X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fglsl%2Fparser.h;h=a935356ecd1339e68e6bb82f2752a5d47e6a25fb;hp=bce9698f7d608a4b3c18417bf2eef1d149f54a81;hb=76cc18518fc8b0b4fa11fda153e7d9b3899ed112;hpb=9ec831710f64a62ad5f2e896a55ae82a3519f29e

diff --git a/source/glsl/parser.h b/source/glsl/parser.h
index bce9698f..a935356e 100644
--- a/source/glsl/parser.h
+++ b/source/glsl/parser.h
@@ -12,9 +12,12 @@ namespace Msp {
 namespace GL {
 namespace SL {
 
+class ModuleCache;
+
 class Parser
 {
 private:
+	ModuleCache *mod_cache;
 	std::string source;
 	int base_index;
 	int source_index;
@@ -22,16 +25,17 @@ private:
 	Preprocessor preprocessor;
 	bool allow_stage_change;
 	Module *module;
+	std::vector<const Module *> imported_modules;
 	Stage *cur_stage;
-	std::set<std::string> declared_types;
+	std::set<std::string> global_types;
+	std::set<std::string> stage_types;
 	std::vector<std::string> errors;
 
 public:
-	Parser();
-	~Parser();
+	Parser(ModuleCache *);
 
-	Module &parse(const std::string &, const std::string &, int);
-	Module &parse(IO::Base &, const std::string &, int);
+	void parse(Module &, const std::string &, const std::string &, int);
+	void parse(Module &, IO::Base &, const std::string &, int);
 
 private:
 	void parse_source(const std::string &, int);
@@ -50,7 +54,6 @@ private:
 	static bool is_interpolation_qualifier(const std::string &);
 	static bool is_precision_qualifier(const std::string &);
 	static bool is_qualifier(const std::string &);
-	static bool is_builtin_type(const std::string &);
 	bool is_type(const std::string &);
 	bool is_identifier(const std::string &);
 
@@ -60,18 +63,25 @@ private:
 	void preprocess_pragma_msp();
 	void preprocess_stage();
 
-	RefPtr<Statement> parse_global_declaration();
+	template<typename T>
+	RefPtr<T> create_node();
 	template<typename T>
 	RefPtr<T> parse_with_recovery(RefPtr<T> (Parser::*)());
+	RefPtr<Statement> parse_global_declaration();
 	RefPtr<Statement> parse_statement();
 	RefPtr<Import> parse_import();
 	RefPtr<Precision> parse_precision();
 	RefPtr<Layout> parse_layout();
 	template<typename T>
 	void parse_block(Block &, bool, RefPtr<T> (Parser::*)());
-	RefPtr<Expression> parse_expression(unsigned = 0);
-	RefPtr<BinaryExpression> parse_binary(const RefPtr<Expression> &, const Operator *);
+	RefPtr<Expression> parse_expression(const Operator * = 0);
+	RefPtr<Literal> parse_literal();
+	RefPtr<BinaryExpression> parse_binary(const RefPtr<Expression> &, const Operator &);
+	RefPtr<TernaryExpression> parse_ternary(const RefPtr<Expression> &, const Operator &);
 	RefPtr<FunctionCall> parse_function_call(const VariableReference &);
+	RefPtr<TypeDeclaration> parse_type_declaration();
+	RefPtr<BasicTypeDeclaration> parse_basic_type_declaration();
+	RefPtr<ImageTypeDeclaration> parse_image_type_declaration();
 	RefPtr<StructDeclaration> parse_struct_declaration();
 	RefPtr<VariableDeclaration> parse_variable_declaration();
 	RefPtr<VariableDeclaration> parse_variable_declaration_with_layout();