From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110214] radeonsi: xterm scrollback buffer disappears while Shift+PgUp and PgDn Date: Fri, 05 Apr 2019 08:49:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1407972899==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id C8FCD6E330 for ; Fri, 5 Apr 2019 08:49:01 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1407972899== Content-Type: multipart/alternative; boundary="15544541411.74a00CA.30722" Content-Transfer-Encoding: 7bit --15544541411.74a00CA.30722 Date: Fri, 5 Apr 2019 08:49:01 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D110214 Michel D=C3=A4nzer changed: What |Removed |Added ---------------------------------------------------------------------------- Version|19.0 |git --- Comment #63 from Michel D=C3=A4nzer --- (In reply to Diego Viola from comment #62) > export MESA_EXTENSION_OVERRIDE=3D"-GL_NV_texture_barrier" >=20 > This helps alleviate the problem (xterm does not have the issue with this= ), > however, the problem is still present in Xephyr. To clarify, you mean Xephyr from xserver 1.16 here (where glamor didn't make use of GL_NV_texture_barrier yet), disabling GL_NV_texture_barrier helps wi= th current Xephyr, right? It seems like DPBB needs to be disabled when glTextureBarrier(NV) is called, otherwise primitives may be reordered across the barrier. Does that make se= nse, Marek? --=20 You are receiving this mail because: You are the assignee for the bug.= --15544541411.74a00CA.30722 Date: Fri, 5 Apr 2019 08:49:01 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated = Michel D=C3=A4nzer changed bug 11021= 4
What Removed Added
Version 19.0 git

Comme= nt # 63 on bug 11021= 4 from Michel D=C3=A4nzer 
(In reply to Diego Viola from comment #62)
> export MESA_EXTENSION_OVERRIDE=3D"-GL_NV_te=
xture_barrier"
>=20
> This helps alleviate the problem (xterm does not have the issue with t=
his),
> however, the problem is still present in Xephyr.

To clarify, you mean Xephyr from xserver 1.16 here (where glamor didn't make
use of GL_NV_texture_barrier yet), disabling GL_NV_texture_barrier helps wi=
th
current Xephyr, right?

It seems like DPBB needs to be disabled when glTextureBarrier(NV) is called,
otherwise primitives may be reordered across the barrier. Does that make se=
nse,
Marek?

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