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
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
ReinitBattleAnimFrameset:
ld hl, BATTLEANIMSTRUCT_FRAMESET_ID
add hl, bc
ld [hl], a
ld hl, BATTLEANIMSTRUCT_DURATION
add hl, bc
ld [hl], 0
ld hl, BATTLEANIMSTRUCT_FRAME
add hl, bc
ld [hl], -1
ret
GetBattleAnimFrame:
.loop
ld hl, BATTLEANIMSTRUCT_DURATION
add hl, bc
ld a, [hl]
and a
jr z, .next_frame
dec [hl]
call .GetPointer
ld a, [hli]
push af
jr .okay
.next_frame
ld hl, BATTLEANIMSTRUCT_FRAME
add hl, bc
inc [hl]
call .GetPointer
ld a, [hli]
cp dorestart_command
jr z, .restart
cp endanim_command
jr z, .repeat_last
push af
ld a, [hl]
push hl
and ~(Y_FLIP << 1 | X_FLIP << 1)
ld hl, BATTLEANIMSTRUCT_DURATION
add hl, bc
ld [hl], a
pop hl
.okay
ld a, [hl]
and Y_FLIP << 1 | X_FLIP << 1 ; The << 1 is compensated in the "frame" macro
srl a
ld [wBattleAnimTempFrameOAMFlags], a
pop af
ret
.repeat_last
xor a
ld hl, BATTLEANIMSTRUCT_DURATION
add hl, bc
ld [hl], a
ld hl, BATTLEANIMSTRUCT_FRAME
add hl, bc
dec [hl]
dec [hl]
jr .loop
.restart
xor a
ld hl, BATTLEANIMSTRUCT_DURATION
add hl, bc
ld [hl], a
dec a
ld hl, BATTLEANIMSTRUCT_FRAME
add hl, bc
ld [hl], a
jr .loop
.GetPointer:
ld hl, BATTLEANIMSTRUCT_FRAMESET_ID
add hl, bc
ld e, [hl]
ld d, 0
ld hl, BattleAnimFrameData
add hl, de
add hl, de
ld e, [hl]
inc hl
ld d, [hl]
ld hl, BATTLEANIMSTRUCT_FRAME
add hl, bc
ld l, [hl]
ld h, 0
add hl, hl
add hl, de
ret
GetBattleAnimOAMPointer:
ld l, a
ld h, 0
ld de, BattleAnimOAMData
add hl, hl
add hl, hl
add hl, de
ret
LoadBattleAnimGFX:
push hl
ld l, a
ld h, 0
add hl, hl
add hl, hl
ld de, AnimObjGFX
add hl, de
ld c, [hl]
inc hl
ld b, [hl]
inc hl
ld a, [hli]
ld h, [hl]
ld l, a
pop de
push bc
call DecompressRequest2bpp
pop bc
ret
INCLUDE "data/battle_anims/framesets.asm"
INCLUDE "data/battle_anims/oam.asm"
INCLUDE "data/battle_anims/object_gfx.asm"
|
