<@include gpu/Config.slh@>
<$VERSION_HEADER$>
//  Generated on <$_SCRIBE_DATE$>
//
//  Created by Sam Gateau on 6/8/16.
//  Copyright 2016 High Fidelity, Inc.
//
//  Distributed under the Apache License, Version 2.0.
//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//

<@include SubsurfaceScattering.slh@>
<$declareSubsurfaceScatteringProfileSource()$>
<$declareSubsurfaceScatteringIntegrate(2000)$>

in vec2 varTexCoord0;
out vec4 outFragColor;

void main(void) {

    // Lookup by: x: NDotL y: 1 / r
    //float y = 2.0 * 1.0 / ((j + 1.0) / (double)height);
    //float x = ((i / (double)width) * 2.0) - 1.0;

    outFragColor = vec4(integrate(varTexCoord0.x * 2.0 - 1.0, 2.0 / varTexCoord0.y), 1.0);
}