blob: ef690296784958b8225d60e4de803f3b38f6a88b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
/*
Copyright (c) 2019 The Khronos Group Inc.
Use of this source code is governed by an MIT-style license that can be
found in the LICENSE.txt file.
*/
#ifdef GL_ES
precision mediump float;
#endif
varying vec4 color;
void main (void)
{
vec4 al = color;
vec2 m = al.ar;
vec2 n = al.bg;
vec4 a = vec4(m.g, n.g, n.r, m.r);
gl_FragColor = a;
}
|