diff options
| -rw-r--r-- | src/net/tmwa/messageout.cpp | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/net/tmwa/messageout.cpp b/src/net/tmwa/messageout.cpp index 705b9a96..3197380b 100644 --- a/src/net/tmwa/messageout.cpp +++ b/src/net/tmwa/messageout.cpp @@ -68,21 +68,27 @@ void MessageOut::writeInt32(uint32_t value) mPos += 4; } +#define LOBYTE(w) ((unsigned char)(w)) +#define HIBYTE(w) ((unsigned char)(((unsigned short)(w)) >> 8)) + void MessageOut::writeCoordinates(uint16_t x, uint16_t y, uint8_t direction) { char *data = mData + mPos; mNetwork->mOutSize += 3; mPos += 3; - int16_t temp = x; + short temp; + temp = x; temp <<= 6; - data[0] = temp >> 8; - data[1] = temp; - + data[0] = 0; + data[1] = 1; + data[2] = 2; + data[0] = HIBYTE(temp); + data[1] = (unsigned char) temp; temp = y; temp <<= 4; - data[1] |= temp << 8; - data[2] = temp; + data[1] |= HIBYTE(temp); + data[2] = LOBYTE(temp); // Translate direction to eAthena format switch (direction) |