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Support GLES on desktop

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This commit is contained in:
wheremyfoodat
2024-12-28 19:52:03 +02:00
parent 80ccede765
commit cb8b13e129
15 changed files with 125 additions and 59 deletions
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22
src/libretro_core.cpp
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@@ -17,7 +17,8 @@ static retro_input_state_t inputStateCallback;
static retro_hw_render_callback hwRender;
static std::filesystem::path savePath;
static bool screenTouched;
static bool screenTouched = false;
static bool usingGLES = false;
std::unique_ptr<Emulator> emulator;
RendererGL* renderer;
@@ -35,15 +36,19 @@ static void* getGLProcAddress(const char* name) {
}
static void videoResetContext() {
#ifdef USING_GLES
if (!gladLoadGLES2Loader(reinterpret_cast<GLADloadproc>(getGLProcAddress))) {
Helpers::panic("OpenGL ES init failed");
if (usingGLES) {
if (!gladLoadGLES2Loader(reinterpret_cast<GLADloadproc>(getGLProcAddress))) {
Helpers::panic("OpenGL ES init failed");
}
emulator->getRenderer()->setupGLES();
}
#else
if (!gladLoadGLLoader(reinterpret_cast<GLADloadproc>(getGLProcAddress))) {
Helpers::panic("OpenGL init failed");
else {
if (!gladLoadGLLoader(reinterpret_cast<GLADloadproc>(getGLProcAddress))) {
Helpers::panic("OpenGL init failed");
}
}
#endif
emulator->initGraphicsContext(nullptr);
}
@@ -73,6 +78,7 @@ static bool setHWRender(retro_hw_context_type type) {
hwRender.version_minor = 1;
if (envCallback(RETRO_ENVIRONMENT_SET_HW_RENDER, &hwRender)) {
usingGLES = true;
return true;
}
break;