commit 6b237640fa6520dc7a3e1a0d3e98e8624092d905
author Vasiliy Telezhnikov <vtelezhnikov@google.com> Thu Nov 12 18:14:58 2020 -0500
committer Vasiliy Telezhnikov <vtelezhnikov@google.com> Wed Nov 25 13:11:10 2020 -0500
tree 4341fd5421b7f7d41bdc43e2cb7fc5b0d9b3bde7
parent 2902a86853598d37ad28337e2514bf1b72db65e9

Add API to WebView functor to support overlays

This CL adds api that exposes SurfaceControl to allow webview to
submit ASurfaceTransaction synchronously with hwui draw.

Test: just new API stubs, nothing to test.
Change-Id: I3a70ad12d04e5a1655887faf3782426a9131a999

libs/hwui/WebViewFunctorManager.h

diff --git a/libs/hwui/WebViewFunctorManager.h b/libs/hwui/WebViewFunctorManager.h
index 675b738..737d605 100644
--- a/libs/hwui/WebViewFunctorManager.h
+++ b/libs/hwui/WebViewFunctorManager.h
@@ -56,6 +56,8 @@
 
         void postDrawVk() { mReference.postDrawVk(); }
 
+        void removeOverlays() { mReference.removeOverlays(); }
+
     private:
         friend class WebViewFunctor;
 
@@ -71,6 +73,10 @@
     void drawVk(const VkFunctorDrawParams& params);
     void postDrawVk();
     void destroyContext();
+    void removeOverlays();
+
+    ASurfaceControl* getSurfaceControl();
+    void mergeTransaction(ASurfaceTransaction* transaction);
 
     sp<Handle> createHandle() {
         LOG_ALWAYS_FATAL_IF(mCreatedHandle);