From e93e898df528d013e2e0cfeba22e2b6d76bf99b6 Mon Sep 17 00:00:00 2001
From: Kelebek1 <eeeedddccc@hotmail.co.uk>
Date: Sat, 10 Sep 2022 21:14:03 +0100
Subject: Remove pause callbacks from coretiming

---
 src/core/core.cpp        |  4 ----
 src/core/core_timing.cpp | 14 --------------
 src/core/core_timing.h   |  6 ------
 3 files changed, 24 deletions(-)

(limited to 'src/core')

diff --git a/src/core/core.cpp b/src/core/core.cpp
index e651ce100..121092868 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -141,8 +141,6 @@ struct System::Impl {
         core_timing.SyncPause(false);
         is_paused = false;
 
-        audio_core->PauseSinks(false);
-
         return status;
     }
 
@@ -150,8 +148,6 @@ struct System::Impl {
         std::unique_lock<std::mutex> lk(suspend_guard);
         status = SystemResultStatus::Success;
 
-        audio_core->PauseSinks(true);
-
         core_timing.SyncPause(true);
         kernel.Suspend(true);
         is_paused = true;
diff --git a/src/core/core_timing.cpp b/src/core/core_timing.cpp
index 2dbb99c8b..5375a5d59 100644
--- a/src/core/core_timing.cpp
+++ b/src/core/core_timing.cpp
@@ -73,7 +73,6 @@ void CoreTiming::Shutdown() {
     if (timer_thread) {
         timer_thread->join();
     }
-    pause_callbacks.clear();
     ClearPendingEvents();
     timer_thread.reset();
     has_started = false;
@@ -86,10 +85,6 @@ void CoreTiming::Pause(bool is_paused) {
     if (!is_paused) {
         pause_end_time = GetGlobalTimeNs().count();
     }
-
-    for (auto& cb : pause_callbacks) {
-        cb(is_paused);
-    }
 }
 
 void CoreTiming::SyncPause(bool is_paused) {
@@ -110,10 +105,6 @@ void CoreTiming::SyncPause(bool is_paused) {
     if (!is_paused) {
         pause_end_time = GetGlobalTimeNs().count();
     }
-
-    for (auto& cb : pause_callbacks) {
-        cb(is_paused);
-    }
 }
 
 bool CoreTiming::IsRunning() const {
@@ -219,11 +210,6 @@ void CoreTiming::RemoveEvent(const std::shared_ptr<EventType>& event_type) {
     }
 }
 
-void CoreTiming::RegisterPauseCallback(PauseCallback&& callback) {
-    std::scoped_lock lock{basic_lock};
-    pause_callbacks.emplace_back(std::move(callback));
-}
-
 std::optional<s64> CoreTiming::Advance() {
     std::scoped_lock lock{advance_lock, basic_lock};
     global_timer = GetGlobalTimeNs().count();
diff --git a/src/core/core_timing.h b/src/core/core_timing.h
index 6aa3ae923..3259397b2 100644
--- a/src/core/core_timing.h
+++ b/src/core/core_timing.h
@@ -22,7 +22,6 @@ namespace Core::Timing {
 /// A callback that may be scheduled for a particular core timing event.
 using TimedCallback = std::function<std::optional<std::chrono::nanoseconds>(
     std::uintptr_t user_data, s64 time, std::chrono::nanoseconds ns_late)>;
-using PauseCallback = std::function<void(bool paused)>;
 
 /// Contains the characteristics of a particular event.
 struct EventType {
@@ -134,9 +133,6 @@ public:
     /// Checks for events manually and returns time in nanoseconds for next event, threadsafe.
     std::optional<s64> Advance();
 
-    /// Register a callback function to be called when coretiming pauses.
-    void RegisterPauseCallback(PauseCallback&& callback);
-
 private:
     struct Event;
 
@@ -176,8 +172,6 @@ private:
     /// Cycle timing
     u64 ticks{};
     s64 downcount{};
-
-    std::vector<PauseCallback> pause_callbacks{};
 };
 
 /// Creates a core timing event with the given name and callback.
-- 
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