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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 + B) g3 d* {# x8 C! H0 s/ e0 E
5 [8 |9 b0 r! w3 M. t2 Y' m
[FC][魂斗罗][最佳可视化]; G8 G" Z8 H5 f
时间:2019.11.30
; m* F% B) U! l- Y% t/ }作者:FlameCyclone& w% X% z6 n H8 t
内容:
$ V, P9 X* u, v: f. e, c$ }( u9 n 1.可视化:
! c5 v( k* y9 Y G (1)暂停时按选择键进入菜单8 t% C2 g$ c- `
(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9 R9 q& K; n4 X% ]
1.1.透明无敌: 透明无敌# W: A& J) g( P* q. q# l& n
1.2.加强无敌: 金身无敌
- |. r0 Q- P- q; k 1.3.生命锁定: 生命锁定3条# L6 A% ~ T1 @3 L: V( a% t
1.4.武器锁定: 武器保持不变
/ a4 F5 l$ P3 t' {& H3 k7 p" i; } 1.5.武器切换: 游戏时按选择键切换武器
! n# F, U0 k2 M- P1 m# B6 s 1.6.无限跳跃: 跳跃无限触发5 v K" z; E4 C A! p" Q/ S
1.7.快速移动: 行走速度加倍 W$ t; f' @0 t) w) g% o) y4 G
1.8.皮肤切换: 交换玩家肤色
* H+ @1 T7 o. J$ W0 f% U 1.9.公平子弹: 玩家子弹可以与敌人子弹对打% s! S- W2 d1 R6 |. |. v- y
1.10.强力子弹: 子弹打中敌人后继续穿透
9 x; A9 R& X( [" T7 _1 D& o 1.11.一击必杀: 敌方中弹一发必死) R0 m6 |: l# p" Y& x+ ?' L8 W6 J
1.12.全屏击杀: 开枪时全屏可击中目标必死
% [+ z6 x6 U( m! | 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
$ s9 }5 S( h* }5 G2 ^ 1.14.移除电网: 移除2,4关的电网
6 [7 h, ]1 T9 B$ @5 U& D 1.15.掉坑不死: 掉坑后不会死亡' D; d; X* \- x8 P, I
1.16.跳过关卡: 跳转到下一关6 p& O4 P! p1 h8 l; y& I, A
- ;[FC][魂斗罗][最佳可视化]
# p' W$ K4 o, {- k# ? - ;20191129
9 q2 [0 f# v/ A - ! Q z$ q m3 \
- ;程序开始地址' D4 d/ X. b- e
- .ORG $90008 l" L9 e/ p! ]. V, H$ w2 ?% u) l* H
- ) t5 { ^" d |' Y; l! u* }
- ;==================================================
+ X. q0 D( G$ X/ l( R: ] - ;==================================================' h: N' J5 a( @( x! E3 l
- ;是否双人玩家9 j( L! q% ]6 H- h# @
- FC_IS_DOUBLE_PLAYERS = 14 s, Q. n2 J% C! h; G- W
- A- _+ p4 o- w/ z& U8 Q: c5 d. O5 l$ I. g- ;==================================================
4 t- q' y' I$ @- y Z! E& [ - ;PPU缓冲地址配置+ b$ p8 }% ]/ d( ^$ X. W9 i
- FC_PPU_Buffer = $0300( q& K# D1 b6 T' u
- ;PPU地址配置
- S! h7 N( p9 e - FC_PPU_Cursor = $00
( { i0 P; I- e6 W: A! L# j9 o+ d - FC_PPU_Status = FC_PPU_Cursor+$01
# w2 ]; _4 s; i2 P! K' v - FC_PPU_Data_Cnt = FC_PPU_Status + $01
m% h: } _+ Q/ {6 d - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
8 Q5 g2 I$ [, N0 \6 Z# y - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
+ D& {5 F8 x$ ]% L# O4 Z- T% ^ - FC_Data_Port_B_L = FC_Data_Port_A_H + $018 `& K) E" t& j; `
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01
8 _( ~9 z S% f) ^ - ;==================================================. v: x/ h7 {; Z
8 f8 w2 |( P, X7 P) g, c3 w- ;==================================================
. p3 i) ] a9 K! K. h; a. L - ;选择项地址配置/ y5 l/ n. A7 u5 o
- FC_Select_Index = FC_Data_Port_B_H + $01- v5 U0 T( u1 c+ U! b
- FC_Select_Temp = FC_Select_Index + $02$ s* N( l: c8 C( T( C
- ;NMI循环计时器
+ ~2 S) @4 p. y5 ^* q, Y- q - FC_Time_Count = FC_Select_Temp + $01
0 O4 F* F* x9 B, X - ;==================================================1 o3 J& M8 ^) j5 c$ }
0 z$ n, @& _, Q, N- `- ;================================================== v* L$ j* Z7 X+ {" X2 M: N! U
- ;光标配置 i/ }+ h* Y$ l6 Q
- FC_Cursor_Addr_L = FC_Time_Count + $01
! @. |3 G& }; }! G; z - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
4 W8 r7 t: ^0 `5 k, }6 W) F/ o0 b - FC_Cursor_X = FC_Cursor_Addr_H + $018 y: ]8 _# Z. x$ i- }
- FC_Cursor_Y = FC_Cursor_X + $01
7 N: i# C( M6 w4 w; p$ c - ;----------------------------------------
7 ~) t1 a9 q. R# K+ ^ - ;光标图形号
' ^, D$ [9 x$ d - FC_CURSOR_TILE = $3E
, q6 W$ w# ?" X2 F! E0 V - ;光标偏移像素值
' {0 t9 @2 |/ q - FC_CURSOR_OFFSET_X = 120 Q) L6 E' S- p8 Y
- FC_CURSOR_OFFSET_Y = 1) ?2 g8 F8 X% n7 |/ t" M( A1 W: A, j
- FC_FUNCTION_OFFSET = 21
0 l7 j, d( a9 r# i2 Y( Z0 k! v% E* J - FC_ON_TILE = $3D1 z: Q0 l* b9 \3 S: @
- FC_OFF_TILE = $3C
8 p7 Q F- Y' ?: p& X' w* f - ;==================================================- _2 Q y- n$ n# S7 s6 U
4 B4 o+ V. @' r. g- ;==================================================
. M E( P/ o; a& b - ;翻页配置# C' o: E. s# W7 q6 [
- FC_Page_Old = FC_Cursor_Y + $01
8 {& m( O. \$ ~ - FC_Page_Cur = FC_Page_Old + $01
: C7 d! ?6 A7 t: A; B - FC_Page_Item_Count = FC_Page_Cur + $019 [% V0 i5 x5 B" l9 ]# t- Z
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01 D% j( a$ C; Y/ D
- ;----------------------------------------
/ T! f( I" ^4 [) q! R; n2 m( K - ;翻页属性# g% |+ L1 g' @% @( \- Z* m
- FC_PAGE_SIZE = 10
5 ?9 f8 q8 S& U! J+ q0 F" a2 j - ;PPU单次写入缓冲项数' m* p7 K5 w3 G9 \
- FC_PAGE_BUF_SIZE = 2 X0 S- [) G( d) l# O0 u
- ;----------------------------------------
+ J6 o' C9 ^ I; V; A - ;显示项最大索引属性
, o2 Z" f9 c+ {3 ]+ O - FC_ITEM_SUM = 16 - 12 \' e4 m3 Z' |2 S8 }
- ;最大页索引属性$ X; b( R% s) {/ l ]: H6 G) f
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE6 e$ q1 A: X$ j; y- T: f9 X6 }1 g! N9 O
- ;==================================================# R9 P9 D! N I# ~% y2 K5 g
# U6 E! [$ K! w" }- {- ;==================================================
3 }0 o0 p; ~) S2 [5 N, [ - ;按键配置
7 S4 E7 r4 Y' I; L1 } - Button_Keep = FC_Page_Item_Buffer + $01
* d- B6 d7 h3 p! Q _5 Q. G - Button_Once = Button_Keep+$026 H6 g- r0 ?- _, c
- Button_Temp = Button_Once+$02
; D- [1 ~( E: H- P: y" ] - Button_Buf = Button_Temp+$02/ U. b. ?# d; H% R: V4 e
- Button_Status = Button_Buf+$02
. ~8 [; C. Y6 B; t( o9 Y - Button_Auto_Delay = Button_Status+$02# r! V$ Y9 Z( n% f5 r1 |0 b
- ;----------------------------------------
2 B$ g, t; \6 O* V - BUTTON_DELAY_MAX = $182 ~2 y7 e4 F& [
- BUTTON_DELAY_SPEED = $08
$ D# Y D b6 A2 F* B" g+ ?% J; X - + h4 s S8 T2 v
- BTN_UP = $08
" u' [; n. E% S8 m1 S7 ^. [5 W - BTN_DOWN = $04
5 X9 i# p* E5 X9 ^+ W( g - BTN_LEFT = $02( h' K- N" I7 E( G# g; }6 m/ ?1 R
- BTN_RIGHT = $01
1 W. J2 ?# y; l - BTN_SELECT = $20! ]& H' H0 A4 E: Q6 ]
- BTN_START = $100 W- u0 j, d/ v3 e- o. g
- BTN_B = $402 ]; S" A' s: B1 Q7 U
- BTN_A = $80
4 V I4 Y) U, u9 N - ;==================================================
! ]* t5 R- D5 c6 }
" j7 t. o4 j& _- FC_Copy_Addr = Button_Auto_Delay + $01. D! f/ i' U4 W: P! a) R# ]
- ;----------------------------------------
; i( U/ _' P. d6 | - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值; ^" {7 ^: v( ~: p
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
; H1 ?& f) P3 n- _& J8 H5 O7 V - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位0 Q; `* _/ E# p! p: @* M# i
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位. \3 A, n& v/ {2 N) {
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
& ^( l' U2 d( L; s3 x. c7 I - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位. t2 ]; D3 H! B& V1 x5 I; n
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
- T' W. G Z. E. j - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位) C+ v/ C3 Y- b7 n1 x; o$ ~
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
. Q: q' ~5 i N5 m - ;----------------------------------------2 S9 ~( L. p# o% Y. t- ]5 Q; s! U' b
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式& ~: g+ k" X3 {' H8 P
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
: a2 V& n+ X5 L) l: P0 z% \ - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式6 i0 \. v( o6 N) T$ B8 {9 b% O
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式- Z; P. v& y; n# b4 k
* P; V* m; N. z* J# [" j- ;==================================================' \# O: |( a$ C
- Rom_Nmi_Addr = $FF- J% C! w4 w% N" f
- Rom_Btn_Once = $F5
! u; m2 t' r; ~6 D/ i - Rom_Btn_Keep = $F94 E8 M4 J K$ Q& C
- Rom_Pause_Addr = $25
. a( v* k: D" T- w7 R, \) N - Rom_Pause_Val = $01' Q8 o# w$ q; s) h: o
- Rom_Pal_Addr = $07C0
+ f" y& }" B4 X. [* H! b - ;----------------------------------------
1 b0 S3 h6 Z" r5 A! D - Save_Zero_Addr = $6200$ V: r! m5 c/ H1 s$ b [
- ;==================================================
) W6 `) r I' v% E8 T; S6 V" ~' C+ ^ - ;==================================================9 o8 V( m1 [4 `% R* _
) _) c; O8 L$ [, f1 h. u: c1 v- ;程序入口
, A: C% d; K0 V4 V2 l3 m$ T& k - Enter:
) v; ~7 |2 Z2 |0 @: d% B" H - LDA Rom_Pause_Addr3 N: R: y k# f$ M$ U! ?
- AND #Rom_Pause_Val
1 ~7 U! s) f5 B - BEQ Quit_End g; R$ a. ?" w6 k# n' o
- LDA Rom_Btn_Once
+ ?( D" O% {) P7 g4 j5 { - CMP #BTN_SELECT8 j" |1 x, b/ J+ F( G
- BNE Quit_End( D: G/ a7 l; y4 X5 H) ~
- PHA
( [6 _' {4 F8 V& v9 l( S2 s - TXA
& ^& S4 f7 m! a& O G - PHA
4 Z4 Q) w/ o# ^) L - TYA I7 T0 h! _5 h. ?# ]* M
- PHA2 S, D A' M7 A4 V
- JSR Wait_Sound_Stop" y1 p j3 F; i# H( d" k
- JSR Save_Screen
( v/ i: }& \. b% d/ N3 v+ w5 [- U - JSR Program_Begin4 f }! {& Q$ j/ d% z* E8 C
- JSR Load_Screen
7 q" X) T; U9 m6 D - LDA #$10. l6 P& P/ H( k1 D7 R- E
- STA Rom_Btn_Keep
3 B& b4 T4 j$ j- t) v$ K - LDA #$00 F X8 j8 n/ W% R# o- U* U+ T
- STA Rom_Btn_Once
) G5 b6 e L! M4 ` - Quit:1 P# W/ T- Y; U( i
- PLA
, F/ f1 b( y! |+ J; n+ o+ H. z/ ? - TAY
9 t' h3 B* B6 S" A - PLA+ ^' ` D) [9 Y" \0 f
- TAX6 V' {% j' q S# U8 [2 \! m1 W
- PLA* R7 {* I; I3 T' |! ?) {
- Quit_End:0 c+ m$ x/ M6 }4 K! C h7 R
- RTS
6 n) L2 y$ e0 u! E* X1 X% B -
8 e# h2 I E& G- |: a8 O - ;==================================================
( o# f: Q0 F- A - ;等待音乐结束- k# | R6 _, Q, k
- Wait_Sound_Stop:8 {* i. m/ S+ D$ Q
- Wait_Sound_Stop_Check:
9 x( s' D: R/ ~8 I% H3 b - JSR NMI_Wait, X9 W+ _) O- W( [% \
- JSR $F8251 l8 u' J* ~* X; ^& ~& D
- LDA $010A' l3 w( V; J2 e# o% X0 N1 j
- BNE Wait_Sound_Stop_Check
6 f( H) B8 E. y - RTS% v( c. n4 }, k4 e$ n
2 P# o$ j" _ f( v- ;==================================================
) u3 f7 l K+ u9 { - ;保存屏幕数据
( Y$ P2 ~) l" v1 L8 M - Save_Screen:5 X$ i9 {! S2 m+ d* e
- JSR Screen_Off
% ]- z0 e* u% p/ o - JSR Save_Zero" R; X3 R' D5 ~! J# F
- JSR Save_Ram) S' H" q+ s( f: j8 m9 _" ?
- JSR Save_Ppu
3 Q9 R& w$ B1 p' s8 |( F% ?! s - JSR Ram_Init* J8 u. u, z& q Y( \
- JSR Sprites_Init
m, ]+ x; Y6 W2 ` - JSR Clear_Ppu
& ~1 M8 F) \6 { - RTS
4 G0 t( a" N5 e; m
; k' ~) K4 h. F! U% Q6 O/ |- ;==================================================
% W& o, b9 z( p8 c% k- a# u0 [ - ;加载屏幕数据
/ q/ c, ?4 O3 ^6 c Z: r6 Y - Load_Screen:! M9 v1 n' A1 v
- LDA #$00, t! t& r; q- w$ B
- STA $2001$ F! a* e* A# A1 V+ q* `" ]1 L
- JSR NMI_Wait* Y6 [1 p) ~8 ~
- LDA #$02# M% O0 H: F' I
- STA $4014. B& E7 b0 m3 r" t
- JSR Load_Ram- b& P5 o" g& b' `- K
- JSR Load_Ppu
6 q# c) M% \( N* B7 P1 e4 P2 c - JSR Load_Zero& \) l* v3 u/ x$ H( d# n; Q
- JSR NMI_Wait
9 D# Y% O+ G3 A% a w* ?, X' M - JSR Load_Palette
( j! z7 I, P% _* H u8 W( o" a - JSR Screen_On
5 i) Z2 {& ]$ }! P9 ` ]" \ - RTS
Z4 J2 ^# w8 U- z
1 d3 y6 E, _( [- ;==================================================
' j' R1 A: l, o, u" |% D - ;关闭屏幕7 T5 ^, T- g( ?* H9 ?! ]
- Screen_Off:- |( G) U. k+ o
- LDA Rom_Nmi_Addr1 v$ Y; h3 e; A1 P* ~
- AND #$7F
5 w2 X K% c# J5 d9 o. Z0 f4 b - STA $2000
, L) X4 D! s, v) a - JSR NMI_Wait( A$ E& F8 A D: J2 W2 J
- LDA #$001 }) {* {8 O# J" q
- STA $2000
: p5 x) q7 a f( C# k1 l - STA $20015 C9 l$ P! M. w4 V7 F
- RTS B! X0 j b6 h# ]3 d
0 s! N! ^% M% q( g" P- ;==================================================
6 d+ r7 g7 \' p" s# L! h5 t1 t/ D1 I# K - ;开启屏幕% f* i! d, n: o x
- Screen_On:
8 q" s3 R1 b o - LDA Rom_Nmi_Addr v7 _% S" V+ u/ L( l4 B
- STA $20001 Y" `% w- T# g
- RTS$ \ C9 K: a) i$ ], x0 Y! i N1 ]
+ a; B: @8 `( f/ y# o8 J- ;==================================================) Y I. q# V; z' @. F3 I% n
- ;清空占用RAM
2 N, e- u+ K: e% {' u - Ram_Init:* x2 g5 g5 k* E& K
- LDX #$00 M& Y& a1 e: L) J: X u) @
- LDA #$00
/ b: r3 ~8 u: g& u - Ram_Init_Set:
" i, S- ` N" c& `$ | Z) r - STA $00,X
w; N. H9 ~4 | - INX
8 Q. |0 R6 w0 N6 v$ s: M - CPX #$40! K& ~; B; A5 ]
- BCC Ram_Init_Set
; }) \3 n5 k* ^5 p - RTS! ~0 ?" w5 V# Z& d0 w/ D' n" }8 U
- 0 D; p9 d4 L, O1 s1 D, p L) f
- ;==================================================' u- ` E+ e+ z
- ;清空占用RAM+ D" @: @$ j/ w" j1 `/ N' j! a- G
- Sprites_Init:5 g, T" C0 y0 x2 o9 U
- LDA $2002) O7 L/ K+ N2 a; c3 [* t4 M; _
- LDX #$00
- A' d# G& j% z - STX $20033 H7 G6 m: `7 m" w5 w% K. W
- LDA #$F89 H( k% Y) M& G
- Sprites_Init_Set:0 J7 R0 x' Y1 `0 L3 K+ |
- STA $2004
; t! ]' `1 @. l3 \7 [ - INX
, _# U- } v: L3 u/ ~0 i: n - BNE Sprites_Init_Set8 `, u* j/ O2 m* C* b
- RTS9 d; {1 z# Z& [9 g. r: I4 l
- * p& p: U- r+ a( w& e. E4 @* f
- ;==================================================2 k% Z) _) E6 E, k2 |
- ;保存零页数据
) F$ G2 w9 X# F2 _5 V - Save_Zero:! q3 x. c6 V+ T3 y1 V+ Y& d
- LDX #$00
, R, t* k, n8 t - Save_Zero_Set:
9 C; Z* i2 J O7 Y - LDA $00,X
$ t. d f+ [( T# _# Q' h6 W5 ^ - STA Save_Zero_Addr,X
. i! L% Y# @* \* h) _0 e - INX. {/ a: l2 Z% S+ l2 x3 d
- BNE Save_Zero_Set: \7 l, T0 X: x" y# U
- RTS
9 p' a" N# @4 I! t* J
( x# v! L7 c, _3 ]. {0 _) s7 m- ;==================================================) J" o2 Z4 P) w+ d& B
- ;加载零页数据3 [2 v: c e& O4 }9 u) T
- Load_Zero:
& A0 r+ U) M. Y: u5 L - LDX #$005 v5 z) p* ~& Y/ M: j7 Q
- Load_Zero_Set:
: g) x, h" h5 A! f& z9 H6 t7 Q - LDA Save_Zero_Addr,X
: ~" Z1 z3 u$ L1 M! s - STA $00,X
& E/ }* M7 C" r# C% o7 U - INX: K" i2 p/ e* U+ j
- BNE Load_Zero_Set, c1 k+ l( q( p, d7 R& e) C' v$ |
- RTS
9 X0 W8 @1 }( z9 \$ ?0 j2 z) I
. o9 N9 v' G+ A: }: F/ Q$ m( U5 }- ;==================================================
$ }3 y( {: Y, J1 W; G% h; ^: q; F6 W - ;恢复调色板
# ^9 s: J+ Y9 D' w' e3 T, f - Load_Palette:' R. G( B M+ o. E! D- Z( b7 c; V
- LDA #$3F
8 `) f1 z$ t" z' d - STA $2006. x7 `, j0 M" p- E
- LDA #$00& \# X6 N5 v( ]
- STA $2006( W3 P' x7 \2 P( T' ]4 P& @
- LDX #$00) |* j% j4 X2 D
- Load_Palette_Set:
; u+ p/ g+ @, _7 g, r: h; D - LDA Rom_Pal_Addr,X/ Y- a+ {% f: G4 O/ w& s9 t+ e ]
- STA $2007
* |3 e$ L/ t9 i - INX2 K+ I- r8 [ G; S; D
- CPX #$204 U2 ]) P% {' }; P- d) X6 b
- BCC Load_Palette_Set
( D3 b$ p" T# u; t - RTS7 F0 Y2 g1 Y8 V( `! u
- : _( J( F# u) F1 m# e% ]
- ;==================================================7 T, }; j2 y+ m! Q
- ;==================================================
" P8 w& v8 }: l T - 9 y8 u! k( M3 z/ h1 b: E
- ;==================================================. s1 r' z/ L8 X4 Y) L- {
- ;程序开始" w- H1 L& J1 i0 _" O$ Q
- Program_Begin:
: S) |) c0 N& D V. C R - ;==================================================
, j* y- O6 m8 ^. ?( p" Z - ;图形设置
6 }) H6 C1 Y8 X, j* d d - JSR CHR_Set
0 j" _6 [( L* V; D! A - JSR NMI_Wait/ z* F- X n8 T7 t9 N, |# G* q
- JSR Palette_Set
( C/ o# p$ v! y - JSR PPU_Data_Page_Show
/ v. E0 v; s6 R -
3 Q( `# o5 i# V/ U& | I3 o4 Q - ;==================================================
" \: E! C7 D) e& H0 W - ;开启显示2 A1 L$ C# ] H$ d( D3 `! i
- LDA #$1E
3 f0 }4 l# X) m( V5 I2 Q, [0 j; v - STA FC_PPU_Status# G; ~2 G- V& R( f# J8 e
- $ x& K! \% Z; N/ |( l2 _
- LDA #BTN_SELECT
# O. ]- j8 t/ H* } - STA Button_Keep
( \+ T9 X, h5 k& X7 f - ;==================================================' N4 Y) ^. d7 N B9 A
- ;模拟NMI循环: M1 m# M0 L/ b) L5 p- E+ z& Q
- NMI_Loop:
! v4 m9 ^2 C/ g - JSR NMI_Delay
8 C; ~0 s3 h- k9 ~. V - JSR Button_Process( r/ w: |9 x8 f$ V
- JSR Button_Auto_Press8 z6 K2 p; r& U- q2 Y; w" W; d, @& v
- JSR Change_Select_Item
; w- g m; F/ V4 p# ^ - JSR Change_Function
4 S/ K- |/ g* K3 m( y Y3 o - LDA Button_Once- _! n9 Z* G0 Y
- CMP #BTN_START
- M: _. ], D5 d. g; b: }' K - BNE NMI_Loop
) r7 o: A9 U9 ?2 F4 E2 u - RTS5 h. b5 [2 |- u6 e, r! O
- 2 w$ r. h0 ]/ j O% ]) N" w
- ;==================================================$ X$ o4 z' `1 _ l; e
- ;模拟NMI中断) M5 ~/ [ C5 v. F
- NMI_Delay: C, g5 u/ J# ?# H! a! Y
- JSR NMI_Wait
: Y3 J+ J# S) c% x/ D4 a+ R$ U - JSR Show_Select_Cursor2 ~; n5 s0 h8 ]
- JSR FC_PPU_Process
3 e8 g8 q2 Z. `/ g - RTS. @- E* d: b' G- U. M
-
# b1 Y3 |. A& E, X8 g1 ~3 L: u( H - ;==================================================
" i! r1 ` {& Q3 k# ^6 B - ;等待NMI中断 U8 ?) l) f# h; R, k& M, R
- NMI_Wait:9 |' w- t& P/ X3 m7 U5 m
- LDA $2002# [1 Q& ?8 \3 ]: c3 _
- BPL NMI_Wait
. Y3 p9 l+ [. Y2 Z - DEC FC_Time_Count
. _( N! k9 U( F& |. S - RTS
' j! q3 U+ p: {* ^/ O - # a H ]3 k/ [& I7 W
- ;==================================================
4 N5 `, k! M: G/ | - ;PPU写入模式配置属性2 u- m# T2 w- @9 Q5 y
- FC_PPU_MODE_CNTL = $FE ;带计数行写入0 K7 N# ]5 m, S
- FC_PPU_MODE_CNTC = $FC ;带计数行清除( \4 F6 l3 M, H0 N6 A7 o- g. d* L
- ;-------------------------------------------------$ D5 g* B7 o- m3 I. U
- ;PPU处理4 \! i$ l, `" L& o
- FC_PPU_Process:1 C4 n. t" o# a- \6 j+ b* \" w% u
- LDA FC_PPU_Buffer
' H, b7 A5 O: s, b - BEQ FC_PPU_Process_End
6 L3 U1 S) B6 I+ j# e9 A& r4 W& C& W1 P - JSR FC_PPU_Process_Beg6 `6 K+ ]4 j3 I) z: w6 J T+ e
- FC_PPU_Process_End:
1 @- N8 @& D. [" m7 v' J+ P - LDA #$00 O5 t2 C7 o/ u: R8 x
- STA FC_PPU_Buffer( b; x- B* S, h0 E" \
- STA $2006
; Q Q8 W: {9 ^1 |! B; [ - STA $2006
: F7 G/ x7 y) V& H3 }! e - STA $2005
2 j2 ^- n3 [( \ - STA $2005
# {/ j) B7 M+ m+ O - LDA FC_PPU_Status: Z4 u7 N9 O# J- [: B; \2 K9 j: z
- STA $20012 n# {) F- o- C4 s+ z% w
- RTS
( Q% E7 L6 f6 q& O - ;----------------------------------------: }* T- q) k" D% D& g# D% U& P, e
- ;PPU处理开始2 O+ c& y1 S3 H) p/ u, }
- FC_PPU_Process_Beg:5 ?( @) t7 E( K3 y" Y
- LDX FC_PPU_Cursor
) K* m* Q' h+ W5 t2 b - LDA #$009 p/ j4 @ X9 `' q; O, E
- STA $2001
+ g/ C; c# F3 F$ d5 e - STA FC_PPU_Buffer,X
t! w6 i6 z' i - STA FC_PPU_Cursor
! l- { B2 X4 G - LDX #$FF/ x/ G0 F3 o5 j
- CLV
0 `8 X V" H! B - FC_PPU_Process_Mode_Select:
0 G- t# a% e P - INX0 p8 ^' H; C ]$ W5 F( L9 Z
- LDA FC_PPU_Buffer,X4 L7 i7 E0 @2 W5 ]$ ~7 F/ l* \
- CMP #FC_PPU_MODE_CNTL
8 \( q* B2 C& ?. E0 O0 Z- z - BEQ FC_PPU_Process_Mode_CountLine
x1 R& @( ^# U3 ] - CMP #FC_PPU_MODE_CNTC4 }' \2 d( k6 C: Y* ^/ @4 w6 d
- BEQ FC_PPU_Process_Mode_CountClean5 V* p4 j8 m3 V+ A1 F
- RTS$ U7 A$ K" N( F: A0 d1 u
- ;----------------------------------------
( f/ P6 t' [' |% i - ;计数行写入模式# ]5 D `& R& Q+ N% U5 n
- FC_PPU_Process_Mode_CountLine:
/ c* r- k- q$ f% U3 z: B - JSR FC_PPU_Process_Set_Addr_And_Count
7 M! L7 W w. t& Y9 s' z - FC_PPU_Process_Mode_CountLine_Write:0 z7 E5 h, `$ W( f8 j% q
- INX
) C6 X2 T5 I/ M7 \) S1 d - LDA FC_PPU_Buffer,X$ p6 k0 I, L4 D- k4 d
- STA $2007& R1 m# q3 T/ g4 B& l5 T$ X
- DEY
2 i' j$ g7 }: B* R) i5 A: c - BNE FC_PPU_Process_Mode_CountLine_Write
" u7 ~+ U- d# m1 M - BVC FC_PPU_Process_Mode_Select
6 o* ?5 x9 d/ h) l3 X - ;----------------------------------------' j+ l e( b% A! x. x }/ q
- ;计数行清除模式% }7 g3 ^6 t {- M
- FC_PPU_Process_Mode_CountClean:" y8 d3 ? B/ C& M. R: W' M6 e
- JSR FC_PPU_Process_Set_Addr_And_Count
) U f. a4 V" D+ N. x. t+ x/ _2 B - LDA #$00+ h& ]8 E; S2 b" \+ t1 c
- FC_PPU_Process_Mode_CountClean_Write:# {1 }, x) s4 C
- STA $2007* y5 m R( }' W% f; i, f4 ~5 b
- DEY' p0 d- ~5 ^5 Q! L
- BNE FC_PPU_Process_Mode_CountClean_Write
6 M- Y; M, y( B4 R! Z2 { - BVC FC_PPU_Process_Mode_Select% p1 D* K- I1 r! R/ b
- ;----------------------------------------
+ I" q/ Q( Y1 e) J9 N - ;设置PPU地址和写入计数
. f9 F! Q3 \! ^% _2 x, j% Y - FC_PPU_Process_Set_Addr_And_Count:
. g( W" z4 T# z; } O - INX
& J/ z0 K0 s1 u - LDA FC_PPU_Buffer,X
0 g Q+ v Y. m/ D6 y- X - STA $2006: P! G2 T) J# v5 ^
- INX- B9 b% ?/ M4 V# H. ~
- LDA FC_PPU_Buffer,X
0 R; i4 ~- g( g) f; w - STA $2006$ |1 K! M. V6 \
- INX. b9 |* O- e% _
- LDY FC_PPU_Buffer,X
1 {" n; w ~6 P- L - RTS; J6 z9 V% L0 r( |7 y3 J" M
1 R0 L/ l* @, C3 q$ n( A" d- ;==================================================
& c; c0 g) [4 k4 w% a - ;设置CHR图形 j N0 |! }+ r
- CHR_Set:/ q, }9 K; l* f' A7 J. D
- LDX #$05 s) d }* F' i" u/ @/ ^
- CHR_Set_Data:5 N0 ^1 \" D0 g! ~) z) B
- STX $8000: T6 W6 }2 T4 ]! B
- LDA CHR_Data,x% s. a1 h! O6 ]# r' ?* p
- STA $8001
, F C/ N; Q6 t" j, ^2 o5 X - DEX+ e7 e) _ V! I
- BPL CHR_Set_Data' ^" j1 ^& M5 p% B* ^
- RTS. _2 ]. z/ U# Z/ Q3 o. Y4 _
- ;----------------------------------------
* R- B. S4 w4 R) G+ }1 H, Y5 s - ;CHR图形bank数据
0 f" W" ]5 Y% d, q$ P" H - CHR_Data:
3 c/ m. O, X/ s7 b( m; x - .BYTE $00,$00,$00,$00,$00,$00
6 P( R; n# X7 D2 z7 Z. Y; i/ F -
4 @7 f: }* M& [+ a7 d# z T( Q - ;==================================================
- k4 n& b- o* s% P$ Q3 ?* P - ;背景调色板设置% P) {- X+ q/ C# e o$ L
- Palette_Set:2 I7 I1 v! ?. |7 c; K
- LDA #$3F
% P( V) l- e% }) {3 | - STA $2006$ Q" W$ J" E( Z6 e$ K; _ x
- LDA #$00- ?* r" A, {# S
- STA $2006! e& [( P7 Q5 W4 L( p
- LDX #$00# n, _( |6 [ N" x# _
- Palette_Set_Data:
+ K$ A2 X1 C$ {' ~4 V - LDA Palette_Data,X
" y+ t8 ~& Z$ ?7 @5 k: R Z - STA $20075 e( z7 N9 g, \. p( V
- INX7 e5 j$ q1 W X3 x8 L( `' \
- CPX #$20& L7 ?' \1 J. [/ N
- BCC Palette_Set_Data1 c. ?- a( X" v# _
- RTS
. f% T4 b% G2 w: g) c* G* S1 v - ;----------------------------------------/ x! c7 D( l) z. f0 U! H
- ;背景调色板数据9 _) C" q7 Y/ v) @. ?
- Palette_Data:+ v0 F7 r8 h2 s# l a
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
2 Y2 s; S0 Q* M A8 k, }5 Y) [ - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A. `* M# ]$ Z8 x/ t" Z4 o
$ J4 {. ~* e1 i7 h; N' X. i6 F4 c
0 C6 d- \. K# r5 r$ g- ;==================================================
& }4 T/ ~" l% u1 k - ;按键扫描
' b4 a! E0 q2 S9 ^4 V7 O3 Z* s - Button_Process:1 a0 o4 K W3 m' o7 p6 g0 v8 h, j
- LDX #$01
5 _& F& { f; |9 B. _: ?" [ - Button_Process_Beg:
8 W/ X$ x* ^# v+ D. D! c: }& ]( A - JSR Button_Scan( t0 j$ Z8 G2 \$ t6 e8 Q3 D
- LDA Button_Keep,X* z) P: n* [9 R: [
- STA Button_Temp,X
1 O) i! L* b$ H, k! M& H - JSR Button_Scan8 p9 [% N+ G K/ Z, w9 v
- LDA Button_Keep,X
5 U$ A* e( q5 h1 l! f( c, Z: e - CMP Button_Temp,X# i+ E+ ]2 H h% e2 A6 r% a
- BEQ Button_Get_Once+ N5 G2 P: T0 j1 t% \: N
- LDA Button_Buf,X
/ r$ {) m8 D) [5 v! d4 h* } - STA Button_Keep,X
8 x2 f2 |1 \8 x5 F$ p. T - Button_Get_Once:
: N6 X- m8 N& G) x - TAY
- L) Y5 d( w9 x1 f) F- y+ q( X - EOR Button_Buf,X6 @) c4 x5 E/ [( Q: X0 ~. t! W
- AND Button_Keep,X
( M: H. @, W' {" w9 J5 g - STA Button_Once,X1 ^( @5 D% } {& e; m. E% I
- STY Button_Buf,X+ r& B0 C* _7 Z5 G3 {
- DEX
9 y" {' s) N0 \3 t: J' f - BPL Button_Process_Beg. T/ ]& k' Z1 S* I$ u) m! w! K
- RTS/ @8 m7 u5 j+ G6 k+ r4 ?" g; F
- ;----------------------------------------
2 ^* E: O2 D$ x- f6 e - Button_Scan:
" C* r9 c2 E9 {" M" k+ C; ` - LDA #$01
; W4 |$ O9 [, l2 l' o4 H9 o4 s1 b" _" ~ - STA $4016
) y2 s! i& I$ B* o( U; c - LDA #$00; S! T0 Z4 s/ S+ b1 K' o6 M; N$ m
- STA $4016
. F" d( @9 R( c: P/ w7 u; e - LDY #$08
/ U+ M1 V. G& i0 r. s/ Y: i - Button_Value:
9 w9 O6 Z# j8 u: s8 O- {5 c. m4 l* { - LDA $4016,X
" J7 u3 n/ w; M, b5 J - STA Button_Status,X
, g: r' A3 |* S* V% [4 ?& x( | - LSR
% q2 ?2 z5 E9 R! c" Y1 a - ORA Button_Status,X
0 N" |3 F" b) |5 J7 d, _0 C% k& Q) f - LSR# g2 Y, D' N1 j/ ~2 W% t0 u
- ROL Button_Keep,X+ O) x& ]0 E: r0 ^% y
- DEY
7 h' H7 i2 U | - BNE Button_Value2 C% R) K. |9 M$ ^* w1 P. K; Z7 I
- RTS/ y. {/ G8 a |, }6 G7 u
; a2 k5 z3 a' m% R- ;==================================================! H6 D {. f' L
- ;按键自动按压
2 M( o2 h {" r+ D6 d5 {: W1 s7 b - Button_Auto_Press:' E3 D, y j7 \* M0 n* W' f
- LDA Button_Keep( J0 _5 b5 o! y! x& `
- ORA Button_Keep + 1
: q6 h% p/ ^* X4 k8 u# G) S - BEQ Button_Auto_Press_End
; W! X ]! R; Y6 g4 u - INC Button_Auto_Delay
K4 E/ `8 ~. f& p9 }: h: S( ~ - LDA Button_Auto_Delay6 N9 s8 w* P8 v+ R+ y$ Y
- CMP #BUTTON_DELAY_MAX
* N' ~& c; R) c - BCC Button_Auto_Press_No_Active7 O: \6 G) B# }( s0 w6 E
- LDA Button_Keep& X5 _. ?" n' d1 i3 Q
- STA Button_Once% H5 W! x) Y- j# {
- LDA Button_Keep + 1
# H6 i' B/ F j( u6 b! @4 C - STA Button_Once + 1& \! h( ~( Z! |
- LDA Button_Auto_Delay
1 A7 U4 w+ ^& n+ W1 h$ A - SEC$ D4 e6 c9 ]& ]$ d8 H
- SBC #BUTTON_DELAY_SPEED. l" F, m- E8 s- F
- STA Button_Auto_Delay
* V9 r# o' E. Q* m' h - Button_Auto_Press_No_Active:
+ }( }' y' f: n: z4 t9 X. E" z - RTS
- x# E: A2 g2 x) M2 ^4 n - ;----------------------------------------2 C H$ Q+ t. w3 Q3 {" c# Y
- ;未按压按键
( T: U. L; I8 l0 p( t2 {" n" n - Button_Auto_Press_End:0 ?7 Y0 j- o; E
- LDA #$007 {* G# C9 h- M
- STA Button_Auto_Delay
g8 T& j$ N9 k* ^1 I5 D9 z - RTS1 O2 N1 w& W& ^2 L) ` [
( L% N* W( X8 f7 r" H- ;==================================================
: h; X) v7 N# I. p7 D6 | - ;设置PPU写入模式3 r7 q0 E* Q# w( Y. L% ^
- Set_PPU_Mode:$ [2 N! V6 a- G5 g, _
- LDX FC_PPU_Cursor
" t$ P: u6 s0 F! Y* E& E& h% C# h - STA FC_PPU_Buffer,X
6 g; l" ?' j( J6 x* B" q - INX! |. c% Q1 U" A7 r" [/ S
- STX FC_PPU_Cursor
% q7 O# O6 q' ]7 \. ?9 [ - RTS
: U5 y+ ~2 l2 K0 e
8 F+ B" i7 c( K; \- p; n' i: w% Y- ;==================================================% \' N! u1 y( K; j4 k* {2 T" R
- ;写入单独一行文本
8 X0 ^' s& C. U - Set_Select_Addr:
5 q2 ~/ @$ O" c - LDX FC_PPU_Cursor
' q# B; v9 J% ^. y* d! A* x - LDA FC_Select_Temp
3 u% p& \- M& m; K5 I9 x* k - ASL
% Q7 ~* G( h9 w( X8 m5 S - TAY
b" Q# G+ X1 Y- Z0 S - INY
7 [1 s( K! ]+ j9 k, T/ D( v - LDA Text_PPU_Addr,Y1 y* t. a6 l1 Q, h c. j
- STA FC_PPU_Buffer,X. R a; i, k& p+ q: n# I
- INX
' p/ n, e2 Y4 I; v; s - DEY
0 z( K8 J" T: d6 g2 e" c) t - LDA Text_PPU_Addr,Y- N: `$ t3 f( h" o( A$ @5 t
- STA FC_PPU_Buffer,X9 P( B# u n4 [
- INX8 N% G5 C, T& ^% Y# p+ P$ k
- STX FC_PPU_Cursor0 W* }' n) ? c+ J
- RTS
% \9 m5 e$ u' B- o; M( J
/ a: j* j' z6 L& X; M% x- ;==================================================
, V+ C/ G. V& D) Z* _5 o1 ~# S - ;写入单独一行文本6 U' |; v- ?3 p, H8 ~5 ^
- Set_Select_Data:
: M) `! W+ e9 v! \9 s; D - LDA FC_Select_Temp ], _/ {% a4 g/ o
- CLC
; S& q# \. I. Z9 o: N& Y - ADC FC_Page_Cur" ?9 b! g/ z/ \ ^+ B
- ASL
4 u2 j5 `1 i J/ A" E3 k - TAY& m/ I f3 o0 ]- a) o2 Y) D
- INY4 t" t. r6 {) X% |$ o6 f. J. o
- LDA Text_Data_Addr,Y
2 D1 n5 s$ v; m0 }& P - STA FC_Data_Port_A_H
; j3 B3 l+ Q5 C( P+ T5 t! |7 c - DEY- n6 f; ]1 h X) d
- LDA Text_Data_Addr,Y
: O% s# k: c" K. N! M/ Z - STA FC_Data_Port_A_L( A5 V M* Z+ u
- RTS
) G0 b0 J. @$ S7 j - # }% a1 o& t: O" v' h% |/ s
- ;==================================================, l2 Y( l0 t1 a6 X& A6 I. G% D( J
- ;清除旧文本
1 y2 p S2 I ?+ B - Set_Select_Data_Clean:# V" P1 x! w/ V! f7 }! [
- LDA FC_Select_Temp
4 e% b: {4 r# H+ a9 {7 { - CLC; a- L5 L' g0 \4 [: x( [& R* [
- ADC FC_Page_Old% q- V& g% @5 Q
- ASL
' z2 h: f- i; L8 P - TAY
& @& ]# E3 h. ?* Z+ U6 v - INY
7 u/ g9 p( ]/ x5 s9 C - LDA Text_Data_Addr,Y1 p( S! M! W% Q, {
- STA FC_Data_Port_A_H
& `- E9 X3 z* b' k) J0 A& W. a& E - DEY
+ \* \' z( K, b8 b0 w, H - LDA Text_Data_Addr,Y* }, E' J! @ L6 r6 Z0 o5 m$ T3 F
- STA FC_Data_Port_A_L9 F- [# S$ j# H+ d: W4 S
- RTS2 @8 G0 b4 d- j3 l
- , A: M9 \; `: M9 f+ V
- ;==================================================
3 Q: T) F$ E) U0 V3 D S - ;写入单独一行文本
6 V, p8 j" ~, C/ J1 z6 E* Z N! p - PPU_Data_Write_Item:+ c& o" V' b( P# W |# W& G
- LDA FC_Select_Temp( k3 l7 H% h% y, A6 P0 J
- CLC
5 T, L" l& ~9 } - ADC FC_Page_Cur6 o! x2 {9 {+ r [
- CMP #FC_ITEM_SUM- D; z( u5 t' e! `
- BEQ PPU_Data_Write_Item_Set2 C& C' w/ V8 [- i
- BCS PPU_Data_Write_Item_End4 V5 r* W8 U& E- f
- PPU_Data_Write_Item_Set:
) b2 @" y, z3 g - LDA #FC_PPU_MODE_CNTL
4 M3 _" z2 c/ o# @3 d n! U - JSR Set_PPU_Mode5 ~6 l% l' U; o X5 n9 J
- JSR Set_Select_Addr
: A. \2 D; `2 p$ x - JSR Set_Select_Data
+ ]) n" c. l5 w1 D! N. }% J* ]9 P- x9 @ - JSR PPU_Data_Write_Line+ n4 H2 b* a: W4 t: v
- PPU_Data_Write_Item_End:) v/ z: _' T7 ~( u" w$ d
- RTS6 L* m3 e4 _5 g9 E9 ~
- e' K* j* b2 ]& Q" A" p
- ;==================================================/ \9 V q1 c( t6 T7 ~
- ;清除单独一行文本
5 Q6 d1 b" p! o6 y - PPU_Data_Clean_Item:
3 t, [8 y+ u& H* h! w' e* F! q! z3 P - LDA FC_Select_Temp
+ h6 n0 ~, m7 t& E1 W - CLC" M' |) E' e* K% z
- ADC FC_Page_Old( o9 B7 G8 C" S7 Y! R
- CMP #FC_ITEM_SUM$ k1 l5 b8 `1 w5 S* t7 F, b
- BEQ PPU_Data_Clean_Item_Set8 f4 ~; H5 [$ `- G/ A* T
- BCS PPU_Data_Clean_Item_End
& h. s- H8 u1 f. [ - PPU_Data_Clean_Item_Set:
; T5 E! I2 b% ~! q. P - LDA #FC_PPU_MODE_CNTC
/ u5 g( d4 K: K, h - JSR Set_PPU_Mode
) ^. I3 T! s4 s& i. U, j5 D - JSR Set_Select_Addr' q7 H! G: t6 Y: @2 W" b
- JSR Set_Select_Data_Clean
5 z, o$ j4 v; m, f) w% w, T, c - JSR PPU_Data_Clean_Line+ f. U1 J$ _) [* \
- PPU_Data_Clean_Item_End:3 u% B; F3 R6 ^' ]3 _0 D
- RTS/ u j6 }% |/ U X: n( ^, p) \( K: n3 u
8 o2 ^% z6 H* b8 m! i R- r- ;==================================================. C( P! y! o9 k8 G* `
- ;页内容写入) ~9 k5 h* Z g) P7 r* l
- PPU_Data_Page_Show:6 _. V' e# J' _: w- g3 a
- LDA #FC_PAGE_SIZE
3 F5 v, _3 A% x' @/ B5 J" G- T - STA FC_Page_Item_Count& r+ j/ N; }. @5 I# i$ T4 r4 d
- LDA #$00
/ U) n1 p5 Y, f - STA FC_Page_Item_Buffer
3 w& F9 j9 R Z) s. X! E3 x - STA FC_Select_Temp
: a+ m A+ C' b7 \/ A - PPU_Data_Page_Item_Set:! A- W) K4 P; G! Q9 n
- JSR PPU_Data_Clean_Item9 n( h: ~9 t: ~4 ?+ k* Q
- JSR PPU_Data_Write_Item5 }# a% D S/ V
- JSR Function_Status_Clean2 Q$ {$ l4 i# i" b( ?6 t3 x
- JSR Function_Status_Show
' {: n( G- V; p* } - INC FC_Select_Temp4 B4 u2 [( j8 _( w$ ~" H
- INC FC_Page_Item_Buffer1 S# d* L1 R2 E& L$ X
- LDA FC_Page_Item_Buffer
$ T+ {3 R- b% ~# \ - CMP #FC_PAGE_BUF_SIZE
% z3 O. `9 _* Q1 L( S$ ^% U( n: [! r - BNE PPU_Data_Page_Item_Set_Check
# V4 `/ b! F( A& _0 D$ U* B5 s - JSR NMI_Delay; T1 O Z' i$ y+ M+ {
- LDA #$00
: m" }! c- u9 |' h. ~ - STA FC_Page_Item_Buffer
: ?- \% i9 S% \* w1 \0 K - PPU_Data_Page_Item_Set_Check:; i7 K, X7 {$ q; ~
- DEC FC_Page_Item_Count4 V) o+ s, v/ Q! I
- BNE PPU_Data_Page_Item_Set( P, y( {+ Y: } G K2 R
- PPU_Data_Page_Show_End_Check:& C8 `) T. A* w. |% ^3 I" ]
- LDA FC_Page_Item_Buffer$ P B5 v3 B% y$ j5 ?( n
- BEQ PPU_Data_Page_Show_End5 m! [& X' L# w7 U
- JSR NMI_Delay* f U( z6 `. q+ l% ^
- PPU_Data_Page_Show_End:( Q& M+ n& [. @' E1 C* p
- RTS$ m, v8 r+ q* z: C# I6 K: {3 J. j
- 4 R$ `" a* A5 {$ E8 i6 N" Q- q
- ;==================================================# r E2 t# c! v, @2 Q
- ;PPU单行数据写入接口
1 h* D; x. R3 Y% J8 M. a) b& X4 { - PPU_Data_Write_Line:% j* \0 Y$ d- H. |0 p) @
- LDX FC_PPU_Cursor
' X; w/ j$ d" V9 \( @6 B" L* E6 k - LDY #$00/ K5 t6 E5 V8 u) t2 M; K4 }" k
- LDA (FC_Data_Port_A_L),Y" z ~7 v5 @6 g1 v1 L1 `3 c
- STA FC_PPU_Buffer,X" X- M7 [0 z% |2 a' `7 M: `1 v
- STA FC_PPU_Data_Cnt
. W0 d2 q) M* m% K% u - INX
6 q( `% g. ^4 s9 L$ ~$ M% Q - STX FC_PPU_Cursor
9 V5 f6 c9 D& e- C+ U8 N. n - INY
5 z, Y, w% M- n# m2 v7 L5 a - PPU_Data_Write_Line_Set:8 p. \; B s8 N' T. ?9 x, {5 f1 X! e
- LDA (FC_Data_Port_A_L),Y
0 }1 |( e U1 w - TAX
5 t* a" A% A/ u% N4 G& g* p4 N - LDA Char_Rom,X
7 p) j2 p {4 Y* t - LDX FC_PPU_Cursor
9 z' ?) b/ m+ K" b& m4 { - STA FC_PPU_Buffer,X
4 _8 O9 e+ h# l3 N; k2 S2 q% k- l" p - INX
; o- G7 R8 G- ?9 } - STX FC_PPU_Cursor
2 R9 L3 T0 U* [0 u0 W - INY' @! @5 @0 `# i* e7 Y$ O( j
- DEC FC_PPU_Data_Cnt
$ T) x2 c/ Y1 @7 H- | - BNE PPU_Data_Write_Line_Set0 T: V4 c; A7 ]; n% M1 c+ q1 d
- STX FC_PPU_Cursor
( I4 o! z8 i* @7 `- ^# r0 p - RTS2 p9 f# Q3 y: V: O" t5 A
- ' C3 m2 r9 I5 u b0 l
- ;==================================================: d. R3 _* a% P# v" B9 V; B
- ;PPU单行数据清空接口
9 p( i5 [4 O6 ?6 n, N - PPU_Data_Clean_Line:
4 O1 c X: O: @& l - LDX FC_PPU_Cursor5 n% m# F- o' F- r- m8 u9 N: V
- LDY #$00
3 h& k1 H, @: h3 I0 [" I! I - LDA (FC_Data_Port_A_L),Y! u! u5 K$ M- L) D
- STA FC_PPU_Buffer,X
8 D( ^9 x, B( H# `' p - INX' r" {7 v; @" h; v" g
- STX FC_PPU_Cursor
" q: j: c/ q6 D# j2 E& c8 A - RTS4 y' [. v1 l! l' w
/ v0 E0 x+ `% N2 B# q- ;==================================================
^( m7 A" |, a) e - ;更改选择项" Q/ I1 d$ F0 H, z$ X" |7 }
- Change_Select_Item:
$ z: o, l: b) C7 w4 u - Change_Previous_Page:
6 a. Y+ M2 [9 ]" s2 u( T+ c - LDA Button_Once6 w; @% }7 ]- c% A" ?) N
- ORA Button_Once + 1, Z. _$ n+ z: R M9 s$ m5 G
- AND #$02
* i5 K' B2 g9 {1 `) R, I - BEQ Change_Next_Page
& w; h+ h8 `5 [1 _' n: u: E* y7 T - JSR Change_To_Previous_Page
* u+ {$ {% i3 {. O! {! N - Change_Next_Page:
& W1 r) K9 }! l/ p3 n0 ] - LDA Button_Once
( F( P, ?) i6 u: [, W - ORA Button_Once + 1+ J* Z" X' w8 I
- AND #$01
/ ?6 S2 j( C( _: R - BEQ Change_Previous_Item0 G2 H- }+ p) Z$ K4 s
- JSR Change_To_Next_Page% P% m6 D. j+ K0 L+ Q. O- l
- Change_Previous_Item:
3 ?3 a1 X4 T, X8 g# Z - LDA Button_Once
& ^ U% R3 R8 J' D) X' D% O @ - ORA Button_Once + 1
2 y& p/ H9 K& X8 Y0 d - AND #$08
9 y; E# D. `+ m2 H1 }! T) B3 X7 I - BEQ Change_Next_Item
0 g3 T% P" x) Y' f o+ O& o* { - JSR Change_To_Previous_Item
( [$ P4 ?9 N* V' V, j5 l - Change_Next_Item:0 ~( L6 m0 b* _& Z1 x: L
- LDA Button_Once
: g9 }) C0 a' m$ n - ORA Button_Once + 1: [! @ X* a0 ~( h5 `
- .IF FC_IS_DOUBLE_PLAYERS+ V1 ~. Z7 n' Q6 o
- AND #$04 r$ q& a0 U# y2 W3 i
- .ELSE: E2 N4 l/ o' d! a& U& z2 a
- AND #$243 J' }7 q$ Y6 r, K5 E
- .ENDIF
) q$ k: `6 s+ ^4 X6 a. @) T& W - BEQ Change_Select_Item_End
1 ~7 T: J+ F% }6 U. S8 P - JSR Change_To_Next_Item5 c6 E9 ^: c! ~2 J2 F ^7 w5 c: m
- Change_Select_Item_End:
9 g. n6 `3 n+ x2 z4 P2 p h - RTS8 y1 Z0 ]4 _" M& R) Q U
- u# l+ n# g( a* M$ [. V# b
- ;==================================================
( f; p3 d9 Z% e1 H8 K0 | - ;切换到上一个选项. c. f+ Z5 L. J' @) c- {
- Change_To_Previous_Item:
- }3 g4 j4 h( @ |" T2 I- Q - LDA FC_Select_Index
5 W8 U' v" Y( t( Y4 a0 l - BNE Change_To_Previous_Item_Set& }% q! p9 Y; Z" \3 S+ W; C% b
- ;----------------------------------------
8 }* F! w9 G5 H, u - ;切换到末页最后一项' V; K j! x* r7 t) s/ E! ~
- Change_To_Previous_Item_Set_Last_Page:7 r* Y& s1 x$ w) X1 z0 Y( d
- JSR Record_Last_Page_Index
8 p5 n, f$ @6 K3 h - LDA #FC_ITEM_SUM+ ]9 M7 |1 L2 \
- STA FC_Select_Index
" |- w$ z9 l, A$ P; b - LDA #FC_PAGE_MAX9 d# _+ D0 t" K8 S$ ]2 j7 M- M
- STA FC_Page_Cur
- q3 x/ Q: @/ G - JSR Update_Page_Content
3 j% E% M5 |1 g( }2 I' i - RTS3 ~# ^8 |8 j9 ]- E5 `# E
- ;----------------------------------------
1 [# E0 W7 t; k) n6 k* m2 Q3 d' ^, z - ;切换到上一个+ z4 G. A& A% q6 {" M; N
- Change_To_Previous_Item_Set:
" ~* U: G! n' _6 b7 a - ;检查是否需要换页. k3 }& Q- d4 z$ w
- LDA FC_Select_Index2 f# K. p, Z8 ?6 g& ]* u
- CMP FC_Page_Cur
; g ~: S, d4 O7 i) T2 u% _ - BNE Change_To_Previous_Item_Set_No_Page/ Z; }3 x9 H" b, o, U% W
- ;----------------------------------------% u2 ~9 w% \5 c7 x: r: h
- ;切换到上一个(需换页)
& Y8 W5 A7 A& d X. P. _+ R - Change_To_Previous_Item_Set_Page:
0 p1 n, \9 [7 @- m, ? - JSR Record_Last_Page_Index0 P) J$ Q# T4 b1 z( U
- LDA FC_Page_Cur+ t( C' ]6 G. z3 I2 s
- SEC
! ?6 }: G* z: p& M o. P$ w - SBC #FC_PAGE_SIZE
( i% Q- X7 b% o. X& j" e0 K# U% Z - STA FC_Page_Cur1 X u7 P8 ^3 N4 G% _
- DEC FC_Select_Index
$ Q3 s8 ~2 g: V% ]: E5 j: P" h - JSR Update_Page_Content) ^2 s0 R, I) l2 ?8 p/ w2 r( ^& g. n
- RTS
6 d) H5 c6 x4 u: s5 X7 i - ;----------------------------------------
: Q. X# T" ]/ g1 A$ W T) i - ;切换到上一个(无换页)
) E4 E& q# J* Q m* P - Change_To_Previous_Item_Set_No_Page:
, R/ E. p) p/ y7 ], g, _2 L - DEC FC_Select_Index
) ]# ~& A4 l u) N+ X( d - RTS2 Z. Z9 i8 {4 t( U# K6 W
! T+ a) w. b. [& f- U+ C% F* E- ;==================================================" r: k" v, r E# c% b
- ;切换到下一个选项
6 i2 U) x5 V s* q5 T - Change_To_Next_Item:
5 k4 X# f7 ?' Z/ W4 Q - LDA FC_Select_Index
& p, l$ e- @3 H( ~" ?8 y# f* q6 _' j - CMP #FC_ITEM_SUM
: p2 Q1 L& t' r7 @ u& k - BNE Change_To_Next_Item_Set% r( g1 \* U, Z% D- A
- ;----------------------------------------5 n; m) O0 _& ~8 Q, e
- ;切换到起始页第一个
3 I( L7 h( J# ?# h! U3 K' ?: A% n0 N - Change_To_Next_Item_Set_Begin_Page:9 o: D% ~& R0 {4 q2 C5 I% o, U
- JSR Record_Last_Page_Index# ^! B. N) [2 E- i5 ^
- LDA #$00& n" q) Z, e3 c- D* S5 S
- STA FC_Select_Index
) s8 h8 N. c* I# L- F - STA FC_Page_Cur
' I5 e" Q1 P0 {8 s% x9 j - JSR Update_Page_Content$ r- `7 P1 O9 u1 y- T" e
- RTS* q4 M7 c; B/ {; k8 @6 Q2 u
- ;----------------------------------------( \- v2 S5 o% c8 G( j, ?% [9 J
- ;切换到下一个
, X! k9 i& ~5 k v! D - Change_To_Next_Item_Set:: N2 W8 A7 a1 d# c3 o6 B7 n
- INC FC_Select_Index3 f% p+ i: t" F8 Y2 ?
- LDA FC_Page_Cur
5 E9 `/ s2 O: T. r/ b - CLC Y* a) |: J, }, i' R9 x
- ADC #FC_PAGE_SIZE
0 o* K0 q7 M: Y% ^ - CMP FC_Select_Index
- ? ^/ z/ C( H/ |7 Z - BNE Change_To_Next_Item_Set_End
% u: a3 @+ Z+ t* T6 J; p E+ W7 m! A2 Y - ;----------------------------------------
: d* a7 S% \1 j2 h1 W4 r - ;切换到下一个(需换页)
$ ^$ H N- X( f: u2 } - Change_To_Next_Item_Set_Page
9 d9 E+ ?8 a$ m0 F9 q" f - JSR Record_Last_Page_Index0 Q; M- l$ b1 B2 c' ]
- LDA FC_Page_Cur
% V# Q& K+ Z$ T. Z. t - CLC
7 }' ^1 e1 d- p/ p/ i - ADC #FC_PAGE_SIZE
4 M. {9 c& Y' R; v - STA FC_Page_Cur/ Z4 E; b, U1 t+ g8 w. Z: f! m
- JSR Update_Page_Content5 Y/ q( W' ]6 y4 C( h; @
- Change_To_Next_Item_Set_End:. }; w6 ~8 E. j
- RTS
$ b, ~& y# K2 m
6 n: u7 D5 i1 W- ;==================================================
! M8 T& y, G, g8 f5 G( O% | - ;切换到上一页+ e/ { A" w Y, r
- Change_To_Previous_Page:$ P7 y1 `7 g* G5 l K
- LDA FC_Page_Cur
0 W4 b* [0 _1 }7 G2 q - BEQ Change_To_Previous_Page_Set_Last_Page2 U- w |* d4 T+ ~; M
- JSR Record_Last_Page_Index3 b* v& Y- t* q; |
- LDA FC_Page_Cur# D9 P# d, O# `+ r9 _- ?
- SEC0 M9 m( I( U) {
- SBC #FC_PAGE_SIZE7 f$ b4 h5 p& p0 q
- STA FC_Page_Cur
8 {* s4 G9 u0 V: I1 H# O5 N - LDA FC_Select_Index% j( U6 o+ P/ }" m. r
- SEC" p- F# B; ?* c. a
- SBC #FC_PAGE_SIZE
; U5 E' \, ~3 H7 M( H - STA FC_Select_Index
- [5 V' w( q |( [ - JSR Update_Page_Content
4 u* R2 i( T% w, |8 u - Change_Select_Last_Page_End:
# v- f$ O% F/ K5 L& O/ U - RTS. ]+ Z, d+ N+ L9 S
- ;----------------------------------------
7 b i1 [- C/ \9 f - ;切换到最后一页
3 R* m- x9 X0 g; r: R - Change_To_Previous_Page_Set_Last_Page:5 b! |2 t8 h4 @3 H0 V
- LDA #FC_PAGE_MAX6 l) P0 g; Q3 C6 @. d: ~- A
- BEQ Change_To_Previous_Page_Set_Begin_Item
( v0 t2 C% O5 b; p, v - JSR Record_Last_Page_Index
' { l3 k% K% V9 n# \; h9 h7 @ - LDA FC_Select_Index
) Q6 t0 w T) m& u+ r; z& e. q - SEC0 q: b: l( O& H! N. ~* ?; I
- SBC FC_Page_Cur
: K! F! ^' ^ x( F' |: \: g k8 n - CLC
% h( m! b% @' I2 q& z+ ~& H - ADC #FC_PAGE_MAX
9 s9 v( `7 z* F' q7 W# ~/ V$ m$ m - STA FC_Select_Index& l. ~9 g% k/ m# k2 H! R0 g
- LDA #FC_PAGE_MAX
6 J3 p. G% g9 P - STA FC_Page_Cur: z/ n" Y6 u3 P/ F F
- LDA FC_Select_Index
$ @( }+ V- V: E1 e - CMP #FC_ITEM_SUM
8 q: M Y3 ^0 d2 h; f% p0 T - BCC Change_To_Previous_Page_Set_Last_Page_End1 w& B- g2 X/ u! U% c. l
- ;----------------------------------------' J6 d- ~ | w7 _( `, g) i2 J
- ;切换到最后一项
' E4 Z* z* m, a. [. w3 U. b - Change_To_Previous_Page_Set_Last_Item
5 T% ], g, g) v$ x) h' u - LDA #FC_ITEM_SUM/ c2 |/ }* C7 M! D
- STA FC_Select_Index) a/ l5 v2 ?& E% l. D
- Change_To_Previous_Page_Set_Last_Page_End:" U# ?' \0 P+ O8 W# }
- JSR Update_Page_Content
- q$ [6 h ~4 q J1 ?! s3 C. x - RTS8 R, V# a5 e! O$ m% P4 f
- ;----------------------------------------' V) y% n1 T/ y+ ~
- ;切换到起始项(最大页只有一页时)
4 m$ L! ~3 Y+ f: b* u1 A( g - Change_To_Previous_Page_Set_Begin_Item:
: F0 d' m5 }2 K4 g) T - LDA #$00
; U A+ K/ _/ [' G- | - STA FC_Select_Index3 a5 S: y6 z w9 ^4 H
- RTS+ z1 H$ p0 P( ^9 i. [( ?
, g$ H: a7 H1 g% W* k, _- ;==================================================
4 @ `/ F. J& @ - ;切换到下一页% Q2 n9 L. ]! h( Y3 T5 ?5 ]7 @, z8 h# |
- Change_To_Next_Page:4 a" q% J5 T( e& O0 @' s! X
- LDA #FC_PAGE_MAX
3 _6 C }" O) _( G' K& ^2 r2 J - BEQ Change_To_Next_Page_Set_Last_Item
6 }) G" R, A* Q8 X9 ] - LDA FC_Page_Cur
& {& K8 P! g$ Z: \ r - CMP #FC_PAGE_MAX7 _; u! y H% V1 L: |7 w4 L# l' p
- BEQ Change_To_Next_Page_Set_Begin_Page
6 W4 L( e$ S* W+ O) ]" L - ;----------------------------------------, |1 l. t8 ?: x
- ;切换到下一页% R7 z# w, {1 @6 n& m
- Change_To_Next_Page_Set:
5 s$ O2 r. d1 E; l$ z" d - JSR Record_Last_Page_Index
6 @: D5 ^' v% M( O* ~ - LDA FC_Page_Cur
, `/ @+ a( t; f4 w! J - CLC
+ G6 L; U m' A1 g - ADC #FC_PAGE_SIZE
: ^% o9 y& T* ~8 |$ ]4 U2 j6 U - STA FC_Page_Cur4 U+ M# A; @: E9 u
- LDA FC_Select_Index) c; r- x9 Q1 V' k9 w% m
- CLC
4 }3 C$ M; b3 k4 J7 ] - ADC #FC_PAGE_SIZE
) ~' G" P5 e' l" ^% [6 x - STA FC_Select_Index& c6 ]8 X1 b' \( z
- LDA FC_Select_Index1 A# k' }1 p% E, u
- CMP #FC_ITEM_SUM
7 N) H+ h1 h$ U5 ?' {5 D9 S4 ? - BCC Change_To_Next_Page_Set_End
0 a5 C0 `: D$ M' e) I- J+ w" t - ;----------------------------------------
" z: X# G9 D4 z# }. u+ ]; u - ;切换到最后一项8 f" d' p/ L+ U, y# |1 Y0 Y" ]
- LDA #FC_ITEM_SUM+ `, }# u7 U5 p
- STA FC_Select_Index
* [/ d3 z- l8 Z9 z - Change_To_Next_Page_Set_End:% {$ N9 }* O: e/ H
- JSR Update_Page_Content
) q! B5 L8 G. Z) P" l; R& W$ A, M - RTS
7 j6 g0 R; m+ ? d6 P - ;----------------------------------------3 h8 s& K7 F9 j1 j
- ;切换到起始页
1 U# d5 W) `. k$ J0 S. q - Change_To_Next_Page_Set_Begin_Page:8 E5 W' J6 d% y N b5 k& [
- JSR Record_Last_Page_Index/ s% ~5 l0 n z# q9 C
- LDA FC_Select_Index
* Z& e2 s; v4 @% u2 ? - SEC
0 j' f9 j; g" V$ K6 e: K - SBC FC_Page_Cur
; ~1 N$ D& J" K/ {/ R! e - STA FC_Select_Index* C- D* b+ g" S& M/ h
- LDA #$00& W$ D+ e5 E# Q' z+ l9 S; R
- STA FC_Page_Cur" v7 ]# L- u& @
- JSR Update_Page_Content8 @6 ^; C/ s3 L
- RTS4 ?7 O8 m3 L. Q5 |7 W
- ;----------------------------------------
2 }7 J& R# s/ S& V- L- H2 ^( c - ;切换到最后一项(最大页只有一页时)
7 v1 v; U5 O+ ^: @8 k - Change_To_Next_Page_Set_Last_Item:( }) X9 ~) ?" O- V% m4 P
- LDA #FC_ITEM_SUM' M! r3 p8 `- r( W9 u( {
- STA FC_Select_Index
" O7 ^5 S9 K0 i! L/ ?& I - JSR Update_Page_Content
- y' b4 Y# O0 y; D" b# w4 v4 f - RTS% l5 l8 W8 }* \0 m" E( S
- ( _* \& \% e' m5 L: O% A" M
- ;==================================================& w; I. H6 C9 o( o2 K/ b' b
- ;更新页面内容
2 R. ]$ u, V% f- U6 v0 ^- f - Update_Page_Content:) C( t9 U% s/ E8 ]' p4 X* l
- LDA FC_Page_Cur% O+ S' Q# Y( `; a: j; {
- CMP FC_Page_Old
4 d6 j+ l$ I* K6 B - BEQ Change_Update_Page_End
' ~& _2 H. k+ A# [+ O) w7 { - JSR PPU_Data_Page_Show, N8 |: `6 c; L( F2 U/ x
- Change_Update_Page_End:
* [, v* A1 C# a: V9 A" m - RTS- L9 R4 t- B2 c4 s; S& E3 c
- 8 }: u' _; }1 p4 [+ Z6 f$ y
- ;==================================================( [. ?2 ] q2 t7 ]3 y$ ~1 B
- ;记录上次页索引4 u5 S9 t- i# E1 P( N9 @
- Record_Last_Page_Index3 u9 P8 z9 k2 p9 R& H
- LDA FC_Page_Cur( V: _/ y |, o( H) j z: h# C s
- STA FC_Page_Old) ]+ |' j9 [* d+ c
- RTS% i! x' l }% E2 O5 R1 r
- $ f6 j8 m0 w. ^/ r/ J
- ;==================================================
4 n' y0 q4 r7 N" Z. K8 Q8 B6 E - ;显示当前选择项光标! `& M; C1 @: c! I& g! Y0 r
- Show_Select_Cursor:+ N' z) u8 N n
- LDA FC_Select_Index
/ O4 g" A9 I; v1 P5 w - SEC/ ~) S9 B) h, l/ F# ^ T
- SBC FC_Page_Cur3 b% f5 Q+ I. h# E: ~: y# _
- ASL1 n# }+ W7 n) v
- TAY6 b+ f! ?# t, V, X1 u1 K
- INY- g$ ` m6 V! j3 @
- LDA Text_PPU_Addr,Y) _! W2 B2 j% r8 @! ~5 x( L" v; E9 g Z
- AND #$03- ?' c) [; ]+ f: x" \9 W
- STA FC_Cursor_Addr_H$ l e% t9 G- h4 k2 z
- INX
( b0 z3 W) t7 G l9 h3 ^3 Y - DEY
7 D8 S- z+ y' D - LDA Text_PPU_Addr,Y/ M4 E, o) G! w8 t% w
- STA FC_Cursor_Addr_L8 J: d6 p$ H( R0 W
- ;----------------------------------------4 ~2 \) h; j, S3 p& f; c4 e
- ;计算光标X坐标+ Q1 I' o9 ?) o0 r
- Show_Select_Cursor_Set_X:
' o4 ]" u! r% E& u- W- z- M C - LDA FC_Cursor_Addr_L3 M' |& J ~+ j$ O8 ~ v0 A& Q
- AND #$1F( @' i3 Z z5 [0 B
- ASL
2 L. d, k( q+ E - ASL
9 ^. d7 o4 Y! o - ASL
% S8 Z& I/ u) q' Z - STA FC_Cursor_X) j$ i$ M' Y/ D1 f. x- A
- LDA FC_Cursor_Addr_L
& R5 |% r9 s, Z' U7 L# ~8 ?3 X d - AND #$E09 ? i! U& \8 {& O. J
- STA FC_Cursor_Addr_L
. H" G7 K% n9 }8 ^" x7 {( d - ;----------------------------------------
* k4 r0 g6 ~8 e6 K7 ~ - ;计算光标Y坐标
# M' m/ k4 V/ q" p9 `: n - Show_Select_Cursor_Set_Y:4 c! Z% e4 O9 L9 p- X0 S
- LDX #$05: w3 `! n+ N, a6 x
- ROR FC_Cursor_Addr_H3 k* [+ p1 V/ b4 x; w$ f
- ROR FC_Cursor_Addr_L
6 ?2 t% \# U9 F2 S. ]4 E) R) j - ROR FC_Cursor_Addr_H+ u6 L( q1 Q$ T5 y! d' y3 X
- ROR FC_Cursor_Addr_L4 T" {4 G7 J1 Z, o" _
- LDA FC_Cursor_Addr_L2 Y& ?) o8 f8 x2 j
- STA FC_Cursor_Y
/ x, _ w( M) }3 b* E& H6 t& c) z4 ? - ;----------------------------------------% Z) K. F! a# v
- ;写入光标6 T' N0 Z) M. F/ Y
- Show_Select_Cursor_Set:# ?/ h5 W3 B/ C2 \' \8 R; v
- LDA #$00: M- R5 c4 M; w3 ]7 V0 I
- STA $20031 v6 |' D$ z6 g8 G
- LDA FC_Cursor_Y0 m+ A& M( \$ n6 p [6 T
- SEC
( i! q5 X! Q) O, f/ R - SBC #FC_CURSOR_OFFSET_Y2 s. u e+ i5 n
- STA $2004$ E% d5 c- P" d- [& Q
- LDA #FC_CURSOR_TILE/ d7 T& K: y" Q
- STA $20046 _ I9 S/ r' z# T T
- LDA #$00# x+ V' F! T$ {% ]1 e2 `
- STA $2004 Z# T: T# _3 O$ B+ X# T
- LDA FC_Cursor_X
" d& U) r( i# L {$ x2 E" p5 M) M, A0 Q; } - SEC
# ^* ]2 k4 v% A; q - SBC #FC_CURSOR_OFFSET_X
! m6 ]4 | J- r+ A0 o - STA $2004
9 X& O$ `9 }( c: d/ ]. E4 U) R" I - RTS/ e0 _; b% P* F( \# \
- ; z9 k" x. _7 p, e! x
- ;==================================================; R( O7 Z) c$ G
- ;切换功能
g5 x( I6 B4 v; q( J- A) z ^8 a# S - Change_Function:/ w7 e4 D; e6 d9 p0 m
- ;----------------------------------------
9 o. J! W) h0 N5 N# R6 x: L$ ] - ;开启功能A
3 L5 N: h- J, r% L: X; o D - Change_Function_On_A:
; k: R1 f4 A% v, t6 M - LDA Button_Once8 G% k4 d0 `" i$ E* o) `
- CMP #$40
( s7 e5 `4 |# [: j) [# } - BNE Change_Function_On_B
1 T- A& Z+ @' g4 X, B8 D3 d$ w - JSR Change_Function_To_On_A& c6 N: Q1 k1 g7 h
- JSR Function_Status_Update( E/ c! W+ n7 C) O
- ;----------------------------------------! ~* G u/ I" p. Q! C: s
- ;关闭功能B
. T7 @0 `/ H3 m+ I2 M9 C - Change_Function_On_B:0 O! l# I; b, k6 {5 |/ S
- .IF FC_IS_DOUBLE_PLAYERS" I( \( `6 ?8 v2 ~. c9 ]
- LDA Button_Once + 1% i, Z5 j0 |; E+ x
- CMP #$40( B4 I2 u: S: G
- BNE Change_Function_Off_A
+ X8 _; A3 a0 W% p - JSR Change_Function_To_On_B% G, ], p* G; r
- JSR Function_Status_Update6 f2 G& L( |, ^; H' v5 }
- .ENDIF" F4 l, Z) c8 y6 ?' T) y7 O
- ;----------------------------------------
9 D' y, P% Q& I2 ~3 R - ;关闭功能A
* M" @7 }; d* m( C" f M5 Q - Change_Function_Off_A:1 c0 U7 J* O! F& L
- LDA Button_Once
3 C1 p, A6 L2 ] L( E6 | - CMP #$80
3 Q% J* z3 N6 b: r6 Z - BNE Change_Function_Off_B
/ D* o5 p o8 B% n( F% z - JSR Change_Function_To_Off_A" s; }. a0 o! H. W1 t6 [0 B2 F
- JSR Function_Status_Update" u8 Q, {7 B/ _% j' l" H
- ;----------------------------------------4 [- p* W+ X# D' W- a9 G( I
- ;关闭功能B0 R$ T. S" C/ [/ o9 z
- Change_Function_Off_B:. I/ O3 o+ @& P& n) x8 j
- .IF FC_IS_DOUBLE_PLAYERS
# P' C* g* D+ H - LDA Button_Once + 1
1 }2 {6 p' ?1 v' ~ - CMP #$80
% K4 O7 q; H: v N& ]( ?+ S/ Z - BNE Change_Function_Swap' _3 G( M2 f' N* q- S
- JSR Change_Function_To_Off_B) B' x; {" z$ G4 w$ U
- JSR Function_Status_Update
4 u) w: r$ w0 p5 O P3 V - .ENDIF
. Q7 N/ w- I8 @/ K - ;==================================================0 S8 J7 j( p2 }" P3 N# l
- ;交换开关1 |! c: m! J2 r( p
- Change_Function_Swap:- R% I* v3 F( j. q; P
- .IF FC_IS_DOUBLE_PLAYERS
& r2 [# e, o; i1 ^0 ] - LDA Button_Once' W" r) J2 w6 e/ K, |6 l5 n+ i( |
- ORA Button_Once + 1
' W" K7 i% ]. t - CMP #$20
" \6 ^( V$ ?2 u' \9 n ?1 V - BNE Change_Function_End" z& u' H; h- F& ]
- JSR Change_Function_To_Swap( g7 O( {7 r6 f- Y P
- JSR Function_Status_Update
5 ]5 K0 P. M) H3 K. } - .ENDIF
7 C) z$ c/ P' |9 G' ^6 K; X' M - Change_Function_End:9 k6 ^; B" C9 J0 {
- RTS
5 h, j5 \7 e S* R - * y# J$ [7 g; [# F* p0 R
- ;==================================================
8 X0 m' Y2 v, {5 g. X! T$ m" i9 j - ;交换开关状态* @# L4 j4 P" I' h: D
- Change_Function_To_Swap:
3 W" T; R% P- \" w - .IF FC_IS_DOUBLE_PLAYERS- v! g+ c* D u" e& V
- LDA FC_Select_Index" w9 Z+ L% z9 r9 A O7 V
- SEC
" q" e& U6 b$ M$ c - SBC FC_Page_Cur
2 I0 X8 f" `5 w" L9 R% J6 n- d - STA FC_Select_Temp
2 |& b: U7 R) N - JSR Set_Function_Port+ F0 W+ m4 {, \0 H8 V- W% ?7 O
- LDY #$00
# J6 w5 r# r) z4 q. F - LDX FC_Select_Index1 g1 ~# ], \' S8 Y6 w! ~8 q. f$ v
- LDA (FC_Data_Port_A_L),Y% g* x, o2 {5 m, |/ [# X+ f; q# s
- EOR (FC_Data_Port_B_L),Y# j! \+ B! o+ `. W
- AND Function_Check,X
7 s/ X& v( A5 L* p - BEQ Change_Function_To_Swap_End
0 O& R. {/ I; J& y% H - LDA (FC_Data_Port_A_L),Y
+ B6 w: |5 _' b" t. s+ ~+ ? - EOR Function_Check,X
9 Z# o+ D" P [5 J; { - STA (FC_Data_Port_A_L),Y
9 s$ c. _3 G1 `3 P( ` - LDA (FC_Data_Port_B_L),Y
* V1 L, S0 T0 N' v& `8 X- D - EOR Function_Check,X
7 f% |- X& \) {: I: N! v2 s, D+ C - STA (FC_Data_Port_B_L),Y. U. r: o+ A8 z. b: [% Y
- Change_Function_To_Swap_End:
" {. Y* M$ }. G, Q( V6 f, c - RTS
3 H5 N# I/ r9 l& O - .ENDIF
; A+ u# d: Z; G& d8 k -
# S7 o# f; h3 Z" P4 @# H2 o -
( _+ ~' M' _! @6 g: h$ s - ;==================================================8 Z( Z8 w- G. V7 l
- ;更新功能状态7 h' i- v1 n. ~& t: W" o
- Function_Status_Update:
- ~8 p2 G: Q4 b6 N3 E - LDA FC_Select_Index. Y4 f/ o3 v _" Z ?
- SEC$ f/ I( |6 V6 o' R8 U& |
- SBC FC_Page_Cur
+ q+ T' ]: V. M; ^' O# H. I - STA FC_Select_Temp
9 I: j! ^ S7 p+ u$ m - JSR Function_Status_Show
4 c2 Y0 ?3 L" J( f% ] - RTS& k2 x/ h% e! J' G
- 7 m3 u) W2 L& G5 k8 N
- ;==================================================4 |. S! H' t- z6 f8 I- b
- ;设置功能地址端口
' w/ M0 k, ^2 \9 S - Set_Function_Port:
6 W8 c! a4 C; n7 Q; t; s - LDA FC_Select_Temp
d$ F: o) V' H- s5 l. i* f - CLC9 m6 O" D9 w4 G. Z' N. o7 ^( R
- ADC FC_Page_Cur$ c8 O, e4 a7 k$ G7 \) k8 c9 k: P, z
- ASL# x7 q9 F; T% A
- TAY5 A( R0 h+ p( v0 l* m4 `
- INY1 J4 E* r/ v5 k7 |$ v- n* K
- LDA Function_Addr_A,Y
w+ E4 n' k4 ^! z6 t3 o" x, w - STA FC_Data_Port_A_H) Q a$ q* M8 |' b- [/ v
- .IF FC_IS_DOUBLE_PLAYERS
9 b& E7 O$ C: F! O* z" L' O - LDA Function_Addr_B,Y* a$ L0 d$ x x; S
- STA FC_Data_Port_B_H1 D8 T# b) X0 i6 v
- .ENDIF- v. a" N3 j' x/ H; [. O, V- Y( `, v
- DEY
* f' Z7 x) U: k) A, h; e1 r! m5 A; D+ \ - LDA Function_Addr_A,Y
; X2 q+ D/ |$ M( Z# b0 y2 _) E3 K - STA FC_Data_Port_A_L
* T8 A& \" F8 R- w0 p; `9 M - .IF FC_IS_DOUBLE_PLAYERS
1 _; B8 }. N$ E& Q/ U$ m - LDA Function_Addr_B,Y
( Y% }; H& c" r7 \ - STA FC_Data_Port_B_L7 u$ f! t# }4 N; K
- .ENDIF: K# Q3 S" E+ ^& C |5 S
- RTS; ~" ?+ D) [2 U: p$ w, @
5 T; D7 c! f0 v. Y/ d3 C) X% w- ;==================================================
; }4 J3 k+ x V' R2 y" Z - ;设置功能临时索引1 O/ r% A4 \: h( ~! a+ `* r
- Set_Function_Temp_Index:
. B. U/ v' ^! f7 | Y/ @! p - LDA FC_Select_Index
, @8 P# g' f4 w2 z' [: _ - SEC8 b9 y: m) s* |4 t W
- SBC FC_Page_Cur4 P- S0 S; a7 r3 f# J
- STA FC_Select_Temp9 M; F2 F. I P& w9 [
- RTS
; x' x a) S/ E* p9 z- Z' ]0 G; G - + `7 L8 L- u! @7 g
- ;==================================================8 j0 @9 P" N. Q2 @, i2 S6 `" r2 y1 H
- ;开启功能A: {: f( p) W* R& i* l8 D
- Change_Function_To_On_A:
* D6 L4 J8 V% m5 |+ Q - JSR Set_Function_Temp_Index5 _# H7 s: }: |: ]5 m" z
- JSR Set_Function_Port) {8 ]( p7 ^! d7 D- V& A
- LDX FC_Select_Index M. e4 d* e# {% P& g2 [5 D
- LDY #$004 {, z: Z9 L, H* V6 e5 @
- LDA (FC_Data_Port_A_L),Y
/ P+ C5 A) s% J8 W# U" } - ORA Function_Check,X$ {6 y4 Q6 z y/ J& `- t
- STA (FC_Data_Port_A_L),Y
0 q2 G) B+ Z4 P, T& A5 i2 \ - RTS
2 ^; b7 }- O# E, d - ;----------------------------------------
6 e3 J/ o" F, w1 V# u% K - ;开启功能B+ E0 X! [3 l; S v, u( }: L) {
- .IF FC_IS_DOUBLE_PLAYERS
8 S. \ N* j2 m0 A" C - Change_Function_To_On_B:
/ r0 m; V4 Q6 t$ O+ A$ ~ - JSR Set_Function_Temp_Index
; p$ M$ D8 e! k1 H - JSR Set_Function_Port% L! o4 H! f3 h( t1 t: ?- j
- LDX FC_Select_Index7 Y3 v9 R9 N* ?/ n
- LDY #$00! t- [ T( y5 X
- LDA (FC_Data_Port_B_L),Y
2 f% i% s& i$ S# Z - ORA Function_Check,X0 P$ ~7 Q6 @5 T) o& r
- STA (FC_Data_Port_B_L),Y
3 D" w* t5 ^3 U - RTS
" j0 X3 ?) c: J - .ENDIF
6 L7 \8 m& S2 Q p - ;----------------------------------------! {: j5 _) k' _+ E( X
- ;关闭功能A; n/ c$ w- a+ ]& B' w5 L
- Change_Function_To_Off_A:
: ? ]' a7 K8 q- y; A - JSR Set_Function_Temp_Index' i& P5 y( z6 D: k5 P: p5 z
- JSR Set_Function_Port
0 g0 G: X2 G. T8 _" p - LDX FC_Select_Index1 u% @7 m1 S( B5 K( I
- LDY #$002 W% R& S' c4 ~9 u& r# J) H
- LDA Function_Check,X; I2 Y; u! E8 U# E
- EOR #$FF7 ~* [4 x7 N& j" u4 S) B! |
- AND (FC_Data_Port_A_L),Y
6 _! G" l" {' w( }9 x5 X - STA (FC_Data_Port_A_L),Y% ?: T; G! w& h
- RTS9 {6 ?4 G# p+ w, O1 L* M
- ;----------------------------------------
7 x# f: X& U: Q - ;关闭功能B0 H8 A/ L1 _0 |( R. u
- .IF FC_IS_DOUBLE_PLAYERS
6 A0 [+ {1 P5 v - Change_Function_To_Off_B:/ ~5 g0 l$ |) o7 ~* b2 F
- JSR Set_Function_Temp_Index5 u* `& _7 K' c& E5 N
- JSR Set_Function_Port
4 ]3 J; v a, _+ L% |" |' Q - LDX FC_Select_Index- J3 Y# _: u" L5 I
- LDY #$00, i. x! z: z) N4 R P2 I/ S* R
- LDA Function_Check,X
% z6 {# w" }2 o) | - EOR #$FF' I4 ?& C( _. _2 r f8 L6 g
- AND (FC_Data_Port_B_L),Y* e, l8 I' F" E2 ~: r& X
- STA (FC_Data_Port_B_L),Y: p% c$ s# |/ v( C5 S1 K: [- D3 r
- RTS
5 j: O: Z% N d, U - .ENDIF0 K. N9 `# T* F+ b: V% Q+ k% t: r
6 U. _9 V4 e, J% r# k2 h- ;==================================================3 P ]5 Y* T6 n1 h6 t* G, W
- ;设置功能状态PPU地址
5 |" t- H7 Q3 I+ z: g4 a - Set_Function_Status_Addr:
4 w6 [8 D8 W9 h1 O - LDX FC_PPU_Cursor: A1 R8 S3 r. q+ _/ j- z$ S" T% R2 d
- LDA FC_Select_Temp
* X2 ?+ X; O4 s6 N/ ~2 B& N R o& _ - ASL
1 }; M+ o) z+ |: X- ]3 y - TAY. j) l$ C( b( I& {8 W. u
- INY
# \! ~( D. f9 @. T) H# v& C/ f& ~ - LDA Text_PPU_Addr,Y6 F# j, ~4 ^, G" ]0 G* h* H
- STA FC_PPU_Buffer,X+ j# Y2 _) o- j" M
- INX
9 g+ {4 ~, W1 f8 z - DEY
, I* H1 O3 h5 d( k4 I - LDA Text_PPU_Addr,Y) C( u. B- ^! E# I" c4 q% y
- CLC
& F+ w& e+ x5 k" a, R$ _ ~5 J - ADC #FC_FUNCTION_OFFSET @$ D% o: a1 M8 j7 o+ o) r
- STA FC_PPU_Buffer,X, i: Z+ H* J2 z/ u0 X
- INX$ d9 K* x/ @( f# S1 f3 |3 |+ E: U
- .IF FC_IS_DOUBLE_PLAYERS2 a0 J/ r8 D3 z. N' y
- LDA #$02, E6 Q9 U$ R4 d4 Y' e
- .ELSE
9 s9 E, K3 `- b3 {6 Z. ^ - LDA #$01
6 c, a( `! `( c% O4 n, P M% P - .ENDIF# j2 v: y* j9 Z. }8 S" o1 L" \- K
- STA FC_PPU_Buffer,X* y' `& T; S4 C& j4 i
- INX
; h1 b9 f& L0 j" k1 C - STX FC_PPU_Cursor
! g+ @1 x: O3 _3 X \' b - RTS' p5 D) @' L, x1 t) e* u% r
- 9 d) f L3 |8 o; G& z# k, S- {9 f. H5 {
- ;==================================================7 i' C0 q# \, \$ {8 s4 W' \( W& \( D
- ;获取当前选择索引+ O! K- ~% K3 E! M1 n8 |8 d( @5 z+ \
- Get_Select_Index:
7 A8 ]" [$ ~4 Q7 ^/ N - LDA FC_Select_Temp
3 s4 Y5 Z. L# V( b! N5 L - CLC* W# ] ?7 M; L; \4 P4 y& ~
- ADC FC_Page_Cur4 H9 }( S& \3 Q# M
- TAX
) P7 N* X+ O3 ~# G* t! l0 c - RTS
3 j3 b z! a5 f; [# a2 [1 ~! H -
9 G6 G5 ^) b1 N2 b* F - ;==================================================9 L2 ^* s* p) B1 w; J
- ;清除状态文本
/ @9 B2 R6 S' u1 _- l# N, c - Function_Status_Clean:3 L- h- U7 D4 c! |: W, [1 S7 g( _
- LDA #FC_PPU_MODE_CNTC( X& l' Y7 [# Y8 m- v/ k; A
- JSR Set_PPU_Mode
& H6 E4 O, i% X3 @, @ - JSR Set_Function_Status_Addr
3 x* A4 ?7 K& R3 L6 w - RTS7 P M2 K, M3 s5 _: f" u
- + \" ~( p' `* m; u* Z" O! t
- ;==================================================, l r$ g( v: j: t
- ;显示开关状态4 q2 G0 f2 ~7 M) `
- Function_Status_Show:
" E5 w& u" y) C3 ^ - JSR Get_Select_Index( K' E! K) r, G6 l$ V- @: V7 Z/ c: c
- CPX #FC_ITEM_SUM7 Y* r. C; {( p$ z S H
- BEQ Function_Status_Show_Set
4 i9 ^3 d6 `0 X, j4 q - BCS Function_Status_Show_End. Y7 i& i9 [( F/ ]1 P& H, L
- Function_Status_Show_Set:8 O: Z' [7 W; E
- LDA #FC_PPU_MODE_CNTL3 R. K4 `, F6 Z% P# u
- JSR Set_PPU_Mode
2 n- _8 i1 V4 V4 D - JSR Get_Select_Index2 U: T; L. q0 k0 p* m/ V) v
- JSR Set_Function_Status_Addr
( h$ D' P9 D9 A+ C" w D - JSR Set_Function_Port2 [3 u R$ e$ j u2 _% y
- JSR Function_Status_Show_Check_A1 c& j1 ?3 i+ S4 F' e
- .IF FC_IS_DOUBLE_PLAYERS
- `4 x) o" z* @4 }+ g/ P - JSR Function_Status_Show_Check_B/ N0 H' U3 m& @9 R" o* ]
- .ENDIF
1 ]8 `% z: }7 }/ ^ - Function_Status_Show_End:
% q" f& p R9 ^( Y - RTS
, F0 g6 q L" y) ?1 R - ;----------------------------------------
3 t1 g9 M: q8 `7 ^ - ;检查功能A状态7 j6 i5 R ?0 B+ S9 H
- Function_Status_Show_Check_A:9 D3 Q& t' f7 W0 a" x: d
- JSR Get_Select_Index
4 Q8 b5 Y! ^3 ^# a' h, @ - LDY #$00
* `9 v2 Z. a# ]9 X - LDA (FC_Data_Port_A_L),Y. Q, P# G6 O) \
- AND Function_Check,X
8 h' w" M1 y. r - BEQ Show_Function_Status_Off
; @8 E, U7 d0 [2 t$ v L8 c - JSR Show_Function_Status_On: ]2 f1 }3 q+ a
- RTS
4 p* h1 g3 V- c* a# Z( @# | - ;----------------------------------------
+ x* S- H0 o( G+ t8 U - ;检查功能B状态
3 m9 r% s) G4 u! ]1 }; F - .IF FC_IS_DOUBLE_PLAYERS* Z+ T1 Z. o* C7 H
- Function_Status_Show_Check_B:
- ^7 ^" D0 h9 A2 C' _$ u# W - JSR Get_Select_Index
! ^- p+ M; }0 w3 q. {# b* x - LDY #$00/ _. u4 o" @5 S `% \; \% n. b
- LDA (FC_Data_Port_B_L),Y) l3 h4 k' G( \ A3 I
- AND Function_Check,X
( H! @1 o/ Y7 Z2 _/ R8 c" X) Y - BEQ Show_Function_Status_Off
+ b( v0 S n& J5 R. j0 T j8 T4 R - JSR Show_Function_Status_On
. M; `' ?3 b. X6 a% G1 v+ |! a - RTS
2 k% @) I" i+ v - .ENDIF
) Y! _- I$ m9 t7 s8 b% ]+ d; m - $ U1 Q: _6 ^( N
- ;----------------------------------------' |" m- g2 B0 R- M$ M4 s
- ;显示功能开启状态: D" B' q4 Y' H
- Show_Function_Status_On:0 `1 B4 z" V* C, B5 z
- LDX FC_PPU_Cursor
" z9 ~2 h; G3 d/ g8 k8 c0 d - LDA #FC_ON_TILE
2 K% j$ X( Q! x4 b! X4 h: K - STA FC_PPU_Buffer,X5 y+ r$ N/ Z! l! e u) M
- INX) l7 `$ _. d& M, i- M# J
- STX FC_PPU_Cursor* q t* M o4 }( l& q9 \
- RTS
3 _8 s- o5 O- E. Q+ R - ;----------------------------------------
3 k) E# c3 m2 `. r7 q - ;显示功能关闭状态, D" @5 `" Y( s
- Show_Function_Status_Off:
3 h% K( o7 b) T$ q+ A - LDX FC_PPU_Cursor
- d7 x9 v, S; l3 Q ?& I% {) G - LDA #FC_OFF_TILE+ M3 F m- Q1 n$ k( m+ Y
- STA FC_PPU_Buffer,X
: \( J4 ~: _& @2 ?) e - INX
( s- f: g8 F G$ H; ]& ?! M8 [7 P - STX FC_PPU_Cursor
8 p! o( n- W5 @3 G" d - RTS7 x% p: V4 C) K' ^
3 \! c7 q) v$ f) A
& R: P4 `1 w U- ;-------------------------------------------------------------4 V' i; K5 s! F
- FC_Data_Copy: ;数据拷贝参数设置+ P' k, l7 n0 `$ P! E5 p
- STX FC_Cpy_Port_L
/ F1 X3 b+ A+ N - STY FC_Cpy_Port_H$ U$ M1 \: R7 S7 ^! O( ?/ W+ ?& |
- LDY #$00
3 g' a0 l6 d$ h: W7 K9 x5 P/ ^, H - LDX #$06' ~6 l4 E! B5 X3 F
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数3 e: X! X6 V" |6 B6 w4 I! Y
- LDA (FC_Cpy_Port_L),Y
: r' _4 I1 H" ~$ M - STA FC_Cpy_From_L,Y( L. `& J& C s+ ~: t
- INY+ x7 Y* D* y* z1 p
- DEX
5 h& Q9 C; k; H) O - BNE FC_Data_Copy_Addr_Set/ E1 S6 w8 U; C; n) k$ }& K
- LDA (FC_Cpy_Port_L),Y/ W. ^: u" z4 G/ f6 }$ d
- CLV ~ i- Q" S. @9 `9 f G' Z
- LDY #$00- ?; ^5 l! W1 y: k/ w# d9 @$ s
- ;----------------------------------
+ U9 ^9 O( t) i7 U- D4 B. S - FC_Data_Copy_Mode: ;复制模式校验' G9 d. l2 C" Z0 f" C7 i* _3 c0 ^
- CMP #FC_MODE_RAM_TO_RAM: I5 s1 }8 D4 B
- BEQ FC_Ram_To_Ram_Mode' I) X3 J+ ]( f. ] h
- CMP #FC_MODE_RAM_TO_PPU% l! w" ~5 U. S: @: {4 p4 b0 `+ M
- BEQ FC_Ram_To_Ppu_Mode+ |4 F8 v6 }# {" V$ h
- CMP #FC_MODE_PPU_TO_RAM
$ J6 |1 _2 u; J4 b: l& Z y5 Y. h: i - BEQ FC_Ppu_To_Ram_Mode& I$ I0 I9 ` ]4 }7 K* L
- CMP #FC_MODE_PPU_CLEAR
3 Y5 A- y Z$ K( n. S - BEQ FC_Ppu_Clear_Mode
# ?) g4 B5 c/ n7 }- i6 O - RTS1 N: U2 D- J( m3 _
- ;----------------------------------------4 } S& Y7 M2 |' [5 u' |
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
6 b. L5 D# M$ S, V$ T! } - LDX FC_Cpy_Count_L! |, I& c8 G7 |4 x) T
- INX
' K# C/ m5 x9 y+ Z$ R6 f - FC_Ram_To_Ram_Count: ;剩余计数检查
3 c6 I* _7 c0 M4 z - DEX
3 o N, S- i) S, Y2 n" V' g - BNE FC_Ram_To_Ram_Copy9 n7 z8 D3 c! ?. f! Y
- DEC FC_Cpy_Count_H
6 P1 I/ M6 @8 b5 A5 @5 N! C' Z6 h# W - BMI FC_Ram_To_Ram_Over
0 I( C; o2 s% V - FC_Ram_To_Ram_Copy: ;开始复制数据
' ~6 I% `4 ]8 ~9 L) x, t - LDA (FC_Cpy_From_L),Y- ]* n# {9 A3 t: G' t0 K
- STA (FC_Cpy_To_L),Y: J) `8 j0 e6 ?8 }5 {) Z
- FC_Ram_To_Ram_From_Set: ;源地址递增1 s9 ?, f( P' L. T2 E
- INY
G6 p( e) w% Y1 S - BNE FC_Ram_To_Ram_Count
3 ~* | {. L; P; y7 s - INC FC_Cpy_To_H
; K& Q) Q+ h% O* S' L. p - INC FC_Cpy_From_H
# [" H3 P& C" G2 W4 o$ p - BVC FC_Ram_To_Ram_Count2 w% T( ^, q9 u% Z4 e" o+ R4 C
- FC_Ram_To_Ram_Over: ;结束数据复制 w& c5 A8 i. H9 t
- RTS
. Q! Z% y; W r3 _: A# x - ! Y# t m1 r- G0 b9 \
- ;----------------------------------------
7 |! J- f+ h" L, u - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式
: g+ A& _/ k$ G - LDA FC_Cpy_To_H/ y- U8 G9 l# T! ^
- STA $2006
" \ g3 P4 n: f; O- } - LDA FC_Cpy_To_L+ S. o! z( A# c& g6 }
- STA $2006) F/ Y. H" v' _1 t# l" N
- LDX FC_Cpy_Count_L3 ~' Q3 Q* D. [% _+ G s% C
- INX
+ K. I9 u7 ]- j& L& r - FC_Ram_To_Ppu_Count: ;剩余计数检查6 f$ M' W* E. V/ T$ ?
- DEX
: h$ B8 Z! E6 a) k/ K3 u" z4 H - BNE FC_Ram_To_Ppu_Copy
0 D3 K3 ^6 w- u1 o2 n - DEC FC_Cpy_Count_H
# |- `( P1 B: {! {6 _4 b! V, O - BMI FC_Ram_To_Ppu_Over
- Q0 M- \; k# Y - FC_Ram_To_Ppu_Copy: ;开始复制数据
4 `" H. B' D% i - LDA (FC_Cpy_From_L),Y
8 j& }5 C$ `2 X1 c - STA $2007( F5 m2 f8 p% v: v" L
- FC_Ram_To_Ppu_From_Set: ;源地址递增4 y3 w; K: }4 U3 g4 Q5 U3 t2 h, O
- INY
; K4 @ M) T0 O, w6 h% ^ - BNE FC_Ram_To_Ppu_Count0 ]( e- d4 q4 Y9 d4 m9 _3 b
- INC FC_Cpy_From_H
+ b7 N2 p4 v( v - BVC FC_Ram_To_Ppu_Count+ w* X/ H$ r3 g3 C5 ~
- FC_Ram_To_Ppu_Over: ;结束数据复制! c, K+ F" H7 F: L8 _
- RTS
# T9 J* ?3 d' m+ j1 g i4 @1 C% _0 B# {; k
1 o% S9 _& `8 l T l" l- ;----------------------------------------; Z/ A: M2 D. n1 O
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式% Z% q7 t! ^. g* \1 D
- LDA FC_Cpy_From_H% [+ p7 S! f4 ?
- STA $2006
3 y" N, {. F6 Y5 x - LDA FC_Cpy_From_L
, X& E F- \" d4 r - STA $20065 j4 `+ k$ g$ V, j
- LDA $2007
3 v3 ~4 w' P k. i, ^. |: q! C) x - LDX FC_Cpy_Count_L' _! _4 q6 a: o4 l4 m/ H" A
- INX
, Z7 s' n1 Y* ^- G1 U" h - FC_Ppu_To_Ram_Count: ;剩余计数检查- }* x/ b) s) r' e: a( Y
- DEX. X4 l# c/ i$ V2 d
- BNE FC_Ppu_To_Ram_Copy
2 D5 f a# J; K7 K# ? - DEC FC_Cpy_Count_H
) W7 ], a& o# l% v6 f% F5 ?5 L) J - BMI FC_Ppu_To_Ram_Over
! R7 o) q; {( D m, `6 r$ `! l. a - FC_Ppu_To_Ram_Copy: ;开始复制数据) r1 |) B; z3 r/ ?5 M& I; q
- LDA $2007
. `* l8 y) L* g3 J3 [ - STA (FC_Cpy_To_L),Y4 t; T% z7 D; K4 F+ {, P
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
' |3 y5 y" t- n1 ~8 u - INY
2 l8 g6 W; f' a* Z! s( f) N+ H - BNE FC_Ppu_To_Ram_Count
5 R: M; `& K9 G( S, [# Y - INC FC_Cpy_To_H U+ m$ o1 B7 G" y6 O
- BVC FC_Ppu_To_Ram_Count. ~/ U# Z, y$ {2 h' _% c
- FC_Ppu_To_Ram_Over: ;结束数据复制; L4 z; N& q8 b# U
- RTS5 q# ^$ X6 e5 L1 Z! ^/ ]; w. s# n
; I! x- k4 C5 d" {: Y4 O% j- ;----------------------------------------8 e1 F4 z1 q* L: W' C
- FC_Ppu_Clear_Mode: ;清除PPU模式
, o6 C, n( K+ k; {1 x& u9 ? - LDA FC_Cpy_To_H2 z/ K) l8 e* K$ x4 ]
- STA $2006+ g# d0 E6 q( x" z' U! ]
- LDA FC_Cpy_To_L
. j5 e! Q2 a) n' [9 h; { S - STA $2006
# K- _; g, G- [2 v, C; \( J# E - LDX FC_Cpy_Count_H% S7 [4 w" D! W. Q
- LDY FC_Cpy_Count_L
/ W0 ?2 p. e/ P, C1 G* Z4 n - LDA FC_Clear_Val
' B. K* t) m4 d; F& M4 S3 W* E - FC_Ppu_Clear_Count: ;剩余计数检查
+ }, [; J6 \& g# W - BNE FC_Ppu_Clear_Copy
% R+ R8 [* i) y( T7 b - DEX
$ h; \0 |4 u6 c. q8 H* t: S - BMI FC_Ppu_Clear_Over
$ Q. |5 w' i2 }" o. \7 \ - FC_Ppu_Clear_Copy: ;开始清除PPU* m: r0 b- M: Q4 N- Y) f$ p& J
- STA $2007$ G- X( C% h. M- e3 ] E& J0 K8 c
- DEY3 h, ^/ q, H9 b
- BVC FC_Ppu_Clear_Count
4 E3 o I3 E7 g% } i - FC_Ppu_Clear_Over: ;结束数据复制
7 C5 F* K4 a; D( f; b- _ - RTS
I3 l5 L$ C$ g- z
0 h$ K* U# D r3 I& i- ;==================================================
! y+ L& G: f% W/ H) B - ;保存RAM数据' B& l: p; i1 V$ G7 F$ { g' P
- Save_Ram:. L: ^7 p( R4 |3 C) Z
- LDX #<Save_Ram_Data
- j8 w& q4 Q, p; A! D" _: H - LDY #>Save_Ram_Data
+ k7 s9 a- w# ^; [4 j2 j# e5 d - JSR FC_Data_Copy5 ^0 G7 M/ \* `1 e; x
- RTS0 g+ R1 x( u& y, f. N- n2 J
$ v& w3 N/ K$ g/ l- ;加载RAM数据
3 ]" p0 J7 p3 x( D' q9 N+ E2 D# n% Q" M; p - Load_Ram:. V& d% B2 n7 M
- LDX #<Load_Ram_Data: r: B l% b; p: _* w
- LDY #>Load_Ram_Data
5 z) t& \9 ]0 g# D$ n+ L8 R0 P - JSR FC_Data_Copy P7 d2 H6 S6 v0 t: h' {3 }
- RTS( [* R4 x! X2 w. ]. ~ E" A
- 5 G7 u9 \( f6 g( ]: a
- ;保存PPU数据3 g" d0 y4 l! C" x, x# p! s
- Save_Ppu:6 C* X! @0 B$ {" j) ?
- LDX #<Save_PPU_Data
8 n: y* ^" d: w$ q+ a - LDY #>Save_PPU_Data4 c7 ?2 b0 q& T, n
- JSR FC_Data_Copy5 P7 Z; F& K( ^3 r" W, R- Z
- RTS+ h2 l2 d1 u2 r1 {$ L+ Q# @- @6 Q
! P/ N9 D) I1 k$ Q! _- ;加载PPU数据
/ T, J/ Q ]4 w" ~0 I* a: X4 B- J- a - Load_Ppu:- u- N3 H; k( S, f% ^
- LDX #<Load_PPU_Data
8 Q% U! c& r/ x5 p' k! b4 P - LDY #>Load_PPU_Data
) x3 i# z6 y$ e5 { - JSR FC_Data_Copy
( e) D6 x+ N8 D9 s3 m! ] - RTS
9 P- Z+ i( V. P
$ w& |- q% d& D: n' A. H( O2 A: ~: E- ;清空PPU数据
4 p* y- |8 t6 Y o - Clear_Ppu:
& N: ~6 B9 {- p3 D: [7 C$ I - LDX #<Cln_PPU_Data
1 W0 ]+ i. ~: y m- e0 W4 {* `" { - LDY #>Cln_PPU_Data
7 z( X2 |7 {* j) |4 K4 q) |# \9 [3 V - JSR FC_Data_Copy
8 x( z0 |% n& _* | B \ - RTS
/ Z! J" i4 ^' y# y& e) A7 [/ z
b7 \( p$ ]3 @0 L% r" W9 {- ;==================================================
0 R% ?) p. f9 M6 e - ;数据配置
6 a7 _9 z4 t7 ^- G, n1 U - Save_Ram_Data:
5 I# r9 x" V4 `7 F4 o - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM! ]4 t* O5 n! g# h
- Load_Ram_Data:
4 k5 V7 n( c7 C5 h8 g, h - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM- E% G h* ?* J5 h" E
- Save_PPU_Data:* P: C$ ~+ {# z+ m5 ~/ w2 c
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM* S% ]8 Z' }3 s. n- _, \ U, X
- Load_PPU_Data:4 r8 b) Q& t7 K/ l5 Z/ f# e$ B2 J
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
( r) f% R6 _: B$ j/ c+ e0 { - Cln_PPU_Data:
! Z2 W/ g; C+ ~4 W' z' v( [) Y - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
# J% |' s* `. X+ U r( @8 T4 u -
/ u5 T& I4 r( [/ {6 E8 M
$ y! z1 B z8 j: u* h9 X* f% q- ;==================================================5 U1 d, z1 p/ ~. w& h# K5 e5 E
- ;文本数据PPU显示地址9 t1 a: K; J/ E+ S- k
- Text_PPU_Addr:
1 _# ^3 k# F4 H: n2 r) r7 K' y - .WORD $20C5) `& ^' e1 t8 A- q0 X
- .WORD $2105
0 z5 D& _* T/ N% C' T8 p! w - .WORD $2145
3 |! i9 X$ P4 ]1 ^3 [, c - .WORD $2185/ ]2 i' x4 O- p9 f: _: C8 X
- .WORD $21C5+ X: Z f& A7 F% ~4 y1 p/ v2 z' d2 i
- .WORD $2205
* \$ I9 j" q6 ~1 k# |+ s3 ] - .WORD $2245, m# O5 m4 Y4 m2 {) P2 ^
- .WORD $2285' l+ r, y) W# n1 X* h8 r/ `
- .WORD $22C5: O% B5 |' q! k. X4 y: F
- .WORD $2305& R1 i" s; \7 I3 @
- .WORD $2345
# C2 w% J6 a1 M/ X4 ]8 m; r7 ~4 x -
/ ]0 \7 |$ _& X8 b* ` - ;==================================================- Y, z4 i' @, P
- ;文本数据PPU数据地址
* c6 U7 u/ a, u1 b6 B - Text_Data_Addr:
$ ^& K) r8 q7 {* \3 f' W - .WORD Text_Data_014 I4 N7 F* w I
- .WORD Text_Data_02
! y" p3 \+ ?. N) ] - .WORD Text_Data_03 i. @( `8 K7 K& X. X! r) `+ [, S
- .WORD Text_Data_044 q# u. W \7 U; l' P# N! m
- .WORD Text_Data_05: L* s( ~* e. K5 x( T. D$ f
- .WORD Text_Data_06; Z$ a; C- q1 J; X$ I' u" i
- .WORD Text_Data_07
( _5 P) S- H1 F4 X2 a) a! C# d" X - .WORD Text_Data_08
+ L3 [7 c4 O% z# N8 w N - .WORD Text_Data_09
8 l0 V- l, x6 a/ t H& h. u - .WORD Text_Data_10$ R& H% R) N+ D
- .WORD Text_Data_11- U$ Y& d& s8 i1 K- p1 J. m
- .WORD Text_Data_12
& n7 D& g/ {; Q. {: i+ ~0 I+ L& j - .WORD Text_Data_13
0 ?" a6 C+ O' b. l - .WORD Text_Data_145 U$ [0 y# h6 z) V
- .WORD Text_Data_151 F' t; K3 i& O7 G, R( x
- .WORD Text_Data_16. P. | ?. N C) n9 M. X" ]
; r. O; O" F3 w% m- ;==================================================
8 I( a$ c3 [5 e! { - ;文本数据
7 H$ }8 T, t7 y- G - Text_Data:/ p6 r& X4 B5 H; z8 o1 p
- Text_Data_01:
; [. w, b; S4 b$ c8 A, D0 O* @ - .STR "01.INVINCIBLE"
9 t" P: B0 n0 e9 m# a2 R1 @ - Text_Data_02:
% C' q4 x- [( F( X& v0 D - .STR "02.INVINCIBLE PLUS"' v C$ X& c* A6 c" w( M
- Text_Data_03:
, x8 o4 y/ h* B) x/ P - .STR "03.LOCK LIFE"
/ z- D* ~! \% y$ p0 X2 p5 n - Text_Data_04:% u- Z4 @% M# \6 w7 c" I8 G
- .STR "04.LOCK WEAPON"
& E# a4 {. m. ]6 N: u - Text_Data_05:, q; p5 W$ b6 B, S) h
- .STR "05.SEL CHANGE WEAPON"
5 C% q' M3 A7 |" G, w, Q - Text_Data_06:
; {; |" m! h0 C* U! ` - .STR "06.UNLIMITED JUMP"% f; }: L0 m; b* |
- Text_Data_07:
; D {% s; a/ ?0 f - .STR "07.MOVE FAST"3 o( e# Z/ q* }# L; e
- Text_Data_08:
2 i- D, q5 O6 w: @, l `2 v - .STR "08.SWAP SKIN"6 x5 G, ^* V1 t* A
- Text_Data_09:
3 b! M4 s& g: ]0 C W - .STR "09.EQUAL BULLET"
5 J- s5 A. d. Z; E9 \8 U7 J( X - Text_Data_10:
8 B Q' E! p' p5 W# F9 t" S. ? - .STR "10.STRONG BULLET"
' i1 ]* x' ~6 l; ]) W6 \6 C - Text_Data_11:! A, N/ {9 n" [$ I5 {
- .STR "11.KILL BY ONCE"$ B& D. z1 P* ]8 r' K
- Text_Data_12:
" P4 l9 K$ Q5 q0 l$ N4 Y - .STR "12.FULL SCREEN KILL"
$ n& r" i3 f ^! Y8 W - Text_Data_13:: c7 E; P/ S( }
- .STR "13.DOUBLE CONTROL"% R( X6 l+ [% P$ M9 [; H
- Text_Data_14:* d/ b/ H3 S( t3 D
- .STR "14.REMOVE E-GRID". }2 d3 m' a, I7 y7 e
- Text_Data_15:7 _3 C: m: @- _! O: ^: q' Y$ A" A% b& _
- .STR "15.FALL INVINCIBLE"
- G8 W, E4 U/ S& Z* R - Text_Data_16:! g; }5 c7 S! i7 C8 g
- .STR "16.NEXT STAGE"5 s' d7 H2 T# Y, E/ I
" E% k: v% O. e0 x4 K L- ;==================================================
2 R2 b% ?3 k" l1 q - ;功能开关检查地址1 ^2 L) w! G" W+ Q2 ?. n
- Function_Addr_A:1 |: I6 ~: a0 B5 Z; ?! B) @
- .WORD $01C0' R; g5 W1 V2 A/ A: A9 H
- .WORD $01C08 r$ b. `" j% m
- .WORD $01C0* C2 D, K. r% a: G
- .WORD $01C0" r. z: F2 R# K0 S" j* i9 r
- .WORD $01C0( }$ a% @) ?3 ^% m. b! Q( s& \
- .WORD $01C0; _1 R: \. h! z- \5 L; ~. a
- .WORD $01C0
& ?3 S3 a/ ?$ G. g6 N' M) v) X - .WORD $01C0
* M* a5 R- }8 `+ M( h( ^ - .WORD $01C4# Q; J3 D# I* v/ x9 D8 g
- .WORD $01C46 f; u' C! P1 f& ]
- .WORD $01C4
4 w0 E/ {" [% W% t - .WORD $01C4
d# m8 Z, L" d- K% O8 g w% T6 ^ - .WORD $01C4
* `' p9 b* E! W1 m/ x% R - .WORD $01C4
# I1 t/ D/ m9 ^. f4 K - .WORD $01C29 N4 j, {+ i. E# ]& \. }. a8 S
- .WORD $01C4* G/ a* c5 c5 e$ G9 R% h
* B( N" [: e( V V) e6 \6 W- ;功能开关检查地址0 x4 L, c( P% w
- Function_Addr_B:
5 c+ z+ D8 Q/ t T" C' w: P - .WORD $01C1& b$ X5 c4 h; ^6 Q
- .WORD $01C1
/ e6 t( T% Z8 ^$ R( V" t - .WORD $01C1
3 d2 m2 j" V1 v0 S, ]; J, C - .WORD $01C1) F5 V6 T2 Z& k6 V3 \
- .WORD $01C13 }5 m6 b6 g$ k) }' D
- .WORD $01C1( q4 T1 I% Z5 R/ G, s6 R& E
- .WORD $01C1
" F m; d- l5 O% ?) A( K% t - .WORD $01C1; K* r; M. M% a6 i
- .WORD $01C47 T" Z5 r8 ]+ F+ b3 t
- .WORD $01C4
g- k- I, M" N p' d) h - .WORD $01C4% x- d7 ?$ c$ J0 V
- .WORD $01C46 l4 c0 n3 }6 q w, }- O
- .WORD $01C4$ _3 B: d$ f( k
- .WORD $01C4
$ ]# |$ G d' M6 L+ P. E - .WORD $01C3
7 ^) B1 c. o4 S# Y, H [ - .WORD $01C4# U- B1 I+ b$ ^& i7 y$ y
-
2 G$ `9 C( W. ^ - ;==================================================
- u. H& m' }4 f: x0 K' x: `0 O: R - ;功能开关检查数据! Y/ c& l/ h s- |7 g+ q
- Function_Check:
4 i1 o4 w+ S9 G6 D% A; J7 W - .DB $010 S/ O5 _' [1 l8 D& k) ~
- .DB $02
* Q' i) I* B. d& m) G. u! H- s - .DB $04
" R" Q' ^. Y) G3 e- [ - .DB $08
# }- g1 t1 Z2 [ - .DB $10' V- ?, @; ?+ F8 y" ?+ j6 W8 N
- .DB $20& f: m! J1 Q5 w& j+ R j
- .DB $40# I% l+ S. n+ I. H; c
- .DB $80; |9 s' }# Y7 G. Z
- .DB $015 O$ f+ j: Q6 ~4 C$ w& Y
- .DB $02. F, h0 j" X" Z- W; C. b
- .DB $04
# @0 q: K$ w4 y4 c/ _ - .DB $08
, U; @4 f$ Y. I% B$ I5 r - .DB $107 u- T! ~( i' {% m6 {3 }
- .DB $20. K+ e6 b' d: N. V' C8 Z1 ~! C
- .DB $40
9 m# Z' i$ X# X - .DB $807 {- T% _8 N8 t0 K
- 1 G8 F( M+ T, f5 e8 j
- Char_Rom:
- N2 Z; c/ ]. X1 z1 o - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
6 p$ n/ H0 f6 g d# A - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
* d; M8 A( N- S - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$002 M/ ?: A# d6 c; `* C% V
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$000 h4 U0 K" g" ]: f
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
5 M3 a# f4 Q0 F- v - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$003 V: ~" l+ O: g' Q7 }, [ p
- 7 e4 I; K4 k3 r' x) i
-
! j7 W' L$ d' s' y% _9 L! W -
复制代码 p/ i8 ?7 z) q7 S2 L% Z! i
" H' M G5 J+ b: s
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