ZX Spectrum Assembler Playground

Requirements

Requires:

• assembler eg. Pasmo assembler
• emulator, eg. :
  • Zx Spin
  • ZEsarUX

Compiling with Pasmo. This assumes you downloaded Pasmo and added it to the path.

Compiling example:

 pasmo --name fill_screen --tapbas concepts/screen_layout/fill_screen.asm  taps/fill_screen.tap

Repository content:

concepts

• ZX Spectrum conceptual examples

zx_lo_fi_editor

• Javacript based ZX Spectrum "lofi" editor to create images of 64x48 pixels only, and painting them with 32x24 character colors..

lo_fi

Routines / programs demonstrating lo-fi graphics on ZX Spectrum (64px x 128px)

hi_fi

Demo of the usage of the graphics routines in full ZX Spectrum resolution (192px x 256px)

routines

All re-usable routines are located here:

gfx

Graphic routines:

math

Mathematical routines (Arithmetic)