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) 2018 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/native-render-surface.h>
  29 #include <dali/internal/graphics/common/graphics-interface.h>
  30
  31 namespace Dali
  32 {
  33
  34 class DisplayConnection;
  35 class EglInterface;
  36
  37 /**
  38  * Ecore Wayland Native implementation of render surface.
  39  */
  40 class NativeRenderSurfaceEcoreWl : public Dali::NativeRenderSurface
  41 {
  42 public:
  43
  44   /**
  45     * Uses an Wayland surface to render to.
  46     * @param [in] positionSize the position and size of the surface
  47     * @param [in] isTransparent if it is true, surface has 32 bit color depth, otherwise, 24 bit
  48     */
  49   NativeRenderSurfaceEcoreWl( Dali::PositionSize positionSize, bool isTransparent = false );
  50
  51   /**
  52    * @brief Destructor
  53    */
  54   virtual ~NativeRenderSurfaceEcoreWl();
  55
  56 public: // from WindowRenderSurface
  57
  58   /**
  59    * @copydoc Dali::NativeRenderSurface::GetSurface()
  60    */
  61   virtual Any GetDrawable() override;
  62
  63   /**
  64    * @copydoc Dali::NativeRenderSurface::SetRenderNotification()
  65    */
  66   virtual void SetRenderNotification( TriggerEventInterface* renderNotification ) override;
  67
  68   /**
  69    * @copydoc Dali::NativeRenderSurface::WaitUntilSurfaceReplaced()
  70    */
  71   virtual void WaitUntilSurfaceReplaced() override;
  72
  73 public: // from Dali::Integration::RenderSurface
  74
  75   /**
  76    * @copydoc Dali::Integration::RenderSurface::GetPositionSize()
  77    */
  78   virtual PositionSize GetPositionSize() const override;
  79
  80   /**
  81    * @copydoc Dali::Integration::RenderSurface::GetDpi()
  82    */
  83   virtual void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) override;
  84
  85   /**
  86    * @copydoc Dali::Integration::RenderSurface::InitializeGraphics()
  87    */
  88   virtual void InitializeGraphics() override;
  89
  90   /**
  91    * @copydoc Dali::Integration::RenderSurface::CreateSurface()
  92    */
  93   virtual void CreateSurface() override;
  94
  95   /**
  96    * @copydoc Dali::Integration::RenderSurface::DestroySurface()
  97    */
  98   virtual void DestroySurface() override;
  99
 100   /**
 101    * @copydoc Dali::Integration::RenderSurface::ReplaceGraphicsSurface()
 102    */
 103   virtual bool ReplaceGraphicsSurface() override;
 104
 105   /**
 106    * @copydoc Dali::Integration::RenderSurface::MoveResize()
 107    */
 108   virtual void MoveResize( Dali::PositionSize positionSize) override;
 109
 110   /**
 111    * @copydoc Dali::Integration::RenderSurface::StartRender()
 112    */
 113   virtual void StartRender() override;
 114
 115   /**
 116    * @copydoc Dali::Integration::RenderSurface::PreRender()
 117    */
 118   virtual bool PreRender( bool resizingSurface ) override;
 119
 120   /**
 121    * @copydoc Dali::Integration::RenderSurface::PostRender()
 122    */
 123   virtual void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface );
 124
 125   /**
 126    * @copydoc Dali::Integration::RenderSurface::StopRender()
 127    */
 128   virtual void StopRender() override;
 129
 130   /**
 131    * @copydoc Dali::Integration::RenderSurface::SetThreadSynchronization
 132    */
 133   virtual void SetThreadSynchronization( ThreadSynchronizationInterface& threadSynchronization )override;
 134
 135   /**
 136    * @copydoc Dali::Integration::RenderSurface::GetSurfaceType()
 137    */
 138   virtual Integration::RenderSurface::Type GetSurfaceType() override;
 139
 140   /**
 141    * @copydoc Dali::Integration::RenderSurface::MakeContextCurrent()
 142    */
 143   virtual void MakeContextCurrent() override;
 144
 145   /**
 146    * @copydoc Dali::Integration::RenderSurface::GetDepthBufferRequired()
 147    */
 148   virtual Integration::DepthBufferAvailable GetDepthBufferRequired() override;
 149
 150   /**
 151    * @copydoc Dali::Integration::RenderSurface::GetStencilBufferRequired()
 152    */
 153   virtual Integration::StencilBufferAvailable GetStencilBufferRequired() override;
 154
 155 private:
 156
 157   /**
 158    * @copydoc Dali::Integration::RenderSurface::ReleaseLock()
 159    */
 160   virtual void ReleaseLock() override;
 161
 162   /**
 163    * @copydoc Dali::NativeRenderSurface::CreateNativeRenderable()
 164    */
 165   virtual void CreateNativeRenderable() override;
 166
 167   /**
 168    * @copydoc Dali::NativeRenderSurface::ReleaseDrawable()
 169    */
 170   virtual void ReleaseDrawable() override;
 171
 172 private: // Data
 173
 174   PositionSize                           mPosition;
 175   TriggerEventInterface*                 mRenderNotification;
 176   Internal::Adaptor::GraphicsInterface*  mGraphics;                  ///< The graphics interface
 177   EglInterface*                          mEGL;
 178   EGLSurface                             mEGLSurface;
 179   EGLContext                             mEGLContext;
 180   ColorDepth                             mColorDepth;
 181   tbm_format                             mTbmFormat;
 182   bool                                   mOwnSurface;
 183   bool                                   mDrawableCompleted;
 184
 185   tbm_surface_queue_h                    mTbmQueue;
 186   tbm_surface_h                          mConsumeSurface;
 187   ThreadSynchronizationInterface*        mThreadSynchronization;     ///< A pointer to the thread-synchronization
 188   ConditionalWait                        mTbmSurfaceCondition;
 189
 190 };
 191
 192 } // namespace Dali
 193
 194 #endif // DALI_INTERNAL_WINDOWSYSTEM_TIZENWAYLAND_NATIVE_SURFACE_ECORE_WL_H