Implement undocumented mouse binding for the Ineluki patch

[florianessl]

While going through different versions of harmony.dll, I found a few special versions of the Ineluki patch.
Most of them were just copy-protected preview versions, which were handed out to some devs, before the key patch was actually released to the public. Those have limited functionality & will refuse to work, if some of the game files do not match the expected values.

Just for documentation purposes, the unique versions I found on rmarchiv's data are:

• 1.2.0.50 Gekiganger (Used in the keypatch demo)
• 1.2.0.50 Kelven "a" (Used in "Die Bücher Luzifers 2")
• 1.2.0.50 Kelven "b" (Used in "Aliminator")
• 1.2.0.50 Sunny (Used in "Der Feind")
• 1.2.0.50 KoA Angel (Used in "Yoshis Maze Mania")
• 1.2.0.00 Neo23 (Apparently used in a Moleboxed "Megaman" game by the developer)

The interesting one is the last version, custom-developed for "Neo23". But apparently, another version later surfaced, without the unique "copy-protection" for Neo23, and the same internal compilation date (2004-07-05), which differs by nearly half a year from the most commonly used keypatch version.

This DLL has two additional commands:

• setMouseAsReturn
• setMouseWheelAsKeys

...which feature a few options for binding mouse keys & the mouse wheel to common input buttons.
Usage of the mouse wheel is already possible in some menus in the Player, but I went & completely implemented the key bindings anyway. (This can be tested in-game in Rutipa's Quest 9 when you have control of the player. Save & restart, the game forgets to deactivate the mouse patch a second time, so the character can now be moved via the mouse wheel..)

This patch is used in the games Vortex & both versions of Rutipa's Quest 9.

[Ghabry]

hmm I didn't want to add more to 0.8.1 but this looks simple enough to be added 🤔

/me updates blogpost again so it is even longer ✍️

[Ghabry]

You must guard the inner part of UpdateMouse inside a

#if defined(USE_MOUSE_OR_TOUCH) && defined(SUPPORT_MOUSE_OR_TOUCH)

#endif

The enum values are not available when the support is disabled.

[florianessl]

You must guard the inner part of UpdateMouse inside a

#if defined(USE_MOUSE_OR_TOUCH) && defined(SUPPORT_MOUSE_OR_TOUCH)

#endif

The enum values are not available when the support is disabled.

Oops, sorry. I went AFK & didn't see that some of the builds did not succeed.