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| author | Chris Loer <chris.loer@gmail.com> | 2017-10-25 14:05:32 -0700 |
|---|---|---|
| committer | Chris Loer <chris.loer@mapbox.com> | 2017-10-25 14:53:51 -0700 |
| commit | f19e590d2ded9c3325923cff08234e4594b08d9b (patch) | |
| tree | 7f72a8f0e16fff3e93399754b11dcba9c1b87b9e | |
| parent | f1ed34470b96e12ca5559e1ee0b8c607078d5bcb (diff) | |
| download | qtlocation-mapboxgl-f19e590d2ded9c3325923cff08234e4594b08d9b.tar.gz | |
Fix segment overflow bug for collision circles.
[skip ci]
| -rw-r--r-- | src/mbgl/layout/symbol_layout.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mbgl/layout/symbol_layout.cpp b/src/mbgl/layout/symbol_layout.cpp index 358063021d..3f4abe59f6 100644 --- a/src/mbgl/layout/symbol_layout.cpp +++ b/src/mbgl/layout/symbol_layout.cpp @@ -597,7 +597,8 @@ void SymbolLayout::addToDebugBuffers(CollisionTile& collisionTile, SymbolBucket& const std::size_t indexLength = feature.alongLine ? 4 : 8; if (collisionBuffer.segments.empty() || collisionBuffer.segments.back().vertexLength + vertexLength > std::numeric_limits<uint16_t>::max()) { - collisionBuffer.segments.emplace_back(collisionBuffer.vertices.vertexSize(), bucket.collisionBox.lines.indexSize()); + collisionBuffer.segments.emplace_back(collisionBuffer.vertices.vertexSize(), + feature.alongLine? bucket.collisionCircle.triangles.indexSize() : bucket.collisionBox.lines.indexSize()); } auto& segment = collisionBuffer.segments.back(); |