sqrt is actually faster

2025-06-08 16:55:15 -07:00
parent b38ebcc603
commit 372133c15e
1 changed files with 1 additions and 1 deletions
--- a/collisiontest.p8
+++ b/collisiontest.p8
@@ -187,7 +187,7 @@ function linefill(ax,ay,bx,by,r,c)
 local d,n = abs(dx),abs(dy)
 if (d<n) d,n=n,d
 n/=d
- d*=(n*n+1)^0.5
+ d*=sqrt(n*n+1)
 if(d<0.001) return
 local ca,sa=dx/d,-dy/d