From 6f8da91cf4af4057ae4d2b9a2e2cd654e54d2d2c Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Mon, 26 Aug 2013 01:12:32 +0300
Subject: disable map reduce in SDL2.

---
 src/gui/setup_perfomance.cpp | 2 ++
 src/map.cpp                  | 4 ++++
 2 files changed, 6 insertions(+)

(limited to 'src')

diff --git a/src/gui/setup_perfomance.cpp b/src/gui/setup_perfomance.cpp
index eecfe95fc..17dec597e 100644
--- a/src/gui/setup_perfomance.cpp
+++ b/src/gui/setup_perfomance.cpp
@@ -81,9 +81,11 @@ Setup_Perfomance::Setup_Perfomance(const Widget2 *const widget) :
     new SetupItemCheckBox(_("Enable opacity cache (Software, can "
         "use much memory)"), "", "alphaCache", this, "alphaCacheEvent");
 
+#ifndef USE_SDL2
     // TRANSLATORS: settings option
     new SetupItemCheckBox(_("Enable map reduce (Software)"), "",
         "enableMapReduce", this, "enableMapReduceEvent");
+#endif
 
     // TRANSLATORS: settings option
     new SetupItemCheckBox(_("Enable compound sprite delay (Software)"), "",
diff --git a/src/map.cpp b/src/map.cpp
index 7b83e9c7b..011a19319 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -1439,11 +1439,15 @@ void Map::clearIndexedTilesets()
 
 void Map::reduce()
 {
+#ifdef USE_SDL2
+    return;
+#else
     if (!mFringeLayer || mOpenGL > 0 ||
         !config.getBoolValue("enableMapReduce"))
     {
         return;
     }
+#endif
 
     int cnt = 0;
     for (int x = 0; x < mWidth; x ++)
-- 
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