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Revision 1682 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 26 17:31:47 2015 UTC (9 years, 9 months ago) by amb
File length: 18340 byte(s)
Diff to previous 1680

Create a branch for a version that compiles on Microsoft Windows (not just with MSVC).

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Revision 1680 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 26 17:28:56 2015 UTC (9 years, 9 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18340 byte(s)
Diff to previous 1603

Merge branch 'MSVC' back into the trunk.

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Revision 1603 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Oct 13 18:25:27 2014 UTC (10 years, 5 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18331 byte(s)
Diff to previous 1602

Try to speed up the search for the closest node/segment by minimising the number
of nodes that are examined in detail.

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Revision 1602 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Oct 10 19:01:52 2014 UTC (10 years, 5 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18834 byte(s)
Diff to previous 1600

Record the memory used by the node, segment, way and relation caches in the slim
mode router.

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Revision 1600 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Oct 10 18:21:44 2014 UTC (10 years, 5 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18760 byte(s)
Diff to previous 1415

Add the '--logtime' and '--logmemory' options to the router to report the time
and maximum memory in use (allocated and mapped files) during each step of the
routing.

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Revision 1415 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jun 22 18:52:38 2013 UTC (11 years, 8 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18692 byte(s)
Diff to previous 1410

Use SlimMapFile() and SlimUnmapFile() [see previous log message] and also use
SlimFetch() instead of SeekReadFileUnbuffered() and SlimReplace() instead of
SeekWriteFileUnbuffered() to hide the internals of the slim mode.

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Revision 1410 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Jun 21 15:48:19 2013 UTC (11 years, 8 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18705 byte(s)
Diff to previous 1385

Rename the functions for unbuffered file access to make this clear.

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Revision 1385 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Jun 6 17:46:08 2013 UTC (11 years, 9 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18665 byte(s)
Diff to previous 1312

Fix some code that could, potentially, have given a divide by zero and which
therefore behaves differently with FPU and -ffast-math compilation options.

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Revision 1312 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat May 11 11:12:56 2013 UTC (11 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18211 byte(s)
Diff to previous 1298

Add functions to destroy the node/segment/way/relation lists and don't call them
from the end of the router by default.

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Revision 1298 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 7 19:20:26 2013 UTC (11 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 17849 byte(s)
Diff to previous 1297

Change the GetLatLong() function to have one binary search instead of two.

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Revision 1297 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue May 7 14:41:11 2013 UTC (11 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18735 byte(s)
Diff to previous 1292

Add cache functions for NodesX, SegmentsX and WaysX to speed up the
planetsplitter in slim mode.

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Revision 1292 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri May 3 15:25:56 2013 UTC (11 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18754 byte(s)
Diff to previous 1291

Add node, segment, way and turn relation cache for slim mode.  Approx 40%
speed-up for router.

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Revision 1291 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed May 1 18:32:57 2013 UTC (11 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18807 byte(s)
Diff to previous 1078

The GetLatLong function takes a pointer to the node as an argument - must be an
optimisation for slim mode if not normal mode.

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Revision 1078 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Sep 28 16:34:20 2012 UTC (12 years, 5 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18716 byte(s)
Diff to previous 955

Rename some variables so that pointers to nodes, segments, ways and relations
use the Hungarian notation "p" suffix (only applies to the router, not
planetsplitter).

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Revision 955 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 28 14:40:54 2012 UTC (13 years, 1 month ago) by amb
Original Path: trunk/src/nodes.c
File length: 18670 byte(s)
Diff to previous 886

Simplify and standardise the included headers.

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Revision 886 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Oct 30 17:26:41 2011 UTC (13 years, 4 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18674 byte(s)
Diff to previous 885

Copy the node offsets into RAM for the slim mode since looking them up in the
file is the largest single contributor to the time.

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Revision 885 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Oct 29 15:20:30 2011 UTC (13 years, 4 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18528 byte(s)
Diff to previous 848

Rationalise and reduce the usage of LookUpNode() function.

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Revision 848 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Sep 7 13:16:31 2011 UTC (13 years, 6 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18534 byte(s)
Diff to previous 845

Fix for previous binary search change.

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Revision 845 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Sep 7 12:44:13 2011 UTC (13 years, 6 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18532 byte(s)
Diff to previous 843

Make stricter checks for closest nodes just like in v2.0.3 for segments.

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Revision 843 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Sep 7 12:18:35 2011 UTC (13 years, 6 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18800 byte(s)
Diff to previous 828

Check binary search functions and improve comments, fix pathological case with
end point and/or improve start point.

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Revision 828 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Aug 21 14:49:20 2011 UTC (13 years, 7 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 18694 byte(s)
Diff to previous 780

Merge version 2.0.3 into working version.

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Revision 780 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Jun 5 18:19:50 2011 UTC (13 years, 9 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 17426 byte(s)
Diff to previous 707

Replace int with appropriate defined types (mostly index_t, ll_bin_t and
ll_bin2_t).

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Revision 707 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun May 8 16:57:02 2011 UTC (13 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 17376 byte(s)
Diff to previous 706

The FirstSegment function now takes a cache position argument.

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Revision 706 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun May 8 16:39:44 2011 UTC (13 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 17372 byte(s)
Diff to previous 681

Ensure that the correct number of cached nodes, segments, ways or relations are
initialised.

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Revision 681 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sun Apr 24 18:01:24 2011 UTC (13 years, 10 months ago) by amb
Original Path: trunk/src/nodes.c
File length: 17338 byte(s)
Diff to previous 680

Make the comments more consistent.