Camera Event Instruction
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# ROUTINE: CAMERA EVENT INSTRUCTION (0x19) 80146110: 27bdff58 addiu r29,r29,-0x00a8 80146114: 3c028016 lui r2,0x8016 80146118: 8c426054 lw r2,0x6054(r2) # *0x80166054 8014611c: 34040004 ori r4,r0,0x0004 # 4 80146120: afb50094 sw r21,0x0094(r29) 80146124: 0000a821 addu r21,r0,r0 # count = 0 80146128: afb10084 sw r17,0x0084(r29) 8014612c: 27b10010 addiu r17,r29,0x0010 # parameterArrayElementPtr = sp + 0x10 80146130: afbf00a4 sw r31,0x00a4(r29) 80146134: afbe00a0 sw r30,0x00a0(r29) 80146138: afb7009c sw r23,0x009c(r29) 8014613c: afb60098 sw r22,0x0098(r29) 80146140: afb40090 sw r20,0x0090(r29) 80146144: afb3008c sw r19,0x008c(r29) 80146148: afb20088 sw r18,0x0088(r29) 8014614c: afb00080 sw r16,0x0080(r29) 80146150: 30480003 andi r8,r2,0x0003 # *0x80166054 & 0x03 80146154: 3043000c andi r3,r2,0x000c # *0x80166054 & 0x0c 80146158: 00031883 sra r3,r3,0x02 # (*0x80166054 & 0x0c) >> 2 8014615c: 304200f0 andi r2,r2,0x00f0 # *0x80166054 & 0xf0 80146160: 00021103 sra r2,r2,0x04 # (*0x80166054 & 0xf0) >> 4 80146164: afa80068 sw r8,0x0068(r29) # *0x80166054 & 0x03 80146168: afa30058 sw r3,0x0058(r29) # (*0x80166054 & 0x0c) >> 2 8014616c: 0c052752 jal 0x80149d48 # ROUTINE: Set Thread Task ID (4); 80146170: afa20060 sw r2,0x0060(r29) # (*0x80166054 & 0xf0) >> 4 80146174: 0c0532f0 jal 0x8014cbc0 # ROUTINE: firstParam = Get First Thread Parameter (); 80146178: 00000000 nop 8014617c: 00408021 addu r16,r2,r0 # value = firstParam # do { 80146180: 0c05181e jal 0x80146078 # ROUTINE: parameterValue = Load Halfword (value) 80146184: 02002021 addu r4,r16,r0 # value 80146188: 00021400 sll r2,r2,0x10 8014618c: 00021403 sra r2,r2,0x10 80146190: ae220000 sw r2,0x0000(r17) # *parameterArrayElementPtr = parameterValue 80146194: 26100002 addiu r16,r16,0x0002 # value = value + 2 80146198: 26b50001 addiu r21,r21,0x0001 # count = count + 1 8014619c: 2aa20008 slti r2,r21,0x0008 801461a0: 1440fff7 bne r2,r0,0x80146180 801461a4: 26310004 addiu r17,r17,0x0004 # parameterArrayElementPtr = parameterArrayElementPtr + 4 # } while (count < 8) 801461a8: 3c028017 lui r2,0x8017 801461ac: 8c4296f8 lw r2,-0x6908(r2) # *0x801696f8 801461b0: 00000000 nop 801461b4: 10400019 beq r2,r0,0x8014621c # if (*0x801696f8 != 0) { 801461b8: 00000000 nop 801461bc: 3c018017 lui r1,0x8017 801461c0: ac2096f8 sw r0,-0x6908(r1) # *0x801696f8 = 0 801461c4: 0c04ed64 jal 0x8013b590 # ROUTINE: result_scriptVar = Get Script Variable (0x1e: Map Rotation) 801461c8: 3404001e ori r4,r0,0x001e # 0x1e 801461cc: 00402021 addu r4,r2,r0 # result_scriptVar 801461d0: 00041400 sll r2,r4,0x10 801461d4: 8fa30020 lw r3,0x0020(r29) # parameterArrayElementPtr[4] 801461d8: 00021403 sra r2,r2,0x10 801461dc: 00431023 subu r2,r2,r3 # value1 = result_scriptVar - parameterArrayElementPtr[4] 801461e0: 24431000 addiu r3,r2,0x1000 # value2 = (result_scriptVar - parameterArrayElementPtr[4]) + 0x1000 801461e4: 04610002 bgez r3,0x801461f0 # if (value2 < 0) { 801461e8: 00000000 nop 801461ec: 00031823 subu r3,r0,r3 # value2 = -value2 # } 801461f0: 04410002 bgez r2,0x801461fc # if (value1 < 0) { 801461f4: 00000000 nop 801461f8: 00021023 subu r2,r0,r2 # value1 = -value1 # } 801461fc: 0062182a slt r3,r3,r2 80146200: 10600002 beq r3,r0,0x8014620c 80146204: 00802821 addu r5,r4,r0 # value3 = result_scriptVar # if (value2 < value1) { 80146208: 24851000 addiu r5,r4,0x1000 # value3 = result_scriptVar + 0x1000 # } 8014620c: 3404001e ori r4,r0,0x001e # 0x1e 80146210: 00052c00 sll r5,r5,0x10 80146214: 0c04ed91 jal 0x8013b644 # ROUTINE: Set Script Variable (0x1e (Map Rotation), value3) 80146218: 00052c03 sra r5,r5,0x10 # } 8014621c: 0000a821 addu r21,r0,r0 # count = 0 80146220: 3c058016 lui r5,0x8016 80146224: 8ca55f9c lw r5,0x5f9c(r5) # *0x80165f9c 80146228: 3c048016 lui r4,0x8016 8014622c: 24845ed4 addiu r4,r4,0x5ed4 # ptr = 0x80165ed4 80146230: 27a30010 addiu r3,r29,0x0010 # arrayElementPtr = arrayPtr # do { 80146234: 94820000 lhu r2,0x0000(r4) # value = *ptr 80146238: 24840002 addiu r4,r4,0x0002 # ptr = ptr + 2 8014623c: 00021080 sll r2,r2,0x02 # value * 4 80146240: 00451021 addu r2,r2,r5 # value * 4 + *0x80165f9c 80146244: 8c420000 lw r2,0x0000(r2) # *(value * 4 + *0x80165f9c) 80146248: 26b50001 addiu r21,r21,0x0001 # count = count + 1 8014624c: ac620020 sw r2,0x0020(r3) # *(arrayElementPtr + 0x20) = *(value * 4 + *0x80165f9c) 80146250: 2aa20007 slti r2,r21,0x0007 80146254: 1440fff7 bne r2,r0,0x80146234 80146258: 24630004 addiu r3,r3,0x0004 # arrayElementPtr = arrayElementPtr + 4 # } while (count < 7); 8014625c: 0000a821 addu r21,r0,r0 # count = 0 80146260: 2404f000 addiu r4,r0,-0x1000 # bitMask = 0xfffff000 80146264: 27a30010 addiu r3,r29,0x0010 # arrayElementPtr = arrayPtr # do { 80146268: 8c620020 lw r2,0x0020(r3) # value = *(arrayElementPtr + 0x20) 8014626c: 00000000 nop 80146270: 00441024 and r2,r2,r4 # value = value & 0xfffff000 80146274: 04410002 bgez r2,0x80146280 80146278: ac620020 sw r2,0x0020(r3) # *(arrayElementPtr + 0x20) = value # if (value < 0) { 8014627c: 24420003 addiu r2,r2,0x0003 # value = value + 3 # } 80146280: 00021083 sra r2,r2,0x02 # value = value / 4 80146284: ac620020 sw r2,0x0020(r3) # *(arrayElementPtr + 0x20) = value 80146288: 26b50001 addiu r21,r21,0x0001 # count = count + 1 8014628c: 2aa20003 slti r2,r21,0x0003 80146290: 1440fff5 bne r2,r0,0x80146268 80146294: 24630004 addiu r3,r3,0x0004 # arrayElementPtr = arrayElementPtr + 4 # } while (count < 3); 80146298: 8fb6002c lw r22,0x002c(r29) # numFrames = parameterArray[7] 8014629c: 00000000 nop 801462a0: 1ac000c4 blez r22,0x801465b4 801462a4: 0000a821 addu r21,r0,r0 # frameCount = 0 801462a8: 8fa80060 lw r8,0x0060(r29) # (*0x80166054 & 0xf0) >> 4 801462ac: 34020010 ori r2,r0,0x0010 # 16 801462b0: 0048f023 subu r30,r2,r8 # 16 - ((*0x80166054 & 0xf0) >> 4) 801462b4: 02d51023 subu r2,r22,r21 # numFrames - frameCount # do { 801462b8: 00550018 mult r2,r21 # (numFrames - frameCount) * frameCount 801462bc: 0000a021 addu r20,r0,r0 # count = 0 801462c0: 00004012 mflo r8 # (numFrames - frameCount) * frameCount 801462c4: afa80070 sw r8,0x0070(r29) # (numFrames - frameCount) * frameCount 801462c8: 00141040 sll r2,r20,0x01 # count * 2 # do { 801462cc: 3c018016 lui r1,0x8016 801462d0: 00220821 addu r1,r1,r2 801462d4: 94225ed4 lhu r2,0x5ed4(r1) 801462d8: 3c038016 lui r3,0x8016 801462dc: 8c635f9c lw r3,0x5f9c(r3) 801462e0: 00021080 sll r2,r2,0x02 801462e4: 00431021 addu r2,r2,r3 801462e8: 00141880 sll r3,r20,0x02 801462ec: afa20050 sw r2,0x0050(r29) 801462f0: 27a20010 addiu r2,r29,0x0010 801462f4: 00621821 addu r3,r3,r2 801462f8: 8c640000 lw r4,0x0000(r3) 801462fc: 34022710 ori r2,r0,0x2710 80146300: 1082009f beq r4,r2,0x80146580 80146304: 00000000 nop 80146308: 3c028016 lui r2,0x8016 8014630c: 94425fdc lhu r2,0x5fdc(r2) 80146310: 00000000 nop 80146314: 10400003 beq r2,r0,0x80146324 80146318: 2a820003 slti r2,r20,0x0003 8014631c: 14400098 bne r2,r0,0x80146580 80146320: 00000000 nop 80146324: 2a820003 slti r2,r20,0x0003 80146328: 1040000a beq r2,r0,0x80146354 8014632c: 00041200 sll r2,r4,0x08 80146330: 8c630020 lw r3,0x0020(r3) 80146334: 00000000 nop 80146338: 00439023 subu r18,r2,r3 8014633c: 0060b821 addu r23,r3,r0 80146340: 06410002 bgez r18,0x8014634c 80146344: 02401021 addu r2,r18,r0 80146348: 00021023 subu r2,r0,r2 8014634c: 080518de j 0x80146378 80146350: 28420600 slti r2,r2,0x0600 80146354: 8c630020 lw r3,0x0020(r3) 80146358: 00000000 nop 8014635c: 00831023 subu r2,r4,r3 80146360: 00029180 sll r18,r2,0x06 80146364: 0003b980 sll r23,r3,0x06 80146368: 06410002 bgez r18,0x80146374 8014636c: 02401021 addu r2,r18,r0 80146370: 00021023 subu r2,r0,r2 80146374: 28420060 slti r2,r2,0x0060 80146378: 14400081 bne r2,r0,0x80146580 8014637c: 00000000 nop 80146380: 8fa80068 lw r8,0x0068(r29) 80146384: 00000000 nop 80146388: 1100000c beq r8,r0,0x801463bc 8014638c: 02402021 addu r4,r18,r0 80146390: 8fa80058 lw r8,0x0058(r29) 80146394: 00000000 nop 80146398: 15000004 bne r8,r0,0x801463ac 8014639c: 34020001 ori r2,r0,0x0001 801463a0: 2a820003 slti r2,r20,0x0003 801463a4: 10400005 beq r2,r0,0x801463bc 801463a8: 34020001 ori r2,r0,0x0001 801463ac: 15020008 bne r8,r2,0x801463d0 801463b0: 2a820003 slti r2,r20,0x0003 801463b4: 10400006 beq r2,r0,0x801463d0 801463b8: 02402021 addu r4,r18,r0 801463bc: 02a02821 addu r5,r21,r0 801463c0: 0c05332e jal 0x8014ccb8 801463c4: 02c03021 addu r6,r22,r0 801463c8: 0805190d j 0x80146434 801463cc: 00571821 addu r3,r2,r23 801463d0: 8fa80068 lw r8,0x0068(r29) 801463d4: 34020001 ori r2,r0,0x0001 801463d8: 1502001b bne r8,r2,0x80146448 801463dc: 00158040 sll r16,r21,0x01 801463e0: 025e0018 mult r18,r30 801463e4: 00009812 mflo r19 801463e8: 8fa80060 lw r8,0x0060(r29) 801463ec: 00000000 nop 801463f0: 02480018 mult r18,r8 801463f4: 02a02821 addu r5,r21,r0 801463f8: 00163140 sll r6,r22,0x05 801463fc: 00001012 mflo r2 80146400: 00028840 sll r17,r2,0x01 80146404: 02332021 addu r4,r17,r19 80146408: 0c05332e jal 0x8014ccb8 8014640c: 00932021 addu r4,r4,r19 80146410: 02d60018 mult r22,r22 80146414: 02202021 addu r4,r17,r0 80146418: 00408021 addu r16,r2,r0 8014641c: 8fa50070 lw r5,0x0070(r29) 80146420: 00003012 mflo r6 80146424: 0c05332e jal 0x8014ccb8 80146428: 00063140 sll r6,r6,0x05 8014642c: 00501021 addu r2,r2,r16 80146430: 00571821 addu r3,r2,r23 80146434: 2a820003 slti r2,r20,0x0003 80146438: 1040003f beq r2,r0,0x80146538 8014643c: 00000000 nop 80146440: 0805194c j 0x80146530 80146444: 00031880 sll r3,r3,0x02 80146448: 0216102a slt r2,r16,r22 8014644c: 10400018 beq r2,r0,0x801464b0 80146450: 00129040 sll r18,r18,0x01 80146454: 025e0018 mult r18,r30 80146458: 00009812 mflo r19 8014645c: 8fa80060 lw r8,0x0060(r29) 80146460: 00000000 nop 80146464: 02480018 mult r18,r8 80146468: 02002821 addu r5,r16,r0 8014646c: 02c03021 addu r6,r22,r0 80146470: 00002012 mflo r4 80146474: 0c05332e jal 0x8014ccb8 80146478: 00042040 sll r4,r4,0x01 8014647c: 00531021 addu r2,r2,r19 80146480: 00532021 addu r4,r2,r19 80146484: 02002821 addu r5,r16,r0 80146488: 0c05332e jal 0x8014ccb8 8014648c: 00163140 sll r6,r22,0x05 80146490: 00401821 addu r3,r2,r0 80146494: 2a820003 slti r2,r20,0x0003 80146498: 1440001c bne r2,r0,0x8014650c 8014649c: 00000000 nop 801464a0: 04610020 bgez r3,0x80146524 801464a4: 00601021 addu r2,r3,r0 801464a8: 08051949 j 0x80146524 801464ac: 24620003 addiu r2,r3,0x0003 801464b0: 025e0018 mult r18,r30 801464b4: 00009812 mflo r19 801464b8: 8fa80060 lw r8,0x0060(r29) 801464bc: 00000000 nop 801464c0: 02480018 mult r18,r8 801464c4: 02168023 subu r16,r16,r22 801464c8: 02d02823 subu r5,r22,r16 801464cc: 02c03021 addu r6,r22,r0 801464d0: 00001012 mflo r2 801464d4: 00028840 sll r17,r2,0x01 801464d8: 0c05332e jal 0x8014ccb8 801464dc: 02202021 addu r4,r17,r0 801464e0: 02221021 addu r2,r17,r2 801464e4: 00531021 addu r2,r2,r19 801464e8: 00532021 addu r4,r2,r19 801464ec: 02002821 addu r5,r16,r0 801464f0: 0c05332e jal 0x8014ccb8 801464f4: 00163140 sll r6,r22,0x05 801464f8: 00401821 addu r3,r2,r0 801464fc: 2a820003 slti r2,r20,0x0003 80146500: 10400005 beq r2,r0,0x80146518 80146504: 00721021 addu r2,r3,r18 80146508: 00721821 addu r3,r3,r18 8014650c: 00171080 sll r2,r23,0x02 80146510: 0805194b j 0x8014652c 80146514: 00621821 addu r3,r3,r2 80146518: 04410002 bgez r2,0x80146524 8014651c: 00000000 nop 80146520: 24420003 addiu r2,r2,0x0003 80146524: 00021083 sra r2,r2,0x02 80146528: 00571821 addu r3,r2,r23 8014652c: 2a820003 slti r2,r20,0x0003 80146530: 14400010 bne r2,r0,0x80146574 80146534: 00000000 nop 80146538: 18600006 blez r3,0x80146554 8014653c: 306200ff andi r2,r3,0x00ff 80146540: 28420021 slti r2,r2,0x0021 80146544: 14400007 bne r2,r0,0x80146564 80146548: 00000000 nop 8014654c: 08051959 j 0x80146564 80146550: 24630040 addiu r3,r3,0x0040 80146554: 28420020 slti r2,r2,0x0020 80146558: 10400002 beq r2,r0,0x80146564 8014655c: 00000000 nop 80146560: 2463ffc0 addiu r3,r3,-0x0040 80146564: 04610002 bgez r3,0x80146570 80146568: 00601021 addu r2,r3,r0 8014656c: 2462003f addiu r2,r3,0x003f 80146570: 00021983 sra r3,r2,0x06 80146574: 8fa80050 lw r8,0x0050(r29) 80146578: 00000000 nop 8014657c: ad030000 sw r3,0x0000(r8) 80146580: 26940001 addiu r20,r20,0x0001 # count = count + 1 80146584: 2a820007 slti r2,r20,0x0007 80146588: 1440ff50 bne r2,r0,0x801462cc 8014658c: 00141040 sll r2,r20,0x01 # } while (count < 7); 80146590: 0c051839 jal 0x801460e4 # ? 0x1460e4 (); 80146594: 26b50001 addiu r21,r21,0x0001 # frameCount = frameCount + 1 80146598: 0c0532a0 jal 0x8014ca80 # Switch To Next Thread (); 8014659c: 00000000 nop 801465a0: 8fa2002c lw r2,0x002c(r29) # numFrames (parameter value) 801465a4: 00000000 nop 801465a8: 02a2102a slt r2,r21,r2 801465ac: 1440ff42 bne r2,r0,0x801462b8 801465b0: 02d51023 subu r2,r22,r21 # numFrames - frameCount # } while (frameCount < numFrames); 801465b4: 3c028016 lui r2,0x8016 801465b8: 94425fdc lhu r2,0x5fdc(r2) # *0x80165fdc 801465bc: 00000000 nop 801465c0: 14400016 bne r2,r0,0x8014661c 801465c4: 34150003 ori r21,r0,0x0003 # count = 3 # if (*0x80165fdc == 0) { 801465c8: 0000a821 addu r21,r0,r0 # count = 0 801465cc: 34072710 ori r7,r0,0x2710 # 0x2710 801465d0: 3c068016 lui r6,0x8016 801465d4: 8cc65f9c lw r6,0x5f9c(r6) # *0x80165f9c 801465d8: 3c058016 lui r5,0x8016 801465dc: 24a55ed4 addiu r5,r5,0x5ed4 # r5ptr = 0x80165ed4 801465e0: 27a40010 addiu r4,r29,0x0010 # arrayElementPtr = arrayPtr # do { 801465e4: 8c830000 lw r3,0x0000(r4) # value = *arrayElementPtr 801465e8: 00000000 nop 801465ec: 10670006 beq r3,r7,0x80146608 801465f0: 24840004 addiu r4,r4,0x0004 # arrayElementPtr = arrayElementPtr + 4 # if (value != 0x2710) { 801465f4: 94a20000 lhu r2,0x0000(r5) # *r5ptr 801465f8: 00031a80 sll r3,r3,0x0a # value * 1024 801465fc: 00021080 sll r2,r2,0x02 # *r5ptr * 4 80146600: 00461021 addu r2,r2,r6 # (*r5ptr * 4) + *0x80165f9c 80146604: ac430000 sw r3,0x0000(r2) # *((*r5ptr * 4) + *0x80165f9c) = value * 1024 # } 80146608: 26b50001 addiu r21,r21,0x0001 # count = count + 1 8014660c: 2aa20003 slti r2,r21,0x0003 80146610: 1440fff4 bne r2,r0,0x801465e4 80146614: 24a50002 addiu r5,r5,0x0002 # r5ptr = r5ptr + 2 # } while (count < 3); 80146618: 34150003 ori r21,r0,0x0003 # count = 3 # } 8014661c: 34072710 ori r7,r0,0x2710 # 0x2710 80146620: 3c068016 lui r6,0x8016 80146624: 8cc65f9c lw r6,0x5f9c(r6) # *0x80165f9c 80146628: 3c058016 lui r5,0x8016 8014662c: 24a55eda addiu r5,r5,0x5eda # r5ptr = 0x80165eda 80146630: 27a4001c addiu r4,r29,0x001c # arrayElementPtr = arrayPtr2 (sp + 0x1c) # do { 80146634: 8c830000 lw r3,0x0000(r4) # value = *arrayElementPtr 80146638: 00000000 nop 8014663c: 10670006 beq r3,r7,0x80146658 80146640: 24840004 addiu r4,r4,0x0004 # arrayElementPtr = arrayElementPtr + 4 # if (value != 0x2710) { 80146644: 94a20000 lhu r2,0x0000(r5) # *r5ptr 80146648: 00000000 nop 8014664c: 00021080 sll r2,r2,0x02 # *r5ptr * 4 80146650: 00461021 addu r2,r2,r6 # (*r5ptr * 4) + *0x80165f9c 80146654: ac430000 sw r3,0x0000(r2) # *((*r5ptr * 4) + *0x80165f9c) = value # } 80146658: 26b50001 addiu r21,r21,0x0001 # count = count + 1 8014665c: 2aa20007 slti r2,r21,0x0007 80146660: 1440fff4 bne r2,r0,0x80146634 80146664: 24a50002 addiu r5,r5,0x0002 # r5ptr = r5ptr + 2 # } while (count < 7); 80146668: 0c051839 jal 0x801460e4 # ? 0x1460e4 (); 8014666c: 00000000 nop 80146670: 0c0532a0 jal 0x8014ca80 # Switch To Next Thread (); 80146674: 00000000 nop 80146678: 0c053256 jal 0x8014c958 # Stop Current Thread (); 8014667c: 00000000 nop 80146680: 8fbf00a4 lw r31,0x00a4(r29) 80146684: 8fbe00a0 lw r30,0x00a0(r29) 80146688: 8fb7009c lw r23,0x009c(r29) 8014668c: 8fb60098 lw r22,0x0098(r29) 80146690: 8fb50094 lw r21,0x0094(r29) 80146694: 8fb40090 lw r20,0x0090(r29) 80146698: 8fb3008c lw r19,0x008c(r29) 8014669c: 8fb20088 lw r18,0x0088(r29) 801466a0: 8fb10084 lw r17,0x0084(r29) 801466a4: 8fb00080 lw r16,0x0080(r29) 801466a8: 27bd00a8 addiu r29,r29,0x00a8 801466ac: 03e00008 jr r31 801466b0: 00000000 nop
