There was code in the osgViewer/Viewer.cpp and osgViewer/CompositeViewer.cpp that transformed the Y-coordinates of an event. The code in the composite viewer did however miss the touch-data of the event. I thought that it should really be the GUIEventAdapter that should know about this, and hence I added the
GUIEventAdapter::setMouseYOrientationAndUpdateCoords which is re-computing the coordinates. First I simply added a boolean to the setMouseYOrientation function:
setMouseYOrientation( MouseYOrientation, bool updatecooreds=false );
but then the serializer complained.
This function is called from both the Viewer and the CompositeViewer. We have not tested from the viewer, but I cannot see it would not work from visual inspection.
The other change is in MultiTouchTrackballManipulator::handleMultiTouchDrag. I have removed the normalisation. The reason for that is that it normalised into screen coordinates from 0,0 to 1,1. The problem with that is that if you have a pinch event and you keep the distance say 300 pixels between your fingers, these 300 pixels represent 0.20 of the screen in the horizontal domain, but 0.3 of the screen in the vertical domain. A rotation of the pinch-fingers will hence result in a zoom in, as the normalised distance is changing between them.
A consequence of this is that I have changed the pan-code to use the same algorithm as the middle-mouse-pan.
The rest of it is very similar from previous revision, and there has been some fine-tuning here and there.
"
I added a new tag to p3d called forward_touch_event_to_device and renamed the existing forward_event_to_device to forward_mouse_event_to_device. This new tag will transmit touches to the virtual trackpad as touch events. I added the MultitouchTrackball to the p3d-app so zooming and moving a model remotely should now work, if you use forward_touch_event_to_device. I kept (and fixed) forward_mouse_event_to_device for background compatibility, so old presentations works as in previous versions, without the ability to zoom + scale. of course.
forward_touch_event_to_device needs some more testing, (e.g. with image-streams and keystone, afaik there’s no support for touch-events...) but for a first version it works nice.
"
* osgDB::FileUtils uses now the Cocoa-API to determine the paths of the application-support-folder
* DarwinUtils uses now modern functions of the quartz-api to get and set screen-resolutions. Removed some of the osg-deprecated stuff.
"
* force _OPENTHREADS_ATOMIC_USE_BSD_ATOMIC for IOS device + simulator as the test does not pick the right implementation
* fixed a small compile-bug for iphone-example
* added a check to prevent multiple realization of a GraphicsWindowIOS-object
"
* MultiTouchTrackball: some code cleanup and support for normalized touch-points
* oscdevice: receiving and sending multi-touch-events via the Cursor2D-profile from TUIO
* added some documentation
Added new WindowSystemInterface::setDisplaySettings() method to provide a mechanism for passing settings onto the WindowSystemInterface so it can then set up the system appropriately.
Added assignment of the DisplaySettings to the WindowSystemInterface in Viewer/ComppsiteViewer::realize().
* fixed a bug with multi-touch and touch-id-generation on iOS and OS X. (will fix a bug reported by Colin Cochran, without ditching the existing logic)
* removed unnecessary warning-flagss when generating xcode-projects via cmake, will enable the usage of OSG_AGGRESSIVE_WARNING_FLAGS
* added support for 10.9 (OS X)
* new cmake-variable: IPHONE_VERSION_MIN, this will set the deployment-target (previously hard-coded) If you set the IPHONE_VERSION_MIN to something like 7.0 osg gets compiled also for 64bit (amd64)
* cmake defaults now to the clang compiler if IPHONE_VERSION_MIN > 4.2
* cmake now sets some xcode-settings so the compiler uses the c++98-standard (clang defaults to c++11, w/o this I got a lot of linking errors)
* removed include-dir for avfoundation-plugin as not needed on OSX/IOS.
* enhanced the ios-example, will now show multitouch-information on a hud (similar to the osgmultitouch-example), and more importantly, will compile + link out of the box
* small enhancements for the osc-device-plugin (send only one msg for MOVE/DRAG, even if multiple msgs/event is enabled)
* better memory-handling for the zeroconf-plugin
* fixed a possible bug in the rest-http-plugin when receiving mouse-events.
* incorporated a fix from Colin Cochran "forwarded touch events are not transformed into the GL UIView“
"
The delay between the 2 types of messages is more noticeable on Windows 8 and leads to serious disruptions in our application.
Mouse messages generated by touch input are only present for legacy support. I think they should be filtered out by OSG (real click events originating from a physical mouse will of course still go through).
This is what this patch does, according to this suggestion: http://msdn.microsoft.com/en-us/library/dd693088%28v=VS.85%29.aspx (third issue in this page)."
The solution for to refactor the way that events are checked so I add a bool return type to checkEvents() method across osgViewer::GraphcisWindow, osgGA::Devive and osgViewer::Viewer/CompositeViewer classes
with startThreading/stopThreading the _drawQueue and _availableQueue
are not reset properly. This can lead to a deadlock when threading is
started again. So before threading is started again the queues must be
reset. This deadlock is also reported earlier by someone else in here:
http://forum.openscenegraph.org/viewtopic.php?p=43415#43415"
* resthttp/osc: encapsulate RequestHandler-classes in their own namespaces to prevent class-name-lookup-errors in the debugger/code (had some weird crashes)
* QTKit: fixed a compile-bug for gcc and blocks
* osgPresentation: click_to_* will fire on RELEASE, only if the drawable received a PUSH beforehand
* p3d/osgPresentation: implemented "forward_mouse_event_to_device"-tag, which will forward mouse-events to all registered devices of a viewer, if an intersection occurs. The mouse-coordinates get reprojected
* present3d: all devices get registered with the viewer
* osgViewer: only devices which are capable of receiving events are queried for new events.
* GraphicWindowIOS: added a flag to GraphicWindowIOS::WindowData to set up a retained backing buffer (defaults to false) This will enable read-back of the render-buffer with glReadPixels even after the renderbuffer got presented
* curl: added an optimized check for file-existance, now only the headers are requested and checked, instead of reading the whole file and handle it with a ReaderWriter
* p3d: fixed a bug, where the existence of a local file may prevent the remote loading of a file with the same name.
"
The impact of the bug was a memory leak that would affect multi-sampling iOS apps that allow for device rotation or window resizing in general. For our app, the leak ranged from ca. 10 MB to 40 MB per device rotation, depending on device, for the MSAA buffers. I have not been able to confirm impact for the stencil buffer. "
This issue can be reproduced:
1. Create osgViewer window,
2. Push right&left mouse buttons on the osgViewer window,
3. Move mouse out of window, and release right&left mouse buttons.
osgViewer window handle only first mouse release, as result window thinks that we did not released second mouse button.
I attached fix for this issue."
Added template readFile(..) function to make it more convinient to cast to a specific object type.
Added support for osgGA::Device to osgViewer.
Added sdl plugin to provides very basic joystick osgGA::Device integration.
What happens is this:
A view is created, and then the viewers thread is created and runs.
The setReleaseContextAtEndOfFrameHint is true.
To create a second view, the viewer is setDone(true), and we wait for the thread exit.
At this point, inside the ViewerBase::RenderingTraversals code, there are places where it reads "if(_done) return;"
The problem, is that it won't reach the code that will releaseContext().
Apparently, this driver won't let any other thread to makeCurrent(), if another thread (dead or not) has ownership. So when the Viewers is re-started, the first view won't be able to use the gc.
The change attached (against rev 13153) corrects this."
Attached are changes to GraphicsWindowIOS.mm to support setting up the new buffer type when compiling for iOS5,
also attached is a small change to FrameBufferObject.cpp to report support for packed depth stencil via the
GL_OES_packed_depth_stencil extension.
For anyone reading this you can attach a packed depth stencil to your FBO like so
_rttCamera->attach( osg::Camera::PACKED_DEPTH_STENCIL_BUFFER, GL_DEPTH24_STENCIL8_EXT );
Luckily GL_DEPTH24_STENCIL8_EXT happens to have the same value as iOSs GL_DEPTH24_STENCIL8_OES"
Cocoa and when to use the old Carbon interface for the windowing system.
The old code had to be modified for every new OS X release to default to Cocoa.
The new code uses Carbon for <= OS X 10.4 and Cocoa on everything else."
IF(${CMAKE_OSX_SYSROOT} STREQUAL "/Developer/SDKs/MacOSX10.7.sdk")
...
ELSEIF(${CMAKE_OSX_SYSROOT} STREQUAL "/Developer/SDKs/MacOSX10.5.sdk" OR ${CMAKE_OSX_SYSROOT} STREQUAL "/Developer/SDKs/MacOSX10.6.sdk")
...
ELSEIF(EXISTS /Developer/SDKs/MacOSX10.4u.sdk)
...
ELSE()
...
ENDIF()
Which is fragile because XCode could be installed into another directory than /Developer. (In case XCode is not installed into the /Developer directory CMake can automatically resolve the path via command line utility ${CMAKE_XCODE_SELECT} --print-path)
This issue bites me currently because the latest XCode (Version 4.3.1 - 4E1019) installed through the Mac App Store is per default installed in "/Applications/Xcode.app/Contents/Developer" and hence the 10.7 SDK in "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk"
Searching the web to find the proper way to determine the version of the Platform SDK programmatically, I found no standard way. I came up with 2 options myself:
1) Parse the path string to extract the version number
2) Read a value from the SDKSettings.plist found in the root of each SDK (e.g., "defaults read ${CMAKE_OSX_ROOT}/SDKSettings.plist CanonicalName" gives "macosx10.7")
I implemented the last option and verified that at least the following Mac OS SDKs (10.3.9, 10.4, 10.5, 10.6, 10.7) support this method. It also looks reasonably future proof. An additional benefit of this method is that it also seems to be compatible with iOS and iOS Simulator SDKs (at least for version 5.1, but I assume this also applies to older versions). This is interesting because the CMake infrastructure to build OSG for iOS currently still contains similar hard-coded paths and even requires you to manually change the cmake file to build for another iOS SDK version. In the near future I hope to address these issues, but I haven't been able to try this yet."
Now examples/osgmultitouch really works ;-)
Based on yesterdays trunk.
* It should now work with all Visual Studio Versions.
* WIN_VER is left as-is
* I added the missing declarations from a recent SDK, if not supplied by the SDK
* If someone chooses to update WIN_VER, the declarations should not break.
* All API Calls are runtime detected.
* No CMake Variable, Support is enabled automatically ."
I added AFAIK proper defaults for several Macos X Version API targets.
* In order to determine which defaults to apply, consult the CMAKE_OSX_SYSROOT variable pointing to the used SDK, not the pure existence of an SDK.
* Defaults are now:
10.7: Support Intel 32 and 64 Bit Cocoa with imageio picture reader
10.6 + 10.5: Support Cocoa with imageio on Intel and PowerPC
10.4: Carbon, Quicktime and PowerPC
Now OSG compiles out of the box for MacOSX 10.7. , tested with gcc and clang with FlightGear."
Here's another small submission for IOS, which adds unique ids to the
touchpoints, so the ids stay the same during a touch-sequence.
(and some minor code enhancements)"
10.6), which will forward all multi-touch events from a trackpad to the
corresponding osgGA-event-structures.
The support is switched off per default, but you can enable multi-touch
support via a new flag for GraphicsWindowCocoa::WindowData or directly
via the GraphicsWindowCocoa-class.
After switching multi-touch-support on, all mouse-events from the
trackpad get ignored, otherwise you'll have multiple events for the same
pointer which is very confusing (as the trackpad reports absolute
movement, and as a mouse relative movement).
I think this is not a problem, as multi-touch-input is a completely
different beast as a mouse, so you'll have to code your own
event-handlers anyway.
While coding this stuff, I asked myself if we should refactor
GUIEventAdapter/EventQueue and assign a specific event-type for
touch-input instead of using PUSH/DRAG/RELEASE. This will make it
clearer how to use the code, but will break the mouse-emulation for the
first touch-point and with that all existing manipulators. What do you
think? I am happy to code the proposed changes.
Additionally I created a small (and ugly) example osgmultitouch which
makes use of the osgGA::MultiTouchTrackballManipulator, shows all
touch-points on a HUD and demonstrates how to get the touchpoints from
an osgGA::GUIEventAdapter.
There's even a small example video here: http://vimeo.com/31611842"
To reproduce the problem I attach a minimally modified osgviewer that just prints resize events. You can check what's printed in the console when you go fullscreen and windowed a few times.
The attached version of GraphicsWindowX11 fixes the problem for me, but I'm not sure this is the right approach. Maybe you can see a fix for the problem clearer.
The only place where the RESIZE event is generated in GraphicsWindowX11 is in CheckEvents and it then depends on the ConfigureNotify message. For some reason, either ConfigureNotify is not sent when going fullscreen or the traits already reflect the latest window size."
I used the latest version available via subversion.
My fix is using some API only available on 10.4 and later. I used some preprocessor statements to gain compatibility with 10.3 and earlier using (now) deprecated API.
Only tested on OS X Lion (10.7). Please do some testing as well since I'm fairly new to OpenSceneGraph. Someone should also test the code for 10.3 and earlier."
(41e23f466d)
for GraphicWindowsIOS.mm broke the compilation for OpenGL ES 1.x as
GL_DEPTH_COMPONENT32_OES is not defined for 1.x. I added a #define-guard."
OpenSceneGraph/src/osgPlugins/Inventor/ConvertFromInventor.cpp: In member function ?virtual SbBool SoVRMLImageTextureOsg::readInstance(SoInput*, short unsigned int)?:
OpenSceneGraph/src/osgPlugins/Inventor/ConvertFromInventor.cpp:1264:16: warning: variable ?retval? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgPlugins/ac/Geode.cpp: In member function ?void ac3d::Geode::ProcessGeometry(std::ostream&, unsigned int)?:
OpenSceneGraph/src/osgPlugins/ac/Geode.cpp:806:35: warning: variable ?fRep_s? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgPlugins/ac/Geode.cpp:806:43: warning: variable ?fRep_t? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgPlugins/ac/Geode.cpp:807:35: warning: variable ?fOffset_s? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgPlugins/ac/Geode.cpp:807:46: warning: variable ?fOffset_t? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgViewer/GraphicsWindowX11.cpp: In member function ?virtual void osgViewer::GraphicsWindowX11::checkEvents()?:
OpenSceneGraph/src/osgViewer/GraphicsWindowX11.cpp:1181:10: warning: variable ?destroyWindowRequested? set but not used [-Wunused-but-set-variable]
OpenSceneGraph/src/osgGA/NodeTrackerManipulator.cpp:32:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgGA/TerrainManipulator.cpp:31:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/include/osgSim/ShapeAttribute:99:9: warning: base class ?class std::vector<osgSim::ShapeAttribute>? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::gi?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::byte_before_the_zipfile?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::num_file?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::pos_in_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::current_file_ok?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::central_pos?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::size_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::offset_central_dir?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::cur_file_info?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::cur_file_info_internal?
OpenSceneGraph/src/osgPlugins/zip/unzip.cpp:3102:14: warning: missing initializer for member ?unz_s::pfile_in_zip_read?
OpenSceneGraph/src/osgViewer/CompositeViewer.cpp:30:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/View.cpp:159:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/Viewer.cpp:196:1: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
OpenSceneGraph/src/osgViewer/Viewer.cpp:196:1: warning: base class ?class osgViewer::ViewerBase? should be explicitly initialized in the copy constructor
OpenSceneGraph/include/osgManipulator/Dragger:47:9: warning: base class ?class osg::Object? should be explicitly initialized in the copy constructor
Warnings were:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osg/ShapeDrawable.cpp: In member function ‘void PrimitiveShapeVisitor::createHalfSphere(unsigned int, unsigned int, float, int, float, const Matrix&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osg/ShapeDrawable.cpp:1409:11: warning: variable ‘nzBase’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osg/ShapeDrawable.cpp:1410:11: warning: variable ‘nRatioBase’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/DelaunayTriangulator.cpp: In function ‘osgUtil::Triangle_list osgUtil::fillHole(osg::Vec3Array*, std::vector<unsigned int, std::allocator<unsigned int> >)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/DelaunayTriangulator.cpp:569:27: warning: variable ‘ptest’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/DelaunayTriangulator.cpp: In member function ‘bool osgUtil::DelaunayTriangulator::triangulate()’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/DelaunayTriangulator.cpp:979:45: warning: variable ‘curp’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/RenderStage.cpp: In member function ‘void osgUtil::RenderStage::runCameraSetUp(osg::RenderInfo&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgUtil/RenderStage.cpp:631:18: warning: variable ‘stencilAttached’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgText/FadeText.cpp: In member function ‘void FadeTextPolytopeData::buildPolytope()’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgText/FadeText.cpp:74:20: warning: variable ‘edge23’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgText/FadeText.cpp:75:20: warning: variable ‘edge30’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgText/Text.cpp: In member function ‘void osgText::Text::computeBackdropPositions(unsigned int) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgText/Text.cpp:747:10: warning: variable ‘is_valid_size’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/NodeTrackerManipulator.cpp: In member function ‘virtual bool osgGA::NodeTrackerManipulator::performMovementLeftMouseButton(double, double, double)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/NodeTrackerManipulator.cpp:257:21: warning: variable ‘lookVector’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/NodeTrackerManipulator.cpp:259:21: warning: variable ‘upVector’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/TerrainManipulator.cpp: In member function ‘virtual bool osgGA::TerrainManipulator::performMovementMiddleMouseButton(double, double, double)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/TerrainManipulator.cpp:217:11: warning: variable ‘lookVector’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgGA/TerrainManipulator.cpp:219:11: warning: variable ‘upVector’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgVolume/FixedFunctionTechnique.cpp: In member function ‘virtual void osgVolume::FixedFunctionTechnique::init()’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgVolume/FixedFunctionTechnique.cpp:124:30: warning: variable ‘tf’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgParticle/FluidProgram.cpp: In member function ‘virtual void osgParticle::FluidProgram::execute(double)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgParticle/FluidProgram.cpp:38:23: warning: variable ‘velBefore’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgShadow/ParallelSplitShadowMap.cpp: In member function ‘virtual void osgShadow::ParallelSplitShadowMap::cull(osgUtil::CullVisitor&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgShadow/ParallelSplitShadowMap.cpp:593:22: warning: variable ‘bb’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgTerrain/GeometryTechnique.cpp: In member function ‘virtual void osgTerrain::GeometryTechnique::generateGeometry(osgTerrain::GeometryTechnique::BufferData&, osgTerrain::Locator*, const osg::Vec3d&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgTerrain/GeometryTechnique.cpp:777:12: warning: variable ‘i_sampleFactor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgTerrain/GeometryTechnique.cpp:778:12: warning: variable ‘j_sampleFactor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/dds/ReaderWriterDDS.cpp: In function ‘osg::Image* ReadDDSFile(std::istream&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/dds/ReaderWriterDDS.cpp:314:10: warning: variable ‘is3dImage’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/dds/ReaderWriterDDS.cpp: In function ‘bool WriteDDSFile(const osg::Image*, std::ostream&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/dds/ReaderWriterDDS.cpp:721:10: warning: variable ‘is3dImage’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/hdr/hdrloader.cpp: In static member function ‘static bool HDRLoader::load(const char*, bool, HDRLoaderResult&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/hdr/hdrloader.cpp:101:10: warning: variable ‘cmd’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/vtf/ReaderWriterVTF.cpp: In function ‘osg::Image* ReadVTFFile(std::istream&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/vtf/ReaderWriterVTF.cpp:360:23: warning: variable ‘base’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/jp2/ReaderWriterJP2.cpp: In function ‘int putdata(jas_stream_t*, jas_image_t*, int)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/jp2/ReaderWriterJP2.cpp:41:13: warning: variable ‘linelen’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/Inventor/ConvertToInventor.cpp: In member function ‘void ConvertToInventor::processGeometry(const osg::Geometry*, ConvertToInventor::InventorState*)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/Inventor/ConvertToInventor.cpp:1639:10: warning: variable ‘ok’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/Inventor/ConvertFromInventor.cpp: In member function ‘virtual SbBool SoVRMLImageTextureOsg::readInstance(SoInput*, short unsigned int)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/Inventor/ConvertFromInventor.cpp:1264:16: warning: variable ‘retval’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/GeometryRecords.cpp: In member function ‘virtual void flt::Face::readRecord(flt::RecordInputStream&, flt::Document&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/GeometryRecords.cpp:369:19: warning: variable ‘secondaryPackedColor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/GeometryRecords.cpp: In member function ‘virtual void flt::Mesh::readRecord(flt::RecordInputStream&, flt::Document&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/GeometryRecords.cpp:942:19: warning: variable ‘secondaryPackedColor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/ReaderWriterFLT.cpp: In member function ‘virtual osgDB::ReaderWriter::ReadResult FLTReaderWriter::readNode(std::istream&, const Options*) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/OpenFlight/ReaderWriterFLT.cpp:427:40: warning: variable ‘pos’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ive/ShapeAttributeList.cpp: In member function ‘void ive::ShapeAttributeList::write(ive::DataOutputStream*)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ive/ShapeAttributeList.cpp:31:48: warning: variable ‘it’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp: In member function ‘void ac3d::Geode::ProcessGeometry(std::ostream&, unsigned int)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp:806:35: warning: variable ‘fRep_s’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp:806:43: warning: variable ‘fRep_t’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp:807:35: warning: variable ‘fOffset_s’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp:807:46: warning: variable ‘fOffset_t’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/ac/Geode.cpp:932:38: warning: variable ‘primLength’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_geom.cpp: In member function ‘virtual bool trpgGeometry::Write(trpgWriteBuffer&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_geom.cpp:615:19: warning: variable ‘u’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_material.cpp: In member function ‘int trpgMatTable::AddMaterial(const trpgMaterial&, bool)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_material.cpp:103:10: warning: variable ‘spaceInTable’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_rarchive.cpp: In member function ‘virtual bool trpgr_Archive::ReadHeader(bool)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/txp/trpage_rarchive.cpp:261:14: warning: variable ‘headerHasTexTable’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/unzip.cpp: In member function ‘ZRESULT TUnzip::Get(int, ZIPENTRY*)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/unzip.cpp:4055:8: warning: variable ‘hidden’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/unzip.cpp:4055:22: warning: variable ‘system’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/unzip.cpp:4055:36: warning: variable ‘archive’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/ZipArchive.cpp: In member function ‘virtual bool ZipArchive::getFileNames(osgDB::Archive::FileNameList&) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/zip/ZipArchive.cpp:91:37: warning: variable ‘iterEnd’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/pvr/ReaderWriterPVR.cpp: In member function ‘osgDB::ReaderWriter::ReadResult ReaderWriterPVR::readPVRStream(std::istream&) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/pvr/ReaderWriterPVR.cpp:155:14: warning: variable ‘hasAlpha’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/View.cpp: In function ‘osg::Geometry* create3DSphericalDisplayDistortionMesh(const Vec3&, const Vec3&, const Vec3&, double, double, osg::Image*, const Matrix&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/View.cpp:737:15: warning: variable ‘cursor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/View.cpp: In function ‘osg::Geometry* createParoramicSphericalDisplayDistortionMesh(const Vec3&, const Vec3&, const Vec3&, double, double, osg::Image*, const Matrix&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/View.cpp:1130:19: warning: variable ‘cursor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/View.cpp:1118:15: warning: variable ‘dx’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/GraphicsWindowX11.cpp: In member function ‘virtual void osgViewer::GraphicsWindowX11::checkEvents()’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgViewer/GraphicsWindowX11.cpp:1181:10: warning: variable ‘destroyWindowRequested’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/cfg/ConfigParser.cpp: In member function ‘bool osgProducer::CameraConfig::parseFile(const string&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/cfg/ConfigParser.cpp:2247:13: warning: variable ‘result’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgQt/QGraphicsViewAdapter.cpp: In member function ‘bool osgQt::QGraphicsViewAdapter::handlePointerEvent(int, int, int)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgQt/QGraphicsViewAdapter.cpp:344:17: warning: variable ‘viewportGeometry’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgdistortion/osgdistortion.cpp: In function ‘osg::Node* createDistortionSubgraph(osg::Node*, const Vec4&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgdistortion/osgdistortion.cpp:125:19: warning: variable ‘cursor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgdistortion/osgdistortion.cpp:126:19: warning: variable ‘texcoord’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgdistortion/osgdistortion.cpp: In function ‘osg::Geometry* createDomeDistortionMesh(const Vec3&, const Vec3&, const Vec3&, osg::ArgumentParser&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgdistortion/osgdistortion.cpp:358:15: warning: variable ‘cursor’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgposter/osgposter.cpp: In function ‘int main(int, char**)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgposter/osgposter.cpp:253:31: warning: variable ‘outputTiles’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgthreadedterrain/osgthreadedterrain.cpp: In function ‘int main(int, char**)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgthreadedterrain/osgthreadedterrain.cpp:669:10: warning: variable ‘readParameter’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgtext3D/TextNode.cpp: In member function ‘virtual void osgText::Layout::layout(osgText::TextNode&) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgtext3D/TextNode.cpp:80:11: warning: variable ‘characterHeightScale’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgvolume/osgvolume.cpp: In function ‘int main(int, char**)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgvolume/osgvolume.cpp:678:38: warning: variable ‘internalFormatMode’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgwidgetcanvas/osgwidgetcanvas.cpp: In function ‘bool windowMouseOver(osgWidget::Event&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgwidgetcanvas/osgwidgetcanvas.cpp:27:24: warning: variable ‘xy’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgwidgetcanvas/osgwidgetcanvas.cpp: In function ‘bool widgetMouseOver(osgWidget::Event&)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/examples/osgwidgetcanvas/osgwidgetcanvas.cpp:35:24: warning: variable ‘xy’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/p3d/ReaderWriterP3D.cpp: In member function ‘osg::Node* ReaderWriterP3DXML::parseXmlGraph(osgDB::XmlNode*, bool, osgDB::Options*) const’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/src/osgPlugins/p3d/ReaderWriterP3D.cpp:2121:10: warning: variable ‘readSlide’ set but not used [-Wunused-but-set-variable]
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/applications/present3D/present3D.cpp: In function ‘int main(int, char**)’:
/home/stephan/Dev/LibSources/OpenSceneGraph-3.0.0-rc2/applications/present3D/present3D.cpp:639:10: warning: variable ‘sizesSpecified’ set but not used [-Wunused-but-set-variable]
[examples/osgphotoalbum/PhotoArchive.cpp:56]: (error) Memory leak: fileIndentifier
[examples/osgphotoalbum/PhotoArchive.cpp:257]: (error) Deallocating a deallocated pointer: newData
[examples/osgphotoalbum/PhotoArchive.cpp:318]: (error) Deallocating a deallocated pointer: newData
[src/osg/ImageUtils.cpp:116]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:307]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:312]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:367]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:399]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:400]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:482]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:483]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:484]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:519]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/ImageUtils.cpp:536]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:71]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:74]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:77]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:82]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:102]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:107]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:599]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:600]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:601]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:602]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:603]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:604]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:605]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osg/OcclusionQueryNode.cpp:606]: (portability) Extra qualification 'osg::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:134]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:135]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:136]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:137]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:139]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:177]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:178]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:195]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:198]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:203]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:205]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/ExternalFileWriter.cpp:253]: (portability) Extra qualification 'osgDB::' unnecessary and considered an error by many compilers.
[src/osgDB/InputStream.cpp:553]: (error) Memory leak: data
[src/osgDB/OutputStream.cpp:393]: (error) Memory leak: data
[src/osgPlugins/Inventor/ConvertToInventor.cpp:656]: (error) Mismatching allocation and deallocation: tmpArray
[src/osgPlugins/Inventor/ReaderWriterIV.cpp:237]: (error) Common realloc mistake: 'buf' nulled but not freed upon failure
[src/osgPlugins/OpenFlight/expGeometryRecords.cpp:167]: (portability) Extra qualification 'flt::' unnecessary and considered an error by many compilers.
[src/osgPlugins/OpenFlight/expGeometryRecords.cpp:373]: (portability) Extra qualification 'flt::' unnecessary and considered an error by many compilers.
[src/osgPlugins/cfg/CameraConfig.cpp:635]: (error) Unusual pointer arithmetic
[src/osgPlugins/freetype/FreeTypeLibrary.cpp:122]: (error) Memory leak: buffer
[src/osgPlugins/geo/ReaderWriterGEO.cpp:210]: (error) Possible null pointer dereference: gfd - otherwise it is redundant to check if gfd is null at line 211
[src/osgPlugins/geo/ReaderWriterGEO.cpp:227]: (error) Possible null pointer dereference: gfd - otherwise it is redundant to check if gfd is null at line 228
[src/osgPlugins/geo/ReaderWriterGEO.cpp:903]: (error) Possible null pointer dereference: gfd - otherwise it is redundant to check if gfd is null at line 904
[src/osgPlugins/geo/osgGeoNodes.h:180]: (error) Memory leak: geoHeaderGeo::intVars
[src/osgPlugins/geo/osgGeoNodes.h:181]: (error) Memory leak: geoHeaderGeo::useVars
[src/osgPlugins/geo/osgGeoNodes.h:182]: (error) Memory leak: geoHeaderGeo::extVars
[src/osgPlugins/md2/ReaderWriterMD2.cpp:180]: (error) Memory leak: mapbase
[src/osgPlugins/md2/ReaderWriterMD2.cpp:166]: (error) Resource leak: file_fd
[src/osgPlugins/pic/ReaderWriterPIC.cpp:152]: (error) Mismatching allocation and deallocation: tmpbuf
[src/osgPlugins/pic/ReaderWriterPIC.cpp:153]: (error) Mismatching allocation and deallocation: buffer
[src/osgPlugins/ply/plyfile.cpp:843]: (error) Memory leak: plyfile
[src/osgPlugins/pvr/ReaderWriterPVR.cpp:179]: (error) Memory leak: imageData
[src/osgPlugins/shp/ESRIShapeParser.cpp:29]: (error) Resource leak: fd
[src/osgPlugins/shp/XBaseParser.cpp:96]: (error) Resource leak: fd
[src/osgPlugins/zip/unzip.cpp:3158]: (error) Possible null pointer dereference: s - otherwise it is redundant to check if s is null at line 3159
[src/osgPlugins/zip/unzip.cpp:4155]: (error) Dangerous usage of 'rd' (strncpy doesn't always 0-terminate it)
[src/osgShadow/MinimalCullBoundsShadowMap.cpp:334]: (error) Possible null pointer dereference: rl - otherwise it is redundant to check if rl is null at line 331
[src/osgViewer/ScreenCaptureHandler.cpp:617]: (error) Possible null pointer dereference: camera - otherwise it is redundant to check if camera is null at line 611
[src/osgViewer/ScreenCaptureHandler.cpp:632]: (error) Possible null pointer dereference: camera - otherwise it is redundant to check if camera is null at line 626
[src/osgVolume/Locator.cpp:209]: (error) Dangerous iterator usage after erase()-method.
[src/osgVolume/RayTracedTechnique.cpp:274]: (error) Possible null pointer dereference: imageLayer - otherwise it is redundant to check if imageLayer is null at line 259
[src/osgVolume/RayTracedTechnique.cpp:275]: (error) Possible null pointer dereference: imageLayer - otherwise it is redundant to check if imageLayer is null at line 259
[src/osgWrappers/serializers/osg/ShaderBinary.cpp:28]: (error) Mismatching allocation and deallocation: data
UIView, respecting the sizes via GraphicsContext::Traits.
This helps users, who want to integrate osg into an existing ios-app
with multiple UIViews. Additinally a view-controller gets only created
if needed, set IGNORE_ORIENTATION via the WindowData-struct.
"
CID 11831: Uninitialized pointer field (UNINIT_CTOR)
Non-static class member _context is not initialized in this constructor nor in any functions that it calls.
Non-static class member _dc is not initialized in this constructor nor in any functions that it calls.
Non-static class member _handle is not initialized in this constructor nor in any functions that it calls.
Non-static class member _instance is not initialized in this constructor nor in any functions that it calls.
CID 11835: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member _startTick is not initialized in this constructor nor in any functions that it calls.
CID 11834: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member _tickLastUpdated is not initialized in this constructor nor in any functions that it calls.
Non-static class member _tmpText is not initialized in this constructor nor in any functions that it calls.
CID 11833: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member _tmpText is not initialized in this constructor nor in any functions that it calls.
implement the recently introduced setSyncToVBlank-method.
Additionally I added a ToggleSyncToVBlank-eventhandler to osgViewer. I
used it to test the code, perhaps you'll find it useful and include it
in the distribution."
