Fix an issue is SF that caused drawing artifacts when hwc changed mode
we were not redrawing and/or clearing the FB properly when
hwc moved a layer from/to FB to/from OVERLAY.
In these cases we needed to expand the dirty region to include
the layer that changed mode.
Also split composeSurfaces() which was becoming quite large.
Change-Id: Id6fa1acfc4ff694037fddf7efd037a4405732073
diff --git a/services/surfaceflinger/LayerBase.cpp b/services/surfaceflinger/LayerBase.cpp
index 603fb60..dfc531e 100644
--- a/services/surfaceflinger/LayerBase.cpp
+++ b/services/surfaceflinger/LayerBase.cpp
@@ -344,6 +344,14 @@
hwcl->handle = NULL;
}
+void LayerBase::setOverlay(bool inOverlay) {
+ mInOverlay = inOverlay;
+}
+
+bool LayerBase::isOverlay() const {
+ return mInOverlay;
+}
+
void LayerBase::setFiltering(bool filtering)
{
mFiltering = filtering;