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CLK/Machines/Utility/MemoryPacker.cpp
2020-05-09 23:03:33 -04:00

30 lines
885 B
C++

//
// MemoryPacker.cpp
// Clock Signal
//
// Created by Thomas Harte on 03/05/2019.
// Copyright © 2019 Thomas Harte. All rights reserved.
//
#include "MemoryPacker.hpp"
void Memory::PackBigEndian16(const std::vector<uint8_t> &source, uint16_t *target) {
for(size_t c = 0; c < source.size(); c += 2) {
target[c >> 1] = uint16_t(source[c] << 8) | uint16_t(source[c+1]);
}
}
void Memory::PackBigEndian16(const std::vector<uint8_t> &source, uint8_t *target) {
PackBigEndian16(source, reinterpret_cast<uint16_t *>(target));
}
void Memory::PackBigEndian16(const std::vector<uint8_t> &source, std::vector<uint16_t> &target) {
target.resize(source.size() >> 1);
PackBigEndian16(source, target.data());
}
void Memory::PackBigEndian16(const std::vector<uint8_t> &source, std::vector<uint8_t> &target) {
target.resize(source.size());
PackBigEndian16(source, target.data());
}