keyboard and mouse support, rebinding overhaul, analog triggers to digital inputs (#162)

* add keyboard support, analog triggers to digital input, and rebinding overhaul

* Update README.md

* Update README.md

readme typo

* implemented code rabbits suggestions

- Preserved NSO GameCube analog triggers.
  - Made modal closure and Escape cancel every rebind kind.
  - Deduced the native button array size; <array> already existed.
  - Centralized axis/sign decoding.
  - Kept threshold updates live, saving only when editing ends.

* add dimming when in settings and add clear mapping button

* Update settings_overlay.cpp

---------

Co-authored-by: patchzyy <64382339+patchzyy@users.noreply.github.com>
This commit is contained in:
Cristian Boehm
2026-09-10 11:37:38 -04:00
committed by GitHub
parent 25c69ae28e
commit 149cfef608
6 changed files with 399 additions and 59 deletions
+6 -1
View File
@@ -94,7 +94,12 @@ double ReadInput(SDL_Gamepad* gamepad, const std::string& name) {
// Fall back to this project's own positional names, so a binding written
// here does not have to use Dolphin vocabulary.
if (const auto* native = ControllerNames::FindNativeButton(name)) {
if (native->nativeButton != PAD_NATIVE_BUTTON_INVALID) {
if (PADIsAxisButton(native->nativeButton)) {
const auto axis = static_cast<SDL_GamepadAxis>(PADAxisButtonAxis(native->nativeButton));
const double sign = PADAxisButtonNegative(native->nativeButton) ? -1.0 : 1.0;
return std::clamp(SDL_GetGamepadAxis(gamepad, axis) / 32767.0 * sign, 0.0, 1.0);
}
if (native->nativeButton < SDL_GAMEPAD_BUTTON_COUNT) {
return SDL_GetGamepadButton(gamepad, static_cast<SDL_GamepadButton>(native->nativeButton)) ? 1.0
: 0.0;
}