blob: 64aba2a9a102dd41450363a6ba4ba5d1ce6ce867 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
/*
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)
{
const vec3 y = vec3(0.5, 0.5, 0.5);
const vec3 a = vec3(0.5, 0.5, 0.5);
vec3 c = gtf_Color.rgb;
color = vec4(c * (1.0 - a) + y * a, 1.0);
gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
}
|
