protected override void CreateRenderTargetViewImpl(DescriptorHeap target, uint descriptorHeapSlot, Resource resource, ref RenderTargetViewDescription description)
{
var renderTargetViewDescription = new SharpDX.Direct3D12.RenderTargetViewDescription
{
Format = Memory.Enums.ToDXGIFormat[(int) description.Format],
Dimension = Memory.Enums.ToRTVDimension[(int)description.Dimension]
};
switch (description.Dimension)
{
case Dimension.Buffer:
renderTargetViewDescription.Buffer.ElementCount = (int) description.Buffer.ElementCount;
renderTargetViewDescription.Buffer.FirstElement = (int) description.Buffer.FirstElement;
break;
case Dimension.Texture1D:
renderTargetViewDescription.Texture1D.MipSlice = (int) description.Texture.MipSlice;
break;
case Dimension.Texture1DArray:
renderTargetViewDescription.Texture1DArray.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture1DArray.FirstArraySlice = (int) description.Texture.FirstSlice;
renderTargetViewDescription.Texture1DArray.ArraySize = (int) description.Texture.SliceCount;
break;
case Dimension.Texture2D:
renderTargetViewDescription.Texture2D.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture2D.PlaneSlice = 0; // Not yet supported.
break;
case Dimension.Texture2DArray:
renderTargetViewDescription.Texture2DArray.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture2DArray.FirstArraySlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture2DArray.ArraySize = (int)description.Texture.SliceCount;
renderTargetViewDescription.Texture2DArray.PlaneSlice = 0; // Not yet supported.
break;
case Dimension.Texture2DMs:
// nothing
break;
case Dimension.Texture2DMsArray:
renderTargetViewDescription.Texture2DMSArray.FirstArraySlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture2DMSArray.ArraySize = (int)description.Texture.SliceCount;
break;
case Dimension.Texture3D:
renderTargetViewDescription.Texture3D.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture3D.FirstDepthSlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture3D.DepthSliceCount = (int)description.Texture.SliceCount;
break;
default:
throw new NotImplementedException("Given render target memory dimension not yet supported!");
}
DeviceD3D12.CreateRenderTargetView(((Memory.Resource)resource).ResourceD3D12, renderTargetViewDescription, ((Binding.DescriptorHeap)target).GetCPUHandle(descriptorHeapSlot));
}
protected override void CreateRenderTargetViewImpl(DescriptorHeap target, uint descriptorHeapSlot, Resource resource, ref RenderTargetViewDescription description)
{
var renderTargetViewDescription = new SharpDX.Direct3D12.RenderTargetViewDescription
{
Format = Memory.Enums.ToDXGIFormat[(int)description.Format],
Dimension = Memory.Enums.ToRTVDimension[(int)description.Dimension]
};
switch (description.Dimension)
{
case Dimension.Buffer:
renderTargetViewDescription.Buffer.ElementCount = (int)description.Buffer.ElementCount;
renderTargetViewDescription.Buffer.FirstElement = (int)description.Buffer.FirstElement;
break;
case Dimension.Texture1D:
renderTargetViewDescription.Texture1D.MipSlice = (int)description.Texture.MipSlice;
break;
case Dimension.Texture1DArray:
renderTargetViewDescription.Texture1DArray.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture1DArray.FirstArraySlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture1DArray.ArraySize = (int)description.Texture.SliceCount;
break;
case Dimension.Texture2D:
renderTargetViewDescription.Texture2D.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture2D.PlaneSlice = 0; // Not yet supported.
break;
case Dimension.Texture2DArray:
renderTargetViewDescription.Texture2DArray.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture2DArray.FirstArraySlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture2DArray.ArraySize = (int)description.Texture.SliceCount;
renderTargetViewDescription.Texture2DArray.PlaneSlice = 0; // Not yet supported.
break;
case Dimension.Texture2DMs:
// nothing
break;
case Dimension.Texture2DMsArray:
renderTargetViewDescription.Texture2DMSArray.FirstArraySlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture2DMSArray.ArraySize = (int)description.Texture.SliceCount;
break;
case Dimension.Texture3D:
renderTargetViewDescription.Texture3D.MipSlice = (int)description.Texture.MipSlice;
renderTargetViewDescription.Texture3D.FirstDepthSlice = (int)description.Texture.FirstSlice;
renderTargetViewDescription.Texture3D.DepthSliceCount = (int)description.Texture.SliceCount;
break;
default:
throw new NotImplementedException("Given render target memory dimension not yet supported!");
}
DeviceD3D12.CreateRenderTargetView(((Memory.Resource)resource).ResourceD3D12, renderTargetViewDescription, ((Binding.DescriptorHeap)target).GetCPUHandle(descriptorHeapSlot));
}
public override Resource Create(ref Resource.Descriptor desc, string label = "<unnamed resource>")
{
return new Memory.Resource(ref desc, this, label);
}
