[v2 PATCH 3/5] wined3d: Declare gl_Position as invariant.

[Henri Verbeet]

On Wed, 6 Oct 2021 at 19:04, Matteo Bruni <mbruni at codeweavers.com> wrote:
> v2: Move the invariant declaration in
> shader_glsl_generate_ffp_vertex_shader() in the proper place...
>
It's getting further now (from the d3d11 tests):

    0:19(1): error: undeclared variable `gl_Position' cannot be marked invariant