audio: Added simple attack noise

diff --git a/src/attack.s b/src/attack.s
index 292f1dd8128de14ab8d86453163a6b14cd930c73..8955dd434a59cbe5def9c46e4aa00ab426eaccd7 100644 (file)
--- a/src/attack.s
+++ b/src/attack.s
@@ -88,6 +88,7 @@ unit_action_attack_damage_calc:
        ; play animation
        push de
        call unit_action_attack_decide_animation
+       call play_attack_noise
        pop de
 
        ;  set flag

diff --git a/src/audio.s b/src/audio.s
index 3bd4d0c89a2d83e377e730b9bda780dccb2b47eb..3ebfa83a911e075a2a0eedbfc147fcd981c819d9 100644 (file)
--- a/src/audio.s
+++ b/src/audio.s
@@ -34,3 +34,17 @@ play_door_open_noise:
        ld [CH4_CTRL], a
 
   ret
+
+play_attack_noise:
+  ld a, 0b11110001 
+  ld [CH4_VOLUME_ENV], a
+
+  ld a, 1 
+  ld [CH4_LENGTH], a
+       
+       ld a, 0b1100000 
+  ld [CH4_FREQ_RAND], a
+
+       ld a, 0b11000000
+       ld [CH4_CTRL], a
+       ret