From 60372b0d54379701d62edf5595a7dc25c48330e1 Mon Sep 17 00:00:00 2001
From: Julian Smart <julian@anthemion.co.uk>
Date: Thu, 10 Nov 2011 10:46:34 +0000
Subject: [PATCH] Applied Blit system options optimization to StretchBlit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69727 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 src/msw/dc.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/msw/dc.cpp b/src/msw/dc.cpp
index 4420abf53a..d9f8c91288 100644
--- a/src/msw/dc.cpp
+++ b/src/msw/dc.cpp
@@ -2317,7 +2317,8 @@ bool wxMSWDCImpl::DoStretchBlit(wxCoord xdest, wxCoord ydest,
         // than the wxWidgets fall-back implementation. So we need
         // to be able to switch this on and off at runtime.
 #if wxUSE_SYSTEM_OPTIONS
-        if (wxSystemOptions::GetOptionInt(wxT("no-maskblt")) == 0)
+        static bool s_maskBltAllowed = wxSystemOptions::GetOptionInt("no-maskblt") == 0;
+        if ( s_maskBltAllowed )
 #endif
         {
             if ( dstWidth == srcWidth && dstHeight == srcHeight )
-- 
2.45.2