X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexture1d.h;h=506356c77676d98cea1a01d52d8a8f373a71f024;hp=ee930a8721a80205507deed18c73536a7584efe4;hb=6a832fe1771f8c7bca0faa0d383fbbab062a1c56;hpb=d2efbd8a32efa2a3ee8542efc846277af19d63e0

diff --git a/source/texture1d.h b/source/texture1d.h
index ee930a87..506356c7 100644
--- a/source/texture1d.h
+++ b/source/texture1d.h
@@ -22,21 +22,23 @@ public:
 	};
 
 private:
-	PixelFormat ifmt;
 	unsigned width;
+	unsigned levels;
 	unsigned allocated;
 
 public:
 	Texture1D();
 
-	void storage(PixelFormat, unsigned);
+	void storage(PixelFormat, unsigned, unsigned = 0);
 	void allocate(unsigned);
 	void image(unsigned, PixelFormat, DataType, const void *);
+	void sub_image(unsigned, int, unsigned, PixelFormat, DataType, const void *);
 	virtual void image(const Graphics::Image &, bool = false);
 	unsigned get_width() const { return width; }
 
 private:
-	unsigned get_level_size(unsigned);
+	unsigned get_n_levels() const;
+	unsigned get_level_size(unsigned) const;
 
 public:
 	virtual AsyncLoader *load(IO::Seekable &, const Resources * = 0) { return 0; }