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Code/ThirdParty/Jolt/Core/StreamWrapper.h
53 строки
1 KB
Jan Krassnigg
Updated Jolt to latest (#899)
23 мар 2023, 11:02
Не верифицирован
23 мар 2023, 11:02
3b7dab8
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// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics) // SPDX-FileCopyrightText: 2021 Jorrit Rouwe // SPDX-License-Identifier: MIT #pragma once #include <Jolt/Core/StreamIn.h> #include <Jolt/Core/StreamOut.h> JPH_SUPPRESS_WARNINGS_STD_BEGIN #include <ostream> JPH_SUPPRESS_WARNINGS_STD_END JPH_NAMESPACE_BEGIN /// Wrapper around std::ostream class StreamOutWrapper : public StreamOut { public: /// Constructor StreamOutWrapper(ostream &ioWrapped) : mWrapped(ioWrapped) { } /// Write a string of bytes to the binary stream virtual void WriteBytes(const void *inData, size_t inNumBytes) override { mWrapped.write((const char *)inData, inNumBytes); } /// Returns true if there was an IO failure virtual bool IsFailed() const override { return mWrapped.fail(); } private: ostream & mWrapped; }; /// Wrapper around std::istream class StreamInWrapper : public StreamIn { public: /// Constructor StreamInWrapper(istream &ioWrapped) : mWrapped(ioWrapped) { } /// Write a string of bytes to the binary stream virtual void ReadBytes(void *outData, size_t inNumBytes) override { mWrapped.read((char *)outData, inNumBytes); } /// Returns true when an attempt has been made to read past the end of the file virtual bool IsEOF() const override { return mWrapped.eof(); } /// Returns true if there was an IO failure virtual bool IsFailed() const override { return mWrapped.fail(); } private: istream & mWrapped; }; JPH_NAMESPACE_END