• Anyone left?

    From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to All on Sat Jul 12 09:22:17 2025
    From Newsgroup: comp.sys.tandy

    Atreyu

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  • From John Ames@commodorejohn@gmail.com to comp.sys.tandy on Wed Jul 16 13:39:22 2025
    From Newsgroup: comp.sys.tandy

    Just wandered in here myself, actually - had a hankering to putter
    around with 8086 assembly recently and have set myself to the task of developing a reasonably performant blitter for TGA 320x200x16 mode.
    Still in progress at the moment, but I may as well share it here once
    I've got something worth demonstrating :)

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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to John Ames on Thu Jul 17 09:05:59 2025
    From Newsgroup: comp.sys.tandy

    On 16 Jul 25 13:39:22, John Ames said the following to All:

    Just wandered in here myself, actually - had a hankering to putter
    around with 8086 assembly recently and have set myself to the task
    of
    developing a reasonably performant blitter for TGA 320x200x16 mode.
    Still in progress at the moment, but I may as well share it here
    once
    I've got something worth demonstrating :)

    What about the rare 640x200x16 mode? I think only Deskmate uses that
    one?

    Atreyu

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  • From John Ames@commodorejohn@gmail.com to comp.sys.tandy on Thu Jul 17 08:19:32 2025
    From Newsgroup: comp.sys.tandy

    On Thu, 17 Jul 2025 09:05:59
    NOSPAM.sysop@darkrealms.ca (Atreyu) wrote:

    What about the rare 640x200x16 mode? I think only Deskmate uses that
    one?

    There were a few games that used it, some of them basically doubling up
    the pixels as an ordered-dither approximation of VGA/MCGA 320x200x256
    mode (there are, IIRC, 136 unique combinations of 16-color pixel pairs,
    not accounting for order, so it's reasonable enough if you squint just
    right.)

    I do have an RL and can try it, but I'm targeting the more common mode
    first. Shouldn't be difficult to modify once I have it functional. (You
    could actually do a simpler, more performant version if you *did* treat
    it as functionally 320x200, since your "pixels" would be whole bytes,
    but I'm not gonna bother with that.)

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  • From John Ames@commodorejohn@gmail.com to comp.sys.tandy on Thu Jul 17 09:09:37 2025
    From Newsgroup: comp.sys.tandy

    On Thu, 17 Jul 2025 08:19:32 -0700
    John Ames <commodorejohn@gmail.com> wrote:

    (there are, IIRC, 136 unique combinations of 16-color pixel pairs,

    (Though, thinking about it, there are probably fewer than 136 "average"
    colors that these'd work out to. Should look into this sometime.)

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  • From John Ames@commodorejohn@gmail.com to comp.sys.tandy on Fri Jul 18 12:06:18 2025
    From Newsgroup: comp.sys.tandy

    On Thu, 17 Jul 2025 09:09:37 -0700
    John Ames <commodorejohn@gmail.com> wrote:

    (there are, IIRC, 136 unique combinations of 16-color pixel pairs,

    (Though, thinking about it, there are probably fewer than 136
    "average" colors that these'd work out to. Should look into this
    sometime.)

    Well, I got curious and looked into this a bit. Using the semi-canonical
    RGBI reference colors:

    (element value) = (color bit * 170) + (intensity bit * 85)

    with the special case for color 6 (dark yellow/brown) where green
    intensity is halved, and the color-averaging function:

    (average) = sqrt(((a * a) + (b * b)) / 2)

    I identified 122 unique "composite" colors. For cases where multiple
    color pairs yield the same "composite" RGB value, the lowest-contrast
    pairing has been preferred, and the subjectively brighter color is
    kept in the left pixel to minimize luma "noise." The table, sorted by approximate luminance:

    Byte RGB
    0x00 #000000
    0x10 #000078
    0x11 #0000AA
    0x40 #780000
    0x41 #780078
    0x44 #AA0000
    0x51 #7800AA
    0x80 #3C3C3C
    0x54 #AA0078
    0x81 #3C3C86
    0x55 #AA00AA
    0x20 #007800
    0x60 #783C00
    0x90 #3C3CB4
    0x91 #3C3CD9
    0x48 #863C3C
    0x21 #007878
    0x61 #783C78
    0x88 #555555
    0x64 #AA3C00
    0x31 #0078AA
    0x58 #863C86
    0x49 #863CB4
    0xC0 #B43C3C
    0x68 #86553C
    0x98 #5555BE
    0x65 #AA3C78
    0x22 #00AA00
    0x59 #863CD9
    0x66 #AA5500
    0x28 #3C863C
    0xC1 #B43C86
    0x99 #5555FF
    0x24 #787800
    0xC4 #D93C3C
    0xD0 #B43CB4
    0x69 #8655B4
    0x38 #3C8686
    0x32 #00AA78
    0xD1 #B43CD9
    0x26 #788600
    0xC5 #D93C86
    0xC8 #BE5555
    0x29 #3C86B4
    0x33 #00AAAA
    0x25 #787878
    0xD4 #D93CB4
    0x39 #3C86D9
    0xC6 #D9553C
    0xD5 #D93CD9
    0x35 #7878AA
    0x36 #788678
    0xC9 #BE55BE
    0xA0 #3CB43C
    0x78 #868686
    0x74 #AA7878
    0xD6 #D955B4
    0xD9 #BE55FF
    0xCC #FF5555
    0xA1 #3CB486
    0xC2 #B4863C
    0x75 #AA78AA
    0x76 #AA8678
    0x79 #8686D9
    0xB0 #3CB4B4
    0xA8 #55BE55
    0xC3 #B48686
    0xDC #FF55BE
    0xB1 #3CB4D9
    0x72 #78AA78
    0xA2 #3CD93C
    0xA4 #86B43C
    0xD2 #B486B4
    0x73 #78AAAA
    0xDD #FF55FF
    0xD3 #B486D9
    0xA6 #86BE3C
    0xA9 #55BEBE
    0x7C #D98686
    0xA3 #3CD986
    0xA5 #86B486
    0xB2 #3CD9B4
    0xB9 #55BEFF
    0xB4 #86B4B4
    0xE0 #B4B43C
    0x7D #D986D9
    0x77 #AAAAAA
    0xB3 #3CD9D9
    0xB5 #86B4D9
    0xB6 #86BEB4
    0xE1 #B4B486
    0xE4 #D9B43C
    0xAC #BEBE55
    0xF0 #B4B4B4
    0xA7 #86D986
    0xE6 #D9BE3C
    0xF1 #B4B4D9
    0xAA #55FF55
    0xE5 #D9B486
    0xE2 #B4D93C
    0xAD #BEBEBE
    0xF4 #D9B4B4
    0xB7 #86D9D9
    0xF5 #D9B4D9
    0xE3 #B4D986
    0xBA #55FFBE
    0xF6 #D9BEB4
    0xBD #BEBEFF
    0xEC #FFBE55
    0xF2 #B4D9B4
    0xBB #55FFFF
    0xF3 #B4D9D9
    0xE7 #D9D986
    0xED #FFBEBE
    0xEA #BEFF55
    0xFD #FFBEFF
    0xF7 #D9D9D9
    0xEB #BEFFBE
    0xFB #BEFFFF
    0xEE #FFFF55
    0xFE #FFFFBE
    0xFF #FFFFFF

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  • From Nick Charles@none@none.none to comp.sys.tandy on Sat Jul 19 02:22:18 2025
    From Newsgroup: comp.sys.tandy

    Atreyu <NOSPAM.sysop@darkrealms.ca> wrote:
    Atreyu


    The Thin Man.



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  • From Fae Empress@fae.empress@intraserve.su.gy.remove-yuv-this to NOSPAM.sysop on Sun Sep 13 08:01:00 2026
    From Newsgroup: comp.sys.tandy

    To: NOSPAM.sysop
    From Newsgroup: comp.sys.tandy

    Atreyu

    nope
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    From intraserve.su.gy
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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to Fae Empress on Sun Sep 13 15:34:08 2026
    From Newsgroup: comp.sys.tandy

    On 13 Sep 26 08:01:00, Fae Empress said the following to All:

    To: NOSPAM.sysop
    From Newsgroup: comp.sys.tandy

    Atreyu

    nope

    Apparently not...

    Atreyu

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  • From Bill Gunshannon@bill.gunshannon@gmail.com to comp.sys.tandy on Sun Sep 13 19:51:10 2026
    From Newsgroup: comp.sys.tandy

    On 9/13/26 15:34, Atreyu wrote:
    On 13 Sep 26 08:01:00, Fae Empress said the following to All:

    To: NOSPAM.sysop
    > From Newsgroup: comp.sys.tandy

    > Atreyu

    nope

    Apparently not...

    Atreyu

    There are still people here and some of us still use
    the TRS-80 and Coco all the time.

    bill

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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to Bill Gunshannon on Sun Sep 13 23:56:03 2026
    From Newsgroup: comp.sys.tandy

    On 13 Sep 26 19:51:10, Bill Gunshannon said the following to Atreyu:

    There are still people here and some of us still use
    the TRS-80 and Coco all the time.

    I've never owned either of these but would like to!

    I've just had Tandy 1000's and 2500's.

    Atreyu

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  • From Bill Gunshannon@bill.gunshannon@gmail.com to comp.sys.tandy on Mon Sep 14 16:55:25 2026
    From Newsgroup: comp.sys.tandy

    On 9/13/26 23:56, Atreyu wrote:
    On 13 Sep 26 19:51:10, Bill Gunshannon said the following to Atreyu:

    There are still people here and some of us still use
    the TRS-80 and Coco all the time.

    I've never owned either of these but would like to!

    I've just had Tandy 1000's and 2500's.

    Atreyu

    They were just PC's. I had a few of them, too, but
    never saw any reason to keep them.

    bill

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  • From Captain Nemo@noone@nowhere.com to comp.sys.tandy on Mon Sep 14 21:47:18 2026
    From Newsgroup: comp.sys.tandy

    On Mon, 14 Sep 2026 16:55:25 -0400, Bill Gunshannon wrote:

    They were just PC's. I had a few of them, too, but never saw any reason
    to keep them.

    Most people are like that.

    I had a Sperry HT from college, but when I got my new 386 after college,
    it was Yesterday's Jam (if any of you watch The I.T. Crowd).

    Then much later, you want it back to remember the good times you had with
    it.

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  • From John Ames@commodorejohn@gmail.com to comp.sys.tandy on Mon Sep 14 14:50:43 2026
    From Newsgroup: comp.sys.tandy

    On Mon, 14 Sep 2026 16:55:25 -0400
    Bill Gunshannon <bill.gunshannon@gmail.com> wrote:

    I've just had Tandy 1000's and 2500's.

    They were just PC's. I had a few of them, too, but never saw any
    reason to keep them.

    The 1000 and most of its line were basically the PCjr without the suck,
    and offered better color graphics than the CGA and (somewhat) better
    audio than the PC speaker, so they were the first semi-decent gaming
    PCs. The last 1000s and the 2500s were indeed basically just VGA PCs.

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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to Bill Gunshannon on Mon Sep 14 17:08:16 2026
    From Newsgroup: comp.sys.tandy

    On 14 Sep 26 16:55:25, Bill Gunshannon said the following to Atreyu:

    I've just had Tandy 1000's and 2500's.

    They were just PC's. I had a few of them, too, but
    never saw any reason to keep them.

    For me it was the sentiment of having my first "PC compatible".

    DOS 3.3 in Rom and the enhanced graphics/sound was anothe reason...

    Atreyu

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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to Captain Nemo on Tue Sep 15 04:23:43 2026
    From Newsgroup: comp.sys.tandy

    On 14 Sep 26 21:47:18, Captain Nemo said the following to Bill
    Gunshannon:

    I had a Sperry HT from college, but when I got my new 386 after
    college,
    it was Yesterday's Jam (if any of you watch The I.T. Crowd).

    Then much later, you want it back to remember the good times you
    had with
    it.

    Its the reason I hung onto my Tandy's, just the ability to be able to
    lug them
    out of storage, hook one up and relive a temporary moment of nostalgia.

    Atreyu

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  • From Daniel@me@fuhgitabutit.com to comp.sys.tandy on Sat Sep 19 12:24:27 2026
    From Newsgroup: comp.sys.tandy

    NOSPAM.sysop@darkrealms.ca (Atreyu) writes:

    On 13 Sep 26 19:51:10, Bill Gunshannon said the following to Atreyu:

    There are still people here and some of us still use
    the TRS-80 and Coco all the time.

    I've never owned either of these but would like to!

    I've just had Tandy 1000's and 2500's.

    Atreyu

    My daily driver for writing is my Tandy 200. Got a collection of
    100s that I rescued off ebay. I'd like a tandy 1000 HD, the fanless one
    - at some point. I'm a fan of low power/fanless machines.

    --
    Daniel
    sysop | air & wave bbs
    finger | info@bbs.airandwave.net
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  • From NOSPAM.sysop@NOSPAM.sysop@darkrealms.ca (Atreyu) to Daniel on Sat Sep 19 17:52:07 2026
    From Newsgroup: comp.sys.tandy

    On 19 Sep 26 12:24:27, Daniel said the following to Atreyu:

    My daily driver for writing is my Tandy 200. Got a collection of
    100s that I rescued off ebay. I'd like a tandy 1000 HD, the fanless
    one
    - at some point. I'm a fan of low power/fanless machines.

    My 1000 RLX I think is fanless... or so quiet I don't even hear it.

    It still has the factory 40 meg Seagate Xide drive, in perfect working
    order
    or at least for being as old as it is. It doesn't get used very often
    anymore.

    I was a huge fan of Deskmate; most of my term papers and projects for
    middle
    and highschool were written on that. I eventually moved up to Lotus
    123,
    Wordperfect 5.1 and Harvard Graphics on the 1000, it was a pretty good
    setup.

    Atreyu

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  • From Daniel@me@fuhgitabutit.com to comp.sys.tandy on Sun Sep 20 17:54:29 2026
    From Newsgroup: comp.sys.tandy

    NOSPAM.sysop@darkrealms.ca (Atreyu) writes:

    On 19 Sep 26 12:24:27, Daniel said the following to Atreyu:

    My daily driver for writing is my Tandy 200. Got a collection of
    100s that I rescued off ebay. I'd like a tandy 1000 HD, the fanless
    one
    - at some point. I'm a fan of low power/fanless machines.

    My 1000 RLX I think is fanless... or so quiet I don't even hear it.

    It still has the factory 40 meg Seagate Xide drive, in perfect working
    order
    or at least for being as old as it is. It doesn't get used very often anymore.

    I was a huge fan of Deskmate; most of my term papers and projects for
    middle
    and highschool were written on that. I eventually moved up to Lotus
    123,
    Wordperfect 5.1 and Harvard Graphics on the 1000, it was a pretty good setup.

    Atreyu

    I graduated class of 92. I suppose we are close in age. We didn't have a
    family computer, my older brother brought home a mac+. I had a few
    games, flight sim 1, and ms works 1.0

    He brought it home around 86 or 87. And I believe it was finally retired
    in the late 90s. I did any school paper in ms works and printed it on
    the mac imagewriter or something like that, a loud printer.

    I joined the navy right after high school and built my first computer a
    few years after coming home. I was in my mid-20s by then.

    My only friend from school had a family computer, an 8088 ibm with dual floppies and a 1200 baud modem. We used it to play dos games and on
    bbses to play door games.
    --
    Daniel
    sysop | air & wave bbs
    finger | info@bbs.airandwave.net
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