Editor

EditorLayer

    class EditorLayer : public Layer
    {
    public:
        EditorLayer();
        virtual ~EditorLayer() = default;

        virtual void OnAttach() override;
        virtual void OnDetach() override;

        void OnUpdate(Timestep ts) override;
        virtual void OnImGuiRender() override;
        void OnEvent(Event& e) override;
    private:
        CryDust::OrthographicCameraController m_CameraController;

        // Temp
        Ref<VertexArray> m_SquareVA;
        Ref<Shader> m_FlatColorShader;
        Ref<Framebuffer> m_Framebuffer;

        Ref<Texture2D> m_CheckerboardTexture;

        glm::vec4 m_SquareColor = { 0.2f, 0.3f, 0.8f, 1.0f };
    };

注意定义对应的宏

将帧缓冲添加到视窗，做成Scene界面