Create GDExtension clases for PhysicsServer3D

* Allows creating a GDExtension based 3D Physics Server (for Bullet, PhysX, etc. support)
* Some changes on native struct binding for PhysicsServer

This allows a 3D Physics server created entirely from GDExtension. Once it works, the idea is to port the 2D one to it.

1 files changed, 7 insertions, 18 deletions

diff --git a/core/extension/extension_api_dump.cpp b/core/extension/extension_api_dump.cpp
index 3687e4f7e5..31af28b783 100644
--- a/core/extension/extension_api_dump.cpp
+++ b/core/extension/extension_api_dump.cpp
@@ -841,27 +841,16 @@ Dictionary NativeExtensionAPIDump::generate_extension_api() {
 	{
 		Array native_structures;
 
-		// AudioStream structures
-		{
-			Dictionary d;
-			d["name"] = "AudioFrame";
-			d["format"] = "float left,float right";
+		List<StringName> native_structs;
+		ClassDB::get_native_struct_list(&native_structs);
+		native_structs.sort_custom<StringName::AlphCompare>();
 
-			native_structures.push_back(d);
-		}
+		for (const StringName &E : native_structs) {
+			String code = ClassDB::get_native_struct_code(E);
 
-		// TextServer structures
-		{
-			Dictionary d;
-			d["name"] = "Glyph";
-			d["format"] = "int start,int end,uint8_t count,uint8_t repeat,uint16_t flags,float x_off,float y_off,float advance,RID font_rid,int font_size,int32_t index";
-
-			native_structures.push_back(d);
-		}
-		{
 			Dictionary d;
-			d["name"] = "CaretInfo";
-			d["format"] = "Rect2 leading_caret,Rect2 trailing_caret,TextServer::Direction leading_direction,TextServer::Direction trailing_direction";
+			d["name"] = String(E);
+			d["format"] = code;
 
 			native_structures.push_back(d);
 		}