X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fglsl%2Fcompiler.h;h=0ae2ed4114924946f2fbc04ae33a34b7d84b4676;hb=8c4d64c71df5c4dcab1838d81412d7a7244ada58;hp=29561407f9fa80282fbbd5296fe7736cca0aac43;hpb=1f09306906fbf57c05dccb27189264706cc64cfa;p=libs%2Fgl.git

diff --git a/source/glsl/compiler.h b/source/glsl/compiler.h
index 29561407..0ae2ed41 100644
--- a/source/glsl/compiler.h
+++ b/source/glsl/compiler.h
@@ -28,9 +28,20 @@ private:
 		REDO_PREVIOUS
 	};
 
+	enum ResolveFlags
+	{
+		RESOLVE_BLOCKS = 1,
+		RESOLVE_TYPES = 2,
+		RESOLVE_VARIABLES = 4,
+		RESOLVE_EXPRESSIONS = 8,
+		RESOLVE_FUNCTIONS = 16,
+		RESOLVE_ALL = 31
+	};
+
 	Features features;
 	Module *module;
 	std::vector<std::string> imported_names;
+	bool compiled;
 	bool specialized;
 	std::map<std::string, int> spec_values;
 
@@ -113,8 +124,20 @@ private:
 	variables. */
 	void generate(Stage &, Mode);
 
+	template<typename T>
+	bool resolve(Stage &, unsigned &, unsigned);
+
+	/** Resolves various references between nodes.  Flags can be specified to
+	request resolving particular aspects.  Resolving may ripple into other
+	aspects as necessary. */
+	void resolve(Stage &, unsigned = RESOLVE_ALL);
+
+	/** Checks the validity of the module.  If the return value is false, the
+	module's diagnostics list will contain additional information of errors. */
 	bool validate(Stage &);
 
+	static bool diagnostic_line_order(const Diagnostic &, const Diagnostic &);
+
 	/** Applies optimizations to a stage.  The return value indicates which
 	stage should be optimized next. */
 	OptimizeResult optimize(Stage &);