[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

[bugzilla-dae...@freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=88717

--- Comment #10 from Fabio Pedretti  ---
Tom, any news on this? Thanks!

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

--- Comment #9 from Fabio Pedretti  ---
Created attachment 112982
  --> https://bugs.freedesktop.org/attachment.cgi?id=112982=edit
0ad main menu console output + PATCH -> grey menu texture corruption

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

--- Comment #8 from Fabio Pedretti  ---
Created attachment 112981
  --> https://bugs.freedesktop.org/attachment.cgi?id=112981=edit
0ad main menu console output

Here is another simple testcase, this is just the 0ad main menu, with the patch
I can see a corrupted menu (a menu texture is grey).

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

--- Comment #7 from Fabio Pedretti  ---
Created attachment 112937
  --> https://bugs.freedesktop.org/attachment.cgi?id=112937=edit
"RADEON_DEBUG=fp,vp,pstat sauerbraten -lforce" output WITH patch -> b/n
textures

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

--- Comment #6 from Fabio Pedretti  ---
Created attachment 112936
  --> https://bugs.freedesktop.org/attachment.cgi?id=112936=edit
"RADEON_DEBUG=fp,vp,pstat sauerbraten -lforce" output

(In reply to Tom Stellard from comment #5)
> Can you send me before/after dumps of RADEON_DEBUG=fs,vs,ps from one of the
> regressed games?

I tried it with "RADEON_DEBUG=fp,vp,pstat" since "fs,vs,ps" apparently are not
available. I tried running "sauerbraten -lforce" which shows black/white
textures.

Note: it looks the output changes between consecutive runs, although there are
not many possibilities (an output repeat after some runs). I attach the outputs
before and after the patch that should hopefully match to the same game
combination.

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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--- Comment #5 from Tom Stellard  ---
Can you send me before/after dumps of RADEON_DEBUG=fs,vs,ps from one of the
regressed games?

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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--- Comment #4 from Fabio Pedretti  ---
The patch also regresses other games with different corruption types (e.g.
sauerbraten becomes in black/white, 0ad has flickering textures).

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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--- Comment #3 from Fabio Pedretti  ---
Created attachment 112717
  --> https://bugs.freedesktop.org/attachment.cgi?id=112717=edit
screenshot with patch

The patch fixes the error, thanks.

The rendering is also improved but not correct however, while before the patch
I got a black screen now I get the attached blurred image.

Running nine with D3D_ALWAYS_SOFTWARE=1 shows a proper render.

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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--- Comment #2 from Tom Stellard  ---
Created attachment 112689
  --> https://bugs.freedesktop.org/attachment.cgi?id=112689=edit
Possible fix

Can you try this patch?

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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--- Comment #1 from Fabio Pedretti  ---
Created attachment 112679
  --> https://bugs.freedesktop.org/attachment.cgi?id=112679=edit
console output running with RADEON_DEBUG=fp

I have a Radeon RV530.

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[Bug 88717] [r300g] r300compiler error: Failed to translate rgb instruction - while running a game with gallium-nine

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https://bugs.freedesktop.org/show_bug.cgi?id=88717

Bug ID: 88717
   Summary: [r300g] r300compiler error: Failed to translate rgb
instruction - while running a game with gallium-nine
   Product: Mesa
   Version: git
  Hardware: x86 (IA32)
   URL: https://github.com/iXit/Mesa-3D/issues/64
OS: Linux (All)
Status: NEW
  Severity: normal
  Priority: medium
 Component: Drivers/Gallium/r300
  Assignee: dri-devel at lists.freedesktop.org
  Reporter: fabio.ped at libero.it
QA Contact: dri-devel at lists.freedesktop.org

When running Tales of Monkey Island game with quality >= 7/9 using iXit mesa
master branch I get the following error:

r300compiler error: Failed to translate rgb instruction.
r300 FP: Compiler Error:
Failed to translate rgb instruction.
Using a dummy shader instead.
r300: Initial fragment program

If useful I attached the output when running with "RADEON_DEBUG=fp wine
MonkeyIsland101.exe > ~/nine-tales-monkey-island.txt 2>&1".

According to axeldavy on the gallium-nine github issue tracker (
https://github.com/iXit/Mesa-3D/issues/64 ) the shader seems fine, it is likely
a r300 compiler error.

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