[WINED3D 2] Allow mix of SW vertex and GLSL pixel shader.

[H. Verbeet]

On 04/07/06, Ivan Gyurdiev <ivg231 at gmail.com> wrote:
> Do not attach non-GLSL shaders to the GLSL program, that will cause a
> crash. Mix with ARB shaders is never going to happen, because the
> selection code will always choose GLSL for both or ARB for both.
As mentioned on IRC, I'm not sure using a software vertex shader with
a hardware pixel shader is particularly usefull.