diff options
| -rw-r--r-- | zencore/crc32.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/zencore/crc32.cpp b/zencore/crc32.cpp index 02eae2821..cd381d49f 100644 --- a/zencore/crc32.cpp +++ b/zencore/crc32.cpp @@ -419,7 +419,7 @@ static const uint32_t CRCTablesSB8[8][256] = { 0x646e019b, 0xeae10678, 0x264b06e6}}; #define BYTESWAP_ORDER32(x) (((x) >> 24) + (((x) >> 8) & 0xff00) + (((x) << 8) & 0xff0000) + ((x) << 24)) -#define UE_PTRDIFF_TO_INT32(argument) static_cast<int32_t>(argument) +#define UE_PTRDIFF_TO_UINT32(argument) static_cast<uint32_t>(argument) template<typename T> constexpr T @@ -462,7 +462,7 @@ MemCrc32(const void* InData, size_t Length, uint32_t CRC /*=0 */) const uint8_t* __restrict Data = (uint8_t*)InData; // First we need to align to 32-bits - uint32_t InitBytes = UE_PTRDIFF_TO_INT32(Align(Data, 4) - Data); + uint32_t InitBytes = UE_PTRDIFF_TO_UINT32(Align(Data, 4) - Data); if (Length > InitBytes) { @@ -508,7 +508,7 @@ MemCrc32_Deprecated(const void* InData, size_t Length, uint32_t CRC) const uint8_t* __restrict Data = (uint8_t*)InData; // First we need to align to 32-bits - uint32_t InitBytes = UE_PTRDIFF_TO_INT32(Align(Data, 4) - Data); + uint32_t InitBytes = UE_PTRDIFF_TO_UINT32(Align(Data, 4) - Data); if (Length > InitBytes) { |