| /* |
| * Mesa 3-D graphics library |
| * Version: 6.3 |
| * Copyright (C) 1995-2004 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. |
| */ |
| |
| |
| /* |
| * This file allows the GLU code to be compiled either with the Mesa |
| * headers or with the real OpenGL headers. |
| */ |
| |
| |
| #ifndef GLUP_H |
| #define GLUP_H |
| |
| |
| #include <GL/gl.h> |
| #include <GL/glu.h> |
| #include <string.h> |
| |
| |
| #if defined(_WIN32) && !defined(__WIN32__) |
| # define __WIN32__ |
| #endif |
| |
| #if !defined(OPENSTEP) && (defined(__WIN32__) || defined(__CYGWIN__)) |
| # pragma warning( disable : 4068 ) /* unknown pragma */ |
| # pragma warning( disable : 4710 ) /* function 'foo' not inlined */ |
| # pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */ |
| # pragma warning( disable : 4127 ) /* conditional expression is constant */ |
| # if defined(MESA_MINWARN) |
| # pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */ |
| # pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */ |
| # pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */ |
| # pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */ |
| # pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */ |
| # endif |
| # define GLCALLBACK __stdcall |
| # if defined(__CYGWIN__) |
| # define GLCALLBACKPCAST * |
| # else |
| # define GLCALLBACKPCAST __stdcall * |
| # endif |
| #else |
| /* non-Windows compilation */ |
| # define GLCALLBACK |
| # define GLCALLBACKPCAST * |
| #endif /* WIN32 / CYGWIN bracket */ |
| |
| /* compatability guard so we don't need to change client code */ |
| |
| #if defined(_WIN32) && !defined(_WINDEF_) && !defined(_GNU_H_WINDOWS32_BASE) && !defined(OPENSTEP) |
| # define CALLBACK GLCALLBACK |
| #endif |
| |
| |
| |
| #ifndef GLU_TESS_ERROR9 |
| /* If we're using the real OpenGL header files... */ |
| # define GLU_TESS_ERROR9 100159 |
| #endif |
| |
| |
| #define GLU_NO_ERROR GL_NO_ERROR |
| |
| |
| /* for Sun: */ |
| #ifdef SUNOS4 |
| #define MEMCPY( DST, SRC, BYTES) \ |
| memcpy( (char *) (DST), (char *) (SRC), (int) (BYTES) ) |
| #else |
| #define MEMCPY( DST, SRC, BYTES) \ |
| memcpy( (void *) (DST), (void *) (SRC), (size_t) (BYTES) ) |
| #endif |
| |
| |
| #ifndef NULL |
| # define NULL 0 |
| #endif |
| |
| |
| #endif |