diff options
Diffstat (limited to 'asm')
| -rw-r--r-- | asm/bg.s | 1267 |
1 files changed, 0 insertions, 1267 deletions
@@ -5,1273 +5,6 @@ .text - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 IsInvalidBgDuplicate - 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 |