https://bugs.freedesktop.org/show_bug.cgi?id=89068
--- Comment #9 from Iago Toral <ito...@igalia.com> --- (In reply to Jason Ekstrand from comment #8) > (In reply to Iago Toral from comment #7) > > After testing with a binary provided by the reporter and comparing with the > > old code it looks like the problem comes from the fact that they are using > > transferOps for color scaling (which is effectively scaling 50% alpha values > > to 100%)... and we are not dealing with that in texstore_rgba. > > > > If we need to apply transferOps (we can call > > _mesa_texstore_needs_transfer_ops to check this) then we have to convert > > from the src format to RGBA_FLOAT, so we can call calling > > mesa_apply_rgba_transfer_ops(), then convert the result from RGBA_FLOAT to > > the dst format... > > > > I think we should do this after we have handled swaping scenarios and before > > the current call to _mesa_format_convert. > > Sound good to me. I'm kind of surprised piglit didn't catch that. Yeah, me too. I'll try to write a pilgit test for this too. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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