32 lines
868 B
Plaintext
32 lines
868 B
Plaintext
import Common;
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import LightEnv;
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import Material;
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import MaterialParameter;
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struct LightCullingData
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{
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RWStructuredBuffer<uint> oLightIndexList;
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RWStructuredBuffer<uint> tLightIndexList;
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RWTexture2D<uint2> oLightGrid;
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RWTexture2D<uint2> tLightGrid;
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};
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ParameterBuffer<LightCullingData> gLightCullingData;
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[shader("pixel")]
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void pixelMain(in VertexAttributes attribs, out float4 baseColor)
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{
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MaterialParameter params = MaterialParameter.create(attribs);
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BRDF brdf = gMaterial.prepare(params);
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float3 result = float3(0, 0, 0);
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for(int i = 0; i < gLightEnv.numDirectionalLights; ++i)
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{
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result += gLightEnv.directionalLights[i].illuminate(params, brdf);
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}
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for(int i = 0; i < gLightEnv.numPointLights; ++i)
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{
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result += gLightEnv.pointLights[i].illuminate(params, brdf);
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}
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return float4(result, 1.0f);
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}
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