1 files changed, 24 insertions, 0 deletions
diff --git a/zencore/stream.cpp b/zencore/stream.cpp
index aa9705764..361858b66 100644
--- a/zencore/stream.cpp
+++ b/zencore/stream.cpp
@@ -25,6 +25,30 @@ BinaryWriter::Write(const void* data, size_t ByteCount, uint64_t Offset)
 	memcpy(m_Buffer.data() + Offset, data, ByteCount);
 }
 
+void
+SimpleBinaryWriter::Write(const void* Data, size_t Size)
+{
+	const size_t NeededSize = m_Offset + Size;
+
+	if (NeededSize > m_Buffer.size())
+	{
+		const size_t NewCapacity = RoundUp(NeededSize, m_BlockSize);
+
+		m_Buffer.resize(NewCapacity);
+	}
+
+	memcpy(m_Buffer.data() + m_Offset, Data, Size);
+
+	m_Offset += Size;
+}
+
+void
+SimpleBinaryWriter::Clear()
+{
+	m_Buffer.clear();
+	m_Offset = 0;
+}
+
 //////////////////////////////////////////////////////////////////////////
 //
 // Testing related code follows...