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gl_graphics_pipeline: Use GLsync objects only when building in parallel

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This commit is contained in:
ameerj
2022-02-27 17:14:25 -05:00
parent cb9d3c78c5
commit b72ca10c94
1 changed files with 5 additions and 2 deletions
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7
src/video_core/renderer_opengl/gl_graphics_pipeline.cpp
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@@ -229,9 +229,10 @@ GraphicsPipeline::GraphicsPipeline(
if (key.xfb_enabled && device.UseAssemblyShaders()) {
GenerateTransformFeedbackState();
}
const bool in_parallel = thread_worker != nullptr;
const auto backend = device.GetShaderBackend();
auto func{[this, sources = std::move(sources), sources_spirv = std::move(sources_spirv),
shader_notify, backend](ShaderContext::Context*) mutable {
shader_notify, backend, in_parallel](ShaderContext::Context*) mutable {
for (size_t stage = 0; stage < 5; ++stage) {
switch (backend) {
case Settings::ShaderBackend::GLSL:
@@ -251,12 +252,14 @@ GraphicsPipeline::GraphicsPipeline(
break;
}
}
{
if (in_parallel) {
std::lock_guard lock{built_mutex};
built_fence.Create();
// Flush this context to ensure compilation commands and fence are in the GPU pipe.
glFlush();
built_condvar.notify_one();
} else {
is_built = true;
}
if (shader_notify) {
shader_notify->MarkShaderComplete();