/*

Simple DirectMedia Layer

Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>

This software is provided 'as-is', without any express or implied

warranty. In no event will the authors be held liable for any damages

arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,

including commercial applications, and to alter it and redistribute it

freely, subject to the following restrictions:

1. The origin of this software must not be misrepresented; you must not

claim that you wrote the original software. If you use this software

in a product, an acknowledgment in the product documentation would be

appreciated but is not required.

2. Altered source versions must be plainly marked as such, and must not be

misrepresented as being the original software.

3. This notice may not be removed or altered from any source distribution.

*/

/**

* \file SDL_system.h

*

* Include file for platform specific SDL API functions

*/

#ifndef _SDL_system_h

#define _SDL_system_h

#include "SDL_stdinc.h"

#if defined(__IPHONEOS__) && __IPHONEOS__

#include "SDL_video.h"

#include "SDL_keyboard.h"

#endif

#include "begin_code.h"

/* Set up for C function definitions, even when using C++ */

#ifdef __cplusplus

extern "C" {

#endif

/* Platform specific functions for iOS */

#if defined(__IPHONEOS__) && __IPHONEOS__

extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam);

extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled);

#endif /* __IPHONEOS__ */

/* Platform specific functions for Android */

#if defined(__ANDROID__) && __ANDROID__

/* Get the JNI environment for the current thread

This returns JNIEnv*, but the prototype is void* so we don't need jni.h

*/

extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv();

/* Get the SDL Activity object for the application

This returns jobject, but the prototype is void* so we don't need jni.h

The jobject returned by SDL_AndroidGetActivity is a local reference.

It is the caller's responsibility to properly release it

(using env->Push/PopLocalFrame or manually with env->DeleteLocalRef)

*/

extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity();

/* See the official Android developer guide for more information:

http://developer.android.com/guide/topics/data/data-storage.html

*/

#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01

#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02

/* Get the path used for internal storage for this application.

This path is unique to your application and cannot be written to

by other applications.

*/

extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath();

/* Get the current state of external storage, a bitmask of these values:

SDL_ANDROID_EXTERNAL_STORAGE_READ

SDL_ANDROID_EXTERNAL_STORAGE_WRITE

If external storage is currently unavailable, this will return 0.

*/

extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState();

/* Get the path used for external storage for this application.

This path is unique to your application, but is public and can be

written to by other applications.

*/

extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath();

#endif /* __ANDROID__ */

#if defined(__WINRT__) && __WINRT__

/**

*/

typedef enum

{

/** \brief The installed app's root directory.

Files here are likely to be read-only. */

SDL_WINRT_PATH_INSTALLED_LOCATION,

/** \brief The app's local data store. Files may be written here */

SDL_WINRT_PATH_LOCAL_FOLDER,

/** \brief The app's roaming data store. Unsupported on Windows Phone.

Files written here may be copied to other machines via a network

connection.

*/

SDL_WINRT_PATH_ROAMING_FOLDER,

/** \brief The app's temporary data store. Unsupported on Windows Phone.

Files written here may be deleted at any time. */

SDL_WINRT_PATH_TEMP_FOLDER

} SDL_WinRT_Path;

/**

* can be found on MSDN, at the URL:

* http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx

*

* \param pathType The type of path to retrieve.

* \ret A UCS-2 string (16-bit, wide-char) containing the path, or NULL

* if the path is not available for any reason. Not all paths are

* available on all versions of Windows. This is especially true on

* Windows Phone. Check the documentation for the given

* SDL_WinRT_Path for more information on which path types are

* supported where.

*/

extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType);

/**

* can be found on MSDN, at the URL:

* http://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx

*

* \param pathType The type of path to retrieve.

* \ret A UTF-8 string (8-bit, multi-byte) containing the path, or NULL

* if the path is not available for any reason. Not all paths are

* available on all versions of Windows. This is especially true on

* Windows Phone. Check the documentation for the given

* SDL_WinRT_Path for more information on which path types are

* supported where.

*/

extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType);

#ifdef __cplusplus_winrt

/**

* \brief Initializes a WinRT and XAML based application.

*

* \param backgroundPanel The XAML background panel to draw onto and receive

* events from.

* \param mainFunction The SDL app's C-style main().

* \ret 0 on success, -1 on failure. On failure, use SDL_GetError to retrieve more

* information on the failure.

*/

/* TODO, WinRT: consider making SDL_WinRTInitXAMLApp accept a void pointer to IUnknown, rather than a C++/CX reference */

extern DECLSPEC int SDLCALL SDL_WinRTInitXAMLApp(Platform::Object^ backgroundPanel, int (*mainFunction)(int, char **));

#endif // ifdef __cplusplus_winrt

#endif /* __WINRT__ */

/* Ends C function definitions when using C++ */

#ifdef __cplusplus

}

#endif

#include "close_code.h"

#endif /* _SDL_system_h */

/* vi: set ts=4 sw=4 expandtab: */