Ran script to remove trailing spaces and tabs
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@@ -1,13 +1,13 @@
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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
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/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
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*
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* This library is open source and may be redistributed and/or modified under
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* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
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* (at your option) any later version. The full license is in LICENSE file
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* included with this distribution, and on the openscenegraph.org website.
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*
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* OpenSceneGraph Public License for more details.
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*/
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@@ -44,7 +44,7 @@ class OSG_EXPORT ClampColor : public StateAttribute
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public :
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ClampColor();
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ClampColor(GLenum vertexMode, GLenum fragmentMode, GLenum readMode);
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/** Copy constructor using CopyOp to manage deep vs shallow copy. */
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@@ -55,7 +55,7 @@ class OSG_EXPORT ClampColor : public StateAttribute
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_clampReadColor(rhs._clampReadColor) {}
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META_StateAttribute(osg, ClampColor,CLAMPCOLOR);
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/** Return -1 if *this < *rhs, 0 if *this==*rhs, 1 if *this>*rhs. */
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virtual int compare(const StateAttribute& sa) const
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{
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@@ -80,37 +80,37 @@ class OSG_EXPORT ClampColor : public StateAttribute
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void setClampReadColor(GLenum mode) { _clampReadColor = mode; }
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GLenum getClampReadColor() const { return _clampReadColor; }
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virtual void apply(State& state) const;
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/** Encapsulates queries of extension availability, obtains extension
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* function pointers, and provides convenience wrappers for
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* calling extension functions. */
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* calling extension functions. */
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class OSG_EXPORT Extensions : public osg::Referenced
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{
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public:
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Extensions(unsigned int contextID);
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Extensions(const Extensions& rhs);
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void lowestCommonDenominator(const Extensions& rhs);
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void setupGLExtensions(unsigned int contextID);
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void setClampColorSupported(bool flag) { _isClampColorSupported=flag; }
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bool isClampColorSupported() const { return _isClampColorSupported; }
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void glClampColor(GLenum target, GLenum mode) const;
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protected:
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~Extensions() {}
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typedef void (GL_APIENTRY * GLClampColorProc) (GLenum target, GLenum mode);
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bool _isClampColorSupported;
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GLClampColorProc _glClampColor;
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};
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/** Returns the Extensions object for the given context.
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* If createIfNotInitalized is true and the Extensions object doesn't
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* exist, getExtensions() creates it on the given context.
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