FileLibrary_Size()

bool Spices::FileLibrary::FileLibrary_Size ( const FileHandle * handle, uint64_t * out_size )

static

Calculate The file size.

Parameters

[in]	handle	The file handle.
[out]	out_size	The file size(byte).

Returns

true if file handle is valid.

Definition at line 78 of file FileLibrary.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        if (handle->handle) 
        {
            auto state = fseek(static_cast<FILE*>(handle->handle), 0, SEEK_END);
            *out_size = ftell(static_cast<FILE*>(handle->handle));
            rewind(static_cast<FILE*>(handle->handle)); 
            return true;
        }
        return false;
    }

References Spices::FileHandle::handle.

Referenced by FileLibrary_Read_all_bytes(), SpicesTest::TEST(), and Spices::VulkanShaderModule::VulkanShaderModule().