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-rw-r--r--asm/bg.s3365
1 files changed, 0 insertions, 3365 deletions
diff --git a/asm/bg.s b/asm/bg.s
deleted file mode 100644
index 4526f8116..000000000
--- a/asm/bg.s
+++ /dev/null
@@ -1,3365 +0,0 @@
- .include "asm/macros.inc"
- .include "constants/constants.inc"
-
- .syntax unified
-
- .text
-
- thumb_func_start ResetBgs
-@ void ResetBgs()
-ResetBgs: @ 80012F0
- push {lr}
- bl ResetBgControlStructs
- ldr r1, =gUnknown_030008E0
- movs r0, 0
- strh r0, [r1, 0x10]
- bl SetTextModeAndHideBgs
- pop {r0}
- bx r0
- .pool
- thumb_func_end ResetBgs
-
- thumb_func_start SetBgModeInternal
-@ void SetBgModeInternal(u8 bgMode)
-SetBgModeInternal: @ 8001308
- lsls r0, 24
- lsrs r0, 24
- ldr r3, =gUnknown_030008E0
- ldrh r2, [r3, 0x10]
- ldr r1, =0x0000fff8
- ands r1, r2
- orrs r1, r0
- strh r1, [r3, 0x10]
- bx lr
- .pool
- thumb_func_end SetBgModeInternal
-
- thumb_func_start GetBgMode
-@ u8 GetBgMode()
-GetBgMode: @ 8001324
- ldr r0, =gUnknown_030008E0
- ldrb r1, [r0, 0x10]
- movs r0, 0x7
- ands r0, r1
- bx lr
- .pool
- thumb_func_end GetBgMode
-
- thumb_func_start ResetBgControlStructs
-@ void ResetBgControlStructs()
-ResetBgControlStructs: @ 8001334
- push {lr}
- ldr r2, =gUnknown_030008E0
- ldr r0, =gZeroedBgControlStruct
- ldr r0, [r0]
- adds r1, r2, 0
- adds r1, 0xC
-_08001340:
- str r0, [r1]
- subs r1, 0x4
- cmp r1, r2
- bge _08001340
- pop {r0}
- bx r0
- .pool
- thumb_func_end ResetBgControlStructs
-
- thumb_func_start Unused_ResetBgControlStruct
-@ void Unused_ResetBgControlStruct(u8 bg)
-Unused_ResetBgControlStruct: @ 8001354
- push {r4,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg
- lsls r0, 24
- cmp r0, 0
- bne _08001372
- ldr r1, =gUnknown_030008E0
- lsls r0, r4, 2
- adds r0, r1
- ldr r1, =gZeroedBgControlStruct
- ldr r1, [r1]
- str r1, [r0]
-_08001372:
- pop {r4}
- pop {r0}
- bx r0
- .pool
- thumb_func_end Unused_ResetBgControlStruct
-
- thumb_func_start SetBgControlAttributes
-@ void SetBgControlAttributes(u8 bg, u8 tilesBaseBlock, u8 tileMapBaseBlock, u8 screenSize, u8 paletteMode, u8 priority, u8 mosaic, u8 wraparound)
-SetBgControlAttributes: @ 8001380
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x10
- ldr r4, [sp, 0x30]
- ldr r5, [sp, 0x34]
- ldr r6, [sp, 0x38]
- mov r12, r6
- ldr r6, [sp, 0x3C]
- mov r8, r6
- lsls r0, 24
- lsrs r7, r0, 24
- str r7, [sp]
- lsls r1, 24
- lsrs r1, 24
- mov r10, r1
- lsls r2, 24
- lsrs r6, r2, 24
- lsls r3, 24
- lsrs r3, 24
- mov r9, r3
- lsls r4, 24
- lsrs r4, 24
- str r4, [sp, 0x4]
- lsls r5, 24
- lsrs r5, 24
- mov r0, r12
- lsls r0, 24
- lsrs r4, r0, 24
- mov r1, r8
- lsls r1, 24
- lsrs r1, 24
- str r1, [sp, 0xC]
- adds r0, r7, 0
- bl IsInvalidBg
- lsls r0, 24
- lsrs r0, 24
- mov r12, r0
- cmp r0, 0
- bne _08001498
- ldr r2, =gUnknown_030008E0
- mov r8, r2
- mov r0, r10
- cmp r0, 0xFF
- beq _080013F4
- lsls r2, r7, 2
- add r2, r8
- movs r1, 0x3
- ands r1, r0
- ldrb r3, [r2, 0x1]
- movs r0, 0x4
- negs r0, r0
- ands r0, r3
- orrs r0, r1
- strb r0, [r2, 0x1]
-_080013F4:
- cmp r6, 0xFF
- beq _0800140C
- lsls r1, r7, 2
- add r1, r8
- movs r0, 0x1F
- ands r6, r0
- lsls r3, r6, 2
- ldrb r2, [r1, 0x1]
- subs r0, 0x9C
- ands r0, r2
- orrs r0, r3
- strb r0, [r1, 0x1]
-_0800140C:
- mov r1, r9
- cmp r1, 0xFF
- beq _08001428
- lsls r1, r7, 2
- add r1, r8
- movs r0, 0x3
- mov r2, r9
- ands r2, r0
- lsls r3, r2, 2
- ldrb r2, [r1]
- subs r0, 0x10
- ands r0, r2
- orrs r0, r3
- strb r0, [r1]
-_08001428:
- ldr r6, [sp, 0x4]
- cmp r6, 0xFF
- beq _0800143E
- lsls r1, r7, 2
- add r1, r8
- lsls r3, r6, 7
- ldrb r2, [r1, 0x1]
- movs r0, 0x7F
- ands r0, r2
- orrs r0, r3
- strb r0, [r1, 0x1]
-_0800143E:
- cmp r5, 0xFF
- beq _08001456
- lsls r1, r7, 2
- add r1, r8
- movs r0, 0x3
- ands r5, r0
- lsls r3, r5, 4
- ldrb r2, [r1]
- subs r0, 0x34
- ands r0, r2
- orrs r0, r3
- strb r0, [r1]
-_08001456:
- cmp r4, 0xFF
- beq _0800146E
- lsls r1, r7, 2
- add r1, r8
- movs r0, 0x1
- ands r4, r0
- lsls r3, r4, 6
- ldrb r2, [r1]
- subs r0, 0x42
- ands r0, r2
- orrs r0, r3
- strb r0, [r1]
-_0800146E:
- ldr r0, [sp, 0xC]
- cmp r0, 0xFF
- beq _08001484
- lsls r1, r7, 2
- add r1, r8
- lsls r3, r0, 7
- ldrb r2, [r1]
- movs r0, 0x7F
- ands r0, r2
- orrs r0, r3
- strb r0, [r1]
-_08001484:
- ldr r1, [sp]
- lsls r0, r1, 2
- add r0, r8
- mov r2, r12
- strb r2, [r0, 0x2]
- strb r2, [r0, 0x3]
- ldrb r1, [r0]
- movs r2, 0x1
- orrs r1, r2
- strb r1, [r0]
-_08001498:
- add sp, 0x10
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end SetBgControlAttributes
-
- thumb_func_start GetBgControlAttribute
-@ u8 GetBgControlAttribute(u8 bg, u8 attributeId)
-GetBgControlAttribute: @ 80014AC
- push {r4,r5,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r1, 24
- lsrs r5, r1, 24
- adds r0, r4, 0
- bl IsInvalidBg
- lsls r0, 24
- cmp r0, 0
- bne _08001558
- ldr r1, =gUnknown_030008E0
- lsls r2, r4, 2
- adds r0, r2, r1
- ldrb r0, [r0]
- lsls r0, 31
- adds r3, r1, 0
- cmp r0, 0
- beq _08001558
- subs r0, r5, 0x1
- cmp r0, 0x7
- bhi _08001558
- lsls r0, 2
- ldr r1, =_080014EC
- adds r0, r1
- ldr r0, [r0]
- mov pc, r0
- .pool
- .align 2, 0
-_080014EC:
- .4byte _0800150C
- .4byte _08001516
- .4byte _08001520
- .4byte _0800152A
- .4byte _08001534
- .4byte _0800153C
- .4byte _08001546
- .4byte _08001550
-_0800150C:
- adds r0, r2, r3
- ldrb r0, [r0]
- lsls r0, 31
- lsrs r0, 31
- b _0800155A
-_08001516:
- adds r0, r2, r3
- ldrb r0, [r0, 0x1]
- lsls r0, 30
- lsrs r0, 30
- b _0800155A
-_08001520:
- adds r0, r2, r3
- ldrb r0, [r0, 0x1]
- lsls r0, 25
- lsrs r0, 27
- b _0800155A
-_0800152A:
- adds r0, r2, r3
- ldrb r0, [r0]
- lsls r0, 28
- lsrs r0, 30
- b _0800155A
-_08001534:
- adds r0, r2, r3
- ldrb r0, [r0, 0x1]
- lsrs r0, 7
- b _0800155A
-_0800153C:
- adds r0, r2, r3
- ldrb r0, [r0]
- lsls r0, 26
- lsrs r0, 30
- b _0800155A
-_08001546:
- adds r0, r2, r3
- ldrb r0, [r0]
- lsls r0, 25
- lsrs r0, 31
- b _0800155A
-_08001550:
- adds r0, r2, r3
- ldrb r0, [r0]
- lsrs r0, 7
- b _0800155A
-_08001558:
- movs r0, 0xFF
-_0800155A:
- pop {r4,r5}
- pop {r1}
- bx r1
- thumb_func_end GetBgControlAttribute
-
- thumb_func_start LoadBgVram
-@ u8 LoadBgVram(u8, void *src, u16 size, u16 destOffset, u8 mode)
-LoadBgVram: @ 8001560
- push {r4-r7,lr}
- mov r7, r8
- push {r7}
- mov r8, r1
- ldr r1, [sp, 0x18]
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r2, 16
- lsrs r7, r2, 16
- lsls r3, 16
- lsrs r6, r3, 16
- lsls r1, 24
- lsrs r5, r1, 24
- adds r0, r4, 0
- bl IsInvalidBg
- lsls r0, 24
- cmp r0, 0
- bne _080015D8
- ldr r1, =gUnknown_030008E0
- lsls r0, r4, 2
- adds r1, r0, r1
- ldrb r0, [r1]
- lsls r0, 31
- cmp r0, 0
- beq _080015D8
- cmp r5, 0x1
- beq _080015A4
- cmp r5, 0x2
- beq _080015AC
- movs r2, 0xFF
- b _080015DC
- .pool
-_080015A4:
- ldrb r0, [r1, 0x1]
- lsls r0, 30
- lsrs r0, 16
- b _080015B4
-_080015AC:
- ldrb r0, [r1, 0x1]
- lsls r0, 25
- lsrs r0, 27
- lsls r0, 11
-_080015B4:
- adds r0, r6, r0
- lsls r0, 16
- lsrs r0, 16
- movs r1, 0xC0
- lsls r1, 19
- adds r1, r0, r1
- mov r0, r8
- adds r2, r7, 0
- movs r3, 0
- bl RequestDma3Copy
- lsls r0, 24
- lsrs r2, r0, 24
- asrs r0, 24
- movs r1, 0x1
- negs r1, r1
- cmp r0, r1
- bne _080015DC
-_080015D8:
- movs r0, 0xFF
- b _080015DE
-_080015DC:
- adds r0, r2, 0
-_080015DE:
- pop {r3}
- mov r8, r3
- pop {r4-r7}
- pop {r1}
- bx r1
- thumb_func_end LoadBgVram
-
- thumb_func_start ShowBgInternal
-@ void ShowBgInternal(u8 bg)
-ShowBgInternal: @ 80015E8
- push {r4,r5,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg
- lsls r0, 24
- cmp r0, 0
- bne _08001656
- ldr r5, =gUnknown_030008E0
- lsls r0, r4, 2
- adds r2, r0, r5
- ldrb r3, [r2]
- lsls r0, r3, 31
- cmp r0, 0
- beq _08001656
- lsls r1, r3, 26
- lsrs r1, 30
- ldrb r2, [r2, 0x1]
- lsls r0, r2, 30
- lsrs r0, 28
- orrs r1, r0
- movs r0, 0x40
- ands r0, r3
- orrs r1, r0
- lsrs r0, r2, 7
- lsls r0, 7
- orrs r1, r0
- lsls r2, 25
- lsrs r2, 27
- lsls r2, 8
- orrs r1, r2
- lsrs r0, r3, 7
- lsls r0, 13
- orrs r1, r0
- lsls r0, r3, 28
- lsrs r0, 30
- lsls r0, 14
- orrs r1, r0
- lsls r0, r4, 25
- movs r2, 0x80
- lsls r2, 20
- adds r0, r2
- lsrs r0, 24
- bl SetGpuReg
- adds r1, r4, 0
- adds r1, 0x8
- movs r0, 0x1
- lsls r0, r1
- ldrh r1, [r5, 0x10]
- orrs r0, r1
- ldr r1, =0x00000f07
- ands r0, r1
- strh r0, [r5, 0x10]
-_08001656:
- pop {r4,r5}
- pop {r0}
- bx r0
- .pool
- thumb_func_end ShowBgInternal
-
- thumb_func_start HideBgInternal
-@ void HideBgInternal(u8 bg)
-HideBgInternal: @ 8001664
- push {r4,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg
- lsls r0, 24
- cmp r0, 0
- bne _0800168A
- ldr r2, =gUnknown_030008E0
- adds r0, r4, 0
- adds r0, 0x8
- movs r1, 0x1
- lsls r1, r0
- ldrh r0, [r2, 0x10]
- bics r0, r1
- ldr r1, =0x00000f07
- ands r0, r1
- strh r0, [r2, 0x10]
-_0800168A:
- pop {r4}
- pop {r0}
- bx r0
- .pool
- thumb_func_end HideBgInternal
-
- thumb_func_start SyncBgVisibilityAndMode
-@ void SyncBgVisibilityAndMode()
-SyncBgVisibilityAndMode: @ 8001698
- push {lr}
- movs r0, 0
- bl GetGpuReg
- ldr r1, =0x0000f0f8
- ands r1, r0
- ldr r0, =gUnknown_030008E0
- ldrh r0, [r0, 0x10]
- orrs r1, r0
- movs r0, 0
- bl SetGpuReg
- pop {r0}
- bx r0
- .pool
- thumb_func_end SyncBgVisibilityAndMode
-
- thumb_func_start SetTextModeAndHideBgs
-@ void SetTextModeAndHideBgs()
-SetTextModeAndHideBgs: @ 80016BC
- push {lr}
- movs r0, 0
- bl GetGpuReg
- ldr r1, =0x0000f0f8
- ands r1, r0
- movs r0, 0
- bl SetGpuReg
- pop {r0}
- bx r0
- .pool
- thumb_func_end SetTextModeAndHideBgs
-
- thumb_func_start SetBgAffineInternal
-@ void SetBgAffineInternal(u8 bg, u16 srcCenterX, u16 srcCenterY, u16 dispCenterX, u16 dispCenterY, u16 scaleX, u16 scaleY, u16 rotationAngle)
-SetBgAffineInternal: @ 80016D8
- push {r4-r7,lr}
- mov r7, r8
- push {r7}
- sub sp, 0x24
- mov r12, r1
- mov r8, r2
- ldr r1, [sp, 0x3C]
- ldr r2, [sp, 0x40]
- ldr r4, [sp, 0x44]
- ldr r5, [sp, 0x48]
- lsls r0, 24
- lsrs r6, r0, 24
- lsls r3, 16
- lsrs r3, 16
- lsls r1, 16
- lsrs r7, r1, 16
- lsls r2, 16
- lsrs r2, 16
- lsls r4, 16
- lsrs r4, 16
- lsls r5, 16
- lsrs r5, 16
- ldr r0, =gUnknown_030008E0
- ldrh r0, [r0, 0x10]
- movs r1, 0x7
- ands r1, r0
- cmp r1, 0x1
- beq _08001720
- cmp r1, 0x1
- ble _08001796
- cmp r1, 0x2
- beq _08001726
- b _08001796
- .pool
-_08001720:
- cmp r6, 0x2
- bne _08001796
- b _08001730
-_08001726:
- subs r0, r6, 0x2
- lsls r0, 24
- lsrs r0, 24
- cmp r0, 0x1
- bhi _08001796
-_08001730:
- mov r0, r12
- str r0, [sp]
- mov r0, r8
- str r0, [sp, 0x4]
- mov r0, sp
- strh r3, [r0, 0x8]
- strh r7, [r0, 0xA]
- strh r2, [r0, 0xC]
- strh r4, [r0, 0xE]
- strh r5, [r0, 0x10]
- add r4, sp, 0x14
- adds r1, r4, 0
- movs r2, 0x1
- bl BgAffineSet
- ldrh r1, [r4]
- movs r0, 0x20
- bl SetGpuReg
- ldrh r1, [r4, 0x2]
- movs r0, 0x22
- bl SetGpuReg
- ldrh r1, [r4, 0x4]
- movs r0, 0x24
- bl SetGpuReg
- ldrh r1, [r4, 0x6]
- movs r0, 0x26
- bl SetGpuReg
- ldrh r1, [r4]
- movs r0, 0x20
- bl SetGpuReg
- ldrh r1, [r4, 0x8]
- movs r0, 0x28
- bl SetGpuReg
- ldrh r1, [r4, 0xA]
- movs r0, 0x2A
- bl SetGpuReg
- ldrh r1, [r4, 0xC]
- movs r0, 0x2C
- bl SetGpuReg
- ldrh r1, [r4, 0xE]
- movs r0, 0x2E
- bl SetGpuReg
-_08001796:
- add sp, 0x24
- pop {r3}
- mov r8, r3
- pop {r4-r7}
- pop {r0}
- bx r0
- thumb_func_end SetBgAffineInternal
-
- thumb_func_start IsInvalidBg
-@ bool8 IsInvalidBg(u8 bg)
-IsInvalidBg: @ 80017A4
- push {lr}
- lsls r0, 24
- lsrs r0, 24
- cmp r0, 0x3
- bhi _080017B2
- movs r0, 0
- b _080017B4
-_080017B2:
- movs r0, 0x1
-_080017B4:
- pop {r1}
- bx r1
- thumb_func_end IsInvalidBg
-
- thumb_func_start DummiedOutFireRedLeafGreenTileAllocFunc
-@ int DummiedOutFireRedLeafGreenTileAllocFunc()
-DummiedOutFireRedLeafGreenTileAllocFunc: @ 80017B8
- movs r0, 0
- bx lr
- thumb_func_end DummiedOutFireRedLeafGreenTileAllocFunc
-
- thumb_func_start ResetBgsAndClearDma3BusyFlags
-@ void ResetBgsAndClearDma3BusyFlags(u32 leftoverFireRedLeafGreenVariable)
-ResetBgsAndClearDma3BusyFlags: @ 80017BC
- push {r4,lr}
- adds r4, r0, 0
- bl ResetBgs
- ldr r1, =gUnknown_03000938
- movs r2, 0
- adds r0, r1, 0
- adds r0, 0xC
-_080017CC:
- str r2, [r0]
- subs r0, 0x4
- cmp r0, r1
- bge _080017CC
- ldr r0, =gUnneededFireRedVariable
- str r4, [r0]
- pop {r4}
- pop {r0}
- bx r0
- .pool
- thumb_func_end ResetBgsAndClearDma3BusyFlags
-
- thumb_func_start InitBgsFromTemplates
-@ void InitBgsFromTemplates(u8 bgMode, struct BgTemplate *templates, u8 numTemplates)
-InitBgsFromTemplates: @ 80017E8
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x10
- adds r5, r1, 0
- lsls r0, 24
- lsrs r0, 24
- lsls r2, 24
- lsrs r4, r2, 24
- bl SetBgModeInternal
- bl ResetBgControlStructs
- cmp r4, 0
- beq _08001894
- movs r7, 0
- ldr r0, =gUnknown_030008F8
- mov r9, r0
- movs r2, 0xC
- add r2, r9
- mov r10, r2
- adds r6, r5, 0
- mov r8, r4
-_0800181A:
- ldr r4, [r6]
- lsls r0, r4, 30
- lsrs r5, r0, 30
- cmp r5, 0x3
- bhi _08001886
- lsls r1, r4, 28
- lsrs r1, 30
- lsls r2, r4, 23
- lsrs r2, 27
- lsls r3, r4, 21
- lsrs r3, 30
- lsls r0, r4, 20
- lsrs r0, 31
- str r0, [sp]
- lsls r0, r4, 18
- lsrs r0, 30
- str r0, [sp, 0x4]
- str r7, [sp, 0x8]
- str r7, [sp, 0xC]
- adds r0, r5, 0
- bl SetBgControlAttributes
- lsls r4, r5, 4
- mov r5, r9
- adds r3, r4, r5
- ldr r2, [r6]
- lsls r2, 8
- lsrs r2, 22
- ldrh r0, [r3]
- ldr r5, =0xfffffc00
- adds r1, r5, 0
- ands r0, r1
- orrs r0, r2
- strh r0, [r3]
- ldrb r0, [r3, 0x1]
- movs r2, 0x3D
- negs r2, r2
- adds r1, r2, 0
- ands r0, r1
- strb r0, [r3, 0x1]
- ldr r0, [r3]
- ldr r1, =0x00003fff
- ands r0, r1
- str r0, [r3]
- mov r0, r9
- adds r0, 0x4
- adds r0, r4, r0
- str r7, [r0]
- mov r0, r9
- adds r0, 0x8
- adds r0, r4, r0
- str r7, [r0]
- add r4, r10
- str r7, [r4]
-_08001886:
- adds r6, 0x4
- movs r5, 0x1
- negs r5, r5
- add r8, r5
- mov r0, r8
- cmp r0, 0
- bne _0800181A
-_08001894:
- add sp, 0x10
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end InitBgsFromTemplates
-
- thumb_func_start InitBgFromTemplate
-@ void InitBgFromTemplate(struct BgTemplate *templates)
-InitBgFromTemplate: @ 80018B0
- push {r4-r7,lr}
- sub sp, 0x10
- adds r7, r0, 0
- ldr r4, [r7]
- lsls r0, r4, 30
- lsrs r5, r0, 30
- cmp r5, 0x3
- bhi _08001920
- lsls r1, r4, 28
- lsrs r1, 30
- lsls r2, r4, 23
- lsrs r2, 27
- lsls r3, r4, 21
- lsrs r3, 30
- lsls r0, r4, 20
- lsrs r0, 31
- str r0, [sp]
- lsls r0, r4, 18
- lsrs r0, 30
- str r0, [sp, 0x4]
- movs r6, 0
- str r6, [sp, 0x8]
- str r6, [sp, 0xC]
- adds r0, r5, 0
- bl SetBgControlAttributes
- ldr r4, =gUnknown_030008F8
- lsls r5, 4
- adds r3, r5, r4
- ldr r1, [r7]
- lsls r1, 8
- lsrs r1, 22
- ldrh r2, [r3]
- ldr r0, =0xfffffc00
- ands r0, r2
- orrs r0, r1
- strh r0, [r3]
- ldrb r1, [r3, 0x1]
- movs r0, 0x3D
- negs r0, r0
- ands r0, r1
- strb r0, [r3, 0x1]
- ldr r0, [r3]
- ldr r1, =0x00003fff
- ands r0, r1
- str r0, [r3]
- adds r0, r4, 0x4
- adds r0, r5, r0
- str r6, [r0]
- adds r0, r4, 0
- adds r0, 0x8
- adds r0, r5, r0
- str r6, [r0]
- adds r4, 0xC
- adds r5, r4
- str r6, [r5]
-_08001920:
- add sp, 0x10
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end InitBgFromTemplate
-
- thumb_func_start SetBgMode
-@ void SetBgMode(u8 bgMode)
-SetBgMode: @ 8001934
- push {lr}
- lsls r0, 24
- lsrs r0, 24
- bl SetBgModeInternal
- pop {r0}
- bx r0
- thumb_func_end SetBgMode
-
- thumb_func_start LoadBgTiles
-@ u8 LoadBgTiles(u8 bg, void *src, u16 size, u16 destOffset)
-LoadBgTiles: @ 8001944
- push {r4-r7,lr}
- mov r7, r8
- push {r7}
- sub sp, 0x4
- adds r7, r1, 0
- lsls r0, 24
- lsrs r5, r0, 24
- lsls r2, 16
- lsrs r2, 16
- mov r8, r2
- lsls r3, 16
- lsrs r4, r3, 16
- adds r0, r5, 0
- movs r1, 0x5
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- bne _08001980
- ldr r1, =gUnknown_030008F8
- lsls r0, r5, 4
- adds r0, r1
- ldrh r0, [r0]
- lsls r0, 22
- lsrs r0, 22
- adds r0, r4
- lsls r0, 21
- b _08001990
- .pool
-_08001980:
- ldr r1, =gUnknown_030008F8
- lsls r0, r5, 4
- adds r0, r1
- ldrh r0, [r0]
- lsls r0, 22
- lsrs r0, 22
- adds r0, r4
- lsls r0, 22
-_08001990:
- lsrs r4, r0, 16
- movs r6, 0x1
- str r6, [sp]
- adds r0, r5, 0
- adds r1, r7, 0
- mov r2, r8
- adds r3, r4, 0
- bl LoadBgVram
- lsls r2, r0, 24
- lsrs r1, r2, 24
- adds r7, r1, 0
- cmp r1, 0xFF
- bne _080019B8
- ldr r0, =0x0000ffff
- b _080019E6
- .pool
-_080019B8:
- ldr r0, =gUnknown_03000938
- lsrs r2, 29
- lsls r2, 2
- adds r2, r0
- movs r0, 0x1F
- ands r0, r1
- adds r1, r6, 0
- lsls r1, r0
- ldr r0, [r2]
- orrs r0, r1
- str r0, [r2]
- ldr r0, =gUnneededFireRedVariable
- ldr r0, [r0]
- cmp r0, 0x1
- bne _080019E4
- lsrs r1, r4, 5
- mov r0, r8
- lsrs r2, r0, 5
- adds r0, r5, 0
- movs r3, 0x1
- bl DummiedOutFireRedLeafGreenTileAllocFunc
-_080019E4:
- adds r0, r7, 0
-_080019E6:
- add sp, 0x4
- pop {r3}
- mov r8, r3
- pop {r4-r7}
- pop {r1}
- bx r1
- .pool
- thumb_func_end LoadBgTiles
-
- thumb_func_start LoadBgTilemap
-@ u8 LoadBgTilemap(u8 bg, void *src, u16 size, u16 destOffset)
-LoadBgTilemap: @ 80019FC
- push {r4,lr}
- sub sp, 0x4
- lsls r0, 24
- lsrs r0, 24
- lsls r2, 16
- lsrs r2, 16
- lsls r3, 17
- lsrs r3, 16
- movs r4, 0x2
- str r4, [sp]
- bl LoadBgVram
- lsls r2, r0, 24
- lsrs r3, r2, 24
- cmp r3, 0xFF
- beq _08001A3C
- ldr r0, =gUnknown_03000938
- lsrs r2, 29
- lsls r2, 2
- adds r2, r0
- movs r0, 0x1F
- ands r0, r3
- movs r1, 0x1
- lsls r1, r0
- ldr r0, [r2]
- orrs r0, r1
- str r0, [r2]
- adds r0, r3, 0
- b _08001A3E
- .pool
-_08001A3C:
- ldr r0, =0x0000ffff
-_08001A3E:
- add sp, 0x4
- pop {r4}
- pop {r1}
- bx r1
- .pool
- thumb_func_end LoadBgTilemap
-
- thumb_func_start Unused_LoadBgPalette
-@ u8 Unused_LoadBgPalette(u8 bg, void *src, u16 size, u16 destOffset)
-Unused_LoadBgPalette: @ 8001A4C
- push {r4-r7,lr}
- adds r7, r1, 0
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r2, 16
- lsrs r6, r2, 16
- lsls r3, 16
- lsrs r5, r3, 16
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08001A98
- ldr r1, =gUnknown_030008F8
- lsls r0, r4, 4
- adds r0, r1
- ldrb r1, [r0, 0x1]
- lsls r1, 26
- lsrs r1, 28
- lsls r1, 5
- lsls r0, r5, 1
- adds r1, r0
- lsls r1, 16
- lsrs r1, 16
- movs r0, 0xA0
- lsls r0, 19
- adds r1, r0
- adds r0, r7, 0
- adds r2, r6, 0
- movs r3, 0
- bl RequestDma3Copy
- lsls r3, r0, 24
- asrs r1, r3, 24
- movs r0, 0x1
- negs r0, r0
- cmp r1, r0
- bne _08001AA4
-_08001A98:
- ldr r0, =0x0000ffff
- b _08001AC8
- .pool
-_08001AA4:
- ldr r4, =gUnknown_03000938
- adds r0, r1, 0
- cmp r1, 0
- bge _08001AAE
- adds r0, 0x1F
-_08001AAE:
- asrs r0, 5
- lsls r2, r0, 2
- adds r2, r4
- lsls r0, 5
- subs r0, r1, r0
- lsls r0, 24
- asrs r0, 24
- movs r1, 0x1
- lsls r1, r0
- ldr r0, [r2]
- orrs r0, r1
- str r0, [r2]
- lsrs r0, r3, 24
-_08001AC8:
- pop {r4-r7}
- pop {r1}
- bx r1
- .pool
- thumb_func_end Unused_LoadBgPalette
-
- thumb_func_start IsDma3ManagerBusyWithBgCopy
-@ bool8 IsDma3ManagerBusyWithBgCopy()
-IsDma3ManagerBusyWithBgCopy: @ 8001AD4
- push {r4-r7,lr}
- movs r5, 0
- movs r7, 0x1
- negs r7, r7
-_08001ADC:
- adds r0, r5, 0
- cmp r5, 0
- bge _08001AE4
- adds r0, 0x1F
-_08001AE4:
- asrs r0, 5
- lsls r2, r0, 24
- lsls r0, 5
- subs r0, r5, r0
- lsls r0, 24
- lsrs r0, 24
- ldr r1, =gUnknown_03000938
- lsrs r2, 22
- adds r4, r2, r1
- movs r6, 0x1
- lsls r6, r0
- ldr r0, [r4]
- ands r0, r6
- cmp r0, 0
- beq _08001B22
- lsls r0, r5, 16
- asrs r0, 16
- bl CheckForSpaceForDma3Request
- lsls r0, 24
- asrs r0, 24
- cmp r0, r7
- bne _08001B1C
- movs r0, 0x1
- b _08001B2A
- .pool
-_08001B1C:
- ldr r0, [r4]
- bics r0, r6
- str r0, [r4]
-_08001B22:
- adds r5, 0x1
- cmp r5, 0x7F
- ble _08001ADC
- movs r0, 0
-_08001B2A:
- pop {r4-r7}
- pop {r1}
- bx r1
- thumb_func_end IsDma3ManagerBusyWithBgCopy
-
- thumb_func_start ShowBg
-@ void ShowBg(u8 bg)
-ShowBg: @ 8001B30
- push {lr}
- lsls r0, 24
- lsrs r0, 24
- bl ShowBgInternal
- bl SyncBgVisibilityAndMode
- pop {r0}
- bx r0
- thumb_func_end ShowBg
-
- thumb_func_start HideBg
-@ void HideBg(u8 bg)
-HideBg: @ 8001B44
- push {lr}
- lsls r0, 24
- lsrs r0, 24
- bl HideBgInternal
- bl SyncBgVisibilityAndMode
- pop {r0}
- bx r0
- thumb_func_end HideBg
-
- thumb_func_start SetBgAttribute
-@ void SetBgAttribute(u8 bg, u8 attributeId, u8 value)
-SetBgAttribute: @ 8001B58
- push {r4,lr}
- sub sp, 0x10
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r1, 24
- lsrs r1, 24
- lsls r2, 24
- lsrs r3, r2, 24
- subs r0, r1, 0x1
- cmp r0, 0x6
- bhi _08001C12
- lsls r0, 2
- ldr r1, =_08001B7C
- adds r0, r1
- ldr r0, [r0]
- mov pc, r0
- .pool
- .align 2, 0
-_08001B7C:
- .4byte _08001B98
- .4byte _08001BA8
- .4byte _08001BBA
- .4byte _08001BD0
- .4byte _08001BE4
- .4byte _08001BFC
- .4byte _08001BDA
-_08001B98:
- movs r0, 0xFF
- str r0, [sp]
- str r0, [sp, 0x4]
- str r0, [sp, 0x8]
- str r0, [sp, 0xC]
- adds r0, r4, 0
- adds r1, r3, 0
- b _08001BF2
-_08001BA8:
- movs r0, 0xFF
- str r0, [sp]
- str r0, [sp, 0x4]
- str r0, [sp, 0x8]
- str r0, [sp, 0xC]
- adds r0, r4, 0
- movs r1, 0xFF
- adds r2, r3, 0
- b _08001BF4
-_08001BBA:
- movs r0, 0xFF
- str r0, [sp]
- str r0, [sp, 0x4]
- str r0, [sp, 0x8]
- str r0, [sp, 0xC]
- adds r0, r4, 0
- movs r1, 0xFF
- movs r2, 0xFF
- bl SetBgControlAttributes
- b _08001C12
-_08001BD0:
- str r3, [sp]
- movs r0, 0xFF
- str r0, [sp, 0x4]
- str r0, [sp, 0x8]
- b _08001BEC
-_08001BDA:
- movs r0, 0xFF
- str r0, [sp]
- str r3, [sp, 0x4]
- str r0, [sp, 0x8]
- b _08001BEC
-_08001BE4:
- movs r0, 0xFF
- str r0, [sp]
- str r0, [sp, 0x4]
- str r3, [sp, 0x8]
-_08001BEC:
- str r0, [sp, 0xC]
- adds r0, r4, 0
- movs r1, 0xFF
-_08001BF2:
- movs r2, 0xFF
-_08001BF4:
- movs r3, 0xFF
- bl SetBgControlAttributes
- b _08001C12
-_08001BFC:
- movs r0, 0xFF
- str r0, [sp]
- str r0, [sp, 0x4]
- str r0, [sp, 0x8]
- str r3, [sp, 0xC]
- adds r0, r4, 0
- movs r1, 0xFF
- movs r2, 0xFF
- movs r3, 0xFF
- bl SetBgControlAttributes
-_08001C12:
- add sp, 0x10
- pop {r4}
- pop {r0}
- bx r0
- thumb_func_end SetBgAttribute
-
- thumb_func_start GetBgAttribute
-@ u8 GetBgAttribute(u8 bg, u8 attributeId)
-GetBgAttribute: @ 8001C1C
- push {r4,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r1, 24
- lsrs r1, 24
- subs r0, r1, 0x1
- cmp r0, 0x9
- bhi _08001CF8
- lsls r0, 2
- ldr r1, =_08001C3C
- adds r0, r1
- ldr r0, [r0]
- mov pc, r0
- .pool
- .align 2, 0
-_08001C3C:
- .4byte _08001C64
- .4byte _08001C6E
- .4byte _08001C78
- .4byte _08001C82
- .4byte _08001C96
- .4byte _08001CA0
- .4byte _08001C8C
- .4byte _08001CAA
- .4byte _08001CD8
- .4byte _08001CE4
-_08001C64:
- adds r0, r4, 0
- movs r1, 0x2
- bl GetBgControlAttribute
- b _08001CDE
-_08001C6E:
- adds r0, r4, 0
- movs r1, 0x3
- bl GetBgControlAttribute
- b _08001CDE
-_08001C78:
- adds r0, r4, 0
- movs r1, 0x4
- bl GetBgControlAttribute
- b _08001CDE
-_08001C82:
- adds r0, r4, 0
- movs r1, 0x5
- bl GetBgControlAttribute
- b _08001CDE
-_08001C8C:
- adds r0, r4, 0
- movs r1, 0x6
- bl GetBgControlAttribute
- b _08001CDE
-_08001C96:
- adds r0, r4, 0
- movs r1, 0x7
- bl GetBgControlAttribute
- b _08001CDE
-_08001CA0:
- adds r0, r4, 0
- movs r1, 0x8
- bl GetBgControlAttribute
- b _08001CDE
-_08001CAA:
- adds r0, r4, 0
- bl GetBgType
- cmp r0, 0
- beq _08001CBC
- cmp r0, 0x1
- beq _08001CCA
- movs r0, 0
- b _08001CFA
-_08001CBC:
- adds r0, r4, 0
- movs r1, 0
- bl GetBgMetricTextMode
- lsls r0, 27
- lsrs r0, 16
- b _08001CFA
-_08001CCA:
- adds r0, r4, 0
- movs r1, 0
- bl GetBgMetricAffineMode
- lsls r0, 24
- lsrs r0, 16
- b _08001CFA
-_08001CD8:
- adds r0, r4, 0
- bl GetBgType
-_08001CDE:
- lsls r0, 16
- lsrs r0, 16
- b _08001CFA
-_08001CE4:
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r1, r0
- ldrh r0, [r1]
- lsls r0, 22
- lsrs r0, 22
- b _08001CFA
- .pool
-_08001CF8:
- ldr r0, =0x0000ffff
-_08001CFA:
- pop {r4}
- pop {r1}
- bx r1
- .pool
- thumb_func_end GetBgAttribute
-
- thumb_func_start ChangeBgX
-@ u32 ChangeBgX(u8 bg, u32 value, u8 op)
-ChangeBgX: @ 8001D04
- push {r4-r6,lr}
- adds r6, r1, 0
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r2, 24
- lsrs r5, r2, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08001D28
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- bne _08001D2E
-_08001D28:
- movs r0, 0x1
- negs r0, r0
- b _08001E34
-_08001D2E:
- cmp r5, 0x1
- beq _08001D4C
- cmp r5, 0x1
- ble _08001D3A
- cmp r5, 0x2
- beq _08001D60
-_08001D3A:
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x8
- adds r0, r1, r0
- str r6, [r0]
- adds r5, r1, 0
- b _08001D70
- .pool
-_08001D4C:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0x8
- adds r0, r2, r0
- ldr r1, [r0]
- adds r1, r6
- b _08001D6C
- .pool
-_08001D60:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0x8
- adds r0, r2, r0
- ldr r1, [r0]
- subs r1, r6
-_08001D6C:
- str r1, [r0]
- adds r5, r2, 0
-_08001D70:
- bl GetBgMode
- lsls r0, 24
- lsrs r0, 24
- cmp r4, 0x1
- beq _08001DAC
- cmp r4, 0x1
- bgt _08001D8C
- cmp r4, 0
- beq _08001D96
- b _08001E2C
- .pool
-_08001D8C:
- cmp r4, 0x2
- beq _08001DC0
- cmp r4, 0x3
- beq _08001DF8
- b _08001E2C
-_08001D96:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x8]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x10
- bl SetGpuReg
- b _08001E2C
- .pool
-_08001DAC:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x18]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x14
- bl SetGpuReg
- b _08001E2C
- .pool
-_08001DC0:
- cmp r0, 0
- bne _08001DD8
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x28]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x18
- bl SetGpuReg
- b _08001E2C
- .pool
-_08001DD8:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x28]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x2A
- bl SetGpuReg
- movs r0, 0x28
- adds r1, r4, 0
- bl SetGpuReg
- b _08001E2C
- .pool
-_08001DF8:
- cmp r0, 0
- bne _08001E10
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x38]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x1C
- bl SetGpuReg
- b _08001E2C
- .pool
-_08001E10:
- cmp r0, 0x2
- bne _08001E2C
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x38]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x3A
- bl SetGpuReg
- movs r0, 0x38
- adds r1, r4, 0
- bl SetGpuReg
-_08001E2C:
- ldr r0, =gUnknown_030008F8
- adds r0, 0x8
- adds r0, r5, r0
- ldr r0, [r0]
-_08001E34:
- pop {r4-r6}
- pop {r1}
- bx r1
- .pool
- thumb_func_end ChangeBgX
-
- thumb_func_start GetBgX
-@ u32 GetBgX(u8 bg)
-GetBgX: @ 8001E40
- push {r4,lr}
- lsls r0, 24
- lsrs r0, 24
- adds r4, r0, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08001E70
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- beq _08001E70
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x8
- adds r1, r0
- ldr r0, [r1]
- b _08001E74
- .pool
-_08001E70:
- movs r0, 0x1
- negs r0, r0
-_08001E74:
- pop {r4}
- pop {r1}
- bx r1
- thumb_func_end GetBgX
-
- thumb_func_start ChangeBgY
-@ u32 ChangeBgY(u8 bg, u32 value, u8 op)
-ChangeBgY: @ 8001E7C
- push {r4-r6,lr}
- adds r6, r1, 0
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r2, 24
- lsrs r5, r2, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08001EA0
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- bne _08001EA6
-_08001EA0:
- movs r0, 0x1
- negs r0, r0
- b _08001FAC
-_08001EA6:
- cmp r5, 0x1
- beq _08001EC4
- cmp r5, 0x1
- ble _08001EB2
- cmp r5, 0x2
- beq _08001ED8
-_08001EB2:
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0xC
- adds r0, r1, r0
- str r6, [r0]
- adds r5, r1, 0
- b _08001EE8
- .pool
-_08001EC4:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0xC
- adds r0, r2, r0
- ldr r1, [r0]
- adds r1, r6
- b _08001EE4
- .pool
-_08001ED8:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0xC
- adds r0, r2, r0
- ldr r1, [r0]
- subs r1, r6
-_08001EE4:
- str r1, [r0]
- adds r5, r2, 0
-_08001EE8:
- bl GetBgMode
- lsls r0, 24
- lsrs r0, 24
- cmp r4, 0x1
- beq _08001F24
- cmp r4, 0x1
- bgt _08001F04
- cmp r4, 0
- beq _08001F0E
- b _08001FA4
- .pool
-_08001F04:
- cmp r4, 0x2
- beq _08001F38
- cmp r4, 0x3
- beq _08001F70
- b _08001FA4
-_08001F0E:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0xC]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x12
- bl SetGpuReg
- b _08001FA4
- .pool
-_08001F24:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x1C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x16
- bl SetGpuReg
- b _08001FA4
- .pool
-_08001F38:
- cmp r0, 0
- bne _08001F50
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x2C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x1A
- bl SetGpuReg
- b _08001FA4
- .pool
-_08001F50:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x2C]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x2E
- bl SetGpuReg
- movs r0, 0x2C
- adds r1, r4, 0
- bl SetGpuReg
- b _08001FA4
- .pool
-_08001F70:
- cmp r0, 0
- bne _08001F88
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x3C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x1E
- bl SetGpuReg
- b _08001FA4
- .pool
-_08001F88:
- cmp r0, 0x2
- bne _08001FA4
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x3C]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x3E
- bl SetGpuReg
- movs r0, 0x3C
- adds r1, r4, 0
- bl SetGpuReg
-_08001FA4:
- ldr r0, =gUnknown_030008F8
- adds r0, 0xC
- adds r0, r5, r0
- ldr r0, [r0]
-_08001FAC:
- pop {r4-r6}
- pop {r1}
- bx r1
- .pool
- thumb_func_end ChangeBgY
-
- thumb_func_start ChangeBgY_ScreenOff
-@ u32 ChangeBgY_ScreenOff(u8 bg, u32 value, u8 op)
-ChangeBgY_ScreenOff: @ 8001FB8
- push {r4-r6,lr}
- adds r6, r1, 0
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r2, 24
- lsrs r5, r2, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08001FDC
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- bne _08001FE2
-_08001FDC:
- movs r0, 0x1
- negs r0, r0
- b _080020E8
-_08001FE2:
- cmp r5, 0x1
- beq _08002000
- cmp r5, 0x1
- ble _08001FEE
- cmp r5, 0x2
- beq _08002014
-_08001FEE:
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0xC
- adds r0, r1, r0
- str r6, [r0]
- adds r5, r1, 0
- b _08002024
- .pool
-_08002000:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0xC
- adds r0, r2, r0
- ldr r1, [r0]
- adds r1, r6
- b _08002020
- .pool
-_08002014:
- ldr r0, =gUnknown_030008F8
- lsls r2, r4, 4
- adds r0, 0xC
- adds r0, r2, r0
- ldr r1, [r0]
- subs r1, r6
-_08002020:
- str r1, [r0]
- adds r5, r2, 0
-_08002024:
- bl GetBgMode
- lsls r0, 24
- lsrs r0, 24
- cmp r4, 0x1
- beq _08002060
- cmp r4, 0x1
- bgt _08002040
- cmp r4, 0
- beq _0800204A
- b _080020E0
- .pool
-_08002040:
- cmp r4, 0x2
- beq _08002074
- cmp r4, 0x3
- beq _080020AC
- b _080020E0
-_0800204A:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0xC]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x12
- bl SetGpuReg_ForcedBlank
- b _080020E0
- .pool
-_08002060:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x1C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x16
- bl SetGpuReg_ForcedBlank
- b _080020E0
- .pool
-_08002074:
- cmp r0, 0
- bne _0800208C
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x2C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x1A
- bl SetGpuReg_ForcedBlank
- b _080020E0
- .pool
-_0800208C:
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x2C]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x2E
- bl SetGpuReg_ForcedBlank
- movs r0, 0x2C
- adds r1, r4, 0
- bl SetGpuReg_ForcedBlank
- b _080020E0
- .pool
-_080020AC:
- cmp r0, 0
- bne _080020C4
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x3C]
- lsls r0, 8
- lsrs r1, r0, 16
- movs r0, 0x1E
- bl SetGpuReg_ForcedBlank
- b _080020E0
- .pool
-_080020C4:
- cmp r0, 0x2
- bne _080020E0
- ldr r0, =gUnknown_030008F8
- ldr r0, [r0, 0x3C]
- lsrs r1, r0, 16
- lsls r0, 16
- lsrs r4, r0, 16
- movs r0, 0x3E
- bl SetGpuReg_ForcedBlank
- movs r0, 0x3C
- adds r1, r4, 0
- bl SetGpuReg_ForcedBlank
-_080020E0:
- ldr r0, =gUnknown_030008F8
- adds r0, 0xC
- adds r0, r5, r0
- ldr r0, [r0]
-_080020E8:
- pop {r4-r6}
- pop {r1}
- bx r1
- .pool
- thumb_func_end ChangeBgY_ScreenOff
-
- thumb_func_start GetBgY
-@ u32 GetBgY(u8 bg)
-GetBgY: @ 80020F4
- push {r4,lr}
- lsls r0, 24
- lsrs r0, 24
- adds r4, r0, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08002124
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- beq _08002124
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0xC
- adds r1, r0
- ldr r0, [r1]
- b _08002128
- .pool
-_08002124:
- movs r0, 0x1
- negs r0, r0
-_08002128:
- pop {r4}
- pop {r1}
- bx r1
- thumb_func_end GetBgY
-
- thumb_func_start SetBgAffine
-@ void SetBgAffine(u8 bg, u16 srcCenterX, u16 srcCenterY, s16 dispCenterX, s16 dispCenterY, s16 scaleX, s16 scaleY, u16 rotationAngle)
-SetBgAffine: @ 8002130
- push {r4-r7,lr}
- mov r7, r8
- push {r7}
- sub sp, 0x10
- ldr r4, [sp, 0x28]
- ldr r5, [sp, 0x2C]
- ldr r6, [sp, 0x30]
- ldr r7, [sp, 0x34]
- lsls r0, 24
- lsrs r0, 24
- lsls r7, 16
- lsrs r7, 16
- lsls r3, 16
- asrs r3, 16
- lsls r4, 16
- asrs r4, 16
- str r4, [sp]
- lsls r5, 16
- asrs r5, 16
- str r5, [sp, 0x4]
- lsls r6, 16
- asrs r6, 16
- str r6, [sp, 0x8]
- str r7, [sp, 0xC]
- bl SetBgAffineInternal
- add sp, 0x10
- pop {r3}
- mov r8, r3
- pop {r4-r7}
- pop {r0}
- bx r0
- thumb_func_end SetBgAffine
-
- thumb_func_start Unused_AdjustBgMosaic
-@ u8 Unused_AdjustBgMosaic(u8 a1, u8 a2)
-Unused_AdjustBgMosaic: @ 8002170
- push {r4-r6,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- lsls r1, 24
- lsrs r6, r1, 24
- movs r0, 0x4C
- bl GetGpuReg
- lsls r0, 16
- lsrs r5, r0, 16
- movs r1, 0xF
- movs r3, 0xF
- ands r3, r5
- lsrs r2, r0, 20
- ands r2, r1
- movs r0, 0xFF
- lsls r0, 8
- ands r5, r0
- cmp r6, 0x6
- bhi _080021C4
- lsls r0, r6, 2
- ldr r1, =_080021A8
- adds r0, r1
- ldr r0, [r0]
- mov pc, r0
- .pool
- .align 2, 0
-_080021A8:
- .4byte _080021C4
- .4byte _080021CC
- .4byte _080021D2
- .4byte _080021E4
- .4byte _080021FA
- .4byte _08002200
- .4byte _08002212
-_080021C4:
- movs r3, 0xF
- ands r3, r4
- lsrs r2, r4, 4
- b _08002226
-_080021CC:
- movs r3, 0xF
- ands r3, r4
- b _08002226
-_080021D2:
- lsls r0, r3, 16
- asrs r0, 16
- adds r0, r4
- cmp r0, 0xF
- ble _080021E0
- movs r3, 0xF
- b _08002226
-_080021E0:
- adds r0, r3, r4
- b _080021F4
-_080021E4:
- lsls r0, r3, 16
- asrs r0, 16
- subs r0, r4
- cmp r0, 0
- bge _080021F2
- movs r3, 0
- b _08002226
-_080021F2:
- subs r0, r3, r4
-_080021F4:
- lsls r0, 16
- lsrs r3, r0, 16
- b _08002226
-_080021FA:
- movs r2, 0xF
- ands r2, r4
- b _08002226
-_08002200:
- lsls r0, r2, 16
- asrs r0, 16
- adds r0, r4
- cmp r0, 0xF
- ble _0800220E
- movs r2, 0xF
- b _08002226
-_0800220E:
- adds r0, r2, r4
- b _08002222
-_08002212:
- lsls r0, r2, 16
- asrs r0, 16
- subs r0, r4
- cmp r0, 0
- bge _08002220
- movs r2, 0
- b _08002226
-_08002220:
- subs r0, r2, r4
-_08002222:
- lsls r0, 16
- lsrs r2, r0, 16
-_08002226:
- lsls r0, r2, 16
- asrs r0, 12
- movs r1, 0xF0
- ands r0, r1
- orrs r5, r0
- lsls r0, r3, 16
- asrs r0, 16
- movs r1, 0xF
- ands r0, r1
- orrs r5, r0
- lsls r0, r5, 16
- lsrs r5, r0, 16
- movs r0, 0x4C
- adds r1, r5, 0
- bl SetGpuReg
- lsls r0, r5, 24
- lsrs r0, 24
- pop {r4-r6}
- pop {r1}
- bx r1
- thumb_func_end Unused_AdjustBgMosaic
-
- thumb_func_start SetBgTilemapBuffer
-@ void SetBgTilemapBuffer(u8 bg, void *tilemap)
-SetBgTilemapBuffer: @ 8002250
- push {r4,r5,lr}
- adds r5, r1, 0
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _0800227A
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- beq _0800227A
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x4
- adds r1, r0
- str r5, [r1]
-_0800227A:
- pop {r4,r5}
- pop {r0}
- bx r0
- .pool
- thumb_func_end SetBgTilemapBuffer
-
- thumb_func_start UnsetBgTilemapBuffer
-@ void UnsetBgTilemapBuffer(u8 bg)
-UnsetBgTilemapBuffer: @ 8002284
- push {r4,r5,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- adds r5, r0, 0
- cmp r5, 0
- bne _080022AE
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- beq _080022AE
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x4
- adds r1, r0
- str r5, [r1]
-_080022AE:
- pop {r4,r5}
- pop {r0}
- bx r0
- .pool
- thumb_func_end UnsetBgTilemapBuffer
-
- thumb_func_start GetBgTilemapBuffer
-@ void *GetBgTilemapBuffer(u8 bg)
-GetBgTilemapBuffer: @ 80022B8
- push {r4,lr}
- lsls r0, 24
- lsrs r0, 24
- adds r4, r0, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _080022E8
- adds r0, r4, 0
- movs r1, 0x1
- bl GetBgControlAttribute
- lsls r0, 16
- cmp r0, 0
- beq _080022E8
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x4
- adds r1, r0
- ldr r0, [r1]
- b _080022EA
- .pool
-_080022E8:
- movs r0, 0
-_080022EA:
- pop {r4}
- pop {r1}
- bx r1
- thumb_func_end GetBgTilemapBuffer
-
- thumb_func_start CopyToBgTilemapBuffer
-@ void CopyToBgTilemapBuffer(u8 bg, void *src, u16 mode, u16 destOffset)
-CopyToBgTilemapBuffer: @ 80022F0
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- mov r10, r1
- lsls r0, 24
- lsrs r4, r0, 24
- mov r9, r4
- lsls r7, r2, 16
- lsrs r6, r7, 16
- lsls r3, 16
- lsrs r5, r3, 16
- mov r8, r5
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _08002358
- adds r0, r4, 0
- bl IsTileMapOutsideWram
- cmp r0, 0
- bne _08002358
- cmp r6, 0
- beq _08002340
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x4
- adds r1, r0
- lsls r0, r5, 1
- ldr r1, [r1]
- adds r1, r0
- lsrs r2, r7, 17
- mov r0, r10
- bl CpuSet
- b _08002358
- .pool
-_08002340:
- ldr r0, =gUnknown_030008F8
- mov r2, r9
- lsls r1, r2, 4
- adds r0, 0x4
- adds r1, r0
- mov r2, r8
- lsls r0, r2, 1
- ldr r1, [r1]
- adds r1, r0
- mov r0, r10
- bl LZ77UnCompWram
-_08002358:
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end CopyToBgTilemapBuffer
-
- thumb_func_start CopyBgTilemapBufferToVram
-@ void CopyBgTilemapBufferToVram(u8 bg)
-CopyBgTilemapBufferToVram: @ 800236C
- push {r4,lr}
- sub sp, 0x4
- lsls r0, 24
- lsrs r4, r0, 24
- adds r0, r4, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _080023C8
- adds r0, r4, 0
- bl IsTileMapOutsideWram
- cmp r0, 0
- bne _080023C8
- adds r0, r4, 0
- bl GetBgType
- cmp r0, 0
- beq _0800239A
- cmp r0, 0x1
- beq _080023A6
- movs r2, 0
- b _080023B2
-_0800239A:
- adds r0, r4, 0
- movs r1, 0
- bl GetBgMetricTextMode
- lsls r0, 27
- b _080023B0
-_080023A6:
- adds r0, r4, 0
- movs r1, 0
- bl GetBgMetricAffineMode
- lsls r0, 24
-_080023B0:
- lsrs r2, r0, 16
-_080023B2:
- ldr r0, =gUnknown_030008F8
- lsls r1, r4, 4
- adds r0, 0x4
- adds r1, r0
- ldr r1, [r1]
- movs r0, 0x2
- str r0, [sp]
- adds r0, r4, 0
- movs r3, 0
- bl LoadBgVram
-_080023C8:
- add sp, 0x4
- pop {r4}
- pop {r0}
- bx r0
- .pool
- thumb_func_end CopyBgTilemapBufferToVram
-
- thumb_func_start CopyToBgTilemapBufferRect
-@ void CopyToBgTilemapBufferRect(u8 bg, void *src, u8 destX, u8 destY, u8 width, u8 height)
-CopyToBgTilemapBufferRect: @ 80023D4
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x4
- mov r8, r1
- ldr r1, [sp, 0x24]
- ldr r4, [sp, 0x28]
- lsls r0, 24
- lsrs r5, r0, 24
- lsls r2, 24
- lsrs r2, 24
- mov r10, r2
- lsls r3, 24
- lsrs r7, r3, 24
- lsls r1, 24
- lsrs r1, 24
- mov r9, r1
- lsls r4, 24
- lsrs r6, r4, 24
- adds r0, r5, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _080024C4
- adds r0, r5, 0
- bl IsTileMapOutsideWram
- cmp r0, 0
- bne _080024C4
- adds r0, r5, 0
- bl GetBgType
- cmp r0, 0
- beq _08002422
- cmp r0, 0x1
- beq _08002470
- b _080024C4
-_08002422:
- mov r4, r8
- adds r3, r7, 0
- adds r0, r3, r6
- cmp r3, r0
- bge _080024C4
- mov r12, r0
- lsls r1, r5, 4
- ldr r0, =gUnknown_030008FC
- adds r1, r0
- mov r8, r1
-_08002436:
- mov r2, r10
- mov r1, r9
- adds r0, r2, r1
- adds r7, r3, 0x1
- cmp r2, r0
- bge _08002460
- mov r1, r8
- ldr r6, [r1]
- lsls r5, r3, 5
- adds r3, r0, 0
-_0800244A:
- adds r0, r5, r2
- lsls r0, 1
- adds r0, r6
- ldrh r1, [r4]
- strh r1, [r0]
- adds r4, 0x2
- adds r0, r2, 0x1
- lsls r0, 16
- lsrs r2, r0, 16
- cmp r2, r3
- blt _0800244A
-_08002460:
- lsls r0, r7, 16
- lsrs r3, r0, 16
- cmp r3, r12
- blt _08002436
- b _080024C4
- .pool
-_08002470:
- mov r4, r8
- adds r0, r5, 0
- movs r1, 0x1
- bl GetBgMetricAffineMode
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp]
- adds r3, r7, 0
- adds r0, r3, r6
- cmp r3, r0
- bge _080024C4
- mov r12, r0
- lsls r5, 4
- mov r8, r5
-_0800248E:
- mov r2, r10
- mov r1, r9
- adds r0, r2, r1
- adds r7, r3, 0x1
- cmp r2, r0
- bge _080024BC
- ldr r6, =gUnknown_030008FC
- add r6, r8
- ldr r1, [sp]
- adds r5, r3, 0
- muls r5, r1
- adds r3, r0, 0
-_080024A6:
- ldr r1, [r6]
- adds r0, r5, r2
- adds r1, r0
- ldrb r0, [r4]
- strb r0, [r1]
- adds r4, 0x1
- adds r0, r2, 0x1
- lsls r0, 16
- lsrs r2, r0, 16
- cmp r2, r3
- blt _080024A6
-_080024BC:
- lsls r0, r7, 16
- lsrs r3, r0, 16
- cmp r3, r12
- blt _0800248E
-_080024C4:
- add sp, 0x4
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end CopyToBgTilemapBufferRect
-
- thumb_func_start CopyToBgTilemapBufferRect_ChangePalette
-@ void CopyToBgTilemapBufferRect_ChangePalette(u8 bg, void *src, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette)
-CopyToBgTilemapBufferRect_ChangePalette: @ 80024D8
- push {r4-r6,lr}
- sub sp, 0x24
- ldr r4, [sp, 0x34]
- ldr r5, [sp, 0x38]
- ldr r6, [sp, 0x3C]
- lsls r0, 24
- lsrs r0, 24
- lsls r2, 24
- lsrs r2, 24
- lsls r3, 24
- lsrs r3, 24
- lsls r4, 24
- lsrs r4, 24
- lsls r5, 24
- lsrs r5, 24
- lsls r6, 24
- lsrs r6, 24
- str r4, [sp]
- str r5, [sp, 0x4]
- str r2, [sp, 0x8]
- str r3, [sp, 0xC]
- str r4, [sp, 0x10]
- str r5, [sp, 0x14]
- str r6, [sp, 0x18]
- movs r2, 0
- str r2, [sp, 0x1C]
- str r2, [sp, 0x20]
- movs r3, 0
- bl CopyRectToBgTilemapBufferRect
- add sp, 0x24
- pop {r4-r6}
- pop {r0}
- bx r0
- thumb_func_end CopyToBgTilemapBufferRect_ChangePalette
-
- thumb_func_start CopyRectToBgTilemapBufferRect
-@ void CopyRectToBgTilemapBufferRect(u8 bg, void *src, u8 srcX, u8 srcY, u8 srcWidth, u8 srcHeight, u8 destX, u8 destY, u8 rectWidth, u8 rectHeight, u8 palette1, u16 tileOffset, u16 palette2)
-CopyRectToBgTilemapBufferRect: @ 800251C
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x40
- str r1, [sp, 0x8]
- ldr r1, [sp, 0x60]
- ldr r4, [sp, 0x68]
- ldr r5, [sp, 0x6C]
- ldr r6, [sp, 0x70]
- ldr r7, [sp, 0x74]
- mov r8, r7
- ldr r7, [sp, 0x78]
- mov r9, r7
- ldr r7, [sp, 0x7C]
- mov r10, r7
- ldr r7, [sp, 0x80]
- mov r12, r7
- lsls r0, 24
- lsrs r0, 24
- str r0, [sp, 0x4]
- lsls r2, 24
- lsrs r2, 24
- str r2, [sp, 0xC]
- lsls r3, 24
- lsrs r3, 24
- str r3, [sp, 0x10]
- lsls r1, 24
- lsrs r7, r1, 24
- lsls r4, 24
- lsrs r4, 24
- str r4, [sp, 0x14]
- lsls r5, 24
- lsrs r5, 24
- lsls r6, 24
- lsrs r6, 24
- str r6, [sp, 0x18]
- mov r0, r8
- lsls r0, 24
- lsrs r4, r0, 24
- mov r1, r9
- lsls r1, 24
- lsrs r1, 24
- str r1, [sp, 0x1C]
- mov r2, r10
- lsls r2, 16
- lsrs r2, 16
- str r2, [sp, 0x20]
- mov r0, r12
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp, 0x24]
- ldr r0, [sp, 0x4]
- bl IsInvalidBg_
- cmp r0, 0
- beq _08002592
- b _080026EE
-_08002592:
- ldr r0, [sp, 0x4]
- bl IsTileMapOutsideWram
- cmp r0, 0
- beq _0800259E
- b _080026EE
-_0800259E:
- ldr r0, [sp, 0x4]
- movs r1, 0x4
- bl GetBgControlAttribute
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp, 0x30]
- ldr r0, [sp, 0x4]
- movs r1, 0x1
- bl GetBgMetricTextMode
- lsls r0, 21
- lsrs r0, 16
- str r0, [sp, 0x28]
- ldr r0, [sp, 0x4]
- movs r1, 0x2
- bl GetBgMetricTextMode
- lsls r0, 21
- lsrs r0, 16
- str r0, [sp, 0x2C]
- ldr r0, [sp, 0x4]
- bl GetBgType
- cmp r0, 0
- beq _080025D8
- cmp r0, 0x1
- beq _08002674
- b _080026EE
-_080025D8:
- ldr r1, [sp, 0x10]
- adds r0, r1, 0
- muls r0, r7
- ldr r2, [sp, 0xC]
- adds r0, r2
- lsls r0, 1
- ldr r1, [sp, 0x8]
- adds r6, r1, r0
- adds r0, r5, r4
- cmp r5, r0
- blt _080025F0
- b _080026EE
-_080025F0:
- ldr r2, [sp, 0x18]
- subs r2, r7, r2
- str r2, [sp, 0x34]
- str r0, [sp, 0x38]
-_080025F8:
- ldr r4, [sp, 0x14]
- ldr r7, [sp, 0x18]
- adds r0, r4, r7
- adds r1, r5, 0x1
- str r1, [sp, 0x3C]
- cmp r4, r0
- bge _0800265A
- ldr r2, [sp, 0x4]
- lsls r0, r2, 4
- ldr r1, =gUnknown_030008FC
- adds r0, r1
- mov r10, r0
- ldr r7, [sp, 0x20]
- lsls r7, 16
- mov r9, r7
- ldr r1, [sp, 0x24]
- lsls r0, r1, 16
- asrs r0, 16
- mov r8, r0
-_0800261E:
- ldr r2, [sp, 0x2C]
- str r2, [sp]
- adds r0, r4, 0
- adds r1, r5, 0
- ldr r2, [sp, 0x30]
- ldr r3, [sp, 0x28]
- bl GetTileMapIndexFromCoords
- lsls r0, 16
- lsrs r0, 15
- mov r7, r10
- ldr r1, [r7]
- adds r1, r0
- mov r0, r8
- str r0, [sp]
- adds r0, r6, 0
- ldr r2, [sp, 0x1C]
- mov r7, r9
- asrs r3, r7, 16
- bl CopyTileMapEntry
- adds r6, 0x2
- adds r0, r4, 0x1
- lsls r0, 16
- lsrs r4, r0, 16
- ldr r1, [sp, 0x14]
- ldr r2, [sp, 0x18]
- adds r0, r1, r2
- cmp r4, r0
- blt _0800261E
-_0800265A:
- ldr r5, [sp, 0x34]
- lsls r0, r5, 1
- adds r6, r0
- ldr r7, [sp, 0x3C]
- lsls r0, r7, 16
- lsrs r5, r0, 16
- ldr r0, [sp, 0x38]
- cmp r5, r0
- blt _080025F8
- b _080026EE
- .pool
-_08002674:
- ldr r1, [sp, 0x10]
- adds r0, r1, 0
- muls r0, r7
- ldr r2, [sp, 0xC]
- adds r0, r2
- ldr r1, [sp, 0x8]
- adds r6, r1, r0
- ldr r0, [sp, 0x4]
- movs r1, 0x1
- bl GetBgMetricAffineMode
- lsls r0, 16
- lsrs r0, 16
- mov r9, r0
- adds r0, r5, r4
- cmp r5, r0
- bge _080026EE
- ldr r2, [sp, 0x18]
- subs r2, r7, r2
- str r2, [sp, 0x34]
- str r0, [sp, 0x38]
- ldr r7, =gUnknown_030008FC
- mov r10, r7
- ldr r0, [sp, 0x4]
- lsls r0, 4
- mov r8, r0
-_080026A8:
- ldr r4, [sp, 0x14]
- ldr r1, [sp, 0x18]
- adds r0, r4, r1
- adds r2, r5, 0x1
- str r2, [sp, 0x3C]
- cmp r4, r0
- bge _080026DE
- mov r3, r8
- add r3, r10
- mov r7, r9
- muls r7, r5
- mov r12, r7
- adds r2, r0, 0
-_080026C2:
- ldr r1, [r3]
- mov r5, r12
- adds r0, r5, r4
- adds r1, r0
- ldrb r0, [r6]
- ldr r7, [sp, 0x20]
- adds r0, r7
- strb r0, [r1]
- adds r6, 0x1
- adds r0, r4, 0x1
- lsls r0, 16
- lsrs r4, r0, 16
- cmp r4, r2
- blt _080026C2
-_080026DE:
- ldr r0, [sp, 0x34]
- adds r6, r0
- ldr r1, [sp, 0x3C]
- lsls r0, r1, 16
- lsrs r5, r0, 16
- ldr r2, [sp, 0x38]
- cmp r5, r2
- blt _080026A8
-_080026EE:
- add sp, 0x40
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end CopyRectToBgTilemapBufferRect
-
- thumb_func_start FillBgTilemapBufferRect_Palette0
-@ void FillBgTilemapBufferRect_Palette0(u8 bg, u16 tileNum, u8 x, u8 y, u8 width, u8 height)
-FillBgTilemapBufferRect_Palette0: @ 8002704
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x4
- ldr r4, [sp, 0x24]
- ldr r5, [sp, 0x28]
- lsls r0, 24
- lsrs r6, r0, 24
- lsls r1, 16
- lsrs r1, 16
- mov r8, r1
- lsls r2, 24
- lsrs r2, 24
- mov r10, r2
- lsls r3, 24
- lsrs r7, r3, 24
- lsls r4, 24
- lsrs r4, 24
- mov r9, r4
- lsls r5, 24
- lsrs r5, 24
- adds r0, r6, 0
- bl IsInvalidBg_
- cmp r0, 0
- bne _080027F0
- adds r0, r6, 0
- bl IsTileMapOutsideWram
- cmp r0, 0
- bne _080027F0
- adds r0, r6, 0
- bl GetBgType
- cmp r0, 0
- beq _08002756
- cmp r0, 0x1
- beq _080027A0
- b _080027F0
-_08002756:
- adds r3, r7, 0
- adds r5, r3, r5
- cmp r3, r5
- bge _080027F0
- adds r7, r5, 0
- lsls r1, r6, 4
- ldr r0, =gUnknown_030008FC
- adds r1, r0
- mov r12, r1
-_08002768:
- mov r2, r10
- mov r1, r9
- adds r0, r2, r1
- adds r6, r3, 0x1
- cmp r2, r0
- bge _08002790
- mov r5, r12
- ldr r4, [r5]
- lsls r3, 5
- adds r1, r0, 0
-_0800277C:
- adds r0, r3, r2
- lsls r0, 1
- adds r0, r4
- mov r5, r8
- strh r5, [r0]
- adds r0, r2, 0x1
- lsls r0, 16
- lsrs r2, r0, 16
- cmp r2, r1
- blt _0800277C
-_08002790:
- lsls r0, r6, 16
- lsrs r3, r0, 16
- cmp r3, r7
- blt _08002768
- b _080027F0
- .pool
-_080027A0:
- adds r0, r6, 0
- movs r1, 0x1
- bl GetBgMetricAffineMode
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp]
- adds r3, r7, 0
- adds r5, r3, r5
- cmp r3, r5
- bge _080027F0
- adds r7, r5, 0
- lsls r6, 4
- mov r12, r6
-_080027BC:
- mov r2, r10
- mov r1, r9
- adds r0, r2, r1
- adds r6, r3, 0x1
- cmp r2, r0
- bge _080027E8
- ldr r5, =gUnknown_030008FC
- add r5, r12
- ldr r1, [sp]
- adds r4, r3, 0
- muls r4, r1
- adds r3, r0, 0
-_080027D4:
- ldr r0, [r5]
- adds r1, r4, r2
- adds r0, r1
- mov r1, r8
- strb r1, [r0]
- adds r0, r2, 0x1
- lsls r0, 16
- lsrs r2, r0, 16
- cmp r2, r3
- blt _080027D4
-_080027E8:
- lsls r0, r6, 16
- lsrs r3, r0, 16
- cmp r3, r7
- blt _080027BC
-_080027F0:
- add sp, 0x4
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end FillBgTilemapBufferRect_Palette0
-
- thumb_func_start FillBgTilemapBufferRect
-@ void FillBgTilemapBufferRect(u8 bg, u16 tileNum, u8 x, u8 y, u8 width, u8 height, u8 palette)
-FillBgTilemapBufferRect: @ 8002804
- push {r4-r6,lr}
- sub sp, 0x10
- ldr r4, [sp, 0x20]
- ldr r5, [sp, 0x24]
- ldr r6, [sp, 0x28]
- lsls r0, 24
- lsrs r0, 24
- lsls r1, 16
- lsrs r1, 16
- lsls r2, 24
- lsrs r2, 24
- lsls r3, 24
- lsrs r3, 24
- lsls r4, 24
- lsrs r4, 24
- lsls r5, 24
- lsrs r5, 24
- lsls r6, 24
- lsrs r6, 24
- str r4, [sp]
- str r5, [sp, 0x4]
- str r6, [sp, 0x8]
- movs r4, 0
- str r4, [sp, 0xC]
- bl WriteSequenceToBgTilemapBuffer
- add sp, 0x10
- pop {r4-r6}
- pop {r0}
- bx r0
- thumb_func_end FillBgTilemapBufferRect
-
- thumb_func_start WriteSequenceToBgTilemapBuffer
-@ void WriteSequenceToBgTilemapBuffer(u8 bg, u16 firstTileNum, u8 x, u8 y, u8 width, u8 height, u8 paletteSlot, u16 tileNumDelta)
-WriteSequenceToBgTilemapBuffer: @ 8002840
- push {r4-r7,lr}
- mov r7, r10
- mov r6, r9
- mov r5, r8
- push {r5-r7}
- sub sp, 0x2C
- ldr r4, [sp, 0x4C]
- ldr r5, [sp, 0x50]
- ldr r6, [sp, 0x54]
- ldr r7, [sp, 0x58]
- mov r8, r7
- lsls r0, 24
- lsrs r0, 24
- mov r9, r0
- add r0, sp, 0x4
- strh r1, [r0]
- lsls r2, 24
- lsrs r2, 24
- str r2, [sp, 0x8]
- lsls r3, 24
- lsrs r7, r3, 24
- lsls r4, 24
- lsrs r4, 24
- mov r10, r4
- lsls r5, 24
- lsrs r4, r5, 24
- lsls r6, 24
- lsrs r6, 24
- str r6, [sp, 0xC]
- mov r0, r8
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp, 0x10]
- mov r0, r9
- bl IsInvalidBg_
- cmp r0, 0
- beq _0800288E
- b _080029D4
-_0800288E:
- mov r0, r9
- bl IsTileMapOutsideWram
- cmp r0, 0
- beq _0800289A
- b _080029D4
-_0800289A:
- mov r0, r9
- movs r1, 0x4
- bl GetBgControlAttribute
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp, 0x1C]
- mov r0, r9
- movs r1, 0x1
- bl GetBgMetricTextMode
- lsls r0, 21
- lsrs r0, 16
- str r0, [sp, 0x14]
- mov r0, r9
- movs r1, 0x2
- bl GetBgMetricTextMode
- lsls r0, 21
- lsrs r0, 16
- str r0, [sp, 0x18]
- mov r0, r9
- bl GetBgType
- cmp r0, 0
- beq _080028D4
- cmp r0, 0x1
- beq _0800295C
- b _080029D4
-_080028D4:
- adds r5, r7, 0
- adds r0, r5, r4
- cmp r5, r0
- bge _080029D4
- str r0, [sp, 0x24]
- add r7, sp, 0x4
-_080028E0:
- ldr r4, [sp, 0x8]
- mov r1, r10
- adds r0, r4, r1
- adds r2, r5, 0x1
- mov r8, r2
- cmp r4, r0
- bge _08002944
- mov r3, r9
- lsls r1, r3, 4
- ldr r0, =gUnknown_030008FC
- adds r6, r1, r0
-_080028F6:
- ldr r0, [sp, 0x18]
- str r0, [sp]
- adds r0, r4, 0
- adds r1, r5, 0
- ldr r2, [sp, 0x1C]
- ldr r3, [sp, 0x14]
- bl GetTileMapIndexFromCoords
- lsls r0, 16
- lsrs r0, 15
- ldr r1, [r6]
- adds r1, r0
- movs r0, 0
- str r0, [sp]
- add r0, sp, 0x4
- ldr r2, [sp, 0xC]
- movs r3, 0
- bl CopyTileMapEntry
- ldrh r0, [r7]
- movs r2, 0xFC
- lsls r2, 8
- adds r1, r2, 0
- adds r2, r0, 0
- ands r2, r1
- ldr r3, [sp, 0x10]
- adds r0, r3
- ldr r3, =0x000003ff
- adds r1, r3, 0
- ands r0, r1
- adds r2, r0
- strh r2, [r7]
- adds r0, r4, 0x1
- lsls r0, 16
- lsrs r4, r0, 16
- ldr r0, [sp, 0x8]
- add r0, r10
- cmp r4, r0
- blt _080028F6
-_08002944:
- mov r1, r8
- lsls r0, r1, 16
- lsrs r5, r0, 16
- ldr r2, [sp, 0x24]
- cmp r5, r2
- blt _080028E0
- b _080029D4
- .pool
-_0800295C:
- mov r0, r9
- movs r1, 0x1
- bl GetBgMetricAffineMode
- lsls r0, 16
- lsrs r0, 16
- str r0, [sp, 0x20]
- adds r5, r7, 0
- adds r0, r5, r4
- cmp r5, r0
- bge _080029D4
- str r0, [sp, 0x24]
- mov r3, r9
- lsls r3, 4
- mov r12, r3
-_0800297A:
- ldr r4, [sp, 0x8]
- mov r7, r10
- adds r0, r4, r7
- adds r1, r5, 0x1
- mov r8, r1
- cmp r4, r0
- bge _080029C8
- ldr r2, =gUnknown_030008FC
- add r2, r12
- str r2, [sp, 0x28]
- ldr r7, [sp, 0x20]
- adds r3, r5, 0
- muls r3, r7
- add r2, sp, 0x4
- movs r1, 0xFC
- lsls r1, 8
- mov r9, r1
- ldr r7, =0x000003ff
- adds r5, r7, 0
- adds r6, r0, 0
-_080029A2:
- ldr r0, [sp, 0x28]
- ldr r1, [r0]
- adds r0, r3, r4
- adds r1, r0
- ldrh r0, [r2]
- strb r0, [r1]
- ldrh r0, [r2]
- mov r1, r9
- ands r1, r0
- ldr r7, [sp, 0x10]
- adds r0, r7
- ands r0, r5
- adds r1, r0
- strh r1, [r2]
- adds r0, r4, 0x1
- lsls r0, 16
- lsrs r4, r0, 16
- cmp r4, r6
- blt _080029A2
-_080029C8:
- mov r1, r8
- lsls r0, r1, 16
- lsrs r5, r0, 16
- ldr r2, [sp, 0x24]
- cmp r5, r2
- blt _0800297A
-_080029D4:
- add sp, 0x2C
- pop {r3-r5}
- mov r8, r3
- mov r9, r4
- mov r10, r5
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end WriteSequenceToBgTilemapBuffer
-
- thumb_func_start GetBgMetricTextMode
-@ u16 GetBgMetricTextMode(u8 bg, u8 whichMetric)
-GetBgMetricTextMode: @ 80029EC
- push {r4,r5,lr}
- lsls r0, 24
- lsrs r0, 24
- lsls r1, 24
- lsrs r4, r1, 24
- adds r5, r4, 0
- movs r1, 0x4
- bl GetBgControlAttribute
- lsls r0, 24
- lsrs r0, 24
- cmp r4, 0x1
- beq _08002A2C
- cmp r4, 0x1
- bgt _08002A10
- cmp r4, 0
- beq _08002A16
- b _08002A52
-_08002A10:
- cmp r5, 0x2
- beq _08002A3E
- b _08002A52
-_08002A16:
- cmp r0, 0x2
- bgt _08002A24
- cmp r0, 0x1
- bge _08002A4E
-_08002A1E:
- cmp r0, 0
- beq _08002A46
- b _08002A52
-_08002A24:
- cmp r0, 0x3
- bne _08002A52
- movs r0, 0x4
- b _08002A54
-_08002A2C:
- cmp r0, 0x1
- beq _08002A4E
- cmp r0, 0x1
- ble _08002A1E
- cmp r0, 0x2
- beq _08002A46
- cmp r0, 0x3
- bne _08002A52
- b _08002A4E
-_08002A3E:
- cmp r0, 0
- blt _08002A52
- cmp r0, 0x1
- bgt _08002A4A
-_08002A46:
- movs r0, 0x1
- b _08002A54
-_08002A4A:
- cmp r0, 0x3
- bgt _08002A52
-_08002A4E:
- movs r0, 0x2
- b _08002A54
-_08002A52:
- movs r0, 0
-_08002A54:
- pop {r4,r5}
- pop {r1}
- bx r1
- thumb_func_end GetBgMetricTextMode
-
- thumb_func_start GetBgMetricAffineMode
-@ u16 GetBgMetricAffineMode(u8 bg, u8 whichMetric)
-GetBgMetricAffineMode: @ 8002A5C
- push {r4,lr}
- lsls r0, 24
- lsrs r0, 24
- lsls r1, 24
- lsrs r4, r1, 24
- movs r1, 0x4
- bl GetBgControlAttribute
- lsls r0, 24
- lsrs r1, r0, 24
- adds r0, r1, 0
- cmp r4, 0
- beq _08002A84
- cmp r4, 0
- blt _08002AAC
- cmp r4, 0x2
- bgt _08002AAC
- movs r0, 0x10
- lsls r0, r1
- b _08002AAE
-_08002A84:
- cmp r1, 0x1
- beq _08002AA0
- cmp r1, 0x1
- bgt _08002A92
- cmp r1, 0
- beq _08002A9C
- b _08002AAC
-_08002A92:
- cmp r0, 0x2
- beq _08002AA4
- cmp r0, 0x3
- beq _08002AA8
- b _08002AAC
-_08002A9C:
- movs r0, 0x1
- b _08002AAE
-_08002AA0:
- movs r0, 0x4
- b _08002AAE
-_08002AA4:
- movs r0, 0x10
- b _08002AAE
-_08002AA8:
- movs r0, 0x40
- b _08002AAE
-_08002AAC:
- movs r0, 0
-_08002AAE:
- pop {r4}
- pop {r1}
- bx r1
- thumb_func_end GetBgMetricAffineMode
-
- thumb_func_start GetTileMapIndexFromCoords
-@ u32 GetTileMapIndexFromCoords(u32 x, u32 y, u32 screenSize, u32 screenWidth, u32 screenHeight)
-GetTileMapIndexFromCoords: @ 8002AB4
- push {r4,lr}
- adds r4, r0, 0
- ldr r0, [sp, 0x8]
- subs r3, 0x1
- ands r4, r3
- subs r0, 0x1
- ands r1, r0
- cmp r2, 0x1
- beq _08002AD8
- cmp r2, 0x1
- ble _08002AE0
- cmp r2, 0x2
- beq _08002AE0
- cmp r2, 0x3
- bne _08002AE0
- cmp r1, 0x1F
- ble _08002AD8
- adds r1, 0x20
-_08002AD8:
- cmp r4, 0x1F
- ble _08002AE0
- subs r4, 0x20
- adds r1, 0x20
-_08002AE0:
- lsls r0, r1, 5
- adds r0, r4
- pop {r4}
- pop {r1}
- bx r1
- thumb_func_end GetTileMapIndexFromCoords
-
- thumb_func_start CopyTileMapEntry
-@ void CopyTileMapEntry(u16 *src, u16 *dest, s32 palette1, u16 tileOffset, u32 palette2)
-CopyTileMapEntry: @ 8002AEC
- push {r4-r6,lr}
- adds r4, r0, 0
- adds r6, r1, 0
- ldr r5, [sp, 0x10]
- cmp r2, 0x10
- beq _08002B14
- cmp r2, 0x10
- bgt _08002B34
- cmp r2, 0
- blt _08002B34
- ldrh r0, [r4]
- adds r0, r3
- ldr r3, =0x00000fff
- adds r1, r3, 0
- ands r0, r1
- adds r1, r2, r5
- lsls r1, 12
- b _08002B3A
- .pool
-_08002B14:
- ldrh r1, [r6]
- movs r0, 0xFC
- lsls r0, 8
- ands r1, r0
- lsls r2, r5, 12
- adds r2, r1, r2
- ldrh r0, [r4]
- adds r0, r3
- ldr r3, =0x000003ff
- adds r1, r3, 0
- ands r0, r1
- orrs r0, r2
- b _08002B3C
- .pool
-_08002B34:
- ldrh r0, [r4]
- adds r0, r3
- lsls r1, r5, 12
-_08002B3A:
- adds r0, r1
-_08002B3C:
- lsls r0, 16
- lsrs r1, r0, 16
- strh r1, [r6]
- pop {r4-r6}
- pop {r0}
- bx r0
- thumb_func_end CopyTileMapEntry
-
- thumb_func_start GetBgType
-@ u16 GetBgType(u8 bg)
-GetBgType: @ 8002B48
- push {r4,r5,lr}
- lsls r0, 24
- lsrs r4, r0, 24
- adds r5, r4, 0
- bl GetBgMode
- lsls r0, 24
- lsrs r0, 24
- cmp r4, 0x2
- beq _08002B76
- cmp r4, 0x2
- ble _08002B66
- cmp r4, 0x3
- beq _08002B86
- b _08002B8E
-_08002B66:
- cmp r5, 0
- blt _08002B8E
- cmp r0, 0x1
- bgt _08002B8E
- cmp r0, 0
- blt _08002B8E
-_08002B72:
- movs r0, 0
- b _08002B90
-_08002B76:
- cmp r0, 0
- beq _08002B72
- cmp r0, 0
- blt _08002B8E
- cmp r0, 0x2
- bgt _08002B8E
-_08002B82:
- movs r0, 0x1
- b _08002B90
-_08002B86:
- cmp r0, 0
- beq _08002B72
- cmp r0, 0x2
- beq _08002B82
-_08002B8E:
- ldr r0, =0x0000ffff
-_08002B90:
- pop {r4,r5}
- pop {r1}
- bx r1
- .pool
- thumb_func_end GetBgType
-
- thumb_func_start IsInvalidBg_
-@ bool8 IsInvalidBg_(u8 bg)
-IsInvalidBg_: @ 8002B9C
- push {lr}
- lsls r0, 24
- lsrs r0, 24
- cmp r0, 0x3
- bhi _08002BAA
- movs r0, 0
- b _08002BAC
-_08002BAA:
- movs r0, 0x1
-_08002BAC:
- pop {r1}
- bx r1
- thumb_func_end IsInvalidBg_
-
- thumb_func_start IsTileMapOutsideWram
-@ bool8 IsTileMapOutsideWram(u8 bg)
-IsTileMapOutsideWram: @ 8002BB0
- push {lr}
- lsls r0, 24
- ldr r1, =gUnknown_030008F8
- lsrs r0, 20
- adds r1, 0x4
- adds r0, r1
- ldr r1, [r0]
- ldr r0, =0x03008000
- cmp r1, r0
- bhi _08002BD4
- cmp r1, 0
- beq _08002BD4
- movs r0, 0
- b _08002BD6
- .pool
-_08002BD4:
- movs r0, 0x1
-_08002BD6:
- pop {r1}
- bx r1
- thumb_func_end IsTileMapOutsideWram
-
- .align 2, 0 @ Don't pad with nop.
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-19 07:39:01 +0000