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1b18a87495
This commit contains only the result of `git add --renormalize .` `git show --ignore-space-change` can verify that this commit only changes whitespace.
79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
#pragma once
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#ifndef __PL_BYTEUNPACK_H__
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#define __PL_BYTEUNPACK_H__
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#include "DataTypes.h"
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namespace PortabilityLayer
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{
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namespace ByteUnpack
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{
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uint64_t BigUInt64(const uint8_t *bytes);
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uint32_t BigUInt32(const uint8_t *bytes);
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uint16_t BigUInt16(const uint8_t *bytes);
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int64_t BigInt64(const uint8_t *bytes);
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int32_t BigInt32(const uint8_t *bytes);
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int16_t BigInt16(const uint8_t *bytes);
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}
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}
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namespace PortabilityLayer
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{
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namespace ByteUnpack
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{
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inline uint64_t BigUInt64(const uint8_t *bytes)
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{
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return (static_cast<uint64_t>(bytes[0]) << 56)
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| (static_cast<uint64_t>(bytes[3]) << 24)
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| (static_cast<uint64_t>(bytes[4]) << 16)
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| (static_cast<uint64_t>(bytes[5]) << 8)
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| (static_cast<uint64_t>(bytes[6]));
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}
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inline uint32_t BigUInt32(const uint8_t *bytes)
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{
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return (static_cast<uint32_t>(bytes[0]) << 24)
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}
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inline uint16_t BigUInt16(const uint8_t *bytes)
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{
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return (static_cast<uint16_t>(bytes[0]) << 8)
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}
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inline int64_t BigInt64(const uint8_t *bytes)
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{
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return (static_cast<int64_t>(bytes[0]) << 56)
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| (static_cast<int64_t>(bytes[3]) << 24)
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| (static_cast<int64_t>(bytes[4]) << 16)
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| (static_cast<int64_t>(bytes[5]) << 8)
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}
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inline int32_t BigInt32(const uint8_t *bytes)
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{
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return (static_cast<int32_t>(bytes[0]) << 24)
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| (static_cast<int32_t>(bytes[1]) << 16)
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| (static_cast<int32_t>(bytes[2]) << 8)
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| (static_cast<int32_t>(bytes[3]));
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}
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inline int16_t BigInt16(const uint8_t *bytes)
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{
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return (static_cast<int16_t>(bytes[0]) << 8)
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}
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}
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}
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#endif
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