I'm not sure what is more common, Vec4's with their w set to 0 or to 1. But either way, when you're expecting 0 as the default, you'll likely forget to double check, and when you expect 1 to be the default, you'll likely still double check just in case.
So unless 1 really is way more common, I think a default of 0 probably makes a lot more sense.
I'm not sure what is more common, Vec4's with their
w
set to0
or to1
. But either way, when you're expecting0
as the default, you'll likely forget to double check, and when you expect1
to be the default, you'll likely still double check just in case.So unless
1
really is way more common, I think a default of0
probably makes a lot more sense.