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      1 #ifndef _TCUX11_HPP
      2 #define _TCUX11_HPP
      3 /*-------------------------------------------------------------------------
      4  * drawElements Quality Program Tester Core
      5  * ----------------------------------------
      6  *
      7  * Copyright 2014 The Android Open Source Project
      8  *
      9  * Licensed under the Apache License, Version 2.0 (the "License");
     10  * you may not use this file except in compliance with the License.
     11  * You may obtain a copy of the License at
     12  *
     13  *      http://www.apache.org/licenses/LICENSE-2.0
     14  *
     15  * Unless required by applicable law or agreed to in writing, software
     16  * distributed under the License is distributed on an "AS IS" BASIS,
     17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     18  * See the License for the specific language governing permissions and
     19  * limitations under the License.
     20  *
     21  *//*!
     22  * \file
     23  * \brief X11 utilities.
     24  *//*--------------------------------------------------------------------*/
     25 
     26 #include "tcuDefs.hpp"
     27 #include "gluRenderConfig.hpp"
     28 #include "gluPlatform.hpp"
     29 #include "deMutex.hpp"
     30 
     31 #include <X11/Xlib.h>
     32 #include <X11/Xutil.h>
     33 #include <X11/keysym.h>
     34 #include <X11/Xatom.h>
     35 
     36 namespace tcu
     37 {
     38 namespace x11
     39 {
     40 
     41 class EventState
     42 {
     43 public:
     44 							EventState				(void);
     45 	virtual					~EventState				(void);
     46 
     47 	void					setQuitFlag				(bool quit);
     48 	bool					getQuitFlag				(void);
     49 
     50 protected:
     51 	de::Mutex				m_mutex;
     52 	bool					m_quit;
     53 
     54 private:
     55 							EventState				(const EventState&);
     56 	EventState&				operator=				(const EventState&);
     57 };
     58 
     59 class Display
     60 {
     61 public:
     62 							Display					(EventState& platform, const char* name);
     63 	virtual					~Display				(void);
     64 
     65 	::Display*				getXDisplay				(void) { return m_display;		}
     66 	Atom					getDeleteAtom			(void) { return m_deleteAtom;	}
     67 
     68 	::Visual*				getVisual				(VisualID visualID);
     69 	bool					getVisualInfo			(VisualID visualID, XVisualInfo& dst);
     70 	void					processEvents			(void);
     71 
     72 protected:
     73 	EventState&				m_eventState;
     74 	::Display*				m_display;
     75 	Atom					m_deleteAtom;
     76 
     77 private:
     78 							Display					(const Display&);
     79 	Display&				operator=				(const Display&);
     80 };
     81 
     82 class Window
     83 {
     84 public:
     85 							Window					(Display& display, int width, int height,
     86 													 ::Visual* visual);
     87 							~Window					(void);
     88 
     89 	void					setVisibility			(bool visible);
     90 
     91 	void					processEvents			(void);
     92 	Display&				getDisplay				(void) { return m_display; }
     93 	::Window&				getXID					(void) { return m_window; }
     94 
     95 	void					getDimensions			(int* width, int* height) const;
     96 	void					setDimensions			(int width, int height);
     97 
     98 protected:
     99 
    100 	Display&				m_display;
    101 	::Colormap				m_colormap;
    102 	::Window				m_window;
    103 	bool					m_visible;
    104 
    105 private:
    106 							Window					(const Window&);
    107 	Window&					operator=				(const Window&);
    108 };
    109 
    110 } // x11
    111 } // tcu
    112 
    113 #endif // _TCUX11_HPP
    114