2010/4/15 Keith Packard <[email protected]>: > On Thu, 15 Apr 2010 14:15:05 -0400, Kristian Høgsberg <[email protected]> > wrote: >> 2010/4/15 Keith Packard <[email protected]>: >> > On Wed, 14 Apr 2010 20:30:55 -0400, Kristian Høgsberg <[email protected]> >> > wrote: >> > >> >> Oh, I was thinking I could just allocate the ID, but not actually add >> >> the Pixmap as a resource. Is that bad form? >> > >> > It wouldn't help -- you need FreeResource to be invoked on that XID to >> > get the other resources with that XID to be freed as well. >> >> No, pbuffers are client resources and gets cleaned up when the client >> exits. The pixmap used behind these scenes is references from the >> pbuffer and when that goes away, the pixmap goes away. The reason I >> want to give the pixmap an XID is that DRI2 will create a DRI2 >> drawable and add it as a resource with the XID of the pixmap. That's >> the only reason the pixmap needs an ID, it gets cleaned up just fine >> as it is. > > So how is the DRI2 drawable going to get cleaned up? From what I > understand, it gets destroyed when FreeResource is called on the > drawable ID.
Right, it would linger until the client exits. So I guess I'll have to actually AddResource the pixmap with the FakeClientID and then use FreeResource to destroy it instead of pScreen->DestroyPixmap. Kristian _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
