[Bug 88905] [SNB+ Bisected]Ogles3conform ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels fails

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Feb 6 01:46:24 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=88905

--- Comment #4 from Tapani Pälli <lemody at gmail.com> ---
(In reply to Tapani Pälli from comment #3)
> (In reply to Tapani Pälli from comment #2)
> > (In reply to Tapani Pälli from comment #1)
> > > There seems to be issues with texture upload when type is GL_FLOAT and
> > > format is GL_LUMINANCE, GL_ALPHA or GL_LUMINANCE_ALPHA.
> > 
> > urgh unfortunately the problem is bigger than this, plan was to expose this
> > for only ES2 but it seems ES3 also now uses it, this is not taken account in
> > mesa_es3_error_check_format_and_type and perhaps some other places .. will
> > dig deeper.
> 
> To be clear, I mean that some of the added half-float support seems to be
> enabling/executed also for ES3 which makes test fail.

And unfortunately the added float support too :/ I will investigate how to make
this specific for gles2.

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