Re: R200 - save_on_next_unlock

2004-09-26 Thread Eric Anholt
On Sun, 2004-09-26 at 09:12, Nicolai Haehnle wrote: > Hi, > > I'm trying to completely understand the command buffer stuff for my R300 > driver work, and I noticed something about the save_on_next_unlock code. > I'm concerned about the state_atom::check function. > The check functions use the cu

R200 - save_on_next_unlock

2004-09-26 Thread Nicolai Haehnle
Hi, I'm trying to completely understand the command buffer stuff for my R300 driver work, and I noticed something about the save_on_next_unlock code. I'm concerned about the state_atom::check function. The check functions use the current state of the context to figure out which atoms must be em

Re: r200 depth readback problem.

2004-09-26 Thread Keith Whitwell
Philipp Klaus Krause wrote: Has anyone else experienced problems reading back depth values with the r200 driver? Whenever I read back a depth value from the right part (about a seventh or eighth of the width) I get 1.0. Reading back from other parts of the buffer works OK as does software Mesa ever