There is more normal looking code in other files. It sounds like the original game had animation data (or similar) embedded in the C code.
I just checked a few more. It looks it can sometimes tell the intent of a stack variable and give it a name. But anything working with data looks like above.
I just checked a few more. It looks it can sometimes tell the intent of a stack variable and give it a name. But anything working with data looks like above.