mirrors/PocketMine-MP
1
0
Fork 0
mirror of https://github.com/pmmp/PocketMine-MP.git synced 2025-06-10 21:45:35 +00:00
Code Issues Projects Releases Wiki Activity

ChunkSerializer micro optimisation: reduce indirections when writing runtime IDs

Browse Source
This commit is contained in:
Dylan K. Taylor 2020-07-05 22:00:42 +01:00
parent 0188323d74
commit ad99dc5884
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/network/mcpe/serializer/ChunkSerializer.php
View File

@ -26,6 +26,7 @@ namespace pocketmine\network\mcpe\serializer;
use pocketmine\block\tile\Spawnable; use pocketmine\block\tile\Spawnable;
use pocketmine\network\mcpe\convert\RuntimeBlockMapping; use pocketmine\network\mcpe\convert\RuntimeBlockMapping;
use pocketmine\network\mcpe\protocol\serializer\PacketSerializer; use pocketmine\network\mcpe\protocol\serializer\PacketSerializer;
use pocketmine\utils\Binary;
use pocketmine\utils\BinaryStream; use pocketmine\utils\BinaryStream;
use pocketmine\world\format\Chunk; use pocketmine\world\format\Chunk;
use function count; use function count;
@ -70,7 +71,7 @@ final class ChunkSerializer{
//zigzag and just shift directly. //zigzag and just shift directly.
$stream->putUnsignedVarInt(count($palette) << 1); //yes, this is intentionally zigzag $stream->putUnsignedVarInt(count($palette) << 1); //yes, this is intentionally zigzag
foreach($palette as $p){ foreach($palette as $p){
$stream->putUnsignedVarInt($blockMapper->toRuntimeId($p >> 4, $p & 0xf) << 1); $stream->put(Binary::writeUnsignedVarInt($blockMapper->toRuntimeId($p >> 4, $p & 0xf) << 1));
} }
} }
} }