45 lines
1.6 KiB
C
45 lines
1.6 KiB
C
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/*
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* Gem-graph OpenGL experiments
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*
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* Desc: OpenGL utils header
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*
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* Copyright (C) 2023 Jean Sirmai <jean@a-lec.org>
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*
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* This file is part of Gem-graph.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <unistd.h>
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#include <stdbool.h>
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#include <GL/glu.h>
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int graphics_compute_lines(int line_indices_nb,
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GLfloat *vertex_base, GLfloat *color_base,
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GLubyte *line_ndx, int lines_nb,
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int dim, int state_size,
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int vertex_nb,
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int colors_nb,
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int arrows_nb);
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int graphics_compute_plans(int plan_indices_nb,
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GLfloat *vertex_base, GLfloat *color_base,
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GLubyte *plan_ndx, int plans_nb,
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int dim, int state_size,
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int vertex_nb,
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int colors_nb,
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int arrows_nb);
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