From 35aa2d75c7bbdd60ad7ac68bb1bd8a4a4a8d9352 Mon Sep 17 00:00:00 2001
From: bkaradzic <branimirkaradzic@gmail.com>
Date: Sat, 26 Oct 2013 10:22:08 -0700
Subject: [PATCH] =?UTF-8?q?Fixed=20warning:=20operation=20on=20=E2=80=98cu?=
 =?UTF-8?q?rrentDirection=E2=80=99=20may=20be=20undefined.?=
MIME-Version: 1.0
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---
 examples/14-shadowvolumes/shadowvolumes.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/14-shadowvolumes/shadowvolumes.cpp b/examples/14-shadowvolumes/shadowvolumes.cpp
index 175edcc7..0a40ebd1 100644
--- a/examples/14-shadowvolumes/shadowvolumes.cpp
+++ b/examples/14-shadowvolumes/shadowvolumes.cpp
@@ -2443,7 +2443,7 @@ int _main_(int /*_argc*/, char** /*_argv*/)
 				++stateStep;
 				if (stateStep >= ( (stateChange & ~0x1) >> 1) )
 				{
-					currentDirection = (++currentDirection) & directionMask;
+					currentDirection = (currentDirection + 1) & directionMask;
 					stateStep = 0;
 					++stateChange;
 				}