From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 91998] Object rendered completely black in The Book of Unwritten Tales: The Critter Chronicles Date: Mon, 14 Sep 2015 06:22:57 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0639779986==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 9001A89A16 for ; Sun, 13 Sep 2015 23:22:57 -0700 (PDT) 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 --===============0639779986== Content-Type: multipart/alternative; boundary="1442211777.0cd85CF0.25173"; charset="UTF-8" --1442211777.0cd85CF0.25173 Date: Mon, 14 Sep 2015 06:22:57 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=91998 Bug ID: 91998 Summary: Object rendered completely black in The Book of Unwritten Tales: The Critter Chronicles Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: minor Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: daniel@constexpr.org QA Contact: dri-devel@lists.freedesktop.org apitrace: http://constexpr.org/tmp/BOUT-CC-radeonsi.1.trace.xz (95 MiB) The pipe behind the character is rendered completely black. The object is rendered without any shader but with fixed-function lighting enabled. Relevant draw call: 2336877 (in frame 1699) Disabling GL_LIGHTING, GL_LIGHT3 or setting the GL_DIFFUSE material to [0, 0, 0, 0] (including alpha) causes the pipe to be rendered correctly. Disabling the other lights has no effect. The GL_EMISSION material is set to [1, 1, 1, 1] for this draw call so the other lighting parameters should have no effect (unless they result in NaNs or negative values). GPU; Radeon HD 7950 (TAHITI) Mesa 11.1.0-devel (git-0337a9b) LLVM r247497 Linux 4.2.0-gentoo-r1 Everything is rendered correctly with llvmpipe. So far I have only found one object in the game affected by this. -- You are receiving this mail because: You are the assignee for the bug. --1442211777.0cd85CF0.25173 Date: Mon, 14 Sep 2015 06:22:57 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 91998
Summary Object rendered completely black in The Book of Unwritten Tales: The Critter Chronicles
Product Mesa
Version git
Hardware Other
OS All
Status NEW
Severity minor
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter daniel@constexpr.org
QA Contact dri-devel@lists.freedesktop.org 

apitrace: http://constexpr.org/tmp/BOUT-CC-radeonsi.1.trace.xz (95 MiB)

The pipe behind the character is rendered completely black. The object is
rendered without any shader but with fixed-function lighting enabled.

Relevant draw call: 2336877 (in frame 1699)

Disabling GL_LIGHTING, GL_LIGHT3 or setting the GL_DIFFUSE material to [0, 0,
0, 0] (including alpha) causes the pipe to be rendered correctly. Disabling the
other lights has no effect.

The GL_EMISSION material is set to [1, 1, 1, 1] for this draw call so the other
lighting parameters should have no effect (unless they result in NaNs or
negative values).

GPU; Radeon HD 7950 (TAHITI)
Mesa 11.1.0-devel (git-0337a9b)
LLVM r247497
Linux 4.2.0-gentoo-r1

Everything is rendered correctly with llvmpipe.

So far I have only found one object in the game affected by this.

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