It is not perfect yet but it is taking shape, I got totally jammed in an EightyOne emulator bug, to properly run Memotech HRG code the "Advanced TV effects" must be DISABLED, to use the WRXi 256x384 engine the same flag must be ENABLED !
I had to provide a custom bksave/bkrestore set for the ARX mode, they just didn't work.
The Memotech HRG mode is very sensitive, the last find is about having to avoid a HALT opcode being "displayed" as part of the picture !
...I'm patching the behaviour by adding custom functions (ATM I got stencil_render and putsprite).
The WRXi functions set is not complete yet.
The Pseudo HRG, as far as I remember, is totally unsupported.
More fixes on the ZX81 graphics
More fixes on the ZX81 graphics
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