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Shader improvements for decal_dirt

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dexyfex
2018-03-07 22:24:37 +11:00
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parent a68523b2ef
commit 0264011ad0
6 changed files with 24 additions and 4 deletions
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Shaders/BasicPS.cso
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Shaders/BasicPS.hlsl
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@@ -36,6 +36,7 @@ cbuffer PSGeomVars : register(b2)
float specularFresnel;
float wetnessMultiplier;
uint SpecOnly;
float4 TextureAlphaMask;
}
@@ -77,6 +78,12 @@ float4 main(VS_OUTPUT input) : SV_TARGET
if ((IsDecal == 0) && (c.a <= 0.33)) discard;
if ((IsDecal == 1) && (c.a <= 0.0)) discard;
if(IsDecal==0) c.a = 1;
if (IsDecal == 2)
{
float4 mask = TextureAlphaMask * c;
c.a = saturate(mask.r + mask.g + mask.b + mask.a);
c.rgb = 0;
}
c.a = saturate(c.a*AlphaScale);
}
if (EnableTint > 0)