public RenderPass(FrameBuffer myFrameBuffer, SubPass[] mySubpasses = null)
{
List <AttachmentDescription> GBufferSupportedTypes = new List <AttachmentDescription>();
List <AttachmentReference> attachmentColorReferences = new List <AttachmentReference>();
AttachmentReference myDepthBuffer;
SubpassDescription GeometryBufferSubpassDescription = new SubpassDescription()
{
PipelineBindPoint = PipelineBindPoint.Graphics
};
foreach (var Attachment in myFrameBuffer.GetAttachments())
{
GBufferSupportedTypes.Add(Attachment.AttachmentDescription);
if (Attachment.AttachmentReference.Layout != ImageLayout.DepthStencilAttachmentOptimal)
{
attachmentColorReferences.Add(Attachment.AttachmentReference);
}
else
{
GeometryBufferSubpassDescription.DepthStencilAttachment = Attachment.AttachmentReference;
}
}
GeometryBufferSubpassDescription.ColorAttachments = attachmentColorReferences.ToArray();
//Above is for the Geometry Buffer to intialize.
uint starting = 1;
uint ending = 2;
List <SubpassDependency> myIncomingDependencies = new List <SubpassDependency>();
List <SubpassDescription> mySubpassDescriptions = new List <SubpassDescription>();
if (mySubpasses != null)
{
for (int i = 0; i < mySubpasses.Length; i++)
{
myIncomingDependencies.AddRange(mySubpasses[i].GetSubpassDependencies());
mySubpassDescriptions.Add(mySubpasses[i].GetSubpassDescription());
}
;
}
var aRenderPassCreateInfo = new RenderPassCreateInfo
{
Attachments = GBufferSupportedTypes.ToArray(),
Subpasses = mySubpassDescriptions.ToArray(),
Dependencies = myIncomingDependencies.ToArray()
};
myFrameBuffer.SetRenderPass(this);
CreateRenderPass(aRenderPassCreateInfo);
}
