21 lines
552 B
HLSL
21 lines
552 B
HLSL
#ifndef MainLight
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#define MainLight
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void MainLight_half(float3 WorldPos, out half3 Dir, out half3 Color, out half DistanceAtten, out half ShadowAtten)
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{
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#ifdef SHADERGRAPH_PREVIEW
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Dir = half3(0.5, 0.5, 0);
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Color = 1;
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DistanceAtten = 1;
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ShadowAtten = 1;
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#else
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half4 shadowCoord = TransformWorldToShadowCoord(WorldPos);
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Light mainLight = GetMainLight(shadowCoord);
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Dir = mainLight.direction;
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Color = mainLight.color;
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DistanceAtten = mainLight.distanceAttenuation;
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ShadowAtten = mainLight.shadowAttenuation;
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#endif
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}
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#endif |