From f512df9dd6caf48bedc4412306cf7e7690991eb9 Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Mon, 21 Aug 2023 22:19:42 -0500
Subject: [PATCH] Enable anti-aliasing (MSAA x4)

---
 scwx-qt/source/scwx/qt/map/map_widget.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scwx-qt/source/scwx/qt/map/map_widget.cpp b/scwx-qt/source/scwx/qt/map/map_widget.cpp
index 61665a24..212b8b34 100644
--- a/scwx-qt/source/scwx/qt/map/map_widget.cpp
+++ b/scwx-qt/source/scwx/qt/map/map_widget.cpp
@@ -191,6 +191,10 @@ public slots:
 MapWidget::MapWidget(const QMapLibreGL::Settings& settings) :
     p(std::make_unique<MapWidgetImpl>(this, settings))
 {
+   QSurfaceFormat surfaceFormat = QSurfaceFormat::defaultFormat();
+   surfaceFormat.setSamples(4);
+   setFormat(surfaceFormat);
+
    setFocusPolicy(Qt::StrongFocus);
 
    ImGui_ImplQt_RegisterWidget(this);