DirectDraw-Compatibility-Changer

A small utility for changing registry directdraw compatibility parameters on Windows Vista upwards.

MIT License

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DirectDraw Compatibility Changer

A small utility for changing DirectDraw compatibility parameters on Windows Vista upwards.

Make sure you run with admin priviledges!

Quick tutorial

  • Run the game you want to add a rule for
  • Click "Load Last Played"
  • Type in the DirectDraw compatibility flags you wish to apply. You can try guessing these from the other existing games.
  • Click "Save/Create"
  • The rule should now be added.
  • Restart the game and test!

Know Flags for certain games

Game Flags Notes
StarCraft 1 00080000 Works with all patch versions
Diablo 00080000
Diablo 2 00080000
Worms World Party 00080000
Total Annihilation 00080000

If you have any further additions to this, create an issue with the game's name, executable ID, executable Name, and Directrdaw flags. I'll add them in!

TODO

Add a built in template list for the above known flags. Possibly store all known good parameters in some huge JSON file, and populate a dropdown + load in parameters upon selection.