From 166a6b44035f4b70a3edcc0dcaa04c8220e6e4ca Mon Sep 17 00:00:00 2001
From: krzys-h <krzys_h@interia.pl>
Date: Thu, 2 May 2013 16:37:11 +0200
Subject: Improved music cache

---
 src/sound/oalsound/alsound.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'src/sound/oalsound')

diff --git a/src/sound/oalsound/alsound.cpp b/src/sound/oalsound/alsound.cpp
index a37cced..ef8ff8d 100644
--- a/src/sound/oalsound/alsound.cpp
+++ b/src/sound/oalsound/alsound.cpp
@@ -169,17 +169,18 @@ bool ALSound::Cache(Sound sound, std::string filename)
 
 bool ALSound::CacheMusic(std::string filename)
 {
-    Buffer *buffer = new Buffer();
-    std::stringstream file;
-    file << m_soundPath << "/" << filename;
-    if (buffer->LoadFromFile(file.str(), static_cast<Sound>(-1))) {
-        mMusic[filename] = buffer;
-        return true;
+    if(mMusic.find(filename) == mMusic.end()) {
+        Buffer *buffer = new Buffer();
+        std::stringstream file;
+        file << m_soundPath << "/" << filename;
+        if (buffer->LoadFromFile(file.str(), static_cast<Sound>(-1))) {
+            mMusic[filename] = buffer;
+            return true;
+        }
     }
     return false;
 }
 
-
 int ALSound::GetPriority(Sound sound)
 {
     if ( sound == SOUND_FLYh   ||
-- 
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