From e80eae230c36a8d40d9212847828923eb95f87a5 Mon Sep 17 00:00:00 2001
From: Hannes Janetzek <hannes.janetzek@gmail.com>
Date: Fri, 7 Feb 2014 14:10:10 +0100
Subject: [PATCH] cleanup: remove redundant ipos

---
 .../oscim/renderer/elements/LineTexLayer.java   | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/vtm/src/org/oscim/renderer/elements/LineTexLayer.java b/vtm/src/org/oscim/renderer/elements/LineTexLayer.java
index 06a6a798..9b00e73b 100644
--- a/vtm/src/org/oscim/renderer/elements/LineTexLayer.java
+++ b/vtm/src/org/oscim/renderer/elements/LineTexLayer.java
@@ -162,19 +162,16 @@ public final class LineTexLayer extends RenderElement {
 				continue;
 			}
 
-			int ipos = pos;
-
-			float x = points[ipos++] * COORD_SCALE;
-			float y = points[ipos++] * COORD_SCALE;
+			int end = pos + length;
+			float x = points[pos++] * COORD_SCALE;
+			float y = points[pos++] * COORD_SCALE;
 
 			/* randomize a bit */
 			float lineLength = (x * x + y * y) % 80;
 
-			int end = pos + length;
-
-			for (; ipos < end;) {
-				float nx = points[ipos++] * COORD_SCALE;
-				float ny = points[ipos++] * COORD_SCALE;
+			while (pos < end) {
+				float nx = points[pos++] * COORD_SCALE;
+				float ny = points[pos++] * COORD_SCALE;
 
 				/* Calculate triangle corners for the given width */
 				float vx = nx - x;
@@ -235,8 +232,6 @@ public final class LineTexLayer extends RenderElement {
 					oddQuads++;
 				}
 			}
-
-			pos += length;
 		}
 
 		evenSegment = even;