Improve snapshot clearing consistency
Updated snapshot result to clear the
internal SkImage whenever the layer changes.
The previous logic did not clear out the snapshot
in various use cases. Because the implementation
before relied on the snapshot created with SkSurface
this makes the cleanup logic consistent with SkImages
created with SkImage::makeWithFilter
Bug: 188450217
Test: manual testing of discord app
Change-Id: I6391eb3b49794e54705bf5c6a09d2bdfd0564d05
diff --git a/libs/hwui/RenderNode.cpp b/libs/hwui/RenderNode.cpp
index 332f7e6..44c335f 100644
--- a/libs/hwui/RenderNode.cpp
+++ b/libs/hwui/RenderNode.cpp
@@ -455,8 +455,7 @@
if (hasLayer()) {
this->setLayerSurface(nullptr);
}
- mSnapshotResult.snapshot = nullptr;
- mTargetImageFilter = nullptr;
+
if (mDisplayList) {
mDisplayList.updateChildren([](RenderNode* child) { child->destroyLayers(); });
}