eden-emu/SDL
15
0
Fork 0
mirror of https://github.com/libsdl-org/SDL.git synced 2025-06-07 07:50:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

8BitDo

Browse source 
Add adaptation ULTIMATE2_WIRELESS V1.02
This commit is contained in:
8BitDo 2025-04-01 10:50:48 +08:00 • committed by Sam Lantinga
parent 4de396734d
commit e236a48e13
1 changed files with 41 additions and 29 deletions
Download patch file Download diff file Expand all files Collapse all files

70
src/joystick/hidapi/SDL_hidapi_8bitdo.c
View file

@ -52,6 +52,7 @@ typedef struct
bool rumble_type; bool rumble_type;
bool rgb_supported; bool rgb_supported;
bool player_led_supported; bool player_led_supported;
bool powerstate_supported;
Uint8 serial[6]; Uint8 serial[6];
Uint16 version; Uint16 version;
Uint16 version_beta; Uint16 version_beta;
@ -105,8 +106,8 @@ static void HIDAPI_Driver8BitDo_UnregisterHints(SDL_HintCallback callback, void
static bool HIDAPI_Driver8BitDo_IsEnabled(void) static bool HIDAPI_Driver8BitDo_IsEnabled(void)
{ {
// We'll default this off for now, since we don't have a way to tell whether the controller is running firmware v1.03 and don't have a fallback for controllers running firmware v1.02 (the out-of-box firmware) // We'll default this off for now, since we don't have a way to tell whether the controller is running firmware v1.03 and don't have a fallback for controllers running firmware v1.02 (the out-of-box firmware)
//return SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_8BITDO, SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI, SDL_HIDAPI_DEFAULT)); return SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_8BITDO, SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI, SDL_HIDAPI_DEFAULT));
return SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_8BITDO, false); //return SDL_GetHintBoolean(SDL_HINT_JOYSTICK_HIDAPI_8BITDO, false);
} }
static bool HIDAPI_Driver8BitDo_IsSupportedDevice(SDL_HIDAPI_Device *device, const char *name, SDL_GamepadType type, Uint16 vendor_id, Uint16 product_id, Uint16 version, int interface_number, int interface_class, int interface_subclass, int interface_protocol) static bool HIDAPI_Driver8BitDo_IsSupportedDevice(SDL_HIDAPI_Device *device, const char *name, SDL_GamepadType type, Uint16 vendor_id, Uint16 product_id, Uint16 version, int interface_number, int interface_class, int interface_subclass, int interface_protocol)
@ -117,7 +118,8 @@ static bool HIDAPI_Driver8BitDo_IsSupportedDevice(SDL_HIDAPI_Device *device, con
static bool HIDAPI_Driver8BitDo_InitDevice(SDL_HIDAPI_Device *device) static bool HIDAPI_Driver8BitDo_InitDevice(SDL_HIDAPI_Device *device)
{ {
SDL_Driver8BitDo_Context *ctx; SDL_Driver8BitDo_Context *ctx;
Uint8 data[USB_PACKET_LENGTH];
int size;
ctx = (SDL_Driver8BitDo_Context *)SDL_calloc(1, sizeof(*ctx)); ctx = (SDL_Driver8BitDo_Context *)SDL_calloc(1, sizeof(*ctx));
if (!ctx) { if (!ctx) {
return false; return false;
@ -129,7 +131,15 @@ static bool HIDAPI_Driver8BitDo_InitDevice(SDL_HIDAPI_Device *device)
ctx->sensors_supported = true; ctx->sensors_supported = true;
ctx->rumble_supported = true; ctx->rumble_supported = true;
ctx->rumble_type = 0; ctx->rumble_type = 0;
ctx->rgb_supported = true; ctx->powerstate_supported = true;
size = SDL_hid_read_timeout(device->dev, data, sizeof(data), 80);
//ULTIMATE2_WIRELESS V1.02
if (size<30) {
ctx->powerstate_supported = false;
ctx->rumble_supported = false;
ctx->sensors_supported = false;
}
} }
return HIDAPI_JoystickConnected(device, NULL); return HIDAPI_JoystickConnected(device, NULL);
@ -316,33 +326,35 @@ static void HIDAPI_Driver8BitDo_HandleStatePacket(SDL_Joystick *joystick, SDL_Dr
} }
#undef READ_TRIGGER_AXIS #undef READ_TRIGGER_AXIS
SDL_PowerState state; if (ctx->powerstate_supported) {
int percent; SDL_PowerState state;
Uint8 status = data[14] >> 7; int percent;
Uint8 level = (data[14] & 0x7f); Uint8 status = data[14] >> 7;
if (level == 100) { Uint8 level = (data[14] & 0x7f);
status = 2; if (level == 100) {
} status = 2;
switch (status) { }
case 0: switch (status) {
state = SDL_POWERSTATE_ON_BATTERY; case 0:
percent = level; state = SDL_POWERSTATE_ON_BATTERY;
break; percent = level;
case 1: break;
state = SDL_POWERSTATE_CHARGING; case 1:
percent = level; state = SDL_POWERSTATE_CHARGING;
break; percent = level;
case 2: break;
state = SDL_POWERSTATE_CHARGED; case 2:
percent = 100; state = SDL_POWERSTATE_CHARGED;
break; percent = 100;
default: break;
state = SDL_POWERSTATE_UNKNOWN; default:
percent = 0; state = SDL_POWERSTATE_UNKNOWN;
break; percent = 0;
break;
}
SDL_SendJoystickPowerInfo(joystick, state, percent);
} }
SDL_SendJoystickPowerInfo(joystick, state, percent);
if (ctx->sensors_supported) { if (ctx->sensors_supported) {
Uint64 sensor_timestamp; Uint64 sensor_timestamp;