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examples: Fix plasma UV and support for float4
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1 changed files with 4 additions and 3 deletions
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@ -74,7 +74,8 @@ struct StageData {
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};
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StageData VSDefault(StageData data) {
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data.pos = mul(float4(data.pos.xyz, 1.0), ViewProj);
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data.pos = mul(float4(data.pos.xyz, 1.0), ViewProj);
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data.uv += 0.5;
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data.uv *= PlasmaUVScale;
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return data;
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}
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@ -134,9 +135,9 @@ float4 ColoredPlasma(StageData data) : TARGET {
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float v1 = clamp(v * 2.0, 0., 1.);
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float v2 = clamp((v - 0.5) * 2.0, 0., 1.);
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float3 col = lerp(lerp(PlasmaLowColor, PlasmaMiddleColor, v1), PlasmaHighColor, v2);
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float4 col = lerp(lerp(PlasmaLowColor, PlasmaMiddleColor, v1), PlasmaHighColor, v2);
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return float4(col, 1.0);
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return clamp(col, 0., 1.);
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}
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technique Colored
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