When using a SRC_COLORKEY, does directfb write any thing allowing what every is on the framebuffer to show through? Or does thr Flip action cause the entire frmae to update?
Thanks, Craig On Wednesday 08 July 2009 1:06:24 pm Craig Matsuura wrote: > > Sorry for also posting on -dev. I am not getting much help on -user. > > > On Wednesday 08 July 2009 12:37:19 pm Craig Matsuura wrote: > > To follow up on my own question, can the DSBLIT_SRC_COLORKEY be used to > > accomplish the mask area. > > > > Craig > > > > > > On Monday 06 July 2009 4:52:20 pm Craig Matsuura wrote: > > > I would like to know the best way to mask an area on a surface to never > > > update. I have an app running in the back ground that wants to draw to > > > the > > > framebuffer and I want my directfb app to not update the area my second > > > app wants to used. I'm not sure if this is a SetClip call? or what to > > > do, basically right before myFlip() call to my surface I need to cut out > > > an area that is not updated. > > > > > > A short example would be nice. > > > > > > Thanks, > > > Craig > > > -- Craig Matsuura - Principal Engineer Control4 11734 South Election Road - Suite 200 Salt Lake City, UT 84020-6432 PH: 801-523-3161 FX: 801-523-3199
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