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Renderer: Change SetBlendState to accept a BlendingState

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This decouples the state generation (from the emulated GPU) from the
management of internal backend state.
This commit is contained in:
Stenzek
2017-04-30 01:00:45 +10:00
parent 22b8cbae35
commit 3dd675e613
8 changed files with 14 additions and 18 deletions
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7
Source/Core/VideoBackends/OGL/Render.cpp
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@ -1264,11 +1264,8 @@ void Renderer::ReinterpretPixelData(unsigned int convtype)
}
}
void Renderer::SetBlendMode(bool forceUpdate)
void Renderer::SetBlendingState(const BlendingState& state)
{
BlendingState state;
state.Generate(bpmem);
bool useDualSource =
state.usedualsrc && g_ActiveConfig.backend_info.bSupportsDualSourceBlend &&
(!DriverDetails::HasBug(DriverDetails::BUG_BROKEN_DUAL_SOURCE_BLENDING) || state.dstalpha);
@ -1791,7 +1788,7 @@ void Renderer::RestoreAPIState()
SetGenerationMode();
BPFunctions::SetScissor();
SetDepthMode();
SetBlendMode(true);
BPFunctions::SetBlendMode();
SetViewport();
ProgramShaderCache::BindLastVertexFormat();

2
Source/Core/VideoBackends/OGL/Render.h
View File

@ -77,7 +77,7 @@ public:
void Init();
void Shutdown();
void SetBlendMode(bool forceUpdate) override;
void SetBlendingState(const BlendingState& state) override;
void SetScissorRect(const EFBRectangle& rc) override;
void SetGenerationMode() override;
void SetDepthMode() override;