Matt Turner 036e347f3c util: Optimize _mesa_roundeven with SSE 4.1. ...

The SSE 4.1 ROUND instructions let us implement roundeven directly.
Otherwise we assume that the rounding mode has not been modified (as we
do in the rest of Mesa) and use rint().

glibc uses the ROUND instruction in rint() after a cpuid check. This
patch just lets us inline it directly when we're already building for
SSE 4.1.

Reviewed-by: Carl Worth <cworth@cworth.org>

2015-03-18 21:06:26 -07:00

..

tests/hash_table

util/hash: Silence comparison between signed and unsigned integer warnings in tests

2015-02-17 12:29:58 -08:00

.gitignore

util: add u_atomic_test to .gitignore

2014-12-16 13:50:59 +02:00

Android.mk

util: Include in Android builds

2014-10-03 01:25:28 +01:00

bitset.h

util: replace Elements() with ARRAY_SIZE()

2015-03-02 08:55:31 -07:00

format_srgb.h

util: include c99_compat.h in format_srgb.h to get 'inline' definition

2014-08-04 14:06:13 -06:00

format_srgb.py

gallium: Move sRGB <-> RGB handling to libmesautil

2014-08-04 11:07:15 -07:00

hash_table.c

util/hash_table: Do a full search when adding new items

2015-02-07 17:01:05 -08:00

hash_table.h

hash_table: Rename insert_with_hash to insert_pre_hashed

2015-01-15 13:21:27 -08:00

macros.h

Add macro for unused function attribute.

2015-03-09 17:28:39 -07:00

Makefile.am

util: Add a roundeven test.

2015-03-18 21:06:26 -07:00

Makefile.sources

mesa: Replace _mesa_round_to_even() with _mesa_roundeven().

2015-03-18 21:06:26 -07:00

mesa-sha1.c

Rename sha1.c and sha1.h to mesa-sha1.c and mesa-sha1.h

2015-01-19 10:53:07 -08:00

mesa-sha1.h

Rename sha1.c and sha1.h to mesa-sha1.c and mesa-sha1.h

2015-01-19 10:53:07 -08:00

ralloc.c

util: Move ralloc to a new src/util directory.

2014-08-04 11:06:58 -07:00

ralloc.h

ralloc: Mark ralloc functions with gcc's malloc attribute.

2014-09-25 13:52:55 -07:00

register_allocate.c

ra: Disable round-robin strategy for optimistically colorable nodes.

2015-02-23 20:55:40 +02:00

register_allocate.h

Fix invalid extern "C" around header inclusion.

2015-03-05 10:21:40 -08:00

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: Optimize _mesa_roundeven with SSE 4.1.

2015-03-18 21:06:26 -07:00

SConscript

scons: Use -Werror MSVC compatibility flags per-directory.

2015-03-04 15:12:06 +00:00

set.c

util/set: Do a full search when adding new items

2015-02-07 17:01:05 -08:00

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

strtod.cpp

util: initialize locale_t with a static object

2014-10-30 02:26:19 -07:00

strtod.h

util: add _mesa_strtod and _mesa_strtof

2014-10-30 02:26:19 -07:00

texcompress_rgtc_tmp.h

util: move shared rgtc code to util (v2)

2014-09-17 11:27:25 +10:00

u_atomic_test.c

uti/u_atomic: Don't test p_atomic_add with booleans.

2015-02-13 19:39:27 +00:00

u_atomic.h

include: Add helper header to help trap includes inside extern C.

2015-03-06 12:38:55 +00:00