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| author | Andrei Karas <akaras@inbox.ru> | 2014-02-21 13:30:39 +0300 |
|---|---|---|
| committer | Andrei Karas <akaras@inbox.ru> | 2014-02-21 13:30:39 +0300 |
| commit | 1fcc02e803d83ae8415ff44f9696cb215f475daa (patch) | |
| tree | 3c4ccb5160624db095a139cb5a81a982e156d81c /src/net/messagein.cpp | |
| parent | 126fa885664da8a8de86f3a38c04469f7006e447 (diff) | |
| download | manaplus-1fcc02e803d83ae8415ff44f9696cb215f475daa.tar.gz manaplus-1fcc02e803d83ae8415ff44f9696cb215f475daa.tar.bz2 manaplus-1fcc02e803d83ae8415ff44f9696cb215f475daa.tar.xz manaplus-1fcc02e803d83ae8415ff44f9696cb215f475daa.zip | |
fix signed shifts.
Diffstat (limited to 'src/net/messagein.cpp')
| -rw-r--r-- | src/net/messagein.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/net/messagein.cpp b/src/net/messagein.cpp index 9d9c68b94..81340ba33 100644 --- a/src/net/messagein.cpp +++ b/src/net/messagein.cpp @@ -115,7 +115,7 @@ void MessageIn::readCoordinates(uint16_t &restrict x, uint16_t &restrict y, if (mPos + 3 <= mLength) { const char *const data = mData + mPos; - int16_t temp = MAKEWORD(data[1] & 0x00c0, data[0] & 0x00ff); + uint16_t temp = MAKEWORD(data[1] & 0x00c0, data[0] & 0x00ff); x = static_cast<uint16_t>(temp >> 6); temp = MAKEWORD(data[2] & 0x00f0, data[1] & 0x003f); y = static_cast<uint16_t>(temp >> 4); @@ -147,7 +147,7 @@ void MessageIn::readCoordinatePair(uint16_t &restrict srcX, if (mPos + 5 <= mLength) { const char *const data = mData + mPos; - int16_t temp = MAKEWORD(data[3], data[2] & 0x000f); + uint16_t temp = MAKEWORD(data[3], data[2] & 0x000f); dstX = static_cast<uint16_t>(temp >> 2); dstY = MAKEWORD(data[4], data[3] & 0x0003); |