Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com X-Authentication-Warning: eos.vss.fsi.com: ford owned process doing -bs Date: Tue, 11 Nov 2003 10:53:40 -0600 (CST) From: Brian Ford X-X-Sender: ford@eos To: Suresh Venkatasubramanian cc: cygwin@cygwin.com Subject: Re: OpenGL and cygwin In-Reply-To: Message-ID: References: <200311031609.hA3G9kZ17540@bigmail.research.att.com> <20031110174953.GB13143@redhat.com> <20031110204458.GC1808@tishler.net> <20031110205820.GA17282@redhat.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII On Mon, 10 Nov 2003, Suresh Venkatasubramanian wrote: > On Mon, 10 Nov 2003, Brian Ford wrote: > > > Did you try it without -mno-cygwin? You will still get your Nvidia > > OpenGL libs, but will be subject to Cygwin's license. > > > So I compiled without -mno-cygwin. According to cygcheck, I get the > correct dlls (dump enclosed below). This time the program runs silently, > and exits without popping up a window and with no errors. From > appropriately placed print statements, it appears that the program is > having trouble creating a window with glutCreateWindow and appears to die > silently before completing that step (or just after). > > euclid 8:00pm [3d_diameter]> cygcheck main.exe > Found: .\main.exe > main.exe > C:\cygwin\bin\cygwin1.dll > .\glut32.dll > Since you are now using the Cygwin dll, I would suggest you also use Cygwin's glut32.dll just so you have a known/supported environment to start from. If you get this working, then you can experiment whith Nvidia's glut or -mno-cygwin. -- Brian Ford Senior Realtime Software Engineer VITAL - Visual Simulation Systems FlightSafety International Phone: 314-551-8460 Fax: 314-551-8444 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/