public PlanarReflectionProbeCache(IBLFilterGGX iblFilter, int cacheSize, int probeSize, TextureFormat probeFormat, bool isMipmaped)
{
// 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();
m_TextureCache.AllocTextureArray(cacheSize, probeSize, probeSize, probeFormat, isMipmaped);
m_IBLFilterGGX = iblFilter;
m_PerformBC6HCompression = probeFormat == TextureFormat.BC6H;
InitializeProbeBakingStates();
}
public PlanarReflectionProbeCache(HDRenderPipelineAsset hdAsset, IBLFilterGGX iblFilter, int cacheSize, int probeSize, TextureFormat probeFormat, bool isMipmaped)
{
m_ConvertTextureMaterial = CoreUtils.CreateEngineMaterial(hdAsset.renderPipelineResources.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();
}
public LTCAreaLightCookieManager(HDRenderPipelineAsset hdAsset, RenderPipelineResources defaultResources, int maxCacheSize)
{
// Keep track of the render pipeline asset
m_RenderPipelineAsset = hdAsset;
// Create the texture cookie cache that we shall be using for the area lights
GlobalLightLoopSettings gLightLoopSettings = hdAsset.currentPlatformRenderPipelineSettings.lightLoopSettings;
m_AreaCookieTexArray = new TextureCache2D("AreaCookie");
int cookieSize = gLightLoopSettings.cookieTexArraySize;
int cookieResolution = (int)gLightLoopSettings.cookieSize;
if (TextureCache2D.GetApproxCacheSizeInByte(cookieSize, cookieResolution, 1) > maxCacheSize)
{
cookieSize = TextureCache2D.GetMaxCacheSizeForWeightInByte(maxCacheSize, cookieResolution, 1);
}
m_AreaCookieTexArray.AllocTextureArray(cookieSize, cookieResolution, cookieResolution, TextureFormat.RGBA32, true);
// Also make sure to create the engine material that is used for the filtering
m_MaterialFilterAreaLights = CoreUtils.CreateEngineMaterial(defaultResources.shaders.filterAreaLightCookiesPS);
}