FLTK 1.3.4
glu.h
1 //
2 // "$Id: glu.h 8864 2011-07-19 04:49:30Z greg.ercolano $"
3 //
4 // GLu header file for the Fast Light Tool Kit (FLTK).
5 //
6 // Copyright 1998-2010 by Bill Spitzak and others.
7 //
8 // You must include this instead of GL/gl.h to get the Microsoft
9 // APIENTRY stuff included (from <windows.h>) prior to the OpenGL
10 // header files.
11 //
12 // This file also provides "missing" OpenGL functions, and
13 // gl_start() and gl_finish() to allow OpenGL to be used in any window
14 //
15 // This library is free software. Distribution and use rights are outlined in
16 // the file "COPYING" which should have been included with this file. If this
17 // file is missing or damaged, see the license at:
18 //
19 // http://www.fltk.org/COPYING.php
20 //
21 // Please report all bugs and problems on the following page:
22 //
23 // http://www.fltk.org/str.php
24 //
25 
26 #ifndef FL_glu_H
27 # define FL_glu_H
28 
29 # include "Enumerations.H" // for color names
30 # ifdef WIN32
31 # include <windows.h>
32 # endif
33 # ifndef APIENTRY
34 # if defined(__CYGWIN__)
35 # define APIENTRY __attribute__ ((__stdcall__))
36 # else
37 # define APIENTRY
38 # endif
39 # endif
40 
41 # ifdef __APPLE__
42 # include <OpenGL/glu.h>
43 # else
44 # include <GL/glu.h>
45 # endif
46 
47 #endif // !FL_glu_H
48 
49 //
50 // End of "$Id: glu.h 8864 2011-07-19 04:49:30Z greg.ercolano $".
51 //
This file contains type definitions and general enumerations.