I am working with SGAREnvioroment and I am getting the following error:
Instance variable used when "I" is not set by the result "[(super or self) init ...] '
In this code snippet:
@interface SG3DOverlayView (Private) - (id) initGLES; - (void) drawView; - (BOOL) createFramebuffer; - (void) destroyFramebuffer; - (void) clearTouches; @end @implementation SG3DOverlayView + (Class) layerClass { return [CAEAGLLayer class]; } -(id) initWithFrame:(CGRect)frame { if(self = [super initWithFrame:frame]) { self = [self initGLES]; } return self; } -(id) initGLES { self.multipleTouchEnabled = YES; self.exclusiveTouch = YES; CAEAGLLayer *eaglLayer = (CAEAGLLayer*) self.layer; eaglLayer.opaque = YES; eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithBool:FALSE], kEAGLDrawablePropertyRetainedBacking, kEAGLColorFormatRGBA8, kEAGLDrawablePropertyColorFormat, nil]; context = [[EAGLContext alloc] initWithAPI:kEAGLRenderingAPIOpenGLES1]; if(!context || ![EAGLContext setCurrentContext:context] || ![self createFramebuffer]) { [self release]; return nil; } self.backgroundColor = [UIColor clearColor]; mainSubview = [[UIView alloc] initWithFrame:self.frame]; mainSubview.backgroundColor = [UIColor clearColor]; animationInterval = 1.0; pinchTimer = nil; dragging = NO; currentSphereRadius = 0.0; [self clearTouches]; return self; }
I get an "error" here:
if(!context || ![EAGLContext setCurrentContext:context] || ![self createFramebuffer]) {
But, as you can see, self adjusts to -(id) initWithFrame:(CGRect)frame , and -(id) initGLES is private, so it is always called from -(id) initWithFrame:(CGRect)frame .
So maybe I need to do something to fix this?
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