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sdl: add check for GL extension support

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This commit is contained in:
BreadFish64 2018-05-30 17:35:57 -05:00
parent 0641950f9a
commit fbef849c04
2 changed files with 26 additions and 0 deletions
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23
src/yuzu_cmd/emu_window/emu_window_sdl2.cpp
View file

@ -78,6 +78,24 @@ void EmuWindow_SDL2::Fullscreen() {
SDL_MaximizeWindow(render_window); SDL_MaximizeWindow(render_window);
} }
bool EmuWindow_SDL2::SupportsRequiredGLExtensions() {
std::vector<std::string> unsupported_ext;
if (!GLAD_GL_ARB_program_interface_query)
unsupported_ext.push_back("ARB_program_interface_query");
if (!GLAD_GL_ARB_separate_shader_objects)
unsupported_ext.push_back("ARB_separate_shader_objects");
if (!GLAD_GL_ARB_shader_storage_buffer_object)
unsupported_ext.push_back("ARB_shader_storage_buffer_object");
if (!GLAD_GL_ARB_vertex_attrib_binding)
unsupported_ext.push_back("ARB_vertex_attrib_binding");
for (const std::string& ext : unsupported_ext)
NGLOG_CRITICAL(Frontend, "Unsupported GL extension: {}", ext);
return unsupported_ext.empty();
}
EmuWindow_SDL2::EmuWindow_SDL2(bool fullscreen) { EmuWindow_SDL2::EmuWindow_SDL2(bool fullscreen) {
InputCommon::Init(); InputCommon::Init();
@ -128,6 +146,11 @@ EmuWindow_SDL2::EmuWindow_SDL2(bool fullscreen) {
exit(1); exit(1);
} }
if (!SupportsRequiredGLExtensions()) {
NGLOG_CRITICAL(Frontend, "GPU does not support all required OpenGL extensions! Exiting...");
exit(1);
}
OnResize(); OnResize();
OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size); OnMinimalClientAreaChangeRequest(GetActiveConfig().min_client_area_size);
SDL_PumpEvents(); SDL_PumpEvents();

3
src/yuzu_cmd/emu_window/emu_window_sdl2.h
View file

@ -46,6 +46,9 @@ private:
/// Called when user passes the fullscreen parameter flag /// Called when user passes the fullscreen parameter flag
void Fullscreen(); void Fullscreen();
/// Whether the GPU and driver supports the OpenGL extension required
bool SupportsRequiredGLExtensions();
/// Called when a configuration change affects the minimal size of the window /// Called when a configuration change affects the minimal size of the window
void OnMinimalClientAreaChangeRequest( void OnMinimalClientAreaChangeRequest(
const std::pair<unsigned, unsigned>& minimal_size) override; const std::pair<unsigned, unsigned>& minimal_size) override;