From aacbb1e1ac2ef0193f3a98b1ecb4c8e60e71c646 Mon Sep 17 00:00:00 2001
From: parker <parker.g.britt@gmail.com>
Date: Fri, 27 Jun 2025 00:53:26 +0100
Subject: [PATCH] feat(viewport): add aa

---
 src/gui/main.cpp                      | 1 +
 src/gui/viewport/ViewportGLWidget.cpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/gui/main.cpp b/src/gui/main.cpp
index baf48d7..d451cbf 100644
--- a/src/gui/main.cpp
+++ b/src/gui/main.cpp
@@ -10,6 +10,7 @@ int main(int argc, char **argv)
     format.setRenderableType(QSurfaceFormat::OpenGL);
     format.setVersion(3, 2);
     format.setProfile(QSurfaceFormat::CoreProfile);
+    format.setSamples(4);
     QSurfaceFormat::setDefaultFormat(format);
 
     QApplication app (argc, argv);
diff --git a/src/gui/viewport/ViewportGLWidget.cpp b/src/gui/viewport/ViewportGLWidget.cpp
index e515abd..a98db8a 100644
--- a/src/gui/viewport/ViewportGLWidget.cpp
+++ b/src/gui/viewport/ViewportGLWidget.cpp
@@ -14,6 +14,7 @@ void ViewportGLWidget::initializeGL()
     glEnable(GL_DEPTH_TEST);
     glEnable(GL_BLEND);
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+    glEnable(GL_MULTISAMPLE);
 
     triangleMesh_ = std::make_unique<GLMesh>();
     gridMesh_ = std::make_unique<GLGrid>();