public int FetchSlice(CommandBuffer cmd, Texture texture)
{
bool needUpdate;
int sliceIndex = m_AreaCookieTexArray.ReserveSlice(texture, out needUpdate);
if (sliceIndex != -1 && needUpdate)
{
Texture filteredAreaLight = FilterAreaLightTexture(cmd, texture);
m_AreaCookieTexArray.UpdateSlice(cmd, sliceIndex, filteredAreaLight, m_AreaCookieTexArray.GetTextureHash(texture));
}
return(sliceIndex);
}
public int FetchSlice(CommandBuffer cmd, Texture texture)
{
bool needUpdate;
var sliceIndex = m_TextureCache.ReserveSlice(texture, out needUpdate);
if (sliceIndex != -1)
{
if (needUpdate || m_ProbeBakingState[sliceIndex] != ProbeFilteringState.Ready)
{
using (new ProfilingSample(cmd, "Convolve Planar Reflection Probe"))
{
// For now baking is done directly but will be time sliced in the future. Just preparing the code here.
m_ProbeBakingState[sliceIndex] = ProbeFilteringState.Convolving;
Texture result = ConvolveProbeTexture(cmd, texture);
if (result == null)
{
return(-1);
}
if (m_PerformBC6HCompression)
{
throw new NotImplementedException("BC6H Support not implemented for PlanarReflectionProbeCache");
}
else
{
m_TextureCache.UpdateSlice(cmd, sliceIndex, result, m_TextureCache.GetTextureHash(texture)); // Be careful to provide the update count from the input texture, not the temporary one used for convolving.
}
m_ProbeBakingState[sliceIndex] = ProbeFilteringState.Ready;
}
}
}
return(sliceIndex);
}