pass script state and assembly again properly. Reintroduce respecting tht
TrustBinaries flag. Changes the interregion protocol! No version bump
because it was broken anyway, so with a version mismatch it will simply
stay broken, but not crash. Region corssing still doesn't work because
there is still monkey business with both rezzed prims being pushed across
a border and attached prims when walking across a border. Teleport is
untested by may work.
- Faster prim inventory actions. Multiple threads can read at once.
- Fixes the known prim inventory thread locks
- In the event of a thread lock occurring, it will usually self heal after sixty seconds with an error message in the console
* Change the PhysicsCollision callback for objects to send full contact point information. This will be used to calculate the collision plane for avatars
* Send the physics engine velocity in terse updates, not the current force being applied to the avatar. This should fix several issues including crouching through the floor and walking through walls
* Hip offset should have been added not subtracted (it's a negative offset). This puts avatar feet closer to the ground
* Improved duplicate checking for terse updates. This should reduce bandwidth and walking through walls
* Added contacts_per_collision to the ODE config section. This allows you to reduce the maximum number of contact points ODE will generate per collision and reduce the size of the array that stores contact structures
* Lock the LLUDPClient RTO math * Add a helper function for backing off the RTO, and follow the optional advice in RFC 2988 to clear existing SRTT and RTTVAR values during a backoff
* Removing the unused PrimitiveBaseShape.SculptImage parameter * Improved performance of SceneObjectPart instantiation * ZeroMesher now drops SculptData bytes like Meshmerizer, to allow the texture data to be GCed * Improved typecasting speed in MySQLLegacyRegionData.BuildShape()
* Improved the instantiation of PrimitiveBaseShape
* Changed the Send*Data structs in IClientAPI to use public readonly members instead of private members and getters
* Made Parallel.ProcessorCount public
* Started switching over packet building methods in LLClientView to use Util.StringToBytes[256/1024]() instead of Utils.StringToBytes()
* More cleanup of the ScenePresences vs. ClientManager nightmare
* ScenePresence.HandleAgentUpdate() will now time out and drop incoming AgentUpdate packets after three seconds. This fixes a deadlock on m_AgentUpdates that was blocking up the LLUDP server
* Removed two redundant parameters from SceneObjectPart
* Changed some code in terse update sending that was meant to work with references to work with value types (since Vector3 and Quaternion are structs)
* Committing a preview of a new method for sending object updates efficiently (all commented out for now)
always behave like they are phantom, and llVolumeDetect
seems to operate in a random fashion.
Signed-off-by: dr scofield (aka dirk husemann) <drscofield@xyzzyxyzzy.net>
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>
