cocos2d to dev
new math
missing cocos2d file
missing file
Compiles on Mac
removes hard copy of cocos2d
Using cocos2d as a submodule
Uses new ParticleSystem API
Adds license to one file
Adds license to missing files
Mesh object uses cocos2d math library
license added for some file
Merge branch 'v3.1' into v3.1copy
rename deprecated types
remove compile warning
Fixes some warnings
remove compile warning in sprite3D.cpp
Merge branch 'v3.1' into v3.1copy
using updated version of cocos2d
uses new cocos2d-x version