Linux: workaround for shader compilation (no functional changes)

NVIDIAGameWorks · Sep 28, 2023 · 5305c5c · 5305c5c
1 parent e6b3220
commit 5305c5c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/Shaders/Source/REBLUR_Validation.cs.hlsl b/Shaders/Source/REBLUR_Validation.cs.hlsl
@@ -67,7 +67,7 @@ NRD_EXPORT void NRD_CS_MAIN( uint2 pixelPos : SV_DispatchThreadId )
     float3 X = STL::Geometry::RotateVector( gViewToWorld, Xv );
 
     bool isInf = abs( viewZ ) > gDenoisingRange;
-    bool checkerboard = STL::Sequence::CheckerBoard( pixelPos >> 2, 0 );
+    bool checkerboard = ( ( ( pixelPos.x >> 2 ) ^ ( pixelPos.y >> 2 ) ) & 0x1 ) == 0;
 
     uint4 textState = STL::Text::Init( pixelPos, viewportId * gScreenSize * VIEWPORT_SIZE + OFFSET, 1 );
 

diff --git a/Shaders/Source/RELAX_Validation.cs.hlsl b/Shaders/Source/RELAX_Validation.cs.hlsl
@@ -57,7 +57,7 @@ NRD_EXPORT void NRD_CS_MAIN( uint2 pixelPos : SV_DispatchThreadId )
     float3 X = GetCurrentWorldPosFromClipSpaceXY( viewportUv * 2.0 - 1.0, abs( viewZ ) );
 
     bool isInf = abs( viewZ ) > gDenoisingRange;
-    bool checkerboard = STL::Sequence::CheckerBoard( pixelPos >> 2, 0 );
+    bool checkerboard = ( ( ( pixelPos.x >> 2 ) ^ ( pixelPos.y >> 2 ) ) & 0x1 ) == 0;
 
     uint4 textState = STL::Text::Init( pixelPos, viewportId * gResourceSize * VIEWPORT_SIZE + OFFSET, 1 );