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[D3D12] Prototype multithreaded PSO creation

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Triang3l
2019-01-04 00:30:11 +03:00
parent 364cae6cc8
commit 890228b6f3
6 changed files with 255 additions and 59 deletions
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15
src/xenia/gpu/d3d12/d3d12_command_processor.h
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@@ -114,6 +114,12 @@ class D3D12CommandProcessor : public CommandProcessor {
// render targets or copying to depth render targets.
void SetSamplePositions(MsaaSamples sample_positions);
// Returns a pipeline with deferred creation by its handle. May return nullptr
// if failed to create the pipeline.
inline ID3D12PipelineState* GetPipelineStateByHandle(void* handle) const {
return pipeline_cache_->GetPipelineStateByHandle(handle);
}
// Sets the current pipeline state to a compute pipeline. This is for cache
// invalidation primarily. A frame must be open.
void SetComputePipeline(ID3D12PipelineState* pipeline);
@@ -292,8 +298,13 @@ class D3D12CommandProcessor : public CommandProcessor {
// Current SSAA sample positions (to be updated by the render target cache).
MsaaSamples current_sample_positions_;
// Currently bound graphics or compute pipeline.
ID3D12PipelineState* current_pipeline_;
// Currently bound pipeline, either a graphics pipeline from the pipeline
// cache (with potentially deferred creation - current_external_pipeline_ is
// nullptr in this case) or a non-Xenos graphics or compute pipeline
// (current_cached_pipeline_ is nullptr in this case).
void* current_cached_pipeline_;
ID3D12PipelineState* current_external_pipeline_;
// Currently bound graphics root signature.
ID3D12RootSignature* current_graphics_root_signature_;
// Extra parameters which may or may not be present.