mirror of https://github.com/zeldaret/tmc.git
176 lines
2.9 KiB
ArmAsm
176 lines
2.9 KiB
ArmAsm
.include "asm/macros.inc"
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.include "constants/constants.inc"
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.syntax unified
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.text
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thumb_func_start BackgroundCloud
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BackgroundCloud: @ 0x0808F640
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push {lr}
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ldr r2, _0808F654 @ =gUnk_08121EA4
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ldrb r1, [r0, #0xc]
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lsls r1, r1, #2
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adds r1, r1, r2
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ldr r1, [r1]
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bl _call_via_r1
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pop {pc}
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.align 2, 0
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_0808F654: .4byte gUnk_08121EA4
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thumb_func_start sub_0808F658
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sub_0808F658: @ 0x0808F658
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push {r4, r5, lr}
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adds r5, r0, #0
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movs r2, #1
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movs r0, #1
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strb r0, [r5, #0xc]
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ldrb r1, [r5, #0x18]
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subs r0, #5
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ands r0, r1
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orrs r0, r2
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strb r0, [r5, #0x18]
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ldrb r0, [r5, #0x1b]
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movs r1, #0xc0
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orrs r0, r1
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strb r0, [r5, #0x1b]
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ldrb r0, [r5, #0x19]
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orrs r0, r1
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strb r0, [r5, #0x19]
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ldrb r0, [r5, #0xa]
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adds r3, r5, #0
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adds r3, #0x29
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movs r1, #7
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ands r1, r0
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ldrb r2, [r3]
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movs r0, #8
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rsbs r0, r0, #0
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ands r0, r2
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orrs r0, r1
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strb r0, [r3]
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ldrb r0, [r5, #0xa]
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strb r0, [r5, #0x1e]
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movs r0, #8
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strb r0, [r5, #0x15]
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ldr r1, _0808F6D8 @ =gUnk_08121EB0
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ldrb r0, [r5, #0xa]
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adds r0, r0, r1
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ldrb r0, [r0]
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movs r4, #0
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strh r0, [r5, #0x24]
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ldr r3, _0808F6DC @ =gRoomControls
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ldrh r1, [r3, #6]
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adds r2, r1, #0
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subs r2, #0x60
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adds r0, r5, #0
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adds r0, #0x78
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strh r2, [r0]
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ldrh r0, [r3, #0x1e]
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adds r1, r1, r0
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adds r1, #0x60
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adds r0, r5, #0
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adds r0, #0x7a
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strh r1, [r0]
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strb r4, [r5, #0x14]
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bl Random
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movs r1, #0xf
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ands r0, r1
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lsls r0, r0, #4
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ldrh r1, [r5, #0x2e]
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adds r0, r0, r1
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strh r0, [r5, #0x2e]
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strb r4, [r5, #0xe]
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strb r4, [r5, #0xd]
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pop {r4, r5, pc}
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.align 2, 0
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_0808F6D8: .4byte gUnk_08121EB0
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_0808F6DC: .4byte gRoomControls
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thumb_func_start sub_0808F6E0
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sub_0808F6E0: @ 0x0808F6E0
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push {r4, lr}
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adds r4, r0, #0
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bl sub_0806F69C
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adds r0, r4, #0
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adds r0, #0x78
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movs r2, #0x2e
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ldrsh r1, [r4, r2]
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movs r2, #0
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ldrsh r0, [r0, r2]
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cmp r1, r0
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blt _0808F704
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adds r0, r4, #0
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adds r0, #0x7a
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movs r2, #0
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ldrsh r0, [r0, r2]
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cmp r1, r0
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ble _0808F708
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_0808F704:
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movs r0, #2
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strb r0, [r4, #0xc]
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_0808F708:
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pop {r4, pc}
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.align 2, 0
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thumb_func_start sub_0808F70C
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sub_0808F70C: @ 0x0808F70C
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push {r4, lr}
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adds r4, r0, #0
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ldrb r0, [r4, #0xd]
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cmp r0, #0
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bne _0808F75C
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movs r0, #1
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strb r0, [r4, #0xd]
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bl Random
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movs r1, #7
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ands r0, r1
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lsls r0, r0, #3
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adds r0, #0x1f
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strb r0, [r4, #0xe]
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ldrb r1, [r4, #0x15]
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movs r0, #0x10
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ands r0, r1
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cmp r0, #0
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beq _0808F738
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adds r0, r4, #0
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adds r0, #0x7a
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b _0808F73C
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_0808F738:
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adds r0, r4, #0
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adds r0, #0x78
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_0808F73C:
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ldrh r0, [r0]
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strh r0, [r4, #0x2e]
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ldrb r0, [r4, #0xa]
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cmp r0, #2
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bne _0808F75C
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bl Random
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ldr r3, _0808F778 @ =gUnk_08121EB3
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ldrb r1, [r4, #0xb]
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lsls r1, r1, #1
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movs r2, #1
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ands r2, r0
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adds r1, r1, r2
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adds r1, r1, r3
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ldrb r0, [r1]
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strh r0, [r4, #0x32]
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_0808F75C:
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ldrb r1, [r4, #0xd]
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cmp r1, #1
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bne _0808F774
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ldrb r0, [r4, #0xe]
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subs r0, #1
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strb r0, [r4, #0xe]
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lsls r0, r0, #0x18
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lsrs r0, r0, #0x18
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cmp r0, #0
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bne _0808F774
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strb r1, [r4, #0xc]
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strb r0, [r4, #0xd]
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_0808F774:
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pop {r4, pc}
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.align 2, 0
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_0808F778: .4byte gUnk_08121EB3
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