1.1 --- a/src/main.cc	Sun Jan 26 23:18:13 2014 +0200
     1.2 +++ b/src/main.cc	Mon Jan 27 01:22:02 2014 +0200
     1.3 @@ -23,9 +23,7 @@
     1.4  static float cam_phi, cam_theta, cam_dist = 6;
     1.5  static std::vector<bool> key_state(256);
     1.6  
     1.7 -/////////////////////////////
     1.8 -// debug TODO remove
     1.9 -////////////////////////////
    1.10 +static const char *vol_fname = "data/test1.vol";
    1.11  
    1.12  static Volume *vol;
    1.13  static Mesh *mesh;
    1.14 @@ -40,9 +38,10 @@
    1.15  {
    1.16  	glutInit(&argc, argv);
    1.17  	glutInitWindowSize(512, 512);
    1.18 -	glutInitDisplayMode(GLUT_RGB | GLUT_DOUBLE);
    1.19 +	glutInitDisplayMode(GLUT_RGB | GLUT_DEPTH | GLUT_DOUBLE);
    1.20  
    1.21 -	//TODO parse arguments
    1.22 +	if(argv[1])
    1.23 +		vol_fname = argv[1];
    1.24  
    1.25  	glutCreateWindow("My Colonoscopie OEO!");
    1.26  
    1.27 @@ -67,9 +66,16 @@
    1.28  
    1.29  static bool init()
    1.30  {
    1.31 +	glEnable(GL_DEPTH_TEST);
    1.32 +	glEnable(GL_NORMALIZE);
    1.33 +
    1.34 +	glEnable(GL_LIGHTING); //TODO: shaders
    1.35 +	glEnable(GL_LIGHT0);
    1.36 +	glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 1);
    1.37 +
    1.38  	vol = new Volume;
    1.39 -	if(!vol->load("data/test1.vol")) {
    1.40 -		fprintf(stderr, "Failed to load test1.vol");
    1.41 +	if(!vol->load(vol_fname)) {
    1.42 +		fprintf(stderr, "Failed to load %s", vol_fname);
    1.43  		return false;
    1.44  	}
    1.45  	mesh = new Mesh;
    1.46 @@ -188,7 +194,6 @@
    1.47  		case 'w':
    1.48  			{
    1.49  				static bool wire;
    1.50 -
    1.51  				wire = !wire;
    1.52  				glPolygonMode(GL_FRONT_AND_BACK, wire ? GL_LINE : GL_FILL);
    1.53  			}