From fb2c8083f028676d0c46e0d9a89de78b3f129552 Mon Sep 17 00:00:00 2001 From: rodri Date: Sat, 7 Sep 2024 18:39:36 +0000 Subject: remove unnecessary copying. profile individual stage procs. --- clip.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'clip.c') diff --git a/clip.c b/clip.c index aaa8754..7548b36 100644 --- a/clip.c +++ b/clip.c @@ -108,6 +108,7 @@ clipprimitive(Primitive *p, Primitive *cp) d1 = (j&1) == 0? sd1[j]: -sd1[j]; perc = d0/(d0 - d1); + memset(&v, 0, sizeof v); lerpvertex(&v, v0, v1, perc); addvert(Vout, v); @@ -192,6 +193,8 @@ adjustverts(Point *p0, Point *p1, Vertex *v0, Vertex *v1) Point Δp; double len, perc; + memset(v, 0, sizeof v); + dp = subpt3(v1->p, v0->p); len = hypot(dp.x, dp.y); -- cgit v1.2.3