2018-06-24 14:09:41 +00:00
|
|
|
ClearSpriteAnims:
|
2015-12-02 02:54:11 +00:00
|
|
|
ld hl, wSpriteAnimDict
|
|
|
|
ld bc, wSpriteAnimsEnd - wSpriteAnimDict
|
2015-11-13 05:49:27 +00:00
|
|
|
.loop
|
2020-06-17 14:39:17 +00:00
|
|
|
ld [hl], 0
|
2015-11-13 05:49:27 +00:00
|
|
|
inc hl
|
|
|
|
dec bc
|
|
|
|
ld a, c
|
|
|
|
or b
|
|
|
|
jr nz, .loop
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
PlaySpriteAnimationsAndDelayFrame:
|
2015-11-28 20:13:40 +00:00
|
|
|
call PlaySpriteAnimations
|
2015-11-13 05:49:27 +00:00
|
|
|
call DelayFrame
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
PlaySpriteAnimations:
|
2015-11-13 05:49:27 +00:00
|
|
|
push hl
|
|
|
|
push de
|
|
|
|
push bc
|
2015-11-05 01:20:14 +00:00
|
|
|
push af
|
|
|
|
|
2018-01-23 21:45:34 +00:00
|
|
|
ld a, LOW(wVirtualOAM)
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurSpriteOAMAddr], a
|
2015-12-01 20:35:28 +00:00
|
|
|
call DoNextFrameForAllSprites
|
2015-11-13 05:49:27 +00:00
|
|
|
|
2015-11-05 01:20:14 +00:00
|
|
|
pop af
|
2015-11-13 05:49:27 +00:00
|
|
|
pop bc
|
|
|
|
pop de
|
|
|
|
pop hl
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
DoNextFrameForAllSprites:
|
2015-11-28 20:13:40 +00:00
|
|
|
ld hl, wSpriteAnimationStructs
|
2018-01-03 01:35:57 +00:00
|
|
|
ld e, NUM_SPRITE_ANIM_STRUCTS
|
2015-11-05 01:20:14 +00:00
|
|
|
|
|
|
|
.loop
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hl]
|
|
|
|
and a
|
|
|
|
jr z, .next ; This struct is deinitialized.
|
|
|
|
ld c, l
|
|
|
|
ld b, h
|
|
|
|
push hl
|
|
|
|
push de
|
2015-12-27 02:59:03 +00:00
|
|
|
call DoAnimFrame ; Uses a massive dw
|
2015-12-05 20:38:25 +00:00
|
|
|
call UpdateAnimFrame
|
2015-11-13 05:49:27 +00:00
|
|
|
pop de
|
|
|
|
pop hl
|
|
|
|
jr c, .done
|
|
|
|
|
|
|
|
.next
|
2018-01-03 01:35:57 +00:00
|
|
|
ld bc, SPRITEANIMSTRUCT_LENGTH
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
dec e
|
2015-11-05 01:20:14 +00:00
|
|
|
jr nz, .loop
|
|
|
|
|
2018-09-09 19:09:51 +00:00
|
|
|
ld a, [wCurSpriteOAMAddr]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld l, a
|
2018-01-23 21:45:34 +00:00
|
|
|
ld h, HIGH(wVirtualOAM)
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2018-09-09 19:09:51 +00:00
|
|
|
.loop2 ; Clear (wVirtualOAM + [wCurSpriteOAMAddr] --> wVirtualOAMEnd)
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, l
|
2018-01-30 19:55:20 +00:00
|
|
|
cp LOW(wVirtualOAMEnd)
|
2015-11-13 05:49:27 +00:00
|
|
|
jr nc, .done
|
|
|
|
xor a
|
|
|
|
ld [hli], a
|
|
|
|
jr .loop2
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.done
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
DoNextFrameForFirst16Sprites:
|
2015-11-13 23:59:49 +00:00
|
|
|
ld hl, wSpriteAnimationStructs
|
2018-01-03 01:35:57 +00:00
|
|
|
ld e, NUM_SPRITE_ANIM_STRUCTS
|
2015-11-13 05:49:27 +00:00
|
|
|
|
|
|
|
.loop
|
|
|
|
ld a, [hl]
|
|
|
|
and a
|
|
|
|
jr z, .next
|
|
|
|
ld c, l
|
|
|
|
ld b, h
|
|
|
|
push hl
|
|
|
|
push de
|
2015-12-27 02:59:03 +00:00
|
|
|
call DoAnimFrame ; Uses a massive dw
|
2015-12-05 20:38:25 +00:00
|
|
|
call UpdateAnimFrame
|
2015-11-13 05:49:27 +00:00
|
|
|
pop de
|
|
|
|
pop hl
|
|
|
|
jr c, .done
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.next
|
2018-01-03 01:35:57 +00:00
|
|
|
ld bc, SPRITEANIMSTRUCT_LENGTH
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
dec e
|
|
|
|
jr nz, .loop
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2018-09-09 19:09:51 +00:00
|
|
|
ld a, [wCurSpriteOAMAddr]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld l, a
|
2018-01-30 19:52:46 +00:00
|
|
|
ld h, HIGH(wVirtualOAMSprite16)
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2018-09-09 19:09:51 +00:00
|
|
|
.loop2 ; Clear (wVirtualOAM + [wCurSpriteOAMAddr] --> Sprites + $40)
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, l
|
2018-01-30 19:52:46 +00:00
|
|
|
cp LOW(wVirtualOAMSprite16)
|
2015-11-13 05:49:27 +00:00
|
|
|
jr nc, .done
|
|
|
|
xor a
|
|
|
|
ld [hli], a
|
|
|
|
jr .loop2
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.done
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2020-02-11 12:42:36 +00:00
|
|
|
_InitSpriteAnimStruct::
|
2015-12-04 13:46:11 +00:00
|
|
|
; Initialize animation a at pixel x=e, y=d
|
2015-11-28 20:13:40 +00:00
|
|
|
; Find if there's any room in the wSpriteAnimationStructs array, which is 10x16
|
2015-11-13 05:49:27 +00:00
|
|
|
push de
|
2015-11-05 01:20:14 +00:00
|
|
|
push af
|
2015-11-28 20:13:40 +00:00
|
|
|
ld hl, wSpriteAnimationStructs
|
2018-01-03 01:35:57 +00:00
|
|
|
ld e, NUM_SPRITE_ANIM_STRUCTS
|
2015-11-13 05:49:27 +00:00
|
|
|
.loop
|
2015-11-05 01:20:14 +00:00
|
|
|
ld a, [hl]
|
2015-11-13 05:49:27 +00:00
|
|
|
and a
|
|
|
|
jr z, .found
|
2018-01-03 01:35:57 +00:00
|
|
|
ld bc, SPRITEANIMSTRUCT_LENGTH
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
dec e
|
2015-11-05 01:20:14 +00:00
|
|
|
jr nz, .loop
|
2015-11-13 05:49:27 +00:00
|
|
|
; We've reached the end. There is no more room here.
|
|
|
|
; Return carry.
|
|
|
|
pop af
|
|
|
|
pop de
|
|
|
|
scf
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.found
|
|
|
|
; Back up the structure address to bc.
|
|
|
|
ld c, l
|
|
|
|
ld b, h
|
2015-12-11 03:26:31 +00:00
|
|
|
; Value [wSpriteAnimCount] is initially set to -1. Set it to
|
2015-11-13 05:49:27 +00:00
|
|
|
; the number of objects loaded into this array.
|
2015-12-11 03:26:31 +00:00
|
|
|
ld hl, wSpriteAnimCount
|
2015-11-13 05:49:27 +00:00
|
|
|
inc [hl]
|
|
|
|
ld a, [hl]
|
|
|
|
and a
|
|
|
|
jr nz, .initialized
|
|
|
|
inc [hl]
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.initialized
|
2015-12-05 20:38:25 +00:00
|
|
|
; Get row a of SpriteAnimSeqData, copy the pointer into de
|
2015-11-13 05:49:27 +00:00
|
|
|
pop af
|
|
|
|
ld e, a
|
|
|
|
ld d, 0
|
2015-12-05 20:38:25 +00:00
|
|
|
ld hl, SpriteAnimSeqData
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, de
|
2016-05-10 16:31:49 +00:00
|
|
|
add hl, de
|
|
|
|
add hl, de
|
2015-11-13 05:49:27 +00:00
|
|
|
ld e, l
|
|
|
|
ld d, h
|
|
|
|
; Set hl to the first field (field 0) in the current structure.
|
2015-12-04 13:46:11 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_INDEX
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
; Load the index.
|
2015-12-11 03:26:31 +00:00
|
|
|
ld a, [wSpriteAnimCount]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld [hli], a
|
|
|
|
; Copy the table entry to the next two fields.
|
|
|
|
ld a, [de]
|
|
|
|
ld [hli], a
|
|
|
|
inc de
|
|
|
|
ld a, [de]
|
|
|
|
ld [hli], a
|
|
|
|
inc de
|
2015-12-11 03:26:31 +00:00
|
|
|
; Look up the third field from the table in the wSpriteAnimDict array (10x2).
|
2016-04-10 18:42:14 +00:00
|
|
|
; Take the value and load it in
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [de]
|
2015-12-04 13:46:11 +00:00
|
|
|
call GetSpriteAnimVTile
|
2015-11-13 05:49:27 +00:00
|
|
|
ld [hli], a
|
|
|
|
pop de
|
2015-12-04 13:46:11 +00:00
|
|
|
; Set hl to field 4 (X coordinate). Kinda pointless, because we're presumably already here.
|
|
|
|
ld hl, SPRITEANIMSTRUCT_XCOORD
|
2015-11-05 01:20:14 +00:00
|
|
|
add hl, bc
|
2015-11-13 05:49:27 +00:00
|
|
|
; Load the original value of de into here.
|
|
|
|
ld a, e
|
|
|
|
ld [hli], a
|
|
|
|
ld a, d
|
|
|
|
ld [hli], a
|
|
|
|
; load 0 into the next four fields
|
|
|
|
xor a
|
|
|
|
ld [hli], a
|
2015-12-27 02:59:03 +00:00
|
|
|
ld [hli], a
|
2015-11-13 05:49:27 +00:00
|
|
|
xor a
|
|
|
|
ld [hli], a
|
2015-12-27 02:59:03 +00:00
|
|
|
ld [hli], a
|
2015-11-13 05:49:27 +00:00
|
|
|
; load -1 into the next field
|
|
|
|
dec a
|
|
|
|
ld [hli], a
|
|
|
|
; load 0 into the last five fields
|
|
|
|
xor a
|
|
|
|
rept 4
|
|
|
|
ld [hli], a
|
|
|
|
endr
|
|
|
|
ld [hl], a
|
2015-12-04 13:46:11 +00:00
|
|
|
; back up the address of the first field to wSpriteAnimAddrBackup
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, c
|
2015-12-04 13:46:11 +00:00
|
|
|
ld [wSpriteAnimAddrBackup], a
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, b
|
2015-12-04 13:46:11 +00:00
|
|
|
ld [wSpriteAnimAddrBackup + 1], a
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
DeinitializeSprite:
|
2015-11-13 05:49:27 +00:00
|
|
|
; Clear the index field of the struct in bc.
|
2015-12-02 18:24:18 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_INDEX
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
2020-06-17 14:39:17 +00:00
|
|
|
ld [hl], 0
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
DeinitializeAllSprites:
|
2015-11-28 20:13:40 +00:00
|
|
|
; Clear the index field of every struct in the wSpriteAnimationStructs array.
|
|
|
|
ld hl, wSpriteAnimationStructs
|
2018-01-03 01:35:57 +00:00
|
|
|
ld bc, SPRITEANIMSTRUCT_LENGTH
|
|
|
|
ld e, NUM_SPRITE_ANIM_STRUCTS
|
2015-11-13 05:49:27 +00:00
|
|
|
xor a
|
|
|
|
.loop
|
|
|
|
ld [hl], a
|
|
|
|
add hl, bc
|
|
|
|
dec e
|
|
|
|
jr nz, .loop
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
UpdateAnimFrame:
|
2015-12-04 13:46:11 +00:00
|
|
|
call InitSpriteAnimBuffer ; init WRAM
|
2015-12-05 20:38:25 +00:00
|
|
|
call GetSpriteAnimFrame ; read from a memory array
|
2015-11-13 05:49:27 +00:00
|
|
|
cp -3
|
|
|
|
jr z, .done
|
|
|
|
cp -4
|
2015-12-02 18:24:18 +00:00
|
|
|
jr z, .delete
|
2015-12-05 20:38:25 +00:00
|
|
|
call GetFrameOAMPointer
|
2018-09-09 19:09:51 +00:00
|
|
|
; add byte to [wCurAnimVTile]
|
|
|
|
ld a, [wCurAnimVTile]
|
2015-11-13 05:49:27 +00:00
|
|
|
add [hl]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimVTile], a
|
2015-11-13 05:49:27 +00:00
|
|
|
inc hl
|
2015-12-02 18:24:18 +00:00
|
|
|
; load pointer into hl
|
2015-11-05 01:20:14 +00:00
|
|
|
ld a, [hli]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld h, [hl]
|
|
|
|
ld l, a
|
|
|
|
push bc
|
2018-09-09 19:09:51 +00:00
|
|
|
ld a, [wCurSpriteOAMAddr]
|
2015-11-05 01:20:14 +00:00
|
|
|
ld e, a
|
2018-01-23 21:45:34 +00:00
|
|
|
ld d, HIGH(wVirtualOAM)
|
2015-11-05 01:20:14 +00:00
|
|
|
ld a, [hli]
|
2015-12-02 18:24:18 +00:00
|
|
|
ld c, a ; number of objects
|
2015-11-13 05:49:27 +00:00
|
|
|
.loop
|
2015-12-02 18:24:18 +00:00
|
|
|
; first byte: y (px)
|
2018-09-09 19:09:51 +00:00
|
|
|
; [de] = [wCurAnimYCoord] + [wCurAnimYOffset] + [wGlobalAnimYOffset] + AddOrSubtractY([hl])
|
|
|
|
ld a, [wCurAnimYCoord]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld b, a
|
2018-09-09 19:09:51 +00:00
|
|
|
ld a, [wCurAnimYOffset]
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld b, a
|
2015-12-02 22:59:05 +00:00
|
|
|
ld a, [wGlobalAnimYOffset]
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld b, a
|
2015-12-04 13:46:11 +00:00
|
|
|
call AddOrSubtractY
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld [de], a
|
|
|
|
inc hl
|
|
|
|
inc de
|
2015-12-02 18:24:18 +00:00
|
|
|
; second byte: x (px)
|
2018-09-09 19:09:51 +00:00
|
|
|
; [de] = [wCurAnimXCoord] + [wCurAnimXOffset] + [wGlobalAnimXOffset] + AddOrSubtractX([hl])
|
|
|
|
ld a, [wCurAnimXCoord]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld b, a
|
2018-09-09 19:09:51 +00:00
|
|
|
ld a, [wCurAnimXOffset]
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld b, a
|
2015-12-02 22:59:05 +00:00
|
|
|
ld a, [wGlobalAnimXOffset]
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld b, a
|
2015-12-04 13:46:11 +00:00
|
|
|
call AddOrSubtractX
|
2015-11-13 05:49:27 +00:00
|
|
|
add b
|
|
|
|
ld [de], a
|
|
|
|
inc hl
|
|
|
|
inc de
|
2015-12-02 18:24:18 +00:00
|
|
|
; third byte: vtile
|
2018-09-09 19:09:51 +00:00
|
|
|
; [de] = [wCurAnimVTile] + [hl]
|
|
|
|
ld a, [wCurAnimVTile]
|
2015-11-13 05:49:27 +00:00
|
|
|
add [hl]
|
|
|
|
ld [de], a
|
|
|
|
inc hl
|
|
|
|
inc de
|
2015-12-02 18:24:18 +00:00
|
|
|
; fourth byte: attributes
|
2015-12-05 20:38:25 +00:00
|
|
|
; [de] = GetSpriteOAMAttr([hl])
|
|
|
|
call GetSpriteOAMAttr
|
2015-11-13 05:49:27 +00:00
|
|
|
ld [de], a
|
|
|
|
inc hl
|
|
|
|
inc de
|
|
|
|
ld a, e
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurSpriteOAMAddr], a
|
2018-01-30 19:55:20 +00:00
|
|
|
cp LOW(wVirtualOAMEnd)
|
2015-12-02 18:24:18 +00:00
|
|
|
jr nc, .reached_the_end
|
2015-11-13 05:49:27 +00:00
|
|
|
dec c
|
|
|
|
jr nz, .loop
|
|
|
|
pop bc
|
|
|
|
jr .done
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-12-02 18:24:18 +00:00
|
|
|
.delete
|
2015-12-04 13:46:11 +00:00
|
|
|
call DeinitializeSprite
|
2015-11-13 05:49:27 +00:00
|
|
|
.done
|
2015-11-05 01:20:14 +00:00
|
|
|
and a
|
|
|
|
ret
|
|
|
|
|
2015-12-02 18:24:18 +00:00
|
|
|
.reached_the_end
|
2015-11-13 05:49:27 +00:00
|
|
|
pop bc
|
2015-11-05 01:20:14 +00:00
|
|
|
scf
|
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
AddOrSubtractY:
|
2015-11-13 05:49:27 +00:00
|
|
|
push hl
|
2015-11-05 01:20:14 +00:00
|
|
|
ld a, [hl]
|
2019-02-16 18:08:34 +00:00
|
|
|
ld hl, wCurSpriteOAMFlags
|
|
|
|
bit OAM_Y_FLIP, [hl]
|
2015-11-13 05:49:27 +00:00
|
|
|
jr z, .ok
|
2020-04-18 21:31:51 +00:00
|
|
|
; -8 - a
|
2020-06-17 14:39:17 +00:00
|
|
|
add 8
|
2015-11-13 05:49:27 +00:00
|
|
|
xor $ff
|
|
|
|
inc a
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.ok
|
|
|
|
pop hl
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
AddOrSubtractX:
|
2015-11-05 01:20:14 +00:00
|
|
|
push hl
|
|
|
|
ld a, [hl]
|
2019-02-16 18:08:34 +00:00
|
|
|
ld hl, wCurSpriteOAMFlags
|
|
|
|
bit OAM_X_FLIP, [hl]
|
2015-11-13 05:49:27 +00:00
|
|
|
jr z, .ok
|
2020-04-18 21:31:51 +00:00
|
|
|
; -8 - a
|
2020-06-17 14:39:17 +00:00
|
|
|
add 8
|
2015-11-13 05:49:27 +00:00
|
|
|
xor $ff
|
|
|
|
inc a
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.ok
|
|
|
|
pop hl
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
GetSpriteOAMAttr:
|
2019-02-16 18:08:34 +00:00
|
|
|
ld a, [wCurSpriteOAMFlags]
|
2015-11-13 05:49:27 +00:00
|
|
|
ld b, a
|
|
|
|
ld a, [hl]
|
|
|
|
xor b
|
2019-02-16 18:08:34 +00:00
|
|
|
and PRIORITY | Y_FLIP | X_FLIP
|
2015-11-13 05:49:27 +00:00
|
|
|
ld b, a
|
|
|
|
ld a, [hl]
|
2019-02-16 18:52:19 +00:00
|
|
|
and $ff ^ (PRIORITY | Y_FLIP | X_FLIP)
|
2015-11-13 05:49:27 +00:00
|
|
|
or b
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
InitSpriteAnimBuffer:
|
2015-11-05 01:20:14 +00:00
|
|
|
xor a
|
2019-02-16 18:08:34 +00:00
|
|
|
ld [wCurSpriteOAMFlags], a
|
2015-12-02 18:24:18 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_TILE_ID
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld a, [hli]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimVTile], a
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimXCoord], a
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimYCoord], a
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimXOffset], a
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2018-09-09 19:09:51 +00:00
|
|
|
ld [wCurAnimYOffset], a
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
GetSpriteAnimVTile:
|
2015-11-19 23:07:20 +00:00
|
|
|
; a = wSpriteAnimDict[a] if a in wSpriteAnimDict else 0
|
2017-12-28 12:32:33 +00:00
|
|
|
; vTiles offset
|
2015-11-05 01:20:14 +00:00
|
|
|
push hl
|
|
|
|
push bc
|
2015-11-19 23:07:20 +00:00
|
|
|
ld hl, wSpriteAnimDict
|
2015-11-05 01:20:14 +00:00
|
|
|
ld b, a
|
2018-01-03 01:35:57 +00:00
|
|
|
ld c, NUM_SPRITE_ANIM_STRUCTS
|
2015-11-05 01:20:14 +00:00
|
|
|
.loop
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2015-11-05 01:20:14 +00:00
|
|
|
cp b
|
2015-11-13 05:49:27 +00:00
|
|
|
jr z, .ok
|
2015-11-05 01:20:14 +00:00
|
|
|
inc hl
|
|
|
|
dec c
|
|
|
|
jr nz, .loop
|
2015-11-13 05:49:27 +00:00
|
|
|
xor a
|
|
|
|
jr .done
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.ok
|
|
|
|
ld a, [hl]
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
.done
|
2015-11-05 01:20:14 +00:00
|
|
|
pop bc
|
|
|
|
pop hl
|
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
_ReinitSpriteAnimFrame::
|
2015-12-05 20:38:25 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAMESET_ID
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld [hl], a
|
2015-12-02 22:59:05 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATION
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
2015-12-02 22:59:05 +00:00
|
|
|
ld [hl], 0
|
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAME
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
2015-12-02 22:59:05 +00:00
|
|
|
ld [hl], -1
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
GetSpriteAnimFrame:
|
2015-11-05 01:20:14 +00:00
|
|
|
.loop
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATION
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld a, [hl]
|
2015-11-05 01:20:14 +00:00
|
|
|
and a
|
2015-12-02 18:24:18 +00:00
|
|
|
jr z, .next_frame ; finished the current sequence
|
2015-11-13 05:49:27 +00:00
|
|
|
dec [hl]
|
2015-12-23 22:10:50 +00:00
|
|
|
call .GetPointer ; load pointer from SpriteAnimFrameData
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
|
|
|
push af
|
2015-12-01 20:35:28 +00:00
|
|
|
jr .okay
|
2015-11-13 05:49:27 +00:00
|
|
|
|
2015-12-02 18:24:18 +00:00
|
|
|
.next_frame
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAME
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
inc [hl]
|
2015-12-23 22:10:50 +00:00
|
|
|
call .GetPointer ; load pointer from SpriteAnimFrameData
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hli]
|
2017-12-27 00:27:56 +00:00
|
|
|
cp dorestart_command
|
2015-12-05 20:38:25 +00:00
|
|
|
jr z, .restart
|
2017-12-27 00:27:56 +00:00
|
|
|
cp endanim_command
|
2015-12-05 20:38:25 +00:00
|
|
|
jr z, .repeat_last
|
2015-12-01 20:35:28 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
push af
|
|
|
|
ld a, [hl]
|
2015-11-05 01:20:14 +00:00
|
|
|
push hl
|
2019-02-16 18:52:19 +00:00
|
|
|
and $ff ^ (Y_FLIP << 1 | X_FLIP << 1)
|
2015-12-04 13:46:11 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATIONOFFSET
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
add [hl]
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATION
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld [hl], a
|
2015-11-05 01:20:14 +00:00
|
|
|
pop hl
|
2015-12-01 20:35:28 +00:00
|
|
|
.okay
|
2015-11-13 05:49:27 +00:00
|
|
|
ld a, [hl]
|
2019-02-16 18:08:34 +00:00
|
|
|
and Y_FLIP << 1 | X_FLIP << 1 ; The << 1 is compensated in the "frame" macro
|
2015-11-13 05:49:27 +00:00
|
|
|
srl a
|
2019-02-16 18:08:34 +00:00
|
|
|
ld [wCurSpriteOAMFlags], a
|
2015-11-13 05:49:27 +00:00
|
|
|
pop af
|
2015-11-05 01:20:14 +00:00
|
|
|
ret
|
|
|
|
|
2015-12-05 20:38:25 +00:00
|
|
|
.repeat_last
|
2015-11-13 05:49:27 +00:00
|
|
|
xor a
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATION
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld [hl], a
|
2015-12-01 20:35:28 +00:00
|
|
|
|
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAME
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
dec [hl]
|
2015-12-27 02:59:03 +00:00
|
|
|
dec [hl]
|
2015-11-13 05:49:27 +00:00
|
|
|
jr .loop
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2015-12-05 20:38:25 +00:00
|
|
|
.restart
|
2015-11-13 05:49:27 +00:00
|
|
|
xor a
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_DURATION
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld [hl], a
|
2015-12-01 20:35:28 +00:00
|
|
|
|
2015-11-13 05:49:27 +00:00
|
|
|
dec a
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAME
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld [hl], a
|
|
|
|
jr .loop
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
.GetPointer:
|
2015-12-01 20:35:28 +00:00
|
|
|
; Get the data for the current frame for the current animation sequence
|
|
|
|
|
2015-12-05 20:38:25 +00:00
|
|
|
; SpriteAnimFrameData[SpriteAnim[SPRITEANIMSTRUCT_FRAMESET_ID]][SpriteAnim[SPRITEANIMSTRUCT_FRAME]]
|
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAMESET_ID
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld e, [hl]
|
|
|
|
ld d, 0
|
2015-12-05 20:38:25 +00:00
|
|
|
ld hl, SpriteAnimFrameData
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, de
|
2015-12-27 02:59:03 +00:00
|
|
|
add hl, de
|
2015-11-13 05:49:27 +00:00
|
|
|
ld e, [hl]
|
|
|
|
inc hl
|
|
|
|
ld d, [hl]
|
2015-12-01 20:35:28 +00:00
|
|
|
ld hl, SPRITEANIMSTRUCT_FRAME
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, bc
|
|
|
|
ld l, [hl]
|
|
|
|
ld h, 0
|
|
|
|
add hl, hl
|
|
|
|
add hl, de
|
|
|
|
ret
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
GetFrameOAMPointer:
|
2015-12-02 18:24:18 +00:00
|
|
|
; Load OAM data pointer
|
2015-11-13 05:49:27 +00:00
|
|
|
ld e, a
|
|
|
|
ld d, 0
|
2015-12-05 20:38:25 +00:00
|
|
|
ld hl, SpriteAnimOAMData
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, de
|
2016-05-10 16:31:49 +00:00
|
|
|
add hl, de
|
|
|
|
add hl, de
|
2015-11-13 05:49:27 +00:00
|
|
|
ret
|
2015-11-05 01:20:14 +00:00
|
|
|
|
2020-06-21 20:27:43 +00:00
|
|
|
BrokenGetStdGraphics: ; unreferenced
|
2015-11-13 05:49:27 +00:00
|
|
|
push hl
|
|
|
|
ld l, a
|
|
|
|
ld h, 0
|
|
|
|
add hl, hl
|
2015-12-27 02:59:03 +00:00
|
|
|
add hl, hl
|
2015-12-11 03:26:31 +00:00
|
|
|
ld de, BrokenStdGFXPointers ; broken 2bpp pointers
|
2015-11-13 05:49:27 +00:00
|
|
|
add hl, de
|
|
|
|
ld c, [hl]
|
|
|
|
inc hl
|
|
|
|
ld b, [hl]
|
|
|
|
inc hl
|
|
|
|
ld e, [hl]
|
|
|
|
inc hl
|
|
|
|
ld d, [hl]
|
|
|
|
pop hl
|
|
|
|
push bc
|
|
|
|
call Request2bpp
|
|
|
|
pop bc
|
|
|
|
ret
|
|
|
|
|
2017-12-26 23:45:04 +00:00
|
|
|
INCLUDE "data/sprite_anims/sequences.asm"
|
2015-11-13 05:49:27 +00:00
|
|
|
|
2018-03-13 12:07:16 +00:00
|
|
|
INCLUDE "engine/gfx/sprite_anims.asm"
|
2017-12-12 03:44:25 +00:00
|
|
|
|
2017-12-26 23:45:04 +00:00
|
|
|
INCLUDE "data/sprite_anims/framesets.asm"
|
2017-12-12 03:44:25 +00:00
|
|
|
|
2017-12-26 23:45:04 +00:00
|
|
|
INCLUDE "data/sprite_anims/oam.asm"
|
2017-12-12 03:44:25 +00:00
|
|
|
|
2018-01-23 00:25:14 +00:00
|
|
|
BrokenStdGFXPointers:
|
|
|
|
; tile count, bank, pointer
|
|
|
|
; (all pointers were dummied out to .deleted)
|
|
|
|
dbbw 128, $01, .deleted
|
2018-02-26 00:23:01 +00:00
|
|
|
dbbw 128, $01, .deleted
|
|
|
|
dbbw 128, $01, .deleted
|
|
|
|
dbbw 128, $01, .deleted
|
2018-01-23 00:25:14 +00:00
|
|
|
dbbw 16, $37, .deleted
|
|
|
|
dbbw 16, $11, .deleted
|
|
|
|
dbbw 16, $39, .deleted
|
|
|
|
dbbw 16, $24, .deleted
|
|
|
|
dbbw 16, $21, .deleted
|
2017-12-12 03:44:25 +00:00
|
|
|
|
|
|
|
.deleted
|
2015-11-13 05:49:27 +00:00
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
Sprites_Cosine:
|
2018-01-09 21:39:36 +00:00
|
|
|
; a = d * cos(a * pi/32)
|
2018-02-04 02:11:55 +00:00
|
|
|
add %010000 ; cos(x) = sin(x + pi/2)
|
|
|
|
; fallthrough
|
2018-06-24 14:09:41 +00:00
|
|
|
Sprites_Sine:
|
2018-01-09 21:39:36 +00:00
|
|
|
; a = d * sin(a * pi/32)
|
2018-02-04 02:11:55 +00:00
|
|
|
calc_sine_wave
|
2015-11-19 23:07:20 +00:00
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
AnimateEndOfExpBar:
|
2018-08-25 18:28:22 +00:00
|
|
|
ldh a, [hSGB]
|
2015-11-28 20:13:40 +00:00
|
|
|
ld de, EndOfExpBarGFX
|
2015-11-19 23:07:20 +00:00
|
|
|
and a
|
2015-11-28 20:13:40 +00:00
|
|
|
jr z, .load
|
|
|
|
ld de, SGBEndOfExpBarGFX
|
2015-11-19 23:07:20 +00:00
|
|
|
|
2015-11-28 20:13:40 +00:00
|
|
|
.load
|
2017-12-28 12:32:33 +00:00
|
|
|
ld hl, vTiles0 tile $00
|
2015-11-28 20:13:40 +00:00
|
|
|
lb bc, BANK(EndOfExpBarGFX), 1
|
2015-11-19 23:07:20 +00:00
|
|
|
call Request2bpp
|
2015-12-05 20:38:25 +00:00
|
|
|
ld c, 8
|
|
|
|
ld d, 0
|
2015-11-28 20:13:40 +00:00
|
|
|
.loop
|
2015-11-19 23:07:20 +00:00
|
|
|
push bc
|
2015-11-28 20:13:40 +00:00
|
|
|
call .AnimateFrame
|
2015-11-19 23:07:20 +00:00
|
|
|
call DelayFrame
|
|
|
|
pop bc
|
|
|
|
inc d
|
2015-12-27 02:59:03 +00:00
|
|
|
inc d
|
2015-11-19 23:07:20 +00:00
|
|
|
dec c
|
2015-11-28 20:13:40 +00:00
|
|
|
jr nz, .loop
|
2015-11-19 23:07:20 +00:00
|
|
|
call ClearSprites
|
|
|
|
ret
|
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
.AnimateFrame:
|
2018-01-30 19:52:46 +00:00
|
|
|
ld hl, wVirtualOAMSprite00
|
2018-01-10 18:47:57 +00:00
|
|
|
ld c, 8 ; number of animated circles
|
2015-11-28 20:13:40 +00:00
|
|
|
.anim_loop
|
2015-11-19 23:07:20 +00:00
|
|
|
ld a, c
|
|
|
|
and a
|
|
|
|
ret z
|
|
|
|
dec c
|
|
|
|
ld a, c
|
2015-12-05 20:38:25 +00:00
|
|
|
; multiply by 8
|
2015-11-19 23:07:20 +00:00
|
|
|
sla a
|
|
|
|
sla a
|
|
|
|
sla a
|
|
|
|
push af
|
2015-11-28 20:13:40 +00:00
|
|
|
|
2015-11-19 23:07:20 +00:00
|
|
|
push de
|
|
|
|
push hl
|
2015-12-04 19:33:29 +00:00
|
|
|
call Sprites_Sine
|
2015-11-19 23:07:20 +00:00
|
|
|
pop hl
|
|
|
|
pop de
|
2018-01-10 18:47:57 +00:00
|
|
|
add 13 * TILE_WIDTH
|
|
|
|
ld [hli], a ; y
|
2015-11-28 20:13:40 +00:00
|
|
|
|
2015-11-19 23:07:20 +00:00
|
|
|
pop af
|
|
|
|
push de
|
|
|
|
push hl
|
2015-12-04 19:33:29 +00:00
|
|
|
call Sprites_Cosine
|
2015-11-19 23:07:20 +00:00
|
|
|
pop hl
|
|
|
|
pop de
|
2018-01-10 18:47:57 +00:00
|
|
|
add 10 * TILE_WIDTH + 4
|
|
|
|
ld [hli], a ; x
|
2015-11-28 20:13:40 +00:00
|
|
|
|
2015-11-19 23:07:20 +00:00
|
|
|
ld a, $0
|
2018-01-10 18:47:57 +00:00
|
|
|
ld [hli], a ; tile id
|
2018-01-01 09:40:30 +00:00
|
|
|
ld a, PAL_BATTLE_OB_BLUE
|
2018-01-10 18:47:57 +00:00
|
|
|
ld [hli], a ; attributes
|
2015-11-28 20:13:40 +00:00
|
|
|
jr .anim_loop
|
2015-11-19 23:07:20 +00:00
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
EndOfExpBarGFX:
|
2015-11-28 20:13:40 +00:00
|
|
|
INCBIN "gfx/battle/expbarend.2bpp"
|
2018-06-24 14:09:41 +00:00
|
|
|
SGBEndOfExpBarGFX:
|
2015-11-28 20:13:40 +00:00
|
|
|
INCBIN "gfx/battle/expbarend_sgb.2bpp"
|
2015-11-19 23:07:20 +00:00
|
|
|
|
2018-06-24 14:09:41 +00:00
|
|
|
ClearSpriteAnims2:
|
2015-11-19 23:07:20 +00:00
|
|
|
push hl
|
|
|
|
push de
|
|
|
|
push bc
|
|
|
|
push af
|
|
|
|
ld hl, wSpriteAnimDict
|
|
|
|
ld bc, wSpriteAnimsEnd - wSpriteAnimDict
|
|
|
|
.loop
|
2018-01-01 09:40:30 +00:00
|
|
|
ld [hl], 0
|
2015-11-19 23:07:20 +00:00
|
|
|
inc hl
|
|
|
|
dec bc
|
|
|
|
ld a, c
|
|
|
|
or b
|
|
|
|
jr nz, .loop
|
|
|
|
pop af
|
|
|
|
pop bc
|
|
|
|
pop de
|
|
|
|
pop hl
|
|
|
|
ret
|