WORD DeviceBitmap(lpDestDev, wCommand, lpBitmap, lpBits) | |||
LPPDEVICE lpDestDev; | |||
WORD wCommand; | |||
LPBITMAP lpBitmap; | |||
LPSTR lpBits; |
Every graphics driver must export a DeviceBitmap function.
lpDestDev
Points to a PDEVICE or PBITMAP structure specifying the destination device or bitmap.
wCommand
Specifies a command number determining the action to take.
lpBitmap
Points to a PBITMAP structure containing a description of the device bitmap.
lpBits
Points to a buffer containing the bits for the device bitmap.
The return value is zero.
The export ordinal for this function is 16.
Since GDI does not currently use DeviceBitmap, implement the function as a stub function that carries out no action and always returns zero. The DeviceBitmap function carries out a specified action on a device bitmap. GDI does not currently call the DeviceBitmap function.