void GetGraphicsCardList(OVR::Array< OVR::String > &gpus)
{
    gpus.Clear();

    char info[256] = { 0 };
    FILE *file = popen("/usr/bin/lspci", "r");
    if (file)
    {
        int status = 0;
        while (status >= 0)
        {
            status = fscanf(file, "%*[^\n]\n"); // Read up till the end of the current line, leaving the file pointer at the beginning of the next line (skipping any leading whitespace).
            OVR_UNUSED(status);                 // Prevent GCC compiler warning: "ignoring return value of ‘int fscanf(FILE*, const char*, ...)"

            status = fscanf(file, "%*[^ ] VGA compatible controller: %255[^\n]", info);
            if (status == 1)
            {
                gpus.PushBack(String(info));
            }
        }
        pclose(file);
    }
    if (gpus.GetSizeI() <= 0)
    {
        gpus.PushBack(String("No video card details found."));
    }
}
Beispiel #2
0
// Called on each resume, synchronously fetches the data.
void ovr_UpdateLocalPreferences()
{
#if defined( ENABLE_LOCAL_PREFS )	
	LocalPreferences.Clear();
	OVR::MemBufferFile	file( localPrefsFile );

	// Don't bother checking for duplicate names, later ones
	// will be ignored and removed on write.
	const char * txt = (const char *)file.Buffer;
	LOG( "%s is length %i", localPrefsFile, file.Length );
	for ( int ofs = 0 ; ofs < file.Length ; )
	{
		KeyPair	kp;
		int stopPos;
		kp.Key = ParseToken( txt, ofs, file.Length, stopPos );
		ofs = stopPos;
		kp.Value = ParseToken( txt, ofs, file.Length, stopPos );
		ofs = stopPos;

		if ( kp.Key.GetSize() > 0 )
		{
			LOG( "%s = %s", kp.Key.ToCStr(), kp.Value.ToCStr() );
			LocalPreferences.PushBack( kp );
		}
	}
#endif
}
Beispiel #3
0
void ovrMPMCArray< T >::MoveArray( OVR::Array< T > & a )
{
	ovrScopedMutex mutex( ThisMutex );
	for ( int i = 0; i < A.GetSizeI(); ++i )
	{
		a.PushBack( A[i] );
	}
	A.Clear();
}
void VideoBrowser::OnMediaNotFound( OvrGuiSys & guiSys, String & title, String & imageFile, String & message )
{
	Videos.GetLocale().GetString( "@string/app_name", "@string/app_name", title );
	imageFile = "assets/sdcard.png";
	Videos.GetLocale().GetString( "@string/media_not_found", "@string/media_not_found", message );

	OVR::Array< OVR::String > wholeStrs;
	wholeStrs.PushBack( "Gear VR" );
	guiSys.GetDefaultFont().WordWrapText( message, 1.4f, wholeStrs );
}
Beispiel #5
0
void ovrJobManagerImpl::Init( JavaVM & javaVM )
{
	Jvm = &javaVM;

	// signal must be created before any job threads are created
	NewJobSignal = ovrSignal::Create( true );

	// create all threads... they will end up waiting on a new job signal
	for ( int i = 0; i < MAX_THREADS; ++i )
	{
		char threadName[16];
		OVR_sprintf( threadName, sizeof( threadName ), "ovrJobThread_%i", i );

		ovrJobThread * jt = ovrJobThread::Create( this, i, threadName );
		Threads.PushBack( jt );
	}

	Initialized = true;
}
Beispiel #6
0
// Updates the in-memory data and synchronously writes it to storage.
void ovr_SetLocalPreferenceValueForKey( const char * keyName, const char * keyValue )
{
	LOG( "Set( %s, %s )", keyName, keyValue );

	int i = 0;
	for ( ; i < LocalPreferences.GetSizeI() ; i++ )
	{
		if ( !strcmp( keyName, LocalPreferences[i].Key.ToCStr() ) )
		{
			LocalPreferences[i].Value = keyValue;
		}
	}
	if ( i == LocalPreferences.GetSizeI() )
	{
		KeyPair	kp;
		kp.Key = keyName;
		kp.Value = keyValue;
		LocalPreferences.PushBack( kp );
	}

// don't write out if prefs are disabled because we could overwrite with default values
#if defined( ENABLE_LOCAL_PREFS )	
	// write the file
	FILE * f = fopen( localPrefsFile, "w" );
	if ( !f )
	{
		LOG( "Couldn't open %s for writing", localPrefsFile );
		return;
	}
	for ( int i = 0 ; i < LocalPreferences.GetSizeI() ; i++ )
	{
		fprintf( f, "%s %s", LocalPreferences[i].Key.ToCStr(), LocalPreferences[i].Value.ToCStr() );
	}
	fclose( f );
#endif
}