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Added SDL_GameControllerSendEffect() and SDL_JoystickSendEffect() to allow applications to send custom effects to the PS4 and PS5 controllers

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See testgamecontroller.c for an example of a custom PS5 trigger effect
This commit is contained in:
Sam Lantinga
2021-07-08 13:22:41 -07:00
parent 073cbc40cb
commit d135c0762f
36 changed files with 533 additions and 186 deletions
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36
src/joystick/hidapi/SDL_hidapijoystick.c
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@@ -565,7 +565,7 @@ HIDAPI_RemapVal(float val, float val_min, float val_max, float output_min, float
}
static void HIDAPI_JoystickDetect(void);
static void HIDAPI_JoystickClose(SDL_Joystick * joystick);
static void HIDAPI_JoystickClose(SDL_Joystick *joystick);
static SDL_bool
HIDAPI_IsDeviceSupported(Uint16 vendor_id, Uint16 product_id, Uint16 version, const char *name)
@@ -1269,7 +1269,7 @@ HIDAPI_JoystickGetDeviceInstanceID(int device_index)
}
static int
HIDAPI_JoystickOpen(SDL_Joystick * joystick, int device_index)
HIDAPI_JoystickOpen(SDL_Joystick *joystick, int device_index)
{
SDL_JoystickID joystickID;
SDL_HIDAPI_Device *device = HIDAPI_GetDeviceByIndex(device_index, &joystickID);
@@ -1295,7 +1295,7 @@ HIDAPI_JoystickOpen(SDL_Joystick * joystick, int device_index)
}
static int
HIDAPI_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
HIDAPI_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble)
{
int result;
@@ -1312,7 +1312,7 @@ HIDAPI_JoystickRumble(SDL_Joystick * joystick, Uint16 low_frequency_rumble, Uint
}
static int
HIDAPI_JoystickRumbleTriggers(SDL_Joystick * joystick, Uint16 left_rumble, Uint16 right_rumble)
HIDAPI_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble)
{
int result;
@@ -1329,7 +1329,7 @@ HIDAPI_JoystickRumbleTriggers(SDL_Joystick * joystick, Uint16 left_rumble, Uint1
}
static SDL_bool
HIDAPI_JoystickHasLED(SDL_Joystick * joystick)
HIDAPI_JoystickHasLED(SDL_Joystick *joystick)
{
SDL_bool result = SDL_FALSE;
@@ -1343,7 +1343,7 @@ HIDAPI_JoystickHasLED(SDL_Joystick * joystick)
}
static int
HIDAPI_JoystickSetLED(SDL_Joystick * joystick, Uint8 red, Uint8 green, Uint8 blue)
HIDAPI_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue)
{
int result;
@@ -1360,7 +1360,24 @@ HIDAPI_JoystickSetLED(SDL_Joystick * joystick, Uint8 red, Uint8 green, Uint8 blu
}
static int
HIDAPI_JoystickSetSensorsEnabled(SDL_Joystick * joystick, SDL_bool enabled)
HIDAPI_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size)
{
int result;
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
result = device->driver->SendJoystickEffect(device, joystick, data, size);
} else {
SDL_SetError("SendEffect failed, device disconnected");
result = -1;
}
return result;
}
static int
HIDAPI_JoystickSetSensorsEnabled(SDL_Joystick *joystick, SDL_bool enabled)
{
int result;
@@ -1377,13 +1394,13 @@ HIDAPI_JoystickSetSensorsEnabled(SDL_Joystick * joystick, SDL_bool enabled)
}
static void
HIDAPI_JoystickUpdate(SDL_Joystick * joystick)
HIDAPI_JoystickUpdate(SDL_Joystick *joystick)
{
/* This is handled in SDL_HIDAPI_UpdateDevices() */
}
static void
HIDAPI_JoystickClose(SDL_Joystick * joystick)
HIDAPI_JoystickClose(SDL_Joystick *joystick)
{
if (joystick->hwdata) {
SDL_HIDAPI_Device *device = joystick->hwdata->device;
@@ -1470,6 +1487,7 @@ SDL_JoystickDriver SDL_HIDAPI_JoystickDriver =
HIDAPI_JoystickRumbleTriggers,
HIDAPI_JoystickHasLED,
HIDAPI_JoystickSetLED,
HIDAPI_JoystickSendEffect,
HIDAPI_JoystickSetSensorsEnabled,
HIDAPI_JoystickUpdate,
HIDAPI_JoystickClose,