Commit Graph

371 Commits

Author SHA1 Message Date
c2bb64d055 Renamed Logging.h to LoggingImpl.h
Added missing files to CMakeLists.txt
2015-05-08 21:18:10 +02:00
09253a7bcc Removed a few uses of '#ifdef SWIG', mainly from areas where they would no longer work. e.g where the code has been templatized since the #ifdef was added so we can see that the SWIG version of the code is out of date and won't build anyway. 2015-05-08 21:08:43 +02:00
3c31643e4f Exceptions are now part of the PolyVox public API (client code may need to catch them) but the utility macros we use to throw them are still private implementation details. 2015-05-08 16:15:11 +02:00
4887fc2701 For work splitting error handling code into separate files for asserts vs. exceptions. 2015-05-08 15:59:17 +02:00
a61d4556c1 Moved assertion code to separate file. 2015-05-08 15:31:17 +02:00
e9bde59fbc Moved more code into PlatformDefinitions.h 2015-05-08 15:20:29 +02:00
64fa004102 Comments and tidying of PlatformDefinitions.h 2015-05-08 15:16:26 +02:00
ed64106237 More removing of API import/export macros. 2015-05-08 15:09:44 +02:00
d8a422955d Now that PolyVox is header only we have no further use for the POLYVOX_API/LOCAL/SHARED macros which wrap API import/export. 2015-05-08 15:04:17 +02:00
b36548ff20 Missed a couple of files during header renaming process. 2015-05-08 15:02:48 +02:00
2a8e0a5f7b Renamed 'Typedef.h' to 'PlatformDefinitions.h'. 2015-05-08 14:57:12 +02:00
64c30044b0 Moving some macros. 2015-05-08 14:50:10 +02:00
f16a247934 Changed implementation of logging macros.
We have observed some strange performance-related behavior as described here: https://stackoverflow.com/questions/29652787/adding-stringstream-cout-hurts-performance-even-when-the-code-is-never-called

This set of changes addresses this problem. The old macros would simply expand the logging code in place, whereas we now have logging functions and the macros call these. Overall I believe it is tidier.
2015-05-07 22:58:00 +02:00
4dadbbffd1 Added comment about performance for the future. 2015-04-26 09:25:57 +02:00
1d925a59a1 Fixed crash. 2015-04-16 16:47:12 +02:00
9947425169 Fix for code which determines which old chunk to delete. 2015-04-15 16:58:24 +02:00
6ff7b46e26 Merge branch 'develop' into feature/custom-chunk-hash-table 2015-04-14 23:30:29 +02:00
32c30471a6 Make m_uChunkSideLengthMinusOne const 2015-04-14 15:01:10 +01:00
12fdeb8e52 Removed old chunk map.
Removed flush(Region) function as it's a bit trickier to implement with the new hash table, and it's not clear that we need it.
2015-04-13 23:51:18 +02:00
1e0e8a8c16 Fixed calculation of volume size in bytes. 2015-04-13 23:48:33 +02:00
f7c1962773 Removed commented-out code. 2015-04-13 23:32:23 +02:00
37c35a08db Added code to ensure the number of chunks doesn't go over our target limit. 2015-04-13 21:30:59 +02:00
8757f1e53e Removed unneeded assert. 2015-04-13 21:17:19 +02:00
5dd46c4bcf Merge branch 'develop' into feature/custom-chunk-hash-table 2015-04-13 21:07:48 +02:00
64be18cd14 Tidied up loop for inserting chunk into array. 2015-04-12 20:55:49 +02:00
af70096fcc Tidying and adding comments. 2015-04-12 16:46:43 +02:00
99390580dd Replaced number with constant. 2015-04-12 10:35:12 +02:00
c4cccf9043 Replaced double for loop with cleaner do-while loop. 2015-04-12 09:55:30 +02:00
f35581506c Minor optimization - only creating vector if we are going to use it. 2015-04-12 09:42:15 +02:00
b90f0d4e15 Made the FilePager a little more robust regarding filename conflicts. 2015-04-10 16:47:50 +02:00
a2fe1944af Initial work on replacing std::unordered_map with a specialized hash table for looking up chunks based on their 3D position. 2015-04-09 23:44:25 +02:00
4c24d61408 Added another function for backwards compatibility. 2015-04-05 12:03:12 +02:00
c887d1444f Added utility function for people who already have data in linear order, to convert it to Morton order. 2015-04-05 10:14:25 +02:00
d521b08cf9 Added comment. 2015-04-04 09:57:31 +02:00
dec06bcfe4 Added caching of variable. 2015-04-04 09:49:12 +02:00
77db90ac30 Removed unneeded variable. 2015-04-04 09:42:46 +02:00
0d36c416f2 Tidied up macros. 2015-04-04 09:18:51 +02:00
3ca0222b19 Applied simplified test when going in the negative direction as well. 2015-04-04 00:08:20 +02:00
d1bcaec2c5 This commit knocks about 30% off the run time of the sampler tests by using a more efficient check for whether we are near the edge of the chunk. 2015-04-02 23:11:19 +02:00
135aa96bdf Further fixes for move...() functions. 2015-04-01 23:34:57 +02:00
056cae39b5 Fixed sampler move...() functions to work with Morton ordering. 2015-04-01 22:57:22 +02:00
b518978cd6 Enlarged lookup tables to 256 elements. 2015-04-01 22:34:42 +02:00
65f39e7b57 Made the values signed ints, as otherwise the casting was doing something strange on 64-bit systems. 2015-04-01 16:29:19 +02:00
5d220c5d57 Added extra lookup tables to avoid the need to multiply y/z deltas by 2/4 each time. 2015-03-31 23:58:01 +02:00
60612c5583 Implemented use of delta for the rest of the peek functions. 2015-03-31 19:55:22 +02:00
afd0650230 Implemented peeking in positive x and negative x directions using Matt's delta lookup table. 2015-03-31 16:33:56 +02:00
120b8e84cc Added position in chunk and pointer to current chunk data to sampler. 2015-03-30 23:33:51 +02:00
d34c1d227c Merge branch 'develop' into feature/morton-encoding 2015-03-30 15:38:34 +02:00
5847219331 Fixed bug with chunk timestamp not being updated. 2015-03-30 15:36:28 +02:00
b415e5c5f3 calculateAmbientOcclusion() now works with both RawVolume and PagedVolume. 2015-03-30 11:44:25 +02:00