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https://gitlab.com/ryandwyer/perfect-dark
synced 2026-08-04 00:49:17 -04:00
Decompile invChooseCycleForwardWeapon
This commit is contained in:
Ryan Dwyer
+67
-169
@@ -560,175 +560,73 @@ s32 invGiveWeaponsByProp(struct prop *prop)
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return numgiven;
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}
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GLOBAL_ASM(
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glabel invChooseCycleForwardWeapon
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/* f1122ec: 27bdffd0 */ addiu $sp,$sp,-48
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/* f1122f0: 3c02800a */ lui $v0,%hi(g_Vars+0x284)
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/* f1122f4: 8c42a244 */ lw $v0,%lo(g_Vars+0x284)($v0)
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/* f1122f8: afbf002c */ sw $ra,0x2c($sp)
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/* f1122fc: afb40028 */ sw $s4,0x28($sp)
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/* f112300: afb30024 */ sw $s3,0x24($sp)
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/* f112304: afb20020 */ sw $s2,0x20($sp)
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/* f112308: afb1001c */ sw $s1,0x1c($sp)
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/* f11230c: afb00018 */ sw $s0,0x18($sp)
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/* f112310: afa40030 */ sw $a0,0x30($sp)
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/* f112314: afa50034 */ sw $a1,0x34($sp)
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/* f112318: 8c581870 */ lw $t8,0x1870($v0)
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/* f11231c: 8c870000 */ lw $a3,0x0($a0)
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/* f112320: 00c09825 */ or $s3,$a2,$zero
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/* f112324: 8cb40000 */ lw $s4,0x0($a1)
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/* f112328: 1300003b */ beqz $t8,.L0f112418
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/* f11232c: 00e09025 */ or $s2,$a3,$zero
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/* f112330: 00e08025 */ or $s0,$a3,$zero
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/* f112334: 00e02025 */ or $a0,$a3,$zero
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/* f112338: 0fc2c5f0 */ jal weaponHasFlag
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/* f11233c: 24051000 */ addiu $a1,$zero,0x1000
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/* f112340: 1040000a */ beqz $v0,.L0f11236c
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/* f112344: 2411002d */ addiu $s1,$zero,0x2d
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/* f112348: 8fb90030 */ lw $t9,0x30($sp)
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/* f11234c: 8fa80034 */ lw $t0,0x34($sp)
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/* f112350: 8f270000 */ lw $a3,0x0($t9)
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/* f112354: 8d090000 */ lw $t1,0x0($t0)
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/* f112358: 11270004 */ beq $t1,$a3,.L0f11236c
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/* f11235c: 00000000 */ nop
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/* f112360: 00e09025 */ or $s2,$a3,$zero
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/* f112364: 10000069 */ b .L0f11250c
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/* f112368: 00e0a025 */ or $s4,$a3,$zero
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.L0f11236c:
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/* f11236c: 260a0001 */ addiu $t2,$s0,0x1
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.L0f112370:
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/* f112370: 0151001a */ div $zero,$t2,$s1
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/* f112374: 00008010 */ mfhi $s0
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/* f112378: 260b0001 */ addiu $t3,$s0,0x1
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/* f11237c: 16200002 */ bnez $s1,.L0f112388
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/* f112380: 00000000 */ nop
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/* f112384: 0007000d */ break 0x7
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.L0f112388:
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/* f112388: 2401ffff */ addiu $at,$zero,-1
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/* f11238c: 16210004 */ bne $s1,$at,.L0f1123a0
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/* f112390: 3c018000 */ lui $at,0x8000
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/* f112394: 15410002 */ bne $t2,$at,.L0f1123a0
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/* f112398: 00000000 */ nop
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/* f11239c: 0006000d */ break 0x6
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.L0f1123a0:
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/* f1123a0: 1600000c */ bnez $s0,.L0f1123d4
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/* f1123a4: 00000000 */ nop
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/* f1123a8: 0171001a */ div $zero,$t3,$s1
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/* f1123ac: 00008010 */ mfhi $s0
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/* f1123b0: 16200002 */ bnez $s1,.L0f1123bc
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/* f1123b4: 00000000 */ nop
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/* f1123b8: 0007000d */ break 0x7
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.L0f1123bc:
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/* f1123bc: 2401ffff */ addiu $at,$zero,-1
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/* f1123c0: 16210004 */ bne $s1,$at,.L0f1123d4
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/* f1123c4: 3c018000 */ lui $at,0x8000
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/* f1123c8: 15610002 */ bne $t3,$at,.L0f1123d4
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/* f1123cc: 00000000 */ nop
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/* f1123d0: 0006000d */ break 0x6
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.L0f1123d4:
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/* f1123d4: 12600005 */ beqz $s3,.L0f1123ec
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/* f1123d8: 00000000 */ nop
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/* f1123dc: 0fc28684 */ jal bgun0f0a1a10
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/* f1123e0: 02002025 */ or $a0,$s0,$zero
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/* f1123e4: 10400008 */ beqz $v0,.L0f112408
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/* f1123e8: 00000000 */ nop
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.L0f1123ec:
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/* f1123ec: 0fc4470c */ jal invCanHaveAllGunsWeapon
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/* f1123f0: 02002025 */ or $a0,$s0,$zero
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/* f1123f4: 10400004 */ beqz $v0,.L0f112408
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/* f1123f8: 00000000 */ nop
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/* f1123fc: 02009025 */ or $s2,$s0,$zero
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/* f112400: 10000042 */ b .L0f11250c
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/* f112404: 0000a025 */ or $s4,$zero,$zero
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.L0f112408:
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/* f112408: 5612ffd9 */ bnel $s0,$s2,.L0f112370
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/* f11240c: 260a0001 */ addiu $t2,$s0,0x1
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/* f112410: 1000003f */ b .L0f112510
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/* f112414: 8faf0030 */ lw $t7,0x30($sp)
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.L0f112418:
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/* f112418: 8c501864 */ lw $s0,0x1864($v0)
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/* f11241c: 24110001 */ addiu $s1,$zero,0x1
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/* f112420: 5200003b */ beqzl $s0,.L0f112510
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/* f112424: 8faf0030 */ lw $t7,0x30($sp)
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/* f112428: 8e020000 */ lw $v0,0x0($s0)
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.L0f11242c:
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/* f11242c: 24010003 */ addiu $at,$zero,0x3
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/* f112430: 16220011 */ bne $s1,$v0,.L0f112478
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/* f112434: 00000000 */ nop
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/* f112438: 86040004 */ lh $a0,0x4($s0)
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/* f11243c: 2881002d */ slti $at,$a0,0x2d
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/* f112440: 10200026 */ beqz $at,.L0f1124dc
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/* f112444: 0244082a */ slt $at,$s2,$a0
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/* f112448: 10200024 */ beqz $at,.L0f1124dc
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/* f11244c: 00000000 */ nop
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/* f112450: 52600007 */ beqzl $s3,.L0f112470
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/* f112454: 00809025 */ or $s2,$a0,$zero
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/* f112458: 0fc28684 */ jal bgun0f0a1a10
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/* f11245c: 00000000 */ nop
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/* f112460: 1040001e */ beqz $v0,.L0f1124dc
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/* f112464: 00000000 */ nop
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/* f112468: 86040004 */ lh $a0,0x4($s0)
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/* f11246c: 00809025 */ or $s2,$a0,$zero
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.L0f112470:
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/* f112470: 10000026 */ b .L0f11250c
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/* f112474: 0000a025 */ or $s4,$zero,$zero
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.L0f112478:
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/* f112478: 14410018 */ bne $v0,$at,.L0f1124dc
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/* f11247c: 00000000 */ nop
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/* f112480: 8e040004 */ lw $a0,0x4($s0)
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/* f112484: 0244082a */ slt $at,$s2,$a0
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/* f112488: 14200007 */ bnez $at,.L0f1124a8
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/* f11248c: 00000000 */ nop
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/* f112490: 16440012 */ bne $s2,$a0,.L0f1124dc
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/* f112494: 00000000 */ nop
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/* f112498: 8e0c0008 */ lw $t4,0x8($s0)
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/* f11249c: 028c082a */ slt $at,$s4,$t4
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/* f1124a0: 1020000e */ beqz $at,.L0f1124dc
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/* f1124a4: 00000000 */ nop
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.L0f1124a8:
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/* f1124a8: 5260000a */ beqzl $s3,.L0f1124d4
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/* f1124ac: 8e120004 */ lw $s2,0x4($s0)
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/* f1124b0: 0fc28684 */ jal bgun0f0a1a10
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/* f1124b4: 00000000 */ nop
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/* f1124b8: 54400006 */ bnezl $v0,.L0f1124d4
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/* f1124bc: 8e120004 */ lw $s2,0x4($s0)
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/* f1124c0: 0fc28684 */ jal bgun0f0a1a10
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/* f1124c4: 8e040008 */ lw $a0,0x8($s0)
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/* f1124c8: 10400004 */ beqz $v0,.L0f1124dc
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/* f1124cc: 00000000 */ nop
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/* f1124d0: 8e120004 */ lw $s2,0x4($s0)
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.L0f1124d4:
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/* f1124d4: 1000000d */ b .L0f11250c
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/* f1124d8: 8e140008 */ lw $s4,0x8($s0)
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.L0f1124dc:
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/* f1124dc: 3c0d800a */ lui $t5,%hi(g_Vars+0x284)
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/* f1124e0: 8dada244 */ lw $t5,%lo(g_Vars+0x284)($t5)
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/* f1124e4: 8e10000c */ lw $s0,0xc($s0)
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/* f1124e8: 8dae1864 */ lw $t6,0x1864($t5)
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/* f1124ec: 160e0005 */ bne $s0,$t6,.L0f112504
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/* f1124f0: 00000000 */ nop
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/* f1124f4: 56600006 */ bnezl $s3,.L0f112510
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/* f1124f8: 8faf0030 */ lw $t7,0x30($sp)
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/* f1124fc: 2412ffff */ addiu $s2,$zero,-1
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/* f112500: 2414ffff */ addiu $s4,$zero,-1
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.L0f112504:
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/* f112504: 5600ffc9 */ bnezl $s0,.L0f11242c
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/* f112508: 8e020000 */ lw $v0,0x0($s0)
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.L0f11250c:
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/* f11250c: 8faf0030 */ lw $t7,0x30($sp)
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.L0f112510:
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/* f112510: adf20000 */ sw $s2,0x0($t7)
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/* f112514: 8fb80034 */ lw $t8,0x34($sp)
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/* f112518: af140000 */ sw $s4,0x0($t8)
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/* f11251c: 8fbf002c */ lw $ra,0x2c($sp)
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/* f112520: 8fb40028 */ lw $s4,0x28($sp)
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/* f112524: 8fb30024 */ lw $s3,0x24($sp)
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/* f112528: 8fb20020 */ lw $s2,0x20($sp)
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/* f11252c: 8fb1001c */ lw $s1,0x1c($sp)
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/* f112530: 8fb00018 */ lw $s0,0x18($sp)
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/* f112534: 03e00008 */ jr $ra
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/* f112538: 27bd0030 */ addiu $sp,$sp,0x30
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);
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void invChooseCycleForwardWeapon(s32 *ptr1, s32 *ptr2, bool arg2)
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{
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s32 weapon1 = *ptr1;
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s32 weapon2 = *ptr2;
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if (g_Vars.currentplayer->equipallguns) {
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s32 candidate = *ptr1;
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if (weaponHasFlag(*ptr1, WEAPONFLAG_DUALWIELD) && *ptr2 != *ptr1) {
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// Switching to dual from single
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weapon1 = *ptr1;
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weapon2 = *ptr1;
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} else {
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// Find next weapon
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do {
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candidate = (candidate + 1) % NUM_CYCLEABLE_WEAPONS;
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if (candidate == WEAPON_NONE) {
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candidate = (candidate + 1) % NUM_CYCLEABLE_WEAPONS;
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}
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if ((!arg2 || bgun0f0a1a10(candidate)) && invCanHaveAllGunsWeapon(candidate)) {
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weapon1 = candidate;
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weapon2 = WEAPON_NONE;
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break;
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}
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} while (candidate != weapon1);
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}
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} else {
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struct invitem *item = g_Vars.currentplayer->weapons;
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while (item) {
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if (item->type == INVITEMTYPE_WEAP) {
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if (item->type_weap.weapon1 < NUM_CYCLEABLE_WEAPONS && item->type_weap.weapon1 > weapon1) {
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if (!arg2 || bgun0f0a1a10(item->type_weap.weapon1)) {
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weapon1 = item->type_weap.weapon1;
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weapon2 = WEAPON_NONE;
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break;
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}
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}
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} else if (item->type == INVITEMTYPE_DUAL) {
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if (item->type_dual.weapon1 > weapon1
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|| (weapon1 == item->type_dual.weapon1 && item->type_dual.weapon2 > weapon2)) {
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if (!arg2 || bgun0f0a1a10(item->type_dual.weapon1) || bgun0f0a1a10(item->type_dual.weapon2)) {
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weapon1 = item->type_dual.weapon1;
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weapon2 = item->type_dual.weapon2;
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break;
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}
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}
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}
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item = item->next;
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if (item == g_Vars.currentplayer->weapons) {
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if (arg2) {
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break;
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}
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weapon1 = -1;
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weapon2 = -1;
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}
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}
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}
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*ptr1 = weapon1;
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*ptr2 = weapon2;
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}
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void invChooseCycleBackWeapon(s32 *ptr1, s32 *ptr2, bool arg2)
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{
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@@ -27,7 +27,7 @@ bool invGiveProp(struct prop *prop);
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void invRemoveProp(struct prop *prop);
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s32 invGiveWeaponsByProp(struct prop *prop);
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void invChooseCycleForwardWeapon(s32 *weaponnum1, s32 *weaponnum2, bool arg2);
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void invChooseCycleBackWeapon(s32 *weaponnum1, s32 *weaponnum2, s32 arg2);
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void invChooseCycleBackWeapon(s32 *weaponnum1, s32 *weaponnum2, bool arg2);
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bool invHasKeyFlags(u32 wantkeyflags);
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bool invHasBriefcase(void);
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bool invHasDataUplink(void);
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