Created
January 25, 2013 18:15
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cocos2dで解像度で注意したいこと。iPhone5レチナか、レチナ以外iPhoneで、画面に表示される領域が異なる。
レチナ：640x960、非レチナ：320x480
レチナ以外iPhoneに合わせるのであれば、以下のL3にNOを代入するコードをいれれば良い。
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| -(BOOL) enableRetinaDisplay:(BOOL)enabled | |
| { | |
| enabled = NO; | |
| // Already enabled ? | |
| if( enabled && __ccContentScaleFactor == 2 ) | |
| return YES; | |
| // Already disabled | |
| if( ! enabled && __ccContentScaleFactor == 1 ) | |
| return YES; | |
| // setContentScaleFactor is not supported | |
| if (! [view_ respondsToSelector:@selector(setContentScaleFactor:)]) | |
| return NO; | |
| // SD device | |
| if ([[UIScreen mainScreen] scale] == 1.0) | |
| return NO; | |
| float newScale = enabled ? 2 : 1; | |
| [self setContentScaleFactor:newScale]; | |
| // Load Hi-Res FPS label | |
| [self createStatsLabel]; | |
| return YES; | |
| } |
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