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/*
* Mesa 3-D graphics library
* Version: 3.4
* Copyright (C) 1995-1998 Brian Paul
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* DOS/DJGPP glut driver v1.4 for Mesa
*
* Copyright (C) 2002 - Borca Daniel
* Email : dborca@yahoo.com
* Web : http://www.geocities.com/dborca
*/
#include "glutint.h"
#include "glutbitmap.h"
#include "glutstroke.h"
#ifdef GLUT_IMPORT_LIB
extern StrokeFontRec glutStrokeRoman, glutStrokeMonoRoman;
extern BitmapFontRec glutBitmap8By13, glutBitmap9By15, glutBitmapTimesRoman10, glutBitmapTimesRoman24, glutBitmapHelvetica10, glutBitmapHelvetica12, glutBitmapHelvetica18;
/* To get around the fact that DJGPP DXEs only allow functions
to be exported and no data addresses (as Unix DSOs support), the
GLUT API constants such as GLUT_STROKE_ROMAN have to get passed
through a case statement to get mapped to the actual data structure
address. */
void *__glutFont (void *font)
{
switch ((int)font) {
case (int)GLUT_STROKE_ROMAN:
return &glutStrokeRoman;
case (int)GLUT_STROKE_MONO_ROMAN:
return &glutStrokeMonoRoman;
case (int)GLUT_BITMAP_9_BY_15:
return &glutBitmap9By15;
case (int)GLUT_BITMAP_8_BY_13:
return &glutBitmap8By13;
case (int)GLUT_BITMAP_TIMES_ROMAN_10:
return &glutBitmapTimesRoman10;
case (int)GLUT_BITMAP_TIMES_ROMAN_24:
return &glutBitmapTimesRoman24;
case (int)GLUT_BITMAP_HELVETICA_10:
return &glutBitmapHelvetica10;
case (int)GLUT_BITMAP_HELVETICA_12:
return &glutBitmapHelvetica12;
case (int)GLUT_BITMAP_HELVETICA_18:
return &glutBitmapHelvetica18;
default: /* NOTREACHED */
__glutFatalError("bad font!");
return NULL;
}
}
#endif
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