Utility.cpp

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#include "Utility.hpp"
#include <fstream>
#include <iostream>

namespace Engine
{
    eastl::vector<char> Utility::ReadFile(const eastl::string& fileName, int fileOpenMode)
    {
        std::ifstream file(fileName.c_str());

        if (!file)
        {
            throw std::runtime_error("Failed to find file!");
        }

        if (!file.is_open())
        {
            throw std::runtime_error("Failed to open file!");
        }

        file.seekg(0, file.end);
        size_t fileSize = size_t(file.tellg());
        eastl::vector<char> buffer(fileSize);

        file.seekg(0, file.beg);
        file.read(buffer.data(), fileSize);
        file.close();

        return buffer;
    }

    bool Utility::FileExists(const eastl::string& fileName)
    {
        std::ifstream file(fileName.c_str());

        bool fileExists = file.is_open();
        file.close();

        return fileExists;
    }
} // namespace Engine