9Feb/151

ZEsarUX v2.0 Released

posted by TecSoft

ZEsarUX is a Sinclair ZX Machines Emulator for Unix (Mac OS X Yosemite, Linux), including:
— ZX80
— ZX81
— ZX Spectrum
— Z88.

Changes are:

Added Cambridge Z88 emulation
Added Real audio tape loading on ZX Spectrum, ZX80, ZX81 (.rwa, .smp, .wav, .tzx, .tap, .p, .o formats). It handles loading of turbo load tapes or any type of tape loading for standard/non standard loading routines
Added Support for Chroma81 - Colour mode on ZX81
Added interlace and scanlines mode
Added Gigascreen mode
Added option to autoenable AY Chip when it is needed
Added option to change View Waveform Shape
Added option to find bytes, useful to discover POKEs
Added option to emulate RAM refresh
Added option to enable CPU transaction log
Added option to View Basic
Added loading support for ZX80 snapshot .z81
Changed .ZX snapshot to version 5 to support Z88 snapshots
Improved Beeper sound on all machines: Spectrum, ZX80, ZX81, Z88
Improved Inves Spectrum+ emulation
Fixed idle bus port value on +2A machines and memory paging enabled
Fixed timing with CALL opcodes, better ZX80/81/Spectrum hi-res video effects. No more need to use Video t_states offset on ZX81
Fixed MEMPTR value on some opcodes
Fixed cpu initializing registers and magic RANDOMIZE USR 46578. See http://foro.speccy.org/viewtopic.php?f=11&t=2319
Fixed cpu opcode OUT(N),A
Fixed WRX mode on ZX81 and last column
Fixed ZX80/81 display bug and linecntr counter
Some other minor bugfixes and improvements

Download the latest version.

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  1. The fresh emulator is always a good thing.
    This one compiled and ran rather smoothly and without any problems.
    However, Shock Megademo (its multicolor part) works with glitches, so there is still a room to improve 48k timing emulation.

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