openbor Tools

Add some 8bit sprite/16bit screen support methods, not completed.

Enable range for upper attack.
Alloc screen in one time, don't use tracemalloc again for screen.data.

ps2 source now added....
but not tested and not working

Preparing PS2 Port

Bug Fixed - vertical placement of rush.

ReOrganized menu system layout.

Remove layer property in entity since it is never used.
Display fps with ram used under the screen.

Give spawn entry a model property, reserved for direct spawn via model.

Also replace defaultname in entity with defaultmodel, because a model handle must contains a name, and it is faster to spawn with a model handle without searching through the list.

Replace most name with index.
So model_cache will not be freed unless the forced memory clean up is called or the game shuts down.

Ooops... missed ramblock