debug message it prints out on the console.
Around line 1040 of Registry.cpp (see code below) the method returns
"simpleFileName" but prints about returning "filename".
In attachment the modified file, based on osg 3.2.0
ricky
<code>
if(fileExists(simpleFileName))
{
OSG_DEBUG << "FindFileInPath(" << filename << "): returning " <<
filename << std::endl;
return simpleFileName;
}
</code>
"
git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/branches/OpenSceneGraph-3.2@14284 16af8721-9629-0410-8352-f15c8da7e697
attributes in vec3b format. It looks like my compiler takes the wrong
overload and outputs integers instead of characters. The problem is
that vec3b is of type signed char and that is not the same as char (
see http://stackoverflow.com/questions/436513/char-signed-char-char-unsigned-char
) and visual studio 2013 will promote it to integer when choosing an
overload.
It looks like that the InputStream class already takes care of this
issue (if it didn't it would have read everything ok and I would have
not even stumbled upon this bug. :) )"
We were running into issues occasionally in osgEarth where multiple threads were writing out files like /1/2/3.jpg and /1/3/4.jpg. Both threads would try to create the /1 directory and only one of them would succeed. So the first thread would write out the full /1/2/3.jpg while the second thread wouldn't create the /1/3 directory b/c /1 was already created and the writing of /1/3/4.jpg would fail.
"
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."
- materialName used to be not stripped of whitespace, making number of models
fail to load materials; now fixed
- stripping was considering spaces only, thus models using tabs had problems
to load correctly; fixed
- fixed references to textures; they did not performed conversion to native
directory separators
- make d (dissolve) takes precedence over Tr (transparency); there seems to be
a confusion about the Tr item - some claiming 1 to be opaque and 0
transparent, while number of models uses exactly the opposite. d (dissolve),
if present in the model, does not suffer from this confusion, thus using it
instead fixes the problem for many many models.
I put many comments to the file concerning d and Tr item as others may further
investigate. Let me know in the case of any problems."
This behavior is also described in the pthreads man page (http://man7.org/linux/man-pages/man3/pthread_create.3.html):
>
> Linux-specific details
> The new thread inherits copies of the calling thread's capability
> sets (see capabilities(7)) and CPU affinity mask (see
> sched_setaffinity(2)).
>
To prevent this behaviour I wrote a patch that explicitly sets the affinity mask to all cores of the system, if no specific affinity was defined with PThread::setProcessorAffinity(unsigned int) .
Thank you!
"
osg/GL2Extensions was incorrectly defining GL_RED_SNORM and GL_RG_SNORM as part of the definitions for OpenGL v3.1. However, a quick review of the 3.1 spec indicates that these are not part of the 3.1 standard.
My attached change moves these definitions out of the #ifndef GL_VERSION_3_1 conditional block, and defines them conditionally if not already defined. This allows the DDS plugin to build for GL3.
"
There are two problems:
1> for DrawElementsUShortPrimitiveType (and UInt) the source_pindex still equals -1 and causes a crash
in DrawElementsUBytePrimitiveType source_pindex is incremented, and in DrawElementsU(Short/Int)PrimitiveType primitiveNum is incremented, but never used
2> The drawelements need to be rewritten as the vertices are reordered.
created a patch for osg stable branch(r14038): attached as Geometry-osg-3.2.zip
and for svn brach(r14044): attached as Geometry_osg_svn.zip"
This can lead to inconsistency if you bind a framebuffer with multiple attachments in DRAW mode and then a framebuffer with different attachment count in READ mode (for example to manually "blit" from a FBo to another).
On some ATI cards (at least RADEON HD) this also leads to an "incomplete " FBO status
I've added a test to enable drawbuffers only if target is "DRAW" or "READ_DRAW", this solves my problems on ATI cards."
