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08d32826dc
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Increased readability of block content extraction a tiny bit.
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2017-03-01 11:41:21 +01:00 |
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7fca02e45f
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Unified pooling for redis client in hspatial requests.
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2017-02-28 18:50:45 +01:00 |
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3ba10aa00a
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Cosmetic: x[0:n] -> x[:n].
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2017-02-28 00:39:03 +01:00 |
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5def145564
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The block data from the redis server in of the HSPATIAL requests is now recycled with a sync.Pool. Removes some pressure from the gc.
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2017-02-28 00:33:59 +01:00 |
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d6411f3f6d
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Implement renderer reset cheaper ... and this time correctly.
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2017-02-27 23:50:15 +01:00 |
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eed91e7148
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Comment out early stop in renderer reset as it results in broken renderings.
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2017-02-27 20:47:23 +01:00 |
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58d930e1d2
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Only clear renderer if necessary.
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2017-02-27 20:10:49 +01:00 |
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ba43353488
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Bumped version to 0.8
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2017-02-26 21:51:49 +01:00 |
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12cfd32ad5
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Use blake2b instead of sha1 to check for identical tiles to not regenerate the tiles pyramid.
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2017-02-26 21:47:50 +01:00 |
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ca634f28ef
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Simplified area coverage calculation a great deal.
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2017-02-26 17:01:15 +01:00 |
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4b92a6c722
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Do not leave the current area when re-checking the coverage area.
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2017-02-26 13:21:39 +01:00 |
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003ce5035a
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Moved area coverage stuff out of renderer. It is an optimization to load
only needed blocks from db and has nothing to do with rendering.
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2017-02-26 13:13:19 +01:00 |
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3e3413566b
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Only do expensive area coverage calculation if there where blocks loaded from database.
If there are not, nothing changed, so nothing to recalculate.
Takes a good deal from the clock.
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2017-02-26 12:57:38 +01:00 |
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7f78feb9bd
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Replaced expensive fmt.Sscanf call in redis client with strconv.ParseInt.
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2017-02-25 19:29:27 +01:00 |
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228bd9026b
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Added a recyling pool for bulk strings written in redis client to help performance.
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2017-02-25 17:00:17 +01:00 |
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b2ca97568e
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Call better suited strconv.AppendInt when converting keys to byte slices.
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2017-02-25 00:11:03 +01:00 |
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b6bfe468b7
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For symmetry inline readline function in redis client.
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2017-02-24 21:23:04 +01:00 |
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744208ba00
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Removed superfluous error checking in redis client.
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2017-02-24 19:54:19 +01:00 |
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3c2ab551f1
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Opitimized writing redis hspatial queries a bit.
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2017-02-24 19:49:08 +01:00 |
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b0a42867d8
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Improved performance of Renderer.Reset by factor of 2.
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2017-02-24 17:59:41 +01:00 |
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c167efecd2
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Content and parameters width seems to be 255 instead of 2 in new block format. This is strange becaus they are set hard to 2 in mapblock.cpp#MapBlock::serialize.
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2017-02-24 12:02:06 +01:00 |
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90279506d1
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Ported new map block offset in version >= 27 from C++ mapper.
Needs testing.
See 21444d00c3
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2017-02-23 16:08:16 +01:00 |
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599ec1cf2b
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Set version to 0.7
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2016-05-13 16:46:06 +02:00 |
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674912ed5f
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Test linked list in both directions in base tile hash.
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2016-05-11 18:43:20 +02:00 |
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9a355d08fd
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Typo fix.
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2016-05-11 12:02:36 +02:00 |
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a0d38b7ce6
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Made go vet happy on test of base tile hashing.
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2016-05-11 12:01:39 +02:00 |
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ef1a2de98e
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Fixed toFront opertaion in LRU logic of base tile hashing. Tests now pass.
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2016-05-11 11:49:53 +02:00 |
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ed41cfbe01
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Made test less spammy.
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2016-05-11 11:43:38 +02:00 |
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b257a60b2d
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Improved tests of base tile hash. They fail. TODO: Fix bugs in base tile hash.
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2016-05-11 11:39:50 +02:00 |
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bae7e7c3e6
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Made size of hashes LRU cache a parameter set by the webmapper.
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2016-05-10 21:02:16 +02:00 |
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69ee5af388
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Implemented a simple LRU cache with max 256 entries for base tile hasing. TODO: Improve test.
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2016-05-10 18:57:14 +02:00 |
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b59f849d73
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Make go vet happy.
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2016-05-08 18:03:13 +02:00 |
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fad16a58e8
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Write tile coord if it is unchanged not the file path to the base tile.
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2016-05-08 17:43:48 +02:00 |
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398c52f8a5
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Removed unnecessary general code.
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2016-05-08 17:33:51 +02:00 |
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792aae99d7
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Simplified tile hash.
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2016-05-08 17:22:04 +02:00 |
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0900bd16ce
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Finished logic to supress pyramid regeneration in mtwebmapper. Untested.
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2016-05-08 15:38:50 +02:00 |
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5ee3731a27
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Started with experimental hashing of base tiles to avoid redundant write operations and pyramid updates.
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2016-05-08 12:33:17 +02:00 |
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67a16e2d3e
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Unexport render internal methods.
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2016-04-24 13:31:13 +02:00 |
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8c459d05de
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Removed dead code.
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2016-04-24 12:55:17 +02:00 |
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ea57c7c35f
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Silence all warnings of golint not related to missing comments.
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2016-04-24 12:41:58 +02:00 |
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607b4de9ec
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Dedup code.
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2016-04-23 21:09:23 +02:00 |
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0db9b519a6
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Implement fetaure request issue #17
mtseeder and mtwebmapper got an option to set the background color where no nodes are generated, yet.
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2016-04-23 16:45:33 +02:00 |
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b5f531b0ba
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Before Go 1.7 there is an extra offset needed to decode blocks correctly
after the embedded compressed data. In post 1.7 this bug was fixed.
We use build tags here to support both cases.
|
2016-04-08 23:40:36 +02:00 |
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384c11659e
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version 0.6
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2015-12-26 18:19:03 +01:00 |
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f658d12641
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Use github.com/bamiaux/rez instead of github.com/nfnt/resize for resampling the pyramid tiles. It is much faster but needs some testing.
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2015-12-25 22:07:54 +01:00 |
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6ae5936de9
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Be more verbose if image decoding failed.
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2015-08-24 10:58:46 +02:00 |
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08031f1dcd
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Do more boundary checks in block decoding.
|
2015-08-24 10:45:28 +02:00 |
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011cd0e4f4
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Be more defensive in decoding node id table in blocks.
|
2015-08-23 22:48:54 +02:00 |
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c4c35dc10d
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Use a sync.Pool to recycle the zlib readers. Speeds up the decoding of database blocks significantly.
|
2015-08-08 16:01:23 +02:00 |
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ab1a86384b
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Reset zlib reader instead of re-opening it before reading meta data from block. Speeds up decoding of blocks significantly. Using a sync.Pool will seed it up even more.
|
2015-08-08 13:00:12 +02:00 |
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