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early-access version 1617

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pineappleEA
2021-04-20 21:40:33 +02:00
parent 242b6f6b49
commit f46563104f
510 changed files with 141726 additions and 62846 deletions
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externals/SDL/src/joystick/hidapi/SDL_hidapijoystick.c
Vendored
+245 -65
View File
@@ -22,11 +22,9 @@
#ifdef SDL_JOYSTICK_HIDAPI
#include "SDL_assert.h"
#include "SDL_atomic.h"
#include "SDL_endian.h"
#include "SDL_hints.h"
#include "SDL_log.h"
#include "SDL_thread.h"
#include "SDL_timer.h"
#include "SDL_joystick.h"
@@ -37,6 +35,7 @@
#if defined(__WIN32__)
#include "../../core/windows/SDL_windows.h"
#include "../windows/SDL_rawinputjoystick_c.h"
#endif
#if defined(__MACOSX__)
@@ -63,6 +62,9 @@ static SDL_HIDAPI_DeviceDriver *SDL_HIDAPI_drivers[] = {
#ifdef SDL_JOYSTICK_HIDAPI_PS4
&SDL_HIDAPI_DriverPS4,
#endif
#ifdef SDL_JOYSTICK_HIDAPI_PS5
&SDL_HIDAPI_DriverPS5,
#endif
#ifdef SDL_JOYSTICK_HIDAPI_STEAM
&SDL_HIDAPI_DriverSteam,
#endif
@@ -189,7 +191,7 @@ HIDAPI_InitializeDiscovery()
#if defined(__WIN32__)
SDL_HIDAPI_discovery.m_nThreadID = SDL_ThreadID();
SDL_memset(&SDL_HIDAPI_discovery.m_wndClass, 0x0, sizeof(SDL_HIDAPI_discovery.m_wndClass));
SDL_zero(SDL_HIDAPI_discovery.m_wndClass);
SDL_HIDAPI_discovery.m_wndClass.hInstance = GetModuleHandle(NULL);
SDL_HIDAPI_discovery.m_wndClass.lpszClassName = "SDL_HIDAPI_DEVICE_DETECTION";
SDL_HIDAPI_discovery.m_wndClass.lpfnWndProc = ControllerWndProc; /* This function is called by windows */
@@ -200,8 +202,8 @@ HIDAPI_InitializeDiscovery()
{
DEV_BROADCAST_DEVICEINTERFACE_A devBroadcast;
SDL_memset( &devBroadcast, 0x0, sizeof( devBroadcast ) );
SDL_zero(devBroadcast);
devBroadcast.dbcc_size = sizeof( devBroadcast );
devBroadcast.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
devBroadcast.dbcc_classguid = GUID_DEVINTERFACE_USB_DEVICE;
@@ -387,6 +389,27 @@ HIDAPI_ShutdownDiscovery()
#endif
}
void
HIDAPI_DumpPacket(const char *prefix, Uint8 *data, int size)
{
int i;
char *buffer;
size_t length = SDL_strlen(prefix) + 11*(USB_PACKET_LENGTH/8) + (5*USB_PACKET_LENGTH*2) + 1 + 1;
int start = 0, amount = size;
buffer = (char *)SDL_malloc(length);
SDL_snprintf(buffer, length, prefix, size);
for (i = start; i < start+amount; ++i) {
if ((i % 8) == 0) {
SDL_snprintf(&buffer[SDL_strlen(buffer)], length - SDL_strlen(buffer), "\n%.2d: ", i);
}
SDL_snprintf(&buffer[SDL_strlen(buffer)], length - SDL_strlen(buffer), " 0x%.2x", data[i]);
}
SDL_strlcat(buffer, "\n", length);
SDL_Log("%s", buffer);
SDL_free(buffer);
}
static void HIDAPI_JoystickDetect(void);
static void HIDAPI_JoystickClose(SDL_Joystick * joystick);
@@ -419,11 +442,13 @@ HIDAPI_GetDeviceDriver(SDL_HIDAPI_Device *device)
return NULL;
}
if (device->usage_page && device->usage_page != USAGE_PAGE_GENERIC_DESKTOP) {
return NULL;
}
if (device->usage && device->usage != USAGE_JOYSTICK && device->usage != USAGE_GAMEPAD && device->usage != USAGE_MULTIAXISCONTROLLER) {
return NULL;
if (device->vendor_id != USB_VENDOR_VALVE) {
if (device->usage_page && device->usage_page != USAGE_PAGE_GENERIC_DESKTOP) {
return NULL;
}
if (device->usage && device->usage != USAGE_JOYSTICK && device->usage != USAGE_GAMEPAD && device->usage != USAGE_MULTIAXISCONTROLLER) {
return NULL;
}
}
type = SDL_GetJoystickGameControllerType(device->name, device->vendor_id, device->product_id, device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol);
@@ -561,7 +586,7 @@ HIDAPI_JoystickInit(void)
}
#if defined(__MACOSX__) || defined(__IPHONEOS__) || defined(__TVOS__)
/* The hidapi framwork is weak-linked on Apple platforms */
/* The hidapi framwork is weak-linked on Apple platforms */
int HID_API_EXPORT HID_API_CALL hid_init(void) __attribute__((weak_import));
if (hid_init == NULL) {
@@ -615,7 +640,7 @@ HIDAPI_JoystickConnected(SDL_HIDAPI_Device *device, SDL_JoystickID *pJoystickID)
void
HIDAPI_JoystickDisconnected(SDL_HIDAPI_Device *device, SDL_JoystickID joystickID)
{
int i;
int i, size;
for (i = 0; i < device->num_joysticks; ++i) {
if (device->joysticks[i] == joystickID) {
@@ -624,8 +649,10 @@ HIDAPI_JoystickDisconnected(SDL_HIDAPI_Device *device, SDL_JoystickID joystickID
HIDAPI_JoystickClose(joystick);
}
SDL_memmove(&device->joysticks[i], &device->joysticks[i+1], device->num_joysticks - i - 1);
size = (device->num_joysticks - i - 1) * sizeof(SDL_JoystickID);
SDL_memmove(&device->joysticks[i], &device->joysticks[i+1], size);
--device->num_joysticks;
--SDL_HIDAPI_numjoysticks;
if (device->num_joysticks == 0) {
SDL_free(device->joysticks);
@@ -646,6 +673,24 @@ HIDAPI_JoystickGetCount(void)
return SDL_HIDAPI_numjoysticks;
}
static char *
HIDAPI_ConvertString(const wchar_t *wide_string)
{
char *string = NULL;
if (wide_string) {
string = SDL_iconv_string("UTF-8", "WCHAR_T", (char*)wide_string, (SDL_wcslen(wide_string)+1)*sizeof(wchar_t));
if (!string) {
if (sizeof(wchar_t) == sizeof(Uint16)) {
string = SDL_iconv_string("UTF-8", "UCS-2-INTERNAL", (char*)wide_string, (SDL_wcslen(wide_string)+1)*sizeof(wchar_t));
} else if (sizeof(wchar_t) == sizeof(Uint32)) {
string = SDL_iconv_string("UTF-8", "UCS-4-INTERNAL", (char*)wide_string, (SDL_wcslen(wide_string)+1)*sizeof(wchar_t));
}
}
}
return string;
}
static void
HIDAPI_AddDevice(struct hid_device_info *info)
{
@@ -698,59 +743,64 @@ HIDAPI_AddDevice(struct hid_device_info *info)
device->dev_lock = SDL_CreateMutex();
/* Need the device name before getting the driver to know whether to ignore this device */
if (!device->name) {
const char *name = SDL_GetCustomJoystickName(device->vendor_id, device->product_id);
if (name) {
device->name = SDL_strdup(name);
}
}
if (!device->name && info->manufacturer_string && info->product_string) {
const char *manufacturer_remapped;
char *manufacturer_string = SDL_iconv_string("UTF-8", "WCHAR_T", (char*)info->manufacturer_string, (SDL_wcslen(info->manufacturer_string)+1)*sizeof(wchar_t));
char *product_string = SDL_iconv_string("UTF-8", "WCHAR_T", (char*)info->product_string, (SDL_wcslen(info->product_string)+1)*sizeof(wchar_t));
if (!manufacturer_string && !product_string) {
if (sizeof(wchar_t) == sizeof(Uint16)) {
manufacturer_string = SDL_iconv_string("UTF-8", "UCS-2-INTERNAL", (char*)info->manufacturer_string, (SDL_wcslen(info->manufacturer_string)+1)*sizeof(wchar_t));
product_string = SDL_iconv_string("UTF-8", "UCS-2-INTERNAL", (char*)info->product_string, (SDL_wcslen(info->product_string)+1)*sizeof(wchar_t));
} else if (sizeof(wchar_t) == sizeof(Uint32)) {
manufacturer_string = SDL_iconv_string("UTF-8", "UCS-4-INTERNAL", (char*)info->manufacturer_string, (SDL_wcslen(info->manufacturer_string)+1)*sizeof(wchar_t));
product_string = SDL_iconv_string("UTF-8", "UCS-4-INTERNAL", (char*)info->product_string, (SDL_wcslen(info->product_string)+1)*sizeof(wchar_t));
{
char *manufacturer_string = HIDAPI_ConvertString(info->manufacturer_string);
char *product_string = HIDAPI_ConvertString(info->product_string);
char *serial_number = HIDAPI_ConvertString(info->serial_number);
device->name = SDL_CreateJoystickName(device->vendor_id, device->product_id, manufacturer_string, product_string);
if (SDL_strncmp(device->name, "0x", 2) == 0) {
/* Couldn't find a controller name, try to give it one based on device type */
const char *name = NULL;
switch (SDL_GetJoystickGameControllerType(NULL, device->vendor_id, device->product_id, device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol)) {
case SDL_CONTROLLER_TYPE_XBOX360:
name = "Xbox 360 Controller";
break;
case SDL_CONTROLLER_TYPE_XBOXONE:
name = "Xbox One Controller";
break;
case SDL_CONTROLLER_TYPE_PS3:
name = "PS3 Controller";
break;
case SDL_CONTROLLER_TYPE_PS4:
name = "PS4 Controller";
break;
case SDL_CONTROLLER_TYPE_PS5:
name = "PS5 Controller";
break;
case SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO:
name = "Nintendo Switch Pro Controller";
break;
default:
break;
}
if (name) {
SDL_free(device->name);
device->name = SDL_strdup(name);
}
}
manufacturer_remapped = SDL_GetCustomJoystickManufacturer(manufacturer_string);
if (manufacturer_remapped != manufacturer_string) {
SDL_free(manufacturer_string);
manufacturer_string = SDL_strdup(manufacturer_remapped);
}
if (manufacturer_string && product_string) {
size_t name_size = (SDL_strlen(manufacturer_string) + 1 + SDL_strlen(product_string) + 1);
device->name = (char *)SDL_malloc(name_size);
if (device->name) {
if (SDL_strncasecmp(manufacturer_string, product_string, SDL_strlen(manufacturer_string)) == 0) {
SDL_strlcpy(device->name, product_string, name_size);
} else {
SDL_snprintf(device->name, name_size, "%s %s", manufacturer_string, product_string);
}
}
}
if (manufacturer_string) {
SDL_free(manufacturer_string);
}
if (product_string) {
SDL_free(product_string);
}
}
if (!device->name) {
size_t name_size = (6 + 1 + 6 + 1);
device->name = (char *)SDL_malloc(name_size);
if (serial_number && *serial_number) {
device->serial = serial_number;
} else {
SDL_free(serial_number);
}
if (!device->name) {
SDL_free(device->serial);
SDL_free(device->path);
SDL_free(device);
return;
}
SDL_snprintf(device->name, name_size, "0x%.4x/0x%.4x", info->vendor_id, info->product_id);
}
/* Add it to the list */
@@ -763,7 +813,7 @@ HIDAPI_AddDevice(struct hid_device_info *info)
HIDAPI_SetupDeviceDriver(device);
#ifdef DEBUG_HIDAPI
SDL_Log("Added HIDAPI device '%s' VID 0x%.4x, PID 0x%.4x, version %d, interface %d, interface_class %d, interface_subclass %d, interface_protocol %d, usage page 0x%.4x, usage 0x%.4x, path = %s, driver = %s (%s)\n", device->name, device->vendor_id, device->product_id, device->version, device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol, device->usage_page, device->usage, device->path, device->driver ? device->driver->hint : "NONE", device->driver && device->driver->enabled ? "ENABLED" : "DISABLED");
SDL_Log("Added HIDAPI device '%s' VID 0x%.4x, PID 0x%.4x, version %d, serial %s, interface %d, interface_class %d, interface_subclass %d, interface_protocol %d, usage page 0x%.4x, usage 0x%.4x, path = %s, driver = %s (%s)\n", device->name, device->vendor_id, device->product_id, device->version, device->serial ? device->serial : "NONE", device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol, device->usage_page, device->usage, device->path, device->driver ? device->driver->hint : "NONE", device->driver && device->driver->enabled ? "ENABLED" : "DISABLED");
#endif
}
@@ -772,6 +822,11 @@ static void
HIDAPI_DelDevice(SDL_HIDAPI_Device *device)
{
SDL_HIDAPI_Device *curr, *last;
#ifdef DEBUG_HIDAPI
SDL_Log("Removing HIDAPI device '%s' VID 0x%.4x, PID 0x%.4x, version %d, serial %s, interface %d, interface_class %d, interface_subclass %d, interface_protocol %d, usage page 0x%.4x, usage 0x%.4x, path = %s, driver = %s (%s)\n", device->name, device->vendor_id, device->product_id, device->version, device->serial ? device->serial : "NONE", device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol, device->usage_page, device->usage, device->path, device->driver ? device->driver->hint : "NONE", device->driver && device->driver->enabled ? "ENABLED" : "DISABLED");
#endif
for (curr = SDL_HIDAPI_devices, last = NULL; curr; last = curr, curr = curr->next) {
if (curr == device) {
if (last) {
@@ -782,7 +837,13 @@ HIDAPI_DelDevice(SDL_HIDAPI_Device *device)
HIDAPI_CleanupDeviceDriver(device);
/* Make sure the rumble thread is done with this device */
while (SDL_AtomicGet(&device->rumble_pending) > 0) {
SDL_Delay(10);
}
SDL_DestroyMutex(device->dev_lock);
SDL_free(device->serial);
SDL_free(device->name);
SDL_free(device->path);
SDL_free(device);
@@ -836,6 +897,36 @@ HIDAPI_UpdateDeviceList(void)
SDL_UnlockJoysticks();
}
static SDL_bool
HIDAPI_IsEquivalentToDevice(Uint16 vendor_id, Uint16 product_id, SDL_HIDAPI_Device *device)
{
if (vendor_id == device->vendor_id && product_id == device->product_id) {
return SDL_TRUE;
}
if (vendor_id == USB_VENDOR_MICROSOFT) {
/* If we're looking for the wireless XBox 360 controller, also look for the dongle */
if (product_id == 0x02a1 && device->product_id == 0x0719) {
return SDL_TRUE;
}
/* If we're looking for the raw input Xbox One controller, match it against any other Xbox One controller */
if (product_id == USB_PRODUCT_XBOX_ONE_RAW_INPUT_CONTROLLER &&
SDL_GetJoystickGameControllerType(device->name, device->vendor_id, device->product_id, device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol) == SDL_CONTROLLER_TYPE_XBOXONE) {
return SDL_TRUE;
}
/* If we're looking for an XInput controller, match it against any other Xbox controller */
if (product_id == USB_PRODUCT_XBOX_ONE_XINPUT_CONTROLLER) {
SDL_GameControllerType type = SDL_GetJoystickGameControllerType(device->name, device->vendor_id, device->product_id, device->interface_number, device->interface_class, device->interface_subclass, device->interface_protocol);
if (type == SDL_CONTROLLER_TYPE_XBOX360 || type == SDL_CONTROLLER_TYPE_XBOXONE) {
return SDL_TRUE;
}
}
}
return SDL_FALSE;
}
SDL_bool
HIDAPI_IsDevicePresent(Uint16 vendor_id, Uint16 product_id, Uint16 version, const char *name)
{
@@ -875,18 +966,14 @@ HIDAPI_IsDevicePresent(Uint16 vendor_id, Uint16 product_id, Uint16 version, cons
SDL_LockJoysticks();
device = SDL_HIDAPI_devices;
while (device) {
if (device->vendor_id == vendor_id && device->product_id == product_id && device->driver) {
if (device->driver &&
HIDAPI_IsEquivalentToDevice(vendor_id, product_id, device)) {
result = SDL_TRUE;
}
device = device->next;
}
SDL_UnlockJoysticks();
/* If we're looking for the wireless XBox 360 controller, also look for the dongle */
if (!result && vendor_id == USB_VENDOR_MICROSOFT && product_id == 0x02a1) {
return HIDAPI_IsDevicePresent(USB_VENDOR_MICROSOFT, 0x0719, version, name);
}
#ifdef DEBUG_HIDAPI
SDL_Log("HIDAPI_IsDevicePresent() returning %s for 0x%.4x / 0x%.4x\n", result ? "true" : "false", vendor_id, product_id);
#endif
@@ -920,7 +1007,9 @@ HIDAPI_UpdateDevices(void)
while (device) {
if (device->driver) {
if (SDL_TryLockMutex(device->dev_lock) == 0) {
device->updating = SDL_TRUE;
device->driver->UpdateDevice(device);
device->updating = SDL_FALSE;
SDL_UnlockMutex(device->dev_lock);
}
}
@@ -1014,6 +1103,10 @@ HIDAPI_JoystickOpen(SDL_Joystick * joystick, int device_index)
return -1;
}
if (!joystick->serial && device->serial) {
joystick->serial = SDL_strdup(device->serial);
}
joystick->hwdata = hwdata;
return 0;
}
@@ -1035,6 +1128,71 @@ HIDAPI_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint
return result;
}
static int
HIDAPI_JoystickRumbleTriggers(SDL_Joystick * joystick, Uint16 left_rumble, Uint16 right_rumble)
{
int result;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->RumbleJoystickTriggers(device, joystick, left_rumble, right_rumble);
} else {
SDL_SetError("Rumble failed, device disconnected");
result = -1;
}
return result;
}
static SDL_bool
HIDAPI_JoystickHasLED(SDL_Joystick * joystick)
{
SDL_bool result = SDL_FALSE;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->HasJoystickLED(device, joystick);
}
return result;
}
static int
HIDAPI_JoystickSetLED(SDL_Joystick * joystick, Uint8 red, Uint8 green, Uint8 blue)
{
int result;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->SetJoystickLED(device, joystick, red, green, blue);
} else {
SDL_SetError("SetLED failed, device disconnected");
result = -1;
}
return result;
}
static int
HIDAPI_JoystickSetSensorsEnabled(SDL_Joystick * joystick, SDL_bool enabled)
{
int result;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->SetJoystickSensorsEnabled(device, joystick, enabled);
} else {
SDL_SetError("SetSensorsEnabled failed, device disconnected");
result = -1;
}
return result;
}
static void
HIDAPI_JoystickUpdate(SDL_Joystick * joystick)
{
@@ -1046,10 +1204,21 @@ HIDAPI_JoystickClose(SDL_Joystick * joystick)
{
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
int i;
/* Wait for pending rumble to complete */
while (SDL_AtomicGet(&device->rumble_pending) > 0) {
SDL_Delay(10);
/* Wait up to 30 ms for pending rumble to complete */
if (device->updating) {
/* Unlock the device so rumble can complete */
SDL_UnlockMutex(device->dev_lock);
}
for (i = 0; i < 3; ++i) {
if (SDL_AtomicGet(&device->rumble_pending) > 0) {
SDL_Delay(10);
}
}
if (device->updating) {
/* Relock the device */
SDL_LockMutex(device->dev_lock);
}
device->driver->CloseJoystick(device, joystick);
@@ -1068,11 +1237,14 @@ HIDAPI_JoystickQuit(void)
HIDAPI_ShutdownDiscovery();
SDL_HIDAPI_QuitRumble();
while (SDL_HIDAPI_devices) {
HIDAPI_DelDevice(SDL_HIDAPI_devices);
}
SDL_HIDAPI_QuitRumble();
/* Make sure the drivers cleaned up properly */
SDL_assert(SDL_HIDAPI_numjoysticks == 0);
for (i = 0; i < SDL_arraysize(SDL_HIDAPI_drivers); ++i) {
SDL_HIDAPI_DeviceDriver *driver = SDL_HIDAPI_drivers[i];
@@ -1083,13 +1255,16 @@ HIDAPI_JoystickQuit(void)
hid_exit();
/* Make sure the drivers cleaned up properly */
SDL_assert(SDL_HIDAPI_numjoysticks == 0);
shutting_down = SDL_FALSE;
initialized = SDL_FALSE;
}
static SDL_bool
HIDAPI_JoystickGetGamepadMapping(int device_index, SDL_GamepadMapping *out)
{
return SDL_FALSE;
}
SDL_JoystickDriver SDL_HIDAPI_JoystickDriver =
{
HIDAPI_JoystickInit,
@@ -1102,9 +1277,14 @@ SDL_JoystickDriver SDL_HIDAPI_JoystickDriver =
HIDAPI_JoystickGetDeviceInstanceID,
HIDAPI_JoystickOpen,
HIDAPI_JoystickRumble,
HIDAPI_JoystickRumbleTriggers,
HIDAPI_JoystickHasLED,
HIDAPI_JoystickSetLED,
HIDAPI_JoystickSetSensorsEnabled,
HIDAPI_JoystickUpdate,
HIDAPI_JoystickClose,
HIDAPI_JoystickQuit,
HIDAPI_JoystickGetGamepadMapping
};
#endif /* SDL_JOYSTICK_HIDAPI */