From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71887] New: Garbled output when rendering to a framebuffer object Date: Thu, 21 Nov 2013 19:07:17 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1438989931==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 12599FAD5A for ; Thu, 21 Nov 2013 11:07:18 -0800 (PST) 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 --===============1438989931== Content-Type: multipart/alternative; boundary="1385060837.714c40.20144"; charset="us-ascii" --1385060837.714c40.20144 Date: Thu, 21 Nov 2013 19:07:17 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71887 Priority: medium Bug ID: 71887 Assignee: dri-devel@lists.freedesktop.org Summary: Garbled output when rendering to a framebuffer object Severity: normal Classification: Unclassified OS: Linux (All) Reporter: vluchits@gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: 9.2 Component: Drivers/Gallium/r600 Product: Mesa Created attachment 89601 --> https://bugs.freedesktop.org/attachment.cgi?id=89601&action=edit 3.11 screenshot Hardware: AMD HD 5770 Motherboard: MSI 790FX-GD70 Upon updating to 3.12 Linux kernel noticed that render-to-texture (FBO) in Warsow has regressed. In 3.12 the target texture seems to contain random but consistent region of video card's texture memory: the blueish pattern on the screenshot definitely looks like a normalmap. We could not reproduce the bug on another machine with AMD HD 67xx. -- You are receiving this mail because: You are the assignee for the bug. --1385060837.714c40.20144 Date: Thu, 21 Nov 2013 19:07:17 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 71887
Assignee dri-devel@lists.freedesktop.org
Summary Garbled output when rendering to a framebuffer object
Severity normal
Classification Unclassified
OS Linux (All)
Reporter vluchits@gmail.com
Hardware x86-64 (AMD64)
Status NEW
Version 9.2
Component Drivers/Gallium/r600
Product Mesa 

Created attachment 89601 [details]
3.11 screenshot

Hardware: AMD HD 5770
Motherboard: MSI 790FX-GD70

Upon updating to 3.12 Linux kernel noticed that render-to-texture (FBO) in
Warsow has regressed.

In 3.12 the target texture seems to contain random but consistent region of
video card's texture memory: the blueish pattern on the screenshot definitely
looks like a normalmap.

We could not reproduce the bug on another machine with AMD HD 67xx.

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