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authorChris Loer <chris.loer@gmail.com>2018-04-27 17:18:29 -0700
committerChris Loer <chris.loer@mapbox.com>2018-05-03 14:17:25 -0700
commit27b21363e62c105db0b040b4c5a5ef31170ebd30 (patch)
tree65e3b174fcf583378450252e2a322dbc79ee1a79 /src/mbgl/renderer/buckets/symbol_bucket.cpp
parent60ac08afae3d3ca0e94ce4f1ce7dfb98c25e2345 (diff)
downloadqtlocation-mapboxgl-27b21363e62c105db0b040b4c5a5ef31170ebd30.tar.gz
[core] Only run placement for first layer per SymbolBucket
Native version of mapbox/mapbox-gl-js#6548. Port of mapbox/mapbox-gl-js#6550. Prevents symbols that share the same layout properties from colliding against each other. Bump GL JS pin to get regression test. Rename "bucketName" -> "bucketLeaderID" to make it clearer what it represents.
Diffstat (limited to 'src/mbgl/renderer/buckets/symbol_bucket.cpp')
-rw-r--r--src/mbgl/renderer/buckets/symbol_bucket.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mbgl/renderer/buckets/symbol_bucket.cpp b/src/mbgl/renderer/buckets/symbol_bucket.cpp
index 3d40a1714d..4fe03eb453 100644
--- a/src/mbgl/renderer/buckets/symbol_bucket.cpp
+++ b/src/mbgl/renderer/buckets/symbol_bucket.cpp
@@ -18,11 +18,13 @@ SymbolBucket::SymbolBucket(style::SymbolLayoutProperties::PossiblyEvaluated layo
bool sdfIcons_,
bool iconsNeedLinear_,
bool sortFeaturesByY_,
+ const std::string bucketName_,
const std::vector<SymbolInstance>&& symbolInstances_)
: layout(std::move(layout_)),
sdfIcons(sdfIcons_),
iconsNeedLinear(iconsNeedLinear_ || iconSize.isDataDriven() || !iconSize.isZoomConstant()),
sortFeaturesByY(sortFeaturesByY_),
+ bucketLeaderID(std::move(bucketName_)),
symbolInstances(std::move(symbolInstances_)),
textSizeBinder(SymbolSizeBinder::create(zoom, textSize, TextSize::defaultValue())),
iconSizeBinder(SymbolSizeBinder::create(zoom, iconSize, IconSize::defaultValue())) {