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Fixed Xbox One Series X share button incorrectly triggering on newer firmware

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Sam Lantinga 2021-01-08 09:54:52 -08:00
parent b24494734b
commit a5dba7d3ab
3 changed files with 12 additions and 8 deletions
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0
build-scripts/config.guess vendored Executable file → Normal file
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0
build-scripts/config.sub vendored Executable file → Normal file
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10
src/joystick/hidapi/SDL_hidapi_xboxone.c
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@ -488,16 +488,20 @@ HIDAPI_DriverXboxOne_HandleStatePacket(SDL_Joystick *joystick, SDL_DriverXboxOne
}
if (ctx->has_share_button) {
/* Version 1 of the firmware for Xbox One Series X */
/* Xbox Series X firmware version 5.0, report is 36 bytes, share button is in byte 18
* Xbox Series X firmware version 5.1, report is 44 bytes, share button is in byte 18
* Xbox Series X firmware version 5.5, report is 48 bytes, share button is in byte 22
*/
if (size < 48) {
if (ctx->last_state[18] != data[18]) {
SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_MISC1, (data[18] & 0x01) ? SDL_PRESSED : SDL_RELEASED);
}
/* Version 2 of the firmware for Xbox One Series X */
} else {
if (ctx->last_state[22] != data[22]) {
SDL_PrivateJoystickButton(joystick, SDL_CONTROLLER_BUTTON_MISC1, (data[22] & 0x01) ? SDL_PRESSED : SDL_RELEASED);
}
}
}
/* Xbox One S report is 18 bytes
Xbox One Elite Series 1 report is 33 bytes, paddles in data[32], mode in data[32] & 0x10, both modes have mapped paddles by default