diff options
Diffstat (limited to 'src/mbgl/renderer/tile_pyramid.cpp')
-rw-r--r-- | src/mbgl/renderer/tile_pyramid.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mbgl/renderer/tile_pyramid.cpp b/src/mbgl/renderer/tile_pyramid.cpp index 2bf6e2e1a9..586d3b5a8a 100644 --- a/src/mbgl/renderer/tile_pyramid.cpp +++ b/src/mbgl/renderer/tile_pyramid.cpp @@ -68,6 +68,10 @@ void TilePyramid::update(const std::vector<Immutable<style::LayerProperties>>& l if (!needsRendering) { if (!needsRelayout) { for (auto& entry : tiles) { + // These tiles are invisible, we set optional necessity + // for them and thus suppress network requests on + // tiles expiration (see `OnlineFileRequest`). + entry.second->setNecessity(TileNecessity::Optional); cache.add(entry.first, std::move(entry.second)); } } |