Changeset 13041 for OpenSceneGraph/trunk/include/osg/Point
- Timestamp:
- 03/21/12 18:36:20 (14 months ago)
- Files:
-
- 1 modified
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OpenSceneGraph/trunk/include/osg/Point (modified) (6 diffs)
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OpenSceneGraph/trunk/include/osg/Point
r11808 r13041 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 1 /* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield 2 2 * 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 3 * This library is open source and may be redistributed and/or modified under 4 * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 5 5 * (at your option) any later version. The full license is in LICENSE file 6 6 * included with this distribution, and on the openscenegraph.org website. 7 * 7 * 8 8 * This library is distributed in the hope that it will be useful, 9 9 * but WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 11 11 * OpenSceneGraph Public License for more details. 12 12 */ … … 47 47 48 48 META_StateAttribute(osg, Point, POINT); 49 49 50 50 /** return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs.*/ 51 51 virtual int compare(const StateAttribute& sa) const … … 90 90 /** Encapsulates queries of extension availability, obtains extension 91 91 * function pointers, and provides convenience wrappers for 92 * calling extension functions. */ 92 * calling extension functions. */ 93 93 class OSG_EXPORT Extensions : public osg::Referenced 94 94 { … … 97 97 98 98 Extensions(const Extensions& rhs); 99 99 100 100 void lowestCommonDenominator(const Extensions& rhs); 101 101 102 102 void setupGLExtensions(unsigned int contextID); 103 103 … … 115 115 116 116 ~Extensions() {} 117 117 118 118 bool _isPointParametersSupported; 119 119 bool _isPointSpriteCoordOriginSupported; … … 128 128 129 129 }; 130 130 131 131 /** Returns the Extensions object for the given context. 132 132 * If createIfNotInitalized is true and the Extensions object doesn't
