include/SDL_main.h
author Sam Lantinga <slouken@libsdl.org>
Mon, 08 Dec 2008 00:27:32 +0000
changeset 2859 99210400e8b9
parent 2765 f55c87ae336b
child 3407 d3baf5ac4e37
permissions -rw-r--r--
Updated copyright date
     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 /* Redefine main() on some platforms so that it is called by SDL */
    29 
    30 #if defined(__WIN32__) || \
    31     (defined(__MWERKS__) && !defined(__BEOS__)) || \
    32     defined(__SYMBIAN32__) || defined(__IPHONEOS__)
    33 
    34 #ifdef __cplusplus
    35 #define C_LINKAGE	"C"
    36 #else
    37 #define C_LINKAGE
    38 #endif /* __cplusplus */
    39 
    40 /* The application's main() function must be called with C linkage,
    41    and should be declared like this:
    42 #ifdef __cplusplus
    43 extern "C"
    44 #endif
    45 	int main(int argc, char *argv[])
    46 	{
    47 	}
    48  */
    49 #define main	SDL_main
    50 
    51 /* The prototype for the application's main() function */
    52 extern C_LINKAGE int SDL_main(int argc, char *argv[]);
    53 
    54 
    55 /* From the SDL library code -- needed for registering the app on Win32 */
    56 #ifdef __WIN32__
    57 
    58 #include "begin_code.h"
    59 #ifdef __cplusplus
    60 /* *INDENT-OFF* */
    61 extern "C" {
    62 /* *INDENT-ON* */
    63 #endif
    64 
    65 /* This can be called to set the application class at startup */
    66 extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style,
    67                                             void *hInst);
    68 extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
    69 
    70 #ifdef __cplusplus
    71 /* *INDENT-OFF* */
    72 }
    73 /* *INDENT-ON* */
    74 #endif
    75 #include "close_code.h"
    76 #endif
    77 
    78 #endif /* Need to redefine main()? */
    79 
    80 #endif /* _SDL_main_h */
    81 
    82 /* vi: set ts=4 sw=4 expandtab: */