IOCTL_VIDEO_SET_PALETTE_REGISTERS control code

Loads a specified portion of the adapter palette registers with an array of colors. Miniport drivers for VGA-compatible adapters are required to support this request, which is modal. Support is optional for other miniport drivers.

Input Parameters

The VRP InputBuffer contains the VIDEO_PALETTE_DATA structure, specifying an array of colors to be set in the palette registers.

Output Parameters

None

I/O Status Block

The miniport driver does not set the Information member of the STATUS_BLOCK structure.

Requirements

Header

Ntddvdeo.h (include Ntddvdeo.h)

 

 

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