From bb1ebffbea325eeb10ffbe04ba6406b0e68217a2 Mon Sep 17 00:00:00 2001
From: Matthew Hoops
Date: Thu, 4 Jun 2015 20:24:43 -0400
Subject: IMAGE: Move a memcpy out of a loop it shouldn't be in

---
 image/codecs/cinepak.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'image')

diff --git a/image/codecs/cinepak.cpp b/image/codecs/cinepak.cpp
index 32f6be2cd5..4e858921ee 100644
--- a/image/codecs/cinepak.cpp
+++ b/image/codecs/cinepak.cpp
@@ -433,9 +433,11 @@ const Graphics::Surface *CinepakDecoder::decodeFrame(Common::SeekableReadStream
 			for (uint16 j = 0; j < 256; j++) {
 				_curFrame.strips[i].v1_codebook[j] = _curFrame.strips[i - 1].v1_codebook[j];
 				_curFrame.strips[i].v4_codebook[j] = _curFrame.strips[i - 1].v4_codebook[j];
-				memcpy(_curFrame.strips[i].v1_dither, _curFrame.strips[i - 1].v1_dither, 256 * 4 * 4 * 4);
-				memcpy(_curFrame.strips[i].v4_dither, _curFrame.strips[i - 1].v4_dither, 256 * 4 * 4 * 4);
 			}
+
+			// Copy the QuickTime dither tables
+			memcpy(_curFrame.strips[i].v1_dither, _curFrame.strips[i - 1].v1_dither, 256 * 4 * 4 * 4);
+			memcpy(_curFrame.strips[i].v4_dither, _curFrame.strips[i - 1].v4_dither, 256 * 4 * 4 * 4);
 		}
 
 		_curFrame.strips[i].id = stream.readUint16BE();
-- 
cgit v1.2.3