2 * Copyright (c) 2015 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/window-system/ubuntu-x11/display-connection-impl-x.h>
23 #include <dali/integration-api/debug.h>
26 #include <dali/internal/window-system/ubuntu-x11/pixmap-render-surface-ecore-x.h>
37 DisplayConnection* DisplayConnectionX11::New()
39 //DisplayConnection* pDisplayConnection(new DisplayConnection());
41 //return pDisplayConnection;
45 DisplayConnectionX11::DisplayConnectionX11()
50 DisplayConnectionX11::~DisplayConnectionX11()
54 XCloseDisplay(mDisplay);
58 Any DisplayConnectionX11::GetDisplay()
63 void DisplayConnectionX11::ConsumeEvents()
65 // check events so that we can flush the queue and avoid any potential memory leaks in X
66 // looping if events remain
70 // Check if there are any events in the queue
71 events = XEventsQueued(mDisplay, QueuedAfterFlush);
75 // Just flush event to prevent memory leak from event queue as the events get built up in
76 // memory but are only deleted when we retrieve them
78 XNextEvent(mDisplay, &ev);
84 bool DisplayConnectionX11::InitializeEgl(EglInterface& egl)
86 EglImplementation& eglImpl = static_cast<EglImplementation&>(egl);
88 if (!eglImpl.InitializeGles(reinterpret_cast<EGLNativeDisplayType>(mDisplay)))
90 DALI_LOG_ERROR("Failed to initialize GLES.\n");
97 void DisplayConnectionX11::SetSurfaceType( RenderSurface::Type type )
99 if( type == RenderSurface::WINDOW_RENDER_SURFACE )
101 // Because of DDK issue, we need to use separated x display instead of ecore default display
102 mDisplay = XOpenDisplay(0);
106 } // namespace Adaptor
108 } // namespace Internal