GL_EXT_framebuffer_blit extension is available. This is due to the early
return from the constructor if this is missing.
As far as I read the standard extension documents, this blit call is not
required to have packed depth stencil fbos.
The change fixes this and allows packed stencil attachments on machines
without the multisample blit command."
Merged from svn/trunk using:
svn merge -r 10326:10327 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk
master and the slave camera are placed on the same
GraphisContext, or when the master camera and slave camera are
assigned to different Camers. Note normally one doesn't mix
master with GraphicsContexts and slave cameras so neither case is
common."
"Refactored the adaption of X11 key symbols into OSG key events to fix problems with handling wide range of locales."
From Mathias Froehlich, "This frees some memory that is allocated by the X11 functions."
the computeBound() method from the osg::Transform class : this
method was using float based temporary variables and thus the
double precision is lost here. I've changed that to use the
generic types osg::BoundingSphere::vec_type and
osg::BoundingSphere::value_type instead."
Merged from svn/trunk.
The changes are more or less just beautifications
(when looked at them from the C++ view), but make
wrapping OSG with SWIG easier.
I have tested the changes with both 2.8.1-rc4 and the
current head and would appreciate to incorporate the
changes in both branches.
Here is a description of the changes:
osg/BoundingSphere:
Use the following typedef (like used in BoundingBox)
typedef typename VT::value_type value_type;
instead of
typedef typename vec_type::value_type value_type;
SWIG reports errors on the latter construct.
Also makes it consistent with BoundingBox.
osg/Vec4ub:
Consistent use of "value_type" throughout the file.
osg/Vec?b:
Consistent use of "value_type" throughout the files.
Also changed
typedef char value_type;
to
typedef signed char value_type;
In the case of a simple "char", SWIG assumes a string.
Using "signed char" instead of "char" does not change
the behaviour of the class."
The fix is to remove the call to bs.expandBy(v) and compute the radius directly. I believe this call was intended to be bs.expandRadiusBy(v), but it is superfluous when the radius is computed directly.
"
Merged from svn/trunk using:
svn merge -r 10229:10230 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/osgTerrain
_beginthreadex() fails but OpenThreads still waits on the startup
Block before returning to the caller of OpenThreads::Thread::start().
This causes a deadlock. The return value of _beginthreadex() is
actually checked, but after the call to OpenThreads::Block::block() so
it is basically useless.
Attached is a fix to move the check for the return value of
_beginthreadex() before the call to block(), so that start() can
return to the caller with a non-zero error code. This solves the
problem for me."
Merged from svn trunk using:
svn merge -r 10190:10191 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/OpenThreads/win32
the conditional directives for setting the prepend-string in
createLibraryNameForExtension were not in effect, because of the mixture
of different #ifdef styles.
I removed the conditional part for __APPLE__ completely to be more
standard-conform with other platforms (plugins should be located in
osgPlugins-X.X.X/). Because of the wrong syntax of the conditional
compile the old code was not used anyway -- so no functional change.
"
Merged from svn/trunk using:
svn merge -r 10149:10150 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/osgDB
This fix reverses the vertex order and sets up proper OpenGL facing. I didn't notice this problem until I started using the plug-in in my own code (osgviewer seems to not enable backface culling)."
merged from svn/trunk using:
svn merge -r 10092:10093 http://www.openscenegraph.org/svn/osg/OpenSceneGraph/trunk/src/osgPlugins/mdl/
