qt5base-lts/mkspecs/devices/linux-imx6-g++/qeglfshooks_imx6.cpp

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#include "qeglfshooks.h"
#include <EGL/eglvivante.h>

QT_BEGIN_NAMESPACE

class QEglFSImx6Hooks : public QEglFSHooks
{
public:
    QEglFSImx6Hooks();
    virtual QSize screenSize() const;
    virtual EGLNativeWindowType createNativeWindow(const QSize &size, const QSurfaceFormat &format);
    virtual void destroyNativeWindow(EGLNativeWindowType window);

private:
    QSize mScreenSize;
    EGLNativeDisplayType mNativeDisplay;
};


QEglFSImx6Hooks::QEglFSImx6Hooks()
{
    int width, height;
    mNativeDisplay = fbGetDisplayByIndex(0);
    fbGetDisplayGeometry(mNativeDisplay, &width, &height);
    mScreenSize.setHeight(height);
    mScreenSize.setWidth(width);
}

QSize QEglFSImx6Hooks::screenSize() const
{
    return mScreenSize;
}

EGLNativeWindowType QEglFSImx6Hooks::createNativeWindow(const QSize &size, const QSurfaceFormat &format)
{
    Q_UNUSED(format);

    EGLNativeWindowType eglWindow = fbCreateWindow(mNativeDisplay, 0, 0, size.width(), size.height());
    return eglWindow;
}


void QEglFSImx6Hooks::destroyNativeWindow(EGLNativeWindowType window)
{
    fbDestroyWindow(window);
}

QEglFSImx6Hooks eglFSImx6Hooks;
QEglFSHooks *platformHooks = &eglFSImx6Hooks;

QT_END_NAMESPACE