svn merge ^/branches/released . --username marha

1 files changed, 78 insertions, 0 deletions

diff --git a/mesalib/src/glu/sgi/libnurbs/internals/pwlarc.h b/mesalib/src/glu/sgi/libnurbs/internals/pwlarc.h
new file mode 100644
index 000000000..2e5175a6f
--- /dev/null
+++ b/mesalib/src/glu/sgi/libnurbs/internals/pwlarc.h
@@ -0,0 +1,78 @@
+/*
+ * SGI FREE SOFTWARE LICENSE B (Version 2.0, Sept. 18, 2008)
+ * Copyright (C) 1991-2000 Silicon Graphics, Inc. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice including the dates of first publication and
+ * either this permission notice or a reference to
+ * http://oss.sgi.com/projects/FreeB/
+ * shall be included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+ * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Except as contained in this notice, the name of Silicon Graphics, Inc.
+ * shall not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization from
+ * Silicon Graphics, Inc.
+ */
+
+/*
+ * pwlarc.h
+ *
+ */
+
+#ifndef __glupwlarc_h_
+#define __glupwlarc_h_
+
+#include "myassert.h"
+#include "nurbsconsts.h"
+
+class TrimVertex;
+
+class PwlArc : public PooledObj { /* a piecewise-linear arc */
+public:
+    TrimVertex *	pts;		/* sample points */
+    int			npts;		/* number of sample points */
+    long		type;		/* curve type */
+    inline		PwlArc( void );
+    inline		PwlArc( int, TrimVertex * );
+    inline		PwlArc( int, TrimVertex *, long );
+};
+
+inline
+PwlArc::PwlArc( void )
+{
+    type = N_P2D;
+    pts = 0;
+    npts = -1;
+}
+
+inline
+PwlArc::PwlArc( int _npts, TrimVertex *_pts )
+{
+    pts = _pts;
+    npts = _npts;
+    type = N_P2D;
+}
+
+inline
+PwlArc::PwlArc( int _npts, TrimVertex *_pts, long _type )
+{
+    pts = _pts;
+    npts = _npts;
+    type = _type;
+}
+
+#endif /* __glupwlarc_h_ */