From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 108824] Invalid handling when GL buffer is bound on one context and invalidated on another Date: Tue, 21 May 2019 08:40:17 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0820009523==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 20428891EB for ; Tue, 21 May 2019 08:40:17 +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 --===============0820009523== Content-Type: multipart/alternative; boundary="15584280170.dcBa9A2a.7058" Content-Transfer-Encoding: 7bit --15584280170.dcBa9A2a.7058 Date: Tue, 21 May 2019 08:40:17 +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=3D108824 --- Comment #10 from Pierre-Eric Pelloux-Prayer --- (In reply to Baldur Karlsson from comment #7) > To repro with RenderDoc: >=20 > * Download or build RenderDoc 1.4 > * Build gears3d from https://github.com/gears3d/gears3d > * Launch gears3d through RenderDoc, capture, open the frame > * Step back and forth through the drawcalls and the texture viewer will s= how > up with some corruption. >=20 > Screenshot here: https://i.imgur.com/1Dk7diS.png I tried to reproduce the issue and actually had 2 different issues: - before 12bf7cfecf52083c484602f971738475edfe497e: the rendering is corrupt= ed as described above. Reverting 78e35df52aa2f7d770f929a0866a0faa89c261a9 fixes the rendering. - starting from 12bf7cfecf52083c484602f971738475edfe497e: the rendering is corrupted and wrong: I only see the red gear, the green/blue ones are never drawn --=20 You are receiving this mail because: You are the assignee for the bug.= --15584280170.dcBa9A2a.7058 Date: Tue, 21 May 2019 08:40:17 +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

Comme= nt # 10 on bug 10882= 4 from Pierre-Eric Pelloux-Prayer 
(In reply to Baldur Karlsson from comment #7)
> To repro with RenderDoc:
>=20
> * Download or build RenderDoc 1.4
> * Build gears3d from ht=
tps://github.com/gears3d/gears3d
> * Launch gears3d through RenderDoc, capture, open the frame
> * Step back and forth through the drawcalls and the texture viewer wil=
l show
> up with some corruption.
>=20
> Screenshot here: https://i=
.imgur.com/1Dk7diS.png

I tried to reproduce the issue and actually had 2 different issues:
- before 12bf7cfecf52083c484602f971738475edfe497e: the rendering is corrupt=
ed
as described above. Reverting 78e35df52aa2f7d770f929a0866a0faa89c261a9 fixes
the rendering.

- starting from 12bf7cfecf52083c484602f971738475edfe497e: the rendering is
corrupted and wrong: I only see the red gear, the green/blue ones are never
drawn

You are receiving this mail because:
  • You are the assignee for the bug.
= --15584280170.dcBa9A2a.7058-- --===============0820009523== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============0820009523==--