cat_engine 0.6.5

A 2D graphics engine with audio output support
Documentation 
1
2
3
4
5
6
7
8
9
10
11

#version 120

varying vec2 v_tex_coords;


uniform sampler2D texture2d;
uniform vec4 colour_filter;

void main() {
    gl_FragColor = colour_filter * texture2D(texture2d, v_tex_coords);
}