Making sure we are actually writing the correctly values to PID reports, regardless of user provided coordinate space.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/dinput/joystick_hid.c | 14 ++++- dlls/dinput8/tests/hid.c | 103 +++++++++++++++++++++++++++++++++++++ 2 files changed, 116 insertions(+), 1 deletion(-)
diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c index 99fe98d95ce..49a8f28e864 100644 --- a/dlls/dinput/joystick_hid.c +++ b/dlls/dinput/joystick_hid.c @@ -2764,6 +2764,13 @@ static void set_parameter_value_us( struct hid_joystick_effect *impl, char *repo set_parameter_value( impl, report_buf, caps, value ); }
+static BOOL is_axis_usage_enabled( struct hid_joystick_effect *impl, USAGE usage ) +{ + DWORD i = impl->params.cAxes; + while (i--) if (LOWORD(impl->params.rgdwAxes[i]) == usage) return TRUE; + return FALSE; +} + static HRESULT WINAPI hid_joystick_effect_Download( IDirectInputEffect *iface ) { static const DWORD complete_mask = DIEP_AXES | DIEP_DIRECTION | DIEP_TYPESPECIFICPARAMS; @@ -2937,7 +2944,12 @@ static HRESULT WINAPI hid_joystick_effect_Download( IDirectInputEffect *iface ) spherical.rglDirection = directions; convert_directions_to_spherical( &impl->params, &spherical );
- for (i = 0; i < min( effect_update->direction_count, spherical.cAxes ); ++i) + /* FIXME: as far as the test cases go, directions are only written if + * either X or Y axes are enabled, maybe need more tests though */ + if (!is_axis_usage_enabled( impl, HID_USAGE_GENERIC_X ) && + !is_axis_usage_enabled( impl, HID_USAGE_GENERIC_Y )) + WARN( "neither X or Y axes are selected, skipping direction\n" ); + else for (i = 0; i < min( effect_update->direction_count, spherical.cAxes ); ++i) { tmp = directions[i] + (i == 0 ? 9000 : 0); caps = effect_update->direction_caps[effect_update->direction_count - i - 1]; diff --git a/dlls/dinput8/tests/hid.c b/dlls/dinput8/tests/hid.c index d9ecf4a5dd5..2efa817f00e 100644 --- a/dlls/dinput8/tests/hid.c +++ b/dlls/dinput8/tests/hid.c @@ -6357,6 +6357,54 @@ static void test_periodic_effect( IDirectInputDevice8W *device, HANDLE file, DWO
for (i = 1; i < 4; i++) { + struct hid_expect expect_directions[] = + { + /* set periodic */ + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 5, + .report_len = 2, + .report_buf = {0x05,0x19}, + }, + /* set envelope */ + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 6, + .report_len = 7, + .report_buf = {0x06,0x19,0x4c,0x02,0x00,0x04,0x00}, + }, + /* update effect */ + {0}, + /* effect control */ + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 2, + .report_len = 4, + .report_buf = {0x02,0x01,0x03,0x00}, + }, + }; + struct hid_expect expect_spherical = + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 3, + .report_len = 11, + .report_buf = {0x03,0x01,0x02,0x08,0x01,0x00,version >= 0x700 ? 0x06 : 0x00,0x00,0x01,i >= 2 ? 0x55 : 0,i >= 3 ? 0x1c : 0}, + }; + struct hid_expect expect_cartesian = + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 3, + .report_len = 11, + .report_buf = {0x03,0x01,0x02,0x08,0x01,0x00,version >= 0x700 ? 0x06 : 0x00,0x00,0x01,i >= 2 ? 0x63 : 0,i >= 3 ? 0x1d : 0}, + }; + struct hid_expect expect_polar = + { + .code = IOCTL_HID_WRITE_REPORT, + .report_id = 3, + .report_len = 11, + .report_buf = {0x03,0x01,0x02,0x08,0x01,0x00,version >= 0x700 ? 0x06 : 0x00,0x00,0x01,i >= 2 ? 0x3f : 0,i >= 3 ? 0x00 : 0}, + }; + winetest_push_context( "%u axes", i ); hr = IDirectInputDevice8_CreateEffect( device, &GUID_Sine, NULL, &effect, NULL ); ok( hr == DI_OK, "CreateEffect returned %#x\n", hr ); @@ -6465,6 +6513,61 @@ static void test_periodic_effect( IDirectInputDevice8W *device, HANDLE file, DWO
ref = IDirectInputEffect_Release( effect ); ok( ref == 0, "Release returned %d\n", ref ); + + desc = expect_desc; + desc.dwFlags = DIEFF_SPHERICAL | DIEFF_OBJECTIDS; + desc.cAxes = i; + desc.rgdwAxes = axes; + desc.rglDirection = directions; + desc.rglDirection[0] = 3000; + desc.rglDirection[1] = 4000; + desc.rglDirection[2] = 5000; + flags = version >= 0x700 ? DIEP_ALLPARAMS : DIEP_ALLPARAMS_DX5; + expect_directions[2] = expect_spherical; + set_hid_expect( file, expect_directions, sizeof(expect_directions) ); + hr = IDirectInputDevice8_CreateEffect( device, &GUID_Sine, &desc, &effect, NULL ); + ok( hr == DI_OK, "CreateEffect returned %#x\n", hr ); + ref = IDirectInputEffect_Release( effect ); + ok( ref == 0, "Release returned %d\n", ref ); + set_hid_expect( file, NULL, 0 ); + + desc = expect_desc; + desc.dwFlags = DIEFF_CARTESIAN | DIEFF_OBJECTIDS; + desc.cAxes = i; + desc.rgdwAxes = axes; + desc.rglDirection = directions; + desc.rglDirection[0] = 6000; + desc.rglDirection[1] = 7000; + desc.rglDirection[2] = 8000; + flags = version >= 0x700 ? DIEP_ALLPARAMS : DIEP_ALLPARAMS_DX5; + expect_directions[2] = expect_cartesian; + set_hid_expect( file, expect_directions, sizeof(expect_directions) ); + hr = IDirectInputDevice8_CreateEffect( device, &GUID_Sine, &desc, &effect, NULL ); + ok( hr == DI_OK, "CreateEffect returned %#x\n", hr ); + ref = IDirectInputEffect_Release( effect ); + ok( ref == 0, "Release returned %d\n", ref ); + set_hid_expect( file, NULL, 0 ); + + if (i == 2) + { + desc = expect_desc; + desc.dwFlags = DIEFF_POLAR | DIEFF_OBJECTIDS; + desc.cAxes = i; + desc.rgdwAxes = axes; + desc.rglDirection = directions; + desc.rglDirection[0] = 9000; + desc.rglDirection[1] = 10000; + desc.rglDirection[2] = 11000; + flags = version >= 0x700 ? DIEP_ALLPARAMS : DIEP_ALLPARAMS_DX5; + expect_directions[2] = expect_polar; + set_hid_expect( file, expect_directions, sizeof(expect_directions) ); + hr = IDirectInputDevice8_CreateEffect( device, &GUID_Sine, &desc, &effect, NULL ); + ok( hr == DI_OK, "CreateEffect returned %#x\n", hr ); + ref = IDirectInputEffect_Release( effect ); + ok( ref == 0, "Release returned %d\n", ref ); + set_hid_expect( file, NULL, 0 ); + } + winetest_pop_context(); }
The first direction in HID PID reports seems to be in polar space, rotated by 90° compared to the spherical coordinate space used in dinput. We need to fixup the directions to match Linux FF or SDL direction coordinate space.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51922 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/winebus.sys/bus_sdl.c | 11 ++++++++--- dlls/winebus.sys/bus_udev.c | 11 +++++++++-- 2 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/dlls/winebus.sys/bus_sdl.c b/dlls/winebus.sys/bus_sdl.c index 003f6652f05..254971e1185 100644 --- a/dlls/winebus.sys/bus_sdl.c +++ b/dlls/winebus.sys/bus_sdl.c @@ -565,6 +565,7 @@ static NTSTATUS sdl_device_physical_effect_update(struct unix_device *iface, BYT struct sdl_device *impl = impl_from_unix_device(iface); int id = impl->effect_ids[index]; SDL_HapticEffect effect = {0}; + UINT16 direction; NTSTATUS status;
TRACE("iface %p, index %u, params %p.\n", iface, index, params); @@ -572,6 +573,10 @@ static NTSTATUS sdl_device_physical_effect_update(struct unix_device *iface, BYT if (params->effect_type == PID_USAGE_UNDEFINED) return STATUS_SUCCESS; if ((status = set_effect_type_from_usage(&effect, params->effect_type))) return status;
+ /* The first direction we get from PID is in polar coordinate space, so we need to + * remove 90° to make it match SDL spherical coordinates. */ + direction = (params->direction[0] - 9000) % 36000; + switch (params->effect_type) { case PID_USAGE_ET_SINE: @@ -584,7 +589,7 @@ static NTSTATUS sdl_device_physical_effect_update(struct unix_device *iface, BYT effect.periodic.button = params->trigger_button; effect.periodic.interval = params->trigger_repeat_interval; effect.periodic.direction.type = SDL_HAPTIC_SPHERICAL; - effect.periodic.direction.dir[0] = params->direction[0]; + effect.periodic.direction.dir[0] = direction; effect.periodic.direction.dir[1] = params->direction[1]; effect.periodic.period = params->periodic.period; effect.periodic.magnitude = params->periodic.magnitude; @@ -605,7 +610,7 @@ static NTSTATUS sdl_device_physical_effect_update(struct unix_device *iface, BYT effect.condition.button = params->trigger_button; effect.condition.interval = params->trigger_repeat_interval; effect.condition.direction.type = SDL_HAPTIC_SPHERICAL; - effect.condition.direction.dir[0] = params->direction[0]; + effect.condition.direction.dir[0] = direction; effect.condition.direction.dir[1] = params->direction[1]; if (params->condition_count >= 1) { @@ -633,7 +638,7 @@ static NTSTATUS sdl_device_physical_effect_update(struct unix_device *iface, BYT effect.constant.button = params->trigger_button; effect.constant.interval = params->trigger_repeat_interval; effect.constant.direction.type = SDL_HAPTIC_SPHERICAL; - effect.constant.direction.dir[0] = params->direction[0]; + effect.constant.direction.dir[0] = direction; effect.constant.direction.dir[1] = params->direction[1]; effect.constant.level = params->constant_force.magnitude; effect.constant.attack_length = params->envelope.attack_time; diff --git a/dlls/winebus.sys/bus_udev.c b/dlls/winebus.sys/bus_udev.c index 521ae4192b5..2ec15ecb6ad 100644 --- a/dlls/winebus.sys/bus_udev.c +++ b/dlls/winebus.sys/bus_udev.c @@ -1031,8 +1031,15 @@ static NTSTATUS lnxev_device_physical_effect_update(struct unix_device *iface, B effect.replay.delay = params->start_delay; effect.trigger.button = params->trigger_button; effect.trigger.interval = params->trigger_repeat_interval; - /* only supports polar with one direction angle */ - effect.direction = params->direction[0] * 0x800 / 1125; + + /* Linux FF only supports polar direction, and uses an inverted convention compared + * to SDL or dinput (see SDL src/haptic/linux/SDL_syshaptic.c), where the force pulls + * into the specified direction, instead of coming from it. + * + * The first direction we get from PID is in polar coordinate space, so we need to + * add 180° to make it match Linux coordinates. */ + effect.direction = (params->direction[0] + 18000) % 36000; + effect.direction = effect.direction * 0x800 / 1125;
switch (params->effect_type) {
And add some warnings when we do.
This otherwise makes the effect state reports from the tests to be always dropped as they are shorter than the returned length, which is the read buffer size and the maximum input report length.
Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/hidclass.sys/device.c | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-)
diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c index fb21e230ec4..dd288a82b67 100644 --- a/dlls/hidclass.sys/device.c +++ b/dlls/hidclass.sys/device.c @@ -322,7 +322,6 @@ static DWORD CALLBACK hid_device_thread(void *args)
packet = malloc( sizeof(*packet) + desc->InputLength ); buffer = (BYTE *)(packet + 1); - packet->reportBuffer = buffer;
report = find_report_with_type_and_id( ext, HidP_Input, 0, TRUE ); if (!report) WARN("no input report found.\n"); @@ -331,6 +330,7 @@ static DWORD CALLBACK hid_device_thread(void *args) do { packet->reportId = buffer[0] = report_id; + packet->reportBuffer = buffer; packet->reportBufferLen = desc->InputLength;
if (!report_id) @@ -345,13 +345,17 @@ static DWORD CALLBACK hid_device_thread(void *args) if (io.Status == STATUS_SUCCESS) { if (!report_id) io.Information++; - packet->reportId = buffer[0]; - packet->reportBuffer = buffer; - packet->reportBufferLen = io.Information; - - report = find_report_with_type_and_id( ext, HidP_Input, buffer[0], FALSE ); - if (polled || (report && report->InputLength == io.Information)) + if (!(report = find_report_with_type_and_id( ext, HidP_Input, buffer[0], FALSE ))) + WARN( "dropping unknown input id %u\n", buffer[0] ); + else if (!polled && io.Information < report->InputLength) + WARN( "dropping short report, len %u expected %u\n", (ULONG)io.Information, report->InputLength ); + else + { + packet->reportId = buffer[0]; + packet->reportBuffer = buffer; + packet->reportBufferLen = io.Information; hid_device_queue_input( device, packet ); + } }
res = WaitForSingleObject(ext->u.pdo.halt_event, polled ? ext->u.pdo.poll_interval : 0);
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52062 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/winebus.sys/hid.c | 42 +++++++++++++++++++++++++++++++++ dlls/winebus.sys/unix_private.h | 18 ++++++++++++++ 2 files changed, 60 insertions(+)
diff --git a/dlls/winebus.sys/hid.c b/dlls/winebus.sys/hid.c index beb2ebe8ad9..29d5debcfe2 100644 --- a/dlls/winebus.sys/hid.c +++ b/dlls/winebus.sys/hid.c @@ -475,6 +475,12 @@ struct pid_set_ramp_force INT16 ramp_start; INT16 ramp_end; }; + +struct pid_effect_state +{ + BYTE flags; + BYTE index; +}; #include "poppack.h"
static BOOL hid_descriptor_add_set_periodic(struct unix_device *iface) @@ -883,6 +889,33 @@ BOOL hid_device_add_physical(struct unix_device *iface, USAGE *usages, USHORT co UNIT(1, 0), /* None */ END_COLLECTION, }; + + const BYTE effect_state_report = ++desc->next_report_id[HidP_Input]; + const BYTE effect_state_template[] = + { + /* Report effect state */ + USAGE(1, PID_USAGE_STATE_REPORT), + COLLECTION(1, Logical), + REPORT_ID(1, effect_state_report), + + USAGE(1, PID_USAGE_DEVICE_PAUSED), + USAGE(1, PID_USAGE_ACTUATORS_ENABLED), + USAGE(1, PID_USAGE_EFFECT_PLAYING), + LOGICAL_MINIMUM(1, 0), + LOGICAL_MAXIMUM(1, 1), + REPORT_SIZE(1, 1), + REPORT_COUNT(1, 8), + INPUT(1, Data|Var|Abs), + + USAGE(1, PID_USAGE_EFFECT_BLOCK_INDEX), + LOGICAL_MINIMUM(1, 0), + LOGICAL_MAXIMUM(1, 0x7f), + REPORT_SIZE(1, 8), + REPORT_COUNT(1, 1), + INPUT(1, Data|Var|Abs), + END_COLLECTION, + }; + struct hid_effect_state *effect_state = &iface->hid_physical.effect_state; BOOL periodic = FALSE; BOOL envelope = FALSE; BOOL condition = FALSE; @@ -953,6 +986,9 @@ BOOL hid_device_add_physical(struct unix_device *iface, USAGE *usages, USHORT co if (ramp_force && !hid_descriptor_add_set_ramp_force(iface)) return FALSE;
+ if (!hid_report_descriptor_append(desc, effect_state_template, sizeof(effect_state_template))) + return FALSE; + /* HID nary collection indexes start at 1 */ memcpy(iface->hid_physical.effect_types + 1, usages, count * sizeof(*usages));
@@ -960,6 +996,12 @@ BOOL hid_device_add_physical(struct unix_device *iface, USAGE *usages, USHORT co iface->hid_physical.device_gain_report = device_gain_report; iface->hid_physical.effect_control_report = effect_control_report; iface->hid_physical.effect_update_report = effect_update_report; + + effect_state->id = effect_state_report; + effect_state->report_len = sizeof(struct pid_effect_state) + 1; + if (!(effect_state->report_buf = calloc(1, effect_state->report_len))) return FALSE; + effect_state->report_buf[0] = effect_state->id; + return TRUE; }
diff --git a/dlls/winebus.sys/unix_private.h b/dlls/winebus.sys/unix_private.h index 10784652a2b..564fec9fc3a 100644 --- a/dlls/winebus.sys/unix_private.h +++ b/dlls/winebus.sys/unix_private.h @@ -151,6 +151,22 @@ struct hid_haptics BYTE waveform_report; };
+/* must match the order and number of usages in the + * PID_USAGE_STATE_REPORT report */ +enum effect_state_flags +{ + EFFECT_STATE_DEVICE_PAUSED = 0x01, + EFFECT_STATE_ACTUATORS_ENABLED = 0x02, + EFFECT_STATE_EFFECT_PLAYING = 0x04, +}; + +struct hid_effect_state +{ + USHORT report_len; + BYTE *report_buf; + BYTE id; +}; + struct hid_physical { USAGE effect_types[32]; @@ -165,6 +181,8 @@ struct hid_physical BYTE set_condition_report; BYTE set_constant_force_report; BYTE set_ramp_force_report; + + struct hid_effect_state effect_state; };
struct hid_device_state
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52062 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/dinput/joystick_hid.c | 36 +++++++++++++++++++++--------------- 1 file changed, 21 insertions(+), 15 deletions(-)
diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c index 49a8f28e864..9dac2b3af4b 100644 --- a/dlls/dinput/joystick_hid.c +++ b/dlls/dinput/joystick_hid.c @@ -159,6 +159,12 @@ struct pid_new_effect ULONG type_coll; };
+struct pid_effect_state +{ + BYTE id; + ULONG collection; +}; + struct hid_joystick { struct dinput_device base; @@ -193,6 +199,7 @@ struct hid_joystick struct pid_block_free pid_block_free; struct pid_block_load pid_block_load; struct pid_new_effect pid_new_effect; + struct pid_effect_state pid_effect_state; };
static inline struct hid_joystick *impl_from_IDirectInputDevice8W( IDirectInputDevice8W *iface ) @@ -535,12 +542,7 @@ static BOOL enum_objects( struct hid_joystick *impl, const DIPROPHEADER *filter, if (!caps->usage_page) continue; if (caps->flags & HID_VALUE_CAPS_IS_BUTTON) continue;
- if (caps->usage_page == HID_USAGE_PAGE_PID) - { - value_ofs += (caps->usage_max - caps->usage_min + 1) * sizeof(LONG); - object += caps->usage_max - caps->usage_min + 1; - } - else if (caps->usage_page >= HID_USAGE_PAGE_VENDOR_DEFINED_BEGIN) + if (caps->usage_page >= HID_USAGE_PAGE_VENDOR_DEFINED_BEGIN) value_ofs += (caps->usage_max - caps->usage_min + 1) * sizeof(LONG); else for (j = caps->usage_min; j <= caps->usage_max; ++j) { @@ -613,12 +615,7 @@ static BOOL enum_objects( struct hid_joystick *impl, const DIPROPHEADER *filter, if (!caps->usage_page) continue; if (!(caps->flags & HID_VALUE_CAPS_IS_BUTTON)) continue;
- if (caps->usage_page == HID_USAGE_PAGE_PID) - { - button_ofs += caps->usage_max - caps->usage_min + 1; - object += caps->usage_max - caps->usage_min + 1; - } - else if (caps->usage_page >= HID_USAGE_PAGE_VENDOR_DEFINED_BEGIN) + if (caps->usage_page >= HID_USAGE_PAGE_VENDOR_DEFINED_BEGIN) button_ofs += caps->usage_max - caps->usage_min + 1; else for (j = caps->usage_min; j <= caps->usage_max; ++j) { @@ -1290,6 +1287,8 @@ static BOOL enum_objects_callback( struct hid_joystick *impl, struct hid_value_c DIDEVICEOBJECTINSTANCEW *instance, void *data ) { struct enum_objects_params *params = data; + if (instance->wUsagePage == HID_USAGE_PAGE_PID && !(instance->dwType & DIDFT_NODATA)) + return DIENUM_CONTINUE; return params->callback( instance, params->context ); }
@@ -1605,6 +1604,7 @@ static BOOL init_pid_reports( struct hid_joystick *impl, struct hid_value_caps * struct pid_block_free *block_free = &impl->pid_block_free; struct pid_block_load *block_load = &impl->pid_block_load; struct pid_new_effect *new_effect = &impl->pid_new_effect; + struct pid_effect_state *effect_state = &impl->pid_effect_state;
#define SET_COLLECTION( rep ) \ do \ @@ -1640,6 +1640,7 @@ static BOOL init_pid_reports( struct hid_joystick *impl, struct hid_value_caps * case PID_USAGE_BLOCK_FREE_REPORT: SET_COLLECTION( block_free ); break; case PID_USAGE_BLOCK_LOAD_REPORT: SET_COLLECTION( block_load ); break; case PID_USAGE_CREATE_NEW_EFFECT_REPORT: SET_COLLECTION( new_effect ); break; + case PID_USAGE_STATE_REPORT: SET_COLLECTION( effect_state ); break;
case PID_USAGE_DEVICE_CONTROL: SET_SUB_COLLECTION( device_control, control_coll ); break; case PID_USAGE_EFFECT_OPERATION: SET_SUB_COLLECTION( effect_control, control_coll ); break; @@ -1677,8 +1678,7 @@ static BOOL init_pid_caps( struct hid_joystick *impl, struct hid_value_caps *cap struct pid_block_free *block_free = &impl->pid_block_free; struct pid_block_load *block_load = &impl->pid_block_load; struct pid_new_effect *new_effect = &impl->pid_new_effect; - - if (!(instance->dwType & DIDFT_OUTPUT)) return DIENUM_CONTINUE; + struct pid_effect_state *effect_state = &impl->pid_effect_state;
#define SET_REPORT_ID( rep ) \ do \ @@ -1689,6 +1689,11 @@ static BOOL init_pid_caps( struct hid_joystick *impl, struct hid_value_caps *cap FIXME( "multiple " #rep " report ids!\n" ); \ } while (0)
+ if (instance->wCollectionNumber == effect_state->collection) + SET_REPORT_ID( effect_state ); + + if (!(instance->dwType & DIDFT_OUTPUT)) return DIENUM_CONTINUE; + if (instance->wCollectionNumber == device_control->control_coll) SET_REPORT_ID( device_control ); if (instance->wCollectionNumber == effect_control->control_coll) @@ -1956,7 +1961,7 @@ HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, const GUID *guid, impl->usages_buf = usages;
enum_objects( impl, &filter, DIDFT_COLLECTION, init_pid_reports, NULL ); - enum_objects( impl, &filter, DIDFT_NODATA, init_pid_caps, NULL ); + enum_objects( impl, &filter, DIDFT_NODATA | DIDFT_BUTTON | DIDFT_AXIS, init_pid_caps, NULL );
TRACE( "device control id %u, coll %u, control coll %u\n", impl->pid_device_control.id, impl->pid_device_control.collection, impl->pid_device_control.control_coll ); @@ -1976,6 +1981,7 @@ HRESULT hid_joystick_create_device( IDirectInputImpl *dinput, const GUID *guid, impl->pid_block_load.collection, impl->pid_block_load.status_coll ); TRACE( "create new effect id %u, coll %u, type_coll %u\n", impl->pid_new_effect.id, impl->pid_new_effect.collection, impl->pid_new_effect.type_coll ); + TRACE( "effect state id %u, coll %u\n", impl->pid_effect_state.id, impl->pid_effect_state.collection );
if (impl->pid_device_control.id) {
Using the PID effect state reports.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52062 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/dinput/device.c | 2 +- dlls/dinput/joystick_hid.c | 49 +++++++++++++++++++++++++++++++++++--- dlls/dinput8/tests/hid.c | 7 ------ 3 files changed, 47 insertions(+), 11 deletions(-)
diff --git a/dlls/dinput/device.c b/dlls/dinput/device.c index cca7f796fdc..1dc3c311f2b 100644 --- a/dlls/dinput/device.c +++ b/dlls/dinput/device.c @@ -1765,7 +1765,7 @@ static HRESULT WINAPI dinput_device_GetForceFeedbackState( IDirectInputDevice8W struct dinput_device *impl = impl_from_IDirectInputDevice8W( iface ); HRESULT hr = DI_OK;
- FIXME( "iface %p, out %p semi-stub!\n", iface, out ); + TRACE( "iface %p, out %p.\n", iface, out );
if (!out) return E_POINTER; *out = 0; diff --git a/dlls/dinput/joystick_hid.c b/dlls/dinput/joystick_hid.c index 9dac2b3af4b..976961c3a9f 100644 --- a/dlls/dinput/joystick_hid.c +++ b/dlls/dinput/joystick_hid.c @@ -1052,7 +1052,11 @@ static HRESULT hid_joystick_send_force_feedback_command( IDirectInputDevice8W *i case DISFFC_SETACTUATORSOFF: usage = PID_USAGE_DC_DISABLE_ACTUATORS; break; }
- if (command == DISFFC_RESET) IDirectInputDevice8_EnumCreatedEffectObjects( iface, unload_effect_object, NULL, 0 ); + if (command == DISFFC_RESET) + { + IDirectInputDevice8_EnumCreatedEffectObjects( iface, unload_effect_object, NULL, 0 ); + impl->base.force_feedback_state = DIGFFS_STOPPED | DIGFFS_EMPTY; + }
count = 1; status = HidP_InitializeReportForID( HidP_Output, report->id, impl->preparsed, report_buf, report_len ); @@ -1201,10 +1205,12 @@ static HRESULT hid_joystick_read( IDirectInputDevice8W *iface ) .dwHow = DIPH_DEVICE, }; struct hid_joystick *impl = impl_from_IDirectInputDevice8W( iface ); - ULONG i, count, report_len = impl->caps.InputReportByteLength; + ULONG i, index, count, report_len = impl->caps.InputReportByteLength; DIDATAFORMAT *format = impl->base.device_format; struct parse_device_state_params params = {{0}}; char *report_buf = impl->input_report_buf; + struct hid_joystick_effect *effect; + DWORD device_state, effect_state; USAGE_AND_PAGE *usages; NTSTATUS status; HRESULT hr; @@ -1258,6 +1264,43 @@ static HRESULT hid_joystick_read( IDirectInputDevice8W *iface ) if (impl->base.hEvent && memcmp( ¶ms.old_state, impl->base.device_state, format->dwDataSize )) SetEvent( impl->base.hEvent ); } + else if (report_buf[0] == impl->pid_effect_state.id) + { + status = HidP_GetUsageValue( HidP_Input, HID_USAGE_PAGE_PID, 0, PID_USAGE_EFFECT_BLOCK_INDEX, + &index, impl->preparsed, report_buf, report_len ); + if (status != HIDP_STATUS_SUCCESS) WARN( "HidP_GetUsageValue EFFECT_BLOCK_INDEX returned %#x\n", status ); + + EnterCriticalSection( &impl->base.crit ); + effect_state = 0; + device_state = impl->base.force_feedback_state & DIGFFS_EMPTY; + while (count--) + { + USAGE_AND_PAGE *button = impl->usages_buf + count; + if (button->UsagePage != HID_USAGE_PAGE_PID) + FIXME( "unimplemented usage page %#04x.\n", button->UsagePage ); + else switch (button->Usage) + { + case PID_USAGE_DEVICE_PAUSED: device_state |= DIGFFS_PAUSED; break; + case PID_USAGE_ACTUATORS_ENABLED: device_state |= DIGFFS_ACTUATORSON; break; + case PID_USAGE_SAFETY_SWITCH: device_state |= DIGFFS_SAFETYSWITCHON; break; + case PID_USAGE_ACTUATOR_OVERRIDE_SWITCH: device_state |= DIGFFS_USERFFSWITCHON; break; + case PID_USAGE_ACTUATOR_POWER: device_state |= DIGFFS_POWERON; break; + case PID_USAGE_EFFECT_PLAYING: effect_state = DIEGES_PLAYING; break; + default: FIXME( "unimplemented usage %#04x\n", button->Usage ); break; + } + } + if (!(device_state & DIGFFS_ACTUATORSON)) device_state |= DIGFFS_ACTUATORSOFF; + if (!(device_state & DIGFFS_SAFETYSWITCHON)) device_state |= DIGFFS_SAFETYSWITCHOFF; + if (!(device_state & DIGFFS_USERFFSWITCHON)) device_state |= DIGFFS_USERFFSWITCHOFF; + if (!(device_state & DIGFFS_POWERON)) device_state |= DIGFFS_POWEROFF; + + TRACE( "effect %u state %#x, device state %#x\n", index, effect_state, device_state ); + + LIST_FOR_EACH_ENTRY( effect, &impl->effect_list, struct hid_joystick_effect, entry ) + if (effect->index == index) effect->status = effect_state; + impl->base.force_feedback_state = device_state; + LeaveCriticalSection( &impl->base.crit ); + }
memset( &impl->read_ovl, 0, sizeof(impl->read_ovl) ); impl->read_ovl.hEvent = impl->base.read_event; @@ -2722,7 +2765,7 @@ static HRESULT WINAPI hid_joystick_effect_GetEffectStatus( IDirectInputEffect *i struct hid_joystick_effect *impl = impl_from_IDirectInputEffect( iface ); HRESULT hr = DI_OK;
- FIXME( "iface %p, status %p semi-stub!\n", iface, status ); + TRACE( "iface %p, status %p.\n", iface, status );
if (!status) return E_POINTER; *status = 0; diff --git a/dlls/dinput8/tests/hid.c b/dlls/dinput8/tests/hid.c index 2efa817f00e..0a58f215ea9 100644 --- a/dlls/dinput8/tests/hid.c +++ b/dlls/dinput8/tests/hid.c @@ -9243,7 +9243,6 @@ static void test_device_managed_effect(void) hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_PAUSED|DIGFFS_EMPTY|DIGFFS_ACTUATORSON|DIGFFS_POWERON|DIGFFS_SAFETYSWITCHON|DIGFFS_USERFFSWITCHON; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
@@ -9450,7 +9449,6 @@ static void test_device_managed_effect(void) hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_PAUSED|DIGFFS_ACTUATORSON|DIGFFS_POWERON|DIGFFS_SAFETYSWITCHON|DIGFFS_USERFFSWITCHON; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
@@ -9460,14 +9458,12 @@ static void test_device_managed_effect(void) res = 0xdeadbeef; hr = IDirectInputEffect_GetEffectStatus( effect, &res ); ok( hr == DI_OK, "GetEffectStatus returned %#x\n", hr ); - todo_wine ok( res == DIEGES_PLAYING, "got status %#x\n", res ); set_hid_expect( file, expect_pool, sizeof(struct hid_expect) ); res = 0xdeadbeef; hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_ACTUATORSOFF|DIGFFS_POWEROFF|DIGFFS_SAFETYSWITCHOFF|DIGFFS_USERFFSWITCHOFF; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
@@ -9483,7 +9479,6 @@ static void test_device_managed_effect(void) hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_PAUSED|DIGFFS_ACTUATORSON|DIGFFS_POWEROFF|DIGFFS_SAFETYSWITCHOFF|DIGFFS_USERFFSWITCHOFF; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
@@ -9501,7 +9496,6 @@ static void test_device_managed_effect(void) hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_PAUSED|DIGFFS_ACTUATORSON|DIGFFS_POWEROFF|DIGFFS_SAFETYSWITCHOFF|DIGFFS_USERFFSWITCHOFF; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
@@ -9519,7 +9513,6 @@ static void test_device_managed_effect(void) hr = IDirectInputDevice8_GetForceFeedbackState( device, &res ); ok( hr == DI_OK, "GetForceFeedbackState returned %#x\n", hr ); flags = DIGFFS_EMPTY|DIGFFS_PAUSED|DIGFFS_ACTUATORSON|DIGFFS_POWEROFF|DIGFFS_SAFETYSWITCHOFF|DIGFFS_USERFFSWITCHOFF; - todo_wine ok( res == flags, "got state %#x\n", res ); set_hid_expect( file, NULL, 0 );
Checking for effect state updates periodically, as well as whenever the device state changes but not more than once every 10ms.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52062 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/winebus.sys/bus_sdl.c | 62 +++++++++++++++++++++++++++++---- dlls/winebus.sys/hid.c | 8 +++++ dlls/winebus.sys/unix_private.h | 2 ++ 3 files changed, 66 insertions(+), 6 deletions(-)
diff --git a/dlls/winebus.sys/bus_sdl.c b/dlls/winebus.sys/bus_sdl.c index 254971e1185..76d90ab7912 100644 --- a/dlls/winebus.sys/bus_sdl.c +++ b/dlls/winebus.sys/bus_sdl.c @@ -78,7 +78,7 @@ MAKE_FUNCPTR(SDL_JoystickInstanceID); MAKE_FUNCPTR(SDL_JoystickName); MAKE_FUNCPTR(SDL_JoystickNumAxes); MAKE_FUNCPTR(SDL_JoystickOpen); -MAKE_FUNCPTR(SDL_WaitEvent); +MAKE_FUNCPTR(SDL_WaitEventTimeout); MAKE_FUNCPTR(SDL_JoystickNumButtons); MAKE_FUNCPTR(SDL_JoystickNumBalls); MAKE_FUNCPTR(SDL_JoystickNumHats); @@ -93,6 +93,7 @@ MAKE_FUNCPTR(SDL_GameControllerOpen); MAKE_FUNCPTR(SDL_GameControllerEventState); MAKE_FUNCPTR(SDL_HapticClose); MAKE_FUNCPTR(SDL_HapticDestroyEffect); +MAKE_FUNCPTR(SDL_HapticGetEffectStatus); MAKE_FUNCPTR(SDL_HapticNewEffect); MAKE_FUNCPTR(SDL_HapticOpenFromJoystick); MAKE_FUNCPTR(SDL_HapticPause); @@ -110,6 +111,7 @@ MAKE_FUNCPTR(SDL_JoystickIsHaptic); MAKE_FUNCPTR(SDL_GameControllerAddMapping); MAKE_FUNCPTR(SDL_RegisterEvents); MAKE_FUNCPTR(SDL_PushEvent); +MAKE_FUNCPTR(SDL_GetTicks); static int (*pSDL_JoystickRumble)(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); static Uint16 (*pSDL_JoystickGetProduct)(SDL_Joystick * joystick); static Uint16 (*pSDL_JoystickGetProductVersion)(SDL_Joystick * joystick); @@ -136,6 +138,8 @@ struct sdl_device SDL_Haptic *sdl_haptic; int haptic_effect_id; int effect_ids[256]; + int effect_state[256]; + LONG effect_flags; };
static inline struct sdl_device *impl_from_unix_device(struct unix_device *iface) @@ -453,9 +457,11 @@ static NTSTATUS sdl_device_physical_device_control(struct unix_device *iface, US { case PID_USAGE_DC_ENABLE_ACTUATORS: pSDL_HapticSetGain(impl->sdl_haptic, 100); + InterlockedOr(&impl->effect_flags, EFFECT_STATE_ACTUATORS_ENABLED); return STATUS_SUCCESS; case PID_USAGE_DC_DISABLE_ACTUATORS: pSDL_HapticSetGain(impl->sdl_haptic, 0); + InterlockedAnd(&impl->effect_flags, ~EFFECT_STATE_ACTUATORS_ENABLED); return STATUS_SUCCESS; case PID_USAGE_DC_STOP_ALL_EFFECTS: pSDL_HapticStopAll(impl->sdl_haptic); @@ -471,9 +477,11 @@ static NTSTATUS sdl_device_physical_device_control(struct unix_device *iface, US return STATUS_SUCCESS; case PID_USAGE_DC_DEVICE_PAUSE: pSDL_HapticPause(impl->sdl_haptic); + InterlockedOr(&impl->effect_flags, EFFECT_STATE_DEVICE_PAUSED); return STATUS_SUCCESS; case PID_USAGE_DC_DEVICE_CONTINUE: pSDL_HapticUnpause(impl->sdl_haptic); + InterlockedAnd(&impl->effect_flags, ~EFFECT_STATE_DEVICE_PAUSED); return STATUS_SUCCESS; }
@@ -686,6 +694,42 @@ static const struct hid_device_vtbl sdl_device_vtbl = sdl_device_physical_effect_update, };
+static void check_device_effects_state(struct sdl_device *impl) +{ + struct unix_device *iface = &impl->unix_device; + struct hid_effect_state *effect_state = &iface->hid_physical.effect_state; + ULONG effect_flags = InterlockedOr(&impl->effect_flags, 0); + unsigned int i, ret; + + if (!impl->sdl_haptic) return; + if (!(impl->effect_support & SDL_HAPTIC_STATUS)) return; + + for (i = 0; i < ARRAY_SIZE(impl->effect_ids); ++i) + { + if (impl->effect_ids[i] == -1) continue; + ret = pSDL_HapticGetEffectStatus(impl->sdl_haptic, impl->effect_ids[i]); + if (impl->effect_state[i] == ret) continue; + impl->effect_state[i] = ret; + hid_device_set_effect_state(iface, i, effect_flags | (ret == 1 ? EFFECT_STATE_EFFECT_PLAYING : 0)); + bus_event_queue_input_report(&event_queue, iface, effect_state->report_buf, effect_state->report_len); + } +} + +static void check_all_devices_effects_state(void) +{ + static UINT last_ticks = 0; + UINT ticks = pSDL_GetTicks(); + struct sdl_device *impl; + + if (ticks - last_ticks < 10) return; + last_ticks = ticks; + + pthread_mutex_lock(&sdl_cs); + LIST_FOR_EACH_ENTRY(impl, &device_list, struct sdl_device, unix_device.entry) + check_device_effects_state(impl); + pthread_mutex_unlock(&sdl_cs); +} + static BOOL set_report_from_joystick_event(struct sdl_device *impl, SDL_Event *event) { struct unix_device *iface = &impl->unix_device; @@ -693,7 +737,7 @@ static BOOL set_report_from_joystick_event(struct sdl_device *impl, SDL_Event *e
if (impl->sdl_controller) return TRUE; /* use controller events instead */
- switch(event->type) + switch (event->type) { case SDL_JOYBUTTONDOWN: case SDL_JOYBUTTONUP: @@ -732,6 +776,8 @@ static BOOL set_report_from_joystick_event(struct sdl_device *impl, SDL_Event *e default: ERR("TODO: Process Report (0x%x)\n",event->type); } + + check_device_effects_state(impl); return FALSE; }
@@ -740,7 +786,7 @@ static BOOL set_report_from_controller_event(struct sdl_device *impl, SDL_Event struct unix_device *iface = &impl->unix_device; struct hid_device_state *state = &iface->hid_device_state;
- switch(event->type) + switch (event->type) { case SDL_CONTROLLERBUTTONDOWN: case SDL_CONTROLLERBUTTONUP: @@ -786,6 +832,8 @@ static BOOL set_report_from_controller_event(struct sdl_device *impl, SDL_Event default: ERR("TODO: Process Report (%x)\n",event->type); } + + check_device_effects_state(impl); return FALSE; }
@@ -924,7 +972,7 @@ NTSTATUS sdl_bus_init(void *args) LOAD_FUNCPTR(SDL_JoystickName); LOAD_FUNCPTR(SDL_JoystickNumAxes); LOAD_FUNCPTR(SDL_JoystickOpen); - LOAD_FUNCPTR(SDL_WaitEvent); + LOAD_FUNCPTR(SDL_WaitEventTimeout); LOAD_FUNCPTR(SDL_JoystickNumButtons); LOAD_FUNCPTR(SDL_JoystickNumBalls); LOAD_FUNCPTR(SDL_JoystickNumHats); @@ -939,6 +987,7 @@ NTSTATUS sdl_bus_init(void *args) LOAD_FUNCPTR(SDL_GameControllerEventState); LOAD_FUNCPTR(SDL_HapticClose); LOAD_FUNCPTR(SDL_HapticDestroyEffect); + LOAD_FUNCPTR(SDL_HapticGetEffectStatus); LOAD_FUNCPTR(SDL_HapticNewEffect); LOAD_FUNCPTR(SDL_HapticOpenFromJoystick); LOAD_FUNCPTR(SDL_HapticPause); @@ -956,6 +1005,7 @@ NTSTATUS sdl_bus_init(void *args) LOAD_FUNCPTR(SDL_GameControllerAddMapping); LOAD_FUNCPTR(SDL_RegisterEvents); LOAD_FUNCPTR(SDL_PushEvent); + LOAD_FUNCPTR(SDL_GetTicks); #undef LOAD_FUNCPTR pSDL_JoystickRumble = dlsym(sdl_handle, "SDL_JoystickRumble"); pSDL_JoystickGetProduct = dlsym(sdl_handle, "SDL_JoystickGetProduct"); @@ -1013,8 +1063,8 @@ NTSTATUS sdl_bus_wait(void *args) do { if (bus_event_queue_pop(&event_queue, result)) return STATUS_PENDING; - if (pSDL_WaitEvent(&event) != 0) process_device_event(&event); - else WARN("SDL_WaitEvent failed: %s\n", pSDL_GetError()); + if (pSDL_WaitEventTimeout(&event, 10) != 0) process_device_event(&event); + else check_all_devices_effects_state(); } while (event.type != quit_event);
TRACE("SDL main loop exiting\n"); diff --git a/dlls/winebus.sys/hid.c b/dlls/winebus.sys/hid.c index 29d5debcfe2..8680f8a088c 100644 --- a/dlls/winebus.sys/hid.c +++ b/dlls/winebus.sys/hid.c @@ -1405,3 +1405,11 @@ void hid_device_drop_report(struct unix_device *iface) { iface->hid_device_state.dropped = TRUE; } + +void hid_device_set_effect_state(struct unix_device *iface, BYTE index, BYTE flags) +{ + struct hid_effect_state *state = &iface->hid_physical.effect_state; + struct pid_effect_state *report = (struct pid_effect_state *)(state->report_buf + 1); + report->index = index; + report->flags = flags; +} diff --git a/dlls/winebus.sys/unix_private.h b/dlls/winebus.sys/unix_private.h index 564fec9fc3a..efecf6cdbe3 100644 --- a/dlls/winebus.sys/unix_private.h +++ b/dlls/winebus.sys/unix_private.h @@ -262,6 +262,8 @@ extern BOOL hid_device_set_hatswitch_y(struct unix_device *iface, ULONG index, L extern BOOL hid_device_sync_report(struct unix_device *iface) DECLSPEC_HIDDEN; extern void hid_device_drop_report(struct unix_device *iface) DECLSPEC_HIDDEN;
+extern void hid_device_set_effect_state(struct unix_device *iface, BYTE index, BYTE flags) DECLSPEC_HIDDEN; + BOOL is_xbox_gamepad(WORD vid, WORD pid) DECLSPEC_HIDDEN; BOOL is_dualshock4_gamepad(WORD vid, WORD pid) DECLSPEC_HIDDEN;
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=52062 Signed-off-by: Rémi Bernon rbernon@codeweavers.com --- dlls/winebus.sys/bus_udev.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/dlls/winebus.sys/bus_udev.c b/dlls/winebus.sys/bus_udev.c index 2ec15ecb6ad..540a4da508f 100644 --- a/dlls/winebus.sys/bus_udev.c +++ b/dlls/winebus.sys/bus_udev.c @@ -197,6 +197,7 @@ struct lnxev_device
int haptic_effect_id; int effect_ids[256]; + LONG effect_flags; };
static inline struct lnxev_device *lnxev_impl_from_unix_device(struct unix_device *iface) @@ -719,7 +720,10 @@ static NTSTATUS build_report_descriptor(struct unix_device *iface, struct udev_d
static BOOL set_report_from_event(struct unix_device *iface, struct input_event *ie) { + struct hid_effect_state *effect_state = &iface->hid_physical.effect_state; struct lnxev_device *impl = lnxev_impl_from_unix_device(iface); + ULONG effect_flags = InterlockedOr(&impl->effect_flags, 0); + unsigned int i;
switch (ie->type) { @@ -750,6 +754,14 @@ static BOOL set_report_from_event(struct unix_device *iface, struct input_event case EV_REL: hid_device_set_rel_axis(iface, impl->rel_map[ie->code], ie->value); return FALSE; + case EV_FF_STATUS: + for (i = 0; i < ARRAY_SIZE(impl->effect_ids); ++i) if (impl->effect_ids[i] == ie->code) break; + if (i == ARRAY_SIZE(impl->effect_ids)) return FALSE; + + if (ie->value == FF_STATUS_PLAYING) effect_flags |= EFFECT_STATE_EFFECT_PLAYING; + hid_device_set_effect_state(iface, i, effect_flags); + bus_event_queue_input_report(&event_queue, iface, effect_state->report_buf, effect_state->report_len); + return FALSE; default: ERR("TODO: Process Report (%i, %i)\n",ie->type, ie->code); return FALSE; @@ -883,6 +895,8 @@ static NTSTATUS lnxev_device_physical_device_control(struct unix_device *iface, }; if (write(impl->base.device_fd, &ie, sizeof(ie)) == -1) WARN("write failed %d %s\n", errno, strerror(errno)); + else + InterlockedOr(&impl->effect_flags, EFFECT_STATE_ACTUATORS_ENABLED); return STATUS_SUCCESS; } case PID_USAGE_DC_DISABLE_ACTUATORS: @@ -895,6 +909,8 @@ static NTSTATUS lnxev_device_physical_device_control(struct unix_device *iface, }; if (write(impl->base.device_fd, &ie, sizeof(ie)) == -1) WARN("write failed %d %s\n", errno, strerror(errno)); + else + InterlockedAnd(&impl->effect_flags, ~EFFECT_STATE_ACTUATORS_ENABLED); return STATUS_SUCCESS; } case PID_USAGE_DC_STOP_ALL_EFFECTS: @@ -915,9 +931,11 @@ static NTSTATUS lnxev_device_physical_device_control(struct unix_device *iface, return STATUS_SUCCESS; case PID_USAGE_DC_DEVICE_PAUSE: WARN("device pause not supported\n"); + InterlockedOr(&impl->effect_flags, EFFECT_STATE_DEVICE_PAUSED); return STATUS_NOT_SUPPORTED; case PID_USAGE_DC_DEVICE_CONTINUE: WARN("device continue not supported\n"); + InterlockedAnd(&impl->effect_flags, ~EFFECT_STATE_DEVICE_PAUSED); return STATUS_NOT_SUPPORTED; }
-
Rémi Bernon