FGFS-4.1/OpenSceneGraph
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8144 Commits

Author SHA1 Message Date
Robert Osfield
47c5ddbce5 Improved ImageSequence's handling of seek() and added a simply hack to ImagePager to prevent the number of requests accumulating. 2012-10-05 10:37:36 +00:00
Robert Osfield
23786604c6 From Stephan Huber, "attached you'll find a fix for Registry.cpp not using the QTKit-plugin for video-files. W/o this fix you had to preload the plugin to open movie-files." 2012-10-04 13:45:54 +00:00
Robert Osfield
1796d55bea From Stephan Huber, OSX and iOS Video support via a QTKit plugin from OSX 10.7 and before, and an AVFoundation plugin for iOS and OSX10.8 and later. 2012-10-02 14:07:12 +00:00
Robert Osfield
0dbafcc316 From Leigh Stivers, "We had this problem which shows up with nVidia's latest Quadro driver, 305.93 - and older drivers when the nVidia's setting "Thread Optimization" was turned on, running Windows 7. The symptom, is that after creating a first view and using it, and then creating a second view, the first view will never render anything but black. 
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."
 2012-09-28 16:36:42 +00:00
Robert Osfield
4896edda56 From Thomas Hogarth, "Apple have decided in their eternal wisdom to do away with separate depth and stencil buffers on iOS from version 5 and above. 
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"
 2012-09-27 08:34:56 +00:00
Robert Osfield
0e8bcc9027 From Frederic Bouvier, "fix PNG write for images with bits per components different than 8 that was hard coded." 2012-09-24 10:10:28 +00:00
Robert Osfield
ea631c777d From Aurelien Albert, "In the DXF plugin, DXF layers are decoded and each layer is added in a separate group, which is very usefull to retrieve a layer or display a list of all layers in the aplication. 
But the layers are not always children of the "model root" node : there can be a matrix transform between "model root" and "layers parent", so I've added the name "Layers" on the node which contains all layers to easily retrieve the layers groups from application code."
 2012-09-20 14:06:01 +00:00
Robert Osfield
01c7d87b1a From Farshid Lashkari, Added GLBeginEndAdapter::reset(), and _overallNormalAssigned, _overallColorAssigned flags to avoid the GLBeginEndAdapter adapter setting colour and normals when none has been assigned. 2012-09-20 11:18:19 +00:00
Robert Osfield
d511288718 From Ulrich Hertlein, "attached is a patch to src/osgViewer/CMakeLists.txt that inverts the logic of when to use 
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."
 2012-09-20 11:16:02 +00:00
Robert Osfield
b32cf216a7 Added ReadQueue::size() method to help with debugging. 2012-09-20 11:14:10 +00:00
Robert Osfield
5d5cf26138 Added osgDB::getSortedDirectoryContents and osgDB::FileNameComparator to help with sorting directory contents into alphabetic and numerical order. 2012-09-12 16:02:02 +00:00
Robert Osfield
cfe36876d4 Converted sorting of directory contents across to use the new osgDB::FileNameComparator and osgDB::getSortedDirectoryContents() 2012-09-12 11:09:41 +00:00
Robert Osfield
55d03d5b34 Added setting of the input range of the event state based on the master cameras viewport. 2012-09-07 09:31:26 +00:00
Robert Osfield
53405c118a Added check so not intialization is down when you select the current camera manipulator 2012-09-07 08:33:24 +00:00
Robert Osfield
0b778533c8 From Piotr Domagalski, "I've added reading of node names ('DEF' element) to the VRML reading plugin. The changes were based on trunk's version of the plugin." 2012-09-06 13:53:58 +00:00
Robert Osfield
46104008c7 From Piotr Domagalski, "I've rewritten some bits of the STL plugin in order to support ASCII STL files with multiple named solids (reading and writing). The names are also used as OSG nodes names. 
- Also, a 'dontSaveNormals' was added. It allows to ignore normals when writing an STL file. For example, it is useful for me when writing an STL file for CFD simulations.

- Some comments and code formatting were improved (to be consistent with the formatting already used in the plugin).

- With 'separateFiles' option files are now named fooX.stl instead of foo.stlX

The changes have been tested on various STL, both ASCII and binary found on the net. The change was based on the trunk branch."

From Robert Osfield, changed assert in Piotr's code to a runtime check warning report.
 2012-09-06 13:48:17 +00:00
Robert Osfield
39dcea9ebb From Colin McDonald and Robert Osfield, converted Traits::sharedContext from GraphicsContext* to osg:observer_ptr<GraphicsContext> to prevent dangling pointer issues. 2012-09-05 21:03:41 +00:00
Robert Osfield
63444f648f Fixed inappropriate comment 2012-09-05 13:51:34 +00:00
Robert Osfield
f5a3c40934 Moved the OSG_INIT_SINGLETON_PROXY macro into include/osg/Object to make it more generally useful and added it's usage into the RenderBinPrototypeList initialization. 2012-09-05 13:48:23 +00:00
Robert Osfield
e8c4a6785c From Andreas Ekstrand, The attached ESRIShape.cpp contains fixes for comparing calculated byte sizes with the content length from the record header. According to the ESRI Shape documentation (http://www.esri.com/library/whitepapers/pdfs/shapefile.pdf), the content length is specified in 16 bit words, which is why I have multiplied it by 2 when comparing to byte sizes. Note that the comparison in line 813 is made with a fix number of 16-bit words so it hasn't been changed. 
This fixes problems with PolygonZ records where the previous code was reading past the end of the record since it thought it had M values even if it didn't. I suspect the problem that James McGlone had back in 2006 was the same but reversed, when he tried to simply comment out the check, which was a (correctly) refused submission.""
 2012-09-05 10:24:10 +00:00
Robert Osfield
a5478cf910 From Nico Kruithof, "There is a small typo in the ShapeDrawable code for a sphere. There was a gl.Begin(GL_QUAD_STRIP) that was never closed, nor used. 
"
 2012-09-05 10:19:01 +00:00
Robert Osfield
5c9a302beb Added GL_RGBA8 and GL_RGBA16 entries to the Image::computePixelFormat() and improved he readability of the method by inserting line spacing. 2012-09-05 09:08:25 +00:00
Robert Osfield
0172bacdf4 From Brad Christiansen, changed OSG_INFO to OSG_DEBUG to quieten down volume of messages in INFO 2012-09-04 08:21:09 +00:00
Robert Osfield
568aeef975 From Brad Christiansen, "fix for the NVTTImageProcessor. When the code was updated in revision 12912 a couple of typos where made. These cause a crash when compressing transparent images and mangled colours when compressing rgb images. " 2012-09-03 15:19:00 +00:00
Robert Osfield
0ce9407c69 From Lilin Xiong, " there is a small bug in osgDB::readNodeFiles(std::vector<std::string>& fileList,const Options* options) in file ReadFile.cpp line 85: 
osg::Node *node = osgDB::readNodeFile( *itr , Registry::instance()->getOptions() );
   It should be:
   osg::Node *node = osgDB::readNodeFile( *itr , options );"
 2012-09-03 08:30:01 +00:00
Robert Osfield
f13dd3d75d Added a fix for a multi-threading bug that occured when TerrainTiles were accessed via the Terrain::_updateTerrainTileSet that were being deleted at the same time by the DatabasePager thread. 2012-08-31 16:00:55 +00:00
Robert Osfield
8961d45ebf From Wang Rui, "This patch fixes a problem of the osg::Program serializers that can't 
save/load GeometryInputType data correctly. The bug is initially found
by John Kelso."
 2012-08-29 16:48:27 +00:00
Robert Osfield
e489767f71 Fixed bug in GLBufferObjectSet::discardAllDeletedGLBufferObjects() and GLBufferObjectSet::flushDeletedGLBufferObjects(double currentTime, double& availableTime) 
where the NumberActiveGLBufferObjects was errneously being incremented by numDiscarded.

M    osg/BufferObject.cpp
 2012-08-23 15:06:27 +00:00
Robert Osfield
58b66be7b7 Added check against the Camera NodeMask to decide whether it's appropriate to test for events on that camera. 2012-08-21 09:45:24 +00:00
Robert Osfield
284f410436 Added ShadowSettings::s/getMaximumShadowMapDistance(double) property, usage of these property in ViewDependentShadowMap, 
and setting of it with --max-shadow-distance <double> in the osgshadow example.
 2012-08-15 12:40:48 +00:00
Robert Osfield
52861ecbb0 Added a mutex to protect the removal and addition of Uniform and Program to StateSet to avoid parents being invalidated when multi-threading. 2012-08-14 20:15:00 +00:00
Robert Osfield
fb83c2b061 Introduced --near-far-mode into osgshadow and ShadowSettings::setComputeNearFarModeOverride(..) to allow user control of how the cull traversal is optimized for computing the depth range of the shadow map. 2012-08-03 16:14:14 +00:00
Robert Osfield
42cb311f41 Added FireGL to prefernce list for use glGenerateMipMap 2012-07-24 09:05:04 +00:00
Robert Osfield
2e611be9c9 Fixed build 2012-07-23 08:15:57 +00:00
Robert Osfield
0a746faa2d Introduced Texture::Extensions::s/getPreferGenerateMipmapSGISForPowerOfTwo() flag that defaults to false for Radeon, true elsewhere. 
This is used to workaround mipmapping bugs with ATI/AMD cards.
 2012-07-12 16:41:53 +00:00
Robert Osfield
2f86ac1896 Fixed indentation 2012-07-11 14:36:14 +00:00
Robert Osfield
86db687bce Replaced use of now deprecated methods. 2012-07-10 16:20:32 +00:00
Robert Osfield
269d360484 Enabled the use the getReceivesShadowTraversalMask(). 2012-07-10 16:11:40 +00:00
Robert Osfield
b4d397cfd7 Moved mask settings into ShadowSettings 2012-07-10 15:50:46 +00:00
Robert Osfield
4b220d4fd7 Changed updateCamera(Camera*) to updateCamera(Camera&) to make it clear that a valid Camera object should be passed in. 2012-07-09 17:49:04 +00:00
Robert Osfield
65ab874143 From Riccardo Corsi, introduced CameraManipulator::updateCamera() method that allows more Camera properties to be controlled by the CameraManipulator. 2012-07-09 17:32:13 +00:00
Robert Osfield
f784884fd1 Refactored the way that the static Scene cache is managed by moving all the functionality into a SceneSingleton 2012-06-25 16:31:36 +00:00
Robert Osfield
a821a1cbbc Restructed the way that the global notify variables are initialized to avoid problems with multi-threaded initialization of these variables. 2012-06-22 16:21:08 +00:00
Robert Osfield
fc4aeac75b Fixed spelling of FileNameComparator 2012-06-16 09:08:05 +00:00
Robert Osfield
59133b43d3 Moved the frame() event into the event traversal after then events and their state have been accumulated. 2012-06-15 09:04:32 +00:00
Robert Osfield
1dc215a1da Added FileNameComparator to sort the filenames in an ImageSequence into alphanumerical order so that it can handle the numerical ordering found in screenshot numbered sets of files 2012-06-12 20:15:58 +00:00
Robert Osfield
4ab8cdb746 Enabled 6 ImageThreads in the ImagePager 2012-06-12 18:29:03 +00:00
Robert Osfield
c1a3ab2a5b Commented out the disabling of use of PBO's in ImageStream, and disabled the use ClientStoreHint in Present3D. 2012-06-12 10:31:50 +00:00
Robert Osfield
2faeaf553b Added support for setting the <image> paging_mode property to PRE_LOAD_ALL_IMAGES, PAGE_AND_RETAIN_IMAGES or PAGE_AND_DICARD_IMAGE for osg::ImageStream, 
with PAGE_AND_DICARD_IMAGE set as the default.
 2012-06-11 19:54:07 +00:00
Robert Osfield
c39ee015d6 Added ImageStream support to <image> and <stereo_image> tags in .p3d 2012-06-08 10:26:23 +00:00