From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98025] [radeonsi] incorrect primitive restart index used Date: Mon, 03 Oct 2016 09:58:07 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0693053106==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1079B6E543 for ; Mon, 3 Oct 2016 09:58:08 +0000 (UTC) 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 --===============0693053106== Content-Type: multipart/alternative; boundary="14754886870.dC2AdE354.17924"; charset="UTF-8" --14754886870.dC2AdE354.17924 Date: Mon, 3 Oct 2016 09:58:07 +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=3D98025 Bug ID: 98025 Summary: [radeonsi] incorrect primitive restart index used Product: Mesa Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/radeonsi Assignee: dri-devel@lists.freedesktop.org Reporter: jlegg@feralinteractive.com QA Contact: dri-devel@lists.freedesktop.org Created attachment 126961 --> https://bugs.freedesktop.org/attachment.cgi?id=3D126961&action=3Dedit Apitrace reproducing the issue With radeonsi, If primitive restart is enabled for two consecutive draws wh= ich use different primitive restart indices, then the first draw's primitive restart index is incorrectly used for the second draw. The attached apitrace reproduces the issue. The first and second draws shou= ld draw the same thing. The first is using a primitive restart index of 0xFFFFFFFF, and the second is using 0xFFFF (these are set using fixed index primitive restart and different index types). --=20 You are receiving this mail because: You are the assignee for the bug.= --14754886870.dC2AdE354.17924 Date: Mon, 3 Oct 2016 09:58:07 +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
Bug ID 98025
Summary [radeonsi] incorrect primitive restart index used
Product Mesa
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Drivers/Gallium/radeonsi
Assignee dri-devel@lists.freedesktop.org
Reporter jlegg@feralinteractive.com
QA Contact dri-devel@lists.freedesktop.org 

Created attachmen=
t 126961 [details]
Apitrace reproducing the issue

With radeonsi, If primitive restart is enabled for two consecutive draws wh=
ich
use different primitive restart indices, then the first draw's primitive
restart index is incorrectly used for the second draw.

The attached apitrace reproduces the issue. The first and second draws shou=
ld
draw the same thing. The first is using a primitive restart index of
0xFFFFFFFF, and the second is using 0xFFFF (these are set using fixed index
primitive restart and different index types).

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