From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 52957] [r200] piglit glean/vp1-LIT test 2 (degenerate case: 0 ^
0 -> 1) test fails
Date: Mon, 30 Jul 2012 14:19:43 +0000
Message-ID:
References:
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path:
Received: from culpepper.freedesktop.org (unknown [131.252.210.165])
by gabe.freedesktop.org (Postfix) with ESMTP id 7A69CA088D
for ;
Mon, 30 Jul 2012 07:19:43 -0700 (PDT)
In-Reply-To:
List-Unsubscribe: ,
List-Archive:
List-Post:
List-Help:
List-Subscribe: ,
Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org
Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org
To: dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
https://bugs.freedesktop.org/show_bug.cgi?id=52957
Roland Scheidegger changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WONTFIX
--- Comment #1 from Roland Scheidegger 2012-07-30 14:19:43 UTC ---
This is due to differences in LIT opcode between DX and OGL. AFAIK the chip can
only do the DX version (there's no documentation for this part of the chip, but
r300 could only do this too). Hence to make this opcode work correctly,
complicated workarounds might be needed - given the chip limits (program length
etc.) these might do more wrong than good. So unless you find some real app
where this is a problem noone will bother - not that many programs can use
vertex programs on r200 anyway since often new render paths also would require
fragment program.
--
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.