static SKManagedStream()
{
fRead = new read_delegate(ReadInternal);
fPeek = new peek_delegate(PeekInternal);
fIsAtEnd = new isAtEnd_delegate(IsAtEndInternal);
fRewind = new rewind_delegate(RewindInternal);
fGetPosition = new getPosition_delegate(GetPositionInternal);
fSeek = new seek_delegate(SeekInternal);
fMove = new move_delegate(MoveInternal);
fGetLength = new getLength_delegate(GetLengthInternal);
fCreateNew = new createNew_delegate(CreateNewInternal);
fDestroy = new destroy_delegate(DestroyInternal);
SkiaApi.sk_managedstream_set_delegates(
Marshal.GetFunctionPointerForDelegate(fRead),
Marshal.GetFunctionPointerForDelegate(fPeek),
Marshal.GetFunctionPointerForDelegate(fIsAtEnd),
Marshal.GetFunctionPointerForDelegate(fRewind),
Marshal.GetFunctionPointerForDelegate(fGetPosition),
Marshal.GetFunctionPointerForDelegate(fSeek),
Marshal.GetFunctionPointerForDelegate(fMove),
Marshal.GetFunctionPointerForDelegate(fGetLength),
Marshal.GetFunctionPointerForDelegate(fCreateNew),
Marshal.GetFunctionPointerForDelegate(fDestroy));
}
static SKManagedStream()
{
fRead = new read_delegate(ReadInternal);
fPeek = new peek_delegate(PeekInternal);
fIsAtEnd = new isAtEnd_delegate(IsAtEndInternal);
fRewind = new rewind_delegate(RewindInternal);
fGetPosition = new getPosition_delegate(GetPositionInternal);
fSeek = new seek_delegate(SeekInternal);
fMove = new move_delegate(MoveInternal);
fGetLength = new getLength_delegate(GetLengthInternal);
fCreateNew = new createNew_delegate(CreateNewInternal);
fDestroy = new destroy_delegate(DestroyInternal);
SkiaApi.sk_managedstream_set_delegates(
Marshal.GetFunctionPointerForDelegate(fRead),
Marshal.GetFunctionPointerForDelegate(fPeek),
Marshal.GetFunctionPointerForDelegate(fIsAtEnd),
Marshal.GetFunctionPointerForDelegate(fRewind),
Marshal.GetFunctionPointerForDelegate(fGetPosition),
Marshal.GetFunctionPointerForDelegate(fSeek),
Marshal.GetFunctionPointerForDelegate(fMove),
Marshal.GetFunctionPointerForDelegate(fGetLength),
Marshal.GetFunctionPointerForDelegate(fCreateNew),
Marshal.GetFunctionPointerForDelegate(fDestroy));
}
public static int seek(cef_stream_writer_t *self, long offset, int whence)
{
seek_delegate d;
var p = self->_seek;
if (p == _p4)
{
d = _d4;
}
else
{
d = (seek_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(seek_delegate));
if (_p4 == IntPtr.Zero)
{
_d4 = d; _p4 = p;
}
}
return(d(self, offset, whence));
}
public static int seek(cef_stream_reader_t* self, long offset, int whence)
{
seek_delegate d;
var p = self->_seek;
if (p == _p4) { d = _d4; }
else
{
d = (seek_delegate)Marshal.GetDelegateForFunctionPointer(p, typeof(seek_delegate));
if (_p4 == IntPtr.Zero) { _d4 = d; _p4 = p; }
}
return d(self, offset, whence);
}
