[PATCH 1/4] wined3d: only activate blit_shader in arbfp_blit_surface for source fixups

[Henri Verbeet]

On 18 May 2010 10:45, Roderick Colenbrander <thunderbird2k at gmail.com> wrote:
> isn't right since set_shader does useful things as well like
> glEnable(tex_type).
Yeah. In the bigger picture it's also slightly insane that we have a
shader based blit backend that doesn't actually use a shader for
blitting most of the time, but instead invalidates lots of fixed
function state.