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Fix DirectInput POV handling for devices with extra hats
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Zizin13
2026-06-04 12:23:33 -07:00
committed by Sam Lantinga
parent 8549aae829
commit 7341f04a12
1 changed files with 5 additions and 1 deletions
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src/joystick/windows/SDL_dinputjoystick.c
+5 -1
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@@ -646,6 +646,10 @@ static BOOL CALLBACK EnumDevObjectsCallback(LPCDIDEVICEOBJECTINSTANCE pDeviceObj
in->ofs = DIJOFS_BUTTON(in->num);
joystick->nbuttons++;
} 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->num = (Uint8)joystick->nhats;
in->ofs = DIJOFS_POV(in->num);
@@ -1070,7 +1074,7 @@ static void UpdateDINPUTJoystickState_Polled(SDL_Joystick *joystick)
break;
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);
break;
}