| /* |
| * 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, |
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| * 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. |
| */ |
| /* |
| ** $Header: /cvs/bao-parsec/pkgs/libs/mesa/src/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h,v 1.1.1.1 2012/03/29 17:22:17 uid42307 Exp $ |
| */ |
| |
| #ifndef _SAMPLECOMPRIGHT_H |
| #define _SAMPLECOMPRIGHT_H |
| |
| #define NOT_TAKEOUT |
| |
| #include "sampleMonoPoly.h" |
| void stripOfFanRight(vertexArray* rightChain, |
| Int largeIndex, |
| Int smallIndex, |
| gridWrap* grid, |
| Int vlineIndex, |
| Int ulineSmallIndex, |
| Int ulineLargeIndex, |
| primStream* pStream, |
| Int gridLineUp /*1 if grid line is above the trim lines */ |
| ); |
| |
| #ifdef NOT_TAKEOUT |
| void sampleRightStripRecF(vertexArray* rightChain, |
| Int topRightIndex, |
| Int botRightIndex, |
| gridBoundaryChain* rightGridChain, |
| Int rightGridChainStartIndex, |
| Int rightGridChainEndIndex, |
| primStream* pStream |
| ); |
| //the degenerate case of sampleRightOneGridStep |
| void sampleRightOneGridStepNoMiddle(vertexArray* rightChain, |
| Int beginRightIndex, |
| Int endRightIndex, |
| gridBoundaryChain* rightGridChain, |
| Int rightGridChainStartIndex, |
| primStream* pStream); |
| //sampling the right area in between two grid lines |
| //shape: _________| |
| void sampleRightOneGridStep(vertexArray* rightChain, |
| Int beginRightIndex, |
| Int endRightIndex, |
| gridBoundaryChain* rightGridChain, |
| Int rightGridChainStartIndex, |
| primStream* pStream); |
| void sampleRightSingleTrimEdgeRegion(Real upperVert[2], Real lowerVert[2], |
| gridBoundaryChain* gridChain, |
| Int beginIndex, |
| Int endIndex, |
| primStream* pStream); |
| //the degenerate case of sampleRightOneGridStep |
| void sampleRightOneGridStepNoMiddle(vertexArray* rightChain, |
| Int beginRightIndex, |
| Int endRightIndex, |
| gridBoundaryChain* rightGridChain, |
| Int rightGridChainStartIndex, |
| primStream* pStream); |
| |
| void sampleCompRight(Real* topVertex, Real* botVertex, |
| vertexArray* leftChain, |
| Int leftStartIndex, Int leftEndIndex, |
| vertexArray* rightChain, |
| Int rightStartIndex, Int rightEndIndex, |
| gridBoundaryChain* rightGridChain, |
| Int gridIndex1, Int gridIndex2, |
| Int up_leftCornerWhere, |
| Int up_leftCornerIndex, |
| Int down_leftCornerWhere, |
| Int down_leftCornerIndex, |
| primStream* pStream); |
| |
| void sampleRightSingleTrimEdgeRegionGen(Real topVert[2], Real botVert[2], |
| vertexArray* rightChain, |
| Int rightStart, |
| Int rightEnd, |
| gridBoundaryChain* gridChain, |
| Int gridBegindex, |
| Int gridEndIndex, |
| vertexArray* leftChain, |
| Int leftUpBegin, |
| Int leftUpEnd, |
| Int leftDownBegin, |
| Int leftDownEnd, |
| primStream* pStream); |
| #endif |
| |
| #endif |
| |
| |