src/video/x11/SDL_x11dyn.h
author Sam Lantinga <slouken@libsdl.org>
Mon, 01 Sep 2008 16:04:20 +0000
changeset 2738 79c1bd651f04
parent 2710 44e49d3fa6cf
child 2763 6fc50bdd88c0
permissions -rw-r--r--
Fixed a bunch of compile warnings on Mac OS X
     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 //#include <X11/extensions/XInput.h>
    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 these function pointers no matter what. */
    72 #ifdef X_HAVE_UTF8_STRING
    73     extern XIC(*pXCreateIC) (XIM, ...);
    74     extern char *(*pXGetICValues) (XIC, ...);
    75 #endif
    76 
    77 /* These SDL_X11_HAVE_* flags are here whether you have dynamic X11 or not. */
    78 #define SDL_X11_MODULE(modname) extern int SDL_X11_HAVE_##modname;
    79 #define SDL_X11_SYM(rc,fn,params,args,ret)
    80 #include "SDL_x11sym.h"
    81 #undef SDL_X11_MODULE
    82 #undef SDL_X11_SYM
    83 
    84 
    85 #ifdef __cplusplus
    86 }
    87 #endif
    88 
    89 #endif                          /* !defined _SDL_x11dyn_h */
    90 /* vi: set ts=4 sw=4 expandtab: */