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joystick: Report battery on GIP controllers

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This commit is contained in:
Vicki Pfau
2025-06-05 17:39:43 -07:00
committed by Sam Lantinga
parent c54a017f47
commit 7dd5e765df
1 changed files with 55 additions and 1 deletions
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56
src/joystick/hidapi/SDL_hidapi_gip.c
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@@ -1412,17 +1412,71 @@ static bool GIP_HandleCommandStatusDevice(
const Uint8 *bytes, const Uint8 *bytes,
int num_bytes) int num_bytes)
{ {
GIP_ExtendedStatus status = {{0}}; GIP_ExtendedStatus status;
SDL_Joystick *joystick = NULL;
SDL_PowerState power_state;
int power_percent = 0;
int i; int i;
if (num_bytes < 1) { if (num_bytes < 1) {
return false; return false;
} }
SDL_zero(status);
status.base.battery_level = bytes[0] & 3; status.base.battery_level = bytes[0] & 3;
status.base.battery_type = (bytes[0] >> 2) & 3; status.base.battery_type = (bytes[0] >> 2) & 3;
status.base.charge = (bytes[0] >> 4) & 3; status.base.charge = (bytes[0] >> 4) & 3;
status.base.power_level = (bytes[0] >> 6) & 3; status.base.power_level = (bytes[0] >> 6) & 3;
if (attachment->joystick) {
joystick = SDL_GetJoystickFromID(attachment->joystick);
}
if (joystick) {
switch (status.base.battery_level) {
case GIP_BATTERY_CRITICAL:
power_percent = 1;
break;
case GIP_BATTERY_LOW:
power_percent = 25;
break;
case GIP_BATTERY_MEDIUM:
power_percent = 50;
break;
case GIP_BATTERY_FULL:
power_percent = 100;
break;
}
switch (status.base.charge) {
case GIP_CHARGING:
if (status.base.battery_level == GIP_BATTERY_FULL) {
power_state = SDL_POWERSTATE_CHARGED;
} else {
power_state = SDL_POWERSTATE_CHARGING;
}
break;
case GIP_NOT_CHARGING:
power_state = SDL_POWERSTATE_ON_BATTERY;
break;
case GIP_CHARGE_ERROR:
default:
power_state = SDL_POWERSTATE_UNKNOWN;
break;
}
switch (status.base.battery_type) {
case GIP_BATTERY_ABSENT:
power_state = SDL_POWERSTATE_NO_BATTERY;
break;
case GIP_BATTERY_STANDARD:
case GIP_BATTERY_RECHARGEABLE:
break;
default:
power_state = SDL_POWERSTATE_UNKNOWN;
break;
}
SDL_SendJoystickPowerInfo(joystick, power_state, power_percent);
}
if (num_bytes >= 4) { if (num_bytes >= 4) {
status.device_active = bytes[1] & 1; status.device_active = bytes[1] & 1;
if (bytes[1] & 2) { if (bytes[1] & 2) {