24dce42157
and will solve some cross-referencing problems, like SDL_init called from static constructors.
154 lines
3.9 KiB
C
154 lines
3.9 KiB
C
/*
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SDL - Simple DirectMedia Layer
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Copyright (C) 1997-2009 Sam Lantinga
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Sam Lantinga
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slouken@libsdl.org
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*/
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#ifndef _SDL_main_h
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#define _SDL_main_h
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#include "SDL_stdinc.h"
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/** @file SDL_main.h
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* Redefine main() on Win32 and MacOS so that it is called by winmain.c
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*/
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#if defined(__WIN32__) || \
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(defined(__MWERKS__) && !defined(__BEOS__)) || \
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defined(__MACOS__) || defined(__MACOSX__) || \
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defined(__SYMBIAN32__) || defined(QWS)
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#ifdef __cplusplus
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#define C_LINKAGE "C"
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#else
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#define C_LINKAGE
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#endif /* __cplusplus */
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/** The application's main() function must be called with C linkage,
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* and should be declared like this:
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* @code
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* #ifdef __cplusplus
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* extern "C"
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* #endif
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* int main(int argc, char *argv[])
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* {
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* }
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* @endcode
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*/
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#define main SDL_main
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/** The prototype for the application's main() function */
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extern C_LINKAGE int SDL_main(int argc, char *argv[]);
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/** @name From the SDL library code -- needed for registering the app on Win32 */
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/*@{*/
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#ifdef __WIN32__
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#include "begin_code.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** This should be called from your WinMain() function, if any */
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extern DECLSPEC void SDLCALL SDL_SetModuleHandle(void *hInst);
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/** This can also be called, but is no longer necessary */
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extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst);
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/** This can also be called, but is no longer necessary (SDL_Quit calls it) */
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extern DECLSPEC void SDLCALL SDL_UnregisterApp(void);
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#ifdef __cplusplus
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}
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#endif
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#include "close_code.h"
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#endif
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/*@}*/
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/** @name From the SDL library code -- needed for registering QuickDraw on MacOS */
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/*@{*/
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#if defined(__MACOS__)
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#include "begin_code.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** Forward declaration so we don't need to include QuickDraw.h */
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struct QDGlobals;
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/** This should be called from your main() function, if any */
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extern DECLSPEC void SDLCALL SDL_InitQuickDraw(struct QDGlobals *the_qd);
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#ifdef __cplusplus
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}
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#endif
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#include "close_code.h"
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#endif
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/*@}*/
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#endif /* Need to redefine main()? */
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#ifdef ANDROID
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#include <unistd.h>
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#include <jni.h>
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#include "SDL_thread.h"
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/* JNI-C wrapper stuff */
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#ifdef __cplusplus
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#define C_LINKAGE "C"
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#else
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#define C_LINKAGE
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#endif
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extern C_LINKAGE int main( int argc, char ** argv );
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static int SDLCALL MainThreadWrapper(void * dummy)
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{
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int argc = 1;
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char * argv[] = { "sdl" };
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chdir(SDL_CURDIR_PATH);
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return main( argc, argv );
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};
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#ifndef SDL_JAVA_PACKAGE_PATH
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#error You have to define SDL_JAVA_PACKAGE_PATH to your package path with dots replaced with underscores, for example "com_example_SanAngeles"
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#endif
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#define JAVA_EXPORT_NAME2(name,package) Java_##package##_##name
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#define JAVA_EXPORT_NAME1(name,package) JAVA_EXPORT_NAME2(name,package)
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#define JAVA_EXPORT_NAME(name) JAVA_EXPORT_NAME1(name,SDL_JAVA_PACKAGE_PATH)
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extern C_LINKAGE SDL_Thread * SDL_mainThread;
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extern C_LINKAGE void
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JAVA_EXPORT_NAME(DemoRenderer_nativeInit) ( JNIEnv* env, jobject thiz )
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{
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SDL_mainThread = SDL_CreateThread( MainThreadWrapper, NULL );
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}
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#undef JAVA_EXPORT_NAME
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#undef JAVA_EXPORT_NAME1
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#undef JAVA_EXPORT_NAME2
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#undef C_LINKAGE
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#endif
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#endif /* _SDL_main_h */
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