internal static OutputDescription CreateFromFramebuffer(Framebuffer fb)
{
TextureSampleCount sampleCount = 0;
OutputAttachmentDescription?depthAttachment = null;
if (fb.DepthTarget != null)
{
depthAttachment = new OutputAttachmentDescription(fb.DepthTarget.Value.Target.Format);
sampleCount = fb.DepthTarget.Value.Target.SampleCount;
}
OutputAttachmentDescription[] colorAttachments = new OutputAttachmentDescription[fb.ColorTargets.Count];
for (int i = 0; i < colorAttachments.Length; i++)
{
colorAttachments[i] = new OutputAttachmentDescription(fb.ColorTargets[i].Target.Format);
sampleCount = fb.ColorTargets[i].Target.SampleCount;
}
return(new OutputDescription(depthAttachment, colorAttachments, sampleCount));
}