Changed preview renderer states to use construction and destruction instead of start and stop functions to make sure everything is shut down cleanly

Signed-off-by: Guthrie Adams <guthadam@amazon.com>
2021-10-12 11:26:14 -05:00
parent 36e201a1be
commit 26aa7495a2
9 changed files with 29 additions and 93 deletions
@@ -47,17 +47,6 @@ namespace AtomToolsFramework
        AZ::RPI::ViewPtr GetView() const;
        AZ::Uuid GetEntityContextId() const;

-        enum class State : AZ::s8
-        {
-            None,
-            IdleState,
-            LoadState,
-            CaptureState
-        };
-
-        void SetState(State state);
-        State GetState() const;
-
        void ProcessCaptureRequests();
        void CancelCaptureRequest();
        void CompleteCaptureRequest();
@@ -91,7 +80,6 @@ namespace AtomToolsFramework
        AZStd::queue<CaptureRequest> m_captureRequestQueue;
        CaptureRequest m_currentCaptureRequest;

-        AZStd::unordered_map<State, AZStd::shared_ptr<PreviewRendererState>> m_states;
-        State m_currentState = PreviewRenderer::State::None;
+        AZStd::unique_ptr<PreviewRendererState> m_state;
    };
 } // namespace AtomToolsFramework
@@ -23,12 +23,6 @@ namespace AtomToolsFramework

        virtual ~PreviewRendererState() = default;

-        //! Start is called when state begins execution
-        virtual void Start() = 0;
-
-        //! Stop is called when state ends execution
-        virtual void Stop() = 0;
-
    protected:
        PreviewRenderer* m_renderer = {};
    };