[Bug 105273] [r350] missing background, transparency not working & other glitches in ETR (AGP, ppc, mesa-18.0.0_rc4)
https://bugs.freedesktop.org/show_bug.cgi?id=105273
Bug ID: 105273 Summary: [r350] missing background, transparency not working & other glitches in ETR (AGP, ppc, mesa-18.0.0_rc4) Product: Mesa Version: git Hardware: PowerPC OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 Assignee: dri-devel@lists.freedesktop.org Reporter: erhard_f@mailbox.org QA Contact: dri-devel@lists.freedesktop.org
Created attachment 137657 --> https://bugs.freedesktop.org/attachment.cgi?id=137657&action=edit ETR on ppc, pic 0
I know, I know - yet another bug of something not working on ppc. But actually things have improved in the meantime. Since a complete system & kernel rebuild with gcc 7.3.0 my AGP Radeon 9650 and 9800 started working decently (see bug #105254). And mesa 18.0.0_rc4 certainly shows less glitches than 17.2.x and the versions before. Colors are right and Extreme Tux Racer runs smoothly.
What's not working is transparency and the background is missing too. Another thing is this strange misplacement of trees and the start/finish banner on the track (lying on the side instead of standing).
I'll add pictures, you will notice immediately what I mean.
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #1 from erhard_f@mailbox.org --- Created attachment 137658 --> https://bugs.freedesktop.org/attachment.cgi?id=137658&action=edit ETR on amd64, pic 0
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #2 from erhard_f@mailbox.org --- Created attachment 137659 --> https://bugs.freedesktop.org/attachment.cgi?id=137659&action=edit ETR on ppc, pic 1
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #3 from erhard_f@mailbox.org --- Created attachment 137660 --> https://bugs.freedesktop.org/attachment.cgi?id=137660&action=edit ETR on amd64, pic 0
https://bugs.freedesktop.org/show_bug.cgi?id=105273
erhard_f@mailbox.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Attachment #137660|0 |1 is obsolete| |
--- Comment #4 from erhard_f@mailbox.org --- Created attachment 137661 --> https://bugs.freedesktop.org/attachment.cgi?id=137661&action=edit ETR on ppc, pic 1
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #5 from erhard_f@mailbox.org --- Just tried software rendering for comparison. Using softpipe ETR runs like on amd64 without any glitches. Albeith unuseable slow on a G5.
$ glxinfo | grep -i opengl OpenGL vendor string: VMware, Inc. OpenGL renderer string: softpipe OpenGL core profile version string: 3.3 (Core Profile) Mesa 18.0.0-rc4 OpenGL core profile shading language version string: 3.30 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 18.0.0-rc4 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.0 Mesa 18.0.0-rc4 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00 OpenGL ES profile extensions:
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #6 from erhard_f@mailbox.org --- Tried a Radeon HD 6450 on my PCIe PowerMac G5 11,2 for another comparison. Graphics are rendered correctly! So it seems this bug is a specific r300 driver problem, not a generic Big Endian problem.
$ glxinfo | grep -i opengl OpenGL vendor string: X.Org OpenGL renderer string: AMD CAICOS (DRM 2.49.0 / 4.9.85-gentoo) OpenGL core profile version string: 3.2 (Core Profile) Mesa 18.0.0-rc4 OpenGL core profile shading language version string: 1.50 OpenGL core profile context flags: (none) OpenGL core profile profile mask: core profile OpenGL core profile extensions: OpenGL version string: 3.0 Mesa 18.0.0-rc4 OpenGL shading language version string: 1.30 OpenGL context flags: (none) OpenGL extensions: OpenGL ES profile version string: OpenGL ES 3.1 Mesa 18.0.0-rc4 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10 OpenGL ES profile extensions:
https://bugs.freedesktop.org/show_bug.cgi?id=105273
erhard_f@mailbox.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|[r350] missing background, |[r350] missing background, |transparency not working & |transparency not working & |other glitches in ETR (AGP, |other glitches in ETR (AGP, |ppc, mesa-18.0.0_rc4) |ppc, mesa-18.1.2)
--- Comment #7 from erhard_f@mailbox.org --- Tried mesa-18.1.2 but still no luck.
$ glxinfo | grep -i opengl r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1 r300: GART size: 253 MB, VRAM size: 256 MB r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES OpenGL vendor string: X.Org R300 Project OpenGL renderer string: ATI R350 OpenGL version string: 2.1 Mesa 18.1.2 OpenGL shading language version string: 1.20 OpenGL extensions: r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1 r300: GART size: 253 MB, VRAM size: 256 MB r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES OpenGL ES profile version string: OpenGL ES 2.0 Mesa 18.1.2 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 OpenGL ES profile extensions:
https://bugs.freedesktop.org/show_bug.cgi?id=105273
--- Comment #8 from erhard_f@mailbox.org --- Tried mesa-18.2.0_rc2 but still no luck.
$ glxinfo | grep -i opengl r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1 r300: GART size: 253 MB, VRAM size: 256 MB r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES OpenGL vendor string: X.Org R300 Project OpenGL renderer string: ATI R350 OpenGL version string: 2.1 Mesa 18.2.0-rc2 OpenGL shading language version string: 1.20 OpenGL extensions: r300: DRM version: 2.50.0, Name: ATI R350, ID: 0x4e48, GB: 2, Z: 1 r300: GART size: 253 MB, VRAM size: 256 MB r300: AA compression RAM: YES, Z compression RAM: YES, HiZ RAM: YES OpenGL ES profile version string: OpenGL ES 2.0 Mesa 18.2.0-rc2 OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16 OpenGL ES profile extensions:
https://bugs.freedesktop.org/show_bug.cgi?id=105273
GitLab Migration User gitlab-migration@fdo.invalid changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |MOVED
--- Comment #9 from GitLab Migration User gitlab-migration@fdo.invalid --- -- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.
You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/385.
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