Switching to another EAGLView help.

Member

Posts: 75
Joined: 2009.01

Post: #1

Jul 6, 2009 — 08:30 PM

Hi!
I'm running into a few problems trying to switch from one EAGLView to another.

This is what RootView.m looks like (RootView is a subclass of UIView which I use to switch between views):

Code:

#import "RootView.h"

#import "EAGLView.h"

#import "BattleScene.h"

#import "RandomView.h"

@implementation RootView

@synthesize glView, battleScene, randomView;

- (id)initWithFrame:(CGRect)frame {

    if (self = [super initWithFrame:frame]) {

        // Initialization code

        gameFrame = self.bounds;

        glView = [[EAGLView alloc] initWithFrame:gameFrame];

        [self addSubview:glView];

        //battleScene = [[BattleScene alloc] initWithFrame:gameFrame];

        //[self addSubview:battleScene];

        glView.rootView = self;

    }

    return self;

}

- (void)goToBattleScene {

    battleScene.rootView = self;

    [glView removeFromSuperview];

    battleScene = [[BattleScene alloc] initWithFrame:gameFrame];

    [self addSubview:battleScene];

    //randomView = [[RandomView alloc] initWithFrame:gameFrame];

    //[self addSubview:randomView];

}

- (void)dealloc {

    [glView release];

    [battleScene release];

    [randomView release];

    [super dealloc];

}

@end

The battleScene is the other OpenGLES View and the randomView is just a normal UIView with a white background.
I cannot get this to work.
I call goToBattleScene in glView and when randomView is uncommented it works but when battleScene is uncommented i get a blank grey screen with some error that keeps repeating.
I'm thinking it has something to do with the line:

Code:

glView.rootView = self;

This is all in code with no IB and no UIViewControllers.

Any help and advice on best practices would be appreciated, thanks.

jeonghyunhan

Member

Posts: 75
Joined: 2009.01

Post: #2

Jul 6, 2009 — 09:55 PM

Problem solved.

AnotherJake

Moderator

Posts: 3,554
Joined: 2003.06

Post: #3

Jul 6, 2009 — 11:37 PM

jeonghyunhan Wrote:Problem solved.

So what was the fix?

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