Finished note-compiler, seems to work. TODO: CLI

The note-compiler now also generates code for set_param, and
a function has been added which returns a pointer to a newly
created object (important for loading from a shared object).
There's also a destroyer function.

TODO:
 - write a CLI for the note-compiler
 - let the note-compiler issue the build-commands on his own
 - make the synth load instruments from shared objects

1 files changed, 34 insertions, 0 deletions

diff --git a/note_compiler/templates/set_param.2 b/note_compiler/templates/set_param.2
new file mode 100644
index 0000000..aaa21b4
--- /dev/null
+++ b/note_compiler/templates/set_param.2
@@ -0,0 +1,34 @@
+		case FILTER_ATTACK:
+			if (filter_params.enabled)
+				filter_envelope->set_attack(v*samp_rate/filter_update_frames >>SCALE);
+			else
+				output_note("NOTE: cannot set filter-attack when filter is disabled");
+			break;
+
+		case FILTER_DECAY:
+			if (filter_params.enabled)
+				filter_envelope->set_decay(v*samp_rate/filter_update_frames >>SCALE);
+			else
+				output_note("NOTE: cannot set filter-decay when filter is disabled");
+			break;
+
+		case FILTER_SUSTAIN:
+			if (filter_params.enabled)
+				filter_envelope->set_sustain(v);
+			else
+				output_note("NOTE: cannot set filter-sustain when filter is disabled");
+			break;
+
+		case FILTER_RELEASE:
+			if (filter_params.enabled)
+				filter_envelope->set_release(v*samp_rate/filter_update_frames >>SCALE);
+			else
+				output_note("NOTE: cannot set filter-release when filter is disabled");
+			break;
+
+		case FILTER_HOLD:
+			if (filter_params.enabled)
+				filter_envelope->set_hold(v!=0);
+			else
+				output_note("NOTE: cannot set filter-hold when filter is disabled");
+			break;