Fast dot output inner loop.

Greetings, All! Catch the sub: ;d-y, e-x LD H,TAB_PTR/256 LD L,D LD D,(HL) INC H LD H,(HL) LD L,E LD E,(HL) INC H LD A,(DE) OR(HL) LD(DE),A ;TOTAL: 65 cycles per point (the procedure with a table in 1K prints in 73 cycles) Explanations about tab_ptr: tab_ptr: [256 bytes high bytes of the start address respectively. lines] tab_ptr+256: dup 4 ds 8,tx_00/256 ;8 bytes tx/256 ds 8,tx_20/256 ds 8,tx_40/256 ds 8,tx_60/256 ds 8,tx_80/256 ds 8,tx_a0/256 ds 8,tx_c0/256 ds 8,tx_e0/256 edup table tb_xx contains the following: L/8+#xx; where L is the low byte of the address in the table, ; #xx - corresponding number from tb_xx at tb_xx+256 - just the following garbage: dup 32 db #80,#40,#20,#10,#08,#04,#02,#01 edup total: 4096+512=4.5K per table. If someone doesn’t understand the idea of ​​sazhb, but would like to understand, write with soap. I wish you health, happiness and creative Uzbeks. Aleksey Malov aka VIVID/Brainwave.