dali/internal/window-system/tizen-wayland/native-render-surface-ecore-wl.h

   1 #ifndef DALI_INTERNAL_WINDOWSYSTEM_TIZENWAYLAND_NATIVE_SURFACE_ECORE_WL_H
   2 #define DALI_INTERNAL_WINDOWSYSTEM_TIZENWAYLAND_NATIVE_SURFACE_ECORE_WL_H
   3
   4 /*
   5  * Copyright (c) 2020 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <tbm_surface.h>
  23 #include <tbm_surface_queue.h>
  24 #include <dali/devel-api/threading/conditional-wait.h>
  25
  26 // INTERNAL INCLUDES
  27 #include <dali/public-api/dali-adaptor-common.h>
  28 #include <dali/integration-api/adaptor-framework/egl-interface.h>
  29 #include <dali/integration-api/adaptor-framework/native-render-surface.h>
  30 #include <dali/internal/graphics/common/graphics-interface.h>
  31
  32 namespace Dali
  33 {
  34
  35 class DisplayConnection;
  36 class EglInterface;
  37
  38 /**
  39  * Ecore Wayland Native implementation of render surface.
  40  */
  41 class NativeRenderSurfaceEcoreWl : public Dali::NativeRenderSurface
  42 {
  43 public:
  44
  45   /**
  46     * Uses an Wayland surface to render to.
  47     * @param [in] positionSize the position and size of the surface
  48     * @param [in] isTransparent if it is true, surface has 32 bit color depth, otherwise, 24 bit
  49     */
  50   NativeRenderSurfaceEcoreWl( Dali::PositionSize positionSize, bool isTransparent = false );
  51
  52   /**
  53    * @brief Destructor
  54    */
  55   virtual ~NativeRenderSurfaceEcoreWl();
  56
  57 public: // from WindowRenderSurface
  58
  59   /**
  60    * @copydoc Dali::NativeRenderSurface::GetSurface()
  61    */
  62   virtual Any GetDrawable() override;
  63
  64   /**
  65    * @copydoc Dali::NativeRenderSurface::SetRenderNotification()
  66    */
  67   virtual void SetRenderNotification( TriggerEventInterface* renderNotification ) override;
  68
  69   /**
  70    * @copydoc Dali::NativeRenderSurface::WaitUntilSurfaceReplaced()
  71    */
  72   virtual void WaitUntilSurfaceReplaced() override;
  73
  74 public: // from Dali::RenderSurfaceInterface
  75
  76   /**
  77    * @copydoc Dali::RenderSurfaceInterface::GetPositionSize()
  78    */
  79   virtual PositionSize GetPositionSize() const override;
  80
  81   /**
  82    * @copydoc Dali::RenderSurfaceInterface::GetDpi()
  83    */
  84   virtual void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) override;
  85
  86   /**
  87    * @brief Return the orientation of the surface.
  88    * @return The orientation
  89    */
  90   virtual int GetOrientation() const override;
  91
  92   /**
  93    * @copydoc Dali::RenderSurfaceInterface::InitializeGraphics()
  94    */
  95   virtual void InitializeGraphics() override;
  96
  97   /**
  98    * @copydoc Dali::RenderSurfaceInterface::CreateSurface()
  99    */
 100   virtual void CreateSurface() override;
 101
 102   /**
 103    * @copydoc Dali::RenderSurfaceInterface::DestroySurface()
 104    */
 105   virtual void DestroySurface() override;
 106
 107   /**
 108    * @copydoc Dali::RenderSurfaceInterface::ReplaceGraphicsSurface()
 109    */
 110   virtual bool ReplaceGraphicsSurface() override;
 111
 112   /**
 113    * @copydoc Dali::RenderSurfaceInterface::MoveResize()
 114    */
 115   virtual void MoveResize( Dali::PositionSize positionSize) override;
 116
 117   /**
 118    * @copydoc Dali::RenderSurfaceInterface::StartRender()
 119    */
 120   virtual void StartRender() override;
 121
 122   /**
 123    * @copydoc Dali::RenderSurfaceInterface::PreRender()
 124    */
 125   virtual bool PreRender( bool resizingSurface ) override;
 126
 127   /**
 128    * @copydoc Dali::RenderSurfaceInterface::PostRender()
 129    */
 130   virtual void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface );
 131
 132   /**
 133    * @copydoc Dali::RenderSurfaceInterface::StopRender()
 134    */
 135   virtual void StopRender() override;
 136
 137   /**
 138    * @copydoc Dali::RenderSurfaceInterface::SetThreadSynchronization
 139    */
 140   virtual void SetThreadSynchronization( ThreadSynchronizationInterface& threadSynchronization )override;
 141
 142   /**
 143    * @copydoc Dali::RenderSurfaceInterface::GetSurfaceType()
 144    */
 145   virtual Dali::RenderSurfaceInterface::Type GetSurfaceType() override;
 146
 147   /**
 148    * @copydoc Dali::RenderSurfaceInterface::MakeContextCurrent()
 149    */
 150   virtual void MakeContextCurrent() override;
 151
 152   /**
 153    * @copydoc Dali::RenderSurfaceInterface::GetDepthBufferRequired()
 154    */
 155   virtual Integration::DepthBufferAvailable GetDepthBufferRequired() override;
 156
 157   /**
 158    * @copydoc Dali::RenderSurfaceInterface::GetStencilBufferRequired()
 159    */
 160   virtual Integration::StencilBufferAvailable GetStencilBufferRequired() override;
 161
 162 private:
 163
 164   /**
 165    * @copydoc Dali::RenderSurfaceInterface::ReleaseLock()
 166    */
 167   virtual void ReleaseLock() override;
 168
 169   /**
 170    * @copydoc Dali::NativeRenderSurface::CreateNativeRenderable()
 171    */
 172   virtual void CreateNativeRenderable() override;
 173
 174   /**
 175    * @copydoc Dali::NativeRenderSurface::ReleaseDrawable()
 176    */
 177   virtual void ReleaseDrawable() override;
 178
 179 private: // Data
 180
 181   PositionSize                           mPosition;
 182   TriggerEventInterface*                 mRenderNotification;
 183   Internal::Adaptor::GraphicsInterface*  mGraphics;                  ///< The graphics interface
 184   EglInterface*                          mEGL;
 185   EGLSurface                             mEGLSurface;
 186   EGLContext                             mEGLContext;
 187   ColorDepth                             mColorDepth;
 188   tbm_format                             mTbmFormat;
 189   bool                                   mOwnSurface;
 190   bool                                   mDrawableCompleted;
 191
 192   tbm_surface_queue_h                    mTbmQueue;
 193   tbm_surface_h                          mConsumeSurface;
 194   ThreadSynchronizationInterface*        mThreadSynchronization;     ///< A pointer to the thread-synchronization
 195   ConditionalWait                        mTbmSurfaceCondition;
 196
 197 };
 198
 199 } // namespace Dali
 200
 201 #endif // DALI_INTERNAL_WINDOWSYSTEM_TIZENWAYLAND_NATIVE_SURFACE_ECORE_WL_H