[PATCH 5/5] d3d10core/tests: Port alpha_test() to d3d10core.

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
https://testbot.winehq.org/JobDetails.pl?Key=10295

Your paranoid android.


=== w8 (32 bit visual) ===
visual.c:2635: Test failed: unexpected colortable on offscreen surface