+ /** Allocates storage for the renderbuffer. */
+ void storage(PixelFormat fmt, unsigned wd, unsigned ht);
+
+ /** Allocates multisample storage for the renderbuffer. All attachments in
+ a framebuffer must have the same number of samples. To transfer the
+ contents to a texture for furter processing, use the framebuffer blit
+ functions.*/
+ void storage_multisample(unsigned samples, PixelFormat fmt, unsigned wd, unsigned ht);