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9247 Commits

Author SHA1 Message Date
Robert Osfield
4704621c39 Replaced (long int) with more portable (GLint64) 2016-02-18 10:58:26 +00:00
Robert Osfield
0244b234ca From Tony Vasile, "This is a fix for the handling of OpenFlight files with switches whose children have a transformation matrix on them. It may break other things and I have only tested this with one of my models." 2016-02-18 10:07:29 +00:00
Robert Osfield
09fd75dcf4 From Mourad Boufarguine, "This submission fixes typos in Uniform::getTypename() method in Uniform.cpp (missing "r" in usampler names)." 2016-02-18 09:28:33 +00:00
Robert Osfield
c3d45732a1 Renamed zero and one to transparentCount and opaqueCount to avoid confusion in their meaning and usage. 2016-02-18 08:59:26 +00:00
Robert Osfield
89f74b1a56 Fixed warning 2016-02-17 17:36:10 +00:00
Robert Osfield
6089257d3c Commented out unused functions and variable. 2016-02-17 17:08:07 +00:00
Robert Osfield
97336b89ac Introduced a separate GLuint64 one variable to get around a 32bit build timer issue under Windows. 2016-02-17 16:03:26 +00:00
Robert Osfield
229b833a5a Fixed check against Drawable::isCullingActive(). 
Removed old code intended to check the Geode parent of a Drawable to see if it's CullingActive is true as this was broken by the change osg::Drawable being derived from osg::Node rather than osg::Object.
 2016-01-27 10:10:01 +00:00
Robert Osfield
bf1aa5088e Revert "From Jannik Heller and Robert Osfield, introduced ReadResult/WriteResult::statusMessage() method that creates a std::string from the stutus value and message string." 
as this submission was meant for the master only, not the binary compatible 3.4 branch.

This reverts commit df97a18a5754ed39ac43044ad9557e8409790ff3.
 2016-01-25 12:18:32 +00:00
Robert Osfield
e798db04c8 From John Farrier, "Best I can tell, there is an enumeration for NEVER_CHECK_GL_ERRORS in CheckForGLErrors, defined in State. State.cpp does check to see if you want MORE error checking, but there is no way to turn OFF error checking. This change allows disabling of OpenGL error checking." 2016-01-25 10:49:23 +00:00
Robert Osfield
adbadd66be From Patrick Neary, "In ShaderComposer::getOrCreateProgram(), tesselation control and evaluation shaders are processed but not added to the shader program." 2016-01-25 10:26:52 +00:00
Robert Osfield
bd0cf5e47d Changed the prototype from NULL to osg::DummyObject to address a bug in reading .osgt + .osgx where an image is written out but fails to read the file causes subsequent parts of the file to be mis-read 2016-01-22 10:14:35 +00:00
Robert Osfield
ff1051a6fd From Jannik Heller and Robert Osfield, introduced ReadResult/WriteResult::statusMessage() method that creates a std::string from the stutus value and message string. 2016-01-19 17:39:03 +00:00
Robert Osfield
3e23c5b22d From Wojciech Lewandowski, Visual Studio 2008 compatibility fix 
Two fixed files:

osgPlugins/osgjs/JSON_Objects
osgPlugins/stl/ReaderWriterSTL.cpp.

They did not compile with VS 2008 (recent master from Github). It looks like they defined stdint types  (missing in VS 2008) but code using them also included <osg/Types> header. Errors were caused by minor differences in signed int definitions. I just removed own definitions and added include<osg/Types> instead. It solves the problem and makes the code clearer now.
 2015-12-14 18:47:09 +00:00
Robert Osfield
5675d86c9b From Jordi Torres, Fix for missing header file in distribution 
osg/TriangleLinePointIndexFunctor was not being installed because it was not added to the CMakeLists.txt
 2015-11-23 13:17:06 +00:00
Robert Osfield
5405d9c465 Added support for copying include/osgViewer/config headers on make install. 2015-11-23 12:29:25 +00:00
Robert Osfield
3b17418031 Fixed warning message 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15179 16af8721-9629-0410-8352-f15c8da7e697
 2015-11-09 15:14:07 +00:00
Robert Osfield
9fc6850962 From Jannik Heller, fixed typo of OSG_COMPIlE_CONTEXTS env var 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15175 16af8721-9629-0410-8352-f15c8da7e697
 2015-11-08 11:59:23 +00:00
Robert Osfield
46904ff67a From Mathias Froehlich, "Avoid per frame X11 roundtrips" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15174 16af8721-9629-0410-8352-f15c8da7e697
 2015-11-05 14:38:19 +00:00
Robert Osfield
636d595912 From Alberto Luaces, "here are two minimal capitalization fixes for mingw cross-compilation, where case sensitivity matters." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15172 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-26 11:43:28 +00:00
Robert Osfield
5310a96c73 Restructed the setting of the RenderStage ClearColor/ClearMask to make the code more readable and to avoid double setting of the ClearMask. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15170 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-26 11:41:44 +00:00
Robert Osfield
5dc251a5c1 From Sebastian Messershmidt, "The uncommented pointer type QTimerEvent */*event*/ leads to a compiler error under visual studio 2010" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15168 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-23 11:07:30 +00:00
Robert Osfield
6a67be2e32 Introduced CMake option OSG_PROVIDE_READFILE option that defaults to ON, but when switched to OFF disables the building of the osgDB::read*File() methods, 
forcing users to use osgDB::readRef*File() methods.  The later is preferable as it closes a potential threading bug when using paging databases in conjunction
with the osgDB::Registry Object Cache.  This threading bug occurs when one thread gets an object from the Cache via an osgDB::read*File() call where only
a pointer to the object is passed back, so taking a reference to the object is delayed till it gets reassigned to a ref_ptr<>, but at the same time another
thread calls a flush of the Object Cache deleting this object as it's referenceCount is now zero.  Using osgDB::readREf*File() makes sure the a ref_ptr<> is
passed back and the referenceCount never goes to zero.

To ensure the OSG builds when OSG_PROVIDE_READFILE is to OFF the many cases of osgDB::read*File() usage had to be replaced with a ref_ptr<> osgDB::readRef*File()
usage.  The avoid this change causing lots of other client code to be rewritten to handle the use of ref_ptr<> in place of C pointer I introduced a serious of
templte methods in various class to adapt ref_ptr<> to the underly C pointer to be passed to old OSG API's, example of this is found in include/osg/Group:

    bool addChild(Node* child); // old method which can only be used with a Node*

    tempalte<class T> bool addChild(const osg::ref_ptr<T>& child) { return addChild(child.get()); } // adapter template method

These changes together cover 149 modified files, so it's a large submission. This extent of changes are warrent to make use of the Object Cache
and multi-threaded loaded more robust.



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15165 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-22 14:14:53 +00:00
Robert Osfield
74f1838960 Added osg::flushAllDeletedGLObjects to clean up of graphics context after the existing osg::deleteAllGLObjects() to catch any cases where delete doesn't flush GL objects. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15149 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-08 15:58:22 +00:00
Robert Osfield
f4e71bad3a OSG_INIT_SINGLETON_PROXY into DatabasePager::prototype() and Registry::instance(), removing the InitRegistry proxy object in src/osgViewer/ViewerBase.cpp. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15148 16af8721-9629-0410-8352-f15c8da7e697
 2015-10-05 11:18:46 +00:00
Robert Osfield
05f3e038d8 Added fix for case when Renderer is assigned to a Camera that has now View 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15142 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-25 11:15:09 +00:00
Robert Osfield
1a9a74216b Refactored osgViewer::Renderer's handled of FrameStamp to avoid threading conflicts 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15139 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-25 10:10:10 +00:00
Robert Osfield
6344d4430d From John Hedström,"Texture2DArray support for the .osg serializer" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15137 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-24 14:14:43 +00:00
Robert Osfield
3c7bf7ec8a Fixed line endings 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15133 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-24 09:29:15 +00:00
Robert Osfield
87e5c54ee7 From Jannik Heller, "I've hit what I believe to be a bug (or at the very least, an unintuitive behaviour) in the osg::Geometry copy constructor. I noticed it when using osg::clone on a Geometry with vertex buffer objects, and the copy flags DEEP_COPY_ARRAYS. To be precise, I add a Geometry to an osgUtil::IncrementalCompileOperation, then osg::clone the Geometry. I was getting reports from users of random crashes happening. 
I believe the offending lines are in the osg::Geometry copy constructor:

    if ((copyop.getCopyFlags() & osg::CopyOp::DEEP_COPY_ARRAYS))
    {
        if (_useVertexBufferObjects)
        {
            // copying of arrays doesn't set up buffer objects so we'll need to force
            // Geometry to assign these, we'll do this by switching off VBO's then renabling them.
            setUseVertexBufferObjects(false);
            setUseVertexBufferObjects(true);
        }
    }

Toggling the vertex buffer objects off then on again actually touches not only the arrays controlled by DEEP_COPY_ARRAYS, but also the PrimitiveSets which are controlled by DEEP_COPY_PRIMITIVES. This means if the user has copyflags of only DEEP_COPY_ARRAYS, we are modifying arrays that belong to the original const Geometry& we are copying from. I believe this shouldn't be allowed to happen because we are using a const& specifier for the original Geometry.

In my case the osgUtil::IncrementalCompileOperation was trying to compile the geometry, while in the main thread a clone operation toggled the VBO's off and on, a crash ensues.

In the attached patch, you will find a more efficient handling of VBO's in the osg::Geometry copy constructor, so that only the Arrays that were actually deep copied have their VBO assigned, and no changes are made to Arrays that already had a valid VBO assigned. In addition, the DEEP_COPY_PRIMITIVES flag is now honored so that VBO's are set up correctly should a user copy a Geometry with only that flag.
"


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15128 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-04 15:35:14 +00:00
Robert Osfield
4ee38248a2 From Julien Valentin, "Serializing custom geometry i ran into a crash due to a 
setVertexAttribArrayList(array) with array containing NULL vertexAttrib.
I added a test in order to avoid it


Code:
void Geometry::setVertexAttribArrayList(const ArrayList& arrayList)
{
    _vertexAttribList = arrayList;

    dirtyDisplayList();

    if (_useVertexBufferObjects)
    {
        for(ArrayList::iterator itr = _vertexAttribList.begin();
            itr != _vertexAttribList.end();
            ++itr)
        {
if(itr->get())//ADDED
            addVertexBufferObjectIfRequired(itr->get());
        }
    }
}
"

and

"The bug i ran into is a crash reading osgt Geometry with null vertexattribs.
The only thing i added is a not nul check on array passed to setVertexAttribArrayList."




git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15122 16af8721-9629-0410-8352-f15c8da7e697
 2015-09-04 14:35:03 +00:00
Robert Osfield
b92c3f1455 Merged shaders from svn/trunk that refactor the workaround to the NVidia driver bug 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15111 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-12 10:19:15 +00:00
Robert Osfield
471b256d30 Refactored workaround of NVidia nan length bug. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15097 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-11 20:08:07 +00:00
Robert Osfield
8f73ddc27d Moved the FIND_PACKAGE(Boost) from the root CMakeLists.txt into the local Find scripts to avoid Boost check when not neccessary. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15094 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-11 08:44:46 +00:00
Robert Osfield
697128a11d From svn/trunk merged support for passing the GL_VENDOR string into the #pragma(tic) shader compositions defines 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15089 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:56:53 +00:00
Robert Osfield
b74924fab4 Updated built-in shaders from OpenSceneGraph-Data vesion that introduce #pragma(tic) shaders that resolve the NVidia loop iteration bug. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15082 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:39:18 +00:00
Robert Osfield
75217a2ed5 Quietened down #pragma(tic) shader composition messages 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15080 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 19:19:03 +00:00
Robert Osfield
2bed348da1 Build fix for VS and installing TYpes 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15076 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-10 05:04:39 +00:00
Robert Osfield
e8722e76ea Changed GLint64 and GLuint64 to use int64_t and uint64_t (pulled in via include/osg/Types) to avoid conflict with Qt5 definitions 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15072 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-09 10:16:03 +00:00
Robert Osfield
8b4ff0f50a Added #idef guards for SGIX usage 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15070 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-09 09:40:59 +00:00
Robert Osfield
559da06ffa From Glenn Waldron, fix error in ZIP plugin handling of memory buffer 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15068 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-08 08:49:53 +00:00
Robert Osfield
1186143571 Merged workaround for NVidia driver/GPU bug by updating shaders from svn/trunk that change float to int usage. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15062 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-06 15:04:36 +00:00
Robert Osfield
732364d49b Added checks for the validity of chached coordinate arrays. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15061 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-06 15:03:50 +00:00
Robert Osfield
5e8d5b50db From Andy Skinner, "Someone was using our code on a system that does not seem to have the SGIX symbols used in osgViewer.cpp. 
I used osgSetGLExtensionsFuncPtr to remove the symbols.  I don't know how to test this path, but it did remove the symbols from libosgViewer.so.  I have also not been able yet to see if that was sufficient for our customer.

 

I did this by looking at other cases, and I tried to follow some of the same practices in PixelBufferX11, like using _useSGIX in a similar way to the previous _useGLX1_3."




git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15042 16af8721-9629-0410-8352-f15c8da7e697
 2015-08-03 19:14:11 +00:00
Robert Osfield
91fd245d7c From Jannik Heller, "Here is a patch for the S3TC capability check. 
On a Intel HD graphics Linux system with Mesa 10.1.3, I found that osg's Extensions::isTextureCompressionS3TCSupported() returned false, even though S3TC compressed textures *are* in fact working. I tested this by loading and rendering various DXT1, DXT3 and DXT5 compressed textures in the OSG.

"glxinfo | grep s3tc" gives:
    GL_S3_s3tc

Note, if I install the package "libtxc-dxtn-s2tc0", I get in addition:

glxinfo | grep s3tc
    GL_EXT_texture_compression_s3tc
    GL_S3_s3tc

However, S3TC compressed textures worked correctly within the OSG even without libtxc-dxtn-s2tc0 installed.

I'm not sure what the differences between these extensions are, but based on the description at https://www.opengl.org/registry/specs/S3/s3tc.txt I would assume that both will work for OSG's purposes. The attached patch changes isTextureCompressionS3TCSupported() to accept either extension."



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15034 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 13:44:36 +00:00
Robert Osfield
8e9f688809 From Kristofer Tingdahl, warning fixes. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15031 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 10:54:17 +00:00
Robert Osfield
6c1c179c62 Compile fix for Mingw. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15028 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-31 10:27:08 +00:00
Robert Osfield
761cf52bb7 Added explicit initialization of osg::Referenced(true) to osg::Operation subclasses as it uses virtual inhertiance from osg::Referenced. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15024 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 15:46:39 +00:00
Robert Osfield
0a56f65077 Fixed indentation 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15019 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 14:30:39 +00:00
Robert Osfield
3339395071 git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15018 16af8721-9629-0410-8352-f15c8da7e697 2015-07-23 14:03:15 +00:00
Robert Osfield
34e53a37e0 Warning fixes for Clang-3.6 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15017 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 11:14:00 +00:00
Robert Osfield
482fd41d58 Added missing handling of lightnumber and associate lights 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15014 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 09:23:32 +00:00
Robert Osfield
2eef9d233b Changed the GL_HEADER_HAS_GLINT64 and GL_HEADER_HAS_GLUINT64 to use cmakedefine to improve handling of when cmake doesn't find GLint64 and GLuint64. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15012 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-23 07:39:01 +00:00
Robert Osfield
8e20224828 From svn/trunk merged automatic detection of GLint64 + GLuint64 in GL headers 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@15003 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-22 14:27:36 +00:00
Robert Osfield
6e65a9955e Added check for validity of OpenFlight shininess value. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14999 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-21 14:22:01 +00:00
Robert Osfield
8c991c056f Reduced debug message verbosity. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14994 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-20 13:23:50 +00:00
Robert Osfield
6273495c64 Changed the _MSC_VER check to <= 1700 to support VS2012. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14988 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-20 07:42:00 +00:00
Robert Osfield
8f26396e78 Reinstated the TIFFSetField(image, TIFFTAG_ROWSPERSTRIP, rowsperstrip); 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14986 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-19 09:51:17 +00:00
Robert Osfield
887768b55a From Patrick Neary, "To the tiff plugin, add the capability to write tiff images with unsigned short data" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14970 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-17 08:12:51 +00:00
Robert Osfield
5b1cfd26ab From Patrick Neary, "Added some lesser used tokens that we use from GL_ARB_texture_rg to computeFormatDataType(), and computeNumComponents() in src/osg/Image.cpp" 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14966 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 19:16:54 +00:00
Robert Osfield
f48a4baa4e From Cory Slep and Robert Osfield, "When using Open Scene Graph and Qt on Android, the resulting thread that an application developer’s Q*Application is run on is different than what Qt considers the “main” thread, which can cause subtle problems. This is because Qt loads native libraries in one thread, and later runs the application in a different thread. They delay running in the second thread as long as possible as they have a nontrivial bootstrapping process. The motivation for Qt having this second thread is to allow them to remain responsive to both Java and native events, and capture events that would otherwise be “missed” 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14964 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 15:56:40 +00:00
Robert Osfield
49c802153d Added check to catch cases where the backdrop coordinate cache is too small for the number of contexts being computed. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14962 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-16 11:01:50 +00:00
Robert Osfield
13e79d3210 Added initializers and reverted OSX workaround from 2013. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14960 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-15 10:02:31 +00:00
Robert Osfield
ccae59e98a Added _defineList into the osg::StateSet::compare() implementation to address issues with osgUtil::Optimizer ignoring defines. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14949 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-14 08:25:20 +00:00
Robert Osfield
222871aade Added Text::GlyphQuads::release/resizeGLObjects() and handling of inconsistent contextID sizes to avoid crashes when viewers and scene graphs aren't initialized correctly to the right number of contexts. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14946 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-13 16:09:40 +00:00
Robert Osfield
d221133728 Standardize the call to setUpThreading() in CompositeViewer/Viewer::realize(). 
Standardize the call to scene->resizeGLObjects().


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.4@14945 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-13 16:04:38 +00:00
Robert Osfield
98ebacdcbb Fixed repeated name in SETUP_PLUGIN. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14936 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-02 11:58:49 +00:00
Robert Osfield
f0ac1a16f9 Build fix 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14934 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-02 08:57:08 +00:00
Robert Osfield
74ddaeaf50 From Mathias Froehlich, added seriliazers for new osg::ClipControl 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14930 16af8721-9629-0410-8352-f15c8da7e697
 2015-07-01 05:10:20 +00:00
Robert Osfield
b4cd40cf7c From Mathias Froehlich, "Attached a new state attribute implementing the glClipControl that appeared with GL4.5." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14928 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-30 09:11:00 +00:00
Robert Osfield
5cd478e4bb Quitened down debug for ViewConfig argument parsing 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14927 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-30 08:39:33 +00:00
Robert Osfield
d3baf9d311 Build fix for GLDAL>=2 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14925 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-30 08:38:01 +00:00
Robert Osfield
b5a3a58076 From Jannik Heller, fixed clearReferencesToDependentCameras() calls 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14922 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-19 09:51:30 +00:00
Robert Osfield
3bcfad833c Fixed handling of use GLObjectsVisitor for modifying scene graph state without compiling to OpenGL so that the visitor can be run safely without a graphics context being current. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14921 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-17 16:25:47 +00:00
Robert Osfield
6f00eb2548 Small tidy up to make script more readable. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14920 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-16 17:18:11 +00:00
Robert Osfield
4ec0e76c0b Added QT_QTCORE_INCLUDE_DIR entry to qfont plugin build to fix Qt4 build under Linux 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14919 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-16 17:17:50 +00:00
Robert Osfield
1e0d682979 From Jannik Heller, "I've added the check for Qt version mismatches into osgQt as suggested in http://forum.openscenegraph.org/viewtopic.php?t=14999. 
When an application is built with Qt4, but osgQt was built with Qt5 (or vice versa), upon #includeing osgQt users will receive an #error aborting the build.

This at least provides a proper error message rather than a crash, while we are working on better fixes for the problem."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14918 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-15 19:59:01 +00:00
Robert Osfield
1e78098967 From Farshid Lashkari, "I've modified some setter methods of TextBase to avoid unnecessary calls to computeGlyphRepresentation() if the value has not changed." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14912 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-12 08:04:42 +00:00
Robert Osfield
e76c91ed78 From Colin McDonald, "An earlier fix in OSG 3.2 has been inadvertently lost in 3.3.x. The glGenerateMipMap function is part of the GL_EXT_framebuffer_object extension. Just checking if the function is present before using it for texture mipmaps is not sufficient, as on remote X-windows displays the client side capability may be different from the display server. This can lead to mipmapped textures failing to render. I've restored a fbo extension check. I've also tided up the GL version checking a little." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14907 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-10 16:47:15 +00:00
Robert Osfield
d2e0081690 From Philippe Renon, "Fixed potential divide by zero in NodeTrackerManipulator : The divide by zero happens when throwing a NodeTrackerManipulator. 
The infinite result trickles down and later causes NaN in culling.

The fix was to use getThrowScale() as done everywhere else."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14905 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-10 10:00:27 +00:00
Robert Osfield
11a55ea6de Added supoort for osg::CullSettings/Camera::InheritanceMaskActionOnAttributeSetting and InheritanceMask properties. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14904 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-09 16:49:20 +00:00
Robert Osfield
7e05d2fd54 Introduce osg::Object::asNode(), asNodeVisitor(), asStateAttribute() and asUniform() to replace dynamic_cast<> usage in Callback.cpp. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14902 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-09 10:49:34 +00:00
Robert Osfield
4073910ce8 From Mike Connell, "Give ReadFileCallback access to parent location : These small changes to the database pager allow user code in the ReadFileCallback to safely determine where the file being loaded is destined to be inserted into the scenegraph. 
"


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14899 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-08 11:18:24 +00:00
Robert Osfield
ceabbdb8d9 Addressed race condition where SceneView::setLightingMode() was setting a shread Master Camera's StateSet. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14898 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-08 10:20:53 +00:00
Robert Osfield
f7f1487fca Fixed setReferenceTime() bug where a * eather than the correct / was being used. Bug and fix suggested Benjamin Richter. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14896 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-07 11:13:02 +00:00
Robert Osfield
32b60cd2d7 From Jannik Heller, Transform::computeBound() optimization. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14894 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-04 09:13:05 +00:00
Robert Osfield
fd46645ade From KOS, "New classes for osgAnimation presented: UpdateFloatUniform, UpdateVec3fUniform and UpdateMatrixfUniform (based on UpdateUniform template) 
Classes operate like osgAnimation::UpdateMaterial for Material's diffuse component, but change Uniform."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14890 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-03 09:14:35 +00:00
Robert Osfield
e7244e654a Build fix for when Uniform::Callback isn't defined 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14887 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-03 08:38:18 +00:00
Robert Osfield
da73723949 From Konstantin Matveyev, serializer support for UniformCallback 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14886 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-02 10:25:13 +00:00
Robert Osfield
e3f0876e87 From Konstantin Matveyev, "I've changed osg::Uniform::Callback to osg::UniformCallback. 
osg::UniformCallback inherits osg::Callback now.

I don't really now if this class should be inside osgWrappers/serializers
because StateAttributeCallback is not presented there, but i've included it in the patch.


Please see archive in the attachment.


PS
DEEP_COPY_UNIFORMS works for me.
"
Note from Robert Osfield, added typedef UniformCallback Callback for backwards compatibility.



git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14885 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-02 09:33:22 +00:00
Robert Osfield
ba9dfb2ff6 From Albert Luaces, typo fixes. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14883 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 13:40:20 +00:00
Robert Osfield
d14a602a59 From Jannik Heller, typo fixes 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14882 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 13:11:49 +00:00
Robert Osfield
e0028bef6e From Jannik Heller, "This patch adds a missing initialization of osgParticle::ParticleProcessor::_frameNumber in the copy constructor. 
I noticed this because valgrind was complaining about use of uninitialized memory."


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14881 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 12:14:53 +00:00
Robert Osfield
120bf699b2 From Frashud Lashkari, "I was getting "Unsupported wrapper class..." error messages when attempting to load osgb models simultaneously from multiple threads. I believe the problem is caused by un-synchronized access to the global osgDB::ObjectWrapperManager class. I've attached a change that adds a mutex to the class and uses it when accessing the internal wrapper/compress maps. This appears to fix the issues I was having." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14880 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 12:07:04 +00:00
Robert Osfield
78a01ce2a5 From Jannik Heller, "I have added new functions Texture::generateAndAssignTextureObject mirroring the Texture::generateTextureObject functions. 
I have left the Texture::generateTextureObject functions intact as I'm not sure if/how it's used outside the core OSG. If you feel that compatibility isn't important in that area feel free to drop it.

While testing the build with OSG_USE_REF_PTR_IMPLICIT_OUTPUT_CONVERSION=OFF I found a compile error in GlyphGeometry.cpp that was entirely unrelated to the changes I've made. The fix is included in the patch.

There is one thing left to fix and that is Texture2D::SubloadCallback:

        class OSG_EXPORT SubloadCallback : public Referenced
        {
            public:
                ....
                virtual TextureObject* generateTextureObject(const Texture2D& texture, State& state) const
                {
                    return osg::Texture::generateTextureObject(&texture, state.getContextID(), GL_TEXTURE_2D);
                }
                ...
         }"
         


git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14879 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 10:50:44 +00:00
Robert Osfield
44c406e167 From Jannik Heller, build fix 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14878 16af8721-9629-0410-8352-f15c8da7e697
 2015-06-01 10:41:43 +00:00
Robert Osfield
f72b62a065 From Jannik Heller, fix for race condition in orphanded BufferObject handling. 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14877 16af8721-9629-0410-8352-f15c8da7e697
 2015-05-29 07:52:27 +00:00
Robert Osfield
4f423ff66b From Colin McDonald, "rc/osgUtl/MeshOptimizers.cpp won't compile on some systems due to a missing std:: namespace prefix." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14876 16af8721-9629-0410-8352-f15c8da7e697
 2015-05-26 17:24:48 +00:00
Robert Osfield
906bb27fa0 From Farshid Lashkari, "attached a small change to osgUtil::SceneView that prevents unnecessary calls to glClear when the split stereo separation is 0." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14875 16af8721-9629-0410-8352-f15c8da7e697
 2015-05-26 17:22:05 +00:00
Robert Osfield
0f35f31d72 From Thomas Hogarth, "Little fix for ClassInterface::getSupportedProperties, before if you set searchAssociates to false then it would return the same BaseSerialiser::Type for every entry in the PropertyMap as i was not being incremented on line 539. Fix attached." 
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14874 16af8721-9629-0410-8352-f15c8da7e697
 2015-05-26 17:17:26 +00:00