https://ogrecave.github.io/ogre/api/1.11/class_ogre_1_1_page_strategy.html
OGRE: Ogre::PageStrategy Class Reference
ogreclassreference
https://ogrecave.github.io/ogre-next/api/2.3/class_ogre_1_1_page_strategy.html
OGRE-Next: Ogre::PageStrategy Class Reference
ogrenextclassreference