[Mesa-dev] [Bug 91596] EGL_KHR_gl_colorspace (v2) causes problem with Android-x86 GUI

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91596

--- Comment #5 from Mauro Rossi <issor.oruam at gmail.com> ---
Hi Makek,

I have performed test by disabling EGL_KHR_gl_colorspace extension,
Chih-Wei has tried with following override 

export MESA_EXTENSION_OVERRIDE "-EGL_KHR_gl_colorspace"

With both methods (to my knowledge they should be equivalent) problem was not
solved

We came to the conclusion that c2c2e9a need to be reverted to have usable
android-x86 GUI.

Looking at code before commit c2c2e9a, when conf->dri_single_config was
defined, conf->dri_double_config was set to NULL and viceversa,
it's just a check/possible lead cause, because I'm not sure what the code
actually does. 

Also I don't see inizialization of the new
dri_srgb_single_config/dri_srgb_double_config but please pardon me, if this
does not help.

       memcpy(&conf->base, &base, sizeof base);
       if (double_buffer) {
-         conf->dri_double_config = dri_config;
-         conf->dri_single_config = NULL;
+         if (srgb)
+            conf->dri_srgb_double_config = dri_config;
+         else
+            conf->dri_double_config = dri_config;
       } else {
-         conf->dri_single_config = dri_config;
-         conf->dri_double_config = NULL;
+         if (srgb)
+            conf->dri_srgb_single_config = dri_config;
+         else
+            conf->dri_single_config = dri_config;
       }

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