New pixel generation routine with hires (WRX at 8K with 24K or 56K, UDG otherwise) support and INT ACK instead of VSYNC timing
ZX80 emulation without "207 t-states counter"
Colour support via Chroma 81 (requires 48K or 56K option)
Networking via ZeddyNet (with "-n" command line option)
Support for shared memory like the High Speed Interface 4 (so that for example one instance can display the display file of another instance; see "-R" and "-W" command line options)
M1NOT mod support for running machine code in the 32K-48K memory region
50%, 66%, 100%, 200% and 400% emulation speed
Built-in disassembler (Incley) to track code in a memory region (specified with "-B" and "-E" command line options)
"Simple TZX File System" utility
Support for two AY sound devices giving six-channel sound (possibly Unreal (from the Unreal Speccy project)); some songs can be found here, for example Yerzmyey's "Ursula":
Compiling
Compilation of the above sources has only been tested under Linux; the Makefiles for other platforms will probably not work.
There is one dependency, namely SDL (package "libsdl1.2-dev"
for Debian-based distributions).
The artwork (hopefully) on this page was based on sz81 itself. The program that creates the above display of the logo is available here (it needs Chroma 81).
