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/*
* Copyright © 1998 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifdef HAVE_DIX_CONFIG_H
#include <dix-config.h>
#endif
#include "fb.h"
#ifdef FB_SCREEN_PRIVATE
static int fbScreenPrivateKeyIndex;
static DevPrivateKey fbScreenPrivateKey = &fbScreenPrivateKeyIndex;
DevPrivateKey fbGetScreenPrivateKey(void)
{
return fbScreenPrivateKey;
}
#endif
static int fbGCPrivateKeyIndex;
static DevPrivateKey fbGCPrivateKey = &fbGCPrivateKeyIndex;
DevPrivateKey fbGetGCPrivateKey(void)
{
return fbGCPrivateKey;
}
static int fbWinPrivateKeyIndex;
static DevPrivateKey fbWinPrivateKey = &fbWinPrivateKeyIndex;
DevPrivateKey fbGetWinPrivateKey(void)
{
return fbWinPrivateKey;
}
Bool
fbAllocatePrivates(ScreenPtr pScreen, DevPrivateKey *pGCKey)
{
if (pGCKey)
*pGCKey = fbGCPrivateKey;
if (!dixRequestPrivate(fbGCPrivateKey, sizeof(FbGCPrivRec)))
return FALSE;
#ifdef FB_SCREEN_PRIVATE
{
FbScreenPrivPtr pScreenPriv;
pScreenPriv = (FbScreenPrivPtr) xalloc (sizeof (FbScreenPrivRec));
if (!pScreenPriv)
return FALSE;
dixSetPrivate(&pScreen->devPrivates, fbScreenPrivateKey, pScreenPriv);
}
#endif
return TRUE;
}
#ifdef FB_ACCESS_WRAPPER
ReadMemoryProcPtr wfbReadMemory;
WriteMemoryProcPtr wfbWriteMemory;
#endif
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