protected override void CreateImpl()
{
SharpDX.Direct3D12.DescriptorHeapDescription descDx = new SharpDX.Direct3D12.DescriptorHeapDescription
{
DescriptorCount = (int) Desc.NumResourceDescriptors,
NodeMask = 0
};
switch (Desc.Type)
{
case Descriptor.ResourceDescriptorType.ShaderResource:
descDx.Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView;
descDx.Flags = DescriptorHeapFlags.ShaderVisible;
break;
case Descriptor.ResourceDescriptorType.Sampler:
descDx.Type = DescriptorHeapType.Sampler;
descDx.Flags = DescriptorHeapFlags.ShaderVisible;
break;
case Descriptor.ResourceDescriptorType.RenderTarget:
descDx.Type = DescriptorHeapType.RenderTargetView;
descDx.Flags = DescriptorHeapFlags.None;
break;
case Descriptor.ResourceDescriptorType.DepthStencil:
descDx.Type = DescriptorHeapType.DepthStencilView;
descDx.Flags = DescriptorHeapFlags.None;
break;
default:
throw new ArgumentOutOfRangeException();
}
DescriptorHeapDX12 = ((Device) Device).DeviceD3D12.CreateDescriptorHeap(descDx);
}
protected override void CreateImpl()
{
SharpDX.Direct3D12.DescriptorHeapDescription descDx = new SharpDX.Direct3D12.DescriptorHeapDescription
{
DescriptorCount = (int)Desc.NumResourceDescriptors,
NodeMask = 0
};
switch (Desc.Type)
{
case Descriptor.ResourceDescriptorType.ShaderResource:
descDx.Type = DescriptorHeapType.ConstantBufferViewShaderResourceViewUnorderedAccessView;
descDx.Flags = DescriptorHeapFlags.ShaderVisible;
break;
case Descriptor.ResourceDescriptorType.Sampler:
descDx.Type = DescriptorHeapType.Sampler;
descDx.Flags = DescriptorHeapFlags.ShaderVisible;
break;
case Descriptor.ResourceDescriptorType.RenderTarget:
descDx.Type = DescriptorHeapType.RenderTargetView;
descDx.Flags = DescriptorHeapFlags.None;
break;
case Descriptor.ResourceDescriptorType.DepthStencil:
descDx.Type = DescriptorHeapType.DepthStencilView;
descDx.Flags = DescriptorHeapFlags.None;
break;
default:
throw new ArgumentOutOfRangeException();
}
DescriptorHeapDX12 = ((Device)Device).DeviceD3D12.CreateDescriptorHeap(descDx);
}