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-rw-r--r--src/mbgl/renderer/paint_property_binder.hpp6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mbgl/renderer/paint_property_binder.hpp b/src/mbgl/renderer/paint_property_binder.hpp
index 8ac6ce8cf1..f78147fc87 100644
--- a/src/mbgl/renderer/paint_property_binder.hpp
+++ b/src/mbgl/renderer/paint_property_binder.hpp
@@ -217,7 +217,11 @@ public:
}
float interpolationFactor(float currentZoom) const override {
- return util::interpolationFactor(1.0f, { rangeOfCoveringRanges.min.zoom, rangeOfCoveringRanges.max.zoom }, currentZoom);
+ if (function.useIntegerZoom) {
+ return util::interpolationFactor(1.0f, { rangeOfCoveringRanges.min.zoom, rangeOfCoveringRanges.max.zoom }, std::floor(currentZoom));
+ } else {
+ return util::interpolationFactor(1.0f, { rangeOfCoveringRanges.min.zoom, rangeOfCoveringRanges.max.zoom }, currentZoom);
+ }
}
T uniformValue(const PossiblyEvaluatedPropertyValue<T>& currentValue) const override {