mr-edgedetect.vert

#version 330
 
/*
 *  Copyright (C) 2010 - 2016 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 * 
 * 
 *  Copyright (C) 2021 - 2025 Leonid Kostrykin
 * 
 */
 
layout( location = 0 ) in vec4 inPosition;
 
out vec2 textureCoordinates;
 
 
// ----------------------------------------------------------------------------------
// Vertex Procedure
// ----------------------------------------------------------------------------------
 
void main()
{
    textureCoordinates = ( inPosition.xy + 1 ) / 2;
    gl_Position = inPosition;
}