- //override auto-calculated steps in update_steps()
- float s = lilv_node_as_float (steps);
- const float delta = desc.upper - desc.lower;
-
- desc.step = desc.smallstep = (delta / s);
- desc.largestep = std::min ((delta / 5.0f), 10.f * desc.smallstep);
-
- if (desc.logarithmic) {
- // TODO marry AutomationControl::internal_to_interface () with
- // http://lv2plug.in/ns/ext/port-props/#rangeSteps
- desc.smallstep = desc.smallstep / logf(s);
- desc.step = desc.step / logf(s);
- desc.largestep = desc.largestep / logf(s);
- } else if (desc.integer_step) {
- desc.smallstep = 1.0;
- desc.step = std::max(1.f, rintf (desc.step));
- desc.largestep = std::max(1.f, rintf (desc.largestep));
- }
- DEBUG_TRACE(DEBUG::LV2, string_compose("parameter %1 small: %2, step: %3 largestep: %4\n",
- which, desc.smallstep, desc.step, desc.largestep));