Renderer: Add shader serialization

include/Nazara/Renderer/ShaderSerializer.inl

@@ -0,0 +1,79 @@
+// Copyright (C) 2020 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Renderer module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Renderer/ShaderSerializer.hpp>
+#include <Nazara/Renderer/Debug.hpp>
+
+namespace Nz::ShaderAst
+{
+	template<typename T>
+	void ShaderSerializerBase::Container(T& container)
+	{
+		bool isWriting = IsWriting();
+
+		UInt32 size;
+		if (isWriting)
+			size = UInt32(container.size());
+
+		Value(size);
+		if (!isWriting)
+			container.resize(size);
+	}
+
+
+	template<typename T>
+	void ShaderSerializerBase::Enum(T& enumVal)
+	{
+		bool isWriting = IsWriting();
+
+		UInt32 value;
+		if (isWriting)
+			value = static_cast<UInt32>(enumVal);
+
+		Value(value);
+		if (!isWriting)
+			enumVal = static_cast<T>(value);
+	}
+
+	template<typename T>
+	inline void ShaderSerializerBase::Node(std::shared_ptr<T>& node)
+	{
+		bool isWriting = IsWriting();
+
+		NodePtr value;
+		if (isWriting)
+			value = node;
+
+		Node(value);
+		if (!isWriting)
+			node = std::static_pointer_cast<T>(value);
+	}
+
+	inline void ShaderSerializerBase::Value(std::size_t& val)
+	{
+		bool isWriting = IsWriting();
+
+		UInt32 value;
+		if (isWriting)
+			value = static_cast<UInt32>(val);
+
+		Value(value);
+		if (!isWriting)
+			val = static_cast<std::size_t>(value);
+	}
+
+	inline ShaderSerializer::ShaderSerializer(ByteArray& byteArray) :
+	m_byteArray(byteArray),
+	m_stream(&m_byteArray, OpenModeFlags(OpenMode_WriteOnly))
+	{
+	}
+
+	inline ShaderUnserializer::ShaderUnserializer(const ByteArray& byteArray) :
+	m_byteArray(byteArray),
+	m_stream(const_cast<ByteArray*>(&m_byteArray), OpenModeFlags(OpenMode_ReadOnly))
+	{
+	}
+}
+
+#include <Nazara/Renderer/DebugOff.hpp>