[Scummvm-devel] Decompiler survey: Jump opcodes

Jordi Vilalta jvprat at jvprat.com
Sat Jun 12 15:38:33 CEST 2010


2010/6/12 Jordi Vilalta:
> The Groovie engine has several conditional jumps that perform the
> condition test themselves based on arguments provided to them. I think
> all of them have this look:
> JumpIfMatch ArrayOfValues, AbsoluteDestAddress
>
> The ArrayOfValues is a single argument.

Err... forgot to mention the Groovie engine isn't stack-based, it
works on an addressable area of memory to store variables.




More information about the Scummvm-devel mailing list