commit 0cbd08bfe4bda34fabd60cefd503efaf6c4eb2b3
author Sally Qi <sallyqi@google.com> Wed Aug 17 12:12:28 2022 -0700
committer Sally Qi <sallyqi@google.com> Tue Oct 04 16:07:23 2022 -0700
tree 06f3e6055b22eb52953d40ea9edfe79e170006c1
parent df1bc0560cbdc76837b308652b45a32c2d064cd9

SurfaceFlinger HWC overlay API

Bug: 242588489
Test: pending
Change-Id: Ic5c7395ab530a6153f760bd39b65a05b4c78b8a4

services/surfaceflinger/DisplayHardware/HWC2.cpp

diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 16d3984..a9337d8 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -40,6 +40,7 @@
 using aidl::android::hardware::graphics::composer3::Composition;
 using AidlCapability = aidl::android::hardware::graphics::composer3::Capability;
 using aidl::android::hardware::graphics::composer3::DisplayCapability;
+using aidl::android::hardware::graphics::composer3::OverlayProperties;
 
 namespace android {
 
@@ -333,6 +334,11 @@
     return Error::NONE;
 }
 
+Error Display::getOverlaySupport(OverlayProperties* /*outProperties*/) const {
+    // TODO(b/242588489): implement details
+    return Error::NONE;
+}
+
 Error Display::getDisplayedContentSamplingAttributes(hal::PixelFormat* outFormat,
                                                      Dataspace* outDataspace,
                                                      uint8_t* outComponentMask) const {