in the attachment (for 3.3.6 version :)
Fixes:
osg:
Unsupported associated class osg::UpdateCallback (osg_Drawable_UpdateCallback);
ComputeBoundingBoxCallback
osgAnimation:
Unsupported wrapper class osgAnimation::RigComputeBoundingBoxCallback
"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14795 16af8721-9629-0410-8352-f15c8da7e697
//GLbitfield mask = GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT;
This line was problematic since it produced incorrect result when let's say COLOR flag is serialized
it should be null as in Camera serializer or in a proposed BitFlagsSerializer
This line of code caused that whenever only GL_COLOR_BUFFER_BIT bit was written and on value read GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT was restored instead of GL_COLOR_BUFFER_BIT only.
//GLbitfield mask = 0; //this resolves the issue same as in camera
Also same bit-wise comparison bug was also present in write method.
-------------------------------------------------------------------------------------
As you can see there are total 3 bit mask serializers in OSG and all 3 had bugs so I decided to add ADD_BITFLAGS_SERIALIZER and replace USER serializers in osg::Camera, osg::ClearNode and osgText::TextBase. I have made sure that bitflags serializer does not break backwards-compatibility since it uses same code as user serializer does in all 3 cases. (see tester.cpp on how compatibility test was performed)"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14752 16af8721-9629-0410-8352-f15c8da7e697
My changes:
-------------------
- I changed the cmake files and added a toolchain for building OSG in Android. The toolchain is based on the one used at OpenCV. For building OSG for android you just need to do:
mkdir build_android_static_gles2 && cd build_android_static_gles2
cmake .. -DANDROID_NDK=<path-to-the-android-ndk>
-DCMAKE_TOOLCHAIN_FILE=../PlatformSpecifics/Android/android.toolchain.cmake
-DOPENGL_PROFILE="GLES2"
-DDYNAMIC_OPENTHREADS=OFF
-DDYNAMIC_OPENSCENEGRAPH=OFF
-DANDROID_NATIVE_API_LEVEL=15 # optional
-DANDROID_ABI=armeabim #optional
-DCMAKE_INSTALL_PREFIX=<path-to-the-install-path> #optional
make -j 8
make install
The OPENGL_PROFILE works as expected, changing it to "GLES1" it builds and links OSG using GLES1.
The DYNAMIC_OPENTHREADS/DYNAMIC_OPENSCENEGRAPH parameters also allows to build the dynamic libraries
- I also added some build fixes for android related to the texture formats and added some missing USE_OSG_SERIALIZER_WRAPPER in the osg serializer library to support loading osgb files in static."
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14514 16af8721-9629-0410-8352-f15c8da7e697
osgviewer "ProxyNode { FileNameList { cow.osgt } num_children 1 }".osgs
The proxy node reader wrongly assumes options to be non NULL.
fixed in attached zip:
src\osgWrappers\deprecated-dotosg\osg\ProxyNode.cpp
applies to both the 3.2 branch and svn trunk"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14484 16af8721-9629-0410-8352-f15c8da7e697
ran into two issues.
At first you get a bunch of warnings that osg::ComputeBoundCallback
and osg::UpdateCallback were unsupported wrapper classes when
converting fbx models with skeletal animation to osg(t/b).
The second issue was that when reading, the readers fail to read the
ComputeBoundCallback and UpdateCallback and set them to NULL which
messes up the RigGeometry.
Because a RigGeometry makes his own classes in the constructor it
might be preferable to not write them at all, because now those
classes are being made two times when reading a RigGeometry. But after
thinking about this that would place too much limits on them (you
won't be able to share or name them and save that information or make
a new inherited class from them and write that one) So I ended up
thinking the best way was to just write the files.
"
format. Turned out that the serializer didn't handle bone names with
spaces very well (the 3ds studio max biped for instance has spaces by
default). Here is a small fix for the problem."
