As far as I know, MSX1 has no horizontal hardware scroll like msx2+ and msx turbo r, and also has not vertical hardware scroll as MSX2, so the only thing this routine can do is software scroll. I don't know if the set page command is available in msx1, but if so, it will use it as a trick to simulate smooth scroll instead of character scroll, like space manbow does in msx2 to simulate horizontal scroll.
--- El jue, 18/6/09, andrea gasparrini <andreagasparr...@yahoo.it> escribió: > De: andrea gasparrini <andreagasparr...@yahoo.it> > Asunto: [MSX] Routine in code machine for scroll screen MSX > Para: msx@stack.nl > Fecha: jueves, 18 junio, 2009 10:37 > Hi to all you of MSX SYSTEM, > > I to write to you, because I have a little problem > with a routine in code machine, because I must > to move the addresses of the routine. > This routine it has the function of to scroll the > screen of the MSX in mode SCREEN1. > Then this routine to scroll in 4 directions of the > screen on MSX1 > Unfortunately I have not the source of this program > in code machine. > If you want I will send a file binary and a source basic > than it > inside code machine of this scroll for MSX. > > I ask you also of make this new source in assembler > to use CHAOS ASSEMBLER MSX, if it is possible. > > I prefer than this routine scroll must to be in address > E000H. > > But that than to me help, for make a my new project > in basic is than I need only the scroll horizontally left, > as example the scroll level-1 of space Manbow. > > I wait your good news ^_^ > See you to soon > Andrea Gasparrini > AGsoftware > > > > > > _______________________________________________ > MSX mailing list (msx@stack.nl) > Info page: http://lists.stack.nl/mailman/listinfo/msx > _______________________________________________ MSX mailing list (msx@stack.nl) Info page: http://lists.stack.nl/mailman/listinfo/msx
