SF: Change screenshot code to use snapshots
This prepares us for frontend changes which do not rely on the Layer
object. Instead we change the traversal function to return
a z-ordered list of snapshots. This cl also changes some of the logic
to check the snapshot instead of the layer drawing state.
Bug: 238781169
Test: presubmit
Test: manually test hdr listeners
Change-Id: If508f9380fdef0414bbf448ece767be3e0bba9cf
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index 51d2012..68c738f 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -407,7 +407,7 @@
}
auto renderScreenImpl(std::shared_ptr<const RenderArea> renderArea,
- SurfaceFlinger::TraverseLayersFunction traverseLayers,
+ SurfaceFlinger::GetLayerSnapshotsFunction traverseLayers,
const std::shared_ptr<renderengine::ExternalTexture>& buffer,
bool forSystem, bool regionSampling) {
ScreenCaptureResults captureResults;