mirror of https://github.com/AxioDL/metaforce.git
19 lines
324 B
C++
19 lines
324 B
C++
#pragma once
|
|
#include <cstdint>
|
|
|
|
namespace urde
|
|
{
|
|
|
|
class CCRC32
|
|
{
|
|
static const uint32_t crc32Table[256];
|
|
static inline uint32_t permute(uint32_t checksum, uint8_t b)
|
|
{ return (checksum >> 8) ^ crc32Table[(checksum & 0xFF) ^ b]; }
|
|
|
|
public:
|
|
static uint32_t Calculate(const void* data, uint32_t length);
|
|
};
|
|
|
|
}
|
|
|