DXGKDDI_SETPALETTE callback function (d3dkmddi.h)
The DxgkDdiSetPalette function programs the color registers for palettized 8 bits-per-pixel (bpp) modes.
Syntax
DXGKDDI_SETPALETTE DxgkddiSetpalette;
NTSTATUS DxgkddiSetpalette(
[in] IN_CONST_HANDLE hAdapter,
[in] IN_CONST_PDXGKARG_SETPALETTE pSetPalette
)
{...}
Parameters
[in] hAdapter
A handle to a context block that is associated with a display adapter. The display miniport driver previously provided this handle to the Microsoft DirectX graphics kernel subsystem in the MiniportDeviceContext output parameter of the DxgkDdiAddDevice function.
[in] pSetPalette
A pointer to a DXGKARG_SETPALETTE structure that describes the palette to set for the display.
Return value
DxgkDdiSetPalette returns STATUS_SUCCESS, or an appropriate error result if the display palette is not successfully set.
Remarks
Implementation of the DxgkDdiSetPalette function in the Windows Vista display driver model replaces IOCTL_VIDEO_SET_COLOR_REGISTERS functionality in the Windows 2000 display driver model.
DxgkDdiSetPalette should be made pageable.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Target Platform | Desktop |
| Header | d3dkmddi.h |
| IRQL | PASSIVE_LEVEL |