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Cleanup some old unused shader code

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This commit is contained in:
Wojtek Figat
2020-12-20 10:22:54 +01:00
parent afeaaee376
commit 8a870a07ae
25 changed files with 199 additions and 685 deletions
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19
Source/Shaders/Common.hlsl
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@@ -196,25 +196,6 @@ struct Quad_GS2PS
uint LayerIndex : SV_RenderTargetArrayIndex;
};
float VisualizeTextureGrid(float2 texCoord, float2 textureSize, float gridSize)
{
if (gridSize > 0)
{
float2 t = frac(texCoord * textureSize);
return (t.x < gridSize || t.x > 1 - gridSize) || (t.y < gridSize || t.y > 1 - gridSize);
}
else
{
int2 t = int2(texCoord * textureSize);
return (t.x % 2 == 0 && t.y % 2 == 0) || (t.x % 2 == 1 && t.y % 2 == 1);
}
}
float BiasedNDotL(float NoL)
{
return saturate(NoL * 1.08f - 0.08f);
}
float Luminance(float3 color)
{
return dot(color, float3(0.299f, 0.587f, 0.114f));