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- S C E N E W O R L D
-
- Edited by Joerg Droege
- Text by Dave Moorman
-
-
- Joerg (pronouned something like
- "Yuhrg") first contacted me about the
- time we took over the LOADTSAR Tower.
- He is a student in Heidelburg,
- Germany, and is dedicated to bringing
- together the two Commodore 64 Scenes:
- PAL and NTSC.
-
- As mentioned at other times, the
- C= world is split down the Atlantic
- Ridge. On the west side (US and
- Canada), our AC current oscillates at
- 60 cycles a minute. If you remember
- the Vertical Hold nob on your TV set,
- you remember when televisions used the
- 60 cycle pulse of AC to synchronize
- the picture. This is the NTSC
- standard.
-
- Across the pond in England,
- Europe, and stretching around to
- Australia, the AC current cycles 50
- times a second. Televisions there run
- at 50 fields (25 frames) per second,
- rather than our 60 fields (30 frames)
- per second. The system there is called
- PAL.
-
- I would guess that Commodore
- presumed that the difference would be
- invisible. Indeed, as long as one does
- not monkey with raster IRQs, you
- cannot tell the difference. But
- intrepid programmers (especially over
- on the PAL side) got down to the micro
- second in screen displays. Some of
- their demos simply did not work on
- NTSC machines. The opposite is also
- true when NTSC coders do impossible
- stuff like IFLI, creating a gulf
- between Scenes.
-
- And that is what Joerg wants to
- correct. He has called me a couple of
- times on the phone (a favorite
- passtime for him is making
- international calls). His English is
- excellent (as opposed to my German
- which is limited to ordering a beer
- and finding a WC -- Water Closet). And
- we have shared some international
- perceptions.
-
- One question he had was why do our
- programs seem to always "paint" the
- screen. It is very BASIC -- as opposed
- to ML. I explained that we ARE very
- BASIC -- since that is our scripting
- language. For stuff that MUST be done
- quickly or neatly, we use Modules such
- as Mr. Mouse or a Toolbox.
-
- At least, that is the LOADSTAR
- way. Part of the reason is that this
- magazine, while composed of many
- programmers by many authors, is one
- entity. At best (or in theory), the
- reader/user should be able to move
- from Menu to Text to Program and back
- to the Presenter. That means we are
- not too hot on programs that grab full
- control of the computer and refuse to
- let go. I [do not] like to use the
- "Does Not Return" boot!
-
- Anyway, Joerg put together a Demo
- group called "People of Liberty" to
- promote cross-standard understanding.
- About a year later, he published his
- first "Talking Disk" magazine -- Scene
- World. I am not sure where the
- "Talking" comes from; it refers to an
- all-text publication on disk. I guess
- LOADSTAR is a "Running and Talking
- Disk!"
-
- The "text reader" system was
- written by Macbeth, our own Robin
- Harbron of Thunder Bay, Ontario,
- Canada, using Mr. Mouse by fellow
- Canadian Lee Novak. The whole
- presentation has become quite slick,
- incorporating four fonts at a time!
-
- The information is very
- international in scope, touching on
- the Scene and demo work as it happens
- around the world. So we offer Issue 4
- of Scene World for your enjoyment. It
- occupies all of side 4 and does not
- return to LOADSTAR at all. Let us know
- what you think. We can bring you up to
- date with back issues if you want.
- (Issue 2 includes interviews with
- Fender Tucker and Yours Truly!)
-
- DMM
-
-
-