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- Path: news.uni-stuttgart.de!toegelrd
- From: toegelrd@trick.informatik.uni-stuttgart.de (Roland Toegel)
- Newsgroups: comp.sys.cbm
- Subject: re.ntsc vs pal questions...
- Date: 19 Apr 1996 13:41:03 GMT
- Organization: Fakultaet Informatik
- Distribution: world
- Message-ID: <4l855f$v90@info4.rus.uni-stuttgart.de>
- NNTP-Posting-Host: trick.informatik.uni-stuttgart.de
- X-newsreader: xrn 7.03
-
-
- >Ejner wrote:
- >>
- >> In addition: The fewer screen updates on the PAL machines gives the
- >> machines more time before the next screen update (more rastertime), which
- >> can be used for even more or heavier calculations each frame...
- >>
- >> If anyone knows which rasterlines available on PAL machines are NOT
- >> available on NTCS┤s, please share your knowledge!... Is this the only
- >> difference you have to consider when NTCS-fixing?
- >
- >NTSC only has rasterlines through hex $106, where PAL goes up to
- >somewhere around $150/$160 I think. The other difference is that
- >on a PAL machine, there are 63 processor cycles per scan line
- >but 65 on an NTSC machine. This has to be considered for raster
- >routines.
- >
- >Russell Reed
- >Decomp/Style
- >
-
-
- hmmm..would be cool if PAL has $150/$160 rasterlines..
- infact, PAL has "only" $138 lines... anyway, better than NTSC !!! ;)
-
-
- roland
-