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d3d12: Add some comments

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vlj 2015-06-29 19:31:11 +02:00 • committed by Vincent Lejeune
parent 8801abb93a
commit 612d169b78
1 changed files with 14 additions and 0 deletions
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14
rpcs3/Emu/RSX/D3D12/D3D12GSRender.h
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@ -376,8 +376,22 @@ private:
virtual void Close() override; virtual void Close() override;
bool LoadProgram(); bool LoadProgram();
/**
* Create as little vertex buffer as possible to hold all vertex info (in upload heap),
* create corresponding IA layout that can be used for load program and
* returns a vector of vertex buffer view that can be passed to IASetVertexBufferView().
*/
std::vector<D3D12_VERTEX_BUFFER_VIEW> UploadVertexBuffers(bool indexed_draw = false); std::vector<D3D12_VERTEX_BUFFER_VIEW> UploadVertexBuffers(bool indexed_draw = false);
/**
* Create index buffer for indexed rendering and non native primitive format if nedded, and
* update m_renderingInfo member accordingly. If m_renderingInfo::m_indexed is true,
* returns an index buffer view that can be passed to a command list.
*/
D3D12_INDEX_BUFFER_VIEW uploadIndexBuffers(bool indexed_draw = false); D3D12_INDEX_BUFFER_VIEW uploadIndexBuffers(bool indexed_draw = false);
void setScaleOffset(); void setScaleOffset();
void FillVertexShaderConstantsBuffer(); void FillVertexShaderConstantsBuffer();
void FillPixelShaderConstantsBuffer(); void FillPixelShaderConstantsBuffer();