Quick links: itch (pre-built binaries) · documentation
This small extension adds support for multi-touch input on Windows
(WM_POINTER events)
for GameMaker: Studio and GameMaker 8.1. A small handful of functions to track touch positions and states, not too unlike device_mouse functions in modern GM.
The reasons for this historic omission are at large understandable - many years have passed and you still don't really see multi-touch displays in the customer sector except for for occasional laptops, handheld computers, and portable displays.
Check out the documentation and test projects on how to use it!
An extension by YellowAfterlife.
Initial development paid for by FollowTheFun.