Generic FunctionPackage: cgToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version

mask-handle

Arguments: pixmap

Returns the handle to the device-dependent bitmap for the mask texture of the argument pixmap, if it has been given one by calling open-pixmap-handle, and otherwise returns nil. This function is useful for determining whether the pixmap currently has such a handle, though the particular handle is not useful for Common Graphics code. This handle corresponds to the mask texture stored in the mask property of the pixmap; see pixmap-handle for the handle corresponding to the main texture.


Copyright (c) 1998-2012, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.2. This page was not revised from the 8.1 page.
Created 2010.1.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version