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emscripten: Let joystick dpad-to-hat conversion allow impossible combinations.

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This matches what other backends do.
This commit is contained in:
Ryan C. Gordon 2025-09-07 10:01:44 -04:00
parent b58d0f8e4e
commit 82a800e266
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GPG key ID: FA148B892AB48044
1 changed files with 4 additions and 2 deletions
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6
src/joystick/emscripten/SDL_sysjoystick.c
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@ -100,12 +100,14 @@ static EM_BOOL Emscripten_JoyStickConnected(int eventType, const EmscriptenGamep
// this currently expects the first button to be up, then down, then left, then right.
if (gamepadEvent->digitalButton[first_hat_button + 0]) {
value |= SDL_HAT_UP;
} else if (gamepadEvent->digitalButton[first_hat_button + 1]) {
}
if (gamepadEvent->digitalButton[first_hat_button + 1]) {
value |= SDL_HAT_DOWN;
}
if (gamepadEvent->digitalButton[first_hat_button + 2]) {
value |= SDL_HAT_LEFT;
} else if (gamepadEvent->digitalButton[first_hat_button + 3]) {
}
if (gamepadEvent->digitalButton[first_hat_button + 3]) {
value |= SDL_HAT_RIGHT;
}
item->hat = value;