From eed727c61b51f46f6d172c56ecd26a3b1752d449 Mon Sep 17 00:00:00 2001
From: Perttu Ahola <celeron55@gmail.com>
Date: Tue, 15 Nov 2011 19:58:36 +0200
Subject: Completely generalized mesh generation; ContentFeatures serialization

---
 src/tile.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/tile.cpp')

diff --git a/src/tile.cpp b/src/tile.cpp
index b0e1fbf5a..f57abfbb8 100644
--- a/src/tile.cpp
+++ b/src/tile.cpp
@@ -182,12 +182,15 @@ struct SourceAtlasPointer
 class SourceImageCache
 {
 public:
-	void insert(const std::string &name, video::IImage *img)
+	void insert(const std::string &name, video::IImage *img,
+			bool do_overwrite)
 	{
 		assert(img);
 		core::map<std::string, video::IImage*>::Node *n;
 		n = m_images.find(name);
 		if(n){
+			if(!do_overwrite)
+				return;
 			video::IImage *oldimg = n->getValue();
 			if(oldimg)
 				oldimg->drop();
@@ -720,7 +723,7 @@ void TextureSource::insertSourceImage(const std::string &name, video::IImage *im
 	
 	assert(get_current_thread_id() == m_main_thread);
 	
-	m_sourcecache.insert(name, img);
+	m_sourcecache.insert(name, img, false);
 
 #if 0
 	JMutexAutoLock lock(m_atlaspointer_cache_mutex);
-- 
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