did more

demo/Scenes/game.tscn

@@ -1,7 +1,7 @@
 [gd_scene load_steps=6 format=3 uid="uid://dtccwj1qujhxp"]
 
 [ext_resource type="PackedScene" uid="uid://djvqisfxi1l0b" path="res://Scenes/Characters/Player.tscn" id="1_ebmjs"]
-[ext_resource type="Texture2D" uid="uid://bj23bn0s4mt0d" path="res://icon.svg" id="1_qxrlw"]
+[ext_resource type="Texture2D" uid="uid://ch0aljsxfwrd6" path="res://icon.svg" id="1_qxrlw"]
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_wrm1d"]
 albedo_texture = ExtResource("1_qxrlw")
@@ -45,8 +45,7 @@ shape = SubResource("WorldBoundaryShape3D_ebmjs")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.039711, 1, -0.146652)
 
 [node name="DirectionalLight3D" type="DirectionalLight3D" parent="."]
-transform = Transform3D(1, 0, 0, 0, 0.703544, 0.710652, 0, -0.710652, 0.703544, 0, 7.28685, 0)
+transform = Transform3D(1, 0, 0, 0, 0.70354384, 0.7106518, 0, -0.7106518, 0.70354384, -1.0560093, 9.826818, -1.0042496)
-
-[node name="SteamAudioManager" type="SteamAudioManager" parent="."]
 
 [node name="SteamAudioSource" type="SteamAudioSource" parent="."]
+attenuation_model = 0

demo/icon.svg.import

@@ -3,19 +3,20 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://ch0aljsxfwrd6"
-path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+path.s3tc="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.s3tc.ctex"
 metadata={
-"vram_texture": false
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
 }
 
 [deps]
 
 source_file="res://icon.svg"
-dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.s3tc.ctex"]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/uastc_level=0
@@ -23,7 +24,7 @@ compress/rdo_quality_loss=0.0
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=false
+mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -37,7 +38,7 @@ process/normal_map_invert_y=false
 process/hdr_as_srgb=false
 process/hdr_clamp_exposure=false
 process/size_limit=0
-detect_3d/compress_to=1
+detect_3d/compress_to=0
 svg/scale=1.0
 editor/scale_with_editor_scale=false
 editor/convert_colors_with_editor_theme=false

demo/project.godot

@@ -13,3 +13,11 @@ config_version=5
 config/name="demo"
 config/features=PackedStringArray("4.5", "Forward Plus")
 config/icon="res://icon.svg"
+
+[steam_audio]
+
+ray_tracer/RayTracer=0
+spatializer/spatializer=0
+spatializer/HRTF/Sofa_File=0.0
+sampling_rate=0
+buffer_size=0

src/register_types.cpp

@@ -8,14 +8,15 @@ void initialize_steam_audio(ModuleInitializationLevel p_level) {
     if (p_level!=MODULE_INITIALIZATION_LEVEL_SCENE && p_level != MODULE_INITIALIZATION_LEVEL_SERVERS) {
         return;
     }
+
     if (p_level == MODULE_INITIALIZATION_LEVEL_SERVERS) {
         GDREGISTER_CLASS(SteamAudioServer);
         srv = memnew(SteamAudioServer);
     }
+
     if (p_level == MODULE_INITIALIZATION_LEVEL_SCENE) {
         register_steam_audio_settings();
         GDREGISTER_RUNTIME_CLASS(SteamAudio);
-        GDREGISTER_RUNTIME_CLASS(SteamAudioServer)
         GDREGISTER_RUNTIME_CLASS(SteamAudioMaterial);
         GDREGISTER_RUNTIME_CLASS(SteamAudioListener);
         GDREGISTER_RUNTIME_CLASS(SteamAudioSource);
@@ -28,6 +29,7 @@ void uninitialize_steam_audio(ModuleInitializationLevel p_level) {
     if (p_level == MODULE_INITIALIZATION_LEVEL_SERVERS) {
         memdelete(srv);
     }
+
 }
 
 void register_steam_audio_settings() {

src/steam_audio_server.cpp

@@ -3,7 +3,7 @@
 using namespace godot;
 
  SteamAudioServer::SteamAudioServer() {
-     initialize();
+
 }
 
  SteamAudioServer::~SteamAudioServer() {
@@ -15,6 +15,8 @@ void SteamAudioServer::_bind_methods() {
  }
 
 void SteamAudioServer::initialize() {
+     if (Engine::get_singleton()->is_editor_hint())
+         return;
      IPLerror err = iplContextCreate(&ctxSettings,&ctx);
      if (err!=IPL_STATUS_SUCCESS) {
          ERR_PRINT("Failed to create IPL context");
@@ -50,8 +52,12 @@ void SteamAudioServer::shutdown() {
 void SteamAudioServer::_notification(int p_what) {
     switch (p_what) {
         case NOTIFICATION_POSTINITIALIZE:
+
+            initialize();
+
             directThread.instantiate();
             indirectThread.instantiate();
+
             directThread->start(callable_mp(this,&SteamAudioServer::start_direct_thread),Thread::PRIORITY_NORMAL);
             indirectThread->start(callable_mp(this,&SteamAudioServer::start_indirect_thread),Thread::PRIORITY_NORMAL);
     }
@@ -62,3 +68,7 @@ void SteamAudioServer::start_direct_thread() {
 void SteamAudioServer::start_indirect_thread() {
      iplSimulatorRunReflections(simulator);
  }
+
+void SteamAudioServer::register_audio_source(SteamAudioSource *source) {
+
+ }

src/steam_audio_server.hpp

@@ -19,6 +19,16 @@ using namespace godot;
 class SteamAudioServer : public Object {
     GDCLASS(SteamAudioServer, Object) // Godot class declaration macro
 private:
+    struct AudioSourceData {
+        Vector<AudioFrame> input_buffer;
+        Vector<AudioFrame> output_buffer;
+        IPLSource source;
+        Transform3D transform;
+        bool needs_processing = false;
+    };
+
+    std::unordered_map<SteamAudioSource*,AudioSourceData> audio_sources;
+    Ref<Mutex> audio_mutex;
     IPLContext ctx=nullptr;
     IPLContextSettings ctxSettings;
     IPLAudioSettings audioSettings;
@@ -40,6 +50,10 @@ public:
     SteamAudioServer();                             // Constructor
     ~SteamAudioServer() override;                   // Destructor
     void _notification(int p_what);
+    void register_audio_source(SteamAudioSource *source);
+    void unregister_audio_source(SteamAudioSource *source);
+    void process_audio_source(SteamAudioSource *source, const Vector<AudioFrame> &input_buffer);
+    Vector<AudioFrame> get_processed_audio_buffer(SteamAudioSource *source);
 
 protected:
     static void _bind_methods();