diff options
| author | Tapani Pälli <tapani.palli@intel.com> | 2017-11-28 09:23:29 +0200 |
|---|---|---|
| committer | Adam Jackson <ajax@redhat.com> | 2018-01-17 12:40:52 -0500 |
| commit | a13271f2feb6e480b2e698d4efa3b94150a6808b (patch) | |
| tree | 3dacc1d03437c770cbe30733cfdc112d91203703 /glx | |
| parent | ebfb06b11955a6c32500b7086be912ab96b753a7 (diff) | |
glx: do not pick sRGB config for 32-bit RGBA visual
This fixes blending issues seen with kwin and gnome-shell when
32bit visual has sRGB capability set.
Reviewed-by: Adam Jackson <ajax@redhat.com>
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103699
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103646
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103655
(cherry picked from commit c2954b16c8730c7ed8441fd8dba25900f3aed265)
Diffstat (limited to 'glx')
| -rw-r--r-- | glx/glxscreens.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/glx/glxscreens.c b/glx/glxscreens.c index 29bacd988..62d66bc54 100644 --- a/glx/glxscreens.c +++ b/glx/glxscreens.c @@ -275,6 +275,11 @@ pickFBConfig(__GLXscreen * pGlxScreen, VisualPtr visual) /* If it's the 32-bit RGBA visual, demand a 32-bit fbconfig. */ if (visual->nplanes == 32 && config->rgbBits != 32) continue; + /* If it's the 32-bit RGBA visual, do not pick sRGB capable config. + * This can cause issues with compositors that are not sRGB aware. + */ + if (visual->nplanes == 32 && config->sRGBCapable == GL_TRUE) + continue; /* Can't use the same FBconfig for multiple X visuals. I think. */ if (config->visualID != 0) continue; |