Merge pull request #445 from hanthomas/patch-2

Improve performance in iOS + Phonegap

Author: MrRio

dist/jspdf.debug.js

@@ -4476,8 +4476,7 @@ var jsPDF = (function(global) {
 				 */
 				if(img.bits === 8) {
 
-					var pixelsArrayType = window['Uint' + img.pixelBitlength + 'Array'],
-						pixels = new pixelsArrayType(img.decodePixels().buffer),
+				        var pixels = img.pixelBitlength == 32 ? new Uint32Array(img.decodePixels().buffer) : img.pixelBitlength == 16 ? new Uint16Array(img.decodePixels().buffer) : new Uint8Array(img.decodePixels().buffer),
 						len = pixels.length,
 						imgData = new Uint8Array(len * img.colors),
 						alphaData = new Uint8Array(len),