[Bug 102354] Mesa 17.2 no longer can give SRGB-capable framebuffer on i965, even though Mesa 17.1.x does.
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Sep 14 08:48:27 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=102354
--- Comment #17 from Tapani Pälli <lemody at gmail.com> ---
(In reply to Deve from comment #16)
> One thing that I noticed is that when you added new formats in
> intel_screen.c, now it should be probably:
>
> if (intel_loader_get_cap(dri_screen, DRI_LOADER_CAP_RGBA_ORDERING))
> num_formats = ARRAY_SIZE(formats);
> else
> num_formats = 5;
>
> rather than num_formats = 3. At least for me
> intel_loader_get_cap(dri_screen, DRI_LOADER_CAP_RGBA_ORDERING) returns false.
>
> In this case I see quite a lot configs with modes->sRGBCapable = true in
> driCreateConfigs in utils.c, but still no srgb-capable format in glxinfo :(
Yep, that is a clear bug in the patch. With the change I get even more
configs/visuals that have srgb set to 's'. Will debug some more.
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