[PATCH v2 2/5] ddraw/tests: Fix absolute value warnings. (Clang)

[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=68423

Your paranoid android.


=== w1064v1809_he (32 bit report) ===

ddraw:
ddraw1.c:11175: Test failed: Got unexpected color 0x00ffffff.

=== w8adm (32 bit report) ===

ddraw:
ddraw2.c:3281: Test failed: Got unexpected hr 0x887601c2.

=== w1064v1507 (32 bit report) ===

ddraw:
0c98:ddraw2: unhandled exception c0000005 at 730B7F2E