From Jannik Heller, typo fixes

git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14882 16af8721-9629-0410-8352-f15c8da7e697

CMakeModules/FindSDL2.cmake

@@ -5,12 +5,12 @@
 #  SDL2_INCLUDE_DIR, where to find SDL.h
 #  SDL2_VERSION_STRING, human-readable string containing the version of SDL
 #
-# This module responds to the the flag:
+# This module responds to the flag:
 #  SDL2_BUILDING_LIBRARY
 #    If this is defined, then no SDL2_main will be linked in because
 #    only applications need main().
 #    Otherwise, it is assumed you are building an application and this
-#    module will attempt to locate and set the the proper link flags
+#    module will attempt to locate and set the proper link flags
 #    as part of the returned SDL2_LIBRARY variable.
 #
 # Don't forget to include SDLmain.h and SDLmain.m your project for the

applications/present3D/present3D.cpp

@@ -930,7 +930,7 @@ int main( int argc, char **argv )
                 }
             }
 
-            // update the scene by traversing it with the the update visitor which will
+            // update the scene by traversing it with the update visitor which will
             // call all node update callbacks and animations.
             viewer.eventTraversal();
 
@@ -959,7 +959,7 @@ int main( int argc, char **argv )
 
             }
 
-            // update the scene by traversing it with the the update visitor which will
+            // update the scene by traversing it with the update visitor which will
             // call all node update callbacks and animations.
             viewer.updateTraversal();
 

examples/osgcluster/osgcluster.cpp

@@ -615,7 +615,7 @@ int main( int argc, char **argv )
 
         osg::notify(osg::INFO)<<"Time to do cluster sync "<<osg::Timer::instance()->delta_m(startTick,endTick)<<std::endl;
 
-        // update the scene by traversing it with the the update visitor which will
+        // update the scene by traversing it with the update visitor which will
         // call all node update callbacks and animations.
         viewer.eventTraversal();
         viewer.updateTraversal();

examples/osgdepthpeeling/DePee.h

@@ -20,7 +20,7 @@
 
 /*!
   The DePee class is main class for setting up and managing depth peeling. 
-  A DePee object can be seen as a virtual node, that has one parent and one child. The rendering of every child and subchil of this child is managed by the the DePee node. Besides that, it handles a head up display.
+  A DePee object can be seen as a virtual node, that has one parent and one child. The rendering of every child and subchil of this child is managed by the DePee node. Besides that, it handles a head up display.
  */
 class DePee : public osg::Referenced
 {

examples/osgmultitexturecontrol/osgmultitexturecontrol.cpp

@@ -401,7 +401,7 @@ int main( int argc, char **argv )
 
 
         // we must assign callback as both an update and cull callback, as update callback to do the update of
-        // the the osgFX::MultiTextureControl node a thread safe way, and as a cull callback to gather the camera
+        // the osgFX::MultiTextureControl node a thread safe way, and as a cull callback to gather the camera
         // position information.
         ElevationLayerBlendingCallback* elbc = new ElevationLayerBlendingCallback(mtc, elevations);
         terrain->setUpdateCallback(elbc);

examples/osgparticleeffects/osgparticleeffects.cpp

@@ -316,7 +316,7 @@ public:
             {
                 // insert particle effects alongside the hit node, therefore able to track that nodes movement,
                 // however, this does require us to insert the ParticleSystem itself into the root of the scene graph
-                // separately from the the main particle effects group which contains the emitters and programs.
+                // separately from the main particle effects group which contains the emitters and programs.
                 // the follow code block implements this, note the path for handling particle effects which arn't attached to
                 // moving models is easy - just a single line of code!
 

examples/osgscribe/osgscribe.cpp

@@ -47,7 +47,7 @@ int main( int argc, char **argv )
     
     if (!loadedModel)
     {
-        osg::notify(osg::NOTICE)<<"Please specifiy a model filename on the command line."<<std::endl;
+        osg::notify(osg::NOTICE)<<"Please specify a model filename on the command line."<<std::endl;
         return 1;
     }
   

examples/osgtexture2D/osgtexture2D.cpp

@@ -546,7 +546,7 @@ public:
                            originalImage->getPixelFormat(),originalImage->getDataType(), // same pixel foramt and data type
                            originalImage->data(originalImage->s()/4,originalImage->t()/4), // offset teh start point to 1/4 into the image
                            osg::Image::NO_DELETE, // don't attempt to delete the image data, leave this to the originalImage
-                           originalImage->getPacking(), // use the the same packing
+                           originalImage->getPacking(), // use the same packing
                            originalImage->s()); // use the width of the original image as the row width
 
 

examples/osgunittests/UnitTestFramework.h

@@ -307,7 +307,7 @@ class TestGraph
         This was written to aid the auto-registration of tests at specific points in
         the test tree, where the tests' AutoRegistrationAgents may be distributed across
         several files, and cannot be guaranteed to run in a given order. E.g. You cannot
-        register a test "root.osg.MyTest" unless you know that the the suite "root.osg"
+        register a test "root.osg.MyTest" unless you know that the suite "root.osg"
         already exists.
         
 
@@ -481,9 +481,9 @@ public:
     TestRunner( TestContext& ctx );
 
     /**
-        Tests may be specified by partial names. E.g. specifiying "root"
+        Tests may be specified by partial names. E.g. specifying "root"
         will run all tests below root, i.e. all tests.
-        Specifiying    "root.osg" will run all tests below \em root.osg.
+        Specifying    "root.osg" will run all tests below \em root.osg.
         Specifying "root.osg.de" will run all tests (and suites) below
         \em root.osg with names beginning with the \em de.
     */

examples/osgvolume/osgvolume.cpp

@@ -1224,7 +1224,7 @@ int main( int argc, char **argv )
         // set the scene to render
         viewer.setSceneData(loadedModel.get());
 
-        // the the viewers main frame loop
+        // the viewers main frame loop
         viewer.run();
     }
 

include/osg/GraphicsContext

@@ -272,7 +272,7 @@ class OSG_EXPORT GraphicsContext : public Object
 
         typedef std::list< ref_ptr<Operation> > GraphicsOperationQueue;
 
-        /** Get the operations queue, not you must use the OperationsMutex when accessing the queue.*/
+        /** Get the operations queue, note you must use the OperationsMutex when accessing the queue.*/
         GraphicsOperationQueue& getOperationsQueue() { return _operations; }
 
         /** Get the operations queue mutex.*/
@@ -467,10 +467,10 @@ class OSG_EXPORT GraphicsContext : public Object
 
         typedef std::list< osg::Camera* > Cameras;
 
-        /** Get the the list of cameras associated with this graphics context.*/
+        /** Get the list of cameras associated with this graphics context.*/
         Cameras& getCameras() { return _cameras; }
 
-        /** Get the the const list of cameras associated with this graphics context.*/
+        /** Get the const list of cameras associated with this graphics context.*/
         const Cameras& getCameras() const { return _cameras; }
 
         /** set the default FBO-id, this id will be used when the rendering-backend is finished with RTT FBOs */

include/osg/StateAttribute

@@ -118,7 +118,7 @@ class OSG_EXPORT StateAttribute : public Object
           * extending the osg's StateAttribute's simply define your
           * own Type value which is unique, using the StateAttribute::Type
           * enum as a guide of what values to use.  If your new subclass
-          * needs to override a standard StateAttriubte then simply use
+          * needs to override a standard StateAttribute then simply use
           * that type's value. */
         enum Type
         {

include/osg/Texture2DArray

@@ -98,12 +98,12 @@ class OSG_EXPORT Texture2DArray : public Texture
 
 
 
-        /** Set the number of mip map levels the the texture has been created with.
+        /** Set the number of mip map levels the texture has been created with.
           * Should only be called within an osg::Texture::apply() and custom OpenGL texture load.
         */
         void setNumMipmapLevels(unsigned int num) const { _numMipmapLevels=num; }
 
-        /** Get the number of mip map levels the the texture has been created with. */
+        /** Get the number of mip map levels the texture has been created with. */
         unsigned int getNumMipmapLevels() const { return _numMipmapLevels; }
 
         /** Copies a two-dimensional texture subimage, as per
@@ -138,7 +138,7 @@ class OSG_EXPORT Texture2DArray : public Texture
         // subloaded images can have different texture and image sizes.
         mutable GLsizei _textureWidth, _textureHeight, _textureDepth;
 
-        // number of mip map levels the the texture has been created with,
+        // number of mip map levels the texture has been created with,
         mutable GLsizei _numMipmapLevels;
 
         ref_ptr<SubloadCallback> _subloadCallback;

include/osg/Texture3D

@@ -152,7 +152,7 @@ class OSG_EXPORT Texture3D : public Texture
         /** Subloaded images can have different texture and image sizes. */
         mutable GLsizei _textureWidth, _textureHeight, _textureDepth;
 
-        /** Number of mip map levels the the texture has been created with, */
+        /** Number of mip map levels the texture has been created with, */
         mutable GLsizei _numMipmapLevels;
 
         ref_ptr<SubloadCallback> _subloadCallback;

include/osg/TextureCubeMap

@@ -94,12 +94,12 @@ class OSG_EXPORT TextureCubeMap : public Texture
         const SubloadCallback* getSubloadCallback() const { return _subloadCallback.get(); }
 
 
-        /** Set the number of mip map levels the the texture has been created with.
+        /** Set the number of mip map levels the texture has been created with.
           * Should only be called within an osg::Texuture::apply() and custom OpenGL texture load.
         */
         void setNumMipmapLevels(unsigned int num) const { _numMipmapLevels=num; }
 
-        /** Get the number of mip map levels the the texture has been created with. */
+        /** Get the number of mip map levels the texture has been created with. */
         unsigned int getNumMipmapLevels() const { return _numMipmapLevels; }
 
         /** Copies a two-dimensional texture subimage, as per
@@ -131,7 +131,7 @@ class OSG_EXPORT TextureCubeMap : public Texture
         // subloaded images can have different texture and image sizes.
         mutable GLsizei _textureWidth, _textureHeight;
 
-        // number of mip map levels the the texture has been created with,
+        // number of mip map levels the texture has been created with,
         mutable GLsizei _numMipmapLevels;
 
         ref_ptr<SubloadCallback> _subloadCallback;

include/osg/Timer

@@ -67,7 +67,7 @@ class OSG_EXPORT Timer {
         /** Get the time in nanoseconds between timer ticks t1 and t2.*/
         inline double delta_n( Timer_t t1, Timer_t t2 ) const { return delta_s(t1,t2)*1e9; }
 
-        /** Get the the number of seconds per tick. */
+        /** Get the number of seconds per tick. */
         inline double getSecondsPerTick() const { return _secsPerTick; }
 
     protected :

include/osg/TransferFunction

@@ -107,10 +107,10 @@ class OSG_EXPORT TransferFunction1D : public osg::TransferFunction
         /** set the color map and automatically update the image to make sure they are in sync.*/
         void setColorMap(const ColorMap& vcm) { assign(vcm); }
 
-        /** Get the color map that stores the mapping between the the transfer function value and the colour it maps to.*/
+        /** Get the color map that stores the mapping between the transfer function value and the colour it maps to.*/
         ColorMap& getColorMap() { return _colorMap; }
 
-        /** Get the const color map that stores the mapping between the the transfer function value and the colour it maps to.*/
+        /** Get the const color map that stores the mapping between the transfer function value and the colour it maps to.*/
         const ColorMap& getColorMap() const { return _colorMap; }
 
         /** Assign a color map and automatically update the image to make sure they are in sync.*/

include/osg/Uniform

@@ -573,7 +573,7 @@ class OSG_EXPORT Uniform : public Object
         /** Return the name of a Type enum as string. */
         static const char* getTypename( Type t );
 
-        /** Return the the number of components for a GLSL type. */
+        /** Return the number of components for a GLSL type. */
         static int getTypeNumComponents( Type t );
 
         /** Return the Type enum of a Uniform typename string */

include/osgAnimation/RigTransformSoftware

@@ -26,7 +26,7 @@ namespace osgAnimation
 
     class RigGeometry;
 
-    /// This class manage format for hardware skinning
+    /// This class manage format for software skinning
     class OSGANIMATION_EXPORT RigTransformSoftware : public RigTransform
     {
     public:

include/osgDB/DatabasePager

@@ -69,7 +69,7 @@ class OSGDB_EXPORT DatabasePager : public osg::NodeVisitor::DatabaseRequestHandl
 
 
 
-        /** Add a request to load a node file to end the the database request list.*/
+        /** Add a request to load a node file to end the database request list.*/
         virtual void requestNodeFile(const std::string& fileName, osg::NodePath& nodePath,
                                      float priority, const osg::FrameStamp* framestamp,
                                      osg::ref_ptr<osg::Referenced>& databaseRequest,

include/osgDB/ExternalFileWriter

@@ -91,7 +91,7 @@ namespace osgDB
         const unsigned int _allowUpDirs;
 
         /// Generates a unique name for an object to be written on disk.
-        /// Side effect: updates _lastGeneratedObjectIndex to the index associated withe the returned name.
+        /// Side effect: updates _lastGeneratedObjectIndex to the index associated with the returned name.
         void generateObjectName(std::string & out_relativePath, std::string & out_absolutePath, int type);
 
         bool absoluteObjectPathExists(const std::string & path);

include/osgDB/Registry

@@ -63,7 +63,7 @@ class OSGDB_EXPORT Registry : public osg::Referenced
         void readCommandLine(osg::ArgumentParser& commandLine);
 
         /** register an .fileextension alias to mapExt toExt, the later
-          * should the the extension name of the readerwriter plugin library.
+          * should be the extension name of the readerwriter plugin library.
           * For example to map .tif files to the tiff loader, use
           * addExtAlias("tif","tiff") which will enable .tif to be read
           * by the libdb_tiff readerwriter plugin.*/

include/osgSim/ScalarBar

@@ -63,7 +63,7 @@ public:
 
     /**
     TextProperties allows users to specify a number of properties for the
-    text used to display the labels & title on the ScalarBar. Specifiying a character
+    text used to display the labels & title on the ScalarBar. Specifying a character
     size of 0 will cause the ScalarBar to estimate an appropriate size. Note that
     the attributes are public, and may be set directly.
     */

include/osgViewer/View

@@ -227,7 +227,7 @@ class OSGVIEWER_EXPORT View : public osg::View, public osgGA::GUIActionAdapter
         /** deprecated, use view.apply(new osgViewer::AcrossAllWindows()). */
         void setUpViewAcrossAllScreens();
 
-        /** depreacted, use view.apply(new osgViewer::SingleWindow(x,y,width,screenNum)). */
+        /** deprecated, use view.apply(new osgViewer::SingleWindow(x,y,width,screenNum)). */
         void setUpViewInWindow(int x, int y, int width, int height, unsigned int screenNum=0);
 
         /** deprecated, use view.apply(new osgViewer::SingleScreen(screenNum)). */
@@ -236,7 +236,7 @@ class OSGVIEWER_EXPORT View : public osg::View, public osgGA::GUIActionAdapter
         /** deprecated, use view.apply(new osgViewer::SphericalDisplay(radius, collar, screenNum, intensityMap, projectorMatrix)). */
         void setUpViewFor3DSphericalDisplay(double radius=1.0, double collar=0.45, unsigned int screenNum=0, osg::Image* intensityMap=0, const osg::Matrixd& projectorMatrix = osg::Matrixd());
 
-        /** depreacted, use view.apply(new osgViewer::PanoramicSphericalDisplay(radius, collar, screenNum, intensityMap, projectorMatrix)). */
+        /** deprecated, use view.apply(new osgViewer::PanoramicSphericalDisplay(radius, collar, screenNum, intensityMap, projectorMatrix)). */
         void setUpViewForPanoramicSphericalDisplay(double radius=1.0, double collar=0.45, unsigned int screenNum=0, osg::Image* intensityMap=0, const osg::Matrixd& projectorMatrix = osg::Matrixd());
 
         /** deprecated. use view.apply(new osgViewer::WoWVxDisplay(type (20 to 42), screenNum). */

src/osg/BufferObject.cpp

@@ -71,12 +71,12 @@ GLBufferObject::GLBufferObject(unsigned int contextID, BufferObject* bufferObjec
         _extensions->glGenBuffers(1, &_glObjectID);
     }
 
-    // OSG_NOTICE<<"Constucting BufferObject "<<this<<std::endl;
+    // OSG_NOTICE<<"Constructing BufferObject "<<this<<std::endl;
 }
 
 GLBufferObject::~GLBufferObject()
 {
-    //OSG_NOTICE<<"Destucting BufferObject "<<this<<std::endl;
+    //OSG_NOTICE<<"Destructing BufferObject "<<this<<std::endl;
 }
 
 void GLBufferObject::setBufferObject(BufferObject* bufferObject)
@@ -529,7 +529,7 @@ void GLBufferObjectSet::flushDeletedGLBufferObjects(double /*currentTime*/, doub
     unsigned int sizeRequired = _parent->getCurrGLBufferObjectPoolSize() - _parent->getMaxGLBufferObjectPoolSize();
     unsigned int maxNumObjectsToDelete = static_cast<unsigned int>(ceil(double(sizeRequired) / double(_profile._size)));
     OSG_INFO<<"_parent->getCurrGLBufferObjectPoolSize()="<<_parent->getCurrGLBufferObjectPoolSize() <<" _parent->getMaxGLBufferObjectPoolSize()="<< _parent->getMaxGLBufferObjectPoolSize()<<std::endl;
-    OSG_INFO<<"Looking to reclaim "<<sizeRequired<<", going to look to remove "<<maxNumObjectsToDelete<<" from "<<_orphanedGLBufferObjects.size()<<" orhpans"<<std::endl;
+    OSG_INFO<<"Looking to reclaim "<<sizeRequired<<", going to look to remove "<<maxNumObjectsToDelete<<" from "<<_orphanedGLBufferObjects.size()<<" orphans"<<std::endl;
 
     ElapsedTime timer;
 
@@ -553,7 +553,7 @@ void GLBufferObjectSet::flushDeletedGLBufferObjects(double /*currentTime*/, doub
 
     _parent->setCurrGLBufferObjectPoolSize( _parent->getCurrGLBufferObjectPoolSize() - numDeleted*_profile._size );
 
-    // update the number of active and orphaned TextureOjects
+    // update the number of active and orphaned TextureObjects
     _parent->getNumberOrphanedGLBufferObjects() -= numDeleted;
     _parent->getNumberDeleted() += numDeleted;
 

src/osg/GraphicsContext.cpp

@@ -295,7 +295,7 @@ unsigned int GraphicsContext::createNewContextID()
     OSG_INFO<<"GraphicsContext::createNewContextID() creating contextID="<<contextID<<std::endl;
     OSG_INFO<<"Updating the MaxNumberOfGraphicsContexts to "<<contextID+1<<std::endl;
 
-    // update the the maximum number of graphics contexts,
+    // update the maximum number of graphics contexts,
     // to ensure that texture objects and display buffers are configured to the correct size.
     osg::DisplaySettings::instance()->setMaxNumberOfGraphicsContexts( contextID + 1 );
 
@@ -586,7 +586,7 @@ void GraphicsContext::close(bool callCloseImplementation)
 
 
     // now discard any deleted deleted OpenGL objects that the are still hanging around - such as due to
-    // the the flushDelete*() methods not being invoked, such as when using GraphicContextEmbedded where makeCurrent
+    // the flushDelete*() methods not being invoked, such as when using GraphicContextEmbedded where makeCurrent
     // does not work.
     if ( !sharedContextExists && _state.valid())
     {

src/osg/Notify.cpp

@@ -183,7 +183,7 @@ bool osg::initNotifyLevel()
     return true;
 }
 
-// Use a proxy to force the initialization of the the NotifySingleton during static initialization
+// Use a proxy to force the initialization of the NotifySingleton during static initialization
 OSG_INIT_SINGLETON_PROXY(NotifySingletonProxy, osg::initNotifyLevel())
 
 void osg::setNotifyLevel(osg::NotifySeverity severity)

src/osg/OperationThread.cpp

@@ -339,7 +339,7 @@ int OperationThread::cancel()
             if (_currentOperation.valid()) _currentOperation->release();
         }
 
-        // then wait for the the thread to stop running.
+        // then wait for the thread to stop running.
         while(isRunning())
         {
 

src/osg/Texture.cpp

@@ -579,7 +579,7 @@ void Texture::TextureObjectSet::discardAllDeletedTextureObjects()
     // update the TextureObjectManager's running total of current pool size
     _parent->getCurrTexturePoolSize() -= numDiscarded*_profile._size;
 
-    // update the number of active and orphaned TextureOjects
+    // update the number of active and orphaned TextureObjects
     _parent->getNumberOrphanedTextureObjects() -= numDiscarded;
     _parent->getNumberDeleted() += numDiscarded;
 
@@ -623,7 +623,7 @@ void Texture::TextureObjectSet::flushDeletedTextureObjects(double /*currentTime*
         _orphanedTextureObjects.size();
 
     OSG_INFO<<"_parent->getCurrTexturePoolSize()="<<_parent->getCurrTexturePoolSize() <<" _parent->getMaxTexturePoolSize()="<< _parent->getMaxTexturePoolSize()<<std::endl;
-    OSG_INFO<<"Looking to reclaim "<<sizeRequired<<", going to look to remove "<<maxNumObjectsToDelete<<" from "<<_orphanedTextureObjects.size()<<" orhpans"<<std::endl;
+    OSG_INFO<<"Looking to reclaim "<<sizeRequired<<", going to look to remove "<<maxNumObjectsToDelete<<" from "<<_orphanedTextureObjects.size()<<" orphans"<<std::endl;
 
     ElapsedTime timer;
 
@@ -650,7 +650,7 @@ void Texture::TextureObjectSet::flushDeletedTextureObjects(double /*currentTime*
 
     _parent->getCurrTexturePoolSize() -= numDeleted*_profile._size;
 
-    // update the number of active and orphaned TextureOjects
+    // update the number of active and orphaned TextureObjects
     _parent->getNumberOrphanedTextureObjects() -= numDeleted;
     _parent->getNumberDeleted() += numDeleted;
 
@@ -691,7 +691,7 @@ osg::ref_ptr<Texture::TextureObject> Texture::TextureObjectSet::takeFromOrphans(
     // assign to new texture
     to->setTexture(texture);
 
-    // update the number of active and orphaned TextureOjects
+    // update the number of active and orphaned TextureObjects
     _parent->getNumberOrphanedTextureObjects() -= 1;
     _parent->getNumberActiveTextureObjects() += 1;
 

src/osg/dxtctool.h

@@ -2,7 +2,7 @@
 //
 //////////////////////////////////////////////////////////////////////
 //
-//  Copyright (C) 2002 Tanguy Fautré.
+//  Copyright (C) 2002 Tanguy Fautr.
 //
 //  This software is provided 'as-is', without any express or implied
 //  warranty.  In no event will the authors be held liable for any damages
@@ -20,7 +20,7 @@
 //     misrepresented as being the original software.
 //  3. This notice may not be removed or altered from any source distribution.
 //
-//  Tanguy Fautré
+//  Tanguy Fautr
 //  softdev@telenet.be
 //
 //////////////////////////////////////////////////////////////////////
@@ -197,7 +197,7 @@ inline void dxtc_pixels::BVF_Color_H2(void * const pBlock) const {
 
 
 inline void dxtc_pixels::BVF_Color_H4(void * const pBlock) const {
-    // Swap the the first row of pixels with the last one, then the 2 middle row of pixels
+    // Swap the first row of pixels with the last one, then the 2 middle row of pixels
     dxtc_int8 * pP = ((dxtc_int8 *) pBlock) + 4;
 
     std::swap(pP[0], pP[3]);
@@ -232,7 +232,7 @@ inline void dxtc_pixels::BVF_Alpha_DXT3_H2(void * const pBlock) const {
 
 
 inline void dxtc_pixels::BVF_Alpha_DXT3_H4(void * const pBlock) const {
-    // Swap the the first row of pixels with the last one, then the 2 middle row of pixels
+    // Swap the first row of pixels with the last one, then the 2 middle row of pixels
     dxtc_int16 * pP = (dxtc_int16 * ) pBlock;
 
     std::swap(pP[0], pP[3]);
@@ -268,7 +268,7 @@ inline void dxtc_pixels::BVF_Alpha_DXT5_H2(void * const pBlock) const {
 
 
 inline void dxtc_pixels::BVF_Alpha_DXT5_H4(void * const pBlock) const {
-    // Swap the the first row of pixels with the last one, then the 2 middle row of pixels (tricky again)
+    // Swap the first row of pixels with the last one, then the 2 middle row of pixels (tricky again)
     dxtc_int64 * pB = (dxtc_int64 * ) pBlock;
 
     dxtc_int64 TmpQWord = (pB[0] & HEX_0x000000000000FFFF);

src/osgDB/FileUtils.cpp

@@ -1094,7 +1094,7 @@ bool osgDB::containsCurrentWorkingDirectoryReference(const FilePathList& paths)
         FSRef     f;
         OSErr    errCode;
 
-        // Start with the the Bundle PlugIns directory.
+        // Start with the Bundle PlugIns directory.
 
         // Get the main bundle first. No need to retain or release it since
         //  we are not keeping a reference

src/osgDB/ImagePager.cpp

@@ -157,7 +157,7 @@ int ImagePager::ImageThread::cancel()
         // release the frameBlock and _databasePagerThreadBlock in case its holding up thread cancellation.
         // _databasePagerThreadBlock->release();
 
-        // then wait for the the thread to stop running.
+        // then wait for the thread to stop running.
         join();
 
         // _startThreadCalled = false;

src/osgGA/StateSetManipulator.cpp

@@ -41,7 +41,7 @@ void StateSetManipulator::setStateSet(StateSet *stateset)
     // specify that this stateset is dynamic so it prevents
     // the draw and update phase from overlapping - good for
     // stability but breaks all the performance advantage of
-    // DrawThreadPerContex.
+    // DrawThreadPerContext.
     _stateset->setDataVariance(osg::Object::DYNAMIC);
 #endif
 }

src/osgPlugins/3ds/ReaderWriter3DS.cpp

@@ -1418,7 +1418,7 @@ ReaderWriter3DS::StateSetInfo ReaderWriter3DS::ReaderObject::createStateSet(Lib3
     // Set back face culling state if single sided material applied.
     // This seems like a reasonable assumption given that the backface cull option
     // doesn't appear to be encoded directly in the 3DS format, and also because
-    // it mirrors the effect of code in 3DS writer which uses the the face culling
+    // it mirrors the effect of code in 3DS writer which uses the face culling
     // attribute to determine the state of the 'two_sided' 3DS material being written.
     if (!mat->two_sided)
     {

src/osgPlugins/ac/ac3d.cpp

@@ -1005,7 +1005,7 @@ class SurfaceBin : public PrimitiveBin {
             shadeModel->setMode(osg::ShadeModel::FLAT);
         stateSet->setAttribute(shadeModel);
 
-        // Set up the arrays, allways store texture coords, may be we need them later ...
+        // Set up the arrays, always store texture coords, may be we need them later ...
         osg::Geometry* geometry = new osg::Geometry;
         _geode->addDrawable(geometry);
         geometry->setDataVariance(osg::Object::STATIC);
@@ -1021,7 +1021,7 @@ class SurfaceBin : public PrimitiveBin {
             geometry->setTexCoordArray(0, texcoordArray);
         }
 
-        // At first handle the the polygons to tessellate, fix them and append the other polygons later
+        // At first handle the polygons to tessellate, fix them and append the other polygons later
         if (!_toTessellatePolygons.empty())
         {
             for (unsigned i = 0; i < _toTessellatePolygons.size(); ++i)

src/osgPlugins/cfg/RenderSurface.h

@@ -258,7 +258,7 @@ class RenderSurface : public osg::Referenced
           */
         static void shareAllGLContexts(bool);
 
-        /** Returns true or false indicating the the state flag for sharing contexts
+        /** Returns true or false indicating the state flag for sharing contexts
           * between RenderSurfaces
           */
         static bool allGLContextsAreShared();

src/osgPlugins/zip/unzip.cpp

@@ -3131,7 +3131,7 @@ unzFile unzOpenInternal(LUFILE *fin)
   uLong number_disk=0;          // number of the current dist, used for spanning ZIP, unsupported, always 0
   if (err==UNZ_OK && unzlocal_getShort(fin,&number_disk)!=UNZ_OK) err=UNZ_ERRNO;
   // number of the disk with the start of the central directory
-  uLong number_disk_with_CD=0;  // number the the disk with central dir, used for spaning ZIP, unsupported, always 0
+  uLong number_disk_with_CD=0;  // number the disk with central dir, used for spaning ZIP, unsupported, always 0
   if (err==UNZ_OK && unzlocal_getShort(fin,&number_disk_with_CD)!=UNZ_OK) err=UNZ_ERRNO;
   // total number of entries in the central dir on this disk
   if (err==UNZ_OK && unzlocal_getShort(fin,&us.gi.number_entry)!=UNZ_OK) err=UNZ_ERRNO;

src/osgPresentation/Timeout.cpp

@@ -228,7 +228,7 @@ void Timeout::traverse(osg::NodeVisitor& nv)
             cv->setCurrentRenderBin(previousRenderBin);
 
             // and the render to texture stage to the current stages
-            // dependancy list.
+            // dependency list.
             cv->getCurrentRenderBin()->getStage()->addPostRenderStage(rs.get(),0);
         }
     }

src/osgUtil/CullVisitor.cpp

@@ -1596,7 +1596,7 @@ void CullVisitor::apply(osg::Camera& camera)
             rtts->reset();
         }
 
-        // set up clera masks/values
+        // set up clear masks/values
         rtts->setClearDepth(camera.getClearDepth());
         rtts->setClearAccum(camera.getClearAccum());
         rtts->setClearStencil(camera.getClearStencil());
@@ -1664,7 +1664,7 @@ void CullVisitor::apply(osg::Camera& camera)
 
 
         // and the render to texture stage to the current stages
-        // dependancy list.
+        // dependency list.
         switch(camera.getRenderOrder())
         {
             case osg::Camera::PRE_RENDER:

src/osgUtil/IntersectVisitor.cpp

@@ -205,7 +205,7 @@ void IntersectVisitor::reset()
 {
     _intersectStateStack.clear();
 
-    // create a empty IntersectState on the the intersectStateStack.
+    // create a empty IntersectState on the intersectStateStack.
     _intersectStateStack.push_back(new IntersectState);
 
     _segHitList.clear();

src/osgUtil/RenderBin.cpp

@@ -54,7 +54,7 @@ static RenderBinPrototypeList* renderBinPrototypeList()
     return s_renderBinPrototypeList.get();
 }
 
-// Use a proxy to force the initialization of the the RenderBinPrototypeListSingleton during static initialization
+// Use a proxy to force the initialization of the RenderBinPrototypeListSingleton during static initialization
 OSG_INIT_SINGLETON_PROXY(RenderBinSingletonProxy, renderBinPrototypeList())
 
 

src/osgUtil/SceneView.cpp

@@ -998,7 +998,7 @@ void SceneView::draw()
         flushDeletedGLObjects(availableTime);
     }
 
-    // assume the the draw which is about to happen could generate GL objects that need flushing in the next frame.
+    // assume the draw which is about to happen could generate GL objects that need flushing in the next frame.
     _requiresFlush = _automaticFlush;
 
     RenderLeaf* previous = NULL;