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macOS build fixes

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This commit is contained in:
Jack Andersen
2018-10-18 16:44:41 -10:00
parent 27ca93178a
commit 395e5c191b
5 changed files with 19 additions and 11 deletions
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10
Shaders/CFogVolumeFilter.shader
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@@ -196,6 +196,7 @@ Texture2D zFrontfaceTex : register(t0);
Texture2D zBackfaceTex : register(t1);
Texture2D zLinearizer : register(t2);
SamplerState samp : register(s0);
SamplerState zLinearizerSamp : register(s3);
float4 main(in VertToFrag vtf) : SV_Target0
{
float frontY;
@@ -204,8 +205,8 @@ float4 main(in VertToFrag vtf) : SV_Target0
float frontX = modf((1.0 - zFrontfaceTex.Sample(samp, vtf.uv).r) * linScale, frontY);
float backX = modf((1.0 - zBackfaceTex.Sample(samp, vtf.uv).r) * linScale, backY);
const float uvBias = 0.5 / 256.0;
float frontLin = zLinearizer.Sample(samp, float2(frontX * 255.0 / 256.0 + uvBias, frontY / 256.0 + uvBias)).r;
float backLin = zLinearizer.Sample(samp, float2(backX * 255.0 / 256.0 + uvBias, backY / 256.0 + uvBias)).r;
float frontLin = zLinearizer.Sample(zLinearizerSamp, float2(frontX * 255.0 / 256.0 + uvBias, frontY / 256.0 + uvBias)).r;
float backLin = zLinearizer.Sample(zLinearizerSamp, float2(backX * 255.0 / 256.0 + uvBias, backY / 256.0 + uvBias)).r;
return float4(vtf.color.rgb, (frontLin - backLin) * 10.0);
}
@@ -219,6 +220,7 @@ struct VertToFrag
fragment float4 fmain(VertToFrag vtf [[ stage_in ]],
sampler samp [[ sampler(0) ]],
sampler zLinearizerSamp [[ sampler(3) ]],
texture2d<float> zFrontfaceTex [[ texture(0) ]],
texture2d<float> zBackfaceTex [[ texture(1) ]],
texture2d<float> zLinearizer [[ texture(2) ]])
@@ -229,7 +231,7 @@ fragment float4 fmain(VertToFrag vtf [[ stage_in ]],
float frontX = modf((1.0 - zFrontfaceTex.sample(samp, vtf.uv).r) * linScale, frontY);
float backX = modf((1.0 - zBackfaceTex.sample(samp, vtf.uv).r) * linScale, backY);
const float uvBias = 0.5 / 256.0;
float frontLin = zLinearizer.sample(samp, float2(frontX * 255.0 / 256.0 + uvBias, frontY / 256.0 + uvBias)).r;
float backLin = zLinearizer.sample(samp, float2(backX * 255.0 / 256.0 + uvBias, backY / 256.0 + uvBias)).r;
float frontLin = zLinearizer.sample(zLinearizerSamp, float2(frontX * 255.0 / 256.0 + uvBias, frontY / 256.0 + uvBias)).r;
float backLin = zLinearizer.sample(zLinearizerSamp, float2(backX * 255.0 / 256.0 + uvBias, backY / 256.0 + uvBias)).r;
return float4(vtf.color.rgb, (frontLin - backLin) * 10.0);
}