GLKView set drawable properties

Question

I\'m trying to port Apples GLPaint example to use GLKit. Using a UIView, its possible to return the CAEAGLLayer of the view and set the drawableProperties to include kEAGLDrawab

Answer 1

Not sure if this will work but here is some code we have:

GLKView * const view = (GLKView *)self.view;  
view.context = self.context;
view.delegate = self;
view.drawableColorFormat = GLKViewDrawableColorFormatRGBA8888;
view.drawableDepthFormat = GLKViewDrawableDepthFormat24;
view.drawableMultisample = GLKViewDrawableMultisampleNone;
self.preferredFramesPerSecond = 30;

[EAGLContext setCurrentContext:self.context];
CAEAGLLayer * const eaglLayer = (CAEAGLLayer*) view.layer;
eaglLayer.opaque = YES;

You should be able to access eaglLayer.drawableProperties. Hopefully that lets you set the parameter you want.