public D3D12Swapchain(D3D12GraphicsDevice device, PresentationParameters presentationParameters)
: base(device,
presentationParameters,
((D3D12CommandQueue)device.GraphicsQueue).NativeQueue,
2, 2)
{
_backbufferTextures = new D3D12Texture[_frameCount];
for (int i = 0; i < _frameCount; i++)
{
var backBufferTexture = _swapChain.GetBackBuffer <Resource>(i);
var d3dTextureDesc = backBufferTexture.Description;
var textureDescription = TextureDescription.Texture2D(
(int)d3dTextureDesc.Width,
d3dTextureDesc.Height,
d3dTextureDesc.MipLevels,
d3dTextureDesc.DepthOrArraySize,
D3DConvert.Convert(d3dTextureDesc.Format),
D3D12Convert.Convert(d3dTextureDesc.Flags),
(SampleCount)d3dTextureDesc.SampleDescription.Count);
_backbufferTextures[i] = new D3D12Texture(device, textureDescription, backBufferTexture);
}
Initialize(_backbufferTextures);
}
public D3D12Texture(D3D12GraphicsDevice device, in TextureDescription description, Resource nativeTexture)
public D3D12Buffer(D3D12GraphicsDevice device, in BufferDescriptor descriptor, IntPtr initialData)
public D3D12CommandQueue(D3D12GraphicsDevice device, CommandListType type)
: base(device)
{
NativeQueue = device.Device.CreateCommandQueue(new CommandQueueDescription(type, CommandQueueFlags.None));
}