From 5c37010229471e8ab64cb2c1cb30d155dc639246 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sat, 5 Aug 2017 09:30:09 -0700
Subject: [PATCH] [MetaballsKit] Reset the parametersBuffer as needed

---
 MetaballsKit/Metaballs.swift | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MetaballsKit/Metaballs.swift b/MetaballsKit/Metaballs.swift
index 4dc9790..395e8b4 100644
--- a/MetaballsKit/Metaballs.swift
+++ b/MetaballsKit/Metaballs.swift
@@ -40,6 +40,7 @@ public class Field {
 
                 // Update Metal state as needed.
                 updateThreadgroupSizes(withFieldSize: size)
+                parametersBuffer = nil
                 sampleTexture = nil
                 if numberOfBallsBeforeFilter != balls.count {
                     ballBuffer = nil