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Endian Swapper buffer swapper changes reverted

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This commit is contained in:
Robin Müller 2020-01-17 21:11:39 +01:00
parent 1d1bb88a6f
commit 1f4391f56e
1 changed files with 11 additions and 3 deletions
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14
serialize/EndianSwapper.h
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@ -47,17 +47,25 @@ public:
#endif
}
/**
* Swap endianness of buffer entries
* Template argument specifies buffer type
* @param out
* @param in
* @param size
*/
template<typename T>
static void swap(uint8_t * out, const uint8_t * in, uint32_t size) {
static void swap(T * out, const T * in, uint32_t size) {
#ifndef BYTE_ORDER_SYSTEM
#error BYTE_ORDER_SYSTEM not defined
#elif BYTE_ORDER_SYSTEM == LITTLE_ENDIAN
const uint8_t * in_buffer = reinterpret_cast<const uint8_t *>(in);
uint8_t * out_buffer = reinterpret_cast<uint8_t *>(out);
for (uint8_t count = 0; count < size; count++) {
for(uint8_t i = 0; i < sizeof(T);i++) {
out[sizeof(T)* (count + 1) - i - 1] = in[count * sizeof(T) + i];
out_buffer[sizeof(T)* (count + 1) - i - 1] = in_buffer[count * sizeof(T) + i];
}
}
return;
#elif BYTE_ORDER_SYSTEM == BIG_ENDIAN
memcpy(out, in, size*sizeof(T));