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

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Oct 1 14:45:51 PDT 2015


--- Comment #8 from Mauro Rossi <issor.oruam at gmail.com> ---
Hi Ilia,

Sorry I noticed my previous sentence was not clear,
I have performed the test by disabling EGL_KHR_gl_colorspace, independently
frome Chih-Wei attempt with MESA_EXTENSION_OVERRIDE, by applying the following
changes that were suggested to me by Emil:

--- a/src/egl/drivers/dri2/egl_dri2.c
+++ b/src/egl/drivers/dri2/egl_dri2.c
@@ -586,7 +586,7 @@ dri2_setup_screen(_EGLDisplay *disp)

   if (dri2_renderer_query_integer(dri2_dpy,
-      disp->Extensions.KHR_gl_colorspace = EGL_TRUE;
+      disp->Extensions.KHR_gl_colorspace = EGL_FALSE;

   if (dri2_dpy->dri2 && dri2_dpy->dri2->base.version >= 3) {
      disp->Extensions.KHR_create_context = EGL_TRUE;

The result was still flashing/phantom elements in android GUI.
So there may be some other effect induced by c2c2e9a commit.

Are all the dri_single/dri_double srgb/non srgb correctly set?

What is strange is that all kind of chipsets are affected.


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