/***************************************************************************
*
* Copyright 2010,2011 BMW Car IT GmbH
+ * Copyright (C) 2012 DENSO CORPORATION and Robert Bosch Car Multimedia Gmbh
*
*
* Licensed under the Apache License, Version 2.0 (the "License");
#include "LayerMap.h"
#include "ShaderMap.h"
#include "LayerList.h"
+#include "LmScreenList.h"
#include <pthread.h>
class Layer;
Scene();
virtual ~Scene();
- virtual Layer* createLayer(const uint id);
- virtual Surface *createSurface(const uint id);
- virtual LayerGroup *createLayerGroup(const uint id);
- virtual SurfaceGroup *createSurfaceGroup(const uint id);
+ virtual Layer* createLayer(const uint id, int creatorPid);
+ virtual Surface *createSurface(const uint id, int creatorPid);
+ virtual LayerGroup *createLayerGroup(const uint id, int creatorPid);
+ virtual SurfaceGroup *createSurfaceGroup(const uint id, int creatorPid);
- virtual void removeLayer(Layer* layer);
- virtual void removeSurface(Surface* surface);
+ virtual bool removeLayer(Layer* layer);
+ virtual bool removeSurface(Surface* surface);
virtual void removeSurfaceNativeContent(Surface* surface);
- virtual Layer* getLayer(const uint id) const;
- virtual Surface* getSurface(const uint id) const;
- virtual SurfaceGroup* getSurfaceGroup(const uint id) const;
- virtual LayerGroup* getLayerGroup(const uint id) const;
+ virtual LmScreenList& getScreenList();
+ virtual LmScreen* getScreen(const uint id) const;
+ virtual Layer* getLayer(const uint id);
+ virtual Surface* getSurface(const uint id);
+ virtual SurfaceGroup* getSurfaceGroup(const uint id);
+ virtual LayerGroup* getLayerGroup(const uint id);
virtual void getLayerIDs(uint* length, uint** array) const;
virtual bool getLayerIDsOfScreen(const uint screenID, uint* length, uint** array) const;
virtual void lockScene();
virtual void unlockScene();
-public:
- // TODO: should be private -> not in ILayerList; clients should use only the interface
- LayerList& getCurrentRenderOrder();
- void removeSurfaceGroup(SurfaceGroup *surface);
- void removeLayerGroup(LayerGroup *layer);
- const SurfaceMap getAllSurfaces() const;
- Surface* getSurfaceAt(unsigned int *x, unsigned int *y, double minOpacity);
- bool isLayerInCurrentRenderOrder(const uint id);
+ virtual LayerList& getCurrentRenderOrder(const uint id);
+ virtual void removeSurfaceGroup(SurfaceGroup *surface);
+ virtual void removeLayerGroup(LayerGroup *layer);
+ virtual const SurfaceMap getAllSurfaces() const;
+ virtual bool isLayerInCurrentRenderOrder(const uint id);
-private:
const LayerMap getAllLayers() const;
+
+private:
void removeLayerFromAllLayerGroups(Layer* layer);
void removeSurfaceFromAllSurfaceGroups(Surface* surface);
private:
- CommandList m_toBeCommittedList;
ShaderMap m_shaderMap;
pthread_mutex_t m_layerListMutex;
LayerGroupMap m_layerGroupMap;
SurfaceGroupMap m_surfaceGroupMap;
SurfaceMap m_surfaceMap;
LayerMap m_layerMap;
- LayerList m_currentRenderOrder;
+ LayerList m_nullRenderOrder;
+ LmScreenList m_screenList;
};
inline const LayerMap Scene::getAllLayers() const
return m_layerMap;
}
-inline LayerList& Scene::getCurrentRenderOrder() // TODO: const
+inline LayerList& Scene::getCurrentRenderOrder(const uint id) // TODO: const
+{
+ LmScreen* screen = Scene::getScreen(id);
+ if (NULL != screen)
+ {
+ return screen->getCurrentRenderOrder();
+ }
+ else
+ {
+ return m_nullRenderOrder;
+ }
+}
+
+inline LmScreenList& Scene::getScreenList()
{
- return m_currentRenderOrder;
+ return m_screenList;
}
inline const SurfaceMap Scene::getAllSurfaces() const