http://bugs.freedesktop.org/show_bug.cgi?id=26471
--- Comment #13 from Nils Kneuper <[email protected]> 2010-02-09 14:16:24 PST --- Okay, some updates. 1) As testcase you can also use rev1715. In this one there is no change to the makefile required. If you got the libs, you should be able to compile things with a simple "make". Yes, in >=r1713 basically all textures "vanished". 2) In IRC, talking with agd5f and Jetrel (one of the people working on frogatto) we found the reason for those missing textures. Here is the respective part from the logs of #radeon: [22:47:36] <agd5f> Ivanovic, stikonas: does it work any better/worse with mesa 7.7 branch? [22:51:40] <Ivanovic> agd5f: no visible difference for me in frogatto r1712 [22:51:58] <Ivanovic> agd5f: that with both, git master and mesa 7.7 (release version) it looks identical [22:52:08] <agd5f> Ivanovic: ok. so probably not the blit code [22:52:51] <agd5f> Ivanovic: if you use non-float values for vertex attributes that may be a problem [23:09:07] <Ivanovic> agd5f: just talked to jetrel (he is online in irc, though he tends to not join too many chans...), he said that they intentionally use shorts for the vertex attributes since this is just the precision required [23:09:21] <Ivanovic> agd5f: this should explain the reason for the problems, right? [23:09:54] <Ivanovic> the reason for this is the reduced memory bandwidth compared to using floats [23:09:56] <agd5f> Ivanovic: yes. they are broken right now in git [23:10:48] <Ivanovic> okay [23:11:15] <Ivanovic> agd5f: want me to add this as comment to the bugreport or will you take care of it? (that is: i would just paste this part of the changelog) [23:12:19] <agd5f> Ivanovic: yes please -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ------------------------------------------------------------------------------ SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW http://p.sf.net/sfu/solaris-dev2dev -- _______________________________________________ Dri-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/dri-devel
