// d3d10umddi.h

PFND3DWDDM1_3DDI_COPYTILEMAPPINGS Pfnd3dwddm13DdiCopytilemappings;

VOID Pfnd3dwddm13DdiCopytilemappings(
  D3D10DDI_HDEVICE hDevice,
  D3D10DDI_HRESOURCE hDestTiledResource,
  const D3DWDDM1_3DDI_TILED_RESOURCE_COORDINATE *pDestRegionStartCoord,
  D3D10DDI_HRESOURCE hSourceTiledResource,
  const D3DWDDM1_3DDI_TILED_RESOURCE_COORDINATE *pSourceRegionStartCoord,
  const D3DWDDM1_3DDI_TILE_REGION_SIZE *pTileRegionSize,
  UINT Flags
)
{...}
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Windows Driver Kit DDI reference (nc-d3d10umddi-pfnd3dwddm1_3ddi_copytilemappings)

PFND3DWDDM1_3DDI_COPYTILEMAPPINGS callback function

Description

Copies mappings from a source tiled resource to a destination tiled resource.

Parameters

`hDevice`

A handle to the display device (graphics context).

`hDestTiledResource`

A handle to the destination tiled resource.

`pDestRegionStartCoord`

A pointer to a D3DWDDM1_3DDI_TILED_RESOURCE_COORDINATE structure that describes the starting coordinates of the destination tiled resource.

`hSourceTiledResource`

A handle to the source tiled resource.

`pSourceRegionStartCoord`

A pointer to a D3DWDDM1_3DDI_TILED_RESOURCE_COORDINATE structure that describes the starting coordinates of the source tiled resource.

`pTileRegionSize`

A pointer to a D3DWDDM1_3DDI_TILE_REGION_SIZE structure that describes the size of the tiled region.

`Flags`

A combination of D3DWDDM1_3DDI_TILE_MAPPING_FLAG values that are combined by using a bitwise OR operation.

Remarks

The driver can use the pfnSetErrorCb callback function to set an error code. The driver can set E_INVALIDARG if an input parameter does not exist or is NULL.

PFND3DWDDM1_3DDI_COPYTILEMAPPINGS - NtDoc