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Fix DirectInput POV handling for devices with extra hats

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Zizin13 2026-06-04 09:07:03 -07:00 • committed by Sam Lantinga
parent 8549aae829
commit 7341f04a12
1 changed files with 5 additions and 1 deletions
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6
src/joystick/windows/SDL_dinputjoystick.c
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@ -646,6 +646,10 @@ static BOOL CALLBACK EnumDevObjectsCallback(LPCDIDEVICEOBJECTINSTANCE pDeviceObj
in->ofs = DIJOFS_BUTTON(in->num); in->ofs = DIJOFS_BUTTON(in->num);
joystick->nbuttons++; joystick->nbuttons++;
} else if (pDeviceObject->dwType & DIDFT_POV) { } else if (pDeviceObject->dwType & DIDFT_POV) {
// DIJOYSTATE2.rgdwPOV only has room for 4 POVs, ignore any beyond that.
if (joystick->nhats >= 4) {
return DIENUM_CONTINUE;
}
in->type = HAT; in->type = HAT;
in->num = (Uint8)joystick->nhats; in->num = (Uint8)joystick->nhats;
in->ofs = DIJOFS_POV(in->num); in->ofs = DIJOFS_POV(in->num);
@ -1070,7 +1074,7 @@ static void UpdateDINPUTJoystickState_Polled(SDL_Joystick *joystick)
break; break;
case HAT: case HAT:
{ {
Uint8 pos = TranslatePOV(state.rgdwPOV[in->ofs - DIJOFS_POV(0)]); Uint8 pos = TranslatePOV(state.rgdwPOV[in->num]);
SDL_SendJoystickHat(timestamp, joystick, in->num, pos); SDL_SendJoystickHat(timestamp, joystick, in->num, pos);
break; break;
} }