From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=AWL autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from discorde.inria.fr (discorde.inria.fr [192.93.2.38]) by yquem.inria.fr (Postfix) with ESMTP id 42764BC69 for ; Fri, 13 Apr 2007 02:49:37 +0200 (CEST) Received: from pih-relay04.plus.net (pih-relay04.plus.net [212.159.14.131]) by discorde.inria.fr (8.13.6/8.13.6) with ESMTP id l3D0na0E009683 (version=TLSv1/SSLv3 cipher=AES256-SHA bits=256 verify=NO) for ; Fri, 13 Apr 2007 02:49:37 +0200 Received: from [80.229.56.224] (helo=beast.local) by pih-relay04.plus.net with esmtp (Exim) id 1Hc9yp-00006t-Vl for caml-list@yquem.inria.fr; Fri, 13 Apr 2007 01:49:36 +0100 From: Jon Harrop Organization: Flying Frog Consultancy Ltd. To: caml-list@yquem.inria.fr Subject: Re: [Caml-list] Example slowing down... (OpenGL/lablgl) Date: Fri, 13 Apr 2007 01:44:50 +0100 User-Agent: KMail/1.9.5 References: <20070411222521.GA1603@first.in-berlin.de> <200704122319.51034.jon@ffconsultancy.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200704130144.50346.jon@ffconsultancy.com> X-Miltered: at discorde with ID 461ED3A0.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; lablgl:01 vsync:01 ocaml:01 ocaml:01 frog:98 wrote:01 caml-list:01 opengl:02 sys:03 increment:05 probably:07 function:08 real:10 shouldn't:10 example:10 On Friday 13 April 2007 01:30, you wrote: > For example, if you interrupt the program and restart it a few seconds > later, the rotation will restart where it left (plus one tiny increment) > even though time is still running. Yes. With vsync on the frame rate will be fixed though. > So there's probably no big trouble with the time function or the > rotation matrix. You still shouldn't use Sys.time for animation because it measures CPU time and not real time. -- Dr Jon D Harrop, Flying Frog Consultancy Ltd. OCaml for Scientists http://www.ffconsultancy.com/products/ocaml_for_scientists