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decompile scanline effect

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This commit is contained in:
DizzyEggg 2018-01-29 17:47:12 +01:00
parent 10037ac0e1
commit db3ecf5012
34 changed files with 616 additions and 964 deletions
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132
asm/battle_anim_80FE840.s
View File

@ -12802,7 +12802,7 @@ _08104EDC:
lsls r0, 16
cmp r2, r0
bgt _08104F1A
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r4, r0
@ -12839,7 +12839,7 @@ _08104F1A:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_8104F54
str r0, [r5]
add sp, 0xC
@ -12919,7 +12919,7 @@ _08104FCC:
ldrsh r0, [r3, r1]
cmp r0, 0
blt _08104FF0
ldr r2, =gUnknown_02038C28
ldr r2, =gScanlineEffectRegBuffers
lsls r0, 1
adds r0, r2
ldrh r1, [r3, 0x14]
@ -12943,7 +12943,7 @@ _08104FF0:
ldrsh r1, [r3, r2]
cmp r0, r1
blt _0810500E
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
adds r0, r4, 0
@ -18518,7 +18518,7 @@ _08107D8C:
movs r3, 0
movs r2, 0x10
ldrsh r0, [r4, r2]
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
mov r12, r1
cmp r3, r0
bge _08107DCA
@ -18555,7 +18555,7 @@ _08107DCA:
ldrsh r0, [r4, r3]
cmp r1, r0
bge _08107E04
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -18584,7 +18584,7 @@ _08107E04:
asrs r0, r2, 16
cmp r0, 0x9F
bgt _08107E3A
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -18652,7 +18652,7 @@ _08107E7A:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldrh r0, [r4, 0x8]
adds r0, 0x1
strh r0, [r4, 0x8]
@ -18689,8 +18689,8 @@ _08107ED8:
ldrsh r0, [r4, r1]
cmp r3, r0
bge _08107F0C
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107EE6:
lsls r1, r3, 16
asrs r1, 16
@ -18719,8 +18719,8 @@ _08107F0C:
ldrsh r0, [r4, r3]
cmp r1, r0
bge _08107F40
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107F1E:
asrs r3, r2, 16
lsls r2, r3, 1
@ -18745,8 +18745,8 @@ _08107F40:
asrs r0, r1, 16
cmp r0, 0x9F
bgt _08108022
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107F4E:
asrs r3, r1, 16
lsls r2, r3, 1
@ -18771,8 +18771,8 @@ _08107F78:
ldrsh r0, [r4, r1]
cmp r3, r0
bge _08107FAC
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107F86:
lsls r1, r3, 16
asrs r1, 16
@ -18801,8 +18801,8 @@ _08107FAC:
ldrsh r0, [r4, r3]
cmp r1, r0
bge _08107FE0
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107FBE:
asrs r3, r2, 16
lsls r2, r3, 1
@ -18827,8 +18827,8 @@ _08107FE0:
asrs r0, r1, 16
cmp r0, 0x9F
bgt _0810800C
ldr r6, =gUnknown_02038C28
ldr r5, =gUnknown_02039B28
ldr r6, =gScanlineEffectRegBuffers
ldr r5, =gScanlineEffect
_08107FEE:
asrs r3, r1, 16
lsls r2, r3, 1
@ -34618,7 +34618,7 @@ _0810FEC0:
adds r0, 0x40
cmp r1, r0
bgt _0810FEFA
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -34651,7 +34651,7 @@ _0810FEFA:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_810FF34
str r0, [r4]
add sp, 0xC
@ -34700,7 +34700,7 @@ _0810FF66:
ldr r0, =gSineTable
mov r9, r0
movs r7, 0x3
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
mov r12, r1
movs r2, 0xF0
lsls r2, 3
@ -34775,7 +34775,7 @@ _0810FFFE:
ble _08110026
b _08110014
_0811000E:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_08110014:
@ -38728,7 +38728,7 @@ _08112054:
_0811206C:
movs r2, 0x2
movs r3, 0x6
bl sub_80BA384
bl ScanlineEffect_InitWave
lsls r0, 24
lsrs r0, 24
strh r0, [r5, 0x1C]
@ -38884,7 +38884,7 @@ _081121A8:
beq _081121F0
b _08112258
_081121AE:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
movs r0, 0x1
@ -41152,7 +41152,7 @@ _0811345A:
ldrsh r0, [r4, r1]
cmp r3, r0
bgt _08113488
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -41175,7 +41175,7 @@ _08113488:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_81134B8
str r0, [r4]
add sp, 0xC
@ -41264,7 +41264,7 @@ _0811354E:
bl sub_8113574
b _0811356E
_08113556:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
ldrh r0, [r2, 0x8]
@ -41292,11 +41292,11 @@ sub_8113574: @ 8113574
ldrsh r0, [r5, r1]
cmp r4, r0
bgt _081135CA
ldr r7, =gUnknown_02038C28
ldr r7, =gScanlineEffectRegBuffers
mov r12, r7
ldr r0, =gSineTable
mov r8, r0
ldr r6, =gUnknown_02039B28
ldr r6, =gScanlineEffect
_08113592:
lsls r2, r4, 1
ldrb r1, [r6, 0x14]
@ -42169,7 +42169,7 @@ _08113CB0:
movs r0, 0x3
bl sub_8114374
movs r3, 0
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r4, r0
@ -42189,7 +42189,7 @@ _08113CDC:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
movs r0, 0x3F
eors r7, r0
movs r1, 0xFC
@ -42344,7 +42344,7 @@ _08113E3E:
b _08113E5E
.pool
_08113E58:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_08113E5E:
@ -42534,7 +42534,7 @@ _08114002:
str r0, [sp, 0x10]
movs r3, 0
add r4, sp, 0x10
ldr r6, =gUnknown_02038C28
ldr r6, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r7, r6, r0
@ -42563,7 +42563,7 @@ _08114010:
strb r2, [r4, 0x9]
ldr r0, [sp, 0x10]
ldr r2, [r4, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
_08114044:
ldrh r0, [r5, 0x8]
adds r0, 0x1
@ -42772,7 +42772,7 @@ _081141DA:
bne _08114232
b _08114204
_081141FE:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_08114204:
@ -42827,9 +42827,9 @@ sub_8114244: @ 8114244
movs r4, 0
cmp r0, 0
ble _081142A4
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r12, r0
ldr r7, =gUnknown_02039B28
ldr r7, =gScanlineEffect
_08114278:
lsls r2, r4, 16
asrs r2, 16
@ -42861,9 +42861,9 @@ _081142A4:
ldrsh r0, [r6, r2]
cmp r1, r0
bgt _081142EE
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r12, r0
ldr r7, =gUnknown_02039B28
ldr r7, =gScanlineEffect
_081142B8:
asrs r4, r3, 16
cmp r4, 0
@ -42904,8 +42904,8 @@ _081142EE:
ldrsh r0, [r6, r3]
cmp r1, r0
bge _08114366
ldr r7, =gUnknown_02038C28
ldr r4, =gUnknown_02039B28
ldr r7, =gScanlineEffectRegBuffers
ldr r4, =gScanlineEffect
_08114306:
asrs r3, r2, 16
cmp r3, 0
@ -42935,7 +42935,7 @@ _08114338:
adds r5, r0, 0
adds r5, 0x9F
movs r4, 0
ldr r3, =gUnknown_02038C28
ldr r3, =gScanlineEffectRegBuffers
movs r2, 0xF0
lsls r2, 3
adds r6, r3, r2
@ -44235,7 +44235,7 @@ _08114E4E:
b _08114E7E
.pool
_08114E78:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_08114E7E:
@ -44510,7 +44510,7 @@ _08115094:
ldrsh r0, [r0, r1]
cmp r0, 0
bne _081150DA
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_081150C2:
@ -44561,7 +44561,7 @@ _08115114:
asrs r4, r0, 16
cmp r2, r0
bge _08115140
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -44584,7 +44584,7 @@ _08115140:
asrs r0, r1, 16
cmp r0, 0x9F
bgt _0811516E
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
lsls r0, r3, 16
asrs r0, 16
adds r3, r0, 0
@ -44616,7 +44616,7 @@ _0811516E:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
add sp, 0xC
pop {r4-r6}
pop {r0}
@ -50740,9 +50740,9 @@ _08118442:
strh r0, [r1, 0xC]
_0811845A:
movs r3, 0
ldr r5, =gUnknown_02039B28
ldr r5, =gScanlineEffect
mov r9, r5
ldr r7, =gUnknown_02038C28
ldr r7, =gScanlineEffectRegBuffers
mov r6, r9
adds r5, r1, 0
_08118466:
@ -50760,8 +50760,8 @@ _08118466:
ble _08118466
cmp r3, 0x9F
bgt _081184AA
ldr r7, =gUnknown_02038C28
ldr r6, =gUnknown_02039B28
ldr r7, =gScanlineEffectRegBuffers
ldr r6, =gScanlineEffect
ldr r1, =gTasks
mov r2, r12
adds r0, r2, r4
@ -51089,9 +51089,9 @@ _0811873C:
strh r0, [r1, 0xC]
_08118752:
movs r3, 0
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
mov r8, r0
ldr r2, =gUnknown_02038C28
ldr r2, =gScanlineEffectRegBuffers
mov r12, r2
mov r7, r8
adds r4, r1, 0
@ -51110,9 +51110,9 @@ _08118760:
ble _08118760
cmp r3, 0x9F
bgt _081187A4
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r12, r0
ldr r7, =gUnknown_02039B28
ldr r7, =gScanlineEffect
ldr r1, =gTasks
adds r0, r6, r5
lsls r0, 3
@ -51378,9 +51378,9 @@ _081189BA:
strh r0, [r1, 0xC]
_081189D0:
movs r3, 0
ldr r6, =gUnknown_02039B28
ldr r6, =gScanlineEffect
mov r8, r6
ldr r7, =gUnknown_02038C28
ldr r7, =gScanlineEffectRegBuffers
adds r4, r1, 0
_081189DA:
lsls r2, r3, 1
@ -51397,8 +51397,8 @@ _081189DA:
ble _081189DA
cmp r3, 0x9F
bgt _08118A1E
ldr r7, =gUnknown_02038C28
ldr r6, =gUnknown_02039B28
ldr r7, =gScanlineEffectRegBuffers
ldr r6, =gScanlineEffect
ldr r1, =gTasks
mov r2, r12
adds r0, r2, r5
@ -51707,9 +51707,9 @@ _08118C90:
strh r0, [r1, 0xC]
_08118CA6:
movs r3, 0
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
mov r12, r0
ldr r2, =gUnknown_02038C28
ldr r2, =gScanlineEffectRegBuffers
mov r8, r2
mov r7, r12
adds r4, r1, 0
@ -51728,9 +51728,9 @@ _08118CB4:
ble _08118CB4
cmp r3, 0x9F
bgt _08118CF8
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r8, r0
ldr r7, =gUnknown_02039B28
ldr r7, =gScanlineEffect
ldr r1, =gTasks
adds r0, r5, r6
lsls r0, 3
@ -52025,7 +52025,7 @@ _08118F28:
lsls r1, 7
movs r0, 0xC
bl SetGpuReg
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
ldr r1, =gTasks

24
asm/battle_anim_815A0D4.s
View File

@ -1689,7 +1689,7 @@ _0815AE58:
ldrsh r0, [r5, r6]
cmp r1, r0
bgt _0815AE8E
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r0, r4
@ -1729,7 +1729,7 @@ _0815AEA2:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_815AED8
str r0, [r5]
add sp, 0xC
@ -1820,7 +1820,7 @@ _0815AF5C:
ldrsh r0, [r4, r2]
cmp r1, r0
bge _0815AF90
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -1848,7 +1848,7 @@ _0815AF90:
ldrsh r0, [r4, r2]
cmp r1, r0
bgt _0815AFC4
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r6, r5, r0
@ -1877,7 +1877,7 @@ _0815AFC4:
ldrsh r0, [r4, r1]
cmp r0, 0
beq _0815AFDA
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_0815AFDA:
@ -6151,7 +6151,7 @@ _0815D316:
ldrh r3, [r0]
movs r7, 0
movs r2, 0
ldr r6, =gUnknown_02038C28
ldr r6, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r0, r6
@ -6192,7 +6192,7 @@ _0815D326:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_815D398
str r0, [r4]
add sp, 0xC
@ -6304,7 +6304,7 @@ _0815D40E:
ldrsh r0, [r6, r3]
cmp r1, r0
ble _0815D52E
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
mov r10, r0
ldr r1, [sp, 0x4]
lsls r0, r1, 16
@ -6325,7 +6325,7 @@ _0815D47E:
subs r0, r1
lsls r0, 7
adds r2, r0
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
adds r2, r0
lsls r4, 16
asrs r4, 16
@ -6343,7 +6343,7 @@ _0815D47E:
subs r0, r1
lsls r0, 7
adds r3, r0
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
adds r3, r1
lsls r1, r7, 16
asrs r1, 16
@ -6407,7 +6407,7 @@ _0815D52E:
lsls r1, r2, 17
cmp r1, 0
blt _0815D55A
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
ldr r7, [sp, 0x4]
lsls r0, r7, 16
asrs r0, 16
@ -6487,7 +6487,7 @@ _0815D5CC:
asrs r0, 16
cmp r0, 0xC
ble _0815D63C
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
movs r0, 0

10
asm/battle_frontier_1.s
View File

@ -11000,8 +11000,8 @@ _0819486C:
movs r1, 0
strh r1, [r0, 0x8]
_08194878:
bl dp12_8087EA4
ldr r0, =gUnknown_02038C28
bl ScanlineEffect_Clear
ldr r0, =gScanlineEffectRegBuffers
ldr r2, =0x00001f0a
movs r4, 0xF0
lsls r4, 3
@ -11017,7 +11017,7 @@ _08194888:
bge _08194888
movs r5, 0x5B
ldr r3, =gUnknown_0860CF44
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
ldr r2, =0x00001f09
ldr r4, =0x00000836
adds r1, r0, r4
@ -11033,7 +11033,7 @@ _081948A4:
ldr r0, [r3]
ldr r1, [r3, 0x4]
ldr r2, [r3, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
mov r0, r8
bl DestroyTask
_081948C2:
@ -11513,7 +11513,7 @@ sub_8194CE4: @ 8194CE4
bl LoadOam
bl ProcessSpriteCopyRequests
bl TransferPlttBuffer
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
.pool

4
asm/contest.s
View File

@ -563,7 +563,7 @@ _080D7B4E:
bl sub_80D779C
bl sub_80D77E4
bl sub_80D7678
bl dp12_8087EA4
bl ScanlineEffect_Clear
bl ResetPaletteFade
ldr r2, =gPaletteFade
ldrb r0, [r2, 0x8]
@ -1367,7 +1367,7 @@ vblank_cb_battle: @ 80D827C
bl TransferPlttBuffer
bl LoadOam
bl ProcessSpriteCopyRequests
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
.pool

4
asm/contest_link_80F57C4.s
View File

@ -344,7 +344,7 @@ sub_80F5B00: @ 80F5B00
bl SetVBlankCallback
bl sub_80F7DF4
bl sub_80F57C4
bl dp12_8087EA4
bl ScanlineEffect_Clear
bl ResetPaletteFade
bl ResetSpriteData
bl ResetTasks
@ -492,7 +492,7 @@ sub_80F5C24: @ 80F5C24
bl LoadOam
bl ProcessSpriteCopyRequests
bl TransferPlttBuffer
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
.pool

28
asm/field_screen.s
View File

@ -9572,12 +9572,12 @@ _080AFE30:
beq _080AFEBC
b _080AFEC6
_080AFE36:
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
adds r0, r1
movs r2, 0x2
ldrsh r1, [r4, r2]
@ -9591,12 +9591,12 @@ _080AFE36:
b _080AFEC6
.pool
_080AFE64:
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
adds r0, r1
movs r6, 0x2
ldrsh r1, [r4, r6]
@ -9631,7 +9631,7 @@ _080AFEB4:
bl DestroyTask
b _080AFEC6
_080AFEBC:
bl dp12_8087EA4
bl ScanlineEffect_Clear
adds r0, r5, 0
bl DestroyTask
_080AFEC6:
@ -9665,12 +9665,12 @@ _080AFEF4:
beq _080AFF80
b _080AFF8A
_080AFEFA:
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
adds r0, r1
movs r2, 0x2
ldrsh r1, [r4, r2]
@ -9684,12 +9684,12 @@ _080AFEFA:
b _080AFF8A
.pool
_080AFF28:
ldr r0, =gUnknown_02039B28
ldr r0, =gScanlineEffect
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
adds r0, r1
movs r6, 0x2
ldrsh r1, [r4, r6]
@ -9724,7 +9724,7 @@ _080AFF78:
bl DestroyTask
b _080AFF8A
_080AFF80:
bl dp12_8087EA4
bl ScanlineEffect_Clear
adds r0, r5, 0
bl DestroyTask
_080AFF8A:
@ -9914,7 +9914,7 @@ sub_80B00E8: @ 80B00E8
lsrs r0, 24
cmp r0, 0
beq _080B0116
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
ldr r1, =gUnknown_0854FE64
lsls r0, 1
adds r0, r1
@ -9940,7 +9940,7 @@ _080B0116:
thumb_func_start door_upload_tiles
door_upload_tiles: @ 80B0124
push {r4,lr}
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
ldr r0, =gSaveBlock2Ptr
ldr r0, [r0]
ldr r1, =0x00000e68
@ -10261,7 +10261,7 @@ _080B0368:
bl sub_8199C30
movs r0, 0
bl schedule_bg_copy_tilemap_to_vram
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
movs r2, 0x4
ldrsh r1, [r5, r2]
movs r0, 0x6
@ -10280,7 +10280,7 @@ _080B0368:
ldr r0, [r2]
ldr r1, [r2, 0x4]
ldr r2, [r2, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
movs r0, 0x1
strh r0, [r5]
b _080B052C

10
asm/intro.s
View File

@ -11,7 +11,7 @@ sub_816CBE8: @ 816CBE8
bl LoadOam
bl ProcessSpriteCopyRequests
bl TransferPlttBuffer
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
thumb_func_end sub_816CBE8
@ -2124,7 +2124,7 @@ task_intro_17: @ 816DEEC
movs r1, 0xA0
movs r2, 0x4
movs r3, 0x4
bl sub_80BA384
bl ScanlineEffect_InitWave
add sp, 0xC
pop {r0}
bx r0
@ -2411,7 +2411,7 @@ _0816E156:
adds r0, r1
ldr r1, =task_intro_19
str r1, [r0]
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_0816E176:
@ -2623,7 +2623,7 @@ task_intro_19: @ 816E2A0
movs r1, 0xA0
movs r2, 0x4
movs r3, 0x4
bl sub_80BA384
bl ScanlineEffect_InitWave
add sp, 0xC
pop {r4}
pop {r0}
@ -3038,7 +3038,7 @@ _0816E69C:
adds r0, r1
ldr r1, =task_intro_21
str r1, [r0]
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
_0816E6BC:

14
asm/link.s
View File

@ -39837,7 +39837,7 @@ sub_801DF20: @ 801DF20
bl TransferPlttBuffer
bl LoadOam
bl ProcessSpriteCopyRequests
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
thumb_func_end sub_801DF20
@ -42568,7 +42568,7 @@ sub_801F544: @ 801F544
str r0, [r4]
_0801F55A:
bl FreeAllWindowBuffers
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
pop {r4}
@ -44875,13 +44875,13 @@ sub_8020770: @ 8020770
strh r1, [r0, 0x20]
str r1, [sp, 0xC]
add r0, sp, 0xC
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
ldr r2, =0x010003c0
bl CpuFastSet
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
add sp, 0x10
pop {r0}
bx r0
@ -44896,12 +44896,12 @@ sub_80207C0: @ 80207C0
lsrs r0, 16
mov r1, sp
strh r0, [r1]
ldr r5, =gUnknown_02039B28
ldr r5, =gScanlineEffect
ldrb r0, [r5, 0x14]
lsls r1, r0, 4
subs r1, r0
lsls r1, 7
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
adds r1, r4
ldr r2, =0x01000090
mov r0, sp
@ -44939,7 +44939,7 @@ sub_8020818: @ 8020818
lsrs r4, 16
mov r0, sp
strh r4, [r0]
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
ldr r0, =0x01000090
mov r9, r0
mov r0, sp

8
asm/overworld.s
View File

@ -3637,7 +3637,7 @@ VBlankCB_Field: @ 8086390
push {lr}
bl LoadOam
bl ProcessSpriteCopyRequests
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
bl FieldUpdateBgTilemapScroll
bl TransferPlttBuffer
bl TransferTilesetAnimsBuffer
@ -3657,7 +3657,7 @@ sub_80863B0: @ 80863B0
ldr r0, [r2]
ldr r1, [r2, 0x4]
ldr r2, [r2, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
b _080863F0
.pool
_080863D4:
@ -3671,7 +3671,7 @@ _080863D4:
ldr r0, [r2]
ldr r1, [r2, 0x4]
ldr r2, [r2, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
_080863F0:
pop {r0}
bx r0
@ -4294,7 +4294,7 @@ sub_8086988: @ 8086988
bl ResetTasks
bl ResetSpriteData
bl ResetPaletteFade
bl dp12_8087EA4
bl ScanlineEffect_Clear
bl dp13_810BB8C
bl ResetCameraUpdateInfo
bl InstallCameraPanAheadCallback

14
asm/pokenav.s
View File

@ -7068,7 +7068,7 @@ sub_81CA914: @ 81CA914
bl TransferPlttBuffer
bl LoadOam
bl ProcessSpriteCopyRequests
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
thumb_func_end sub_81CA914
@ -7101,7 +7101,7 @@ titlescreen_0: @ 81CA92C
ldr r0, [r2]
ldr r1, [r2, 0x4]
ldr r2, [r2, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldr r0, =sub_81CA914
bl c3args_set_0toR1_1to0
ldr r0, =sub_81CA9EC
@ -7220,7 +7220,7 @@ sub_81CAA3C: @ 81CAA3C
mov r0, sp
movs r6, 0
strh r6, [r0]
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
ldr r0, =0x010000a0
mov r8, r0
mov r0, sp
@ -15647,7 +15647,7 @@ sub_81CEE44: @ 81CEE44
bl TransferPlttBuffer
adds r0, r4, 0
bl sub_81D2108
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r4}
pop {r0}
bx r0
@ -22318,7 +22318,7 @@ sub_81D20BC: @ 81D20BC
b _081D20FA
.pool
_081D20D4:
bl dp12_8087EA4
bl ScanlineEffect_Clear
ldrb r0, [r4]
adds r0, 0x1
strb r0, [r4]
@ -22332,7 +22332,7 @@ _081D20E2:
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
ldrb r0, [r4]
adds r0, 0x1
strb r0, [r4]
@ -22366,7 +22366,7 @@ sub_81D2108: @ 81D2108
adds r0, r6, 0
bl sub_81D2634
movs r7, 0
ldr r5, =gUnknown_02038C28
ldr r5, =gScanlineEffectRegBuffers
mov r12, r5
movs r0, 0xF0
lsls r0, 3

10
asm/rayquaza_scene.s
View File

@ -1058,7 +1058,7 @@ _081D6FC8:
sub_81D6FD0: @ 81D6FD0
push {lr}
bl sub_81D67EC
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
pop {r0}
bx r0
thumb_func_end sub_81D6FD0
@ -1183,12 +1183,12 @@ sub_81D7134: @ 81D7134
lsls r6, r1, 3
ldr r7, =gTasks + 0x8
adds r5, r6, r7
bl dp12_8087EA4
bl ScanlineEffect_Clear
bl sub_81D6FE0
bl sub_81D706C
movs r4, 0
str r4, [sp, 0x4]
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
ldr r2, =0x010003c0
add r0, sp, 0x4
bl CpuFastSet
@ -1196,7 +1196,7 @@ sub_81D7134: @ 81D7134
ldr r0, [r2]
ldr r1, [r2, 0x4]
ldr r2, [r2, 0x8]
bl sub_80BA038
bl ScanlineEffect_SetParams
strh r4, [r5]
ldr r0, =sub_81D7228
movs r1, 0
@ -1278,7 +1278,7 @@ sub_81D7228: @ 81D7228
adds r3, r1, r0
movs r1, 0x18
ldr r7, =gUnknown_0203CF60
ldr r4, =gUnknown_02038C28
ldr r4, =gScanlineEffectRegBuffers
movs r0, 0xF0
lsls r0, 3
adds r5, r4, r0

2
asm/reset_rtc_screen.s
View File

@ -888,7 +888,7 @@ _0809EFCA:
bl ResetOamRange
bl LoadOam
bl ScanlineEffect_Stop
bl dp12_8087EA4
bl ScanlineEffect_Clear
bl ResetSpriteData
bl ResetTasks
bl ResetPaletteFade

2
asm/start_menu.s
View File

@ -1561,7 +1561,7 @@ _080A0490:
bl ResetSpriteData
bl ResetTasks
bl ResetPaletteFade
bl dp12_8087EA4
bl ScanlineEffect_Clear
b _080A04FC
_080A04A2:
movs r0, 0

4
asm/title_screen.s
View File

@ -464,7 +464,7 @@ _080AA766:
@ void title_screen_vblank_callback()
title_screen_vblank_callback: @ 80AA780
push {lr}
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
bl LoadOam
bl ProcessSpriteCopyRequests
bl TransferPlttBuffer
@ -779,7 +779,7 @@ _080AAAF0:
movs r1, 0xA0
movs r2, 0x4
movs r3, 0x4
bl sub_80BA384
bl ScanlineEffect_InitWave
ldr r0, =c2_title_screen_2
bl SetMainCallback2
_080AAB1E:

20
asm/trainer_card.s
View File

@ -18,7 +18,7 @@ sub_80C2690: @ 80C2690
cmp r0, 0
beq _080C26C0
ldr r1, =0x040000d4
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
str r0, [r1]
movs r2, 0xF0
lsls r2, 3
@ -40,7 +40,7 @@ sub_80C26D4: @ 80C26D4
ldrh r3, [r4]
movs r0, 0
strh r0, [r4]
ldr r1, =gUnknown_02038C28
ldr r1, =gScanlineEffectRegBuffers
ldr r0, =0x04000006
ldrh r2, [r0]
movs r0, 0xFF
@ -3977,9 +3977,9 @@ sub_80C4998: @ 80C4998
movs r0, 0x3
bl HideBg
bl ScanlineEffect_Stop
bl dp12_8087EA4
bl ScanlineEffect_Clear
movs r1, 0
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
movs r2, 0
movs r3, 0xF0
lsls r3, 3
@ -4066,7 +4066,7 @@ _080C4A0E:
movs r2, 0
cmp r2, r7
bcs _080C4A78
ldr r3, =gUnknown_02038C28
ldr r3, =gScanlineEffectRegBuffers
_080C4A60:
lsls r0, r2, 16
asrs r0, 16
@ -4091,7 +4091,7 @@ _080C4A78:
lsrs r7, r4, 16
cmp r1, r0
bge _080C4AB0
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r12, r0
adds r4, r3, 0
_080C4A92:
@ -4116,7 +4116,7 @@ _080C4AB0:
asrs r0, r1, 16
cmp r0, 0x9F
bgt _080C4ACE
ldr r2, =gUnknown_02038C28
ldr r2, =gScanlineEffectRegBuffers
_080C4ABC:
asrs r0, r1, 16
lsls r1, r0, 1
@ -4392,7 +4392,7 @@ _080C4CB6:
movs r2, 0
cmp r2, r7
bcs _080C4D20
ldr r3, =gUnknown_02038C28
ldr r3, =gScanlineEffectRegBuffers
_080C4D08:
lsls r0, r2, 16
asrs r0, 16
@ -4417,7 +4417,7 @@ _080C4D20:
lsrs r7, r4, 16
cmp r1, r0
bge _080C4D56
ldr r0, =gUnknown_02038C28
ldr r0, =gScanlineEffectRegBuffers
mov r12, r0
adds r4, r3, 0
_080C4D3A:
@ -4441,7 +4441,7 @@ _080C4D56:
asrs r0, r1, 16
cmp r0, 0x9F
bgt _080C4D74
ldr r2, =gUnknown_02038C28
ldr r2, =gScanlineEffectRegBuffers
_080C4D62:
asrs r0, r1, 16
lsls r1, r0, 1

593
asm/unknown_task.s
View File

@ -1,593 +0,0 @@
.include "asm/macros.inc"
.include "constants/constants.inc"
.syntax unified
.text
thumb_func_start ScanlineEffect_Stop
ScanlineEffect_Stop: @ 80B9FB8
push {r4,lr}
ldr r4, =gUnknown_02039B28
movs r0, 0
strb r0, [r4, 0x15]
ldr r1, =0x040000b0
ldrh r2, [r1, 0xA]
ldr r0, =0x0000c5ff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r2, [r1, 0xA]
ldr r0, =0x00007fff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r0, [r1, 0xA]
ldrb r0, [r4, 0x18]
cmp r0, 0xFF
beq _080B9FE2
bl DestroyTask
movs r0, 0xFF
strb r0, [r4, 0x18]
_080B9FE2:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end ScanlineEffect_Stop
thumb_func_start dp12_8087EA4
dp12_8087EA4: @ 80B9FF8
push {r4,lr}
sub sp, 0x4
mov r0, sp
movs r4, 0
strh r4, [r0]
ldr r1, =gUnknown_02038C28
ldr r2, =0x01000780
bl CpuSet
ldr r0, =gUnknown_02039B28
movs r1, 0
str r1, [r0]
str r1, [r0, 0x4]
str r1, [r0, 0x8]
str r1, [r0, 0xC]
strb r4, [r0, 0x14]
strb r4, [r0, 0x15]
strb r4, [r0, 0x16]
strb r4, [r0, 0x17]
movs r1, 0xFF
strb r1, [r0, 0x18]
add sp, 0x4
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end dp12_8087EA4
thumb_func_start sub_80BA038
sub_80BA038: @ 80BA038
push {lr}
sub sp, 0xC
str r0, [sp]
str r1, [sp, 0x4]
str r2, [sp, 0x8]
ldr r0, =0xa2600001
cmp r1, r0
bne _080BA06C
ldr r0, =gUnknown_02039B28
ldr r1, =gUnknown_02038C2A
str r1, [r0]
movs r2, 0xF0
lsls r2, 3
adds r1, r2
str r1, [r0, 0x4]
ldr r1, =sub_80BA134
b _080BA07C
.pool
_080BA06C:
ldr r0, =gUnknown_02039B28
ldr r1, =gUnknown_02038C2C
str r1, [r0]
movs r2, 0xF0
lsls r2, 3
adds r1, r2
str r1, [r0, 0x4]
ldr r1, =sub_80BA154
_080BA07C:
str r1, [r0, 0x10]
adds r1, r0, 0
ldr r0, [sp, 0x4]
str r0, [r1, 0xC]
ldr r0, [sp]
str r0, [r1, 0x8]
mov r0, sp
ldrb r0, [r0, 0x8]
strb r0, [r1, 0x15]
mov r0, sp
ldrb r0, [r0, 0x9]
strb r0, [r1, 0x16]
strb r0, [r1, 0x17]
add sp, 0xC
pop {r0}
bx r0
.pool
thumb_func_end sub_80BA038
thumb_func_start sub_80BA0A8
sub_80BA0A8: @ 80BA0A8
push {r4,lr}
ldr r4, =gUnknown_02039B28
ldrb r0, [r4, 0x15]
cmp r0, 0
beq _080BA122
cmp r0, 0x3
bne _080BA0EC
movs r0, 0
strb r0, [r4, 0x15]
ldr r1, =0x040000b0
ldrh r2, [r1, 0xA]
ldr r0, =0x0000c5ff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r2, [r1, 0xA]
ldr r0, =0x00007fff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r0, [r1, 0xA]
ldr r1, =gUnknown_02039B44
movs r0, 0x1
strb r0, [r1]
b _080BA122
.pool
_080BA0EC:
ldr r1, =0x040000b0
ldrh r2, [r1, 0xA]
ldr r0, =0x0000c5ff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r2, [r1, 0xA]
ldr r0, =0x00007fff
ands r0, r2
strh r0, [r1, 0xA]
ldrh r0, [r1, 0xA]
ldrb r0, [r4, 0x14]
lsls r0, 2
adds r0, r4
ldr r0, [r0]
str r0, [r1]
ldr r0, [r4, 0x8]
str r0, [r1, 0x4]
ldr r0, [r4, 0xC]
str r0, [r1, 0x8]
ldr r0, [r1, 0x8]
ldr r0, [r4, 0x10]
bl _call_via_r0
ldrb r0, [r4, 0x14]
movs r1, 0x1
eors r0, r1
strb r0, [r4, 0x14]
_080BA122:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_80BA0A8
thumb_func_start sub_80BA134
sub_80BA134: @ 80BA134
ldr r0, =gUnknown_02039B28
ldr r2, [r0, 0x8]
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
adds r0, r1
ldrh r0, [r0]
strh r0, [r2]
bx lr
.pool
thumb_func_end sub_80BA134
thumb_func_start sub_80BA154
sub_80BA154: @ 80BA154
ldr r0, =gUnknown_02039B28
ldr r2, [r0, 0x8]
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
ldr r1, =gUnknown_02038C28
adds r0, r1
ldr r0, [r0]
str r0, [r2]
bx lr
.pool
thumb_func_end sub_80BA154
thumb_func_start task00_for_dp12
task00_for_dp12: @ 80BA174
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
lsls r0, 24
lsrs r0, 24
mov r12, r0
movs r6, 0
ldr r0, =gUnknown_02039B44
ldrb r0, [r0]
cmp r0, 0
beq _080BA1A4
mov r0, r12
bl DestroyTask
ldr r1, =gUnknown_02039B28
movs r0, 0xFF
strb r0, [r1, 0x18]
b _080BA324
.pool
_080BA1A4:
ldr r1, =gTasks
mov r0, r12
lsls r2, r0, 2
adds r0, r2, r0
lsls r0, 3
adds r3, r0, r1
movs r4, 0x16
ldrsh r0, [r3, r4]
mov r10, r1
mov r9, r2
cmp r0, 0
beq _080BA250
movs r1, 0x14
ldrsh r0, [r3, r1]
cmp r0, 0xE
bhi _080BA250
lsls r0, 2
ldr r1, =_080BA1D8
adds r0, r1
ldr r0, [r0]
mov pc, r0
.pool
.align 2, 0
_080BA1D8:
.4byte _080BA214
.4byte _080BA250
.4byte _080BA21C
.4byte _080BA250
.4byte _080BA224
.4byte _080BA250
.4byte _080BA22C
.4byte _080BA250
.4byte _080BA234
.4byte _080BA250
.4byte _080BA23C
.4byte _080BA250
.4byte _080BA244
.4byte _080BA250
.4byte _080BA24C
_080BA214:
ldr r0, =gBattle_BG0_X
b _080BA24E
.pool
_080BA21C:
ldr r0, =gBattle_BG0_Y
b _080BA24E
.pool
_080BA224:
ldr r0, =gBattle_BG1_X
b _080BA24E
.pool
_080BA22C:
ldr r0, =gBattle_BG1_Y
b _080BA24E
.pool
_080BA234:
ldr r0, =gBattle_BG2_X
b _080BA24E
.pool
_080BA23C:
ldr r0, =gBattle_BG2_Y
b _080BA24E
.pool
_080BA244:
ldr r0, =gBattle_BG3_X
b _080BA24E
.pool
_080BA24C:
ldr r0, =gBattle_BG3_Y
_080BA24E:
ldrh r6, [r0]
_080BA250:
mov r0, r9
add r0, r12
lsls r0, 3
mov r2, r10
adds r1, r0, r2
ldrh r2, [r1, 0x10]
movs r3, 0x10
ldrsh r0, [r1, r3]
cmp r0, 0
beq _080BA2BC
subs r0, r2, 0x1
strh r0, [r1, 0x10]
movs r4, 0xE
ldrsh r0, [r1, r4]
movs r3, 0xA0
lsls r3, 1
adds r2, r0, r3
movs r4, 0x8
ldrsh r3, [r1, r4]
movs r4, 0xA
ldrsh r0, [r1, r4]
cmp r3, r0
bge _080BA324
ldr r5, =gUnknown_02038C28
ldr r0, =gUnknown_02039B28
mov r8, r0
adds r7, r1, 0
lsls r0, r2, 1
adds r4, r0, r5
_080BA28A:
lsls r2, r3, 1
mov r0, r8
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
adds r2, r0
adds r2, r5
ldrh r0, [r4]
adds r0, r6
strh r0, [r2]
adds r4, 0x2
adds r3, 0x1
movs r1, 0xA
ldrsh r0, [r7, r1]
cmp r3, r0
blt _080BA28A
b _080BA324
.pool
_080BA2BC:
ldrh r0, [r1, 0x12]
strh r0, [r1, 0x10]
movs r2, 0xE
ldrsh r0, [r1, r2]
movs r3, 0xA0
lsls r3, 1
adds r2, r0, r3
movs r4, 0x8
ldrsh r3, [r1, r4]
movs r4, 0xA
ldrsh r0, [r1, r4]
cmp r3, r0
bge _080BA304
ldr r5, =gUnknown_02038C28
adds r7, r1, 0
lsls r0, r2, 1
adds r4, r0, r5
ldr r0, =gUnknown_02039B28
mov r8, r0
_080BA2E2:
lsls r2, r3, 1
mov r0, r8
ldrb r1, [r0, 0x14]
lsls r0, r1, 4
subs r0, r1
lsls r0, 7
adds r2, r0
adds r2, r5
ldrh r0, [r4]
adds r0, r6
strh r0, [r2]
adds r4, 0x2
adds r3, 0x1
movs r1, 0xA
ldrsh r0, [r7, r1]
cmp r3, r0
blt _080BA2E2
_080BA304:
mov r0, r9
add r0, r12
lsls r0, 3
mov r3, r10
adds r2, r0, r3
ldrh r0, [r2, 0xE]
adds r0, 0x1
strh r0, [r2, 0xE]
lsls r0, 16
asrs r0, 16
movs r4, 0xC
ldrsh r1, [r2, r4]
cmp r0, r1
bne _080BA324
movs r0, 0
strh r0, [r2, 0xE]
_080BA324:
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r0}
bx r0
.pool
thumb_func_end task00_for_dp12
thumb_func_start sub_80BA33C
sub_80BA33C: @ 80BA33C
push {r4-r7,lr}
adds r6, r0, 0
lsls r1, 24
lsrs r5, r1, 24
lsls r2, 24
lsrs r4, r2, 24
movs r1, 0
movs r2, 0
ldr r0, =gSineTable
mov r12, r0
_080BA350:
lsls r0, r1, 1
adds r3, r0, r6
lsls r0, r2, 1
add r0, r12
movs r7, 0
ldrsh r0, [r0, r7]
muls r0, r4
cmp r0, 0
bge _080BA364
adds r0, 0xFF
_080BA364:
asrs r0, 8
strh r0, [r3]
adds r0, r2, r5
lsls r0, 24
lsrs r2, r0, 24
adds r0, r1, 0x1
lsls r0, 16
lsrs r1, r0, 16
cmp r1, 0xFF
bls _080BA350
pop {r4-r7}
pop {r0}
bx r0
.pool
thumb_func_end sub_80BA33C
thumb_func_start sub_80BA384
sub_80BA384: @ 80BA384
push {r4-r7,lr}
mov r7, r10
mov r6, r9
mov r5, r8
push {r5-r7}
sub sp, 0x20
adds r5, r0, 0
str r1, [sp, 0x10]
ldr r0, [sp, 0x40]
mov r8, r0
ldr r1, [sp, 0x44]
mov r9, r1
ldr r0, [sp, 0x48]
mov r10, r0
lsls r5, 24
lsrs r5, 24
ldr r1, [sp, 0x10]
lsls r1, 24
str r1, [sp, 0x14]
lsrs r0, r1, 24
str r0, [sp, 0xC]
lsls r1, r2, 24
lsrs r1, 24
str r1, [sp, 0x18]
lsls r2, r3, 24
lsrs r2, 24
str r2, [sp, 0x1C]
mov r1, r8
lsls r1, 24
lsrs r1, 24
mov r8, r1
mov r3, r9
lsls r3, 24
lsrs r3, 24
mov r9, r3
mov r0, r10
lsls r0, 24
lsrs r0, 24
mov r10, r0
bl dp12_8087EA4
ldr r0, =0x04000010
add r0, r9
str r0, [sp]
ldr r0, =0xa2600001
str r0, [sp, 0x4]
mov r1, sp
movs r0, 0x1
strb r0, [r1, 0x8]
mov r0, sp
movs r1, 0
strb r1, [r0, 0x9]
ldr r0, [sp]
ldr r1, [sp, 0x4]
ldr r2, [sp, 0x8]
bl sub_80BA038
ldr r0, =task00_for_dp12
movs r1, 0
bl CreateTask
lsls r0, 24
lsrs r7, r0, 24
ldr r0, =gTasks
lsls r4, r7, 2
adds r4, r7
lsls r4, 3
adds r4, r0
strh r5, [r4, 0x8]
mov r3, sp
ldrh r3, [r3, 0xC]
strh r3, [r4, 0xA]
movs r0, 0x80
lsls r0, 1
ldr r1, [sp, 0x18]
bl __divsi3
strh r0, [r4, 0xC]
movs r0, 0
strh r0, [r4, 0xE]
mov r1, r8
strh r1, [r4, 0x10]
strh r1, [r4, 0x12]
mov r3, r9
strh r3, [r4, 0x14]
mov r0, r10
strh r0, [r4, 0x16]
ldr r0, =gUnknown_02039B28
strb r7, [r0, 0x18]
ldr r0, =gUnknown_02039B44
movs r1, 0
strb r1, [r0]
ldr r4, =gUnknown_02038EA8
ldr r3, [sp, 0xC]
subs r6, r3, r5
lsls r3, r6, 24
lsrs r3, 24
adds r0, r4, 0
ldr r1, [sp, 0x18]
ldr r2, [sp, 0x1C]
bl sub_80BA33C
ldr r0, [sp, 0xC]
cmp r5, r0
bge _080BA47E
ldr r1, =0xfffffd80
adds r2, r4, r1
lsls r1, r5, 1
movs r3, 0xF0
lsls r3, 3
adds r0, r1, r3
adds r3, r0, r2
adds r1, r2
adds r2, r4, 0
adds r5, r6, 0
_080BA46A:
ldrh r0, [r2]
strh r0, [r1]
ldrh r0, [r2]
strh r0, [r3]
adds r2, 0x2
adds r3, 0x2
adds r1, 0x2
subs r5, 0x1
cmp r5, 0
bne _080BA46A
_080BA47E:
adds r0, r7, 0
add sp, 0x20
pop {r3-r5}
mov r8, r3
mov r9, r4
mov r10, r5
pop {r4-r7}
pop {r1}
bx r1
.pool
thumb_func_end sub_80BA384
.align 2, 0 @ Don't pad with nop.

4
asm/use_pokeblock.s
View File

@ -732,10 +732,10 @@ _08166C28:
b _08166D18
.pool
_08166C40:
ldr r1, =gUnknown_02039B28
ldr r1, =gScanlineEffect
movs r0, 0x3
strb r0, [r1, 0x15]
bl sub_80BA0A8
bl ScanlineEffect_InitHBlankDmaTransfer
_08166C4A:
ldr r1, [r4]
adds r1, 0x50

47
include/scanline_effect.h Normal file
View File

@ -0,0 +1,47 @@
#ifndef GUARD_SCANLINE_EFFECT_H
#define GUARD_SCANLINE_EFFECT_H
// DMA control value to ransfer a single 16-bit value at HBlank
#define SCANLINE_EFFECT_DMACNT_16BIT (((DMA_ENABLE | DMA_START_HBLANK | DMA_REPEAT | DMA_SRC_INC | DMA_DEST_INC | DMA_16BIT | DMA_DEST_RELOAD) << 16) | 1)
#define SCANLINE_EFFECT_REG_BG0HOFS (REG_ADDR_BG0HOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG0VOFS (REG_ADDR_BG0VOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG1HOFS (REG_ADDR_BG1HOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG1VOFS (REG_ADDR_BG1VOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG2HOFS (REG_ADDR_BG2HOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG2VOFS (REG_ADDR_BG2VOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG3HOFS (REG_ADDR_BG3HOFS - REG_ADDR_BG0HOFS)
#define SCANLINE_EFFECT_REG_BG3VOFS (REG_ADDR_BG3VOFS - REG_ADDR_BG0HOFS)
struct ScanlineEffectParams
{
volatile void *dmaDest;
u32 dmaControl;
u8 initState;
u8 unused9;
};
struct ScanlineEffect
{
void *dmaSrcBuffers[2];
volatile void *dmaDest;
u32 dmaControl;
void (*setFirstScanlineReg)(void);
u8 srcBuffer;
u8 state;
u8 unused16;
u8 unused17;
u8 waveTaskId;
};
extern struct ScanlineEffect gScanlineEffect;
extern u16 gScanlineEffectRegBuffers[][0x3C0];
void ScanlineEffect_Stop(void);
void ScanlineEffect_Clear(void);
void ScanlineEffect_SetParams(struct ScanlineEffectParams);
void ScanlineEffect_InitHBlankDmaTransfer(void);
u8 ScanlineEffect_InitWave(u8 startLine, u8 endLine, u8 frequency, u8 amplitude, u8 delayInterval, u8 regOffset, bool8 a7);
#endif // GUARD_SCANLINE_EFFECT_H

22
include/unknown_task.h
View File

@ -1,22 +0,0 @@
#ifndef GUARD_unknown_task_H
#define GUARD_unknown_task_H
// Exported type declarations
struct UnknownTaskStruct
{
volatile void *dest;
u32 control;
u8 unk8;
u8 unk9;
};
extern struct UnknownTaskStruct gUnknown_0831AC70;
// Exported RAM declarations
// Exported ROM declarations
void ScanlineEffect_Stop(void);
void sub_80BA038(struct UnknownTaskStruct arg0);
void sub_80BA0A8(void);
#endif // GUARD_unknown_task_H

2
ld_script.txt
View File

@ -126,7 +126,7 @@ SECTIONS {
src/trainer_see.o(.text);
src/wild_encounter.o(.text);
asm/field_effect.o(.text);
asm/unknown_task.o(.text);
src/scanline_effect.o(.text);
src/option_menu.o(.text);
src/pokedex.o(.text);
asm/pokedex.o(.text);

45
src/battle_2.c
View File

@ -4,7 +4,7 @@
#include "main.h"
#include "load_save.h"
#include "gpu_regs.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "battle_setup.h"
#include "battle_scripts.h"
#include "pokemon.h"
@ -46,13 +46,6 @@
#include "battle_string_ids.h"
#include "data2.h"
struct UnknownStruct6
{
u16 unk0[0xA0];
u8 fillerA0[0x640];
u16 unk780[0xA0];
};
struct UnknownPokemonStruct2
{
/*0x00*/ u16 species;
@ -90,8 +83,6 @@ extern void (*gBattleMainFunc)(void);
extern void (*gCB2_AfterEvolution)(void);
extern struct UnknownPokemonStruct2 gUnknown_02022FF8[3]; // what is it used for?
extern struct UnknownPokemonStruct2* gUnknown_02023058; // what is it used for?
extern u8 gUnknown_02039B28[]; // possibly a struct?
extern struct UnknownStruct6 gUnknown_02038C28; // todo: identify & document
extern struct MusicPlayerInfo gMPlayInfo_SE1;
extern struct MusicPlayerInfo gMPlayInfo_SE2;
extern u8 gDecompressionBuffer[];
@ -162,6 +153,7 @@ extern const u8 * const gBattlescriptsForBallThrow[];
extern const u8 * const gBattlescriptsForRunningByItem[];
extern const u8 * const gBattlescriptsForUsingItem[];
extern const u8 * const gBattlescriptsForSafariActions[];
extern const struct ScanlineEffectParams gUnknown_0831AC70;
// strings
extern const u8 gText_LinkStandby3[];
@ -180,7 +172,7 @@ extern const u8 gText_Confusion[];
extern const u8 gText_Love[];
// functions
extern void dp12_8087EA4(void);
extern void ScanlineEffect_Clear(void);
extern void sub_80356D0(void);
extern void GetFrontierTrainerName(u8* dst, u16 trainerId); // battle tower
extern void sub_8166188(void); // battle tower, sets link battle mons level but why?
@ -383,24 +375,21 @@ static void CB2_InitBattleInternal(void)
else
{
gBattle_WIN0V = 0x5051;
dp12_8087EA4();
ScanlineEffect_Clear();
for (i = 0; i < 80; i++)
{
gUnknown_02038C28.unk0[i] = 0xF0;
gUnknown_02038C28.unk780[i] = 0xF0;
gScanlineEffectRegBuffers[0][i] = 0xF0;
gScanlineEffectRegBuffers[1][i] = 0xF0;
}
for (i = 80; i < 160; i++)
{
#ifndef NONMATCHING
asm(""::"r"(i)); // needed to match
#endif // NONMATCHING
gUnknown_02038C28.unk0[i] = 0xFF10;
gUnknown_02038C28.unk780[i] = 0xFF10;
asm(""::"r"(i));
gScanlineEffectRegBuffers[0][i] = 0xFF10;
gScanlineEffectRegBuffers[1][i] = 0xFF10;
}
sub_80BA038(gUnknown_0831AC70);
ScanlineEffect_SetParams(gUnknown_0831AC70);
}
ResetPaletteFade();
@ -1596,7 +1585,7 @@ void BattleMainCB2(void)
static void FreeRestoreBattleData(void)
{
gMain.callback1 = gPreBattleCallback1;
gUnknown_02039B28[0x15] = 3;
gScanlineEffect.state = 3;
gMain.inBattle = 0;
ZeroEnemyPartyMons();
m4aSongNumStop(0x5A);
@ -1814,7 +1803,7 @@ void VBlankCB_Battle(void)
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
sub_80BA0A8();
ScanlineEffect_InitHBlankDmaTransfer();
}
void nullsub_17(void)
@ -1952,18 +1941,18 @@ void sub_8038D64(void)
SetGpuReg(REG_OFFSET_WINOUT, 0);
gBattle_WIN0H = 0xF0;
gBattle_WIN0V = 0x5051;
dp12_8087EA4();
ScanlineEffect_Clear();
for (i = 0; i < 80; i++)
{
gUnknown_02038C28.unk0[i] = 0xF0;
gUnknown_02038C28.unk780[i] = 0xF0;
gScanlineEffectRegBuffers[0][i] = 0xF0;
gScanlineEffectRegBuffers[1][i] = 0xF0;
}
for (i = 80; i < 160; i++)
{
asm(""::"r"(i)); // Needed to stop the compiler from optimizing out the loop counter
gUnknown_02038C28.unk0[i] = 0xFF10;
gUnknown_02038C28.unk780[i] = 0xFF10;
gScanlineEffectRegBuffers[0][i] = 0xFF10;
gScanlineEffectRegBuffers[1][i] = 0xFF10;
}
ResetPaletteFade();

258
src/battle_transition.c
View File

@ -14,7 +14,7 @@
#include "constants/songs.h"
#include "constants/trainers.h"
#include "field_camera.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "malloc.h"
#include "gpu_regs.h"
#include "decompress.h"
@ -56,8 +56,6 @@ struct StructRectangularSpiral
typedef bool8 (*TransitionStateFunc)(struct Task *task);
typedef bool8 (*TransitionSpriteCallback)(struct Sprite *sprite);
extern u16 gUnknown_020393A8[];
extern u16 gUnknown_02038C28[][0x3C0];
extern u16 gBattle_BG0_X;
extern u16 gBattle_BG0_Y;
@ -65,7 +63,7 @@ extern const struct OamData gFieldObjectBaseOam_32x32;
extern void c2_exit_to_overworld_2_switch(void);
extern void sub_80AC3D0(void);
extern void dp12_8087EA4(void);
extern void ScanlineEffect_Clear(void);
// this file's functions
static void LaunchBattleTransitionTask(u8 transitionId);
@ -1110,9 +1108,9 @@ static void Phase2Task_Swirl(u8 taskId)
static bool8 Phase2_Swirl_Func1(struct Task *task)
{
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
BeginNormalPaletteFade(-1, 4, 0, 0x10, 0);
sub_8149F98(gUnknown_020393A8, sTransitionStructPtr->field_14, 0, 2, 0, 160);
sub_8149F98(gScanlineEffectRegBuffers[1], sTransitionStructPtr->field_14, 0, 2, 0, 160);
SetVBlankCallback(VBlankCB_Phase2_Swirl);
SetHBlankCallback(HBlankCB_Phase2_Swirl);
@ -1129,7 +1127,7 @@ static bool8 Phase2_Swirl_Func2(struct Task *task)
task->tData1 += 4;
task->tData2 += 8;
sub_8149F98(gUnknown_02038C28[0], sTransitionStructPtr->field_14, task->tData1, 2, task->tData2, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], sTransitionStructPtr->field_14, task->tData1, 2, task->tData2, 160);
if (!gPaletteFade.active)
{
@ -1145,12 +1143,12 @@ static void VBlankCB_Phase2_Swirl(void)
{
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
}
static void HBlankCB_Phase2_Swirl(void)
{
u16 var = gUnknown_02038C28[1][REG_VCOUNT];
u16 var = gScanlineEffectRegBuffers[1][REG_VCOUNT];
REG_BG1HOFS = var;
REG_BG2HOFS = var;
REG_BG3HOFS = var;
@ -1164,10 +1162,10 @@ static void Phase2Task_Shuffle(u8 taskId)
static bool8 Phase2_Shuffle_Func1(struct Task *task)
{
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
BeginNormalPaletteFade(-1, 4, 0, 0x10, 0);
memset(gUnknown_020393A8, sTransitionStructPtr->field_16, 0x140);
memset(gScanlineEffectRegBuffers[1], sTransitionStructPtr->field_16, 0x140);
SetVBlankCallback(VBlankCB_Phase2_Shuffle);
SetHBlankCallback(HBlankCB_Phase2_Shuffle);
@ -1192,7 +1190,7 @@ static bool8 Phase2_Shuffle_Func2(struct Task *task)
for (i = 0; i < 160; i++, r4 += 4224)
{
u16 var = r4 / 256;
gUnknown_02038C28[0][i] = sTransitionStructPtr->field_16 + Sin(var, r3);
gScanlineEffectRegBuffers[0][i] = sTransitionStructPtr->field_16 + Sin(var, r3);
}
if (!gPaletteFade.active)
@ -1206,12 +1204,12 @@ static void VBlankCB_Phase2_Shuffle(void)
{
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
}
static void HBlankCB_Phase2_Shuffle(void)
{
u16 var = gUnknown_02038C28[1][REG_VCOUNT];
u16 var = gScanlineEffectRegBuffers[1][REG_VCOUNT];
REG_BG1VOFS = var;
REG_BG2VOFS = var;
REG_BG3VOFS = var;
@ -1257,7 +1255,7 @@ static void sub_814669C(struct Task *task)
s32 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
task->tData1 = 16;
task->tData2 = 0;
@ -1272,7 +1270,7 @@ static void sub_814669C(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = 240;
gScanlineEffectRegBuffers[1][i] = 240;
}
SetVBlankCallback(VBlankCB0_Phase2_BigPokeball);
@ -1351,7 +1349,7 @@ static bool8 Phase2_BigPokeball_Func2(struct Task *task)
dst1[i * 32 + j] = *BigPokeballMap | 0xF000;
}
}
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return TRUE;
@ -1363,7 +1361,7 @@ static bool8 Phase2_Aqua_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LZ77UnCompVram(sTeamAqua_Tilemap, dst1);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return FALSE;
@ -1375,7 +1373,7 @@ static bool8 Phase2_Magma_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LZ77UnCompVram(sTeamMagma_Tilemap, dst1);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return FALSE;
@ -1388,7 +1386,7 @@ static bool8 Phase2_Regice_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LoadPalette(gUnknown_085BC2B4, 0xF0, 0x20);
CpuCopy16(gUnknown_085BC314, dst1, 0x500);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return FALSE;
@ -1401,7 +1399,7 @@ static bool8 Phase2_Registeel_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LoadPalette(gUnknown_085BC2D4, 0xF0, 0x20);
CpuCopy16(gUnknown_085BCB14, dst1, 0x500);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return FALSE;
@ -1414,7 +1412,7 @@ static bool8 Phase2_Regirock_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LoadPalette(gUnknown_085BC2F4, 0xF0, 0x20);
CpuCopy16(gUnknown_085BD314, dst1, 0x500);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5, 160);
task->tState++;
return FALSE;
@ -1499,7 +1497,7 @@ static bool8 Phase2_BigPokeball_Func3(struct Task *task)
task->tData4 += 8;
task->tData5 -= 256;
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
sTransitionStructPtr->VBlank_DMA++;
return FALSE;
@ -1519,7 +1517,7 @@ static bool8 Phase2_BigPokeball_Func4(struct Task *task)
task->tData4 += 8;
task->tData5 -= 256;
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
sTransitionStructPtr->VBlank_DMA++;
return FALSE;
@ -1531,7 +1529,7 @@ static bool8 Phase2_BigPokeball_Func5(struct Task *task)
task->tData4 += 8;
task->tData5 -= 256;
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 132, task->tData5 >> 8, 160);
if (task->tData5 <= 0)
{
@ -1577,7 +1575,7 @@ static bool8 Phase2_BigPokeball_Func6(struct Task *task)
if (task->tData1 < 0)
task->tData1 = 0;
}
sub_814A014(gUnknown_02038C28[0], 120, 80, task->tData1);
sub_814A014(gScanlineEffectRegBuffers[0], 120, 80, task->tData1);
if (task->tData1 == 0)
{
SetVBlankCallback(NULL);
@ -1604,7 +1602,7 @@ static void Transition_BigPokeball_Vblank(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_WININ = sTransitionStructPtr->WININ;
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
@ -1615,13 +1613,13 @@ static void Transition_BigPokeball_Vblank(void)
static void VBlankCB0_Phase2_BigPokeball(void)
{
Transition_BigPokeball_Vblank();
DmaSet(0, gUnknown_020393A8, &REG_BG0HOFS, 0xA2400001);
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_BG0HOFS, 0xA2400001);
}
static void VBlankCB1_Phase2_BigPokeball(void)
{
Transition_BigPokeball_Vblank();
DmaSet(0, gUnknown_020393A8, &REG_WIN0H, 0xA2400001);
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_WIN0H, 0xA2400001);
}
static void Phase2Task_PokeballsTrail(u8 taskId)
@ -1741,7 +1739,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func1(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->WININ = 0;
sTransitionStructPtr->WINOUT = 63;
@ -1750,7 +1748,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_020393A8[i] = 0xF3F4;
gScanlineEffectRegBuffers[1][i] = 0xF3F4;
}
SetVBlankCallback(VBlankCB_Phase2_Clockwise_BlackFade);
@ -1767,7 +1765,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func2(struct Task *task)
sub_814A1AC(sTransitionStructPtr->data, 120, 80, sTransitionStructPtr->data[4], -1, 1, 1);
do
{
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = (sTransitionStructPtr->data[2] + 1) | 0x7800;
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = (sTransitionStructPtr->data[2] + 1) | 0x7800;
} while (!sub_814A228(sTransitionStructPtr->data, 1, 1));
sTransitionStructPtr->data[4] += 16;
@ -1795,7 +1793,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func3(struct Task *task)
r1 = 120, r3 = sTransitionStructPtr->data[2] + 1;
if (sTransitionStructPtr->data[5] >= 80)
r1 = sTransitionStructPtr->data[2], r3 = 240;
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = (r3) | (r1 << 8);
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = (r3) | (r1 << 8);
if (var != 0)
break;
var = sub_814A228(sTransitionStructPtr->data, 1, 1);
@ -1811,7 +1809,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func3(struct Task *task)
{
while (sTransitionStructPtr->data[3] < sTransitionStructPtr->data[5])
{
gUnknown_02038C28[0][++sTransitionStructPtr->data[3]] = (r3) | (r1 << 8);
gScanlineEffectRegBuffers[0][++sTransitionStructPtr->data[3]] = (r3) | (r1 << 8);
}
}
@ -1826,7 +1824,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func4(struct Task *task)
sub_814A1AC(sTransitionStructPtr->data, 120, 80, sTransitionStructPtr->data[4], 160, 1, 1);
do
{
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = (sTransitionStructPtr->data[2] << 8) | 0xF0;
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = (sTransitionStructPtr->data[2] << 8) | 0xF0;
} while (!sub_814A228(sTransitionStructPtr->data, 1, 1));
sTransitionStructPtr->data[4] -= 16;
@ -1851,12 +1849,12 @@ static bool8 Phase2_Clockwise_BlackFade_Func5(struct Task *task)
while (1)
{
r1 = (gUnknown_02038C28[0][sTransitionStructPtr->data[3]]) & 0xFF;
r1 = (gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]]) & 0xFF;
r2 = sTransitionStructPtr->data[2];
if (sTransitionStructPtr->data[5] <= 80)
r2 = 120, r1 = sTransitionStructPtr->data[2];
var4 = (r1) | (r2 << 8);
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = var4;
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = var4;
if (var != 0)
break;
var = sub_814A228(sTransitionStructPtr->data, 1, 1);
@ -1872,7 +1870,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func5(struct Task *task)
{
while (sTransitionStructPtr->data[3] > sTransitionStructPtr->data[5])
{
gUnknown_02038C28[0][--sTransitionStructPtr->data[3]] = (r1) | (r2 << 8);
gScanlineEffectRegBuffers[0][--sTransitionStructPtr->data[3]] = (r1) | (r2 << 8);
}
}
@ -1892,7 +1890,7 @@ static bool8 Phase2_Clockwise_BlackFade_Func6(struct Task *task)
r2 = 120, r3 = sTransitionStructPtr->data[2];
if (sTransitionStructPtr->data[2] >= 120)
r2 = 0, r3 = 240;
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = (r3) | (r2 << 8);
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = (r3) | (r2 << 8);
} while (!sub_814A228(sTransitionStructPtr->data, 1, 1));
@ -1917,12 +1915,12 @@ static void VBlankCB_Phase2_Clockwise_BlackFade(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA != 0)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_WININ = sTransitionStructPtr->WININ;
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
REG_WIN0H = gUnknown_02038C28[1][0];
DmaSet(0, gUnknown_02038C28[1], &REG_WIN0H, 0xA2400001);
REG_WIN0H = gScanlineEffectRegBuffers[1][0];
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_WIN0H, 0xA2400001);
}
static void Phase2Task_Ripple(u8 taskId)
@ -1935,11 +1933,11 @@ static bool8 Phase2_Ripple_Func1(struct Task *task)
u8 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
for (i = 0; i < 160; i++)
{
gUnknown_020393A8[i] = sTransitionStructPtr->field_16;
gScanlineEffectRegBuffers[1][i] = sTransitionStructPtr->field_16;
}
SetVBlankCallback(VBlankCB_Phase2_Ripple);
@ -1971,7 +1969,7 @@ static bool8 Phase2_Ripple_Func2(struct Task *task)
// todo: fix the asm
s16 var = r4 >> 8;
asm("");
gUnknown_02038C28[0][i] = sTransitionStructPtr->field_16 + Sin(var, r3);
gScanlineEffectRegBuffers[0][i] = sTransitionStructPtr->field_16 + Sin(var, r3);
}
if (++task->tData3 == 81)
@ -1991,12 +1989,12 @@ static void VBlankCB_Phase2_Ripple(void)
{
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
}
static void HBlankCB_Phase2_Ripple(void)
{
u16 var = gUnknown_02038C28[1][REG_VCOUNT];
u16 var = gScanlineEffectRegBuffers[1][REG_VCOUNT];
REG_BG1VOFS = var;
REG_BG2VOFS = var;
REG_BG3VOFS = var;
@ -2012,7 +2010,7 @@ static bool8 Phase2_Wave_Func1(struct Task *task)
u8 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->WININ = 63;
sTransitionStructPtr->WINOUT = 0;
@ -2021,7 +2019,7 @@ static bool8 Phase2_Wave_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = 242;
gScanlineEffectRegBuffers[1][i] = 242;
}
SetVBlankCallback(VBlankCB_Phase2_Wave);
@ -2037,7 +2035,7 @@ static bool8 Phase2_Wave_Func2(struct Task *task)
bool8 nextFunc;
sTransitionStructPtr->VBlank_DMA = FALSE;
toStore = gUnknown_02038C28[0];
toStore = gScanlineEffectRegBuffers[0];
r5 = task->tData2;
task->tData2 += 16;
task->tData1 += 8;
@ -2073,11 +2071,11 @@ static void VBlankCB_Phase2_Wave(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA != 0)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_WININ = sTransitionStructPtr->WININ;
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
DmaSet(0, gUnknown_02038C28[1], &REG_WIN0H, 0xA2400001);
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_WIN0H, 0xA2400001);
}
static void Phase2Task_Sydney(u8 taskId)
@ -2120,7 +2118,7 @@ static bool8 Phase2_Mugshot_Func1(struct Task *task)
u8 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
Mugshots_CreateOpponentPlayerSprites(task);
task->tData1 = 0;
@ -2132,7 +2130,7 @@ static bool8 Phase2_Mugshot_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = 0xF0F1;
gScanlineEffectRegBuffers[1][i] = 0xF0F1;
}
SetVBlankCallback(VBlankCB0_Phase2_Mugshots);
@ -2177,7 +2175,7 @@ static bool8 Phase2_Mugshot_Func3(struct Task *task)
sTransitionStructPtr->VBlank_DMA = FALSE;
toStore = gUnknown_02038C28[0];
toStore = gScanlineEffectRegBuffers[0];
r5 = task->tData1;
task->tData1 += 0x10;
@ -2223,7 +2221,7 @@ static bool8 Phase2_Mugshot_Func4(struct Task *task)
sTransitionStructPtr->VBlank_DMA = FALSE;
for (i = 0, toStore = gUnknown_02038C28[0]; i < 160; i++, toStore++)
for (i = 0, toStore = gScanlineEffectRegBuffers[0]; i < 160; i++, toStore++)
{
*toStore = 0xF0;
}
@ -2266,8 +2264,8 @@ static bool8 Phase2_Mugshot_Func6(struct Task *task)
sTransitionStructPtr->VBlank_DMA = FALSE;
SetVBlankCallback(NULL);
DmaStop(0);
memset(gUnknown_02038C28[0], 0, 0x140);
memset(gUnknown_02038C28[1], 0, 0x140);
memset(gScanlineEffectRegBuffers[0], 0, 0x140);
memset(gScanlineEffectRegBuffers[1], 0, 0x140);
SetGpuReg(REG_OFFSET_WIN0H, 0xF0);
SetGpuReg(REG_OFFSET_BLDY, 0);
task->tState++;
@ -2300,15 +2298,15 @@ static bool8 Phase2_Mugshot_Func7(struct Task *task)
{
s16 index1 = 0x50 - i;
s16 index2 = 0x50 + i;
if (gUnknown_02038C28[0][index1] <= 15)
if (gScanlineEffectRegBuffers[0][index1] <= 15)
{
r6 = TRUE;
gUnknown_02038C28[0][index1]++;
gScanlineEffectRegBuffers[0][index1]++;
}
if (gUnknown_02038C28[0][index2] <= 15)
if (gScanlineEffectRegBuffers[0][index2] <= 15)
{
r6 = TRUE;
gUnknown_02038C28[0][index2]++;
gScanlineEffectRegBuffers[0][index2]++;
}
}
}
@ -2336,7 +2334,7 @@ static bool8 Phase2_Mugshot_Func9(struct Task *task)
sTransitionStructPtr->VBlank_DMA = FALSE;
task->tData3++;
memset(gUnknown_02038C28[0], task->tData3, 0x140);
memset(gScanlineEffectRegBuffers[0], task->tData3, 0x140);
if (task->tData3 > 15)
task->tState++;
@ -2357,12 +2355,12 @@ static void VBlankCB0_Phase2_Mugshots(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA != 0)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_BG0VOFS = sTransitionStructPtr->BG0VOFS;
REG_WININ = sTransitionStructPtr->WININ;
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
DmaSet(0, gUnknown_02038C28[1], &REG_WIN0H, 0xA2400001);
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_WIN0H, 0xA2400001);
}
static void VBlankCB1_Phase2_Mugshots(void)
@ -2370,9 +2368,9 @@ static void VBlankCB1_Phase2_Mugshots(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA != 0)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_BLDCNT = sTransitionStructPtr->BLDCNT;
DmaSet(0, gUnknown_02038C28[1], &REG_BLDY, 0xA2400001);
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_BLDY, 0xA2400001);
}
static void HBlankCB_Phase2_Mugshots(void)
@ -2500,7 +2498,7 @@ static bool8 Phase2_Slice_Func1(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
task->tData2 = 256;
task->tData3 = 1;
@ -2511,8 +2509,8 @@ static bool8 Phase2_Slice_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = sTransitionStructPtr->field_14;
gUnknown_02038C28[1][160 + i] = 0xF0;
gScanlineEffectRegBuffers[1][i] = sTransitionStructPtr->field_14;
gScanlineEffectRegBuffers[1][160 + i] = 0xF0;
}
EnableInterrupts(INTR_FLAG_HBLANK);
@ -2541,8 +2539,8 @@ static bool8 Phase2_Slice_Func2(struct Task *task)
for (i = 0; i < 160; i++)
{
u16 *storeLoc1 = &gUnknown_02038C28[0][i];
u16 *storeLoc2 = &gUnknown_02038C28[0][i + 160];
u16 *storeLoc1 = &gScanlineEffectRegBuffers[0][i];
u16 *storeLoc2 = &gScanlineEffectRegBuffers[0][i + 160];
if (i & 1)
{
*storeLoc1 = sTransitionStructPtr->field_14 + task->tData1;
@ -2578,15 +2576,15 @@ static void VBlankCB_Phase2_Slice(void)
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 640);
DmaSet(0, &gUnknown_02038C28[1][160], &REG_WIN0H, 0xA2400001);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 640);
DmaSet(0, &gScanlineEffectRegBuffers[1][160], &REG_WIN0H, 0xA2400001);
}
static void HBlankCB_Phase2_Slice(void)
{
if (REG_VCOUNT < 160)
{
u16 var = gUnknown_02038C28[1][REG_VCOUNT];
u16 var = gScanlineEffectRegBuffers[1][REG_VCOUNT];
REG_BG1HOFS = var;
REG_BG2HOFS = var;
REG_BG3HOFS = var;
@ -2603,7 +2601,7 @@ static bool8 Phase2_ShredSplit_Func1(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->WININ = 63;
sTransitionStructPtr->WINOUT = 0;
@ -2611,13 +2609,13 @@ static bool8 Phase2_ShredSplit_Func1(struct Task *task)
for (i = 0; i < 0xA0; i++)
{
gUnknown_02038C28[1][i] = sTransitionStructPtr->field_14;
gUnknown_02038C28[1][0xA0 + i] = 0xF0;
gUnknown_02038C28[0][i] = sTransitionStructPtr->field_14;
gUnknown_02038C28[0][0xA0 + i] = 0xF0;
gUnknown_02038C28[0][0x140 + i] = 0;
gUnknown_02038C28[0][0x1E0 + i] = 0x100;
gUnknown_02038C28[0][0x280 + i] = 1;
gScanlineEffectRegBuffers[1][i] = sTransitionStructPtr->field_14;
gScanlineEffectRegBuffers[1][0xA0 + i] = 0xF0;
gScanlineEffectRegBuffers[0][i] = sTransitionStructPtr->field_14;
gScanlineEffectRegBuffers[0][0xA0 + i] = 0xF0;
gScanlineEffectRegBuffers[0][0x140 + i] = 0;
gScanlineEffectRegBuffers[0][0x1E0 + i] = 0x100;
gScanlineEffectRegBuffers[0][0x280 + i] = 1;
}
task->tData4 = 0;
@ -2657,9 +2655,9 @@ static bool8 Phase2_ShredSplit_Func2(struct Task *task)
unkVar = (arr1[j]) + (arr2[k] * -(i) * 2);
if (unkVar >= 0 && (unkVar != 79 || j != 1))
{
ptr4 = &gUnknown_02038C28[0][unkVar + 320];
ptr3 = &gUnknown_02038C28[0][unkVar + 480];
ptr1 = &gUnknown_02038C28[0][unkVar + 640];
ptr4 = &gScanlineEffectRegBuffers[0][unkVar + 320];
ptr3 = &gScanlineEffectRegBuffers[0][unkVar + 480];
ptr1 = &gScanlineEffectRegBuffers[0][unkVar + 640];
if (*ptr4 > 0xEF)
{
*ptr4 = 0xF0;
@ -2673,8 +2671,8 @@ static bool8 Phase2_ShredSplit_Func2(struct Task *task)
if (*ptr3 <= 0xFFF)
*ptr3 += *ptr1;
}
ptr2 = &gUnknown_02038C28[0][unkVar];
ptr3 = &gUnknown_02038C28[0][unkVar + 160];
ptr2 = &gScanlineEffectRegBuffers[0][unkVar];
ptr3 = &gScanlineEffectRegBuffers[0][unkVar + 160];
*ptr2 = sTransitionStructPtr->field_14 + *ptr4;
*ptr3 = 0xF0 - *ptr4;
@ -2691,9 +2689,9 @@ static bool8 Phase2_ShredSplit_Func2(struct Task *task)
unkVar = (arr1[j] + 1) + (arr2[k] * -(i) * 2);
if (unkVar <= 160 && (unkVar != 80 || j != 1))
{
ptr4 = &gUnknown_02038C28[0][unkVar + 320];
ptr3 = &gUnknown_02038C28[0][unkVar + 480];
ptr1 = &gUnknown_02038C28[0][unkVar + 640];
ptr4 = &gScanlineEffectRegBuffers[0][unkVar + 320];
ptr3 = &gScanlineEffectRegBuffers[0][unkVar + 480];
ptr1 = &gScanlineEffectRegBuffers[0][unkVar + 640];
if (*ptr4 > 0xEF)
{
*ptr4 = 0xF0;
@ -2707,8 +2705,8 @@ static bool8 Phase2_ShredSplit_Func2(struct Task *task)
if (*ptr3 <= 0xFFF)
*ptr3 += *ptr1;
}
ptr2 = &gUnknown_02038C28[0][unkVar];
ptr3 = &gUnknown_02038C28[0][unkVar + 160];
ptr2 = &gScanlineEffectRegBuffers[0][unkVar];
ptr3 = &gScanlineEffectRegBuffers[0][unkVar + 160];
*ptr2 = sTransitionStructPtr->field_14 - *ptr4;
*ptr3 = (*ptr4 << 8) | (0xF1);
@ -2732,7 +2730,7 @@ static bool8 Phase2_ShredSplit_Func2(struct Task *task)
// This function never increments the state counter, because the loop condition
// is always false, resulting in the game being stuck in an infinite loop.
// It's possible this transition is only partially
// It's possible this transition is only partially
// done and the second part was left out.
static bool8 Phase2_ShredSplit_Func3(struct Task *task)
{
@ -2742,7 +2740,7 @@ static bool8 Phase2_ShredSplit_Func3(struct Task *task)
for (i = 0; i < 0xA0; i++)
{
if (gUnknown_02038C28[1][i] != 0xF0 && gUnknown_02038C28[1][i] != checkVar2)
if (gScanlineEffectRegBuffers[1][i] != 0xF0 && gScanlineEffectRegBuffers[1][i] != checkVar2)
done = FALSE; // a break statement should be put here
}
@ -2775,7 +2773,7 @@ static bool8 Phase2_Blackhole_Func1(struct Task *task)
s32 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->WININ = 0;
sTransitionStructPtr->WINOUT = 63;
@ -2784,7 +2782,7 @@ static bool8 Phase2_Blackhole_Func1(struct Task *task)
for (i = 0; i < 0xA0; i++)
{
gUnknown_02038C28[1][i] = 0;
gScanlineEffectRegBuffers[1][i] = 0;
}
SetVBlankCallback(VBlankCB1_Phase2_BigPokeball);
@ -2814,7 +2812,7 @@ static bool8 Phase2_Blackhole1_Func3(struct Task *task)
task->tData1 += (task->tData2 >> 8);
if (task->tData1 > 0xA0)
task->tData1 = 0xA0;
sub_814A014(gUnknown_02038C28[0], 0x78, 0x50, task->tData1);
sub_814A014(gScanlineEffectRegBuffers[0], 0x78, 0x50, task->tData1);
if (task->tData1 == 0xA0)
{
task->tFuncState = 1;
@ -2840,7 +2838,7 @@ static bool8 Phase2_Blackhole1_Func2(struct Task *task)
}
task->tData1 += gUnknown_085C8C80[task->tData6];
task->tData6 = (task->tData6 + 1) % 2;
sub_814A014(gUnknown_02038C28[0], 0x78, 0x50, task->tData1);
sub_814A014(gScanlineEffectRegBuffers[0], 0x78, 0x50, task->tData1);
if (task->tData1 < 9)
{
task->tState++;
@ -2866,7 +2864,7 @@ static bool8 Phase2_Blackhole2_Func2(struct Task *task)
if (task->tData1 > 0xA0)
task->tData1 = 0xA0;
sub_814A014(gUnknown_02038C28[0], 0x78, 0x50, task->tData1);
sub_814A014(gScanlineEffectRegBuffers[0], 0x78, 0x50, task->tData1);
if (task->tData1 == 0xA0)
{
DmaStop(0);
@ -3113,7 +3111,7 @@ static bool8 Phase2_Rayquaza_Func3(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
SetGpuReg(REG_OFFSET_BG0CNT, 0x9A08);
sub_8149F58(&dst1, &dst2);
@ -3126,8 +3124,8 @@ static bool8 Phase2_Rayquaza_Func3(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[0][i] = 0;
gUnknown_02038C28[1][i] = 0x100;
gScanlineEffectRegBuffers[0][i] = 0;
gScanlineEffectRegBuffers[1][i] = 0x100;
}
SetVBlankCallback(VBlankCB_Phase2_Rayquaza);
@ -3212,7 +3210,7 @@ static bool8 Phase2_Rayquaza_Func9(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = 0;
gScanlineEffectRegBuffers[1][i] = 0;
}
SetVBlankCallback(VBlankCB1_Phase2_BigPokeball);
@ -3233,11 +3231,11 @@ static void VBlankCB_Phase2_Rayquaza(void)
VBlankCB_BattleTransition();
if (sTransitionStructPtr->field_20 == 0)
dmaSrc = gUnknown_02038C28[0];
dmaSrc = gScanlineEffectRegBuffers[0];
else if (sTransitionStructPtr->field_20 == 1)
dmaSrc = gUnknown_02038C28[1];
dmaSrc = gScanlineEffectRegBuffers[1];
else
dmaSrc = gUnknown_02038C28[0];
dmaSrc = gScanlineEffectRegBuffers[0];
DmaSet(0, dmaSrc, &REG_BG0VOFS, 0xA2400001);
}
@ -3252,7 +3250,7 @@ static bool8 Phase2_WhiteFade_Func1(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->BLDCNT = 0xBF;
sTransitionStructPtr->BLDY = 0;
@ -3262,8 +3260,8 @@ static bool8 Phase2_WhiteFade_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = 0;
gUnknown_02038C28[1][i + 160] = 0xF0;
gScanlineEffectRegBuffers[1][i] = 0;
gScanlineEffectRegBuffers[1][i + 160] = 0xF0;
}
EnableInterrupts(INTR_FLAG_HBLANK);
@ -3343,8 +3341,8 @@ static void VBlankCB0_Phase2_WhiteFade(void)
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 640);
DmaSet(0, &gUnknown_02038C28[1][160], &REG_WIN0H, 0xA2400001);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 640);
DmaSet(0, &gScanlineEffectRegBuffers[1][160], &REG_WIN0H, 0xA2400001);
}
static void VBlankCB1_Phase2_WhiteFade(void)
@ -3360,7 +3358,7 @@ static void VBlankCB1_Phase2_WhiteFade(void)
static void HBlankCB_Phase2_WhiteFade(void)
{
REG_BLDY = gUnknown_02038C28[1][REG_VCOUNT];
REG_BLDY = gScanlineEffectRegBuffers[1][REG_VCOUNT];
}
static void sub_8149864(struct Sprite *sprite)
@ -3374,8 +3372,8 @@ static void sub_8149864(struct Sprite *sprite)
else
{
u16 i;
u16* ptr1 = &gUnknown_02038C28[0][sprite->pos1.y];
u16* ptr2 = &gUnknown_02038C28[0][sprite->pos1.y + 160];
u16* ptr1 = &gScanlineEffectRegBuffers[0][sprite->pos1.y];
u16* ptr2 = &gScanlineEffectRegBuffers[0][sprite->pos1.y + 160];
for (i = 0; i < 20; i++)
{
ptr1[i] = sprite->data[0] >> 8;
@ -3465,7 +3463,7 @@ static bool8 Phase2_Shards_Func1(struct Task *task)
u16 i;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
sTransitionStructPtr->WININ = 0x3F;
sTransitionStructPtr->WINOUT = 0;
@ -3473,10 +3471,10 @@ static bool8 Phase2_Shards_Func1(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[0][i] = 0xF0;
gScanlineEffectRegBuffers[0][i] = 0xF0;
}
CpuSet(gUnknown_02038C28[0], gUnknown_02038C28[1], 0xA0);
CpuSet(gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 0xA0);
SetVBlankCallback(VBlankCB_Phase2_Shards);
task->tState++;
@ -3505,8 +3503,8 @@ static bool8 Phase2_Shards_Func3(struct Task *task)
for (i = 0, nextFunc = FALSE; i < 16; i++)
{
s16 r3 = gUnknown_02038C28[0][sTransitionStructPtr->data[3]] >> 8;
s16 r4 = gUnknown_02038C28[0][sTransitionStructPtr->data[3]] & 0xFF;
s16 r3 = gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] >> 8;
s16 r4 = gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] & 0xFF;
if (task->tData2 == 0)
{
if (r3 < sTransitionStructPtr->data[2])
@ -3521,7 +3519,7 @@ static bool8 Phase2_Shards_Func3(struct Task *task)
if (r4 <= r3)
r4 = r3;
}
gUnknown_02038C28[0][sTransitionStructPtr->data[3]] = (r4) | (r3 << 8);
gScanlineEffectRegBuffers[0][sTransitionStructPtr->data[3]] = (r4) | (r3 << 8);
if (nextFunc)
{
task->tState++;
@ -3568,12 +3566,12 @@ static void VBlankCB_Phase2_Shards(void)
DmaStop(0);
VBlankCB_BattleTransition();
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
REG_WININ = sTransitionStructPtr->WININ;
REG_WINOUT = sTransitionStructPtr->WINOUT;
REG_WIN0V = sTransitionStructPtr->WIN0V;
REG_WIN0H = gUnknown_02038C28[1][0];
DmaSet(0, gUnknown_02038C28[1], &REG_WIN0H, 0xA2400001);
REG_WIN0H = gScanlineEffectRegBuffers[1][0];
DmaSet(0, gScanlineEffectRegBuffers[1], &REG_WIN0H, 0xA2400001);
}
// sub-task for phase2
@ -3875,7 +3873,7 @@ static bool8 Phase2_29_Func2(struct Task *task)
sub_8149F58(&dst1, &dst2);
LZ77UnCompVram(gUnknown_085C828C, dst1);
sub_8149F98(gUnknown_02038C28[0], 0, task->tData4, 0x84, task->tData5, 160);
sub_8149F98(gScanlineEffectRegBuffers[0], 0, task->tData4, 0x84, task->tData5, 160);
task->tState++;
return TRUE;
@ -3896,7 +3894,7 @@ static bool8 Phase2_30_Func1(struct Task *task)
u16 *dst1, *dst2;
sub_8149F08();
dp12_8087EA4();
ScanlineEffect_Clear();
ClearGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_WIN0_ON | DISPCNT_WIN1_ON);
task->tData2 = 0x2000;
task->tData1 = 0x7FFF;
@ -3934,7 +3932,7 @@ static bool8 Phase2_30_Func3(struct Task *task)
for (i = 0; i < 160; i++)
{
gUnknown_02038C28[1][i] = sTransitionStructPtr->field_16;
gScanlineEffectRegBuffers[1][i] = sTransitionStructPtr->field_16;
}
SetVBlankCallback(VBlankCB_Phase2_30);
@ -3980,7 +3978,7 @@ static bool8 Phase2_30_Func4(struct Task *task)
{
s16 index = var6 / 256;
asm("");
gUnknown_02038C28[0][i] = sTransitionStructPtr->field_16 + Sin(index, amplitude);
gScanlineEffectRegBuffers[0][i] = sTransitionStructPtr->field_16 + Sin(index, amplitude);
}
if (++task->tData3 == 101)
@ -4004,12 +4002,12 @@ static void VBlankCB_Phase2_30(void)
REG_BLDALPHA = sTransitionStructPtr->BLDALPHA;
if (sTransitionStructPtr->VBlank_DMA)
DmaCopy16(3, gUnknown_02038C28[0], gUnknown_02038C28[1], 320);
DmaCopy16(3, gScanlineEffectRegBuffers[0], gScanlineEffectRegBuffers[1], 320);
}
static void HBlankCB_Phase2_30(void)
{
u16 var = gUnknown_02038C28[1][REG_VCOUNT];
u16 var = gScanlineEffectRegBuffers[1][REG_VCOUNT];
REG_BG0VOFS = var;
}

2
src/berry_fix_program.c
View File

@ -6,7 +6,7 @@
#include "main.h"
#include "sprite.h"
#include "task.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "window.h"
#include "text.h"
#include "menu.h"

2
src/diploma.c
View File

@ -3,7 +3,7 @@
#include "palette.h"
#include "main.h"
#include "gpu_regs.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "task.h"
#include "malloc.h"
#include "decompress.h"

6
src/evolution_scene.c
View File

@ -11,7 +11,7 @@
#include "pokemon.h"
#include "string_util.h"
#include "battle.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "decompress.h"
#include "m4a.h"
#include "menu.h"
@ -1367,7 +1367,7 @@ static void VBlankCB_EvolutionScene(void)
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
sub_80BA0A8();
ScanlineEffect_InitHBlankDmaTransfer();
}
static void VBlankCB_TradeEvolutionScene(void)
@ -1384,7 +1384,7 @@ static void VBlankCB_TradeEvolutionScene(void)
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
sub_80BA0A8();
ScanlineEffect_InitHBlankDmaTransfer();
}
static void sub_813FDEC(u8 taskId)

2
src/hall_of_fame.c
View File

@ -20,7 +20,7 @@
#include "string_util.h"
#include "m4a.h"
#include "international_string_util.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "trig.h"
#include "random.h"
#include "event_data.h"

2
src/mail.c
View File

@ -4,7 +4,7 @@
#include "main.h"
#include "overworld.h"
#include "task.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "palette.h"
#include "text.h"
#include "menu.h"

2
src/option_menu.c
View File

@ -2,7 +2,7 @@
#include "option_menu.h"
#include "main.h"
#include "menu.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "palette.h"
#include "sprite.h"
#include "task.h"

2
src/pokeblock.c
View File

@ -14,7 +14,7 @@
#include "battle.h"
#include "battle_controllers.h"
#include "palette.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "list_menu.h"
#include "gpu_regs.h"
#include "decompress.h"

6
src/reshow_battle_screen.c
View File

@ -3,7 +3,7 @@
#include "battle.h"
#include "palette.h"
#include "main.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "text.h"
#include "gpu_regs.h"
#include "bg.h"
@ -34,7 +34,7 @@ extern struct SpriteTemplate gUnknown_0202499C;
extern const union AnimCmd * const * const gMonAnimationsSpriteAnimsPtrTable[];
extern void dp12_8087EA4(void);
extern void ScanlineEffect_Clear(void);
extern void sub_8035658(void);
extern bool8 IsDoubleBattle(void);
extern u8 GetSubstituteSpriteDefault_Y(u8 bank);
@ -72,7 +72,7 @@ static void CB2_ReshowBattleScreenAfterMenu(void)
switch (gBattleScripting.reshowMainState)
{
case 0:
dp12_8087EA4();
ScanlineEffect_Clear();
sub_8035658();
SetBgAttribute(1, BG_CTRL_ATTR_VISIBLE, 0);
SetBgAttribute(2, BG_CTRL_ATTR_VISIBLE, 0);

262
src/scanline_effect.c Normal file
View File

@ -0,0 +1,262 @@
#include "global.h"
#include "data2.h"
#include "task.h"
#include "trig.h"
#include "scanline_effect.h"
static void CopyValue16Bit(void);
static void CopyValue32Bit(void);
extern u16 gBattle_BG0_Y;
extern u16 gBattle_BG0_X;
extern u16 gBattle_BG1_X;
extern u16 gBattle_BG1_Y;
extern u16 gBattle_BG2_X;
extern u16 gBattle_BG2_Y;
extern u16 gBattle_BG3_X;
extern u16 gBattle_BG3_Y;
// EWRAM vars
// Per-scanline register values.
// This is double buffered so that it can be safely written to at any time
// without overwriting the buffer that the DMA is currently reading
EWRAM_DATA u16 gScanlineEffectRegBuffers[2][0x3C0] = {0};
EWRAM_DATA struct ScanlineEffect gScanlineEffect = {0};
EWRAM_DATA static bool8 sShouldStopWaveTask = FALSE;
void ScanlineEffect_Stop(void)
{
gScanlineEffect.state = 0;
DmaStop(0);
if (gScanlineEffect.waveTaskId != 0xFF)
{
DestroyTask(gScanlineEffect.waveTaskId);
gScanlineEffect.waveTaskId = 0xFF;
}
}
void ScanlineEffect_Clear(void)
{
CpuFill16(0, gScanlineEffectRegBuffers, sizeof(gScanlineEffectRegBuffers));
gScanlineEffect.dmaSrcBuffers[0] = NULL;
gScanlineEffect.dmaSrcBuffers[1] = NULL;
gScanlineEffect.dmaDest = NULL;
gScanlineEffect.dmaControl = 0;
gScanlineEffect.srcBuffer = 0;
gScanlineEffect.state = 0;
gScanlineEffect.unused16 = 0;
gScanlineEffect.unused17 = 0;
gScanlineEffect.waveTaskId = 0xFF;
}
void ScanlineEffect_SetParams(struct ScanlineEffectParams params)
{
if (params.dmaControl == SCANLINE_EFFECT_DMACNT_16BIT) // 16-bit
{
// Set the DMA src to the value for the second scanline because the
// first DMA transfer occurs in HBlank *after* the first scanline is drawn
gScanlineEffect.dmaSrcBuffers[0] = (u16 *)gScanlineEffectRegBuffers[0] + 1;
gScanlineEffect.dmaSrcBuffers[1] = (u16 *)gScanlineEffectRegBuffers[1] + 1;
gScanlineEffect.setFirstScanlineReg = CopyValue16Bit;
}
else // assume 32-bit
{
// Set the DMA src to the value for the second scanline because the
// first DMA transfer occurs in HBlank *after* the first scanline is drawn
gScanlineEffect.dmaSrcBuffers[0] = (u32 *)gScanlineEffectRegBuffers[0] + 1;
gScanlineEffect.dmaSrcBuffers[1] = (u32 *)gScanlineEffectRegBuffers[1] + 1;
gScanlineEffect.setFirstScanlineReg = CopyValue32Bit;
}
gScanlineEffect.dmaControl = params.dmaControl;
gScanlineEffect.dmaDest = params.dmaDest;
gScanlineEffect.state = params.initState;
gScanlineEffect.unused16 = params.unused9;
gScanlineEffect.unused17 = params.unused9;
}
void ScanlineEffect_InitHBlankDmaTransfer(void)
{
if (gScanlineEffect.state == 0)
{
return;
}
else if (gScanlineEffect.state == 3)
{
gScanlineEffect.state = 0;
DmaStop(0);
sShouldStopWaveTask = TRUE;
}
else
{
DmaStop(0);
// Set DMA to copy to dest register on each HBlank for the next frame.
// The HBlank DMA transfers do not occurr during VBlank, so the transfer
// will begin on the HBlank after the first scanline
DmaSet(0, gScanlineEffect.dmaSrcBuffers[gScanlineEffect.srcBuffer], gScanlineEffect.dmaDest, gScanlineEffect.dmaControl);
// Manually set the reg for the first scanline
gScanlineEffect.setFirstScanlineReg();
// Swap current buffer
gScanlineEffect.srcBuffer ^= 1;
}
}
// These two functions are used to copy the register for the first scanline,
// depending whether it is a 16-bit register or a 32-bit register.
static void CopyValue16Bit(void)
{
u16 *dest = (u16 *)gScanlineEffect.dmaDest;
u16 *src = (u16 *)&gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer];
*dest = *src;
}
static void CopyValue32Bit(void)
{
u32 *dest = (u32 *)gScanlineEffect.dmaDest;
u32 *src = (u32 *)&gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer];
*dest = *src;
}
#define tStartLine data[0]
#define tEndLine data[1]
#define tWaveLength data[2]
#define tSrcBufferOffset data[3]
#define tFramesUntilMove data[4]
#define tDelayInterval data[5]
#define tRegOffset data[6]
#define tApplyBattleBgOffsets data[7]
static void TaskFunc_UpdateWavePerFrame(u8 taskId)
{
int value = 0;
int i;
int offset;
if (sShouldStopWaveTask)
{
DestroyTask(taskId);
gScanlineEffect.waveTaskId = 0xFF;
}
else
{
if (gTasks[taskId].tApplyBattleBgOffsets)
{
switch (gTasks[taskId].tRegOffset)
{
case SCANLINE_EFFECT_REG_BG0HOFS:
value = gBattle_BG0_X;
break;
case SCANLINE_EFFECT_REG_BG0VOFS:
value = gBattle_BG0_Y;
break;
case SCANLINE_EFFECT_REG_BG1HOFS:
value = gBattle_BG1_X;
break;
case SCANLINE_EFFECT_REG_BG1VOFS:
value = gBattle_BG1_Y;
break;
case SCANLINE_EFFECT_REG_BG2HOFS:
value = gBattle_BG2_X;
break;
case SCANLINE_EFFECT_REG_BG2VOFS:
value = gBattle_BG2_Y;
break;
case SCANLINE_EFFECT_REG_BG3HOFS:
value = gBattle_BG3_X;
break;
case SCANLINE_EFFECT_REG_BG3VOFS:
value = gBattle_BG3_Y;
break;
}
}
if (gTasks[taskId].tFramesUntilMove != 0)
{
gTasks[taskId].tFramesUntilMove--;
offset = gTasks[taskId].tSrcBufferOffset + 320;
for (i = gTasks[taskId].tStartLine; i < gTasks[taskId].tEndLine; i++)
{
gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer][i] = gScanlineEffectRegBuffers[0][offset] + value;
offset++;
}
}
else
{
gTasks[taskId].tFramesUntilMove = gTasks[taskId].tDelayInterval;
offset = gTasks[taskId].tSrcBufferOffset + 320;
for (i = gTasks[taskId].tStartLine; i < gTasks[taskId].tEndLine; i++)
{
gScanlineEffectRegBuffers[gScanlineEffect.srcBuffer][i] = gScanlineEffectRegBuffers[0][offset] + value;
offset++;
}
// increment src buffer offset
gTasks[taskId].tSrcBufferOffset++;
if (gTasks[taskId].tSrcBufferOffset == gTasks[taskId].tWaveLength)
gTasks[taskId].tSrcBufferOffset = 0;
}
}
}
static void GenerateWave(u16 *buffer, u8 frequency, u8 amplitude, u8 unused)
{
u16 i = 0;
u8 theta = 0;
while (i < 256)
{
buffer[i] = (gSineTable[theta] * amplitude) / 256;
theta += frequency;
i++;
}
}
// Initializes a background "wave" effect that affects scanlines startLine (inclusive) to endLine (exclusive).
// 'frequency' and 'amplitude' control the frequency and amplitude of the wave.
// 'delayInterval' controls how fast the wave travels up the screen. The wave will shift upwards one scanline every 'delayInterval'+1 frames.
// 'regOffset' is the offset of the video register to modify.
u8 ScanlineEffect_InitWave(u8 startLine, u8 endLine, u8 frequency, u8 amplitude, u8 delayInterval, u8 regOffset, bool8 applyBattleBgOffsets)
{
int i;
int offset;
struct ScanlineEffectParams params;
u8 taskId;
ScanlineEffect_Clear();
params.dmaDest = (void *)(REG_ADDR_BG0HOFS + regOffset);
params.dmaControl = SCANLINE_EFFECT_DMACNT_16BIT;
params.initState = 1;
params.unused9 = 0;
ScanlineEffect_SetParams(params);
taskId = CreateTask(TaskFunc_UpdateWavePerFrame, 0);
gTasks[taskId].tStartLine = startLine;
gTasks[taskId].tEndLine = endLine;
gTasks[taskId].tWaveLength = 256 / frequency;
gTasks[taskId].tSrcBufferOffset = 0;
gTasks[taskId].tFramesUntilMove = delayInterval;
gTasks[taskId].tDelayInterval = delayInterval;
gTasks[taskId].tRegOffset = regOffset;
gTasks[taskId].tApplyBattleBgOffsets = applyBattleBgOffsets;
gScanlineEffect.waveTaskId = taskId;
sShouldStopWaveTask = FALSE;
GenerateWave(&gScanlineEffectRegBuffers[0][320], frequency, amplitude, endLine - startLine);
offset = 320;
for (i = startLine; i < endLine; i++)
{
gScanlineEffectRegBuffers[0][i] = gScanlineEffectRegBuffers[0][offset];
gScanlineEffectRegBuffers[1][i] = gScanlineEffectRegBuffers[0][offset];
offset++;
}
return taskId;
}

4
src/use_pokeblock.c
View File

@ -4,7 +4,7 @@
#include "malloc.h"
#include "palette.h"
#include "pokenav.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "text.h"
#include "bg.h"
#include "window.h"
@ -131,7 +131,7 @@ void sub_8166340(void)
ProcessSpriteCopyRequests();
TransferPlttBuffer();
sub_81D2108(gUnknown_0203BCAC->field_7C58);
sub_80BA0A8();
ScanlineEffect_InitHBlankDmaTransfer();
}
void sub_816636C(void (*func)(void))

2
src/wallclock.c
View File

@ -12,7 +12,7 @@
#include "window.h"
#include "text_window.h"
#include "menu.h"
#include "unknown_task.h"
#include "scanline_effect.h"
#include "task.h"
#include "strings.h"
#include "sound.h"

31
sym_ewram.txt
View File

@ -713,36 +713,7 @@ gUnknown_02038BC6: @ 2038BC6
gFieldEffectArguments: @ 2038C08
.space 0x20
gUnknown_02038C28: @ 2038C28
.space 0x2
gUnknown_02038C2A: @ 2038C2A
.space 0x2
gUnknown_02038C2C: @ 2038C2C
.space 0x13C
gUnknown_02038D68: @ 2038D68
.space 0x140
gUnknown_02038EA8: @ 2038EA8
.space 0x280
gUnknown_02039128: @ 2039128
.space 0x280
gUnknown_020393A8: @ 20393A8
.space 0x140
gUnknown_020394E8: @ 20394E8
.space 0x640
gUnknown_02039B28: @ 2039B28
.space 0x1C
gUnknown_02039B44: @ 2039B44
.space 0x4
.include "src/scanline_effect.o"
.include "src/option_menu.o"
.align 2