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/*
* 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 int dmxPixPrivateIndex;
/** Get pixmap private pointer. */
#define DMX_GET_PIXMAP_PRIV(_pPix) \
(dmxPixPrivPtr)(_pPix)->devPrivates[dmxPixPrivateIndex].ptr
#endif /* DMXPIXMAP_H */
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