ios_project/proj.ios_mac/cocos2d-x/cocos/platform/win32/CCDevice-win32.cpp

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#include "platform/CCPlatformConfig.h"
#if CC_TARGET_PLATFORM == CC_PLATFORM_WIN32

#include "platform/CCDevice.h"
#include "platform/CCFileUtils.h"
#include "platform/CCStdC.h"
#include "platform/CCApplication.h"

NS_CC_BEGIN

int Device::getDPI()
{
    static int dpi = -1;
    if (dpi == -1)
    {
        HDC hScreenDC = GetDC( nullptr );
        int PixelsX = GetDeviceCaps( hScreenDC, HORZRES );
        int MMX = GetDeviceCaps( hScreenDC, HORZSIZE );
        ReleaseDC( nullptr, hScreenDC );
        dpi = 254.0f*PixelsX/MMX/10;
    }
    return dpi;
}

void Device::setAccelerometerEnabled(bool isEnabled)
{}

void Device::setAccelerometerInterval(float interval)
{}

const Device::MotionValue & Device::getDeviceMotionValue()
{
  static MotionValue __motionValue;
  return __motionValue;
}

Device::Rotation Device::getDeviceRotation()
{
  return Device::Rotation::_0;
}

std::string Device::getDeviceModel()
{
  // REFINE
  return std::string("Windows");
}

void Device::setKeepScreenOn(bool value)
{
    CC_UNUSED_PARAM(value);
}

void Device::vibrate(float duration)
{
    CC_UNUSED_PARAM(duration);
}

float Device::getBatteryLevel()
{
    return 1.0f;
}

Device::NetworkType Device::getNetworkType()
{
    return Device::NetworkType::LAN;
}

cocos2d::Vec4 Device::getSafeAreaEdge()
{
    // no SafeArea concept on win32, return ZERO Vec4.
    return cocos2d::Vec4();
}

int Device::getDevicePixelRatio()
{
    return 1;
}

NS_CC_END

#endif // CC_TARGET_PLATFORM == CC_PLATFORM_WIN32