Re: [Haskell-cafe] Opengl and Haskell GLdouble/GLfloat vs. Double/Float

On 9/28/07, Jules Bean wrote:

Certainly GLfloat, GLdouble, GLint are members of all the type classes you would hope them to be and they are no less convenient to use.

And so, if you need it, you can always coerce between the GL and the "standard" Haskell types by using the general coercion functions: 'fromIntegral' and 'realToFrac'. Bas