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renderer_opengl: Remove emulated mailbox presentation

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Emulated mailbox presentation was causing performance issues on
Nvidia's OpenGL driver. Remove it.
This commit is contained in:
ReinUsesLisp
2020-09-19 17:15:02 -03:00
parent 8a85a562ed
commit 7003090187
13 changed files with 35 additions and 360 deletions
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15
src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp
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@ -87,9 +87,8 @@ bool EmuWindow_SDL2_GL::SupportsRequiredGLExtensions() {
return unsupported_ext.empty();
}
EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(Core::System& system, bool fullscreen,
InputCommon::InputSubsystem* input_subsystem)
: EmuWindow_SDL2{system, fullscreen, input_subsystem} {
EmuWindow_SDL2_GL::EmuWindow_SDL2_GL(InputCommon::InputSubsystem* input_subsystem, bool fullscreen)
: EmuWindow_SDL2{input_subsystem} {
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 4);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 3);
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
@ -163,13 +162,3 @@ EmuWindow_SDL2_GL::~EmuWindow_SDL2_GL() {
std::unique_ptr<Core::Frontend::GraphicsContext> EmuWindow_SDL2_GL::CreateSharedContext() const {
return std::make_unique<SDLGLContext>();
}
void EmuWindow_SDL2_GL::Present() {
SDL_GL_MakeCurrent(render_window, window_context);
SDL_GL_SetSwapInterval(Settings::values.use_vsync.GetValue() ? 1 : 0);
while (IsOpen()) {
system.Renderer().TryPresent(100);
SDL_GL_SwapWindow(render_window);
}
SDL_GL_MakeCurrent(render_window, nullptr);
}