magic rom: mute saa1099 in menu

2025-07-18 23:01:40 +03:00 · 2021-06-20 18:32:16 +03:00
parent a9b3655819
commit c3fbd323c8
1 changed files with 6 additions and 0 deletions
--- a/rom_src/main.asm
+++ b/rom_src/main.asm
@ -211,6 +211,12 @@ get_im2_handler:


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