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Type: Posts; User: goostaw

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  1. Replies
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    Recently I discovered how c / c ++ compiler...

    Recently I discovered how c / c ++ compiler „sees” array syntax.


    #include <stdio.h>

    int main()
    {
    char a[] = { "run" };
    *a = 2[a]; // :)
    printf( "%s", a );
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    Although I also consider myself a beginner (I'm a...

    Although I also consider myself a beginner (I'm a musician by profession), I will add my own thoughts.

    I think an important reason for choosing one programming language or another is the preferred...
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    It seems that both "direct horizontal" and...

    It seems that both "direct horizontal" and "buffer vertical" avoiding snow are working.


    https://youtu.be/Uj9FoI_YTD0

    Speed is indeed acceptable considering it is supposed to be an option.
    ...
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    Target - 16bit PC Open Watcom and wmake ...

    Target - 16bit PC
    Open Watcom and wmake
    486sx ( toshiba fanless laptop - it is essential ) - watcom VI editor.
    C++ and some assembly
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    VileR - Thanks a lot for the very detailed...

    VileR - Thanks a lot for the very detailed answer. Very helpful. :)

    I am testing 2 versions:

    1. No buffer. - Word written during horizontal blanking. (Checked bit 0) So far, I'm just glad that...
  6. Unfortunately, no XT keyboards.

    Unfortunately, no XT keyboards.
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    A little update: 1. To get to the topic of CGA...

    A little update:
    1. To get to the topic of CGA snow I rewrote two functions that load characters onto the screen in inline asm.

    64258 64259 (Sorry for the jpg - long way to the internet)

    The...
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    My Bonwell B200 has both FDDs replaced at 1.44MB....

    My Bonwell B200 has both FDDs replaced at 1.44MB. Of course, the BIOS sees them as 720kB.
    However, the computer easily formats 720kB floppy disks without any additional programs. (DOS 3.3)
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    Thanks a lot. A great way indeed. :)

    Thanks a lot. A great way indeed. :)
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    Sergei Prokofiev - Dance of the Knights from...

    Sergei Prokofiev - Dance of the Knights from Romeo and Juliet ballet. - rather vintage

    Na zdrowie! :)


    btw. I seem to just hit the 10-post magic line, so my posts finally show up immediately....
  11. For me, both files and 3 different programs for...

    For me, both files and 3 different programs for diskette images give the same effect. (or rather the lack of it). Weird.


    https://youtu.be/g94Wir3De58
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    Yes. Cool. Pdcurses fired. CGA direct addressing...

    Yes. Cool. Pdcurses fired.
    CGA direct addressing solves the speed issue, BUT:

    And although it works great on hp200lx, stock IBM CGA produces a lot of nice snow. :)

    ...
  13. Wow. This pc booter from this link, which I have...

    Wow. This pc booter from this link, which I have posted before, does not work for me, so I understand that you have any other?
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    Pseudo 3d ASCII

    Idea for combining top view (roguelike type) and grid based first person rpg (ala Wizardry) in text mode. The target is an 8088/86 based PC with a CGA card.

    First try in vintage c ++ (Open Watcom)...
  15. Boot image is here ...

    Boot image is here

    http://retrograde.inf.ua/index2.htm
  16. Thanks for the test. It makes sense. I'll check...

    Thanks for the test. It makes sense. I'll check it.
  17. „Below the root” hangs on IBM portable 5155

    Hi. I have a problem with the game "Below the root".
    Works on all dos computers I have except IBM 5155.
    The game hangs right after the control selection screen (keyboard, joystick)
    I checked...
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    Works! :D 49354 #include ...

    Works! :D

    49354


    #include <dos.h>
    #include <stdio.h>

    main( )
    {
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    The first attempt worked. :) ...

    The first attempt worked. :)

    https://naforum.zapodaj.net/thumbs/589023377fe6.jpg

    the matter is actually quite simple.

    https://naforum.zapodaj.net/thumbs/b28ba77423b1.jpg

    REGS ( defined in...
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    Many thanks for the valuable help. it looks...

    Many thanks for the valuable help.

    it looks like it will not happen without studying to bios Interrupts.
    At least there is a good reason.
    Is the prototype of this int86() function in „dos.h” ? I...
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    Thank You for Your reply :) Switcher is of...

    Thank You for Your reply :)

    Switcher is of course not a very unique name, and many different aplications have one.
    This one for win is a bit different thing.

    ctrl alt 6 may - yes. I found...
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    Commax Excell lt-386sx - missing file

    hi

    I need your help.

    The case concerns a 1990 laptop - Commax Excell lt-386sx.
    Built-in vga graphics card is Cirrus Logic 510/520.
    Laptop seems to be fully functional now, but....

    I can...
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