Little Bits

-=-=-=-=-=-

-fix duplicate function bug when creating script callback in editor
-fix bug where hiding lights does not work
-fix 2D audio listener bug (romulox_x reported)
-fix exported properties with inheritance bug
-fix timer autostart (make it not work on editor)
-reactivate first camara found if viewport runs out of active camera
-option to hide gizmos in viewport
-changed skeleton gizmo because it sucks
-Make convex shapes using CollisionShape visible (use quickhull class)
-fix up menu when editing a mesh, to export collision, navmesh, convex, etc. from it.
-make a menu option to show SRGB in 3D editor views by default
-make option to edit default light direction in viewport settings
-make option to edit default ambient light in viewport settings
-make software conversion of linear->RGB if hardware support not found

servers/visual/visual_server_raster.cpp

@@ -1786,6 +1786,17 @@ void VisualServerRaster::scenario_set_environment(RID p_scenario, RID p_environm
 
 }
 
+void VisualServerRaster::scenario_set_fallback_environment(RID p_scenario, RID p_environment) {
+
+	VS_CHANGED;
+
+	Scenario *scenario = scenario_owner.get(p_scenario);
+	ERR_FAIL_COND(!scenario);
+	scenario->fallback_environment=p_environment;
+
+
+}
+
 RID VisualServerRaster::scenario_get_environment(RID p_scenario, RID p_environment) const{
 
 	const Scenario *scenario = scenario_owner.get(p_scenario);
@@ -5516,8 +5527,10 @@ void VisualServerRaster::_render_camera(Viewport *p_viewport,Camera *p_camera, S
 	RID environment;
 	if (p_camera->env.is_valid()) //camera has more environment priority
 		environment=p_camera->env;
-	else
+	else if (p_scenario->environment.is_valid())
 		environment=p_scenario->environment;
+	else
+		environment=p_scenario->fallback_environment;
 
 	rasterizer->begin_scene(p_viewport->viewport_data,environment,p_scenario->debug);
 	rasterizer->set_viewport(viewport_rect);