// Native NeedsExposureControl doesn't work for RenderTextures (they are hardcoded to return kTexFormatUnknown).
protected bool NeedsExposureControl(Texture t)
{
TextureUsageMode usageMode = TextureUtil.GetUsageMode(t);
return(TextureUtil.IsHDRGraphicsFormat(t.graphicsFormat) || TextureUtil.IsRGBMUsageMode(usageMode) || TextureUtil.IsDoubleLDRUsageMode(usageMode));
}