X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FCanvas%2Fcanvas_mgr.hxx;h=b14403491b9a1c7a182ce4df27dd34cf61942d0d;hb=733e3b3f0c8ed5c880b57e3175dd6e5e3fd0ce9c;hp=4a3160873bf5f04efcf08c744f6ecc1e30b65b18;hpb=28779e7a5141e03175c3ab4d52222b27b6af65e5;p=flightgear.git

diff --git a/src/Canvas/canvas_mgr.hxx b/src/Canvas/canvas_mgr.hxx
index 4a3160873..b14403491 100644
--- a/src/Canvas/canvas_mgr.hxx
+++ b/src/Canvas/canvas_mgr.hxx
@@ -28,6 +28,9 @@ class CanvasMgr:
   public:
     CanvasMgr();
 
+    virtual void init();
+    virtual void shutdown();
+
     /**
      * Get OpenGL texture name for given canvas
      *
@@ -35,10 +38,16 @@ class CanvasMgr:
      *             implementation as PUI can't handle osg::Texture objects.
      *             Use getCanvas(index)->getTexture() instead.
      *
-     * @param Index of canvas
      * @return OpenGL texture name
      */
-    unsigned int getCanvasTexId(size_t index) const;
+    unsigned int getCanvasTexId(const simgear::canvas::CanvasPtr& canvas) const;
+
+  protected:
+
+    osg::observer_ptr<osg::Camera>      _gui_camera;
+    SGPropertyChangeCallback<CanvasMgr> _cb_model_reinit;
+
+    void handleModelReinit(SGPropertyNode*);
 };
 
 #endif /* CANVAS_MGR_H_ */