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    * @copydoc Dali::RenderSurfaceInterface::InitializeGraphics()
  88    */
  89   virtual void InitializeGraphics() override;
  90
  91   /**
  92    * @copydoc Dali::RenderSurfaceInterface::CreateSurface()
  93    */
  94   virtual void CreateSurface() override;
  95
  96   /**
  97    * @copydoc Dali::RenderSurfaceInterface::DestroySurface()
  98    */
  99   virtual void DestroySurface() override;
 100
 101   /**
 102    * @copydoc Dali::RenderSurfaceInterface::ReplaceGraphicsSurface()
 103    */
 104   virtual bool ReplaceGraphicsSurface() override;
 105
 106   /**
 107    * @copydoc Dali::RenderSurfaceInterface::MoveResize()
 108    */
 109   virtual void MoveResize( Dali::PositionSize positionSize) override;
 110
 111   /**
 112    * @copydoc Dali::RenderSurfaceInterface::StartRender()
 113    */
 114   virtual void StartRender() override;
 115
 116   /**
 117    * @copydoc Dali::RenderSurfaceInterface::PreRender()
 118    */
 119   virtual bool PreRender( bool resizingSurface ) override;
 120
 121   /**
 122    * @copydoc Dali::RenderSurfaceInterface::PostRender()
 123    */
 124   virtual void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface );
 125
 126   /**
 127    * @copydoc Dali::RenderSurfaceInterface::StopRender()
 128    */
 129   virtual void StopRender() override;
 130
 131   /**
 132    * @copydoc Dali::RenderSurfaceInterface::SetThreadSynchronization
 133    */
 134   virtual void SetThreadSynchronization( ThreadSynchronizationInterface& threadSynchronization )override;
 135
 136   /**
 137    * @copydoc Dali::RenderSurfaceInterface::GetSurfaceType()
 138    */
 139   virtual Dali::RenderSurfaceInterface::Type GetSurfaceType() override;
 140
 141   /**
 142    * @copydoc Dali::RenderSurfaceInterface::MakeContextCurrent()
 143    */
 144   virtual void MakeContextCurrent() override;
 145
 146   /**
 147    * @copydoc Dali::RenderSurfaceInterface::GetDepthBufferRequired()
 148    */
 149   virtual Integration::DepthBufferAvailable GetDepthBufferRequired() override;
 150
 151   /**
 152    * @copydoc Dali::RenderSurfaceInterface::GetStencilBufferRequired()
 153    */
 154   virtual Integration::StencilBufferAvailable GetStencilBufferRequired() override;
 155
 156 private:
 157
 158   /**
 159    * @copydoc Dali::RenderSurfaceInterface::ReleaseLock()
 160    */
 161   virtual void ReleaseLock() override;
 162
 163   /**
 164    * @copydoc Dali::NativeRenderSurface::CreateNativeRenderable()
 165    */
 166   virtual void CreateNativeRenderable() override;
 167
 168   /**
 169    * @copydoc Dali::NativeRenderSurface::ReleaseDrawable()
 170    */
 171   virtual void ReleaseDrawable() override;
 172
 173 private: // Data
 174
 175   PositionSize                           mPosition;
 176   TriggerEventInterface*                 mRenderNotification;
 177   Internal::Adaptor::GraphicsInterface*  mGraphics;                  ///< The graphics interface
 178   EglInterface*                          mEGL;
 179   EGLSurface                             mEGLSurface;
 180   EGLContext                             mEGLContext;
 181   ColorDepth                             mColorDepth;
 182   tbm_format                             mTbmFormat;
 183   bool                                   mOwnSurface;
 184   bool                                   mDrawableCompleted;
 185
 186   tbm_surface_queue_h                    mTbmQueue;
 187   tbm_surface_h                          mConsumeSurface;
 188   ThreadSynchronizationInterface*        mThreadSynchronization;     ///< A pointer to the thread-synchronization
 189   ConditionalWait                        mTbmSurfaceCondition;
 190
 191 };
 192
 193 } // namespace Dali
 194
 195 #endif // DALI_INTERNAL_WINDOWSYSTEM_TIZENWAYLAND_NATIVE_SURFACE_ECORE_WL_H