Some BINKP optimisation, implemented crypt, implemented receiving compressed transfers

2023-07-02 23:40:08 +10:00
parent f9f9fb5345
commit 6f298d778f
28 changed files with 1614 additions and 904 deletions
--- a/app/Traits/CRC.php
+++ b/app/Traits/CRC.php
@@ -9,6 +9,11 @@ trait CRC
 		return (self::crc16usd_tab[(($crc >> 8) ^ $b) & 0xff] ^ (($crc & 0x00ff) << 8)) & 0xffff;
 	}

+	private function CRC32_CR(int $c,int $b)
+	{
+		return (self::crc32_tab[((int)($c) ^ ($b)) & 0xff] ^ (($c) >> 8));
+	}
+
 	private function CRC32_FINISH(int $crc)
 	{
 		return ~$crc & 0xffffffff;