From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.2 Received: from minnie.tuhs.org (minnie.tuhs.org [45.79.103.53]) by inbox.vuxu.org (OpenSMTPD) with ESMTP id 4978050c for ; Sat, 19 Oct 2019 20:25:28 +0000 (UTC) Received: by minnie.tuhs.org (Postfix, from userid 112) id 7994E93D80; Sun, 20 Oct 2019 06:25:27 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 9AC0593D31; Sun, 20 Oct 2019 06:25:10 +1000 (AEST) Authentication-Results: minnie.tuhs.org; dkim=pass (1024-bit key; unprotected) header.d=kilonet.net header.i=@kilonet.net header.b="Rqp4TcJw"; dkim-atps=neutral Received: by minnie.tuhs.org (Postfix, from userid 112) id AA83393D31; Sun, 20 Oct 2019 06:25:08 +1000 (AEST) Received: from p3plsmtpa09-01.prod.phx3.secureserver.net (p3plsmtpa09-01.prod.phx3.secureserver.net [173.201.193.230]) by minnie.tuhs.org (Postfix) with ESMTPS id 8903193D2D for ; Sun, 20 Oct 2019 06:25:05 +1000 (AEST) Received: from medusa.kilonet.net ([72.69.223.115]) by :SMTPAUTH: with ESMTPA id LvHcinxuAPnnaLvHdigMLt; Sat, 19 Oct 2019 13:25:05 -0700 Received: from [199.89.231.101] (ender.kilonet.net [199.89.231.101]) by medusa.kilonet.net (8.14.8/8.15.1) with ESMTP id x9JKP4nb008112 for ; Sat, 19 Oct 2019 16:25:04 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kilonet.net; s=default; t=1571516704; bh=AFrmk97U4AeEmCIvJHYwsu0An49Je4hduYZ35h7JGhc=; h=Subject:To:References:From:Date:In-Reply-To; b=Rqp4TcJw2cCRAW70CH/4XCXHe5gia7VYqSfx3VNSOU6Cl2/2zlJVJc3jJwlIPSBRN AC3QLyJAikdgI27aZxhDIVe8FBJppXY3iRmyuacXSzUPeRaBlAqjAAU+qVL843Uwqd hxNVZcC2oxkFBbNl4BwGjHNEdea1XewtXM+w4sh4= To: tuhs@minnie.tuhs.org References: <201910191440.x9JEe8PB035921@tahoe.cs.Dartmouth.EDU> From: Arthur Krewat Message-ID: <4b8b55d6-d4a2-1743-898d-ef61a44de088@kilonet.net> Date: Sat, 19 Oct 2019 16:24:52 -0400 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-CMAE-Envelope: MS4wfNgBPUzPbt7H7dm3JsRg/QjofCyDFbxoI6r47057d8cN4lW9bIBzjKSOEvKzhp0yzhPXzYg9kfpeO9ktq0Pg/K49TThjHlqPEBuMLhItVpgan0xgv4cF VEjivo2FZHYL1/RyL8RA8q+ESitRX1fDzbN67ET+AxG22ilQy36bhKq1Yq0qqAr8WUqe+md7QApHiw== Subject: Re: [TUHS] Space Travel, was New: The Earliest UNIX Code X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" On 10/19/2019 3:50 PM, Henry Bent wrote: > The idea is to squeeze as much apparent visual performance out of a > system as possible, so an example might be scrolling characters across > the screen while a wireframe cube rotates in the background, all on a > Commodore VIC-20 with 4K of RAM. You ain't lived until you try to take Impossible Mission from the Commodore 64, and convert it to an Atari 7800 using that Maria steaming-pile-of-doodoo. Talk about optimizing ;) art k.