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mainbank.asm
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;-------------------------------------------------------------------------------
; Main game bank (Bank 7)
;-------------------------------------------------------------------------------
.logical $C000
;-------------------------------------------------------------------------------
; reset vector
;-------------------------------------------------------------------------------
reset:
jmp EntryPoint ; $c000: 4c 55 ea
;-------------------------------------------------------------------------------
; nmi vector
;-------------------------------------------------------------------------------
nmi:
jmp Main_eedb ; $c003: 4c db ee
;-------------------------------------------------------------------------------
; irq/brk vector
;-------------------------------------------------------------------------------
irq:
jmp Main_f04f ; $c006: 4c 4f f0
;-------------------------------------------------------------------------------
BankHeader
jmp Main_c105 ; $c00c: 4c 05 c1
;-------------------------------------------------------------------------------
Main_c00f:
jmp Main_c10f ; $c00f: 4c 0f c1
;-------------------------------------------------------------------------------
jmp Main_c11f ; $c012: 4c 1f c1
;-------------------------------------------------------------------------------
jmp Main_c13e ; $c015: 4c 3e c1
;-------------------------------------------------------------------------------
jmp Main_c16e ; $c018: 4c 6e c1
;-------------------------------------------------------------------------------
jmp Main_c1d3 ; $c01b: 4c d3 c1
;-------------------------------------------------------------------------------
Main_c01e:
jmp Main_c1dc ; $c01e: 4c dc c1
;-------------------------------------------------------------------------------
jmp Main_c1ed ; $c021: 4c ed c1
;-------------------------------------------------------------------------------
jmp Main_c1f9 ; $c024: 4c f9 c1
;-------------------------------------------------------------------------------
Main_c027:
jmp Main_c200 ; $c027: 4c 00 c2
;-------------------------------------------------------------------------------
jmp Main_c2b1 ; $c02a: 4c b1 c2
;-------------------------------------------------------------------------------
Main_c02d:
jmp Main_c312 ; $c02d: 4c 12 c3
;-------------------------------------------------------------------------------
Main_c030:
jmp Main_c323 ; $c030: 4c 23 c3
;-------------------------------------------------------------------------------
jmp Main_c477 ; $c033: 4c 77 c4
;-------------------------------------------------------------------------------
jmp Main_c4f9 ; $c036: 4c f9 c4
;-------------------------------------------------------------------------------
jmp Main_c4fc ; $c039: 4c fc c4
;-------------------------------------------------------------------------------
Main_c03c:
jmp Main_c507 ; $c03c: 4c 07 c5
;-------------------------------------------------------------------------------
Main_c03f:
jmp Main_c50e ; $c03f: 4c 0e c5
;-------------------------------------------------------------------------------
jmp Main_c35c ; $c042: 4c 5c c3
;-------------------------------------------------------------------------------
jmp Main_c367 ; $c045: 4c 67 c3
;-------------------------------------------------------------------------------
jmp Main_c374 ; $c048: 4c 74 c3
;-------------------------------------------------------------------------------
jmp Main_c37c ; $c04b: 4c 7c c3
;-------------------------------------------------------------------------------
jmp Main_c382 ; $c04e: 4c 82 c3
;-------------------------------------------------------------------------------
jmp Main_c388 ; $c051: 4c 88 c3
;-------------------------------------------------------------------------------
jmp Main_c392 ; $c054: 4c 92 c3
;-------------------------------------------------------------------------------
jmp Main_c399 ; $c057: 4c 99 c3
;-------------------------------------------------------------------------------
Main_c05a:
jmp Main_c41a
;-------------------------------------------------------------------------------
jmp Sub_CHRBankSwitch1 ; $c05e:
;-------------------------------------------------------------------------------
Goto_Sub_CHRBankSwitch2:
jmp Sub_CHRBankSwitch2 ; $c060: 4c ee c3
;-------------------------------------------------------------------------------
jmp BankSwitch ; $c063: 4c ad c3
;-------------------------------------------------------------------------------
jmp Main_c43f ; $c066: 4c 3f c4
;-------------------------------------------------------------------------------
jmp Main_c44b ; $c069: 4c 4b c4
;-------------------------------------------------------------------------------
jmp Main_c457 ; $c06c: 4c 57 c4
;-------------------------------------------------------------------------------
jmp Main_c45e ; $c06f: 4c 5e c4
;-------------------------------------------------------------------------------
Main_c072:
jmp Main_c467 ; $c072: 4c 67 c4
;-------------------------------------------------------------------------------
Main_c075:
jmp Main_c46e ; $c075: 4c 6e c4
;-------------------------------------------------------------------------------
Main_c078:
jmp Main_c515 ; $c078: 4c 15 c5
;-------------------------------------------------------------------------------
jmp Main_c51e ; $c07b: 4c 1e c5
;-------------------------------------------------------------------------------
Goto_ClearScreen:
jmp ClearScreen ; $c07e: 4c 3a c5
;-------------------------------------------------------------------------------
jmp Main_c53e ; $c081: 4c 3e c5
;-------------------------------------------------------------------------------
Main_c084:
jmp Main_c581 ; $c084: 4c 81 c5
;-------------------------------------------------------------------------------
Main_c087:
jmp Main_c58f ; $c087: 4c 8f c5
;-------------------------------------------------------------------------------
Main_c08a:
jmp Main_c5f5 ; $c08a: 4c f5 c5
;-------------------------------------------------------------------------------
Main_c08d:
jmp Main_c61e ; $c08d: 4c 1e c6
;-------------------------------------------------------------------------------
Main_c090:
jmp Main_c63b ; $c090: 4c 3b c6
;-------------------------------------------------------------------------------
jmp Main_c649 ; $c093: 4c 49 c6
;-------------------------------------------------------------------------------
jmp Main_c650 ; $c096: 4c 50 c6
;-------------------------------------------------------------------------------
Main_c099:
jmp Main_c657 ; $c099: 4c 57 c6
;-------------------------------------------------------------------------------
jmp Main_c65e ; $c09c: 4c 5e c6
;-------------------------------------------------------------------------------
jmp Main_c665 ; $c09f: 4c 65 c6
;-------------------------------------------------------------------------------
Main_c0a2:
jmp Main_c66c ; $c0a2: 4c 6c c6
;-------------------------------------------------------------------------------
jmp Main_c673 ; $c0a5: 4c 73 c6
;-------------------------------------------------------------------------------
jmp Main_c680 ; $c0a8: 4c 80 c6
;-------------------------------------------------------------------------------
jmp Main_c6a4 ; $c0ab: 4c a4 c6
;-------------------------------------------------------------------------------
Goto_FadeInOut:
jmp FadeInOut ; $c0ae: 4c f3 c6
;-------------------------------------------------------------------------------
Main_c0b1:
jmp Main_c72f ; $c0b1: 4c 2f c7
;-------------------------------------------------------------------------------
jmp Main_c779 ; $c0b4: 4c 79 c7
;-------------------------------------------------------------------------------
jmp Main_c7b1 ; $c0b7: 4c b1 c7
;-------------------------------------------------------------------------------
Goto_WaitFrame:
jmp WaitFrame ; $c0ba: 4c d2 c7
;-------------------------------------------------------------------------------
jmp Main_c7e2 ; $c0bd: 4c e2 c7
;-------------------------------------------------------------------------------
Main_c0c0:
jmp Main_c7f0 ; $c0c0: 4c f0 c7
;-------------------------------------------------------------------------------
Goto_GameWait:
jmp GameWait ; $c0c3: 4c 4d c8
;-------------------------------------------------------------------------------
Goto_PlaySound:
jmp PlaySound ; $c0c6: 4c 63 c8
;-------------------------------------------------------------------------------
jmp WaitUntilInput ; $c0c9: 4c 71 c8
;-------------------------------------------------------------------------------
jmp Main_SwitchBank ; $c0cc: 4c 3c c9
;-------------------------------------------------------------------------------
Goto_CrossBankJump:
jmp Sub_CrossBankJump ; $c0cf: 4c 0d c9
;-------------------------------------------------------------------------------
Goto_LoadPalette:
jmp LoadPalette ; $c0d2: 4c db cc
;-------------------------------------------------------------------------------
jmp SetupPPU ; $c0d5: 4c e6 c8
;-------------------------------------------------------------------------------
Goto_GM_Level:
jmp GM_Level ; $c0d8: 4c ff d8
;-------------------------------------------------------------------------------
jmp Main_cd6a ; $c0db: 4c 6a cd
;-------------------------------------------------------------------------------
Main_c0de:
jmp Main_ce02 ; $c0de: 4c 02 ce
;-------------------------------------------------------------------------------
jmp Main_cfd7 ; $c0e1: 4c d7 cf
;-------------------------------------------------------------------------------
Main_c0e4:
jmp Main_cfe0 ; $c0e4: 4c e0 cf
;-------------------------------------------------------------------------------
jmp Main_cfea ; $c0e7: 4c ea cf
;-------------------------------------------------------------------------------
Main_c0ea:
jmp Main_d00c ; $c0ea: 4c 0c d0
;-------------------------------------------------------------------------------
Main_c0ed:
jmp Main_d6a4 ; $c0ed: 4c a4 d6
;-------------------------------------------------------------------------------
jmp GM_PasswordGame ; $c0f0: 4c 47 e2
;-------------------------------------------------------------------------------
Main_c0f3:
jmp GM_CurrentPassword ; $c0f3: 4c 6b df
;-------------------------------------------------------------------------------
Goto_GM_DisadvantageousFighting:
jmp GM_DisadvantageousFighting ; $c0f6: 4c b0 f1
;-------------------------------------------------------------------------------
Main_c0f9:
jmp Main_c295 ; $c0f9: 4c 95 c2
;-------------------------------------------------------------------------------
jmp Main_d47b ; $c0fc: 4c 7b d4
;-------------------------------------------------------------------------------
Main_c0ff:
jmp Main_d698 ; $c0ff: 4c 98 d6
;-------------------------------------------------------------------------------
jmp Main_d48f ; $c102: 4c 8f d4
;-------------------------------------------------------------------------------
Main_c105:
lda #$00 ; $c105: a9 00
sta $c9 ; $c107: 85 c9
sta $0700 ; $c109: 8d 00 07
sta $ca ; $c10c: 85 ca
rts ; $c10e: 60
;-------------------------------------------------------------------------------
Main_c10f:
txa ; $c10f: 8a
ldx $ca ; $c110: a6 ca
inx ; $c112: e8
sta $0700,x ; $c113: 9d 00 07
inx ; $c116: e8
tya ; $c117: 98
sta $0700,x ; $c118: 9d 00 07
inx ; $c11b: e8
stx $cb ; $c11c: 86 cb
rts ; $c11e: 60
;-------------------------------------------------------------------------------
Main_c11f:
stx LoadAddress_High ; $c11f: 86 a6
sty LoadAddress_Low ; $c121: 84 a5
sta $a0 ; $c123: 85 a0
ldy $cb ; $c125: a4 cb
jsr Main_cfe0 ; $c127: 20 e0 cf
tya ; $c12a: 98
tax ; $c12b: aa
ldy #$00 ; $c12c: a0 00
- lda (LoadedAddress),y ; $c12e: b1 a5
sta $0700,x ; $c130: 9d 00 07
iny ; $c133: c8
inx ; $c134: e8
dec $a0 ; $c135: c6 a0
bne - ; $c137: d0 f5
lda $cb ; $c139: a5 cb
jmp Main_d00c ; $c13b: 4c 0c d0
;-------------------------------------------------------------------------------
Main_c13e:
lda $0e ; $c13e: a5 0e
and #$01 ; $c140: 29 01
beq Main_c145 ; $c142: f0 01
rts ; $c144: 60
;-------------------------------------------------------------------------------
Main_c145:
lda #$3f ; $c145: a9 3f
sta $2006 ; $c147: 8d 06 20
lda #$00 ; $c14a: a9 00
sta $2006 ; $c14c: 8d 06 20
ldx #$20 ; $c14f: a2 20
ldy #$00 ; $c151: a0 00
- lda $0080,y ; $c153: b9 80 00
sta $2007 ; $c156: 8d 07 20
iny ; $c159: c8
dex ; $c15a: ca
bne - ; $c15b: d0 f6
lda #$3f ; $c15d: a9 3f
sta $2006 ; $c15f: 8d 06 20
lda #$00 ; $c162: a9 00
sta $2006 ; $c164: 8d 06 20
sta $2006 ; $c167: 8d 06 20
sta $2006 ; $c16a: 8d 06 20
rts ; $c16d: 60
;-------------------------------------------------------------------------------
Main_c16e:
sta $a0 ; $c16e: 85 a0
Main_c170:
ldx $ca ; $c170: a6 ca
inx ; $c172: e8
lda LoadAddress_High ; $c173: a5 a6
sta $0700,x ; $c175: 9d 00 07
inx ; $c178: e8
lda LoadAddress_Low ; $c179: a5 a5
sta $0700,x ; $c17b: 9d 00 07
inx ; $c17e: e8
lda $a2 ; $c17f: a5 a2
beq Main_c1b5 ; $c181: f0 32
Main_c183:
clc ; $c183: 18
lda $a1 ; $c184: a5 a1
adc #$80 ; $c186: 69 80
sta $a1 ; $c188: 85 a1
lda $a2 ; $c18a: a5 a2
adc #$ff ; $c18c: 69 ff
sta $a2 ; $c18e: 85 a2
lda #$80 ; $c190: a9 80
jsr Main_cfe0 ; $c192: 20 e0 cf
ldy #$80 ; $c195: a0 80
lda $a0 ; $c197: a5 a0
- sta $0700,x ; $c199: 9d 00 07
inx ; $c19c: e8
dey ; $c19d: 88
bne - ; $c19e: d0 f9
lda #$80 ; $c1a0: a9 80
jsr Main_d00c ; $c1a2: 20 0c d0
clc ; $c1a5: 18
LoadAddressOffset $80, $00, 1
jmp Main_c170 ; $c1b2: 4c 70 c1
;-------------------------------------------------------------------------------
Main_c1b5:
lda $a1 ; $c1b5: a5 a1
bne Main_c1ba ; $c1b7: d0 01
rts ; $c1b9: 60
;-------------------------------------------------------------------------------
Main_c1ba:
cmp #$80 ; $c1ba: c9 80
bcs Main_c183 ; $c1bc: b0 c5
lda $a1 ; $c1be: a5 a1
jsr Main_cfe0 ; $c1c0: 20 e0 cf
ldy $a1 ; $c1c3: a4 a1
lda $a0 ; $c1c5: a5 a0
- sta $0700,x ; $c1c7: 9d 00 07
inx ; $c1ca: e8
dey ; $c1cb: 88
bne - ; $c1cc: d0 f9
lda $a1 ; $c1ce: a5 a1
jmp Main_d00c ; $c1d0: 4c 0c d0
;-------------------------------------------------------------------------------
Main_c1d3:
sta $a0 ; $c1d3: 85 a0
stx LoadAddress_High ; $c1d5: 86 a6
sty LoadAddress_Low ; $c1d7: 84 a5
jmp Main_c170 ; $c1d9: 4c 70 c1
;-------------------------------------------------------------------------------
Main_c1dc:
sta $a0 ; $c1dc: 85 a0
stx LoadAddress_High ; $c1de: 86 a6
sty LoadAddress_Low ; $c1e0: 84 a5
lda $a3 ; $c1e2: a5 a3
sta $a1 ; $c1e4: 85 a1
lda #$00 ; $c1e6: a9 00
sta $a2 ; $c1e8: 85 a2
jmp Main_c170 ; $c1ea: 4c 70 c1
;-------------------------------------------------------------------------------
Main_c1ed:
lda @w $00a6 ; $c1ed: ad a6 00
sta $2006 ; $c1f0: 8d 06 20
lda LoadAddress_Low ; $c1f3: a5 a5
sta $2006 ; $c1f5: 8d 06 20
rts ; $c1f8: 60
;-------------------------------------------------------------------------------
Main_c1f9:
stx $2006 ; $c1f9: 8e 06 20
sty $2006 ; $c1fc: 8c 06 20
rts ; $c1ff: 60
;-------------------------------------------------------------------------------
Main_c200:
lda $a2 ; $c200: a5 a2
bne Main_c21d ; $c202: d0 19
lda $a1 ; $c204: a5 a1
bne Main_c209 ; $c206: d0 01
rts ; $c208: 60
;-------------------------------------------------------------------------------
Main_c209:
cmp #$f0 ; $c209: c9 f0
bcs Main_c21d ; $c20b: b0 10
ldx $a4 ; $c20d: a6 a4
ldy $a3 ; $c20f: a4 a3
jsr Main_c10f ; $c211: 20 0f c1
ldx LoadAddress_High ; $c214: a6 a6
ldy LoadAddress_Low ; $c216: a4 a5
lda $a1 ; $c218: a5 a1
jmp Main_c11f ; $c21a: 4c 1f c1
;-------------------------------------------------------------------------------
Main_c21d:
ldx $a4 ; $c21d: a6 a4
ldy $a3 ; $c21f: a4 a3
jsr Main_c10f ; $c221: 20 0f c1
ldx LoadAddress_High ; $c224: a6 a6
ldy LoadAddress_Low ; $c226: a4 a5
lda #$f0 ; $c228: a9 f0
jsr Main_c11f ; $c22a: 20 1f c1
clc ; $c22d: 18
lda #$10 ; $c22e: a9 10
adc $a1 ; $c230: 65 a1
sta $a1 ; $c232: 85 a1
lda #$ff ; $c234: a9 ff
adc $a2 ; $c236: 65 a2
sta $a2 ; $c238: 85 a2
clc ; $c23a: 18
lda #$f0 ; $c23b: a9 f0
adc $a3 ; $c23d: 65 a3
sta $a3 ; $c23f: 85 a3
lda #$00 ; $c241: a9 00
adc $a4 ; $c243: 65 a4
sta $a4 ; $c245: 85 a4
clc ; $c247: 18
LoadAddressOffset $f0, $00
jmp Main_c200 ; $c254: 4c 00 c2
;-------------------------------------------------------------------------------
; Subroutine to draw multiple texts from a table
; Input:
; x - higher byte of the table
; y - lower byte of the table
; Format of the table:
; Table:
; GameText x, y, "text"
; GameTextEnd ; End of the table
;-------------------------------------------------------------------------------
DrawTexts:
stx LoadAddress_High ; Store higher byte in $A6
beq _return ; Return if it is 0
sty LoadAddress_Low ; Store lower byte to $A5
ldy #$00
jmp _draw
_return: rts ; $c262: 60
_draw:
ldx $ca ; $c263: a6 ca
inx ; $c265: e8
lda (LoadedAddress),y ; If end of the table was met, return
beq _return
sta $0700,x ; Store higher byte of text position (because of the format)
inx ; $c26d: e8
iny ; $c26e: c8
lda (LoadedAddress),y ; $c26f: b1 a5
sta $0700,x ; Store lower byte of text position
inx ; $c274: e8
iny ; $c275: c8
lda (LoadedAddress),y ; $c276: b1 a5
iny ; $c278: c8
sta $a0 ; Store length of the text
pha ; Push it onto the stack
jsr Main_cfe0 ; $c27c: 20 e0 cf
- lda (LoadedAddress),y ; Load the character
iny ; Get ready to load the next character
sta $0700,x ; Store the current character
inx ; Increment position in the array
dec $a0 ; Draw text until no characters left
bne -
pla ; Pull length of the text from the stack
sty $a0 ; $c28b: 84 a0
jsr Main_d00c ; $c28d: 20 0c d0
ldy $a0 ; $c290: a4 a0
jmp _draw ; Repeat until the end of the table
;-------------------------------------------------------------------------------
Main_c295:
pha ; $c295: 48
ldx $ca ; $c296: a6 ca
inx ; $c298: e8
lda LoadAddress_High ; $c299: a5 a6
sta $0700,x ; $c29b: 9d 00 07
inx ; $c29e: e8
lda LoadAddress_Low ; $c29f: a5 a5
sta $0700,x ; $c2a1: 9d 00 07
inx ; $c2a4: e8
pla ; $c2a5: 68
jsr Main_cfd7 ; $c2a6: 20 d7 cf
lda #$01 ; $c2a9: a9 01
jsr Main_d00c ; $c2ab: 20 0c d0
jmp Main_c66c ; $c2ae: 4c 6c c6
;-------------------------------------------------------------------------------
Main_c2b1:
lda $0e ; $c2b1: a5 0e
and #$02 ; $c2b3: 29 02
beq Main_c2b8 ; $c2b5: f0 01
rts ; $c2b7: 60
;-------------------------------------------------------------------------------
Main_c2b8:
lda $012b ; $c2b8: ad 2b 01
beq Main_c2fc ; $c2bb: f0 3f
cmp #$01 ; $c2bd: c9 01
bne Main_c2d5 ; $c2bf: d0 14
lda $c4 ; $c2c1: a5 c4
and #$fc ; $c2c3: 29 fc
sta $c4 ; $c2c5: 85 c4
sta $2000 ; $c2c7: 8d 00 20
lda #$00 ; $c2ca: a9 00
sta $2005 ; $c2cc: 8d 05 20
lda #$e0 ; $c2cf: a9 e0
sta $2005 ; $c2d1: 8d 05 20
rts ; $c2d4: 60
;-------------------------------------------------------------------------------
Main_c2d5:
lda $da ; $c2d5: a5 da
and #$01 ; $c2d7: 29 01
sta $d8 ; $c2d9: 85 d8
lda $dc ; $c2db: a5 dc
and #$01 ; $c2dd: 29 01
asl ; $c2df: 0a
ora $d8 ; $c2e0: 05 d8
sta $d8 ; $c2e2: 85 d8
lda $c4 ; $c2e4: a5 c4
and #$fc ; $c2e6: 29 fc
ora $d8 ; $c2e8: 05 d8
ora #$10 ; $c2ea: 09 10
sta $c4 ; $c2ec: 85 c4
sta $2000 ; $c2ee: 8d 00 20
lda $d9 ; $c2f1: a5 d9
sta $2005 ; $c2f3: 8d 05 20
lda $db ; $c2f6: a5 db
sta $2005 ; $c2f8: 8d 05 20
rts ; $c2fb: 60
;-------------------------------------------------------------------------------
Main_c2fc:
lda $c4 ; $c2fc: a5 c4
and #$fc ; $c2fe: 29 fc
ora #$10 ; $c300: 09 10
sta $c4 ; $c302: 85 c4
sta $2000 ; $c304: 8d 00 20
lda #$00 ; $c307: a9 00
sta $2005 ; $c309: 8d 05 20
lda $db ; $c30c: a5 db
sta $2005 ; $c30e: 8d 05 20
rts ; $c311: 60
;-------------------------------------------------------------------------------
Main_c312:
lda #$00 ; $c312: a9 00
sta $db ; $c314: 85 db
sta $dc ; $c316: 85 dc
sta $d9 ; $c318: 85 d9
sta $da ; $c31a: 85 da
sta $db ; $c31c: 85 db
sta $de ; $c31e: 85 de
sta $dd ; $c320: 85 dd
rts ; $c322: 60
;-------------------------------------------------------------------------------
Main_c323:
lda $012b ; $c323: ad 2b 01
beq Main_c33e ; $c326: f0 16
lda $c4 ; $c328: a5 c4
and #$fc ; $c32a: 29 fc
ora #$02 ; $c32c: 09 02
sta $c4 ; $c32e: 85 c4
sta $2000 ; $c330: 8d 00 20
lda #$00 ; $c333: a9 00
sta $2005 ; $c335: 8d 05 20
lda #$00 ; $c338: a9 00
sta $2005 ; $c33a: 8d 05 20
rts ; $c33d: 60
;-------------------------------------------------------------------------------
Main_c33e:
lda $da ; $c33e: a5 da
and #$01 ; $c340: 29 01
sta $d8 ; $c342: 85 d8
lda $c4 ; $c344: a5 c4
and #$fc ; $c346: 29 fc
ora $d8 ; $c348: 05 d8
ora #$10 ; $c34a: 09 10
sta $c4 ; $c34c: 85 c4
sta $2000 ; $c34e: 8d 00 20
lda $d9 ; $c351: a5 d9
sta $2005 ; $c353: 8d 05 20
lda $db ; $c356: a5 db
sta $2005 ; $c358: 8d 05 20
rts ; $c35b: 60
;-------------------------------------------------------------------------------
Main_c35c:
stx $2000 ; $c35c: 8e 00 20
stx $c4 ; $c35f: 86 c4
sty $2001 ; $c361: 8c 01 20
sty $c5 ; $c364: 84 c5
rts ; $c366: 60
;-------------------------------------------------------------------------------
Main_c367:
sei ; $c367: 78
lda #$0f ; $c368: a9 0f
sta $4015 ; $c36a: 8d 15 40
lda $c5 ; $c36d: a5 c5
and #$e7 ; $c36f: 29 e7
jmp Main_c382 ; $c371: 4c 82 c3
;-------------------------------------------------------------------------------
Main_c374:
lda $c5 ; $c374: a5 c5
ora #$18 ; $c376: 09 18
jsr Main_c382 ; $c378: 20 82 c3
rts ; $c37b: 60
;-------------------------------------------------------------------------------
Main_c37c:
sta $2000 ; $c37c: 8d 00 20
sta $c4 ; $c37f: 85 c4
rts ; $c381: 60
;-------------------------------------------------------------------------------
Main_c382:
sta $2001 ; $c382: 8d 01 20
sta $c5 ; $c385: 85 c5
rts ; $c387: 60
;-------------------------------------------------------------------------------
Main_c388:
lda $c4 ; $c388: a5 c4
bmi Main_c391 ; $c38a: 30 05
ora #$80 ; $c38c: 09 80
jsr Main_c37c ; $c38e: 20 7c c3
Main_c391:
rts ; $c391: 60
;-------------------------------------------------------------------------------
Main_c392:
lda $c4 ; $c392: a5 c4
and #$7f ; $c394: 29 7f
jmp Main_c37c ; $c396: 4c 7c c3
;-------------------------------------------------------------------------------
Main_c399:
sei ; $c399: 78
cld ; $c39a: d8
lda #$00 ; $c39b: a9 00
sta $0f ; $c39d: 85 0f
sta $0b ; $c39f: 85 0b
sta $c9 ; $c3a1: 85 c9
sta $ca ; $c3a3: 85 ca
lda #$04 ; $c3a5: a9 04
sta $0e ; $c3a7: 85 0e
inc $ffff ; $c3a9: ee ff ff
rts ; $c3ac: 60
;-------------------------------------------------------------------------------
; Switch the $8000-$BFFF bank
;
; Input:
; A - bank ID
;-------------------------------------------------------------------------------
BankSwitch:
; TODO: values 8 and above can get here
sta $ed ; $c3ad: 85 ed
and #PRGBankCount-1 ; Limit the A to number of banks
pha ; Push it onto the stack
sta $ffff ; $c3b2: 8d ff ff
lsr ; $c3b5: 4a
sta $ffff ; $c3b6: 8d ff ff
lsr ; $c3b9: 4a
sta $ffff ; $c3ba: 8d ff ff
lsr ; $c3bd: 4a
sta $ffff ; $c3be: 8d ff ff
lsr ; $c3c1: 4a
sta $ffff ; $c3c2: 8d ff ff
pla ; $c3c5: 68
cmp $8000 ; Check if bank was switched
bne BankSwitch_Fail ; if not, branch
rts
;-------------------------------------------------------------------------------
BankSwitch_Fail:
pha ; Push requested bank id onto the stack
lda $8000 ; Load the current bank id
bne BankSwitch_Fail_Not0 ; If it's not #0, branch
- lda #$01 ; Load bank 01...
sta $ffff
lda $8000
beq -
pla ; ...and then load the needed bank again
jmp BankSwitch
;-------------------------------------------------------------------------------
BankSwitch_Fail_Not0:
lda #$00 ; $c3e0: a9 00
sta $ffff ; $c3e2: 8d ff ff
lda $8000 ; $c3e5: ad 00 80
bne BankSwitch_Fail_Not0 ; $c3e8: d0 f6
pla ; $c3ea: 68
jmp BankSwitch ; $c3eb: 4c ad c3
;-------------------------------------------------------------------------------
; Switch 2nd CHR bank
;
; Input:
; A - CHR bank ID
;-------------------------------------------------------------------------------
Sub_CHRBankSwitch2:
and #CHRBankCount-1 ; Limit the bank id to number of banks
CHR_BankSwitch2
rts ; $c403: 60
;-------------------------------------------------------------------------------
; Switch 1st CHR bank
;
; Input:
; A - CHR bank ID
;-------------------------------------------------------------------------------
Sub_CHRBankSwitch1:
and #CHRBankCount-1 ; Limit the bank id to number of banks
CHR_BankSwitch1 ; We use a macro for that
rts ; $c419: 60
;-------------------------------------------------------------------------------
Main_c41a:
sta $ec ; $c41a: 85 ec
- inc $ffff ; $c41c: ee ff ff
lda $c0 ; $c41f: a5 c0
pha ; $c421: 48
lda $ec ; $c422: a5 ec
and #CHRBankCount-1 ; $c424: 29 1f
sta $9fff ; $c426: 8d ff 9f
lsr ; $c429: 4a
sta $9fff ; $c42a: 8d ff 9f
lsr ; $c42d: 4a
sta $9fff ; $c42e: 8d ff 9f
lsr ; $c431: 4a
sta $9fff ; $c432: 8d ff 9f
lsr ; $c435: 4a
sta $9fff ; $c436: 8d ff 9f
pla ; $c439: 68
cmp $c0 ; $c43a: c5 c0
bne - ; $c43c: d0 de
rts ; $c43e: 60
;-------------------------------------------------------------------------------
Main_c43f:
lda $ec ; $c43f: a5 ec
and #$02 ; $c441: 29 02
bne + ; $c443: d0 05
lda #$1d ; $c445: a9 1d
jsr Main_c41a ; $c447: 20 1a c4
+ rts ; $c44a: 60
;-------------------------------------------------------------------------------
Main_c44b:
lda $ec ; $c44b: a5 ec
and #$02 ; $c44d: 29 02
bne + ; $c44f: d0 05
lda #$1c ; $c451: a9 1c
jsr Main_c41a ; $c453: 20 1a c4
+ rts ; $c456: 60
;-------------------------------------------------------------------------------
Main_c457:
lda $ec ; $c457: a5 ec
and #$1c ; $c459: 29 1c
jmp Main_c41a ; $c45b: 4c 1a c4
;-------------------------------------------------------------------------------
Main_c45e:
lda $ec ; $c45e: a5 ec
and #$1c ; $c460: 29 1c
ora #$02 ; $c462: 09 02
jsr Main_c41a ; $c464: 20 1a c4
Main_c467:
lda $ec ; $c467: a5 ec
and #$1e ; $c469: 29 1e
jmp Main_c41a ; $c46b: 4c 1a c4
;-------------------------------------------------------------------------------
Main_c46e:
lda $ec ; $c46e: a5 ec
and #$1e ; $c470: 29 1e
ora #$01 ; $c472: 09 01
jsr Main_c41a ; $c474: 20 1a c4
Main_c477:
txa ; $c477: 8a
pha ; $c478: 48
lda #$01 ; $c479: a9 01
sta $4016 ; $c47b: 8d 16 40
lda #$00 ; $c47e: a9 00
sta $4016 ; $c480: 8d 16 40
ldx #$08 ; $c483: a2 08
- lda $4016 ; $c485: ad 16 40
lsr ; $c488: 4a
ror $b8 ; $c489: 66 b8
lsr ; $c48b: 4a
ror $bc ; $c48c: 66 bc
lda $4017 ; $c48e: ad 17 40
lsr ; $c491: 4a
ror $ba ; $c492: 66 ba
lsr ; $c494: 4a
ror $be ; $c495: 66 be
dex ; $c497: ca
bne - ; $c498: d0 eb
Main_c49a:
lda #$01 ; $c49a: a9 01
sta $4016 ; $c49c: 8d 16 40
lda #$00 ; $c49f: a9 00
sta $4016 ; $c4a1: 8d 16 40
ldx #$08 ; $c4a4: a2 08
- lda $4016 ; $c4a6: ad 16 40
lsr ; $c4a9: 4a
ror $b9 ; $c4aa: 66 b9
lsr ; $c4ac: 4a
ror $bd
lda $4017
lsr ; $c4b2: 4a
ror $bb ; $c4b3: 66 bb
lsr ; $c4b5: 4a
ror $bf ; $c4b6: 66 bf
dex ; $c4b8: ca
bne - ; $c4b9: d0 eb
lda $b9 ; $c4bb: a5 b9
cmp $b8 ; $c4bd: c5 b8
bne + ; $c4bf: d0 12
lda $bb ; $c4c1: a5 bb
cmp $ba ; $c4c3: c5 ba
bne + ; $c4c5: d0 0c
lda $bd ; $c4c7: a5 bd
cmp $bc ; $c4c9: c5 bc
bne + ; $c4cb: d0 06
lda $bf ; $c4cd: a5 bf
cmp $be ; $c4cf: c5 be
beq Main_c4e6 ; $c4d1: f0 13
+
lda $b9 ; $c4d3: a5 b9
sta $b8 ; $c4d5: 85 b8
lda $bb ; $c4d7: a5 bb
sta $ba ; $c4d9: 85 ba
lda $bd ; $c4db: a5 bd
sta $bc ; $c4dd: 85 bc
lda $bf ; $c4df: a5 bf
sta $be ; $c4e1: 85 be
jmp Main_c49a ; $c4e3: 4c 9a c4
;-------------------------------------------------------------------------------
Main_c4e6:
lda $b8 ; $c4e6: a5 b8
ora $bc ; $c4e8: 05 bc
sta Input_RAM ; $c4ea: 85 00
sta $04 ; $c4ec: 85 04
lda $ba ; $c4ee: a5 ba
ora $be ; $c4f0: 05 be
sta $01 ; $c4f2: 85 01
sta $05 ; $c4f4: 85 05
pla ; $c4f6: 68
tax ; $c4f7: aa
rts ; $c4f8: 60
;-------------------------------------------------------------------------------
Main_c4f9:
lda $b8,x ; $c4f9: b5 b8
rts ; $c4fb: 60