1.1 --- a/src/clray.cc	Mon Aug 09 05:03:17 2010 +0100
     1.2 +++ b/src/clray.cc	Mon Aug 09 05:38:51 2010 +0100
     1.3 @@ -53,7 +53,7 @@
     1.4  		return false;
     1.5  	}
     1.6  
     1.7 -	glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
     1.8 +	glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
     1.9  	glutCreateWindow("OpenCL Raytracer");
    1.10  
    1.11  	xsz = glutGet(GLUT_WINDOW_WIDTH);