[sdl_omap.git] / include / SDL_main.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 Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

    Sam Lantinga
    slouken@libsdl.org
*/

#ifndef _SDL_main_h
#define _SDL_main_h

#include "SDL_stdinc.h"

/** @file SDL_main.h
 *  Redefine main() on Win32 and MacOS so that it is called by winmain.c
 */

#if defined(__WIN32__) || \
    (defined(__MWERKS__) && !defined(__BEOS__)) || \
    defined(__MACOS__) || defined(__MACOSX__) || \
    defined(__SYMBIAN32__) || defined(QWS)

#ifdef __cplusplus
#define C_LINKAGE	"C"
#else
#define C_LINKAGE
#endif /* __cplusplus */

/** The application's main() function must be called with C linkage,
 *  and should be declared like this:
 *      @code
 *      #ifdef __cplusplus
 *      extern "C"
 *      #endif
 *	int main(int argc, char *argv[])
 *	{
 *	}
 *      @endcode
 */
#define main	SDL_main

/** The prototype for the application's main() function */
extern C_LINKAGE int SDL_main(int argc, char *argv[]);


/** @name From the SDL library code -- needed for registering the app on Win32 */
/*@{*/
#ifdef __WIN32__

#include "begin_code.h"
#ifdef __cplusplus
extern "C" {
#endif

/** This should be called from your WinMain() function, if any */
extern DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst);
/** This can also be called, but is no longer necessary */
extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
/** This can also be called, but is no longer necessary (SDL_Quit calls it) */
extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
#ifdef __cplusplus
}
#endif
#include "close_code.h"
#endif
/*@}*/

/** @name From the SDL library code -- needed for registering QuickDraw on MacOS */
/*@{*/
#if defined(__MACOS__)

#include "begin_code.h"
#ifdef __cplusplus
extern "C" {
#endif

/** Forward declaration so we don't need to include QuickDraw.h */
struct QDGlobals;

/** This should be called from your main() function, if any */
extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd);

#ifdef __cplusplus
}
#endif
#include "close_code.h"
#endif
/*@}*/

#endif /* Need to redefine main()? */

#endif /* _SDL_main_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 Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 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	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
	16	License along with this library; if not, write to the Free Software
	17	Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
	18
	19	Sam Lantinga
	20	slouken@libsdl.org
	21	*/
	22
	23	#ifndef _SDL_main_h
	24	#define _SDL_main_h
	25
	26	#include "SDL_stdinc.h"
	27
	28	/** @file SDL_main.h
	29	* Redefine main() on Win32 and MacOS so that it is called by winmain.c
	30	*/
	31
	32	#if defined(__WIN32__) \|\| \
	33	(defined(__MWERKS__) && !defined(__BEOS__)) \|\| \
	34	defined(__MACOS__) \|\| defined(__MACOSX__) \|\| \
	35	defined(__SYMBIAN32__) \|\| defined(QWS)
	36
	37	#ifdef __cplusplus
	38	#define C_LINKAGE "C"
	39	#else
	40	#define C_LINKAGE
	41	#endif /* __cplusplus */
	42
	43	/** The application's main() function must be called with C linkage,
	44	* and should be declared like this:
	45	* @code
	46	* #ifdef __cplusplus
	47	* extern "C"
	48	* #endif
	49	* int main(int argc, char *argv[])
	50	* {
	51	* }
	52	* @endcode
	53	*/
	54	#define main SDL_main
	55
	56	/** The prototype for the application's main() function */
	57	extern C_LINKAGE int SDL_main(int argc, char *argv[]);
	58
	59
	60	/** @name From the SDL library code -- needed for registering the app on Win32 */
	61	/@{/
	62	#ifdef __WIN32__
	63
	64	#include "begin_code.h"
65	#ifdef __cplusplus
66	extern "C" {
67	#endif
68
69	/** This should be called from your WinMain() function, if any */
70	extern DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst);
71	/** This can also be called, but is no longer necessary */
72	extern DECLSPEC int SDLCALL SDL_RegisterApp(char name, Uint32 style, void hInst);
73	/** This can also be called, but is no longer necessary (SDL_Quit calls it) */
74	extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
75	#ifdef __cplusplus
76	}
77	#endif
78	#include "close_code.h"
79	#endif
80	/@}/
81
82	/** @name From the SDL library code -- needed for registering QuickDraw on MacOS */
83	/@{/
84	#if defined(__MACOS__)
85
86	#include "begin_code.h"
87	#ifdef __cplusplus
88	extern "C" {
89	#endif
90
91	/** Forward declaration so we don't need to include QuickDraw.h */
92	struct QDGlobals;
93
94	/** This should be called from your main() function, if any */
95	extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd);
96
97	#ifdef __cplusplus
98	}
99	#endif
100	#include "close_code.h"
101	#endif
102	/@}/
103
104	#endif /* Need to redefine main()? */
105
106	#endif /* _SDL_main_h */