From 4d5e630349de51be56a6aaee1ab392b51670694f Mon Sep 17 00:00:00 2001
From: Robert Carr <racarr@google.com>
Date: Mon, 23 Mar 2020 12:47:06 -0700
Subject: SurfaceControlViewHost: Enable HARDWARE_ACCLERATION by default

Normally we rely on the Activity stack to set this for us. Many use
cases require acceleration to be usable, we don't want
to expose the layout params in the public API so instead we just make
HARDWARE_ACCELERATION the default.

Bug: 152103238
Test: SurfaceControlViewHostTests
Change-Id: I767d351b0e5278642ae61074b47f01d185c026c8
---
 core/java/android/view/SurfaceControlViewHost.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/java/android/view/SurfaceControlViewHost.java b/core/java/android/view/SurfaceControlViewHost.java
index cd22ad6151b8..fe70ff7a1dbf 100644
--- a/core/java/android/view/SurfaceControlViewHost.java
+++ b/core/java/android/view/SurfaceControlViewHost.java
@@ -192,6 +192,7 @@ public class SurfaceControlViewHost {
         final WindowManager.LayoutParams lp =
                 new WindowManager.LayoutParams(width, height,
                         WindowManager.LayoutParams.TYPE_APPLICATION, 0, PixelFormat.TRANSPARENT);
+        lp.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED;
         setView(view, lp);
     }
 
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