DIB_BeginAccess 


void DIB_BeginAccess(LPDEVICE lpDevice, WORD Left, WORD Top, WORD Right,
    WORD Bottom, WORD Flags);

Grants direct access to the frame buffer or excludes the cursor from the given rectangle.

lpDevice

Address of the PDEVICE structure.

Flags

Can be one of these values:

FB_ACCESS

Grant direct access to the framebuffer.

CURSOREXCLUDE

Exclude the cursor (if a software cursor) from the given rectangle.


The ordinal value for this function is 105.

See also DIB_EndAccess