Difference between revisions of "Attack Preparation"
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| Line 5: | Line 5: | ||
0x00 - ability selected | 0x00 - ability selected | ||
0x01 - AT list preview | 0x01 - AT list preview | ||
| + | 0x0d - mimic ability setting | ||
0017c45c: 27bdffb0 addiu r29,r29,0xffb0 | 0017c45c: 27bdffb0 addiu r29,r29,0xffb0 | ||
Revision as of 13:22, 26 December 2012
Set Attack CT and action taken, also set CT for AT list preview
r21 = Misc Unit Data or Unit data depending on function
r20 = Function determination
0x00 - ability selected
0x01 - AT list preview
0x0d - mimic ability setting
0017c45c: 27bdffb0 addiu r29,r29,0xffb0
0017c460: afb5003c sw r21,0x003c(r29)
0017c464: 00a0a821 addu r21,r5,r0
0017c468: afb40038 sw r20,0x0038(r29)
0017c46c: 00c0a021 addu r20,r6,r0
0017c470: 27a50010 addiu r5,r29,0x0010
0017c474: afbf0048 sw r31,0x0048(r29)
0017c478: afb70044 sw r23,0x0044(r29)
0017c47c: afb60040 sw r22,0x0040(r29)
0017c480: afb30034 sw r19,0x0034(r29)
0017c484: afb20030 sw r18,0x0030(r29)
0017c488: afb1002c sw r17,0x002c(r29)
0017c48c: 0c01788b jal 0x0005e22c Transfer target ID routine
0017c490: afb00028 sw r16,0x0028(r29)
0017c494: 93a30010 lbu r3,0x0010(r29) load target ID
0017c498: 00000000 nop
0017c49c: 2c620015 sltiu r2,r3,0x0015 set on less than 20 (party?)
0017c4a0: 104000dd beq r2,r0,0x 0017c818 jump to writes action taken if not in party
0017c4a4: 000310c0 sll r2,r3,0x03
0017c4a8: 00431023 subu r2,r2,r3
0017c4ac: 00021180 sll r2,r2,0x06
0017c4b0: 3c038019 lui r3,0x8019
0017c4b4: 246308cc addiu r3,r3,0x08cc
0017c4b8: 00439821 addu r19,r2,r3 r19 = unit data
0017c4bc: 92620001 lbu r2,0x0001(r19) load unit ID
0017c4c0: 340400ff ori r4,r0,0x00ff
0017c4c4: 104400d4 beq r2,r4,0x 0017c818 branch if unitID doesn't exist
0017c4c8: 34020006 ori r2,r0,0x0006
0017c4cc: 93a3001a lbu r3,0x001a(r29) load 0x17c in unit data?
0017c4d0: 00000000 nop
0017c4d4: 1462000e bne r3,r2,0x 0017c510 branch if 0x17c in unit data isn't 0x06?
0017c4d8: 0000b021 addu r22,r0,r0
0017c4dc: 93a3001b lbu r3,0x001b(r29) load Target ID
0017c4e0: 00000000 nop
0017c4e4: 2c620015 sltiu r2,r3,0x0015
0017c4e8: 104000cb beq r2,r0,0x 0017c818 branch if unit not in party
0017c4ec: 000310c0 sll r2,r3,0x03
0017c4f0: 00431023 subu r2,r2,r3
0017c4f4: 00021180 sll r2,r2,0x06
0017c4f8: 3c018019 lui r1,0x8019
0017c4fc: 00220821 addu r1,r1,r2
0017c500: 902208cd lbu r2,0x08cd(r1) load party ID?
0017c504: 00000000 nop
0017c508: 104400f4 beq r2,r4,0x 0017c8dc branch if party ID != 0xff?
0017c50c: 2402ffff addiu r2,r0,0xffff r2 - 1
0017c510: 93a20011 lbu r2,0x0011(r29) load skillset of last attack
0017c514: 3c018006 lui r1,0x8006
0017c518: 00220821 addu r1,r1,r2
0017c51c: 90235cb4 lbu r3,0x5cb4(r1) action menu bytes
0017c520: 00000000 nop
0017c524: 2c62000d sltiu r2,r3,0x000d set if less than 0d
0017c528: 104000bb beq r2,r0,0x 0017c818 branch if not
0017c52c: 00031080 sll r2,r3,0x02
0017c530: 3c018017 lui r1,0x8017
0017c534: 00220821 addu r1,r1,r2
0017c538: 8c2240e8 lw r2,0x40e8(r1) load return address based on action menu byte
0017c53c: 00000000 nop
0017c540: 00400008 jr r2 jump to return address
0017c544: 00000000 nop
Item Inventory 0017c548: 93b10018 lbu r17,0x0018(r29) load used item ID 0017c54c: 00000000 nop 0017c550: 323200ff andi r18,r17,0x00ff 0017c554: 00121040 sll r2,r18,0x01 item ID*2 0017c558: 00521021 addu r2,r2,r18 item ID*2 + Item ID 0017c55c: 00021080 sll r2,r2,0x02 (item ID*2 + Item ID)*4 0017c560: 3c018006 lui r1,0x8006 0017c564: 00220821 addu r1,r1,r2 0017c568: 90232ebd lbu r3,0x2ebd(r1) load item type 0017c56c: 34020022 ori r2,r0,0x0022 0017c570: 146200da bne r3,r2,0x 0017c8dc skip to end if used item is not an item. not necessary? 0017c574: 2402ffff addiu r2,r0,0xffff r2 = -1 0017c578: 27a40010 addiu r4,r29,0x0010 0017c57c: 0c01788b jal 0x0005e22c transfer target ID 0017c580: 02a02821 addu r5,r21,r0 r5 = 0x182 in unit data (mount data) 0017c584: 26300080 addiu r16,r17,0x0080 r16 = used ability ID 0017c588: 12800067 beq r20,r0,0x 0017c728 branch if r20 is 0 0017c58c: a6b00002 sh r16,0x0002(r21) store used ability ID 0017c590: 32820001 andi r2,r20,0x0001 0017c594: 10400064 beq r2,r0,0x 0017c728 branch if r20 is not 01 0017c598: 02602021 addu r4,r19,r0 r4 = unit data 0017c59c: 02402821 addu r5,r18,r0 r5 = used item ID 0017c5a0: 0c05f255 jal 0x 0017c954 jump to decrement item quantity 0017c5a4: 34060001 ori r6,r0,0x0001 input value = 01 0017c5a8: 34020001 ori r2,r0,0x0001 0017c5ac: 0805f1ca j 0x 0017c728 jump to write action taken, return r2=01 0017c5b0: a2620188 sb r2,0x0188(r19) store action taken
Weapon Inventory 0017c5b4: 341 0017e ori r16,r0,0x017e 0017c5b8: 93b10018 lbu r17,0x0018(r29) 0017c5bc: 3c048006 lui r4,0x8006 0017c5c0: 24840ea2 addiu r4,r4,0x0ea2 load ability data 2 (@ ability 0x170) 0017c5c4: 00111040 sll r2,r17,0x01 0017c5c8: 00511021 addu r2,r2,r17 0017c5cc: 00021080 sll r2,r2,0x02 0017c5d0: 3c018006 lui r1,0x8006 0017c5d4: 00220821 addu r1,r1,r2 0017c5d8: 90232ebd lbu r3,0x2ebd(r1) load item type? 0017c5dc: 00101400 sll r2,r16,0x10 0017c5e0: 00021403 sra r2,r2,0x10 0017c5e4: 00441021 addu r2,r2,r4 0017c5e8: 90420000 lbu r2,0x0000(r2) 0017c5ec: 00000000 nop 0017c5f0: 10430007 beq r2,r3,0x 0017c610 0017c5f4: 26020001 addiu r2,r16,0x0001 0017c5f8: 00408021 addu r16,r2,r0 0017c5fc: 00021400 sll r2,r2,0x10 0017c600: 00021403 sra r2,r2,0x10 0017c604: 2842018a slti r2,r2,0x018a 0017c608: 1440fff5 bne r2,r0,0x 0017c5e0 0017c60c: 00101400 sll r2,r16,0x10
<----1---->
0017c610: 00101400 sll r2,r16,0x10 0017c614: 00021403 sra r2,r2,0x10 0017c618: 3403018a ori r3,r0,0x018a 0017c61c: 1043007e beq r2,r3,0x 0017c818 0017c620: 27a40010 addiu r4,r29,0x0010 0017c624: 0c01788b jal 0x0005e22c transfer target ID 0017c628: 02a02821 addu r5,r21,r0 0017c62c: 1280003e beq r20,r0,0x 0017c728 0017c630: a6b00002 sh r16,0x0002(r21) 0017c634: 32820001 andi r2,r20,0x0001 0017c638: 1040003b beq r2,r0,0x 0017c728 0017c63c: 02602021 addu r4,r19,r0 0017c640: 02202821 addu r5,r17,r0 0017c644: 0c05f255 jal 0x 0017c954 item quantity decrement 0017c648: 34060001 ori r6,r0,0x0001 0017c64c: 34020001 ori r2,r0,0x0001 0017c650: 0805f1ca j 0x 0017c728 0017c654: a2620188 sb r2,0x0188(r19)
Math Skill 0017c658: 3404fe62 ori r4,r0,0xfe62 0017c65c: 97b00012 lhu r16,0x0012(r29) 0017c660: 97a20014 lhu r2,0x0014(r29) 0017c664: 97a30016 lhu r3,0x0016(r29) 0017c668: 00441021 addu r2,r2,r4 r2 - 19e 0017c66c: 3042ffff andi r2,r2,0xffff 0017c670: 2c420008 sltiu r2,r2,0x0008 0017c674: 10400068 beq r2,r0,0x 0017c818 branch if not using a math skill ability 0017c678: 00641021 addu r2,r3,r4 0017c67c: 3042ffff andi r2,r2,0xffff 0017c680: 2c420008 sltiu r2,r2,0x0008 0017c684: 10400064 beq r2,r0,0x 0017c818 same check for 2nd parameter? 0017c688: 3202ffff andi r2,r16,0xffff 0017c68c: 2c420170 sltiu r2,r2,0x0170 0017c690: 10400061 beq r2,r0,0x 0017c818 check if 3rd parameter is an active ability 0017c694: 27a40010 addiu r4,r29,0x0010 0017c698: 0c01788b jal 0x0005e22c transfer target data 0017c69c: 02a02821 addu r5,r21,r0 0017c6a0: 12800021 beq r20,r0,0x 0017c728 0017c6a4: 32820001 andi r2,r20,0x0001 0017c6a8: 1040001f beq r2,r0,0x 0017c728 0017c6ac: 34020001 ori r2,r0,0x0001 0017c6b0: 0805f1ca j 0x 0017c728 0017c6b4: a2620188 sb r2,0x0188(r19)
Elemental 0017c6b8: 0c05fcb6 jal 0x 0017f2d8 0017c6bc: 02602021 addu r4,r19,r0 0017c6c0: 0805f1ff j 0x 0017c7fc 0017c6c4: a7a20012 sh r2,0x0012(r29)
Katana Inventory 0017c6c8: 93b10018 lbu r17,0x0018(r29) 0017c6cc: 00000000 nop 0017c6d0: 2622ffda addiu r2,r17,0xffda 0017c6d4: 2c42000a sltiu r2,r2,0x000a 0017c6d8: 1040004f beq r2,r0,0x 0017c818 0017c6dc: 26300026 addiu r16,r17,0x0026 0017c6e0: 32820001 andi r2,r20,0x0001 0017c6e4: 10400045 beq r2,r0,0x 0017c7fc 0017c6e8: a7b00012 sh r16,0x0012(r29) 0017c6ec: 02602021 addu r4,r19,r0 0017c6f0: 02202821 addu r5,r17,r0 0017c6f4: 0c05f255 jal 0x 0017c954 0017c6f8: 34060001 ori r6,r0,0x0001 0017c6fc: 0805f1ff j 0x 0017c7fc 0017c700: 00000000 nop
Attack 0017c704: 27a40010 addiu r4,r29,0x0010 0017c708: 0c01788b jal 0x0005e22c transfer target ID 0017c70c: 02a02821 addu r5,r21,r0 0017c710: 12800004 beq r20,r0,0x 0017c724 0017c714: 32820001 andi r2,r20,0x0001 0017c718: 10400002 beq r2,r0,0x 0017c724 0017c71c: 34020001 ori r2,r0,0x0001 0017c720: a2620188 sb r2,0x0188(r19) 0017c724: a6a00002 sh r0,0x0002(r21) store last attack used? 0017c728: 0805f237 j 0x 0017c8dc 0017c72c: 34020001 ori r2,r0,0x0001
Jump 0017c730: 27a40010 addiu r4,r29,0x0010 0017c734: 0c01788b jal 0x0005e22c transfer target data 0017c738: 02a02821 addu r5,r21,r0 0017c73c: 12800013 beq r20,r0,0x 0017c78c 0017c740: 34030032 ori r3,r0,0x0032 0017c744: 92620038 lbu r2,0x0038(r19) load speed 0017c748: 00000000 nop 0017c74c: 0062001a div r3,r2 0x32 / speed? 0017c750: 00001812 mflo r3 0017c754: 00000000 nop 0017c758: 00609021 addu r18,r3,r0 0017c75c: 16400002 bne r18,r0,0x 0017c768 0017c760: 02401021 addu r2,r18,r0 0017c764: 34020001 ori r2,r0,0x0001 0017c768: a262015d sb r2,0x015d(r19) store current ability CT 0017c76c: 32820001 andi r2,r20,0x0001 0017c770: 10400006 beq r2,r0,0x 0017c78c 0017c774: 02602021 addu r4,r19,r0 0017c778: 34050006 ori r5,r0,0x0006 0017c77c: 34020001 ori r2,r0,0x0001 0017c780: a0820188 sb r2,0x0188(r4) 0017c784: 0c0179ea jal 0x0005e7a8 set status flags - jump 0017c788: a0820187 sb r2,0x0187(r4) 0017c78c: 3402018a ori r2,r0,0x018a 0017c790: a6a20002 sh r2,0x0002(r21) store last attack used 0017c794: 0805f237 j 0x 0017c8dc 0017c798: 34020003 ori r2,r0,0x0003
Charge 0017c79c: 97b00012 lhu r16,0x0012(r29) 0017c7a0: 00000000 nop 0017c7a4: 2602fe6a addiu r2,r16,0xfe6a ability ID - 196 0017c7a8: 2c420008 sltiu r2,r2,0x0008 0017c7ac: 1040001a beq r2,r0,0x 0017c818 check if ability is charge ability 0017c7b0: 27a40010 addiu r4,r29,0x0010 0017c7b4: 0c01788b jal 0x0005e22c transfer target ID 0017c7b8: 02a02821 addu r5,r21,r0 0017c7bc: 00101400 sll r2,r16,0x10 0017c7c0: 000213c3 sra r2,r2,0x0f 0017c7c4: 3c018006 lui r1,0x8006 0017c7c8: 00220821 addu r1,r1,r2 0017c7cc: 90320d18 lbu r18,0x0d18(r1) get charges power? 0017c7d0: 32820001 andi r2,r20,0x0001 0017c7d4: 10400003 beq r2,r0,0x 0017c7e4 0017c7d8: 34160001 ori r22,r0,0x0001 0017c7dc: 34020001 ori r2,r0,0x0001 0017c7e0: a2620187 sb r2,0x0187(r19) store movement taken 0017c7e4: 0805f1ff j 0x 0017c7fc 0017c7e8: 0000b821 addu r23,r0,r0
Defend 0017c7ec: 0805f237 j 0x 0017c8dc 0017c7f0: 00001021 addu r2,r0,r0
Change Equipment 0017c7f4: 0805f237 j 0x 0017c8dc 0017c7f8: 34020002 ori r2,r0,0x0002
Default / Monster 0017c7fc: 16c00020 bne r22,r0,0x 0017c880 0017c800: 00000000 nop 0017c804: 97b00012 lhu r16,0x0012(r29) 0017c808: 00000000 nop 0017c80c: 2e020170 sltiu r2,r16,0x0170 0017c810: 14400003 bne r2,r0,0x 0017c820 jump to set ability CT 0017c814: 27a40010 addiu r4,r29,0x0010
Blank jumps to this address
0017c818: 0805f237 j 0x 0017c8dc jump to write action taken 0017c81c: 2402ffff addiu r2,r0,0xffff
Sets ability CT from here
0017c820: 0c01788b jal 0x0005e22c 0017c824: 02a02821 addu r5,r21,r0 0017c828: 00101c00 sll r3,r16,0x10 0017c82c: 00031c03 sra r3,r3,0x10 0017c830: 000310c0 sll r2,r3,0x03 0017c834: 00431023 subu r2,r2,r3 0017c838: 00021040 sll r2,r2,0x01 0017c83c: 3c038006 lui r3,0x8006 0017c840: 2463fbf0 addiu r3,r3,0xfbf0 load ability data 0017c844: 00431021 addu r2,r2,r3 0017c848: 9043000c lbu r3,0x000c(r2) load CT 0017c84c: 90420005 lbu r2,0x0005(r2) load flags 3 0017c850: 3072007f andi r18,r3,0x007f r18 = CT as signed? 0017c854: 30570004 andi r23,r2,0x0004 persevere check 0017c858: 92630092 lbu r3,0x0092(r19) load support 4 0017c85c: 16e00008 bne r23,r0,0x 0017c880 branch if persevere checked 0017c860: 30620008 andi r2,r3,0x0008 0017c864: 10400002 beq r2,r0,0x 0017c870 branch if short charge not equipped 0017c868: 26420001 addiu r2,r18,0x0001 CT + 1? 0017c86c: 00029042 srl r18,r2,0x01 CT / 2 0017c870: 30620004 andi r2,r3,0x0004 0017c874: 10400002 beq r2,r0,0x 0017c880 branch if non-charge equipped 0017c878: 00000000 nop 0017c87c: 00009021 addu r18,r0,r0 CT = 0 0017c880: 12800014 beq r20,r0,0x 0017c8d4 control 0017c884: 32820001 andi r2,r20,0x0001 0017c888: 10400012 beq r2,r0,0x 0017c8d4 control? 0017c88c: a272015d sb r18,0x015d(r19) store current ability CT 0017c890: 3c028019 lui r2,0x8019 0017c894: 8c42f5f0 lw r2,-0x0a10(r2) load reaction check 0017c898: 00000000 nop 0017c89c: 1440000e bne r2,r0,0x 0017c8d8 branch if reaction exists? 0017c8a0: 324200ff andi r2,r18,0x00ff r2 = CT 0017c8a4: 34020001 ori r2,r0,0x0001 0017c8a8: a2620188 sb r2,0x0188(r19) store action taken 0017c8ac: 324200ff andi r2,r18,0x00ff 0017c8b0: 10400008 beq r2,r0,0x 0017c8d4 0017c8b4: 32e200ff andi r2,r23,0x00ff 0017c8b8: 10400003 beq r2,r0,0x 0017c8c8 0017c8bc: 02602021 addu r4,r19,r0 0017c8c0: 0805f233 j 0x 0017c8cc 0017c8c4: 34050008 ori r5,r0,0x0008 set status flags = charging 0017c8c8: 34050005 ori r5,r0,0x0005 set status flags = jump and performing? 0017c8cc: 0c0179ea jal 0x0005e7a8 set status flags 0017c8d0: 00000000 nop 0017c8d4: 324200ff andi r2,r18,0x00ff r2 = CT 0017c8d8: 2c420001 sltiu r2,r2,0x0001 set if CT = 0 0017c8dc: 8fbf0048 lw r31,0x0048(r29) 0017c8e0: 8fb70044 lw r23,0x0044(r29) 0017c8e4: 8fb60040 lw r22,0x0040(r29) 0017c8e8: 8fb5003c lw r21,0x003c(r29) 0017c8ec: 8fb40038 lw r20,0x0038(r29) 0017c8f0: 8fb30034 lw r19,0x0034(r29) 0017c8f4: 8fb20030 lw r18,0x0030(r29) 0017c8f8: 8fb1002c lw r17,0x002c(r29) 0017c8fc: 8fb00028 lw r16,0x0028(r29) 0017c900: 27bd0050 addiu r29,r29,0x0050 0017c904: 03e00008 jr r31 0017c908: 00000000 nop
