Bug that still exists for almost 10 years.

[Joshua Hale]

Hello,

I'm helping with the first private server for Phantasy Online Universe that
will be made public really soon, but the game can't run correctly with this
problem: https://bugs.winehq.org/show_bug.cgi?id=6955

It's been about almost 10 years that this issue has been submitted. We were
told in 2009 that there was plans to get this fixed.
https://forum.winehq.org/viewtopic.php?f=2&t=6626 but nothing has came from
it.

This is a bit important that this gets fixed soon or else the Mac wine
wrapper at launch will be a dud... Can somebody tell me the progress of
this?


-- 
Thanks,

Joshua Hale

[Stefan Dösinger]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Am 2015-03-18 um 04:12 schrieb Joshua Hale:
> Hello,
>
> I'm helping with the first private server for Phantasy Online
> Universe that will be made public really soon, but the game can't
> run correctly with this problem:
> https://bugs.winehq.org/show_bug.cgi?id=6955

Does the game in question actually need vertex blending, or does it
just want the max vertex blend matrices value return 4?
> It's been about almost 10 years that this issue has been submitted.
> We were told in 2009 that there was plans to get this fixed.
> https://forum.winehq.org/viewtopic.php?f=2&t=6626 but nothing has 
> came from it.
> We have a vertex pipeline replacement now, and Matteo is currently
> working on replacing fixed function uniforms with real GLSL uniforms,
> which will allow us to load additional data into the shader that is
> not otherwise supported by the GL fixed function pipeline.

Still implementing vertex blending is not as easy as flipping a
button. It hasn't really been a priority since I have not seen any
game that actually uses it. The only "use" it has is that native d3dx9
accidentally depends on the reported capability.
> This is a bit important that this gets fixed soon or else the Mac
> wine wrapper at launch will be a dud... Can somebody tell me the
> progress of this?
> Patches are welcome :-) .

Though to my knowledge Apple implements GL_ARB_vertex_blend, so this
functionality should just work if you disable GLSL or change directx.c
to use the fixed function vertex pipeline instead of our GLSL
implementation.


-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2
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=huWv
-----END PGP SIGNATURE-----