Correct camera axis and clear depth buffer when rendering ui models.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/ui/modelview.cc b/src/ui/modelview.cc
index 6d4e0e4..613382a 100755
--- a/src/ui/modelview.cc
+++ b/src/ui/modelview.cc
@@ -155,8 +155,6 @@ void ModelView::draw()
 
 	math ::Vector2f center(global_location() + size() * 0.5f);
 
-	gl::clear(GL_DEPTH_BUFFER_BIT);
-		
 	const float minscreen(math::min(root()->width(),root()->height()));
 	const float minwidget(math::min(width(), height()));
 	const float reference_radius = radius() * minwidget / minscreen;
@@ -178,6 +176,9 @@ void ModelView::draw()
 	gl::enable(GL_CULL_FACE);	// enable culling
 	gl::enable(GL_COLOR_MATERIAL);	// enable color tracking
 	
+	// clear depth buffer
+	gl::clear(GL_DEPTH_BUFFER_BIT);
+	
 	// enable vertex arrays
 	glEnableClientState(GL_VERTEX_ARRAY);
 	glEnableClientState(GL_TEXTURE_COORD_ARRAY);