From cyclops at speakeasy.net  Thu Aug  2 20:54:24 2012
From: cyclops at speakeasy.net (John Crawford)
Date: Thu, 02 Aug 2012 16:54:24 -0400
Subject: [cl-opengl-devel] Documentation status?
Message-ID: <20120802205455.A24B4A7157E@asbnvacz-mailrelay01.megapath.net>

Looking back through the archives, I see a post in 2010 about the 
documentation not yet having created. Is that still the case? If it 
*does* exist (or can be created), how/where would it be? Thanks.

John C>





From luismbo at gmail.com  Fri Aug  3 00:14:00 2012
From: luismbo at gmail.com (=?ISO-8859-1?Q?Lu=EDs_Oliveira?=)
Date: Fri, 3 Aug 2012 01:14:00 +0100
Subject: [cl-opengl-devel] Documentation status?
In-Reply-To: <20120802205455.A24B4A7157E@asbnvacz-mailrelay01.megapath.net>
References: <20120802205455.A24B4A7157E@asbnvacz-mailrelay01.megapath.net>
Message-ID: <CAB-HnLRkr7dgELGsUM3Q6PvpuDSNoB_CC+8Ea96U+-Saez6sRg@mail.gmail.com>

On Thu, Aug 2, 2012 at 9:54 PM, John Crawford <cyclops at speakeasy.net> wrote:
> Looking back through the archives, I see a post in 2010 about the documentation not yet having created. Is that still the case? If it *does* exist (or can be created), how/where would it be? Thanks.

Sorry, there's no documentation to be seen.

--
Lu?s Oliveira
http://r42.eu/~luis/



From cyclops at speakeasy.net  Fri Aug  3 13:42:32 2012
From: cyclops at speakeasy.net (John Crawford)
Date: Fri, 03 Aug 2012 09:42:32 -0400
Subject: [cl-opengl-devel] How to install/run the demo code?
Message-ID: <20120803134227.EDC81A714A3@asbnvacz-mailrelay01.megapath.net>

How do I install and run the demo code? I'm running Lispworks PE 6.01 
on Windows, I've installed quicklisp and ran: (ql:quickload 
"cl-opengl") which seemed to download the library. But so far I 
haven't managed to run the demo examples. Thanks.

John C>





From charliemac+cl-opengl at gmail.com  Fri Aug  3 15:31:46 2012
From: charliemac+cl-opengl at gmail.com (Charlie McMackin)
Date: Fri, 3 Aug 2012 10:31:46 -0500
Subject: [cl-opengl-devel] How to install/run the demo code?
In-Reply-To: <20120803134227.EDC81A714A3@asbnvacz-mailrelay01.megapath.net>
References: <20120803134227.EDC81A714A3@asbnvacz-mailrelay01.megapath.net>
Message-ID: <CAF=470mRC6fzLwYrg1Tuct9SB_M3dq7e7YYVaBsVu9XsN4b6GQ@mail.gmail.com>

(Sorry for the duplicate. I forgot to add the list to my reply.)

cl-opengl has some other packages under its "umbrella". This should work:

CL-USER> (ql:quickload :cl-glut-examples)
CL-USER> (cl-glut-examples:run-examples)



From luismbo at gmail.com  Fri Aug  3 18:48:47 2012
From: luismbo at gmail.com (=?ISO-8859-1?Q?Lu=EDs_Oliveira?=)
Date: Fri, 3 Aug 2012 19:48:47 +0100
Subject: [cl-opengl-devel] Fwd:  How to install/run the demo code?
In-Reply-To: <CAB-HnLRhv8inTRQF7QYeoVRSJJ56DhsnGitcA0Gf_-mzL-128g@mail.gmail.com>
References: <20120803134227.EDC81A714A3@asbnvacz-mailrelay01.megapath.net>
	<CAB-HnLRhv8inTRQF7QYeoVRSJJ56DhsnGitcA0Gf_-mzL-128g@mail.gmail.com>
Message-ID: <CAB-HnLRsg+YQ+18nLxSFpxWqwyL3EfoieGz82Gfxu1xfp4vBZw@mail.gmail.com>

(ups. Also forgot to Cc the list.)

---------- Forwarded message ----------
From: Lu?s Oliveira <luismbo at gmail.com>
Date: Fri, Aug 3, 2012 at 4:02 PM
Subject: Re: [cl-opengl-devel] How to install/run the demo code?
To: John Crawford <cyclops at speakeasy.net>


On Fri, Aug 3, 2012 at 2:42 PM, John Crawford <cyclops at speakeasy.net> wrote:
> How do I install and run the demo code? I'm running Lispworks PE 6.01 on
> Windows, I've installed quicklisp and ran: (ql:quickload "cl-opengl") which
> seemed to download the library. But so far I haven't managed to run the demo
> examples. Thanks.

(ql:quickload "cl-glut-examples") loads the examples.

(cl-glut-examples:list-examples) lists the available examples which
you can run individually.

There's also a run-examples function which runs all examples simultaneously.

HTH,

--
Lu?s Oliveira
http://r42.eu/~luis/


-- 
Lu?s Oliveira
http://r42.eu/~luis/



From cyclops at speakeasy.net  Fri Aug  3 19:38:16 2012
From: cyclops at speakeasy.net (John Crawford)
Date: Fri, 03 Aug 2012 15:38:16 -0400
Subject: [cl-opengl-devel] How to install/run the demo code?
Message-ID: <20120803193807.3EBD5A71A9B@asbnvacz-mailrelay01.megapath.net>

Thanks for the replies, I'm making progress. However, it still isn't 
loading, and I'm not sure if it's a missing library, or maybe 
miscompiled, or what. The steps I've done so far are:

(quicklisp-quickstart:install) - worked
(ql:quickload "cl-opengl") - worked
(ql:quickload :cl-glut-examples) - fails with this output:
======================
     CL-USER 6 > (ql:quickload :cl-glut-examples)
     To load "cl-glut-examples":
       Load 1 ASDF system:
         cl-glut-examples
     ; Loading "cl-glut-examples"

     Error: Unable to load foreign library (GLUT).
      Could not register handle for external module GLUT:
      The specified module could not be found..
====================
Yet everything *looks* like it's there:

     CL-GLUT 26 : 2 > (ql:system-apropos "glu" + "cffi" + "opengl")
     #<QL-DIST:SYSTEM cl-glfw-glu / cl-glfw-20120703-git / quicklisp 
2012-07-03>
     #<QL-DIST:SYSTEM cl-glu / cl-opengl-20120520-git / quicklisp 2012-07-03>
     #<QL-DIST:SYSTEM cl-glut / cl-opengl-20120520-git / quicklisp 2012-07-03>
     #<QL-DIST:SYSTEM cl-glut-examples / cl-opengl-20120520-git / 
quicklisp 2012-07-03>
     #<QL-DIST:SYSTEM cffi / cffi_0.10.7.1 / quicklisp 2012-07-03>
     #<QL-DIST:SYSTEM cl-opengl / cl-opengl-20120520-git / quicklisp 
2012-07-03>

Any ideas on while it's failing to load? Thanks.

John C>




From charliemac+cl-opengl at gmail.com  Fri Aug  3 20:42:14 2012
From: charliemac+cl-opengl at gmail.com (Charlie McMackin)
Date: Fri, 3 Aug 2012 15:42:14 -0500
Subject: [cl-opengl-devel] How to install/run the demo code?
In-Reply-To: <20120803193807.3EBD5A71A9B@asbnvacz-mailrelay01.megapath.net>
References: <20120803193807.3EBD5A71A9B@asbnvacz-mailrelay01.megapath.net>
Message-ID: <CAF=470kHh1q7gTcRAvBTqrKxtLgtVjgdaungjEqK=oGXSm1bBw@mail.gmail.com>

It looks like your implementation is unable to find the GLUT
libraries. You might need to install Freeglut from
http://freeglut.sourceforge.net/

On Fri, Aug 3, 2012 at 2:38 PM, John Crawford <cyclops at speakeasy.net> wrote:
> Thanks for the replies, I'm making progress. However, it still isn't
> loading, and I'm not sure if it's a missing library, or maybe miscompiled,
> or what. The steps I've done so far are:
>
> (quicklisp-quickstart:install) - worked
> (ql:quickload "cl-opengl") - worked
> (ql:quickload :cl-glut-examples) - fails with this output:
> ======================
>     CL-USER 6 > (ql:quickload :cl-glut-examples)
>     To load "cl-glut-examples":
>       Load 1 ASDF system:
>         cl-glut-examples
>     ; Loading "cl-glut-examples"
>
>     Error: Unable to load foreign library (GLUT).
>      Could not register handle for external module GLUT:
>      The specified module could not be found..
> ====================
> Yet everything *looks* like it's there:
>
>     CL-GLUT 26 : 2 > (ql:system-apropos "glu" + "cffi" + "opengl")
>     #<QL-DIST:SYSTEM cl-glfw-glu / cl-glfw-20120703-git / quicklisp
> 2012-07-03>
>     #<QL-DIST:SYSTEM cl-glu / cl-opengl-20120520-git / quicklisp 2012-07-03>
>     #<QL-DIST:SYSTEM cl-glut / cl-opengl-20120520-git / quicklisp
> 2012-07-03>
>     #<QL-DIST:SYSTEM cl-glut-examples / cl-opengl-20120520-git / quicklisp
> 2012-07-03>
>     #<QL-DIST:SYSTEM cffi / cffi_0.10.7.1 / quicklisp 2012-07-03>
>     #<QL-DIST:SYSTEM cl-opengl / cl-opengl-20120520-git / quicklisp
> 2012-07-03>
>
> Any ideas on while it's failing to load? Thanks.
>
> John C>
>
>
>
> _______________________________________________
> cl-opengl-devel mailing list
> cl-opengl-devel at common-lisp.net
> http://lists.common-lisp.net/cgi-bin/mailman/listinfo/cl-opengl-devel



From cyclops at speakeasy.net  Sat Aug  4 00:32:58 2012
From: cyclops at speakeasy.net (John Crawford)
Date: Fri, 03 Aug 2012 20:32:58 -0400
Subject: [cl-opengl-devel] How to install/run the demo code?
Message-ID: <20120804003245.677DBA71129@asbnvacz-mailrelay01.megapath.net>

Well, to partially answer my own question :) I was thinking that 
quicklisp downloaded everything it need, not realizing that GLUT is a 
separate library. I found a Windows binary glut32.dll here:

http://www.opengl.org/resources/libraries/glut/

However - their installation instructions consist of copying the 
glut32.dll to C:\windows\system32. Which I did. But how do I tell 
Lispworks to *find* that dll? Thanks again.

John C>




From luismbo at gmail.com  Sat Aug  4 01:37:57 2012
From: luismbo at gmail.com (=?ISO-8859-1?Q?Lu=EDs_Oliveira?=)
Date: Sat, 4 Aug 2012 02:37:57 +0100
Subject: [cl-opengl-devel] How to install/run the demo code?
In-Reply-To: <20120804003245.677DBA71129@asbnvacz-mailrelay01.megapath.net>
References: <20120804003245.677DBA71129@asbnvacz-mailrelay01.megapath.net>
Message-ID: <CAB-HnLSjqVBY1-w9WPxat2vxYaqmQeNneXK-r9CXjq-KkRg9dg@mail.gmail.com>

On Sat, Aug 4, 2012 at 1:32 AM, John Crawford <cyclops at speakeasy.net> wrote:
> Well, to partially answer my own question :) I was thinking that quicklisp
> downloaded everything it need, not realizing that GLUT is a separate
> library. I found a Windows binary glut32.dll here:

You need FreeGLUT rather than classic GLUT.

-- 
Lu?s Oliveira
http://r42.eu/~luis/



From cyclops at speakeasy.net  Sat Aug  4 17:58:34 2012
From: cyclops at speakeasy.net (John Crawford)
Date: Sat, 04 Aug 2012 13:58:34 -0400
Subject: [cl-opengl-devel] How to install/run the demo code? Successful.
In-Reply-To: <CAB-HnLSjqVBY1-w9WPxat2vxYaqmQeNneXK-r9CXjq-KkRg9dg@mail.g
	mail.com>
References: <20120804003245.677DBA71129@asbnvacz-mailrelay01.megapath.net>
	<CAB-HnLSjqVBY1-w9WPxat2vxYaqmQeNneXK-r9CXjq-KkRg9dg@mail.gmail.com>
Message-ID: <20120804175820.1C539A71963@asbnvacz-mailrelay01.megapath.net>

 > You need FreeGLUT rather than classic GLUT.

Thanks, that was the last piece of the puzzle. For the record, the 
entire set of steps I went through was:

File->Load-> C:\Lisp\Tools\quicklisp.lisp - only needs to be done once.
or
CL-USER 1 : 1 > (load #p"C:/Lisp/Tools/quicklisp.lisp")

CL-USER 1 : 1 > (quicklisp-quickstart:install) - only needs to be done once.

CL-USER 2 > (load #p"c:/documents and settings/username/quicklisp/setup.lisp")
needs to be done every time in LispWorks Personal Edition, which 
doesn't support init files.

CL-USER 3 : 1 > (ql:quickload :cl-opengl)

CL-USER 4 : 1 >  (ql:quickload :cl-glut-examples)

CL-USER 5 : 1 >  (cl-glut-examples:list-examples)
CL-USER 6 : 1 >  (cl-glut-examples:gears)




From halloweenincorporated at gmail.com  Tue Aug  7 13:02:06 2012
From: halloweenincorporated at gmail.com (Zach Hall)
Date: Tue, 7 Aug 2012 09:02:06 -0400
Subject: [cl-opengl-devel] cl-glut not able to open windows until shown how
	by lispbuilder-sdl
Message-ID: <CAE9oJ7=X2UuCu+D=zBHBg++c5CmcPAnT8gOLLxgtHqsb+SdK-A@mail.gmail.com>

Hi everyone,

I'm having a weird problem with cl-glut.

When I run something using glut to produce a window, I don't get a window.
Inserting a swank-handler into the loop of the examples, I determined that
they WERE running, they just weren't giving me a window.

I'm using Windows 7, Clozure-CL and I have FreeGlut loaded and detected
properly. Everything works, except that the window doesn't show.

So! I decided to try Lispbuilder-SDL, I loaded up their examples and they
are able to successfully open windows.

What's really odd about this, is that AFTER I've created a window using
Lispbuilder, it seems to show Glut what to do, and Glut can suddenly open
display windows properly.

Does anyone have any idea what could be causing this?
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From luismbo at gmail.com  Tue Aug  7 19:03:00 2012
From: luismbo at gmail.com (=?ISO-8859-1?Q?Lu=EDs_Oliveira?=)
Date: Tue, 7 Aug 2012 20:03:00 +0100
Subject: [cl-opengl-devel] cl-glut not able to open windows until shown
 how by lispbuilder-sdl
In-Reply-To: <CAE9oJ7=X2UuCu+D=zBHBg++c5CmcPAnT8gOLLxgtHqsb+SdK-A@mail.gmail.com>
References: <CAE9oJ7=X2UuCu+D=zBHBg++c5CmcPAnT8gOLLxgtHqsb+SdK-A@mail.gmail.com>
Message-ID: <CAB-HnLRc6z-HoJyR+0JOC-H9U=Ar4LK0JMcMgT6tQMt8RYan=A@mail.gmail.com>

On Tue, Aug 7, 2012 at 2:02 PM, Zach Hall
<halloweenincorporated at gmail.com> wrote:
> What's really odd about this, is that AFTER I've created a window using
> Lispbuilder, it seems to show Glut what to do, and Glut can suddenly open
> display windows properly.

That is indeed weird.


> Does anyone have any idea what could be causing this?

Unless someone has a better idea, I'd try some plain C demo using
FreeGLUT and see if that works.

Cheers,

-- 
Lu?s Oliveira
http://r42.eu/~luis/