/// <summary>
/// Set <c>flags</c> for mapping the graphics resource. <para/>
/// Changes to <c>flags</c> will take effect the next time <c>resource</c> is mapped. See <see cref="CUGraphicsMapResourceFlags"/>. <para/>
/// If <c>resource</c> is presently mapped for access by CUDA then <see cref="CUResult.ErrorAlreadyMapped"/> exception is thrown.
/// </summary>
/// <param name="flags"></param>
public void SetMapFlags(CUGraphicsMapResourceFlags flags)
{
if (disposed)
{
throw new ObjectDisposedException(this.ToString());
}
res = DriverAPINativeMethods.GraphicsInterop.cuGraphicsResourceSetMapFlags(_cudaResource, flags);
Debug.Write("");//Line(String.Format("{0:G}, {1}: {2}", DateTime.Now, "cuGraphicsResourceSetMapFlags", res));
if (res != CUResult.Success)
{
throw new CudaException(res);
}
}
/// <summary>
/// Registers a new graphics interop resource for interop with OpenGL image
/// </summary>
/// <param name="resource">OpenGL resource to register</param>
/// <param name="flags">register Flags</param>
/// <param name="target">OpenGLImageTarget</param>
/// <param name="mapFlags">resource mapping flags</param>
public CudaOpenGLImageInteropResource(uint resource, CUGraphicsRegisterFlags flags, OpenGLImageTarget target, CUGraphicsMapResourceFlags mapFlags)
: this(resource, flags, target)
{
SetMapFlags(mapFlags);
}
public static extern CUResult cuGraphicsResourceSetMapFlags(CUgraphicsResource resource, CUGraphicsMapResourceFlags flags);
/// <summary>
/// Registers a new graphics interop resource for interop with OpenGL buffer
/// </summary>
/// <param name="resource">OpenGL resource to register</param>
/// <param name="flags">register Flags</param>
/// <param name="mapFlags">resource mapping flags</param>
public CudaOpenGLBufferInteropResource(uint resource, CUGraphicsRegisterFlags flags, CUGraphicsMapResourceFlags mapFlags)
: this(resource, flags)
{
SetMapFlags(mapFlags);
}
/// <summary>
/// Registers a new graphics interop resource for interop with DirectX
/// </summary>
/// <param name="d3dResource">DirectX resource to register</param>
/// <param name="flags">register Flags</param>
/// <param name="version">DirectX version</param>
/// <param name="mapFlags">resource mapping flags</param>
public CudaDirectXInteropResource(IntPtr d3dResource, CUGraphicsRegisterFlags flags, CudaContext.DirectXVersion version, CUGraphicsMapResourceFlags mapFlags)
: this(d3dResource, flags, version)
{
SetMapFlags(mapFlags);
}
public void SetGraphicsResourceMapFlags(CUgraphicsResource resource, CUGraphicsMapResourceFlags flags)
{
this.LastError = CUDADriver.cuGraphicsResourceSetMapFlags(resource, (uint)flags);
}
