uzix/zx-sizif-xxs
1
0
Fork 0
mirror of https://github.com/UzixLS/zx-sizif-xxs.git synced 2025-07-19 07:11:28 +03:00
Code Issues Projects Releases Wiki Activity

magic rom: mute saa1099 in menu

Browse Source
This commit is contained in:
UzixLS
2021-06-20 18:32:16 +03:00
parent a9b3655819
commit c3fbd323c8
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
rom_src/main.asm
View File

@ -211,6 +211,12 @@ get_im2_handler:
save: save:
.mute_saa1099:
ld bc, #01ff ; select saa register
ld a, #1c ; ...
out (c), a ; ...
xor a ; mute
out (#ff), a ; ...
.save_ay: .save_ay:
ld hl, var_save_ay ; select first AY chip in TurboSound ld hl, var_save_ay ; select first AY chip in TurboSound
ld a, #ff ; ... ld a, #ff ; ...