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Author SHA1 Message Date
Erik Hofman
c4ea62a899 Add a version of simd.hxx for ARM NEON 2017-01-18 15:41:12 +01:00
Erik Hofman
789c09a402 I forgot the linux variant of ALIGN 2017-01-12 14:19:09 +01:00
Erik Hofman
de9b329115 reorganize the code a bit 2017-01-12 11:43:46 +01:00
Erik Hofman
1b793a127c Be more explicit about alignment 2017-01-12 10:18:39 +01:00
James Turner
3cb3084725 Rename ‘new’ thumbnails to ‘previews’ 
This avoids an XML naming clash, and allows both systems to exist in
parallel peacefully. Update the tests to check both the thumbnails
and preview system in parallel with each other.
 2017-01-10 18:05:40 +00:00
Erik Hofman
637f67888a Reinstate AVX support again 2017-01-07 13:55:09 +01:00
Erik Hofman
fbc0986fd8 Do not rely on SSE3, this is just a slight drawback 2017-01-06 15:10:52 +01:00
Erik Hofman
14ebe0b618 Disable AVX support until someone figures out why it is not working properly 2017-01-06 00:11:05 +01:00
James Turner
fd34cc30b8 compare_versions: limit how many parts are checked. 
This can be used to only check the first one or two parts of a version,
to ensure only the major, or major+minor parts match.
 2017-01-05 10:55:14 +00:00
Erik Hofman
7b0faed03a Fix an AVX error 2017-01-04 16:30:19 +01:00
Erik Hofman
8d1dc30b07 Try to fix a possible AVX core dump 2017-01-04 12:55:28 +01:00
Erik Hofman
03cff6abca Fix Never use <avxintrin.h> directly; include <immintrin.h> instead. 2017-01-01 13:26:36 +01:00
Erik Hofman
d7821324b8 Fix a wrong enclosing bracket 2017-01-01 11:40:59 +01:00
Ron Haertel
f3e066cce0 Bug fix for bug 1920 
In pt_lights.cxx in SGLightFactory::getOdal, at segment "centerline lights",
the decrement loop index i is initialized with lights.getNumLights(), then is used at lights.getLight. (ERROR)
The function getNumLights is set to the size of the vector which is one more than the max index refernce.

This restores the behavior that was in place before commit 8ddb99f62f
 2016-12-30 18:49:19 -05:00
James Turner
45ac758cc9 Expose position on SGPropertyNode. 2016-12-27 11:09:07 +00:00
Erik Hofman
f0e6402fff One more, and hopefully the last, MSVC fix 2016-12-23 15:31:40 +01:00
Erik Hofman
41bf142e31 Try to fix an MSVC compile error 2016-12-23 14:50:14 +01:00
Erik Hofman
2e9efa98d7 Add accelearated cross product 2016-12-22 13:43:04 +01:00
Erik Hofman
2c2a57f368 Addd support for AVX, 4 double precision operations in one go 2016-12-21 09:04:46 +01:00
Erik Hofman
4ea1326126 A better MSVC fix and code speedups 2016-12-20 09:54:19 +01:00
Erik Hofman
09b44ac68a MSVC compiler fix (hopefully) 2016-12-19 18:37:52 +01:00
Erik Hofman
a48ab434ab Convert more code to SIMD 2016-12-19 15:58:57 +01:00
Florent Rougon
d39a56d4fb Add missing include: <cctype> for unary std::islower() 
Thanks to Ron H. for the report.
 2016-12-18 11:02:01 +01:00
Erik Hofman
892579456d add SSE support for the C compiler (gcc and clang) 2016-12-18 09:40:38 +01:00
Erik Hofman
4dde1d365c MSVC 2013+ for 64-bit automatically sets /arch:SSE2 and doesn't recognise te option 2016-12-17 10:50:19 +01:00
James Turner
2f21b582cd Canvas image fill and source rect setters. 
C++ code can set the fill and source rect directly.
 2016-12-16 19:14:44 +00:00
James Turner
b29536f8b7 Set Canvas element transforms from C++ 
Also allow transforms to be disabled.
 2016-12-16 19:14:44 +00:00
James Turner
039f9920db Direct rect support. 2016-12-16 19:14:44 +00:00
James Turner
7c254e9c04 Native SVG path-data parsing in the Canvas. 
This substantially cuts down the amount of properties needed when
importing SVG elements into Canvas paths.
 2016-12-16 19:14:44 +00:00
Erik Hofman
35a115bfd4 Fix a stupid mistake and move hsum_ps_sse to shVector.c 2016-12-16 16:01:59 +01:00
Erik Hofman
70dd9d35b1 Also accelerate SHVector3 using SIMD 2016-12-16 15:12:53 +01:00
Erik Hofman
31e3cf06fb Accelerate SHVector4 and SHMatrix3x3 operations using SIMD 2016-12-16 14:54:24 +01:00
Erik Hofman
175eddd1fa Add the proper SSE options to Clang too 2016-12-16 11:05:03 +01:00
Erik Hofman
fe73247b82 Really use _mm_setzero_ps9) instead 2016-12-16 11:04:49 +01:00
Erik Hofman
203db3d095 Enable SSE and SSE2 by default 2016-12-16 10:49:44 +01:00
James Turner
8c4695b991 Fix duplicate variants in packages. 2016-12-15 17:37:32 +00:00
James Turner
a2b111bb09 Bugfix: reject dubious paths in HTTP repos. 
This avoids a malicious repository writing to files outside the local
storage root.
 2016-12-15 17:37:28 +00:00
James Turner
2a1542d544 Helper for parsing CSS/SVG strings. 2016-12-15 17:37:25 +00:00
Erik Hofman
e5b51677c5 MacOS fix 2016-12-15 13:11:31 +01:00
Erik Hofman
f9450d136d Minor speedups in small tweaks 2016-12-15 09:57:10 +01:00
Erik Hofman
0586cb62c3 Fix the pink-sky bug, don't initilize the vector with (z,y,z,w) but use the proper (x,y,z,w) instead 2016-12-15 09:56:52 +01:00
Erik Hofman
8fee04b32b Generalize the code to be able to test integers too 2016-12-14 11:05:56 +01:00
Erik Hofman
04e16c95e2 Consolidate some code, exlicitly use intrinsics (instead of the usual math operators): this fixes a compiler bug for integers and add some SSE4.1 accelerations for integers 2016-12-14 11:05:31 +01:00
Erik Hofman
e257dbe6ed accelerate float rotation_matrix and fix a bug for double rotation_matrix 2016-12-14 11:03:32 +01:00
Erik Hofman
abf78f8e31 Make absolutely sure the unions are 16-bytes aligned, move more setters and min() and max() to the simd implementation and add horizontal SIMD add functions for magnitude2 and dot 2016-12-12 20:27:07 +01:00
Stuart Buchanan
da13bd9f04 Fix minor compiler warnings 2016-12-10 16:00:28 +00:00
Alessandro Menti
86fb1ed00f BoostTestTargets.cmake: fix a wrong include test 
BoostTestTargets.cmake requires the CMake-configurable form of the Boost
test framework to be used (i.e. "#include <BoostTestTargetConfig.h>"), and
checks each test source code file for this, outputting a warning in case
this requirement is not met.

Unfortunately, a conditional in the check is badly specified (the CMake
variable syntax is not followed), so the warning is emitted even when it
should not be.

This patch fixes this bug and restores the correct behavior.

Submitted upstream at https://github.com/rpavlik/cmake-modules/pull/44
 2016-12-08 11:47:18 +01:00
Erik Hofman
56fb81dc03 Hopefuly the last MSVC fix 2016-12-08 09:39:45 +01:00
Erik Hofman
343ce57468 Tupe conversion is evil, don't allow it 2016-12-08 01:02:44 +01:00
Erik Hofman
3e52e37181 remove explicit, it looks like SMVC chokes on it 2016-12-07 13:22:17 +01:00