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/*
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_Vertex;
uniform mat4 gtf_ModelViewProjectionMatrix;
varying vec4 color;
const int array_size = 2;
void main (void)
{
const mat2 a = mat2(1.0, 2.0, 3.0, 4.0);
const mat2 b = mat2(5.0, 6.0, 7.0, 8.0);
mat2 array[array_size];
float gray;
array[0] = a;
array[1] = b;
if((array[0] == a) && (array[1] == b))
gray = 1.0;
else
gray = 0.0;
color = vec4(gray, gray, gray, 1.0);
gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex;
}
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