Method UpdateWindowSize

src/app/DeviceManager.cpp:775–809

}

void DeviceManager::UpdateWindowSize()
{
    int width;
    int height;
    glfwGetWindowSize(m_Window, &width, &height);

    if (width == 0 || height == 0)
    {
        // window is minimized
        m_windowVisible = false;
        return;
    }

    m_windowVisible = true;

    m_windowIsInFocus = glfwGetWindowAttrib(m_Window, GLFW_FOCUSED) == 1;

    if (int(m_DeviceParams.backBufferWidth) != width || 
        int(m_DeviceParams.backBufferHeight) != height ||
        (m_DeviceParams.vsyncEnabled != m_RequestedVSync && GetGraphicsAPI() == nvrhi::GraphicsAPI::VULKAN))
    {
        // window is not minimized, and the size has changed

        BackBufferResizing();

        m_DeviceParams.backBufferWidth = width;
        m_DeviceParams.backBufferHeight = height;
        m_DeviceParams.vsyncEnabled = m_RequestedVSync;

        ResizeSwapChain();
        BackBufferResized();
    }

    m_DeviceParams.vsyncEnabled = m_RequestedVSync;
}

void DeviceManager::WindowContentScaleCallback(float scaleX, float scaleY)
{