cocos2d/cocos2d-iphone — pull request #633 by krazyeom (2014-03-06 05:08:48+00:00)
Title: issue #632 : 2x scale on not full screen mode in Mac-retina graphics

there is some bug on v3 RC 3. if is was not full screen mode, sprite is 2x scale.
when each mode(full screen mode or not) is called, it will set view.wantsBestResolutionOpenGLSurface is NO or YES