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On Discord, I had an idea for how to use the existing fat32_read routine in DOS with VLOAD.
Currently VLOAD uses ACPTR to read a file byte-by-byte into VRAM.
I considered a method to enable MACPTR a…
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When trying to open a file from the official emulator, Ctrl-R just crashes the application. The command line used to run was `x16emu -sdcard card.img -prg X16EDIT-0.5.3.PRG -run -scale 2 -gif open_bu…
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This is indicated by the "write header" bit in r39's rom.
https://github.com/commanderx16/x16-rom/pull/216
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Vera memory layout has been changed I think that's the reason VTUI no longer works
https://github.com/commanderx16/x16-rom/issues/185#issuecomment-1080470516
irmen updated
2 years ago
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https://github.com/commanderx16/x16-docs/blob/c71f3cd99b6149a846c9a58a18c9f1ef961e0336/X16%20Reference%20-%2003%20-%20BASIC.md?plain=1#L344-L346
`SCREEN 3` gives `ILLEGAL QUANITY` error now.
I thi…
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SCREEN has a new, undocumented side effect in R39: it also changes background color to blue and foreground color to white. This didn't happen before in e.g. R38. R39 behavior breaks compatibility with…
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According to the Programmer's Reference Guide, the `STASH` and `CMPARE` KERNAL APIs are non-functional.
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Currently, we map the PS/2 scancode to the PETSCII or ISO-8859-15 character.
The PS/2 scancodes are very sparse, so each table is 91 bytes. But there are only 48 non-control keys on ISO keyboards.
…
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https://github.com/commanderx16/x16-docs/blob/c71f3cd99b6149a846c9a58a18c9f1ef961e0336/X16%20Reference%20-%2003%20-%20BASIC.md?plain=1#L209-L218
This gives `SYNTAX ERROR LINE 180` now.
In the HT…
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CodeX requires plugins to be 100% functional, and they must be easily usable by users. Add a Makefile rule to create a disk image with the built plugins.