Fix: EEVEE: Use of scene before assignment

Move update_eval_members to the top of init to avoid future issues.

source/blender/draw/engines/eevee_next/eevee_instance.cc

@@ -62,6 +62,7 @@ void Instance::init(const int2 &output_res,
   v3d = v3d_;
   rv3d = rv3d_;
   manager = DRW_manager_get();
+  update_eval_members();
 
   info = "";
 
@@ -93,8 +94,6 @@ void Instance::init(const int2 &output_res,
     sampling.reset();
   }
 
-  update_eval_members();
-
   sampling.init(scene);
   camera.init();
   film.init(output_res, output_rect);
@@ -125,6 +124,7 @@ void Instance::init_light_bake(Depsgraph *depsgraph, draw::Manager *manager)
   drw_view = nullptr;
   v3d = nullptr;
   rv3d = nullptr;
+  update_eval_members();
 
   is_light_bake = true;
   debug_mode = (eDebugMode)G.debug_value;
@@ -132,8 +132,6 @@ void Instance::init_light_bake(Depsgraph *depsgraph, draw::Manager *manager)
 
   shaders.is_ready(true);
 
-  update_eval_members();
-
   sampling.init(scene);
   camera.init();
   /* Film isn't used but init to avoid side effects in other module. */