From 798d367d54a6c6379ad355bd8345fa40e31e7fe9 Mon Sep 17 00:00:00 2001
From: Jacek Antonelli
Date: Sat, 6 Sep 2008 18:24:57 -0500
Subject: Second Life viewer sources 1.21.0-RC

---
 linden/indra/llimage/llimagepng.h | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'linden/indra/llimage/llimagepng.h')

diff --git a/linden/indra/llimage/llimagepng.h b/linden/indra/llimage/llimagepng.h
index 7ca59cf..9d45fb0 100644
--- a/linden/indra/llimage/llimagepng.h
+++ b/linden/indra/llimage/llimagepng.h
@@ -42,9 +42,10 @@ protected:
 public:
 	LLImagePNG();
 
-	BOOL updateData();
-	BOOL decode(LLImageRaw* raw_image, F32 decode_time);
-	BOOL encode(const LLImageRaw* raw_image, F32 encode_time);
+	/*virtual*/ std::string getExtension() { return std::string("png"); }
+	/*virtual*/ BOOL updateData();
+	/*virtual*/ BOOL decode(LLImageRaw* raw_image, F32 decode_time);
+	/*virtual*/ BOOL encode(const LLImageRaw* raw_image, F32 encode_time);
 
 private:
 	U8* mTmpWriteBuffer;
-- 
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