[Openmcl-devel] WG: Clozure Lisp and cl-opengl on Windows 7

Andreas Thiele andreas at atp-media.de
Tue Sep 10 17:03:35 UTC 2013


Sorry, forgot to inform the list.

 

Von: Andreas Thiele [mailto:andreas at atp-media.de] 
Gesendet: Dienstag, 10. September 2013 15:25
An: 'Jason Aeschliman'
Betreff: AW: [Openmcl-devel] Clozure Lisp and cl-opengl on Windows 7

 

Jason,

 

thanks for this hint. I tried things like this but it didn't work.

 

Meanwhile Bart Botta fixed cl-opengl. Now this works in context! Fine. Seems
not to be an CCL issue.

 

Thanks a lot

Andreas

 

 

Von: Jason Aeschliman [mailto:j.aeschliman at gmail.com] 
Gesendet: Dienstag, 10. September 2013 15:07
An: Andreas Thiele
Cc:  <mailto:openmcl-devel at clozure.com> openmcl-devel at clozure.com
Betreff: Re: [Openmcl-devel] Clozure Lisp and cl-opengl on Windows 7

 

On OSX I use cl-glut for this:

 

(setf cl-opengl-bindings:*gl-get-proc-address* 'cl-glut:get-proc-address)

 

 

HTH

 

On Sep 10, 2013, at 2:15 AM, Andreas Thiele <andreas at atp-media.de> wrote:

 

Hi,

 

I have problems running cl-opengl. I used quicklisp and load cl-opengl.

 

Here a probably simple error:

 

After trying

 

(gl:get* :version)

 

I get:

 

NIL is not of type (OR SYMBOL

                       FUNCTION), and can't be FUNCALLed or APPLYed

   [Condition of type TYPE-ERROR]

 

Restarts:

0: [RETRY] Retry SLIME REPL evaluation request.

1: [*ABORT] Return to SLIME's top level.

2: [ABORT-BREAK] Reset this thread

3: [ABORT] Kill this thread

 

Backtrace:

  0: (CL-OPENGL-BINDINGS::GL-GET-PROC-ADDRESS "glGetString")

  1: (CCL::CALL-CHECK-REGS CL-OPENGL:GET* :VERSION)

  2: (CCL::CHEAP-EVAL (CL-OPENGL:GET* :VERSION))

  3: (SWANK::EVAL-REGION "(gl:get* :version)\n")

 

I obtain exactly the same error on CCL 1.9 32-bit and 64-bit. Looks like
something small or simple.

 

Any advice appreciated.

 

Best Regards

Andreas Thiele

 

 

 

 

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