Apple-2-SW/Applecorn
1
0
Fork 0
mirror of https://github.com/bobbimanners/Applecorn.git synced 2025-08-12 03:25:09 +00:00
Code Issues Projects Releases Wiki Activity

Set 'no envelope' when silencing a note.

Browse Source
This commit is contained in:
Bobbi Webber-Manners
2022-10-16 00:43:49 -04:00
parent 7cea322407
commit ba828c5ad4
2 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
applecorn.po
View File

Binary file not shown.

4
mainmem.audio.s
View File

@@ -339,7 +339,9 @@ ENSQISR INC COUNTER+0 ; Increment centisecond timer
BEQ :NONOTE ; No note playing BEQ :NONOTE ; No note playing
DEC CHANTIMES,X DEC CHANTIMES,X
BRA :NEXT BRA :NEXT
:NONOTE LDY #$00 ; Zero volume :NONOTE LDA #$FF ; $FF means 'no envelope'
STA CHANENV,X
LDY #$00 ; Zero volume
LDA #$00 ; Zero freq LDA #$00 ; Zero freq
JSR ENSQNOTE ; Silence channel Y JSR ENSQNOTE ; Silence channel Y