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WinRT: added a function to retrieve the root path to the installed app

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This commit is contained in:
David Ludwig 2013-02-03 12:49:12 -05:00
parent 1be3dc9512
commit e3d03f99fd
2 changed files with 16 additions and 0 deletions
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6
include/SDL_system.h
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@ -96,6 +96,12 @@ extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath();
/* Platform specific functions for Windows RT */
#if defined(__WINRT__) && __WINRT__
/* Gets the path to the installed app's root directory.
This function may be used safely on Windows Phone 8.
*/
extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetInstalledLocationPath();
/* Gets the path to the local app data store.
Files and directories that should be limited to the local device can be
created in this path.

10
src/core/windowsrt/SDL_winrtpaths.cpp
View file

@ -29,6 +29,16 @@ WINRT_CopySystemPath(Windows::Storage::StorageFolder ^ folder)
return destPath;
}
extern "C" const wchar_t *
SDL_WinRTGetInstalledLocationPath()
{
static const wchar_t * path = nullptr;
if (!path) {
path = WINRT_CopySystemPath(Windows::ApplicationModel::Package::Current->InstalledLocation);
}
return path;
}
extern "C" const wchar_t *
SDL_WinRTGetLocalFolderPath()
{