bool aux_init(void)
{
	//Check for necessary extensions
	if(!GLEE_ARB_depth_texture || !GLEE_ARB_shadow)
	{
		printf("I require ARB_depth_texture and ARB_shadow extensionsn\n");
		return false;
	}
	
	//Load identity modelview
	glMatrixMode(GL_MODELVIEW);
	glLoadIdentity();

	//Shading states
	glShadeModel(GL_SMOOTH);
	glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
	glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
	glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);

	//Depth states
	glClearDepth(1.0f);
	glDepthFunc(GL_LEQUAL);
	glEnable(GL_DEPTH_TEST);

	//glEnable(GL_CULL_FACE);

	//We use glScale when drawing the scene
	glEnable(GL_NORMALIZE);

	//Create the shadow map texture
	glGenTextures(1, &shadowMapTexture);
	glBindTexture(GL_TEXTURE_2D, shadowMapTexture);
	glTexImage2D(	GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT, shadowMapSize, shadowMapSize, 0,
					GL_DEPTH_COMPONENT, GL_UNSIGNED_BYTE, NULL);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP);
	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP);

	//Use the color as the ambient and diffuse material
	glColorMaterial(GL_FRONT, GL_AMBIENT_AND_DIFFUSE);
	glEnable(GL_COLOR_MATERIAL);
	
	//White specular material color, shininess 16
	glMaterialfv(GL_FRONT, GL_SPECULAR, white);
	glMaterialf(GL_FRONT, GL_SHININESS, 16.0f);

	return true;
}