Store used weapon
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Parameters : r4 = Attacker 0x16e pointer Store data at 0x801938d8 (current ability used weapon) - By default right or left hand equiped weapon (depend if it's first hit or not) - If action menu is item or katana inventory : store attacker used item ID (Attacker 0x0176 - stored in pre formula stack) - If Jump or unknown 0x0f : store 0x00 (unarmed) - If weapon ID is 0xff : store 0x00 (weapon doesn't exist - flag for off hand with two hand weapon) ------------------------------------------------------------------------------------------------------------------- 0018b274: 3c028019 lui r2,0x8019 | 0018b278: 904238c3 lbu r2,0x38c3(r2) |r2 = current action strike counter 0018b27c: 00000000 nop | 0018b280: 14400005 bne r2,r0,0x0018b298 #if first strike 0018b284: 00000000 nop | 0018b288: 3c058019 lui r5,0x8019 | 0018b28c: 90a538c4 lbu r5,0x38c4(r5) |r5 = current action right hand weapon 0018b290: 08062ca8 j 0x0018b2a0 >>jump post left hand section 0018b294: 00000000 nop | 0018b298: 3c058019 lui r5,0x8019 #E not first strike 0018b29c: 90a538c5 lbu r5,0x38c5(r5) |r5 = current action left hand weapon 11 0018b2a0: 90820001 lbu r2,0x0001(r4) |r2 = attacker last skillset used 0018b2a4: 3c018006 lui r1,0x8006 | 0018b2a8: 00220821 addu r1,r1,r2 | 0018b2ac: 90235cb4 lbu r3,0x5cb4(r1) |r3 = last used skillset action menu 0018b2b0: 00000000 nop | 0018b2b4: 2c620010 sltiu r2,r3,0x0010 |r2 = 0x01 if action menu is <= 0xf (action menu exist) 0018b2b8: 1040001b beq r2,r0,0x0018b328 #if action menu is valid /Else go to Attack section 0018b2bc: 00031080 sll r2,r3,0x02 |r2 = action menu ID * 4 0018b2c0: 3c018017 lui r1,0x8017 | 0018b2c4: 00220821 addu r1,r1,r2 | 0018b2c8: 8c224304 lw r2,0x4304(r1) |r2 = action menu return adress -->|Action_menu_return_adress 0018b2cc: 00000000 nop | 0018b2d0: 00400008 jr r2 >>Jump to action menu dedicated section 0018b2d4: 00000000 nop | --- Default / Math skill/ Elemental/ Monster section--- 0018b2d8: 84840002 lh r4,0x0002(r4) |r4 = Attacker last used ability 0018b2dc: 00000000 nop | 0018b2e0: 28820170 slti r2,r4,0x0170 |r2 = 0x01 if ability ID is < Potion 0018b2e4: 10400010 beq r2,r0,0x0018b328 #If ability ID < Potion 0018b2e8: 000410c0 sll r2,r4,0x03 |r2 = ability ID * 8 0018b2ec: 00441023 subu r2,r2,r4 |r2 = ability ID * 7 0018b2f0: 00021040 sll r2,r2,0x01 |r2 = ability ID * 14 0018b2f4: 3c018006 lui r1,0x8006 | 0018b2f8: 00220821 addu r1,r1,r2 | 0018b2fc: 9022fbf3 lbu r2,-0x040d(r1) |r2 = Ability Data 2 flag 1 0018b300: 00000000 nop | 0018b304: 30420024 andi r2,r2,0x0024 |r2 = flag 1 filtered with weapon strike and weapon range 0018b308: 14400008 bne r2,r0,0x0018b32c #If neither weapon strike nor weapon range is checked /Else branch in attack section 0018b30c: 30a300ff andi r3,r5,0x00ff |r3 = weapon ID 0018b310: 08062cca j 0x0018b328 >>jump in attack section (weapon will be 0x00) 0018b314: 00002821 addu r5,r0,r0 |r5 = 0x00 --- Item / Katana inventory section --- 0018b318: 90850008 lbu r5,0x0008(r4) |r5 = used item 0018b31c: 08062ccb j 0x0018b32c >>jump in attack section (weapon will be used item) 0018b320: 30a300ff andi r3,r5,0x00ff |r3 = used item --- Jump / Unknow section 0018b324: 00002821 addu r5,r0,r0 |r5 = 0x00 --- Weapon inventory / Attack / Blank / Charge / Defend / Equip change / Unknown / Blank section --- 0018b328: 30a300ff andi r3,r5,0x00ff |r3 = weapon ID (or 0x00 if coming from jump at 18b310, used item ID jump from 18b31c) --- Store weapon section --- 0018b32c: 340200ff ori r2,r0,0x00ff |r2 = 0xff 0018b330: 14620002 bne r3,r2,0x0018b33c #if weapon doesn't exist /Else branch keeping r5 0018b334: 00000000 nop | 0018b338: 00002821 addu r5,r0,r0 |r5 = 0x00 (will be stored as used weapon) 0018b33c: 3c018019 lui r1,0x8019 | 0018b340: a02538d8 sb r5,0x38d8(r1) |store r5 as current ability used weapon ID 0018b344: 03e00008 jr r31 | 0018b348: 00000000 nop
Return location
0017d0a4: Main_ability_loading_routine? 0018b414: Pre_Formula_Setup_(FDC)
