PVR NPOT textures are not supported?

cocos2d-x C++
#1

i wanna load a pvr.ccz texture,
i’ve tried it with CCSpriteFrameCache and CCTexture2D
but all show me PVR NPOT textures are not supported.
and i also can not googling anything,
i launch my project on simulator of my iMac
anyone help?