check return value of invert_matrix()

[mesa.git] / src / glu / mesa / gluP.h

diff --git a/src/glu/mesa/gluP.h b/src/glu/mesa/gluP.h
index 1d036eeb5ea9ad61c1aca3da7343b9958fdb580f..dc1b05b6a1b0b915fe204939fa159cce6e27eede 100644 (file)
--- a/src/glu/mesa/gluP.h
+++ b/src/glu/mesa/gluP.h
@@ -1,9 +1,7 @@
-/* $Id: gluP.h,v 1.1 1999/08/19 00:55:42 jtg Exp $ */
-
 /*
  * Mesa 3-D graphics library
- * Version:  3.1
- * Copyright (C) 1995-1999  Brian Paul
+ * 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
@@ -21,27 +19,6 @@
  */
 
 
-/*
- * $Log: gluP.h,v $
- * Revision 1.1  1999/08/19 00:55:42  jtg
- * Initial revision
- *
- * Revision 1.4  1999/01/03 03:23:15  brianp
- * now using GLAPIENTRY and GLCALLBACK keywords (Ted Jump)
- *
- * Revision 1.3  1997/08/01 22:25:27  brianp
- * check for Cygnus Win32 (Stephen Rehel)
- *
- * Revision 1.2  1997/05/27 02:59:46  brianp
- * added defines for APIENTRY and CALLBACK if not compiling on Win32
- *
- * Revision 1.1  1996/09/27 01:19:39  brianp
- * Initial revision
- *
- */
-
-
-
 /*
  * This file allows the GLU code to be compiled either with the Mesa
  * headers or with the real OpenGL headers.
@@ -52,11 +29,48 @@
 #define GLUP_H
 
 
-#include "GL/gl.h"
-#include "GL/glu.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 MESA
+#ifndef GLU_TESS_ERROR9
    /* If we're using the real OpenGL header files... */
 #  define GLU_TESS_ERROR9      100159
 #endif