I’ve solved the problem by ‘create-multi-platform-projects.py’.
I made a new project template and registered all my sources to it.
But I still get an error messages as below:
libpng warning: iCCP: known incorrect sRGB profile
PNG images are not being shown correctly.
It seems that there are some problems about processing alpha of PNG.
I attach two shots and two original png source.
tested cocos2d-x version: v3.0 alpha0
devices: iPhone 5, iPad mini