From 9d9fefb17a24c98681ae4bd660d98aa0e67209f9 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko <sev@scummvm.org>
Date: Sun, 14 Feb 2016 14:36:29 +0100
Subject: [PATCH] WAGE: Simplify polygon reading code

---
 engines/wage/design.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/engines/wage/design.cpp b/engines/wage/design.cpp
index e3cae0f63388..9178482c8eb1 100644
--- a/engines/wage/design.cpp
+++ b/engines/wage/design.cpp
@@ -297,7 +297,7 @@ void Design::drawPolygon(Graphics::Surface *surface, Common::ReadStream &in,
 		int y2 = y1;
 		int x2 = x1;
 		int b = in.readSByte();
-		if ((b & 0xff) == 0x80) {
+		if (b == -128) {
 			y2 = in.readSint16BE();
 			numBytes -= 3;
 		} else {
@@ -305,7 +305,7 @@ void Design::drawPolygon(Graphics::Surface *surface, Common::ReadStream &in,
 			numBytes -= 1;
 		}
 		b = in.readSByte();
-		if ((b & 0xff) == 0x80) {
+		if (b == -128) {
 			x2 = in.readSint16BE();
 			numBytes -= 3;
 		} else {