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performance tested impact of animated textures
Also did some cleanup to ensure branch built and ran properly after
last merge.
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Using for internal demo, will get it code reviewed if it merges in.
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newfangled equation.
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Reverting incomplete changes to ARC so that we don't change RC when
we merge down.
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base cost is now geometry-based, for both meshes and prims
Some of the previous weights have been recalibrated based on testing.
Code reviewed by davep. Deferring QA for now until the other parts of the algorithm
are updated, as re-generating the test takes time each time the algorithm
changes.
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very slowly
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Add the ability to clear LOD slots.
Make triangle count UI more responsive to Generate LOD button.
Add triangle count debug display for current selection.
Reviewed by Nyx
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Fix for garbage data in vertex weight array crashing software skinning.
Proper integration of picking for rigged attachhments.
Optimization in LLDrawable::updateDistance (don't call updateRelativeXform, just use spatial group position).
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in edit mode.
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First pass - uses the new algorithm to hopefully be more accurate of render load
on low-end machines. Also accounts for mesh complexity, including if a mesh is
weighted or non-weighted.
Code reviewed by davep
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back-out the back-out for this branch. yay.
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Backing out this merge that I pushed (prematurely) to the wrong place.
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In LLVOVolume, added a count of LLMediaDataClientObjectImpl objects referencing each LLVOVolume object. This allows LLVOVolume::markDead() to skip the relatively expensive calls to removeFromQueue() when the LLVOVolume is known to have no active references.
Refactored LLMediaDataClient and its two child classes so that only LLObjectMediaDataClient has the round-robin queue (LLObjectMediaNavigateClient doesn't need it), and cleaned up some of the virtual function hierarchy around queue processing.
In LLMediaDataClient, added tracking for requests that aren't currently in a queue (i.e. requests that are in flight or waiting for retries) so they can be found when their objects are marked dead.
LLMediaDataClient::Request now directly keeps track of the object ID and face associated with the request.
Removed the "markedSent" concept from requests. Requests that have been sent are no longer kept in a queue.
The Retry timer now references the Request object instead of the Responder.
Replaced LLMediaDataClient::findOrRemove() with separate template functions for find and remove.
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In LLVOVolume, added a count of LLMediaDataClientObjectImpl objects referencing each LLVOVolume object. This allows LLVOVolume::markDead() to skip the relatively expensive calls to removeFromQueue() when the LLVOVolume is known to have no active references.
Refactored LLMediaDataClient and its two child classes so that only LLObjectMediaDataClient has the round-robin queue (LLObjectMediaNavigateClient doesn't need it), and cleaned up some of the virtual function hierarchy around queue processing.
In LLMediaDataClient, added tracking for requests that aren't currently in a queue (i.e. requests that are in flight or waiting for retries) so they can be found when their objects are marked dead.
LLMediaDataClient::Request now directly keeps track of the object ID and face associated with the request.
Removed the "markedSent" concept from requests. Requests that have been sent are no longer kept in a queue.
The Retry timer now references the Request object instead of the Responder.
Replaced LLMediaDataClient::findOrRemove() with separate template functions for find and remove.
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Octree driven raycast.
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perhaps make the UI hurt less.
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perhaps make the UI hurt less.
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perhaps make the UI hurt less.
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previous fix fixed the double-counting of texture costs. resulting ARC
was ~99 points higher for most avatars. This patch makes the cost shoot
up again, as ARC was improperly computed in 1.23 and before.
This makes the cost for an avatar increase 10 points per prim instead of
per-attachment, which is how we have documented it. Also used constants to
eliminate magic numbers and increased ARC limit from 1024 to 2048.
Will request feedback on change from BSI:STU
Code reviewed by Bigpapi
--HG--
branch : avatar-pipeline
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This is a fairly major change that addresses the issue of an object
with constantly-updating media. Before, that object would be put
into our single queue and sorted to a particular spot, and since it
continuously updates, it would "always be there". That means that
nothing "behind" it would ever get serviced.
This change introduces two queues for each MDC: one is the same
"sorted" queue as before, and the other is unsorted, and
"round-robins". New objects go into the sorted queue, objects
whose media we already know about get put into the unsorted queue.
The two queues are interleaved when serviced (one then the other is
serviced -- if one is empty we try the other -- until they are both
drained).
The round-robin queue works a little differently: after an item is
fetched from that queue (remember this would be an item we already
know about), that request is marked and put back at the end of the
queue. If that object gets a UDP update while in the queue, that mark
is "cleared". When it gets to the front of the queue again, if it
still marked, it is thrown away. If it is not marked, it is fetched,
and again marked and put at the end. This makes the queue
self-limiting in how big it can get.
I have also made some other changes:
- The sorting comparator now just delegates to the object for its
"interest" calculation. A higher value = more interesting.
LLVOVolume now uses its PixelArea for its "interest" calculation,
which seems apparently better (the prior distance calculation was
wrong anyway).
- The score is cached before the sort operation is performed, so that
it won't be expensive to sort
- Now, the media version that is fetched is saved in the LLVOVolume,
and we do not update if it is not newer (this is not very
useful...yet.)
- I've introduced hard limits (settable by debug settings) on the size
of the queues. The sorted queue will be culled (after sort) to that
count. NOTE: this will probably get removed in a later checkin, as
I've already gotten feedback that this is not desirable
- I've reorganized LLMediaDataClient so it makes more sense.
- I've made the request object a little smaller, so the queue won't take up so
much memory (more work could be done here)
- Added a unit test for the two-queue case (though more tests are needed!)
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--HG--
branch : avatar-pipeline
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Fix for bad tetrahedron bounding box.
Bad fix for simultaneous loading of multiple LODs.
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Fixing a but in new ARC function where textures added 5 to the ARC for each
use. Expected (and previous) behavior restored, where 5 is added to ARC for each
unique texture, regardless of how many faces it is used on.
Confirmed new ARC is 99 points higher than previous (20 for each body part), or
119 if avatar is wearing a skirt.
Will be post-reviewed before pushing
--HG--
branch : avatar-pipeline
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