[Bug 43896] Elex renders most parts as big white glowing area

https://bugs.winehq.org/show_bug.cgi?id=43896

--- Comment #7 from mx2  ---
I guess the problem here is that ELEX uses more than 32 texture registers in
some shaders. This is possible because in DX11, one sampler can be bound to
multiple textures. However, in OpenGL one sampler is bound to exactly one
texture.

Currently, wine converts one DX11 texture to one OpenGL sampler which does not
work if there are more than 32 textures and causes this bug.