File: desaturate_rhi.frag

package info (click to toggle)
qtdeclarative-opensource-src-gles 5.15.15%2Bdfsg-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 258,796 kB
  • sloc: javascript: 512,412; cpp: 497,152; xml: 8,892; python: 3,304; ansic: 2,764; sh: 206; makefile: 46; php: 27
file content (12 lines) | stat: -rw-r--r-- 319 bytes parent folder | download | duplicates (11) 
1
2
3
4
5
6
7
8
9
10
11
12
 
#version 440

layout(location = 0) in vec2 qt_TexCoord0;
layout(location = 0) out vec4 fragColor;
layout(binding = 1) uniform sampler2D source;

void main() {
    lowp vec4 c = texture(source, qt_TexCoord0);
    lowp float level = c.r * 0.3 + c.g * 0.59 + c.b * 0.11;

    fragColor = vec4(level, level, level, c.a);
}