I think you have to do the rotation yourself on the raw data. I am not sure how possible this is.
I think this is an issue! I think the following: Rotate function could be added to the IDirectFBSurface API. (four orientations 90,180,270,0) Whilst we were at it FlipSurface could be added: Here i mean a Horizontal Flip/ Vertical Flip i.e mirror image in the horizontal/vertical. These sorts of functions are generic and could be added easily so that all people benefitted. That way any surface could have this done to it even the ones being use by Image providers. You could then do the decode/rotate on an offscreen surface and then Flip so it was visable. However, whilst RGB is ok to do these things with(still time consuming) YUV is a pain to do. What do people think about the addition of these functions. -- View this message in context: http://www.nabble.com/how+to+rotate+a+image+display+in+DirectFB--t1710149.html#a4645002 Sent from the DirectFB Dev forum at Nabble.com. _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
