https://bugs.freedesktop.org/show_bug.cgi?id=97393
Ruslan Kabatsayev changed:
What|Removed |Added
Resolution|--- |NOTABUG
Status|NEW
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #9 from Ilia Mirkin ---
s3tc is completely disabled if libtxc_dxtn.so isn't found.
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #8 from Ruslan Kabatsayev ---
Hmm, I seem to have expressed my question badly in comment 7. I mean:
1. with s2tc library and no s3tc, i965 result is correct, and swrast result is
wrong
2. without s2tc but with s3tc library both are
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #7 from Ruslan Kabatsayev ---
(In reply to Roland Scheidegger from comment #6)
> Without having tested it, the image looks to me like it might be using s2tc
> decompression (which is what distros install due to patent issues). Which
>
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #6 from Roland Scheidegger ---
Without having tested it, the image looks to me like it might be using s2tc
decompression (which is what distros install due to patent issues). Which
cheats a bit (no interpolation between the two base c
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #5 from Ruslan Kabatsayev ---
(In reply to almos from comment #4)
> The test renders fine for me with radeonsi, llvmpipe, softpipe, swrast. Mesa
> 11.2.2 and 12.1-dev, llvm 3.8, libtxc-dxtn0 1.0.1.
That's strange... I also tested on
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #4 from almos ---
The test renders fine for me with radeonsi, llvmpipe, softpipe, swrast. Mesa
11.2.2 and 12.1-dev, llvm 3.8, libtxc-dxtn0 1.0.1.
--
You are receiving this mail because:
You are the QA Contact for the bug.
You are th
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #3 from Ruslan Kabatsayev ---
(In reply to Ilia Mirkin from comment #2)
> Sounds like your test-case is doing linear interp, and that's not working in
> swrast for some reason? Haven't looked at the actual test-case yet.
No, it uses
https://bugs.freedesktop.org/show_bug.cgi?id=97393
Ilia Mirkin changed:
What|Removed |Added
Component|Drivers/Gallium/swr |Mesa core
--- Comment #2 from Ilia Mirkin
https://bugs.freedesktop.org/show_bug.cgi?id=97393
--- Comment #1 from Ruslan Kabatsayev ---
Created attachment 125876
--> https://bugs.freedesktop.org/attachment.cgi?id=125876&action=edit
Screenshot
On this screenshot LHS is the swrast result, and RHS is i965. The former is
wrong, the latter
https://bugs.freedesktop.org/show_bug.cgi?id=97393
Bug ID: 97393
Summary: Wrong result of S3TC DXT3 texture rendering
Product: Mesa
Version: git
Hardware: Other
OS: All
Status: NEW
Severity: normal
11 matches
Mail list logo
