kev zettler kevzettler

Eshell

eshell is the shell I’ve tried using over time, and in the end just never stick with it. Let’s try one more time with a couple of tricks. The first tricks are mostly documentation:

M-& in a tramp-aware session means you run commands in a new buffer, without a TTY. Great for things like tailf.
for ncurses-like applications, “visual commands” is the missing context. Applications like top are in the default list by default,

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:

	const drawille = require('drawille')
	const bunny = require('bunny')
	const glmatrix = require('gl-matrix')
	const width = 200
	const height = 200
	const canvas = new drawille(width, height)
	const mat4 = glmatrix.mat4
	const vec3 = glmatrix.vec3

	let points = []

	shader_type canvas_item;

	uniform mat4 TRANSFORM;
	uniform vec2 DEPTH;
	uniform bool REPEAT_X;
	uniform bool REPEAT_Y;
	uniform bool FLIP;

	void fragment() {
	// Create the matrix. A workaround is used to modify the matrix's W column