Method OpenExrStream

Source/Falcor/Utils/Image/Bitmap.cpp:59–62

{
public:
    OpenExrStream(const MemoryMappedFile& file) : Imf::IStream(""), mFile(file)
    {
        mFileData = reinterpret_cast<const uint8_t*>(mFile.getData());
    }

    virtual bool read(char c[/*n*/], int n)
    {