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| author | Markus Wick <degasus@users.noreply.github.com> | 2017-03-16 21:39:17 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-16 21:39:17 +0100 |
| commit | a0acdfc070d5bed422d3cdafd7675fc28af4eed5 (patch) | |
| tree | 0edd5873022cafad1caf3c9588ae6fda8e201d75 /Source/Core/VideoCommon/VideoConfig.h | |
| parent | b2ab713ad93f8734fc65e104f4dc6c1c9a3e9411 (diff) | |
| parent | 134317e07f7c371000389e7c3f45ceaf046eea69 (diff) | |
Merge pull request #5029 from ligfx/bboximagemask
OGL: implement Bounding Box on systems w/o SSBO
Diffstat (limited to 'Source/Core/VideoCommon/VideoConfig.h')
| -rw-r--r-- | Source/Core/VideoCommon/VideoConfig.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Source/Core/VideoCommon/VideoConfig.h b/Source/Core/VideoCommon/VideoConfig.h index ec79e6de48..a3a44f2ec7 100644 --- a/Source/Core/VideoCommon/VideoConfig.h +++ b/Source/Core/VideoCommon/VideoConfig.h @@ -114,6 +114,7 @@ struct VideoConfig final bool bEFBAccessEnable; bool bPerfQueriesEnable; bool bBBoxEnable; + bool bBBoxPreferStencilImplementation; // OpenGL-only, to see how slow it is compared to SSBOs bool bForceProgressive; bool bEFBEmulateFormatChanges; @@ -189,6 +190,7 @@ struct VideoConfig final bool bSupportsPaletteConversion; bool bSupportsClipControl; // Needed by VertexShaderGen, so must stay in VideoCommon bool bSupportsSSAA; + bool bSupportsFragmentStoresAndAtomics; // a.k.a. OpenGL SSBOs a.k.a. Direct3D UAVs bool bSupportsDepthClamp; // Needed by VertexShaderGen, so must stay in VideoCommon bool bSupportsReversedDepthRange; bool bSupportsMultithreading; @@ -202,6 +204,12 @@ struct VideoConfig final { return backend_info.bSupportsExclusiveFullscreen && !bBorderlessFullscreen; } + bool BBoxUseFragmentShaderImplementation() const + { + if (backend_info.api_type == APIType::OpenGL && bBBoxPreferStencilImplementation) + return false; + return backend_info.bSupportsBBox && backend_info.bSupportsFragmentStoresAndAtomics; + } }; extern VideoConfig g_Config; |