From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Delivered-To: caml-list@yquem.inria.fr Received: from nez-perce.inria.fr (nez-perce.inria.fr [192.93.2.78]) by yquem.inria.fr (Postfix) with ESMTP id 19354BB81 for ; Wed, 8 Dec 2004 14:53:37 +0100 (CET) Received: from pauillac.inria.fr (pauillac.inria.fr [128.93.11.35]) by nez-perce.inria.fr (8.13.0/8.13.0) with ESMTP id iB8Dra0p013838 for ; Wed, 8 Dec 2004 14:53:36 +0100 Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id OAA10014 for ; Wed, 8 Dec 2004 14:53:35 +0100 (MET) Received: from kurims.kurims.kyoto-u.ac.jp (kurims.kurims.kyoto-u.ac.jp [130.54.16.1]) by concorde.inria.fr (8.13.0/8.13.0) with ESMTP id iB8DrXcR015869 for ; Wed, 8 Dec 2004 14:53:35 +0100 Received: from localhost (suiren [130.54.16.25]) by kurims.kurims.kyoto-u.ac.jp (8.13.1/8.13.1) with ESMTP id iB8DrUwi019432; Wed, 8 Dec 2004 22:53:30 +0900 (JST) Date: Wed, 08 Dec 2004 22:53:15 +0900 (JST) Message-Id: <20041208.225315.106319024.garrigue@math.nagoya-u.ac.jp> To: sven.luther@wanadoo.fr Cc: mgushee@havenrock.com, caml-list@inria.fr Subject: Re: [Caml-list] OpenGL support in LablGTK2? From: Jacques Garrigue In-Reply-To: <20041208100309.GA14124@pegasos> References: <41B5034A.7040608@havenrock.com> <20041208.093321.97240145.garrigue@math.nagoya-u.ac.jp> <20041208100309.GA14124@pegasos> X-Mailer: Mew version 4.0.64 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Miltered: at nez-perce with ID 41B70760.001 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Miltered: at concorde with ID 41B7075D.000 by Joe's j-chkmail (http://j-chkmail.ensmp.fr)! X-Spam: no; 0.00; caml-list:01 lablgtk:01 sven:01 luther:01 sven:01 luther:01 gtk:01 gtkglarea:01 lablgtk:01 gtkglarea:01 api:01 lablgl:01 gtk:01 jacques:01 jacques:01 X-Spam-Checker-Version: SpamAssassin 3.0.0 (2004-09-13) on yquem.inria.fr X-Spam-Status: No, score=0.0 required=5.0 tests=none autolearn=disabled version=3.0.0 X-Spam-Level: From: Sven Luther > > Now, it seems that the gtk people have botched something, and gtkglarea > > have stopped working. If this is not solved soon, I suppose lablgtk2 > > will have to move to gtkglext, and emulate gtkglarea on top of it (you > > don't want API changes, do you?) > > Notice that this is not really true, look at the debian lablgtk2 package, it > builds against lablgl, and everything works fine. > > Well, at least the GL examples work with lablgtk2. Lablgtk2 uses the > libgtkgl2.0-dev package instead of the older gtkglarea ones though, but it > seems to be the same stuff : As far as I can see, what you call libgtkgl2.0 happens to be what others call gtkglarea-1.99, i.e. the gtk2-ized version of gtkglarea. It seems that we are a few here experiencing problems with this version and very recent versions of gtk2 (in my case, gtk-2.4.13). So maybe you are not using the same version of gtk, or the debian people have already solved the problem, or actually the cause is different altogether (hard to guess). Jacques Garrigue