DXGI_DDI_ARG_PRESENT structure (dxgiddi.h)
The DXGI_DDI_ARG_PRESENT structure describes a resource to display.
Syntax
typedef struct DXGI_DDI_ARG_PRESENT {
[in] DXGI_DDI_HDEVICE hDevice;
[in] DXGI_DDI_HRESOURCE hSurfaceToPresent;
[in] UINT SrcSubResourceIndex;
[in] DXGI_DDI_HRESOURCE hDstResource;
UINT DstSubResourceIndex;
[in] void *pDXGIContext;
[in] DXGI_DDI_PRESENT_FLAGS Flags;
[in] DXGI_DDI_FLIP_INTERVAL_TYPE FlipInterval;
} DXGI_DDI_ARG_PRESENT;
Members
[in] hDevice
A handle to the display device (graphics context) on which the driver performs the presentation. The Direct3D runtime passes this handle to the driver in the hDrvDevice member of the D3D10DDIARG_CREATEDEVICE structure when the runtime calls the driver's CreateDevice(D3D10) function to create the display device.
[in] hSurfaceToPresent
A handle to the source resource to display. hSurfaceToPresent is always a valid handle for a resource to display.
[in] SrcSubResourceIndex
The zero-based index into the source resource, which the handle in the hSurfaceToPresent member specifies. The SrcSubResourceIndex index indicates the subresource or surface to display.
[in] hDstResource
A handle to the destination resource to display to. hDstResource can be NULL if the destination is unknown; kernel mode will determine the destination just before sending the hardware command stream through DMA to the graphics processor.
DstSubResourceIndex
[in] The zero-based index into the destination resource, which the handle in the hDstResource member specifies. The DstSubResourceIndex index indicates the subresource or surface to display to.
[in] pDXGIContext
A handle to the DXGI context. This handle is opaque to the driver. The driver must pass the handle in this member as the pDXGIContext member of the DXGIDDICB_PRESENT structure when the driver calls the pfnPresentCbDXGI function.
[in] Flags
A DXGI_DDI_PRESENT_FLAGS structure that identifies, in bit-field flags, how to perform the present operation.
[in] FlipInterval
A DXGI_DDI_FLIP_INTERVAL_TYPE-typed value that indicates the flip interval (that is, if the flip occurs after zero, one, two, three, or four vertical syncs).
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in Windows Vista and later versions of the Windows operating systems. |
| Header | dxgiddi.h (include D3d10umddi.h) |