From 8a582f44e1387490362d0d38603d253e7b679bf2 Mon Sep 17 00:00:00 2001
From: edouard <edouard>
Date: Tue, 29 Jun 2010 09:46:40 +0000
Subject: [PATCH] Attempt at enabling antialiasing on the modelview widget.
 Since my GPU is really low end, I don't see a difference but YMMV - in which
 case please comment.

git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@934 ebee16cc-31ac-478f-84a7-5cbb03baadba
---
 ground/src/plugins/modelview/modelviewgadgetwidget.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ground/src/plugins/modelview/modelviewgadgetwidget.cpp b/ground/src/plugins/modelview/modelviewgadgetwidget.cpp
index 9862358af..0a16fc76b 100644
--- a/ground/src/plugins/modelview/modelviewgadgetwidget.cpp
+++ b/ground/src/plugins/modelview/modelviewgadgetwidget.cpp
@@ -29,7 +29,8 @@
 #include <iostream>
 
 ModelViewGadgetWidget::ModelViewGadgetWidget(QWidget *parent) 
-: QGLWidget(parent)
+    : QGLWidget(QGLFormat(QGL::SampleBuffers),parent)
+//    : QGLWidget(parent)
 , m_pFactory(GLC_Factory::instance(this->context()))
 , m_Light()
 , m_World()
@@ -88,6 +89,8 @@ void ModelViewGadgetWidget::initializeGL()
     // Calculate camera depth of view
     m_GlView.setDistMinAndMax(m_World.boundingBox());
     glEnable(GL_NORMALIZE);
+    // Enable antialiasing
+    glEnable(GL_MULTISAMPLE);
 
     m_MotionTimer.start(100);
 }
@@ -105,6 +108,9 @@ void ModelViewGadgetWidget::paintGL()
     // Load identity matrix
     glLoadIdentity();
 
+    // Enable antialiasing
+    glEnable(GL_MULTISAMPLE);
+
     // define the light
     m_Light.enable();