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=32778
Your paranoid android.
=== w8 (32 bit visual) === visual.c:7975: Test failed: Input test: Quad 3(2crd-wrongidx) returned color 0x00ff00ff, expected 0x00ff0080
=== w1064 (64 bit visual) === visual.c:8023: Test failed: Got unexpected color 0x00007580 for quad 2 (different colors).