/* * Copyright 2001-2004 Red Hat Inc., Durham, North Carolina. * * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation on the rights to use, copy, modify, merge, * publish, distribute, sublicense, and/or sell copies of the Software, * and to permit persons to whom the Software is furnished to do so, * subject to the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial * portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ /* * Authors: * Kevin E. Martin <kem@redhat.com> * */ /** \file * Interface for pixmap support. \see dmxpixmap.c */ #ifndef DMXPIXMAP_H #define DMXPIXMAP_H #include "pixmapstr.h" /** Pixmap private area. */ typedef struct _dmxPixPriv { Pixmap pixmap; XImage *detachedImage; } dmxPixPrivRec, *dmxPixPrivPtr; extern Bool dmxInitPixmap(ScreenPtr pScreen); extern PixmapPtr dmxCreatePixmap(ScreenPtr pScreen, int width, int height, int depth, unsigned usage_hint); extern Bool dmxDestroyPixmap(PixmapPtr pPixmap); extern RegionPtr dmxBitmapToRegion(PixmapPtr pPixmap); extern void dmxBECreatePixmap(PixmapPtr pPixmap); extern Bool dmxBEFreePixmap(PixmapPtr pPixmap); /** Private index. \see dmxpicmap.h \see dmxscrinit.c */ extern DevPrivateKey dmxPixPrivateKey; /** Get pixmap private pointer. */ #define DMX_GET_PIXMAP_PRIV(_pPix) \ (dmxPixPrivPtr)dixLookupPrivate(&(_pPix)->devPrivates, dmxPixPrivateKey) #endif /* DMXPIXMAP_H */