// EXTERNAL INCLUDES
#include <dali/public-api/signals/connection-tracker.h>
#include <dali/public-api/signals/dali-signal.h>
+#include <dali/devel-api/threading/mutex.h>
+#include <dali/integration-api/scene.h>
+#include <unistd.h>
// INTERNAL INCLUDES
#include <dali/integration-api/adaptor-framework/egl-interface.h>
#include <dali/integration-api/adaptor-framework/render-surface-interface.h>
#include <dali/internal/graphics/common/graphics-interface.h>
+#include <dali/internal/system/common/file-descriptor-monitor.h>
namespace Dali
{
virtual void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) override;
/**
- * @brief Return the orientation of the surface.
- * @return The orientation
- */
- virtual int GetOrientation() const override;
-
- /**
* @copydoc Dali::RenderSurfaceInterface::InitializeGraphics()
*/
virtual void InitializeGraphics() override;
/**
* @copydoc Dali::RenderSurfaceInterface::PreRender()
*/
- virtual bool PreRender( bool resizingSurface ) override;
+ virtual bool PreRender( bool resizingSurface, const std::vector<Rect<int>>& damagedRects, Rect<int>& clippingRect ) override;
/**
* @copydoc Dali::RenderSurfaceInterface::PostRender()
*/
- virtual void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface );
+ virtual void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface, const std::vector<Rect<int>>& damagedRects ) override;
/**
* @copydoc Dali::RenderSurfaceInterface::StopRender()
*/
void ProcessRotationRequest();
+ /**
+ * @brief Used as the callback for the frame rendered / presented.
+ */
+ void ProcessFrameCallback();
+
+ /**
+ * @brief Called when our event file descriptor has been written to.
+ * @param[in] eventBitMask bit mask of events that occured on the file descriptor
+ * @param[in] fileDescriptor The file descriptor
+ */
+ void OnFileDescriptorEventDispatched( FileDescriptorMonitor::EventType eventBitMask, int fileDescriptor );
+
protected:
// Undefined
// Undefined
WindowRenderSurface& operator=(const WindowRenderSurface& rhs) = delete;
+private:
+
+ struct FrameCallbackInfo
+ {
+ FrameCallbackInfo( Dali::Integration::Scene::FrameCallbackContainer& callbackList, int fd )
+ : callbacks(),
+ fileDescriptorMonitor(),
+ fileDescriptor( fd )
+ {
+ // Transfer owership of the CallbackBase
+ for( auto&& iter : callbackList )
+ {
+ callbacks.push_back( std::make_pair( std::move( iter.first ), iter.second ) );
+ }
+ }
+
+ ~FrameCallbackInfo()
+ {
+ // Delete FileDescriptorMonitor before close fd.
+ fileDescriptorMonitor.release();
+ close( fileDescriptor );
+ }
+
+ Dali::Integration::Scene::FrameCallbackContainer callbacks;
+ std::unique_ptr< FileDescriptorMonitor > fileDescriptorMonitor;
+ int fileDescriptor;
+ };
+
+ using FrameCallbackInfoContainer = std::vector< std::unique_ptr< FrameCallbackInfo > >;
+
private: // Data
EglInterface* mEGL;
ThreadSynchronizationInterface* mThreadSynchronization;
TriggerEventInterface* mRenderNotification; ///< Render notification trigger
TriggerEventInterface* mRotationTrigger;
+ std::unique_ptr< TriggerEventInterface > mFrameRenderedTrigger;
GraphicsInterface* mGraphics; ///< Graphics interface
EGLSurface mEGLSurface;
EGLContext mEGLContext;
ColorDepth mColorDepth; ///< Color depth of surface (32 bit or 24 bit)
OutputSignalType mOutputTransformedSignal;
+ FrameCallbackInfoContainer mFrameCallbackInfoContainer;
+ Dali::Mutex mMutex;
int mRotationAngle;
int mScreenRotationAngle;
bool mOwnSurface; ///< Whether we own the surface (responsible for deleting it)