From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 75794] Accumulation of black squares with OpenGL applications at high resolutions Date: Tue, 11 Mar 2014 07:45:06 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1729621911==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2A53DFAABF for ; Tue, 11 Mar 2014 00:45:06 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1729621911== Content-Type: multipart/alternative; boundary="1394523905.eA31c0.32014"; charset="us-ascii" --1394523905.eA31c0.32014 Date: Tue, 11 Mar 2014 07:45:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=75794 --- Comment #10 from l.mollari@gmx.net --- My attempt to track down the commit that introduced the glitches ended with the following error from the configure script, using revisions "mesa-9.1" and "mesa-9.0.3": configure: error: DRI driver directory 'r300' does not exist I followed the instructions given at the Ubuntu wiki site, using the configure command with the parameters as listed below: https://wiki.ubuntu.com/X/BisectingMesa git clone git://anongit.freedesktop.org/git/mesa/mesa ... ./configure --prefix=/usr --mandir=\${prefix}/share/man \ --infodir=\${prefix}/share/info --sysconfdir=/etc \ --localstatedir=/var --build=i486-linux-gnu --disable-gallium --with-driver=dri \ --with-dri-drivers="r300" --with-demos=xdemos --libdir=/usr/lib/glx \ --enable-glx-tls --enable-driglx-direct --disable-egl \ --disable-glu --disable-glut --disable-glw CFLAGS="-Wall -g -O2" To my understanding the particular driver "r300" is not (any longer?) part of what I have cloned so far from the git repository, hence the configure script wants to include a precompiled version. Could you please give me a hint how I can get past this missing driver obstacle? However opting out the parameter --with-dri-drivers="r300" enables the configure script and subsequently the make command to succeed even though glxgears, now running without artifacts at decent fps, is stuttering noticeably. This applies to 9.0.3 and 9.1 likewise. -- You are receiving this mail because: You are the assignee for the bug. --1394523905.eA31c0.32014 Date: Tue, 11 Mar 2014 07:45:05 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 10 on bug 75794 from 
My attempt to track down the commit that introduced the glitches ended with the
following error from the configure script, using revisions "mesa-9.1" and
"mesa-9.0.3":

configure: error: DRI driver directory 'r300' does not exist

I followed the instructions given at the Ubuntu wiki site, using the configure
command with the parameters as listed below:

https://wiki.ubuntu.com/X/BisectingMesa

git clone git://anongit.freedesktop.org/git/mesa/mesa

...

./configure --prefix=/usr --mandir=\${prefix}/share/man \
    --infodir=\${prefix}/share/info --sysconfdir=/etc \
    --localstatedir=/var --build=i486-linux-gnu --disable-gallium
--with-driver=dri \
    --with-dri-drivers="r300" --with-demos=xdemos --libdir=/usr/lib/glx \
    --enable-glx-tls --enable-driglx-direct --disable-egl \
    --disable-glu --disable-glut --disable-glw CFLAGS="-Wall -g -O2"

To my understanding the particular driver "r300" is not (any longer?) part of
what I have cloned so far from the git repository, hence the configure script
wants to include a precompiled version. Could you please give me a hint how I
can get past this missing driver obstacle?

However opting out the parameter --with-dri-drivers="r300" enables the
configure script and subsequently the make command to succeed even though
glxgears, now running without artifacts at decent fps, is stuttering
noticeably. This applies to 9.0.3 and 9.1 likewise.

You are receiving this mail because:
  • You are the assignee for the bug.
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