[dx58] begin of d3d8/d3dcore split

[Alexandre Julliard]

Raphaël Junqueira <fenix at club-internet.fr> writes:

>  Changelog:
>    - begin of d3dcore split for future d3d9 promote
>    - currently only debug, utils, shaders and draw functions code
>    - definitions of 3 headers (as dx use to do): gl, types, interface

It would be better to name the dll wined3dcore, or simply wined3d, to
avoid potential naming conflicts.

-- 
Alexandre Julliard
julliard at winehq.com