26 lines
461 B
GLSL
26 lines
461 B
GLSL
/**
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* @file colorFilterF.glsl
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*
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* Copyright (c) 2007-$CurrentYear$, Linden Research, Inc.
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* $License$
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*/
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#ifdef DEFINE_GL_FRAGCOLOR
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out vec4 frag_color;
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#else
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#define frag_color gl_FragColor
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#endif
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uniform sampler2D tex0;
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uniform int layerCount;
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VARYING vec2 vary_texcoord0;
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void main(void)
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{
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vec3 color = pow(floor(pow(vec3(texture2D(tex0, vary_texcoord0.st)),vec3(.6)) * layerCount)/layerCount,vec3(1.66666));
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frag_color = vec4(color, 1.0);
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}
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