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comparison src/video/x11/SDL_x11dyn.h @ 1950:a344e42bce3b

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Started work on the new X11 driver.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 26 Jul 2006 06:34:54 +0000
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children c7bcf84ba1b9
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1949:44b6f09a07d8 1950:a344e42bce3b
1 /*
2 SDL - Simple DirectMedia Layer
3 Copyright (C) 1997-2004 Sam Lantinga
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public
16 License along with this library; if not, write to the Free
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18
19 Sam Lantinga
20 slouken@libsdl.org
21 */
22 #include "SDL_config.h"
23
24 #ifndef _SDL_x11dyn_h
25 #define _SDL_x11dyn_h
26
27 #include <X11/Xlib.h>
28 #include <X11/Xutil.h>
29 #include <X11/Xatom.h>
30 #include <X11/Xlibint.h>
31 #include <X11/Xproto.h>
32
33 #include "../Xext/extensions/Xext.h"
34 #include "../Xext/extensions/extutil.h"
35
36 #ifndef NO_SHARED_MEMORY
37 #include <sys/ipc.h>
38 #include <sys/shm.h>
39 #include <X11/extensions/XShm.h>
40 #endif
41
42 #if SDL_VIDEO_DRIVER_X11_XRANDR
43 #include <X11/extensions/Xrandr.h>
44 #endif
45
46 /*
47 * When using the "dynamic X11" functionality, we duplicate all the Xlib
48 * symbols that would be referenced by SDL inside of SDL itself.
49 * These duplicated symbols just serve as passthroughs to the functions
50 * in Xlib, that was dynamically loaded.
51 *
52 * This allows us to use Xlib as-is when linking against it directly, but
53 * also handles all the strange cases where there was code in the Xlib
54 * headers that may or may not exist or vary on a given platform.
55 */
56 #ifdef __cplusplus
57 extern "C"
58 {
59 #endif
60
61 /* evil function signatures... */
62 typedef Bool(*SDL_X11_XESetWireToEventRetType) (Display *, XEvent *,
63 xEvent *);
64 typedef int (*SDL_X11_XSynchronizeRetType) (Display *);
65 typedef Status(*SDL_X11_XESetEventToWireRetType) (Display *, XEvent *,
66 xEvent *);
67
68 int SDL_X11_LoadSymbols(void);
69 void SDL_X11_UnloadSymbols(void);
70
71 /* That's really annoying...make this a function pointer no matter what. */
72 #ifdef X_HAVE_UTF8_STRING
73 extern XIC(*pXCreateIC) (XIM, ...);
74 #endif
75
76 /* These SDL_X11_HAVE_* flags are here whether you have dynamic X11 or not. */
77 #define SDL_X11_MODULE(modname) extern int SDL_X11_HAVE_##modname;
78 #define SDL_X11_SYM(rc,fn,params,args,ret)
79 #include "SDL_x11sym.h"
80 #undef SDL_X11_MODULE
81 #undef SDL_X11_SYM
82
83
84 #ifdef __cplusplus
85 }
86 #endif
87
88 #endif /* !defined _SDL_x11dyn_h */
89 /* vi: set ts=4 sw=4 expandtab: */