From: daid <daid303@gmail.com>
Date: Thu, 20 Jun 2013 07:42:12 +0000 (+0200)
Subject: Fallback to fake shaders if the shader compile failed.
X-Git-Tag: 13.06.3~5
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=2ac3bdf8959b73dd4674c2ce2e8fffbbcfdccb8e;p=cura.git

Fallback to fake shaders if the shader compile failed.
---

diff --git a/Cura/gui/sceneView.py b/Cura/gui/sceneView.py
index 7b30c539..71f08721 100644
--- a/Cura/gui/sceneView.py
+++ b/Cura/gui/sceneView.py
@@ -829,7 +829,7 @@ void main(void)
 	gl_FragColor = vec4(gl_Color.xyz * light_amount, 1.0-intensity);
 }
 				""")
-			else:
+			if self._objectShader == None or not self._objectShader.isValid():
 				self._objectShader = opengl.GLFakeShader()
 				self._objectOverhangShader = opengl.GLFakeShader()
 				self._objectLoadShader = None