axmol/cocos/2d/platform/ios/CCEGLView.h

/****************************************************************************
 Copyright (c) 2010-2012 cocos2d-x.org
 Copyright (c) 2013-2014 Chukong Technologies Inc.

 http://www.cocos2d-x.org

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 all copies or substantial portions of the Software.

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#ifndef __CC_EGLVIEW_IPHONE_H__
#define __CC_EGLVIEW_IPHONE_H__

#include "CCPlatformConfig.h"
#if CC_TARGET_PLATFORM == CC_PLATFORM_IOS

#include "CCObject.h"
#include "platform/CCCommon.h"
#include "platform/CCEGLViewProtocol.h"

NS_CC_BEGIN



class CC_DLL EGLView : public Object, public EGLViewProtocol
{
public:
    static EGLView* createWithEAGLView(void* eaglview);
    static EGLView* create(const std::string& viewName);
    static EGLView* createWithSize(const std::string& viewName, Size size, float frameZoomFactor = 1.0f);
    static EGLView* createWithFullScreen(const std::string& viewName);

    bool setContentScaleFactor(float contentScaleFactor);
    float getContentScaleFactor() const;
    bool isRetinaDisplay() const { return getContentScaleFactor() == 2.0; }

    void* getEAGLView() const { return _eaglview; }

    // overrides
    virtual bool isOpenGLReady() override;
    virtual void end() override;
    virtual void swapBuffers() override;
    virtual void setIMEKeyboardState(bool bOpen) override;

protected:
    EGLView();
    virtual ~EGLView();

    bool initWithEAGLView(void* eaglview);
    bool initWithSize(const std::string& viewName, Size size, float frameZoomFactor);
    bool initWithFullScreen(const std::string& viewName);

    void *_eaglview;
};

NS_CC_END

#endif // CC_PLATFORM_IOS

#endif    // end of __CC_EGLVIEW_IPHONE_H__