src/lib/sdl2/sdlsystem.inc

   1 // from "SDL_system.h"
   2
   3 (* Platform specific functions for Windows *)
   4 {$IF DEFINED(WIN32) OR DEFINED(WIN64)}
   5
   6   {* Returns the D3D9 adapter index that matches the specified display index.
   7    * This adapter index can be passed to IDirect3D9::CreateDevice and controls
   8    * on which monitor a full screen application will appear.
   9    *}
  10 Function SDL_Direct3D9GetAdapterIndex(displayIndex:SInt32):SInt32;
  11    cdecl; external SDL_LibName;
  12
  13   {* Returns the D3D device associated with a renderer, or NULL if it's not a D3D renderer.
  14    * Once you are done using the device, you should release it to avoid a resource leak.
  15    *}
  16 Type PIDirect3DDevice9 = Pointer;
  17 Function SDL_RenderGetD3D9Device(renderer:PSDL_Renderer):PIDirect3DDevice9;
  18    cdecl; external SDL_LibName;
  19
  20 {* Returns the DXGI Adapter and Output indices for the specified display index.
  21  * These can be passed to EnumAdapters and EnumOutputs respectively to get the objects
  22  *  required to create a DX10 or DX11 device and swap chain.
  23  *}
  24 Procedure SDL_DXGIGetOutputInfo(displayIndex :SInt32; adapterIndex, outputIndex :PSInt32);
  25    cdecl; external SDL_LibName;
  26
  27 {$IFEND}
  28
  29
  30 (* Platform specific functions for WinRT *)
  31 {$IFDEF __WINRT__}
  32
  33   {**
  34    *  \brief WinRT / Windows Phone path types
  35    *}
  36 Type
  37   TSDL_WinRT_Path = (
  38
  39     {** \brief The installed app's root directory.
  40         Files here are likely to be read-only. *}
  41     SDL_WINRT_PATH_INSTALLED_LOCATION = 0,
  42
  43     {** \brief The app's local data store.  Files may be written here *}
  44     SDL_WINRT_PATH_LOCAL_FOLDER = 1,
  45
  46     {** \brief The app's roaming data store.  Unsupported on Windows Phone.
  47         Files written here may be copied to other machines via a network
  48         connection.
  49     *}
  50     SDL_WINRT_PATH_ROAMING_FOLDER = 2,
  51
  52     {** \brief The app's temporary data store.  Unsupported on Windows Phone.
  53         Files written here may be deleted at any time. *}
  54     SDL_WINRT_PATH_TEMP_FOLDER = 3
  55
  56   );
  57
  58
  59   {**
  60    *  \brief Retrieves a WinRT defined path on the local file system
  61    *
  62    *  \note Documentation on most app-specific path types on WinRT
  63    *      can be found on MSDN, at the URL:
  64    *      http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
  65    *
  66    *  \param pathType The type of path to retrieve.
  67    *  \ret A UCS-2 string (16-bit, wide-char) containing the path, or NULL
  68    *      if the path is not available for any reason.  Not all paths are
  69    *      available on all versions of Windows.  This is especially true on
  70    *      Windows Phone.  Check the documentation for the given
  71    *      SDL_WinRT_Path for more information on which path types are
  72    *      supported where.
  73    *}
  74 Function SDL_WinRTGetFSPathUNICODE(pathType :TSDL_WinRT_Path):PWideChar;
  75    cdecl; external SDL_LibName;
  76
  77
  78   {**
  79    *  \brief Retrieves a WinRT defined path on the local file system
  80    *
  81    *  \note Documentation on most app-specific path types on WinRT
  82    *      can be found on MSDN, at the URL:
  83    *      http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx
  84    *
  85    *  \param pathType The type of path to retrieve.
  86    *  \ret A UTF-8 string (8-bit, multi-byte) containing the path, or NULL
  87    *      if the path is not available for any reason.  Not all paths are
  88    *      available on all versions of Windows.  This is especially true on
  89    *      Windows Phone.  Check the documentation for the given
  90    *      SDL_WinRT_Path for more information on which path types are
  91    *      supported where.
  92    *}
  93 Function SDL_WinRTGetFSPathUTF8(pathType :TSDL_WinRT_Path):PChar;
  94    cdecl; external SDL_LibName;
  95
  96 {$ENDIF}