Hi all !
I've tried the release 0.8 and must say that the dreamcast port has progressed a lot. Thx a lot Marcus for your port!
Only one little thing is poor for me:
I tried it on a pal dreamcast, and the screen position is not well centered, the image is cut on the left border of the tv. Sometimes i can't see the start of the line, that is bad for an adventure game. So i've some questions about:
1) Is there a way to adjust the screen position ? (like in nesterdc for example)
2) is there a way to toogle screen refresh to 50hz?
3) what is the difference beetwen official release and Erwan or Metafox ones(faster? new things?i don't understand!)
I hope those little problems will be resolved in a next release (maybe Erwan or Metafox ones?). I wish that full throtlle will be completable in a near future too
thx in advance , Bye
Screen position on Pal Dreamcast
Moderator: ScummVM Team
None ... I use source of the SVN3) what is the difference beetwen official release and Erwan or Metafox ones(faster? new things?i don't understand!)
No1) Is there a way to adjust the screen position ?
yes but it would have to be programmed2) is there a way to toogle screen refresh to 50hz?
LIBRONIN support that
c_video.c:
Code: Select all
/* Set up video registers to the desired
video mode
in:
cabletype (0=VGA, 2=RGB, 3=Composite)
pixel mode (0=RGB555, 1=RGB565, 3=RGB888)
tvmode (0 = off, 1 = on)
res (0 = 320 x 240, 1 = 640 x 240, 2 = 640 x 480)
hz50 (0 = 60Hz, 1 = 50 Hz)
pal (0 = NTSC, 1 = PAL, 2 = PALM, 3 = PALN)
voffset (vertical offset of screen in TV mode. Added to the
base offset.)
*/
void dc_init_video(int cabletype, int mode, int tvmode, int res,
int hz50, int pal, int voffset)
There is no way (as far as I know) you can edit any of these settings in the DC port short of editing the source code and compiling your own version.
There is an old feature request for PAL support (see https://sourceforge.net/tracker/index.p ... tid=418823) but Marcus never even commented on this. You may want to contact him directly via email, and repeat your question there (possibly reminding him about this URL/feature request, too).
There is an old feature request for PAL support (see https://sourceforge.net/tracker/index.p ... tid=418823) but Marcus never even commented on this. You may want to contact him directly via email, and repeat your question there (possibly reminding him about this URL/feature request, too).