On 6/11/13, Nick Zitzmann <n...@chronosnet.com> wrote: > > No, you're not doing anything wrong. I was curious about this as well, and I > noticed that, starting in 10.8.4, instantiating an IKImageBrowserView will > not toggle the discrete GPU. So I tried to figure out what it was doing, and > found it uses four pixel formats: NSOpenGLPFAAllowOfflineRenderers, > NSOpenGLPFANoRecovery, NSOpenGLPFAAccelerated, and a mysterious pixel format > identified as 1262. > > The first three of the above are standard pixel formats, but the 1262 format > doesn't appear to be documented anywhere. I found out that adding the > undocumented pixel format in addition to the three above apparently prevents > the discrete switch-over from happening. Since it's undocumented, the usual > disclaimers apply: use it at your own risk, it may break in the future, and > all that. > > Nick Zitzmann > <http://www.chronosnet.com/> > >
I'm curious, how did you examine which specific parameter values IKImageBrowserView used? Thanks, Eric -- Beginning iPhone Games Development http://playcontrol.net/iphonegamebook/ _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
