Cube  Diff

}

+ (Cube *)sharedInstance
{
	return (Cube *)OFApplication.sharedApplication.delegate;
}

- (void)applicationDidFinishLaunching:(OFNotification *)notification
{
	@autoreleasepool {
		bool dedicated, windowed;
		int par = 0, uprate = 0, maxcl = 4;
		OFString *__autoreleasing sdesc, *__autoreleasing ip;
		OFString *__autoreleasing master, *__autoreleasing passwd;

			{ 'i', @"ip", 1, NULL, &ip },
			{ 'm', @"master", 1, NULL, &master },
			{ 'p', @"password", 1, NULL, &passwd },
			{ 'c', @"max-clients", 1, NULL, NULL },
			{ '\0', nil, 0, NULL, NULL }
		};
		OFOptionsParser *optionsParser =
		    [OFOptionsParser parserWithOptions:options];
		OFUnichar option;
		while ((option = [optionsParser nextOption]) != '\0') {
			switch (option) {
			case 'w':
				_width = optionsParser.argument.intValue;
				break;
			case 'h':
				_height = optionsParser.argument.intValue;
				break;
			case 'u':
				uprate = optionsParser.argument.intValue;
				break;
			case 'c':
				maxcl = optionsParser.argument.intValue;
				break;
			case ':':
			case '=':
			case '?':
				conoutf(@"unknown commandline option");
				[OFApplication terminateWithStatus:1];
			}
		}

		if (sdesc == nil)
			sdesc = @"";
		if (ip == nil)
			ip = @"";
		if (passwd == nil)
			passwd = @"";

		_gameDataIRI =
		    [OFFileManager.defaultManager currentDirectoryIRI];
		_userDataIRI =
		    [OFFileManager.defaultManager currentDirectoryIRI];

		[OFFileManager.defaultManager createDirectoryAtIRI:
		        [_userDataIRI IRIByAppendingPathComponent:@"demos"]
		                                     createParents:true];
		[OFFileManager.defaultManager createDirectoryAtIRI:
		        [_userDataIRI IRIByAppendingPathComponent:@"savegames"]
		                                     createParents:true];

		if (SDL_Init(SDL_INIT_TIMER | SDL_INIT_VIDEO | par) < 0)
			fatal(@"Unable to initialize SDL");

		initEntities();
		initPlayers();

		SDL_ShowCursor(0);

		log(@"gl");
		gl_init(_width, _height);

		log(@"basetex");
		int xs, ys;
		if (!installtex(2,
		        [_gameDataIRI
		            IRIByAppendingPathComponent:@"data/newchars.png"],
		        &xs, &ys, false) ||
		    !installtex(3,
		        [_gameDataIRI IRIByAppendingPathComponent:
		                @"data/martin/base.png"],
		        &xs, &ys, false) ||
		    !installtex(6,
		        [_gameDataIRI IRIByAppendingPathComponent:
		                @"data/martin/ball1.png"],
		        &xs, &ys, false) ||
		    !installtex(7,
		        [_gameDataIRI IRIByAppendingPathComponent:
		                @"data/martin/smoke.png"],
		        &xs, &ys, false) ||
		    !installtex(8,
		        [_gameDataIRI IRIByAppendingPathComponent:
		                @"data/martin/ball2.png"],
		        &xs, &ys, false) ||
		    !installtex(9,
		        [_gameDataIRI IRIByAppendingPathComponent:
		                @"data/martin/ball3.png"],
		        &xs, &ys, false) ||
		    !installtex(4,
		        [_gameDataIRI
		            IRIByAppendingPathComponent:@"data/explosion.jpg"],
		        &xs, &ys, false) ||
		    !installtex(5,
		        [_gameDataIRI
		            IRIByAppendingPathComponent:@"data/items.png"],
		        &xs, &ys, false) ||
		    !installtex(1,
		        [_gameDataIRI
		            IRIByAppendingPathComponent:@"data/crosshair.png"],
		        &xs, &ys, false))
			fatal(@"could not find core textures (hint: run cube "
			      @"from the parent of the bin directory)");

		log(@"sound");
		initsound();

		log(@"cfg");
		newmenu(@"frags\tpj\tping\tteam\tname");
		newmenu(@"ping\tplr\tserver");
		exec(@"data/keymap.cfg");
		exec(@"data/menus.cfg");
		exec(@"data/prefabs.cfg");
		exec(@"data/sounds.cfg");
		exec(@"servers.cfg");
		if (!execfile([_userDataIRI
		        IRIByAppendingPathComponent:@"config.cfg"]))
			execfile([_gameDataIRI
			    IRIByAppendingPathComponent:@"data/defaults.cfg"]);
		exec(@"autoexec.cfg");

		log(@"localconnect");
		localconnect();
		// if this map is changed, also change depthcorrect()
		changemap(@"metl3");

		log(@"mainloop");
	}

	OFDate *past = [OFDate date];
	int ignore = 5;
	for (;;) {
		@autoreleasepool {
			[OFRunLoop.mainRunLoop runUntilDate:past];

			Player *player1 = Player.player1;

			int millis = SDL_GetTicks() * gamespeed / 100;
			if (millis - lastmillis > 200)
				lastmillis = millis - 200;
			else if (millis - lastmillis < 1)

					break;
				}
			}
		}
	}
}

- (void)applicationWillTerminate:(OFNotification *)notification
{
	stop();
	disconnect(true, false);
	writecfg();
	cleangl();
	cleansound();
	cleanupserver();
	SDL_ShowCursor(1);
	SDL_Quit();
}

- (void)showMessage:(OFString *)msg
{
#ifdef _WIN32
	MessageBoxW(
	    NULL, msg.UTF16String, L"cube fatal error", MB_OK | MB_SYSTEMMODAL);
#else
	[OFStdOut writeString:msg];
#endif
}

- (void)screenshot
{
	SDL_Surface *image;
	SDL_Surface *temp;

				memcpy(dest,
				    (char *)image->pixels +
				        3 * _width * (_height - 1 - idx),
				    3 * _width);
				endianswap(dest, 3, _width);
			}

			OFString *path = [OFString
			    stringWithFormat:@"screenshots/screenshot_%d.bmp",
			    lastmillis];
			SDL_SaveBMP(temp,
			    [_userDataIRI IRIByAppendingPathComponent:path]
			        .fileSystemRepresentation.UTF8String);
			SDL_FreeSurface(temp);
		}

		SDL_FreeSurface(image);
	}
}

- (void)quit
{
	writeservercfg();
	[OFApplication terminateWithStatus:0];
}
@end

// failure exit
void
fatal(OFConstantString *s, ...)
{
	va_list args;
	va_start(args, s);
	OFMutableString *msg = [[OFMutableString alloc] initWithFormat:s
	                                                     arguments:args];
	va_end(args);

	[msg appendFormat:@" (%s)\n", SDL_GetError()];

	[Cube.sharedInstance showMessage:msg];
	[OFApplication terminateWithStatus:1];
}

// normal exit
COMMAND(quit, ARG_NONE, ^{
	[Cube.sharedInstance quit];
})

COMMAND(screenshot, ARG_NONE, ^{
	[Cube.sharedInstance screenshot];
})