From owner-freebsd-multimedia Mon Sep 29 19:59:28 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.7/8.8.7) id TAA27209 for multimedia-outgoing; Mon, 29 Sep 1997 19:59:28 -0700 (PDT) Received: from whqvax.picker.com (whqvax.picker.com [144.54.1.1]) by hub.freebsd.org (8.8.7/8.8.7) with SMTP id TAA27204 for ; Mon, 29 Sep 1997 19:59:24 -0700 (PDT) Received: from ct.picker.com by whqvax.picker.com with SMTP; Mon, 29 Sep 1997 22:57:37 -0400 (EDT) Received: from elmer.ct.picker.com by ct.picker.com (4.1/SMI-4.1) id AA27825; Mon, 29 Sep 97 22:57:35 EDT Received: by elmer.ct.picker.com (SMI-8.6/SMI-SVR4) id WAA06525; Mon, 29 Sep 1997 22:53:47 -0400 Message-Id: <19970929225346.14289@ct.picker.com> Date: Mon, 29 Sep 1997 22:53:46 -0400 From: Randall Hopper To: Michael G Petry Cc: Kenneth Merry , multimedia@FreeBSD.ORG, Amancio Hasty Subject: Re: Matrox Millenium with 8M and BT848 References: <19970929200841.34122@ct.picker.com> <199709300151.VAA19806@netwolf.NetMasters.Com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 0.81 In-Reply-To: <199709300151.VAA19806@netwolf.NetMasters.Com>; from Michael G Petry on Mon, Sep 29, 1997 at 09:51:14PM -0400 Sender: owner-freebsd-multimedia@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk Michael G Petry: |Randall Hopper: | |> I gather the video block on the Millenium @ 1280 looks fine (solid, |> rectangular, correct colors); it just not in the window frame. It's off to |> the left. And only does this in 1280x1024, not 1024x768. | |Yep. That's it. | video.addr = x->base_addr + (((g.y * x->pitch) + g.x + 256 ) * Bpp); Interesting. That means pitch and Bpp (4) are right. The g.y and g.x nums you reported looked right. That only leaves base_addr. Sounds like what DGA's reporting is less by 1024 bytes from what that hardware is configured for. Randall