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/**
* @file atmosphericsF.glsl
*
* $LicenseInfo:firstyear=2007&license=viewerlgpl$
* $/LicenseInfo$
*/
#version 120
//////////////////////////////////////////////////////////
// The fragment shader for the terrain atmospherics
//////////////////////////////////////////////////////////
vec3 getAdditiveColor();
vec3 getAtmosAttenuation();
uniform sampler2D cloudMap;
uniform vec4 cloud_pos_density1;
vec3 atmosLighting(vec3 light)
{
light *= getAtmosAttenuation().r;
light += getAdditiveColor();
return (2.0 * light);
}
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