GlView causes OpenGL error - ios

Question

I am new in cocos2d.I am making a gaming with uiview with cocos2d(3.0 Beta) platform.I set a GLView in custom viewcontroller. Below is my code.
- (void)setupCocos2D {
CCGLView *glView = [CCGLView viewWithFrame:self.view.bounds pixelFormat:kEAGLColorFormatRGB565 depthFormat:0];**
glView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
[self.view insertSubview:glView atIndex:0];
[[CCDirector sharedDirector] setView:glView];**
}
It's working fine.But when we put on object then give me Following Memory worning.
OpenGL error 0x0506 in -[CCSprite draw] 544
OpenGL error 0x0502 in -[CCGLView swapBuffers] 287**
I think when we call ([[CCDirector sharedDirector] setView:glView]) setView method it's not find CCDirector method but UIView method.I can't Access the CCDirector method.Same Method I also can't call in AppDelegate class.
- (void)applicationWillTerminate:(UIApplication *)application {
CCDirector *director = [CCDirector sharedDirector];
//openGLView is now (setView in Latest version).It's Can't Access here.**
[[director openGLView] removeFromSuperview];
[director end];
}

Answer 1

You use below Code in setupCocos2D
- (void)setupCocos2D
{
[[CCDirector sharedDirector] end];
UIWindow *window_ = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
[window_ setBackgroundColor:[UIColor whiteColor]];
CCGLView *glView = [CCGLView viewWithFrame:[window_ bounds]
pixelFormat:kEAGLColorFormatRGB565
depthFormat:0
preserveBackbuffer:NO
sharegroup:nil
multiSampling:NO
numberOfSamples:0];
director_ = (CCDirectorIOS*) [CCDirector sharedDirector];
director_.wantsFullScreenLayout = YES;
// Display FSP and SPF
[director_ setDisplayStats:NO];
// set FPS at 60
[director_ setAnimationInterval:1.0/60];
// attach the openglView to the director
[director_ setView:glView];
// 2D projection
[director_ setProjection:kCCDirectorProjection2D];
// [director setProjection:kCCDirectorProjection3D];
// Enables High Res mode (Retina Display) on iPhone 4 and maintains low res on all other devices
if( ! [director_ enableRetinaDisplay:YES] )
CCLOG(#"Retina Display Not supported");
// Default texture format for PNG/BMP/TIFF/JPEG/GIF images
// It can be RGBA8888, RGBA4444, RGB5_A1, RGB565
// You can change this setting at any time.
[CCTexture2D setDefaultAlphaPixelFormat:kCCTexture2DPixelFormat_RGBA8888];
CCFileUtils *sharedFileUtils = [CCFileUtils sharedFileUtils];
[sharedFileUtils setEnableFallbackSuffixes:NO]; // Default: NO. No fallback suffixes are going to be used
[sharedFileUtils setiPhoneRetinaDisplaySuffix:#"-hd"]; // Default on iPhone RetinaDisplay is "-hd"
[sharedFileUtils setiPadSuffix:#"-ipad"]; // Default on iPad is "ipad"
[sharedFileUtils setiPadRetinaDisplaySuffix:#"-ipadhd"]; // Default on iPad RetinaDisplay is "-ipadhd"
// Assume that PVR images have premultiplied alpha
[CCTexture2D PVRImagesHavePremultipliedAlpha:YES];
}