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Only open HID devices that might have a HIDAPI driver available 

This prevents an OS prompt for every connected device when running on Android
This commit is contained in:
Sam Lantinga 2022-10-07 11:29:49 -07:00
parent 31991ab851
commit 33050fea39
4 changed files with 51 additions and 49 deletions
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2
src/joystick/hidapi/SDL_hidapi_ps4.c
View File

@ -194,7 +194,7 @@ HIDAPI_DriverPS4_IsSupportedDevice(SDL_HIDAPI_Device *device, const char *name,
}
if (SONY_THIRDPARTY_VENDOR(vendor_id)) {
if (device) {
if (device && device->dev) {
if ((size = ReadFeatureReport(device->dev, k_ePS4FeatureReportIdCapabilities, data, sizeof(data))) == 48 &&
data[2] == 0x27) {
/* Supported third party controller */

2
src/joystick/hidapi/SDL_hidapi_ps5.c
View File

@ -277,7 +277,7 @@ HIDAPI_DriverPS5_IsSupportedDevice(SDL_HIDAPI_Device *device, const char *name,
}
if (SONY_THIRDPARTY_VENDOR(vendor_id)) {
if (device) {
if (device && device->dev) {
if ((size = ReadFeatureReport(device->dev, k_EPS5FeatureReportIdCapabilities, data, sizeof(data))) == 48 &&
data[2] == 0x28) {
/* Supported third party controller */

2
src/joystick/hidapi/SDL_hidapi_switch.c
View File

@ -1106,7 +1106,7 @@ static SDL_bool
HIDAPI_DriverJoyCons_IsSupportedDevice(SDL_HIDAPI_Device *device, const char *name, SDL_GameControllerType type, Uint16 vendor_id, Uint16 product_id, Uint16 version, int interface_number, int interface_class, int interface_subclass, int interface_protocol)
{
if (vendor_id == USB_VENDOR_NINTENDO) {
if (product_id == USB_PRODUCT_NINTENDO_SWITCH_PRO && device) {
if (product_id == USB_PRODUCT_NINTENDO_SWITCH_PRO && device && device->dev) {
/* This might be a Kinvoca Joy-Con that reports VID/PID as a Switch Pro controller */
ESwitchDeviceInfoControllerType eControllerType = ReadJoyConControllerType(device);
if (eControllerType == k_eSwitchDeviceInfoControllerType_JoyConLeft ||

4
src/joystick/hidapi/SDL_hidapijoystick.c
View File

@ -359,7 +359,8 @@ HIDAPI_SetupDeviceDriver(SDL_HIDAPI_Device *device, SDL_bool *removed)
return; /* Already setup */
}
/* Make sure we can open the device and leave it open for the driver */
if (HIDAPI_GetDeviceDriver(device)) {
/* We might have a device driver for this device, try opening it and see */
if (device->num_children == 0) {
/* On Android we need to leave joysticks unlocked because it calls
* out to the main thread for permissions and the main thread can
@ -414,6 +415,7 @@ HIDAPI_SetupDeviceDriver(SDL_HIDAPI_Device *device, SDL_bool *removed)
device->dev = NULL;
}
}
}
static void
SDL_HIDAPI_UpdateDrivers(void)