/*!

@page rift Oculus Rift guide
 
@tableofcontents

GLFW has no explicit support for the Oculus Rift, but 

This guide requires you to use the [native API](@ref native) and assumes
a certain level of proficiency with system level APIs and the compiler
toolchain.


@section rift_init Initializing libOVR and GLFW

libOVR needs to be initialized before GLFW.  This means calling
`ovr_Initialize`, `ovrHmd_Create` and `ovrHmd_ConfigureTracking` before @ref
glfwInit.  Similarly, libOVR must be shut down after GLFW.  This means calling
`ovrHmd_Destroy` and `ovr_Shutdown` after @ref glfwTerminate.


@section rift_extend Extend Desktop mode

@subsection rift_extend_detect Detecting a Rift with GLFW

If you have an actual Rift connected to your machine you can deduce which GLFW
monitor it corresponds to.  Doing this requires you to use the
[native API](@ref native).


@subsubsection rift_extend_detect_win32 Detecting a Rift on Windows

To identify which monitor corresponds to the Rift, compare Win32 display device
names.  The display device name of a GLFW monitor is returned by @ref
glfwGetWin32Monitor and the display device name of the detected Rift is stored
in the `DisplayDeviceName` member of `ovrHmdDesc`.

@code
int i, count;
GLFWmonitor* monitor = NULL;
GLFWmonitor** monitors = glfwGetMonitors(&count);

for (i = 0;  i < count;  i++)
{
    if (strcmp(glfwGetWin32Monitor(monitors[i]), hmd->DisplayDeviceName) == 0)
    {
        monitor = monitors[i];
        break;
    }
}
@endcode


@subsubsection rift_extend_detect_osx Detecting a Rift on OS X

To identify which monitor corresponds to the Rift, compare OS X display IDs.
The display ID of a GLFW monitor is returned by @ref glfwGetCocoaMonitor and the
display ID of the detected Rift is stored in the `DisplayId` member of
`ovrHmdDesc`.

@code
int i, count;
GLFWmonitor* monitor = NULL;
GLFWmonitor** monitors = glfwGetMonitors(&count);

for (i = 0;  i < count;  i++)
{
    if (glfwGetCocoaMonitor(monitors[i]) == hmd->DisplayId)
    {
        monitor = monitors[i];
        break;
    }
}
@endcode


@subsubsection rift_extend_detect_x11 Detecting a Rift on X11

At the time of writing, the 0.4 Rift SDK does not yet support X11.


@subsection rift_extend_create Creating a window and context

LOL create.


@section rift_direct Direct HMD mode

LOL direct.

*/