We just released a Feb. 5 '89 prototype of DuckTales for the NES!
If you'd like to support our preservation efforts (and this wasn't cheap), please consider donating or supporting us on Patreon. Thank you!
If you'd like to support our preservation efforts (and this wasn't cheap), please consider donating or supporting us on Patreon. Thank you!
Notes:Animaniacs (Genesis)
Jump to navigation
Jump to search
This page contains notes for the game Animaniacs (Genesis).
Unknown Debug
01:7B60 32 3C MOVE.w #$8701,D1 01:7B64 08 38 BTST #7,($B073) //P2 Start button 01:7B6A 67 06 BEQ #$06 [01:7B72] //branch to $017B72 if P2 Start button not pressed 01:7B6C 0A 78 EORI.W #$0001,($B092) //toggle bit 01:7B72 08 38 BTST #0,($B093) 01:7B78 67 36 BEQ #$36 [01:7BB0] //branch to $017BB0 (exit) if FFB093 is #$00 01:7B6C 0A 78 EORI.W #$0001,($B092) //toggle bit OFF 01:7B7A 30 38 MOVE.w ($FB46),D0 01:7B7E 02 40 ANDI.W #$FFBF,D0 01:7B82 33 C0 MOVE.w D0,($00C00004) 01:7B88 33 C1 MOVE.w D1,($00C00004) //set backdrop to color $01 01:7B8E 32 3C MOVE.w #$0008,D1 01:7B92 51 C9 DBFa D1,#$FFFE [01:7B92] 01:7B96 33 FC MOVE.w #$8700,($00C00004) //set backdrop to color $00 01:7B9E 30 38 MOVE.w ($FB46),D0 01:7BA2 33 C0 MOVE.w D0,($00C00004) 01:7BA8 32 3C MOVE.w #$0008,D1 01:7BAC 51 C9 DBFa D1,#$FFFE [01:7BAC] 01:7BB0 4E 75 RTS
Debug 1-4 Init.
01:7BB2 4A 38 TST.B ($B060) //debug menu index 01:7BB6 66 00 BNE #$00C8 [01:7C80] //branch to $017C80 if a debug menu has been loaded 01:7BBA 08 38 BTST #7,($B073) //P2 Start button 01:7BC0 67 00 BEQ #$00D2 [01:7C94] //branch to $017C94 if P2 Start button not pressed P2 Start button pressed 01:7BC4 08 38 BTST #0,($B072) //P2 D-Pad Up 01:7BCA 67 02 BEQ #$02 [01:7BCE] //branch to $017BCE if P2 D-Pad Up not pressed 01:7BCC 60 36 BRA #$36 [01:7C04] //branch to debug menu 1 01:7BCE 08 38 BTST #1,($B072) //P2 D-Pad Down 01:7BD4 67 00 BEQ #$0004 [01:7BDA] //branch to $017BDA if P2 D-Pad Down not pressed 01:7BD8 60 54 BRA #$54 [01:7C2E] //branch to debug menu 2 01:7BDA 08 38 BTST #2,($B072) //P2 D-Pad Left 01:7BE0 67 00 BEQ #$0004 [01:7BE6] //branch to $017BE6 if P2 D-Pad Left not pressed 01:7BE4 60 64 BRA #$64 [01:7C4A] //branch to debug menu 3 01:7BE6 08 38 BTST #3,($B072) //P2 D-Pad Right 01:7BEC 67 00 BEQ #$00A6 [01:7C94] //branch to $017C94 if P2 D-Pad Right not pressed debug menu 4 init. 01:7BF0 11 FC MOVE.b #$04,($B060) //set debug menu index 4 01:7BF6 42 78 CLR.W ($B06E) 01:7BFA 61 00 BSR #$0A10 [01:860C] 01:7BFE 61 00 BSR #$0A44 [01:8644] 01:7C02 60 22 BRA #$22 [01:7C26] debug menu 1 init. 01:7C04 11 FC MOVE.b #$01,($B060) //set debug menu index 1 01:7C0A 61 00 BSR #$052A [01:8136] 01:7C0E 42 38 CLR.B ($B061) 01:7C12 42 38 CLR.B ($B062) 01:7C16 61 00 BSR #$064E [01:8266] 01:7C1A 41 F8 LEA ($F780),A0 01:7C1E 20 3C MOVE.l #$000000DF,D0 01:7C24 72 00 MOVEQ #$00,D1 01:7C26 20 C1 MOVE.l D1,(A0)+ 01:7C28 51 C8 DBFa D0,#$FFFC [01:7C26] 01:7C2C 60 66 BRA #$66 [01:7C94] debug menu 2 init. 01:7C2E 11 FC MOVE.b #$02,($B060) //set debug menu index 2 01:7C34 61 00 BSR #$0500 [01:8136] 01:7C38 42 38 CLR.B ($B061) 01:7C3C 42 38 CLR.B ($B062) 01:7C40 61 00 BSR #$071A [01:835C] 01:7C44 61 00 BSR #$07A6 [01:83EC] 01:7C48 60 4A BRA #$4A [01:7C94] debug menu 3 init. 01:7C4A 11 FC MOVE.b #$03,($B060) //set debug menu index 3 01:7C50 61 00 BSR #$04E4 [01:8136] 01:7C54 42 38 CLR.B ($B061) 01:7C58 42 38 CLR.B ($B062) 01:7C5C 11 FC MOVE.b #$01,($B066) 01:7C62 11 FC MOVE.b #$01,($B067) 01:7C68 41 F8 LEA ($F780),A0 01:7C6C 20 3C MOVE.l #$000000DF,D0 01:7C72 72 00 MOVEQ #$00,D1 01:7C74 20 C1 MOVE.l D1,(A0)+ 01:7C76 51 C8 DBFa D0,#$FFFC [01:7C74] 01:7C7A 61 00 BSR #$02F4 [01:7F70] 01:7C7E 60 14 BRA #$14 [01:7C94] load debug menu 01:7C80 52 38 ADDQ.B #1,($B06C) //??? 01:7C84 10 38 MOVE.b ($B060),D0 //debug menu index 01:7C88 02 40 ANDI.W #$00FF,D0 //examine only lower 8 bits 01:7C8C E5 48 LSL.W #2,D0 //x4 01:7C8E 20 7B MOVE.l $06(PC,D0),A0 //load pointer into A0 (see next section below for list of pointers) 01:7C92 4E 90 JSR (A0) //jump to debug menu main programming exit 01:7C94 4A 38 TST.B ($B060) //debug menu index 01:7C98 4E 75 RTS //apparently, the programming that called this sub, if it still exists, will then check if a debug menu was loaded (non-zero value in FFB060).
Debug Menu 1-4 pointers
Offset Pointer 00017C9A 00017CAA debug 1 (up) 00017C9E 00017D28 debug 2 (down) 00017CA2 00017EA2 debug 3 (left) 00017CA6 0001865C debug 4 (right)
