OpenJKDF2 Correlation?

[shinyquagsire23]

I took a look through some of the files out of curiosity, and it seems there's a lot of correlation between SWE1R and JKDF2's helper functions. I think this is in the main repo wiki but LEC has a common std library and the renderdroid library, and for JKDF2 the Sith engine is just built on top of that.

Grim Fandango Remastered on Android has a .so file which leaks all the canonical names for std and rd* functions, it may make it a lot easier to reverse SWE1R. vec.c is rdVector, I think File-access.md is stdConffile, I'll have to see if I can figure out a few more but I have a good portion of the matrix/vector stuff implemented at https://github.com/shinyquagsire23/OpenJKDF2/tree/master/df2_reimpl and a function listing for JKDF2.

Anyhow it might be a good idea to have a common codebase for the std and renderdroid libraries, maybe not right away but at least keep names the same that way improvements can be ported across maybe.

EDIT: actually last thing, I also noticed between JKDF2 and Droidworks/MoTS/probably SWE1R, they switched compilers. JK keeps a lot of unreferenced functions and has a lot more inlining, whereas after JKDF2 the compiler strips out unused functions more often, but inlines less aggressively I think.