1 files changed, 0 insertions, 283 deletions
diff --git a/core/src/Utils/IO/DataStream.cpp b/core/src/Utils/IO/DataStream.cpp
deleted file mode 100644
index c0797e3..0000000
--- a/core/src/Utils/IO/DataStream.cpp
+++ /dev/null
@@ -1,283 +0,0 @@
-#include "DataStream.hpp"
-
-#include <bit>
-#include <limits>
-#include <utility>
-
-static_assert(std::numeric_limits<float>::is_iec559, "Non IEE754/IEC559 'float' is not supported.");
-static_assert(std::numeric_limits<double>::is_iec559, "Non IEE754/IEC559 'double' is not supported.");
-
-static_assert(std::endian::native == std::endian::little || std::endian::native == std::endian::big, "Mixed endian is not supported.");
-
-// Reading/writing signed integer byte-by-byte is fine, since the representation got fixed to 2's complements in C++20
-
-static uint16_t ByteSwap(uint16_t n)
-{
-	auto bytes = reinterpret_cast<std::byte*>(n);
-	std::swap(bytes[0], bytes[1]);
-	return n;
-}
-
-static uint32_t ByteSwap(uint32_t n)
-{
-#ifdef _MSC_VER
-	return _byteswap_ulong(n);
-#else
-	return __builtin_bswap32(n);
-#endif
-}
-
-static uint64_t ByteSwap(uint64_t n)
-{
-#ifdef _MSC_VER
-	return _byteswap_uint64(n);
-#else
-	return __builtin_bswap64(n);
-#endif
-}
-
-template <class TSigned>
-static TSigned ByteSwap(TSigned n)
-{
-	using Unsigned = std::make_unsigned_t<TSigned>;
-
-	auto swapped = ::ByteSwap(std::bit_cast<Unsigned>(n));
-	return std::bit_cast<TSigned>(swapped);
-}
-
-std::endian BaseDataStream::GetEndianness() const
-{
-	return mEndian;
-}
-
-void BaseDataStream::SetEndianness(std::endian endianness)
-{
-	mEndian = endianness;
-}
-
-InputDataStream::InputDataStream(InputFileStream stream)
-	: mBackend{ std::move(stream) }
-{
-}
-
-void InputDataStream::ReadBytes(size_t byteCount, std::byte* buffer)
-{
-	mBackend.ReadBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<std::byte*>(buffer));
-}
-
-void InputDataStream::ReadBytes(size_t byteCount, char* buffer)
-{
-	mBackend.ReadBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<std::byte*>(buffer));
-}
-
-void InputDataStream::ReadBytes(size_t byteCount, signed char* buffer)
-{
-	mBackend.ReadBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<std::byte*>(buffer));
-}
-
-void InputDataStream::ReadBytes(size_t byteCount, unsigned char* buffer)
-{
-	mBackend.ReadBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<std::byte*>(buffer));
-}
-
-void InputDataStream::Read(int8_t& n)
-{
-	// sizeof() of a reference type yields the size of the reference
-	mBackend.ReadBytes(sizeof(n), reinterpret_cast<std::byte*>(&n));
-}
-
-void InputDataStream::Read(int16_t& n)
-{
-	int16_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(int32_t& n)
-{
-	int32_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(int64_t& n)
-{
-	int64_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(uint8_t& n)
-{
-	mBackend.ReadBytes(sizeof(n), reinterpret_cast<std::byte*>(&n));
-}
-
-void InputDataStream::Read(uint16_t& n)
-{
-	uint16_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(uint32_t& n)
-{
-	uint32_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(uint64_t& n)
-{
-	uint64_t tmp;
-	mBackend.ReadBytes(sizeof(tmp), reinterpret_cast<std::byte*>(&tmp));
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(tmp);
-	} else {
-		n = tmp;
-	}
-}
-
-void InputDataStream::Read(float& n)
-{
-	uint32_t buffer;
-	Read(buffer);
-
-	if (GetEndianness() != std::endian::native) {
-		buffer = ::ByteSwap(buffer);
-	}
-
-	n = std::bit_cast<float>(buffer);
-}
-
-void InputDataStream::Read(double& n)
-{
-	uint64_t buffer;
-	Read(buffer);
-
-	if (GetEndianness() != std::endian::native) {
-		buffer = ::ByteSwap(buffer);
-	}
-
-	n = std::bit_cast<double>(buffer);
-}
-
-OutputDataStream::OutputDataStream(OutputFileStream stream)
-	: mBackend{ std::move(stream) }
-{
-}
-
-void OutputDataStream::WriteBytes(size_t byteCount, const std::byte* buffer)
-{
-	mBackend.WriteBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<const std::byte*>(buffer));
-}
-
-void OutputDataStream::WriteBytes(size_t byteCount, const char* buffer)
-{
-	mBackend.WriteBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<const std::byte*>(buffer));
-}
-
-void OutputDataStream::WriteBytes(size_t byteCount, const signed char* buffer)
-{
-	mBackend.WriteBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<const std::byte*>(buffer));
-}
-
-void OutputDataStream::WriteBytes(size_t byteCount, const unsigned char* buffer)
-{
-	mBackend.WriteBytes(static_cast<std::streamsize>(byteCount), reinterpret_cast<const std::byte*>(buffer));
-}
-
-void OutputDataStream::Write(int8_t n)
-{
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(int16_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(int32_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(int64_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(uint8_t n)
-{
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(uint16_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(uint32_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(uint64_t n)
-{
-	if (GetEndianness() != std::endian::native) {
-		n = ::ByteSwap(n);
-	}
-	mBackend.WriteBytes(sizeof(n), reinterpret_cast<const std::byte*>(&n));
-}
-
-void OutputDataStream::Write(float n)
-{
-	auto buffer = std::bit_cast<uint32_t>(n);
-	if (GetEndianness() != std::endian::native) {
-		buffer = ::ByteSwap(buffer);
-	}
-	mBackend.WriteBytes(sizeof(buffer), reinterpret_cast<const std::byte*>(&buffer));
-}
-
-void OutputDataStream::Write(double n)
-{
-	auto buffer = std::bit_cast<uint64_t>(n);
-	if (GetEndianness() != std::endian::native) {
-		buffer = ::ByteSwap(buffer);
-	}
-	mBackend.WriteBytes(sizeof(buffer), reinterpret_cast<const std::byte*>(&buffer));
-}