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
29static DevPrivateKeyRec fbScreenPrivateKeyRec;
30DevPrivateKey
31fbGetScreenPrivateKey(void)
32{
33    return &fbScreenPrivateKeyRec;
34}
35
36Bool
37fbAllocatePrivates(ScreenPtr pScreen)
38{
39    FbScreenPrivPtr     pScrPriv;
40
41    if (!dixRegisterPrivateKey
42        (&fbScreenPrivateKeyRec, PRIVATE_SCREEN, sizeof(FbScreenPrivRec)))
43        return FALSE;
44
45    pScrPriv = fbGetScreenPrivate(pScreen);
46
47    if (!dixRegisterScreenSpecificPrivateKey (pScreen, &pScrPriv->gcPrivateKeyRec, PRIVATE_GC, sizeof(FbGCPrivRec)))
48        return FALSE;
49    if (!dixRegisterScreenSpecificPrivateKey (pScreen, &pScrPriv->winPrivateKeyRec, PRIVATE_WINDOW, 0))
50        return FALSE;
51
52    return TRUE;
53}
54
55#ifdef FB_ACCESS_WRAPPER
56ReadMemoryProcPtr wfbReadMemory;
57WriteMemoryProcPtr wfbWriteMemory;
58#endif
59