trial VS nimforum

Little Spark - made with Trial

The engine is called Trial. https://github.com/shirakumo/trial.

I don't know what the situation is like for 3D game programming in CL. Shinmera recently kickstarted a game but it's 2D I think and I don't know if his engine (https://github.com/Shirakumo/trial) does 3D. But regardless of what you're using, going into learning how to program while also trying to learn how to use the game engines available in the CL world will probably be a recipe for getting overwhelmed and discouraged. I'd recommend going through the Steve Losh post first and reading A Gentle Introduction to Symbolic Computation and/or Practical Common Lisp to get some solid general familiarity with using CL. Both are available online for free. You can also browse through the Cookbook: https://lispcookbook.github.io/cl-cookbook/

For graphics there's a lot of different variants and options. I use Trial, but that doesn't have any docs yet, I'm afraid.

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.

If the video example does not work, you can use the examples projects in the nim SDL repository. When ex101_init.nim works, there is no reason the video example does not work. If you have further issues, do not hesitate to share a minimal working example with your detailed configuration (Nim compiler version, command line you used, file directory, libraries installed) on the forum.nim-lang.org

It might be worth posting this on the official nim forum (https://forum.nim-lang.org/) to cast a wider net.

Obviously forums aren't as popular as they used to be, so this topic might not be of interest to many. For folks that want to run a forum, they'd most certainly go with Discourse (Ruby), Flarum (PHP), Xenforo (PHP), NodeBB (Javascript), Nimforum (Nim) and maybe Casnode (Go)

https://forum.nim-lang.org/ doesn't let me post.

NimForum - https://github.com/nim-lang/nimforum

You sound like you are in just the right demographic to love Nim...The Forum [1] is a good place to get support.

https://forum.nim-lang.org/

"embedded" can mean a few different things so that's a bit confusing for me, but if the intent was "show me places sqlite is used as a database backend for user-facing web software", the Nim forum (https://github.com/nim-lang/nimforum) uses sqlite as its database backend.

I love NimForum, like a simplified discourse and super light on resources. Example

https://forum.nim-lang.org

uses sqlite, is actively improved, they claim the nim language makes small cross-platform binaries but none for this release it seems.