4 Commits

Author	SHA1	Message	Date
Yonggang Luo	d9c3601e29	util: trim trailing space for files src/util/**/* ... Using the following bash script doing that ``` cd src/util find . -type f -print0 | xargs -0 -n1 sed -i 's/[ \t]*$//' ``` Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15093>	2022-03-21 17:57:15 +00:00
Grazvydas Ignotas	6acf22a179	util: use faster zlib's CRC32 implementaion ... zlib provides a faster slice-by-4 CRC32 implementation than the traditional single byte lookup one used by mesa. As most supported platforms now link zlib unconditionally, we can easily use it. Improvement for a 1MB buffer (avg MB/s, n=100, zlib 1.2.8): i5-6600K C2D E4500 mesa zlib mesa zlib 443 1443 225% +/- 2.1% 403 1175 191% +/- 0.9% It has been verified the calculation results stay the same after this change. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Marek Olšák <marek.olsak@amd.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>	2018-01-14 19:10:33 +02:00
Grazvydas Ignotas	b7347cc313	util/crc32: don't drop the const qualifier ... Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>	2018-01-14 18:47:50 +02:00
Marek Olšák	86514d84e0	util: import CRC32 implementation from gallium ... Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>	2016-11-22 18:05:51 +01:00

Renamed from src/gallium/auxiliary/util/u_hash.c (Browse further)