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feat(gamepad): GamepadPref wire bytes for DualSense Edge (7) + Switch Pro (8)

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Phase 0 of gamepad-new-types: the two new kinds exist on the wire (enum,
to_u8/from_u8/from_name/as_str, C-ABI constants + header), and pick_gamepad
folds them to the closest EXISTING backend until their own backends land —
DualSenseEdge -> DualSense (keeps the rich planes; only the paddles go
through the fold policy), SwitchPro -> Xbox360. Wire round-trip pinned
0..=8 + unknown->Auto; fold table extended.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Enrico Bühler
2026-07-14 10:20:24 +02:00
parent 57d89217fb
commit 45bde370e2
5 changed files with 84 additions and 7 deletions
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crates/punktfunk-core/src/abi.rs
+8
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@@ -889,6 +889,12 @@ pub const PUNKTFUNK_GAMEPAD_STEAMCONTROLLER: u32 = 5;
/// four back grips, a right trackpad, and the IMU; re-grabbed by Steam Input with native glyphs when
/// Steam runs on the host. Honored only where available (Linux hosts); else folds to X-Box 360.
pub const PUNKTFUNK_GAMEPAD_STEAMDECK: u32 = 6;
/// DualSense Edge (Sony `054C:0DF2`): the DualSense plus two back buttons + two Fn buttons, so a
/// client's back paddles land on native slots. Folds to `DUALSENSE` until its backend lands.
pub const PUNKTFUNK_GAMEPAD_DUALSENSEEDGE: u32 = 7;
/// Nintendo Switch Pro Controller (Nintendo `057E:2009`, kernel `hid-nintendo`): Nintendo glyphs +
/// positional layout, gyro/accel, HD rumble. Folds to `XBOX360` until its backend lands.
pub const PUNKTFUNK_GAMEPAD_SWITCHPRO: u32 = 8;
/// Extended `InputEvent` gamepad button bits for embedders building raw events: the four back grips
/// (Steam L4/L5/R4/R5 ≙ Xbox-Elite P1–P4) + the misc/capture button, in Moonlight's
@@ -945,6 +951,8 @@ const _: () = {
assert!(PUNKTFUNK_GAMEPAD_DUALSHOCK4 == GamepadPref::DualShock4.to_u8() as u32);
assert!(PUNKTFUNK_GAMEPAD_STEAMCONTROLLER == GamepadPref::SteamController.to_u8() as u32);
assert!(PUNKTFUNK_GAMEPAD_STEAMDECK == GamepadPref::SteamDeck.to_u8() as u32);
assert!(PUNKTFUNK_GAMEPAD_DUALSENSEEDGE == GamepadPref::DualSenseEdge.to_u8() as u32);
assert!(PUNKTFUNK_GAMEPAD_SWITCHPRO == GamepadPref::SwitchPro.to_u8() as u32);
// Extended button bits mirror the wire `input::gamepad` constants.
assert!(PUNKTFUNK_GAMEPAD_BTN_PADDLE1 == g::BTN_PADDLE1);
assert!(PUNKTFUNK_GAMEPAD_BTN_PADDLE2 == g::BTN_PADDLE2);