Subject: Re: [stella] playfield on-the-fly updates From: <kurt.woloch@xxxxxxxxx> Date: Fri, 15 May 1998 11:43:24 +0200 |
On Thu May 14 18:37:35 1998, Eckhard Stolberg wrote: >>Yes, I am sticking with a 1:1 ratio for each of the two playfields - that >>is, they display on alternate TV frames, giving 30Hz on NTSC, and 25Hz on >>PAL. > >PAL is only 50Hz, if you use it's full resolution of 312 scanlines. >If you do only 262 scanlines it's 60 Hz on both TV systems. Well, >more or less. PAL seems to be doing 120 scanlines per second less >than NTSC, but that's hardly noticable. That arises a question for me - is there any way for the program to find out whether it's running in a PAL, NTSC or SECAM environment? With love, and many scanlines to do... Kurt Woloch -- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/stella.html
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: Re: [stella] playfield on-the-f, Glenn Saunders | Thread | [stella] PAL/NTSC issues, Glenn Saunders |
Re: [stella] Re: playfield on-the-f, Andrew Davie | Date | Re: Re: Re: Re: [stella] playfield , kurt.woloch |
Month |