openframeworks/openFrameworks — pull request #1483 by julapy (2012-08-12 15:27:06+00:00)
Title: bugfix-ios-retina

methods for enabling retina in ofAppiPhoneWindow were ambiguous.
have now been made more concise.

added isRetinaSupportedOnDevice() to check if retina is supported on the hardware.
added methods for disabling retina, depth, anti aliasing if needed.
added deprecation messages for old methods which should be removed in a couple releases.

closes #1315