rewite ECS to avoid undefined behaviour

demo/demo/rollball.cpp

@@ -127,6 +127,7 @@ namespace demo {
 		Game::activate();
 
 		fggl::debug::log(fggl::debug::Level::info, "RollBall::activate()");
+
 		auto* assetLoader = m_owner.service<fggl::assets::Loader>();
 		assetLoader->load("rollball.yml", fggl::entity::PROTOTYPE_ASSET);
 

fggl/gfx/ogl4/models.cpp

@@ -74,6 +74,8 @@ namespace fggl::gfx::ogl4 {
 			}
 
 			auto& meshComp = world.get<data::StaticMesh>(renderable);
+			auto& modelComp = world.add<StaticModel>(renderable);
+
 			auto shader = m_phong;
 			try {
 				shader = std::make_shared<ogl::Shader>( m_shaders->get( meshComp.pipeline ) );
@@ -81,7 +83,6 @@ namespace fggl::gfx::ogl4 {
 				debug::log(debug::Level::warning, "Could not find shader: {}", meshComp.pipeline);
 			}
 
-			auto& modelComp = world.add<StaticModel>(renderable);
 			setupComponent(modelComp, shader, meshComp.mesh);
 			debug::log(debug::Level::info, "Added static mesh to {}", (uint64_t)renderable);
 		}