From 2b4adee213e343f610bc669b1a8a9a213aaab32c Mon Sep 17 00:00:00 2001
From: Billy Laws <blaws05@gmail.com>
Date: Thu, 9 Jul 2020 14:42:10 +0100
Subject: [PATCH] Stub gameplay recording and save data checking functions

Gameplay recording does not need to be emulated and EnsureSaveData isn't
necessary for proper save data support.
---
 .../am/controller/IApplicationFunctions.cpp       | 13 ++++++++++++-
 .../am/controller/IApplicationFunctions.h         | 15 +++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)

diff --git a/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.cpp b/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.cpp
index 391ea008..001652bf 100644
--- a/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.cpp
+++ b/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.cpp
@@ -8,8 +8,11 @@
 namespace skyline::service::am {
     IApplicationFunctions::IApplicationFunctions(const DeviceState &state, ServiceManager &manager) : BaseService(state, manager, Service::am_IApplicationFunctions, "am:IApplicationFunctions", {
         {0x1, SFUNC(IApplicationFunctions::PopLaunchParameter)},
+        {0x14, SFUNC(IApplicationFunctions::EnsureSaveData)},
         {0x15, SFUNC(IApplicationFunctions::GetDesiredLanguage)},
-        {0x28, SFUNC(IApplicationFunctions::NotifyRunning)}
+        {0x28, SFUNC(IApplicationFunctions::NotifyRunning)},
+        {0x42, SFUNC(IApplicationFunctions::InitializeGamePlayRecording)},
+        {0x43, SFUNC(IApplicationFunctions::SetGamePlayRecordingState)},
     }) {}
 
     void IApplicationFunctions::PopLaunchParameter(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
@@ -25,6 +28,10 @@ namespace skyline::service::am {
         manager.RegisterService(storageService, session, response);
     }
 
+    void IApplicationFunctions::EnsureSaveData(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
+        response.Push<u8>(0);
+    }
+
     void IApplicationFunctions::GetDesiredLanguage(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         response.Push(util::MakeMagic<u64>("en-US"));
     }
@@ -32,4 +39,8 @@ namespace skyline::service::am {
     void IApplicationFunctions::NotifyRunning(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {
         response.Push<u8>(1);
     }
+
+    void IApplicationFunctions::InitializeGamePlayRecording(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {}
+
+    void IApplicationFunctions::SetGamePlayRecordingState(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response) {}
 }
diff --git a/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.h b/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.h
index 0f80aa99..12843eab 100644
--- a/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.h
+++ b/app/src/main/cpp/skyline/services/am/controller/IApplicationFunctions.h
@@ -19,6 +19,11 @@ namespace skyline::service::am {
          */
         void PopLaunchParameter(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
 
+        /**
+         * @brief This creates a save data folder for the requesting application (https://switchbrew.org/wiki/Applet_Manager_services#EnsureSaveData)
+         */
+        void EnsureSaveData(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
         /**
          * @brief This returns the desired language for the application (https://switchbrew.org/wiki/Applet_Manager_services#GetDesiredLanguage)
          */
@@ -28,5 +33,15 @@ namespace skyline::service::am {
          * @brief This returns if the application is running or not, always returns true (https://switchbrew.org/wiki/Applet_Manager_services#NotifyRunning)
          */
         void NotifyRunning(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
+        /**
+         * @brief This initializes gameplay recording (https://switchbrew.org/wiki/Applet_Manager_services#InitializeGamePlayRecording)
+         */
+        void InitializeGamePlayRecording(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
+
+        /**
+         * @brief This controls the gameplay recording state (https://switchbrew.org/wiki/Applet_Manager_services#SetGamePlayRecordingState)
+         */
+        void SetGamePlayRecordingState(type::KSession &session, ipc::IpcRequest &request, ipc::IpcResponse &response);
     };
 }