src/video/x11/SDL_x11dyn.h
changeset 1950 a344e42bce3b
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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: */