eden-emu/SDL
19
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Throttle tickle reports to PS4/PS5 controllers

Browse source 
UpdateDevice() can be called at an arbitrary rate, so we need to
pace ourselves to avoid filling up the rumble queue with these.

(cherry picked from commit 6ec8b1a173)
(cherry picked from commit 656b599828)
This commit is contained in:
Cameron Gutman 2024-09-24 22:05:12 -05:00 • committed by Sam Lantinga
parent 5e90dd3507
commit b6535836aa
2 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
src/joystick/hidapi/SDL_hidapi_ps4.c
View file

@ -1208,6 +1208,7 @@ static SDL_bool HIDAPI_DriverPS4_UpdateDevice(SDL_HIDAPI_Device *device)
if (SDL_TICKS_PASSED(now, ctx->last_packet + BLUETOOTH_DISCONNECT_TIMEOUT_MS)) { if (SDL_TICKS_PASSED(now, ctx->last_packet + BLUETOOTH_DISCONNECT_TIMEOUT_MS)) {
/* Send an empty output report to tickle the Bluetooth stack */ /* Send an empty output report to tickle the Bluetooth stack */
HIDAPI_DriverPS4_TickleBluetooth(device); HIDAPI_DriverPS4_TickleBluetooth(device);
ctx->last_packet = now;
} }
} else { } else {
/* Reconnect the Bluetooth device once the USB device is gone */ /* Reconnect the Bluetooth device once the USB device is gone */

1
src/joystick/hidapi/SDL_hidapi_ps5.c
View file

@ -1500,6 +1500,7 @@ static SDL_bool HIDAPI_DriverPS5_UpdateDevice(SDL_HIDAPI_Device *device)
if (SDL_TICKS_PASSED(now, ctx->last_packet + BLUETOOTH_DISCONNECT_TIMEOUT_MS)) { if (SDL_TICKS_PASSED(now, ctx->last_packet + BLUETOOTH_DISCONNECT_TIMEOUT_MS)) {
/* Send an empty output report to tickle the Bluetooth stack */ /* Send an empty output report to tickle the Bluetooth stack */
HIDAPI_DriverPS5_TickleBluetooth(device); HIDAPI_DriverPS5_TickleBluetooth(device);
ctx->last_packet = now;
} }
} else { } else {
/* Reconnect the Bluetooth device once the USB device is gone */ /* Reconnect the Bluetooth device once the USB device is gone */