These signatures extend the OSG5 format by a minimum precision hint, which gets
ignored for now but could be implemented using 16-bit floats in the future.

Fixes some shader parsing errors in Resident Evil 2.

Based on a vkd3d patch by Philip Rebohle.
Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>