diff options
author | Brian Paul <brian.paul@tungstengraphics.com> | 2003-08-22 13:47:08 +0000 |
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committer | Brian Paul <brian.paul@tungstengraphics.com> | 2003-08-22 13:47:08 +0000 |
commit | 4778beb76129fa68dd57b74ac2f25fd604465289 (patch) | |
tree | 0aa04421a3c3b0a42694bbf237175823e11190e4 /src/glut | |
parent | 12c037dbff3d5a812e31624645d577413cd54122 (diff) |
updates from Daniel Borca
Diffstat (limited to 'src/glut')
-rw-r--r-- | src/glut/dos/util.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/glut/dos/util.c b/src/glut/dos/util.c new file mode 100644 index 00000000000..3eec9616cf6 --- /dev/null +++ b/src/glut/dos/util.c @@ -0,0 +1,71 @@ +/* + * 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 |