From: Mark Slee <mcslee@Mark-Slees-MacBook-Pro.local>
Date: Wed, 12 Jun 2013 02:39:48 +0000 (-0700)
Subject: Pedantic perf thing, flatten raw int[] list instead of List<Integer> for slightly... 
X-Git-Url: https://git.piment-noir.org/?a=commitdiff_plain;h=e4d0d812bf21edff41d863460761866127bdefa2;p=SugarCubes.git

Pedantic perf thing, flatten raw int[] list instead of List<Integer> for slightly faster iteration
---

diff --git a/_PandaDriver.pde b/_PandaDriver.pde
index 28701e9..6a4a3da 100644
--- a/_PandaDriver.pde
+++ b/_PandaDriver.pde
@@ -23,7 +23,7 @@ public class PandaDriver {
   private final OscMessage message;
 
   // List of point indices on the board
-  private final List<Integer> points;
+  private final int[] points;
 
   // Bit for flipped status of each point index
   private final boolean[] flipped;
@@ -34,7 +34,12 @@ public class PandaDriver {
   public PandaDriver(NetAddress address, Model model, int[][] channelList, int[][] flippedList) {
     this.address = address;
     message = new OscMessage("/shady/pointbuffer");
-    points = buildMappedList(model, channelList);
+    List<Integer> pointList = buildMappedList(model, channelList);
+    points = new int[pointList.size()];
+    int i = 0;
+    for (int value : pointList) {
+      points[i++] = value;
+    }
     flipped = buildFlippedList(model, flippedList);
   }