From 3b79bf2575ca6b2826eb42425ad5eff4f23f35d3 Mon Sep 17 00:00:00 2001
From: JailDoctor <jaildoctor@gmail.com>
Date: Mon, 11 Jul 2022 19:27:41 +0200
Subject: [PATCH] Silences added

---
 main.cpp | 10 +++++++++-
 note.cpp | 10 ++++++++++
 note.h   |  1 +
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/main.cpp b/main.cpp
index 7f5b1dd..61f2489 100755
--- a/main.cpp
+++ b/main.cpp
@@ -239,7 +239,10 @@ int main(int argc, char* argv[]) {
                         case SDL_SCANCODE_H: note.SetFirstNote(8, base_octave, current_instrument, current_volume, current_effect); break;
                         case SDL_SCANCODE_N: note.SetFirstNote(9, base_octave, current_instrument, current_volume, current_effect); break;
                         case SDL_SCANCODE_J: note.SetFirstNote(10, base_octave, current_instrument, current_volume, current_effect); break;
-                        case SDL_SCANCODE_M: note.SetFirstNote(11, base_octave, current_instrument, current_volume, current_effect); break;
+                        case SDL_SCANCODE_M: 
+                        note.SetFirstNote(11, base_octave, current_instrument, current_volume, current_effect); break;
+                        case SDL_SCANCODE_A: 
+                        note.SetSilence(); break;
                         default: m = false; break;
                     };
                     if (m) {
@@ -351,6 +354,11 @@ int main(int argc, char* argv[]) {
                     if (x == selected_channel && (y+scroll) == selected_row) color = color_dark_purple;    
                     draw_string("...", xp, yp, color);
                     draw_string("...", 16+xp, yp, color);
+                } else if (note.GetAbsoluteNote() == 63) {
+                    uint8_t color = color_light_grey;
+                    //if (x == selected_channel && (y+scroll) == selected_row) color = color_dark_purple;    
+                    draw_string("===", xp, yp, color);
+                    draw_string("===", 16+xp, yp, color);
                 } else {
                     //uint8_t note_num = get_note(current_note);
 
diff --git a/note.cpp b/note.cpp
index fa2f000..c273781 100644
--- a/note.cpp
+++ b/note.cpp
@@ -64,6 +64,14 @@ void Note::SetFirstNote(const uint8_t note, const uint8_t octave, const uint8_t
 	this->note = note;
 }
 
+void Note::SetSilence() {
+	this->note = 63;
+	this->octave = 0;
+	this->instrument = 0;
+	this->volume = 0;
+	this->effect = 0;
+}
+
 void Note::SetOctave(const uint8_t octave) {
 	this->octave = octave;
 }
@@ -89,6 +97,8 @@ const uint16_t Note::Get() {
 const uint8_t Note::GetAbsoluteNote() {
 	if ((this->note == 0) && (this->octave == 0)) {
 		return 0;
+	} else if (this->note == 63) {
+		return 63;
 	} else {
 		uint8_t result = ((this->octave-2)*12)+this->note+1;
 		return result;
diff --git a/note.h b/note.h
index 3af1276..e0f18a0 100644
--- a/note.h
+++ b/note.h
@@ -17,6 +17,7 @@ class Note {
 		void SetInstrument(const uint8_t instrument);
 		void SetVolume(const uint8_t volume);
 		void SetEffect(const uint8_t effect);
+		void SetSilence();
 
 		const uint16_t Get();
 		const uint8_t GetAbsoluteNote();