2 * freeglut_glutfont_definitions.c
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4 * Bitmap and stroke fonts displaying.
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6 * Copyright (c) 2003 Stephen J. Baker (whether he wants it or not).
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7 * All Rights Reserved.
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8 * Written by John F. Fay <fayjf@sourceforge.net>, who releases the
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9 * copyright over to the "freeglut" project lead.
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10 * Creation date: Mon July 21 2003
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12 * Permission is hereby granted, free of charge, to any person obtaining a
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13 * copy of this software and associated documentation files (the "Software"),
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14 * to deal in the Software without restriction, including without limitation
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15 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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16 * and/or sell copies of the Software, and to permit persons to whom the
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17 * Software is furnished to do so, subject to the following conditions:
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19 * The above copyright notice and this permission notice shall be included
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20 * in all copies or substantial portions of the Software.
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22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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23 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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25 * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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26 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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27 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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31 * This file is necessary for the *nix version of "freeglut" because the
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32 * original GLUT defined its font variables in rather an unusual way.
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33 * Publicly, in "glut.h", they were defined as "void *". Privately,
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34 * in one of the source code files, they were defined as pointers to a
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35 * structure. Most compilers and linkers are satisfied with the "void *"
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36 * and don't go any farther, but some of them balked. In particular,
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37 * when compiling with "freeglut" and then trying to run using the GLUT
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38 * ".so" library, some of them would give an error. So we are having to
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39 * create this file to define the variables as pointers to an unusual
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40 * structure to match GLUT.
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44 * freeglut_internal.h uses some GL types, but including the GL header portably
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45 * is a bit tricky, so we include freeglut_std.h here, which contains the
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46 * necessary machinery. But this poses another problem, caused by the ugly
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47 * original defintion of the font constants in "classic" GLUT: They are defined
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48 * as void* externally, so we move them temporarily out of the way by AN EXTREME
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52 #define glutStrokeRoman glutStrokeRomanIGNOREME
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53 #define glutStrokeMonoRoman glutStrokeMonoRomanIGNOREME
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54 #define glutBitmap9By15 glutBitmap9By15IGNOREME
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55 #define glutBitmap8By13 glutBitmap8By13IGNOREME
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56 #define glutBitmapTimesRoman10 glutBitmapTimesRoman10IGNOREME
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57 #define glutBitmapTimesRoman24 glutBitmapTimesRoman24IGNOREME
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58 #define glutBitmapHelvetica10 glutBitmapHelvetica10IGNOREME
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59 #define glutBitmapHelvetica12 glutBitmapHelvetica12IGNOREME
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60 #define glutBitmapHelvetica18 glutBitmapHelvetica18IGNOREME
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62 #include <GL/freeglut_std.h>
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64 #undef glutStrokeRoman
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65 #undef glutStrokeMonoRoman
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66 #undef glutBitmap9By15
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67 #undef glutBitmap8By13
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68 #undef glutBitmapTimesRoman10
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69 #undef glutBitmapTimesRoman24
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70 #undef glutBitmapHelvetica10
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71 #undef glutBitmapHelvetica12
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72 #undef glutBitmapHelvetica18
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74 #include "freeglut_internal.h"
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76 #if TARGET_HOST_POSIX_X11
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78 struct freeglutStrokeFont
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87 struct freeglutBitmapFont
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90 const int num_chars ;
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96 struct freeglutStrokeFont glutStrokeRoman ;
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97 struct freeglutStrokeFont glutStrokeMonoRoman ;
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99 struct freeglutBitmapFont glutBitmap9By15 ;
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100 struct freeglutBitmapFont glutBitmap8By13 ;
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101 struct freeglutBitmapFont glutBitmapTimesRoman10 ;
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102 struct freeglutBitmapFont glutBitmapTimesRoman24 ;
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103 struct freeglutBitmapFont glutBitmapHelvetica10 ;
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104 struct freeglutBitmapFont glutBitmapHelvetica12 ;
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105 struct freeglutBitmapFont glutBitmapHelvetica18 ;
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