- virtual std::string effect_type_id() const { return "FFTConvolutionEffect"; }
- std::string output_fragment_shader() { assert(false); }
- virtual void rewrite_graph(EffectChain *graph, Node *self);
+ std::string effect_type_id() const override { return "FFTConvolutionEffect"; }
+ std::string output_fragment_shader() override { assert(false); }
+ void rewrite_graph(EffectChain *graph, Node *self) override;