1 #ifndef __DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H__
2 #define __DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H__
5 * Copyright (c) 2018 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/integration-api/egl-interface.h>
23 #include <dali/internal/graphics/gles20/egl-implementation.h>
24 #include <dali/internal/window-system/common/pixmap-render-surface.h>
25 #include <dali/internal/window-system/ubuntu-x11/ecore-x-types.h>
26 #include <dali/public-api/dali-adaptor-common.h>
29 #include <dali/devel-api/threading/conditional-wait.h>
40 * Ecore X11 Pixmap implementation of render surface.
42 class PixmapRenderSurfaceEcoreX : public PixmapRenderSurface
47 * Uses an X11 surface to render to.
48 * @param [in] positionSize the position and size of the surface
49 * @param [in] surface can be a X-window or X-pixmap (type must be unsigned int).
50 * @param [in] name optional name of surface passed in
51 * @param [in] isTransparent if it is true, surface has 32 bit color depth, otherwise, 24 bit
53 PixmapRenderSurfaceEcoreX( Dali::PositionSize positionSize,
55 const std::string& name,
56 bool isTransparent = false);
61 virtual ~PixmapRenderSurfaceEcoreX();
63 public: // from WindowRenderSurface
66 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::GetSurface()
68 virtual Any GetSurface() override;
71 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::SetRenderNotification()
73 virtual void SetRenderNotification( TriggerEventInterface* renderNotification ) override;
75 public: // from Dali::RenderSurface
78 * @copydoc Dali::RenderSurface::GetPositionSize()
80 virtual PositionSize GetPositionSize() const override;
83 * @copydoc Dali::RenderSurface::GetDpi()
85 virtual void GetDpi( unsigned int& dpiHorizontal, unsigned int& dpiVertical ) override;
88 * @copydoc Dali::RenderSurface::InitializeEgl()
90 virtual void InitializeEgl( EglInterface& egl ) override;
93 * @copydoc Dali::RenderSurface::CreateEglSurface()
95 virtual void CreateEglSurface( EglInterface& egl ) override;
98 * @copydoc Dali::RenderSurface::DestroyEglSurface()
100 virtual void DestroyEglSurface( EglInterface& egl ) override;
103 * @copydoc Dali::RenderSurface::ReplaceEGLSurface()
105 virtual bool ReplaceEGLSurface( EglInterface& egl ) override;
108 * @copydoc Dali::RenderSurface::MoveResize()
110 virtual void MoveResize( Dali::PositionSize positionSize) override {}
113 * @copydoc Dali::RenderSurface::SetViewMode()
115 void SetViewMode( ViewMode viewMode ) override {}
118 * @copydoc Dali::RenderSurface::StartRender()
120 virtual void StartRender() override;
123 * @copydoc Dali::RenderSurface::PreRender()
125 virtual bool PreRender( EglInterface& egl, bool resizingSurface ) override;
128 * @copydoc Dali::RenderSurface::PostRender()
130 virtual void PostRender( EglInterface& egl, DisplayConnection* displayConnection, bool replacingSurface, bool resizingSurface );
133 * @copydoc Dali::RenderSurface::StopRender()
135 virtual void StopRender() override;
138 * @copydoc Dali::RenderSurface::SetThreadSynchronization
140 virtual void SetThreadSynchronization( ThreadSynchronizationInterface& threadSynchronization ) override;
143 * @copydoc Dali::RenderSurface::GetSurfaceType()
145 virtual RenderSurface::Type GetSurfaceType() override;
147 private: // from PixmapRenderSurface
150 * @copydoc Dali::RenderSurface::ReleaseLock()
152 virtual void ReleaseLock() override;
155 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
157 virtual void Initialize( Any surface ) override;
160 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
162 virtual void CreateRenderable() override;
165 * @copydoc Dali::Internal::Adaptor::PixmapRenderSurface::Initialize()
167 virtual void UseExistingRenderable( unsigned int surfaceId ) override;
172 * Get the surface id if the surface parameter is not empty
173 * @param surface Any containing a surface id, or can be empty
174 * @return surface id, or zero if surface is empty
176 unsigned int GetSurfaceId( Any surface ) const;
180 static const int BUFFER_COUNT = 2;
182 PositionSize mPosition; ///< Position
183 std::string mTitle; ///< Title of window which shows from "xinfo -topvwins" command
184 TriggerEventInterface* mRenderNotification; ///< Render notification trigger
185 ColorDepth mColorDepth; ///< Color depth of surface (32 bit or 24 bit)
186 bool mOwnSurface; ///< Whether we own the surface (responsible for deleting it)
188 int mProduceBufferIndex;
189 int mConsumeBufferIndex;
190 XPixmap mX11Pixmaps[BUFFER_COUNT]; ///< X-Pixmap
191 EGLSurface mEglSurfaces[BUFFER_COUNT];
192 ThreadSynchronizationInterface* mThreadSynchronization; ///< A pointer to the thread-synchronization
193 ConditionalWait mPixmapCondition; ///< condition to share pixmap
196 } // namespace Adaptor
198 } // namespace internal
202 #endif // __DALI_ECORE_X_PIXMAP_RENDER_SURFACE_H__