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Add ShaderAstCloner

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This commit is contained in:
Jérôme Leclercq
2020-08-05 15:30:23 +02:00
parent 74fb01af28
commit d6d452d43d
8 changed files with 383 additions and 8 deletions
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9
include/Nazara/Renderer/ShaderNodes.hpp
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@@ -106,6 +106,7 @@ namespace Nz
std::vector<StatementPtr> statements;
static inline std::shared_ptr<StatementBlock> Build(std::vector<StatementPtr> statements);
template<typename... Args> static std::shared_ptr<StatementBlock> Build(Args&&... args);
};
@@ -115,10 +116,10 @@ namespace Nz
void Visit(ShaderAstVisitor& visitor) override;
LocalVariablePtr variable;
ExpressionPtr expression;
VariablePtr variable;
static inline std::shared_ptr<DeclareVariable> Build(LocalVariablePtr variable, ExpressionPtr expression = nullptr);
static inline std::shared_ptr<DeclareVariable> Build(VariablePtr variable, ExpressionPtr expression = nullptr);
};
struct NAZARA_RENDERER_API Identifier : public Expression
@@ -196,7 +197,8 @@ namespace Nz
StatementPtr statement;
};
inline std::shared_ptr<Branch> Build(ExpressionPtr condition, StatementPtr trueStatement, StatementPtr falseStatement = nullptr);
static inline std::shared_ptr<Branch> Build(ExpressionPtr condition, StatementPtr trueStatement, StatementPtr falseStatement = nullptr);
static inline std::shared_ptr<Branch> Build(std::vector<ConditionalStatement> statements, StatementPtr elseStatement = nullptr);
};
struct NAZARA_RENDERER_API Cast : public Expression
@@ -246,6 +248,7 @@ namespace Nz
ExpressionPtr expression;
static inline std::shared_ptr<SwizzleOp> Build(ExpressionPtr expressionPtr, std::initializer_list<SwizzleComponent> swizzleComponents);
static inline std::shared_ptr<SwizzleOp> Build(ExpressionPtr expressionPtr, const SwizzleComponent* components, std::size_t componentCount);
};
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