X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexture3d.h;h=fa4c050f039c38f9a0734b0f6ec11ec21082e92b;hb=00d3ccedefb1a5efb3d2d4625a2b68446703fbab;hp=25c96c5ce57c8fc2eae1d00d076a0decc8a10455;hpb=a86623004ba91baef76dac9275e9b79366acce16;p=libs%2Fgl.git

diff --git a/source/texture3d.h b/source/texture3d.h
index 25c96c5c..fa4c050f 100644
--- a/source/texture3d.h
+++ b/source/texture3d.h
@@ -60,6 +60,11 @@ public:
 	unsigned get_depth() const { return depth; }
 private:
 	void get_level_size(unsigned, unsigned &, unsigned &, unsigned &);
+
+public:
+	virtual AsyncLoader *load(IO::Seekable &) { return 0; }
+	virtual UInt64 get_data_size() const;
+	virtual void unload() { }
 };
 
 } // namespace GL