raysan5

CUSTOM GAME ENGINES: A Small Study

WARNING: Article moved to separate repo to allow users contributions: https://github.com/raysan5/custom_game_engines

A couple of weeks ago I played (and finished) A Plague Tale, a game by Asobo Studio. I was really captivated by the game, not only by the beautiful graphics but also by the story and the locations in the game. I decided to investigate a bit about the game tech and I was surprised to see it was developed with a custom engine by a relatively small studio. I know there are some companies using custom engines but it's very difficult to find a detailed market study with that kind of information curated and updated. So this article.

Nowadays lots of companies choose engines like [Unreal](https:

Deco

import unittest

type memory* [T=byte] = distinct ptr T

proc `+`*[T](mem: memory[T]; offset: int): memory[T] =
    cast[memory[T]](cast[int](mem) + offset*sizeof(T))

proc `-`*[T](mem: memory[T]; offset: int): memory[T] =
    cast[memory[T]](cast[int](mem) - offset*sizeof(T))

flaviut

[Unit]
Description=Buildbot Build Slave
After=default.target

[Service]
Type=forking
User=nim-user
PIDFile=/home/nim-user/nim/twistd.pid
ExecStart=buildslave start /home/nim-user/nim
Restart=always