1235 lines
33 KiB
C++
1235 lines
33 KiB
C++
#pragma once
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#include "Types.h"
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#include "BaseObj.h"
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#include "Util.h"
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#include "Array.h"
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#include "Vector.h"
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#include "Str.h"
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#include "Version.h"
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#include "Vec2.h"
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#include "Vec3.h"
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#include "Color3.h"
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#include "Vec4.h"
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#include "Rect.h"
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#include "Color4.h"
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#include "Quat.h"
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#include "Mat2.h"
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#include "Mat3.h"
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#include "Mat4.h"
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namespace ehs
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{
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template<typename N = UInt_64>
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class Serializer : public BaseObj
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{
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private:
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Endianness endianness;
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Byte* data;
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N size;
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N offset;
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public:
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~Serializer() override
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{
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delete[] data;
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}
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Serializer()
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: endianness(Endianness::BE), data(nullptr), size(0), offset(0)
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{
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AddType("Serializer");
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}
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Serializer(const Endianness endianness)
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: endianness(endianness), data(nullptr), size(0), offset(0)
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{
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AddType("Serializer");
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}
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Serializer(const Endianness endianness, const N size)
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: endianness(endianness), data(new Byte[size]), size(size), offset(0)
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{
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AddType("Serializer");
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}
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Serializer(const Endianness endianness, const Byte* const data, const N size, const N offset = 0)
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: endianness(endianness), data(new Byte[size]), size(size), offset(offset)
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{
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AddType("Serializer");
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for (N i = 0; i < size; ++i)
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this->data[i] = data[i];
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}
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Serializer(Serializer&& serializer) noexcept
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: BaseObj((BaseObj&&)serializer), endianness(serializer.endianness), data(serializer.data),
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size(serializer.size), offset(serializer.offset)
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{
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serializer.data = nullptr;
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serializer.size = 0;
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serializer.offset = 0;
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}
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Serializer(const Serializer& serializer)
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: BaseObj(serializer), endianness(serializer.endianness), data(new Byte[serializer.size]),
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size(serializer.size), offset(serializer.offset)
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{
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for (N i = 0; i < serializer.size; ++i)
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data[i] = serializer.data[i];
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}
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Serializer& operator=(Serializer&& serializer) noexcept
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{
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if (this == &serializer)
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return *this;
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BaseObj::operator=((Serializer&&)serializer);
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endianness = serializer.endianness;
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delete[] data;
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data = serializer.data;
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size = serializer.size;
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offset = serializer.offset;
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serializer.data = nullptr;
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serializer.size = 0;
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serializer.offset = 0;
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return *this;
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}
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Serializer& operator=(const Serializer& serializer)
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{
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if (this == &serializer)
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return *this;
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BaseObj::operator=(serializer);
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endianness = serializer.endianness;
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delete[] data;
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data = new Byte[serializer.size];
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for (N i = 0; i < serializer.size; ++i)
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data[i] = serializer.data[i];
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size = serializer.size;
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offset = serializer.offset;
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return *this;
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}
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bool operator==(const Serializer& in) const
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{
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if (size != in.size)
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return false;
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return Util::Compare(data, in.data, size);
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}
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bool operator!=(const Serializer& in) const
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{
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if (size != in.size)
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return true;
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return !Util::Compare(data, in.data, size);
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}
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Serializer& operator+=(const N size)
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{
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offset += size;
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return *this;
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}
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Serializer& operator-=(const N size)
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{
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offset -= size;
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return *this;
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}
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Serializer& operator*=(const N size)
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{
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offset *= size;
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return *this;
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}
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Serializer& operator/=(const N size)
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{
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offset /= size;
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return *this;
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}
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Serializer& operator%=(const N size)
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{
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offset %= size;
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return *this;
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}
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operator const Byte* () const
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{
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return data;
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}
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operator Byte* ()
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{
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return data;
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}
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void SetEndianness(const Endianness newEndianness)
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{
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endianness = newEndianness;
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}
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Endianness GetEndianness() const
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{
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return endianness;
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}
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template<typename T, typename O = UInt_64>
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void WriteArray(const T* const value, const O size)
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{
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if (sizeof(N) + size * sizeof(T) > this->size - offset)
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{
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N remainder = sizeof(N) + size * sizeof(T) - (this->size - offset);
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Byte* r = new Byte[this->size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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this->size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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{
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*(N*)&data[offset] = (N)size;
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offset += sizeof(N);
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for (N i = 0; i < size; ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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else
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{
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N tmp = (N)size;
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmp)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < size; ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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}
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else
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{
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if (endianness == Endianness::LE)
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{
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N tmp = (N)size;
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmp)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < size; ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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else
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{
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*(N*)&data[offset] = (N)size;
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offset += sizeof(N);
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for (N i = 0; i < size; ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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}
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offset += sizeof(T) * size;
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}
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template<typename T, typename O = UInt_64>
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void WriteArray(const Array<T, O>& value)
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{
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if (sizeof(N) + value.Size() * sizeof(T) > size - offset)
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{
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N remainder = sizeof(N) + value.Size() * sizeof(T) - (size - offset);
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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{
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*(N*)&data[offset] = (N)value.Size();
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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else
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{
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N tmpSize = (N)value.Size();
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmpSize)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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}
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else
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{
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if (endianness == Endianness::LE)
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{
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N tmpSize = (N)value.Size();
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmpSize)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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else
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{
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*(N*)&data[offset] = (N)value.Size();
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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}
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offset += sizeof(T) * value.Size();
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}
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template<typename T, typename O = UInt_64>
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void WriteVector(const Vector<T, O>& value)
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{
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if (sizeof(N) + value.Size() * sizeof(T) > size - offset)
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{
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N remainder = sizeof(N) + value.Size() * sizeof(T) - (size - offset);
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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{
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*(N*)&data[offset] = (N)value.Size();
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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else
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{
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N tmpSize = (N)value.Size();
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmpSize)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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}
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else
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{
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if (endianness == Endianness::LE)
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{
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N tmpSize = (N)value.Size();
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for (N i = 0; i < sizeof(N); ++i)
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data[offset + i] = ((Byte*)&tmpSize)[sizeof(N) - i - 1];
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - i - 1];
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}
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else
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{
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*(N*)&data[offset] = (N)value.Size();
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offset += sizeof(N);
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for (N i = 0; i < value.Size(); ++i)
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*(T*)&data[offset + i * sizeof(T)] = value[i];
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}
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}
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offset += sizeof(T) * value.Size();
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}
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template<typename T, typename O = UInt_64>
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void WriteStr(const T* str, const bool sizeKnown, N inSize = 0)
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{
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if (!inSize)
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while (str[inSize])
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inSize++;
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N bSize = sizeof(T) * inSize;
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N bSizeN = sizeof(T) * (inSize + 1);
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if (bSizeN > size - offset)
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{
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N remainder = bSizeN - (size - offset);
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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{
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Util::Copy(&data[offset], &str[0], bSize);
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if (!sizeKnown)
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*(T*)&data[offset + inSize] = 0;
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}
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else
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{
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for (N i = 0; i < inSize; ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + sizeof(T) * i + b] = ((Byte*)&str[i])[sizeof(T) - i - 1];
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if (!sizeKnown)
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*(T*)&data[offset + bSize] = 0;
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}
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}
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else
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{
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if (endianness == Endianness::LE)
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{
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for (N i = 0; i < inSize; ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + sizeof(T) * i + b] = ((Byte*)&str[i])[sizeof(T) - i - 1];
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if (!sizeKnown)
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*(T*)&data[offset + bSize] = 0;
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}
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else
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{
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Util::Copy(&data[offset], &str[0], bSize);
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if (!sizeKnown)
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*(T*)&data[offset + bSize] = 0;
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}
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}
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offset += bSizeN;
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}
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template<typename T, typename O = UInt_64>
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void WriteStr(const Str<T, O>& str)
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{
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N inSize = sizeof(T) * (str.Size() + 1);
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if (inSize > size - offset)
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{
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N remainder = inSize - (size - offset);
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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{
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Util::Copy(&data[offset], &str[0], str.Size(true));
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*(T*)&data[offset + str.Size(true)] = 0;
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}
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else
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{
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for (N i = 0; i < str.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + sizeof(T) * i + b] = ((Byte*)&str[i])[sizeof(T) - i - 1];
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*(T*)&data[offset + str.Size(true)] = 0;
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}
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}
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else
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{
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if (endianness == Endianness::LE)
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{
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for (N i = 0; i < str.Size(); ++i)
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for (N b = 0; b < sizeof(T); ++b)
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data[offset + sizeof(T) * i + b] = ((Byte*)&str[i])[sizeof(T) - i - 1];
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*(T*)&data[offset + str.Size(true)] = 0;
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}
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else
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{
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Util::Copy(&data[offset], &str[0], str.Size(true));
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*(T*)&data[offset + str.Size(true)] = 0;
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}
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}
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offset += inSize;
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}
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void WriteVersion(const Version& value)
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{
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if (sizeof(unsigned int) * 3 > size - offset)
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{
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N remainder = sizeof(unsigned int) * 3 - (size - offset);
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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delete[] data;
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data = r;
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size += remainder;
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}
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if (CPU::GetEndianness() == Endianness::LE)
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{
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if (endianness == Endianness::LE)
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for (N i = 0; i < 3; ++i)
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*(unsigned int*)&data[offset + i * sizeof(unsigned int)] = value[i];
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else
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for (N i = 0; i < 3; ++i)
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for (N b = 0; b < sizeof(unsigned int); ++b)
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data[offset + i * sizeof(unsigned int) + b] = value[sizeof(unsigned int) - i - 1];
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}
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else
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{
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if (endianness == Endianness::LE)
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for (N i = 0; i < 3; ++i)
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for (N b = 0; b < sizeof(unsigned int); ++b)
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data[offset + i * sizeof(unsigned int) + b] = value[sizeof(unsigned int) - i - 1];
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else
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for (N i = 0; i < 3; ++i)
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*(unsigned int*)&data[offset + i * sizeof(unsigned int)] = value[i];
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}
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offset += sizeof(unsigned int) * 3;
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}
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template<typename T>
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void WriteVec2(const Vec2<T>& value)
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{
|
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if (sizeof(T) * 2 > size - offset)
|
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{
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N remainder = sizeof(T) * 2 - (size - offset);
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|
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Byte* r = new Byte[size + remainder];
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Util::Copy(r, data, size);
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|
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delete[] data;
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data = r;
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size += remainder;
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}
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|
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if (CPU::GetEndianness() == Endianness::LE)
|
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{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 2; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 2; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 2; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
else
|
|
for (N i = 0; i < 2; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 2;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteVec3(const Vec3<T>& value)
|
|
{
|
|
if (sizeof(T) * 3 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 3 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 3; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 3; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 3; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
else
|
|
for (N i = 0; i < 3; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 3;
|
|
}
|
|
|
|
void WriteColor3(const Color3& value)
|
|
{
|
|
if (sizeof(float) * 3 > size - offset)
|
|
{
|
|
N remainder = sizeof(float) * 3 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 3; ++i)
|
|
*(float*)&data[offset + i * sizeof(float)] = value[i];
|
|
else
|
|
for (N i = 0; i < 3; ++i)
|
|
for (N b = 0; b < sizeof(float); ++b)
|
|
data[offset + i * sizeof(float) + b] = value[sizeof(float) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 3; ++i)
|
|
for (N b = 0; b < sizeof(float); ++b)
|
|
data[offset + i * sizeof(float) + b] = value[sizeof(float) - i - 1];
|
|
else
|
|
for (N i = 0; i < 3; ++i)
|
|
*(float*)&data[offset + i * sizeof(float)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(float) * 3;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteVec4(const Vec4<T>& value)
|
|
{
|
|
if (sizeof(T) * 4 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 4 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 4;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteRect(const Rect<T>& value)
|
|
{
|
|
if (sizeof(T) * 4 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 4 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 4;
|
|
}
|
|
|
|
void WriteColor4(const Color4& value)
|
|
{
|
|
if (sizeof(float) * 4 > size - offset)
|
|
{
|
|
N remainder = sizeof(float) * 4 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
*(float*)&data[offset + i * sizeof(float)] = value[i];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(float); ++b)
|
|
data[offset + i * sizeof(float) + b] = value[sizeof(float) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(float); ++b)
|
|
data[offset + i * sizeof(float) + b] = value[sizeof(float) - i - 1];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
*(float*)&data[offset + i * sizeof(float)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(float) * 4;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteQuat(const Quat<T>& value)
|
|
{
|
|
if (sizeof(T) * 4 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 4 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = value[sizeof(T) - i - 1];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 4;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteMat2(const Mat2<T>& value)
|
|
{
|
|
if (sizeof(T) * 4 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 4 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - b - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 4; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - b - 1];
|
|
else
|
|
for (N i = 0; i < 4; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 4;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteMat3(const Mat3<T>& value)
|
|
{
|
|
if (sizeof(T) * 9 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 9 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 9; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
else
|
|
for (N i = 0; i < 9; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - b - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < 9; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
data[offset + i * sizeof(T) + b] = ((Byte*)&value[i])[sizeof(T) - b - 1];
|
|
else
|
|
for (N i = 0; i < 9; ++i)
|
|
*(T*)&data[offset + i * sizeof(T)] = value[i];
|
|
}
|
|
|
|
offset += sizeof(T) * 9;
|
|
}
|
|
|
|
template<typename T>
|
|
void WriteMat4(const Mat4<T>& value)
|
|
{
|
|
if (sizeof(T) * 16 > size - offset)
|
|
{
|
|
N remainder = sizeof(T) * 16 - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N y = 0; y < 4; ++y)
|
|
for (N x = 0; x < 4; ++x)
|
|
*(T*)&data[offset + y * sizeof(T) * 4 + x * sizeof(T)] = value[y][x];
|
|
else
|
|
for (N y = 0; y < 4; ++y)
|
|
for (N x = 0; x < 4; ++x)
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
data[offset + y * sizeof(T) * 4 + x * sizeof(T) + i] = ((Byte*)&value[y][x])[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N y = 0; y < 4; ++y)
|
|
for (N x = 0; x < 4; ++x)
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
data[offset + y * sizeof(T) * 4 + x * sizeof(T) + i] = ((Byte*)&value[y][x])[sizeof(T) - i - 1];
|
|
else
|
|
for (N y = 0; y < 4; ++y)
|
|
for (N x = 0; x < 4; ++x)
|
|
*(T*)&data[offset + y * sizeof(T) * 4 + x * sizeof(T)] = value[y][x];
|
|
}
|
|
|
|
offset += sizeof(T) * 16;
|
|
}
|
|
|
|
void WriteSer(const Serializer& ser)
|
|
{
|
|
if (ser.endianness != endianness)
|
|
return;
|
|
|
|
if (ser.Size() > size - offset)
|
|
{
|
|
N remainder = ser.Size() - (size - offset);
|
|
|
|
Byte* result = new Byte[size + remainder];
|
|
|
|
Util::Copy(result, data, size);
|
|
|
|
delete[] data;
|
|
data = result;
|
|
size += remainder;
|
|
}
|
|
|
|
Util::Copy(&data[offset], &ser[0], ser.Size());
|
|
|
|
offset += ser.Size();
|
|
}
|
|
|
|
void WritePadding(const N size)
|
|
{
|
|
if (size > this->size - offset)
|
|
{
|
|
N remainder = size - (this->size - offset);
|
|
|
|
Byte* r = new Byte[this->size + remainder];
|
|
|
|
Util::Copy(r, data, this->size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
this->size += remainder;
|
|
}
|
|
|
|
Util::Zero(&data[offset], size);
|
|
|
|
offset += size;
|
|
}
|
|
|
|
template<typename T>
|
|
void Write(const T value)
|
|
{
|
|
if (sizeof(T) > size - offset)
|
|
{
|
|
N remainder = sizeof(T) - (size - offset);
|
|
|
|
Byte* r = new Byte[size + remainder];
|
|
|
|
Util::Copy(r, data, size);
|
|
|
|
delete[] data;
|
|
data = r;
|
|
size += remainder;
|
|
}
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
*(T*)&data[offset] = value;
|
|
else
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
data[offset + i] = ((Byte*)&value)[sizeof(T) - i - 1];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
data[offset + i] = ((Byte*)&value)[sizeof(T) - i - 1];
|
|
else
|
|
*(T*)&data[offset] = value;
|
|
}
|
|
|
|
offset += sizeof(T);
|
|
}
|
|
|
|
template<typename T, typename O>
|
|
void ReadArray(T* const value, O* const size)
|
|
{
|
|
if (!*size)
|
|
*size = (O)Read<N>();
|
|
|
|
for (N i = 0; i < *size; ++i)
|
|
value[i] = Read<T>();
|
|
}
|
|
|
|
template<typename T, typename O>
|
|
Array<T, O> ReadArray(const O size = 0)
|
|
{
|
|
Array<T, O> result(size ? size : (O)Read<N>());
|
|
|
|
for (O i = 0; i < result.Size(); ++i)
|
|
result[i] = Read<T>();
|
|
|
|
return result;
|
|
}
|
|
|
|
template<typename T, typename O>
|
|
Vector<T, O> ReadVector(const O size = 0)
|
|
{
|
|
Vector<T, O> result(size ? size : (O)Read<N>());
|
|
|
|
for (O i = 0; i < result.Size(); ++i)
|
|
result[i] = Read<T>();
|
|
|
|
return result;
|
|
}
|
|
|
|
template<typename T, typename O>
|
|
Str<T, O> ReadStr(O size = 0)
|
|
{
|
|
bool sizeKnown = size;
|
|
|
|
if (!sizeKnown)
|
|
while (&data[offset + sizeof(T) * size])
|
|
size++;
|
|
|
|
Str<T, O> result(size);
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
Util::Copy(&result[0], &data[offset], result.Size(true));
|
|
else
|
|
for (N i = 0; i < size; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
((Byte*)&result[i])[sizeof(T) - i - 1] = data[offset + sizeof(T) * i + b];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < size; ++i)
|
|
for (N b = 0; b < sizeof(T); ++b)
|
|
((Byte*)&result[i])[sizeof(T) - i - 1] = data[offset + sizeof(T) * i + b];
|
|
else
|
|
Util::Copy(&result[0], &data[offset], result.Size(true));
|
|
}
|
|
|
|
offset += result.Size(true);
|
|
|
|
if (!sizeKnown)
|
|
offset++;
|
|
|
|
return result;
|
|
}
|
|
|
|
Version ReadVersion()
|
|
{
|
|
return {Read<unsigned int>(), Read<unsigned int>(), Read<unsigned int>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Vec2<T> ReadVec2()
|
|
{
|
|
return {Read<T>(), Read<T>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Vec3<T> ReadVec3()
|
|
{
|
|
return {Read<T>(), Read<T>(), Read<T>()};
|
|
}
|
|
|
|
Color3 ReadColor3()
|
|
{
|
|
return {Read<float>(), Read<float>(), Read<float>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Vec4<T> ReadVec4()
|
|
{
|
|
return {Read<T>(), Read<T>(), Read<T>(), Read<T>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Rect<T> ReadRect()
|
|
{
|
|
return {Read<T>(), Read<T>(), Read<T>(), Read<T>()};
|
|
}
|
|
|
|
Color4 ReadColor4()
|
|
{
|
|
return {Read<float>(), Read<float>(), Read<float>(), Read<float>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Quat<T> ReadQuat()
|
|
{
|
|
return {Read<T>(), Read<T>(), Read<T>(), Read<T>()};
|
|
}
|
|
|
|
template<typename T>
|
|
Mat2<T> ReadMat2()
|
|
{
|
|
Mat2<T> result;
|
|
for (N i = 0; i < 4; ++i)
|
|
result[i] = Read<float>();
|
|
|
|
return result;
|
|
}
|
|
|
|
template<typename T>
|
|
Mat3<T> ReadMat3()
|
|
{
|
|
Mat3<T> result;
|
|
for (N i = 0; i < 9; ++i)
|
|
result[i] = Read<float>();
|
|
|
|
return result;
|
|
}
|
|
|
|
template<typename T>
|
|
Mat4<T> ReadMat4()
|
|
{
|
|
Mat4<T> result;
|
|
for (N i = 0; i < 16; ++i)
|
|
result[i] = Read<float>();
|
|
|
|
return result;
|
|
}
|
|
|
|
template<typename T>
|
|
T Read()
|
|
{
|
|
T value = (T)0;
|
|
|
|
if (CPU::GetEndianness() == Endianness::LE)
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
value = *(T*)&data[offset];
|
|
else
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
((Byte*)&value)[sizeof(T) - i - 1] = data[offset + i];
|
|
}
|
|
else
|
|
{
|
|
if (endianness == Endianness::LE)
|
|
for (N i = 0; i < sizeof(T); ++i)
|
|
((Byte*)&value)[sizeof(T) - i - 1] = data[offset + i];
|
|
else
|
|
value = *(T*)&data[offset];
|
|
}
|
|
|
|
offset += sizeof(T);
|
|
|
|
return value;
|
|
}
|
|
|
|
void SetOffset(const N offset)
|
|
{
|
|
this->offset = offset;
|
|
}
|
|
|
|
N GetOffset() const
|
|
{
|
|
return offset;
|
|
}
|
|
|
|
void Resize(const N newSize)
|
|
{
|
|
Byte* result = new Byte[newSize];
|
|
Util::Copy(result, data, size);
|
|
delete[] data;
|
|
data = result;
|
|
size = newSize;
|
|
}
|
|
|
|
N Size() const
|
|
{
|
|
return size;
|
|
}
|
|
};
|
|
} |