From 9c609b9b97eee09e975d96082ffab32543258251 Mon Sep 17 00:00:00 2001
From: Richard Grenville <pyxlcy@gmail.com>
Date: Sun, 15 Sep 2013 08:56:53 +0800
Subject: Bug fix #143: GLSL shader error on European locales

Set LC_NUMERIC=C when generating GLSL shader strings to avoid decimal
point issues on European locales. Thanks to hiciu for reporting.
---
 opengl.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'opengl.h')

diff --git a/opengl.h b/opengl.h
index eae8bcf86..564b7e20a 100644
--- a/opengl.h
+++ b/opengl.h
@@ -11,6 +11,7 @@
 #include "common.h"
 
 #include <ctype.h>
+#include <locale.h>
 
 #ifdef DEBUG_GLX_ERR
 
-- 
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