/*

     SDL - Simple DirectMedia Layer

     Copyright (C) 1997-2004 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

 */

 #ifdef SAVE_RCSID

 static char rcsid =

  "@(#) $Id$";

 #endif

 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

 /* System dependent library loading routines                           */

 #if !SDL_INTERNAL_BUILDING_LOADSO

 #error Do not compile directly...compile src/SDL_loadso.c instead!

 #endif

 /* please use the "dummy" driver if you don't have LDG support enabled. */

 #if !defined(__MINT__) || !defined(ENABLE_LDG)

 #error Compiling for the wrong platform?

 #endif

 #include <stdio.h>

 #include <gem.h>

 #include <ldg.h>

 #include "SDL_types.h"

 #include "SDL_error.h"

 #include "SDL_loadso.h"

 void *SDL_LoadObject(const char *sofile)

 {

 	const char *loaderror = "Unknown error";

 	void *handle = (void *)ldg_open((char *)sofile, ldg_global);

 	if ( handle == NULL ) {

 		SDL_SetError("Failed loading %s: %s", sofile, loaderror);

 	}

 	return(handle);

 }

 void *SDL_LoadFunction(void *handle, const char *name)

 {

 	const char *loaderror = "Unknown error";

 	void *symbol = (void *)ldg_find((char *)name, (LDG *)handle);

 	if ( symbol == NULL ) {

 		SDL_SetError("Failed loading %s: %s", name, loaderror);

 	}

 	return(symbol);

 }

 void SDL_UnloadObject(void *handle)

 {

 	if ( handle != NULL ) {

 		ldg_close((LDG *)handle, ldg_global);

 	}

 }