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Open source (but restrictive license) emulator including ROMs licensed by Texas Instruments - see documentation for license and restrictions.
Tips and tricks video: https://pt.harmlesslion.com/videos/watch/e1f35957-bf3e-4c28-94b3-6cd62f6f0229
Last Updates (max 5)
Add reset for timer statisticsadd CycleCounts.txt output after timer blockFix opening manual and disks for non-English Windows
fix disk full on image disks (would just keep overwriting the same sector)fix crash bug in debug of writing very large filesfix recorded length of variable-length record files (would be off by 1)fix reporting of errors on CLOSE (/all/ disk types suffered here)updated Tunnels of Doom in CartPack to describe how to load the built-in games
add some missing closes to the disk image handling. should've RAIadd full directory sort when writing to a disk image to fix old broken images (this should also fix rename from the last update, but nobody had time to notice it was broken yet)all the fixes made to saving FIAD headers never made it into disk images: bytes in last header and number record field were both wrong for variable type filesadded disk size verification to TICC handler because the TICC doesn't check like I thought it did and PEOPLE ARE NOT PAYING ATTENTION TO DOCUMENTED RESTRICTIONS.
Version 399.025** fix interrupt skip after context switch instructions ** - off by one meant we never really skippedfix breakpoint loads for more complex breakpoints, was using a destructive string calladd level masking to interrupt calls, though I think it doesn't matter on the TI...add ability to trigger breakpoints for WP and ST register changesremove interrupt skip from X instruction that didn't work anyway but shouldn't have been thereBaseDisk::CloseAllFiles only closed files if they were not open. ;)add debug warning when VDP accessed with interrupts activemake sure to check for open files on reset casesfix for drawing border when 80 column mode is disabled but the bits are set anyway
Version 399.024Fix reading imagedisk files by sector - file type was not being ignored
Version 399.023Add rename support to imagediskFix AMS mapping RAM in non-mappable areas
Fix GROM address wrapFix AMS breakpoints in debugger
Source code is now on Github at https://github.com/tursilion/classic99
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