commit d77d316c1b6e1567be3a1c734662eaffb68a60e0
author Leon Scroggins III <scroggo@google.com> Wed Jan 05 10:42:28 2022 -0500
committer Leon Scroggins III <scroggo@google.com> Thu Jan 06 16:23:56 2022 -0500
tree f6784d1a60baa2ded80c8878a07079befb18e3bf
parent 4459bf40e9166405755239d37d347edbaad2ef0e

Add HWC2::setBlockingRegion

Implement from here down: the blocking region is passed to
HidlComposerHal (which ignores it) and AidlComposerHal (which respects
it).

Depends on Ib0fa41e56196feeff201637d5599830d2565da2b.

Bug: 212736475
Test: TODO (b/213361853)
Change-Id: I991c8e1beca22075ec831f96dff218e6af3d9a08

services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp

diff --git a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
index 7946002..1ce9ccb 100644
--- a/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/HidlComposerHal.cpp
@@ -1208,6 +1208,11 @@
     return Error::NONE;
 }
 
+Error HidlComposer::setLayerBlockingRegion(Display, Layer,
+                                           const std::vector<IComposerClient::Rect>&) {
+    return Error::NONE;
+}
+
 CommandReader::~CommandReader() {
     resetData();
 }