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gl_shader_cache: Use shared contexts to build shaders in parallel

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This commit is contained in:
ReinUsesLisp 2019-04-06 17:59:56 -03:00
parent 2a0c0c04cf
commit 88115ea055
7 changed files with 114 additions and 58 deletions
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18
src/yuzu/bootmanager.cpp
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@ -91,25 +91,25 @@ void EmuThread::run() {
class GGLContext : public Core::Frontend::GraphicsContext {
public:
explicit GGLContext(QOpenGLContext* shared_context)
: context{std::make_unique<QOpenGLContext>(shared_context)} {
surface.setFormat(shared_context->format());
surface.create();
explicit GGLContext(QOpenGLContext* shared_context) : shared_context{shared_context} {
context.setFormat(shared_context->format());
context.setShareContext(shared_context);
context.create();
}
void MakeCurrent() override {
context->makeCurrent(&surface);
context.makeCurrent(shared_context->surface());
}
void DoneCurrent() override {
context->doneCurrent();
context.doneCurrent();
}
void SwapBuffers() override {}
private:
std::unique_ptr<QOpenGLContext> context;
QOffscreenSurface surface;
QOpenGLContext* shared_context;
QOpenGLContext context;
};
// This class overrides paintEvent and resizeEvent to prevent the GUI thread from stealing GL
@ -358,7 +358,7 @@ void GRenderWindow::OnClientAreaResized(unsigned width, unsigned height) {
}
std::unique_ptr<Core::Frontend::GraphicsContext> GRenderWindow::CreateSharedContext() const {
return std::make_unique<GGLContext>(shared_context.get());
return std::make_unique<GGLContext>(context.get());
}
void GRenderWindow::InitRenderTarget() {