e14743d1 |
1 | /* |
2 | SDL - Simple DirectMedia Layer |
3 | Copyright (C) 1997-2009 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 | |
31 | /* Apparently some X11 systems can't include this multiple times... */ |
32 | #ifndef SDL_INCLUDED_XLIBINT_H |
33 | #define SDL_INCLUDED_XLIBINT_H 1 |
34 | #include <X11/Xlibint.h> |
35 | #endif |
36 | |
37 | #include <X11/Xproto.h> |
38 | |
39 | #include "../Xext/extensions/Xext.h" |
40 | #include "../Xext/extensions/extutil.h" |
41 | |
42 | #ifndef NO_SHARED_MEMORY |
43 | #include <sys/ipc.h> |
44 | #include <sys/shm.h> |
45 | #include <X11/extensions/XShm.h> |
46 | #endif |
47 | |
48 | #if SDL_VIDEO_DRIVER_X11_XRANDR |
49 | #include <X11/extensions/Xrandr.h> |
50 | #endif |
51 | |
52 | /* |
53 | * When using the "dynamic X11" functionality, we duplicate all the Xlib |
54 | * symbols that would be referenced by SDL inside of SDL itself. |
55 | * These duplicated symbols just serve as passthroughs to the functions |
56 | * in Xlib, that was dynamically loaded. |
57 | * |
58 | * This allows us to use Xlib as-is when linking against it directly, but |
59 | * also handles all the strange cases where there was code in the Xlib |
60 | * headers that may or may not exist or vary on a given platform. |
61 | */ |
62 | #ifdef __cplusplus |
63 | extern "C" { |
64 | #endif |
65 | |
66 | /* evil function signatures... */ |
67 | typedef Bool (*SDL_X11_XESetWireToEventRetType)(Display*,XEvent*,xEvent*); |
68 | typedef int (*SDL_X11_XSynchronizeRetType)(Display*); |
69 | typedef Status (*SDL_X11_XESetEventToWireRetType)(Display*,XEvent*,xEvent*); |
70 | |
71 | int SDL_X11_LoadSymbols(void); |
72 | void SDL_X11_UnloadSymbols(void); |
73 | |
74 | /* That's really annoying...make this a function pointer no matter what. */ |
75 | #ifdef X_HAVE_UTF8_STRING |
76 | extern XIC (*pXCreateIC)(XIM,...); |
77 | extern char *(*pXGetICValues)(XIC, ...); |
78 | #endif |
79 | |
80 | /* These SDL_X11_HAVE_* flags are here whether you have dynamic X11 or not. */ |
81 | #define SDL_X11_MODULE(modname) extern int SDL_X11_HAVE_##modname; |
82 | #define SDL_X11_SYM(rc,fn,params,args,ret) |
83 | #include "SDL_x11sym.h" |
84 | #undef SDL_X11_MODULE |
85 | #undef SDL_X11_SYM |
86 | |
87 | |
88 | #ifdef __cplusplus |
89 | } |
90 | #endif |
91 | |
92 | #endif /* !defined _SDL_x11dyn_h */ |
93 | |