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Fix GunCon3 encoding

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This commit is contained in:
Megamouse 2024-05-18 18:22:48 +02:00
parent 9a8ed80026
commit 8dac5e34be
1 changed files with 4 additions and 4 deletions
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8
rpcs3/Emu/Io/GunCon3.cpp
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@ -93,7 +93,7 @@ static void guncon3_encode(const GunCon3_data* gc, u8* data, const u8* key)
{ {
std::memcpy(data, gc, sizeof(GunCon3_data)); std::memcpy(data, gc, sizeof(GunCon3_data));
u8 key_offset = ((key[1] ^ key[2]) - key[3] - (key[4] ^ key[5])) + key[6] - (key[7] ^ data[14]); u8 key_offset = ((((key[1] ^ key[2]) - key[3] - key[4]) ^ key[5]) + key[6] - key[7]) ^ data[14];
u8 key_index = 0; u8 key_index = 0;
for (int i = 0; i < 13; i++) for (int i = 0; i < 13; i++)
@ -118,9 +118,9 @@ static void guncon3_encode(const GunCon3_data* gc, u8* data, const u8* key)
data[i] = byte; data[i] = byte;
} }
data[13] = ((key[7] + data[0] - data[1] - (data[2] ^ data[3])) data[13] = ((((((key[7] + data[0] - data[1] - data[2]) ^ data[3])
+ data[4] + (data[5] ^ (data[6] ^ data[7]))) + data[4] + data[5]) ^ data[6]) ^ data[7])
+ data[8] + data[9] - data[10] - (data[11] ^ data[12]); + data[8] + data[9] - data[10] - data[11]) ^ data[12];
} }
usb_device_guncon3::usb_device_guncon3(u32 controller_index, const std::array<u8, 7>& location) usb_device_guncon3::usb_device_guncon3(u32 controller_index, const std::array<u8, 7>& location)