xrick2gs/asm/unroll.macros

 MACRO
&lab _pushpage
&lab lcla &addr
&addr   seta    254
	lcla    &loop
&loop   seta    128
.ploop
        pei     &addr
&addr   seta &addr-2
&loop   seta &loop-1
	aif &loop,^ploop
 MEND
 macro
&lab asl4
&lab lcla &ct
&ct  seta 4
.top
     asl a
&ct  seta &ct-1
     aif &ct>0,^top
 mend
 macro
&lab _auxON
&lab lda >$00C068
 ora #$0030
 sta >$00C068
 mend
 macro
&lab _auxOFF
&lab lda >$00C068
 and #$FFCF
 sta >$00C068
 mend
 macro
&lab _shadowON
&lab lda >$00C035
 and #$FFF7
 sta >$00C035
 mend
 macro
&lab _shadowOFF
&lab lda >$00C035
 ora #$0008
 sta >$00C035
 mend