src/core/android/SDL_android.h
author Sam Lantinga <slouken@libsdl.org>
Sun, 04 Aug 2013 09:23:55 -0700
changeset 7570 716a36edc73c
parent 7532 2c54272792e2
child 7575 930f21eaacd7
permissions -rw-r--r--
Allow C++ code to include SDL_android.h

Alexey Petruchik

Although SDL_android.h is not intended to be included by client code sometimes it needed. For example you need JNIEnv pointer to make JNI calls to modified SDLActivity.java (video playback, facebook integration, in-apps). It seems a bit weird to write:

extern "C" {
#include "SDL_android.h"
}

in my AndroidJNI.cpp file.
     1 /*
     2   Simple DirectMedia Layer
     3   Copyright (C) 1997-2013 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 #include "SDL_config.h"
    22 
    23 /* Set up for C function definitions, even when using C++ */
    24 #ifdef __cplusplus
    25 /* *INDENT-OFF* */
    26 extern "C" {
    27 /* *INDENT-ON* */
    28 #endif
    29 
    30 #include "SDL_rect.h"
    31 
    32 /* Interface from the SDL library into the Android Java activity */
    33 extern SDL_bool Android_JNI_CreateContext(int majorVersion, int minorVersion, int red, int green, int blue, int alpha, int buffer, int depth, int stencil, int buffers, int samples);
    34 extern void Android_JNI_SwapWindow();
    35 extern void Android_JNI_SetActivityTitle(const char *title);
    36 extern SDL_bool Android_JNI_GetAccelerometerValues(float values[3]);
    37 extern void Android_JNI_ShowTextInput(SDL_Rect *inputRect);
    38 extern void Android_JNI_HideTextInput();
    39 
    40 /* Audio support */
    41 extern int Android_JNI_OpenAudioDevice(int sampleRate, int is16Bit, int channelCount, int desiredBufferFrames);
    42 extern void* Android_JNI_GetAudioBuffer();
    43 extern void Android_JNI_WriteAudioBuffer();
    44 extern void Android_JNI_CloseAudioDevice();
    45 
    46 #include "SDL_rwops.h"
    47 
    48 int Android_JNI_FileOpen(SDL_RWops* ctx, const char* fileName, const char* mode);
    49 Sint64 Android_JNI_FileSize(SDL_RWops* ctx);
    50 Sint64 Android_JNI_FileSeek(SDL_RWops* ctx, Sint64 offset, int whence);
    51 size_t Android_JNI_FileRead(SDL_RWops* ctx, void* buffer, size_t size, size_t maxnum);
    52 size_t Android_JNI_FileWrite(SDL_RWops* ctx, const void* buffer, size_t size, size_t num);
    53 int Android_JNI_FileClose(SDL_RWops* ctx);
    54 
    55 /* Clipboard support */
    56 int Android_JNI_SetClipboardText(const char* text);
    57 char* Android_JNI_GetClipboardText();
    58 SDL_bool Android_JNI_HasClipboardText();
    59 
    60 /* Power support */
    61 int Android_JNI_GetPowerInfo(int* plugged, int* charged, int* battery, int* seconds, int* percent);
    62 
    63 /* Threads */
    64 #include <jni.h>
    65 JNIEnv *Android_JNI_GetEnv(void);
    66 int Android_JNI_SetupThread(void);
    67 
    68 /* Generic messages */
    69 int Android_JNI_SendMessage(int command, int param);
    70 
    71 /* Ends C function definitions when using C++ */
    72 #ifdef __cplusplus
    73 /* *INDENT-OFF* */
    74 }
    75 /* *INDENT-ON* */
    76 #endif
    77 
    78 /* vi: set ts=4 sw=4 expandtab: */