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-rw-r--r--indra/newview/lltexturecache.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index 305f6fca0f..102b97de30 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -1912,10 +1912,10 @@ bool LLTextureCache::writeToFastCache(S32 id, LLPointer<LLImageRaw> raw, S32 dis
h >>= i;
if(w * h *c > 0) //valid
{
- LLPointer<LLImageRaw> newraw = new LLImageRaw(raw->getData(), raw->getWidth(), raw->getHeight(), raw->getComponents());
- newraw->scale(w, h) ;
- raw = newraw;
-
+ //make a duplicate to keep the original raw image untouched.
+ raw = raw->duplicate();
+ raw->scale(w, h) ;
+
discardlevel += i ;
}
}