35     

    35     CGRect usefulRect = CGRectMake(0, 0, rect.size.width, rect.size.height);

    36 	if (orientation == UIDeviceOrientationLandscapeLeft) {

    36     UIView *sdlView = [[SDLUIKitDelegate sharedAppDelegate].uiwindow viewWithTag:SDL_VIEW_TAG];

    37         [UIView beginAnimations:@"flip1" context:NULL];

    37     

    38         [UIView setAnimationDuration:0.8f];

    38     [UIView beginAnimations:@"rotation" context:NULL];

    39         [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

    39     [UIView setAnimationDuration:0.8f];

    40         [[SDLUIKitDelegate sharedAppDelegate].uiwindow viewWithTag:SDL_VIEW_TAG].transform = CGAffineTransformMakeRotation(degreesToRadian(0));

    40     [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

    41         self.view.transform = CGAffineTransformMakeRotation(degreesToRadian(90));

    41 	switch (orientation) {

    42         self.view.frame = CGRectMake(0, 0, rect.size.width, rect.size.height);

    42         case UIDeviceOrientationLandscapeLeft:

    43         [UIView commitAnimations];

    43             sdlView.transform = CGAffineTransformMakeRotation(degreesToRadian(0));

    44 	} else

    44             self.view.transform = CGAffineTransformMakeRotation(degreesToRadian(90));

    45         if (orientation == UIDeviceOrientationLandscapeRight) {

    45             HW_setLandscape(YES);

    46             [UIView beginAnimations:@"flip2" context:NULL];

    46             break;

    47             [UIView setAnimationDuration:0.8f];

    47         case UIDeviceOrientationLandscapeRight:

    48             [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

    48             sdlView.transform = CGAffineTransformMakeRotation(degreesToRadian(180));

    49             [[SDLUIKitDelegate sharedAppDelegate].uiwindow viewWithTag:SDL_VIEW_TAG].transform = CGAffineTransformMakeRotation(degreesToRadian(180));

    51             self.view.frame = CGRectMake(0, 0, rect.size.width, rect.size.height);

    50             HW_setLandscape(YES);

    52             [UIView commitAnimations];

    51             break;

    53         }

    52         case UIDeviceOrientationPortrait:

    54 }

    53             sdlView.transform = CGAffineTransformMakeRotation(degreesToRadian(270));

    55 

    54             self.view.transform = CGAffineTransformMakeRotation(degreesToRadian(0));

    55             HW_setLandscape(NO);

    56             break;

    57         case UIDeviceOrientationPortraitUpsideDown:

    58             sdlView.transform = CGAffineTransformMakeRotation(degreesToRadian(90));

    59             self.view.transform = CGAffineTransformMakeRotation(degreesToRadian(180));

    60             HW_setLandscape(NO);

    61             break;

    62         default:

    63             NSLog(@"warning - Unknown rotation status");

    64             break;

    65     }

    66     self.view.frame = usefulRect;

    67     sdlView.frame = usefulRect;

    68     [UIView commitAnimations];

    69 }