An interesting Turbo Pascal program, Baby Chess

[retronick2020]

An interesting Turbo Pascal program, Baby Chess

[RetroNick2020]

That's great! Use what ever works better for you.

babychess.zip

[RetroNick2020]

if you decide to import the raw file to array using rtbinsrc set the items per line to 50. you will be able to see the chess pieces in text form.

[RetroNick2020]

interesting timing - i have spent the last couple of months researching various object formats and creating a few programs. take a look at rtBinObj and rtBinSrc - feel free to fork and create linux versions if you find them useful. back to your problem. it looks like you need to convert the pic.obj to a more cross platform format. it looks like its ega/vga screen dump I'll take a look at your code and see if I can implement something to display with ptcgraph. I am always looking for some small games to play around with

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On Thu, 18 May 2023 at 14:04, Roland Chastain ***@***.***> wrote: Hello Nick. I hope you don't mind if I create this dicussion here. I discovered a project that you could find interesting: - Baby Chess <https://github.com/evgeniykorniloff/baby-chess> I started to port it to Free Pascal + ptcGraph, but I have no idea how to load pictures. I said to myself that maybe you would accept to involve yourself in that little project. I attach here the current state of my code. It compiles and starts, with pictures indexes displayed instead of pictures. Please see *uobj.pas*. baby-chess-ptcgraph-230518.zip <https://github.com/RetroNick2020/raster-master/files/11510434/baby-chess-ptcgraph-230518.zip> (By the way there is another interesting project <https://github.com/rchastain/pascal-russian-checkers> by the same author that I could port easily to FPC.) Regards. Roland — Reply to this email directly, view it on GitHub <#22>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ANSAEFJDZHOMC7AMTT27PN3XGZQEPANCNFSM6AAAAAAYGY3CEI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[rchastain]

Thanks for your kind answer. Yes, I will take a look at rtBinObj and rtBinSrc.

See you!

[rchastain]

Meanwhile I found a temporary solution: I used graphics coming from another program. You can see the result here.

But I still would be interested in having the original pieces, if possible.

See you soon!

[rchastain]

I fixed memory leaks, so it's better to use the code of the repository instead of the code that I posted here.

If you compile with make, the program uses the replacement pictures.

If you compile with make original, the program uses the uobj unit.

[RetroNick2020]

Hi Ronan, I did a quick conversion of the pic.obj to a raw file. each byte represents a pixel. the pieces are 50x50, I have included modified code to display the pieces. this should get you back on track. you can convert the raw file to a byte array so you don't have to allocate memory or read it from disk. use the rtBinSrc program

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On Thu, 18 May 2023 at 14:04, Roland Chastain ***@***.***> wrote: Hello Nick. I hope you don't mind if I create this dicussion here. I discovered a project that you could find interesting: Baby Chess I started to port it to Free Pascal + ptcGraph, but I have no idea how to load pictures. I said to myself that maybe you would accept to involve yourself in that little project. I attach here the current state of my code. It compiles and starts, with pictures indexes displayed instead of pictures. Please see uobj.pas. baby-chess-ptcgraph-230518.zip (By the way there is another interesting project by the same author that I could port easily to FPC.) Regards. Roland — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[rchastain]

Hi Nick. Great news! But I think that you forgot to attach the files.

[RetroNick2020]

The new pieces look great! Unless you are trying to preserve the original I don't think you are losing anything.

[rchastain]

Thank you very much Nick! Your code works perfectly. I also tried rtBinSrc, and it works perfectly too. Finally I decided to remove commas from Pascal code generated by rtBinSrc and to use it as a simple text file.

It's true that the new pieces are nice but I am glad to have also the original pieces.

Now I can focus on the chess program itself.

[RetroNick2020]

That's great. What ever format works for you.