"Sottek, Matthew J" wrote: > > XV_FRAME_TYPE = XV_HOLD > XvShmPutImage() > ... > XvShmPutImage() > ... > XvShmPutImage() > XV_FRAME_TYPE = XV_FRAME > > The target of the XvShmPutImage will only change when XV_HOLD is > set. (Or if XvShmPutImage is called without XV_HOLD) So however > many XvShmPutImage()'s get called while in XV_HOLD get put in the > same place overwriting each other. Once I get an implementation done > I'll write up some clear documentation. > > -Matt
You and Mark were right, I was still thinking they were bit fields. But, I still have a question on the above example. In a follow up post Mark points out that the XV_FRAME_TYPE (or whatever it ends up being called) is a write only atom that takes effect on the next put. Is that the case? If so, The above won't work right? Just setting XV_FRAME_TYPE to XV_FRAME will not display the last held frame, instead, it won't do anything until the next put which will have new data. or am I confused again? --greg. _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert