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-rw-r--r--src/mbgl/renderer/image_manager.cpp8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mbgl/renderer/image_manager.cpp b/src/mbgl/renderer/image_manager.cpp
index 365a2742de..4aa18e693a 100644
--- a/src/mbgl/renderer/image_manager.cpp
+++ b/src/mbgl/renderer/image_manager.cpp
@@ -39,6 +39,14 @@ void ImageManager::removeImage(const std::string& id) {
auto it = patterns.find(id);
if (it != patterns.end()) {
+ // Clear pattern from the atlas image.
+ const uint32_t w = it->second.bin->w;
+ const uint32_t h = it->second.bin->h;
+ const uint32_t x = it->second.bin->x;
+ const uint32_t y = it->second.bin->y;
+ PremultipliedImage blank { Size { w, h } };
+ PremultipliedImage::copy(blank, atlasImage, { 0, 0 }, { x, y }, { w, h });
+
shelfPack.unref(*it->second.bin);
patterns.erase(it);
}