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Commit bab12f55 authored by Melody Hsu's avatar Melody Hsu
Browse files

Change how layer stack is acquired in SF#renderScreenImpl 

Update how we get the layer stack from the legacy layer.
This is part of an overall cleanup to reduce using the legacy layer
so that it can eventually be removed.

Bug: b/330785038
Test: presubmit
Change-Id: I84e31ee29fa76db112838769660a5e126c81a326
parent 3fa9d850

services/surfaceflinger/SurfaceFlinger.cpp

+5 −1
Original line number Diff line number Diff line
@@ -8279,7 +8279,11 @@ ftl::SharedFuture<FenceResult> SurfaceFlinger::renderScreenImpl( 
        Mutex::Autolock lock(mStateLock);

        const DisplayDevice* display = nullptr;

        if (parent) {

            display = findDisplay([layerStack = parent->getLayerStack()](const auto& display) {

            const frontend::LayerSnapshot* snapshot = mLayerLifecycleManagerEnabled

                    ? mLayerSnapshotBuilder.getSnapshot(parent->sequence)

                    : parent->getLayerSnapshot();

            display = findDisplay([layerStack =

                                           snapshot->outputFilter.layerStack](const auto& display) {

                          return display.getLayerStack() == layerStack;

                      }).get();

        }