* add some headers, split some of z64.h * MtxClear -> IdentityMtx * more misc cleanups * move D_80116280 to header, fix build issue * remove z64.h * Revert "MtxClear -> IdentityMtx" This reverts commit 8fc74c0672. * split z64path.h and z64skin.h functions * z64face_reaction.h * cleanup overlay global references * trim padding * bss
8fc74c0672