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author | Chris Loer <chris.loer@gmail.com> | 2018-01-17 14:26:36 -0800 |
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committer | Chris Loer <chris.loer@mapbox.com> | 2018-01-18 14:36:22 -0800 |
commit | 656a6373b91ad0c757fdeb8fb1ffb80e9f53d649 (patch) | |
tree | ca3837fc9e51ec522b54f89af2b4e954aeb17de0 /src/mbgl/tile/tile.hpp | |
parent | 42845ad63fc2147426b6379ed4acd51d3328a0e4 (diff) | |
download | qtlocation-mapboxgl-656a6373b91ad0c757fdeb8fb1ffb80e9f53d649.tar.gz |
[core] Synchronize state of CollisionIndex and FeatureIndexes.
Fixes issue #10778, in which mismatch between FeatureIndex and CollisionIndex could lead to inconsistent results or even invalid array access.
Diffstat (limited to 'src/mbgl/tile/tile.hpp')
-rw-r--r-- | src/mbgl/tile/tile.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mbgl/tile/tile.hpp b/src/mbgl/tile/tile.hpp index b7e200266f..1bed180f3d 100644 --- a/src/mbgl/tile/tile.hpp +++ b/src/mbgl/tile/tile.hpp @@ -109,6 +109,11 @@ public: // and will have time to finish by the second placement. virtual void performedFadePlacement() {} + // FeatureIndexes are loaded asynchronously, but must be used with a CollisionIndex + // generated from the same data. Calling commitFeatureIndex signals the current + // CollisionIndex is up-to-date and allows us to start using the last loaded FeatureIndex + virtual void commitFeatureIndex() {} + void dumpDebugLogs() const; const OverscaledTileID id; |