When My Eyes are Open

When my eyes are open,
three eyes are open.
One of them is Shiva's.
When my eyes are open,
only his glows like a ruby.
When my eyes are open,
I see with Shiva's eye,
an ocher dot on my forehead.
When my eyes are open,
Shiva's eye grants me foresight.
When my eyes are open,
his eye is omnipresent.
Whose eyes are opened
by the illumination
that Shiva provides?