1.1 --- a/docs/README-winrt.md	Thu Oct 30 13:44:31 2014 -0400
     1.2 +++ b/docs/README-winrt.md	Sat Nov 01 11:14:46 2014 -0400
     1.3 @@ -41,6 +41,78 @@
     1.4    debug apps.
     1.5  
     1.6  
     1.7 +Status
     1.8 +------
     1.9 +
    1.10 +Here is a rough list of what works, and what doens't:
    1.11 +
    1.12 +* What works:
    1.13 +  * compilation via Visual C++ 2012 and 2013
    1.14 +  * compile-time platform detection for SDL programs.  The C/C++ #define,
    1.15 +    `__WINRT__`, will be set to 1 (by SDL) when compiling for WinRT.
    1.16 +  * GPU-accelerated 2D rendering, via SDL_Renderer.
    1.17 +  * software rendering, via either SDL_Surface (optionally in conjunction with
    1.18 +    SDL_GetWindowSurface() and SDL_UpdateWindowSurface()) or via the
    1.19 +    SDL_Renderer APIs
    1.20 +  * threads.  Significant chunks of Win32's threading APIs are not available in
    1.21 +    WinRT.  A new, SDL threading backend was built using C++11's threading APIs
    1.22 +    (std::thread, std::mutex, std::condition_variable, etc.), which C or C++
    1.23 +    programs alike can access via SDL's threading APIs.  Support for thread
    1.24 +    priorities is not, however, currently available, due to restrictions in
    1.25 +    WinRT's own API set.
    1.26 +  * timers (via SDL_GetTicks(), SDL_AddTimer(), SDL_GetPerformanceCounter(),
    1.27 +    SDL_GetPerformanceFrequency(), etc.)
    1.28 +  * file I/O via SDL_RWops
    1.29 +  * mouse input  (unsupported on Windows Phone)
    1.30 +  * audio, via a modified version of SDL's XAudio2 backend
    1.31 +  * .DLL file loading.  Libraries must be packaged inside applications.  Loading
    1.32 +    anything outside of the app is not supported.
    1.33 +  * system path retrieval via SDL's filesystem APIs
    1.34 +  * game controllers.  Support is provided via the SDL_Joystick and
    1.35 +    SDL_GameController APIs, and is backed by Microsoft's XInput API.
    1.36 +  * multi-touch input
    1.37 +  * app events.  SDL_APP_WILLENTER* and SDL_APP_DIDENTER* events get sent out as
    1.38 +    appropriate.
    1.39 +  * window events.  SDL_WINDOWEVENT_MINIMIZED and SDL_WINDOWEVENT_RESTORED are
    1.40 +    sent out on app suspend and resume, respectively.  SDL_WINDOWEVENT_SHOWN and
    1.41 +    SDL_WINDOWEVENT_HIDDEN are also sent, but not necessarily on app suspend or
    1.42 +    resume, as WinRT treats these two concepts differently..
    1.43 +  * using Direct3D 11.x APIs outside of SDL.  Non-XAML / Direct3D-only apps can
    1.44 +    choose to render content directly via Direct3D, using SDL to manage the
    1.45 +    internal WinRT window, as well as input and audio.  (Use
    1.46 +    SDL_GetWindowWMInfo() to get the WinRT 'CoreWindow', and pass it into
    1.47 +    IDXGIFactory2::CreateSwapChainForCoreWindow() as appropriate.)
    1.48 +
    1.49 +* What partially works:
    1.50 +  * keyboard input.  Most of WinRT's documented virtual keys are supported, as
    1.51 +    well as many keys with documented hardware scancodes.
    1.52 +  * OpenGL.  Experimental support for OpenGL ES 2 is available via a
    1.53 +    Microsoft-modified version of the ANGLE project, as available at
    1.54 +    https://github.com/msopentech/angle .  Support is currently limited to the
    1.55 +    "winrt" branch, however support for the "future-dev" branch is planned.
    1.56 +  * SDLmain.  WinRT uses a different signature for each app's main() function.
    1.57 +    SDL-based apps that use this port must compile in SDL_winrt_main_NonXAML.cpp
    1.58 +    (in `SDL\src\main\winrt\`) directly in order for their C-style main()
    1.59 +    functions to be called.
    1.60 +  * XAML interoperability.  This feature is currently experimental (there are
    1.61 +    **many** known bugs in this, at present!), preliminary, and only for
    1.62 +    Windows 8.x/RT at the moment.  Windows Phone + XAML support is still
    1.63 +    pending.
    1.64 +
    1.65 +* What doesn't work:
    1.66 +  * compilation with anything other than Visual C++ 2012 or 2013
    1.67 +  * programmatically-created custom cursors.  These don't appear to be supported
    1.68 +    by WinRT.  Different OS-provided cursors can, however, be created via
    1.69 +    SDL_CreateSystemCursor() (unsupported on Windows Phone)
    1.70 +  * SDL_WarpMouseInWindow() or SDL_WarpMouseGlobal().  This are not currently
    1.71 +    supported by WinRT itself.
    1.72 +  * joysticks and game controllers that aren't supported by Microsoft's XInput
    1.73 +    API.
    1.74 +  * probably anything else that's not listed as supported
    1.75 +
    1.76 +
    1.77 +
    1.78 +
    1.79  Setup, High-Level Steps
    1.80  -----------------------
    1.81