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Fix issues on 64-bit systems -_- (hate php)

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This commit is contained in:
Dylan K. Taylor 2016-10-15 19:42:32 +01:00
parent 01d465b038
commit bd1b18d9af
1 changed files with 4 additions and 3 deletions
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7
src/pocketmine/utils/Binary.php
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@ -452,9 +452,10 @@ class Binary{
} }
public static function readVarInt($stream){ public static function readVarInt($stream){
$shift = PHP_INT_SIZE === 8 ? 63 : 31;
$raw = self::readUnsignedVarInt($stream); $raw = self::readUnsignedVarInt($stream);
$temp = ((($raw << 31) >> 31) ^ $raw) >> 1; $temp = ((($raw << $shift) >> $shift) ^ $raw) >> 1;
return $temp ^ ($raw & (1 << 31)); return $temp ^ ($raw & (1 << $shift));
} }
public static function readUnsignedVarInt($stream){ public static function readUnsignedVarInt($stream){
@ -469,7 +470,7 @@ class Binary{
} }
public static function writeVarInt($v){ public static function writeVarInt($v){
return self::writeUnsignedVarInt(($v << 1) ^ ($v >> 31)); return self::writeUnsignedVarInt(($v << 1) ^ ($v >> (PHP_INT_SIZE === 8 ? 63 : 31)));
} }
public static function writeUnsignedVarInt($v){ public static function writeUnsignedVarInt($v){