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Trying to add prefiltered environment mapping

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Dynamitos
2025-07-06 20:57:09 +02:00
parent bcdcc47eb3
commit eb07d0fdd1
7 changed files with 113 additions and 41 deletions
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res/shaders/Skybox.slang
+2 -2
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@@ -96,8 +96,8 @@ static const float upperLimit = 0.1;
float4 fragmentMain(
VertexShaderOutput output) : SV_Target
{
float4 texture1 = pSkyboxTextures.cubeMap.Sample(pSkyboxTextures.sampler, output.texCoords);
float4 texture2 = pSkyboxTextures.cubeMap2.Sample(pSkyboxTextures.sampler, output.texCoords);
float4 texture1 = pSkyboxTextures.cubeMap.SampleLevel(pSkyboxTextures.sampler, output.texCoords, 5);
float4 texture2 = pSkyboxTextures.cubeMap2.SampleLevel(pSkyboxTextures.sampler, output.texCoords, 5);
float4 finalColor = lerp(texture1, texture2, pSkyboxData.fogBlend.w);
float factor = (output.texCoords.y - lowerLimit) / (upperLimit - lowerLimit);