26 #import "GameSetup.h"

    28 #import "OverlayViewController.h"

    67     [overlayController release];

    71 }

    72 

    73 // main routine for calling the actual game engine

    74 -(NSArray *)startSDLgame:(NSDictionary *)gameDictionary {

    75     UIWindow *gameWindow;

    76     if (IS_DUALHEAD())

    77         gameWindow = self.secondWindow;

    78     else

    79         gameWindow = self.uiwindow;

    80 

    81     UIView *blackView = [[UIView alloc] initWithFrame:gameWindow.frame];

    82     blackView.backgroundColor = [UIColor blackColor];

    83     blackView.opaque = YES;

    84     blackView.tag = BLACKVIEW_TAG;

    85     [gameWindow addSubview:blackView];

    86     if (IS_DUALHEAD()) {

    87         blackView.alpha = 0;

    88         [UIView beginAnimations:@"fading to game first" context:NULL];

    89         [UIView setAnimationDuration:1];

    90         blackView.alpha = 1;

    91         [UIView commitAnimations];

    92 

    93         UIView *secondBlackView = [[UIView alloc] initWithFrame:self.uiwindow.frame];

    94         secondBlackView.backgroundColor = [UIColor blackColor];

    95         secondBlackView.opaque = YES;

    96         secondBlackView.tag = SECONDBLACKVIEW_TAG;

    97         secondBlackView.alpha = 0;

    98         [self.uiwindow addSubview:secondBlackView];

    99         [UIView beginAnimations:@"fading to game second" context:NULL];

   100         [UIView setAnimationDuration:1];

   101         secondBlackView.alpha = 1;

   102         [UIView commitAnimations];

   103         [secondBlackView release];

   104     }

   105     [blackView release];

   106 

   107 

   108     // pull out useful configuration info from various files

   109     GameSetup *setup = [[GameSetup alloc] initWithDictionary:gameDictionary];

   110     NSNumber *isNetGameNum = [gameDictionary objectForKey:@"netgame"];

   111 

   112     [NSThread detachNewThreadSelector:@selector(engineProtocol)

   113                              toTarget:setup

   114                            withObject:nil];

   115 

   116     NSNumber *menuStyle = [NSNumber numberWithBool:setup.menuStyle];

   117     NSNumber *orientation = [[gameDictionary objectForKey:@"game_dictionary"] objectForKey:@"orientation"];

   118     NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys:

   119                           isNetGameNum,@"net",

   120                           menuStyle,@"menu",

   121                           orientation,@"orientation",

   122                           nil];

   123     [self performSelector:@selector(displayOverlayLater:) withObject:dict afterDelay:1];

   124 

   125     // need to set again [gameDictionary objectForKey:@"savefile"] because if it's empty it means it's a normal game

   126     const char **gameArgs = [setup getGameSettings:[gameDictionary objectForKey:@"savefile"]];

   127     self.isInGame = YES;

   128     // this is the pascal fuction that starts the game

   129     Game(gameArgs);

   130     self.isInGame = NO;

   131     free(gameArgs);

   132 

   133     NSArray *stats = setup.statsArray;

   134     [setup release];

   135 

   136 

   137     [self.uiwindow makeKeyAndVisible];

   138     [self.uiwindow bringSubviewToFront:self.mainViewController.view];

   139 

   140     UIView *refBlackView = [gameWindow viewWithTag:BLACKVIEW_TAG];

   141     UIView *refSecondBlackView = [self.uiwindow viewWithTag:SECONDBLACKVIEW_TAG];

   142     [UIView beginAnimations:@"fading in from ingame" context:NULL];

   143     [UIView setAnimationDuration:1];

   144     refBlackView.alpha = 0;

   145     refSecondBlackView.alpha = 0;

   146     [UIView commitAnimations];

   147     [refBlackView performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];

   148     [refSecondBlackView performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:2];

   149 

   150     return stats;

   151 }

   152 

   153 // overlay with controls, become visible later, with a transparency effect since the sdlwindow is not yet created

   154 -(void) displayOverlayLater:(id) object {

   155     NSDictionary *dict = (NSDictionary *)object;

   156     self.overlayController = [[OverlayViewController alloc] initWithNibName:@"OverlayViewController" bundle:nil];

   157     self.overlayController.isNetGame = [[dict objectForKey:@"net"] boolValue];

   158     self.overlayController.useClassicMenu = [[dict objectForKey:@"menu"] boolValue];

   159     self.overlayController.initialOrientation = [[dict objectForKey:@"orientation"] intValue];

   160 

   161     UIWindow *gameWindow;

   162     if (IS_DUALHEAD())

   163         gameWindow = self.uiwindow;

   164     else

   165         gameWindow = [[UIApplication sharedApplication] keyWindow];

   166     [gameWindow addSubview:self.overlayController.view];