From 2c6e4ce0ad367f63d2203b6a21e1cf244f344efb Mon Sep 17 00:00:00 2001
From: David Marcec <dmarcecguzman@gmail.com>
Date: Sat, 21 Sep 2019 19:35:01 +1000
Subject: Deglobalize System: Time

---
 src/core/hle/service/time/interface.cpp |  4 ++--
 src/core/hle/service/time/interface.h   |  2 +-
 src/core/hle/service/time/time.cpp      | 25 +++++++++++++++----------
 src/core/hle/service/time/time.h        |  4 +++-
 4 files changed, 21 insertions(+), 14 deletions(-)

(limited to 'src/core')

diff --git a/src/core/hle/service/time/interface.cpp b/src/core/hle/service/time/interface.cpp
index 1030185e0..9565e7de5 100644
--- a/src/core/hle/service/time/interface.cpp
+++ b/src/core/hle/service/time/interface.cpp
@@ -7,8 +7,8 @@
 namespace Service::Time {
 
 Time::Time(std::shared_ptr<Module> time, std::shared_ptr<SharedMemory> shared_memory,
-           const char* name)
-    : Module::Interface(std::move(time), std::move(shared_memory), name) {
+           Core::System& system, const char* name)
+    : Module::Interface(std::move(time), std::move(shared_memory), system, name) {
     // clang-format off
     static const FunctionInfo functions[] = {
         {0, &Time::GetStandardUserSystemClock, "GetStandardUserSystemClock"},
diff --git a/src/core/hle/service/time/interface.h b/src/core/hle/service/time/interface.h
index bdf0883e2..5c63a07f4 100644
--- a/src/core/hle/service/time/interface.h
+++ b/src/core/hle/service/time/interface.h
@@ -13,7 +13,7 @@ class SharedMemory;
 class Time final : public Module::Interface {
 public:
     explicit Time(std::shared_ptr<Module> time, std::shared_ptr<SharedMemory> shared_memory,
-                  const char* name);
+                  Core::System& system, const char* name);
     ~Time() override;
 };
 
diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index ae6446204..1b9ab8401 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -126,8 +126,8 @@ private:
 
 class ISteadyClock final : public ServiceFramework<ISteadyClock> {
 public:
-    ISteadyClock(std::shared_ptr<SharedMemory> shared_memory)
-        : ServiceFramework("ISteadyClock"), shared_memory(shared_memory) {
+    ISteadyClock(std::shared_ptr<SharedMemory> shared_memory, Core::System& system)
+        : ServiceFramework("ISteadyClock"), shared_memory(shared_memory), system(system) {
         static const FunctionInfo functions[] = {
             {0, &ISteadyClock::GetCurrentTimePoint, "GetCurrentTimePoint"},
         };
@@ -150,12 +150,13 @@ private:
     }
 
     SteadyClockTimePoint GetCurrentTimePoint() const {
-        const auto& core_timing = Core::System::GetInstance().CoreTiming();
+        const auto& core_timing = system.CoreTiming();
         const auto ms = Core::Timing::CyclesToMs(core_timing.GetTicks());
         return {static_cast<u64_le>(ms.count() / 1000), {}};
     }
 
     std::shared_ptr<SharedMemory> shared_memory;
+    Core::System& system;
 };
 
 class ITimeZoneService final : public ServiceFramework<ITimeZoneService> {
@@ -290,7 +291,7 @@ void Module::Interface::GetStandardSteadyClock(Kernel::HLERequestContext& ctx) {
 
     IPC::ResponseBuilder rb{ctx, 2, 0, 1};
     rb.Push(RESULT_SUCCESS);
-    rb.PushIpcInterface<ISteadyClock>(shared_memory);
+    rb.PushIpcInterface<ISteadyClock>(shared_memory, system);
 }
 
 void Module::Interface::GetTimeZoneService(Kernel::HLERequestContext& ctx) {
@@ -325,7 +326,7 @@ void Module::Interface::GetClockSnapshot(Kernel::HLERequestContext& ctx) {
         return;
     }
 
-    const auto& core_timing = Core::System::GetInstance().CoreTiming();
+    const auto& core_timing = system.CoreTiming();
     const auto ms = Core::Timing::CyclesToMs(core_timing.GetTicks());
     const SteadyClockTimePoint steady_clock_time_point{static_cast<u64_le>(ms.count() / 1000), {}};
 
@@ -407,8 +408,10 @@ void Module::Interface::SetStandardUserSystemClockAutomaticCorrectionEnabled(
 }
 
 Module::Interface::Interface(std::shared_ptr<Module> time,
-                             std::shared_ptr<SharedMemory> shared_memory, const char* name)
-    : ServiceFramework(name), time(std::move(time)), shared_memory(std::move(shared_memory)) {}
+                             std::shared_ptr<SharedMemory> shared_memory, Core::System& system,
+                             const char* name)
+    : ServiceFramework(name), time(std::move(time)), shared_memory(std::move(shared_memory)),
+      system(system) {}
 
 Module::Interface::~Interface() = default;
 
@@ -416,9 +419,11 @@ void InstallInterfaces(Core::System& system) {
     auto time = std::make_shared<Module>();
     auto shared_mem = std::make_shared<SharedMemory>(system);
 
-    std::make_shared<Time>(time, shared_mem, "time:a")->InstallAsService(system.ServiceManager());
-    std::make_shared<Time>(time, shared_mem, "time:s")->InstallAsService(system.ServiceManager());
-    std::make_shared<Time>(std::move(time), shared_mem, "time:u")
+    std::make_shared<Time>(time, shared_mem, system, "time:a")
+        ->InstallAsService(system.ServiceManager());
+    std::make_shared<Time>(time, shared_mem, system, "time:s")
+        ->InstallAsService(system.ServiceManager());
+    std::make_shared<Time>(std::move(time), shared_mem, system, "time:u")
         ->InstallAsService(system.ServiceManager());
 }
 
diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h
index e0708f856..c32d32860 100644
--- a/src/core/hle/service/time/time.h
+++ b/src/core/hle/service/time/time.h
@@ -80,7 +80,8 @@ public:
     class Interface : public ServiceFramework<Interface> {
     public:
         explicit Interface(std::shared_ptr<Module> time,
-                           std::shared_ptr<SharedMemory> shared_memory, const char* name);
+                           std::shared_ptr<SharedMemory> shared_memory, Core::System& system,
+                           const char* name);
         ~Interface() override;
 
         void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx);
@@ -97,6 +98,7 @@ public:
     protected:
         std::shared_ptr<Module> time;
         std::shared_ptr<SharedMemory> shared_memory;
+        Core::System& system;
     };
 };
 
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