/* 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; void main (void) { int m = 102; int k = 12; int result = m/k; float gray; // The rounding mode for integer divide is implementation-dependent if( ( result == 8 ) || ( result == 9 ) ) gray=1.0; else gray=0.0; color = vec4(gray, gray, gray, 1.0); gl_Position = gtf_ModelViewProjectionMatrix * gtf_Vertex; }