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Renderer/ShaderAst: Add serialization

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This commit is contained in:
Lynix
2020-06-17 20:09:21 +02:00
parent 0ff10bf1e2
commit 736ca1c409
7 changed files with 285 additions and 118 deletions
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32
include/Nazara/Renderer/ShaderNodes.hpp
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@@ -34,6 +34,7 @@ namespace Nz
virtual ~Node();
inline NodeType GetType() const;
inline bool IsStatement() const;
virtual void Visit(ShaderVisitor& visitor) = 0;
@@ -41,10 +42,24 @@ namespace Nz
static inline ExpressionType GetComponentType(ExpressionType type);
protected:
inline Node(NodeType type);
inline Node(NodeType type, bool isStatement);
private:
NodeType m_type;
bool m_isStatement;
};
class Expression;
using ExpressionPtr = std::shared_ptr<Expression>;
class NAZARA_RENDERER_API Expression : public Node
{
public:
inline Expression(NodeType type);
virtual ExpressionCategory GetExpressionCategory() const;
virtual ExpressionType GetExpressionType() const = 0;
};
class Statement;
@@ -54,20 +69,7 @@ namespace Nz
class NAZARA_RENDERER_API Statement : public Node
{
public:
using Node::Node;
};
class Expression;
using ExpressionPtr = std::shared_ptr<Expression>;
class NAZARA_RENDERER_API Expression : public Node
{
public:
using Node::Node;
virtual ExpressionCategory GetExpressionCategory() const;
virtual ExpressionType GetExpressionType() const = 0;
inline Statement(NodeType type);
};
struct NAZARA_RENDERER_API ExpressionStatement : public Statement