From 8b476de3bfa2864b51435e7fb4988e1550cf1d3a Mon Sep 17 00:00:00 2001
From: michi_cc <michi_cc@openttd.org>
Date: Mon, 5 Aug 2013 20:36:17 +0000
Subject: (svn r25666) -Feature [FS#4760]: [OSX] Pinch gesture support for
 zooming. (Based on patch by leecbaker)

---
 src/os/macosx/osx_stdafx.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/os')

diff --git a/src/os/macosx/osx_stdafx.h b/src/os/macosx/osx_stdafx.h
index 5adbde179..3b3e3fbde 100644
--- a/src/os/macosx/osx_stdafx.h
+++ b/src/os/macosx/osx_stdafx.h
@@ -108,6 +108,14 @@ typedef unsigned int NSUInteger;
 #endif /* __LP64__ */
 #endif /* NSInteger */
 
+#ifndef CGFLOAT_DEFINED
+#if __LP64__
+typedef double CGFloat;
+#else
+typedef float CGFloat;
+#endif /* __LP64__ */
+#endif /* CGFLOAT_DEFINED */
+
 /* OS X SDK versions >= 10.5 have a non-const iconv. */
 #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_5
 #	define HAVE_NON_CONST_ICONV
-- 
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