Minus4d
*NO LONGER BEGIN UPDATED*
This version will not be updated, unless something easy and well cool comes
along. Minus4w has now taken over as the more expandable and portable of the
two, and is my current focus.
The current history looks something like this:
For V1.6.2
- "Fake Save" Save bug fixed. ( I think! ) Should
now save via save"name.prg",8 etc. correctly.
- Disk turning system system fixed. Simply didn't work right,
should now be okay.
- DSAVE"file.prg" now works
- Fixed a bug in switching OFF samples and sound blaster (
-s )
(you couldn't!!!) - Sorry to all that tried...
thanlks to Valentino for helping with these ones...
For V1.6.1
- Added source level debugging!!! Well cool! :-)
Due to the lack of development software now available for the
plus/4, I've added a real feature to the monitor making it very
powerfull. With source level debugging, you CAN now develop using
Minus4. The source LST file format can be found in the readme.txt
This is a bit buggy just now... But should be cool when %100..
- *Fixed cycle timing for DEC instruction.
- *Fixed monitor HEX dump bug
- SID chip is now mirrored to $fe80 (untested)
- *TB - Fixed small screen bug
- *TB - Fixed small menu bug
- *TB - Fixed a small D64 loading bug
- *TB - added SBC decimal mode
- Disabled TED soundblaster noise mode. Just didn't sound right.
Perhaps once the whole TED chip is done using the SB it'll be
okay...
- *Fixed bug in timer code.
- 50Hz ModeX screen mode added. If you switch off samples,
and timers, and enable VSYNC, You should see things scroll smoothly
just like a real plus/4. (Actually.... Im not 100% sure about
this.. looks more like a 60Hz screen mode....?)
- Added a second method for copying the screen to a MODEX screen
mode.
- Screen Blanking now works as per Plus/4. Now not on a scanline
basis. (didn't know this one! - pitty!)