When can we expect a hasChanged flag that works with TransformAccessArray or something else that works in a job. What would be a efficient way to check this with the current api?
#transform.hasChanged in a job
feral wyvern
twilit hemlock
When can we expect a hasChanged flag that works with TransformAccessArray or som...
There is change filter, which indicates that chunk component data was changed
not applicable for specific entities
feral wyvern
Im not using entities at all
twilit hemlock
oh
queen quartz
that said, i'd be surprised if they added a change filter to this
twilit hemlock
well, with this one you are in full control of modifying it
so you might as well implement that feature yourself
feral wyvern
Im not sure what you mean. I can keep a cache of the prev frame values and do a check in a job sure, but I feel that will not be a perf gain. My end goal is to uploaded the transform matrices to a gpu buffer. Right now I upload all of them each frame and I want a way to minimise that.
queen quartz
memcmp is excellent for large change comparisons
if you can structure your data in a way to get it to work
twilit hemlock
Im not sure what you mean. I can keep a cache of the prev frame values and do a ...
what I mean - instead of using raw TransformAccessArray, make some kind of wrapper, which would require you to increase some internal version every time you access it for write operation
and then just compare cached version with current one