## Link to GitHub Issue or related Pull Request, if one exists
Fixes#814
## Description of change
Remove iidx/sdvx/popon `native touch` options.
Remove dead code in wintouchemu that deals with these games.
Native touch is now at feature-parity with wintouchemu. Native touch
options work better with touch screens, while rawinput-based wintouchemu
has compat issues on some touchscreens. For these subscreen games
deprecate the usage of wintouchemu and make them use native touch stack
by default.
### For future consideration
Gitadora - not sure what to do with this one. We only use wintouchemu
for the single window case. For all other configurations, the game
accepts mouse and touch input without any hooks, so perhaps nothing
needs to be done here.
Nostalgia - consider moving away from wintouchemu and adopt native touch
hook here as well.
## Testing
WIP
## Link to GitHub Issue, if one exists
similar issue as #499
## Description of change
Fix broken bi2x_hook implementations that did not properly allocate I/O
buffers with correct sizes.
People keep copy-pasting other implementation that allocate 0 bytes of
memory, but we run the risk of memory corruption or/or game crashes if
we keep doing this.
We've seen some mystery crashes with CCJ for example, maybe this will
fix that.
While I'm here, implement SOCD cleaner for Polaris Chord.
## Testing
Tested I/O menu with CCJ, play through tutorial (didn't test matches)
Tested GWDelta (test menu and a few songs in guitar)
Tested PC (played a credit)
Tested QKS (still can't get past the title screen)
## Link to GitHub Issue, if one exists
Fixes#364
## Description of change
The game attempts to hook raw input, but raw input API can only be used
by one window per process. Hook `RegisterRawInputDevices` and prevent
the game from registration for raw input notifications.
## Testing
Tested that HID keyboard works with `Bind` option.
## Link to GitHub Issue, if one exists
n/a
## Description of change
Adds support for Polaris Chord
## Testing
Tested with XIF:J:A:A:2024122300. IO/ICCA works, game successfully
connects to server and is playable.
bicarus