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(XDK) Implement rumble (based on XInput Windows driver - not sure

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if treating left motor as "strong" motor is correct behavior we
should take from the Windows driver
This commit is contained in:
twinaphex 2013-11-03 21:32:16 +01:00
parent 124022bd69
commit 0dbbc33529
1 changed files with 33 additions and 1 deletions
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34
xdk/xdk_xinput_input.c
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@ -276,6 +276,34 @@ static uint64_t xdk_input_get_capabilities(void *data)
return caps; return caps;
} }
// FIXME - are we sure about treating low frequency motor as the "strong" motor? Does it apply for Xbox too?
static bool xdk_input_set_rumble(void *data, unsigned port, enum retro_rumble_effect effect, uint16_t strength)
{
xdk_input_t *xdk = (xdk_input_t*)calloc(1, sizeof(*xdk));
(void)xdk;
bool val = false;
#if defined(_XBOX360)
XINPUT_VIBRATION rumble_state;
if (effect == RETRO_RUMBLE_STRONG)
rumble_state.wLeftMotorSpeed = strength;
else if (effect == RETRO_RUMBLE_WEAK)
rumble_state.wRightMotorSpeed = strength;
val = XInputSetState(port, &rumble_state) == ERROR_SUCCESS;
#elif defined(_XBOX1)
XINPUT_FEEDBACK rumble_state;
if (effect == RETRO_RUMBLE_STRONG)
rumble_state.Rumble.wLeftMotorSpeed = strength;
else if (effect == RETRO_RUMBLE_WEAK)
rumble_state.Rumble.wRightMotorSpeed = strength;
val = XInputSetState(xdk->gamepads[port], port, &rumble_state) == ERROR_SUCCESS;
#endif
}
const input_driver_t input_xinput = const input_driver_t input_xinput =
{ {
xdk_input_init, xdk_input_init,
@ -286,5 +314,9 @@ const input_driver_t input_xinput =
xdk_input_set_keybinds, xdk_input_set_keybinds,
NULL, NULL,
xdk_input_get_capabilities, xdk_input_get_capabilities,
"xinput" "xinput",
NULL,
xdk_input_set_rumble,
NULL,
}; };