Changeset 13041 for OpenSceneGraph/trunk/include/osg/TexMat
- Timestamp:
- 03/21/12 18:36:20 (14 months ago)
- Files:
-
- 1 modified
-
OpenSceneGraph/trunk/include/osg/TexMat (modified) (3 diffs)
Legend:
- Unmodified
- Added
- Removed
-
OpenSceneGraph/trunk/include/osg/TexMat
r11790 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 */ … … 37 37 38 38 META_StateAttribute(osg, TexMat, TEXMAT); 39 39 40 40 virtual bool isTextureAttribute() const { return true; } 41 41 … … 65 65 * Use a TexMat alongside a TextureRectangle with this scaling applied allows one to treat a TextureRectnagles texture coordinate 66 66 * range as if it were the usual non dimensional 0.0 to 1.0 range. 67 * Note, the TexMat matrix itself is not modified by the post scaling, its purely an operation passed to OpenGL to do the post scaling once the 67 * Note, the TexMat matrix itself is not modified by the post scaling, its purely an operation passed to OpenGL to do the post scaling once the 68 68 * the TexMat matrix has been loaded.*/ 69 69 void setScaleByTextureRectangleSize(bool flag) { _scaleByTextureRectangleSize = flag; }
