mirror of
https://gitlab.com/ryandwyer/perfect-dark
synced 2026-08-16 04:44:08 -04:00
Decompile func0f14e884
This commit is contained in:
Ryan Dwyer
+52
-172
@@ -3449,178 +3449,58 @@ void func0f14e7e0(u8 *arg0)
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}
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}
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GLOBAL_ASM(
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glabel func0f14e884
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/* f14e884: 27bdffa0 */ addiu $sp,$sp,-96
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/* f14e888: afbf001c */ sw $ra,0x1c($sp)
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/* f14e88c: afb00018 */ sw $s0,0x18($sp)
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/* f14e890: 90820008 */ lbu $v0,0x8($a0)
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/* f14e894: 00808025 */ or $s0,$a0,$zero
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/* f14e898: 5040000d */ beqzl $v0,.L0f14e8d0
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/* f14e89c: 240e0010 */ addiu $t6,$zero,0x10
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/* f14e8a0: 24010001 */ addiu $at,$zero,0x1
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/* f14e8a4: 5041001a */ beql $v0,$at,.L0f14e910
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/* f14e8a8: 240b0008 */ addiu $t3,$zero,0x8
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/* f14e8ac: 24010002 */ addiu $at,$zero,0x2
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/* f14e8b0: 50410025 */ beql $v0,$at,.L0f14e948
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/* f14e8b4: 24190004 */ addiu $t9,$zero,0x4
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/* f14e8b8: 24010003 */ addiu $at,$zero,0x3
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/* f14e8bc: 50410032 */ beql $v0,$at,.L0f14e988
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/* f14e8c0: 240d0002 */ addiu $t5,$zero,0x2
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/* f14e8c4: 1000003e */ b .L0f14e9c0
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/* f14e8c8: 8fa20054 */ lw $v0,0x54($sp)
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/* f14e8cc: 240e0010 */ addiu $t6,$zero,0x10
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.L0f14e8d0:
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/* f14e8d0: 24180000 */ addiu $t8,$zero,0x0
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/* f14e8d4: 2419000f */ addiu $t9,$zero,0xf
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/* f14e8d8: 00067843 */ sra $t7,$a2,0x1
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/* f14e8dc: afae004c */ sw $t6,0x4c($sp)
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/* f14e8e0: afb9003c */ sw $t9,0x3c($sp)
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/* f14e8e4: afb80038 */ sw $t8,0x38($sp)
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/* f14e8e8: afaf005c */ sw $t7,0x5c($sp)
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/* f14e8ec: 92080004 */ lbu $t0,0x4($s0)
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/* f14e8f0: 24020004 */ addiu $v0,$zero,0x4
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/* f14e8f4: 00084843 */ sra $t1,$t0,0x1
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/* f14e8f8: 01250019 */ multu $t1,$a1
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/* f14e8fc: 00005012 */ mflo $t2
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/* f14e900: afaa0058 */ sw $t2,0x58($sp)
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/* f14e904: 1000002f */ b .L0f14e9c4
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/* f14e908: 8faa004c */ lw $t2,0x4c($sp)
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/* f14e90c: 240b0008 */ addiu $t3,$zero,0x8
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.L0f14e910:
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/* f14e910: 240c0000 */ addiu $t4,$zero,0x0
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/* f14e914: 240d00ff */ addiu $t5,$zero,0xff
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/* f14e918: afab004c */ sw $t3,0x4c($sp)
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/* f14e91c: afad003c */ sw $t5,0x3c($sp)
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/* f14e920: afac0038 */ sw $t4,0x38($sp)
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/* f14e924: afa6005c */ sw $a2,0x5c($sp)
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/* f14e928: 920e0004 */ lbu $t6,0x4($s0)
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/* f14e92c: 24020008 */ addiu $v0,$zero,0x8
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/* f14e930: 01c50019 */ multu $t6,$a1
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/* f14e934: 0000c012 */ mflo $t8
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/* f14e938: afb80058 */ sw $t8,0x58($sp)
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/* f14e93c: 10000021 */ b .L0f14e9c4
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/* f14e940: 8faa004c */ lw $t2,0x4c($sp)
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/* f14e944: 24190004 */ addiu $t9,$zero,0x4
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.L0f14e948:
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/* f14e948: 24080000 */ addiu $t0,$zero,0x0
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/* f14e94c: 3409ffff */ dli $t1,0xffff
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/* f14e950: 00067840 */ sll $t7,$a2,0x1
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/* f14e954: afb9004c */ sw $t9,0x4c($sp)
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/* f14e958: afa9003c */ sw $t1,0x3c($sp)
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/* f14e95c: afa80038 */ sw $t0,0x38($sp)
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/* f14e960: afaf005c */ sw $t7,0x5c($sp)
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/* f14e964: 920a0004 */ lbu $t2,0x4($s0)
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/* f14e968: 24020010 */ addiu $v0,$zero,0x10
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/* f14e96c: 000a5840 */ sll $t3,$t2,0x1
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/* f14e970: 01650019 */ multu $t3,$a1
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/* f14e974: 00006012 */ mflo $t4
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/* f14e978: afac0058 */ sw $t4,0x58($sp)
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/* f14e97c: 10000011 */ b .L0f14e9c4
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/* f14e980: 8faa004c */ lw $t2,0x4c($sp)
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/* f14e984: 240d0002 */ addiu $t5,$zero,0x2
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.L0f14e988:
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/* f14e988: 240e0000 */ addiu $t6,$zero,0x0
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/* f14e98c: 240fffff */ addiu $t7,$zero,-1
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/* f14e990: 0006c080 */ sll $t8,$a2,0x2
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/* f14e994: afad004c */ sw $t5,0x4c($sp)
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/* f14e998: afaf003c */ sw $t7,0x3c($sp)
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/* f14e99c: afae0038 */ sw $t6,0x38($sp)
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/* f14e9a0: afb8005c */ sw $t8,0x5c($sp)
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/* f14e9a4: 92190004 */ lbu $t9,0x4($s0)
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/* f14e9a8: 24020020 */ addiu $v0,$zero,0x20
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/* f14e9ac: 00194080 */ sll $t0,$t9,0x2
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/* f14e9b0: 01050019 */ multu $t0,$a1
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/* f14e9b4: 00004812 */ mflo $t1
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/* f14e9b8: afa90058 */ sw $t1,0x58($sp)
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/* f14e9bc: 00000000 */ nop
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.L0f14e9c0:
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/* f14e9c0: 8faa004c */ lw $t2,0x4c($sp)
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.L0f14e9c4:
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/* f14e9c4: 24190040 */ addiu $t9,$zero,0x40
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/* f14e9c8: 24180000 */ addiu $t8,$zero,0x0
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/* f14e9cc: 00ca001a */ div $zero,$a2,$t2
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/* f14e9d0: 00005810 */ mfhi $t3
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/* f14e9d4: afa00020 */ sw $zero,0x20($sp)
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/* f14e9d8: 15400002 */ bnez $t2,.L0f14e9e4
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/* f14e9dc: 00000000 */ nop
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/* f14e9e0: 0007000d */ break 0x7
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.L0f14e9e4:
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/* f14e9e4: 2401ffff */ addiu $at,$zero,-1
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/* f14e9e8: 15410004 */ bne $t2,$at,.L0f14e9fc
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/* f14e9ec: 3c018000 */ lui $at,0x8000
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/* f14e9f0: 14c10002 */ bne $a2,$at,.L0f14e9fc
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/* f14e9f4: 00000000 */ nop
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/* f14e9f8: 0006000d */ break 0x6
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.L0f14e9fc:
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/* f14e9fc: 01620019 */ multu $t3,$v0
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/* f14ea00: 000257c3 */ sra $t2,$v0,0x1f
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/* f14ea04: 00405825 */ or $t3,$v0,$zero
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/* f14ea08: afa00040 */ sw $zero,0x40($sp)
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/* f14ea0c: 00006012 */ mflo $t4
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/* f14ea10: 000c77c3 */ sra $t6,$t4,0x1f
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/* f14ea14: 032c082b */ sltu $at,$t9,$t4
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/* f14ea18: 032c4823 */ subu $t1,$t9,$t4
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/* f14ea1c: 030e4023 */ subu $t0,$t8,$t6
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/* f14ea20: 01014023 */ subu $t0,$t0,$at
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/* f14ea24: 01226823 */ subu $t5,$t1,$v0
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/* f14ea28: 01807825 */ or $t7,$t4,$zero
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/* f14ea2c: 010a6023 */ subu $t4,$t0,$t2
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/* f14ea30: 31b9003f */ andi $t9,$t5,0x3f
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/* f14ea34: 0122082b */ sltu $at,$t1,$v0
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/* f14ea38: 30ae0001 */ andi $t6,$a1,0x1
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/* f14ea3c: 01816023 */ subu $t4,$t4,$at
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/* f14ea40: afb90024 */ sw $t9,0x24($sp)
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/* f14ea44: afb90044 */ sw $t9,0x44($sp)
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/* f14ea48: 11c00005 */ beqz $t6,.L0f14ea60
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/* f14ea4c: 0000c025 */ or $t8,$zero,$zero
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/* f14ea50: 27290020 */ addiu $t1,$t9,0x20
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/* f14ea54: 312b003f */ andi $t3,$t1,0x3f
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/* f14ea58: afab0044 */ sw $t3,0x44($sp)
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/* f14ea5c: afa00040 */ sw $zero,0x40($sp)
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.L0f14ea60:
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/* f14ea60: 8faf005c */ lw $t7,0x5c($sp)
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/* f14ea64: 8fad0058 */ lw $t5,0x58($sp)
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/* f14ea68: 8e080000 */ lw $t0,0x0($s0)
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/* f14ea6c: 000f60c3 */ sra $t4,$t7,0x3
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/* f14ea70: 000d70c3 */ sra $t6,$t5,0x3
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/* f14ea74: 018ec021 */ addu $t8,$t4,$t6
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/* f14ea78: 0018c8c0 */ sll $t9,$t8,0x3
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/* f14ea7c: 01194821 */ addu $t1,$t0,$t9
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/* f14ea80: afa90034 */ sw $t1,0x34($sp)
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/* f14ea84: 8fa40038 */ lw $a0,0x38($sp)
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/* f14ea88: 8fa5003c */ lw $a1,0x3c($sp)
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/* f14ea8c: 8fa60040 */ lw $a2,0x40($sp)
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/* f14ea90: 0c012ba9 */ jal __ll_lshift
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/* f14ea94: 8fa70044 */ lw $a3,0x44($sp)
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/* f14ea98: 8fb00034 */ lw $s0,0x34($sp)
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/* f14ea9c: afa20028 */ sw $v0,0x28($sp)
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/* f14eaa0: afa3002c */ sw $v1,0x2c($sp)
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/* f14eaa4: 8fa40070 */ lw $a0,0x70($sp)
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/* f14eaa8: 8fa50074 */ lw $a1,0x74($sp)
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/* f14eaac: 8fa60040 */ lw $a2,0x40($sp)
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/* f14eab0: 0c012ba9 */ jal __ll_lshift
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/* f14eab4: 8fa70044 */ lw $a3,0x44($sp)
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/* f14eab8: 8fad002c */ lw $t5,0x2c($sp)
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/* f14eabc: 8e0b0004 */ lw $t3,0x4($s0)
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/* f14eac0: 8fac0028 */ lw $t4,0x28($sp)
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/* f14eac4: 01a07827 */ nor $t7,$t5,$zero
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/* f14eac8: 8e0a0000 */ lw $t2,0x0($s0)
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/* f14eacc: 016fc824 */ and $t9,$t3,$t7
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/* f14ead0: 00794821 */ addu $t1,$v1,$t9
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/* f14ead4: 0139082b */ sltu $at,$t1,$t9
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/* f14ead8: 01807027 */ nor $t6,$t4,$zero
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/* f14eadc: 00224021 */ addu $t0,$at,$v0
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/* f14eae0: 014ec024 */ and $t8,$t2,$t6
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/* f14eae4: 01184021 */ addu $t0,$t0,$t8
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/* f14eae8: ae080000 */ sw $t0,0x0($s0)
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/* f14eaec: ae090004 */ sw $t1,0x4($s0)
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/* f14eaf0: 8fbf001c */ lw $ra,0x1c($sp)
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/* f14eaf4: 8fb00018 */ lw $s0,0x18($sp)
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/* f14eaf8: 27bd0060 */ addiu $sp,$sp,0x60
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/* f14eafc: 03e00008 */ jr $ra
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/* f14eb00: 00000000 */ nop
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);
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void func0f14e884(struct textureconfig *tconfig, s32 numrows, s32 arg2, u64 arg3)
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{
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s32 sp5c;
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s32 numbytes;
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s32 bitsperpixel;
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u32 stack;
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s32 pixelsperdword;
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s64 sp40;
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s64 mask;
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s64 *sp34;
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switch (tconfig->depth) {
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case G_IM_SIZ_4b:
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pixelsperdword = 16;
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mask = 0xf;
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sp5c = arg2 >> 1;
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bitsperpixel = 4;
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numbytes = (tconfig->width >> 1) * numrows;
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break;
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case G_IM_SIZ_8b:
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pixelsperdword = 8;
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mask = 0xff;
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sp5c = arg2;
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bitsperpixel = 8;
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numbytes = tconfig->width * numrows;
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break;
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case G_IM_SIZ_16b:
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pixelsperdword = 4;
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mask = 0xffff;
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sp5c = arg2 * 2;
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bitsperpixel = 16;
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numbytes = tconfig->width * 2 * numrows;
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break;
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case G_IM_SIZ_32b:
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pixelsperdword = 2;
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mask = 0xffffffff;
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sp5c = arg2 * 4;
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bitsperpixel = 32;
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numbytes = tconfig->width * 4 * numrows;
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break;
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}
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sp40 = ((arg2 % pixelsperdword) * bitsperpixel);
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sp40 = (0x40 - sp40 - bitsperpixel) & 0x3f;
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if (numrows & 1) {
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sp40 = (sp40 + 0x20) & 0x3f;
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}
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sp34 = (s64 *)(tconfig->textureptr + ((sp5c >> 3) + (numbytes >> 3)) * 8);
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*sp34 = (*sp34 & ~(mask << sp40)) + (arg3 << sp40);
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}
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Gfx *func0f14eb04(Gfx *gdl, s32 arg1, s32 arg2, s32 arg3, s32 arg4, s32 arg5)
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{
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