Got the meshes somewhat working, the models are not consistent with their winding order and ray doesn't allow to render both sides of a face?, to truly see if everything works correctly we need the bone transformation to be applied to the model

library/libvitaboy/CMakeLists.txt

@@ -17,6 +17,7 @@ set(LIBVITABOY_SOURCES
     po.cpp
     skel.cpp
 )
+
 if(WIN32)
     set(LIBVITABOY_SOURCES ${LIBVITABOY_SOURCES} resource.rc)
 else()