renderer: keep frames in vram while paused

Saves some GPU cycles when adjusting parameters.
2020-05-08 00:32:02 +10:00
parent 5b956729b3
commit 65705d580d
17 changed files with 212 additions and 150 deletions
@@ -328,7 +328,7 @@ void ViewerDisplayWidget::paintGL()

    int cross = qMin(w, h) / 32;

-    QLine lines[] = {QLine(rect().center().x() - cross, rect().center().y(), rect().center().x() + cross, rect().center().y()),
+    QLine lines[] = {QLine(rect().center().x() - cross, rect().center().y(),rect().center().x() + cross, rect().center().y()),
                    QLine(rect().center().x(), rect().center().y() - cross, rect().center().x(), rect().center().y() + cross)};

    p.drawLines(lines, 2);