Difference between revisions of "Poison and Regen"
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| − | + | #Parameters: | |
| + | #r4 = Unit data pointer | ||
| + | |||
| + | #Returns: | ||
| + | #r2 = Attack Type flag value in Current Action Data (checked later in parent routine) | ||
| + | #unchanged if unit is not taking damage or healing | ||
| + | #0x40 if unit is being healed | ||
| + | #0x80 if unit is taking damage | ||
| + | |||
0018d7c8: 27bdffe8 addiu r29,r29,0xffe8 | 0018d7c8: 27bdffe8 addiu r29,r29,0xffe8 | ||
0018d7cc: afb00010 sw r16,0x0010(r29) | 0018d7cc: afb00010 sw r16,0x0010(r29) | ||
0018d7d0: afbf0014 sw r31,0x0014(r29) | 0018d7d0: afbf0014 sw r31,0x0014(r29) | ||
| − | 0018d7d4: 0c063691 jal 0x0018da44 | + | 0018d7d4: 0c063691 jal 0x0018da44 [[Crystal, Dead, Jump, Petrify, Treasure check]] |
0018d7d8: 00808021 addu r16,r4,r0 | 0018d7d8: 00808021 addu r16,r4,r0 | ||
| − | 0018d7dc: 1440001d bne r2,r0,0x0018d854 | + | 0018d7dc: 1440001d bne r2,r0,0x0018d854 Branch to end if unit has Crystal, Dead, Jump, Petrify or Treasure |
0018d7e0: 00001021 addu r2,r0,r0 r2 = 0 | 0018d7e0: 00001021 addu r2,r0,r0 r2 = 0 | ||
| − | 0018d7e4: 0c063681 jal 0x0018da04 | + | 0018d7e4: 0c063681 jal 0x0018da04 [[Target pointers]] |
0018d7e8: 02002021 addu r4,r16,r0 | 0018d7e8: 02002021 addu r4,r16,r0 | ||
0018d7ec: 9203005b lbu r3,0x005b(r16) Load Attacker's 4th set of Current status | 0018d7ec: 9203005b lbu r3,0x005b(r16) Load Attacker's 4th set of Current status | ||
0018d7f0: 00000000 nop | 0018d7f0: 00000000 nop | ||
0018d7f4: 30620080 andi r2,r3,0x0080 | 0018d7f4: 30620080 andi r2,r3,0x0080 | ||
| − | 0018d7f8: 10400008 beq r2,r0,0x0018d81c | + | 0018d7f8: 10400008 beq r2,r0,0x0018d81c Branch if unit isn't Poisoned |
0018d7fc: 00000000 nop | 0018d7fc: 00000000 nop | ||
0018d800: 9602002a lhu r2,0x002a(r16) Load Max HP | 0018d800: 9602002a lhu r2,0x002a(r16) Load Max HP | ||
| Line 22: | Line 30: | ||
0018d818: 34020080 ori r2,r0,0x0080 Attack Flag (Damage) | 0018d818: 34020080 ori r2,r0,0x0080 Attack Flag (Damage) | ||
0018d81c: 30620040 andi r2,r3,0x0040 | 0018d81c: 30620040 andi r2,r3,0x0040 | ||
| − | 0018d820: 10400008 beq r2,r0,0x0018d844 | + | 0018d820: 10400008 beq r2,r0,0x0018d844 Branch if unit doesn't have Regen |
0018d824: 00000000 nop | 0018d824: 00000000 nop | ||
0018d828: 9602002a lhu r2,0x002a(r16) Load Max HP | 0018d828: 9602002a lhu r2,0x002a(r16) Load Max HP | ||
| Line 39: | Line 47: | ||
0018d85c: 27bd0018 addiu r29,r29,0x0018 | 0018d85c: 27bd0018 addiu r29,r29,0x0018 | ||
0018d860: 03e00008 jr r31 Return to Routine | 0018d860: 03e00008 jr r31 Return to Routine | ||
| − | 0018d864: 00000000 nop | + | 0018d864: 00000000 nop |
| + | |||
| + | ===Return Locations=== | ||
| + | 00182e9c: [[In between turn control routine]] | ||
Revision as of 05:32, 24 July 2023
#Parameters:
#r4 = Unit data pointer
#Returns:
#r2 = Attack Type flag value in Current Action Data (checked later in parent routine)
#unchanged if unit is not taking damage or healing
#0x40 if unit is being healed
#0x80 if unit is taking damage
0018d7c8: 27bdffe8 addiu r29,r29,0xffe8 0018d7cc: afb00010 sw r16,0x0010(r29) 0018d7d0: afbf0014 sw r31,0x0014(r29) 0018d7d4: 0c063691 jal 0x0018da44 Crystal, Dead, Jump, Petrify, Treasure check 0018d7d8: 00808021 addu r16,r4,r0 0018d7dc: 1440001d bne r2,r0,0x0018d854 Branch to end if unit has Crystal, Dead, Jump, Petrify or Treasure 0018d7e0: 00001021 addu r2,r0,r0 r2 = 0 0018d7e4: 0c063681 jal 0x0018da04 Target pointers 0018d7e8: 02002021 addu r4,r16,r0 0018d7ec: 9203005b lbu r3,0x005b(r16) Load Attacker's 4th set of Current status 0018d7f0: 00000000 nop 0018d7f4: 30620080 andi r2,r3,0x0080 0018d7f8: 10400008 beq r2,r0,0x0018d81c Branch if unit isn't Poisoned 0018d7fc: 00000000 nop 0018d800: 9602002a lhu r2,0x002a(r16) Load Max HP 0018d804: 3c038019 lui r3,0x8019 0018d808: 8c632d90 lw r3,0x2d90(r3) Load Current Action Data Pointer 0018d80c: 000210c2 srl r2,r2,0x03 Max HP / 8 0018d810: a4620004 sh r2,0x0004(r3) Store has HP Damage 0018d814: 08063610 j 0x0018d840 0018d818: 34020080 ori r2,r0,0x0080 Attack Flag (Damage) 0018d81c: 30620040 andi r2,r3,0x0040 0018d820: 10400008 beq r2,r0,0x0018d844 Branch if unit doesn't have Regen 0018d824: 00000000 nop 0018d828: 9602002a lhu r2,0x002a(r16) Load Max HP 0018d82c: 3c038019 lui r3,0x8019 0018d830: 8c632d90 lw r3,0x2d90(r3) Load Current Action Data Pointer 0018d834: 000210c2 srl r2,r2,0x03 Max HP / 8 0018d838: a4620006 sh r2,0x0006(r3) Store has Healing 0018d83c: 34020040 ori r2,r0,0x0040 Attack Flag (Heal) 0018d840: a0620025 sb r2,0x0025(r3) Store Attack Flag 0018d844: 3c028019 lui r2,0x8019 0018d848: 8c422d90 lw r2,0x2d90(r2) Load Current Action Data Pointer 0018d84c: 00000000 nop 0018d850: 90420025 lbu r2,0x0025(r2) Load Attack Flag 0018d854: 8fbf0014 lw r31,0x0014(r29) 0018d858: 8fb00010 lw r16,0x0010(r29) 0018d85c: 27bd0018 addiu r29,r29,0x0018 0018d860: 03e00008 jr r31 Return to Routine 0018d864: 00000000 nop
Return Locations
00182e9c: In between turn control routine
