[PATCH 4/4] wined3d: add BLIT_OP_COMPLEX_UPLOAD

[Henri Verbeet]

On 17 May 2010 13:11, Roderick Colenbrander <thunderbird2k at gmail.com> wrote:
> This patch introduces a new blit operation to allow complex uploads from LoadLocation. It allows hw accelerated
> p8 uploads to function again (I broke them by accident). Without this blit_operation there is no way to detect
> this single case at the moment in which we allow the P8 shader (remember both the source and destination have
> complex fixups set, so this doesn't pass).

I'm not so convinced this needs a separate blit operation, it should
always be possible to do blits between surfaces with the same formats
as long as no stretching is involved.