From: daid <daid303@gmail.com>
Date: Mon, 17 Jun 2013 07:44:52 +0000 (+0200)
Subject: Show why overhang view is not working.
X-Git-Tag: 13.06.2~5
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=6e9b97e6359f539ba7602329b8b79d5476c392f3;p=cura.git

Show why overhang view is not working.
---

diff --git a/Cura/gui/sceneView.py b/Cura/gui/sceneView.py
index 6eb8fc54..a9f32f46 100644
--- a/Cura/gui/sceneView.py
+++ b/Cura/gui/sceneView.py
@@ -1063,6 +1063,14 @@ void main(void)
 				glTranslate(pos[0], pos[1], pos[2])
 				self.tool.OnDraw()
 				glPopMatrix()
+		if self.viewMode == 'overhang' and not opengl.hasShaderSupport():
+			glDisable(GL_DEPTH_TEST)
+			glPushMatrix()
+			glLoadIdentity()
+			glTranslate(0,-4,-10)
+			glColor4ub(60,60,60,255)
+			opengl.glDrawStringCenter('Overhang view not working due to lack of OpenGL shaders support.')
+			glPopMatrix()
 
 	def _renderObject(self, obj, brightness = False, addSink = True):
 		glPushMatrix()