[Bug 92900] [regression bisected] About 700 piglit regressions is what could go wrong

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Nov 11 06:35:24 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=92900

--- Comment #1 from Roland Scheidegger <sroland at vmware.com> ---
Oops, my bad...
This commit was based on code analysis (and some reports that things don't
quite work on big endian) - texturing and backend doing completely different
things wrt le/be. But for the LE case I don't really see any actual
differences. Except maybe the missing case for MESA_FORMAT_B8G8R8X8_UNORM in
blitter setup - the tx_table doesn't contain it because it's never chosen by
the texture format chooser (albeit the same blit code still tries to handle it
for backend setup, and we don't skip it above, so that's slightly buggy). Maybe
we still get this by the winsys buffers? If so adding it to the tx_table might
be necessary. I can't actually test this, though...

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