EVOLUTION-MANAGER

Edit File: combinedFragmentShader.glsl

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ #version 130 varying float fade_factor; // 0->1 fade factor used for AA varying float multiply; #ifdef USE_VERTEX_COLORS varying vec4 vertex_color; #endif uniform vec4 color; #define TYPE_NORMAL 0 #define TYPE_LINE 1 uniform int type; void main() { #ifdef USE_VERTEX_COLORS vec4 result = vertex_color; #else vec4 result = color; #endif if (type == TYPE_LINE) { float dist = (1.0 - abs(fade_factor)) * multiply; float alpha = clamp(dist, 0.0, 1.0); result.a = result.a * alpha; } gl_FragColor = result; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */