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.

4 files changed, 6 insertions, 6 deletions

diff --git a/servers/physics_3d/godot_physics_server_3d.cpp b/servers/physics_3d/godot_physics_server_3d.cpp
index a1912dc660..f7270713e0 100644
--- a/servers/physics_3d/godot_physics_server_3d.cpp
+++ b/servers/physics_3d/godot_physics_server_3d.cpp
@@ -920,7 +920,7 @@ RID GodotPhysicsServer3D::soft_body_create() {
 	return rid;
 }
 
-void GodotPhysicsServer3D::soft_body_update_rendering_server(RID p_body, RenderingServerHandler *p_rendering_server_handler) {
+void GodotPhysicsServer3D::soft_body_update_rendering_server(RID p_body, PhysicsServer3DRenderingServerHandler *p_rendering_server_handler) {
 	GodotSoftBody3D *soft_body = soft_body_owner.get_or_null(p_body);
 	ERR_FAIL_COND(!soft_body);
 
@@ -1355,7 +1355,7 @@ int GodotPhysicsServer3D::joint_get_solver_priority(RID p_joint) const {
 	return joint->get_priority();
 }
 
-void GodotPhysicsServer3D::joint_disable_collisions_between_bodies(RID p_joint, const bool p_disable) {
+void GodotPhysicsServer3D::joint_disable_collisions_between_bodies(RID p_joint, bool p_disable) {
 	GodotJoint3D *joint = joint_owner.get_or_null(p_joint);
 	ERR_FAIL_COND(!joint);
 
diff --git a/servers/physics_3d/godot_physics_server_3d.h b/servers/physics_3d/godot_physics_server_3d.h
index b903f4808c..00ed763e01 100644
--- a/servers/physics_3d/godot_physics_server_3d.h
+++ b/servers/physics_3d/godot_physics_server_3d.h
@@ -253,7 +253,7 @@ public:
 
 	virtual RID soft_body_create() override;
 
-	virtual void soft_body_update_rendering_server(RID p_body, RenderingServerHandler *p_rendering_server_handler) override;
+	virtual void soft_body_update_rendering_server(RID p_body, PhysicsServer3DRenderingServerHandler *p_rendering_server_handler) override;
 
 	virtual void soft_body_set_space(RID p_body, RID p_space) override;
 	virtual RID soft_body_get_space(RID p_body) const override;
@@ -353,7 +353,7 @@ public:
 	virtual void joint_set_solver_priority(RID p_joint, int p_priority) override;
 	virtual int joint_get_solver_priority(RID p_joint) const override;
 
-	virtual void joint_disable_collisions_between_bodies(RID p_joint, const bool p_disable) override;
+	virtual void joint_disable_collisions_between_bodies(RID p_joint, bool p_disable) override;
 	virtual bool joint_is_disabled_collisions_between_bodies(RID p_joint) const override;
 
 	/* MISC */
diff --git a/servers/physics_3d/godot_soft_body_3d.cpp b/servers/physics_3d/godot_soft_body_3d.cpp
index 095050b7f3..f09da92cae 100644
--- a/servers/physics_3d/godot_soft_body_3d.cpp
+++ b/servers/physics_3d/godot_soft_body_3d.cpp
@@ -147,7 +147,7 @@ void GodotSoftBody3D::set_mesh(RID p_mesh) {
 	}
 }
 
-void GodotSoftBody3D::update_rendering_server(RenderingServerHandler *p_rendering_server_handler) {
+void GodotSoftBody3D::update_rendering_server(PhysicsServer3DRenderingServerHandler *p_rendering_server_handler) {
 	if (soft_mesh.is_null()) {
 		return;
 	}
diff --git a/servers/physics_3d/godot_soft_body_3d.h b/servers/physics_3d/godot_soft_body_3d.h
index 5028e81dd8..d9f5078313 100644
--- a/servers/physics_3d/godot_soft_body_3d.h
+++ b/servers/physics_3d/godot_soft_body_3d.h
@@ -157,7 +157,7 @@ public:
 
 	void set_mesh(RID p_mesh);
 
-	void update_rendering_server(RenderingServerHandler *p_rendering_server_handler);
+	void update_rendering_server(PhysicsServer3DRenderingServerHandler *p_rendering_server_handler);
 
 	Vector3 get_vertex_position(int p_index) const;
 	void set_vertex_position(int p_index, const Vector3 &p_position);