Function emu_loadrom

src/lua-engine.cpp:634–684

emu.loadrom(string filename) Loads the rom from the directory relative to the lua script or from the absolute path. If the rom can't be loaded, loads the most recent one.

//  Loads the rom from the directory relative to the lua script or from the absolute path.
//  If the rom can't be loaded, loads the most recent one.
static int emu_loadrom(lua_State *L) 
{
#ifdef __WIN_DRIVER__
	const char* str = lua_tostring(L,1);

	//special case: reload rom
	if (!str) {
		ReloadRom();
		return 0;
	}

	const char *nameo2 = luaL_checkstring(L,1);
	char nameo[2048];
	strncpy(nameo, nameo2, sizeof(nameo));
	if (!ALoad(nameo)) {
		extern void LoadRecentRom(int slot);
		LoadRecentRom(0);
	}
	if ( GameInfo )
	{
		//printf("Currently Loaded ROM: '%s'\n", GameInfo->filename );
		lua_pushstring(L, GameInfo->filename);
		return 1;
	}
	return 0;
#elif  defined(__QT_DRIVER__)
	const char *nameo2 = luaL_checkstring(L,1);
	std::string nameo;

	nameo.assign( nameo2 );

	LoadGameFromLua( nameo.c_str() );

	//lua_cpcall(L, emu_wait_for_rom_load, NULL);
	//printf("Attempting to Load ROM: '%s'\n", nameo );
	//if (!LoadGame(nameo, true)) 
	//{
	//	//printf("Failed to Load ROM: '%s'\n", nameo );
	//	reloadLastGame();
	//}
	if ( GameInfo )
	{
		//printf("Currently Loaded ROM: '%s'\n", GameInfo->filename );
		lua_pushstring(L, GameInfo->filename);
		return 1;
	} else {
		return 0;
	}
#endif
	return 0;
}

// emu.exit()
//