X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fbufferable.h;h=66a6db1871952a2a7e7940bd5f9f931cd88eb808;hp=a88f7b07a719535d426e262157fc8ef10879bd80;hb=ca52c492bd4f2fa1a1db3a85e50eaf7c43474830;hpb=9f25c3632cfd5c669a2ad24255e2e85dfa1cb460

diff --git a/source/bufferable.h b/source/bufferable.h
index a88f7b07..66a6db18 100644
--- a/source/bufferable.h
+++ b/source/bufferable.h
@@ -53,9 +53,13 @@ public:
 private:
 	void unlink_from_buffer();
 
+public:
+	/** Returns the buffer in which the data is stored. */
+	const Buffer *get_buffer() const { return buffer; }
+
 protected:
 	/** Returns the buffer in which the data is stored. */
-	Buffer *get_buffer() const { return buffer; }
+	Buffer *get_mutable_buffer() const { return buffer; }
 
 	/** Returns the amount of data to be stored in the buffer, in bytes. */
 	virtual unsigned get_data_size() const = 0;