mirror of https://github.com/zeldaret/tmc.git
66 lines
1.1 KiB
PHP
66 lines
1.1 KiB
PHP
.syntax unified
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push {r4, r5, r6, r7, lr}
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mov r7, r8
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push {r7}
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adds r5, r1, #0
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adds r4, r2, #0
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bl CreateLargeWaterTrace
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adds r6, r0, #0
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cmp r6, #0
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beq _080A2B74
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bl Random
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adds r7, r0, #0
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subs r1, r4, r5
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adds r1, #1
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bl __modsi3
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adds r4, r0, #0
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adds r4, r4, r5
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asrs r7, r7, #0x10
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movs r0, #0xff
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ands r7, r0
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ldr r0, _080A2B7C @ =gSineTable
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mov r8, r0
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lsls r0, r7, #1
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add r0, r8
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movs r1, #0
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ldrsh r0, [r0, r1]
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lsls r4, r4, #0x18
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asrs r4, r4, #0x10
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adds r1, r4, #0
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bl FixedMul
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lsls r0, r0, #0x10
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asrs r0, r0, #0x10
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movs r5, #0x80
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lsls r5, r5, #1
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adds r1, r5, #0
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bl FixedDiv
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lsls r0, r0, #0x10
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asrs r0, r0, #8
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ldr r1, [r6, #0x2c]
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adds r1, r1, r0
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str r1, [r6, #0x2c]
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adds r0, r7, #0
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adds r0, #0x40
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lsls r0, r0, #1
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add r0, r8
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movs r1, #0
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ldrsh r0, [r0, r1]
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adds r1, r4, #0
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bl FixedMul
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lsls r0, r0, #0x10
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asrs r0, r0, #0x10
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adds r1, r5, #0
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bl FixedDiv
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lsls r0, r0, #0x10
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asrs r0, r0, #8
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ldr r1, [r6, #0x30]
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subs r1, r1, r0
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str r1, [r6, #0x30]
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_080A2B74:
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pop {r3}
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mov r8, r3
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pop {r4, r5, r6, r7, pc}
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.align 2, 0
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_080A2B7C: .4byte gSineTable
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.syntax divided
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