axmol/cocos2dx/platform/mac/CCEGLView.h

/****************************************************************************
 Copyright (c) 2010 cocos2d-x.org
 
 http://www.cocos2d-x.org
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 THE SOFTWARE.
 ****************************************************************************/

#ifndef __CC_EGLVIEW_MAC_H__
#define __CC_EGLVIEW_MAC_H__

#include "platform/CCCommon.h"
#include "platform/CCEGLViewProtocol.h"
#include "platform/third_party/mac/glfw/glfw3.h"

NS_CC_BEGIN

class CC_DLL EGLView : public EGLViewProtocol
{
public:
    /**
     * @js ctor
     */
    EGLView();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~EGLView();
    
    /* override functions */
    virtual bool isOpenGLReady();
    virtual void end();
    virtual void swapBuffers();
    virtual void setFrameSize(float width, float height);
    virtual void setIMEKeyboardState(bool bOpen);
    /*
     *frameZoomFactor for frame. This method is for debugging big resolution (e.g.new ipad) app on desktop.
     */
    bool init(const char* viewName, float width, float height, float frameZoomFactor = 1.0f);
public:
    
    //void resize(int width, int height);
 
	float getFrameZoomFactor();
    //void centerWindow();

    
    virtual void setViewPortInPoints(float x , float y , float w , float h);
    virtual void setScissorInPoints(float x , float y , float w , float h);
    
    // static function
    /**
     @brief    get the shared main open gl window
     */
    static EGLView* getInstance();
    
    /** @deprecated Use getInstance() instead */
    CC_DEPRECATED_ATTRIBUTE static EGLView* sharedOpenGLView();
protected:
    /*
     * Set zoom factor for frame. This method is for debugging big resolution (e.g.new ipad) app on desktop.
     */
    void setFrameZoomFactor(float fZoomFactor);
private:
    bool _captured;
    bool _supportTouch;

    int _frameBufferSize[2];
    float _frameZoomFactor;
    static EGLView* s_pEglView;
public:
    bool windowShouldClose();
    
    void pollEvents();
    GLFWwindow* getWindow() const { return _mainWindow; }
private:
    GLFWwindow* _mainWindow;
};

NS_CC_END   // end of namespace   cocos2d

#endif	// end of __CC_EGLVIEW_MAC_H__