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Shader: Implement const if and const values

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This commit is contained in:
Jérôme Leclercq
2021-07-07 21:38:23 +02:00
parent d679eccb43
commit 1f6937ab1b
28 changed files with 315 additions and 60 deletions
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include/Nazara/Shader/ShaderLangParser.hpp
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@@ -81,9 +81,11 @@ namespace Nz::ShaderLang
const Token& Peek(std::size_t advance = 0);
std::vector<ShaderAst::Attribute> ParseAttributes();
void ParseVariableDeclaration(std::string& name, ShaderAst::ExpressionType& type, ShaderAst::ExpressionPtr& initialValue);
// Statements
ShaderAst::StatementPtr ParseBranchStatement();
ShaderAst::StatementPtr ParseConstStatement();
ShaderAst::StatementPtr ParseDiscardStatement();
ShaderAst::StatementPtr ParseExternalBlock(std::vector<ShaderAst::Attribute> attributes = {});
std::vector<ShaderAst::StatementPtr> ParseFunctionBody();