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Revision 681 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Apr 24 18:01:24 2011 UTC (13 years, 10 months ago) by amb
File length: 20475 byte(s)
Diff to previous 680

Make the comments more consistent.

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Revision 680 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Apr 24 15:14:53 2011 UTC (13 years, 10 months ago) by amb
File length: 20474 byte(s)
Diff to previous 674

Update comments throughout the source code.

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Revision 674 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Fri Apr 22 13:08:27 2011 UTC (13 years, 10 months ago) by amb
File length: 20399 byte(s)
Diff to previous 666

Finish off the geographic sorting of segments.

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Revision 666 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Mar 21 19:07:47 2011 UTC (13 years, 11 months ago) by amb
File length: 20472 byte(s)
Diff to previous 660

Fix bug with segment deduplication.

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Revision 660 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Mar 20 15:47:50 2011 UTC (13 years, 11 months ago) by amb
File length: 20472 byte(s)
Diff to previous 658

Return early from the IndexSegments function if there are no segments.

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Revision 658 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Mar 19 15:25:12 2011 UTC (14 years ago) by amb
File length: 20433 byte(s)
Diff to previous 657

Deduplicate in pairs only (i.e. if a segment occurs 4 times then keep 2 of
them).

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Revision 657 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Mar 19 13:36:40 2011 UTC (14 years ago) by amb
File length: 20222 byte(s)
Diff to previous 655

Cache the recently used ways when de-duplicating segments.

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Revision 655 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Mar 12 16:31:56 2011 UTC (14 years ago) by amb
File length: 20249 byte(s)
Diff to previous 651

Make the used nodes marker bit-wide rather than byte-wide.

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Revision 651 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 27 16:31:34 2011 UTC (14 years ago) by amb
File length: 20233 byte(s)
Diff to previous 650

Rename the xdata and xcached members of the nodesx, segmentsx and waysx
structures.

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Revision 650 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 27 15:49:21 2011 UTC (14 years ago) by amb
File length: 20241 byte(s)
Diff to previous 649

Don't have both xnumber and number in the nodesx, segmentsx, waysx and
relationsx structures.

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Revision 649 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sun Feb 27 15:22:04 2011 UTC (14 years ago) by amb
File length: 20286 byte(s)
Diff to previous 646

Remove a now unused array of segment indexes.

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Revision 646 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 26 19:44:56 2011 UTC (14 years ago) by amb
File length: 20634 byte(s)
Diff to previous 644

Remove a pair of functions that are no longer used and rename the other pair.

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Revision 644 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 26 17:20:40 2011 UTC (14 years ago) by amb
File length: 23196 byte(s)
Diff to previous 643

Renamed a couple of functions for clarity.

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Revision 643 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 26 16:37:14 2011 UTC (14 years ago) by amb
File length: 23201 byte(s)
Diff to previous 641

Go back to the internal structure used (but reverted) during version 1.2
development where each segment is stored only once.  This halves the memory
usage (mmap files or just files) for planetsplitter.  This is allowed because a
new algorithm to create the node to segment indexes makes it simpler now that it
was.  This change is required so that super-node/segment optimisation doesn't
remove mutual loops.  This change doesn't handle turn restrictions yet.

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Revision 641 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Feb 24 18:35:29 2011 UTC (14 years ago) by amb
File length: 24894 byte(s)
Diff to previous 640

Create super-segments that go in loops and preserve all such loops.

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Revision 640 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Feb 23 19:46:11 2011 UTC (14 years ago) by amb
File length: 24800 byte(s)
Diff to previous 627

Fix latent bug that can occur when de-duplicating segments.

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Revision 627 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Feb 5 19:29:39 2011 UTC (14 years, 1 month ago) by amb
File length: 24812 byte(s)
Diff to previous 612

Change some output printed while running.

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Revision 612 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 29 19:23:15 2011 UTC (14 years, 1 month ago) by amb
File length: 24785 byte(s)
Diff to previous 602

Ensure that record of closed file descriptors are erased.

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Revision 602 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Sat Jan 15 19:43:31 2011 UTC (14 years, 2 months ago) by amb
File length: 24572 byte(s)
Diff to previous 558

Change to comment for clarification.

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Revision 558 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 20 19:25:03 2010 UTC (14 years, 2 months ago) by amb
File length: 24684 byte(s)
Diff to previous 557

Handle the SegmentX Segment in the same way as the other data structures (map
into memory when used, open/close the file if slim).  Create the real nodes
without mapping the segments into memory.

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Revision 557 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 20 19:11:02 2010 UTC (14 years, 2 months ago) by amb
File length: 24728 byte(s)
Diff to previous 555

Make the PutBack*() functions be no-ops in slim mode and remove the
pre-processor guards from around the function calls.

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Revision 555 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 20 19:02:31 2010 UTC (14 years, 2 months ago) by amb
File length: 24776 byte(s)
Diff to previous 554

Close and open the files for the slim case to match the map/unmap of files for
the non-slim case.

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Revision 554 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 20 17:54:31 2010 UTC (14 years, 2 months ago) by amb
File length: 24184 byte(s)
Diff to previous 552

Make the last two changes work for slim mode.

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Revision 552 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Dec 20 17:38:29 2010 UTC (14 years, 2 months ago) by amb
File length: 24030 byte(s)
Diff to previous 545

Don't maintain a copy of the whole set of Nodes along with the NodeXs but
generate the Node from the NodeX when written to disk.  Create a lookup table
between the original index and the geographically sorted index.

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Revision 545 - (view) (download) (as text) (annotate) - [select for diffs]
Added Sat Dec 18 19:18:01 2010 UTC (14 years, 3 months ago) by amb
File length: 24061 byte(s)
Diff to previous 544

Remove the test for sorting zero segments (now that the sort function doesn't
crash).