commit 06e518e4985cba2b9098bb4e3a36cef1db5ee3c7
author ramindani <ramindani@google.com> Mon Mar 14 18:47:53 2022 +0000
committer ramindani <ramindani@google.com> Wed Mar 16 19:07:52 2022 +0000
tree 0ee49b27ec337a453579aedc6bb3d16d73c953e9
parent c6020d41a252f79d92fc269f3ea3605ecb0e5263

[SF] Use HWC api getPhysicalDisplayOrientation

With HWC3.0 we have the getPhysicalDisplayOrientation
api that can replace the sysprop ro.surface_flinger.primary_display_orientation

BUG: 184085132
Test: atest libsurfaceflinger_unittest
Change-Id: Ie2b0f8e1a81219dc8231a56b9e6174d549a4cbd1

services/surfaceflinger/DisplayHardware/HWC2.h

diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index c03cede..d78562d 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -169,6 +169,8 @@
                     support) = 0;
     [[clang::warn_unused_result]] virtual hal::Error setIdleTimerEnabled(
             std::chrono::milliseconds timeout) = 0;
+    [[clang::warn_unused_result]] virtual hal::Error getPhysicalDisplayOrientation(
+            Hwc2::AidlTransform* outTransform) const = 0;
 };
 
 namespace impl {
@@ -256,6 +258,7 @@
     bool isVsyncPeriodSwitchSupported() const override;
     bool hasDisplayIdleTimerCapability() const override;
     void onLayerDestroyed(hal::HWLayerId layerId) override;
+    hal::Error getPhysicalDisplayOrientation(Hwc2::AidlTransform* outTransform) const override;
 
 private: