ScummC TODO

• Rework the charset converter to use a more generic import/export structure and perhaps have some filters.
• Add defines with parameters.
• Find more informations about the MIDI "flavors" used by Scumm.
• Investigate what's up with game without a single actor or object. Perhaps the engine just can't cope with that case, but i doubt.
• Move the box stuff to a text format.
• Add undo when editing SCAL in the boxeditor.
• Look at reducing the symbol tables size in the roobj files. Currently way too many symbols might get duplicated.
• Check the endian safeness in the programs not used by the test suite.
• Figure out what the few unknown opcode left do: 0x58, 0x59, 0xBD look like NOP but who know. 0xC1 it take a value from the stack and a string. According to cyx it's a trace opcode. Would be nice to hook that in ScummVM.