static void joy_polldev(LPDIRECTINPUTDEVICE8A iface)
{
struct pollfd plfd;
struct js_event jse;
JoystickImpl *This = impl_from_IDirectInputDevice8A(iface);
TRACE("(%p)\n", This);
if (This->joyfd==-1) {
WARN("no device\n");
return;
}
while (1)
{
LONG value;
int inst_id = -1;
plfd.fd = This->joyfd;
plfd.events = POLLIN;
if (poll(&plfd,1,0) != 1)
return;
/* we have one event, so we can read */
if (sizeof(jse)!=read(This->joyfd,&jse,sizeof(jse))) {
return;
}
TRACE("js_event: type 0x%x, number %d, value %d\n",
jse.type,jse.number,jse.value);
if (jse.type & JS_EVENT_BUTTON)
{
if (jse.number >= This->generic.devcaps.dwButtons) return;
inst_id = DIDFT_MAKEINSTANCE(jse.number) | DIDFT_PSHBUTTON;
This->generic.js.rgbButtons[jse.number] = value = jse.value ? 0x80 : 0x00;
}
else if (jse.type & JS_EVENT_AXIS)
{
int number = This->generic.axis_map[jse.number]; /* wine format object index */
if (number < 0) return;
inst_id = number < 8 ? DIDFT_MAKEINSTANCE(number) | DIDFT_ABSAXIS :
DIDFT_MAKEINSTANCE(number - 8) | DIDFT_POV;
value = joystick_map_axis(&This->generic.props[id_to_object(This->generic.base.data_format.wine_df, inst_id)], jse.value);
TRACE("changing axis %d => %d\n", jse.number, number);
switch (number)
{
case 0: This->generic.js.lX = value; break;
case 1: This->generic.js.lY = value; break;
case 2: This->generic.js.lZ = value; break;
case 3: This->generic.js.lRx = value; break;
case 4: This->generic.js.lRy = value; break;
case 5: This->generic.js.lRz = value; break;
case 6: This->generic.js.rglSlider[0] = value; break;
case 7: This->generic.js.rglSlider[1] = value; break;
case 8: case 9: case 10: case 11:
{
int idx = number - 8;
if (jse.number % 2)
This->povs[idx].y = jse.value;
else
This->povs[idx].x = jse.value;
This->generic.js.rgdwPOV[idx] = value = joystick_map_pov(&This->povs[idx]);
break;
}
default:
WARN("axis %d not supported\n", number);
}
}
if (inst_id >= 0)
queue_event(iface, inst_id,
value, jse.time, This->generic.base.dinput->evsequence++);
}
}
static void poll_osx_device_state(LPDIRECTINPUTDEVICE8A iface)
{
JoystickImpl *device = impl_from_IDirectInputDevice8A(iface);
IOHIDElementRef tIOHIDTopElementRef;
IOHIDDeviceRef tIOHIDDeviceRef;
CFArrayRef gElementCFArrayRef = device->elementCFArrayRef;
TRACE("polling device %i\n",device->id);
if (!gCollections)
return;
tIOHIDTopElementRef = (IOHIDElementRef) CFArrayGetValueAtIndex(gCollections, device->id);
tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDTopElementRef);
if (!tIOHIDDeviceRef)
return;
if (gElementCFArrayRef)
{
int button_idx = 0;
int pov_idx = 0;
int slider_idx = 0;
int inst_id;
CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef );
for ( idx = 0; idx < cnt; idx++ )
{
IOHIDValueRef valueRef;
int val, oldVal, newVal;
IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx );
int eleType = IOHIDElementGetType( tIOHIDElementRef );
switch(eleType)
{
case kIOHIDElementTypeInput_Button:
if(button_idx < 128)
{
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
newVal = val ? 0x80 : 0x0;
oldVal = device->generic.js.rgbButtons[button_idx];
device->generic.js.rgbButtons[button_idx] = newVal;
if (oldVal != newVal)
{
inst_id = DIDFT_MAKEINSTANCE(button_idx) | DIDFT_PSHBUTTON;
queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
}
button_idx ++;
}
break;
case kIOHIDElementTypeInput_Misc:
{
uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef );
switch(usage)
{
case kHIDUsage_GD_Hatswitch:
{
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
oldVal = device->generic.js.rgdwPOV[pov_idx];
if (val >= 8)
newVal = -1;
else
newVal = val * 4500;
device->generic.js.rgdwPOV[pov_idx] = newVal;
if (oldVal != newVal)
{
inst_id = DIDFT_MAKEINSTANCE(pov_idx) | DIDFT_POV;
queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
}
pov_idx ++;
break;
}
case kHIDUsage_GD_X:
case kHIDUsage_GD_Y:
case kHIDUsage_GD_Z:
case kHIDUsage_GD_Rx:
case kHIDUsage_GD_Ry:
case kHIDUsage_GD_Rz:
case kHIDUsage_GD_Slider:
{
int wine_obj = -1;
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
newVal = joystick_map_axis(&device->generic.props[idx], val);
switch (usage)
{
case kHIDUsage_GD_X:
wine_obj = 0;
oldVal = device->generic.js.lX;
device->generic.js.lX = newVal;
break;
case kHIDUsage_GD_Y:
wine_obj = 1;
oldVal = device->generic.js.lY;
device->generic.js.lY = newVal;
break;
case kHIDUsage_GD_Z:
wine_obj = 2;
oldVal = device->generic.js.lZ;
device->generic.js.lZ = newVal;
break;
case kHIDUsage_GD_Rx:
wine_obj = 3;
oldVal = device->generic.js.lRx;
device->generic.js.lRx = newVal;
break;
case kHIDUsage_GD_Ry:
wine_obj = 4;
oldVal = device->generic.js.lRy;
device->generic.js.lRy = newVal;
break;
case kHIDUsage_GD_Rz:
wine_obj = 5;
oldVal = device->generic.js.lRz;
device->generic.js.lRz = newVal;
break;
case kHIDUsage_GD_Slider:
wine_obj = 6 + slider_idx;
oldVal = device->generic.js.rglSlider[slider_idx];
device->generic.js.rglSlider[slider_idx] = newVal;
slider_idx ++;
break;
}
if ((wine_obj != -1) &&
(oldVal != newVal))
{
inst_id = DIDFT_MAKEINSTANCE(wine_obj) | DIDFT_ABSAXIS;
queue_event(iface,inst_id,newVal,GetCurrentTime(),device->generic.base.dinput->evsequence++);
}
break;
}
default:
FIXME("unhandled usage %i\n",usage);
}
break;
}
default:
FIXME("Unhandled type %i\n",eleType);
}
}
}
}
/* convert wine format offset to user format object index */
static void joy_polldev(JoystickImpl *This)
{
struct pollfd plfd;
struct input_event ie;
if (This->joyfd==-1)
return;
while (1)
{
LONG value = 0;
int inst_id = -1;
plfd.fd = This->joyfd;
plfd.events = POLLIN;
if (poll(&plfd,1,0) != 1)
return;
/* we have one event, so we can read */
if (sizeof(ie)!=read(This->joyfd,&ie,sizeof(ie)))
return;
TRACE("input_event: type %d, code %d, value %d\n",ie.type,ie.code,ie.value);
switch (ie.type) {
case EV_KEY: /* button */
{
int btn = This->buttons[ie.code];
TRACE("(%p) %d -> %d\n", This, ie.code, btn);
if (btn & 0x80)
{
btn &= 0x7F;
inst_id = DIDFT_MAKEINSTANCE(btn) | DIDFT_PSHBUTTON;
This->js.rgbButtons[btn] = value = ie.value ? 0x80 : 0x00;
}
break;
}
case EV_ABS:
{
int axis = This->axes[ie.code];
if (axis==-1) {
break;
}
inst_id = DIDFT_MAKEINSTANCE(axis) | (ie.code < ABS_HAT0X ? DIDFT_ABSAXIS : DIDFT_POV);
value = joystick_map_axis(&This->props[id_to_object(This->base.data_format.wine_df, inst_id)], ie.value);
switch (ie.code) {
case ABS_X: This->js.lX = value; break;
case ABS_Y: This->js.lY = value; break;
case ABS_Z: This->js.lZ = value; break;
case ABS_RX: This->js.lRx = value; break;
case ABS_RY: This->js.lRy = value; break;
case ABS_RZ: This->js.lRz = value; break;
case ABS_THROTTLE: This->js.rglSlider[0] = value; break;
case ABS_RUDDER: This->js.rglSlider[1] = value; break;
case ABS_HAT0X: case ABS_HAT0Y: case ABS_HAT1X: case ABS_HAT1Y:
case ABS_HAT2X: case ABS_HAT2Y: case ABS_HAT3X: case ABS_HAT3Y:
{
int idx = (ie.code - ABS_HAT0X) / 2;
if (ie.code % 2)
This->povs[idx].y = ie.value;
else
This->povs[idx].x = ie.value;
This->js.rgdwPOV[idx] = value = joystick_map_pov(&This->povs[idx]);
break;
}
default:
FIXME("unhandled joystick axis event (code %d, value %d)\n",ie.code,ie.value);
}
break;
}
#ifdef HAVE_STRUCT_FF_EFFECT_DIRECTION
case EV_FF_STATUS:
This->ff_state = ie.value;
break;
#endif
#ifdef EV_SYN
case EV_SYN:
/* there is nothing to do */
break;
#endif
default:
FIXME("joystick cannot handle type %d event (code %d)\n",ie.type,ie.code);
break;
}
if (inst_id >= 0)
queue_event((LPDIRECTINPUTDEVICE8A)This,
id_to_offset(&This->base.data_format, inst_id),
value, ie.time.tv_usec, This->base.dinput->evsequence++);
}
}
static void poll_osx_device_state(LPDIRECTINPUTDEVICE8A iface)
{
JoystickImpl *device = (JoystickImpl*)iface;
IOHIDElementRef tIOHIDTopElementRef;
IOHIDDeviceRef tIOHIDDeviceRef;
CFArrayRef gElementCFArrayRef = device->elementCFArrayRef;
TRACE("polling device %i\n",device->id);
if (!gCollections)
return;
tIOHIDTopElementRef = (IOHIDElementRef) CFArrayGetValueAtIndex(gCollections, device->id);
tIOHIDDeviceRef = IOHIDElementGetDevice(tIOHIDTopElementRef);
if (!tIOHIDDeviceRef)
return;
if (gElementCFArrayRef)
{
int button_idx = 0;
int pov_idx = 0;
int slider_idx = 0;
CFIndex idx, cnt = CFArrayGetCount( gElementCFArrayRef );
for ( idx = 0; idx < cnt; idx++ )
{
IOHIDValueRef valueRef;
int val;
IOHIDElementRef tIOHIDElementRef = ( IOHIDElementRef ) CFArrayGetValueAtIndex( gElementCFArrayRef, idx );
int eleType = IOHIDElementGetType( tIOHIDElementRef );
switch(eleType)
{
case kIOHIDElementTypeInput_Button:
if(button_idx < 128)
{
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
device->generic.js.rgbButtons[button_idx] = val ? 0x80 : 0x00;
button_idx ++;
}
break;
case kIOHIDElementTypeInput_Misc:
{
uint32_t usage = IOHIDElementGetUsage( tIOHIDElementRef );
switch(usage)
{
case kHIDUsage_GD_Hatswitch:
{
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
if (val >= 8)
device->generic.js.rgdwPOV[pov_idx] = -1;
else
device->generic.js.rgdwPOV[pov_idx] = val * 4500;
pov_idx ++;
break;
}
case kHIDUsage_GD_X:
case kHIDUsage_GD_Y:
case kHIDUsage_GD_Z:
case kHIDUsage_GD_Rx:
case kHIDUsage_GD_Ry:
case kHIDUsage_GD_Rz:
case kHIDUsage_GD_Slider:
{
IOHIDDeviceGetValue(tIOHIDDeviceRef, tIOHIDElementRef, &valueRef);
val = IOHIDValueGetIntegerValue(valueRef);
switch (usage)
{
case kHIDUsage_GD_X:
device->generic.js.lX = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Y:
device->generic.js.lY = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Z:
device->generic.js.lZ = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Rx:
device->generic.js.lRx = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Ry:
device->generic.js.lRy = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Rz:
device->generic.js.lRz = joystick_map_axis(&device->generic.props[idx], val);
break;
case kHIDUsage_GD_Slider:
device->generic.js.rglSlider[slider_idx] = joystick_map_axis(&device->generic.props[idx], val);
slider_idx ++;
break;
}
break;
}
default:
FIXME("unhandled usage %i\n",usage);
}
break;
}
default:
FIXME("Unhandled type %i\n",eleType);
}
}
}
}
