1/*
2 * Copyright © 1998 Keith Packard
3 *
4 * Permission to use, copy, modify, distribute, and sell this software and its
5 * documentation for any purpose is hereby granted without fee, provided that
6 * the above copyright notice appear in all copies and that both that
7 * copyright notice and this permission notice appear in supporting
8 * documentation, and that the name of Keith Packard not be used in
9 * advertising or publicity pertaining to distribution of the software without
10 * specific, written prior permission.  Keith Packard makes no
11 * representations about the suitability of this software for any purpose.  It
12 * is provided "as is" without express or implied warranty.
13 *
14 * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
15 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
16 * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
17 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
18 * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
19 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
20 * PERFORMANCE OF THIS SOFTWARE.
21 */
22
23#ifdef HAVE_DIX_CONFIG_H
24#include <dix-config.h>
25#endif
26
27#include "fb.h"
28
29#ifdef FB_SCREEN_PRIVATE
30static DevPrivateKeyRec fbScreenPrivateKeyRec;
31DevPrivateKey
32fbGetScreenPrivateKey(void) { return &fbScreenPrivateKeyRec; }
33#endif
34
35static DevPrivateKeyRec fbGCPrivateKeyRec;
36DevPrivateKey
37fbGetGCPrivateKey (void) { return &fbGCPrivateKeyRec; }
38
39static DevPrivateKeyRec fbWinPrivateKeyRec;
40DevPrivateKey
41fbGetWinPrivateKey (void) { return &fbWinPrivateKeyRec; }
42
43Bool
44fbAllocatePrivates(ScreenPtr pScreen, DevPrivateKey *pGCKey)
45{
46    if (pGCKey)
47	*pGCKey = &fbGCPrivateKeyRec;
48
49    if (!dixRegisterPrivateKey(&fbGCPrivateKeyRec, PRIVATE_GC, sizeof(FbGCPrivRec)))
50	return FALSE;
51#ifdef FB_SCREEN_PRIVATE
52    if (!dixRegisterPrivateKey(&fbScreenPrivateKeyRec, PRIVATE_SCREEN, sizeof (FbScreenPrivRec)))
53	return FALSE;
54#endif
55    if (!dixRegisterPrivateKey(&fbWinPrivateKeyRec, PRIVATE_WINDOW, 0))
56	return FALSE;
57
58    return TRUE;
59}
60
61#ifdef FB_ACCESS_WRAPPER
62ReadMemoryProcPtr wfbReadMemory;
63WriteMemoryProcPtr wfbWriteMemory;
64#endif
65