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WIP, porting old laurion changes to tob

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KimLS
2026-04-04 15:11:21 -07:00
parent 75ddf8dfc3
commit a2b3b36cf1
29 changed files with 8311 additions and 46 deletions
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common/crc32.cpp
+18
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@@ -99,6 +99,24 @@ uint32 CRC32::GenerateNoFlip(const uint8* buf, uint32 bufsize) {
return Update(buf, bufsize);
}
unsigned long CRC32::GetEQChecksum(uchar* in_data, uint32 in_length, uint32 start_at)
{
unsigned long data;
unsigned long check = 0xffffffff;
for (uint32 i = start_at; i < in_length; i++)
{
data = in_data[i];
data = data ^ (check);
data = data & 0x000000ff;
check = check >> 8;
data = CRC32Table[data];
check = check ^ data;
}
return check;
}
void CRC32::SetEQChecksum(uchar* in_data, uint32 in_length, uint32 start_at)
{
unsigned long data;