* Shrinks the largest in-memory object, the LLRAW.HeightmapLookupValue struct (only used for exporting to LLRAW terrain files), to the minimum possible size. This seems to have the odd side effect of cutting the size of the two double[256,256] terrain objects in half. Possibly an alignment optimization?
* Moved all priority queue access to helper functions to improve reliability and readability
* New version of CSJ2K.dll (from libomv source tree) that fixes a JPEG2000 comment decoding bug
* Fixed the incorrect "out of memory?" exception messages and replaced them with useful information
* Cleaned up J2KImage and LLImageManager to conform to coding conventions
Fixing LLClientView memory leak by disposing of all timers utilized
in LLClientView as they contain references to the callback method.
This required the use of the Terminate and Close infrastructure that
was already in place but was not being utilized.
* Inspect incoming TextureEntry updates for bakes that do not exist on the simulator and request the missing textures
* Properly handle appearance updates that do not have a TextureEntry set
* Re-added openjpeg-dotnet files since they are used elsewhere in OpenSim * Updated prebuild.xml with a reference to CSJ2K
* Renamed IJ2KDecoder and J2KDecoder member names to follow standard naming conventions * Removed j2kDecodeCache cruft and replaced it with the OpenSim cache system * Rewrote the default layer boundary algorithm to use percentages instead of an exponent * Switched from an infinite in-memory cache to an expiring cache (10 minute timeout) * Slightly quieted logging errors for failed texture decodes
Replacing openjpeg-dotnet decoding with managed CSJ2K decoding. Should be much more reliable, faster, and use less memory
* Re-added openjpeg-dotnet files since they are used elsewhere in OpenSim * Updated prebuild.xml with a reference to CSJ2K
llDie() not always completely working, I discovered I was
getting a lot (60+ over 6000 iterations of the test case)
null pointer exceptions in various physics related checks in
SceneObjectPart. It was apparent that the (frequent) checks for
PhysActor being non-null is an insufficient protection in a
highly asynchronous environment. The null reference exceptions
are one example of failure, but it could also happen that a
sequence started with one instance of a PhysicsActor might
finish with another?
Anyway, I have implemented a safer mechanism that should
stop the errors. I re-ran my test case with the fix in place,
and completed nearly 1000 iterations without a single occurrence.
SceneObjectPart is seriously in need of rejigging, if not for
this reason, then for its ridiculous size.
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
association. Then, whenever there is an llSay to that channel,
the message is directed to the OpenSim console log (and NOT
forwarded to the client). This is a great way to capture scripting
events to the log. To enable, add ScriptConsoleChannel = -xxx to
the ScriptEngine parameters in the .ini file. Note that the
message is written using Console.WriteLine rather than
the rather more fragile log4net service. The console channel is
also not subjected to the 1024 character limit imposed on regular
say traffic.
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
for OpenSIm scripts. It makes it very easy to address
coding issues before going in-world to try a script
out. This is a HUGE time saver if you're doing
anything significant with scripts.
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
Diva Canto