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https://github.com/pmret/papermario.git
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68 lines
3.2 KiB
ArmAsm
68 lines
3.2 KiB
ArmAsm
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.set noat # allow manual use of $at
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.set noreorder # don't insert nops after branches
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glabel GetGridIndexFromPos
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/* 7E4538 802836B8 27BDFFD8 */ addiu $sp, $sp, -0x28
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/* 7E453C 802836BC AFB3001C */ sw $s3, 0x1c($sp)
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/* 7E4540 802836C0 0080982D */ daddu $s3, $a0, $zero
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/* 7E4544 802836C4 AFBF0020 */ sw $ra, 0x20($sp)
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/* 7E4548 802836C8 AFB20018 */ sw $s2, 0x18($sp)
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/* 7E454C 802836CC AFB10014 */ sw $s1, 0x14($sp)
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/* 7E4550 802836D0 AFB00010 */ sw $s0, 0x10($sp)
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/* 7E4554 802836D4 8E70000C */ lw $s0, 0xc($s3)
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/* 7E4558 802836D8 8E050000 */ lw $a1, ($s0)
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/* 7E455C 802836DC 0C0B1EAF */ jal get_variable
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/* 7E4560 802836E0 26100004 */ addiu $s0, $s0, 4
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/* 7E4564 802836E4 8E050000 */ lw $a1, ($s0)
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/* 7E4568 802836E8 26100004 */ addiu $s0, $s0, 4
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/* 7E456C 802836EC 0260202D */ daddu $a0, $s3, $zero
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/* 7E4570 802836F0 0C0B1EAF */ jal get_variable
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/* 7E4574 802836F4 0040882D */ daddu $s1, $v0, $zero
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/* 7E4578 802836F8 0040902D */ daddu $s2, $v0, $zero
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/* 7E457C 802836FC 8E050000 */ lw $a1, ($s0)
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/* 7E4580 80283700 26100004 */ addiu $s0, $s0, 4
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/* 7E4584 80283704 0C0B1EAF */ jal get_variable
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/* 7E4588 80283708 0260202D */ daddu $a0, $s3, $zero
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/* 7E458C 8028370C 8E050000 */ lw $a1, ($s0)
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/* 7E4590 80283710 0C0B1EAF */ jal get_variable
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/* 7E4594 80283714 0260202D */ daddu $a0, $s3, $zero
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/* 7E4598 80283718 00118880 */ sll $s1, $s1, 2
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/* 7E459C 8028371C 3C04802E */ lui $a0, 0x802e
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/* 7E45A0 80283720 00912021 */ addu $a0, $a0, $s1
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/* 7E45A4 80283724 8C84BC88 */ lw $a0, -0x4378($a0)
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/* 7E45A8 80283728 3C0651EB */ lui $a2, 0x51eb
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/* 7E45AC 8028372C 8C830008 */ lw $v1, 8($a0)
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/* 7E45B0 80283730 34C6851F */ ori $a2, $a2, 0x851f
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/* 7E45B4 80283734 02439023 */ subu $s2, $s2, $v1
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/* 7E45B8 80283738 02460018 */ mult $s2, $a2
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/* 7E45BC 8028373C 26100004 */ addiu $s0, $s0, 4
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/* 7E45C0 80283740 8E050000 */ lw $a1, ($s0)
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/* 7E45C4 80283744 8E100004 */ lw $s0, 4($s0)
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/* 7E45C8 80283748 8C830010 */ lw $v1, 0x10($a0)
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/* 7E45CC 8028374C 00003810 */ mfhi $a3
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/* 7E45D0 80283750 0260202D */ daddu $a0, $s3, $zero
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/* 7E45D4 80283754 00431023 */ subu $v0, $v0, $v1
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/* 7E45D8 80283758 00460018 */ mult $v0, $a2
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/* 7E45DC 8028375C 001297C3 */ sra $s2, $s2, 0x1f
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/* 7E45E0 80283760 000730C3 */ sra $a2, $a3, 3
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/* 7E45E4 80283764 00D23023 */ subu $a2, $a2, $s2
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/* 7E45E8 80283768 000217C3 */ sra $v0, $v0, 0x1f
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/* 7E45EC 8028376C 00001810 */ mfhi $v1
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/* 7E45F0 80283770 000388C3 */ sra $s1, $v1, 3
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/* 7E45F4 80283774 0C0B2026 */ jal set_variable
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/* 7E45F8 80283778 02228823 */ subu $s1, $s1, $v0
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/* 7E45FC 8028377C 0260202D */ daddu $a0, $s3, $zero
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/* 7E4600 80283780 0200282D */ daddu $a1, $s0, $zero
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/* 7E4604 80283784 0C0B2026 */ jal set_variable
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/* 7E4608 80283788 0220302D */ daddu $a2, $s1, $zero
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/* 7E460C 8028378C 8FBF0020 */ lw $ra, 0x20($sp)
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/* 7E4610 80283790 8FB3001C */ lw $s3, 0x1c($sp)
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/* 7E4614 80283794 8FB20018 */ lw $s2, 0x18($sp)
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/* 7E4618 80283798 8FB10014 */ lw $s1, 0x14($sp)
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/* 7E461C 8028379C 8FB00010 */ lw $s0, 0x10($sp)
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/* 7E4620 802837A0 24020002 */ addiu $v0, $zero, 2
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/* 7E4624 802837A4 03E00008 */ jr $ra
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/* 7E4628 802837A8 27BD0028 */ addiu $sp, $sp, 0x28
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