[Bug 28437] New: [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

[Bug 28437] New: [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

           Summary: [r300g] Mesa 7.9-devel implementation error:
                    util_create_rgba_surface() failed in
                    decompress_with_blit()
           Product: Mesa
           Version: git
          Platform: x86 (IA32)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/r300
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: fabio.ped@libero.it


Created an attachment (id=36137)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=36137)
console output

When running the 0ad game editor ('0ad -editor') terrain is blue rather than
green, and when I press the 'Terrain' button I see lots of:
Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in
decompress_with_blit()
Please report at bugzilla.freedesktop.org

It works fine with r300g without libtxc_dxtn.so, as well as with swrastg with
or without libtxc_dxtn.so.

I am using mesa up to 3a876e84 with:
GL_RENDERER   = Gallium 0.4 on RV530
GL_VERSION    = 2.1 Mesa 7.9-devel

Full console output is attached.

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[Bug 28437] [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #1 from Roland Scheidegger <sroland@vmware.com> 2010-06-08 07:45:57 PDT ---
Looks to me like that's because decompress_with_blit adds a
PIPE_BIND_TRANSFER_READ bind flag (apart from the PIPE_BIND_RENDER_TARGET
flag), which the r300g driver thinks it can't handle in is_format_supported.
I think this flag is actually quite inconsistently used, pretty much all other
places assume transfers are possible anyway even without this flag, though I
guess the driver shouldn't choke on it.

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[Bug 28437] [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #2 from Marek Olšák <maraeo@gmail.com> 2010-06-08 15:34:17 PDT ---
I think the transfer bind flags were added to note that a Direct3D surface
should be lockable (it's possible to create a non-lockable surface there,
especially when comes to depth-stencil formats, and a Direct3D driver is free
not to support a lockable depth-stencil buffer if it doesn't want to).

Fabio, I've committed some fixes. Could you please test the 0ad editor again?

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[Bug 28437] [r300g] Mesa 7.9-devel implementation error: util_create_rgba_surface() failed in decompress_with_blit()

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #3 from Fabio Pedretti <fabio.ped@libero.it> 2010-06-09 00:05:52 PDT ---
The 'Mesa 7.9-devel implementation error: ...' no longer appears, however the
terrain is still blueish rather than green as with swrastg or r300g without
libtxc_dxtn.so.

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[Bug 28437] [r300g] wrong texture colors with libtxc_dxtn.so

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

Fabio Pedretti <fabio.ped@libero.it> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[r300g] Mesa 7.9-devel      |[r300g] wrong texture
                   |implementation error:       |colors with libtxc_dxtn.so
                   |util_create_rgba_surface()  |
                   |failed in                   |
                   |decompress_with_blit()      |

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[Bug 28437] [r300g] wrong texture colors with libtxc_dxtn.so

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #4 from Fabio Pedretti <fabio.ped@libero.it> 2010-07-02 09:41:49 PDT ---
> terrain is still blueish rather than green as with swrastg or r300g without
> libtxc_dxtn.so.

Now that bug #28169 is fixed, also the game, other than the editor, has all
textures blueish.

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[Bug 28437] [r300g] wrong texture colors with libtxc_dxtn.so

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

--- Comment #5 from Alan Swanson <swanson@ukfsn.org> 2010-07-02 10:09:58 PDT ---
Seems to affect UT2004 too on an AGP X1650 Pro running current mesa git when
S3TC textures are enabled with libtxc_dxtn.so, the blue and red colours are
swapped.

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[Bug 28437] [r300g] wrong texture colors with libtxc_dxtn.so

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=28437

Marek Olšák <maraeo@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #6 from Marek Olšák <maraeo@gmail.com> 2010-07-08 15:54:33 PDT ---
Fixed with commit 392a2515c0967c395be098cac6a37f325dd66b90. Closing..

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