summaryrefslogtreecommitdiff
path: root/home/play_time.asm
blob: 09c894fc3ad13dd8834e9848a5000b66957500aa (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
TrackPlayTime: ; 1ef5 (0:1ef5)
	call CountDownIgnoreInputBitReset
	ld hl, wd47a
	bit 0, [hl]
	jr nz, .maxIGT
	ld a,[wd732]
	bit 0,a
	ret z
	ld a, [wPlayTimeMinutes]
	and a
	ret nz
	ld a, [wPlayTimeFrames]
	inc a
	ld [wPlayTimeFrames], a
	cp 60
	ret nz
	xor a
	ld [wPlayTimeFrames], a
	ld a, [wPlayTimeSeconds]
	inc a
	ld [wPlayTimeSeconds], a
	cp 60
	ret nz
	xor a
	ld [wPlayTimeSeconds], a
	ld a, [wPlayTimeMinutes + 1]
	inc a
	ld [wPlayTimeMinutes + 1], a
	cp 60
	ret nz
	xor a
	ld [wPlayTimeMinutes + 1], a
	ld a, [wPlayTimeHours + 1]
	inc a
	ld [wPlayTimeHours + 1], a
	cp $ff
	ret nz
	ld hl, wd47a
	set 0, [hl]
.maxIGT
	ld a, 59
	ld [wPlayTimeSeconds], a
	ld [wPlayTimeMinutes + 1], a
	ld a, $ff
	ld [wPlayTimeHours + 1], a
	ld [wPlayTimeMinutes], a
	ret

CountDownIgnoreInputBitReset: ; 1f54 (0:1f54)
	ld a, [wIgnoreInputCounter]
	and a
	jr nz, .asm_1f5e
	ld a, $ff
	jr .asm_1f5f
.asm_1f5e
	dec a
.asm_1f5f
	ld [wIgnoreInputCounter], a
	and a
	ret nz
	ld a, [wd730]
	res 1, a
	res 2, a
	bit 5, a
	res 5, a
	ld [wd730], a
	ret z
	xor a
	ld [hJoyPressed], a
	ld [hJoyHeld], a
	ret