Hedgewars: Invert Macro
completed by: Chris Wong
mentors: koda, Andrey Korotaev, Xeli, Sheepy
In engine source code, every symbol used to enable/disable portions of code has a positive value: if that symbol is defined, then such feature is activated. They only exception is
S3D_DISABLED, that when defined disables stereo rendering. Your task is to convert any reference of that symbol to the common format
A working patch, that applies cleanly to our source tree. This patch should be in the form of a pull from clone,
hg export or unified diff format (in order of preference) implementing the functionality required.