From d23d504d776007c1244a85ac1b7bb67c407067b2 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Tue, 11 Feb 2020 17:36:39 -0400
Subject: Kernel: Refactor synchronization to better match RE

---
 src/core/hle/kernel/synchronization.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/core/hle/kernel/synchronization.h

(limited to 'src/core/hle/kernel/synchronization.h')

diff --git a/src/core/hle/kernel/synchronization.h b/src/core/hle/kernel/synchronization.h
new file mode 100644
index 000000000..3417a9f13
--- /dev/null
+++ b/src/core/hle/kernel/synchronization.h
@@ -0,0 +1,34 @@
+// Copyright 2020 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include <memory>
+#include <utility>
+
+#include "core/hle/kernel/object.h"
+#include "core/hle/result.h"
+
+namespace Core {
+class System;
+} // namespace Core
+
+namespace Kernel {
+
+class KernelCore;
+class SynchronizationObject;
+
+class Synchronization {
+public:
+    Synchronization(Core::System& system);
+
+    void SignalObject(SynchronizationObject& obj) const;
+
+    std::pair<ResultCode, Handle> WaitFor(
+        std::vector<std::shared_ptr<SynchronizationObject>>& sync_objects, s64 nano_seconds);
+
+private:
+    Core::System& system;
+};
+} // namespace Kernel
-- 
cgit v1.2.3


From 2bc949628dfa2efe9a18660b9d662e2a25cef9f9 Mon Sep 17 00:00:00 2001
From: Fernando Sahmkow <fsahmkow27@gmail.com>
Date: Thu, 13 Feb 2020 17:01:44 -0400
Subject: Core: Address Feedback

---
 src/core/hle/kernel/synchronization.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

(limited to 'src/core/hle/kernel/synchronization.h')

diff --git a/src/core/hle/kernel/synchronization.h b/src/core/hle/kernel/synchronization.h
index 3417a9f13..379f4b1d3 100644
--- a/src/core/hle/kernel/synchronization.h
+++ b/src/core/hle/kernel/synchronization.h
@@ -6,6 +6,7 @@
 
 #include <memory>
 #include <utility>
+#include <vector>
 
 #include "core/hle/kernel/object.h"
 #include "core/hle/result.h"
@@ -16,15 +17,24 @@ class System;
 
 namespace Kernel {
 
-class KernelCore;
 class SynchronizationObject;
 
+/**
+ * The 'Synchronization' class is an interface for handling synchronization methods
+ * used by Synchronization objects and synchronization SVCs. This centralizes processing of
+ * such
+ */
 class Synchronization {
 public:
-    Synchronization(Core::System& system);
+    explicit Synchronization(Core::System& system);
 
+    /// Signals a synchronization object, waking up all its waiting threads
     void SignalObject(SynchronizationObject& obj) const;
 
+    /// Tries to see if waiting for any of the sync_objects is necessary, if not
+    /// it returns Success and the handle index of the signaled sync object. In
+    /// case not, the current thread will be locked and wait for nano_seconds or
+    /// for a synchronization object to signal.
     std::pair<ResultCode, Handle> WaitFor(
         std::vector<std::shared_ptr<SynchronizationObject>>& sync_objects, s64 nano_seconds);
 
-- 
cgit v1.2.3