[sdl_omap.git] / src / video / x11 / SDL_x11dyn.h

/*
    SDL - Simple DirectMedia Layer
    Copyright (C) 1997-2009 Sam Lantinga

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Sam Lantinga
    slouken@libsdl.org
*/
#include "SDL_config.h"

#ifndef _SDL_x11dyn_h
#define _SDL_x11dyn_h

#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/Xatom.h>

/* Apparently some X11 systems can't include this multiple times... */
#ifndef SDL_INCLUDED_XLIBINT_H
#define SDL_INCLUDED_XLIBINT_H 1
#include <X11/Xlibint.h>
#endif

#include <X11/Xproto.h>

#include "../Xext/extensions/Xext.h"
#include "../Xext/extensions/extutil.h"

#ifndef NO_SHARED_MEMORY
#include <sys/ipc.h>
#include <sys/shm.h>
#include <X11/extensions/XShm.h>
#endif

#if SDL_VIDEO_DRIVER_X11_XRANDR
#include <X11/extensions/Xrandr.h>
#endif

/*
 * When using the "dynamic X11" functionality, we duplicate all the Xlib
 *  symbols that would be referenced by SDL inside of SDL itself.
 *  These duplicated symbols just serve as passthroughs to the functions
 *  in Xlib, that was dynamically loaded.
 *
 * This allows us to use Xlib as-is when linking against it directly, but
 *  also handles all the strange cases where there was code in the Xlib
 *  headers that may or may not exist or vary on a given platform.
 */
#ifdef __cplusplus
extern "C" {
#endif

/* evil function signatures... */
typedef Bool (*SDL_X11_XESetWireToEventRetType)(Display*,XEvent*,xEvent*);
typedef int (*SDL_X11_XSynchronizeRetType)(Display*);
typedef Status (*SDL_X11_XESetEventToWireRetType)(Display*,XEvent*,xEvent*);

int SDL_X11_LoadSymbols(void);
void SDL_X11_UnloadSymbols(void);

/* That's really annoying...make this a function pointer no matter what. */
#ifdef X_HAVE_UTF8_STRING
extern XIC (*pXCreateIC)(XIM,...);
extern char *(*pXGetICValues)(XIC, ...);
#endif

/* These SDL_X11_HAVE_* flags are here whether you have dynamic X11 or not. */
#define SDL_X11_MODULE(modname) extern int SDL_X11_HAVE_##modname;
#define SDL_X11_SYM(rc,fn,params,args,ret)
#include "SDL_x11sym.h"
#undef SDL_X11_MODULE
#undef SDL_X11_SYM


#ifdef __cplusplus
}
#endif

#endif  /* !defined _SDL_x11dyn_h */
Commit	Line	Data
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