Bastien Montagne a4a968fd99
Dynapaint: parallelize drip effect. ...
Was not so far, because this effect is not modifying its 'own' PaintPoint, which means
it's not threadsafe. Since a global lock (mutex or spinlock) would not be much efficient
(we need to lock a given point pretty much all the computaion cycle), and since locking
a same PaintPOint from different threads at the same time is *very* unlikely,
solution here is to use an 'array of locks', one for each PaintPoint (same thing as BLI_bitmap,
using atomic ops to set/clear bits).
Here in own test (complex dynapaint over a huge sphere combining all dynapaint types), it gives
20% speedup of the whole dynapaint simulation!
Note: maybe we'd want to move that kind of bitlock into BLI lib some day - not totally sure how,
so let's keep it local for now...
2016-05-19 14:44:37 +02:00
2016-05-19 14:44:37 +02:00
2016-05-18 03:19:06 +12:00
2015-05-11 12:39:39 +10:00
2015-04-02 17:13:45 +02:00
2015-05-12 16:06:37 +05:00
2015-05-06 11:13:42 +10:00
2016-05-18 03:19:06 +12:00
2016-04-25 19:27:45 +10:00
2016-04-25 19:27:45 +10:00
2016-05-09 00:53:51 +12:00
2016-04-25 19:27:45 +10:00
2016-04-25 19:27:45 +10:00
2015-05-18 13:42:47 +10:00
2016-02-18 19:35:48 +11:00
2016-05-12 01:40:50 +10:00
2016-03-10 09:28:29 -03:00
2015-09-23 22:57:00 +10:00
2016-05-06 11:40:19 +03:00
2015-07-31 14:00:07 +10:00
2015-10-28 02:43:06 +05:00
2015-03-30 21:18:49 +11:00
2016-02-07 13:32:11 +13:00
2015-07-02 16:20:22 +10:00
2015-10-20 14:44:57 +02:00
2015-01-24 17:26:59 +11:00
2016-05-17 03:07:40 +10:00
2015-07-25 07:44:25 +10:00
2016-02-09 00:19:28 +11:00
2015-08-27 12:10:01 +02:00
2016-05-12 01:40:46 +10:00
2015-03-29 03:56:39 +11:00
2015-07-27 16:01:56 +10:00
2015-12-14 00:16:05 +11:00
2015-08-01 12:37:52 +10:00
2015-03-29 03:56:39 +11:00
2016-04-15 20:05:09 +12:00
2015-03-29 03:56:39 +11:00
2016-02-12 11:05:05 -02:00
2015-03-19 14:34:14 +11:00
2016-01-04 01:25:52 -05:00
2016-02-09 02:45:36 +13:00
2015-11-02 21:20:03 +11:00
2015-05-11 16:37:15 +02:00
2015-10-15 16:12:00 +02:00
2015-01-01 23:42:28 +11:00
2016-04-29 18:05:49 +02:00
2015-10-12 20:12:55 +02:00
2015-10-20 14:44:57 +02:00
2015-10-20 14:44:57 +02:00
2016-04-01 10:02:59 +11:00
2016-05-13 14:12:10 +02:00
2015-10-20 14:44:57 +02:00
2015-10-23 01:20:01 +11:00
2016-04-27 13:12:55 +10:00
2015-12-28 00:37:07 +01:00
2015-04-07 13:19:50 +10:00
2015-10-20 14:44:57 +02:00
2016-04-05 22:16:09 +10:00
2015-07-13 18:05:38 +02:00
2016-04-29 23:39:50 +10:00
2016-05-18 22:46:29 +10:00
2015-10-06 19:44:02 +11:00
2015-07-30 14:43:58 +02:00
2015-04-14 18:39:02 +12:00
2016-05-11 10:53:11 +02:00
2016-01-21 08:03:47 +11:00
2016-01-09 09:42:14 +01:00
2015-11-12 18:54:26 +11:00
2015-04-07 11:01:47 +10:00
2015-05-01 19:20:42 +02:00
2015-08-31 22:00:30 +03:00
2016-03-19 18:31:56 +11:00
2016-02-13 18:59:56 +11:00
2016-04-02 13:04:26 +02:00
2015-11-13 15:26:22 +01:00
2015-10-08 15:05:37 +02:00
2015-10-08 15:05:37 +02:00
2016-03-10 09:28:29 -03:00
2015-12-01 13:31:26 +11:00
2016-02-16 00:07:03 +11:00
2016-03-07 11:24:03 +11:00
2016-05-11 20:20:25 +10:00
2016-01-09 04:37:53 +01:00
2015-10-06 19:44:02 +11:00
2015-10-20 14:44:57 +02:00
2015-11-04 21:30:25 +05:00
2015-10-25 17:44:32 +11:00
2016-03-11 00:06:09 +11:00
2015-07-18 22:49:10 +02:00
2016-01-26 11:44:43 +01:00
2016-05-03 13:52:07 +10:00
2015-10-20 14:44:57 +02:00
2015-04-06 10:40:12 -03:00
2015-04-06 10:40:12 -03:00
2015-04-07 08:46:48 +10:00
2016-04-25 19:27:45 +10:00
2016-02-03 14:40:02 +01:00
2014-10-30 23:12:19 +05:00
a4a968fd99