multisampling aa!

1 files changed, 7 insertions, 7 deletions

diff --git a/src/opengl_widget.cc b/src/opengl_widget.cc
index fb318ab..ccdcac5 100644
--- a/src/opengl_widget.cc
+++ b/src/opengl_widget.cc
@@ -26,6 +26,11 @@ OpenGLWidget *OpenGLWidget::instance = nullptr;
 OpenGLWidget::OpenGLWidget(QWidget *parent)
 	:QOpenGLWidget(parent) {
 	OpenGLWidget::instance = this;
+	QSurfaceFormat format;
+	format.setProfile(QSurfaceFormat::CoreProfile);
+	format.setDepthBufferSize(24);
+	format.setSamples(4);
+	setFormat(format);
 }
 
 
@@ -115,10 +120,6 @@ void OpenGLWidget::loadGround() {
 
 
 void OpenGLWidget::initializeGL() {
-	QSurfaceFormat format;
-	format.setProfile(QSurfaceFormat::CoreProfile);
-	format.setDepthBufferSize(24);
-	setFormat(format);
 	initializeOpenGLFunctions();
 	GLint major, minor;
 	glGetIntegerv(GL_MAJOR_VERSION, &major);
@@ -162,7 +163,6 @@ void OpenGLWidget::initializeGL() {
 	loadGround();
 
 	glClearColor(1, 1, 1, 0);
-
 	glCullFace(GL_BACK);
 
 	emit initialized();
@@ -176,8 +176,8 @@ void OpenGLWidget::resizeGL(int w, int h) {
 
 
 void OpenGLWidget::paintGL() {
-	glEnable(GL_CULL_FACE);  // shouldn't have to do that each frame, weird
-	glEnable(GL_DEPTH_TEST); //
+	glEnable(GL_CULL_FACE); // i shouldn't have to do this every frame, should i?
+	glEnable(GL_DEPTH_TEST);
 	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 	QMatrix4x4 trans;
 	trans.translate(0, 0, -cam_dist);