public virtual int GetDisplaySurfaceData1( IDXGIResource pDestination ) { var fp = GetFunctionPointer(21); if (m_GetDisplaySurfaceData1Func == null) { m_GetDisplaySurfaceData1Func = (GetDisplaySurfaceData1Func)Marshal.GetDelegateForFunctionPointer(fp, typeof(GetDisplaySurfaceData1Func)); } return(m_GetDisplaySurfaceData1Func(m_ptr, pDestination != null ? pDestination.Ptr : IntPtr.Zero)); }
public virtual int AcquireNextFrame( uint TimeoutInMilliseconds, out DXGI_OUTDUPL_FRAME_INFO pFrameInfo, out IDXGIResource ppDesktopResource ) { var fp = GetFunctionPointer(8); if (m_AcquireNextFrameFunc == null) { m_AcquireNextFrameFunc = (AcquireNextFrameFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(AcquireNextFrameFunc)); } ppDesktopResource = new IDXGIResource(); return(m_AcquireNextFrameFunc(m_ptr, TimeoutInMilliseconds, out pFrameInfo, out ppDesktopResource.PtrForNew)); }
public virtual int CreateDecodeSwapChainForCompositionSurfaceHandle( IUnknown pDevice, IntPtr hSurface, out DXGI_DECODE_SWAP_CHAIN_DESC pDesc, IDXGIResource pYuvDecodeBuffers, IDXGIOutput pRestrictToOutput, out IDXGIDecodeSwapChain ppSwapChain ) { var fp = GetFunctionPointer(4); if (m_CreateDecodeSwapChainForCompositionSurfaceHandleFunc == null) { m_CreateDecodeSwapChainForCompositionSurfaceHandleFunc = (CreateDecodeSwapChainForCompositionSurfaceHandleFunc)Marshal.GetDelegateForFunctionPointer(fp, typeof(CreateDecodeSwapChainForCompositionSurfaceHandleFunc)); } ppSwapChain = new IDXGIDecodeSwapChain(); return(m_CreateDecodeSwapChainForCompositionSurfaceHandleFunc(m_ptr, pDevice != null ? pDevice.Ptr : IntPtr.Zero, hSurface, out pDesc, pYuvDecodeBuffers != null ? pYuvDecodeBuffers.Ptr : IntPtr.Zero, pRestrictToOutput != null ? pRestrictToOutput.Ptr : IntPtr.Zero, out ppSwapChain.PtrForNew)); }