commit c1945cb782af21970f097805383ca723021f400f
author ramindani <ramindani@google.com> Fri Feb 03 13:28:15 2023 -0800
committer ramindani <ramindani@google.com> Thu Feb 09 15:54:38 2023 -0800
tree 2481fec61614c2b075c55f1c632b32f340e9e441
parent 12bfe6b7c3aabdb1ab522d26a56520d70fb1a4d2

Adds Composition REFRESH_RATE_INDICATOR

Test: Device boots
BUG: 202734676
Change-Id: Ibe1943e9ee8eb6b3f9968c097095ff10c609f479

services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp

diff --git a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
index 6b69ce7..1b86cd3 100644
--- a/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/OutputLayer.cpp
@@ -585,6 +585,7 @@
         case Composition::CURSOR:
         case Composition::DEVICE:
         case Composition::DISPLAY_DECORATION:
+        case Composition::REFRESH_RATE_INDICATOR:
             writeBufferStateToHWC(hwcLayer, outputIndependentState, skipLayer);
             break;
         case Composition::INVALID:
@@ -780,6 +781,7 @@
         case Composition::CURSOR:
         case Composition::SIDEBAND:
         case Composition::DISPLAY_DECORATION:
+        case Composition::REFRESH_RATE_INDICATOR:
             result = (to == Composition::CLIENT || to == Composition::DEVICE);
             break;
     }

services/surfaceflinger/CompositionEngine/src/planner/Predictor.cpp

diff --git a/services/surfaceflinger/CompositionEngine/src/planner/Predictor.cpp b/services/surfaceflinger/CompositionEngine/src/planner/Predictor.cpp
index 2fc029f..6064126 100644
--- a/services/surfaceflinger/CompositionEngine/src/planner/Predictor.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/planner/Predictor.cpp
@@ -151,6 +151,10 @@
                 // A for "Alpha", since the decoration is an alpha layer.
                 result.append("A");
                 break;
+            case aidl::android::hardware::graphics::composer3::Composition::REFRESH_RATE_INDICATOR:
+                // R for "Refresh", since the layer is Refresh rate overlay.
+                result.append("R");
+                break;
         }
     }
     return result;