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Old 23 January 2021, 23:07   #7
Thomas Richter
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Join Date: Jan 2019
Location: Germany
Posts: 3,215
Quote:
Originally Posted by litwr View Post
Err, there is no error I am aware of. For timing, use the timer.device. It times correctly.


Quote:
Originally Posted by litwr View Post
2) no system functions for working with wildcards - it was only corrected in the A1200 (maybe in the A3000 and A600);
There were link-libraries in 1.3 times to support them. It's not a feature of the A1200 to include wildcard support functions. These came into the dos.library with Kick 2.0 (v37), available for all machines. They have been integrated through the arp project.


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Originally Posted by litwr View Post

3) no functions to get the graphic cursor position - we have only the Move-call to set it - maybe it is still an issue;
None is needed. It's directly accessible in the RastPort. It's not related to the machine type.


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Originally Posted by litwr View Post


4) falsehood about the fast RAM, no fast RAM cards were available for the A500;
It's more complicated to make them. CBM went cheap.


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Originally Posted by litwr View Post



5) the mess with "standard" return codes: only 0, 5, 10, 20 are actually allowed;
Err. No. Simply no.



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Originally Posted by litwr View Post




6) standard utility `ask' provides only two return codes and there is no any other standard way to get information from a user;
From the shell? Oh, certainly. RequestFile, RequestChoice exist as files. ASK was updated to also retrieve strings.


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Originally Posted by litwr View Post





7) Basic has only 25 KB free, even the Commodore 128 has 120K, Commodore +4 has 60K, and Commodore 64 has 38K for Basic;
That depends on the memory of the system. Besides... scrap Basic. Microsoft Basic was notoriously buggy.




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Originally Posted by litwr View Post






8) iconx doesn't allow SKIP, IF, LAB, ...
Err, what? IconX just starts a regular shell. Of course it can use "If".


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Originally Posted by litwr View Post







9) only limited preemptive multitasking supported because there is no kill-command in Amiga DOS.
There is none because there is no resource tracking. See below.
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