From 6a071c42d27839d2444903991cef496d94a6c8e3 Mon Sep 17 00:00:00 2001
From: Merry <git@mary.rs>
Date: Thu, 7 Apr 2022 19:31:48 +0100
Subject: core: Replace lock_guard with scoped_lock

---
 src/core/perf_stats.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/core/perf_stats.cpp')

diff --git a/src/core/perf_stats.cpp b/src/core/perf_stats.cpp
index 52c43c857..6ef459b7a 100644
--- a/src/core/perf_stats.cpp
+++ b/src/core/perf_stats.cpp
@@ -53,13 +53,13 @@ PerfStats::~PerfStats() {
 }
 
 void PerfStats::BeginSystemFrame() {
-    std::lock_guard lock{object_mutex};
+    std::scoped_lock lock{object_mutex};
 
     frame_begin = Clock::now();
 }
 
 void PerfStats::EndSystemFrame() {
-    std::lock_guard lock{object_mutex};
+    std::scoped_lock lock{object_mutex};
 
     auto frame_end = Clock::now();
     const auto frame_time = frame_end - frame_begin;
@@ -79,7 +79,7 @@ void PerfStats::EndGameFrame() {
 }
 
 double PerfStats::GetMeanFrametime() const {
-    std::lock_guard lock{object_mutex};
+    std::scoped_lock lock{object_mutex};
 
     if (current_index <= IgnoreFrames) {
         return 0;
@@ -91,7 +91,7 @@ double PerfStats::GetMeanFrametime() const {
 }
 
 PerfStatsResults PerfStats::GetAndResetStats(microseconds current_system_time_us) {
-    std::lock_guard lock{object_mutex};
+    std::scoped_lock lock{object_mutex};
 
     const auto now = Clock::now();
     // Walltime elapsed since stats were reset
@@ -120,7 +120,7 @@ PerfStatsResults PerfStats::GetAndResetStats(microseconds current_system_time_us
 }
 
 double PerfStats::GetLastFrameTimeScale() const {
-    std::lock_guard lock{object_mutex};
+    std::scoped_lock lock{object_mutex};
 
     constexpr double FRAME_LENGTH = 1.0 / 60;
     return duration_cast<DoubleSecs>(previous_frame_length).count() / FRAME_LENGTH;
-- 
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