File: hpl1_gamma_correction.fragment

package info (click to toggle)
scummvm 2.9.1%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 450,580 kB
  • sloc: cpp: 4,299,825; asm: 28,322; python: 12,901; sh: 11,302; java: 9,289; xml: 7,895; perl: 2,639; ansic: 2,465; yacc: 1,670; javascript: 1,020; makefile: 933; lex: 578; awk: 275; objc: 82; sed: 11; php: 1
file content (14 lines) | stat: -rw-r--r-- 264 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
// hpl1_gamma_correction.fragment

in vec2 vUv;

uniform sampler2DRect tex0;
uniform float gamma;

OUTPUT

void main()
{
    vec4 color = texture2DRect(tex0, vUv);
    outColor = vec4(pow(color.r, 1/gamma), pow(color.g, 1/gamma), pow(color.b, 1/gamma), color.a);
}