[Bug 110897] HyperZ is broken for r300 (bad z for some micro and macrotiles?)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 14 15:30:05 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110897

--- Comment #32 from Richard Thier <u9vata at gmail.com> ---
If my card has no "hiz_ram" what that means? Can anyone explain if I am right?

This is what I suspect so far:

- Zcompression I get still, because the card has zmask_ram
- No hierarchical Z (hiz) at all because there is no hiz_ram

I do not see from the docs if there are specialties if enabing zmask_ram only,
but not enabling hiz.

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