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Fixed getting the CRC of virtual joysticks without a VID/PID

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(cherry picked from commit b40fb5c51e2a5350ba00fbf4db86b4ae1066db92)
This commit is contained in:
Sam Lantinga 2023-07-14 10:01:04 -07:00
parent a999100858
commit 6089b35706
1 changed files with 1 additions and 1 deletions
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src/joystick/SDL_joystick.c
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@ -1906,7 +1906,7 @@ void SDL_GetJoystickGUIDInfo(SDL_JoystickGUID guid, Uint16 *vendor, Uint16 *prod
if (crc16) { if (crc16) {
*crc16 = SDL_SwapLE16(guid16[1]); *crc16 = SDL_SwapLE16(guid16[1]);
} }
} else if (bus < ' ') { } else if (bus < ' ' || bus == SDL_HARDWARE_BUS_VIRTUAL) {
/* This GUID fits the unknown VID/PID form: /* This GUID fits the unknown VID/PID form:
* 16-bit bus * 16-bit bus
* 16-bit CRC16 of the joystick name (can be zero) * 16-bit CRC16 of the joystick name (can be zero)