. [Feature #4399] Allow Z80 SoftCard to be inserted into slot 4 or 5. (Allows CP/M v3 to work)
Removed CPP macro: SUPPORT_CPM (since it's been in since 1.16.0, Feb 2009)
Bumped version to 1.21.0
.20 Moved: BRK and BRKOP now under HELP BREAKPOINTS
.19 Added: Shift-F7 will run the emulator at normal speed but with debugger breakpoints active
.18 Added: Implemented BPIO -- currently is the same as BPM
BUG#017055 - DDial timer running very fast
. TAPEIN.bit7 was being read from floating-bus. Now fixed high.
BUG#007237 - VBl IO reg not updated in 'Stepping' mode
Added Speech API support:
. Capture char output to COUT
. Enable speech via -speech cmd-line
. Ctrl+Reset and FullSpeed mode purge the speech buffers
Removed #pragma hdrstop from all .cpp files except AppleWin.cpp (which is the PCH create file)
- Replaced all non-GPL modules with GPL ones (6821, AY8910, Z80)
. 6821 now from VICE (was MAME)
. AY8910 now from FUSE (was MAME)
. Z80 now from VICE (was Z80Em)
- Fix for Willy Byte & MB support (strange 6522 behaviour!)
. Removed CPU reset processing from InternalCpuExecute(). This is now done in CpuReset(). Removed the now redundant regs.bRESET member.
. CpuReset() now also clears regs.bJammed.
Separate NMOS 6502 and CMOS 65C02 support
CPU flag handling improvement
NMI support
Apple II (original model) support
Apple II/IIPlus mode font improvement
"M" glyph improvement
Small _M14 / CLK_6502 fix.
Reset behavior improvement
Small monochrome video improvement - mono text now honors color selection just like mono graphics.