https://bugs.winehq.org/show_bug.cgi?id=39351
winetest@luukku.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |winetest@luukku.com
--- Comment #5 from winetest@luukku.com --- (In reply to nvr4d from comment #4)
Checked on Wine 2.8 (I assume CSMT is enabled by default here?) with Intel HD 520 Mesa drivers. After 2 hours of Caesar III gameplay no flickering so far.
I think it's actually disabled by default. Yes it's disabled by default. See this.
https://wiki.winehq.org/Useful_Registry_Keys
search the string/word CSMT and it's explanation.