[SDL] SDL_opengl.h problems

Florian Schulze florian.proff.schulze at gmx.net
Tue Jul 30 01:27:00 PDT 2002

Could it be that the extension is linked statically? The users gets a
redefinition of the extension. I'm doing the definition like this:
And then load the extension with SDL_GL_GetProcAddress.
How can I detect this when compiling? I guess there is some define for this.


----- Original Message -----
From: "Florian Schulze" <florian.proff.schulze at gmx.net>
To: <sdl at libsdl.org>
Sent: Tuesday, July 30, 2002 10:12 AM
Subject: [SDL] SDL_opengl.h problems

> Hi!
> I'm using an extension in my program now and because of that I'm now using
> SDL_opengl.h to include the neccessary headers. On Windows this is no
> problem, but some linux users reported that this doesn't work for them,
> because the definition of the extension is missing. It also seems to be
> releated with the nvidia opengl headers. Can this easily be fixed, or do I
> just have to copy out the definitions for the extension into my own header
> and include GL/gl.h and GL/glu.h manually again? What's the purpose of
> SDL_opengl.h then?
> If someone wants to take a look, the problem is in PrBoom 2.2.3, get it
> http://prboom.sf.net
> Florian
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