include/SDL_system.h
author Sam Lantinga <slouken@libsdl.org>
Fri, 02 Nov 2012 02:22:32 -0700
changeset 6630 55910871076b
parent 6392 fa7eb111f994
child 6635 e0c1f77597e3
permissions -rw-r--r--
Added some platform specific API functions for Android:
SDL_AndroidGetJNIEnv()
SDL_AndroidGetActivity()
SDL_AndroidGetInternalStoragePath()
SDL_AndroidGetExternalStorageState()
SDL_AndroidGetExternalStoragePath()
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2012 Sam Lantinga <slouken@libsdl.org>
     4 
     5   This software is provided 'as-is', without any express or implied
     6   warranty.  In no event will the authors be held liable for any damages
     7   arising from the use of this software.
     8 
     9   Permission is granted to anyone to use this software for any purpose,
    10   including commercial applications, and to alter it and redistribute it
    11   freely, subject to the following restrictions:
    12 
    13   1. The origin of this software must not be misrepresented; you must not
    14      claim that you wrote the original software. If you use this software
    15      in a product, an acknowledgment in the product documentation would be
    16      appreciated but is not required.
    17   2. Altered source versions must be plainly marked as such, and must not be
    18      misrepresented as being the original software.
    19   3. This notice may not be removed or altered from any source distribution.
    20 */
    21 
    22 /**
    23  *  \file SDL_system.h
    24  *  
    25  *  Include file for platform specific SDL API functions
    26  */
    27 
    28 #ifndef _SDL_system_h
    29 #define _SDL_system_h
    30 
    31 #include "SDL_stdinc.h"
    32 
    33 #if __IPHONEOS__
    34 #include "SDL_video.h"
    35 #include "SDL_keyboard.h"
    36 #endif
    37 
    38 #include "begin_code.h"
    39 /* Set up for C function definitions, even when using C++ */
    40 #ifdef __cplusplus
    41 /* *INDENT-OFF* */
    42 extern "C" {
    43 /* *INDENT-ON* */
    44 #endif
    45 
    46 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
    47 /*
    48 /* Platform specific functions for iOS 
    49 /*
    50 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
    51 #if __IPHONEOS__
    52 
    53 extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);
    54 extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);
    55 
    56 #define SDL_iPhoneKeyboardShow  SDL_ShowScreenKeyboard
    57 #define SDL_iPhoneKeyboardHide  SDL_HideScreenKeyboard
    58 #define SDL_iPhoneKeyboardToggle    SDL_ToggleScreenKeyboard
    59 #define SDL_iPhoneKeyboardIsShown   SDL_IsScreenKeyboardShown
    60 
    61 #endif /* __IPHONEOS__ */
    62 
    63 
    64 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
    65 /*
    66 /* Platform specific functions for Android 
    67 /*
    68 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
    69 #if __ANDROID__
    70 
    71 /* Get the JNI environment for the current thread
    72    This returns JNIEnv*, but the prototype is void* so we don't need jni.h
    73  */
    74 extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv();
    75 
    76 /* Get the SDL Activity object for the application
    77    This returns jobject, but the prototype is void* so we don't need jni.h
    78  */
    79 extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity();
    80 
    81 /* See the official Android developer guide for more information:
    82    http://developer.android.com/guide/topics/data/data-storage.html
    83 */
    84 #define SDL_ANDROID_EXTERNAL_STORAGE_READ   0x01
    85 #define SDL_ANDROID_EXTERNAL_STORAGE_WRITE  0x02
    86 
    87 /* Get the path used for internal storage for this application */
    88 extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath();
    89 
    90 /* Get the current state of external storage, a bitmask of these values:
    91     SDL_ANDROID_EXTERNAL_STORAGE_READ
    92     SDL_ANDROID_EXTERNAL_STORAGE_WRITE
    93    If external storage is currently unavailable, this will return 0.
    94 */
    95 extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState();
    96 
    97 /* Get the path used for external storage for this application */
    98 extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath();
    99 
   100 #endif /* __ANDROID__ */
   101 
   102 
   103 /* Ends C function definitions when using C++ */
   104 #ifdef __cplusplus
   105 /* *INDENT-OFF* */
   106 }
   107 /* *INDENT-ON* */
   108 #endif
   109 #include "close_code.h"
   110 
   111 #endif /* _SDL_system_h */
   112 
   113 /* vi: set ts=4 sw=4 expandtab: */