Routines
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A445: Sounds: Weapon Pop
Used by the routine at HandlerWeapon.
Plays a run of clicks. The number of clicks comes from NumCreatures, and the counter goes down by two each time.
SoundsWeaponPop A445 LD A,($5E25) Fetch the number of creatures from NumCreatures.
A448 INC A Increment A by one.
A449 RLCA Rotate left four times.
A44A RLCA
A44B RLCA
A44C RLCA
A44D OR %00001111 Set bits 0-3.
A44F AND %01111111 Keep only bits 0-6.
A451 LD D,A Keep the counter in D.
SoundsWeaponPop_Loop A452 LD A,D Fetch the counter.
A453 XOR %00100000 Flip bit 5.
A455 LD B,A Keep the half period in B.
A456 CALL SoundsClick Play a click with SoundsClick.
A459 DEC D Decrease the counter by one, and return if it is zero.
A45A RET Z
A45B DEC D Decrease the counter by one again, and return if it is zero.
A45C RET Z
A45D JR SoundsWeaponPop_Loop Jump back to SoundsWeaponPop_Loop.
View the equivalent code in;
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