Files
open-roms/c64/basic/engine/unconsume_character.s
T

21 lines
238 B
ArmAsm

// #LAYOUT# STD * #TAKE
// #LAYOUT# * BASIC_0 #TAKE
// #LAYOUT# * * #IGNORE
//
// Reverses character fetch
//
unconsume_character:
lda TXTPTR+0
sec
sbc #$01
sta TXTPTR+0
lda TXTPTR+1
sbc #$00
sta TXTPTR+1
rts