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Implement CONFIG mixer and native profile persistence

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This commit is contained in:
gamer147
2026-07-29 10:22:22 -04:00
parent bcfb3848bc
commit 1678459b05
16 changed files with 1037 additions and 32 deletions
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115
godot/Main.cs
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@@ -1,5 +1,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text.Json;
using System.Threading.Tasks;
@@ -63,6 +65,8 @@ public partial class Main : Godot.Control
private float _voiceBgmDuckRestoreDb;
private readonly AudioStreamPlayer[] _sfx = new AudioStreamPlayer[10]; // SC0000 channels 0..9
private readonly int[] _sfxGenerations = new int[10];
private AudioMixerSettings _audioMixerSettings = null!;
private Sys4RegIniStore? _sys4RegIniStore;
private VirtualMachine _vm = null!;
private GodotAdvHost _host = null!;
private Sys4ScriptProvider? _scripts;
@@ -304,16 +308,37 @@ public partial class Main : Godot.Control
GD.Print($"[renderer] retained backend={(_useGpuBackend ? "gpu" : "software")}");
var table = OpcodeTableJson.Load(Paths.OpcodesJson);
// Persistence opcodes retain AGE's native filenames and binary formats, but the port owns the
// root interception point. Keep authored saves isolated from the original installation under
// Godot's per-application user directory.
// Persistence retains AGE's native filenames and formats, but the port owns one profile-root
// interception point. Himegari's SYS4INI makes SAVEPATH the SAVE child of REGFILEPATH, so both
// save payloads and SYS4REG.INI remain isolated together under Godot's user directory.
Sys4PersistencePaths persistencePaths = Sys4PersistencePaths.ResolveProfileOverride(
catalog.StartupSettings,
ProjectSettings.GlobalizePath("user://"));
var nativeSaveStore = new DirectoryNativeDatStore(
ProjectSettings.GlobalizePath("user://SAVE"),
persistencePaths.SaveDirectory,
new NativeSaveIdentity(
NativeSaveMagic.S4SD, 0x4a343234, "姫狩りダンジョンマイスター",
SaveVersion1: 3, SaveVersion2: 10, NumberedCompatibilityId: 0x42323234));
var sharedProfile = new SharedProfile();
if (!_selftest) sharedProfile.Load(nativeSaveStore);
_audioMixerSettings = new AudioMixerSettings();
if (!_selftest)
{
try
{
_sys4RegIniStore = Sys4RegIniStore.ForPath(
catalog.StartupSettings, persistencePaths.Sys4RegIniPath);
_audioMixerSettings = _sys4RegIniStore.Load();
GD.Print($"[settings] native engine options={_sys4RegIniStore.FilePath}");
}
catch (Exception error) when (
error is IOException or UnauthorizedAccessException or InvalidDataException)
{
GD.PushWarning($"[settings] audio mixer load failed; using native defaults: {error.Message}");
}
_audioMixerSettings.Changed += PersistAudioMixerSettings;
}
ApplyAudioMixerSnapshot(_audioMixerSettings.Snapshot());
// Full op handling everywhere: the provider lets call-script load & run subroutines. Selftest
// runs a SYNTHESIZED scene (not a real scene in a crippled mode) so its output is deterministic.
@@ -369,7 +394,8 @@ public partial class Main : Godot.Control
NoSaveDat: _selftest),
provider, sink,
sharedProfile: sharedProfile,
nativeDatStore: nativeSaveStore);
nativeDatStore: nativeSaveStore,
audioMixerSettings: _audioMixerSettings);
if (scripts != null)
{
_debugSceneEntries = DebugSceneCatalog.Build(scripts.Catalog);
@@ -1803,6 +1829,85 @@ public partial class Main : Godot.Control
_bgm.Play();
}
private void PersistAudioMixerSettings(AudioMixerSettingsSnapshot snapshot)
{
try
{
_sys4RegIniStore?.Save(snapshot);
}
catch (Exception error) when (
error is IOException or UnauthorizedAccessException or InvalidDataException)
{
System.Console.Error.WriteLine(
$"[settings] audio mixer save failed; runtime setting remains active: {error.Message}");
}
}
private void ApplyAudioMixerSnapshot(AudioMixerSettingsSnapshot snapshot)
{
for (int category = 0; category < AudioMixerSettings.CategoryCount; category++)
ApplyAudioVolume(category, snapshot.Volumes[category]);
for (int category = (int)AudioMixerCategory.Music;
category < AudioMixerSettings.CategoryCount;
category++)
SetAudioBusMuted(category, !snapshot.Routes[category]);
}
public void ApplyAudioVolume(int category, int basisPoints)
{
string? busName = AudioBusName(category);
if (busName == null) return;
int bus = AudioServer.GetBusIndex(busName);
if (bus < 0) return;
int effectiveBasisPoints = basisPoints < 0
? AudioMixerSettings.MaximumVolume
: System.Math.Clamp(basisPoints, 0, AudioMixerSettings.MaximumVolume);
float linear = effectiveBasisPoints / (float)AudioMixerSettings.MaximumVolume;
AudioServer.SetBusVolumeDb(bus, linear <= 0 ? -80.0f : Mathf.LinearToDb(linear));
}
public void ApplyAudioRouteEnabled(int category, bool enabled)
{
if (category == (int)AudioMixerCategory.Music)
{
RestoreVoiceBgmDuck();
CancelBgmFade();
if (enabled)
{
if (_bgm.Stream != null) _bgm.Play();
}
else
_bgm.Stop();
}
else if (!enabled && category == (int)AudioMixerCategory.SoundEffect)
{
CancelScheduledSoundEffectStarts();
foreach (AudioStreamPlayer player in _sfx) player.Stop();
}
else if (!enabled && category == (int)AudioMixerCategory.Voice)
StopVoiceForMessageSkip();
SetAudioBusMuted(category, !enabled);
}
private static void SetAudioBusMuted(int category, bool muted)
{
string? busName = AudioBusName(category);
if (busName == null) return;
int bus = AudioServer.GetBusIndex(busName);
if (bus >= 0) AudioServer.SetBusMute(bus, muted);
}
private static string? AudioBusName(int category) => category switch
{
(int)AudioMixerCategory.Master => "Master",
(int)AudioMixerCategory.Music => "Music",
(int)AudioMixerCategory.SoundEffect => "SFX",
(int)AudioMixerCategory.Voice => "Voice",
(int)AudioMixerCategory.Movie => "Movie",
_ => null,
};
public int QueueVoicePlayback()
=> System.Threading.Interlocked.Increment(ref _voiceQueuedGeneration);