public PlanarReflectionProbeCache(RenderPipelineResources defaultResources, IBLFilterGGX iblFilter, int atlasResolution, GraphicsFormat probeFormat, bool isMipmaped)
{
m_ConvertTextureMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.blitCubeTextureFacePS);
m_ConvertTextureMPB = new MaterialPropertyBlock();
m_ProbeSize = atlasResolution;
m_TextureAtlas = new PowerOfTwoTextureAtlas(atlasResolution, 0, probeFormat, useMipMap: isMipmaped, name: "PlanarReflectionProbe Atlas");
m_IBLFilterGGX = iblFilter;
m_ProbeFormat = probeFormat;
}
public PlanarReflectionProbeCache(RenderPipelineResources defaultResources, IBLFilterGGX iblFilter, int atlasResolution, GraphicsFormat probeFormat, bool isMipmaped)
{
m_ConvertTextureMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.blitCubeTextureFacePS);
m_ConvertTextureMPB = new MaterialPropertyBlock();
// BC6H requires CPP feature not yet available
probeFormat = GraphicsFormat.R16G16B16A16_SFloat;
Debug.Assert(probeFormat == GraphicsFormat.RGB_BC6H_SFloat || probeFormat == GraphicsFormat.R16G16B16A16_SFloat, "Reflection Probe Cache format for HDRP can only be BC6H or FP16.");
m_ProbeSize = atlasResolution;
m_TextureAtlas = new PowerOfTwoTextureAtlas(atlasResolution, 0, probeFormat, useMipMap: isMipmaped, name: "PlanarReflectionProbe Atlas");
m_IBLFilterGGX = iblFilter;
m_PerformBC6HCompression = probeFormat == GraphicsFormat.RGB_BC6H_SFloat;
}
public PlanarReflectionProbeCache(RenderPipelineResources defaultResources, IBLFilterGGX iblFilter, int cacheSize, int probeSize, TextureFormat probeFormat, bool isMipmaped)
{
m_ConvertTextureMaterial = CoreUtils.CreateEngineMaterial(defaultResources.shaders.blitCubeTextureFacePS);
m_ConvertTextureMPB = new MaterialPropertyBlock();
// BC6H requires CPP feature not yet available
probeFormat = TextureFormat.RGBAHalf;
Debug.Assert(probeFormat == TextureFormat.BC6H || probeFormat == TextureFormat.RGBAHalf, "Reflection Probe Cache format for HDRP can only be BC6H or FP16.");
m_ProbeSize = probeSize;
m_CacheSize = cacheSize;
m_TextureCache = new TextureCache2D("PlanarReflectionProbe");
m_TextureCache.AllocTextureArray(cacheSize, probeSize, probeSize, probeFormat, isMipmaped);
m_IBLFilterGGX = iblFilter;
m_PerformBC6HCompression = probeFormat == TextureFormat.BC6H;
InitializeProbeBakingStates();
}
