Using OpenGL in Ada on Win2k

Using OpenGL in Ada on Win2k

[me]

I am trying to setup my computer so that Ada can invoke OpenGL.  Setting
up Ada to do
OpenGL is so new to me that I am not even sure what to ask.

I downloaded the GL, GLU, GLUT, and MUI files but I am either missing
other files
or I am missing an INCLUDE directory in my building process.  What am I
overlooking?

The gnatlink command is saying that the glut.adb has undefined
references to several
glut routines like GlutCreateWindow, GlutSetWindowTitle, etc.

Suggestions?

TIA,
Bruce

Re: Using OpenGL in Ada on Win2k

[chris.danx]

"me" <me@fromwork.org> wrote in message
news:3D2EDA1D.73195BD6@fromwork.org...
> I am trying to setup my computer so that Ada can invoke OpenGL.  Setting
> up Ada to do
> OpenGL is so new to me that I am not even sure what to ask.
>
> I downloaded the GL, GLU, GLUT, and MUI files but I am either missing
> other files
> or I am missing an INCLUDE directory in my building process.  What am I
> overlooking?
>
> The gnatlink command is saying that the glut.adb has undefined
> references to several
> glut routines like GlutCreateWindow, GlutSetWindowTitle, etc.
>
> Suggestions?

Have you linked in gl32, glu32?  These are the windows opengl software mode
drivers located in the windows directory.  I think you can also link to hw
accelerated drivers but am not sure how to do so.  IIRC glut also needs a
dll to work, which should be available from the same place as the glut
source files (if it didn't include it already).

> TIA,
> Bruce
>

Re: Using OpenGL in Ada on Win2k

[David Botton]

There is an example of programming OpenGL with GWindows at
http://www.adapower.com/gwindows

You may want to take a look there as well.

David Botton

"me" <me@fromwork.org> wrote in message
news:3D2EDA1D.73195BD6@fromwork.org...
> I am trying to setup my computer so that Ada can invoke OpenGL.

Re: Using OpenGL in Ada on Win2k

[me]

I included the WINNT in my "include" path.  Let me go back and re-check.

Thanks,
Bruce

"chris.danx" wrote:

> "me" <me@fromwork.org> wrote in message
> news:3D2EDA1D.73195BD6@fromwork.org...
> > I am trying to setup my computer so that Ada can invoke OpenGL.  Setting
> > up Ada to do
> > OpenGL is so new to me that I am not even sure what to ask.
> >
> > I downloaded the GL, GLU, GLUT, and MUI files but I am either missing
> > other files
> > or I am missing an INCLUDE directory in my building process.  What am I
> > overlooking?
> >
> > The gnatlink command is saying that the glut.adb has undefined
> > references to several
> > glut routines like GlutCreateWindow, GlutSetWindowTitle, etc.
> >
> > Suggestions?
>
> Have you linked in gl32, glu32?  These are the windows opengl software mode
> drivers located in the windows directory.  I think you can also link to hw
> accelerated drivers but am not sure how to do so.  IIRC glut also needs a
> dll to work, which should be available from the same place as the glut
> source files (if it didn't include it already).
>
> > TIA,
> > Bruce
> >

Re: Using OpenGL in Ada on Win2k

[me]

Will look.

Thanks,
Bruce

David Botton wrote:

> There is an example of programming OpenGL with GWindows at
> http://www.adapower.com/gwindows
>
> You may want to take a look there as well.
>
> David Botton
>
> "me" <me@fromwork.org> wrote in message
> news:3D2EDA1D.73195BD6@fromwork.org...
> > I am trying to setup my computer so that Ada can invoke OpenGL.

Re: Using OpenGL in Ada on Win2k

[chris.danx]

"me" <me@fromwork.org> wrote in message
news:3D2F275D.5405FA1D@fromwork.org...
> I included the WINNT in my "include" path.  Let me go back and re-check.

Did you get the glut dll?


Regards,
Chris

Re: Using OpenGL in Ada on Win2k

[Joachim Schröer]

me wrote:

> I am trying to setup my computer so that Ada can invoke OpenGL.  Setting
> up Ada to do
> OpenGL is so new to me that I am not even sure what to ask.
> 
> I downloaded the GL, GLU, GLUT, and MUI files but I am either missing
> other files
> or I am missing an INCLUDE directory in my building process.  What am I
> overlooking?
> 
> The gnatlink command is saying that the glut.adb has undefined
> references to several
> glut routines like GlutCreateWindow, GlutSetWindowTitle, etc.
> 
> Suggestions?
> 
> TIA,
> Bruce
> 
> 

For OpenGL  programming you may also have a look at

www.adapower.com/schroer

There a complete Ada95 framework above OpenGL for Win32 is contained.
If you have problems downloading stuff you may contact me.
Meanwhile I have a more portable GLUT-implementation of the program.
The docu. is not yet ready but you may have the sources.

please reply to joachim.schroeer@web.de

	J. Schr�er