From a24c492c6bc4b5aea5a4c35f0972c3dec4ddd6fa Mon Sep 17 00:00:00 2001
From: Miodrag Milanovic <mmicko@gmail.com>
Date: Fri, 27 Mar 2015 16:24:07 +0100
Subject: [PATCH] Fix for DRC, thanks Vas (nw)

---
 scripts/genie.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/scripts/genie.lua b/scripts/genie.lua
index d873cb5d976..0d32e1312e7 100644
--- a/scripts/genie.lua
+++ b/scripts/genie.lua
@@ -267,6 +267,11 @@ if _OPTIONS["osd"]=="windows" then
 	forcedincludes {
 		MAME_DIR .. "src/osd/windows/winprefix.h"
 	}
+	configuration { "x64" }
+		defines {
+			"X64_WINDOWS_ABI",
+		}
+	configuration { } 
 elseif _OPTIONS["osd"]=="sdl" then
 	forcedincludes {
 		MAME_DIR .. "src/osd/sdl/sdlprefix.h"