SGI SI GLU library

1 files changed, 100 insertions, 0 deletions

diff --git a/src/glu/sgi/libutil/glue.c b/src/glu/sgi/libutil/glue.c
new file mode 100644
index 00000000000..a5fcb8dd496
--- /dev/null
+++ b/src/glu/sgi/libutil/glue.c
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+/*
+** License Applicability. Except to the extent portions of this file are
+** made subject to an alternative license as permitted in the SGI Free
+** Software License B, Version 1.1 (the "License"), the contents of this
+** file are subject only to the provisions of the License. You may not use
+** this file except in compliance with the License. You may obtain a copy
+** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
+** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
+** 
+** http://oss.sgi.com/projects/FreeB
+** 
+** Note that, as provided in the License, the Software is distributed on an
+** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
+** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
+** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
+** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+** 
+** Original Code. The Original Code is: OpenGL Sample Implementation,
+** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
+** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
+** Copyright in any portions created by third parties is as indicated
+** elsewhere herein. All Rights Reserved.
+** 
+** Additional Notice Provisions: The application programming interfaces
+** established by SGI in conjunction with the Original Code are The
+** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
+** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
+** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
+** Window System(R) (Version 1.3), released October 19, 1998. This software
+** was created using the OpenGL(R) version 1.2.1 Sample Implementation
+** published by SGI, but has not been independently verified as being
+** compliant with the OpenGL(R) version 1.2.1 Specification.
+**
+** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
+** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/glue.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
+*/
+
+#include <stdlib.h>
+#include "gluint.h"
+
+static char *__gluNurbsErrors[] = {
+    " ",
+    "spline order un-supported",
+    "too few knots",
+    "valid knot range is empty",
+    "decreasing knot sequence knot",
+    "knot multiplicity greater than order of spline",
+    "gluEndCurve() must follow gluBeginCurve()",
+    "gluBeginCurve() must precede gluEndCurve()",
+    "missing or extra geometric data",
+    "can't draw piecewise linear trimming curves",
+    "missing or extra domain data",
+    "missing or extra domain data",
+    "gluEndTrim() must precede gluEndSurface()",
+    "gluBeginSurface() must precede gluEndSurface()",
+    "curve of improper type passed as trim curve",
+    "gluBeginSurface() must precede gluBeginTrim()",
+    "gluEndTrim() must follow gluBeginTrim()",
+    "gluBeginTrim() must precede gluEndTrim()",
+    "invalid or missing trim curve",
+    "gluBeginTrim() must precede gluPwlCurve()",
+    "piecewise linear trimming curve referenced twice",
+    "piecewise linear trimming curve and nurbs curve mixed",
+    "improper usage of trim data type",
+    "nurbs curve referenced twice",
+    "nurbs curve and piecewise linear trimming curve mixed",
+    "nurbs surface referenced twice",
+    "invalid property",
+    "gluEndSurface() must follow gluBeginSurface()",
+    "intersecting or misoriented trim curves",
+    "intersecting trim curves",
+    "UNUSED",
+    "unconnected trim curves",
+    "unknown knot error",
+    "negative vertex count encountered",
+    "negative byte-stride encounteed",
+    "unknown type descriptor",
+    "null control point reference",
+    "duplicate point on piecewise linear trimming curve",
+};
+
+const char *__gluNURBSErrorString( int errno )
+{
+    return __gluNurbsErrors[errno];
+}
+
+static char *__gluTessErrors[] = {
+    " ",
+    "gluTessBeginPolygon() must precede a gluTessEndPolygon()",
+    "gluTessBeginContour() must precede a gluTessEndContour()",
+    "gluTessEndPolygon() must follow a gluTessBeginPolygon()",
+    "gluTessEndContour() must follow a gluTessBeginContour()",
+    "a coordinate is too large",
+    "need combine callback",
+};
+
+const char *__gluTessErrorString( int errno )
+{
+    return __gluTessErrors[errno];
+} /* __glTessErrorString() */