From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 93767] Glitches with soft shadows and MSAA in Knights of the Old Republic 2 Date: Wed, 06 Apr 2016 04:06:10 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0172486592==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id F23826E2C3 for ; Wed, 6 Apr 2016 04:06:09 +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 --===============0172486592== Content-Type: multipart/alternative; boundary="14599155690.12180CfAA.11272"; charset="UTF-8" --14599155690.12180CfAA.11272 Date: Wed, 6 Apr 2016 04:06:09 +0000 MIME-Version: 1.0 Content-Type: text/plain https://bugs.freedesktop.org/show_bug.cgi?id=93767 --- Comment #5 from Nicolai Hähnle --- Hi Daniel, thanks for the apitrace and preliminary investigation. I can confirm that the trace shows a rendering error on Verde, Bonaire, and Tonga. A workaround for now is to set R600_DEBUG=nohyperz. Could you please test whether the problem appears also on lower MSAA levels? almos, I'm surprised that you're not seeing the glitch. What's your system setup and hardware? A proper fix may involve disabling ALLOW_EXPCLEAR for MSAA stencil. -- You are receiving this mail because: You are the assignee for the bug. --14599155690.12180CfAA.11272 Date: Wed, 6 Apr 2016 04:06:09 +0000 MIME-Version: 1.0 Content-Type: text/html

Comment # 5 on bug 93767 from 
Hi Daniel, thanks for the apitrace and preliminary investigation. I can confirm
that the trace shows a rendering error on Verde, Bonaire, and Tonga. A
workaround for now is to set R600_DEBUG=nohyperz.

Could you please test whether the problem appears also on lower MSAA levels?

almos, I'm surprised that you're not seeing the glitch. What's your system
setup and hardware?

A proper fix may involve disabling ALLOW_EXPCLEAR for MSAA stencil.

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