1 #ifndef DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H
2 #define DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H
5 * Copyright (c) 2020 Samsung Electronics Co., Ltd.
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
11 * http://www.apache.org/licenses/LICENSE-2.0
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.
22 #include <dali/devel-api/threading/conditional-wait.h>
25 #include <dali/public-api/dali-adaptor-common.h>
26 #include <dali/integration-api/adaptor-framework/egl-interface.h>
27 #include <dali/internal/graphics/common/graphics-interface.h>
28 #include <dali/internal/graphics/gles/egl-implementation.h>
29 #include <dali/internal/system/linux/dali-ecore-x.h>
30 #include <dali/internal/window-system/common/pixmap-render-surface.h>
31 #include <dali/internal/window-system/ubuntu-x11/ecore-x-types.h>
41 * Ecore X11 Pixmap implementation of render surface.
43 class PixmapRenderSurfaceEcoreX : public PixmapRenderSurface
48 * Uses an X11 surface to render to.
49 * @param [in] positionSize the position and size of the surface
50 * @param [in] surface can be a X-window or X-pixmap (type must be unsigned int).
51 * @param [in] isTransparent if it is true, surface has 32 bit color depth, otherwise, 24 bit
53 PixmapRenderSurfaceEcoreX( Dali::PositionSize positionSize, Any surface, bool isTransparent = false );
58 virtual ~PixmapRenderSurfaceEcoreX();
60 public: // from WindowRenderSurface
63 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::GetSurface()
65 Any GetSurface() override;
68 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::SetRenderNotification()
70 void SetRenderNotification( TriggerEventInterface* renderNotification ) override;
72 public: // from Dali::RenderSurfaceInterface
75 * @copydoc Dali::RenderSurfaceInterface::GetPositionSize()
77 PositionSize GetPositionSize() const override;
80 * @copydoc Dali::RenderSurfaceInterface::GetDpi()
82 void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) override;
85 * @copydoc Dali::Internal::Adaptor::WindowBase::GetOrientation()
87 int GetOrientation() const override;
90 * @copydoc Dali::RenderSurfaceInterface::InitializeGraphics()
92 void InitializeGraphics() override;
95 * @copydoc Dali::RenderSurfaceInterface::CreateSurface()
97 void CreateSurface() override;
100 * @copydoc Dali::RenderSurfaceInterface::DestroySurface()
102 void DestroySurface() override;
105 * @copydoc Dali::RenderSurfaceInterface::ReplaceGraphicsSurface()
107 bool ReplaceGraphicsSurface() override;
110 * @copydoc Dali::RenderSurfaceInterface::MoveResize()
112 virtual void MoveResize( Dali::PositionSize positionSize) override {}
115 * @copydoc Dali::RenderSurfaceInterface::StartRender()
117 void StartRender() override;
120 * @copydoc Dali::RenderSurfaceInterface::PreRender()
122 bool PreRender( bool resizingSurface, const std::vector<Rect<int>>& damagedRects, Rect<int>& clippingRect ) override;
125 * @copydoc Dali::RenderSurfaceInterface::PostRender()
127 void PostRender( bool renderToFbo, bool replacingSurface, bool resizingSurface, const std::vector<Rect<int>>& damagedRects ) override;
130 * @copydoc Dali::RenderSurfaceInterface::StopRender()
132 void StopRender() override;
135 * @copydoc Dali::RenderSurfaceInterface::SetThreadSynchronization
137 void SetThreadSynchronization( ThreadSynchronizationInterface& threadSynchronization ) override;
140 * @copydoc Dali::RenderSurfaceInterface::GetSurfaceType()
142 Dali::RenderSurfaceInterface::Type GetSurfaceType() override;
145 * @copydoc Dali::RenderSurfaceInterface::MakeContextCurrent()
147 void MakeContextCurrent() override;
149 private: // from PixmapRenderSurface
152 * @copydoc Dali::RenderSurfaceInterface::ReleaseLock()
154 void ReleaseLock() override;
157 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
159 void Initialize( Any surface ) override;
162 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
164 void CreateRenderable() override;
167 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
169 void UseExistingRenderable( unsigned int surfaceId ) override;
174 * Get the surface id if the surface parameter is not empty
175 * @param surface Any containing a surface id, or can be empty
176 * @return surface id, or zero if surface is empty
178 unsigned int GetSurfaceId( Any surface ) const;
182 static const int BUFFER_COUNT = 2;
183 GraphicsInterface* mGraphics; ///< Graphics interface
184 Dali::DisplayConnection* mDisplayConnection; ///< Display connection
185 PositionSize mPosition; ///< Position
186 TriggerEventInterface* mRenderNotification; ///< Render notification trigger
187 ColorDepth mColorDepth; ///< Color depth of surface (32 bit or 24 bit)
188 bool mOwnSurface; ///< Whether we own the surface (responsible for deleting it)
190 int mProduceBufferIndex;
191 int mConsumeBufferIndex;
192 XPixmap mX11Pixmaps[BUFFER_COUNT]; ///< X-Pixmap
193 EGLSurface mEglSurfaces[BUFFER_COUNT];
194 ThreadSynchronizationInterface* mThreadSynchronization; ///< A pointer to the thread-synchronization
195 ConditionalWait mPixmapCondition; ///< condition to share pixmap
198 } // namespace Adaptor
200 } // namespace internal
204 #endif // DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H