Add initial code for the note-compiler

The note-compiler now has a Parser class which knows about possible
parameter changes (by controller, velocity or simply user definition).
Furthermore, several files were adapted (by stripping unneeded code,
adding the bool foo_const variables etc.).

Small fix in util.c which causes extract_var("foo") to return "foo"
instead of "".

Fixes in both Makefiles.

1 files changed, 40 insertions, 0 deletions

diff --git a/note_compiler/parser.h b/note_compiler/parser.h
new file mode 100644
index 0000000..3e60051
--- /dev/null
+++ b/note_compiler/parser.h
@@ -0,0 +1,40 @@
+#ifndef __PARSER_H__
+#define __PARSET_H__
+
+
+#include <set>
+#include <map>
+#include <list>
+#include <string>
+
+#include "../synth/fixed.h"
+#include "programs.h"
+
+using namespace std;
+
+class Parser
+{
+	public:
+		Parser();
+		~Parser();
+		void parse(string fn);
+		
+		program_t get_result();
+		
+	private:
+		void init_stuff();
+		void uninit_stuff();
+		static string extract_array_name(string s);
+		static int extract_array_index(string s, int dim);
+		
+		int n_osc;
+		oscillator_t *osc;
+		env_settings_t *env;
+		filter_params_t filter;
+		
+		fixed_t sync_factor;
+		bool sync_factor_const;
+};
+
+
+#endif