blob: 05630af9cb7544cee9ed60bc0ab29b03bc65b3c1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/*
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)
{
mat2 m = mat2(0.5);
vec4 black = vec4(0.0, 0.0, 0.0, 1.0);
vec4 result = vec4(1.0, 1.0, 1.0, 1.0);
if((m[0][0] != 0.5))
result = black;
if((m[0][1] != 0.0))
result = black;
if((m[1][0] != 0.0))
result = black;
if((m[1][1] != 0.5))
result = black;
gl_FragColor = result;
}
|
