On Mittwoch 28 Juni 2006 17:59, Michel Dänzer wrote: > On Wed, 2006-06-28 at 17:51 +0200, Claudio Ciccani wrote: > > Stefan Lucke wrote: > > > On Dienstag 27 Juni 2006 18:20, Michel Dänzer wrote: > > > > > >>On Tue, 2006-06-27 at 12:09 +0200, Claudio Ciccani wrote: > > >> > > >>>Stefan Lucke wrote: > > >>> > > >>>>has someone stretchblit mode working for a radeon RV280 ? > > >>> > > >>>I have a Radeon 9200SE and YUY2->RGB blits work. > > >> > > >>RV250s are known to have issues with this, maybe Stefan actually has one > > >>of those? > > > > > > > > > Is RV250 the same (in progamming) as RV280 ? > > > Mine is a 9200 (not SE) with 256MB ram if that makes a difference. > > > Card details could be found here: > > > http://mail.directfb.org/pipermail/directfb-dev/2006-June/001929.html > > > > > > Perhaps I should give directfb stretchblit mode a chance, when it > > > is not called from an X_term . > > > > I heard about a non working YUV->RGB in the RV250, > > but that only applies to the RV250, not to the RV280. > > Of course, if it works on my 9200SE, it must work on the 9200 as well > > since the two cards only differ in the memory bandwidth. > > I think the source of the problem is somewhere else. > > Stefan, the above sounds like you're not using the radeon gfxdriver but > the SDL or X11 backend?
No, I'm not using SDL and not an X11 backend. Having X11 working on directfb is on my wishlist :-) . Meanwhile I did the test from console (vdr & softdevice) and the result is the the same garbage on screen as soon YUY2 is selected in stretchblit mode. This mode of softdevice is known to work with matrox cards. When returning to console, console view is corrupted. Had to type reboot blind. All radeon registers have to be restored (even overly registers) on directfb-exit. My RV280 works with mesa YUY2 (GL_YCBCR_MESA) textures even it is rather cpu consuming compared to X11-Xv (60% vs 30%). -- Stefan Lucke _______________________________________________ directfb-dev mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
