Blacklisted characters are replaced by '_' in the path. The display name is stored in world.mt, and duplicate file names are resolved by adding an incrementing suffix (_1, _2, _3, etc).
The game minetest.conf flags directly overwrote the global minetest.conf default values, resulting in unwanted erased mapgen flags.
* Fix set_mapgen_setting
Use "append" method to construct the various game paths
instead of wasteful string concatenation. Additionally, use a
temporary to extract and reuse a result of a few common
subexpressions to further reduce the overhead.
Reserve space for the list of games in findWorldSubgame. The
performance gain is pretty much negligible but this change
also gets rid of a performance warning by CLANG TIDY.
Hugues Ross
sfan5
SmallJoker
Jozef Behran
Paul Ouellette
rubenwardy