From d0738d553a3ebdf2dc3433801382303151491c28 Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Mon, 22 Dec 2008 20:35:48 +0000
Subject: Fixing the flow meter thingy in Urban Runner

svn-id: r35491
---
 engines/gob/coktelvideo.cpp | 8 ++++++++
 engines/gob/coktelvideo.h   | 1 +
 2 files changed, 9 insertions(+)

(limited to 'engines')

diff --git a/engines/gob/coktelvideo.cpp b/engines/gob/coktelvideo.cpp
index b7d13333b3..8ea13946d7 100644
--- a/engines/gob/coktelvideo.cpp
+++ b/engines/gob/coktelvideo.cpp
@@ -934,6 +934,11 @@ bool Vmd::load(Common::SeekableReadStream &stream) {
 	}
 
 	_flags = _stream->readUint16LE();
+
+	_scaleExternalX = 1;
+	if (!_externalCodec && !(_flags & 0x1000))
+		_scaleExternalX = _bytesPerPixel;
+
 	_partsPerFrame = _stream->readUint16LE();
 	_firstFramePos = _stream->readUint32LE();
 	_stream->skip(4); // Unknown
@@ -1112,6 +1117,8 @@ int16 Vmd::getWidth() const {
 
 void Vmd::setXY(int16 x, int16 y) {
 
+	x *= _scaleExternalX;
+
 	for (int i = 0; i < _framesCount; i++) {
 		for (int j = 0; j < _partsPerFrame; j++) {
 
@@ -1195,6 +1202,7 @@ void Vmd::clear(bool del) {
 
 	_externalCodec = false;
 	_bytesPerPixel = 1;
+	_scaleExternalX = 1;
 	_vidMemBuffer = 0;
 }
 
diff --git a/engines/gob/coktelvideo.h b/engines/gob/coktelvideo.h
index cc6c08a86a..9d7dc93b3f 100644
--- a/engines/gob/coktelvideo.h
+++ b/engines/gob/coktelvideo.h
@@ -370,6 +370,7 @@ protected:
 
 	bool _externalCodec;
 	byte _bytesPerPixel;
+	byte _scaleExternalX;
 	byte *_vidMemBuffer;
 
 	PaletteLUT *_palLUT;
-- 
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