Re: LuaJIT + glXGetProcAddress

[Henk Boom <henk@...>]

I've attached the smallest example I could put together. It's for
linux and depends on glfw >= 2.7. Just make with proper paths in
cflags/ldflags, then run init.lua though luajit.

    henk

On 2012-03-15, Mike Pall <mikelu-1203@mike.de> wrote:
> Henk Boom wrote:
>> I would expect glCreateShader to return a non-zero value, as per the
>> spec, but it returns 0 (opengl's null handle) every time. I should
>> mention that an opengl context of the proper version has already been
>> initialized at this point through GLFW.
>
> Well, a problem with the context would have been my first guess.
> But I don't see anything obviously wrong. Can you post a complete
> example, including your (minimized) GL initialization code?
>
> I know other people have used GL extensions successfully via the
> FFI (lots of projects on GitHub). So I don't think it's an issue
> with the FFI itself.
>
> --Mike
>
>

Attachment: opengl-ffi-test.tgz
Description: GNU Zip compressed data