Looks OK to me.
For the series, Reviewed-by: Brian Paul
On 01/02/2016 01:39 PM, srol...@vmware.com wrote:
From: Roland Scheidegger
eo, just like dcdx and dcdy, cannot overflow 32bit.
Store it as unsigned though just in case (it cannot be negative, but
in theory twice as big as dcdx or dcdy
From: Roland Scheidegger
eo, just like dcdx and dcdy, cannot overflow 32bit.
Store it as unsigned though just in case (it cannot be negative, but
in theory twice as big as dcdx or dcdy so this gives it one more bit).
This doesn't really change anything, albeit it might help minimally on
32bit arc
