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a09e091a JB |
1 | /* |
2 | * Copyright © 2013 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 copyright | |
7 | * notice and this permission notice appear in supporting documentation, and | |
8 | * that the name of the copyright holders not be used in advertising or | |
9 | * publicity pertaining to distribution of the software without specific, | |
10 | * written prior permission. The copyright holders make no representations | |
11 | * about the suitability of this software for any purpose. It is provided "as | |
12 | * is" without express or implied warranty. | |
13 | * | |
14 | * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, | |
15 | * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO | |
16 | * EVENT SHALL THE COPYRIGHT HOLDERS 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 PERFORMANCE | |
20 | * OF THIS SOFTWARE. | |
21 | */ | |
22 | ||
23 | #ifndef _DRI3PRIV_H_ | |
24 | #define _DRI3PRIV_H_ | |
25 | ||
26 | #include <X11/X.h> | |
27 | #include "scrnintstr.h" | |
28 | #include "misc.h" | |
29 | #include "list.h" | |
30 | #include "windowstr.h" | |
31 | #include "dixstruct.h" | |
32 | #include <randrstr.h> | |
33 | #include "dri3.h" | |
34 | ||
35 | extern int dri3_request; | |
36 | ||
37 | extern DevPrivateKeyRec dri3_screen_private_key; | |
38 | ||
39 | typedef struct dri3_screen_priv { | |
40 | CloseScreenProcPtr CloseScreen; | |
41 | ConfigNotifyProcPtr ConfigNotify; | |
42 | DestroyWindowProcPtr DestroyWindow; | |
43 | ||
44 | dri3_screen_info_ptr info; | |
45 | } dri3_screen_priv_rec, *dri3_screen_priv_ptr; | |
46 | ||
47 | #define wrap(priv,real,mem,func) {\ | |
48 | priv->mem = real->mem; \ | |
49 | real->mem = func; \ | |
50 | } | |
51 | ||
52 | #define unwrap(priv,real,mem) {\ | |
53 | real->mem = priv->mem; \ | |
54 | } | |
55 | ||
56 | static inline dri3_screen_priv_ptr | |
57 | dri3_screen_priv(ScreenPtr screen) | |
58 | { | |
59 | return (dri3_screen_priv_ptr)dixLookupPrivate(&(screen)->devPrivates, &dri3_screen_private_key); | |
60 | } | |
61 | ||
62 | int | |
63 | proc_dri3_dispatch(ClientPtr client); | |
64 | ||
65 | int | |
66 | sproc_dri3_dispatch(ClientPtr client); | |
67 | ||
68 | /* DDX interface */ | |
69 | ||
70 | int | |
71 | dri3_open(ClientPtr client, ScreenPtr screen, RRProviderPtr provider, int *fd); | |
72 | ||
73 | int | |
74 | dri3_pixmap_from_fd(PixmapPtr *ppixmap, ScreenPtr screen, int fd, | |
75 | CARD16 width, CARD16 height, CARD16 stride, CARD8 depth, CARD8 bpp); | |
76 | ||
77 | int | |
78 | dri3_fd_from_pixmap(int *pfd, PixmapPtr pixmap, CARD16 *stride, CARD32 *size); | |
79 | ||
80 | #endif /* _DRI3PRIV_H_ */ |