Sample Lesson

As before, this content will be loaded into the lesson description.

The following sections are simply to test Markdown formatting:

• Point 1
• Point 2
• Point 3

#define TAU 6

precision mediump float;

attribute vec3 color;

void main() {
  color.r = (sin(color.r * TAU) + 1.0) * 0.5;

  gl_FragColor = vec4(color, 1.0);
}

Bold text here.

Italics here too.

var gl = canvas.getContext('webgl')

function draw() {
  gl.enable(gl.DEPTH_TEST)
  gl.enable(gl.CULL_FACE)
}