message: Fix Sun visibility (should match SunSky)
diff: @@ -112,7 +112,7 @@ void SunSkyLight::commit()
  solarIrradiance =
  xyzToRgb(solarIrradiance) * rcpPdf * intensityScale * coloredIntensity;
  - ispc::Light_set(getSecondIE().value(), true);
  + ispc::Light_set(getSecondIE().value(), getParam<bool>("visible", true));
  ispc::DirectionalLight_set(getSecondIE().value(),
  (ispc::vec3f &)solarIrradiance,
  