trial VS Panda3D

Kandria and Eternia both are built on top of the game engine Trial, which I and a few others at Shirakumo have been working on for some years now. Trial itself makes use of a bunch of lower level libraries like cl-opengl, GLFW, pngload, harmony, etc. but a huge amount of the codebase was written by me. If you're interested in its development, I recommend hopping by the #shirakumo channel on the Freenode IRC network. I'd be happy to answer questions there!

A good way to do it is to keep a staging area of sorts that keeps track of the manually allocated objects and their state. When you allocate you batch all objects to allocate together and then execute the load in one go, updating the records in the staging area. Then, when you're ready to switch to a different scene or whatever, you diff the staging area against the current set of objects that need to be live and deallocate everything else in one go.

I compiled a more-or-less recent build of [Panda3D](https://www.panda3d.org), the game engine used by ToonTown, for the ARM64 architecture used by Apple's new M1 chips yesterday. ToonTown Rewritten and other versions of the game still use Intel binaries that run through an emulation layer, so this comes with a performance penalty.

Here is a list of frameworks that are good for games and graphic creation: Pygame,PyOpenGl and Panda3D.

Check out https://www.panda3d.org/

It's probably overkill for what you need, but Panda3D is a game engine originally started by Disney that has pretty extensive documentation: https://www.panda3d.org/

Panda3D

Here is the link to the Panda3D forum that discusses what I mentioned for anyone else interested in a possible fix. Panda3D Toontown Rewritten RX 5700 XT Bug

Checkout Panda3D. It was originally developed by Disney and is currently maintained by Carnegie Mellon University.