Focus Event Instruction
(Redirected from 00147584 - 0014777c)
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# ROUTINE: FOCUS EVENT INSTRUCTION # Parameters: # r4 = (params) Event instruction parameters 80147584: 27bdffa8 addiu r29,r29,-0x0058 80147588: afb10034 sw r17,0x0034(r29) 8014758c: 00808821 addu r17,r4,r0 # eventDataPtr = params 80147590: afbf0050 sw r31,0x0050(r29) 80147594: afb7004c sw r23,0x004c(r29) 80147598: afb60048 sw r22,0x0048(r29) 8014759c: afb50044 sw r21,0x0044(r29) 801475a0: afb40040 sw r20,0x0040(r29) 801475a4: afb3003c sw r19,0x003c(r29) 801475a8: afb20038 sw r18,0x0038(r29) 801475ac: 0c05181e jal 0x80146078 # unit1ID = Load Halfword (eventDataPtr); 801475b0: afb00030 sw r16,0x0030(r29) 801475b4: 0040a021 addu r20,r2,r0 # unit1ID 801475b8: 26310002 addiu r17,r17,0x0002 # eventDataPtr = eventDataPtr + 2 801475bc: 0c05181e jal 0x80146078 # unit2ID = Load Halfword (eventDataPtr); 801475c0: 02202021 addu r4,r17,r0 801475c4: 00409821 addu r19,r2,r0 # unit2ID 801475c8: 26310002 addiu r17,r17,0x0002 # eventDataPtr + eventDataPtr + 2 801475cc: 92370000 lbu r23,0x0000(r17) # unknownParam = *eventDataPtr 801475d0: 26310001 addiu r17,r17,0x0001 # eventDataPtr = eventDataPtr + 1 // Points to next event instruction 801475d4: 92230000 lbu r3,0x0000(r17) # eventInstructionID = *eventDataPtr 801475d8: 34020019 ori r2,r0,0x0019 801475dc: 1062000c beq r3,r2,0x80147610 # if (eventInstructionID != 0x19) { // 0x19 = Camera 801475e0: 34030019 ori r3,r0,0x0019 # do { 801475e4: 92220000 lbu r2,0x0000(r17) # eventInstructionID 801475e8: 3c018015 lui r1,0x8015 801475ec: 00220821 addu r1,r1,r2 801475f0: 9022d170 lbu r2,-0x2e90(r1) # eventParameterLengthArray[eventInstructionID] 801475f4: 00000000 nop 801475f8: 24420001 addiu r2,r2,0x0001 # eventParameterLengthArray[eventInstructionID] + 1 801475fc: 02228821 addu r17,r17,r2 # eventDataPtr = eventDataPtr + eventParameterLengthArray[eventInstructionID] + 1 80147600: 92220000 lbu r2,0x0000(r17) # eventInstructionID = *eventDataPtr 80147604: 00000000 nop 80147608: 1443fff6 bne r2,r3,0x801475e4 # } while (eventInstructionID != 0x19); 8014760c: 00000000 nop # } 80147610: 26310001 addiu r17,r17,0x0001 # eventDataPtr = eventDataPtr + 1 80147614: 00141400 sll r2,r20,0x10 80147618: 0002ac03 sra r21,r2,0x10 # unit1ID 8014761c: 02a02021 addu r4,r21,r0 80147620: 00131400 sll r2,r19,0x10 80147624: 0c04cc56 jal 0x80133158 # unit1MiscID = Get misc ID (unit1ID); 80147628: 0002b403 sra r22,r2,0x10 # unit2ID 8014762c: 00408021 addu r16,r2,r0 # unit1MiscID 80147630: 0200a021 addu r20,r16,r0 # unit1MiscID 80147634: 0c04cc56 jal 0x80133158 # unit2MiscID = Get misc ID (unit2ID); 80147638: 02c02021 addu r4,r22,r0 8014763c: 00108400 sll r16,r16,0x10 80147640: 00102403 sra r4,r16,0x10 # unit1MiscID 80147644: 340307d0 ori r3,r0,0x07d0 # 0x07d0 80147648: 10830005 beq r4,r3,0x80147660 8014764c: 00409821 addu r19,r2,r0 # unit2MiscID 80147650: 00021400 sll r2,r2,0x10 80147654: 00029403 sra r18,r2,0x10 80147658: 16430008 bne r18,r3,0x8014767c # if ((unit1MiscID == 0x07d0) or (unit2MiscID == 0x07d0)) { 8014765c: 00000000 nop 80147660: 340200c0 ori r2,r0,0x00c0 80147664: a222ffff sb r2,-0x0001(r17) # *(eventDataPtr - 1) = 0xc0 // Overwrite camera event instruction ID with 0xc0? 80147668: 34040007 ori r4,r0,0x0007 8014766c: 0c011280 jal 0x80044a00 # Blank Routine (0x44a00) (7, 0); // Blank routine; does nothing. 80147670: 00002821 addu r5,r0,r0 80147674: 08051dd4 j 0x80147750 # return; 80147678: 00000000 nop # } 8014767c: 0c04cc39 jal 0x801330e4 # Copy Unit Screen Location Data (unit1MiscID, unit1ScreenData); 80147680: 27a50010 addiu r5,r29,0x0010 # unit1ScreenData 80147684: 02402021 addu r4,r18,r0 80147688: 0c04cc39 jal 0x801330e4 # Copy Unit Screen Location Data (unit2MiscID, unit2ScreenData); 8014768c: 27a50020 addiu r5,r29,0x0020 # unit2ScreenData 80147690: 8fa30014 lw r3,0x0014(r29) # oldUnit1Z = unit1ScreenData.Z 80147694: 8fa40024 lw r4,0x0024(r29) # oldUnit2Z = unit2ScreenData.Z 80147698: 24620020 addiu r2,r3,0x0020 # oldUnit1Z + 32 8014769c: afa20014 sw r2,0x0014(r29) # unit1ScreenData.Z = oldUnit1Z + 32 801476a0: 24820020 addiu r2,r4,0x0020 # oldUnit2Z + 32 801476a4: afa20024 sw r2,0x0024(r29) # unit2ScreenData.Z = oldUnit2Z + 32 801476a8: 34020049 ori r2,r0,0x0049 801476ac: 16a20006 bne r21,r2,0x801476c8 # if (unit1ID == 0x49) { // 0x49 = Arch Angel 801476b0: 34020041 ori r2,r0,0x0041 801476b4: 2462ffd0 addiu r2,r3,-0x0030 # oldUnit1Z - 48 801476b8: afa20014 sw r2,0x0014(r29) # unit1ScreenData.Z = oldUnit1Z - 48 801476bc: 2482ffd0 addiu r2,r4,-0x0030 # oldUnit2Z - 48 801476c0: afa20024 sw r2,0x0024(r29) # unit2ScreenData.Z = oldUnit2Z - 48 801476c4: 34020041 ori r2,r0,0x0041 # } 801476c8: 16c20007 bne r22,r2,0x801476e8 801476cc: 00009021 addu r18,r0,r0 # count = 0 # if (unit2ID == 0x41) { // 0x41 = Holy Angel 801476d0: 8fa20014 lw r2,0x0014(r29) # unit1ScreenData.Z 801476d4: 8fa30024 lw r3,0x0024(r29) # unit2ScreenData.Z 801476d8: 2442ffe0 addiu r2,r2,-0x0020 # unit1ScreenData.Z - 32 801476dc: 2463ffe0 addiu r3,r3,-0x0020 # unit2ScreenData.Z - 32 801476e0: afa20014 sw r2,0x0014(r29) # unit1ScreenData.Z = unit1ScreenData.Z - 32 801476e4: afa30024 sw r3,0x0024(r29) # unit2ScreenData.Z = unit2ScreenData.Z - 32 # } 801476e8: 27b00010 addiu r16,r29,0x0010 # loopScreenDataPtr = unit1ScreenData 801476ec: 02202021 addu r4,r17,r0 # oldEventDataPtr = eventDataPtr # do { 801476f0: 26310002 addiu r17,r17,0x0002 # eventDataPtr = eventDataPtr + 2 801476f4: 8e020000 lw r2,0x0000(r16) # unit1CoordValue = *loopScreenDataPtr 801476f8: 8e030010 lw r3,0x0010(r16) # unit2CoordValue = *(loopScreenDataPtr + 16) 801476fc: 26520001 addiu r18,r18,0x0001 # count = count + 1 80147700: 00431021 addu r2,r2,r3 # unit1CoordValue + unit2CoordValue 80147704: 00021040 sll r2,r2,0x01 # (unit1CoordValue + unit2CoordValue) * 2 80147708: ae020000 sw r2,0x0000(r16) # *loopScreenDataPtr = (unit1CoordValue + unit2CoordValue) * 2 8014770c: 86050000 lh r5,0x0000(r16) # *loopScreenDataPtr 80147710: 0c051825 jal 0x80146094 # Store Halfword (oldEventDataPtr, *loopScreenDataPtr); 80147714: 26100004 addiu r16,r16,0x0004 # loopScreenDataPtr = loopScreenDataPtr + 4 // Move to next coordinate 80147718: 2a420003 slti r2,r18,0x0003 8014771c: 1440fff4 bne r2,r0,0x801476f0 80147720: 02202021 addu r4,r17,r0 # oldEventDataPtr = eventDataPtr # } while (count < 3); 80147724: 16e0000a bne r23,r0,0x80147750 80147728: 26310002 addiu r17,r17,0x0002 # eventDataPtr = eventDataPtr + 2 # if (unknownParam == 0) { // Change map rotation value? 8014772c: 00142400 sll r4,r20,0x10 80147730: 00042403 sra r4,r4,0x10 # unit1MiscID 80147734: 00132c00 sll r5,r19,0x10 80147738: 0c051cc6 jal 0x80147318 # result_0x147318 = ? 0x147318 (unit1MiscID, unit2MiscID); 8014773c: 00052c03 sra r5,r5,0x10 # unit2MiscID 80147740: 02202021 addu r4,r17,r0 # eventDataPtr 80147744: 00021400 sll r2,r2,0x10 80147748: 0c051825 jal 0x80146094 # Store Halfword (eventDataPtr, result_0x147318); 8014774c: 00022c03 sra r5,r2,0x10 # result_0x147318 # } 80147750: 8fbf0050 lw r31,0x0050(r29) 80147754: 8fb7004c lw r23,0x004c(r29) 80147758: 8fb60048 lw r22,0x0048(r29) 8014775c: 8fb50044 lw r21,0x0044(r29) 80147760: 8fb40040 lw r20,0x0040(r29) 80147764: 8fb3003c lw r19,0x003c(r29) 80147768: 8fb20038 lw r18,0x0038(r29) 8014776c: 8fb10034 lw r17,0x0034(r29) 80147770: 8fb00030 lw r16,0x0030(r29) 80147774: 27bd0058 addiu r29,r29,0x0058 80147778: 03e00008 jr r31 8014777c: 00000000 nop
