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https://git.stillkill.net/MinecraftLeak/MinecraftLegends.git
synced 2026-10-22 21:32:19 +01:00
67 lines
1.5 KiB
HLSL
67 lines
1.5 KiB
HLSL
#include "ShaderConstants.fxh"
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struct GeometryShaderInput {
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float4 pos : SV_POSITION;
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#ifdef ENABLE_LIGHT
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float4 light : LIGHT;
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#endif
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#ifdef ENABLE_FOG
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float4 fogColor : FOG_COLOR;
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#endif
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#ifndef DISABLE_TINTING
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float4 color : COLOR;
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#endif
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float4 uv : TEXCOORD_0_FB_MSAA;
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#ifdef INSTANCEDSTEREO
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uint instanceID : SV_InstanceID;
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#endif
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};
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// Per-pixel color data passed through the pixel shader.
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struct GeometryShaderOutput {
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float4 pos : SV_POSITION;
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#ifdef ENABLE_LIGHT
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float4 light : LIGHT;
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#endif
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#ifdef ENABLE_FOG
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float4 fogColor : FOG_COLOR;
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#endif
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#ifndef DISABLE_TINTING
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float4 color : COLOR;
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#endif
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float4 uv : TEXCOORD_0_FB_MSAA;
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#ifdef INSTANCEDSTEREO
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uint renTarget_id : SV_RenderTargetArrayIndex;
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#endif
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};
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// passes through the triangles, except changint the viewport id to match the instance
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[maxvertexcount(3)]
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void main(triangle GeometryShaderInput input[3], inout TriangleStream<GeometryShaderOutput> outStream)
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{
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GeometryShaderOutput output = (GeometryShaderOutput)0;
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#ifdef INSTANCEDSTEREO
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int i = input[0].instanceID;
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#endif
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for (int j = 0; j < 3; j++)
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{
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output.pos = input[j].pos;
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output.uv = input[j].uv;
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#ifdef INSTANCEDSTEREO
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output.renTarget_id = i;
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#endif
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#ifdef ENABLE_LIGHT
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output.light = input[j].light;
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#endif
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#ifdef ENABLE_FOG
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output.fogColor = input[j].fogColor;
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#endif
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#ifndef DISABLE_TINTING
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output.color = input[j].color;
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#endif
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outStream.Append(output);
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}
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} |