From 432b52ad6a54db44c337625c836af1fb4fcc0304 Mon Sep 17 00:00:00 2001
From: Sen <sen@sen.gay>
Date: Mon, 25 Aug 2025 00:36:32 +0200
Subject: [PATCH] addd midi test

---
 client/src/main/java/client/Client.java       | 27 ++++++++-----------
 .../java/client/audio/AudioInterface.java     | 21 +++++++++++++++
 client/src/main/java/client/gui/GuiMenu.java  | 10 +++++++
 3 files changed, 42 insertions(+), 16 deletions(-)

diff --git a/client/src/main/java/client/Client.java b/client/src/main/java/client/Client.java
index 192394fe..2995eea6 100755
--- a/client/src/main/java/client/Client.java
+++ b/client/src/main/java/client/Client.java
@@ -3462,22 +3462,7 @@ public class Client implements IThreadListener {
 		}
 		MidiHandle midi;
 		try {
-			midi = new MidiHandle(data, this.midiNoWait, this.midiVoices, this.midiBank, this.midiKeep, this.midiUnknown, this.midiVelocity) {
-				private int pos = 0;
-				
-				public long process() {
-					this.bank.progchange(this.chip, (byte)0, (byte)(this.pos < 128 ? this.pos : 0));
-					this.bank.progchange(this.chip, (byte)9, (byte)0);
-					Log.SOUND.info("MIDI-Test #%d", this.pos);
-					this.bank.noteon(this.chip, this.pos < 128 ? (byte)0 : (byte)9, (byte)(this.pos < 128 ? (byte)36 : (this.pos - 128)), (byte)127);
-					this.pos++;
-					if(this.pos == 128)
-						this.pos = 128 + 35;
-					else if(this.pos == 128 + 82)
-						this.pos = 0;
-					return 1000000000L;
-				}
-			};
+			midi = new MidiHandle(data, this.midiNoWait, this.midiVoices, this.midiBank, this.midiKeep, this.midiUnknown, this.midiVelocity);
 		}
 		catch(Throwable e) {
 			Log.SOUND.error(e, "Konnte MIDI '%s' nicht laden", file);
@@ -3486,6 +3471,16 @@ public class Client implements IThreadListener {
 		midi.setDebug(this.midiDebug);
 		this.audio.alMidi(midi);
 	}
+	
+	public void testMidi() {
+		MidiHandle midi = new MidiHandle(this.midiVoices, this.midiBank, this.midiKeep, this.midiUnknown, this.midiVelocity);
+		midi.setDebug(this.midiDebug);
+		this.audio.alMidi(midi);
+	}
+	
+	public void stopMidi() {
+		this.audio.alMidi(null);
+	}
 
     private void displayTick(int posX, int posY, int posZ) {
         int range = 16;
diff --git a/client/src/main/java/client/audio/AudioInterface.java b/client/src/main/java/client/audio/AudioInterface.java
index df5caf42..ca9239e4 100644
--- a/client/src/main/java/client/audio/AudioInterface.java
+++ b/client/src/main/java/client/audio/AudioInterface.java
@@ -7869,6 +7869,14 @@ public class AudioInterface implements Runnable {
 			this.bank = new BankHandle(this.chip, bank.getData(), keep, useunkn, (byte)velofunc);
 			this.playing = true;
 		}
+		
+		public MidiHandle(int voices, MidiBank bank, boolean keep, boolean useunkn, int velofunc) {
+			this.tracks = null;
+			this.tpqn = 0;
+			this.nowait = false;
+			this.chip = new OPLChip(48000, voices, 0, false, false);
+			this.bank = new BankHandle(this.chip, bank.getData(), keep, useunkn, (byte)velofunc);
+		}
 
 		private void setTempo(int tempo) {
 			this.uspb = tempo;
@@ -8122,6 +8130,19 @@ public class AudioInterface implements Runnable {
 		}
 		
 		public long process() {
+			if(this.tracks == null) {
+				this.bank.progchange(this.chip, (byte)0, (byte)(this.ticktime < 128 ? this.ticktime : 0));
+				this.bank.progchange(this.chip, (byte)9, (byte)0);
+				Log.SOUND.user("MIDI-Test %s%d", this.ticktime < 128 ? "#" : "P", this.ticktime < 128 ? this.ticktime : this.ticktime - 128);
+				this.bank.noteon(this.chip, this.ticktime < 128 ? (byte)0 : (byte)9, (byte)(this.ticktime < 128 ? (byte)36 : (this.ticktime - 128)), (byte)127);
+				this.ticktime++;
+				if(this.ticktime == 128)
+					this.ticktime = 128 + 35;
+				else if(this.ticktime == 128 + 82)
+					this.ticktime = 0;
+				return 500000000L;
+			}
+			
 			if(!this.playing && (this.nowait || !this.chip.isPlaying())) {
 				return -1L;
 			}
diff --git a/client/src/main/java/client/gui/GuiMenu.java b/client/src/main/java/client/gui/GuiMenu.java
index 55f59c28..951ba618 100644
--- a/client/src/main/java/client/gui/GuiMenu.java
+++ b/client/src/main/java/client/gui/GuiMenu.java
@@ -116,6 +116,16 @@ public class GuiMenu extends Gui {
 					});
 				}
 			}, "MIDI-Player"));
+			this.add(new ActButton(0, 130, 180, 0, new ButtonCallback() {
+				public void use(ActButton elem, PressType action) {
+					GuiMenu.this.gm.testMidi();
+				}
+			}, "MIDI-Bank testen"));
+			this.add(new ActButton(0, 150, 180, 0, new ButtonCallback() {
+				public void use(ActButton elem, PressType action) {
+					GuiMenu.this.gm.stopMidi();
+				}
+			}, "MIDI stoppen"));
 			this.shift();
 			this.add(new Label(4, 4, 200, 0, Color.VIOLET + Client.VERSION, true));
 			this.splashLabel = this.add(new Label(0, 100, width, 0, ""));