diff --git a/c++/contourgl/glcontext.cpp b/c++/contourgl/glcontext.cpp
index 218f5a1..ae0e29b 100644
--- a/c++/contourgl/glcontext.cpp
+++ b/c++/contourgl/glcontext.cpp
@@ -47,8 +47,8 @@ GlContext::GlContext():
 
 	int framebuffer_width = 512;
 	int framebuffer_height = 512;
-	int framebuffer_samples = 16;
-	bool antialising = false;
+	int framebuffer_samples = 8;
+	bool antialising = true;
 	bool hdr = true;
 
 	// display
diff --git a/c++/contourgl/test.cpp b/c++/contourgl/test.cpp
index cbe4a57..a6c5673 100644
--- a/c++/contourgl/test.cpp
+++ b/c++/contourgl/test.cpp
@@ -526,7 +526,7 @@ void Test::test4() {
 		// software
 
 		Surface surface(width, height);
-		Measure t("test_4_sw.tga", surface, false);
+		Measure t("test_4_sw.tga", surface, true);
 
 		vector<ContourInfo> contours_sw = contours;
 		for(vector<ContourInfo>::iterator i = contours_sw.begin(); i != contours_sw.end(); ++i)
@@ -544,7 +544,7 @@ void Test::test4() {
 			}
 		}
 
-		cout << setbase(10) << count << endl;
+		//cout << setbase(10) << count << endl;
 
 		{
 			Measure t("test_4_sw_render_polyspans");