diff options
Diffstat (limited to 'src/mbgl/renderer/sources/render_raster_dem_source.cpp')
-rw-r--r-- | src/mbgl/renderer/sources/render_raster_dem_source.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/mbgl/renderer/sources/render_raster_dem_source.cpp b/src/mbgl/renderer/sources/render_raster_dem_source.cpp index 76716518d7..4de949c9f2 100644 --- a/src/mbgl/renderer/sources/render_raster_dem_source.cpp +++ b/src/mbgl/renderer/sources/render_raster_dem_source.cpp @@ -32,14 +32,10 @@ void RenderRasterDEMSource::update(Immutable<style::Source::Impl> baseImpl_, enabled = needsRendering; - optional<Tileset> tileset = impl().getTileset(); + optional<Tileset> _tileset = impl().getTileset(); - if (!tileset) { - return; - } - - if (tileURLTemplates != tileset->tiles) { - tileURLTemplates = tileset->tiles; + if (tileset != _tileset) { + tileset = _tileset; // TODO: this removes existing buckets, and will cause flickering. // Should instead refresh tile data in place. @@ -47,6 +43,11 @@ void RenderRasterDEMSource::update(Immutable<style::Source::Impl> baseImpl_, tilePyramid.renderTiles.clear(); tilePyramid.cache.clear(); } + // Allow clearing the tile pyramid first, before the early return in case + // the new tileset is not yet available or has an error in loading + if (!_tileset) { + return; + } tilePyramid.update(layers, needsRendering, |