Added comment. CURA-3273

This commit is contained in:
Jack Ha 2017-02-08 13:03:48 +01:00
parent cc950732b6
commit 8e80593232

View file

@ -19,6 +19,7 @@ vertex =
gl_Position = u_modelViewProjectionMatrix * a_vertex;
// shade the color depending on the extruder index
v_color = a_color;
// 8 and 9 are travel moves
if ((a_line_type != 8.0) && (a_line_type != 9.0)) {
v_color = (a_extruder == u_active_extruder) ? v_color : vec4(u_shade_factor * v_color.rgb, v_color.a);
}