void LLDrawable::mergeFaces(LLDrawable* src) { U32 face_count = mFaces.size() + src->mFaces.size(); mFaces.reserve(face_count); for (U32 i = 0; i < src->mFaces.size(); i++) { LLFace* facep = src->mFaces[i]; facep->setDrawable(this); mFaces.push_back(facep); } src->mFaces.clear(); }