src/glu/mesa/gluP.h

   1 /*
   2  * Mesa 3-D graphics library
   3  * Version:  6.3
   4  * Copyright (C) 1995-2004  Brian Paul
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Library General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Library General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Library General Public
  17  * License along with this library; if not, write to the Free
  18  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21
  22 /*
  23  * This file allows the GLU code to be compiled either with the Mesa
  24  * headers or with the real OpenGL headers.
  25  */
  26
  27
  28 #ifndef GLUP_H
  29 #define GLUP_H
  30
  31
  32 #include <GL/gl.h>
  33 #include <GL/glu.h>
  34 #include <string.h>
  35
  36
  37 #if defined(_WIN32) && !defined(__WIN32__)
  38 #  define __WIN32__
  39 #endif
  40
  41 #if !defined(OPENSTEP) && (defined(__WIN32__) || defined(__CYGWIN__))
  42 #  pragma warning( disable : 4068 ) /* unknown pragma */
  43 #  pragma warning( disable : 4710 ) /* function 'foo' not inlined */
  44 #  pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */
  45 #  pragma warning( disable : 4127 ) /* conditional expression is constant */
  46 #  if defined(MESA_MINWARN)
  47 #    pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */
  48 #    pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */
  49 #    pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */
  50 #    pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */
  51 #    pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */
  52 #  endif
  53 #  define GLCALLBACK __stdcall
  54 #  if defined(__CYGWIN__)
  55 #    define GLCALLBACKPCAST *
  56 #  else
  57 #    define GLCALLBACKPCAST __stdcall *
  58 #  endif
  59 #else
  60 /* non-Windows compilation */
  61 #  define GLCALLBACK
  62 #  define GLCALLBACKPCAST *
  63 #endif /* WIN32 / CYGWIN bracket */
  64
  65 /* compatability guard so we don't need to change client code */
  66
  67 #if defined(_WIN32) && !defined(_WINDEF_) && !defined(_GNU_H_WINDOWS32_BASE) && !defined(OPENSTEP)
  68 #       define CALLBACK GLCALLBACK
  69 #endif
  70
  71
  72
  73 #ifndef GLU_TESS_ERROR9
  74    /* If we're using the real OpenGL header files... */
  75 #  define GLU_TESS_ERROR9       100159
  76 #endif
  77
  78
  79 #define GLU_NO_ERROR            GL_NO_ERROR
  80
  81
  82 /* for Sun: */
  83 #ifdef SUNOS4
  84 #define MEMCPY( DST, SRC, BYTES) \
  85         memcpy( (char *) (DST), (char *) (SRC), (int) (BYTES) )
  86 #else
  87 #define MEMCPY( DST, SRC, BYTES) \
  88         memcpy( (void *) (DST), (void *) (SRC), (size_t) (BYTES) )
  89 #endif
  90
  91
  92 #ifndef NULL
  93 #  define NULL 0
  94 #endif
  95
  96
  97 #endif