From e6a05dbef707dc10e546ef8fef8fc2a8b7d805bf Mon Sep 17 00:00:00 2001
From: cvs2svn
Date: Mon, 24 Jan 2005 15:46:33 +0000
Subject: This commit was manufactured by cvs2svn to create branch
 'POSTSCRIPT'.

---
 libtess/sweep.h | 84 ---------------------------------------------------------
 1 file changed, 84 deletions(-)
 delete mode 100644 libtess/sweep.h

(limited to 'libtess/sweep.h')

diff --git a/libtess/sweep.h b/libtess/sweep.h
deleted file mode 100644
index a4ccbf0..0000000
--- a/libtess/sweep.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
-** 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.
-**
-*/
-/*
-** Author: Eric Veach, July 1994.
-**
-** $Date$ $Revision$
-** $Header$
-*/
-
-#ifndef __sweep_h_
-#define __sweep_h_
-
-#include "mesh.h"
-
-/* __gl_computeInterior( tess ) computes the planar arrangement specified
- * by the given contours, and further subdivides this arrangement
- * into regions.  Each region is marked "inside" if it belongs
- * to the polygon, according to the rule given by tess->windingRule.
- * Each interior region is guaranteed be monotone.
- */
-int __gl_computeInterior( GLUtesselator *tess );
-
-
-/* The following is here *only* for access by debugging routines */
-
-#include "dict.h"
-
-/* For each pair of adjacent edges crossing the sweep line, there is
- * an ActiveRegion to represent the region between them.  The active
- * regions are kept in sorted order in a dynamic dictionary.  As the
- * sweep line crosses each vertex, we update the affected regions.
- */
-
-struct ActiveRegion {
-  GLUhalfEdge	*eUp;		/* upper edge, directed right to left */
-  DictNode	*nodeUp;	/* dictionary node corresponding to eUp */
-  int		windingNumber;	/* used to determine which regions are
-                                 * inside the polygon */
-  GLboolean	inside;		/* is this region inside the polygon? */
-  GLboolean	sentinel;	/* marks fake edges at t = +/-infinity */
-  GLboolean	dirty;		/* marks regions where the upper or lower
-                                 * edge has changed, but we haven't checked
-                                 * whether they intersect yet */
-  GLboolean	fixUpperEdge;	/* marks temporary edges introduced when
-                                 * we process a "right vertex" (one without
-                                 * any edges leaving to the right) */
-};
-
-#define RegionBelow(r)	((ActiveRegion *) dictKey(dictPred((r)->nodeUp)))
-#define RegionAbove(r)	((ActiveRegion *) dictKey(dictSucc((r)->nodeUp)))
-
-#endif
-- 
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