.h +++ b/src/crepe/SoundContext.h @@ -1,6 +1,6 @@ #pragma once -#include +#include #include "Sound.h" -- cgit v1.2.3 From 163c9e3eea437daa8ef6007fbdf2f91470066cbf Mon Sep 17 00:00:00 2001 From: jaroWMR Date: Thu, 10 Oct 2024 07:49:38 +0200 Subject: fix for build --- src/CMakeLists.txt | 2 -- src/crepe/CMakeLists.txt | 1 - src/example/CMakeLists.txt | 6 ++---- 3 files changed, 2 insertions(+), 7 deletions(-) (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index f6afdc0..446433c 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -36,5 +36,3 @@ target_link_libraries(test_main PRIVATE gtest_main PUBLIC crepe ) - -add_subdirectory(crepe) diff --git a/src/crepe/CMakeLists.txt b/src/crepe/CMakeLists.txt index a02e991..9c65e1e 100644 --- a/src/crepe/CMakeLists.txt +++ b/src/crepe/CMakeLists.txt @@ -3,7 +3,6 @@ target_sources(crepe PUBLIC Asset.cpp Sound.cpp SoundContext.cpp - main.cpp Particle.cpp ParticleEmitter.cpp ParticleSystem.cpp diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index f66e08a..36ceba1 100644 --- a/src/example/CMakeLists.txt +++ b/src/example/CMakeLists.txt @@ -15,7 +15,5 @@ endfunction() add_example(audio_internal) add_example(components_internal) add_example(script) - -add_executable(particel EXCLUDE_FROM_ALL particel.cpp) -target_link_libraries(particel PUBLIC crepe) - +add_example(particel) +target_link_libraries(particel PUBLIC SDL2) -- cgit v1.2.3 From f1857fc2d4ddec71b3f0395903f8446cf96b8d0c Mon Sep 17 00:00:00 2001 From: heavydemon21 Date: Tue, 22 Oct 2024 15:37:00 +0200 Subject: fixed everything and can now work with new compiler, example rendering and made it work with component manager --- src/CMakeLists.txt | 4 +- src/build.sh | 5 +- src/crepe/Asset.cpp | 3 +- src/crepe/CMakeLists.txt | 6 +- src/crepe/RenderSystem.cpp | 41 +++++++++++ src/crepe/RenderSystem.h | 18 +++++ src/crepe/SdlContext.cpp | 156 ++++++++++++------------------------------ src/crepe/SdlContext.h | 45 +++++++----- src/crepe/SoundContext.cpp | 20 ++++++ src/crepe/SoundContext.h | 26 +++++++ src/crepe/Sprite.cpp | 8 --- src/crepe/Sprite.h | 16 ----- src/crepe/api/AudioSource.cpp | 2 +- src/crepe/api/CMakeLists.txt | 9 +++ src/crepe/api/Sprite.cpp | 18 +++++ src/crepe/api/Sprite.h | 18 ++--- src/crepe/api/Texture.cpp | 29 ++++---- src/crepe/api/Texture.h | 25 +++---- src/crepe/api/Transform.cpp | 13 ++++ src/crepe/api/Transform.h | 4 +- src/crepe/renderSystem.cpp | 37 ---------- src/crepe/renderSystem.h | 13 ---- src/dummy_rendering.cpp | 19 ----- src/example/CMakeLists.txt | 1 + src/example/rendering.cpp | 52 ++++++++++++++ 25 files changed, 320 insertions(+), 268 deletions(-) create mode 100644 src/crepe/RenderSystem.cpp create mode 100644 src/crepe/RenderSystem.h create mode 100644 src/crepe/SoundContext.cpp create mode 100644 src/crepe/SoundContext.h delete mode 100644 src/crepe/Sprite.cpp delete mode 100644 src/crepe/Sprite.h create mode 100644 src/crepe/api/Sprite.cpp create mode 100644 src/crepe/api/Transform.cpp delete mode 100644 src/crepe/renderSystem.cpp delete mode 100644 src/crepe/renderSystem.h delete mode 100644 src/dummy_rendering.cpp create mode 100644 src/example/rendering.cpp (limited to 'src/CMakeLists.txt') diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 09c60bd..8a47905 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -8,6 +8,7 @@ set(CMAKE_BUILD_TYPE Debug) project(crepe C CXX) find_package(SDL2 REQUIRED) +find_package(SDL2_image REQUIRED) find_package(SoLoud REQUIRED) find_package(GTest REQUIRED) @@ -20,7 +21,8 @@ target_include_directories(crepe target_link_libraries(crepe PRIVATE soloud - PRIVATE SDL2 + PUBLIC SDL2 + PUBLIC SDL2_image ) add_subdirectory(crepe) diff --git a/src/build.sh b/src/build.sh index e987bc1..827c7d3 100755 --- a/src/build.sh +++ b/src/build.sh @@ -3,5 +3,6 @@ # creates the build dir and runs CMake with Ninja cmake -B build -G Ninja -# build the project -cmake --build build \ No newline at end of file +ninja -C build + +ninja -C build/ rendering diff --git a/src/crepe/Asset.cpp b/src/crepe/Asset.cpp index 15ddc27..3cbed0b 100644 --- a/src/crepe/Asset.cpp +++ b/src/crepe/Asset.cpp @@ -5,7 +5,8 @@ using namespace crepe; Asset::Asset(const std::string & src) { - this->src = std::filesystem::canonical(src); + //this->src = std::filesystem::canonical(src); + this->src = src; this->file = std::ifstream(this->src, std::ios::in | std::ios::binary); } diff --git a/src/crepe/CMakeLists.txt b/src/crepe/CMakeLists.txt index 8323490..6633696 100644 --- a/src/crepe/CMakeLists.txt +++ b/src/crepe/CMakeLists.txt @@ -2,19 +2,21 @@ target_sources(crepe PUBLIC Asset.cpp Sound.cpp SoundContext.cpp + SdlContext.cpp ComponentManager.cpp Component.cpp GameObject.cpp Collider.cpp Rigidbody.cpp - Sprite.cpp ScriptSystem.cpp + RenderSystem.cpp ) target_sources(crepe PUBLIC FILE_SET HEADERS FILES Asset.h Sound.h SoundContext.h + SdlContext.h ComponentManager.h ComponentManager.hpp Component.h @@ -22,9 +24,9 @@ target_sources(crepe PUBLIC FILE_SET HEADERS FILES GameObject.hpp Collider.h Rigidbody.h - Sprite.h System.h ScriptSystem.h + RenderSystem.h ) add_subdirectory(api) diff --git a/src/crepe/RenderSystem.cpp b/src/crepe/RenderSystem.cpp new file mode 100644 index 0000000..6aae3bb --- /dev/null +++ b/src/crepe/RenderSystem.cpp @@ -0,0 +1,41 @@ + + +#include "RenderSystem.h" +#include "ComponentManager.h" +#include "SdlContext.h" +#include "api/Sprite.h" +#include "api/Transform.h" +#include "util/log.h" +#include +#include +#include + +using namespace crepe; +using namespace crepe::api; + +RenderSystem::RenderSystem() { dbg_trace(); } + +RenderSystem::~RenderSystem() { dbg_trace(); } + +RenderSystem& RenderSystem::get_instance(){ + static RenderSystem instance; + return instance; +} + +void RenderSystem::update() { + + ComponentManager& mgr = ComponentManager::get_instance(); + + std::vector> sprites = mgr.get_components_by_type(); + std::vector> transforms = mgr.get_components_by_type(); + + SdlContext& render = SdlContext::get_instance(); + render.clear_screen(); + + for (size_t i = 0; i < sprites.size(); ++i) { + render.draw(sprites[i].get(), transforms[i].get()); + } + + render.present_screen(); + +} diff --git a/src/crepe/RenderSystem.h b/src/crepe/RenderSystem.h new file mode 100644 index 0000000..5e86dce --- /dev/null +++ b/src/crepe/RenderSystem.h @@ -0,0 +1,18 @@ + +#pragma once + +#include "System.h" + +namespace crepe { + +class RenderSystem : public System { + +public: + static RenderSystem & get_instance(); + void update(); + +private: + RenderSystem(); + ~RenderSystem(); +}; +} // namespace crepe diff --git a/src/crepe/SdlContext.cpp b/src/crepe/SdlContext.cpp index 44d1bdf..17edfbc 100644 --- a/src/crepe/SdlContext.cpp +++ b/src/crepe/SdlContext.cpp @@ -1,12 +1,10 @@ #include "SdlContext.h" -#include "SDL_hints.h" -#include "SDL_rect.h" -#include "SDL_stdinc.h" + #include "api/Sprite.h" +#include "api/Texture.h" #include "api/Transform.h" -#include "facade/Texture.h" #include "util/log.h" #include #include @@ -15,7 +13,6 @@ #include #include #include -#include using namespace crepe; @@ -24,7 +21,7 @@ SdlContext & SdlContext::get_instance() { return instance; } -void SdlContext::handleEvents(bool & running) { +void SdlContext::handle_events(bool & running) { SDL_Event event; while (SDL_PollEvent(&event)) { if (event.type == SDL_QUIT) { @@ -32,32 +29,25 @@ void SdlContext::handleEvents(bool & running) { } } } -void SdlContext::clearScreen() { SDL_RenderClear(this->m_game_renderer); } -void SdlContext::presentScreen() { SDL_RenderPresent(this->m_game_renderer); } +SdlContext::~SdlContext() { + dbg_trace(); -void SdlContext::draw(const api::Sprite & sprite, - const api::Transform & transform) { - static SDL_RendererFlip renderFlip - = (SDL_RendererFlip) ((SDL_FLIP_HORIZONTAL * sprite.flip.flipX) - | (SDL_FLIP_VERTICAL * sprite.flip.flipY)); + if (m_game_renderer) SDL_DestroyRenderer(m_game_renderer); - // needs maybe camera for position - static SDL_Rect dstrect = { - .x = static_cast(transform.position.x), - .y = static_cast(transform.position.y), - .w - = static_cast(sprite.sprite_image->get_rect().w * transform.scale), - .h - = static_cast(sprite.sprite_image->get_rect().h * transform.scale), - }; + if (m_game_window) { + SDL_DestroyWindow(m_game_window); + } - SDL_RenderCopyEx(this->m_game_renderer, sprite.sprite_image->get_texture(), - &sprite.sprite_image->get_rect(), &dstrect, 0, NULL, - renderFlip); + IMG_Quit(); + SDL_Quit(); } +void SdlContext::clear_screen() { SDL_RenderClear(this->m_game_renderer); } + SdlContext::SdlContext() { + dbg_trace(); + if (SDL_Init(SDL_INIT_VIDEO) < 0) { std::cerr << "SDL could not initialize! SDL_Error: " << SDL_GetError() << std::endl; @@ -80,95 +70,37 @@ SdlContext::SdlContext() { SDL_DestroyWindow(m_game_window); return; } - int imgFlags = IMG_INIT_PNG; - if (!(IMG_Init(imgFlags) & imgFlags)) { + + int img_flags = IMG_INIT_PNG; + if (!(IMG_Init(img_flags) & img_flags)) { std::cout << "SDL_image could not initialize! SDL_image Error: " << IMG_GetError() << std::endl; } +} +void SdlContext::present_screen() { SDL_RenderPresent(this->m_game_renderer); } - SDL_SetHint(SDL_HINT_RENDER_BATCHING, "1"); - SDL_SetHint(SDL_HINT_RENDER_DRIVER, "opengl"); - //SDL_SetHint(SDL_HINT_RENDER_OPENGL_SHADERS, "1"); - SDL_SetHint(SDL_HINT_FRAMEBUFFER_ACCELERATION, "X"); - - - - - const char * hint = SDL_GetHint(SDL_HINT_RENDER_BATCHING); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_BATCHING: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_RENDER_DRIVER); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_DRIVER: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_RENDER_OPENGL_SHADERS); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_OPENGL_SHADERS: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_RENDER_SCALE_QUALITY); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_SCALE_QUALITY: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_RENDER_VSYNC); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_VSYNC: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_TIMER_RESOLUTION); - if (hint != NULL) { - std::cout << "SDL_HINT_TIMER_RESOLUTION: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT); - if (hint != NULL) { - std::cout << "SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT: " << hint - << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN); - if (hint != NULL) { - std::cout << "SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN: " - << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_RENDER_LOGICAL_SIZE_MODE); - if (hint != NULL) { - std::cout << "SDL_HINT_RENDER_LOGICAL_SIZE_MODE: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_VIDEO_DOUBLE_BUFFER); - if (hint != NULL) { - std::cout << "SDL_HINT_VIDEO_DOUBLE_BUFFER: " << hint << std::endl; - } - - hint = SDL_GetHint(SDL_HINT_OPENGL_ES_DRIVER); - if (hint != NULL) { - std::cout << "SDL_HINT_OPENGL_ES_DRIVER: " << hint << std::endl; - } +void SdlContext::draw(const api::Sprite & sprite, + const api::Transform & transform) { - hint = SDL_GetHint(SDL_HINT_FRAMEBUFFER_ACCELERATION); - if (hint != NULL) { - std::cout << "SDL_HINT_FRAMEBUFFER_ACCELERATION: " << hint << std::endl; - } + static SDL_RendererFlip render_flip + = (SDL_RendererFlip) ((SDL_FLIP_HORIZONTAL * sprite.flip.flip_x) + | (SDL_FLIP_VERTICAL * sprite.flip.flip_y)); - std::cout << "HALLO " << std::endl; -} - -SdlContext::~SdlContext() { - if (m_game_renderer) SDL_DestroyRenderer(m_game_renderer); + int w, h; + SDL_QueryTexture(sprite.sprite_image->m_texture, NULL, NULL, &w, &h); + // needs maybe camera for position + SDL_Rect dstrect = { + .x = static_cast(transform.position.x), + .y = static_cast(transform.position.y), + .w = static_cast(w * transform.scale), + .h = static_cast(h * transform.scale), + }; - if (m_game_window) { - SDL_DestroyWindow(m_game_window); - } - IMG_Quit(); - SDL_Quit(); + SDL_RenderCopyEx(this->m_game_renderer, sprite.sprite_image->m_texture, + NULL, &dstrect, 0, NULL, render_flip); } +/* SDL_Texture * SdlContext::setTextureFromPath(const char * path, SDL_Rect & clip, const int row, const int col) { dbg_trace(); @@ -178,7 +110,8 @@ SDL_Texture * SdlContext::setTextureFromPath(const char * path, SDL_Rect & clip, std::cerr << "Error surface " << IMG_GetError << std::endl; } - clip.w = tmp->w / col; + clip. + w = tmp->w / col; clip.h = tmp->h / row; SDL_Texture * CreatedTexture @@ -192,22 +125,23 @@ SDL_Texture * SdlContext::setTextureFromPath(const char * path, SDL_Rect & clip, return CreatedTexture; } +*/ -SDL_Texture * SdlContext::setTextureFromPath(const char * path) { +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; } - SDL_Texture * CreatedTexture + SDL_Texture * created_texture = SDL_CreateTextureFromSurface(m_game_renderer, tmp); - if (!CreatedTexture) { + if (!created_texture) { std::cerr << "Error could not create texture " << IMG_GetError << std::endl; } SDL_FreeSurface(tmp); - return CreatedTexture; + return created_texture; } diff --git a/src/crepe/SdlContext.h b/src/crepe/SdlContext.h index c8f1304..a6c85f1 100644 --- a/src/crepe/SdlContext.h +++ b/src/crepe/SdlContext.h @@ -1,43 +1,50 @@ #pragma once -#include "SDL_rect.h" +#include "RenderSystem.h" #include "api/Sprite.h" #include "api/Transform.h" #include #include -namespace crepe { +namespace crepe::api { +class Texture; +} +namespace crepe { class SdlContext { public: - - void handleEvents(bool& running); - void clearScreen(); - void presentScreen(); - void draw(const api::Sprite&, const api::Transform&); - // singleton static SdlContext & get_instance(); - SDL_Texture* setTextureFromPath(const char*); - SDL_Texture* setTextureFromPath(const char*, SDL_Rect& clip, const int row, const int col); - -private: - SdlContext(); - virtual ~SdlContext(); - SdlContext(const SdlContext &) = delete; SdlContext(SdlContext &&) = delete; SdlContext & operator=(const SdlContext &) = delete; SdlContext & operator=(SdlContext &&) = delete; + //TODO decide events wouter? private: + void handle_events(bool & running); - SDL_Window* m_game_window; - SDL_Renderer* m_game_renderer; -}; +private: + SdlContext(); + virtual ~SdlContext(); + +private: + friend class api::Texture; + SDL_Texture * texture_from_path(const char *); + //SDL_Texture* setTextureFromPath(const char*, SDL_Rect& clip, const int row, const int col); -} // +private: + friend class RenderSystem; + void draw(const api::Sprite &, const api::Transform &); + void clear_screen(); + void present_screen(); + +private: + SDL_Window * m_game_window; + SDL_Renderer * m_game_renderer; +}; +} // namespace crepe diff --git a/src/crepe/SoundContext.cpp b/src/crepe/SoundContext.cpp new file mode 100644 index 0000000..72047d2 --- /dev/null +++ b/src/crepe/SoundContext.cpp @@ -0,0 +1,20 @@ +#include "util/log.h" + +#include "SoundContext.h" + +using namespace crepe; + +SoundContext & SoundContext::get_instance() { + static SoundContext instance; + return instance; +} + +SoundContext::SoundContext() { + dbg_trace(); + engine.init(); +} + +SoundContext::~SoundContext() { + dbg_trace(); + engine.deinit(); +} diff --git a/src/crepe/SoundContext.h b/src/crepe/SoundContext.h new file mode 100644 index 0000000..d3123d2 --- /dev/null +++ b/src/crepe/SoundContext.h @@ -0,0 +1,26 @@ +#pragma once + +#include + +#include "Sound.h" + +namespace crepe { + +class SoundContext { +private: + SoundContext(); + virtual ~SoundContext(); + + // singleton + static SoundContext & get_instance(); + SoundContext(const SoundContext &) = delete; + SoundContext(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/Sprite.cpp b/src/crepe/Sprite.cpp deleted file mode 100644 index a5a5e68..0000000 --- a/src/crepe/Sprite.cpp +++ /dev/null @@ -1,8 +0,0 @@ -#include - -#include "Sprite.h" - -using namespace crepe; -using namespace std; - -Sprite::Sprite(string path) : path(path) {} diff --git a/src/crepe/Sprite.h b/src/crepe/Sprite.h deleted file mode 100644 index 143e702..0000000 --- a/src/crepe/Sprite.h +++ /dev/null @@ -1,16 +0,0 @@ -#pragma once - -#include - -#include "Component.h" - -namespace crepe { - -class Sprite : public Component { -public: - Sprite(std::string path); - - std::string path; -}; - -} // namespace crepe diff --git a/src/crepe/api/AudioSource.cpp b/src/crepe/api/AudioSource.cpp index a5b6d6a..90c1b07 100644 --- a/src/crepe/api/AudioSource.cpp +++ b/src/crepe/api/AudioSource.cpp @@ -1,6 +1,6 @@ #include "AudioSource.h" -#include "facade/Sound.h" +#include "Sound.h" #include using namespace crepe::api; diff --git a/src/crepe/api/CMakeLists.txt b/src/crepe/api/CMakeLists.txt index 9a02580..b046301 100644 --- a/src/crepe/api/CMakeLists.txt +++ b/src/crepe/api/CMakeLists.txt @@ -2,10 +2,19 @@ target_sources(crepe PUBLIC # AudioSource.cpp BehaviorScript.cpp Script.cpp + Color.cpp + Texture.cpp + Sprite.cpp + Transform.cpp ) target_sources(crepe PUBLIC FILE_SET HEADERS FILES # AudioSource.h BehaviorScript.h Script.h + Point.h + Transform.h + Color.h + Sprite.h + Texture.h ) diff --git a/src/crepe/api/Sprite.cpp b/src/crepe/api/Sprite.cpp new file mode 100644 index 0000000..b0c0971 --- /dev/null +++ b/src/crepe/api/Sprite.cpp @@ -0,0 +1,18 @@ + + +#include "Sprite.h" +#include "api/Texture.h" +#include "util/log.h" +#include +#include + +using namespace std; +using namespace crepe; +using namespace crepe::api; + +Sprite::Sprite(unique_ptr image, const Color & color, + const flip_settings & flip) : color(color), flip(flip), sprite_image(std::move(image)) { + dbg_trace(); +} + +Sprite::~Sprite() { dbg_trace(); } diff --git a/src/crepe/api/Sprite.h b/src/crepe/api/Sprite.h index 84eeb83..3dd9b4a 100644 --- a/src/crepe/api/Sprite.h +++ b/src/crepe/api/Sprite.h @@ -2,26 +2,28 @@ #include "Component.h" #include "api/Color.h" -#include "facade/Texture.h" +#include "api/Texture.h" +#include #include +#include namespace crepe::api { struct flip_settings{ - bool flipX : 1; - bool flipY : 1; + bool flip_x: 1; + bool flip_y : 1; }; class Sprite : public Component { public: - Sprite(crepe::Texture& image, const Color& color, const flip_settings& flip ) : sprite_image(&image), color(color), flip(flip){} - crepe::Texture* sprite_image; + Sprite(std::unique_ptr image, const Color& color, const flip_settings& flip ); + ~Sprite(); + std::unique_ptr sprite_image; Color color; flip_settings flip; - uint8_t sortingLayer; - uint8_t orderInLayer; - + uint8_t sorting_in_layer; + uint8_t order_in_layer; }; diff --git a/src/crepe/api/Texture.cpp b/src/crepe/api/Texture.cpp index b4e3aa8..2d170c3 100644 --- a/src/crepe/api/Texture.cpp +++ b/src/crepe/api/Texture.cpp @@ -1,39 +1,34 @@ +#include "Asset.h" +#include "SdlContext.h" #include "util/log.h" #include "Texture.h" -#include "SdlContext.h" #include +#include +#include -using namespace crepe; +using namespace crepe::api; -Texture::Texture(std::unique_ptr res) { +Texture::Texture(std::unique_ptr res) { dbg_trace(); this->load(std::move(res)); } Texture::Texture(const char * src) { dbg_trace(); - this->load(std::make_unique(src)); + this->load(std::make_unique(src)); } -Texture::~Texture(){ +Texture::~Texture() { dbg_trace(); - if(this->m_texture){ + if (this->m_texture != nullptr) { SDL_DestroyTexture(m_texture); } } -void Texture::load(std::unique_ptr res) { - dbg_trace(); - SdlContext& ctx = SdlContext::get_instance(); - m_texture = ctx.setTextureFromPath(res->canonical(), srcrect, 1, 1); -} - -SDL_Texture* Texture::get_texture() const{ - return m_texture; -} +void Texture::load(std::unique_ptr res) { + SdlContext & ctx = SdlContext::get_instance(); + m_texture = ctx.texture_from_path(res->canonical()); -SDL_Rect& Texture::get_rect() { - return srcrect; } diff --git a/src/crepe/api/Texture.h b/src/crepe/api/Texture.h index db2f1f9..b376b44 100644 --- a/src/crepe/api/Texture.h +++ b/src/crepe/api/Texture.h @@ -1,31 +1,32 @@ #pragma once -#include "SDL_rect.h" -#include "api/baseResource.h" -#include "api/Resource.h" +#include "Asset.h" #include #include -namespace crepe { +namespace crepe { + class SdlContext; +} +namespace crepe::api { -class Texture : public api::BaseResource{ +class Texture { public: Texture(const char * src); - Texture(std::unique_ptr res); + Texture(std::unique_ptr res); ~Texture(); - SDL_Texture* get_texture() const; - SDL_Rect& get_rect() ; + private: - void load(std::unique_ptr res); + void load(std::unique_ptr res); + private: - SDL_Texture* m_texture; - SDL_Rect srcrect; + SDL_Texture * m_texture = nullptr; + + friend class crepe::SdlContext; }; } // namespace crepe - diff --git a/src/crepe/api/Transform.cpp b/src/crepe/api/Transform.cpp new file mode 100644 index 0000000..c83461f --- /dev/null +++ b/src/crepe/api/Transform.cpp @@ -0,0 +1,13 @@ + + +#include "Transform.h" +#include "api/Point.h" +#include "util/log.h" + +using namespace crepe::api; + +Transform::Transform(Point & point, double rot, double scale) + : position(point), rotation(rot), scale(scale) { + dbg_trace(); +} +Transform::~Transform() { dbg_trace(); } diff --git a/src/crepe/api/Transform.h b/src/crepe/api/Transform.h index d4dfafc..a34ebb1 100644 --- a/src/crepe/api/Transform.h +++ b/src/crepe/api/Transform.h @@ -1,11 +1,13 @@ #pragma once -#include "api/Component.h" +#include "Component.h" #include "api/Point.h" namespace crepe::api { class Transform : public Component { public: + Transform(Point&, double, double); + ~Transform(); Point position; // Translation (shift) double rotation; // Rotation, in radians double scale; // Multiplication factoh diff --git a/src/crepe/renderSystem.cpp b/src/crepe/renderSystem.cpp deleted file mode 100644 index a06aeba..0000000 --- a/src/crepe/renderSystem.cpp +++ /dev/null @@ -1,37 +0,0 @@ - - - -#include "renderSystem.h" -#include - -#include "api/Color.h" -#include "api/Sprite.h" -#include "api/Transform.h" -#include "facade/SdlContext.h" -#include "facade/Texture.h" - -using namespace crepe::api; - - -static crepe::Texture player("../asset/texture/img.png"); - - -void RenderSystem::render(){ - - Sprite sprite(player, Color::get_red(), {1,1}); - Transform transform ={ - .position = {0,0}, - .rotation = 0, - .scale = 1, - }; - - // this will get changed to ecs getter of componets - crepe::SdlContext& ctx = crepe::SdlContext::get_instance(); - - ctx.draw(sprite, transform); - /* - for(const auto& S : test_objects){ - ctx.draw(S, const api::Transform &) - } - */ -} diff --git a/src/crepe/renderSystem.h b/src/crepe/renderSystem.h deleted file mode 100644 index 9011b30..0000000 --- a/src/crepe/renderSystem.h +++ /dev/null @@ -1,13 +0,0 @@ - -#pragma once - - - -class RenderSystem { - -public: - RenderSystem() = default; - ~RenderSystem() = default; - - void render(); -}; diff --git a/src/dummy_rendering.cpp b/src/dummy_rendering.cpp deleted file mode 100644 index e00ab7f..0000000 --- a/src/dummy_rendering.cpp +++ /dev/null @@ -1,19 +0,0 @@ - - - - - - - - -#include "api/game.h" -#include -int main(){ - - - - Engine engine(800,600); - - // engine.loop(); - -} diff --git a/src/example/CMakeLists.txt b/src/example/CMakeLists.txt index 6df4ce7..9d82827 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(rendering) diff --git a/src/example/rendering.cpp b/src/example/rendering.cpp new file mode 100644 index 0000000..9ca12b7 --- /dev/null +++ b/src/example/rendering.cpp @@ -0,0 +1,52 @@ + + + +#include +#include +#include +#include + + +#include +#include +#include +#include +#include + + +#include +#include + + +using namespace std; +using namespace crepe; +using namespace crepe::api; + +int main(){ + + dbg_trace(); + + + auto obj = GameObject(0, "name" , "tag", 0); + + Color color(0,0,0,0); + //Sprite sprite(std::move(texture), color, {false,false}); + + Point point = { + .x = 0, + .y = 0, + }; + + obj.add_component(point, 0 ,1); + obj.add_component(make_unique("../asset/texture/img.png"),color, flip_settings{false,false}); + + auto& sys = crepe::RenderSystem::get_instance(); + + // scene example + auto start = std::chrono::steady_clock::now(); + while (std::chrono::steady_clock::now() - start < std::chrono::seconds(5)) { + sys.update(); + } + +} + -- cgit v1.2.3