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- Newsgroups: comp.sys.ti
- Path: sparky!uunet!gatech!darwin.sura.net!uvaarpa!murdoch!COHEN@GOMEZ.PHYS.VIRGINIA.EDU
- From: cohen@GOMEZ.phys.virginia.edu
- Subject: Re: NCTIS report
- Message-ID: <00967237.6F611700@GOMEZ.PHYS.VIRGINIA.EDU>
- Sender: usenet@murdoch.acc.Virginia.EDU
- Reply-To: cohen@GOMEZ.phys.virginia.edu
- Organization: Dept. of Physics, University of Virginia
- References: <1jk20aINNcgq@mailgzrz.TU-Berlin.DE> <1993Jan21.091540.1@ulkyvx.louisville.edu> <00966F25.40DB8600@GOMEZ.PHYS.VIRGINIA.EDU>,<1jp9seINNbqj@mailgzrz.TU-Berlin.DE>,<00966FF3.0AD3FF00@GOMEZ.PHYS.VIRGINIA.EDU>
- Date: Mon, 25 Jan 1993 17:48:12 GMT
- Lines: 75
-
- >In article <1jp9seINNbqj@mailgzrz.TU-Berlin.DE>, willi@zrzsp5.chem.tu-berlin.de (Winfried Winkler) writes:
- >>
- >>I mentioned DD-diskcontrollers, because for some programs it is really "a pain
- >>in the ass" :-> to use'em with SD-drives only -- or very annoying for the one
- >>who's writing software to assume only SD-disks available...
- >>In the first category FunlWeb, TI-ArtistPlus, etc come to my mind.
- >>About the second category: Remember that Graphics-Adventure "Legends" ?
- >> It had to open a "dummy"file for read and check error-conditions very often
- >> if it was loading one of *several* sub-files with additional data...
- >> Just to find out, wether the right (single density) disk was in the drive.
- >> (It could've read disknames or similar things to stay "fool-proof"...)
- >>As Text/Data on adventure-type games or graphics (at least for VDP9938!) fill
- >>up a 720 sector-disk very soon sometimes - do you agree? - I think it would at
- >>least be easier to assume DD-disks for "D2" or "E" Level, too !
- >>That "check for which disk" could be eliminated or completely different, faster
- >>(sector-based, for example) options only available with DD could be used.
- >>Comments ?
- >
- >Yes. Any program should be unprotected and best sold on a set of 1S-1D
- >diskettes. users with higher disk capacity, RAM disks, HD's, etc. can transfer
- >the files to their choice of disk format. Thus users with original TI issue
- >disk system can still use the programs, and those with more advanced capacities
- >will have an easier time. But this is NOT a new level of hardware.
- >
- >[It is really annoying to find a little 20K program on a protected disk,
- >not being able to transfer it anywhere, but I think this is the legacy of the
- >past. At least all those protected programs were doomed to be forgotten
- >in favor of unprotected ones. Who is still using the Quality 99 Software
- >disks? they published dozens of programs on heavily-protected diskettes,
- >many of the programs were very small (one pathetic example was an XB
- >autoloader... can you imagine that small thing on it own protecteed disk? :-);
- >seems to me they spent more time on protection schemes than on S/W development!
- >Now they are museum pieces.]
- >
- >If you adopt DD controllers as a new level, you get into a real chaos. Soon
- >people with HRD-4000 will ask for support of 1-2 Meg RAMdisks, etc.
- >
- >Perhaps you could say that HD's are a new level, like they have changed the
- >programs for in the PC world, but since most people do not use those, and there
- >are so many problems with them, they are best left as an option as well.
- >
- >>
- >>>> shouldn't be a GRAM-device on that list, too ?
- >>Anything *I* learned about GPL I got from one book stating:
- >>"Anything in this book comes from hand-analysing the ROM-Code and, after being
- >>able to program a disassembler for GPL, hand-analysing some GROMs ..."
- >>By the way: as this book seems to be long out of print -
- >> what about making the (uncommented, as I will not translate and
- >> type all these german comments in !!) complete GROM #0,1,2 and
- >> console ROM sourcecodes, similar to the ones in this book available ?
- >> (I could post it as TIED-Archiver file, ready-to-assemble)
- >
- >You are undoubtedly talking about "TI INTERN". There is an english translation
- >of this book. It is also available on disk as TI-Writer text files from
- >some Users Groups.
- >
- >>But back to our topic :->
- >>You've "level E" for Geneve ... well there's a GRAM device already so wide-spread
- >>and compatible to another TI99-GRAM (MG's GRAM-Cracker?) !
- >
- >And also the Gramulator and the P-GRAM card (both in production and readily
- >available). All are GK compatible.
- >
- >>There are already several GPL Free/Fairware programs available, from austrian and
- >>german, as well as some american users, their number is growing and may grow even
- >
- >What are these programs? In the US there is very little software in that arena.
- >I think OPA is the only software house that supports GPL.
- >
- >>Isn't there a copy of TI's own "GPL Manual" floating around at some user groups ?
- >
- >Yes. There is also a TEX file to print this complete book, but I have not been
- >able to find it yet.
- >The book is about as thick as the EDT/ASM manual...
- >
-