X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Ftexture2d.h;h=2a49eca572ee06e25a7a770488b0639d6fd07fc9;hp=9647ad3ed55c688a86c156dd11e3daacba687b9d;hb=77ad5a1a89aa43d9a3c8c58abff1ae184510cec6;hpb=e01371d38e290b4c526146fd5d1388bba8201233

diff --git a/source/texture2d.h b/source/texture2d.h
index 9647ad3e..2a49eca5 100644
--- a/source/texture2d.h
+++ b/source/texture2d.h
@@ -31,18 +31,21 @@ public:
 private:
 	class AsyncLoader;
 
-	PixelFormat ifmt;
 	unsigned width;
 	unsigned height;
+	unsigned levels;
 	unsigned allocated;
 
 public:
 	Texture2D(ResourceManager * = 0);
 	virtual ~Texture2D();
 
-	/** Defines storage structure for the texture.  Must be called before an
-	image can be uploaded.  Once storage is defined, it can't be changed. */
-	void storage(PixelFormat fmt, unsigned wd, unsigned ht);
+	/** Defines storage structure for the texture.  If lv is zero, the number
+	of mipmap levels is automatically determined from storage dimensions.
+
+	Must be called before an image can be uploaded.  Once storage is defined,
+	it can't be changed. */
+	void storage(PixelFormat fmt, unsigned wd, unsigned ht, unsigned lv = 0);
 
 	/** Allocates storage for the texture.  The contents are initially
 	undefined.  If storage has already been allocated, does nothing. */