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megademo: check-email: clean up some label names

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This commit is contained in:
Vince Weaver 2018-10-22 11:51:38 -04:00
parent 8c028d70b1
commit 68572d88e4
1 changed files with 15 additions and 5 deletions
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20
megademo/check_email.s
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@ -16,6 +16,8 @@ check_email:
lda #0
sta DRAW_PAGE
sta FRAME
sta FRAMEH
init_email_letters:
lda #<em_letters
@ -199,9 +201,9 @@ ce_patch:
; -1
;======================================================
; We have 4550 cycles in the vblank, use them wisely
;======================================================
;======================================================
; We have 4550 cycles in the vblank, use them wisely
;======================================================
; do_nothing should be 4550
; +1 fallthrough from above
@ -224,16 +226,24 @@ emloop2:dex ; 2
bne emloop1 ; 2nt/3
;==================
; move letters
;==================
jsr move_letters ; 6+126
;==================
; check keys
;==================
lda KEYPRESS ; 4
bpl em_no_keypress ; 3
jmp em_start_over
jmp em_done
em_no_keypress:
jmp em_display_loop ; 3
em_start_over:
em_done:
bit KEYRESET ; clear keypress ; 4
rts ; 6