public ShaderD3D11(DeviceD3D11 device, ShaderBytecode bytecode)
: base(device, bytecode)
{
switch (bytecode.Stage)
{
case ShaderStages.Vertex:
Bytecode = (byte[])bytecode.Data.Clone();
D3D11Shader = device.D3D11Device.CreateVertexShader(bytecode.Data);
break;
case ShaderStages.Hull:
D3D11Shader = device.D3D11Device.CreateHullShader(bytecode.Data);
break;
case ShaderStages.Domain:
D3D11Shader = device.D3D11Device.CreateDomainShader(bytecode.Data);
break;
case ShaderStages.Geometry:
D3D11Shader = device.D3D11Device.CreateGeometryShader(bytecode.Data);
break;
case ShaderStages.Pixel:
D3D11Shader = device.D3D11Device.CreatePixelShader(bytecode.Data);
break;
case ShaderStages.Compute:
D3D11Shader = device.D3D11Device.CreateComputeShader(bytecode.Data);
break;
}
}
public SwapchainD3D11(DeviceD3D11 device, in SwapChainDescriptor descriptor)
public PipelineStateD3D11(DeviceD3D11 device, in RenderPipelineDescriptor descriptor)
public SamplerD3D11(DeviceD3D11 device, ref SamplerDescriptor descriptor)
: base(device, ref descriptor)
{
}
public CommandQueueD3D11(DeviceD3D11 device, CommandQueueType queueType)
: base(device, queueType)
{
_context = device.D3D11Device.CreateDeferredContext();
}
public CommandQueueD3D11(DeviceD3D11 device, ID3D11DeviceContext context)
: base(device, CommandQueueType.Graphics)
{
_context = context;
_isImmediate = context.GetContextType() == DeviceContextType.Immediate;
}
public FramebufferD3D11(DeviceD3D11 device, FramebufferAttachment[] colorAttachments, FramebufferAttachment?depthStencilAttachment)
: base(device, colorAttachments, depthStencilAttachment)
{
if (colorAttachments.Length > 0)
{
RenderTargetViews = new ID3D11RenderTargetView[colorAttachments.Length];
for (var i = 0; i < colorAttachments.Length; i++)
{
var attachment = colorAttachments[i];
var texture = attachment.Texture;
var arraySize = texture.ArrayLayers - attachment.Slice;
bool isTextureMs = (int)texture.Samples > 1;
var d3dTexture = (TextureD3D11)texture;
var viewDesc = new RenderTargetViewDescription
{
Format = d3dTexture.DXGIFormat
};
switch (texture.TextureType)
{
case TextureType.Texture1D:
if (arraySize > 1)
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture1DArray;
viewDesc.Texture1DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture1DArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture1DArray.ArraySize = arraySize;
}
else
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture1D;
viewDesc.Texture1D.MipSlice = attachment.MipLevel;
}
break;
case TextureType.Texture2D:
if (arraySize > 1)
{
if (isTextureMs)
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2DMultisampledArray;
viewDesc.Texture2DMSArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture2DMSArray.ArraySize = arraySize;
}
else
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2DArray;
viewDesc.Texture2DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture2DArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture2DArray.ArraySize = arraySize;
}
}
else
{
if (isTextureMs)
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2DMultisampled;
}
else
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2D;
viewDesc.Texture2D.MipSlice = attachment.MipLevel;
}
}
break;
case TextureType.Texture3D:
// TODO: Add RenderPassAttachment.DepthPlane
viewDesc.ViewDimension = RenderTargetViewDimension.Texture3D;
viewDesc.Texture3D.MipSlice = attachment.MipLevel;
viewDesc.Texture3D.FirstWSlice = attachment.Slice;
viewDesc.Texture3D.WSize = texture.Depth;
break;
case TextureType.TextureCube:
if (isTextureMs)
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2DMultisampledArray;
viewDesc.Texture2DMSArray.FirstArraySlice = attachment.Slice * 6;
viewDesc.Texture2DMSArray.ArraySize = arraySize * 6;
}
else
{
viewDesc.ViewDimension = RenderTargetViewDimension.Texture2DArray;
viewDesc.Texture2DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture2DArray.FirstArraySlice = attachment.Slice * 6;
viewDesc.Texture2DArray.ArraySize = arraySize * 6;
}
break;
}
RenderTargetViews[i] = device.Device.CreateRenderTargetView(d3dTexture.Resource, viewDesc);
}
}
else
{
RenderTargetViews = new ID3D11RenderTargetView[0];
}
if (depthStencilAttachment != null)
{
var attachment = depthStencilAttachment.Value;
var texture = attachment.Texture;
var d3dTexture = (TextureD3D11)texture;
var arraySize = texture.ArrayLayers - attachment.Slice;
bool isTextureMs = (int)texture.Samples > 1;
var viewDesc = new DepthStencilViewDescription
{
Format = d3dTexture.DXGIFormat,
Flags = DepthStencilViewFlags.None
};
switch (texture.TextureType)
{
case TextureType.Texture1D:
if (arraySize > 1)
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture1DArray;
viewDesc.Texture1DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture1DArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture1DArray.ArraySize = arraySize;
}
else
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture1D;
viewDesc.Texture1D.MipSlice = attachment.MipLevel;
}
break;
case TextureType.Texture2D:
if (arraySize > 1)
{
if (isTextureMs)
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DMultisampledArray;
viewDesc.Texture2DMSArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture2DMSArray.ArraySize = arraySize;
}
else
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DArray;
viewDesc.Texture2DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture2DArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture2DArray.ArraySize = arraySize;
}
}
else
{
if (isTextureMs)
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DMultisampled;
}
else
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2D;
viewDesc.Texture2D.MipSlice = attachment.MipLevel;
}
}
break;
case TextureType.TextureCube:
if (isTextureMs)
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DMultisampledArray;
viewDesc.Texture2DMSArray.FirstArraySlice = attachment.Slice * 6;
viewDesc.Texture2DMSArray.ArraySize = arraySize * 6;
}
else
{
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DArray;
viewDesc.Texture2DArray.MipSlice = attachment.MipLevel * 6;
viewDesc.Texture2DArray.FirstArraySlice = attachment.Slice * 6;
viewDesc.Texture2DArray.ArraySize = arraySize * 6;
}
break;
case TextureType.Texture3D:
viewDesc.ViewDimension = DepthStencilViewDimension.Texture2DArray;
viewDesc.Texture2DArray.MipSlice = attachment.MipLevel;
viewDesc.Texture2DArray.FirstArraySlice = attachment.Slice;
viewDesc.Texture2DArray.ArraySize = texture.Depth;
break;
default:
viewDesc.ViewDimension = DepthStencilViewDimension.Unknown;
Log.Error("Invalid texture type");
break;
}
DepthStencilView = device.Device.CreateDepthStencilView(d3dTexture.Resource, viewDesc);
}
}
public BufferD3D11(DeviceD3D11 device, in BufferDescriptor descriptor, IntPtr initialData)
public TextureD3D11(DeviceD3D11 device, ref TextureDescriptor descriptor)
: base(device, ref descriptor)
{
// Create new one.
DXGIFormat = descriptor.Format.ToDirectX();
var cpuFlags = CpuAccessFlags.None;
var resourceUsage = Vortice.DirectX.Direct3D11.Usage.Default;
var bindFlags = descriptor.Usage.ToDirectX(descriptor.Format);
var optionFlags = ResourceOptionFlags.None;
var arraySize = descriptor.ArrayLayers;
if (descriptor.TextureType == TextureType.TextureCube)
{
arraySize *= 6;
optionFlags = ResourceOptionFlags.TextureCube;
}
switch (descriptor.TextureType)
{
case TextureType.Texture1D:
{
var d3dTextureDesc = new Texture1DDescription()
{
Width = descriptor.Width,
MipLevels = descriptor.MipLevels,
ArraySize = descriptor.ArrayLayers,
Format = DXGIFormat,
BindFlags = bindFlags,
CpuAccessFlags = cpuFlags,
Usage = resourceUsage,
OptionFlags = optionFlags,
};
Resource = device.D3D11Device.CreateTexture1D(d3dTextureDesc);
}
break;
case TextureType.Texture2D:
case TextureType.TextureCube:
{
var d3dTextureDesc = new Texture2DDescription()
{
Width = descriptor.Width,
Height = descriptor.Height,
MipLevels = descriptor.MipLevels,
ArraySize = descriptor.ArrayLayers,
Format = DXGIFormat,
BindFlags = bindFlags,
CpuAccessFlags = cpuFlags,
Usage = resourceUsage,
SampleDescription = new SampleDescription((int)descriptor.Samples, 0),
OptionFlags = optionFlags,
};
Resource = device.D3D11Device.CreateTexture2D(d3dTextureDesc);
}
break;
case TextureType.Texture3D:
{
var d3dTextureDesc = new Texture3DDescription()
{
Width = descriptor.Width,
Height = descriptor.Height,
Depth = descriptor.Depth,
MipLevels = descriptor.MipLevels,
Format = DXGIFormat,
BindFlags = bindFlags,
CpuAccessFlags = cpuFlags,
Usage = resourceUsage,
OptionFlags = optionFlags,
};
Resource = device.D3D11Device.CreateTexture3D(d3dTextureDesc);
}
break;
}
}
//private readonly Dictionary<TextureViewDescriptor, TextureViewD3D11> _views = new Dictionary<TextureViewDescriptor, TextureViewD3D11>();
public TextureD3D11(DeviceD3D11 device, ref TextureDescriptor descriptor, ID3D11Texture2D nativeTexture, Format dxgiFormat)
: base(device, ref descriptor)
{
Resource = nativeTexture;
DXGIFormat = dxgiFormat;
}