File: Toonshader.frag

package info (click to toggle)
psychtoolbox-3 3.0.14.20170103%2Bgit6-g605ff5c.dfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 103,044 kB
  • ctags: 69,483
  • sloc: ansic: 167,371; cpp: 11,232; objc: 4,708; sh: 1,875; python: 383; php: 344; makefile: 207; java: 113
file content (20 lines) | stat: -rwxr-xr-x 445 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
varying vec3 normal;	
void main()
{
    float intensity;
    vec4 color;
    vec3 n = normalize(normal);

    intensity = dot(vec3(gl_LightSource[0].position),n);

    if (intensity > 0.95)
        color = vec4(1.0,0.5,0.5,1.0);
    else if (intensity > 0.5)
        color = vec4(0.6,0.3,0.3,1.0);
    else if (intensity > 0.25)
        color = vec4(0.4,0.2,0.2,1.0);
    else
        color = vec4(0.2,0.1,0.1,1.0);

    gl_FragColor = color;
}