[PATCH 4/6] ddraw/tests: Add get display mode tests.

[Marvin]

Hi,

While running your changed tests, 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=71462

Your paranoid android.


=== w1064v1809_ar (32 bit report) ===

ddraw:
ddraw1.c:11218: Test failed: Got unexpected color 0x00ffffff.
ddraw1.c:11238: Test failed: Got unexpected color 0x00ffffff.

=== w1064v1809_2scr (32 bit report) ===

ddraw:
ddraw2.c:13264: Test failed: Expected 22 surfaces, got 20.