| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Generated automatically be the following shell command:
$ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/BRIAN PAUL/THE AUTHORS/' {}
The intention here is to protect all authors, not just Brian Paul. I
believe that was already the sensible interpretation, but spelling it
out is probably better.
More practically, it also prevents people from accidentally copy &
pasting the license into a new file which says Brian is not liable when
he isn't even one of the authors.
Reviewed-by: Brian Paul <[email protected]>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The previous 1023-entry chaining hash table never resized, so it was very
inefficient when there were many objects live. While one could have an even
more efficient implementation than this (keep an array for genned names with
packed IDs, or take advantage of the fact that key == hash or key ==
*(uint32_t *)data to store less data), this is fairly fast, and I want a nice
replacement hash table for other parts of Mesa, too.
It improves Minecraft performance 12.3% +/- 1.4% (n=9), dropping hash lookups
from 8% of the profile to 0.5%.
I also tested cairo-gl, which should be a pessimal workload for this hash
table: around 247000 FBOs created and destroyed, only around 65 live at any
time, and few lookups of them between creation and destruction. No
statistically significant performance difference at n=76 (mean 20.3/20.4
seconds, sd 2.8/3.2 seconds). If I remove the >20 seconds outliers that
appear to be due to thermal throttling, there's possibly a .97% +/- 0.31%
performance win (n=61/59). The choice of cutoff for outliers feels a lot like
cooking the data, but I've gone through this process 3 times for minor
iterations of the code with the same conclusion each time.
Reviewed-by: Brian Paul <[email protected]>
Acked-by: Chad Versace <[email protected]>
Acked-by: Kenneth Graunke <[email protected]> (v1)
|
| |
|
|
|
| |
Useful when debugging to find the number of texture objects, shader
programs, etc.
|
| |
|
|
|
|
|
|
|
| |
Remove const qualifier from _mesa_HashLookup() table parameter to
avoid LOCK/UNLOCK warnings in the function body.
Signed-off-by: Brian Paul <[email protected]>
(cherry picked from commit 3094adb3caeb90124359db2356df3bf8ee94800a)
|
| |
|
|
|
| |
callback function.
Added _mesa_HashWalk() to walk over all entries in a hash table with callback.
|
| |
|
|
|
|
| |
in a hash table.
Added _mesa_test_hash_functions() for unit testing.
Updated comments, etc.
|
| | |
|
| | |
|
| | |
|
| | |
|
| | |
|
| | |
|
| | |
|
| |
|
