From 316a64961c3809e0feaa9fb362c49467a22c58ab Mon Sep 17 00:00:00 2001
From: Tobias <thm.frey@gmail.com>
Date: Sat, 5 Sep 2020 06:09:31 +0200
Subject: [PATCH] Port yuzu-emu/yuzu#4605: "bootmanager: Prevent unnecessary
copies in TouchUpdateEvent()" (#5539)
The list of points is returned by const reference, so we don't need to
make a copy of every element in the list.
Co-authored-by: Lioncash <mathew1800@gmail.com>
---
src/citra_qt/bootmanager.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/citra_qt/bootmanager.cpp b/src/citra_qt/bootmanager.cpp
index e286ae48d..97e956baa 100644
--- a/src/citra_qt/bootmanager.cpp
+++ b/src/citra_qt/bootmanager.cpp
@@ -332,7 +332,7 @@ void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
int active_points = 0;
// average all active touch points
- for (const auto tp : event->touchPoints()) {
+ for (const auto& tp : event->touchPoints()) {
if (tp.state() & (Qt::TouchPointPressed | Qt::TouchPointMoved | Qt::TouchPointStationary)) {
active_points++;
pos += tp.pos();