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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>
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Tobias 2020-09-05 06:09:31 +02:00 committed by GitHub
parent 6a77547bde
commit 316a64961c
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1 changed files with 1 additions and 1 deletions
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src/citra_qt/bootmanager.cpp
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@ -332,7 +332,7 @@ void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
int active_points = 0; int active_points = 0;
// average all active touch points // 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)) { if (tp.state() & (Qt::TouchPointPressed | Qt::TouchPointMoved | Qt::TouchPointStationary)) {
active_points++; active_points++;
pos += tp.pos(); pos += tp.pos();