/*

 Copyright (C) 2015 Apple Inc. All Rights Reserved.

 See LICENSE.txt for this sample’s licensing information

 Abstract:

 The application delegate.

 */

#version 150

in vec3 normal, position;

in vec4 frontColor;

out vec4 fragColor;

out vec3 fragPosition;

out vec2 fragNormal;

void main()

{

    vec3 n = normalize(normal);

    fragPosition = position.xyz;

    fragColor =  frontColor;

    fragNormal = n.xy;

}