Cross-regressions between wine and mesa: how to handle them?

[Ruslan Kabatsayev]

On Fri, Jan 31, 2014 at 1:47 PM, Henri Verbeet <hverbeet at gmail.com> wrote:
> On 31 January 2014 09:45, Ruslan Kabatsayev <b7.10110111 at gmail.com> wrote:
>> Without glPointParameter() calls I don't have those errors after
>> "[snip repeating messages]", but still do have CopyTexSubImage ones
>> (although I didn't notice such a serious slowdown as was before; and
>> these have also been before bisected wine commit).
> If the CopyTexSubImage ones aren't repeating after initial loading,
> they may be from the wined3d GL quirk detection code or the FBO caps
> detection code, in which case they would be harmless.

They indeed don't repeat after loading. They appear after this commit:

7b0ba5153f3e42f31b922e5eb997d5e1d0cb44d4 is the first bad commit
commit 7b0ba5153f3e42f31b922e5eb997d5e1d0cb44d4
Author: Matteo Bruni <mbruni at codeweavers.com>
Date:   Thu Nov 3 15:26:36 2011 +0100

    wined3d: Test more thoroughly for post-pixelshader blending
support, try on more texture formats.

:040000 040000 4ccfbad52a0797cdd96f4efccafeac45c6ce688a
026bd6e57c4cbbf8c906eddcb43527ffdbe233f7 M      dlls