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| author | rubidium <rubidium@openttd.org> | 2008-10-25 13:51:47 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2008-10-25 13:51:47 +0000 |
| commit | a14ad77a36c836fd3f6940eadeb8161e7ad02f92 (patch) | |
| tree | ba7c12966aad60d82c8e03bb0593bce949ec2b86 /src/newgrf_town.cpp | |
| parent | 9075a2bbfc7c33a089fe100c42b96b831521d6d8 (diff) | |
| download | openttd-a14ad77a36c836fd3f6940eadeb8161e7ad02f92.tar.xz | |
(svn r14528) -Codechange: cache the closest town for all road tiles instead of only roads owned by tiles. This replaces a O(n) search over all towns from the road's tileloop with a O(1) lookup (PhilSophus)
Diffstat (limited to 'src/newgrf_town.cpp')
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