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mesa/src/util
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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
..
sha1 util: Fix SHA1 implementation on big endian 2017-11-25 12:30:46 -08:00
tests meson: Use consistent style for tests 2018-01-11 15:40:02 -08:00
xmlpool dri/common: Add option to allow exposure of 10 bpc color configs. (v2) 2018-01-03 22:57:56 +01:00
.gitignore mesa: Add .gitignore entries for make check binaries 2016-05-25 09:41:44 -07:00
Android.mk Android: util: fix locale generation in options.h 2018-01-03 09:49:08 -06:00
bitscan.c util/bitscan: use correct signature for ffs/ffsll 2017-03-13 11:16:34 +00:00
bitscan.h gallium: use "ull" number suffix to keep the QtCreator parser happy 2017-07-10 22:44:48 +02:00
bitset.h util/bitset: Allow iterating over const bitsets 2016-03-24 15:20:44 -07:00
build_id.c util/build_id: Include <dlfcn.h> 2017-09-13 12:43:42 -07:00
build_id.h util: Query build-id by symbol address, not library name 2017-09-13 09:49:27 -07:00
crc32.c util: use faster zlib's CRC32 implementaion 2018-01-14 19:10:33 +02:00
crc32.h util: import CRC32 implementation from gallium 2016-11-22 18:05:51 +01:00
debug.c util: move brw_env_var_as_boolean() to util 2015-11-24 10:02:55 -05:00
debug.h util: rename include guard to avoid clash 2017-09-07 08:54:44 +01:00
disk_cache.c util/disk_cache: Remove unneeded free() on always null string 2017-12-07 11:50:41 +00:00
disk_cache.h radv: create on-disk shader cache 2017-10-12 08:52:38 +11:00
drirc drirc: set allow_glsl_cross_stage_interpolation_mismatch for more games 2017-12-20 09:43:42 +02:00
format_r11g11b10f.h util: consistently use ifndef guards over pragma once 2017-03-22 16:55:22 +00:00
format_rgb9e5.h util/format: Use explicitly sized types 2016-08-05 09:07:04 -07:00
format_srgb.h util: Tiny optimisation for the linear→srgb conversion 2015-11-27 10:55:22 +01:00
format_srgb.py util: remove shebang from format_srgb.py 2017-03-10 14:12:48 +00:00
futex.h util/u_queue: add util_queue_fence_wait_timeout 2017-11-09 13:58:10 +01:00
half_float.c glsl: move half<->float convertion to util 2015-10-16 19:33:37 -04:00
half_float.h mesa: move _mesa_half_is_negative() to half_float.h 2017-10-10 11:28:31 -06:00
hash_table.c util: hashtable: make hashing prototypes match 2017-10-30 15:18:00 +00:00
hash_table.h util: hashtable: make hashing prototypes match 2017-10-30 15:18:00 +00:00
list.h util: #include "c99_compat.h" to fix Windows build 2017-04-03 13:09:05 -06:00
macros.h util: fix NORETURN for msvc, add HAVE_FUNC_ATTRIBUTE_NORETURN to c99_compat.h 2018-01-12 02:52:10 +01:00
Makefile.am link mesautil with pthreads 2018-01-08 11:40:02 -05:00
Makefile.sources util: move os_time.[ch] to src/util 2017-11-09 11:57:21 +01:00
merge_driinfo.py util: add merge_driinfo.py 2017-08-02 09:50:57 +02:00
mesa-sha1.c util/sha1: harmonize _mesa_sha1_* wrappers 2017-03-22 11:33:51 +00:00
mesa-sha1.h util: #include "c99_compat.h" to fix Windows build 2017-04-03 13:09:05 -06:00
mesa-sha1_test.c util: Add a SHA1 unit test program 2017-11-25 12:30:46 -08:00
meson.build meson: Use consistent style for tests 2018-01-11 15:40:02 -08:00
os_time.c util: include unistd.h, which may be required for usleep prototype 2017-11-10 18:20:35 +00:00
os_time.h util: move os_time.[ch] to src/util 2017-11-09 11:57:21 +01:00
ralloc.c ralloc: Allow reparenting to a NULL context 2017-10-12 22:39:31 -07:00
ralloc.h util/ralloc: add ralloc_str_append() helper 2017-08-11 10:43:31 +10:00
rand_xor.c util/rand_xor: add missing include statements 2017-06-01 14:26:12 +01:00
rand_xor.h util/rand_xor: add function to seed rand 2017-03-23 08:16:29 +11:00
register_allocate.c util/ra: fix memory leak 2017-07-31 12:55:19 -07:00
register_allocate.h ra: Add a callback for selecting a register from what's available. 2017-07-25 14:44:52 -07:00
rgtc.c util: move shared rgtc code to util (v2) 2014-09-17 11:27:25 +10:00
rgtc.h util: move shared rgtc code to util (v2) 2014-09-17 11:27:25 +10:00
roundeven_test.c util: Add a roundeven test. 2015-03-18 21:06:26 -07:00
rounding.h util: try to use SSE instructions with MSVC and 32-bit gcc 2016-08-17 12:53:20 -06:00
SConscript util: scons: wire up the sha1 test 2017-12-15 19:01:12 +00:00
set.c util: make set's deleted_key_value declaration consistent with hash table one 2017-06-08 09:26:44 +02:00
set.h util/hash_set: Rework the API to know about hashing 2015-01-15 13:21:27 -08:00
simple_list.h mesa: Port a variant of 68afbe89c7 to util/ 2015-01-28 16:33:34 -08:00
simple_mtx.h src/util/simple_mtx.h: Fix two -Wunused-param warnings. 2017-11-17 09:27:57 -07:00
slab.c util: slab_destroy_child should check whether it's been initialized 2017-05-29 01:52:16 +02:00
slab.h util/slab: re-design to allow migration between pools (v3) 2016-10-05 15:40:40 +02:00
string_buffer.c util: Add a string buffer implementation 2017-09-26 18:24:33 +02:00
string_buffer.h util: Add a string buffer implementation 2017-09-26 18:24:33 +02:00
strndup.h util/strndup: move header inclusion as applicable 2017-03-22 16:55:23 +00:00
strtod.c util: improve compiler guard 2017-09-03 09:05:23 +01:00
strtod.h mesa/main: free locale at exit 2015-06-29 09:06:40 -07:00
texcompress_rgtc_tmp.h util: move shared rgtc code to util (v2) 2014-09-17 11:27:25 +10:00
u_atomic.c util/u_atomic: remove unnecessaty __atomic functions 2017-09-22 17:12:24 +03:00
u_atomic.h util/u_atomic: add p_atomic_xchg 2017-11-09 11:37:30 +01:00
u_atomic_test.c util: fix comment typo 2015-12-04 14:06:41 +00:00
u_dynarray.h mesa/util: add util_dynarray_clear() helper 2017-06-18 14:10:32 +02:00
u_endian.h util: Also include endian.h on cygwin 2017-11-29 14:04:40 +00:00
u_queue.c util/u_queue: fix timeout handling in util_queue_fence_wait_timeout 2017-11-20 18:15:49 +01:00
u_queue.h util/u_queue: really use futex-based fences 2017-11-20 18:15:53 +01:00
u_string.h util: add util_strdup() wrapper macro 2017-10-23 15:10:24 -06:00
u_thread.h util/u_thread: fix compilation on Mac OS 2017-11-10 16:37:54 +01:00
u_vector.c anv: Move a comment that got left behind in the u_vector refactor. 2017-08-18 11:56:58 -07:00
u_vector.h util: Remove u_math from u_vector 2017-07-14 14:14:05 +01:00
xmlconfig.c xmlconfig: use the portable __VA_ARGS__ 2017-08-26 11:20:06 +01:00
xmlconfig.h xmlconfig: move into src/util 2017-07-31 15:38:41 +02:00
xmlpool.h xmlconfig: move into src/util 2017-07-31 15:38:41 +02:00