[HOpenGL] How to send matrices to GLSL uniform variables

[Myles C. Maxfield]

According to http://hackage.haskell.org/package/OpenGL, it claims to
support version 3.2, so a lack of glUniformMatrix seems like a huge
oversight. This makes me think that one of two things is the case:

1. There is a way to do it, but it's non-obvious. Hopefully documentation
could fix this.
2. There isn't a way to do it, so either
  a. the OpenGL package shouldn't claim to be 3.2 compliant, or
  b. the functionality should be added ;-)

Does anyone know which case the current package falls into? And/or what can
be done about making sure no one else in the future has the same problem
that Yusuke has? I'd be willing to help out, but I don't know where to
start.

Thanks,
Myles

On Fri, Aug 24, 2012 at 9:31 AM, Yusuke Kajimoto <usk at lunaticengine.org>wrote:

>
> > In general, if you can't find it in HOpenGL, look at OpenGLRaw:
> http://hackage.haskell.org/package/OpenGLRaw
>
> Thank you for your reply.
> I achieved my aim using OpenGLRaw just now!
>
> But as there are no methods to access UniformLocation, AttribLocation,
> VertexShader, FragmentShader and Program type internals, I rewrote almost
> all of code around GLSL with OpenGLRaw...
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