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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
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' _7 x5 H: l0 z[FC][魂斗罗][最佳可视化]2 T+ ]0 k9 `+ d# h
时间:2019.11.30
2 O5 B9 |% S f7 R7 t7 X1 E) a作者:FlameCyclone1 t" l$ ^- I$ f# m+ h8 U
内容:* a5 D' k+ D3 R3 C7 u$ q
1.可视化: # r) p; {2 ~2 I+ @1 ~" K- l
(1)暂停时按选择键进入菜单
' E* K D( O9 \* Y5 l0 m6 a (2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出
7 L' U' i8 p) w. e1 a 1.1.透明无敌: 透明无敌
0 I$ t$ |/ J+ Y# h9 H( t% l; _; V 1.2.加强无敌: 金身无敌& A6 ~9 m+ N9 U9 K! ~7 _
1.3.生命锁定: 生命锁定3条
, H; c" K6 i* C# i1 X! m 1.4.武器锁定: 武器保持不变
4 F- W; D3 m( O. K! t* s 1.5.武器切换: 游戏时按选择键切换武器
. K5 @1 V( m: h( i( B 1.6.无限跳跃: 跳跃无限触发& R' j$ l2 c' f# j, \
1.7.快速移动: 行走速度加倍
. u5 ~5 D8 A% D7 C 1.8.皮肤切换: 交换玩家肤色* u# S. x2 Q9 a0 [
1.9.公平子弹: 玩家子弹可以与敌人子弹对打2 J; M, l. l' P8 l1 \
1.10.强力子弹: 子弹打中敌人后继续穿透
. {* J! |; g/ d7 _8 V 1.11.一击必杀: 敌方中弹一发必死3 S' D9 \, g( V( I r( @
1.12.全屏击杀: 开枪时全屏可击中目标必死, I/ g5 B- p) b n
1.13.玩家双控: 两个玩家的任意一方均可同时控制两个玩家
& j5 I5 c3 {4 J3 m 1.14.移除电网: 移除2,4关的电网4 P$ J; U. A5 Y! |# v7 H
1.15.掉坑不死: 掉坑后不会死亡% t+ l4 k6 @% D) | R( G1 l
1.16.跳过关卡: 跳转到下一关% {2 |4 E, S- ]4 _/ T" [2 ~
- ;[FC][魂斗罗][最佳可视化]1 t8 p2 M6 R6 _* a% M7 W+ X3 E4 X! v
- ;20191129, D& g9 y7 G/ ]
- - O9 {" U% Z' O: B
- ;程序开始地址
" Q) t i: w- z8 k - .ORG $9000
" ?4 P! p7 R4 N5 R4 o! U3 ? - ` S6 j; `( |0 r: R
- ;==================================================0 b+ r9 l3 |" Y% f! e
- ;==================================================
3 d k+ T7 d$ h8 |; m- E2 _ - ;是否双人玩家: _4 \+ r/ ?/ ]( O
- FC_IS_DOUBLE_PLAYERS = 1
: d4 }' k" v4 ? - & l" g$ H4 v t3 V1 j5 X1 A N
- ;==================================================/ V0 `2 G* o2 r! n" Y0 x
- ;PPU缓冲地址配置 X1 u: c( W8 h0 V
- FC_PPU_Buffer = $03007 U" ]; _6 V& J7 J- ? z
- ;PPU地址配置
, E2 [ r; ^6 P& T! R' T - FC_PPU_Cursor = $00! [' n* y( v# N5 O! I) U
- FC_PPU_Status = FC_PPU_Cursor+$018 W6 `; B# }. z) e6 Y" Y2 `
- FC_PPU_Data_Cnt = FC_PPU_Status + $01
$ ~4 i! |* i( \7 ] - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01 ]" J( p# x, i- F' W( ^
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01
/ Z. Y- ?: Z [3 F; [ - FC_Data_Port_B_L = FC_Data_Port_A_H + $01* l/ ^" N1 g' s+ l; h: G$ O: d
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01
* n# F+ L d4 t; N. d - ;==================================================5 f- Y# _0 P8 c$ K/ V, z0 i+ p
# F5 P6 a, R5 A0 V- ;==================================================6 e+ b# t. t$ }0 D
- ;选择项地址配置/ W& i4 \" m0 @* J( |1 a
- FC_Select_Index = FC_Data_Port_B_H + $01
$ a6 E) ~- H v, r* D - FC_Select_Temp = FC_Select_Index + $02! x% T3 b; f6 F
- ;NMI循环计时器
, D6 j8 g2 L3 Q9 g - FC_Time_Count = FC_Select_Temp + $01
4 i" c3 l/ _) y) U$ Q" c9 b - ;==================================================, r" G6 V4 n3 Z5 O* S
" K4 }1 }* x) B, Q' w; A- ;==================================================
- n* w/ W& J w; `% b$ n3 i - ;光标配置0 W& k+ v; \% g7 \( b
- FC_Cursor_Addr_L = FC_Time_Count + $01
' V# w5 R+ l8 u, i/ U - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
, r, I. a3 T' l# g! _9 x1 N* _ - FC_Cursor_X = FC_Cursor_Addr_H + $01
2 G2 | m, d' w) p4 q0 N - FC_Cursor_Y = FC_Cursor_X + $01
' C2 o/ C# k$ V- b* t- Z, ] - ;----------------------------------------
1 A% A7 }# D+ o+ C; [ - ;光标图形号 e- [' _. {* j% [# P" O" N
- FC_CURSOR_TILE = $3E
& u% B+ \* [, `4 |+ _ - ;光标偏移像素值# r8 ?6 E8 [. a
- FC_CURSOR_OFFSET_X = 12$ m; o% ~ f% @4 _" x
- FC_CURSOR_OFFSET_Y = 1
4 c7 n" H" I5 E5 o - FC_FUNCTION_OFFSET = 21
! m( y8 Z- v$ m" s, u+ D7 M' @ - FC_ON_TILE = $3D; K) P9 c' q, ?. I$ Y5 s0 b
- FC_OFF_TILE = $3C+ o) R, W% s) z1 {2 T+ _+ ]! o' a/ k
- ;==================================================
" h2 O( e4 ^0 g) G; i
: h2 w. t" t6 w9 ?- K8 s( e- ;==================================================
& v3 {; }$ M3 M1 e M- U: ~ - ;翻页配置
5 l; ~: E( J) N9 m) h+ V$ o - FC_Page_Old = FC_Cursor_Y + $01
9 A# c8 H( o; A1 Z, s; a+ H - FC_Page_Cur = FC_Page_Old + $01) X1 q3 W9 { `# h" q
- FC_Page_Item_Count = FC_Page_Cur + $018 N9 h' o6 b* h: @/ w# J" O4 ]; t* s0 M
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01) X D2 _3 g' c5 ]: I
- ;----------------------------------------2 Y9 i& o% v+ ^" c( p# s
- ;翻页属性
# a& o/ |1 V. N* R1 A/ K - FC_PAGE_SIZE = 10
0 {5 w# f' C( u) x/ t - ;PPU单次写入缓冲项数
& \* _( H, p4 d/ L* S& Z. z - FC_PAGE_BUF_SIZE = 2+ S& N c+ g9 k* U( a" ?
- ;----------------------------------------/ e, F# q" p. |8 L+ Y2 h7 X2 T6 e; H% q
- ;显示项最大索引属性. c% L1 `4 \- u6 Y9 Q7 i2 @3 Z
- FC_ITEM_SUM = 16 - 1
' K* }+ s* T# t# }( Y - ;最大页索引属性6 h& V" a4 h W# \1 d- w
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE) e: y. i8 K9 \" u" t+ r' C$ c
- ;==================================================
8 k" N* y$ |' K - : `, o7 M( m X. W- ^
- ;==================================================9 c$ h, n$ V. n; Q# H
- ;按键配置
/ [6 h: i; o- g( B - Button_Keep = FC_Page_Item_Buffer + $01
$ l1 E7 l( R6 _% _( I - Button_Once = Button_Keep+$02
) W- o* P" b' W! A# L4 P - Button_Temp = Button_Once+$02
! d7 K2 x W. Q: n; l8 G3 c+ \ - Button_Buf = Button_Temp+$02* C+ h$ H% \# p1 ~/ ?7 y
- Button_Status = Button_Buf+$021 G7 j* n/ Z: B% B
- Button_Auto_Delay = Button_Status+$02
3 Z9 _3 I0 `, U t( P - ;----------------------------------------; ]5 @( W. \1 N% S/ N/ i
- BUTTON_DELAY_MAX = $18% O1 ?6 _8 G. ^# R* E0 X
- BUTTON_DELAY_SPEED = $08
) ^$ P) P6 _1 S4 d- h$ T/ g: _
* S: Y9 @! D6 R" U- BTN_UP = $08
9 W8 m2 k% ~* k5 ]2 I- u5 E. j - BTN_DOWN = $047 h0 \, J" d) _- H
- BTN_LEFT = $029 d4 F$ D6 P$ X8 q6 R- u8 F1 O
- BTN_RIGHT = $01' j8 r' e, t! N1 O' x% v# M
- BTN_SELECT = $201 U3 Y9 ]7 f% F
- BTN_START = $10' t4 ~# A* g- a/ i: P: f
- BTN_B = $404 w8 f" S' k6 ?4 F, h. A X% K2 k- O
- BTN_A = $800 T$ m( D/ _# I' G3 T
- ;==================================================
. E1 N7 H# r \7 p b
2 A. t% l4 E# X% ~- FC_Copy_Addr = Button_Auto_Delay + $01
$ j# H0 E6 r/ l0 G6 N5 G* E% A$ t - ;----------------------------------------5 \0 o- Z) D1 `$ S9 }
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值4 _# q: K6 f4 T8 [/ M
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位 P: J! j2 v0 ~8 _. T6 Z
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
2 G/ v% I; x( \1 p4 l8 o7 C3 I1 g( Y0 w! V - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
2 E* s; P5 B. h d( i2 r! k! ~( ^, n - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位! r8 y" o. C8 L, y- B0 X
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位$ C6 ] u1 w/ d
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位5 i7 h4 U* A, M& K- f! [
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
* P! @; z/ I+ J! B6 D - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位, L. W7 z/ a4 U) `: ]
- ;----------------------------------------. i1 K- k! s# }7 x8 z$ p! }2 C
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
' A9 ^* s( l* W. _3 s# t - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式& f' }/ f; n0 x0 u V
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式% W: h/ L# R) e1 {. `+ @8 J
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式7 A% f3 B/ y" ~; M# k" x
+ P- r, s* |% [( a1 s- ;==================================================
" ^1 s$ X A+ T/ Z x ~ - Rom_Nmi_Addr = $FF
4 [" \! U. Q- B - Rom_Btn_Once = $F5
3 W' Y- d% R2 X2 I& G; ` ~ - Rom_Btn_Keep = $F9
+ M2 Q) b) z7 q0 R9 {, S - Rom_Pause_Addr = $25, Q* }& P' i; G% G: j! c2 x: e/ e
- Rom_Pause_Val = $01
! d- z- ~% n) B) ?$ ^( N! D9 g - Rom_Pal_Addr = $07C0" f" f$ `# V8 C" c
- ;----------------------------------------& I# o# f: `" K. w) Y. p
- Save_Zero_Addr = $6200
& A! j7 L4 g- H% V% _( B$ i# M/ Y - ;==================================================8 h& q1 Y! r* }: f: s
- ;==================================================
- B" j5 H/ |/ s - 6 D( e7 r) q! T% j5 W
- ;程序入口- v L3 Z( L8 b1 K! i
- Enter:
: H4 N, s% F4 ^( C1 ?$ {6 D; q+ u - LDA Rom_Pause_Addr: [- P$ U+ y. I; a
- AND #Rom_Pause_Val
: |2 M2 A/ u" x6 g - BEQ Quit_End
2 E: [& ^3 I; ` - LDA Rom_Btn_Once
# D* q! Q6 ~* S0 Z* ^0 O8 q - CMP #BTN_SELECT7 z. e8 R' v4 O" w; L0 F
- BNE Quit_End
* v% Q3 V8 K( B2 P3 J7 g$ J1 t - PHA3 p/ a0 Q/ }) a
- TXA" y: ]0 \( f8 x7 K( f
- PHA4 U% ^) M% `3 S& t/ H& _
- TYA
9 |/ o" r1 f# i1 k - PHA$ D P `0 @& E
- JSR Wait_Sound_Stop& M* g1 V; y. G P" W7 K g, _
- JSR Save_Screen
& G' H9 D; I4 E) H& m+ |. K - JSR Program_Begin
! Y( j1 q* A: L# M - JSR Load_Screen! |1 A) P$ }9 f2 e6 @) }0 w
- LDA #$10% k) H2 q2 Q/ z8 d% {* O" j$ g$ {
- STA Rom_Btn_Keep1 W3 A: n3 I' M
- LDA #$00
; Z& O" B8 n' N! j' V' P - STA Rom_Btn_Once" q! H' g+ Q0 Q" p# y4 y
- Quit:: p+ j) ?# I/ S
- PLA8 y7 G. H& |# v% D6 d& @
- TAY
0 u' u$ j( m9 D, O1 M. s+ x - PLA
3 i) Z; z" o+ | - TAX: I1 c1 Z! j; B3 b% d
- PLA
* v! O' N: Z% L9 G R - Quit_End:, B0 J+ n" W/ T$ u3 k4 F' g
- RTS
" P+ v9 d7 U: [ ?1 K. j6 @ -
# ~0 V1 l) Z, t4 f1 B. ] - ;==================================================6 \0 T8 i! [" B) | j4 S
- ;等待音乐结束) B) p2 K2 Y9 G! x
- Wait_Sound_Stop:' o% c( {1 ? t0 ~8 F$ d5 b M9 X
- Wait_Sound_Stop_Check:
- s. O! J& i {( }- n% c - JSR NMI_Wait! y; _- I; t: j. V% c: }6 y% m3 l, [! G
- JSR $F825
' l- A7 P. r& D3 R/ I. z: d - LDA $010A" Z& y6 Z3 r& G7 S
- BNE Wait_Sound_Stop_Check
: `3 `' A# {! D# e8 e6 g4 Z - RTS) X+ W" R, t/ y2 e
- * [ a7 S/ Z& ]# A$ z7 J* K
- ;================================================== Y+ o6 {' {% v2 `0 G9 ^1 H3 A
- ;保存屏幕数据% }1 m5 O$ ?! d: d! C+ U5 M
- Save_Screen:# @5 _5 o! e* Y/ D4 \
- JSR Screen_Off9 ^! ^' E& A7 Y4 w3 y
- JSR Save_Zero
8 a" i- i2 ~3 H - JSR Save_Ram# L+ t! w' W, B* N. ^7 b4 a
- JSR Save_Ppu
' z: k/ V1 j$ W8 u1 x" g% c - JSR Ram_Init7 U5 T+ o: I# q
- JSR Sprites_Init
, Q3 m1 W2 b9 Q# z, r+ Z, g+ g - JSR Clear_Ppu
; v' o, s. E/ @9 ?0 Q& i9 w( u' h2 T - RTS# K) O8 L; h; T7 P- {
- 7 n- P0 D" X: O2 S8 J
- ;==================================================
7 j" a3 u2 t# i% R* }& E - ;加载屏幕数据
9 C; ^. Y1 H: H3 {0 N - Load_Screen:
+ D5 f: ]9 i9 v0 U0 U - LDA #$00
9 ]3 K: R `+ y# H: {* N - STA $2001. V: A4 c( Q8 R" u8 d; {. C1 M
- JSR NMI_Wait
# Q4 {5 `; U& e - LDA #$02
& l! Y! x9 l! ?1 f1 O - STA $4014
# M1 N7 L+ \- a7 W2 Y, U' D; |0 f - JSR Load_Ram
, \- L- a0 T; @. C4 ?% S - JSR Load_Ppu: _; v4 I; s5 L' d8 t
- JSR Load_Zero O& b4 C. O, N! n* j! n
- JSR NMI_Wait1 O1 ~! }0 T, K: j3 A: j! z @
- JSR Load_Palette
- L5 C6 x! O; S: _$ O! V$ k - JSR Screen_On
! d6 }( c% E/ O Z) r. e( w! |4 K - RTS
, Z! V, `- P6 I9 N4 \0 w
9 n+ X# V/ K, a) I$ {! a- ;==================================================, s( z, `& ^: V8 d9 a1 o, F
- ;关闭屏幕
) @% Y1 d, K) \" b" P - Screen_Off:$ R5 F1 `$ d/ {- c* g% ~- a
- LDA Rom_Nmi_Addr" w6 p; m4 u& z. T- ]. r5 \. S
- AND #$7F
) ^4 {0 G( u# ~$ g( s. F. A( B5 O - STA $20005 k; z8 D, |) S4 ], G4 S
- JSR NMI_Wait, @( l! b. j! ^7 t# U+ x
- LDA #$00' p( w5 T0 @: K' t( C
- STA $2000& D- i! q5 ~4 z1 h: F
- STA $2001
% V- F$ g$ B7 s; @* c$ { - RTS# v+ Q# \' g8 o; Y1 P# K f
3 }' X; d# \$ M- ;==================================================
! A- j$ A- _( _: c - ;开启屏幕2 R" ~ q* G- z' I# |
- Screen_On:
% p1 v' a M( y$ _3 f8 c1 S - LDA Rom_Nmi_Addr
/ Q, _7 Z/ C8 _. V8 P - STA $2000+ N: B; P# U9 H6 i8 ~; T
- RTS) s8 B9 L. {; E5 a5 F
0 k5 k1 s8 d4 y. \+ _5 k- ;==================================================2 Z+ D6 m) z" ?" e$ z+ P
- ;清空占用RAM0 e0 X" ?7 D/ i' {$ x- m
- Ram_Init:6 c1 w& X& I1 B4 y
- LDX #$00
& C& O+ e" T0 I" X9 S* d) h/ h* a - LDA #$00+ d# t# i9 s) o6 `
- Ram_Init_Set:
! D6 n* X+ |& P& w* G; ` - STA $00,X
6 ^" [1 z2 }0 u2 _ - INX
: K7 S" _! d" v - CPX #$402 j) s1 n H/ p, S9 W
- BCC Ram_Init_Set
; W/ k# k8 ]9 M4 L- U: C" C% m& T - RTS
; ?8 k4 \, |+ p8 A - 6 d8 ?1 k, c& f M1 ?- j
- ;==================================================
1 c" m$ z% D9 T* a - ;清空占用RAM: W% d! d! e7 d
- Sprites_Init:
& ], ]2 |7 A, X2 G - LDA $2002
% V; D! x: o* O - LDX #$00
) {7 G* e& p: o# ]$ p: p - STX $2003/ T5 S. m( ]7 A, L# V" e
- LDA #$F8
" O( h t7 m+ ]* u' [/ y' N - Sprites_Init_Set:
5 o" w3 k5 R, z9 n7 o( g - STA $2004. w5 ]6 h' u; e c
- INX
9 K- B4 d' N# }; D/ h - BNE Sprites_Init_Set$ _- V& s% V. d
- RTS# v4 R5 G8 T4 {1 h) D! f6 n: b' X
! H- s. o/ k; j: W2 S- ;==================================================& o1 I% P1 ~" u, }
- ;保存零页数据& R8 h% k5 X7 i" `% R. @5 p
- Save_Zero:$ k2 [0 I+ d7 z* P0 Z7 t
- LDX #$00
% R4 |0 X- B4 `3 j) V; ^( A1 t - Save_Zero_Set:1 C# `; L$ ]# \0 ]0 l
- LDA $00,X
) d3 O) e5 L% z- [ ]' t# \, {5 N# s7 S - STA Save_Zero_Addr,X
2 E E- U9 J1 w: [3 ~3 C7 n# ~ - INX
9 U4 k/ I3 t' {2 C; Z$ s+ h; W - BNE Save_Zero_Set; `% f8 I) r- _9 o0 N! q3 W+ g6 v
- RTS9 o9 A* Q9 _5 v! E8 z
$ F( R% U! j J: o1 Q- ;==================================================$ v* ?6 ?) Q: p, F1 C
- ;加载零页数据
0 @) w: L, s5 L8 B* a! ] - Load_Zero:
# ^0 A5 x Y- x0 E7 V2 ?' D, G - LDX #$00& D- T2 M. ], l
- Load_Zero_Set:
* x8 u$ u* P I9 Y - LDA Save_Zero_Addr,X$ H6 Y0 w7 y% R$ q
- STA $00,X
; {. ^/ @ l1 Y - INX5 e/ y3 e- t5 {: m {0 U
- BNE Load_Zero_Set8 }$ f9 S& m! C1 l. Q( o
- RTS
( _7 K, K* {- m+ d - ' @$ a1 [* j. ~/ H
- ;==================================================
& x# Z2 H, c5 X - ;恢复调色板 a" R3 k3 G2 Z! t5 {7 [; L
- Load_Palette:! @: T* a: A+ r9 m4 }
- LDA #$3F, G# x; K# _5 q) G" q' `
- STA $2006
& U. c' x7 p' J9 q; z - LDA #$00$ p: h- E& ^+ s4 i' _
- STA $2006 ~) q% O& ]) P* N% ^* C' r1 p
- LDX #$008 R3 F* `" a9 P6 E
- Load_Palette_Set:
, O- s: G! q" l& {3 |$ | - LDA Rom_Pal_Addr,X* N1 i; I x) |6 b( Y- l
- STA $2007
; J9 `1 g. `& o) G' J, H) [ - INX& O7 k; z, E& F# W) y
- CPX #$20$ W% h& V2 d- L4 ~- P
- BCC Load_Palette_Set
t- h- K4 X+ d1 u/ P, X7 n, b8 O - RTS
8 ?, J( i) i, m! Q/ A+ _) x& ^ - . G7 u, x2 P/ `% d+ d* R
- ;==================================================3 @2 E! X- }# W3 \
- ;==================================================! Z4 |+ F3 U0 e) L3 ?
: m1 m. q- y7 C& s0 w) m( C O _- ;==================================================6 s: z9 M4 k6 m+ t8 _9 S; S0 ]
- ;程序开始2 L! u0 x( z9 k: I, K
- Program_Begin:- O$ \4 H, k$ R, h' r2 u6 w
- ;==================================================
3 B6 ?; P( j) C8 \- Q - ;图形设置
9 J- v, W% K5 M4 R5 g6 F; n! } - JSR CHR_Set
2 a2 v/ A3 u6 W' C) u, I; x! G - JSR NMI_Wait
) z; T' T* f) x% J, A$ L$ e - JSR Palette_Set
7 g: Q$ k# C0 ? - JSR PPU_Data_Page_Show
" t# N/ ~* S5 ~ - * i Q4 K$ o+ S- o: {; D+ q/ l) t
- ;==================================================6 [* V5 b# W; \" g" ? X
- ;开启显示
' ]3 L" C* w! A" k - LDA #$1E
$ k( Z5 k) c" Q, J5 s* ^4 \6 ^ - STA FC_PPU_Status; s" R. {9 M, l7 P
-
) a/ Y6 W7 j; B4 g3 \( v - LDA #BTN_SELECT( _6 `6 L. U7 |# o/ ^! q
- STA Button_Keep
1 v# W7 b% v$ p - ;==================================================
; n" ]1 b2 H. p9 d( W - ;模拟NMI循环
% v6 j9 E" N, D8 u. T9 f' ]/ G - NMI_Loop:
# [+ G$ u7 ^* H8 _( N4 D+ w9 u& K - JSR NMI_Delay# b I# I3 t# y: C8 P
- JSR Button_Process7 D7 Z- L; B" t
- JSR Button_Auto_Press! U! L0 _# | x4 z4 R V, v" E7 O
- JSR Change_Select_Item6 W* v# z7 F# g7 D- p6 q& U. b- N
- JSR Change_Function1 k7 J( R0 e a R! ~
- LDA Button_Once
3 p0 Q& D% w$ e& r! T - CMP #BTN_START
/ B; c- _# Y8 v: L7 h" o8 v$ ?7 l. Z - BNE NMI_Loop
?; P1 H# Y# m* L# u4 p I! e/ z - RTS8 \9 V. ^* e: A7 d9 X1 {! |, x
- 9 U2 o8 w* I& N0 D
- ;==================================================0 j/ @5 c- j7 A: @% j6 l/ u
- ;模拟NMI中断
/ ~7 ^. R7 ?" O6 h - NMI_Delay:
: U; A4 F* K) ]! e9 z& s- ] - JSR NMI_Wait4 O. D, s8 R6 o! h, S3 `+ {
- JSR Show_Select_Cursor* P$ g/ ?& A Z
- JSR FC_PPU_Process
! N4 ^4 ~/ \. _' e - RTS
( k; ]: V. [: \5 _ -
2 U# ^% s B/ M, m: P `0 n% t - ;==================================================
: J$ h8 w( A4 l; s - ;等待NMI中断4 M. ?. |7 y6 Z G9 P
- NMI_Wait:$ w# m% b1 [8 j( y0 B2 R& Q
- LDA $2002
; C6 j+ m, k, E& d5 b - BPL NMI_Wait1 W( K4 s( w" V" L9 |
- DEC FC_Time_Count
9 F% F. W" {7 o8 H v& S - RTS
! D. _$ Z4 \' c B; R
) A# Y- t* ?# o2 ^: n. k- ;==================================================
7 d* C( o! F) O6 d( F5 |' N& a - ;PPU写入模式配置属性% n6 U6 S" \5 t0 I
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
' ^# B+ v! g" V( p - FC_PPU_MODE_CNTC = $FC ;带计数行清除
; I5 t3 l2 A4 R- `& ~% k - ;-------------------------------------------------" {5 L7 { a$ E5 p8 S' O: I
- ;PPU处理: ~8 q/ G2 ?" b @4 f( Q- g
- FC_PPU_Process:8 w' T. C5 H+ \+ Y R; A O; A: B# `
- LDA FC_PPU_Buffer7 n# l6 [7 K$ b* v9 o# r
- BEQ FC_PPU_Process_End
" V$ X7 H6 W9 p - JSR FC_PPU_Process_Beg
3 F: Z0 h5 o3 |) R3 l" d - FC_PPU_Process_End:" x; l5 e7 e! P! s& m. a
- LDA #$00
, c: u4 g! x1 C3 G: X' n; ^ - STA FC_PPU_Buffer
& k9 Y7 M% r1 E ^( h - STA $20063 M3 o2 W, R8 m; C, `8 l$ C+ E: P
- STA $20065 ^# _! M# U' d" I
- STA $2005
+ M1 u6 ~6 f7 X" X b! ^ ] - STA $2005& D S9 p; L k3 l+ m5 e
- LDA FC_PPU_Status% M! `& q9 Q- H: I/ ^1 [
- STA $2001
/ F3 d' J, N. @ }! l - RTS! a1 g7 h l( N* C+ H$ U
- ;----------------------------------------
; P( ]% `% J2 V7 c* K - ;PPU处理开始
- `$ f4 J7 w5 V( u9 e - FC_PPU_Process_Beg:5 G2 C3 ^) K5 k
- LDX FC_PPU_Cursor
# U3 n0 j& d5 H5 c, T( @& z - LDA #$00, B* I; \2 r6 @+ C- y- d
- STA $2001
+ I: i8 P# l- ^7 D. h: Q - STA FC_PPU_Buffer,X
1 l- d) m! D: f4 C( Y5 q8 v( ?! q - STA FC_PPU_Cursor4 ?5 I5 I& q) E- j0 P% z( s
- LDX #$FF
+ Q1 B2 @ P! t& L - CLV( V' W9 Z8 z7 r1 f* W
- FC_PPU_Process_Mode_Select:
5 R, S* m8 q" K% e - INX b% W4 t. {8 G9 p
- LDA FC_PPU_Buffer,X: Y S6 Y: V6 h! ~ D" T8 ~2 ~
- CMP #FC_PPU_MODE_CNTL' X* z0 h- V0 h# p% h( G) U2 F
- BEQ FC_PPU_Process_Mode_CountLine
7 J. |2 L9 w1 K& f/ a& q - CMP #FC_PPU_MODE_CNTC' s7 Z R4 N0 A/ v7 m
- BEQ FC_PPU_Process_Mode_CountClean
' j- }4 h7 K7 O4 H - RTS7 v1 b5 R: p r3 Q: _. g
- ;----------------------------------------3 ^" u! ]/ q; ~% z# Y7 a
- ;计数行写入模式
: t& k# s) ]* F& _ P - FC_PPU_Process_Mode_CountLine:
4 P. A/ s* ^6 M9 y' L - JSR FC_PPU_Process_Set_Addr_And_Count( f4 o' v5 I( Y- e4 C; C; e4 @
- FC_PPU_Process_Mode_CountLine_Write:
+ @/ X4 A& u2 \+ W* N - INX. z8 B3 W% \$ \$ r; r0 ]
- LDA FC_PPU_Buffer,X" C$ a9 l6 E' Z h/ l" v1 |* V
- STA $2007
, x0 D, A p; ` ]7 X - DEY2 _; Q. x" \* _5 j
- BNE FC_PPU_Process_Mode_CountLine_Write
3 e5 x1 ]7 i( Y - BVC FC_PPU_Process_Mode_Select6 @: N6 o( J6 M" h8 R8 y4 o
- ;----------------------------------------
0 J; @8 l' o8 S9 d* G: A: n7 c - ;计数行清除模式+ e/ p8 n" J9 u
- FC_PPU_Process_Mode_CountClean:
o) T; w- z$ s1 k- ?, V Q - JSR FC_PPU_Process_Set_Addr_And_Count" S/ P% i) ?6 w- y$ X# W0 z* \( X1 C
- LDA #$00( j8 O1 e% ~+ r2 p
- FC_PPU_Process_Mode_CountClean_Write:
& _( g9 v$ l6 _; G8 e - STA $20077 d* \! c8 D- v' Z& M
- DEY( Q: J5 u' t% d5 g4 w
- BNE FC_PPU_Process_Mode_CountClean_Write( d3 l! D9 t! O) L# F
- BVC FC_PPU_Process_Mode_Select
( W" r8 |1 j4 e$ |$ C2 N - ;----------------------------------------; P( M2 p% M& C1 S8 U5 P* u$ r
- ;设置PPU地址和写入计数5 G$ i, |; |7 a/ t+ N# S' Q5 x
- FC_PPU_Process_Set_Addr_And_Count:
# ^4 z+ P* `5 c5 b% F: Z - INX
+ L+ _. l0 J0 ^# Y! C - LDA FC_PPU_Buffer,X+ ?5 T% Y& a7 j8 N7 W" b
- STA $2006. y: {7 C7 @) l8 M! n$ X
- INX
} i8 g4 F9 @6 ` - LDA FC_PPU_Buffer,X+ p+ J5 x- t! Q# l; G2 l5 P
- STA $2006
+ ~$ E4 H V* ^& S+ O8 ~0 q) f - INX
5 o) o8 _- T8 R- x - LDY FC_PPU_Buffer,X
! G4 d) J4 T8 f% }5 e' {% K - RTS
. {) I3 K) V0 y1 ]& g - + h% E g: ?( v9 Z5 T, _) h
- ;==================================================, E9 R1 P" G3 ^3 r- J% J# b
- ;设置CHR图形
% `5 l+ ^+ r% U1 P0 C4 J+ |- P, B - CHR_Set:
2 |: l6 y. _6 |. Z/ e - LDX #$05
5 ]4 M0 B: T* F- g. p' e, A6 X - CHR_Set_Data:
( e; Z' A/ y% ] v - STX $8000
+ Q4 x" a& O. ~ T - LDA CHR_Data,x0 x! Y4 ^6 l6 v, |
- STA $8001
' D! X# S6 R. ^( S1 q; T - DEX% g. H6 w! n1 P
- BPL CHR_Set_Data
% @: v L* s; c8 M+ c - RTS
/ M" l0 Y- ]* f1 r/ E - ;----------------------------------------' h- a7 y1 N& \+ N. u
- ;CHR图形bank数据' X. @! c m i; f) U4 g3 j
- CHR_Data:, n( o% ]$ f0 p/ ^
- .BYTE $00,$00,$00,$00,$00,$00
: v/ D3 j, f8 g -
- y+ e+ C8 s$ @5 D! ^* G6 u - ;==================================================7 V" e* v- T. p5 N" [% A
- ;背景调色板设置/ i7 N, _ O% m4 Y2 B4 X
- Palette_Set:
2 d% B. ^" w$ q7 Z5 H p8 m - LDA #$3F
- |% q1 w3 W4 D% t2 n% m - STA $20065 z2 W9 g; ]2 M, ~: b
- LDA #$00
& d2 X6 C4 J- \8 W. Q+ |% ^6 v7 e - STA $2006
' H7 o w. }& Q# K @ - LDX #$00
. Z; M$ Y1 t' c6 O0 S2 o# ^. A3 S+ n3 t - Palette_Set_Data:" L3 s4 u: j1 l. b& \% W- z
- LDA Palette_Data,X
! | l% Z% N; V' E - STA $2007
' E6 i! B/ \& ~$ R' d - INX, d0 k0 E$ r" _/ f, ^
- CPX #$20
) t2 u& ~! B% J0 X" W) p - BCC Palette_Set_Data9 T. j# o% e6 c3 W
- RTS
7 Z1 x+ o; P$ E - ;----------------------------------------0 s& l! Q$ f0 C$ ?+ @
- ;背景调色板数据, E4 |% c0 f2 \" S# d
- Palette_Data:
7 z- `- S1 K7 ?2 }- `, e# x - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
$ U) u6 m! J* B( F) T9 J - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
" M* g q5 u2 \
" H9 I a+ F6 w. M ?* b
) a$ G. I+ \1 K) t' H- ;==================================================! A3 v) L( L J) |+ U% i
- ;按键扫描7 f% ~! N/ w& o9 g; h+ e5 F
- Button_Process:$ J. Q$ k r3 v0 \
- LDX #$01$ s5 Z; S0 V( h2 z
- Button_Process_Beg:) e& ^- H' t8 e9 k
- JSR Button_Scan# E' c( r3 o. B% g
- LDA Button_Keep,X. F% ]3 l# P. a: ^! k& \3 n2 p
- STA Button_Temp,X( D5 y' j+ u0 c; }+ j
- JSR Button_Scan
$ i+ @3 p$ V9 M: E0 j& } - LDA Button_Keep,X, R& n: i, X0 H
- CMP Button_Temp,X
! n: ^) r1 e2 @ - BEQ Button_Get_Once
* E* Q8 H1 M E# c! s5 f - LDA Button_Buf,X+ ^- R6 U q4 A$ N4 S$ {
- STA Button_Keep,X
" D2 ^: J9 `& m3 S - Button_Get_Once:0 K2 @" ^ n* u K
- TAY" W5 u) I; v. o. c3 [: l9 |
- EOR Button_Buf,X
2 l1 p* i# B0 o6 d0 p - AND Button_Keep,X+ Q4 B+ H6 ~/ V5 j1 J. w) f$ j
- STA Button_Once,X: j2 \1 Q: P0 `* q' ^
- STY Button_Buf,X
, s. w. t) K2 _6 q+ G, O; g - DEX
3 m, X. H/ m6 x" i8 \1 m) F - BPL Button_Process_Beg3 V( t0 z" Z; x" S5 a( t
- RTS
& ?$ l1 P! L9 { - ;----------------------------------------
, q5 J% J4 Q: Z) f1 i: t - Button_Scan:. n5 r6 Z- o( g: g7 n# l4 e
- LDA #$010 U0 J* {) n$ _* Z7 \
- STA $4016
( Q4 j4 n0 r) w" R0 d" U+ _+ J( n0 ? - LDA #$009 d" ]8 c* L+ i0 Y
- STA $4016
% ]9 t) z% m& F - LDY #$08
% i' k7 |% u4 n% e- c7 C! b - Button_Value:
. S4 t4 U# W. F- }: p - LDA $4016,X% ?; S: h, x, A2 g# k$ [
- STA Button_Status,X' ]0 v ?# b* S3 F) [
- LSR7 K7 S- W& C9 J0 \
- ORA Button_Status,X! U2 D8 @+ g1 a, A! V4 k
- LSR
0 a: |7 L+ d d2 Q - ROL Button_Keep,X
( S4 H) `5 q6 x* X4 s. d - DEY
6 ? [$ w; j) u7 K; E3 m7 Q# \ - BNE Button_Value
, I3 |* A; y' `& M" o8 y8 j - RTS+ j9 }8 P8 v/ ?+ u+ }
- . L; _) J. `! s; L" _; b
- ;==================================================
. {/ v+ Z& W7 [: G% C" j8 ~$ _: v: `1 Q - ;按键自动按压
: D1 E, o$ c1 R+ j- |) z$ d) r. f - Button_Auto_Press:
' C3 T% \( K: n- Y. Q. i7 }! {0 n - LDA Button_Keep( J" d- f" G( t8 V. o0 R4 {; E9 u
- ORA Button_Keep + 1
+ k( W; o+ v5 B L5 u - BEQ Button_Auto_Press_End; A$ y* \; i4 P; @
- INC Button_Auto_Delay
6 K$ V1 T. O$ W! r4 m - LDA Button_Auto_Delay
+ [2 g8 s t3 k% p: a - CMP #BUTTON_DELAY_MAX. b. ]6 B r' e8 q6 s7 A& `$ @0 J Y, C
- BCC Button_Auto_Press_No_Active% f# f& T4 V5 {" a
- LDA Button_Keep" H* M4 F( W7 J
- STA Button_Once! ^" j' a( r' t: N* M% R
- LDA Button_Keep + 14 l, M; C/ X) v% ?6 I
- STA Button_Once + 17 o, u- E/ b8 r/ R
- LDA Button_Auto_Delay0 O( P7 y7 Y4 S4 i, V; W& _$ O
- SEC
2 Q" }: F! N9 E- r7 @" W! n - SBC #BUTTON_DELAY_SPEED7 s# b$ G$ d+ e! n) r& g( e! e
- STA Button_Auto_Delay9 ?* @( {' {% I" I4 K/ H% Q
- Button_Auto_Press_No_Active:% d0 b1 t: g4 |8 y! ]% N
- RTS
% |( q, B% u3 p' F. r - ;----------------------------------------! g+ V$ z! D5 T- \1 J
- ;未按压按键3 b, s o4 m2 ]% `# g9 _
- Button_Auto_Press_End:
) _9 @ U4 C5 v$ x7 `9 c2 b/ l - LDA #$008 Z: H7 \" h0 B1 S: e
- STA Button_Auto_Delay
7 a2 }( Y0 j4 H - RTS4 v$ k* x$ s" t4 b: @7 V
- . r( }+ P$ `/ _- }) G' w% ~0 n
- ;==================================================4 u: H7 s9 ?; e% i2 Z
- ;设置PPU写入模式
/ V! D( `$ n7 p4 x+ h, X - Set_PPU_Mode:5 P# o8 B! |( B3 `0 r
- LDX FC_PPU_Cursor
6 H- Y4 O* G6 c' X, v, _) N - STA FC_PPU_Buffer,X
1 ?1 m& O, s% I: S - INX T7 J* K) C7 d! n6 D }/ w% e
- STX FC_PPU_Cursor
- g- Z' |. ]9 z- F/ _ - RTS$ H) G, y, K/ v7 H6 ^/ T+ D- x
- , E9 T! D8 M; o
- ;==================================================( u) J9 x7 I' G R6 C
- ;写入单独一行文本# H9 Q( m/ q8 v7 n7 l( e
- Set_Select_Addr:
! [, F( f3 p- S - LDX FC_PPU_Cursor3 ~4 j1 Q% w5 l" A c9 B
- LDA FC_Select_Temp9 ~1 q I! |# w( b
- ASL
: @# W* p& o, w+ x - TAY5 Y( h* k. K# f9 J& {. R
- INY/ f- ^* L2 H/ n: u1 ?
- LDA Text_PPU_Addr,Y
# P/ Z# t* h+ p - STA FC_PPU_Buffer,X
# b8 S' O8 j. e) i# ^) a2 R, v; q. c" y/ ~ - INX6 c8 x0 d2 o! q% O: E) _. K- r
- DEY
: _- O. E/ Z& r, r Z3 H' s - LDA Text_PPU_Addr,Y& ? Q8 T6 G& D& R( ?
- STA FC_PPU_Buffer,X& V- [4 n9 k5 v
- INX4 @; W) L2 C0 V$ N2 j, r$ e* c
- STX FC_PPU_Cursor
& Y8 E4 n) y; W" K3 ^1 [" Y - RTS7 ?7 r, N& c5 ^( r9 G; S
# A {0 S2 v |7 H- ;==================================================
! ? S9 W& ~; Y6 t$ F - ;写入单独一行文本
1 x# ?5 R, g+ E7 }8 X - Set_Select_Data:4 u9 V( S' v. \ O! a6 X* o
- LDA FC_Select_Temp. x0 c% r6 H, `( C8 _2 E
- CLC
0 R5 _8 ?9 l) }& G1 R0 q4 W' X - ADC FC_Page_Cur
% M+ E' T, \% {+ `1 c9 H - ASL
% a4 Q1 C, A, u! Y$ Q - TAY1 Y. ^+ ^; m/ g- U
- INY: F: B( }6 W0 g2 @
- LDA Text_Data_Addr,Y4 J: y) z: q5 j* }" R' o
- STA FC_Data_Port_A_H5 _1 I" E* k- e' w2 t7 }
- DEY
+ R; }4 P; j7 o1 R - LDA Text_Data_Addr,Y
6 V+ ?9 z2 w) \+ h5 d k0 d3 T - STA FC_Data_Port_A_L; D7 u9 b, ?7 V' _. E, o3 w
- RTS6 e4 E9 K0 k' y5 A9 v% \) q) K
2 ?: |3 d/ W3 Y3 K( e- ;==================================================
( G3 W; u( m8 D - ;清除旧文本6 {% d2 `- S% w6 E6 S
- Set_Select_Data_Clean:
/ I! M) h% L2 q A0 V - LDA FC_Select_Temp0 j0 _. x* n6 n0 K- O% O
- CLC
1 N* S3 H/ C$ z) F3 Y5 J - ADC FC_Page_Old6 b* I0 Y, J' h/ N
- ASL
3 T( T# m" e% a0 p- t - TAY
) p: ?. \% _/ k4 E( l( L - INY
% Z1 B( w: z. r- ~ - LDA Text_Data_Addr,Y0 l2 c2 Z% N+ ~) [% t
- STA FC_Data_Port_A_H! [5 V* O/ [. j" ?5 W
- DEY% h% v" N* W' z" B1 Q
- LDA Text_Data_Addr,Y
( u; l( U8 y1 B9 x- o5 T& n: O - STA FC_Data_Port_A_L
+ i. |& B. ^6 G) x - RTS7 o9 Q$ Y4 I3 ^
1 r3 M3 k2 g X6 Z9 n1 y- ;==================================================
# R0 w+ @' P; S# V - ;写入单独一行文本
3 H7 l6 [+ I" U. A6 G - PPU_Data_Write_Item:
' u6 o! o; a. S, h - LDA FC_Select_Temp
- {, O( L5 T6 x( P- ^" C' r - CLC% H" H+ Z2 e* C5 ~
- ADC FC_Page_Cur
$ a. F# p x' h - CMP #FC_ITEM_SUM" r6 g0 J# W2 C) a
- BEQ PPU_Data_Write_Item_Set
% h6 P" ]+ o9 H5 Z1 U; G; g - BCS PPU_Data_Write_Item_End: y5 T% z! @ D
- PPU_Data_Write_Item_Set:
% n: ]7 G3 T& u4 O6 B. _ - LDA #FC_PPU_MODE_CNTL, @, U6 R9 i/ e. G# S+ ]' }
- JSR Set_PPU_Mode
# k, [/ T8 |0 o$ }; q; b - JSR Set_Select_Addr( c3 C0 a \/ l0 `# H$ S
- JSR Set_Select_Data+ a# F2 n1 \9 f
- JSR PPU_Data_Write_Line
y5 Q" ~% ?( ~! P% d/ i - PPU_Data_Write_Item_End:! _1 V8 B" P7 Y- o* h9 {
- RTS2 B$ T, }5 V" t9 G% b" w
: Q5 [+ }& I( m( Z- ;==================================================7 c) Q# y) ]2 ~3 `; \7 V9 P
- ;清除单独一行文本
8 E) O! Q \9 X1 r6 S8 w* ?; R - PPU_Data_Clean_Item:
6 O1 A, U& N' r/ J7 D - LDA FC_Select_Temp8 u% L. b# _5 c1 d( r1 z
- CLC
: u6 f( Q9 h# h, \ - ADC FC_Page_Old
# G# Y2 ?3 _2 O) q) W; T B - CMP #FC_ITEM_SUM
# j( Z2 z5 d- V n( b }% I - BEQ PPU_Data_Clean_Item_Set
3 L- F7 c% m3 U - BCS PPU_Data_Clean_Item_End1 K3 M* Y5 Y0 Y2 g% v/ `
- PPU_Data_Clean_Item_Set:
: w5 g/ ]/ `6 q0 j$ I - LDA #FC_PPU_MODE_CNTC K; d. P% o* @ ^3 x, G) ?
- JSR Set_PPU_Mode) v# ? I' F7 |" K4 e. F* @
- JSR Set_Select_Addr& b8 i! _ l% _- M+ A
- JSR Set_Select_Data_Clean
+ ~ \! h' ~7 j2 p3 X; l5 l. p4 o - JSR PPU_Data_Clean_Line
. n* Y& _+ k {+ f - PPU_Data_Clean_Item_End:+ _0 @+ [9 x; t# c- {1 n- ]- k: t
- RTS
J' j" c- a4 J
V9 P, o: u& F5 a( I% Q- ;==================================================
; r; Q& _1 `, z% F8 S' c* E - ;页内容写入4 d8 h; q* o1 n
- PPU_Data_Page_Show:3 d% c/ G8 ]" ]& Q c( j, N3 k
- LDA #FC_PAGE_SIZE7 C& D/ c+ ^# K0 t. b. ]8 S
- STA FC_Page_Item_Count
( e9 @, A+ k; Z+ N6 N$ o; U( [# i - LDA #$007 z2 w' Z; I( s$ F l
- STA FC_Page_Item_Buffer; x* M2 \' `- m
- STA FC_Select_Temp- V' ]/ i+ {# A2 z8 O+ c
- PPU_Data_Page_Item_Set:
' J8 [1 C5 ^/ W4 q$ y/ \1 ] - JSR PPU_Data_Clean_Item
2 |, L; h+ ?+ V) R) T - JSR PPU_Data_Write_Item
- b* S6 @7 I9 r - JSR Function_Status_Clean
- \0 H. {. s( s2 W1 H3 Z7 ? - JSR Function_Status_Show) b. v# U: n9 J6 ?2 V. p
- INC FC_Select_Temp b' j: N" h% l( g, Z2 j
- INC FC_Page_Item_Buffer) r5 v' q- d3 q' D6 U
- LDA FC_Page_Item_Buffer
' U7 V6 T* c! _& Z - CMP #FC_PAGE_BUF_SIZE3 z$ G" i! w: l7 F( v6 t! G+ y
- BNE PPU_Data_Page_Item_Set_Check" l7 z$ k! J; U. J2 Z' [
- JSR NMI_Delay) ~ k, V0 C1 D+ ~/ ]8 w% f6 j
- LDA #$00* H) a3 L: G: j& Z. a
- STA FC_Page_Item_Buffer
K3 Q. R5 W$ B% p - PPU_Data_Page_Item_Set_Check: I$ A: U% ~% ^# \/ |2 N: g
- DEC FC_Page_Item_Count( I, A" v% m, N9 y
- BNE PPU_Data_Page_Item_Set( s2 j2 j; D r( X3 d
- PPU_Data_Page_Show_End_Check:
4 E4 P! W. F/ M' I" t - LDA FC_Page_Item_Buffer4 e2 `) ~! [2 T% s( S
- BEQ PPU_Data_Page_Show_End4 d' X C. a$ x4 t5 L
- JSR NMI_Delay& N9 g; v0 g; p5 X0 o9 ?6 B
- PPU_Data_Page_Show_End:
) Z& k! I" Q \$ H$ G0 o" z) I - RTS8 q( r$ O" p8 I' W) a/ E; g* q
2 R3 s v0 V# H# ]- ;==================================================
, C$ U. v, o% P - ;PPU单行数据写入接口
2 d2 y! g* u; Z. s# z1 g S - PPU_Data_Write_Line: B" Q" e" b! o0 ]- {6 f
- LDX FC_PPU_Cursor4 W& \' h h- y4 V8 n
- LDY #$00
k0 f2 i+ Y, u% n - LDA (FC_Data_Port_A_L),Y
4 i! b/ ]8 l# m/ W9 R' r - STA FC_PPU_Buffer,X
! |! s5 Q7 k6 Q - STA FC_PPU_Data_Cnt8 d' h2 m2 V* w4 q, n0 Q
- INX7 p7 c p, p) c' q$ J
- STX FC_PPU_Cursor! Q) K+ L5 P# a% V* T& {6 n
- INY
. ]9 Y* G6 A/ V: l - PPU_Data_Write_Line_Set:- Z9 g7 q. D$ ~; s* `8 b6 I
- LDA (FC_Data_Port_A_L),Y
# o7 V0 {2 n* [. a6 |+ X - TAX
( w, U' R9 L' v4 s6 d) |, d - LDA Char_Rom,X 5 `' U U/ R3 ] B6 A
- LDX FC_PPU_Cursor$ b R7 v$ M+ e# x3 Q
- STA FC_PPU_Buffer,X S8 B+ x# K: }6 p$ e+ K
- INX
P z/ k' M7 ]- h' J, T - STX FC_PPU_Cursor0 b7 F% ?% F) A( B8 _* x
- INY5 C( Z9 E t4 {3 s5 f+ T
- DEC FC_PPU_Data_Cnt
, m4 o. k5 e& ~$ s. L - BNE PPU_Data_Write_Line_Set5 r2 ? q# t9 ]. `& Y: X' p: L
- STX FC_PPU_Cursor
: ?' |4 a# I& Z( V; G7 Y: d. E& c5 N4 Q - RTS d/ Z [9 \" n3 p9 U; x" f
- * M& N3 f. K, b2 ^
- ;==================================================
( m9 T6 T$ M' Y. ?2 E - ;PPU单行数据清空接口7 M& Y% n, m/ F! T2 p2 g& W
- PPU_Data_Clean_Line:
# R& H) y7 U( {& l - LDX FC_PPU_Cursor
2 b. v8 u# x, m6 W2 Y# B! w - LDY #$000 t# x: l& a, v& I& r) a6 i
- LDA (FC_Data_Port_A_L),Y' u: }1 Z1 [; }( B
- STA FC_PPU_Buffer,X& N$ \/ W7 _; I% y/ l5 G
- INX
$ Y# @# Z! u' n2 T5 g& C& W' u( h - STX FC_PPU_Cursor) \# t) G6 d+ g, C
- RTS
! v4 J3 U- G( Z: Q
0 U! n$ p3 F7 d1 k/ `# k- ;==================================================
& l- a% @" E$ h - ;更改选择项1 i+ n; Z$ I/ I' R% U! S0 u; W
- Change_Select_Item:
% U* c3 D: s# a# Q* A( S - Change_Previous_Page:8 x; E$ N3 [5 ]
- LDA Button_Once0 Q# X! L E' _% r+ v9 P
- ORA Button_Once + 1# P0 T/ F* J1 u! e l
- AND #$023 A/ I0 b/ G8 m
- BEQ Change_Next_Page
7 B+ q- ?* H- i2 A5 O - JSR Change_To_Previous_Page
8 D- \, V# I+ G3 _1 A" s& H - Change_Next_Page:; D# Y3 b1 [4 b a
- LDA Button_Once3 }& ^# a0 N G& a. @
- ORA Button_Once + 1
2 q% _2 T6 [5 w7 i* U$ H# f8 Q - AND #$012 e; G# a& ]! w O2 c# G
- BEQ Change_Previous_Item% L0 u) {. i* H1 d G
- JSR Change_To_Next_Page
Y6 |8 K+ Q8 i - Change_Previous_Item:
! z0 B8 d2 n/ m - LDA Button_Once; V. G+ k* z8 h0 }7 X
- ORA Button_Once + 1& V1 D) ]9 k( J8 L& g8 y
- AND #$08
: O. K4 R7 @( T C - BEQ Change_Next_Item# w3 k2 M" x6 m4 V
- JSR Change_To_Previous_Item
3 c$ Y- X; ?# t& R" [" w: x - Change_Next_Item:
2 S, n J( b0 C' ~ - LDA Button_Once
+ ]3 p2 u& ~$ L# w( J5 i - ORA Button_Once + 1
/ E; o9 S- J0 W8 O1 R/ | - .IF FC_IS_DOUBLE_PLAYERS
+ L% A! |7 G5 |: R - AND #$047 X2 |+ Z) `# w$ {' D: H( v
- .ELSE
! O5 s7 p; ~- d7 O) X3 y1 l- n - AND #$24
8 P Z% j7 n; L; D - .ENDIF
& V, Z0 ?& a, D/ w, d2 u2 H - BEQ Change_Select_Item_End
9 D: S9 P3 K L5 B9 l9 E - JSR Change_To_Next_Item1 T" q; G' o# H8 E- \2 n7 Q, W- ]. m
- Change_Select_Item_End:- c+ s7 Q6 j0 O ]3 X* ^6 _0 p% y0 P
- RTS
3 \+ R3 X1 f6 |& v. S& i - ) A1 P( a5 c/ Y m, W2 B
- ;==================================================
. ~# Y& U' l1 V7 T# x3 h - ;切换到上一个选项
' y6 G8 b. c9 |. R - Change_To_Previous_Item:# e% n4 g% b$ W4 P
- LDA FC_Select_Index2 }7 U d- f( R$ N
- BNE Change_To_Previous_Item_Set
6 R/ ?0 f$ t) g( n6 z/ o9 R - ;----------------------------------------
3 |' X/ r+ f0 v9 @1 w - ;切换到末页最后一项* ? _7 _( |. o% z& T+ x( K
- Change_To_Previous_Item_Set_Last_Page:
& }8 N4 Y1 m1 j; Z8 U4 X- C" R - JSR Record_Last_Page_Index$ \; J. r8 J( W# v! f4 F6 ~
- LDA #FC_ITEM_SUM$ C. _/ w- f7 \7 J' _' ?
- STA FC_Select_Index* Y1 ^) x7 b; e4 \' @2 U2 o
- LDA #FC_PAGE_MAX
1 z0 d+ P' t7 u! @" e8 q - STA FC_Page_Cur1 l- [5 [7 X) f$ P$ C
- JSR Update_Page_Content7 o3 w5 i J) M+ B& f# g
- RTS
5 S J4 q# k7 l5 \5 h7 l - ;----------------------------------------
0 N& X. g0 P% {- B2 L - ;切换到上一个+ D3 S/ Y. N9 B" p
- Change_To_Previous_Item_Set:
/ g4 V) h: n, D5 H - ;检查是否需要换页
3 F. P3 J* N8 `4 Z9 F) M: T - LDA FC_Select_Index# ]2 x; D; a) r
- CMP FC_Page_Cur0 g/ k$ g$ y. ?0 f
- BNE Change_To_Previous_Item_Set_No_Page! ]3 w3 V/ U& S
- ;----------------------------------------
- y D" }1 G0 s: o( l - ;切换到上一个(需换页)
6 l$ e8 |2 G+ Z4 I. R% j - Change_To_Previous_Item_Set_Page:
& q" w# R2 i1 i2 s* D - JSR Record_Last_Page_Index6 X: j2 m% l; m, p y" P
- LDA FC_Page_Cur7 ~8 m! u8 N& C' ^3 G2 ]
- SEC: ~5 m8 q9 r, h2 V6 I8 n) k# L+ q
- SBC #FC_PAGE_SIZE5 R5 c# |# s4 H
- STA FC_Page_Cur
& [, U0 Q Q5 [( ?7 l - DEC FC_Select_Index
7 h$ z5 K0 v0 J8 ]: L" ]& J - JSR Update_Page_Content
3 x% q2 i. \. m% T( H: J; o - RTS9 k6 h3 S9 L/ z% |- Y `% K3 t
- ;----------------------------------------; i( v. K; A' ^9 P
- ;切换到上一个(无换页)$ ?# K; ^0 T/ l/ Z( ^" p0 F1 [* G
- Change_To_Previous_Item_Set_No_Page:3 x' D3 {4 L3 `+ T
- DEC FC_Select_Index: g) |: l! j: ]0 v, T# E
- RTS2 _& Q3 |- n3 Y2 C' E8 A
% d9 B9 {+ O5 B5 R- ;==================================================
. j! W4 [+ \7 J9 r9 p) F4 m - ;切换到下一个选项! C8 R Q j: x7 @9 ], Z& W
- Change_To_Next_Item:! C. I- c q3 N, K6 W1 ?0 `$ _& R
- LDA FC_Select_Index [' c' Q2 o( g! R2 B
- CMP #FC_ITEM_SUM
5 w/ z, _1 c* c - BNE Change_To_Next_Item_Set
" l- n7 V8 ]+ F2 [5 @ - ;----------------------------------------1 n' _7 J) @: }2 s
- ;切换到起始页第一个
. C U9 Y3 h* N! U2 I6 K - Change_To_Next_Item_Set_Begin_Page:) m6 H0 _4 `5 F2 ^, K
- JSR Record_Last_Page_Index$ s6 [8 P# P% P' p
- LDA #$006 F: G ]0 k# i, f: ~; n. [' P4 Q
- STA FC_Select_Index
" g l+ |) t+ y* X# O" s - STA FC_Page_Cur0 p4 N9 h* q' N/ h( G; t$ u
- JSR Update_Page_Content
* F9 Z5 o3 T# b% w, l - RTS' d0 X2 u% b: E8 _
- ;----------------------------------------. K. P$ d( L a
- ;切换到下一个: N, ]( T; \$ M5 t3 w% v( b ^! V
- Change_To_Next_Item_Set: o/ P" Q1 g& `7 z& w4 z
- INC FC_Select_Index
9 f9 B N. `- n5 r9 k - LDA FC_Page_Cur
& r+ K5 l% L0 w% ~/ T5 x - CLC4 F! E. V3 U: I
- ADC #FC_PAGE_SIZE
+ i8 q5 Z, ]! Q& o3 k - CMP FC_Select_Index
6 D4 G8 Y+ F, z! J5 m - BNE Change_To_Next_Item_Set_End
9 V4 e3 ~9 q6 B# }5 D: n, E& y0 l- @6 N - ;----------------------------------------! A% w! \' K" E4 c- f" {% v
- ;切换到下一个(需换页)% |4 J2 _+ j ]1 ?: C
- Change_To_Next_Item_Set_Page l: |3 Y7 O, k4 H: A- a* z) U s
- JSR Record_Last_Page_Index, j- p l2 I5 ~
- LDA FC_Page_Cur
3 [" E, p* }( ~3 o$ k2 E8 J - CLC5 w$ N0 m5 V S( P# C9 W
- ADC #FC_PAGE_SIZE1 ^2 b- Q- d, {4 H8 X
- STA FC_Page_Cur7 E* i3 M4 G/ H6 C: A
- JSR Update_Page_Content
- Z. q2 {8 L6 Y2 a9 q4 W2 f" l - Change_To_Next_Item_Set_End:% r+ D; J* b5 d2 q* ~
- RTS
# \% ~* k1 i) i! R! r - ; h# e+ f& ^: M. k4 ~# C* [
- ;==================================================
1 l% C) v5 q# I* k - ;切换到上一页
9 M) c6 Z8 e7 t8 R9 n; |9 j - Change_To_Previous_Page:
+ D. B1 v7 Y; Y - LDA FC_Page_Cur
! ^8 W7 {: z% F - BEQ Change_To_Previous_Page_Set_Last_Page9 Q+ _1 N" P5 p) ^
- JSR Record_Last_Page_Index
5 K" u1 W6 I4 D6 y6 ]1 j ~ - LDA FC_Page_Cur
8 o4 h" j+ g o - SEC
9 R& P- w" Q7 L8 U3 S/ q - SBC #FC_PAGE_SIZE
; s7 x0 F ~ S. Q8 { - STA FC_Page_Cur- @" w' e* C& r' c2 n! L
- LDA FC_Select_Index
c# X' C/ A1 j - SEC: ^& C5 a2 t* `( w
- SBC #FC_PAGE_SIZE
$ ^5 e8 h I. c5 O+ C' ` - STA FC_Select_Index; E% r# }3 J/ _1 u4 `7 j
- JSR Update_Page_Content
& P* Q. _7 c$ X) E# y1 { - Change_Select_Last_Page_End:
( t* D% Z9 b( t* _/ J1 A - RTS
Z6 V. L- ?1 O8 h4 m6 U9 O - ;----------------------------------------8 [, x6 i1 R& o: i
- ;切换到最后一页
- N) n# M c% B9 Z; |/ b - Change_To_Previous_Page_Set_Last_Page:4 @2 G: e( S9 J( y% t( Q
- LDA #FC_PAGE_MAX
0 A" r1 k0 C/ m( S. d; G% G/ A - BEQ Change_To_Previous_Page_Set_Begin_Item% m; i& l) Y3 k- n. q
- JSR Record_Last_Page_Index( G" ?8 R6 _8 j! G
- LDA FC_Select_Index
( g* D" ] V0 p8 G3 K - SEC4 X- ^$ S: z0 w$ a- A1 [5 A
- SBC FC_Page_Cur
$ T! X2 C. }: P& n, ~; u H - CLC
0 H+ s" U- W. _- R6 d1 A7 L9 u - ADC #FC_PAGE_MAX
, |; R6 ^) I0 l2 ~7 S6 F8 d1 v - STA FC_Select_Index% ?2 m& q0 l0 X4 A7 \+ o8 G* \
- LDA #FC_PAGE_MAX6 O- ?4 j0 N' p! H L
- STA FC_Page_Cur
f4 a1 m) W+ d K- R3 s - LDA FC_Select_Index' s8 a0 d( g: ]
- CMP #FC_ITEM_SUM
/ Z ?; l k. O3 Z: i9 J5 l7 A - BCC Change_To_Previous_Page_Set_Last_Page_End
) X& s; a" C1 j4 H3 v. z& r - ;----------------------------------------9 D% T$ Y& B4 S) Z$ e9 j2 {
- ;切换到最后一项
0 y# l4 F8 g' Q4 b6 P% {+ R - Change_To_Previous_Page_Set_Last_Item; t3 v, V [# X. Y
- LDA #FC_ITEM_SUM5 z4 e' |& ^9 f; k8 w2 K% l
- STA FC_Select_Index
* A' o7 ^# E: s3 y5 b& s8 H* | - Change_To_Previous_Page_Set_Last_Page_End:1 a; X+ m$ d2 `- b
- JSR Update_Page_Content
; P, S4 J- m" J+ \( J - RTS
+ N8 E c7 C9 k - ;----------------------------------------6 d+ b, R* b8 ]6 U! w
- ;切换到起始项(最大页只有一页时). j+ {1 |0 Y" o
- Change_To_Previous_Page_Set_Begin_Item:0 `0 v) k1 [3 W
- LDA #$00
( V6 @2 i" p! W2 r! \ - STA FC_Select_Index
# Q- |5 J% w- [ } - RTS
0 Q l& ?% p( e& f - * d% E+ }7 Z! T& p$ b/ d8 c3 i* N
- ;==================================================5 T' L' J6 O/ y+ N# [
- ;切换到下一页
! D& \5 y2 s2 i4 }7 x& }' X8 i - Change_To_Next_Page:2 p, V' T+ m1 b: v7 [( F3 Y
- LDA #FC_PAGE_MAX( K0 [/ p: C3 l: j7 P
- BEQ Change_To_Next_Page_Set_Last_Item+ o% ?# s& X( y( u
- LDA FC_Page_Cur
: ^& o2 ~8 g" Z* C4 ] - CMP #FC_PAGE_MAX
! }) o7 ~( X) M) \- t - BEQ Change_To_Next_Page_Set_Begin_Page Z( s0 Q8 U0 }& D
- ;----------------------------------------& {1 n) Q ^# b; X. j
- ;切换到下一页
# q! f* X+ O. `* T+ U% `9 | - Change_To_Next_Page_Set:5 l- d; l! Y* R
- JSR Record_Last_Page_Index
1 ?- E% L& y5 |5 c6 e+ B3 j/ g - LDA FC_Page_Cur) _" y0 x; L' W/ I
- CLC
2 g2 y; {( L9 B: L5 E3 [, D - ADC #FC_PAGE_SIZE4 X6 h; q. v3 p
- STA FC_Page_Cur
' V+ V" y* c2 l4 ~, K* ]5 } - LDA FC_Select_Index C" _% D, N7 H
- CLC$ S" G! [9 O" T- P7 _) M
- ADC #FC_PAGE_SIZE
+ ~* X i% o" b, E1 s* B - STA FC_Select_Index0 s0 Q7 p% N7 c: n) W
- LDA FC_Select_Index
% U8 q7 Q7 U" k - CMP #FC_ITEM_SUM
- f' ~0 P7 M8 K8 N7 o9 C - BCC Change_To_Next_Page_Set_End
: g B1 B, A8 h; Q - ;----------------------------------------
9 H' e H3 D( V4 d. ? - ;切换到最后一项
( `1 J) O2 d; z2 X+ E# Z) G* h; p9 {/ I - LDA #FC_ITEM_SUM E8 m+ D- K3 G9 Z
- STA FC_Select_Index
! l s/ y, Q5 r* _) M3 Q* c. }# D$ g - Change_To_Next_Page_Set_End:
4 g6 ?$ t# A+ K3 p - JSR Update_Page_Content- \- c& V& d5 \ N- ]
- RTS# L. R+ E6 q. T. K6 @) p u6 u0 e
- ;----------------------------------------
2 h/ G) j6 q# m3 L; E - ;切换到起始页
5 s6 @4 n2 B4 U; H4 v% Z - Change_To_Next_Page_Set_Begin_Page:
! E& x$ M( ^' e" @; { - JSR Record_Last_Page_Index
: ^( \. j4 K% Z2 d - LDA FC_Select_Index
) h+ H9 F" R9 { - SEC
) C6 K: u+ t- O W - SBC FC_Page_Cur7 B8 ?7 K1 X5 o( l, i; Z1 d0 F& P
- STA FC_Select_Index- F7 J9 B# m1 i G
- LDA #$00' Z' C, z; x# p: l* ?
- STA FC_Page_Cur. m1 I% j8 r9 m/ Z6 @4 a8 N8 z
- JSR Update_Page_Content
+ ]' e0 Y* q1 @9 H& A E8 w/ K) Y - RTS
9 [8 E1 O, N. `+ {' s8 K4 f. G - ;----------------------------------------
: B) y. A9 n i6 G% b. R; b - ;切换到最后一项(最大页只有一页时)
" t3 |' c; P+ Y( A2 p( I b - Change_To_Next_Page_Set_Last_Item:
7 g. z. Q7 a/ L* v2 ` - LDA #FC_ITEM_SUM% [( v# N8 k; x9 C* I5 U4 |
- STA FC_Select_Index
4 U; d. {+ n$ W2 e - JSR Update_Page_Content
/ [1 Z9 |# M0 H) e - RTS/ q J' P1 T. }0 d7 E+ E2 C1 m3 l
- 6 O: R' F4 f' D. M; b; U" W) X
- ;==================================================, S! X7 T0 @; ]) T0 F+ V0 F- y _
- ;更新页面内容2 U3 [, j; ~9 G& E x* Q2 t$ L$ |# g
- Update_Page_Content:) C" ]$ H6 Z9 Q' O8 y: b
- LDA FC_Page_Cur& @5 a4 L, H& N" T- c
- CMP FC_Page_Old
- ]. z7 ~! U7 f7 s* a @8 G - BEQ Change_Update_Page_End" p8 W& j1 o) p! X T' f- p
- JSR PPU_Data_Page_Show7 E. U' E: A/ l$ \0 ?
- Change_Update_Page_End:
. B4 Q. P# `3 R8 N# q - RTS
( G% W, j' s8 Q
- c* t7 e) d" W# i' [4 G9 G- @ G5 \- ;==================================================
7 t9 k0 f8 i# b7 t+ w - ;记录上次页索引
2 B3 U) G( ?- _4 k/ R* C! G+ w - Record_Last_Page_Index
# J/ B: ~4 h7 F$ Z( z( D4 N - LDA FC_Page_Cur
7 y9 f+ D6 ?* `+ q1 @ - STA FC_Page_Old
6 |/ q" }' s2 |: K, k- N. Y. M - RTS
5 R; Y2 V' k# c - 9 O; x+ `3 S. t# o* l0 r9 e
- ;==================================================
) ?- a/ }4 V5 K4 Q - ;显示当前选择项光标
/ ^) P; e* t# {" g, ~2 L4 P - Show_Select_Cursor:" s C( ^$ r. q
- LDA FC_Select_Index# {* F$ _% c) b$ g' K
- SEC0 }9 x% G6 }4 z* E4 C
- SBC FC_Page_Cur; J5 S8 P0 F [* O2 A# W
- ASL- J: O' x) d1 N" K# B \" Q0 T1 F
- TAY8 \- _' l& G' x& v- }
- INY
1 |3 R% V4 U5 i/ }1 i$ j - LDA Text_PPU_Addr,Y
* v1 `! @" J( J6 t$ ] q - AND #$03
' ?/ [' H' T) m: Q - STA FC_Cursor_Addr_H
( P7 d7 }7 X6 c h4 c - INX# D( Q( _, D" I8 d
- DEY
+ |! B; A3 M% V* r" l - LDA Text_PPU_Addr,Y
# \' I" H2 i s! G: q( e- N - STA FC_Cursor_Addr_L
1 p% Y5 B: @! e5 Z# g - ;----------------------------------------
0 |" g8 C/ ~$ C6 C/ D5 S. z - ;计算光标X坐标
- ]$ T5 P% [1 R9 I" [0 G - Show_Select_Cursor_Set_X:- O' |( S4 i# T/ @8 Y
- LDA FC_Cursor_Addr_L
! B4 `+ ]; s2 I7 t$ b4 ~* B( v - AND #$1F& a0 |5 W5 D, c6 g! E' q, h4 B8 I3 i% E! L
- ASL
4 n- [# O. G2 i$ p! k' o - ASL
& N( B' \( O$ G1 B4 m. k - ASL# w' p" H4 f; t+ b6 F1 d
- STA FC_Cursor_X
6 x6 H# w+ Y; q! \" h/ N4 h - LDA FC_Cursor_Addr_L
; r+ a0 B" L& y c; \ - AND #$E0
. G) W0 {: ~7 j) R# D - STA FC_Cursor_Addr_L8 f$ C3 m- A; G( l, Z& [
- ;----------------------------------------4 Q2 t3 U& e9 e4 o
- ;计算光标Y坐标
/ U' s! l7 z% T5 I% b - Show_Select_Cursor_Set_Y:9 I# ]6 q. |8 `* A7 d9 l; A b
- LDX #$05# B& I4 @# T4 G4 t7 @
- ROR FC_Cursor_Addr_H- B; G+ j9 A% w, B
- ROR FC_Cursor_Addr_L; L2 G0 d% ~4 `- c
- ROR FC_Cursor_Addr_H0 f- q( x2 c2 _8 {% U+ ]% |' M
- ROR FC_Cursor_Addr_L% k' m" T: H1 _3 r* f: d
- LDA FC_Cursor_Addr_L
+ m2 x0 U, H9 F& M - STA FC_Cursor_Y( L$ Q @$ P1 k% L! Q
- ;----------------------------------------: K J a* x& [$ {
- ;写入光标
8 m: I' d" { t/ Q; F - Show_Select_Cursor_Set:
2 e3 c/ g& Z& P1 Z - LDA #$00
" V9 {- F& I; U$ W+ M - STA $2003" J# I' @2 W- x& Y. K' `3 \
- LDA FC_Cursor_Y- M0 c4 [* X( c7 \" N9 h
- SEC h1 J. |9 `+ n- M( i
- SBC #FC_CURSOR_OFFSET_Y8 J7 P% n: G2 T* J' Y( c. E0 W
- STA $2004
+ K8 j7 |% j% u: m - LDA #FC_CURSOR_TILE
# e2 k( F: G6 Q1 y - STA $2004
, ]" g3 ~; j$ Q5 H5 M( m/ z - LDA #$00
" k& [3 P1 _# X) ]" U. C - STA $2004
* S6 }- ?# @" J4 O* u( j, k - LDA FC_Cursor_X
. D. @$ m1 \; H% a$ l3 `/ {4 J# O - SEC+ T5 u& a4 O' k+ A$ e0 x
- SBC #FC_CURSOR_OFFSET_X5 ~2 u' P6 Q( d: Z
- STA $2004* V6 a) r1 a$ v6 O/ P* |" c
- RTS
; E% X8 ]5 b* O, B! v# X, P# G
1 Z6 h' f0 S7 x, S- ;==================================================
Q2 Y/ s& I1 B5 {/ L) f. ?" ^ - ;切换功能
' a# N2 h! j' T1 g( t+ j6 e5 _ - Change_Function:
1 L: W3 [% w$ X6 w& u - ;----------------------------------------: g7 Z2 e2 R7 h1 [
- ;开启功能A
) M* y& r7 s+ ?. T - Change_Function_On_A:
, \6 D: S; g. F, Q z$ u - LDA Button_Once
. M( a, q! G1 R7 v, s" y - CMP #$40
6 }6 A- D7 k' Z l - BNE Change_Function_On_B1 z$ o2 @# ]4 b( z( S! y# c( w
- JSR Change_Function_To_On_A, F9 t. q" J$ O* o2 Q2 B t" `
- JSR Function_Status_Update
8 f6 |5 O* F- r5 a$ w. h - ;----------------------------------------
" e9 s+ O) [5 d3 Q - ;关闭功能B
, W, c8 W7 |, C7 q4 J2 y- T - Change_Function_On_B:& |% u- F( n6 b% U; m# t
- .IF FC_IS_DOUBLE_PLAYERS
/ L0 L7 d+ c' M. o6 n$ v* S; \2 h - LDA Button_Once + 1$ H. J2 r0 W9 I" k2 ~1 {2 k
- CMP #$40
* e( E* f4 Z s+ i7 y, i- @ - BNE Change_Function_Off_A) i* N) @/ k: c6 y7 W& R
- JSR Change_Function_To_On_B Q* Y& B1 p) W# E, z+ u
- JSR Function_Status_Update
% m% C; m5 p9 X @! F - .ENDIF9 f0 `# _% x+ S/ P
- ;----------------------------------------. M9 q$ {" [; K2 j) p5 l9 a
- ;关闭功能A
' M% W3 g1 g ^$ Z& d4 b - Change_Function_Off_A:
) |5 W# L6 B# i: ]# @9 K - LDA Button_Once* J1 r6 W) Z7 c& q
- CMP #$80
+ A8 o8 N4 ?" N1 n& w - BNE Change_Function_Off_B
" S1 q" R+ W. Q y2 g - JSR Change_Function_To_Off_A8 y7 U9 L. c6 x, n2 Z& G6 V+ ]9 u
- JSR Function_Status_Update7 u) n3 K: M% _
- ;----------------------------------------
. i( F0 F4 x" a- }, }6 o8 H' R - ;关闭功能B
9 |4 k0 M/ Y3 B - Change_Function_Off_B:8 g" r; d* b+ T' J# ^
- .IF FC_IS_DOUBLE_PLAYERS
8 l- o0 [& V. K$ U1 {; N - LDA Button_Once + 1
, A* U0 K7 W( ?/ u - CMP #$80, p: |) Y p" m; H; W2 J
- BNE Change_Function_Swap7 ~8 G6 ~4 i& r5 T
- JSR Change_Function_To_Off_B
- |) _# t3 F Q7 ?( i0 l7 S - JSR Function_Status_Update( K: G' }8 ~ f* M) S
- .ENDIF i/ [) T7 |# R) r4 D1 a5 L. |# c
- ;==================================================
}) T# ^3 z& n3 ]% O1 ~' u - ;交换开关) D0 E# [. i& B
- Change_Function_Swap:3 x7 V9 W2 I2 d0 s6 M" V: `. `7 S
- .IF FC_IS_DOUBLE_PLAYERS b6 Q w5 ?! `
- LDA Button_Once
$ X0 Q- ~4 o. B* A) z - ORA Button_Once + 1" y+ a) ?; N3 ?9 _3 e# B) b1 Z
- CMP #$20
b! b+ R r# ]' B8 j: S - BNE Change_Function_End5 P+ e7 \& g) Z( _. @0 s" O- C
- JSR Change_Function_To_Swap
% Q/ R: W) |! d" j7 l' b& z [; _ z - JSR Function_Status_Update
1 R/ ?) W) K0 |. r; e - .ENDIF
0 t6 b" c* }1 d: |7 e7 D9 Y - Change_Function_End:/ X( c$ Q; D( X6 O# j/ W
- RTS
) q, B- a! d: e' ~4 n - / o8 g6 l+ H0 }0 T
- ;==================================================: ?9 j# S6 T- h* m7 {) Q n
- ;交换开关状态
& P& L. ^; C9 g& r - Change_Function_To_Swap:
, z# e5 @% \$ I9 n+ S) j4 m - .IF FC_IS_DOUBLE_PLAYERS
" W( F# n, S- Y6 o - LDA FC_Select_Index& ~- s% ~ g" S1 J/ N+ K
- SEC
5 N0 P1 [% M7 w - SBC FC_Page_Cur+ `. E* C! d* i: n7 e
- STA FC_Select_Temp
- M0 p7 d4 E- f' x0 K - JSR Set_Function_Port
5 L+ Q/ g9 X6 |3 i - LDY #$005 Z7 R/ C2 p o$ ~ r
- LDX FC_Select_Index' m; r s: c. r5 o7 A# }
- LDA (FC_Data_Port_A_L),Y/ l: }1 ~1 x4 \0 E
- EOR (FC_Data_Port_B_L),Y$ b; O* g9 P* _/ A9 z) b+ l
- AND Function_Check,X7 z( T% s0 O6 c5 K
- BEQ Change_Function_To_Swap_End
3 Q/ N. I4 K- b" ]; t - LDA (FC_Data_Port_A_L),Y s* B+ p- L1 _0 P- M
- EOR Function_Check,X- M2 g" O1 Y% f) P r8 r" W
- STA (FC_Data_Port_A_L),Y+ Z9 u8 b& x3 \1 i& u* A5 ^4 A
- LDA (FC_Data_Port_B_L),Y
^* |8 l" j( l3 g* z - EOR Function_Check,X
& G1 M3 C5 c3 N: g% r - STA (FC_Data_Port_B_L),Y& w7 R! a, ? ~3 q5 M# |* e+ ~
- Change_Function_To_Swap_End:
1 B M3 k3 D2 A8 \: a4 d6 c - RTS
+ b. p3 @( V" M( B - .ENDIF
3 Y1 [3 k" P' _8 l: @2 ]5 a3 d -
0 c, J; J+ N3 \/ U - ; }" T7 s6 ]( G- a0 h- G" \
- ;==================================================
- Z" [- q5 o/ f5 u" K3 Q) q - ;更新功能状态( W7 x+ z# M6 N2 A1 Y7 o" ?
- Function_Status_Update:
8 _3 R% `6 S2 d - LDA FC_Select_Index6 k# g+ @7 z. P# b+ P. {
- SEC( g( E- H' j0 E: U- [( Q
- SBC FC_Page_Cur
- I+ |: `6 f, z# }5 u; i - STA FC_Select_Temp
$ _5 |, p- ~& v0 L+ F/ M: C" \ - JSR Function_Status_Show
" {1 k J, z/ v7 Z6 { - RTS
3 `8 n; T3 g0 W8 N - : l1 Q) p$ v) C+ L
- ;==================================================
5 b& `8 h' w/ f+ O: j R - ;设置功能地址端口
+ n3 I9 o$ x: o h! D7 v - Set_Function_Port:
7 d6 ^ U7 T) b x9 Q# g - LDA FC_Select_Temp
8 b K! D, D& Y0 d8 s5 Y - CLC% J/ @; g4 a d, @# \4 O# z0 e
- ADC FC_Page_Cur( z# s9 D2 k9 c" p$ ~$ U& F
- ASL+ L' G: J5 `2 Q& U6 \, l: m) a+ n- a* J
- TAY
8 P& ~- v& O: j: v, e/ p0 { - INY& X& t+ U0 r* s2 V. Y6 J
- LDA Function_Addr_A,Y8 x3 C4 H" e* U5 a8 G3 |2 U/ V- i+ [% f
- STA FC_Data_Port_A_H
( y4 r8 g @+ _0 h - .IF FC_IS_DOUBLE_PLAYERS$ u7 W( G, T( p2 R$ y/ R. Q9 j4 C
- LDA Function_Addr_B,Y
; j8 h! q, a& o - STA FC_Data_Port_B_H
! { j( `+ B8 a+ f - .ENDIF
0 `9 ]4 K/ y1 U/ k$ R - DEY4 b/ I1 k% ]2 f+ f: b4 z
- LDA Function_Addr_A,Y$ {+ ]4 `, C" w1 |% i& ~9 E- @
- STA FC_Data_Port_A_L" ?' @+ @+ |, Y4 q, b$ K
- .IF FC_IS_DOUBLE_PLAYERS
( d) P$ ]6 L& J3 m& G7 k; ~2 A - LDA Function_Addr_B,Y& k) O5 S% S) b
- STA FC_Data_Port_B_L
8 k0 \$ d* ^. v9 _ - .ENDIF
% T4 w5 y& q! q) x; P- Q0 Z - RTS
8 F) @/ H: H/ u& R+ U$ V
2 r% ]* W% r6 K) l. R( r; a" b- ;==================================================: g6 Q3 K. q* X( }: c: ]
- ;设置功能临时索引
9 W3 Z9 L/ n7 Z/ w - Set_Function_Temp_Index:: G9 M) N4 s; T2 }% c) }4 ]
- LDA FC_Select_Index |9 W- D7 [0 [$ j" Z' q% g7 S
- SEC: R$ F1 }5 Z5 H# x# e
- SBC FC_Page_Cur% j: \& b2 ]* E# C0 @, R) M. Y
- STA FC_Select_Temp
; O8 d( [* B. F. W, v( O9 j2 n - RTS
* w% k8 e! k+ q* P! ~/ |9 @ - - r& H7 n% Y( H, {6 S# J4 M
- ;==================================================
2 Y; N) L5 k% ^/ B* Y$ J - ;开启功能A
+ T0 E. Y7 m, ~! k - Change_Function_To_On_A:; k* H1 ^& \- h- m1 [' X# s
- JSR Set_Function_Temp_Index
3 K; d' j5 e& X. _. P# Y8 I - JSR Set_Function_Port, J$ c/ b1 m% x: G# @( l
- LDX FC_Select_Index! A( k) V+ t3 Q ^
- LDY #$00) K% s v. A$ Y! j
- LDA (FC_Data_Port_A_L),Y
4 M& T: b" S" i4 l. z) k, n$ U - ORA Function_Check,X
3 y6 b" ?* E. ]5 B7 r6 T0 E - STA (FC_Data_Port_A_L),Y$ P9 k6 I. I8 a! ^2 J8 R# R9 A
- RTS4 u/ h+ d( L* [ {1 M. p# f5 @
- ;----------------------------------------5 e& J) }/ U( T$ L
- ;开启功能B2 J+ ^3 Q) r; T5 C( B
- .IF FC_IS_DOUBLE_PLAYERS n9 w. |+ T( {+ o m
- Change_Function_To_On_B:
% M* [ X( O9 L; ~1 L4 @! T - JSR Set_Function_Temp_Index
& k/ v7 P& p* g8 y3 q- n. U - JSR Set_Function_Port
0 N/ W0 \4 H6 Z% \9 } - LDX FC_Select_Index
4 V$ j# T5 H8 V! P9 G - LDY #$00
" E k) _, G7 N+ Q# s6 B# s - LDA (FC_Data_Port_B_L),Y6 R7 W7 N' p6 \* n; }0 \
- ORA Function_Check,X
% e& ~2 Q8 o- L4 \' F3 V - STA (FC_Data_Port_B_L),Y3 }. c: j! c* ]& A; K' p- u8 Y$ J
- RTS* K, t: G) s2 i# B( j5 S3 P
- .ENDIF
% ^: w$ [( C' R, j - ;----------------------------------------$ M+ f" U& k0 p4 p6 r. q
- ;关闭功能A
' x# |5 d$ w7 r3 L% d$ S! Y - Change_Function_To_Off_A:
/ F& U0 t2 v/ ]2 q8 J - JSR Set_Function_Temp_Index
1 ^# K7 W; b7 r - JSR Set_Function_Port e$ w# i! S/ T4 `" z% i
- LDX FC_Select_Index
! [! q2 I4 q' C; p6 f - LDY #$004 J1 V) \# G4 \8 o# D
- LDA Function_Check,X" Y p/ _* R8 F b
- EOR #$FF6 w2 a4 E/ Q0 R/ l0 t
- AND (FC_Data_Port_A_L),Y
/ A$ C7 F) f \ - STA (FC_Data_Port_A_L),Y
7 U9 R4 K; \+ s - RTS7 o7 J8 I3 a) X C" E
- ;----------------------------------------
W' T, a9 g' U1 r: C0 B - ;关闭功能B/ T! i! b! X4 x& \$ v* Q
- .IF FC_IS_DOUBLE_PLAYERS) y* d% x- c: H3 z- v
- Change_Function_To_Off_B:$ u2 v1 R$ k* M% X$ l
- JSR Set_Function_Temp_Index |* s+ D9 y4 N& S2 L# H1 m- P
- JSR Set_Function_Port
/ j/ ?7 Z' @, c3 w: y - LDX FC_Select_Index8 Y" ~7 u( ~( ^! `' A. n+ o
- LDY #$00# E0 ]( S( d+ x' F
- LDA Function_Check,X( b5 M& x! g3 x0 F( N
- EOR #$FF
6 Q% X/ G: H. i% a0 z' j - AND (FC_Data_Port_B_L),Y
" Q, N* i4 z1 B; z$ R - STA (FC_Data_Port_B_L),Y2 |& |/ n9 F0 {% j1 Y* S
- RTS- K- d' b) f9 p( }) ]" P/ `
- .ENDIF
, P; ?! Y n% Q3 K) v j ^8 } - $ D& c' @% v* j' K
- ;==================================================9 t- q5 F2 S! `% k
- ;设置功能状态PPU地址! G* |! L0 `- j2 O$ l0 z
- Set_Function_Status_Addr:3 j1 O* s6 z! C0 b3 T
- LDX FC_PPU_Cursor4 G- Y- c. U& K: b3 d9 t: t/ G6 Q% e
- LDA FC_Select_Temp
! @4 L% {! J. K6 i - ASL
, p+ N, K, H+ k3 m* Y - TAY
, {3 [" c; u: K z" ^% J, f0 X - INY
5 j& J" g. N- s7 O$ T - LDA Text_PPU_Addr,Y2 Y# t: H7 J! _
- STA FC_PPU_Buffer,X2 d: j% \# x% B- F8 D2 c: U! G
- INX, ^4 {0 E$ H8 g7 G5 J5 I
- DEY4 N. N/ T4 r$ j9 \# M2 l* Q( z
- LDA Text_PPU_Addr,Y
! H. Z: M! f0 T& c - CLC5 p" X' f9 ?& g6 I$ Q
- ADC #FC_FUNCTION_OFFSET# c4 G/ k1 X$ y
- STA FC_PPU_Buffer,X
4 x9 k. {6 N5 v k: S. K3 V2 U% Q - INX
+ u! l/ b; R0 V9 \7 S# x - .IF FC_IS_DOUBLE_PLAYERS
! d/ p r) s+ _1 t - LDA #$02
0 \: m$ v8 C- A% @4 D5 `$ c G4 M - .ELSE7 ?" c2 A$ {- N) @
- LDA #$01
( i& S( A7 U0 T; K7 d - .ENDIF! U5 {5 G7 Q2 Y" @7 B* `# W7 e
- STA FC_PPU_Buffer,X7 A' Y8 o, ?2 K' r/ C! p
- INX6 O# }. y4 W- ?' i
- STX FC_PPU_Cursor
+ Z2 P& `* I! ]" u# e - RTS
; y" Y7 p% G0 N3 P
% S3 Y$ X% ?: b( S" C8 C* m- h- ;==================================================; K( r6 C3 k8 h) @3 E2 u, _# J2 b
- ;获取当前选择索引
+ L e2 X7 n3 q9 a: b' k - Get_Select_Index:
& j0 k+ l5 d9 ?* S! w# m - LDA FC_Select_Temp6 E5 F1 N. l0 R+ M& l2 H3 e9 N
- CLC
9 I: B: Z+ }( X& m* I - ADC FC_Page_Cur
+ f5 c) K! t& F7 A" d" v1 p+ O - TAX
5 \0 l; ~; f9 c# z- } - RTS" c' R% l2 R x8 B2 t. z1 @7 r8 a
- ) c" o$ [5 X1 ~2 `0 H
- ;==================================================- O4 h, N( R' Y% M, n; M
- ;清除状态文本
1 C3 w* |! C9 g/ l8 k o( M6 a+ l - Function_Status_Clean:6 K; q0 Z1 r+ _9 J& D) m
- LDA #FC_PPU_MODE_CNTC
7 `& v( W; U+ H+ M7 Z - JSR Set_PPU_Mode5 j# T T7 d9 u+ [' {- p
- JSR Set_Function_Status_Addr5 k/ P; M5 B7 _6 h
- RTS+ e- ~, x, J% b0 I
/ W' h( d4 J8 s+ [- ;==================================================9 O8 a, \+ F0 g+ [9 ~8 R6 [8 [" z
- ;显示开关状态1 }" c; Q) s, ?& o3 z# O1 X+ `% O
- Function_Status_Show:
, ?! }1 e2 T i3 L - JSR Get_Select_Index
}5 H: _5 N5 P8 W4 D9 n - CPX #FC_ITEM_SUM3 ^" P3 {2 G' z
- BEQ Function_Status_Show_Set5 Y9 Y7 K9 S. I4 v L7 f- _1 g
- BCS Function_Status_Show_End" \% O0 t' H6 k# X/ n1 L
- Function_Status_Show_Set:9 q" \! L6 g; S
- LDA #FC_PPU_MODE_CNTL [/ B3 V3 E: P1 g. d/ a
- JSR Set_PPU_Mode+ l5 e# Z: H: T( B: [1 m7 u$ }
- JSR Get_Select_Index5 F, j& _* ?+ W' g! E
- JSR Set_Function_Status_Addr# ~# y1 y7 s4 c" R1 G
- JSR Set_Function_Port2 v! v9 p( p. s' b3 o0 k
- JSR Function_Status_Show_Check_A2 g# I8 ]- _5 [0 }/ H( \
- .IF FC_IS_DOUBLE_PLAYERS
. s. @/ w9 ^: L3 \! o, g, K - JSR Function_Status_Show_Check_B
! D1 s! o% o2 e& i5 V! s - .ENDIF/ i7 D: h+ ?# i
- Function_Status_Show_End:0 o. q( _8 u- O2 Y
- RTS) \) N4 x+ u/ w0 ?1 `
- ;---------------------------------------- s6 B* x1 @5 k, B# ]+ E1 [ p$ I
- ;检查功能A状态
; t/ X, Y: @/ ~+ i - Function_Status_Show_Check_A:
. Z$ W7 q$ y- k* J- B" W4 ]. I - JSR Get_Select_Index
d, }+ I2 U, Z- I - LDY #$00! r9 @9 F) v2 e; a
- LDA (FC_Data_Port_A_L),Y
! B# y) X# D8 Z, c - AND Function_Check,X
1 j0 t: P" C% M' j - BEQ Show_Function_Status_Off
. g Q( n: P0 t% i - JSR Show_Function_Status_On
9 {/ @+ l9 y: k9 M0 M- c9 F5 T6 ^ - RTS
0 N! g6 `( f0 g& C( P - ;----------------------------------------$ l& r( A0 Q2 i+ I8 `
- ;检查功能B状态
# F3 i0 Q* N o - .IF FC_IS_DOUBLE_PLAYERS) ^8 O" ^" `3 s6 p
- Function_Status_Show_Check_B:
0 y1 `6 `) O4 u' E( u' } - JSR Get_Select_Index j5 ^& l" K1 N
- LDY #$008 `7 c; @; `9 y
- LDA (FC_Data_Port_B_L),Y/ [7 a$ F" O6 ] R' E( m' k
- AND Function_Check,X- w4 ]! J+ g9 ?0 [, @( Z. l
- BEQ Show_Function_Status_Off
) x* m7 _8 Q8 o& N+ D - JSR Show_Function_Status_On. d4 w# J3 f" i O- ^! n2 E' f
- RTS) Z$ H; A5 ~. n* ^0 X0 N
- .ENDIF
& S6 Q4 n0 P8 B: N7 |$ G -
- q$ C% N M: |9 M8 ? - ;----------------------------------------5 L; c2 I6 d5 N& `$ k2 O3 A
- ;显示功能开启状态# h; x# H1 X% q3 h! s% U U8 H
- Show_Function_Status_On:* d6 r9 F9 |, O6 y @
- LDX FC_PPU_Cursor
: h2 s& S9 e6 E5 c+ E - LDA #FC_ON_TILE; _. Y1 k5 V+ L' @" b$ I
- STA FC_PPU_Buffer,X
; b4 B6 U% @, I ^9 Z - INX
2 b( u4 @+ |* I - STX FC_PPU_Cursor3 q: V: j9 ^* M
- RTS
* t, C5 j9 g% `" y - ;----------------------------------------
p* r8 C: L5 o1 w, {, r - ;显示功能关闭状态/ h6 {' B$ P' W0 _2 l3 }
- Show_Function_Status_Off:# q4 }( W" [4 F+ x1 |7 @7 J U
- LDX FC_PPU_Cursor2 L4 g9 \7 }. e' m
- LDA #FC_OFF_TILE
+ B6 \0 M4 c' L* ~$ Q - STA FC_PPU_Buffer,X
2 { \: r4 W5 L3 R2 P - INX
0 V I) ^! v- m) K& Z7 ~ - STX FC_PPU_Cursor3 ~) P4 f2 j5 {1 f/ N
- RTS! ?0 x7 S! G( T; P: N4 B
9 e8 x/ G4 {1 W, X
0 N; [' V. R+ b4 r! s9 H- ;-------------------------------------------------------------
1 f& F2 t' e( X* z; W3 K - FC_Data_Copy: ;数据拷贝参数设置
. w6 v" a r1 } - STX FC_Cpy_Port_L8 A5 |* Z8 f# u% v% v" U' J
- STY FC_Cpy_Port_H' \/ D5 q: y2 Y1 L
- LDY #$00* L3 n* u# y1 }) ^; r! |
- LDX #$069 f6 E# t; w; U$ q1 M
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数: d- i) S6 L4 y5 ~: [
- LDA (FC_Cpy_Port_L),Y' o9 v# V# f' E" b; a
- STA FC_Cpy_From_L,Y. n$ h& W- k! s
- INY+ c5 _- l: N+ ?
- DEX
8 k& f6 ]$ ^$ D; O - BNE FC_Data_Copy_Addr_Set
9 G {! o+ b4 K8 h* H& F - LDA (FC_Cpy_Port_L),Y" {1 D R0 I' W
- CLV
3 D7 I9 V# k. g4 h. h+ V - LDY #$005 I' d% h N7 W3 J2 e% W
- ;----------------------------------
+ M. |+ C, {2 J2 N - FC_Data_Copy_Mode: ;复制模式校验5 R( A+ ~ B. j: W) e
- CMP #FC_MODE_RAM_TO_RAM
$ F. m) ]4 O! P& V0 v3 C: o - BEQ FC_Ram_To_Ram_Mode
% Z( p. z4 _2 T: B - CMP #FC_MODE_RAM_TO_PPU% U" i/ m: E) m4 ~- I9 U4 l
- BEQ FC_Ram_To_Ppu_Mode
( ^( R1 E( Q9 ]) }4 U) _ - CMP #FC_MODE_PPU_TO_RAM% c( J" X* c G
- BEQ FC_Ppu_To_Ram_Mode' y% T; B1 |% M. h ]# [9 ~
- CMP #FC_MODE_PPU_CLEAR. J: z2 H4 {$ _7 f7 z
- BEQ FC_Ppu_Clear_Mode
! _4 k% I; D# w" h% _ - RTS
- z) l+ Z, J# g3 s0 R: [ - ;----------------------------------------, P7 C, f% ?9 y' q S: Z
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式4 b/ Q) B9 Q/ `! L8 B$ x
- LDX FC_Cpy_Count_L
5 u. U0 S# Y" Y$ a$ W* I! f - INX
7 z/ P, c6 D3 O5 X6 T2 ^ - FC_Ram_To_Ram_Count: ;剩余计数检查4 Q' y, V d4 X; a3 l) k
- DEX; J( Y5 r, {- X( `
- BNE FC_Ram_To_Ram_Copy
0 |1 d2 Y; B& }" ?9 e* n( E$ | - DEC FC_Cpy_Count_H# j# L" D! Y9 Q0 P
- BMI FC_Ram_To_Ram_Over
0 ^) t% u8 b6 Y# W U4 u. {4 e - FC_Ram_To_Ram_Copy: ;开始复制数据+ F; m% V, i5 Z* [
- LDA (FC_Cpy_From_L),Y
* q/ Q& f- c- [- E! X+ t - STA (FC_Cpy_To_L),Y7 b, j' u+ ?2 }$ |" P) X
- FC_Ram_To_Ram_From_Set: ;源地址递增2 g# ^; Q7 J; J0 X1 K- e1 _
- INY
7 ~1 Q) n1 |7 `+ n. ?+ J - BNE FC_Ram_To_Ram_Count
$ d6 R& z2 [* q9 c- i4 s0 b - INC FC_Cpy_To_H
0 i2 D! M$ i7 O) _ - INC FC_Cpy_From_H6 T. ?( T+ c+ t' F, J" T0 N
- BVC FC_Ram_To_Ram_Count1 h) w5 ?- I/ A [% A
- FC_Ram_To_Ram_Over: ;结束数据复制) r+ n7 |$ J3 g1 J
- RTS
) a7 N9 G: L+ @* Y7 y
! ]; x& ?, ?. {* B! |( @3 s- ;----------------------------------------, t& r! H: x8 X$ ~2 d
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式
+ v1 y' t; [# `" l* @ - LDA FC_Cpy_To_H; h+ R! | D1 Q
- STA $2006
" {! s0 p% D5 V* { - LDA FC_Cpy_To_L
Y, e! C- s f7 N3 r1 v - STA $2006
2 ]/ g) r- W8 V; g - LDX FC_Cpy_Count_L( ~% K: G8 m- P: B
- INX: U, Z7 W" \% ?9 I7 E) l
- FC_Ram_To_Ppu_Count: ;剩余计数检查
6 h. E2 F, e2 g! R6 j( k, _ - DEX# q# q* P5 ^" ^2 i# ?6 L$ n0 \
- BNE FC_Ram_To_Ppu_Copy
3 a+ E6 R( H3 J0 W - DEC FC_Cpy_Count_H
. p9 ~7 I# x, ]* N. O% h: } - BMI FC_Ram_To_Ppu_Over
U6 d" \3 M2 J5 D3 W - FC_Ram_To_Ppu_Copy: ;开始复制数据
! t9 z9 H- p6 S: E) k" p1 m) U - LDA (FC_Cpy_From_L),Y! ^$ r" H: Q# n7 n% b4 M; m
- STA $2007( F5 [, |, J# W. u& E1 o+ k' P- N
- FC_Ram_To_Ppu_From_Set: ;源地址递增
( O, o$ e8 u* | f3 |; x* g - INY5 `$ g \- A& X4 y3 x3 ]+ P
- BNE FC_Ram_To_Ppu_Count O' \+ T6 o! l
- INC FC_Cpy_From_H+ y D' ?8 h4 j( S. K3 t
- BVC FC_Ram_To_Ppu_Count
: M9 z# Y0 o1 q0 S6 c# p, Q3 M - FC_Ram_To_Ppu_Over: ;结束数据复制+ ~' P6 k0 I1 M1 s& h
- RTS
# z6 B) n' p0 E4 p5 s/ r - : _- a! q' \: }% A- f
- ;----------------------------------------
7 I4 x- z' |# _# ]* P2 P0 h& O - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
' J" p7 ^6 _- n& q+ @ - LDA FC_Cpy_From_H
1 G( H T. H' J, z) h' B! t - STA $2006
7 T+ j! m- {/ Q- z% Y0 r0 R - LDA FC_Cpy_From_L
% ]/ w: }/ K- i2 r! s) E - STA $2006
' {4 {9 {9 K9 ~ g3 i& S9 w - LDA $2007' c# D2 D' @1 [0 h
- LDX FC_Cpy_Count_L! [/ x- B2 K& [% X8 W- D
- INX% U) V: K( D! k& ^! c# w
- FC_Ppu_To_Ram_Count: ;剩余计数检查' V4 F2 [7 m* h, D
- DEX' r' T" \, l4 N$ O3 T* U$ A
- BNE FC_Ppu_To_Ram_Copy7 F) b1 _2 U$ m3 n, H( f: z
- DEC FC_Cpy_Count_H
# l% L r9 H+ @& _3 i3 s* L - BMI FC_Ppu_To_Ram_Over% ]3 I) O4 o9 G! I$ i) s6 D
- FC_Ppu_To_Ram_Copy: ;开始复制数据& Q% s. T9 d+ ~, X
- LDA $2007
% i6 W. V" z1 f9 { - STA (FC_Cpy_To_L),Y! [. }* p0 g7 W5 ~2 n" [
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
! T8 o4 E* L6 r7 R, s: ?! n - INY
6 ~0 g9 M* S# ~+ ~- e - BNE FC_Ppu_To_Ram_Count
8 L) v9 [. Z! x$ I, L - INC FC_Cpy_To_H
4 y! |9 C7 K; Q' R - BVC FC_Ppu_To_Ram_Count
5 H, v% D: X$ {7 _8 t) x6 T - FC_Ppu_To_Ram_Over: ;结束数据复制% M, y6 v2 f( L7 h4 }
- RTS+ G! O2 u& o) |. m$ c: b
8 v- N& k2 {8 w6 Y- ;----------------------------------------
- Q, ~5 O" C) [. L" B - FC_Ppu_Clear_Mode: ;清除PPU模式
6 S/ l5 |, M0 h: h- |7 n - LDA FC_Cpy_To_H+ u8 C* v; r: p0 o- m4 i- _
- STA $2006
; I- n S6 Q! f p0 D1 i: Q - LDA FC_Cpy_To_L# L2 n. ]- ]- T" B- M
- STA $2006/ o; {" L: j i* ]) q5 C
- LDX FC_Cpy_Count_H
; ^: E% Z+ Y8 I7 Q$ m4 f0 F, l - LDY FC_Cpy_Count_L: j. v. z: Y; o' {# z5 b1 |
- LDA FC_Clear_Val ~! }# L- E! V. q* A
- FC_Ppu_Clear_Count: ;剩余计数检查1 _) q4 X# h# ~9 S9 F, X8 |7 a
- BNE FC_Ppu_Clear_Copy
- L( f. Q( I/ C" E4 u# m3 W - DEX3 |3 G9 i2 C; n, N
- BMI FC_Ppu_Clear_Over1 C. u$ m( m+ N$ \. o- a% c2 L4 V
- FC_Ppu_Clear_Copy: ;开始清除PPU. `3 r* @* D" }" N6 [# Z
- STA $2007
* r4 ~' i" E/ i# e; h( ~% D$ x - DEY- ^+ O. k: s) S2 P3 |) _* A2 ~
- BVC FC_Ppu_Clear_Count
! t' y/ Q' O9 P8 V& n" {- q - FC_Ppu_Clear_Over: ;结束数据复制. S+ u: r" Q8 w) o: e
- RTS
5 \3 ?/ W, Q& y( ?2 l" B - . f2 m5 E! o0 D7 h
- ;==================================================
& i% F: R. g7 c X - ;保存RAM数据# P1 s9 [$ f5 s- t
- Save_Ram:1 d' T7 ~& p4 C# L% _8 L: s1 a
- LDX #<Save_Ram_Data
: b* t/ t2 K/ I" ^% |8 s9 ~, [ - LDY #>Save_Ram_Data
# |5 n `' D3 `2 Y - JSR FC_Data_Copy4 e' f) S0 f* f0 F
- RTS9 k L( U/ l# }. g* x/ f
0 i$ b) |8 e2 R4 \% X- ;加载RAM数据" T2 Y$ Y f, p8 T) r1 b6 c, N9 Z
- Load_Ram:5 ^- L7 e0 e: [ E4 [4 E9 Y
- LDX #<Load_Ram_Data. p7 d& m& u0 S {4 H% ]& m4 u8 O
- LDY #>Load_Ram_Data5 E0 e, R9 o4 [7 Z0 `% W
- JSR FC_Data_Copy- K9 @0 v' U' K6 B2 W; A% I
- RTS
' S N* [) _) R4 ~$ a, K$ ^) n - 4 f) x; ^) i3 z0 g; w8 y7 F
- ;保存PPU数据
/ S' A# X) C. o+ @& b& v( \5 _ - Save_Ppu:+ y, s6 k3 W. m0 [: I. \* f
- LDX #<Save_PPU_Data$ q$ m* e4 a: k P9 T% |8 H
- LDY #>Save_PPU_Data* a+ h# }# F/ C! x: x; h) p
- JSR FC_Data_Copy
4 T& i3 r% g1 q# t* t+ @ - RTS
6 |4 g) ~" I: }
: o' z( f5 ~' V* Z+ W- ;加载PPU数据2 i# B) N. O# X* ^. M: ~2 l
- Load_Ppu:
`( R/ I) [# {( N. e - LDX #<Load_PPU_Data
! U3 P4 o0 i+ E1 r+ G) R' d! T/ } - LDY #>Load_PPU_Data
) S7 \# }2 k9 P" d5 m& q, Z( C - JSR FC_Data_Copy I- t" x, P, e- C) H
- RTS
- W2 ], a) [# W0 N
0 c" y# L" m1 S# G5 m) M0 n7 A+ @- ;清空PPU数据
9 g5 ^; k# t+ g1 Q# ] - Clear_Ppu:
. p) D$ F5 I- k2 t& r/ F - LDX #<Cln_PPU_Data
) |7 h2 F0 p# J, \5 q1 S; C - LDY #>Cln_PPU_Data
' Y/ [- X2 Z' J# U - JSR FC_Data_Copy
9 i" ?7 [; |4 N+ U3 `4 d0 P% e - RTS
: R; ^: `0 ^2 ~3 x3 r1 d4 v0 ]
# r& t% F+ X c5 S: d9 U- ;==================================================2 S& _; W6 C. ^3 `
- ;数据配置
( u5 u8 _/ D' j* [1 B: M1 n - Save_Ram_Data:
& k% a9 B2 X9 @: k5 W8 t - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
/ f. X5 z: s% r2 @( A1 a% ^ - Load_Ram_Data:8 }+ A- a8 T+ |$ J
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM6 D; c, c$ Y0 S! k; f
- Save_PPU_Data:
& _: I1 n* S* E3 z* r% K - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
3 a- j+ ^- w2 z6 p. T# z - Load_PPU_Data:2 G+ Y" n9 F- Q/ r$ }. k5 B
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU- _& G' k9 Z1 X) r K' `
- Cln_PPU_Data:
6 E/ t! d. b; [: }- b4 p - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR; r. w- T) P8 G6 x9 X; Y) f
- . U, A9 n+ M% N5 I1 u. ?! r
7 s+ H% O# h; f7 v8 a: O- ;==================================================
1 i; Q3 f2 z6 c4 w( Q! p - ;文本数据PPU显示地址
$ s$ ?" b& z7 S" W7 \9 I/ `; Z. e! p" X - Text_PPU_Addr:
( y0 E; Y5 x1 [1 _/ Q1 V - .WORD $20C5
0 s; z' v- [% m+ W! v - .WORD $2105; N7 e6 w! B$ P! c
- .WORD $2145
7 H6 Z+ M1 m2 R) s8 f, D- W: z - .WORD $2185
; [' { t9 p* j( C - .WORD $21C5
" {" [: \5 [$ j! @ - .WORD $2205
1 _& D3 y7 `* m3 | - .WORD $2245
5 d! s* X1 e4 f$ E% [ - .WORD $22857 ^# Q0 C: t9 z5 `; H0 [2 o) f
- .WORD $22C5
! D6 O: ~# o/ M/ a2 H7 L. N - .WORD $2305
9 s- L! e) H T8 h7 g; n - .WORD $2345 x/ h( t3 Q6 r, U6 z( H) b, E
- 9 R& ^0 ?& @; J# t
- ;==================================================8 s) q' j9 i7 N9 ?
- ;文本数据PPU数据地址0 V6 B2 T- L2 m8 M$ u. I
- Text_Data_Addr:
5 y3 k; T+ f z. ?% h - .WORD Text_Data_01
( w# F ]# i4 c% F1 l" T0 k$ i - .WORD Text_Data_02
) N; X) Q8 a- N' n - .WORD Text_Data_03* M% Y6 |# l+ b, h
- .WORD Text_Data_04
7 z; T% e$ v& b' T e4 Q - .WORD Text_Data_05
% ?1 i8 b7 `# R& [) I# M - .WORD Text_Data_06
, | z4 }; [+ n. R& q) C1 m/ f - .WORD Text_Data_07
0 k* v! }$ c/ _* l7 {" X( m) X - .WORD Text_Data_08
: d; W. X5 Q: `; V; i" ^ - .WORD Text_Data_09# c) x5 d/ U/ |) `4 K! M
- .WORD Text_Data_10
5 b3 h! A; ]: x6 k+ f - .WORD Text_Data_11
; V9 k& [: _0 Q0 F- T" c7 y - .WORD Text_Data_12
], g6 m* `) B6 d - .WORD Text_Data_132 C+ U( p9 q" d% ?
- .WORD Text_Data_14' s+ Q* A4 ^0 T, g) e
- .WORD Text_Data_15' Q) X% l7 j: |' m; \0 L' g3 K
- .WORD Text_Data_16
1 b b9 A2 z; y$ i8 f4 i
! h1 Y& |7 W# ]: t( w) y- ;==================================================
, p1 i' Q; @3 a8 ^ - ;文本数据
) h7 u2 Z: M3 C! ]& L3 R - Text_Data:1 C. N" K" z4 J( }: q
- Text_Data_01:: W N* W) t+ n2 B1 X# x9 a$ r6 h" J1 `4 }
- .STR "01.INVINCIBLE"
7 ^4 g0 _+ x3 _# u, _' _ - Text_Data_02:# o! }2 y5 x3 g, A4 L9 t& `
- .STR "02.INVINCIBLE PLUS"
- a: i9 F. \! I F - Text_Data_03:
9 k5 u; |1 f0 _" g - .STR "03.LOCK LIFE"
6 a- o& t0 j+ ]% z9 j) x% p! Y: c% o - Text_Data_04:2 c7 A- v# U. p/ r
- .STR "04.LOCK WEAPON"
1 p) K7 i W; D2 A \ - Text_Data_05:& H. ?8 k# {# j: Q6 b
- .STR "05.SEL CHANGE WEAPON"4 O7 s; p3 u0 t& B6 |* p
- Text_Data_06:. |1 X5 n$ [" s; R2 Y( P
- .STR "06.UNLIMITED JUMP"
, }' L8 r, E3 { - Text_Data_07:3 [) K- X$ F9 u5 V: ~( O9 K
- .STR "07.MOVE FAST"4 n4 c0 A! H2 X% f* g7 p0 |! k# |
- Text_Data_08:7 t( N2 J6 ~/ e
- .STR "08.SWAP SKIN"8 c, u2 `2 o: l: ]
- Text_Data_09:0 A9 N4 W ]: w
- .STR "09.EQUAL BULLET"9 d u5 r) r0 _ U
- Text_Data_10:3 t9 u/ w }1 I: j) t
- .STR "10.STRONG BULLET"
" X& d. o) Q% P, n8 ?+ l. w; @ - Text_Data_11:1 p0 C6 U- y' L! v0 p
- .STR "11.KILL BY ONCE"
: m2 Z0 O5 l2 K5 ~' y - Text_Data_12:0 r$ g3 [+ i8 h4 e
- .STR "12.FULL SCREEN KILL"
) u) n7 [" x4 G3 E2 c1 v: D - Text_Data_13:. w4 a* d: U: T4 {- H
- .STR "13.DOUBLE CONTROL"
% d$ f! I# Z+ r1 Q, V! l7 R - Text_Data_14:
" _2 t e Q0 ^8 j - .STR "14.REMOVE E-GRID"
' v9 v' S) G$ Z3 E& G, D' Q) \- w - Text_Data_15:: b! e3 I5 G& ~! c; _
- .STR "15.FALL INVINCIBLE"0 B5 O1 R% c- U
- Text_Data_16:
4 N2 O- o4 ~& h; ^* X5 @ - .STR "16.NEXT STAGE"# U; q& s. i0 K1 [: }
- ' q* Y" K2 w+ E3 m2 Q, D
- ;==================================================
3 G" ?( ]9 B6 N; ` D$ q - ;功能开关检查地址
9 R0 P% |; [) a) B) d - Function_Addr_A:& p# N. W. E; r) k N- J
- .WORD $01C0+ p$ N6 E9 t, K9 V% e
- .WORD $01C0
& H) d5 y- l k8 _7 y+ C - .WORD $01C0
) r" Z9 ^7 W) y& n. h s+ b9 e - .WORD $01C0" o1 S: h- N$ \/ b* k4 {" W% a( N
- .WORD $01C0$ F4 ?+ W, B7 }7 r. c5 E
- .WORD $01C0
) \. X5 a* N) w6 ?3 y$ `1 a, Y - .WORD $01C0
# I& u1 T" C3 l$ i - .WORD $01C0& _4 w% x2 b9 `9 `
- .WORD $01C4! F- F4 I, d$ H5 M6 H- w' ]. U
- .WORD $01C48 b7 z. P' w$ O( n) I+ {
- .WORD $01C4* |2 ~5 c. b( |7 H. I+ `# M6 z
- .WORD $01C4
/ V7 k8 j2 W( A- z. r - .WORD $01C4
" @$ F; b& v7 H$ ]2 K& Y! g - .WORD $01C4& i& p/ a( e6 R2 R* ~- {
- .WORD $01C2) x0 k1 N9 A% Y# P& m% p
- .WORD $01C4% w% U6 o/ X# X0 c
- ' [: f( }. U1 h! S. A5 B2 d
- ;功能开关检查地址1 n5 Q- Q; ]; q2 F: E/ Q+ X
- Function_Addr_B:# b( u. t g4 A4 j- K
- .WORD $01C14 p7 ~% M: w0 i4 q
- .WORD $01C10 v/ G5 q4 A: {5 S( x3 a. B
- .WORD $01C1
9 t/ h, b2 z+ l! f4 z - .WORD $01C13 \% L6 ?$ B; n' z. \) M- T
- .WORD $01C1' E, B7 p, L q1 K. v! ?* [8 [
- .WORD $01C1
( O5 \% w+ {, v) ? `% v' T" R - .WORD $01C1
4 c2 K! q- y" f' z - .WORD $01C1
7 J& Y* V6 l) v6 \4 c - .WORD $01C4, L3 y7 N: D$ k3 a* l
- .WORD $01C47 D5 k, \ [; |
- .WORD $01C4
& T; B" e: ~/ `) m# G- s1 S) z - .WORD $01C44 @2 X0 R( L6 E
- .WORD $01C4
1 w% ]5 B1 u; K - .WORD $01C4+ I$ G2 R# K0 }! K
- .WORD $01C3) g/ u4 C; E5 B
- .WORD $01C4
4 G; u& ]* o6 D- i: z/ h! E -
% c3 \# x: q9 D1 [: o5 ? - ;==================================================
; @ }+ B# h a6 { - ;功能开关检查数据
; @) v2 Y0 f6 J. r3 V' s - Function_Check:, L( W$ D" q D* }+ a$ n7 m
- .DB $01% Q, j+ e2 E* q9 T
- .DB $022 `& E6 w" t) T, P
- .DB $041 e( V) _% {, J% h
- .DB $08
/ G8 R3 l# p" [1 E - .DB $10& V$ e8 a( t9 c" V
- .DB $20
; M$ Z& t0 ]( p" w - .DB $40
+ m* f9 ?& z) L* F9 z; ]0 x8 S: v, S - .DB $80
3 N' R/ e- v0 q - .DB $01; }) q4 _7 f& e
- .DB $02" l2 S8 q$ _7 I% L" ^
- .DB $04' Y6 \5 W) g3 G1 `
- .DB $08
* r3 D9 w5 W% t& V& I - .DB $10
6 K* }7 Z/ U6 ]; {* g# Y( m3 ?& j* }1 @ - .DB $20
* O8 t- l$ g, P' H: }1 Z+ W - .DB $405 l+ n4 W+ c$ b% G4 r/ ], B& |
- .DB $80! L8 f9 _; {4 p5 J: E
3 m+ N* Q# S. L! M/ i- Char_Rom:+ m: c W' D, M0 }: D- H9 P
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00" R* w: a8 t$ B- M
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
5 \* a8 C+ {4 @6 h - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
* l. v) Y: W1 n% e - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$008 {" t7 N1 b4 d7 P5 A _4 ]
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
) h& T5 T0 a1 B- ?- _ - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00* H) E8 N, n' s& q" V
-
4 a @1 @( s2 m - 5 }! ^5 a4 ^. o! F
-
复制代码
8 P% D V/ T+ h0 A" }/ x4 }1 A3 V0 ]9 R" {" w
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