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Final Fantasy VI/ROM map/Assembly C39: Difference between revisions
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Latest revision as of 02:41, 24 January 2024
This is a sub-page of Final Fantasy VI/ROM map.
C3/901F blank item name
Blanking the item name after it was removed C3/901F: A00D00 LDY #$000D (item name length) C3/9022: A9FF LDA #$FF C3/9024: 8D8021 STA $2180 C3/9027: 88 DEY C3/9028: D0FA BNE $9024 C3/902A: 9C8021 STZ $2180 (end this string) C3/902D: 60 RTS
C3/902E data: window
C3/902E: 8B581C18
C3/9032 unknow
C3/9032: 209390 JSR $9093
C3/9035: 201B91 JSR $911B (something to do with equipping...)
C3/9038: A92C LDA #$2C
C3/903A: 8529 STA $29 (set text color to blue)
C3/903C: A2AEA2 LDX #$A2AE
C3/903F: A00400 LDY #$0004
C3/9042: 20BA69 JSR $69BA ("Head," "Body")
C3/9045: 204E90 JSR $904E
C3/9048: 206E0E JSR $0E6E
C3/904B: 4C0F9E JMP $9E0F
C3/904E unknow
C3/904E: A920 LDA #$20
C3/9050: 8529 STA $29 (set text color to white)
C3/9052: A2A6A2 LDX #$A2A6
C3/9055: A00800 LDY #$0008
C3/9058: 20BA69 JSR $69BA ("EQUIP," "OPTIMUM," "RMOVE," "EMPTY")
C3/905B: 60 RTS
C3/905C unknow
C3/905C: A920 LDA #$20
C3/905E: 8529 STA $29 (set text color to white)
C3/9060: A2B2A2 LDX #$A2B2
C3/9063: A00400 LDY #$0004
C3/9066: 20BA69 JSR $69BA ("EQUIP," "REMOVE")
C3/9069: 60 RTS
C3/906A unknow
C3/906A: 209390 JSR $9093
C3/906D: 20F293 JSR $93F2
C3/9070: B92300 LDA $0023,Y (accessory slot 1)
C3/9073: 85B0 STA $B0
C3/9075: B92400 LDA $0024,Y (accessory slot 2)
C3/9078: 85B1 STA $B1
C3/907A: 203191 JSR $9131
C3/907D: A92C LDA #$2C
C3/907F: 8529 STA $29 (set text color to blue)
C3/9081: A2B6A2 LDX #$A2B6
C3/9084: A00400 LDY #$0004
C3/9087: 20BA69 JSR $69BA ("Relic," "Relic")
C3/908A: 205C90 JSR $905C
C3/908D: 20ABA6 JSR $A6AB
C3/9090: 4C6E0E JMP $0E6E
C3/9093 unknow
C3/9093: 201091 JSR $9110 C3/9096: C220 REP #$20 (16 bit memory/accum.) C3/9098: A90001 LDA #$0100 C3/909B: 8FD09B7E STA $7E9BD0 C3/909F: E220 SEP #$20 (8 bit memory/accum.) C3/90A1: A901 LDA #$01 C3/90A3: 8D0721 STA $2107 C3/90A6: A942 LDA #$42 C3/90A8: 8D0921 STA $2109 C3/90AB: 200C96 JSR $960C C3/90AE: 20286A JSR $6A28 C3/90B1: 202D6A JSR $6A2D C3/90B4: A07F94 LDY #$947F C3/90B7: 204103 JSR $0341 (draw window that holds stats, before you select Equip, Remove, or Empty) C3/90BA: A08394 LDY #$9483 C3/90BD: 204103 JSR $0341 (draw window that holds current equipment, before you select Equip, Remove, or Empty) C3/90C0: A08794 LDY #$9487 C3/90C3: 204103 JSR $0341 (draw window that holds Equip, Optimum, Remove, and Empty) C3/90C6: A08B94 LDY #$948B C3/90C9: 204103 JSR $0341 (draw window that holds stats, after you select Equip, Remove, or Empty) C3/90CC: A08F94 LDY #$948F C3/90CF: 204103 JSR $0341 (draw window that holds current equipment, after you select Equip, Remove, or Empty) C3/90D2: A09394 LDY #$9493 C3/90D5: 204103 JSR $0341 (draw window that holds equipment option, after you select Equip, Remove, or Empty) C3/90D8: 20520E JSR $0E52 C3/90DB: 20156A JSR $6A15 C3/90DE: 20196A JSR $6A19 C3/90E1: 20280E JSR $0E28 C3/90E4: 20360E JSR $0E36 C3/90E7: 203C6A JSR $6A3C C3/90EA: 20416A JSR $6A41 C3/90ED: 20E593 JSR $93E5 (display character name in equip screen) C3/90F0: 20B261 JSR $61B2 C3/90F3: A92C LDA #$2C C3/90F5: 8529 STA $29 (set text color to blue) C3/90F7: A24DA3 LDX #$A34D C3/90FA: A01C00 LDY #$001C C3/90FD: 20BA69 JSR $69BA (display strings for equip screen) C3/9100: A92C LDA #$2C C3/9102: 8529 STA $29 (set text color to blue) C3/9104: A269A3 LDX #$A369 C3/9107: A00800 LDY #$0008 C3/910A: 20BA69 JSR $69BA (display strings for equip screen) C3/910D: 4C6E0E JMP $0E6E
C3/9110 unknow
C3/9110: 7B TDC
C3/9111: A528 LDA $28
C3/9113: AA TAX
C3/9114: B569 LDA $69,X
C3/9116: 220600C2 JSL $C20006 ("Equipment check function," enforces stat caps, etc)
C3/911A: 60 RTS
C3/911B unknow
C3/911B: 207599 JSR $9975 C3/911E: A920 LDA #$20 C3/9120: 8529 STA $29 (set text color to white) C3/9122: 203E91 JSR $913E C3/9125: 202D92 JSR $922D C3/9128: 20FC93 JSR $93FC C3/912B: 203594 JSR $9435 C3/912E: 4C4394 JMP $9443
C3/9131 unknow
C3/9131: A920 LDA #$20 C3/9133: 8529 STA $29 (set text color to white) C3/9135: 203E91 JSR $913E C3/9138: 205194 JSR $9451 C3/913B: 4C5F94 JMP $945F
C3/913E unknow
C3/913E: 201091 JSR $9110 C3/9141: 20F293 JSR $93F2 C3/9144: 20E899 JSR $99E8 C3/9147: 200792 JSR $9207 C3/914A: 8B PHB C3/914B: A97E LDA #$7E C3/914D: 48 PHA C3/914E: AB PLB C3/914F: 20C491 JSR $91C4 C3/9152: AD0630 LDA $3006 C3/9155: 20E004 JSR $04E0 C3/9158: A2B77C LDX #$7CB7 (position of the current "Vigor" stat in the equip screen) C3/915B: 20C004 JSR $04C0 C3/915E: AD0430 LDA $3004 C3/9161: 20E004 JSR $04E0 C3/9164: A2377D LDX #$7D37 (position of the current "Speed" stat in the equip screen) C3/9167: 20C004 JSR $04C0 C3/916A: AD0230 LDA $3002 C3/916D: 20E004 JSR $04E0 C3/9170: A2B77D LDX #$7DB7 (position of the current "Stamina" stat in the equip screen) C3/9173: 20C004 JSR $04C0 C3/9176: AD0030 LDA $3000 C3/9179: 20E004 JSR $04E0 C3/917C: A2377E LDX #$7E37 (position of the current "Magic" stat in the equip screen) C3/917F: 20C004 JSR $04C0 C3/9182: 20AB93 JSR $93AB C3/9185: A6F1 LDX $F1 C3/9187: 86F3 STX $F3 C3/9189: 202E05 JSR $052E C3/918C: A2B77E LDX #$7EB7 (position of the current "Battle power" stat in the equip screen) C3/918F: 208604 JSR $0486 C3/9192: AD1A30 LDA $301A C3/9195: 20E004 JSR $04E0 C3/9198: A2377F LDX #$7F37 (position of the current "Defense" stat in the equip screen) C3/919B: 20C004 JSR $04C0 C3/919E: AD0830 LDA $3008 C3/91A1: 20E004 JSR $04E0 C3/91A4: A2B77F LDX #$7FB7 (position of the current "Evade" stat in the equip screen) C3/91A7: 20C004 JSR $04C0 C3/91AA: AD1B30 LDA $301B C3/91AD: 20E004 JSR $04E0 C3/91B0: A23780 LDX #$8037 (position of the current "Magic defense" stat in the equip screen) C3/91B3: 20C004 JSR $04C0 C3/91B6: AD0A30 LDA $300A C3/91B9: 20E004 JSR $04E0 C3/91BC: A2B780 LDX #$80B7 (position of the current "Magic evade" stat in the equip screen) C3/91BF: 20C004 JSR $04C0 C3/91C2: AB PLB C3/91C3: 60 RTS
C3/91C4 unknow
C3/91C4: 20F293 JSR $93F2 C3/91C7: AF32307E LDA $7E3032 C3/91CB: 20EC91 JSR $91EC C3/91CE: AD3430 LDA $3034 C3/91D1: 2901 AND #$01 C3/91D3: D007 BNE $91DC C3/91D5: B91500 LDA $0015,Y (status byte 4) C3/91D8: 2901 AND #$01 (rage set?) C3/91DA: F00F BEQ $91EB (branch if not) C3/91DC: AD3430 LDA $3034 C3/91DF: 18 CLC C3/91E0: 2901 AND #$01 C3/91E2: 85E0 STA $E0 C3/91E4: 6A ROR A C3/91E5: 6A ROR A C3/91E6: 05E0 ORA $E0 C3/91E8: 991500 STA $0015,Y (save new status byte 4) C3/91EB: 60 RTS
C3/91EC unknow
C3/91EC: 2925 AND #$25 C3/91EE: 49FF EOR #$FF (flip all bits) C3/91F0: 85E1 STA $E1 C3/91F2: B91400 LDA $0014,Y (Statuses) C3/91F5: 25E1 AND $E1 C3/91F7: 991400 STA $0014,Y (Statuses) C3/91FA: 60 RTS
C3/91FB unknow
C3/91FB: 18 CLC C3/91FC: 2901 AND #$01 C3/91FE: 6A ROR A C3/91FF: 6A ROR A C3/9200: 191500 ORA $0015,Y (Statuses) C3/9203: 991500 STA $0015,Y (Statuses) C3/9206: 60 RTS
C3/9207 unknow
C3/9207: A600 LDX $00 C3/9209: C220 REP #$20 (16 bit memory/accum.) C3/920B: BDA011 LDA $11A0,X C3/920E: 9F00307E STA $7E3000,X C3/9212: E8 INX C3/9213: E8 INX C3/9214: BDA011 LDA $11A0,X C3/9217: 9F00307E STA $7E3000,X C3/921B: E8 INX C3/921C: E8 INX C3/921D: E04000 CPX #$0040 C3/9220: D0E9 BNE $920B C3/9222: E220 SEP #$20 (8 bit memory/accum.) C3/9224: A5A1 LDA $A1 C3/9226: 85A0 STA $A0 C3/9228: A5CD LDA $CD C3/922A: 85CE STA $CE C3/922C: 60 RTS C3/922D: 60 RTS
C3/922E unknow
C3/922E: A92C LDA #$2C C3/9230: 8529 STA $29 C3/9232: 60 RTS
C3/9233 unknow
C3/9233: AF899D7E LDA $7E9D89 C3/9237: F005 BEQ $923E C3/9239: 20429A JSR $9A42 C3/923C: B003 BCS $9241 C3/923E: 4C879C JMP $9C87
C3/9241 unknow
C3/9241: 20F293 JSR $93F2 C3/9244: A525 LDA $25 C3/9246: C902 CMP #$02 C3/9248: F004 BEQ $924E C3/924A: C8 INY C3/924B: C8 INY C3/924C: C8 INY C3/924D: C8 INY C3/924E: C221 REP #$21 (16 bit accumulator, clear carry) C3/9250: 98 TYA C3/9251: E220 SEP #$20 (8 bit memory/accum.) C3/9253: 655F ADC $5F C3/9255: A8 TAY C3/9256: 7B TDC C3/9257: A54B LDA $4B C3/9259: AA TAX C3/925A: BF8A9D7E LDA $7E9D8A,X C3/925E: AA TAX C3/925F: B91F00 LDA $001F,Y C3/9262: 8564 STA $64 C3/9264: BD6918 LDA $1869,X (Items currently in inventory) C3/9267: 991F00 STA $001F,Y C3/926A: 5A PHY C3/926B: 201091 JSR $9110 C3/926E: 20F293 JSR $93F2 C3/9271: 20E899 JSR $99E8 C3/9274: 202093 JSR $9320 C3/9277: ADA611 LDA $11A6 C3/927A: 20E004 JSR $04E0 C3/927D: A2BF7C LDX #$7CBF (position of the modified "Vigor" stat in the equip screen) C3/9280: AF40307E LDA $7E3040 C3/9284: 8529 STA $29 C3/9286: 20C004 JSR $04C0 C3/9289: ADA411 LDA $11A4 C3/928C: 20E004 JSR $04E0 C3/928F: A23F7D LDX #$7D3F (position of the modified "Speed" stat in the equip screen) C3/9292: AF41307E LDA $7E3041 C3/9296: 8529 STA $29 C3/9298: 20C004 JSR $04C0 C3/929B: ADA211 LDA $11A2 C3/929E: 20E004 JSR $04E0 C3/92A1: A2BF7D LDX #$7DBF (position of the modified "Stamina" stat in the equip screen) C3/92A4: AF42307E LDA $7E3042 C3/92A8: 8529 STA $29 C3/92AA: 20C004 JSR $04C0 C3/92AD: ADA011 LDA $11A0 C3/92B0: 20E004 JSR $04E0 C3/92B3: A23F7E LDX #$7E3F (position of the modified "Magic" stat in the equip screen) C3/92B6: AF43307E LDA $7E3043 C3/92BA: 8529 STA $29 C3/92BC: 20C004 JSR $04C0 C3/92BF: 207193 JSR $9371 C3/92C2: 202E05 JSR $052E C3/92C5: A2BF7E LDX #$7EBF (position of the modified "Battle power" stat in the equip screen) C3/92C8: AF48307E LDA $7E3048 C3/92CC: 8529 STA $29 C3/92CE: 208604 JSR $0486 C3/92D1: ADBA11 LDA $11BA C3/92D4: 20E004 JSR $04E0 C3/92D7: A23F7F LDX #$7F3F (position of the modified "Defense" stat in the equip screen) C3/92DA: AF44307E LDA $7E3044 C3/92DE: 8529 STA $29 C3/92E0: 20C004 JSR $04C0 C3/92E3: ADA811 LDA $11A8 C3/92E6: 20E004 JSR $04E0 C3/92E9: A2BF7F LDX #$7FBF (position of the modified "Evade" stat in the equip screen) C3/92EC: AF45307E LDA $7E3045 C3/92F0: 8529 STA $29 C3/92F2: 20C004 JSR $04C0 C3/92F5: ADBB11 LDA $11BB C3/92F8: 20E004 JSR $04E0 C3/92FB: A23F80 LDX #$803F (position of the modified "Magic defense" stat in the equip screen) C3/92FE: AF46307E LDA $7E3046 C3/9302: 8529 STA $29 C3/9304: 20C004 JSR $04C0 C3/9307: ADAA11 LDA $11AA C3/930A: 20E004 JSR $04E0 C3/930D: A2BF80 LDX #$80BF (position of the modified "Magic evade" stat in the equip screen) C3/9310: AF47307E LDA $7E3047 C3/9314: 8529 STA $29 C3/9316: 20C004 JSR $04C0 C3/9319: 7A PLY C3/931A: A564 LDA $64 C3/931C: 991F00 STA $001F,Y C3/931F: 60 RTS
C3/9320 unknow
C3/9320: 8B PHB C3/9321: A97E LDA #$7E C3/9323: 48 PHA C3/9324: AB PLB C3/9325: 7B TDC C3/9326: AA TAX C3/9327: BF6993C3 LDA $C39369,X C3/932B: DA PHX C3/932C: AA TAX C3/932D: BFA01100 LDA $0011A0,X (no need for long mode here) C3/9331: DD0030 CMP $3000,X C3/9334: F006 BEQ $933C C3/9336: 9008 BCC $9340 C3/9338: A928 LDA #$28 C3/933A: 8006 BRA $9342 C3/933C: A920 LDA #$20 C3/933E: 8002 BRA $9342 C3/9340: A924 LDA #$24 C3/9342: FA PLX C3/9343: 9D4030 STA $3040,X C3/9346: E8 INX C3/9347: E00800 CPX #$0008 C3/934A: D0DB BNE $9327 C3/934C: 207193 JSR $9371 C3/934F: 20AB93 JSR $93AB C3/9352: A4F3 LDY $F3 C3/9354: C4F1 CPY $F1 C3/9356: F006 BEQ $935E C3/9358: 9008 BCC $9362 C3/935A: A928 LDA #$28 C3/935C: 8006 BRA $9364 C3/935E: A920 LDA #$20 C3/9360: 8002 BRA $9364 C3/9362: A924 LDA #$24 C3/9364: 8D4830 STA $3048 C3/9367: AB PLB C3/9368: 60 RTS
C3/9369 data
C3/9369: 06 C3/936A: 04 C3/936B: 02 C3/936C: 00 C3/936D: 1A C3/936E: 08 C3/936F: 1B C3/9370: 0A
C3/9371 unknow
C3/9371: A5A1 LDA $A1 C3/9373: F016 BEQ $938B C3/9375: AFAC1100 LDA $0011AC C3/9379: F006 BEQ $9381 C3/937B: 8FAD1100 STA $0011AD C3/937F: 8019 BRA $939A C3/9381: AFAD1100 LDA $0011AD C3/9385: 8FAC1100 STA $0011AC C3/9389: 800F BRA $939A C3/938B: A5CD LDA $CD C3/938D: D00B BNE $939A C3/938F: AFAC1100 LDA $0011AC C3/9393: F005 BEQ $939A C3/9395: 7B TDC C3/9396: 8FAD1100 STA $0011AD C3/939A: AFAC1100 LDA $0011AC C3/939E: 18 CLC C3/939F: 6FAD1100 ADC $0011AD C3/93A3: 85F3 STA $F3 C3/93A5: 7B TDC C3/93A6: 6900 ADC #$00 C3/93A8: 85F4 STA $F4 C3/93AA: 60 RTS
C3/93AB unknow
C3/93AB: A5A0 LDA $A0 C3/93AD: F016 BEQ $93C5 C3/93AF: AF0C307E LDA $7E300C C3/93B3: F006 BEQ $93BB C3/93B5: 8F0D307E STA $7E300D C3/93B9: 8019 BRA $93D4 C3/93BB: AF0D307E LDA $7E300D C3/93BF: 8F0C307E STA $7E300C C3/93C3: 800F BRA $93D4 C3/93C5: A5CE LDA $CE C3/93C7: D00B BNE $93D4 C3/93C9: AF0C307E LDA $7E300C C3/93CD: F005 BEQ $93D4 C3/93CF: 7B TDC C3/93D0: 8F0D307E STA $7E300D C3/93D4: AF0C307E LDA $7E300C C3/93D8: 18 CLC C3/93D9: 6F0D307E ADC $7E300D C3/93DD: 85F1 STA $F1 C3/93DF: 7B TDC C3/93E0: 6900 ADC #$00 C3/93E2: 85F2 STA $F2 C3/93E4: 60 RTS
C3/93E5 unknow
C3/93E5: 20F293 JSR $93F2 C3/93E8: A920 LDA #$20 C3/93EA: 8529 STA $29 (set text color to white) C3/93EC: A0B77B LDY #$7BB7 (position of character name in equip screen) C3/93EF: 4CCF34 JMP $34CF
C3/93F2 unknow
C3/93F2: 7B TDC C3/93F3: A528 LDA $28 C3/93F5: 0A ASL A C3/93F6: AA TAX C3/93F7: B46D LDY $6D,X C3/93F9: 8467 STY $67 C3/93FB: 60 RTS
C3/93FC unknow
C3/93FC: 201D94 JSR $941D C3/93FF: A21B7A LDX #$7A1B (position of the R-hand slot) C3/9402: 206D94 JSR $946D C3/9405: B91F00 LDA $001F,Y C3/9408: 20E18F JSR $8FE1 C3/940B: 20D97F JSR $7FD9 C3/940E: 201D94 JSR $941D C3/9411: A29B7A LDX #$7A9B (position of the L-hand slot) C3/9414: 206D94 JSR $946D C3/9417: B92000 LDA $0020,Y C3/941A: 4C7994 JMP $9479
C3/941D unknow
C3/941D: 20F293 JSR $93F2 C3/9420: B91F00 LDA $001F,Y C3/9423: C9FF CMP #$FF (if nothing is equipped, insert "Empty"?) C3/9425: D00B BNE $9432 C3/9427: B92000 LDA $0020,Y C3/942A: C9FF CMP #$FF (if nothing is equipped, insert "Empty"?) C3/942C: D004 BNE $9432 C3/942E: 85E0 STA $E0 C3/9430: 8002 BRA $9434 C3/9432: 64E0 STZ $E0 C3/9434: 60 RTS
C3/9435 unknow
C3/9435: A21B7B LDX #$7B1B (position of helmet slot) C3/9438: 206D94 JSR $946D C3/943B: 64E0 STZ $E0 C3/943D: B92100 LDA $0021,Y C3/9440: 4C7994 JMP $9479
C3/9443 unknow
C3/9443: A29B7B LDX #$7B9B (position of armor slot) C3/9446: 206D94 JSR $946D C3/9449: 64E0 STZ $E0 C3/944B: B92200 LDA $0022,Y C3/944E: 4C7994 JMP $9479
C3/9451 unknow
C3/9451: A21B7B LDX #$7B1B (accessory, slot 1) C3/9454: 206D94 JSR $946D C3/9457: 64E0 STZ $E0 C3/9459: B92300 LDA $0023,Y C3/945C: 4C7994 JMP $9479
C3/945F unknow
C3/945F: A29B7B LDX #$7B9B (accessory, slot 2) C3/9462: 206D94 JSR $946D C3/9465: 64E0 STZ $E0 C3/9467: B92400 LDA $0024,Y C3/946A: 4C7994 JMP $9479
C3/946D unknow
C3/946D: C220 REP #$20 (16 bit memory/accum.) C3/946F: 8A TXA C3/9470: 8F899E7E STA $7E9E89 C3/9474: E220 SEP #$20 (8 bit memory/accum.) C3/9476: 4CF293 JMP $93F2
C3/9479 unknow
C3/9479: 20E18F JSR $8FE1 C3/947C: 4CD97F JMP $7FD9
C3/947F data: windows
C3/947F: 4B5B1C0D (window that holds stats, before you select Equip, Remove, or Empty) C3/9483: 0B591C07 (window that holds current equipment, before you select Equip, Remove, or Empty) C3/9487: 8B581C02 (window that holds Equip, Optimum, Remove, and Empty) C3/948B: 4B631C0D (window that holds stats, after you select Equip, Remove, or Empty) C3/948F: 0B611C07 (window that holds current equipment, after you select Equip, Remove, or Empty) C3/9493: B7600602 (window that holds selected equipment option, after you select Equip, Remove, or Empty)
C3/9497 unknow
C3/9497: A902 LDA #$02 (from C3/1C35, C3/AA14) C3/9499: 8D5043 STA $4350 C3/949C: A90E LDA #$0E C3/949E: 8D5143 STA $4351 (register address becomes $210E) C3/94A1: A0D895 LDY #$95D8 C3/94A4: 8C5243 STY $4352 (set address) C3/94A7: A9C3 LDA #$C3 C3/94A9: 8D5443 STA $4354 (set bank, C3/95D8) C3/94AC: A9C3 LDA #$C3 C3/94AE: 8D5743 STA $4357 C3/94B1: A920 LDA #$20 C3/94B3: 0443 TSB $43 (eventually enable channel 5 of HDMA) C3/94B5: 60 RTS
C3/94B6 unknow
C3/94B6: A902 LDA #$02 (from C3/1BCB, C3/9E63) C3/94B8: 8D5043 STA $4350 C3/94BB: A912 LDA #$12 C3/94BD: 8D5143 STA $4351 (register address becomes $2112) C3/94C0: A0D895 LDY #$95D8 C3/94C3: 8C5243 STY $4352 (set address) C3/94C6: A9C3 LDA #$C3 C3/94C8: 8D5443 STA $4354 (set bank, C3/95D8) C3/94CB: A9C3 LDA #$C3 C3/94CD: 8D5743 STA $4357 C3/94D0: A920 LDA #$20 C3/94D2: 0443 TSB $43 (eventually enable channel 5 of HDMA) C3/94D4: 202095 JSR $9520 C3/94D7: A600 LDX $00 C3/94D9: BF6495C3 LDA $C39564,X C3/94DD: 9FC99B7E STA $7E9BC9,X C3/94E1: E8 INX C3/94E2: E00D00 CPX #$000D C3/94E5: D0F2 BNE $94D9 C3/94E7: A902 LDA #$02 C3/94E9: 8D6043 STA $4360 C3/94EC: A90D LDA #$0D C3/94EE: 8D6143 STA $4361 (register address becomes $210D) C3/94F1: A0C99B LDY #$9BC9 C3/94F4: 8C6243 STY $4362 (set address) C3/94F7: A97E LDA #$7E C3/94F9: 8D6443 STA $4364 (set bank, 7E/9BC9) C3/94FC: A97E LDA #$7E C3/94FE: 8D6743 STA $4367 C3/9501: A902 LDA #$02 C3/9503: 8D7043 STA $4370 C3/9506: A90E LDA #$0E C3/9508: 8D7143 STA $4371 (register address becomes $210E) C3/950B: A04998 LDY #$9849 C3/950E: 8C7243 STY $4372 (set address) C3/9511: A97E LDA #$7E C3/9513: 8D7443 STA $4374 (set bank, 7E/9849) C3/9516: A97E LDA #$7E C3/9518: 8D7743 STA $4377 C3/951B: A9C0 LDA #$C0 C3/951D: 0443 TSB $43 (eventually enable channels 6 and 7 of HDMA) C3/951F: 60 RTS
C3/9520 unknow
C3/9520: A600 LDX $00 C3/9522: BF7195C3 LDA $C39571,X C3/9526: 9F49987E STA $7E9849,X C3/952A: E8 INX C3/952B: E01200 CPX #$0012 C3/952E: D0F2 BNE $9522 C3/9530: BF7195C3 LDA $C39571,X C3/9534: 9F49987E STA $7E9849,X C3/9538: E8 INX C3/9539: 7B TDC C3/953A: A549 LDA $49 C3/953C: 0A ASL A C3/953D: 0A ASL A C3/953E: 0A ASL A C3/953F: 0A ASL A C3/9540: 29FF AND #$FF C3/9542: C221 REP #$21 C3/9544: 7F7195C3 ADC $C39571,X C3/9548: 9F49987E STA $7E9849,X C3/954C: E220 SEP #$20 (8 bit memory/accum.) C3/954E: E8 INX C3/954F: E8 INX C3/9550: E06300 CPX #$0063 C3/9553: D0DB BNE $9530 C3/9555: BF7195C3 LDA $C39571,X C3/9559: 9F49987E STA $7E9849,X C3/955D: E8 INX C3/955E: E06700 CPX #$0067 C3/9561: D0F2 BNE $9555 C3/9563: 60 RTS
C3/9564 unknow
C3/9564: 2700 AND [$00] C3/9566: 013C ORA ($3C,X) C3/9568: 0001 BRK #$01 C3/956A: 6C0000 JMP ($0000) C3/956D: 1E0001 ASL $0100,X C3/9570: 003F BRK #$3F C3/9572: 0000 BRK #$00 C3/9574: 0C0400 TSB $0004 C3/9577: 0C0800 TSB $0008 C3/957A: 0A ASL A C3/957B: 0C0001 TSB $0100 C3/957E: 0C0001 TSB $0100 C3/9581: 0C0004 TSB $0400 C3/9584: A0FF04 LDY #$04FF C3/9587: A0FF04 LDY #$04FF C3/958A: A0FF04 LDY #$04FF C3/958D: A4FF LDY $FF C3/958F: 04A4 TSB $A4 C3/9591: FF04A4FF SBC $FFA404,X C3/9595: 04A8 TSB $A8 C3/9597: FF04A8FF SBC $FFA804,X C3/959B: 04A8 TSB $A8 C3/959D: FF04ACFF SBC $FFAC04,X C3/95A1: 04AC TSB $AC C3/95A3: FF04ACFF SBC $FFAC04,X C3/95A7: 04B0 TSB $B0 C3/95A9: FF04B0FF SBC $FFB004,X C3/95AD: 04B0 TSB $B0 C3/95AF: FF04B4FF SBC $FFB404,X C3/95B3: 04B4 TSB $B4 C3/95B5: FF04B4FF SBC $FFB404,X C3/95B9: 04B8 TSB $B8 C3/95BB: FF04B8FF SBC $FFB804,X C3/95BF: 04B8 TSB $B8 C3/95C1: FF04BCFF SBC $FFBC04,X C3/95C5: 04BC TSB $BC C3/95C7: FF04BCFF SBC $FFBC04,X C3/95CB: 04C0 TSB $C0 C3/95CD: FF04C0FF SBC $FFC004,X C3/95D1: 04C0 TSB $C0 C3/95D3: FF1E1000 SBC $00101E,X C3/95D7: 00
C3/95D8 data: hdma transfer table
C3/95D8: 0F0000 C3/95DB: 0C0400 C3/95DE: 0C0800 C3/95E1: 0C0C00 C3/95E4: 0C1000 C3/95E7: 0C1400 C3/95EA: 0C1800 C3/95ED: 0C1C00 C3/95F0: 0C2000 C3/95F3: 0C2400 C3/95F6: 0C2800 C3/95F9: 0C2C00 C3/95FC: 0C3000 C3/95FF: 0C3400 C3/9602: 0C3800 C3/9605: 0C3C00 C3/9608: 0C4000 C3/960B: 00 (end)
C3/960c unknow
C3/960C: 205D96 JSR $965D C3/960F: A400 LDY $00 C3/9611: 8439 STY $39 C3/9613: 60 RTS
C3/9614 unknow
C3/9614: 205D96 JSR $965D C3/9617: A00001 LDY #$0001 C3/961A: 8439 STY $39 C3/961C: A92C LDA #$2C C3/961E: 8529 STA $29 C3/9620: 60 RTS
DP $26 is #$36 - sustain the equipment menu
C3/9621: 200C96 JSR $960C
C3/9624: 204E90 JSR $904E
C3/9627: 20568E JSR $8E56
C3/962A: A508 LDA $08
C3/962C: 8980 BIT #$80 (is A being pressed?)
C3/962E: F005 BEQ $9635 (branch if not)
C3/9630: 20B20E JSR $0EB2 (makes the click sound)
C3/9633: 802F BRA $9664
C3/9635: A509 LDA $09
C3/9637: 8980 BIT #$80 (is B being pressed?)
C3/9639: F00D BEQ $9648 (branch if not)
C3/963B: 20A90E JSR $0EA9
C3/963E: 201091 JSR $9110
C3/9641: A904 LDA #$04
C3/9643: 8527 STA $27
C3/9645: 6426 STZ $26
C3/9647: 60 RTS
C3/9648: A935 LDA #$35
C3/964A: 85E0 STA $E0
C3/964C: 4C2220 JMP $2022
C3/964F: A009A3 LDY #$A309
C3/9652: 20F902 JSR $02F9 ("EQUIP")
C3/9655: 60 RTS
C3/9656: A011A3 LDY #$A311
C3/9659: 20F902 JSR $02F9 ("REMOVE")
C3/965C: 60 RTS
C3/965D: A0EAA2 LDY #$A2EA
C3/9660: 20F902 JSR $02F9 (" ")
C3/9663: 60 RTS
C3/9664 code and jump table
C3/9664: 7B TDC C3/9665: A54B LDA $4B C3/9667: 0A ASL A C3/9668: AA TAX C3/9669: 7C6C96 JMP ($966C,X) Appear to be pointers for the Equip screen (Equip, Optimum, Remove, Empty, and it's also a total guess) C3/966C: 7496 C3/966E: 8596 C3/9670: 8E96 C3/9672: 9F96
C3/9674 unknow
C3/9674: 201496 JSR $9614 C3/9677: 204F96 JSR $964F C3/967A: 206C8E JSR $8E6C C3/967D: 20758E JSR $8E75 C3/9680: A955 LDA #$55 C3/9682: 8526 STA $26 C3/9684: 60 RTS
C3/9685 unknow
C3/9685: 20F096 JSR $96F0 (Optimum command - fully equips standard equipment) C3/9688: 201B91 JSR $911B C3/968B: 644D STZ $4D C3/968D: 60 RTS
C3/968E unknow
C3/968E: 201496 JSR $9614 C3/9691: 205696 JSR $9656 C3/9694: 206C8E JSR $8E6C C3/9697: 20758E JSR $8E75 C3/969A: A956 LDA #$56 C3/969C: 8526 STA $26 C3/969E: 60 RTS
C3/969F unknow
C3/969F: 20A896 JSR $96A8 (Empty command - Removes standard equipment) C3/96A2: 201B91 JSR $911B C3/96A5: 644D STZ $4D C3/96A7: 60 RTS
C3/96A8 empty command of equip screen
C3/96A8: 20F293 JSR $93F2 C3/96AB: B91F00 LDA $001F,Y C3/96AE: 205E9D JSR $9D5E (Put item into inventory) C3/96B1: B92000 LDA $0020,Y C3/96B4: 205E9D JSR $9D5E (Put item into inventory) C3/96B7: B92100 LDA $0021,Y C3/96BA: 205E9D JSR $9D5E (Put item into inventory) C3/96BD: B92200 LDA $0022,Y C3/96C0: 205E9D JSR $9D5E (Put item into inventory) C3/96C3: A9FF LDA #$FF C3/96C5: 991F00 STA $001F,Y C3/96C8: 992000 STA $0020,Y C3/96CB: 992100 STA $0021,Y C3/96CE: 992200 STA $0022,Y C3/96D1: 60 RTS
C3/96D2 unknow
Starts in C0/C6BC (which is called by event command $9C), which jumps to C3/0015, then here C3/96D2: 201569 JSR $6915 C3/96D5: 7B TDC C3/96D6: AA TAX C3/96D7: AD0102 LDA $0201 (load character to equip) C3/96DA: D569 CMP $69,X (compare it with current party member) C3/96DC: F008 BEQ $96E6 (branch if character is in the party) C3/96DE: E8 INX C3/96DF: E00400 CPX #$0004 (member wasn't in party, increment...) C3/96E2: D0F6 BNE $96DA (...and try again) C3/96E4: 80FE BRA $96E4 (if the character isn't in the party, the game will freeze right here) C3/96E6: 8A TXA C3/96E7: 8528 STA $28 C3/96E9: 201091 JSR $9110 (Checks equipment by jumping to C2/0E77, there is no need to call this here) C3/96EC: 20F096 JSR $96F0 (Optimum command - fully equips standard equipment) C3/96EF: 6B RTL
C3/96F0 optimum command
C3/96F0: 201091 JSR $9110 (Checks equipment by jumping to C2/0E77) C3/96F3: 20A896 JSR $96A8 (Empty command - Removes standard equipment) C3/96F6: 20F293 JSR $93F2 (get character index) C3/96F9: 84F3 STY $F3 (store character index) C3/96FB: ADD811 LDA $11D8 C3/96FE: 2908 AND #$08 (Check "attack with 2 hands" bit) C3/9700: F018 BEQ $971A (if not set, do one weapon) C3/9702: 644B STZ $4B C3/9704: 20599B JSR $9B59 (Get item's type and stats) C3/9707: 209597 JSR $9795 (Check for equippable characters) C3/970A: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/970D: 203F98 JSR $983F (Check for excluded items) C3/9710: A4F3 LDY $F3 (load character index) C3/9712: 991F00 STA $001F,Y (Store to first hand) C3/9715: 20979D JSR $9D97 (Remove item from inventory) C3/9718: 8051 BRA $976B (move to the helmet slot) C3/971A: 644B STZ $4B C3/971C: 20599B JSR $9B59 (Get weapon's type and stats) C3/971F: 209597 JSR $9795 (Check for weapon's equippable characters) C3/9722: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/9725: A4F3 LDY $F3 (load character index) C3/9727: 201998 JSR $9819 (Check for excluded items) C3/972A: 991F00 STA $001F,Y (Store to first hand) C3/972D: 20979D JSR $9D97 (Remove item from inventory) C3/9730: ADD811 LDA $11D8 C3/9733: 2910 AND #$10 (Check "can equip a weapon in each hand" bit) C3/9735: D01A BNE $9751 (branch if set) C3/9737: A901 LDA #$01 C3/9739: 854B STA $4B C3/973B: 20599B JSR $9B59 (Get shield's type and stats) C3/973E: 20D797 JSR $97D7 (Check for sheild's equippable characters) C3/9741: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/9744: A4F3 LDY $F3 (load character index) C3/9746: 201998 JSR $9819 (Check for excluded items) C3/9749: 992000 STA $0020,Y (Store to second hand) C3/974C: 20979D JSR $9D97 (Remove item from inventory) C3/974F: 801A BRA $976B (do the helmet slot now) C3/9751: A901 LDA #$01 C3/9753: 854B STA $4B (you are here only if you can equip a weapon in both hands) C3/9755: 20599B JSR $9B59 (Get item's type and stats) C3/9758: 209597 JSR $9795 (Check for equippable characters) C3/975B: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/975E: A4F3 LDY $F3 (load character index) C3/9760: 201998 JSR $9819 (Check for excluded items) C3/9763: 992000 STA $0020,Y (Store to second hand) C3/9766: 20979D JSR $9D97 (Remove item from inventory) C3/9769: 8000 BRA $976B (Stupid auto-generated stuff....) C3/976B: A902 LDA #$02 C3/976D: 854B STA $4B (set slot as helmet) C3/976F: 20599B JSR $9B59 (Get head item's type and stats) C3/9772: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/9775: A4F3 LDY $F3 (load character index) C3/9777: 201998 JSR $9819 (Check for excluded items) C3/977A: 992100 STA $0021,Y (Store to head) C3/977D: 20979D JSR $9D97 (Remove item from inventory) C3/9780: A903 LDA #$03 C3/9782: 854B STA $4B (set slot as body armor) C3/9784: 20599B JSR $9B59 (Get body item's type and stats) C3/9787: 2050A1 JSR $A150 (Get the battle power/defensive power) C3/978A: A4F3 LDY $F3 (load character index) C3/978C: 201998 JSR $9819 (Check for excluded items) C3/978F: 992200 STA $0022,Y (Store to body) C3/9792: 4C979D JMP $9D97 (Remove item from inventory)
C3/9795 unknow
C3/9795: 202A9C JSR $9C2A (from C3/9707, C3/971F, C3/9758) C3/9798: 20419C JSR $9C41 C3/979B: A600 LDX $00 C3/979D: 9B TXY C3/979E: 7B TDC C3/979F: B96918 LDA $1869,Y (Load inventory item Y) C3/97A2: C9FF CMP #$FF (Is it the "empty" item?) C3/97A4: F022 BEQ $97C8 (If so, branch -> do the next item) C3/97A6: 202183 JSR $8321 (Otherwise, multiply index by 30) C3/97A9: AE3421 LDX $2134 (Let X get the result) C3/97AC: BF0050D8 LDA $D85000,X (Load item X type) C3/97B0: 2907 AND #$07 (Zero out the upper nibble) C3/97B2: C901 CMP #$01 (Is it a weapon [item type 1]?) C3/97B4: D012 BNE $97C8 (If not, branch -> do the next item) C3/97B6: C220 REP #$20 (16 bit memory/accum.) C3/97B8: BF0150D8 LDA $D85001,X (Load equippable chars for X) C3/97BC: 24E7 BIT $E7 C3/97BE: F008 BEQ $97C8 C3/97C0: E220 SEP #$20 (8 bit memory/accum.) C3/97C2: 98 TYA C3/97C3: 8D8021 STA $2180 C3/97C6: E6E0 INC $E0 C3/97C8: E220 SEP #$20 (8 bit memory/accum.) C3/97CA: C8 INY C3/97CB: C0FF00 CPY #$00FF C3/97CE: D0CE BNE $979E C3/97D0: A5E0 LDA $E0 C3/97D2: 8F899D7E STA $7E9D89 C3/97D6: 60 RTS
C3/97D7 unknow
C3/97D7: 202A9C JSR $9C2A C3/97DA: 20419C JSR $9C41 C3/97DD: A600 LDX $00 C3/97DF: 9B TXY C3/97E0: 7B TDC C3/97E1: B96918 LDA $1869,Y (Items currently in inventory) C3/97E4: C9FF CMP #$FF (Is it the "empty" item?) C3/97E6: F022 BEQ $980A C3/97E8: 202183 JSR $8321 (Multiplies the index by 30) C3/97EB: AE3421 LDX $2134 (Load X with the result) C3/97EE: BF0050D8 LDA $D85000,X (Load item type) C3/97F2: 2907 AND #$07 (Zero out the upper nibble) C3/97F4: C903 CMP #$03 (Is it a shield [item type 3]?) C3/97F6: D012 BNE $980A C3/97F8: C220 REP #$20 (16 bit memory/accum.) C3/97FA: BF0150D8 LDA $D85001,X (Load equippable chars for X) C3/97FE: 24E7 BIT $E7 C3/9800: F008 BEQ $980A C3/9802: E220 SEP #$20 (8 bit memory/accum.) C3/9804: 98 TYA C3/9805: 8D8021 STA $2180 C3/9808: E6E0 INC $E0 C3/980A: E220 SEP #$20 (8 bit memory/accum.) C3/980C: C8 INY C3/980D: C0FF00 CPY #$00FF C3/9810: D0CE BNE $97E0 C3/9812: A5E0 LDA $E0 C3/9814: 8F899D7E STA $7E9D89 C3/9818: 60 RTS
C3/9819 unknow
C3/9819: 5A PHY C3/981A: 8B PHB C3/981B: A97E LDA #$7E C3/981D: 48 PHA C3/981E: AB PLB C3/981F: 7B TDC (set all 16 bits of A to 0) C3/9820: A8 TAY (Y = 0) C3/9821: 7B TDC (...again?) C3/9822: AA TAX (X = 0) C3/9823: DA PHX (save X) C3/9824: 7B TDC (probably to clear the upper 8 bits on looping) C3/9825: B98A9D LDA $9D8A,Y (list of slots of items) C3/9828: AA TAX C3/9829: BD6918 LDA $1869,X (Items currently in inventory) C3/982C: FA PLX C3/982D: DFE482ED CMP $ED82E4,X (Items excluded from "Optimum" selection) C3/9831: F009 BEQ $983C (if item matched, branch to do something...) C3/9833: E8 INX C3/9834: E00A00 CPX #$000A (have we checked the 10 items to exclude?) C3/9837: D0EA BNE $9823 (branch if not) C3/9839: AB PLB C3/983A: 7A PLY C3/983B: 60 RTS C3/983C: C8 INY (increment Y, and that's it?) C3/983D: 80E2 BRA $9821 (branch and loop again)
C3/983F unknow
C3/983F: AF899D7E LDA $7E9D89 C3/9843: F03C BEQ $9881 (if 0, branch to equip nothing?) C3/9845: 85CB STA $CB C3/9847: 64CC STZ $CC C3/9849: 7B TDC (set all 16 bits of A to 0) C3/984A: A8 TAY (Y = 0) C3/984B: 7B TDC (...again?) C3/984C: AA TAX (X = 0) C3/984D: DA PHX (save X) C3/984E: 7B TDC (probably to clear the upper 8 bits on looping) C3/984F: BB TYX (transfer Y = 0 to X = 0...wait, although it has looping purposes) C3/9850: BF8A9D7E LDA $7E9D8A,X (if this is item slots, there's only 6, so I'm not sure what this is grabbing) C3/9854: AA TAX C3/9855: BD6918 LDA $1869,X (Items currently in inventory) C3/9858: FA PLX C3/9859: DFE482ED CMP $ED82E4,X (Items excluded from "Optimum" selection) C3/985D: F019 BEQ $9878 (if item matched, branch meaning to not equip it) C3/985F: E8 INX C3/9860: E00A00 CPX #$000A (have we checked the 10 items to exclude?) C3/9863: D0E8 BNE $984D (branch if not) C3/9865: 85C9 STA $C9 C3/9867: 202183 JSR $8321 (Multiplies A by 30) C3/986A: AE3421 LDX $2134 (Load X with the result) C3/986D: BF1350D8 LDA $D85013,X (Load weapon/item properties X) C3/9871: 2940 AND #$40 (does weapon have "2-handed" capability?) C3/9873: F003 BEQ $9878 (branch if not) C3/9875: A5C9 LDA $C9 C3/9877: 60 RTS
C3/9878 unknow
C3/9878: C8 INY (increment Y) C3/9879: C4CB CPY $CB (compare it to something...) C3/987B: D0CE BNE $984B (if they don't match, branch and continue) C3/987D: 201998 JSR $9819 (otherwise run the other "items excluded from optimum" routine) C3/9880: 60 RTS C3/9881: A9FF LDA #$FF C3/9883: 60 RTS
C3/9884 unknow
C3/9884: 20728E JSR $8E72 C3/9887: 207599 JSR $9975 C3/988A: A508 LDA $08 C3/988C: 8980 BIT #$80 (is A being pressed?) C3/988E: F024 BEQ $98B4 (branch if not, BPL...) C3/9890: 20B20E JSR $0EB2 (makes the click sound) C3/9893: A54E LDA $4E C3/9895: 855F STA $5F C3/9897: A957 LDA #$57 C3/9899: 8526 STA $26 C3/989B: 20599B JSR $9B59 C3/989E: 2050A1 JSR $A150 C3/98A1: 20EB9A JSR $9AEB C3/98A4: A955 LDA #$55 C3/98A6: 8527 STA $27 C3/98A8: 203392 JSR $9233 C3/98AB: 20156A JSR $6A15 C3/98AE: 206813 JSR $1368 (trigger NMI) C3/98B1: 4CAC9C JMP $9CAC
C3/98B4 unknow
C3/98B4: A509 LDA $09 C3/98B6: 8980 BIT #$80 (is B being pressed?) C3/98B8: F00E BEQ $98C8 (branch if not, BPL...) C3/98BA: 20A90E JSR $0EA9 C3/98BD: 20508E JSR $8E50 C3/98C0: 20598E JSR $8E59 C3/98C3: A936 LDA #$36 C3/98C5: 8526 STA $26 C3/98C7: 60 RTS
C3/98C8 unknow
C3/98C8: A97E LDA #$7E C3/98CA: 85E0 STA $E0 C3/98CC: 4C2220 JMP $2022
C3/98CF unknow
C3/98CF: 20728E JSR $8E72 C3/98D2: A508 LDA $08 C3/98D4: 8980 BIT #$80 (is A being pressed?) C3/98D6: F01C BEQ $98F4 (branch if not) C3/98D8: 20B20E JSR $0EB2 (makes the click sound) C3/98DB: 20F293 JSR $93F2 C3/98DE: C221 REP #$21 C3/98E0: 98 TYA C3/98E1: E220 SEP #$20 (8 bit memory/accum.) C3/98E3: 654B ADC $4B C3/98E5: A8 TAY C3/98E6: B91F00 LDA $001F,Y C3/98E9: 205E9D JSR $9D5E (Put item into inventory) C3/98EC: A9FF LDA #$FF C3/98EE: 991F00 STA $001F,Y C3/98F1: 201B91 JSR $911B C3/98F4: A509 LDA $09 C3/98F6: 8980 BIT #$80 (is B being pressed?) C3/98F8: F00E BEQ $9908 (branch if not) C3/98FA: 20A90E JSR $0EA9 C3/98FD: 20508E JSR $8E50 C3/9900: 20598E JSR $8E59 C3/9903: A936 LDA #$36 C3/9905: 8526 STA $26 C3/9907: 60 RTS
C3/9908 unknow
C3/9908: A97F LDA #$7F C3/990A: 85E0 STA $E0 C3/990C: 4C2220 JMP $2022
C3/990F unknow
C3/990F: 20D39A JSR $9AD3 C3/9912: 203392 JSR $9233 C3/9915: A508 LDA $08 C3/9917: 8980 BIT #$80 C3/9919: F029 BEQ $9944 C3/991B: 20429A JSR $9A42 C3/991E: 904E BCC $996E C3/9920: 20B20E JSR $0EB2 (makes the click sound) C3/9923: B91F00 LDA $001F,Y C3/9926: C9FF CMP #$FF C3/9928: F003 BEQ $992D C3/992A: 205E9D JSR $9D5E (Put item into inventory) C3/992D: 7B TDC C3/992E: A54B LDA $4B C3/9930: AA TAX C3/9931: BF8A9D7E LDA $7E9D8A,X C3/9935: AA TAX C3/9936: BD6918 LDA $1869,X (Items currently in inventory) C3/9939: 991F00 STA $001F,Y C3/993C: 20979D JSR $9D97 (Remove item from inventory) C3/993F: 201B91 JSR $911B C3/9942: 8009 BRA $994D
C3/9944 unknow
C3/9944: A509 LDA $09 C3/9946: 8980 BIT #$80 C3/9948: F023 BEQ $996D C3/994A: 20A90E JSR $0EA9 C3/994D: 20879C JSR $9C87 C3/9950: C220 REP #$20 (16 bit memory/accum.) C3/9952: A90001 LDA #$0100 C3/9955: 8FD09B7E STA $7E9BD0 C3/9959: E220 SEP #$20 (8 bit memory/accum.) C3/995B: A9C1 LDA #$C1 C3/995D: 1446 TRB $46 C3/995F: 206C8E JSR $8E6C C3/9962: A55F LDA $5F C3/9964: 854E STA $4E C3/9966: 20758E JSR $8E75 C3/9969: A955 LDA #$55 C3/996B: 8526 STA $26 C3/996D: 60 RTS
C3/996E unknow
C3/996E: 20C00E JSR $0EC0 (makes the buzzer sound) C3/9971: 205D30 JSR $305D C3/9974: 60 RTS
C3/9975 unknow
C3/9975: ADD811 LDA $11D8
C3/9978: 2908 AND #$08 (Is "attack with 2 hands" set for this?)
C3/997A: F013 BEQ $998F (If not, branch)
C3/997C: 20F293 JSR $93F2
C3/997F: B91F00 LDA $001F,Y (Check right hand)
C3/9982: C9FF CMP #$FF (Is it the "empty" item?)
C3/9984: F020 BEQ $99A6 (Branch if so)
C3/9986: B92000 LDA $0020,Y (Check left hand)
C3/9989: C9FF CMP #$FF (Is it the "empty" item?)
C3/998B: F03D BEQ $99CA (Branch if so)
C3/998D: 8000 BRA $998F (--this is a pointless branch--)
(You reach this point if either: attack with 2 hands isn't set, both hands are empty,
both hands have an item, or one of the hands' items lacks the 2-hand bit)
C3/998F: A92C LDA #$2C
C3/9991: 8529 STA $29 (set text color to blue)
C3/9993: 209899 JSR $9998
C3/9996: 8007 BRA $999F
C3/9998: A0BAA2 LDY #$A2BA
C3/999B: 20F902 JSR $02F9 ("R-hand", also JMP fool!)
C3/999E: 60 RTS
C3/999F: A0C3A2 LDY #$A2C3
C3/99A2: 20F902 JSR $02F9 ("L-hand", also JMP fool!)
C3/99A5: 60 RTS
C3/99A6 ckeck for left hand with 2-handed weapons
C3/99A6: B92000 LDA $0020,Y (Check left hand) C3/99A9: C9FF CMP #$FF (Is it the "empty" item?) C3/99AB: D002 BNE $99AF (Branch if not) C3/99AD: 80E0 BRA $998F (If it was, both hands are empty [note that these two lines could be optimized], so branch) C3/99AF: 202183 JSR $8321 (Multiplies A by 30) C3/99B2: AE3421 LDX $2134 (Load X with the result) C3/99B5: BF1350D8 LDA $D85013,X (Load weapon properties X) C3/99B9: 2940 AND #$40 (Check the "2-hand" bit) C3/99BB: F0D2 BEQ $998F (Branch if it's clear) C3/99BD: A924 LDA #$24 C3/99BF: 8529 STA $29 C3/99C1: 209899 JSR $9998 C3/99C4: A92C LDA #$2C C3/99C6: 8529 STA $29 C3/99C8: 80D5 BRA $999F
C3/99CA check for right hand with 2-handed weapons
C3/99CA: B91F00 LDA $001F,Y C3/99CD: 202183 JSR $8321 (Multiplies A by 30) C3/99D0: AE3421 LDX $2134 (Load X with the result) C3/99D3: BF1350D8 LDA $D85013,X (Load weapon properties X) C3/99D7: 2940 AND #$40 (Check the "2-hand" bit) C3/99D9: F0B4 BEQ $998F (Branch if it's clear) C3/99DB: A92C LDA #$2C C3/99DD: 8529 STA $29 C3/99DF: 209899 JSR $9998 C3/99E2: A924 LDA #$24 C3/99E4: 8529 STA $29 C3/99E6: 80B7 BRA $999F
C3/99E8 unknow
C3/99E8: 64CD STZ $CD C3/99EA: ADD811 LDA $11D8 C3/99ED: 2910 AND #$10 C3/99EF: F002 BEQ $99F3 C3/99F1: E6CD INC $CD C3/99F3: 64A1 STZ $A1 C3/99F5: ADD811 LDA $11D8 C3/99F8: 2908 AND #$08 C3/99FA: F010 BEQ $9A0C C3/99FC: B91F00 LDA $001F,Y C3/99FF: C9FF CMP #$FF C3/9A01: F00B BEQ $9A0E C3/9A03: B92000 LDA $0020,Y C3/9A06: C9FF CMP #$FF C3/9A08: F021 BEQ $9A2B C3/9A0A: 8000 BRA $9A0C C3/9A0C: 38 SEC C3/9A0D: 60 RTS
C3/9A0E unknow
C3/9A0E: B92000 LDA $0020,Y C3/9A11: C9FF CMP #$FF C3/9A13: D002 BNE $9A17 C3/9A15: 80F5 BRA $9A0C C3/9A17: 202183 JSR $8321 (Multiplies A by 30) C3/9A1A: AE3421 LDX $2134 (Load X with the result) C3/9A1D: BF1350D8 LDA $D85013,X (Load weapon/item properties X) C3/9A21: 2940 AND #$40 C3/9A23: F0E7 BEQ $9A0C C3/9A25: 18 CLC C3/9A26: A901 LDA #$01 C3/9A28: 85A1 STA $A1 C3/9A2A: 60 RTS
C3/9A2B unknow
C3/9A2B: B91F00 LDA $001F,Y C3/9A2E: 202183 JSR $8321 (Multiplies A by 30) C3/9A31: AE3421 LDX $2134 (Load X with the result) C3/9A34: BF1350D8 LDA $D85013,X (Load weapon/item properties X) C3/9A38: 2940 AND #$40 C3/9A3A: F0D0 BEQ $9A0C C3/9A3C: 18 CLC C3/9A3D: A901 LDA #$01 C3/9A3F: 85A1 STA $A1 C3/9A41: 60 RTS
C3/9A42 unknow
C3/9A42: 204A9A JSR $9A4A C3/9A45: 7B TDC C3/9A46: A54B LDA $4B C3/9A48: 800C BRA $9A56
C3/9A4A unknow
C3/9A4A: 20F293 JSR $93F2 C3/9A4D: C221 REP #$21 C3/9A4F: 98 TYA C3/9A50: E220 SEP #$20 (8 bit memory/accum.) C3/9A52: 655F ADC $5F C3/9A54: A8 TAY C3/9A55: 60 RTS
C3/9A56 unknow
C3/9A56: 5A PHY C3/9A57: AA TAX C3/9A58: BF8A9D7E LDA $7E9D8A,X C3/9A5C: AA TAX C3/9A5D: BD6918 LDA $1869,X (Get index of inventory item X) C3/9A60: 202183 JSR $8321 (Multiply the index by 30) C3/9A63: AE3421 LDX $2134 (Load X with the result) C3/9A66: BF0050D8 LDA $D85000,X (Load item type X) C3/9A6A: 2907 AND #$07 C3/9A6C: 85F6 STA $F6 C3/9A6E: 7A PLY C3/9A6F: A55F LDA $5F C3/9A71: C902 CMP #$02 C3/9A73: B05A BCS $9ACF C3/9A75: C901 CMP #$01 C3/9A77: F02C BEQ $9AA5 C3/9A79: B92000 LDA $0020,Y C3/9A7C: C9FF CMP #$FF C3/9A7E: F017 BEQ $9A97 C3/9A80: 202183 JSR $8321 (Multiply the index by 30) C3/9A83: AE3421 LDX $2134 (Load X with the result) C3/9A86: BF0050D8 LDA $D85000,X (Load item type X) C3/9A8A: 2907 AND #$07 (Zero out upper nibble) C3/9A8C: C903 CMP #$03 (Is it a shield? [Item type 3]) C3/9A8E: F009 BEQ $9A99 C3/9A90: ADD811 LDA $11D8 C3/9A93: 2910 AND #$10 C3/9A95: F002 BEQ $9A99 C3/9A97: 38 SEC C3/9A98: 60 RTS
C3/9A99 unknow
C3/9A99: BF0050D8 LDA $D85000,X (Load item type X) C3/9A9D: 2907 AND #$07 C3/9A9F: C5F6 CMP $F6 C3/9AA1: F02E BEQ $9AD1 C3/9AA3: 38 SEC C3/9AA4: 60 RTS
C3/9AA5 unknow
C3/9AA5: B91E00 LDA $001E,Y C3/9AA8: C9FF CMP #$FF C3/9AAA: F017 BEQ $9AC3 C3/9AAC: 202183 JSR $8321 (Multiply the index by 30) C3/9AAF: AE3421 LDX $2134 (Load X with the result) C3/9AB2: BF0050D8 LDA $D85000,X (Load item type X) C3/9AB6: 2907 AND #$07 (Zero out upper nibble) C3/9AB8: C903 CMP #$03 (Is it a shield? [Item type 3]) C3/9ABA: F009 BEQ $9AC5 C3/9ABC: ADD811 LDA $11D8 C3/9ABF: 2910 AND #$10 C3/9AC1: F002 BEQ $9AC5 C3/9AC3: 38 SEC C3/9AC4: 60 RTS
C3/9AC5 unknow
C3/9AC5: BF0050D8 LDA $D85000,X (Load item type X) C3/9AC9: 2907 AND #$07 C3/9ACB: C5F6 CMP $F6 C3/9ACD: F002 BEQ $9AD1 C3/9ACF: 38 SEC C3/9AD0: 60 RTS C3/9AD1: 18 CLC C3/9AD2: 60 RTS
C3/9AD3 unknow
C3/9AD3: AF899D7E LDA $7E9D89 C3/9AD7: C90A CMP #$0A C3/9AD9: B003 BCS $9ADE C3/9ADB: 4C9D8E JMP $8E9D
C3/9ADE unknow
C3/9ADE: A905 LDA #$05 C3/9AE0: 852A STA $2A C3/9AE2: 20641F JSR $1F64 C3/9AE5: B003 BCS $9AEA C3/9AE7: 4C8E8E JMP $8E8E C3/9AEA: 60 RTS
C3/9AEB unknow
C3/9AEB: AF899D7E LDA $7E9D89 C3/9AEF: F01B BEQ $9B0C C3/9AF1: C90A CMP #$0A C3/9AF3: B011 BCS $9B06 C3/9AF5: 20C49D JSR $9DC4 C3/9AF8: 644A STZ $4A C3/9AFA: 20978E JSR $8E97 C3/9AFD: AF899D7E LDA $7E9D89 C3/9B01: 8554 STA $54 C3/9B03: 4CA08E JMP $8EA0
C3/9B06 unknow
C3/9B06: 20C49D JSR $9DC4 C3/9B09: 200D9B JSR $9B0D C3/9B0C: 60 RTS
C3/9B0D unknow
C3/9B0D: 644A STZ $4A C3/9B0F: 203309 JSR $0933 (set arrow initial positions for equip screen) C3/9B12: C220 REP #$20 (16 bit memory/accum.) C3/9B14: A96000 LDA #$0060 C3/9B17: 9FCA347E STA $7E34CA,X C3/9B1B: A90060 LDA #$6000 C3/9B1E: 8D0442 STA $4204 C3/9B21: E220 SEP #$20 (8 bit memory/accum.) C3/9B23: AF899D7E LDA $7E9D89 C3/9B27: 38 SEC C3/9B28: E909 SBC #$09 C3/9B2A: 8D0642 STA $4206 C3/9B2D: EA NOP C3/9B2E: EA NOP C3/9B2F: EA NOP C3/9B30: EA NOP C3/9B31: EA NOP C3/9B32: C220 REP #$20 (16 bit memory/accum.) C3/9B34: AD1442 LDA $4214 C3/9B37: 9F4A357E STA $7E354A,X C3/9B3B: E220 SEP #$20 (8 bit memory/accum.) C3/9B3D: A400 LDY $00 C3/9B3F: 844F STY $4F C3/9B41: 20888E JSR $8E88 C3/9B44: 20918E JSR $8E91 C3/9B47: AF899D7E LDA $7E9D89 C3/9B4B: 38 SEC C3/9B4C: E909 SBC #$09 C3/9B4E: 855C STA $5C C3/9B50: A909 LDA #$09 C3/9B52: 855A STA $5A C3/9B54: A901 LDA #$01 C3/9B56: 855B STA $5B C3/9B58: 60 RTS
C3/9B59 unknow
C3/9B59: 202A9C JSR $9C2A C3/9B5C: 20419C JSR $9C41 (Setup equippability word) C3/9B5F: A920 LDA #$20 C3/9B61: 8529 STA $29 (set text color to white) C3/9B63: A54B LDA $4B (load something) C3/9B65: C902 CMP #$02 (is it a hat type?) C3/9B67: F049 BEQ $9BB2 (branch if so) C3/9B69: C903 CMP #$03 (is it body armor?) C3/9B6B: F002 BEQ $9B6F (branch if so) C3/9B6D: 8003 BRA $9B72 (otherwise, assume weapon?!) C3/9B6F: 4CEE9B JMP $9BEE
C3/9B72 discovery if weapon or shield is equippable
C3/9B72: A600 LDX $00 C3/9B74: 9B TXY C3/9B75: 7B TDC C3/9B76: B96918 LDA $1869,Y (Load inventory item Y) C3/9B79: C9FF CMP #$FF (Is it the "empty" item?) C3/9B7B: F026 BEQ $9BA3 (If so, branch -> do the next item) C3/9B7D: 202183 JSR $8321 (Otherwise, do this function (multiplies by 30)) C3/9B80: AE3421 LDX $2134 (Load X with the result of index * 30) C3/9B83: BF0050D8 LDA $D85000,X (Load item type X) C3/9B87: 2907 AND #$07 (Zero out the upper nibble) C3/9B89: C901 CMP #$01 (Is it a weapon [item type 1]?) C3/9B8B: F004 BEQ $9B91 (If so, branch -> check equippable chars) C3/9B8D: C903 CMP #$03 (Otherwise, is it a shield [item type 3]?) C3/9B8F: D012 BNE $9BA3 (If not, branch -> do the next item) C3/9B91: C220 REP #$20 (Ok, we have a weapon or shield, so set 16 bit memory/accum.) C3/9B93: BF0150D8 LDA $D85001,X (Load equippable chars for item X) C3/9B97: 24E7 BIT $E7 C3/9B99: F008 BEQ $9BA3 C3/9B9B: E220 SEP #$20 (8 bit memory/accum.) C3/9B9D: 98 TYA C3/9B9E: 8D8021 STA $2180 C3/9BA1: E6E0 INC $E0 C3/9BA3: E220 SEP #$20 (8 bit memory/accum.) C3/9BA5: C8 INY C3/9BA6: C0FF00 CPY #$00FF C3/9BA9: D0CA BNE $9B75 C3/9BAB: A5E0 LDA $E0 C3/9BAD: 8F899D7E STA $7E9D89 C3/9BB1: 60 RTS
C3/9BB2 get equippable chars for hat
C3/9BB2: A600 LDX $00 (Load X with $00) C3/9BB4: 9B TXY (Copy X to Y) C3/9BB5: 7B TDC (Clear A) C3/9BB6: B96918 LDA $1869,Y (Load inventory item Y) C3/9BB9: C9FF CMP #$FF (Is it the "empty" item?) C3/9BBB: F022 BEQ $9BDF (If so, branch -> do the next item) C3/9BBD: 202183 JSR $8321 (Otherwise, do this function (multiplies by 30)) C3/9BC0: AE3421 LDX $2134 (Load up X with the result [index * 30]) C3/9BC3: BF0050D8 LDA $D85000,X (Load item type X) C3/9BC7: 2907 AND #$07 (Zero out the upper nibble) C3/9BC9: C904 CMP #$04 (Is it a hat? [type 4 item]) C3/9BCB: D012 BNE $9BDF (If not, branch -> do the next item) C3/9BCD: C220 REP #$20 (16 bit memory/accum.) C3/9BCF: BF0150D8 LDA $D85001,X (Load equippable chars X) C3/9BD3: 24E7 BIT $E7 C3/9BD5: F008 BEQ $9BDF C3/9BD7: E220 SEP #$20 (8 bit memory/accum.) C3/9BD9: 98 TYA C3/9BDA: 8D8021 STA $2180 C3/9BDD: E6E0 INC $E0 C3/9BDF: E220 SEP #$20 (8 bit memory/accum.) C3/9BE1: C8 INY C3/9BE2: C0FF00 CPY #$00FF C3/9BE5: D0CE BNE $9BB5 C3/9BE7: A5E0 LDA $E0 C3/9BE9: 8F899D7E STA $7E9D89 C3/9BED: 60 RTS
C3/9BEE get equippable chars for armor
C3/9BEE: A600 LDX $00 (Load X with $00) C3/9BF0: 9B TXY (Copy X to Y) C3/9BF1: 7B TDC (Clear A) C3/9BF2: B96918 LDA $1869,Y (Load inventory item Y) C3/9BF5: C9FF CMP #$FF (Is it the "empty" item?) C3/9BF7: F022 BEQ $9C1B (If it is, branch -> do the next item) C3/9BF9: 202183 JSR $8321 (Else, multiply index by 30) C3/9BFC: AE3421 LDX $2134 (Get the result) C3/9BFF: BF0050D8 LDA $D85000,X (Load item type X) C3/9C03: 2907 AND #$07 (Zero out upper nibble) C3/9C05: C902 CMP #$02 (Is it an armor? [type 2 item]) C3/9C07: D012 BNE $9C1B (If not, branch -> do the next item) C3/9C09: C220 REP #$20 (16 bit memory/accum.) C3/9C0B: BF0150D8 LDA $D85001,X (Load equippable chars X) C3/9C0F: 24E7 BIT $E7 C3/9C11: F008 BEQ $9C1B C3/9C13: E220 SEP #$20 (8 bit memory/accum.) C3/9C15: 98 TYA C3/9C16: 8D8021 STA $2180 C3/9C19: E6E0 INC $E0 C3/9C1B: E220 SEP #$20 (8 bit memory/accum.) C3/9C1D: C8 INY C3/9C1E: C0FF00 CPY #$00FF C3/9C21: D0CE BNE $9BF1 C3/9C23: A5E0 LDA $E0 C3/9C25: 8F899D7E STA $7E9D89 C3/9C29: 60 RTS
C3/9C2A unknow
C3/9C2A: A600 LDX $00
C3/9C2C: A9FF LDA #$FF
C3/9C2E: 9F8A9D7E STA $7E9D8A,X
C3/9C32: E8 INX
C3/9C33: E00900 CPX #$0009
C3/9C36: D0F6 BNE $9C2E (output nine FFs to the list. we'll default to those if
there are no valid equipment options, or if all the valid
equipment isn't compatible with Optimum [Atma Weapon is
one example]. note that FF means we'll be using item
*slot* #255, which SHOULD hold the Empty item #255.)
(but there are ten items incompatible with Optimum.. why
not output 11 FFs, you ask? my guess is that because
3 of the incompatible items are Helmets/Armor, we'll never
be outputting more than 7 such items to a single list
[that figure can be reached in the routine that outputs
both Weapons and Shields to the list].
if 9+ pieces of equipment get output to this list, we'll
lose our fallback FFhs. however, we don't care, because
we'll also *know* that there are at least 2 pieces of
equippable gear [9 - 7 = 2] compatible with Optimum.)
C3/9C38: A28A9D LDX #$9D8A
C3/9C3B: 8E8121 STX $2181
C3/9C3E: 64E0 STZ $E0
C3/9C40: 60 RTS
C3/9C41 setup equippability word
C3/9C41: 20F293 JSR $93F2 C3/9C44: 7B TDC C3/9C45: B90000 LDA $0000,Y (character ID) C3/9C48: 0A ASL A C3/9C49: AA TAX C3/9C4A: C220 REP #$20 (16 bit memory/accum.) C3/9C4C: BF679CC3 LDA $C39C67,X (A <- 2^X) C3/9C50: 85E7 STA $E7 (Store this value to $E7) C3/9C52: E220 SEP #$20 (8 bit memory/accum.) C3/9C54: ADD811 LDA $11D8 C3/9C57: 2920 AND #$20 (Check the "heavy equipment" bit) C3/9C59: F00B BEQ $9C66 (Exit if it's not set) C3/9C5B: C220 REP #$20 (16 bit memory/accum.) C3/9C5D: A5E7 LDA $E7 (Load $E7) C3/9C5F: 090080 ORA #$8000 (Set the high bit (heavy equipment bit)) C3/9C62: 85E7 STA $E7 (Update $E7) C3/9C64: E220 SEP #$20 (8 bit memory/accum.) C3/9C66: 60 RTS
C3/9C67 data
C3/9C67: 0100 C3/9C69: 0200 C3/9C6B: 0400 C3/9C6D: 0800 C3/9C6F: 1000 C3/9C71: 2000 C3/9C73: 4000 C3/9C75: 8000 C3/9C77: 0001 C3/9C79: 0002 C3/9C7B: 0004 C3/9C7D: 0008 C3/9C7F: 0010 C3/9C81: 0020 C3/9C83: 0040 C3/9C85: 0080
C3/9C87 clear out "preview" stats for equip screen
C3/9C87: 7B TDC (set A to 0) C3/9C88: AA TAX (set X to 0) C3/9C89: A00900 LDY #$0009 (9 stats to do) C3/9C8C: C220 REP #$20 (16 bit memory/accum.) C3/9C8E: 9FBF7C7E STA $7E7CBF,X (clear out hundreds digit) C3/9C92: E8 INX C3/9C93: E8 INX C3/9C94: 9FBF7C7E STA $7E7CBF,X (clear out tens digit) C3/9C98: E8 INX C3/9C99: E8 INX C3/9C9A: 9FBF7C7E STA $7E7CBF,X (clear out ones digit) C3/9C9E: E8 INX C3/9C9F: E8 INX C3/9CA0: 8A TXA C3/9CA1: 18 CLC C3/9CA2: 697A00 ADC #$007A (next row, after all of the increments 0x80 will have been added total) C3/9CA5: AA TAX C3/9CA6: 88 DEY C3/9CA7: D0E5 BNE $9C8E (branch if we haven't done all 9 stats) C3/9CA9: E220 SEP #$20 (8 bit memory/accum.) C3/9CAB: 60 RTS
C3/9CAC unknow
C3/9CAC: AF899D7E LDA $7E9D89 C3/9CB0: F02B BEQ $9CDD C3/9CB2: 20F783 JSR $83F7 C3/9CB5: 7B TDC C3/9CB6: AF899D7E LDA $7E9D89 C3/9CBA: C909 CMP #$09 C3/9CBC: 9002 BCC $9CC0 C3/9CBE: A909 LDA #$09 C3/9CC0: A8 TAY C3/9CC1: 5A PHY C3/9CC2: 20E29C JSR $9CE2 C3/9CC5: E6E5 INC $E5 C3/9CC7: A5E6 LDA $E6 C3/9CC9: 1A INC A C3/9CCA: 1A INC A C3/9CCB: 291F AND #$1F C3/9CCD: 85E6 STA $E6 C3/9CCF: 7A PLY C3/9CD0: 88 DEY C3/9CD1: D0EE BNE $9CC1 C3/9CD3: C220 REP #$20 (16 bit memory/accum.) C3/9CD5: 7B TDC C3/9CD6: 8FD09B7E STA $7E9BD0 C3/9CDA: E220 SEP #$20 (8 bit memory/accum.) C3/9CDC: 60 RTS C3/9CDD: A527 LDA $27 C3/9CDF: 8526 STA $26 C3/9CE1: 60 RTS
C3/9CE2 unknow
C3/9CE2: 204A9A JSR $9A4A C3/9CE5: 7B TDC C3/9CE6: A5E5 LDA $E5 C3/9CE8: 20569A JSR $9A56 C3/9CEB: B004 BCS $9CF1 C3/9CED: A928 LDA #$28 C3/9CEF: 8002 BRA $9CF3 C3/9CF1: A920 LDA #$20 C3/9CF3: 8529 STA $29 C3/9CF5: A5E6 LDA $E6 C3/9CF7: 1A INC A C3/9CF8: A20200 LDX #$0002 C3/9CFB: 209F80 JSR $809F C3/9CFE: C220 REP #$20 (16 bit memory/accum.) C3/9D00: 8A TXA C3/9D01: 8F899E7E STA $7E9E89 C3/9D05: E220 SEP #$20 (8 bit memory/accum.) C3/9D07: 7B TDC C3/9D08: A5E5 LDA $E5 C3/9D0A: A8 TAY C3/9D0B: 20119D JSR $9D11 C3/9D0E: 4CD97F JMP $7FD9
C3/9D11 unknow
C3/9D11: A28B9E LDX #$9E8B C3/9D14: 8E8121 STX $2181 C3/9D17: AD1242 LDA $4212 C3/9D1A: 2940 AND #$40 (are we in H-blank?) C3/9D1C: F0F9 BEQ $9D17 (branch if not) C3/9D1E: BB TYX C3/9D1F: 7B TDC C3/9D20: BF8A9D7E LDA $7E9D8A,X C3/9D24: A8 TAY C3/9D25: B96918 LDA $1869,Y (Items currently in inventory) C3/9D28: C9FF CMP #$FF (Is it the "empty" item?) C3/9D2A: F023 BEQ $9D4F C3/9D2C: 8D1B21 STA $211B C3/9D2F: 9C1B21 STZ $211B C3/9D32: A90D LDA #$0D C3/9D34: 8D1C21 STA $211C C3/9D37: 8D1C21 STA $211C C3/9D3A: AE3421 LDX $2134 C3/9D3D: A00D00 LDY #$000D (in equip screen, when manually equipping) C3/9D40: BF00B3D2 LDA $D2B300,X (item name) C3/9D44: 8D8021 STA $2180 C3/9D47: E8 INX C3/9D48: 88 DEY C3/9D49: D0F5 BNE $9D40 C3/9D4B: 9C8021 STZ $2180 (end this string) C3/9D4E: 60 RTS
C3/9D4F unknow
C3/9D4F: A00D00 LDY #$000D (write 13 blank spaces) C3/9D52: A9FF LDA #$FF C3/9D54: 8D8021 STA $2180 C3/9D57: 88 DEY C3/9D58: D0FA BNE $9D54 C3/9D5A: 9C8021 STZ $2180 (end this string) C3/9D5D: 60 RTS
C3/9D5E add item to inventory
C3/9D5E: 5A PHY C3/9D5F: 85E0 STA $E0 C3/9D61: A400 LDY $00 (Start at zeroth item) C3/9D63: D96918 CMP $1869,Y (Is it this same as an item currently in inventory?) C3/9D66: F022 BEQ $9D8A (If so, branch -> check quantity) C3/9D68: C9FF CMP #$FF (Is it the "empty" item?) C3/9D6A: F029 BEQ $9D95 (If so, branch -> exit) C3/9D6C: C8 INY (Move to the next index) C3/9D6D: C00001 CPY #$0100 (Is it 256 yet?) C3/9D70: D0F1 BNE $9D63 (If not, branch -> do the next item) C3/9D72: A400 LDY $00 (Otherwise, put 0 into Y to start anew) C3/9D74: B96918 LDA $1869,Y (Get this item, currently in inventory, that is correct) C3/9D77: C9FF CMP #$FF (Is it the "empty" item?) C3/9D79: F003 BEQ $9D7E (If so, we got a whole new item) C3/9D7B: C8 INY (Otherwise, increase the index) C3/9D7C: 80F6 BRA $9D74 (And always try again, since we were wrong) C3/9D7E: A901 LDA #$01 (Take a 1) C3/9D80: 996919 STA $1969,Y (And put it into the quantity of items) C3/9D83: A5E0 LDA $E0 C3/9D85: 996918 STA $1869,Y (Items currently in inventory) C3/9D88: 800B BRA $9D95 (Always exit) C3/9D8A: B96919 LDA $1969,Y (Get the quantity of this item) C3/9D8D: C963 CMP #$63 (Is it 99?) C3/9D8F: F004 BEQ $9D95 (If so, branch -> exit) C3/9D91: 1A INC A (Otherwise, increase it by 1) C3/9D92: 996919 STA $1969,Y (Overwrite quantity of items) C3/9D95: 7A PLY C3/9D96: 60 RTS
C3/9D97 remove item from inventory
C3/9D97: 5A PHY C3/9D98: 85E0 STA $E0 C3/9D9A: A400 LDY $00 (Start at zeroth item) C3/9D9C: D96918 CMP $1869,Y (Is this the item?) C3/9D9F: F008 BEQ $9DA9 (If it is, branch -> Decrememnt the quantity) C3/9DA1: C8 INY (Otherwise, go to the next item) C3/9DA2: C00001 CPY #$0100 (Is it 256 yet?) C3/9DA5: D0F5 BNE $9D9C (If not, branch -> do the next item) C3/9DA7: 7A PLY C3/9DA8: 60 RTS
C3/9DA9 decrease item quantity by one
C3/9DA9: B96919 LDA $1969,Y (Load the quantity of item) C3/9DAC: C901 CMP #$01 (Is it the last one?) C3/9DAE: F009 BEQ $9DB9 (If so, branch) C3/9DB0: B96919 LDA $1969,Y (Load quantity of item) C3/9DB3: 3A DEC A (Decrease it by one) C3/9DB4: 996919 STA $1969,Y (Store updated quantity of item) C3/9DB7: 8009 BRA $9DC2 (Branch to exit) C3/9DB9: 7B TDC (Set A to zero) C3/9DBA: 996919 STA $1969,Y (Store that as the updated quantity of item) C3/9DBD: A9FF LDA #$FF (Load the "empty" item) C3/9DBF: 996918 STA $1869,Y (Store it as an items currently in inventory) C3/9DC2: 7A PLY C3/9DC3: 60 RTS
C3/9DC4 unknow
C3/9DC4: A902 LDA #$02 C3/9DC6: A0DD9D LDY #$9DDD C3/9DC9: 207311 JSR $1173 (put C3/9DDD in the queue) C3/9DCC: C220 REP #$20 (16 bit memory/accum.) C3/9DCE: A555 LDA $55 C3/9DD0: 9FCA337E STA $7E33CA,X C3/9DD4: A557 LDA $57 C3/9DD6: 9F4A347E STA $7E344A,X C3/9DDA: E220 SEP #$20 (8 bit memory/accum.) C3/9DDC: 60 RTS
C3/9DDD code and jump table
C3/9DDD: AA TAX C3/9DDE: 7CE19D JMP ($9DE1,X) C3/9DE1: E59D C3/9DE3: 009E
C3/9DE5 unknow
C3/9DE5: A62D LDX $2D C3/9DE7: A901 LDA #$01 C3/9DE9: 0446 TSB $46 C3/9DEB: C220 REP #$20 (16 bit memory/accum.) C3/9DED: A98D08 LDA #$088D C3/9DF0: 9DC932 STA $32C9,X (save as pointer to OAM data) C3/9DF3: E220 SEP #$20 (8 bit memory/accum.) C3/9DF5: A9C3 LDA #$C3 C3/9DF7: 9DCA35 STA $35CA,X (save bank pointer to OAM data) C3/9DFA: 200612 JSR $1206 C3/9DFD: FE4936 INC $3649,X (execute the next entry in this queue's jump table) C3/9E00: A546 LDA $46 C3/9E02: 8901 BIT #$01 C3/9E04: F007 BEQ $9E0D C3/9E06: A62D LDX $2D C3/9E08: 202112 JSR $1221 (draw the sprites!) C3/9E0B: 38 SEC (not done with this queue yet) C3/9E0C: 60 RTS C3/9E0D: 18 CLC (this queue can be removed) C3/9E0E: 60 RTS
C3/9E0F unknow
C3/9E0F: 20239E JSR $9E23 C3/9E12: 8023 BRA $9E37 C3/9E14: 20379E JSR $9E37 C3/9E17: AD1E02 LDA $021E (load 0-60 frame count) C3/9E1A: 2901 AND #$01 (are we on an odd frame? LSR A...) C3/9E1C: F002 BEQ $9E20 (branch if not, BCC...) C3/9E1E: 8003 BRA $9E23 C3/9E20: 4C91A9 JMP $A991
C3/9E23 unknow
C3/9E23: A00040 LDY #$4000 C3/9E26: 841B STY $1B C3/9E28: A04978 LDY #$7849 C3/9E2B: 841D STY $1D C3/9E2D: A97E LDA #$7E C3/9E2F: 851F STA $1F C3/9E31: A08008 LDY #$0880 C3/9E34: 8419 STY $19 C3/9E36: 60 RTS
C3/9E37 unknow
C3/9E37: A00000 LDY #$0000 (LDY $00...) C3/9E3A: 8414 STY $14 C3/9E3C: A04938 LDY #$3849 C3/9E3F: 8416 STY $16 C3/9E41: A97E LDA #$7E C3/9E43: 8518 STA $18 C3/9E45: A00008 LDY #$0800 C3/9E48: 8412 STY $12 C3/9E4A: 60 RTS
C3/9E4B unknow
C3/9E4B: 20509E JSR $9E50 C3/9E4E: 801F BRA $9E6F
C3/9E50 unknow
C3/9E50: 202F35 JSR $352F (fade out screen, disable H/DMA) C3/9E53: 20086A JSR $6A08 C3/9E56: 644A STZ $4A C3/9E58: 6449 STZ $49 C3/9E5A: A910 LDA #$10 C3/9E5C: 0445 TSB $45 C3/9E5E: 6499 STZ $99 C3/9E60: 20991B JSR $1B99 C3/9E63: 20B694 JSR $94B6 C3/9E66: 20BD8E JSR $8EBD C3/9E69: 20C68E JSR $8EC6 C3/9E6C: 4CB007 JMP $07B0 (finger OAM initiating)
C3/9E6F unknow
C3/9E6F: 206A90 JSR $906A C3/9E72: A901 LDA #$01 C3/9E74: 8526 STA $26 C3/9E76: A959 LDA #$59 C3/9E78: 8527 STA $27 (queue up to execute at C3/9EB8) C3/9E7A: 4C4135 JMP $3541
C3/9E7D unknow
C3/9E7D: 20999E JSR $9E99 C3/9E80: 204F96 JSR $964F C3/9E83: 20A89E JSR $9EA8 C3/9E86: A95A LDA #$5A C3/9E88: 4CB39E JMP $9EB3 (BRA...)
C3/9E8B unknow
C3/9E8B: 20999E JSR $9E99 C3/9E8E: 205696 JSR $9656 C3/9E91: 20A89E JSR $9EA8 C3/9E94: A95C LDA #$5C C3/9E96: 4CB39E JMP $9EB3 (BRA...)
C3/9E99 unknow
C3/9E99: 20509E JSR $9E50 C3/9E9C: 206A90 JSR $906A C3/9E9F: 20379E JSR $9E37 C3/9EA2: 20239E JSR $9E23 C3/9EA5: 4C1496 JMP $9614
C3/9EA8 unknow
C3/9EA8: 20D58E JSR $8ED5 C3/9EAB: 20DE8E JSR $8EDE C3/9EAE: A901 LDA #$01 C3/9EB0: 8526 STA $26 C3/9EB2: 60 RTS
C3/9EB3 unknow
C3/9EB3: 8527 STA $27 C3/9EB5: 4C4135 JMP $3541
DP $26 is #$59 - "EQUIP REMOVE" in relic menu C3/9EB8: 20239E JSR $9E23 C3/9EBB: 200C96 JSR $960C C3/9EBE: 205C90 JSR $905C C3/9EC1: 20C38E JSR $8EC3 C3/9EC4: A508 LDA $08 C3/9EC6: 8980 BIT #$80 (is A being pressed?) C3/9EC8: F006 BEQ $9ED0 (branch if not) C3/9ECA: 20B20E JSR $0EB2 (makes the click sound) C3/9ECD: 4CCF9F JMP $9FCF
C3/9ED0 unknow
C3/9ED0: A509 LDA $09 C3/9ED2: 8980 BIT #$80 (is B being pressed?) C3/9ED4: F006 BEQ $9EDC (branch if not) C3/9ED6: 20A90E JSR $0EA9 C3/9ED9: 20EB9E JSR $9EEB C3/9EDC: 20E69E JSR $9EE6 C3/9EDF: A958 LDA #$58 C3/9EE1: 85E0 STA $E0 C3/9EE3: 4C2220 JMP $2022
C3/9EE6 unknow
C3/9EE6: A526 LDA $26 C3/9EE8: 85D1 STA $D1 C3/9EEA: 60 RTS
C3/9EEB unknow
C3/9EEB: 201091 JSR $9110 C3/9EEE: 20F293 JSR $93F2 C3/9EF1: B90000 LDA $0000,Y C3/9EF4: C90D CMP #$0D (Is it Umaro?) C3/9EF6: F007 BEQ $9EFF (branch if so) C3/9EF8: 205C9F JSR $9F5C C3/9EFB: A599 LDA $99 C3/9EFD: D007 BNE $9F06 C3/9EFF: A904 LDA #$04 C3/9F01: 8527 STA $27 (fade out) C3/9F03: 6426 STZ $26 (queue up to execute at C3/1A8A, initiate the main menu) C3/9F05: 60 RTS
C3/9F06 unknow
C3/9F06: A906 LDA #$06 C3/9F08: 1446 TRB $46 C3/9F0A: 20379E JSR $9E37 C3/9F0D: 20239E JSR $9E23 C3/9F10: 201C9F JSR $9F1C C3/9F13: A9F0 LDA #$F0 C3/9F15: 8522 STA $22 C3/9F17: A96C LDA #$6C C3/9F19: 8526 STA $26 (queue up to execute at C3/9FB1) C3/9F1B: 60 RTS
C3/9F1C unknow
C3/9F1C: 205D96 JSR $965D
C3/9F1F: A00FA4 LDY #$A40F
C3/9F22: 20F902 JSR $02F9 ("Equipment changed")
C3/9F25: AD4E1D LDA $1D4E
C3/9F28: 2910 AND #$10
C3/9F2A: F018 BEQ $9F44
C3/9F2C: A96E LDA #$6E
C3/9F2E: 8527 STA $27
C3/9F30: A5D1 LDA $D1
C3/9F32: C959 CMP #$59
C3/9F34: F007 BEQ $9F3D ("Empty"'s position is different based on the branch)
C3/9F36: A0FDA3 LDY #$A3FD
C3/9F39: 20F902 JSR $02F9 ("Empty")
C3/9F3C: 60 RTS
C3/9F3D unknow
C3/9F3D: A0EBA3 LDY #$A3EB
C3/9F40: 20F902 JSR $02F9 ("Empty")
C3/9F43: 60 RTS
C3/9F44 unknow
C3/9F44: A96D LDA #$6D
C3/9F46: 8527 STA $27
C3/9F48: A5D1 LDA $D1
C3/9F4A: C959 CMP #$59
C3/9F4C: F007 BEQ $9F55 ("Optimum"'s position is different based on the branch)
C3/9F4E: A005A4 LDY #$A405
C3/9F51: 20F902 JSR $02F9 ("Optimum")
C3/9F54: 60 RTS
C3/9F55 unknow
C3/9F55: A0F3A3 LDY #$A3F3
C3/9F58: 20F902 JSR $02F9 ("Optimum")
C3/9F5B: 60 RTS
C3/9F5C unknow
C3/9F5C: 20F293 JSR $93F2 C3/9F5F: B92300 LDA $0023,Y (load accessory slot 1) C3/9F62: C5B0 CMP $B0 C3/9F64: D009 BNE $9F6F C3/9F66: B92400 LDA $0024,Y (load accessory slot 2) C3/9F69: C5B1 CMP $B1 C3/9F6B: D002 BNE $9F6F C3/9F6D: 803A BRA $9FA9 C3/9F6F: A5B0 LDA $B0 C3/9F71: C9D1 CMP #$D1 (is it the Genji Glove?) C3/9F73: F037 BEQ $9FAC (branch if so) C3/9F75: C9D0 CMP #$D0 (is it the Gauntlet?) C3/9F77: F033 BEQ $9FAC (branch if so) C3/9F79: C9DA CMP #$DA (is it the Merit Award?) C3/9F7B: F02F BEQ $9FAC (branch if so) C3/9F7D: A5B1 LDA $B1 C3/9F7F: C9D1 CMP #$D1 (is it the Genji Glove?) C3/9F81: F029 BEQ $9FAC (branch if so) C3/9F83: C9D0 CMP #$D0 (is it the Gauntlet?) C3/9F85: F025 BEQ $9FAC (branch if so) C3/9F87: C9DA CMP #$DA (is it the Merit Award?) C3/9F89: F021 BEQ $9FAC (branch if so) C3/9F8B: B92300 LDA $0023,Y (load accessory slot 1) C3/9F8E: C9D1 CMP #$D1 (is it the Genji Glove?) C3/9F90: F01A BEQ $9FAC (branch if so) C3/9F92: C9D0 CMP #$D0 (is it the Gauntlet?) C3/9F94: F016 BEQ $9FAC (branch if so) C3/9F96: C9DA CMP #$DA (is it the Merit Award?) C3/9F98: F012 BEQ $9FAC (branch if so) C3/9F9A: B92400 LDA $0024,Y (load accessory slot 2) C3/9F9D: C9D1 CMP #$D1 (is it the Genji Glove?) C3/9F9F: F00B BEQ $9FAC (branch if so) C3/9FA1: C9D0 CMP #$D0 (is it the Gauntlet?) C3/9FA3: F007 BEQ $9FAC (branch if so) C3/9FA5: C9DA CMP #$DA (is it the Merit Award?) C3/9FA7: F003 BEQ $9FAC (branch if so) C3/9FA9: 6499 STZ $99 C3/9FAB: 60 RTS
C3/9FAC unknow
C3/9FAC: A901 LDA #$01 C3/9FAE: 8599 STA $99 C3/9FB0: 60 RTS
C3/9FB1 unknow
C3/9FB1: A522 LDA $22 C3/9FB3: D003 BNE $9FB8 C3/9FB5: 6426 STZ $26 C3/9FB7: 60 RTS
C3/9FB8 unknow
C3/9FB8: C622 DEC $22 C3/9FBA: A508 LDA $08 C3/9FBC: 8910 BIT #$10 C3/9FBE: D00C BNE $9FCC C3/9FC0: A508 LDA $08 C3/9FC2: 8920 BIT #$20 C3/9FC4: D006 BNE $9FCC C3/9FC6: A509 LDA $09 C3/9FC8: 8980 BIT #$80 (is B being pressed?) C3/9FCA: F002 BEQ $9FCE (branch if not) C3/9FCC: 6426 STZ $26 C3/9FCE: 60 RTS
C3/9FCF code and jump table
C3/9FCF: 7B TDC C3/9FD0: A54B LDA $4B C3/9FD2: 0A ASL A C3/9FD3: AA TAX C3/9FD4: 7CD79F JMP ($9FD7,X) C3/9FD7: DB9F C3/9FD9: EC9F
C3/9FDB unknow
C3/9FDB: 201496 JSR $9614 C3/9FDE: 204F96 JSR $964F C3/9FE1: 20D58E JSR $8ED5 C3/9FE4: 20DE8E JSR $8EDE C3/9FE7: A95A LDA #$5A C3/9FE9: 8526 STA $26 C3/9FEB: 60 RTS
C3/9FEC unknow
C3/9FEC: 201496 JSR $9614 C3/9FEF: 205696 JSR $9656 C3/9FF2: 20D58E JSR $8ED5 C3/9FF5: 20DE8E JSR $8EDE C3/9FF8: A95C LDA #$5C C3/9FFA: 8526 STA $26 C3/9FFC: 60 RTS