From 335f24f398de2d5a2d5a555c060314a88a6a476d Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Sat, 9 Nov 2013 17:11:53 +0100
Subject: [PATCH] Add ol.replay.canvas.Batch#appendFlatCoordinates

---
 src/ol/replay/canvas/canvasreplay.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/src/ol/replay/canvas/canvasreplay.js b/src/ol/replay/canvas/canvasreplay.js
index 49b0ff48b5..af15d07112 100644
--- a/src/ol/replay/canvas/canvasreplay.js
+++ b/src/ol/replay/canvas/canvasreplay.js
@@ -87,6 +87,31 @@ ol.replay.canvas.Batch.prototype.appendCoordinates =
 };
 
 
+/**
+ * @param {Array.<number>} flatCoordinates Flat coordinates.
+ * @param {number} offset Offset.
+ * @param {number} end End.
+ * @param {number} stride Stride.
+ * @param {boolean} close Close.
+ * @protected
+ * @return {number} My end.
+ */
+ol.replay.canvas.Batch.prototype.appendFlatCoordinates =
+    function(flatCoordinates, offset, end, stride, close) {
+  var myEnd = this.coordinates.length;
+  var i;
+  for (i = offset; i < end; i += stride) {
+    this.coordinates[myEnd++] = flatCoordinates[i];
+    this.coordinates[myEnd++] = flatCoordinates[i + 1];
+  }
+  if (close) {
+    this.coordinates[myEnd++] = flatCoordinates[offset];
+    this.coordinates[myEnd++] = flatCoordinates[offset + 1];
+  }
+  return myEnd;
+};
+
+
 /**
  * @param {CanvasRenderingContext2D} context Context.
  * @param {goog.vec.Mat4.AnyType} transform Transform.