From fc4e7201e8e7fb9d0c46e613e0026bdd3dcee234 Mon Sep 17 00:00:00 2001
From: Andy Yu <chingtangyu@google.com>
Date: Wed, 2 Mar 2022 20:02:05 -0800
Subject: [PATCH] Add 40fps as a FPS option

40fps is a valid frame rate for a 120Hz display
since 40 is a divisor of 120. Though it is not a common FPS
for games, in compliance with CTS test we need to add it.

Bug: b/204322816, b/206128693
Test: atest GameManagerServiceTests
      atest FrameRateOverrideHostTest
Change-Id: I2a2cf9d88c269dee388c8fe68e82df3514f4a9f1
---
 .../core/java/com/android/server/app/GameManagerService.java   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/core/java/com/android/server/app/GameManagerService.java b/services/core/java/com/android/server/app/GameManagerService.java
index 3efd8ad0581b4..4fa1ba1c81588 100644
--- a/services/core/java/com/android/server/app/GameManagerService.java
+++ b/services/core/java/com/android/server/app/GameManagerService.java
@@ -359,6 +359,7 @@ public final class GameManagerService extends IGameManagerService.Stub {
     public enum FrameRate {
         FPS_DEFAULT(0),
         FPS_30(30),
+        FPS_40(40),
         FPS_45(45),
         FPS_60(60),
         FPS_90(90),
@@ -378,6 +379,8 @@ public final class GameManagerService extends IGameManagerService.Stub {
         switch (raw) {
             case "30":
                 return FrameRate.FPS_30.fps;
+            case "40":
+                return FrameRate.FPS_40.fps;
             case "45":
                 return FrameRate.FPS_45.fps;
             case "60":