private DensityVolumeManager()
{
volumes = new List <DensityVolume>();
volumeAtlas = new Texture3DAtlas(TextureFormat.Alpha8, volumeTextureSize);
volumeAtlas.OnAtlasUpdated += AtlasUpdated;
}
// Note that this function will not release the manager itself as it have to live outside of HDRP to handle density volume components
internal void ReleaseAtlas()
{
// Release the atlas so next time the manager is used, it is reallocated with new HDRP settings.
if (m_VolumeAtlas != null)
{
volumeAtlas.Release();
m_VolumeAtlas = null;
}
}