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

1 files changed, 138 insertions, 0 deletions

diff --git a/mesalib/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h b/mesalib/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
new file mode 100644
index 000000000..7b982794c
--- /dev/null
+++ b/mesalib/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
@@ -0,0 +1,138 @@
+/*
+ * 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.
+ */
+/*
+*/
+
+#ifndef _SAMPLECOMPBOT_H
+#define _SAMPLECOMPBOT_H
+
+#include "sampleMonoPoly.h"
+
+void findBotLeftSegment(vertexArray* leftChain, 
+			Int leftEnd,
+			Int leftCorner,
+			Real u,
+			Int& ret_index_mono,
+			Int& ret_index_pass);
+
+void findBotRightSegment(vertexArray* rightChain, 
+			 Int rightEnd,
+			 Int rightCorner,
+			 Real u,
+			 Int& ret_index_mono,
+			 Int& ret_index_pass);
+
+
+void sampleBotRightWithGridLinePost(Real* botVertex,
+				    vertexArray* rightChain,
+				    Int rightEnd,
+				    Int segIndexMono,
+				    Int segIndexPass,
+				    Int rightCorner,
+				    gridWrap* grid,
+				    Int gridV,
+				    Int leftU,
+				    Int rightU,
+				    primStream* pStream);
+
+
+void sampleBotRightWithGridLine(Real* botVertex, 
+				vertexArray* rightChain,
+				Int rightEnd,
+				Int rightCorner,
+				gridWrap* grid,
+				Int gridV,
+				Int leftU,
+				Int rightU,
+				primStream* pStream);
+
+
+void sampleBotLeftWithGridLinePost(Real* botVertex,
+				   vertexArray* leftChain,
+				   Int leftEnd,
+				   Int segIndexMono,
+				   Int segIndexPass,
+				   Int leftCorner,
+				   gridWrap* grid,
+				   Int gridV,
+				   Int leftU, 
+				   Int rightU,
+				   primStream* pStream);
+
+
+void sampleBotLeftWithGridLine(Real* botVertex,
+			       vertexArray* leftChain,
+			       Int leftEnd,
+			       Int leftCorner,
+			       gridWrap* grid,
+			       Int gridV,
+			       Int leftU,
+			       Int rightU,
+			       primStream* pStream);
+
+
+Int findBotSeparator(vertexArray* leftChain,
+		     Int leftEnd,
+		     Int leftCorner,
+		     vertexArray* rightChain,
+		     Int rightEnd,
+		     Int rightCorner,
+		     Int& ret_sep_left,
+		     Int& ret_sep_right);
+
+void sampleCompBot(Real* botVertex,
+		   vertexArray* leftChain,
+		   Int leftEnd,
+		   vertexArray* rightChain,
+		   Int rightEnd,
+		   gridBoundaryChain* leftGridChain,
+		   gridBoundaryChain* rightGridChain,
+		   Int gridIndex,
+		   Int down_leftCornerWhere,
+		   Int down_leftCornerIndex,
+		   Int down_rightCornerWhere,
+		   Int down_rightCornerIndex,
+		   primStream* pStream);
+
+void sampleCompBotSimple(Real* botVertex,
+		   vertexArray* leftChain,
+		   Int leftEnd,
+		   vertexArray* rightChain,
+		   Int rightEnd,
+		   gridBoundaryChain* leftGridChain,
+		   gridBoundaryChain* rightGridChain,
+		   Int gridIndex,
+		   Int down_leftCornerWhere,
+		   Int down_leftCornerIndex,
+		   Int down_rightCornerWhere,
+		   Int down_rightCornerIndex,
+		   primStream* pStream);
+
+#endif