/// <summary>
/// Associates an D3D11 render target with the current instance.
/// </summary>
/// <param name="renderTarget">An valid D3D11 render target. It must be created with the "Shared" flag.</param>
internal void SetBackbuffer(Direct3D11.Texture2D renderTarget)
{
DisposedGuard();
DisposeD3D9Backbuffer();
using (var resource = renderTarget.QueryInterface <DXGI.Resource>())
{
var handle = resource.SharedHandle;
texture = new Texture(device9,
renderTarget.Description.Width,
renderTarget.Description.Height,
1,
Usage.RenderTarget,
Format.A8R8G8B8,
Pool.Default,
ref handle);
}
using (var surface = texture.GetSurfaceLevel(0))
{
textureSurfaceHandle = surface.NativePointer;
TrySetBackbufferPointer(textureSurfaceHandle);
}
}
internal RenderTarget2D(Direct3D11.Device device, Direct3D11.Texture2D texture, RenderTargetView renderTargetView = null, bool pureRenderTarget = false)
: base(device, texture)
{
this.pureRenderTarget = pureRenderTarget;
this.customRenderTargetView = renderTargetView;
Initialize(Resource);
}
internal DepthStencilBuffer(GraphicsDevice device, Direct3D11.Texture2D texture, DepthFormat depthFormat)
: base(device, texture)
{
DepthFormat = depthFormat;
DefaultViewFormat = ComputeViewFormat(DepthFormat, out HasStencil);
Initialize(Resource);
HasReadOnlyView = InitializeViewsDelayed(out ReadOnlyView);
}
internal DepthStencilBuffer(Direct3D11.Device device, Direct3D11.Texture2D texture, DepthFormat depthFormat)
: base(device, texture)
{
DepthFormat = depthFormat;
DefaultViewFormat = ComputeViewFormat(DepthFormat, out HasStencil);
Initialize(Resource);
HasReadOnlyView = InitializeViewsDelayed();
DepthStencilView = new DepthStencilViewSelector(this);
}
/// <summary>
/// Creates new instance of <see cref="D3D11Image"/> Associates an D3D11 render target with the current instance.
/// </summary>
/// <param name="device">A valid D3D9 DeviceEx.</param>
/// <param name="renderTarget">A valid D3D11 render target. It must be created with the "Shared" flag.</param>
public D3D11Image(DeviceEx device, Direct3D11.Texture2D renderTarget)
{
using (var resource = renderTarget.QueryInterface <DXGI.Resource>())
{
var handle = resource.SharedHandle;
texture = new Texture(device,
renderTarget.Description.Width,
renderTarget.Description.Height,
1,
Usage.RenderTarget,
Format.A8R8G8B8,
Pool.Default,
ref handle);
}
using (var surface = texture.GetSurfaceLevel(0))
{
textureSurfaceHandle = surface.NativePointer;
TrySetBackbufferPointer(textureSurfaceHandle);
}
this.IsFrontBufferAvailableChanged += HandleIsFrontBufferAvailableChanged;
}
/// <summary>
/// Creates a new texture from a <see cref="Direct3D11.Texture2D"/>.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="texture">The native texture <see cref="Direct3D11.Texture2D"/>.</param>
/// <returns>
/// A new instance of <see cref="TextureCube"/> class.
/// </returns>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
public static TextureCube New(GraphicsDevice device, Direct3D11.Texture2D texture)
{
return(new TextureCube(device, texture));
}
internal TextureCube(GraphicsDevice device, Direct3D11.Texture2D texture) : base(device, texture)
{
Initialize(Resource);
}
/// <summary>
/// Creates a new <see cref="DepthStencilBuffer"/> from a <see cref="Direct3D11.Texture2D"/>.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="texture">The native texture <see cref="Direct3D11.Texture2D"/>.</param>
/// <returns>
/// A new instance of <see cref="DepthStencilBuffer"/> class.
/// </returns>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
public static DepthStencilBuffer New(GraphicsDevice device, Direct3D11.Texture2D texture)
{
return(new DepthStencilBuffer(device, texture, ComputeViewFormat(texture.Description.Format)));
}
/// <summary>
/// Specialised constructor for use only by derived classes.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="texture">The texture.</param>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
protected internal Texture2DBase(GraphicsDevice device, Direct3D11.Texture2D texture)
: base(device, texture.Description)
{
Resource = texture;
}
/// <summary>
/// Initializes a new instance of the <see cref="Texture2DBase" /> class.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="description2D">The description.</param>
/// <param name="dataBoxes">A variable-length parameters list containing data rectangles.</param>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
protected internal Texture2DBase(GraphicsDevice device, Texture2DDescription description2D, DataBox[] dataBoxes)
: base(device, description2D)
{
Resource = new Direct3D11.Texture2D(device, description2D, dataBoxes);
}
/// <summary>
/// Creates a new <see cref="RenderTargetCube"/> from a <see cref="Direct3D11.Texture2D"/>.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="texture">The native texture <see cref="Direct3D11.Texture2D"/>.</param>
/// <returns>
/// A new instance of <see cref="RenderTargetCube"/> class.
/// </returns>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
public static RenderTargetCube New(GraphicsDevice device, Direct3D11.Texture2D texture)
{
return(new RenderTargetCube(device, texture));
}
internal RenderTargetCube(Direct3D11.Device device, Direct3D11.Texture2D texture)
: base(device, texture)
{
Initialize(Resource);
}
/// <summary>
/// Specialised constructor for use only by derived classes.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="texture">The texture.</param>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
protected internal Texture2DBase(GraphicsDevice device, Direct3D11.Texture2D texture)
: base(device, texture.Description)
{
Resource = texture;
}
/// <summary>
/// Initializes a new instance of the <see cref="Texture2DBase" /> class.
/// </summary>
/// <param name="device">The <see cref="GraphicsDevice"/>.</param>
/// <param name="description2D">The description.</param>
/// <param name="dataBoxes">A variable-length parameters list containing data rectangles.</param>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
protected internal Texture2DBase(GraphicsDevice device, Texture2DDescription description2D, DataBox[] dataBoxes)
: base(device ,description2D)
{
Resource = new Direct3D11.Texture2D(device, description2D, dataBoxes);
}
/// <summary>
/// Creates a new texture from a <see cref="Direct3D11.Texture2D"/>.
/// </summary>
/// <param name="device">The <see cref="Direct3D11.Device"/>.</param>
/// <param name="texture">The native texture <see cref="Direct3D11.Texture2D"/>.</param>
/// <returns>
/// A new instance of <see cref="Texture2D"/> class.
/// </returns>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
public static Texture2D New(Device device, Direct3D11.Texture2D texture)
{
return(new Texture2D(device, texture));
}
/// <summary>
/// Initializes a new instance of the <see cref="Texture2DBase" /> class.
/// </summary>
/// <param name="device">The <see cref="Direct3D11.Device"/>.</param>
/// <param name="description2D">The description.</param>
/// <msdn-id>ff476521</msdn-id>
/// <unmanaged>HRESULT ID3D11Device::CreateTexture2D([In] const D3D11_TEXTURE2D_DESC* pDesc,[In, Buffer, Optional] const D3D11_SUBRESOURCE_DATA* pInitialData,[Out, Fast] ID3D11Texture2D** ppTexture2D)</unmanaged>
/// <unmanaged-short>ID3D11Device::CreateTexture2D</unmanaged-short>
protected internal Texture2DBase(Direct3D11.Device device, Texture2DDescription description2D)
: base(device, description2D)
{
Resource = new Direct3D11.Texture2D(device, description2D);
}
