search for: 78161

https://bugs.freedesktop.org/show_bug.cgi?id=78161 Priority: medium Bug ID: 78161 Assignee: nouveau at lists.freedesktop.org Summary: [NV96] Artifacts in output of fragment program containing not unrolled loops with conditional break Severity: normal Classification: Uncla...

...ople will have loops in glsl like for (i = 0; i < 200; i++) { ... if (cond) break; } And it seems like if it breaks out of the loop early, all's well, but eventually it peeters out (I haven't figured out exactly when though). See bug at https://bugs.freedesktop.org/show_bug.cgi?id=78161 -- I've traced both the nouveau-generated shader code and the nvidia-generated shader code. Outside of the nvidia-generated code being a lot more efficient (you guys clearly have better flow analysis), I can't see any significant differences. I've tried playing with not using breakaddr/...

I have some problem with traffic shaping on debian testing. I actually posted a full config on the list a while ago but didn''t get any answers. The problem is that traffic doesn''t get into the user classes (~150) when I associate a class with a qdisc. I tried sfq, fifo but none works. If I dont''t associate a qdisc with a class classification occurs well.