16 Dec
2015
16 Dec
'15
9:38 p.m.
On 16.12.2015 22:21, Emil Dotchevski wrote:
The swizzling syntax must be terse or else it's useless. If you've written shader code you'll know utterly inadequate it is to require a syntax like swizzle<1,0,3,2>(vec) instead of (vec,YXWZ). At any rate, swizzling is defined in a separate header, don't include it if you don't want it.
YXWZ(vec) is not only much more readable than (vec,YXWZ), it's also one character shorter. -- Rainer Deyke (rainerd@eldwood.com)