blob: 0d24c7ce82699409c23c8441ed2e1464279690e6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
/*
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.
*/
attribute vec4 gtf_Color;
attribute vec4 gtf_Vertex;
uniform mat4 gtf_ModelViewProjectionMatrix;
varying vec4 color;
void main (void)
{
color = vec4(vec3(sqrt(pow(abs(gtf_Color.r - 0.5), 2.0) + pow(abs(gtf_Color.g - 0.5), 2.0) + pow(abs(gtf_Color.b - 0.5), 2.0))), 1.0);
gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
}
|