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initial midi test success!!

This commit is contained in:
Sen 2025-08-24 22:01:05 +02:00
parent 753f591898
commit db6f87a740
Signed by: sen
GPG key ID: 3AC50A6F47D1B722
7 changed files with 3451 additions and 30 deletions

View file

@ -14,6 +14,7 @@ import java.net.InetAddress;
import java.net.UnknownHostException; import java.net.UnknownHostException;
import java.nio.ByteBuffer; import java.nio.ByteBuffer;
import java.nio.ByteOrder; import java.nio.ByteOrder;
import java.nio.file.Files;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.ArrayDeque; import java.util.ArrayDeque;
import java.util.Date; import java.util.Date;
@ -29,10 +30,13 @@ import java.util.function.Function;
import javax.imageio.ImageIO; import javax.imageio.ImageIO;
import javax.swing.JFileChooser; import javax.swing.JFileChooser;
import org.lwjgl.opengl.GL;
import org.lwjgl.opengl.GL11; import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL13; import org.lwjgl.opengl.GL13;
import client.audio.AudioInterface; import client.audio.AudioInterface;
import client.audio.AudioInterface.MidiBank;
import client.audio.AudioInterface.MidiHandle;
import client.audio.SoundManager; import client.audio.SoundManager;
import client.audio.Volume; import client.audio.Volume;
import client.gui.FileCallback; import client.gui.FileCallback;
@ -278,6 +282,12 @@ public class Client implements IThreadListener {
} }
} }
public static class MidiDebugFunction implements BoolFunction {
public void apply(BoolVar cv, boolean value) {
Client.CLIENT.setMidiDebug();
}
}
private interface DebugRunner { private interface DebugRunner {
void execute(Keysym key); void execute(Keysym key);
} }
@ -623,6 +633,27 @@ public class Client implements IThreadListener {
@Variable(name = "snd_frame_size", category = CVarCategory.SOUND, min = 2, max = 8192, display = "Intervall") @Variable(name = "snd_frame_size", category = CVarCategory.SOUND, min = 2, max = 8192, display = "Intervall")
private int soundFrameSize = 32; private int soundFrameSize = 32;
@Variable(name = "mid_dont_fade", category = CVarCategory.SOUND, display = "Nicht ausklingen")
private boolean midiNoWait = false;
@Variable(name = "mid_opl_voices", category = CVarCategory.SOUND, min = 4, max = 192, display = "OPL-Stimmen")
private int midiVoices = 64;
@Variable(name = "mid_keep_notes", category = CVarCategory.SOUND, display = "Stimmen behalten")
private boolean midiKeep = false;
@Variable(name = "mid_play_unknown", category = CVarCategory.SOUND, display = "Unbekannte Banken")
private boolean midiUnknown = true;
// STR(MID_VELO_LOG, "", "Log.+Minimum [m+nlog(x)]")
// STR(MID_VELO_ATTN, "", "Log. Gedämpft [nlog(x)]")
// STR(MID_VELO_LIN, "", "Linear [x]")
// STR(MID_VELO_ONE, "", "Vollklang [1]")
@Variable(name = "mid_velocity_func", category = CVarCategory.SOUND, min = -128, max = 127, display = "Anschlag")
private int midiVelocity = 1;
@Variable(name = "mid_opl_bank", category = CVarCategory.SOUND, display = "Bank")
private MidiBank midiBank = MidiBank.DMX_DMX;
@Variable(name = "mid_debug_events", category = CVarCategory.SOUND, display = "MIDI-Debug", callback = MidiDebugFunction.class)
private boolean midiDebug = false;
@Variable(name = "mid_visualizer", category = CVarCategory.SOUND, display = "Visualisation")
private boolean midiVisualizer = true;
public static final Client CLIENT = new Client(); public static final Client CLIENT = new Client();
public static void main(String[] args) { public static void main(String[] args) {
@ -642,8 +673,8 @@ public class Client implements IThreadListener {
CLIENT.run(time); CLIENT.run(time);
Window.end(); Window.end();
} }
private Client() { private Client() {
} }
private NetConnection connect(InetAddress address, int port) { private NetConnection connect(InetAddress address, int port) {
@ -2272,6 +2303,10 @@ public class Client implements IThreadListener {
public void run(long time) { public void run(long time) {
if(!Window.createWindow(VERSION, System.getProperty("opengl.debug") != null)) if(!Window.createWindow(VERSION, System.getProperty("opengl.debug") != null))
System.exit(1); System.exit(1);
if(!GL.getCapabilities().OpenGL15) {
Window.destroyWindow();
Util.panic("Inkompatible OpenGL-Version", "OpenGL 1.5 oder höher ist erforderlich, um dieses Programm auszuführen.");
}
Log.SYSTEM.info("OpenGL %s", GL11.glGetString(GL11.GL_VERSION)); Log.SYSTEM.info("OpenGL %s", GL11.glGetString(GL11.GL_VERSION));
Log.SYSTEM.info("GL_VENDOR: %s", GL11.glGetString(GL11.GL_VENDOR)); Log.SYSTEM.info("GL_VENDOR: %s", GL11.glGetString(GL11.GL_VENDOR));
Log.SYSTEM.info("GL_RENDERER: %s", GL11.glGetString(GL11.GL_RENDERER)); Log.SYSTEM.info("GL_RENDERER: %s", GL11.glGetString(GL11.GL_RENDERER));
@ -2557,6 +2592,14 @@ public class Client implements IThreadListener {
this.renderer.setDisplayListEntitiesDirty(); this.renderer.setDisplayListEntitiesDirty();
} }
public void setMidiDebug() {
if(this.audio != null) {
MidiHandle midi = this.audio.alGetMidi();
if(midi != null)
midi.setDebug(this.midiDebug);
}
}
private void registerDebug(Keysym key, String help, DebugRunner runner) { private void registerDebug(Keysym key, String help, DebugRunner runner) {
if(this.debug.containsKey(key)) if(this.debug.containsKey(key))
throw new IllegalStateException("Debug-Taste " + key.getDisplay() + " ist bereits registriert"); throw new IllegalStateException("Debug-Taste " + key.getDisplay() + " ist bereits registriert");
@ -3407,6 +3450,26 @@ public class Client implements IThreadListener {
Log.NETWORK.debug("Variable %s = %s", name, value); Log.NETWORK.debug("Variable %s = %s", name, value);
} }
} }
public void playMidi(File file) {
byte[] data;
try {
data = Files.readAllBytes(file.toPath());
}
catch(Throwable e) {
Log.SOUND.error(e, "Konnte Datei '%s' nicht laden", file);
return;
}
MidiHandle midi;
try {
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);
return;
}
this.audio.alMidi(midi);
}
private void displayTick(int posX, int posY, int posZ) { private void displayTick(int posX, int posY, int posZ) {
int range = 16; int range = 16;

File diff suppressed because it is too large Load diff

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@ -0,0 +1,978 @@
package client.audio;
public class OPLChip {
private static enum ChType {
CH2OP,
CH4OP1,
CH4OP2
};
private static enum EnvState {
ATTACK,
DECAY,
SUSTAIN,
RELEASE
};
private static interface ModGen {
short getModulation();
}
private static interface envelope_sinfunc {
short calcPhase(short phase, short envelope);
}
public class OPLSlot implements ModGen {
OPLChannel channel;
short out;
short fbmodv;
final ModGen fbmod = new ModGen() {
public short getModulation() {
return OPLSlot.this.fbmodv;
}
};
ModGen mod;
short prout;
short eg_rout;
short eg_out;
EnvState eg_gen;
byte eg_ksl;
ModGen trem;
byte reg_vib;
byte reg_type;
byte reg_ksr;
byte reg_mult;
byte reg_ksl;
byte reg_tl;
byte reg_ar;
byte reg_dr;
byte reg_sl;
byte reg_rr;
byte reg_wf;
boolean key;
boolean detrigger;
boolean retrigger;
boolean pg_reset;
int pg_phase;
short pg_phase_out;
int slot_num;
public short getModulation() {
return this.out;
}
private void process()
{
// feedback
if (this.channel.fb != 0x00)
{
this.fbmodv = (short)((this.prout + this.out) >> (0x09 - this.channel.fb));
}
else
{
this.fbmodv = 0;
}
this.prout = this.out;
// envelope
boolean nonzero;
byte rate;
byte rate_hi;
byte rate_lo;
byte reg_rate = 0;
byte ks;
byte eg_shift, shift;
short eg_rout;
short eg_inc;
boolean eg_off;
boolean reset = false;
if(this.retrigger) {
this.eg_rout = 0x1ff;
}
this.eg_out = (short)(this.eg_rout + (this.reg_tl << 2)
+ (this.eg_ksl >> KSL_SHIFT[this.reg_ksl]) + this.trem.getModulation());
if (this.key && this.eg_gen == EnvState.RELEASE)
{
reset = true;
reg_rate = this.reg_ar;
}
else
{
switch (this.eg_gen)
{
case ATTACK:
reg_rate = this.reg_ar;
break;
case DECAY:
reg_rate = this.reg_dr;
break;
case SUSTAIN:
if (this.reg_type == 0)
{
reg_rate = this.reg_rr;
}
break;
case RELEASE:
reg_rate = this.reg_rr;
break;
}
}
this.pg_reset = reset;
ks = (byte)(this.channel.ksv >> ((this.reg_ksr ^ 1) << 1));
nonzero = (reg_rate != 0);
rate = (byte)(ks + (reg_rate << 2));
rate_hi = (byte)(rate >> 2);
rate_lo = (byte)(rate & 0x03);
if ((rate_hi & 0x10) != 0)
{
rate_hi = 0x0f;
}
eg_shift = (byte)(rate_hi + OPLChip.this.eg_add);
shift = 0;
if (nonzero)
{
if (rate_hi < 12)
{
if (OPLChip.this.eg_state != 0)
{
switch (eg_shift)
{
case 12:
shift = 1;
break;
case 13:
shift = (byte)((rate_lo >> 1) & 0x01);
break;
case 14:
shift = (byte)(rate_lo & 0x01);
break;
default:
break;
}
}
}
else
{
shift = (byte)((rate_hi & 0x03) + EG_INC[rate_lo][OPLChip.this.timer & 0x03]);
if ((shift & 0x04) != 0)
{
shift = 0x03;
}
if (shift == 0)
{
shift = OPLChip.this.eg_state;
}
}
}
eg_rout = this.eg_rout;
eg_inc = 0;
eg_off = false;
/* Instant attack */
if (reset && rate_hi == 0x0f)
{
eg_rout = 0x00;
}
/* Envelope off */
if ((this.eg_rout & 0x1f8) == 0x1f8)
{
eg_off = true;
}
if (this.eg_gen != EnvState.ATTACK && !reset && eg_off)
{
eg_rout = 0x1ff;
}
switch (this.eg_gen)
{
case ATTACK:
if (this.eg_rout == 0)
{
this.eg_gen = EnvState.DECAY;
}
else if (this.key && shift > 0 && rate_hi != 0x0f)
{
eg_inc = (short)(~this.eg_rout >> (4 - shift));
}
break;
case DECAY:
if ((this.eg_rout >> 4) == this.reg_sl)
{
this.eg_gen = EnvState.SUSTAIN;
}
else if (!eg_off && !reset && shift > 0)
{
eg_inc = (short)(1 << (shift - 1));
}
break;
case SUSTAIN:
case RELEASE:
if (!eg_off && !reset && shift > 0)
{
eg_inc = (short)(1 << (shift - 1));
}
break;
}
this.eg_rout = (short)((eg_rout + eg_inc) & 0x1ff);
/* Key off */
if (reset)
{
this.eg_gen = EnvState.ATTACK;
}
if (!(this.key))
{
this.eg_gen = EnvState.RELEASE;
}
this.detrigger = false;
this.retrigger = false;
// phase
short f_num;
int basefreq;
short phase;
f_num = this.channel.f_num;
if (this.reg_vib != 0)
{
byte range;
byte vibpos;
range = (byte)((f_num >> 7) & 7);
vibpos = OPLChip.this.vibpos;
if ((vibpos & 3) == 0)
{
range = 0;
}
else if ((vibpos & 1) != 0)
{
range >>= 1;
}
range >>= OPLChip.this.vibshift;
if ((vibpos & 4) != 0)
{
range = (byte)-range;
}
f_num += range;
}
basefreq = (f_num << this.channel.block) >> 1;
phase = (short)(this.pg_phase >> 9);
if (this.pg_reset)
{
this.pg_phase = 0;
}
this.pg_phase += (basefreq * MULT[this.reg_mult]) >> 1;
this.pg_phase_out = phase;
// output
this.out = WAVE_FUNCS[this.reg_wf].calcPhase((short)(this.pg_phase_out + this.mod.getModulation()), this.eg_out);
}
private void updateKSL()
{
short ksl = (short)((KSL[this.channel.f_num >> 6] << 2)
- ((0x08 - this.channel.block) << 5));
if (ksl < 0)
{
ksl = 0;
}
this.eg_ksl = (byte)ksl;
}
private void keyOn()
{
this.key = true;
if(this.detrigger) {
this.eg_gen = EnvState.RELEASE;
// this.eg_rout = 0x1ff;
// this.eg_out = this.eg_rout = 0x1ff;
this.detrigger = false;
}
this.retrigger = true;
}
private void keyOff()
{
this.key = false;
this.detrigger = true;
this.retrigger = false;
}
public void setFlags(boolean tremolo, boolean vibrato, boolean sustaining, boolean ksr) {
if (tremolo)
{
this.trem = OPLChip.this.tremolo;
}
else
{
this.trem = OPLChip.this.zeromod;
}
this.reg_vib = (byte)(vibrato ? 1 : 0);
this.reg_type = (byte)(sustaining ? 1 : 0);
this.reg_ksr = (byte)(ksr ? 1 : 0);
}
public void setMultiplier(int mult) {
this.reg_mult = (byte)(mult & 0x0f);
}
public void setKSL(int ksl) {
this.reg_ksl = (byte)(ksl & 0x03);
this.updateKSL();
}
public void setLevel(int level) {
this.reg_tl = (byte)(level & 0x3f);
}
public void setEnvelope(int attack, int decay, int sustain, int release) {
this.reg_ar = (byte)(attack & 0x0f);
this.reg_dr = (byte)(decay & 0x0f);
this.reg_sl = (byte)(sustain & 0x0f);
if (this.reg_sl == 0x0f)
{
this.reg_sl = 0x1f;
}
this.reg_rr = (byte)(release & 0x0f);
if (this.reg_rr == 0x00)
{
this.reg_rr = 0x01;
}
}
public void setWaveform(int waveform) {
this.reg_wf = (byte)(waveform & 0x07);
}
};
public class OPLChannel {
OPLSlot[] slots = new OPLSlot[2];
OPLChannel pair;
ModGen[] out = new ModGen[4];
int[] level = new int[2];
ChType chtype;
short f_num;
byte block;
byte fb;
byte con;
byte alg;
byte ksv;
int ch_num;
private void setupAlgo()
{
if ((this.alg & 0x08) != 0)
{
return;
}
if ((this.alg & 0x04) != 0)
{
this.pair.out[0] = OPLChip.this.zeromod;
this.pair.out[1] = OPLChip.this.zeromod;
this.pair.out[2] = OPLChip.this.zeromod;
this.pair.out[3] = OPLChip.this.zeromod;
switch (this.alg & 0x03)
{
case 0x00:
this.pair.slots[0].mod = this.pair.slots[0].fbmod;
this.pair.slots[1].mod = this.pair.slots[0];
this.slots[0].mod = this.pair.slots[1];
this.slots[1].mod = this.slots[0];
this.out[0] = this.slots[1];
this.out[1] = OPLChip.this.zeromod;
this.out[2] = OPLChip.this.zeromod;
this.out[3] = OPLChip.this.zeromod;
break;
case 0x01:
this.pair.slots[0].mod = this.pair.slots[0].fbmod;
this.pair.slots[1].mod = this.pair.slots[0];
this.slots[0].mod = OPLChip.this.zeromod;
this.slots[1].mod = this.slots[0];
this.out[0] = this.pair.slots[1];
this.out[1] = this.slots[1];
this.out[2] = OPLChip.this.zeromod;
this.out[3] = OPLChip.this.zeromod;
break;
case 0x02:
this.pair.slots[0].mod = this.pair.slots[0].fbmod;
this.pair.slots[1].mod = OPLChip.this.zeromod;
this.slots[0].mod = this.pair.slots[1];
this.slots[1].mod = this.slots[0];
this.out[0] = this.pair.slots[0];
this.out[1] = this.slots[1];
this.out[2] = OPLChip.this.zeromod;
this.out[3] = OPLChip.this.zeromod;
break;
case 0x03:
this.pair.slots[0].mod = this.pair.slots[0].fbmod;
this.pair.slots[1].mod = OPLChip.this.zeromod;
this.slots[0].mod = this.pair.slots[1];
this.slots[1].mod = OPLChip.this.zeromod;
this.out[0] = this.pair.slots[0];
this.out[1] = this.slots[0];
this.out[2] = this.slots[1];
this.out[3] = OPLChip.this.zeromod;
break;
}
}
else
{
switch (this.alg & 0x01)
{
case 0x00:
this.slots[0].mod = this.slots[0].fbmod;
this.slots[1].mod = this.slots[0];
this.out[0] = this.slots[1];
this.out[1] = OPLChip.this.zeromod;
this.out[2] = OPLChip.this.zeromod;
this.out[3] = OPLChip.this.zeromod;
break;
case 0x01:
this.slots[0].mod = this.slots[0].fbmod;
this.slots[1].mod = OPLChip.this.zeromod;
this.out[0] = this.slots[0];
this.out[1] = this.slots[1];
this.out[2] = OPLChip.this.zeromod;
this.out[3] = OPLChip.this.zeromod;
break;
}
}
}
private void updateAlgo()
{
this.alg = this.con;
if (this.chtype == ChType.CH4OP1)
{
this.pair.alg = (byte)(0x04 | (this.con << 1) | (this.pair.con));
this.alg = 0x08;
this.pair.setupAlgo();
}
else if (this.chtype == ChType.CH4OP2)
{
this.alg = (byte)(0x04 | (this.pair.con << 1) | (this.con));
this.pair.alg = 0x08;
this.setupAlgo();
}
else
{
this.setupAlgo();
}
}
public void setFrequency(int block, int f_num) {
if (this.chtype == ChType.CH4OP2)
{
return;
}
this.f_num = (short)(f_num & 0x3ff);
this.block = (byte)(block & 0x07);
this.ksv = (byte)((this.block << 1)
| ((this.f_num >> (0x09 - OPLChip.this.nts)) & 0x01));
this.slots[0].updateKSL();
this.slots[1].updateKSL();
if (this.chtype == ChType.CH4OP1)
{
this.pair.f_num = this.f_num;
this.pair.block = this.block;
this.pair.ksv = this.ksv;
this.pair.slots[0].updateKSL();
this.pair.slots[1].updateKSL();
}
}
public void setLevel(int output, int level) {
this.level[output & 1] = level;
}
public void set4Op(boolean op4) {
if (op4)
{
this.chtype = ChType.CH4OP1;
this.pair.chtype = ChType.CH4OP2;
this.updateAlgo();
}
else
{
this.chtype = ChType.CH2OP;
this.pair.chtype = ChType.CH2OP;
this.updateAlgo();
this.pair.updateAlgo();
}
}
public void setFeedback(int feedback) {
this.fb = (byte)(feedback & 0x07);
}
public void setAM(boolean am) {
this.con = (byte)(am ? 1 : 0);
this.updateAlgo();
}
public void keyOn()
{
if (this.chtype == ChType.CH4OP1)
{
this.slots[0].keyOn();
this.slots[1].keyOn();
this.pair.slots[0].keyOn();
this.pair.slots[1].keyOn();
}
else if (this.chtype == ChType.CH2OP)
{
this.slots[0].keyOn();
this.slots[1].keyOn();
}
}
public void keyOff()
{
if (this.chtype == ChType.CH4OP1)
{
this.slots[0].keyOff();
this.slots[1].keyOff();
this.pair.slots[0].keyOff();
this.pair.slots[1].keyOff();
}
else if (this.chtype == ChType.CH2OP)
{
this.slots[0].keyOff();
this.slots[1].keyOff();
}
}
}
private static final int RSM_FRAC = 10;
//Tables
private static final short[] LOG_SIN = {
0x859, 0x6c3, 0x607, 0x58b, 0x52e, 0x4e4, 0x4a6, 0x471,
0x443, 0x41a, 0x3f5, 0x3d3, 0x3b5, 0x398, 0x37e, 0x365,
0x34e, 0x339, 0x324, 0x311, 0x2ff, 0x2ed, 0x2dc, 0x2cd,
0x2bd, 0x2af, 0x2a0, 0x293, 0x286, 0x279, 0x26d, 0x261,
0x256, 0x24b, 0x240, 0x236, 0x22c, 0x222, 0x218, 0x20f,
0x206, 0x1fd, 0x1f5, 0x1ec, 0x1e4, 0x1dc, 0x1d4, 0x1cd,
0x1c5, 0x1be, 0x1b7, 0x1b0, 0x1a9, 0x1a2, 0x19b, 0x195,
0x18f, 0x188, 0x182, 0x17c, 0x177, 0x171, 0x16b, 0x166,
0x160, 0x15b, 0x155, 0x150, 0x14b, 0x146, 0x141, 0x13c,
0x137, 0x133, 0x12e, 0x129, 0x125, 0x121, 0x11c, 0x118,
0x114, 0x10f, 0x10b, 0x107, 0x103, 0x0ff, 0x0fb, 0x0f8,
0x0f4, 0x0f0, 0x0ec, 0x0e9, 0x0e5, 0x0e2, 0x0de, 0x0db,
0x0d7, 0x0d4, 0x0d1, 0x0cd, 0x0ca, 0x0c7, 0x0c4, 0x0c1,
0x0be, 0x0bb, 0x0b8, 0x0b5, 0x0b2, 0x0af, 0x0ac, 0x0a9,
0x0a7, 0x0a4, 0x0a1, 0x09f, 0x09c, 0x099, 0x097, 0x094,
0x092, 0x08f, 0x08d, 0x08a, 0x088, 0x086, 0x083, 0x081,
0x07f, 0x07d, 0x07a, 0x078, 0x076, 0x074, 0x072, 0x070,
0x06e, 0x06c, 0x06a, 0x068, 0x066, 0x064, 0x062, 0x060,
0x05e, 0x05c, 0x05b, 0x059, 0x057, 0x055, 0x053, 0x052,
0x050, 0x04e, 0x04d, 0x04b, 0x04a, 0x048, 0x046, 0x045,
0x043, 0x042, 0x040, 0x03f, 0x03e, 0x03c, 0x03b, 0x039,
0x038, 0x037, 0x035, 0x034, 0x033, 0x031, 0x030, 0x02f,
0x02e, 0x02d, 0x02b, 0x02a, 0x029, 0x028, 0x027, 0x026,
0x025, 0x024, 0x023, 0x022, 0x021, 0x020, 0x01f, 0x01e,
0x01d, 0x01c, 0x01b, 0x01a, 0x019, 0x018, 0x017, 0x017,
0x016, 0x015, 0x014, 0x014, 0x013, 0x012, 0x011, 0x011,
0x010, 0x00f, 0x00f, 0x00e, 0x00d, 0x00d, 0x00c, 0x00c,
0x00b, 0x00a, 0x00a, 0x009, 0x009, 0x008, 0x008, 0x007,
0x007, 0x007, 0x006, 0x006, 0x005, 0x005, 0x005, 0x004,
0x004, 0x004, 0x003, 0x003, 0x003, 0x002, 0x002, 0x002,
0x002, 0x001, 0x001, 0x001, 0x001, 0x001, 0x001, 0x001,
0x000, 0x000, 0x000, 0x000, 0x000, 0x000, 0x000, 0x000
};
private static final short[] EXP = {
0x7fa, 0x7f5, 0x7ef, 0x7ea, 0x7e4, 0x7df, 0x7da, 0x7d4,
0x7cf, 0x7c9, 0x7c4, 0x7bf, 0x7b9, 0x7b4, 0x7ae, 0x7a9,
0x7a4, 0x79f, 0x799, 0x794, 0x78f, 0x78a, 0x784, 0x77f,
0x77a, 0x775, 0x770, 0x76a, 0x765, 0x760, 0x75b, 0x756,
0x751, 0x74c, 0x747, 0x742, 0x73d, 0x738, 0x733, 0x72e,
0x729, 0x724, 0x71f, 0x71a, 0x715, 0x710, 0x70b, 0x706,
0x702, 0x6fd, 0x6f8, 0x6f3, 0x6ee, 0x6e9, 0x6e5, 0x6e0,
0x6db, 0x6d6, 0x6d2, 0x6cd, 0x6c8, 0x6c4, 0x6bf, 0x6ba,
0x6b5, 0x6b1, 0x6ac, 0x6a8, 0x6a3, 0x69e, 0x69a, 0x695,
0x691, 0x68c, 0x688, 0x683, 0x67f, 0x67a, 0x676, 0x671,
0x66d, 0x668, 0x664, 0x65f, 0x65b, 0x657, 0x652, 0x64e,
0x649, 0x645, 0x641, 0x63c, 0x638, 0x634, 0x630, 0x62b,
0x627, 0x623, 0x61e, 0x61a, 0x616, 0x612, 0x60e, 0x609,
0x605, 0x601, 0x5fd, 0x5f9, 0x5f5, 0x5f0, 0x5ec, 0x5e8,
0x5e4, 0x5e0, 0x5dc, 0x5d8, 0x5d4, 0x5d0, 0x5cc, 0x5c8,
0x5c4, 0x5c0, 0x5bc, 0x5b8, 0x5b4, 0x5b0, 0x5ac, 0x5a8,
0x5a4, 0x5a0, 0x59c, 0x599, 0x595, 0x591, 0x58d, 0x589,
0x585, 0x581, 0x57e, 0x57a, 0x576, 0x572, 0x56f, 0x56b,
0x567, 0x563, 0x560, 0x55c, 0x558, 0x554, 0x551, 0x54d,
0x549, 0x546, 0x542, 0x53e, 0x53b, 0x537, 0x534, 0x530,
0x52c, 0x529, 0x525, 0x522, 0x51e, 0x51b, 0x517, 0x514,
0x510, 0x50c, 0x509, 0x506, 0x502, 0x4ff, 0x4fb, 0x4f8,
0x4f4, 0x4f1, 0x4ed, 0x4ea, 0x4e7, 0x4e3, 0x4e0, 0x4dc,
0x4d9, 0x4d6, 0x4d2, 0x4cf, 0x4cc, 0x4c8, 0x4c5, 0x4c2,
0x4be, 0x4bb, 0x4b8, 0x4b5, 0x4b1, 0x4ae, 0x4ab, 0x4a8,
0x4a4, 0x4a1, 0x49e, 0x49b, 0x498, 0x494, 0x491, 0x48e,
0x48b, 0x488, 0x485, 0x482, 0x47e, 0x47b, 0x478, 0x475,
0x472, 0x46f, 0x46c, 0x469, 0x466, 0x463, 0x460, 0x45d,
0x45a, 0x457, 0x454, 0x451, 0x44e, 0x44b, 0x448, 0x445,
0x442, 0x43f, 0x43c, 0x439, 0x436, 0x433, 0x430, 0x42d,
0x42a, 0x428, 0x425, 0x422, 0x41f, 0x41c, 0x419, 0x416,
0x414, 0x411, 0x40e, 0x40b, 0x408, 0x406, 0x403, 0x400
};
private static final byte[] MULT = {
1, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 20, 24, 24, 30, 30
};
private static final byte[] KSL = {
0, 32, 40, 45, 48, 51, 53, 55, 56, 58, 59, 60, 61, 62, 63, 64
};
private static final byte[] KSL_SHIFT = {
8, 1, 2, 0
};
private static final byte[][] EG_INC = {
{ 0, 0, 0, 0 },
{ 1, 0, 0, 0 },
{ 1, 0, 1, 0 },
{ 1, 1, 1, 0 }
};
private static final envelope_sinfunc[] WAVE_FUNCS = {
OPLChip::wave0,
OPLChip::wave1,
OPLChip::wave2,
OPLChip::wave3,
OPLChip::wave4,
OPLChip::wave5,
OPLChip::wave6,
OPLChip::wave7
};
final OPLChannel[] channel;
final OPLSlot[] slot;
final ModGen tremolo = new ModGen() {
public short getModulation() {
return OPLChip.this.tremolov;
}
};
final ModGen zeromod = new ModGen() {
public short getModulation() {
return 0;
}
};
private final int[] mixbuff = new int[2];
private final int[] oldsamples = new int[2];
private final int[] samples = new int[2];
private final int[] output = new int[2];
private final int rateratio;
private final byte nts;
private final byte vibshift;
private final byte tremoloshift;
private short timer;
private long eg_timer;
private byte eg_timerrem;
private byte eg_state;
private byte eg_add;
private byte vibpos;
private byte tremolov;
private byte tremolopos;
private int noise;
private int samplecnt;
/* input: [0, 256), output: [0, 65536] */
private static int oplSin(double x) {
return ((int)(Math.sin((x) * Math.PI / 512.0) * 65536.0));
}
//Envelope generator
private static short waveExp(int level)
{
if (level > 0x1fff)
{
level = 0x1fff;
}
return (short)((EXP[level & 0xff] << 1) >> (level >> 8));
}
private static short wave0(short phase, short envelope)
{
short out = 0;
short neg = 0;
phase &= 0x3ff;
if ((phase & 0x200) != 0)
{
neg = (short)0xffff;
}
if ((phase & 0x100) != 0)
{
out = LOG_SIN[(phase & 0xff) ^ 0xff];
}
else
{
out = LOG_SIN[phase & 0xff];
}
return (short)(waveExp(out + (envelope << 3)) ^ neg);
}
private static short wave1(short phase, short envelope)
{
short out = 0;
phase &= 0x3ff;
if ((phase & 0x200) != 0)
{
out = 0x1000;
}
else if ((phase & 0x100) != 0)
{
out = LOG_SIN[(phase & 0xff) ^ 0xff];
}
else
{
out = LOG_SIN[phase & 0xff];
}
return waveExp(out + (envelope << 3));
}
private static short wave2(short phase, short envelope)
{
short out = 0;
phase &= 0x3ff;
if ((phase & 0x100) != 0)
{
out = LOG_SIN[(phase & 0xff) ^ 0xff];
}
else
{
out = LOG_SIN[phase & 0xff];
}
return waveExp(out + (envelope << 3));
}
private static short wave3(short phase, short envelope)
{
short out = 0;
phase &= 0x3ff;
if ((phase & 0x100) != 0)
{
out = 0x1000;
}
else
{
out = LOG_SIN[phase & 0xff];
}
return waveExp(out + (envelope << 3));
}
private static short wave4(short phase, short envelope)
{
short out = 0;
short neg = 0;
phase &= 0x3ff;
if ((phase & 0x300) == 0x100)
{
neg = (short)0xffff;
}
if ((phase & 0x200) != 0)
{
out = 0x1000;
}
else if ((phase & 0x80) != 0)
{
out = LOG_SIN[((phase ^ 0xff) << 1) & 0xff];
}
else
{
out = LOG_SIN[(phase << 1) & 0xff];
}
return (short)(waveExp(out + (envelope << 3)) ^ neg);
}
private static short wave5(short phase, short envelope)
{
short out = 0;
phase &= 0x3ff;
if ((phase & 0x200) != 0)
{
out = 0x1000;
}
else if ((phase & 0x80) != 0)
{
out = LOG_SIN[((phase ^ 0xff) << 1) & 0xff];
}
else
{
out = LOG_SIN[(phase << 1) & 0xff];
}
return waveExp(out + (envelope << 3));
}
private static short wave6(short phase, short envelope)
{
short neg = 0;
phase &= 0x3ff;
if ((phase & 0x200) != 0)
{
neg = (short)0xffff;
}
return (short)(waveExp(envelope << 3) ^ neg);
}
private static short wave7(short phase, short envelope)
{
short out = 0;
short neg = 0;
phase &= 0x3ff;
if ((phase & 0x200) != 0)
{
neg = (short)0xffff;
phase = (short)((phase & 0x1ff) ^ 0x1ff);
}
out = (short)(phase << 3);
return (short)(waveExp(out + (envelope << 3)) ^ neg);
}
private void genFrame()
{
int[] mix = new int[2];
this.samples[0] = this.mixbuff[0];
this.samples[1] = this.mixbuff[1];
for (int ii = 0; ii < this.slot.length; ii++)
{
this.slot[ii].process();
}
mix[0] = mix[1] = 0;
for (int ii = 0; ii < this.channel.length; ii++)
{
OPLChannel channel = this.channel[ii];
ModGen[] out = channel.out;
int accm = out[0].getModulation() + out[1].getModulation() + out[2].getModulation() + out[3].getModulation();
mix[0] += (accm * channel.level[0]) >> 16;
mix[1] += (accm * channel.level[1]) >> 16;
}
this.mixbuff[0] = mix[0];
this.mixbuff[1] = mix[1];
if ((this.timer & 0x3f) == 0x3f)
{
this.tremolopos = (byte)((this.tremolopos + 1) % 210);
}
if (this.tremolopos < 105)
{
this.tremolov = (byte)(this.tremolopos >> this.tremoloshift);
}
else
{
this.tremolov = (byte)((210 - this.tremolopos) >> this.tremoloshift);
}
if ((this.timer & 0x3ff) == 0x3ff)
{
this.vibpos = (byte)((this.vibpos + 1) & 7);
}
this.timer++;
this.eg_add = 0;
if (this.eg_timer != 0)
{
byte shift = 0;
while (shift < 36 && ((this.eg_timer >> shift) & 1) == 0)
{
shift++;
}
if (shift > 12)
{
this.eg_add = 0;
}
else
{
this.eg_add = (byte)(shift + 1);
}
}
if (this.eg_timerrem != 0 || this.eg_state != 0)
{
if (this.eg_timer == 0xfffffffffL)
{
this.eg_timer = 0;
this.eg_timerrem = 1;
}
else
{
this.eg_timer++;
this.eg_timerrem = 0;
}
}
this.eg_state ^= 1;
}
public int[] generate()
{
while (this.samplecnt >= this.rateratio)
{
this.oldsamples[0] = this.samples[0];
this.oldsamples[1] = this.samples[1];
this.genFrame();
this.samplecnt -= this.rateratio;
}
this.output[0] = (this.oldsamples[0] * (this.rateratio - this.samplecnt)
+ this.samples[0] * this.samplecnt) / this.rateratio;
this.output[1] = (this.oldsamples[1] * (this.rateratio - this.samplecnt)
+ this.samples[1] * this.samplecnt) / this.rateratio;
this.samplecnt += 1 << RSM_FRAC;
return this.output;
}
public OPLChip(int samplerate, int voices, int nts, boolean deeptremolo, boolean deepvibrato) {
this.channel = new OPLChannel[voices];
this.slot = new OPLSlot[voices * 2];
this.rateratio = (samplerate << RSM_FRAC) / 49716;
this.nts = (byte)nts;
this.tremoloshift = (byte)(deeptremolo ? 2 : 4);
this.vibshift = (byte)(deepvibrato ? 0 : 1);
for (int slotnum = 0; slotnum < this.slot.length; slotnum++)
{
OPLSlot slot = this.slot[slotnum] = new OPLSlot();
slot.mod = this.zeromod;
slot.eg_rout = 0x1ff;
slot.eg_out = 0x1ff;
slot.eg_gen = EnvState.RELEASE;
slot.trem = this.zeromod;
slot.slot_num = slotnum;
}
for (int channum = 0; channum < this.channel.length; channum++)
{
OPLChannel channel = this.channel[channum] = new OPLChannel();
channel.slots[0] = this.slot[channum * 2];
channel.slots[1] = this.slot[channum * 2 + 1];
this.slot[channum * 2].channel = channel;
this.slot[channum * 2 + 1].channel = channel;
channel.out[0] = this.zeromod;
channel.out[1] = this.zeromod;
channel.out[2] = this.zeromod;
channel.out[3] = this.zeromod;
channel.chtype = ChType.CH2OP;
channel.level[0] = 0x10000;
channel.level[1] = 0x10000;
channel.ch_num = channum;
}
for (int channum = 0; channum < this.channel.length; channum++)
{
this.channel[channum].pair = this.channel[(channum & 1) != 0 ? (channum - 1) : (channum + 1)];
}
for (int channum = 0; channum < this.channel.length; channum++)
{
this.channel[channum].setupAlgo();
}
}
public boolean isPlaying() {
for(OPLSlot slot : this.slot) {
if(slot.eg_out <= 0x100)
return true;
}
return false;
}
}

View file

@ -1,6 +1,9 @@
package client.gui; package client.gui;
import java.io.File;
import client.Client; import client.Client;
import client.Client.FileMode;
import client.gui.character.GuiChar; import client.gui.character.GuiChar;
import client.gui.character.GuiCharacters; import client.gui.character.GuiCharacters;
import client.gui.element.ActButton; import client.gui.element.ActButton;
@ -104,6 +107,15 @@ public class GuiMenu extends Gui {
GuiMenu.this.gm.interrupted = true; GuiMenu.this.gm.interrupted = true;
} }
}, "Client schließen")); }, "Client schließen"));
this.add(new ActButton(0, 110, 180, 0, new ButtonCallback() {
public void use(ActButton elem, PressType action) {
GuiMenu.this.gm.showFileDialog(FileMode.FILE_LOAD, "MIDI laden", null, new FileCallback() {
public void selected(File file) {
GuiMenu.this.gm.playMidi(file);
}
});
}
}, "MIDI-Player"));
this.shift(); this.shift();
this.add(new Label(4, 4, 200, 0, Color.VIOLET + Client.VERSION, true)); this.add(new Label(4, 4, 200, 0, Color.VIOLET + Client.VERSION, true));
this.splashLabel = this.add(new Label(0, 100, width, 0, "")); this.splashLabel = this.add(new Label(0, 100, width, 0, ""));
@ -120,6 +132,15 @@ public class GuiMenu extends Gui {
// GuiMenu.this.gm.displayGuiScreen(INSTANCE); // GuiMenu.this.gm.displayGuiScreen(INSTANCE);
} }
}, "Server verlassen")); }, "Server verlassen"));
this.add(new ActButton(0, this.gm.charEditor ? 70 : 90, 180, 0, new ButtonCallback() {
public void use(ActButton elem, PressType action) {
GuiMenu.this.gm.showFileDialog(FileMode.FILE_LOAD, "MIDI laden", null, new FileCallback() {
public void selected(File file) {
GuiMenu.this.gm.playMidi(file);
}
});
}
}, "MIDI-Player"));
this.shift(); this.shift();
} }
} }

View file

@ -29,7 +29,20 @@ public class GuiSound extends GuiOptions {
GuiSound.this.gm.restartSound(false); GuiSound.this.gm.restartSound(false);
} }
}, "Übernehmen und Audio neu starten")); }, "Übernehmen und Audio neu starten"));
this.addSelector("mid_opl_voices", 0, 130, 240, 0);
this.addSelector("mid_opl_bank", 242, 130, 240, 0);
this.addSelector("mid_velocity_func", 0, 150, 240, 0);
this.addSelector("mid_keep_notes", 242, 150, 240, 0);
this.addSelector("mid_dont_fade", 0, 170, 240, 0);
this.addSelector("mid_play_unknown", 242, 170, 240, 0);
this.addSelector("mid_visualizer", 0, 190, 240, 0);
this.addSelector("mid_debug_events", 242, 190, 240, 0);
super.init(width, height); super.init(width, height);
} }

View file

@ -10,7 +10,7 @@ import java.io.InputStream;
import java.nio.charset.Charset; import java.nio.charset.Charset;
public class FileUtils { public class FileUtils {
private static final Charset UTF_8 = Charset.forName("UTF-8"); public static final Charset UTF_8 = Charset.forName("UTF-8");
public static String read(File file) throws IOException { public static String read(File file) throws IOException {
FileInputStream in = null; FileInputStream in = null;

View file

@ -37,6 +37,24 @@ public abstract class Util {
public static final String VERSION = "v" + Version.MAJOR + "." + Version.MINOR + "." + Version.PATCH + Version.RELEASE; public static final String VERSION = "v" + Version.MAJOR + "." + Version.MINOR + "." + Version.PATCH + Version.RELEASE;
private static final String[] TIERS = new String[] {"II", "III", "IV", "V", "VI", "VII", "VIII", "IX", "X"}; private static final String[] TIERS = new String[] {"II", "III", "IV", "V", "VI", "VII", "VIII", "IX", "X"};
private static final String[] NUMBERS = new String[] {"Zwei", "Drei", "Vier", "Fünf", "Sechs", "Sieben", "Acht", "Neun", "Zehn", "Elf", "Zwölf"}; private static final String[] NUMBERS = new String[] {"Zwei", "Drei", "Vier", "Fünf", "Sechs", "Sieben", "Acht", "Neun", "Zehn", "Elf", "Zwölf"};
private static final int[] RNG_TABLE = {
0x95, 0xbc, 0x64, 0x99, 0xc3, 0x31, 0x68, 0xc5, 0xba, 0xe2, 0x67, 0x66, 0xd1, 0x14, 0xce, 0xd7,
0x4c, 0xdb, 0x78, 0x41, 0xb9, 0xf3, 0x38, 0x55, 0x71, 0x1b, 0x5f, 0x83, 0x3c, 0xaf, 0xa7, 0x9c,
0x16, 0x9d, 0xe0, 0x54, 0x93, 0x5d, 0xaa, 0x2a, 0xef, 0xff, 0x6b, 0x4a, 0xfa, 0x39, 0x08, 0xcb,
0x97, 0x8b, 0x86, 0x2c, 0x60, 0xa0, 0xac, 0x4e, 0x7a, 0xc9, 0xd3, 0x1e, 0xee, 0xbb, 0x9b, 0x09,
0xca, 0x33, 0x9e, 0x0d, 0xbe, 0x75, 0x9a, 0x29, 0xf7, 0x88, 0xdd, 0x5c, 0x7e, 0xa3, 0x58, 0x94,
0x00, 0x74, 0xad, 0x17, 0x07, 0x84, 0x7c, 0x63, 0x76, 0xb6, 0x1c, 0xa1, 0xb8, 0x79, 0xf0, 0xf9,
0xb3, 0x98, 0x3e, 0xeb, 0x8a, 0x5e, 0x6e, 0x6a, 0x70, 0x7d, 0xc8, 0xa4, 0x01, 0x42, 0x2f, 0xd9,
0x2b, 0xf1, 0x90, 0x44, 0xea, 0xa6, 0xcd, 0x72, 0x18, 0x91, 0x22, 0xf4, 0x03, 0x2d, 0xe1, 0xb0,
0xda, 0xb1, 0x6d, 0xe6, 0x37, 0xc0, 0xfb, 0x65, 0x8d, 0xe9, 0xfe, 0x28, 0xfc, 0x47, 0xd2, 0xe4,
0xdf, 0x19, 0x4d, 0x8e, 0x80, 0x56, 0x1d, 0x21, 0xc1, 0x82, 0xc2, 0x27, 0x7b, 0x24, 0xa8, 0x8c,
0x11, 0x43, 0xd8, 0xdc, 0xb7, 0x48, 0x85, 0x30, 0xf5, 0x0e, 0xd4, 0x89, 0x4b, 0x0c, 0x45, 0x87,
0x04, 0x0b, 0xfd, 0x53, 0xd5, 0xf6, 0x06, 0xcf, 0xf2, 0xe7, 0x51, 0xe5, 0x50, 0x25, 0xed, 0x12,
0x4f, 0x20, 0x96, 0x81, 0xae, 0x8f, 0xd0, 0x36, 0xc6, 0x3b, 0x1a, 0xb5, 0xa2, 0x13, 0x1f, 0x2e,
0x0f, 0x34, 0x9f, 0x61, 0x05, 0x0a, 0xbf, 0xc7, 0x10, 0xa9, 0x23, 0x15, 0x5b, 0xf8, 0x6c, 0xd6,
0xb4, 0xab, 0x49, 0x5a, 0x6f, 0xb2, 0x02, 0x59, 0x92, 0x73, 0xde, 0x3f, 0x3d, 0x46, 0x57, 0xe8,
0x77, 0xcc, 0xa5, 0x3a, 0x62, 0x69, 0x35, 0xec, 0x26, 0x52, 0x7f, 0xc4, 0xe3, 0x40, 0xbd, 0x32
};
private static boolean crashed; private static boolean crashed;
@ -231,6 +249,16 @@ public abstract class Util {
(((color & 255) * mul) / 255); (((color & 255) * mul) / 255);
} }
public static void panic(String info, String msg) {
System.err.println("#################################################################");
System.err.println("*** " + info + " ***");
System.err.println(msg);
System.err.println("#################################################################");
if(!GraphicsEnvironment.isHeadless())
JOptionPane.showMessageDialog(null, msg, info, JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
public static void checkPlatform() { public static void checkPlatform() {
int feature; int feature;
try { try {
@ -242,22 +270,13 @@ public abstract class Util {
String info = null; String info = null;
String msg = null; String msg = null;
if(System.getProperty("os.name").startsWith("Mac")) { if(System.getProperty("os.name").startsWith("Mac")) {
info = "Inkompatibles Betriebssystem"; panic("Inkompatibles Betriebssystem",
msg = "Linux, *BSD oder Windows ist erforderlich, um dieses Programm\n" + "Linux, *BSD oder Windows ist erforderlich, um dieses Programm\n" +
"auszuführen. Alle Versionen von Mac OS (X) sind nicht kompatibel."; "auszuführen. Alle Versionen von Mac OS (X) sind nicht kompatibel.");
} }
else if(feature < MIN_JAVA_FEATURE) { else if(feature < MIN_JAVA_FEATURE) {
info = "Inkompatible Java-Version"; panic("Inkompatible Java-Version",
msg = "Java " + MIN_JAVA_FEATURE + " oder höher ist erforderlich, um dieses Programm auszuführen."; "Java " + MIN_JAVA_FEATURE + " oder höher ist erforderlich, um dieses Programm auszuführen.");
}
if(info != null) {
System.err.println("#################################################################");
System.err.println("*** " + info + " ***");
System.err.println(msg);
System.err.println("#################################################################");
if(!GraphicsEnvironment.isHeadless())
JOptionPane.showMessageDialog(null, msg, info, JOptionPane.ERROR_MESSAGE);
System.exit(1);
} }
} }