Pentagram: Routine at D5F2

Used by the routine at OBJECT_DONE.

Called by OBJECT_DONE every turn. SOUND_COUNT is two bytes: how many notes are left, and which effect. While the count is not zero, this takes one off and plays twelve waves at the pitch found at the effect's address in EFFECTS plus the count before it was taken: the notes run backwards from the end, and the byte at the effect's address itself is never played.

Only two effects are started: 0, four notes, when a room has been entered (OBJECT_DONE), and 1, five notes, as he picks something up or puts it down (TAKE_OR_LEAVE). Effects 2 and 3 have their notes but nothing starts them.

Used by the routine at OBJECT_DONE. Called by OBJECT_DONE every turn. SOUND_COUNT is two bytes: how many notes are left, and which effect. While the count is not zero, this takes one off and plays twelve waves at the pitch found at the effect's address in EFFECTS plus the count before it was taken: the notes run backwards from the end, and the byte at the effect's address itself is never played. Only two effects are started: 0, four notes, when a room has been entered (OBJECT_DONE), and 1, five notes, as he picks something up or puts it down (TAKE_OR_LEAVE). Effects 2 and 3 have their notes but nothing starts them.
EFFECT_NOTE	D5F2	LD HL,SOUND_COUNT	nothing under way: done
	D5F5	LD A,(HL)
	D5F6	AND A
	D5F7	RET Z
	D5F8	DEC (HL)	one note fewer; keep the count before
	D5F9	EX AF,AF'	one note fewer; keep the count before
	D5FA	INC HL	HL = the effect's notes (EFFECTS)
	D5FB	LD A,(HL)
	D5FC	LD BC,EFFECTS
	D5FF	CALL TABLE_WORD
	D602	EX AF,AF'	twelve waves at the note the count points to
	D603	LD C,A
	D604	LD B,$00
	D606	ADD HL,BC
	D607	LD B,(HL)
	D608	LD C,$0C
	D60A	JP BEEP