19 lines
593 B
GLSL
19 lines
593 B
GLSL
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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varying vec2 vTexCoord;
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uniform sampler2D TextTex;
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uniform vec4 textColor;
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void main()
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{
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vec3 color = texture2D(TextTex, vTexCoord).rgb;
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gl_FragColor = vec4(textColor.rgb, 1.0 - color.r);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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