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megademo: use interrupt audio in the gaps

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This commit is contained in:
Vince Weaver 2018-10-29 00:53:37 -04:00
parent f7daf60f61
commit 883b97b337
7 changed files with 19 additions and 2 deletions
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2
megademo/c64_opener.s
View File

@ -348,6 +348,8 @@ no_c64_keypress:
done_c64:
bit KEYRESET
;jsr mockingboard_mute
cli
rts ; 6

2
megademo/check_email.s
View File

@ -80,6 +80,8 @@ init_email_letters:
; GR part
bit PAGE0
; disable interrupt music
sei
;==============================
; setup graphics for vapor lock

3
megademo/falling_apple.s
View File

@ -65,6 +65,7 @@ falling_apple:
; GR part
bit PAGE0
sei
;==============================
; setup graphics for vapor lock
@ -212,6 +213,8 @@ fa_no_keypress:
fa_done:
bit KEYRESET ; clear keypress ; 4
; jsr mockingboard_mute
cli
rts ; 6

1
megademo/megademo.s
View File

@ -9,6 +9,7 @@
play_music=$1000
mockingboard_init=$1100
mockingboard_mute=$11a1
megademo_start: ; this should end up at $4000

7
megademo/mockingboard.s
View File

@ -202,5 +202,8 @@ write_ay_both:
;===========
; 65
mockingboard_mute:
ldx #7
lda #$ff
sta MB_VALUE
jmp write_ay_both

3
megademo/starring.s
View File

@ -89,6 +89,7 @@ starring:
; GR part
bit PAGE0
sei
;==============================
; setup graphics for vapor lock
@ -271,6 +272,8 @@ st_no_keypress:
st_done:
bit KEYRESET ; clear keypress ; 4
;jsr mockingboard_mute
cli
rts ; 6
;.include "starring1.inc"

3
megademo/starring_people.s
View File

@ -85,6 +85,7 @@ sp_smc6:
; GR part
bit PAGE0
sei
;==============================
; setup graphics for vapor lock
@ -299,6 +300,8 @@ sp_no_keypress:
sp_done:
bit KEYRESET ; clear keypress ; 4
; jsr mockingboard_mute
cli
rts ; 6