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55 | pj | 1 | /* |
2 | * Mesa 3-D graphics library |
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3 | * Version: 3.4 |
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4 | * Copyright (C) 1995-1998 Brian Paul |
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5 | * |
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6 | * This library is free software; you can redistribute it and/or |
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7 | * modify it under the terms of the GNU Library General Public |
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8 | * License as published by the Free Software Foundation; either |
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9 | * version 2 of the License, or (at your option) any later version. |
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10 | * |
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11 | * This library is distributed in the hope that it will be useful, |
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 | * Library General Public License for more details. |
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15 | * |
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16 | * You should have received a copy of the GNU Library General Public |
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17 | * License along with this library; if not, write to the Free |
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18 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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19 | */ |
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20 | |||
21 | /* |
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22 | * DOS/DJGPP glut driver v1.0 for Mesa 4.0 |
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23 | * |
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24 | * Copyright (C) 2002 - Borca Daniel |
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25 | * Email : dborca@yahoo.com |
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26 | * Web : http://www.geocities.com/dborca |
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27 | */ |
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28 | |||
29 | |||
30 | #include "GL/glut.h" |
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31 | #include "internal.h" |
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32 | |||
33 | GLenum g_display_mode = 0; |
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34 | GLuint g_width = DEFAULT_WIDTH; |
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35 | GLuint g_height = DEFAULT_HEIGHT; |
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36 | GLint g_mouse = GL_FALSE; |
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37 | GLboolean g_redisplay = GL_FALSE; |
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38 | GLint g_xpos = 0; |
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39 | GLint g_ypos = 0; |
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40 | |||
41 | void (GLUTCALLBACK *display_func) (void) = NULL; |
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42 | void (GLUTCALLBACK *reshape_func) (int width, int height) = NULL; |
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43 | void (GLUTCALLBACK *keyboard_func) (unsigned char key, int x, int y) = NULL; |
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44 | void (GLUTCALLBACK *mouse_func) (int button, int state, int x, int y) = NULL; |
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45 | void (GLUTCALLBACK *motion_func) (int x, int y) = NULL; |
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46 | void (GLUTCALLBACK *passive_motion_func) (int x, int y) = NULL; |
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47 | void (GLUTCALLBACK *entry_func) (int state) = NULL; |
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48 | void (GLUTCALLBACK *visibility_func) (int state) = NULL; |
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49 | void (GLUTCALLBACK *idle_func) (void) = NULL; |
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50 | void (GLUTCALLBACK *menu_state_func) (int state) = NULL; |
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51 | void (GLUTCALLBACK *special_func) (int key, int x, int y) = NULL; |
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52 | void (GLUTCALLBACK *spaceball_motion_func) (int x, int y, int z) = NULL; |
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53 | void (GLUTCALLBACK *spaceball_rotate_func) (int x, int y, int z) = NULL; |
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54 | void (GLUTCALLBACK *spaceball_button_func) (int button, int state) = NULL; |
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55 | void (GLUTCALLBACK *button_box_func) (int button, int state) = NULL; |
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56 | void (GLUTCALLBACK *dials_func) (int dial, int value) = NULL; |
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57 | void (GLUTCALLBACK *tablet_motion_func) (int x, int y) = NULL; |
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58 | void (GLUTCALLBACK *tabled_button_func) (int button, int state, int x, int y) = NULL; |
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59 | void (GLUTCALLBACK *menu_status_func) (int status, int x, int y) = NULL; |
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60 | void (GLUTCALLBACK *overlay_display_func) (void) = NULL; |
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61 | void (GLUTCALLBACK *window_status_func) (int state) = NULL; |