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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
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[FC][魂斗罗][最佳可视化]
/ d$ l' a4 Y3 c/ R2 _7 ~# l时间:2019.11.30! L" }# |1 G. m9 |
作者:FlameCyclone, Y7 ?- W% E5 G/ O: r& |) `. O
内容:
# I. G# w# i: }! [. n6 E$ r 1.可视化: ) S# i3 r0 {- N- b, o! ]* z4 l
(1)暂停时按选择键进入菜单' X% D5 G8 q/ e
(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% u. k$ o( ] I$ v* G# U, K
1.1.透明无敌: 透明无敌& f6 A; ~6 Y4 c, h1 V' }7 `* m$ B
1.2.加强无敌: 金身无敌5 ?* L4 u2 B# t- u& C9 ^9 C
1.3.生命锁定: 生命锁定3条
) N/ w2 z, I: @2 D, o6 q) y* N# [, x 1.4.武器锁定: 武器保持不变, e% r0 [( f! l2 ^- O5 u K
1.5.武器切换: 游戏时按选择键切换武器" s- v q( `7 \9 n) y, n s/ K
1.6.无限跳跃: 跳跃无限触发+ \7 m' r+ K5 o' S4 w
1.7.快速移动: 行走速度加倍* {$ O0 R+ J0 k1 W
1.8.皮肤切换: 交换玩家肤色5 z/ Y7 H# S& M' [& h
1.9.公平子弹: 玩家子弹可以与敌人子弹对打
1 H; |! \: {, i( y 1.10.强力子弹: 子弹打中敌人后继续穿透
7 t% T/ t$ e9 b1 d3 ~; _" X. K* v 1.11.一击必杀: 敌方中弹一发必死
h: b7 u# s( Y9 V6 g- `- m5 Z 1.12.全屏击杀: 开枪时全屏可击中目标必死
9 ^2 s8 G$ b K! 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) K0 g ]5 o' S$ o! w! M+ O7 n
1.14.移除电网: 移除2,4关的电网
: f5 o" b* D. D( a, ?3 f 1.15.掉坑不死: 掉坑后不会死亡! y% h d7 D- `, v3 b& M
1.16.跳过关卡: 跳转到下一关+ n2 C, ~; _* T7 L* Z. d
- ;[FC][魂斗罗][最佳可视化]
* U- K& [2 ~. @8 Y% P0 `1 P - ;201911293 x8 d$ i' U( D0 U6 v: E
+ m- x: ]$ T }, U- ;程序开始地址
& c. \6 L0 I, {6 G - .ORG $90002 h t' T6 v: P; q! f4 W+ ^8 Q2 [7 m
6 ?. H; \) V# I1 B5 M- ;==================================================- t* Q8 q& K* R: e; ?" p9 F. e
- ;==================================================
4 Z# g% n' E$ L" y - ;是否双人玩家- g# \/ H' V4 R- Y
- FC_IS_DOUBLE_PLAYERS = 1
# p$ Z7 d E8 j) \4 I9 B - $ I7 L) q' H2 L2 f% _
- ;==================================================
& I& c2 m8 b; E5 h8 g - ;PPU缓冲地址配置
% \$ |3 h; ^/ ~2 I& A) p* j7 D - FC_PPU_Buffer = $0300) h0 H5 N5 T. s& ]- f: Z& \
- ;PPU地址配置& c# [' A; O. l; L7 f' Z; J, y
- FC_PPU_Cursor = $005 m& t$ [- x" i8 x; q
- FC_PPU_Status = FC_PPU_Cursor+$01
* I) [4 U9 C+ R2 U* a - FC_PPU_Data_Cnt = FC_PPU_Status + $01
6 _) z7 r0 n: x; ~8 G - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
v3 O g) _* h4 T; ^ - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
4 v9 k$ @9 D; u - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
1 m4 s' T7 O0 d# _ - FC_Data_Port_B_H = FC_Data_Port_B_L + $01, x3 r0 z: b( `6 @3 [% }
- ;==================================================
L0 Y+ d# o, }0 O' V% |' h$ i8 r6 M! t( ^ - $ R6 m" h' B q H
- ;==================================================( k! c6 q2 {/ K3 [) S
- ;选择项地址配置
5 m* e( |* H3 e$ B) ] - FC_Select_Index = FC_Data_Port_B_H + $017 {* c& [: p$ U6 N7 J# g% |3 F
- FC_Select_Temp = FC_Select_Index + $02
& C2 O, w7 ]" J - ;NMI循环计时器
/ f, D, t6 _9 [8 d* w7 J; o - FC_Time_Count = FC_Select_Temp + $01
- L. i; I; D2 T4 Z; g - ;==================================================
+ e1 [" g6 m8 z% Q% W; l
9 g# [ J7 d& h! b0 C- ;==================================================: ?' T3 o$ U! K" K% V
- ;光标配置
( {3 C g/ n8 Q9 d. n: T - FC_Cursor_Addr_L = FC_Time_Count + $01- @1 o8 t9 n4 T: f! o9 d
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01( a5 ]7 C. u( O# o! w) U
- FC_Cursor_X = FC_Cursor_Addr_H + $01
* [4 Z$ I( }: K; U6 Z - FC_Cursor_Y = FC_Cursor_X + $01$ r {' Y+ Y2 l' I% x% W5 Z
- ;----------------------------------------; t" K' ?; b. b' K: O0 t7 Y) U# ^
- ;光标图形号! p3 e& Q$ y- c2 y2 n+ I6 c5 b4 q
- FC_CURSOR_TILE = $3E% Y, L' x: b; V4 F. f
- ;光标偏移像素值: j6 \+ Q J! x! [) w- E* v
- FC_CURSOR_OFFSET_X = 12
$ B2 [ J; @! Y; j% e- { - FC_CURSOR_OFFSET_Y = 1
1 i$ Z! \* O) ^" a& | - FC_FUNCTION_OFFSET = 21+ e$ L; j8 f* u; V: V
- FC_ON_TILE = $3D
( } K5 v% M; b - FC_OFF_TILE = $3C
( c2 r* b0 Z' Z5 D$ \ - ;==================================================6 a5 v4 l* S6 n. I" O$ T
- s: g- N" ]7 k# \2 E- ;==================================================
$ h4 G9 x3 E+ b1 l - ;翻页配置/ |! P8 i, z- ^) x' u i
- FC_Page_Old = FC_Cursor_Y + $01
# ]8 D( V' ^! t" m4 |& q - FC_Page_Cur = FC_Page_Old + $01
* t; O2 K8 t+ F) O! ?! C0 s - FC_Page_Item_Count = FC_Page_Cur + $012 p( J: G4 }. R: V9 |& y
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01
" `: {; |' n( o4 K( ~9 _0 e - ;----------------------------------------
/ A# P* l+ E5 J8 G' E( i - ;翻页属性8 H3 y6 E( E( }9 e* Y
- FC_PAGE_SIZE = 10
2 T2 q" a, K2 o& b - ;PPU单次写入缓冲项数2 F! |5 ~& q6 E$ m) u$ I$ t
- FC_PAGE_BUF_SIZE = 2
7 x6 R7 O" w6 G7 F- u - ;----------------------------------------: {. f. s& C( E, P( O
- ;显示项最大索引属性) f9 M g& I4 }* l4 W
- FC_ITEM_SUM = 16 - 1
% E) h1 w8 I/ n/ Z% f7 M - ;最大页索引属性. w9 ~/ f d# I$ |: y4 C1 O
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
& K4 \ Q! k% a- u7 a6 ? - ;==================================================' P0 w$ h" o" o
- 5 U: }+ q( _2 ^* a
- ;==================================================1 F2 ?. W, x" o# H9 b) U% ?6 p
- ;按键配置# ^+ I1 [5 [+ |8 E0 ]* Z2 E* R4 T
- Button_Keep = FC_Page_Item_Buffer + $01
. B: x0 X8 h. v. u; |& N/ n! y - Button_Once = Button_Keep+$02: i4 g3 n, s; F' q6 @- ~5 c5 r, m
- Button_Temp = Button_Once+$02
) V0 [' x. x$ e - Button_Buf = Button_Temp+$021 N; b1 Q$ {0 K7 R
- Button_Status = Button_Buf+$02
' ~( h! t# x8 Q - Button_Auto_Delay = Button_Status+$02" F) y) D; N8 u f; Q6 u; a
- ;----------------------------------------! v1 D' f7 W) L, Z. h2 t
- BUTTON_DELAY_MAX = $18: \! w* n- h ^1 H8 S% f
- BUTTON_DELAY_SPEED = $08
" S) v- G4 g+ _ - $ u$ F/ {2 g1 g$ |! d
- BTN_UP = $08. g2 X8 A) L. p3 Q" [( y. Y' }$ ~- Y, Z
- BTN_DOWN = $04
' Z- I! q' q9 ~. I0 z& c - BTN_LEFT = $02
) e9 L$ P$ M3 h% d' X! D; q - BTN_RIGHT = $01
. X# s- z9 S& | - BTN_SELECT = $204 A I' I; v. t+ }
- BTN_START = $10
& Q ~( C; D! Y+ Z* Q - BTN_B = $40
; \7 K& O9 W3 v& G/ N - BTN_A = $80- f8 k4 g/ b6 t6 h/ Q1 ?
- ;==================================================; j1 `5 Z3 F, P' o
+ Q0 I) O# v( \) k" U- FC_Copy_Addr = Button_Auto_Delay + $01
: z5 A& m e2 |( ~# o9 u% E7 I - ;----------------------------------------! U- w" j) ]. h4 s" [ r
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
" Z5 F# P% @$ R0 u; N! V5 D# Y - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位9 P/ p7 ]: S* z( ?" F6 M
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位9 S' W0 f: D7 z1 e
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位+ ?/ x- R4 [0 [6 S2 k5 L
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
$ V0 B* Q+ q$ f% Y/ I - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位. |2 I2 x& `; d" u* j
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位0 w1 \2 u5 f# l9 _/ Q+ M
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位2 B, {8 f5 n$ _/ P9 m: I4 q& u
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
: a2 x/ K; w! v3 X - ;----------------------------------------
# ^/ z) i& p% t6 N6 W; u - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
: {3 L, a) F- E F" Y - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式+ |- r4 K( ]) J1 A6 d
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
) V7 X" P* o+ F- G$ Z8 `6 v! Q - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式$ z1 v. k0 U% I) H# o- E/ l
- . N: t& e. z/ M( e# A
- ;==================================================
5 J) z0 J9 `4 I( r3 R! f; E - Rom_Nmi_Addr = $FF
S: [4 H+ L7 w9 }: h7 F6 ~ - Rom_Btn_Once = $F5
: @4 O4 M* ~ u9 z - Rom_Btn_Keep = $F92 y; i. z4 B" }4 R4 j
- Rom_Pause_Addr = $25. M- L8 F' j" [# k4 a+ j
- Rom_Pause_Val = $01
1 ]- \; l- y' h% ^ - Rom_Pal_Addr = $07C0
" t" |5 I7 A8 E( n+ b# D) b2 L - ;----------------------------------------
2 R. J$ ?# B3 Z3 X - Save_Zero_Addr = $6200
) i% M! _8 F' j - ;==================================================% R& m% L; \3 b3 V+ M7 i
- ;==================================================
0 f+ ~0 e7 b( V" A4 j# H* @1 I - % ]: f5 ~6 ^3 t* V/ w' Q
- ;程序入口
* C) c3 g* M& N - Enter:
: w+ C/ `2 A6 P; b; y7 ~ - LDA Rom_Pause_Addr: B' s4 j2 i. d0 O" p- ]
- AND #Rom_Pause_Val- j/ q* L. | f
- BEQ Quit_End9 \( {: F5 `5 o5 b7 }4 ?" Y2 b5 @( e) o
- LDA Rom_Btn_Once/ E$ O5 k0 u9 Z: x/ {
- CMP #BTN_SELECT
. }8 a3 C1 T& m2 k: R0 b7 _8 N3 _ - BNE Quit_End
0 b1 f( @/ Z# V - PHA: I! @4 }1 O8 K) ~7 B# \% Z- g
- TXA
' w) J6 D5 H# Y: P4 g - PHA: H7 m& J/ n' g( n
- TYA3 {/ X u0 c, z) G
- PHA
; Q- q: q0 z& }( v5 S% ^ - JSR Wait_Sound_Stop3 p% `/ I* ~2 Z6 c" `" j5 m: J6 o
- JSR Save_Screen' q9 z X/ @' H' X
- JSR Program_Begin
5 r' c; X4 p, ~- D7 k2 J2 J, C - JSR Load_Screen
! p: F5 N7 w5 M - LDA #$100 Q6 a! p5 ?1 `( {, _) e- I* i, H# v
- STA Rom_Btn_Keep
) I ^+ H$ H4 P8 M7 u$ `. C - LDA #$00 `; `& T: x- u4 W* u+ O
- STA Rom_Btn_Once4 y/ O/ ]- |$ @* D+ s. H% a/ |
- Quit:
6 k: m+ z+ J* n) o5 J! s - PLA, g& c( c! P5 o
- TAY; G2 `, [ P3 d+ T( x. |
- PLA7 n% Y% }! [, Y* Y# n
- TAX" U$ X7 Z+ M3 U' y
- PLA
* Z2 L. l" x* V! }( o - Quit_End:9 w; n( ~/ W+ j) }1 z
- RTS
: K E8 t/ ?. @9 F# W* G - # W: x' i, ~' T1 ~5 M" l
- ;==================================================+ X2 [- ^8 D1 z. Q
- ;等待音乐结束1 } ?1 ^1 D7 ^4 j% h7 D! K
- Wait_Sound_Stop:
% j$ b4 q: w( G" a3 P9 ^, i9 x - Wait_Sound_Stop_Check:
9 ^2 M8 d, Q, S) K) s. f - JSR NMI_Wait, t+ Z- Z7 Z6 I
- JSR $F825( G9 Q6 U0 `: A4 C5 E9 k' {
- LDA $010A' D2 W* m7 o# a6 C) x
- BNE Wait_Sound_Stop_Check1 F) D; v6 N3 s( N6 }/ @4 u' A# F
- RTS+ p d9 K( y( t& x0 S% c- p
: F$ i5 R/ ?2 T6 c8 k) U- ;==================================================3 j* i# y' L3 ~7 ?
- ;保存屏幕数据
- |7 I6 n6 S8 s# g7 {' g! y( ? - Save_Screen:) T k5 c- p$ {# g
- JSR Screen_Off g, K5 O/ ?( Y3 x5 ^' A$ l
- JSR Save_Zero
/ h; J1 |/ N# _( ]& f - JSR Save_Ram: h7 g! g, A# |2 ^7 p5 U
- JSR Save_Ppu+ U- g$ x. ?5 T% x' O ?: F, V% Z- b
- JSR Ram_Init
1 U. M# ]. z# D% [0 a8 y - JSR Sprites_Init
0 v1 B: q& w" h6 C S6 M5 L' u - JSR Clear_Ppu1 a5 c' U; y$ v' D$ y, K8 V6 W8 G
- RTS
# a. U8 D6 h1 s* l+ M
5 I5 c: @4 K3 d- ;==================================================6 O: L! I% z D/ o0 Y6 q; t1 O
- ;加载屏幕数据& b9 d& c( ^ F, e, O1 _
- Load_Screen:
. u7 M! P) n, S7 X% k - LDA #$00
5 |' b" D3 w/ c: L& Q - STA $2001
2 U& `) D1 [ e8 ~ - JSR NMI_Wait( ^7 I' i+ R: r, I
- LDA #$02
7 a/ [2 b0 M0 O1 w$ {$ W; N - STA $4014& O9 s2 y& p! h- a
- JSR Load_Ram8 S0 Z; }, `" m' X% }/ ~
- JSR Load_Ppu% j h& R S6 n' t" m0 x' E
- JSR Load_Zero: C9 H( M3 f0 D5 p* s d& L
- JSR NMI_Wait
, h+ Z" `0 P; e* s/ f% B - JSR Load_Palette
( R; }9 M5 k! J, Z* P6 c! @ - JSR Screen_On' B+ F+ g' @, l) _
- RTS4 L ~0 ?9 A3 k! ^
1 S% x4 {7 m6 C5 k1 _2 _4 ^- ;==================================================
/ O3 D7 d9 m. H3 b - ;关闭屏幕
! H6 K: F/ s% ]9 g; Q" H" s - Screen_Off:# L5 _! d* V0 E4 J- E6 P
- LDA Rom_Nmi_Addr* B( p0 i( V% t9 G2 i
- AND #$7F
9 i0 r3 K5 [" f( a3 o9 K! e - STA $2000, \, e' _5 x& w- ]
- JSR NMI_Wait
- \+ Y1 }7 p7 U7 d. U5 | - LDA #$00! I: v; i' X6 x4 B, w1 m. x
- STA $2000
' v: F1 } m+ r4 b! I* r - STA $20011 Y# L8 P" l, w6 ^5 l+ _! {
- RTS
0 @/ _6 \' p+ `+ J+ ]. c
, }4 m* f% D/ }' {" C- ;==================================================2 ~( K& W: \4 O4 T) j
- ;开启屏幕
Q; z9 S' o a ~) t - Screen_On:
: k8 `1 [# T! T8 ?* a8 D- n& c5 S - LDA Rom_Nmi_Addr
, I: C$ Y: \1 V% f) ?- ^8 A - STA $20009 l5 n) B8 e: q, v: M. ~( c
- RTS
0 ^! t- F+ ]3 i$ r- H6 }
8 a$ @1 O& Z% z" r& C+ e- ;==================================================
3 b/ ?8 w6 G& I _* o - ;清空占用RAM
( C; A+ y# g% I& J - Ram_Init: s+ x0 L8 m- H- Y3 W
- LDX #$00
4 i# @: G V! W - LDA #$00
# y- X4 B6 I8 e4 r( |7 p# j - Ram_Init_Set:
; q) H6 x: f1 t3 P! N- B4 _+ k4 } O- r - STA $00,X$ H% i* U9 L; N- t: b( T
- INX
' A( O, |& E2 A* F$ q: k8 }, w - CPX #$40
6 V5 _, Y. h E$ V2 p) \: } - BCC Ram_Init_Set
+ F% G1 I" l# E6 K - RTS
9 ~" ^8 o9 Q- z1 P! }: v0 k - + x8 t0 N1 G. j$ e5 ]# \% Y
- ;==================================================
5 N+ i: ?& C0 P - ;清空占用RAM+ Y. V( l6 L$ c1 I- m
- Sprites_Init:
5 @5 Q l, n" v2 E1 M+ I - LDA $2002
! G# ]# H8 L5 T# a - LDX #$00* R: x+ l' e+ a
- STX $2003
6 Q9 q% O1 h: s* a- k7 } - LDA #$F8& l4 L' l5 x6 a7 y
- Sprites_Init_Set:2 {( I+ E. @) g, P% _6 C
- STA $2004
7 v8 J& p' n% R& M- x - INX9 t4 N8 z2 T7 M W
- BNE Sprites_Init_Set: T/ G9 ^- U4 M3 J' P0 l
- RTS* m7 J( F+ ?3 ], M2 P! }2 i
5 F2 L7 r8 `# ?5 K+ i- ;==================================================8 t, w9 B, O# J3 ^0 I0 ^9 L
- ;保存零页数据
1 i2 U ]# }; n6 w - Save_Zero:
. b! X) d5 [+ x) R4 n - LDX #$00
8 ~6 y: ?& w9 V J: s: x3 o - Save_Zero_Set:) W1 A% g& f1 [- V
- LDA $00,X4 A0 W4 X# A$ k; o
- STA Save_Zero_Addr,X
$ c( }. i: Z; e' ~3 M% s1 f - INX: e: F( j7 i. f4 Z
- BNE Save_Zero_Set
$ b- f& i/ f+ j( z4 E3 z& h - RTS6 V% R' n+ J) P: I7 C5 Z
- 9 Z+ d6 y7 }( r% D' {. b, S$ U
- ;==================================================
! Y% D6 A& K1 C6 ]5 q& { c! \! n - ;加载零页数据3 L* }6 k3 C, D+ V1 N& S; m
- Load_Zero:
% U! G9 T; F t' E+ t9 S% a: s - LDX #$00( f- h- f! ^2 e2 y1 X
- Load_Zero_Set:' V3 N2 i( p7 N$ Z( [6 J8 L/ g1 C
- LDA Save_Zero_Addr,X, }4 g- s: `% a5 N5 z; E
- STA $00,X4 M4 y- U6 p% H2 s6 @1 r
- INX/ [, L9 Q" o, S
- BNE Load_Zero_Set
1 ]5 b$ p- A# n; h6 C* D - RTS
7 o% z' e, L8 B% t& E9 B$ w% K - 1 G3 s* x& _: J; |) m v% U6 \9 E
- ;==================================================. s& S0 E7 r& b
- ;恢复调色板
$ Q* n0 {+ ~+ }2 V" w - Load_Palette:
: S! @& J, R+ O1 E6 G: E/ z - LDA #$3F
/ X: |9 u7 P, D$ [) q - STA $20063 |/ r c; i8 Y
- LDA #$00
3 e* K9 l: q j! `6 P/ c% m* t - STA $2006& ]7 N8 m# z/ z+ B' x/ P
- LDX #$00
+ c& }7 U. ]5 S% v; ^8 v - Load_Palette_Set:
2 a3 R, T) B1 [( z, W+ P - LDA Rom_Pal_Addr,X, K; P: R5 ~! @# H6 x$ A( H
- STA $20077 _6 ?# ^9 X, x" @
- INX" t; p$ d! s; c3 `' ^2 i
- CPX #$20
3 M9 ?; T" N8 {6 [, @ - BCC Load_Palette_Set
, r; f2 L! s0 [7 l: R8 n - RTS
0 K' |, b: f6 c5 k- z; x - . r. r4 _' }. Z" ^$ V
- ;==================================================
, ?( }7 w: l6 E& l1 c - ;==================================================4 _! N( L$ B' E( U$ u
- ) n) B' p x5 K; i# }- \
- ;==================================================+ q+ T8 h" }& M% F1 C
- ;程序开始
( A# L4 k$ j v" z9 ] S7 ` - Program_Begin:
: J* I& F% N% @% m! b - ;==================================================
C2 g6 f$ {; N( }" Q8 O; X: q# k/ Q/ N - ;图形设置
. k2 u3 M4 \2 X- G& O9 Z1 I$ r - JSR CHR_Set
$ W6 Y' k* z, } - JSR NMI_Wait
( i! U) }' M$ t - JSR Palette_Set( s0 M0 W2 }: i @ J# M2 \9 I, T6 x
- JSR PPU_Data_Page_Show, t) `: ^6 Z. r: g- t" u/ @/ w B
-
9 B& r$ X: A* J8 K% G0 x - ;==================================================. Q3 i* ^& O3 H& Z7 d
- ;开启显示. ]6 {, j/ i+ f' t
- LDA #$1E
- e$ Y, W- K Q {* q& `& ^ - STA FC_PPU_Status
$ z/ J- {2 U, Z s C5 s - . b4 Y4 m8 }5 F; b% n G
- LDA #BTN_SELECT
" X6 N) ^7 k( z, J - STA Button_Keep
8 p/ z9 }% Y# Z1 }/ k3 j* I - ;==================================================
0 l, ?3 k7 Z8 q; F$ F7 ^$ c' X - ;模拟NMI循环
. u, s7 ~2 I4 C5 `: Q - NMI_Loop:2 i0 Q u! w3 i7 H% d) B$ K8 |
- JSR NMI_Delay
- h4 Y! E, T: I+ D) l - JSR Button_Process% I; W1 H/ i8 M4 M1 Q( x3 K' T
- JSR Button_Auto_Press
* `/ O. V, l) U6 a/ I - JSR Change_Select_Item
3 N M6 e5 o% B- v" G) n/ B! T( d - JSR Change_Function
* j) b' R& @, \! R! k* T - LDA Button_Once
5 x$ I) N/ R6 ~6 `) W+ E - CMP #BTN_START/ A. W5 V8 g9 Z- h
- BNE NMI_Loop& z& P5 X8 q, i& M) U6 P
- RTS
) A2 V2 M, V9 t0 }, D# u
* Z! z0 y+ X0 t, V7 N. ?- ;==================================================; j: }, J' U. g6 U% G* c
- ;模拟NMI中断8 {9 @" E: x. g" F
- NMI_Delay:5 p; a/ t) w2 r- [9 w
- JSR NMI_Wait
; q1 ?* f6 P! Q5 u; ?: b - JSR Show_Select_Cursor7 b R: ^" U* c! u3 Z
- JSR FC_PPU_Process
6 `4 I% S/ }3 ]) m) l* S - RTS
& b' V/ r# e5 T* p& U7 \! q - . Q% R7 ]( b' P( p% X9 q4 H
- ;==================================================
6 f4 d( `8 E& c& f% R! [ - ;等待NMI中断- q: R* V: G9 b: x: @( f# d) f
- NMI_Wait:4 g$ f! v9 r- ?" F6 P4 ~8 l
- LDA $2002
$ ^# ^. B( q% @4 J4 ? - BPL NMI_Wait4 o+ s6 y. M0 m% H
- DEC FC_Time_Count% a2 C/ _/ ^# |. n7 A
- RTS
* X* Q* w- N$ v8 ~9 n3 ?
9 `7 `. u$ D" P) I0 Z9 u' I( T- ;================================================== _. Q& i4 h6 U! I1 q- `
- ;PPU写入模式配置属性
7 v* c+ n2 d2 |. b- b& D1 X - FC_PPU_MODE_CNTL = $FE ;带计数行写入# ^) [) t- m5 ^, V, n
- FC_PPU_MODE_CNTC = $FC ;带计数行清除
' O0 L% c! I9 x6 L' P& u/ _# ?, p; a - ;-------------------------------------------------7 h# _$ T; T9 Z$ i1 G8 ?
- ;PPU处理2 c# B0 {' J7 C
- FC_PPU_Process:
( f8 h. f' {3 e) B' F8 ` - LDA FC_PPU_Buffer0 w& y6 u0 W1 }3 g
- BEQ FC_PPU_Process_End* S4 m! C1 ~- j) u/ U
- JSR FC_PPU_Process_Beg: c- H* C5 C4 O* M D) S: _: V
- FC_PPU_Process_End:
5 j* Q# o+ c; A' Q6 _ - LDA #$00
: y7 W- o4 m( h& F - STA FC_PPU_Buffer
. J' ~; p# J/ u( h' {0 l+ T! c - STA $2006
& n* u# S, Q* M( N! h - STA $2006. p0 p9 E% o! i1 L
- STA $2005
5 \* u- v$ O& C* _2 D: ]0 O* E - STA $2005! Z# x" B4 G' ]- x/ ?7 g6 f
- LDA FC_PPU_Status: l( C! G* x. M6 D$ }' d
- STA $2001
4 G q7 P/ L }5 O - RTS/ G* S8 E; G9 n+ e
- ;----------------------------------------
) E% g, [" c. W7 W6 R1 f7 f - ;PPU处理开始
3 S) x/ m% _: q- T* q/ H" A; c - FC_PPU_Process_Beg:+ ]; `- e, e+ z
- LDX FC_PPU_Cursor; X/ u. L& T6 Y$ @' A' o; b
- LDA #$00) m1 ~+ a8 Y1 ~ i, ]
- STA $2001% P: ^% L9 N, O/ |3 e/ R0 U
- STA FC_PPU_Buffer,X4 ~( x# }6 Y- k9 P/ d" h2 x5 n' T- n& e
- STA FC_PPU_Cursor' c# i" V& c" f; U9 M$ V
- LDX #$FF: G9 E. h+ v& e5 q& J
- CLV1 o f/ ^5 F& }9 k1 b8 i6 _7 H
- FC_PPU_Process_Mode_Select:0 L6 ], K" p# o8 t9 u4 Z* [/ `7 M* b
- INX
, O9 U( K) n' u# s; L$ F2 }2 q' i - LDA FC_PPU_Buffer,X+ K% D3 w" I8 F& r% r0 B& Z" P
- CMP #FC_PPU_MODE_CNTL, N! e* A5 J9 t/ X% D! ?
- BEQ FC_PPU_Process_Mode_CountLine1 n+ m" y' ~% F- d- Y7 R( _5 ]
- CMP #FC_PPU_MODE_CNTC* N9 t7 _) _) k# h, ^% b
- BEQ FC_PPU_Process_Mode_CountClean
, Q' u m) C: Y/ W - RTS7 S* R! J; w. o* V. r' J
- ;----------------------------------------9 W% o* u+ ^# K/ V9 u! k v
- ;计数行写入模式1 ]# \; W- T/ G2 K& j3 P4 ]
- FC_PPU_Process_Mode_CountLine:/ S' _. g N0 p N) h' w2 C0 ?! u
- JSR FC_PPU_Process_Set_Addr_And_Count/ G2 C- F8 i+ ~9 t2 W: b$ ~& R
- FC_PPU_Process_Mode_CountLine_Write:
: l2 e+ _8 y, u2 Q, I9 { - INX; T1 D/ o. u: I' T- v7 u+ V
- LDA FC_PPU_Buffer,X0 b% V# T$ L' b& E
- STA $2007
, P- p& G( a" p, j- q: i1 H - DEY
# H5 C2 Y* u/ v+ v6 h3 a. M( C - BNE FC_PPU_Process_Mode_CountLine_Write
8 c2 y- C- P+ H6 O6 @# u - BVC FC_PPU_Process_Mode_Select' J9 x3 o, X: b
- ;----------------------------------------
+ F8 R D- |2 W3 k4 ~ - ;计数行清除模式
. J' V6 ^/ D/ f& a; b) G - FC_PPU_Process_Mode_CountClean:
9 }, J8 t( a+ ~ - JSR FC_PPU_Process_Set_Addr_And_Count7 x- |* T8 b6 K& I5 U, [
- LDA #$006 r% R% b( x# D- p9 }3 P( @3 g9 d6 M
- FC_PPU_Process_Mode_CountClean_Write:8 Q% E7 U3 H2 [5 g% Z
- STA $2007
) _# h& `3 A' Y# K% @2 ] - DEY
# A7 R$ _6 D$ z7 w5 B* z - BNE FC_PPU_Process_Mode_CountClean_Write) s! ]6 k$ F: I4 u
- BVC FC_PPU_Process_Mode_Select) @: T) O* E/ v2 d7 z$ g: R
- ;----------------------------------------
+ B+ S: `/ _* J2 Z a- M1 C - ;设置PPU地址和写入计数
) S- _% d# L" z: ?5 W$ j9 E0 { - FC_PPU_Process_Set_Addr_And_Count:$ p! L' X: ~+ b7 _ X: ?
- INX% { D8 z1 m' ~' {0 S
- LDA FC_PPU_Buffer,X
% [ Z8 u( i9 e. _ - STA $20065 k4 y `/ z6 e( O
- INX, d) _& ^) A1 h- e: [8 P9 B% f9 Y
- LDA FC_PPU_Buffer,X
. r7 ?9 ?$ Y& x% K" y$ b - STA $2006 l7 w# R& z q- O: \' Y* D5 N J2 f% s
- INX
. B3 A7 w P3 h - LDY FC_PPU_Buffer,X
- d; ~& e: R/ i, P. L - RTS: U: F& [ X! \6 G
- . p Q- c2 v+ i; C
- ;==================================================
- @: ]: |! z3 T" S - ;设置CHR图形7 O$ w- Q4 g$ v. a
- CHR_Set:
! E ]" F' l% i9 r$ U - LDX #$05 T1 H+ ^' M& w, Y# y. c. k1 q
- CHR_Set_Data:% S+ t4 l7 m/ p3 Y4 r/ ~4 ~
- STX $8000
$ Z" a9 o7 W& } - LDA CHR_Data,x6 p5 }% k/ e$ o% {5 b' D. x
- STA $8001
3 u. L- H! G! s# u/ [1 |$ { - DEX
! N. Q! G( ~+ J- C" [ - BPL CHR_Set_Data
1 F" O" c9 y9 P t! h' M- x - RTS
9 T7 y0 N4 F5 Y, [1 u - ;----------------------------------------1 _/ L1 t$ U4 X: Y. m
- ;CHR图形bank数据
. \9 m, d6 e) e, z) _7 T - CHR_Data:
# O0 E! d* m9 b+ a& u' j3 F - .BYTE $00,$00,$00,$00,$00,$00- Y( n9 l. T' d K$ t6 T
-
; x5 K ?1 G& f" G& j# w. E: b - ;==================================================
+ H' _1 [+ Q3 Q) F1 r$ W/ ] - ;背景调色板设置7 B# U+ ~4 J1 M# G6 O9 \
- Palette_Set:
f: l$ Z* o' t6 J% H; ` - LDA #$3F
% H+ v U+ i0 U3 g C) f! s& X - STA $2006 }9 C q/ c. s e4 f
- LDA #$00
: G+ C* S1 F( p1 ^ - STA $2006
8 ?) {# H& w) `9 A5 W/ N m& f - LDX #$00
1 M o) V& c8 L, |3 l - Palette_Set_Data:- i; @* q% ] x- X* n9 A: `# X
- LDA Palette_Data,X( A$ \; s0 l9 [, g) ?1 [
- STA $2007
: k9 o! U1 }8 _$ Q - INX8 _7 _& D1 x# m- I+ P( O
- CPX #$20
( N/ I& z' ^. D# i2 A/ y - BCC Palette_Set_Data
' F- P+ \" u e1 J# w - RTS
/ N, R; p- D, `* f/ o - ;----------------------------------------* {0 W1 }$ H f; `. x
- ;背景调色板数据
, r5 z- \9 d# N8 L. L - Palette_Data:
3 T( F1 @& j! R! i; W - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
8 `- ] ?2 J' p& B% j- x - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A: |4 l6 |% d3 b5 }, r* W3 I2 P3 e- r
- % L# Z: O2 ~/ }6 x# S* u
! C0 o1 F- I- h1 ]5 U$ H8 [- ;==================================================
, ]$ F/ S/ { r4 O - ;按键扫描
& a: O9 \* a8 U. J. i, }9 W$ P - Button_Process:" d/ O5 K. R& \6 X" l
- LDX #$019 v0 S3 p* @3 |: m
- Button_Process_Beg:
: [* c) J7 ^7 N' p: ]* s - JSR Button_Scan
& [1 q1 H# ?3 C2 ~ - LDA Button_Keep,X
9 s- h. v0 S' I - STA Button_Temp,X
3 n0 j; h( p/ J) p/ {1 `3 ~ - JSR Button_Scan4 X! |: h0 h3 r3 H% ^- D5 \" A; e
- LDA Button_Keep,X
" @- T4 w# H. e2 L) ?+ q0 a0 A( U( O - CMP Button_Temp,X; h" a. Z6 w) N% P: V9 {( w
- BEQ Button_Get_Once1 T e1 V' H% I5 a
- LDA Button_Buf,X. ^) L$ ]1 [, e8 l& g+ v
- STA Button_Keep,X7 _: V* t7 N7 b9 B* o. d
- Button_Get_Once:
9 P- ? A: R, V. Q. L6 @2 L - TAY7 y0 Q5 L7 |( ~3 w: k" ]
- EOR Button_Buf,X* d1 m3 [% N1 q% D
- AND Button_Keep,X
( A% n o; d, { - STA Button_Once,X: c8 O7 }; p$ q9 _
- STY Button_Buf,X
3 `1 ]" G- ~- c5 Z/ M0 U! `7 U- f - DEX. j3 \6 M6 U5 c6 Z0 N% ~! J
- BPL Button_Process_Beg# v* I7 n3 E( `# x) m& b1 h% A/ C. {$ ]
- RTS7 T% x- N0 n7 A x4 w) q% m
- ;----------------------------------------2 e* F9 T) \2 Y' K" L$ @1 E' q
- Button_Scan: m8 G4 a: T5 ?# e. r2 L/ q1 C" B
- LDA #$01 S2 e8 K, v) ^" L" m7 |( K
- STA $4016
# Z& b' {% z7 q' E/ H - LDA #$007 Z2 _+ W. x! ^; C! E
- STA $4016; i4 M0 R Q$ |& Z" x( A
- LDY #$08
) J3 e" ^- v& G2 P - Button_Value:5 ~3 A" d# m0 H% r+ l
- LDA $4016,X
* a( m, ?+ {4 J H# x, Y0 |! Q - STA Button_Status,X
4 z# p$ b! k. H# s2 j4 r - LSR
3 y! E, I2 i: @ - ORA Button_Status,X
. H M$ z, r& }" i( C- ~ - LSR4 T+ H) `1 n& T1 h; }
- ROL Button_Keep,X% d& l( e$ Q/ T
- DEY% D+ x* m& c; c6 v: I: ~
- BNE Button_Value* r8 }& k5 B0 x. M3 M$ o) j8 _: u0 Y
- RTS( D4 Z* ^4 Z! D) B1 J q8 B
- 9 S! ?9 z1 o, X
- ;==================================================
6 f% s' z1 y% d0 h, x" C7 p. U4 U - ;按键自动按压: p) p" n% ?+ m- `- j {5 G
- Button_Auto_Press:
?) m- D4 o3 P+ J2 X) ^. a) H - LDA Button_Keep
/ u& U$ F& p: L( t9 I/ f - ORA Button_Keep + 1
5 a/ n; c | @) U7 ~ - BEQ Button_Auto_Press_End6 A7 L9 n, Y) W: g
- INC Button_Auto_Delay: l3 g0 g- r# L
- LDA Button_Auto_Delay
" t# Y% E: {, D' M - CMP #BUTTON_DELAY_MAX1 Y. K( s0 v" x8 H
- BCC Button_Auto_Press_No_Active
+ x8 r# [- i1 K1 _! j. z8 Y - LDA Button_Keep
) U( E7 {9 j! n4 O' o1 P6 ^; Q+ v - STA Button_Once, W' u; S# m/ G' [) B
- LDA Button_Keep + 1/ ]+ X7 c3 e- ]
- STA Button_Once + 1
4 w8 f2 F( n# f! P& e - LDA Button_Auto_Delay* [" D0 J; T9 J
- SEC2 L1 m: M+ [; p! y! G3 F. F4 @! n1 Q
- SBC #BUTTON_DELAY_SPEED" g, R7 r+ W4 }% Z/ U3 t. V r
- STA Button_Auto_Delay0 F' x$ d2 ?! D) D/ H: ~5 K5 a) P
- Button_Auto_Press_No_Active:+ S' k; o3 m# k4 y4 n" P; N# M
- RTS5 n/ b8 G" N& m
- ;----------------------------------------4 ?* _2 u( L0 ~8 X8 m6 G1 c; e( b
- ;未按压按键
$ D# V \; Q% W) s& _1 m: d - Button_Auto_Press_End:* j+ U( r& q* T5 I2 L
- LDA #$00
, I& Z. C* h1 p0 k" L0 W1 ^ - STA Button_Auto_Delay
# f' y K$ Z( P4 E0 [' ~ - RTS
( x( I! j: E2 Q" m - 8 [7 ?) S5 @! H/ f4 c
- ;==================================================
& q# f6 S/ }% f7 t5 d5 o2 b - ;设置PPU写入模式
! {4 k& a4 }8 }% L# |+ m P- A - Set_PPU_Mode:4 Y& s# I; [0 Q+ {7 P5 |: y
- LDX FC_PPU_Cursor
/ B* z5 y/ Y, y+ M a4 C! t - STA FC_PPU_Buffer,X, t# j% g, ^) B
- INX
2 r7 c( p0 E6 J2 t - STX FC_PPU_Cursor
* s. o: ~% |/ z7 \ f& _0 W. k - RTS1 H- T; D* E" f! S+ }( i9 A
2 O3 [/ x* z; H( F8 |( i7 k- ;==================================================
6 ^4 w, p7 h' ^3 R - ;写入单独一行文本1 e5 m- H7 P/ d5 n# Y% O
- Set_Select_Addr:
9 m: l/ \5 |/ O; d$ h: g0 ?9 ? - LDX FC_PPU_Cursor
) c$ ?& [8 c. _2 S3 E - LDA FC_Select_Temp
/ Z; Z: m: \0 V2 o8 Z - ASL
5 H$ B5 n7 Y1 X! a1 T( ] - TAY
D+ T4 f0 z# Y4 n7 {4 C- Y% ` - INY
7 P+ {* K/ f! r - LDA Text_PPU_Addr,Y
5 K y# g [, P$ I7 S% U5 r) _ - STA FC_PPU_Buffer,X, I3 m; o5 ]1 S% S( r
- INX, [$ Q; |% n$ J$ [- T1 \7 | }
- DEY" U6 ~# f5 f7 ]$ u3 b+ R* ]
- LDA Text_PPU_Addr,Y' R9 G- @' w b- c0 v6 ^- H
- STA FC_PPU_Buffer,X, x# B7 A8 k' h5 I7 {6 N9 b
- INX4 h- G' q2 M8 T6 ], y
- STX FC_PPU_Cursor
2 \& N) X$ r1 W7 u% P - RTS
3 V5 A3 d# K% j# j - 1 l" [" q1 p- g
- ;==================================================' @( h% M6 m% |& E" n
- ;写入单独一行文本
* g% P8 \* T" X& n: Y - Set_Select_Data:2 s" [- B3 R5 U- C4 l; O9 S
- LDA FC_Select_Temp& ~: C; w" [ R4 W' O5 h4 n
- CLC
9 {* {* I1 W$ ]( p/ v; K0 T0 a - ADC FC_Page_Cur
0 R5 }; Y& b, k' |- x$ r# A2 m) ? - ASL
4 F8 d0 B7 J% J9 p6 o# K$ Y - TAY
# q( K! C( \1 c3 U [1 Y+ y6 e - INY
2 | y) D0 l! z6 O - LDA Text_Data_Addr,Y
6 g* ~" R2 Z' n+ q7 g1 o5 I0 o6 x* ~ - STA FC_Data_Port_A_H8 y* I7 n1 e* I
- DEY, \, {) L- W7 w5 d" y) s
- LDA Text_Data_Addr,Y
) U: ~4 X1 m3 U6 i - STA FC_Data_Port_A_L
: l9 Z( V7 J& j& @8 y8 N' P - RTS
& d( {8 ?% ?4 c: c% U
: r( e7 G8 F& q6 J# |. v! O) i- ;==================================================) _, [% L! P. V) _. w, X- M
- ;清除旧文本( m' w' }: f& P9 ^- P
- Set_Select_Data_Clean:
( T8 z3 T6 \- }$ j0 M; k& g" T; ` - LDA FC_Select_Temp9 m$ U; y2 e, b8 g2 q
- CLC
5 r$ [2 X, }) m( a - ADC FC_Page_Old
& F6 t3 D( i2 K, [ - ASL# _; s( F9 G! t0 P: Q
- TAY7 v& f2 w$ s! L1 `, x& |" a! Y. w
- INY) {; n4 Z1 C- [
- LDA Text_Data_Addr,Y" A; b7 p% e$ g/ Z5 q, C1 W
- STA FC_Data_Port_A_H
* d$ \4 x ?! ~1 d - DEY% F( U% c8 I* v7 K# k5 i0 t
- LDA Text_Data_Addr,Y9 X9 o3 F, H, K/ {" }3 Z- \' p
- STA FC_Data_Port_A_L
. [7 D$ z3 |. B$ A9 |$ T - RTS/ Y9 r: A3 v0 W7 M- k0 J0 h
- a' u$ O" M$ c" u K& n- ;==================================================3 R! ^* D8 Q% m, Q N
- ;写入单独一行文本, d5 E2 B1 d9 a8 x+ H. }9 m
- PPU_Data_Write_Item:
7 ^7 ^; M8 h! k0 p4 y - LDA FC_Select_Temp
* G! W* a3 E2 R# d - CLC
( m0 M( u: e- P( E/ _ - ADC FC_Page_Cur% M* q" j) h5 ^9 g- R* b; x
- CMP #FC_ITEM_SUM* l, n. R/ Y* ^' A, K; n
- BEQ PPU_Data_Write_Item_Set
" }! J: `3 m& U - BCS PPU_Data_Write_Item_End
* M5 U9 o' }% P( F - PPU_Data_Write_Item_Set:
1 I. p0 c q& n# f2 T3 x0 D/ n - LDA #FC_PPU_MODE_CNTL
5 V- g9 \( C; K; U - JSR Set_PPU_Mode
+ w& c7 ]& ?3 c7 `+ {$ f - JSR Set_Select_Addr1 a2 |! f6 e" @' I( p; u0 C
- JSR Set_Select_Data
4 p ]3 _3 J$ g. s! R - JSR PPU_Data_Write_Line4 L' S3 |; H$ F* P; x( u
- PPU_Data_Write_Item_End:5 J, F1 U4 f* `9 u# U( e
- RTS
0 i* } I. Y/ ~9 [$ x3 g' J
0 D( o- C' \% r5 o/ l' m' f! Y. S- ;==================================================8 h* B. t+ @0 K
- ;清除单独一行文本
8 e3 b7 F9 y4 B7 F2 v. | - PPU_Data_Clean_Item:
' u2 ~$ i+ K+ G5 F& D4 B - LDA FC_Select_Temp9 ^6 o' f; k) U6 u, k4 J
- CLC
' x$ ?. Q* D2 |( d1 m3 i - ADC FC_Page_Old
2 I" f/ i. \; m" J! _ - CMP #FC_ITEM_SUM
' {! m) n# \3 @" _0 Q9 ~ - BEQ PPU_Data_Clean_Item_Set3 Z' R. `6 @ G2 u
- BCS PPU_Data_Clean_Item_End
: e5 X* G" k2 f* X - PPU_Data_Clean_Item_Set:
; |) \; v+ b6 U9 E; Y - LDA #FC_PPU_MODE_CNTC5 ^5 y8 Q% l4 [0 y
- JSR Set_PPU_Mode
: _; M5 s8 L O2 Q6 M& X - JSR Set_Select_Addr+ C# T2 R5 o* e( z5 J/ n. ~
- JSR Set_Select_Data_Clean
6 f/ t6 e: l& d - JSR PPU_Data_Clean_Line
3 k5 h' x' N' i# Y - PPU_Data_Clean_Item_End:
2 h& p; D# u2 ~9 U6 M9 e( A. c' ~ - RTS
! ~1 A, b, T7 h7 w c) Q - , z3 q; X0 }: W$ r
- ;==================================================* K- J |- a2 I3 h
- ;页内容写入# c% _, }+ F. f
- PPU_Data_Page_Show:
M' } N3 ~! B4 X8 T# H) c% @ - LDA #FC_PAGE_SIZE
, s* j* I; R% c& z - STA FC_Page_Item_Count0 @9 l6 K I4 a8 t2 E, {! G4 @, T, x
- LDA #$00& l, U3 \3 z. q R) B
- STA FC_Page_Item_Buffer+ X1 r, W3 l5 ~
- STA FC_Select_Temp) ?; D: Z3 E: P
- PPU_Data_Page_Item_Set:
3 l4 |# h C3 _7 |8 M9 ^; X - JSR PPU_Data_Clean_Item. i6 _: w# j' z W C, b% ^
- JSR PPU_Data_Write_Item+ A& S0 n \- T& o4 M' R
- JSR Function_Status_Clean" n! T1 K( a% }' I# n
- JSR Function_Status_Show
. C0 O# v: l; ~9 d) P - INC FC_Select_Temp
9 n& ?4 `) m5 q0 l - INC FC_Page_Item_Buffer
. M) d+ Q5 ^- r5 u6 a' x - LDA FC_Page_Item_Buffer
( l# r8 ]+ e+ ^7 f - CMP #FC_PAGE_BUF_SIZE+ A8 G4 W# N7 a- H
- BNE PPU_Data_Page_Item_Set_Check( I# a6 c2 w' p% k
- JSR NMI_Delay
! j6 D& ]& [) O8 h! K( {, i4 l$ m - LDA #$007 N: ?2 s4 N: {3 J3 n
- STA FC_Page_Item_Buffer
6 J# H1 o7 F0 C5 {3 n! I( X; t/ ] - PPU_Data_Page_Item_Set_Check:
# E: h/ w$ h9 A+ \ - DEC FC_Page_Item_Count
7 Q* d% L. P8 v - BNE PPU_Data_Page_Item_Set1 X" E" M: Z, {! b4 f6 p& V. d+ a
- PPU_Data_Page_Show_End_Check:% y, x5 {* n3 }2 A1 ~/ z6 H
- LDA FC_Page_Item_Buffer: f/ G5 I% o6 r7 W q) t
- BEQ PPU_Data_Page_Show_End
- L& ~$ X4 K4 n - JSR NMI_Delay
& I% h9 b9 b( x X3 a - PPU_Data_Page_Show_End:: z( [# P3 L w" `; J- m+ l- X d
- RTS, a. z, q$ H' J& W- E, @( {0 [# D6 ^
- 8 i6 p, K9 J0 ^
- ;==================================================
+ n7 p7 @7 u& l+ }, g1 b - ;PPU单行数据写入接口+ [0 Y( l# n# P/ p' e
- PPU_Data_Write_Line:) X( T# o8 F1 i6 b% y& p9 c
- LDX FC_PPU_Cursor) A- U) O; D6 ^+ _& |; I# I$ \( u- O
- LDY #$00$ @' U' ~9 W. O( s
- LDA (FC_Data_Port_A_L),Y
0 h" o! T0 a4 F; d4 ^1 B - STA FC_PPU_Buffer,X
. x+ f" r; k7 g# N; C - STA FC_PPU_Data_Cnt: w: w: \* y" }! ]
- INX
. o4 U9 @) i; t7 m - STX FC_PPU_Cursor
& ~; I0 ]& G- _1 h& }1 Y* y+ X* J3 f r - INY4 S+ K: j3 {/ Z: M* _
- PPU_Data_Write_Line_Set:; H; U0 Q8 Z' x% s8 Q* @
- LDA (FC_Data_Port_A_L),Y' N3 v# a* D1 g( H& Q
- TAX+ M1 V2 q* [1 k$ A) R! s" x
- LDA Char_Rom,X ' _ T3 m# X; f! R9 i
- LDX FC_PPU_Cursor" O3 `- t. i( }7 m4 m# ~( b
- STA FC_PPU_Buffer,X) t- J9 f% R, `
- INX
^& P2 c& G3 z& b/ g0 I - STX FC_PPU_Cursor
, x; G; S! O5 [0 _5 C6 x. h( k! | h - INY
& z2 l( \+ f, {9 M - DEC FC_PPU_Data_Cnt3 k& l) B6 _: M
- BNE PPU_Data_Write_Line_Set
$ Y- P5 i7 q5 A* ]8 f6 s. m( j - STX FC_PPU_Cursor
6 r0 U4 U9 [' G6 X. z8 o+ Y8 X - RTS T' g0 h' ~' m3 g3 A# U
- 4 B3 k; v* G* f8 B8 `4 z
- ;==================================================9 N6 Z9 Q+ O1 ?/ K* P
- ;PPU单行数据清空接口2 Z Z8 M* P Z2 a' _
- PPU_Data_Clean_Line:
& R- g! c6 j- k2 z/ r2 b - LDX FC_PPU_Cursor
' x" S3 L+ r; ^ - LDY #$00
4 o+ w7 H+ o$ n* Z7 S& J( { - LDA (FC_Data_Port_A_L),Y
0 A$ O5 I8 E, }4 z - STA FC_PPU_Buffer,X
}% i3 @( B C1 L- v) w9 v - INX# s5 R% c3 d- x% k& v6 c. s
- STX FC_PPU_Cursor9 @# f6 F/ |" z! p" B! Q( o) Y
- RTS0 l6 d' |5 Y, d) H
/ _2 c& v3 `2 l1 ]" k0 y- ;==================================================
* Q: l6 O+ Z- D( c7 F7 ^/ d - ;更改选择项8 m W. {8 Z% A' P
- Change_Select_Item:# f0 }- S4 {$ F% m, L3 J, z
- Change_Previous_Page:/ d8 x- G, S0 g7 [3 r, w3 c
- LDA Button_Once
6 _0 {5 b/ d0 E0 C7 }7 i# k - ORA Button_Once + 1
/ \ B, U* j+ q9 s - AND #$02" @6 i; e+ |, X) n
- BEQ Change_Next_Page
! n5 r9 b/ F% X$ L# _ s& Q - JSR Change_To_Previous_Page
8 G! q& Q1 F _# H3 f - Change_Next_Page:6 P# i1 j2 X/ t7 T/ S5 Y
- LDA Button_Once
- [" v, A/ P% `9 B! Q/ `) m0 i - ORA Button_Once + 1
B8 H5 _/ C6 O2 q8 f - AND #$01
1 n, \$ K: h7 ]$ y - BEQ Change_Previous_Item9 x. M) c* J9 b4 J* i) C3 V. v
- JSR Change_To_Next_Page/ }+ k" E. j1 \: f
- Change_Previous_Item:# ]/ B: f3 s( ]- ]. T" N
- LDA Button_Once
. {3 l$ E/ x3 `3 P" @0 q+ r - ORA Button_Once + 1" x( c* x# a8 g0 ?9 L8 h
- AND #$08
3 F5 s4 c! y; R& I/ x - BEQ Change_Next_Item2 L( C. q4 U& u7 \/ W# |! F: }
- JSR Change_To_Previous_Item
/ t* O% y% @" j' {+ h( P - Change_Next_Item:# s5 V7 N1 q/ @6 O6 B9 Y* z
- LDA Button_Once
, p4 p2 F! p1 P2 o0 O& V - ORA Button_Once + 1
# @, G/ \- f/ e9 z ~1 u! g - .IF FC_IS_DOUBLE_PLAYERS
2 ^# `3 A! p. ^& N - AND #$04
/ X, n3 W4 o+ Z. i' ], I - .ELSE: d+ a I2 \- P; w7 T
- AND #$24
! m$ h# B) m$ ?0 ]* p9 ~# f* F - .ENDIF9 I. c9 j% Q! N9 }4 E
- BEQ Change_Select_Item_End/ B; y( y7 ?3 v1 l1 I
- JSR Change_To_Next_Item
4 A# h! |3 r" g0 | - Change_Select_Item_End:3 N8 `5 d2 C' A; o' k- v
- RTS2 a) O, e8 V+ i' S, g' w4 Z) J( u
- 4 [" F m0 L; S! B! \
- ;==================================================8 g5 l' ]+ }# X0 t8 s) h, r
- ;切换到上一个选项
; {0 I/ K# r) u9 ?. k8 J% }' j4 \ - Change_To_Previous_Item:0 ^+ N/ B0 y$ V) I9 d
- LDA FC_Select_Index$ H) \& n! B, }8 F( n2 ?4 R" J' V
- BNE Change_To_Previous_Item_Set
6 [" h5 ~2 o; j J% [$ ^' g - ;----------------------------------------
; G1 w+ |" F9 L - ;切换到末页最后一项. {! `0 U" J0 ^8 N4 s
- Change_To_Previous_Item_Set_Last_Page:: T9 Q6 k, M) G! v' A: v8 a/ W' f
- JSR Record_Last_Page_Index/ Z: R! K. D& W3 l
- LDA #FC_ITEM_SUM
$ M. }, N, h- D0 |: u - STA FC_Select_Index
0 y- k7 s: g* A' S3 a - LDA #FC_PAGE_MAX+ D+ f& E) q8 B. W
- STA FC_Page_Cur. N2 E3 V9 c. M. M' I: j2 G7 g8 t; D
- JSR Update_Page_Content1 H! u% ~8 a0 t2 B# F
- RTS
% j& b) J) f: O& g/ T4 p3 d - ;----------------------------------------
& f1 R0 X* ]) _ q/ N - ;切换到上一个
" w+ U! s* I) j( |% N9 ~ - Change_To_Previous_Item_Set:# d2 |1 ~% a8 U3 k* M3 N, E
- ;检查是否需要换页
" O, r( t; F& D4 C, H' S* n/ a - LDA FC_Select_Index+ `( p3 {/ k/ V/ f* m; [
- CMP FC_Page_Cur
+ M' [" W1 L6 y - BNE Change_To_Previous_Item_Set_No_Page
) n/ \$ X4 l3 w5 j" c4 U+ C - ;----------------------------------------
% ?( |0 |, `( I2 d J4 s - ;切换到上一个(需换页)
. {& {# H2 B: x5 b- Q6 m - Change_To_Previous_Item_Set_Page:
1 ]0 Q4 B* d/ [6 I' f" Q6 \ - JSR Record_Last_Page_Index: O4 T. w7 v7 r A e
- LDA FC_Page_Cur
( ^2 A) Q2 U8 g5 s( _ - SEC: Z! U1 w( G3 y- |: W( u7 ?+ u3 T$ G
- SBC #FC_PAGE_SIZE0 u* H" i3 k1 K. _$ |) u _, i
- STA FC_Page_Cur. o1 ?$ O" h- B6 s2 J
- DEC FC_Select_Index
, S9 ~/ P; z; B! v" |, _ - JSR Update_Page_Content
+ A: x6 N/ p1 X5 Q4 ? - RTS
, ^% w/ R# e0 O2 t* l+ Z - ;----------------------------------------
2 L$ t! C! S) o( C - ;切换到上一个(无换页)
+ u$ ?+ H/ I0 ] n/ k - Change_To_Previous_Item_Set_No_Page:
$ d& P: U3 ]8 `1 ~( I3 F - DEC FC_Select_Index
8 N) L2 s1 X6 P* s/ D - RTS9 U+ o5 L2 Q" l. _- f$ D
- & w4 r) a7 g4 s& {" e1 Z8 @
- ;==================================================$ u" m! i: Y3 |4 ~" y3 m% k! e5 S" }
- ;切换到下一个选项
( r' P( W8 n: `( Q) P - Change_To_Next_Item:6 ?% `' `) J k* N, l$ X0 Y, b- S% ]
- LDA FC_Select_Index" Q C1 u- `1 G J0 U% g
- CMP #FC_ITEM_SUM' i. w3 d% e/ k8 A2 M+ }& S" w
- BNE Change_To_Next_Item_Set
' z4 \2 ~& v4 t0 L - ;----------------------------------------) A& B3 x- E+ [" ]6 ~
- ;切换到起始页第一个
# c; m9 \/ v; ], a2 p - Change_To_Next_Item_Set_Begin_Page:
& _1 @' @/ u4 N9 ^! j - JSR Record_Last_Page_Index
6 t0 ^1 A4 N' m - LDA #$001 e- a5 ]* i; ]( a% ?6 ~) ], o9 z7 H
- STA FC_Select_Index$ y, b4 Z6 T8 X" B* t5 k6 T
- STA FC_Page_Cur
3 h) |& K& B5 T. ?/ ]# Y" E3 E - JSR Update_Page_Content
( S/ H2 i8 V4 M$ L" y. T* C - RTS
6 R9 ]. B* M" Y( Q - ;----------------------------------------
; w7 `) O# r6 H/ T7 J0 E7 u, x+ ?% o - ;切换到下一个- _. a( T0 ]7 b( T, @2 f, J& I- t
- Change_To_Next_Item_Set:
7 {5 V8 Q. m" Q( T2 s1 y - INC FC_Select_Index
6 f9 o( b% t( i; x - LDA FC_Page_Cur. _0 t: P( k" ?# T: ]# g% w
- CLC
7 N, h% i, ? a" G2 F+ p - ADC #FC_PAGE_SIZE4 i( p; l3 e7 t- b* a+ O
- CMP FC_Select_Index
5 O8 a5 Z) p h9 K# q' {, a - BNE Change_To_Next_Item_Set_End
8 U& z7 P( U) S* g/ x: p - ;----------------------------------------
0 F$ k8 a/ J( u7 M U2 ?* N) a% } - ;切换到下一个(需换页)
8 Z- z2 t+ r5 E7 [( N8 Q; p8 K - Change_To_Next_Item_Set_Page6 Q& r! q* \+ g7 B) N. U& H
- JSR Record_Last_Page_Index
5 O: [' m* w* k. [ ?. N& z; c - LDA FC_Page_Cur
0 i8 ?. m* N7 Y: j - CLC! k7 _7 @5 y5 `( a U9 A
- ADC #FC_PAGE_SIZE7 o! C. ]2 O, \0 }7 k
- STA FC_Page_Cur
# p6 u4 I# B* D" @5 o+ M9 U - JSR Update_Page_Content
7 b* w1 |: |6 c4 v0 i* {8 C$ O - Change_To_Next_Item_Set_End:4 }4 W. \, Y9 D& X- R6 c
- RTS: f# N) u( s; k) }6 o9 F
- ?) h% M4 }2 f) q1 |$ ~' F8 W6 B. Q% s
- ;==================================================
+ S1 J0 O$ o8 R( b2 {* y6 \1 g/ W - ;切换到上一页4 F% R1 f6 W8 `8 X" e
- Change_To_Previous_Page:
: o3 t1 M' n- t1 J- [3 S - LDA FC_Page_Cur
8 d# }5 e& d* p2 T {, f2 m - BEQ Change_To_Previous_Page_Set_Last_Page4 Z' Y9 H1 s. v) j9 o
- JSR Record_Last_Page_Index4 Y" d) ]' i, ^: x1 h( p+ ~& r/ Z
- LDA FC_Page_Cur+ z: w9 L% S/ A) V
- SEC9 `. v& e0 j e; h
- SBC #FC_PAGE_SIZE$ W9 A' o9 x" ?& Y6 O1 i
- STA FC_Page_Cur
, ~ T( N- N8 d) Y. t+ U/ P2 k2 i - LDA FC_Select_Index# ?7 _! ]+ z0 h
- SEC% J( t5 ]; y% _4 U
- SBC #FC_PAGE_SIZE
( o) A% \( X+ X1 c - STA FC_Select_Index* x0 T; n+ Y2 m8 N+ L) y3 x
- JSR Update_Page_Content
) v: j& y2 c7 t; \8 q& `, J - Change_Select_Last_Page_End:
# ~2 Q$ ]8 C* M$ V- U' U3 c/ `, b - RTS
* w8 b h0 t1 A! _7 l7 I - ;----------------------------------------
- {4 i. ^0 E7 r, j4 E - ;切换到最后一页
/ `, y3 x+ ^% F" V! u* g - Change_To_Previous_Page_Set_Last_Page:
( Y& O1 A% _( M% c2 S" _3 T# G5 d - LDA #FC_PAGE_MAX8 j% E7 E5 Z% x$ ]7 c6 C& M
- BEQ Change_To_Previous_Page_Set_Begin_Item
5 D* o4 K" O/ [. F( m: f% [ - JSR Record_Last_Page_Index
( _! H) b/ P* x& b* t - LDA FC_Select_Index
8 l9 v6 z1 }3 t i6 V$ [2 w J3 N - SEC Z$ F F& z; o% `# D0 I! e
- SBC FC_Page_Cur
% p, B8 B a% {0 i3 F - CLC' G" r# g4 J" F! @" g: }$ r* M
- ADC #FC_PAGE_MAX
% }8 q: X: R1 I; ]& o! n# k6 Y" a - STA FC_Select_Index$ D* @# p" G! S# d' e1 k2 W" [0 x
- LDA #FC_PAGE_MAX, \, k) k1 E% x( l, P/ M
- STA FC_Page_Cur. u. A5 }' U! i. M' q: E& _7 B: G7 f
- LDA FC_Select_Index
W! [" q) L2 c% O! Z - CMP #FC_ITEM_SUM/ i+ }5 p6 {+ g
- BCC Change_To_Previous_Page_Set_Last_Page_End1 g" G" z+ ]' l
- ;----------------------------------------
9 R: j+ Z* E% {: E, ~; U - ;切换到最后一项
) Z+ o, H8 K% ~3 ?! A1 ~, x - Change_To_Previous_Page_Set_Last_Item) a; Q- a7 r4 F H9 k t$ {
- LDA #FC_ITEM_SUM
) P8 Z$ D1 i& g' t7 u - STA FC_Select_Index1 K) P$ l4 q7 O0 e+ ?
- Change_To_Previous_Page_Set_Last_Page_End:8 B' d! E' w# v, S8 r0 \
- JSR Update_Page_Content- C1 y$ @$ q! { p3 {1 s/ Q1 O
- RTS
7 G& t3 s* v. z7 t" Q8 ^ - ;----------------------------------------
: V( F/ I' I' X# y - ;切换到起始项(最大页只有一页时)) G- n9 y6 R: d
- Change_To_Previous_Page_Set_Begin_Item:* M* ?& ~9 H+ L8 d1 K* t
- LDA #$00( Q4 K: i$ Q# y; E
- STA FC_Select_Index: G1 h$ z) [" n0 G5 ^ M- b
- RTS* h8 G' U3 @) L3 D" _) w# B# U
3 Q* Z& f3 [1 |5 J$ E% |; E, e- ;==================================================
! w4 Z% _. G% q% J( a1 p' u8 c - ;切换到下一页3 h3 \1 c0 A J. A& T/ O* |" n
- Change_To_Next_Page:+ r& X" _5 p* K% {- `% {
- LDA #FC_PAGE_MAX
5 P8 m3 K6 d& L. S! ^' L - BEQ Change_To_Next_Page_Set_Last_Item
/ E0 m0 s( i. K7 x7 E - LDA FC_Page_Cur8 A, D$ N2 t2 V3 ? N6 C
- CMP #FC_PAGE_MAX+ t% T: ~4 _4 M3 v+ E
- BEQ Change_To_Next_Page_Set_Begin_Page3 G- j. @2 ]3 C
- ;----------------------------------------
4 P! r$ Y( w& m7 y- B. t - ;切换到下一页; _1 R/ P5 O6 K0 y
- Change_To_Next_Page_Set:/ f: X; F# l! M
- JSR Record_Last_Page_Index4 g7 n" i! T% w0 J: ~
- LDA FC_Page_Cur
7 q" X: `) w2 ^9 ^ - CLC
& r8 r/ g1 V9 `5 b; s - ADC #FC_PAGE_SIZE
# l, Z7 D8 N& e- N; t" ] - STA FC_Page_Cur( l: X3 Y/ F/ }# l. J
- LDA FC_Select_Index& ^9 W8 t: J' }- p, j2 h9 W
- CLC
; O& S; ^% ?. ]; C9 K - ADC #FC_PAGE_SIZE
5 h5 `( e' Z. v2 t2 S L& s6 M - STA FC_Select_Index
3 e1 b/ p" o, N, w4 i5 b - LDA FC_Select_Index
% E8 ?6 m. N& Z8 s6 Y! A' T - CMP #FC_ITEM_SUM$ _# U4 Y. w8 r$ z- R3 t i8 ^
- BCC Change_To_Next_Page_Set_End
- \0 I' F7 R2 G& \* [1 Q/ k - ;----------------------------------------
; X, N' r1 I3 q" Q6 O2 W3 E+ R - ;切换到最后一项+ k% U; | m' `3 C
- LDA #FC_ITEM_SUM% Q2 J+ P0 H" w+ l& f# _; u, B' A
- STA FC_Select_Index0 K' Q) Q0 R& O" z: G5 u
- Change_To_Next_Page_Set_End:
5 b+ V$ _% q( Q, @ - JSR Update_Page_Content
& J9 o5 O5 G9 z0 t6 ]8 R1 } - RTS$ [8 F Q1 s, d2 B+ `9 |, W
- ;----------------------------------------- o$ T( A& O3 d: O. X0 c
- ;切换到起始页( ?0 W& b5 O0 V+ J. b8 C5 |# V
- Change_To_Next_Page_Set_Begin_Page:
4 {( L! i3 M* t: |7 \ - JSR Record_Last_Page_Index
# W8 K9 B/ I2 j: i( |7 P - LDA FC_Select_Index
: x9 `" H. {; V; ^* Y( t, h3 @ - SEC
0 X$ t. ]! [3 w4 f - SBC FC_Page_Cur
, k$ y6 d" i: ^, J: u) ? - STA FC_Select_Index0 i& P. K/ l+ L' \: a2 I
- LDA #$00) K, B) y3 B) x, w
- STA FC_Page_Cur/ S0 n% k! l; ~0 v( P1 ~
- JSR Update_Page_Content
8 v' g/ h/ t9 ^# P* H ~ - RTS: a9 W# X0 ]$ J# d& S! w. ~* }
- ;----------------------------------------
$ F7 l1 g3 D0 s6 u - ;切换到最后一项(最大页只有一页时). c) k; L3 w! E6 W
- Change_To_Next_Page_Set_Last_Item:9 f- g, r9 X G- u9 K
- LDA #FC_ITEM_SUM
" \6 i+ u5 c; l& O/ R - STA FC_Select_Index
# ]& }" G3 Y) }9 e6 ~ - JSR Update_Page_Content o' e7 d# ~9 Z1 @ I" t
- RTS, E8 {* l7 E' n, T+ M$ x
% E& o( J* I% O. N* N; g/ }) q3 ^" T- ;==================================================
4 J/ z* I1 e: Y1 { - ;更新页面内容3 U& q" E A5 T* c! |
- Update_Page_Content:
! d7 f0 ~8 J8 @8 c - LDA FC_Page_Cur
, I8 ^. Q3 K8 s( Z7 _# |3 O \ - CMP FC_Page_Old
3 j) C! M$ m' i - BEQ Change_Update_Page_End
6 ?: D9 C3 b9 g3 V- i J - JSR PPU_Data_Page_Show( E/ G0 ?9 h0 K5 K* Z: n
- Change_Update_Page_End:* g* B8 p4 _, U/ r# m8 J
- RTS. H1 ~, k1 X4 k. o
- : |' I) l. G% }0 u
- ;==================================================
9 L% F) ?6 P8 C% Z/ ?1 h" D - ;记录上次页索引
6 W0 Y1 }: f) b - Record_Last_Page_Index6 g$ W5 V1 g! Y. V" g
- LDA FC_Page_Cur
1 R1 Y: n f, K8 r( g8 E - STA FC_Page_Old
) g7 q" k( N4 X& \ - RTS
6 B% l A4 \6 @$ w
8 X* x- Q- J( m& O) m- ;==================================================7 A. _5 U7 N v( E: T5 S
- ;显示当前选择项光标
H3 v) M; T, {/ `" k - Show_Select_Cursor:* ]# u: K6 m w9 B/ T. f
- LDA FC_Select_Index
( U; d" F* S5 `) X/ a$ d - SEC
' Z2 P& j8 s% s& B* ^6 B2 d" L - SBC FC_Page_Cur# n$ o/ T/ w6 d/ I. I* v6 {" v1 p
- ASL
9 |+ X: r3 a) H% _/ |& m6 x" U - TAY& A9 E7 J; y, [
- INY* Y+ c* n8 G6 s7 K! q
- LDA Text_PPU_Addr,Y. P# X6 U4 R& j) Y# ~
- AND #$03% O, J3 h; j1 A; i6 x& f$ M& \6 y
- STA FC_Cursor_Addr_H' [- }. F& \: [4 d/ x' i
- INX7 [ D R& w" |2 L) B7 T" q% c
- DEY9 W6 C4 m7 s) G, K' l4 D
- LDA Text_PPU_Addr,Y* D) _# k& s9 s8 c
- STA FC_Cursor_Addr_L$ ~/ l3 q; I7 k4 K& U+ M6 n
- ;----------------------------------------$ p! Y' z& s. B
- ;计算光标X坐标
$ T; O7 c! f" f2 o: D - Show_Select_Cursor_Set_X:
) e! |0 h6 u: i - LDA FC_Cursor_Addr_L# \# h2 w' }5 v$ ~
- AND #$1F& K% w4 u: |4 e3 V- B
- ASL
4 Q4 w8 a( W9 ? - ASL6 \; u/ e' b. i0 F+ N6 A& [
- ASL1 g$ a$ Q' v# z, G# a$ R
- STA FC_Cursor_X4 e+ c' }; B R' K( Q/ B
- LDA FC_Cursor_Addr_L
5 Z7 U/ V3 L7 S: I5 c - AND #$E0
) u$ ^) y. ?8 e. O4 Q0 m) D* e - STA FC_Cursor_Addr_L
* M" ?+ T! L5 r- f- m i F" g. \ - ;----------------------------------------) E% j! v; D3 Z2 [+ v6 a3 a
- ;计算光标Y坐标
0 N. n c) F- o6 o7 K$ l2 ]8 g - Show_Select_Cursor_Set_Y:
! A( x {/ g* I) v4 l) A) f) b/ o - LDX #$050 [1 K: `+ E* l$ s. g6 W6 J- b9 R" S
- ROR FC_Cursor_Addr_H
; d2 S9 y4 p ], b - ROR FC_Cursor_Addr_L5 v: S( b/ `7 E ^8 l+ n1 W6 m
- ROR FC_Cursor_Addr_H9 S1 I! l/ f' h8 u W/ O& {
- ROR FC_Cursor_Addr_L9 I. q% m1 S( W8 [
- LDA FC_Cursor_Addr_L
A8 k: F7 [1 c" x7 O1 t - STA FC_Cursor_Y
; @: c+ t7 c9 M( _8 @9 v. p8 [; L- ` - ;----------------------------------------
" G+ L- P4 J" S+ N - ;写入光标; M3 L$ [. t* l8 o) h! `- q
- Show_Select_Cursor_Set:
" X; S% N% s8 q4 ?5 p: }+ j+ O2 G - LDA #$00+ a- ?& A2 u5 |
- STA $2003 E& X, n" Y, E/ Z
- LDA FC_Cursor_Y- y5 x9 C5 B- A
- SEC
7 B1 Q$ T8 `% @! L - SBC #FC_CURSOR_OFFSET_Y
; Y! p$ p+ `) I$ b; c. @ - STA $2004
0 N* ?* L- G$ V* j4 f' a# r0 G - LDA #FC_CURSOR_TILE. w* G9 y3 L& n
- STA $2004$ u$ o6 u r* f' }- |
- LDA #$003 \ y4 Y9 j7 e# Y( n4 p; M; i
- STA $20042 ^# S2 \2 o6 ]# u
- LDA FC_Cursor_X
5 x9 z& P- \" N6 p - SEC- X6 c. e3 z2 Y$ x Y
- SBC #FC_CURSOR_OFFSET_X5 K6 n8 s. m0 V* ?1 T
- STA $2004
8 R; j# [) J) B u - RTS
* \$ \5 |) {6 C) P1 ?% g- K
: _0 w3 Y( t0 X' ~. c- ;==================================================# G8 N0 I% q3 K' T+ K+ W
- ;切换功能; y1 T. I/ Q3 I- \! S
- Change_Function:+ ~# H- F$ m2 @$ b
- ;----------------------------------------
- [5 r# Q/ H& n6 { - ;开启功能A
9 O# J& u3 @3 ~* O* J* x - Change_Function_On_A:
; Q; J* p0 B' A7 h" ]& ]! N - LDA Button_Once
) u+ @9 ?. {) G; a$ o' B - CMP #$40) W0 }/ K I8 n R% J, w; e
- BNE Change_Function_On_B4 [) Q' O+ C: ~$ _( W) C
- JSR Change_Function_To_On_A. m6 d# s& m6 f) H% q& u
- JSR Function_Status_Update
: {+ M# a9 D: Z2 C$ p: ~ - ;----------------------------------------
* E# U& {; r0 d6 [, d) c$ P% Q - ;关闭功能B' [4 E/ o# C+ q; K5 ?
- Change_Function_On_B:6 M/ P1 M0 u; K
- .IF FC_IS_DOUBLE_PLAYERS
# t) R* V! t6 W! R- T - LDA Button_Once + 1
* f* }* P0 G( n8 R - CMP #$40" C- c) o; q. G: s. @* B; {
- BNE Change_Function_Off_A
3 Y. `9 }7 m1 s* n - JSR Change_Function_To_On_B
3 `; r0 Q' \" }3 l; Y7 R - JSR Function_Status_Update8 x7 W( j2 v! o4 c0 H, W
- .ENDIF. {6 e) E7 w( M% [7 T" S
- ;----------------------------------------
, S, U2 s! d+ p" E* w0 H - ;关闭功能A
2 B0 i0 `2 E2 Q" F - Change_Function_Off_A:7 `- Y& ^2 [0 l( w3 d
- LDA Button_Once" C$ r* l# p3 y6 \0 @
- CMP #$80
9 G2 P0 y/ ~( u! c' E) x - BNE Change_Function_Off_B
2 e1 J, `! T. R$ q# C; { - JSR Change_Function_To_Off_A" o/ p2 H* }8 N3 ^
- JSR Function_Status_Update
1 C3 p$ [# R P( s1 A - ;----------------------------------------2 h" W# A+ b4 P
- ;关闭功能B; K4 U5 T Q' k; v9 m* _3 ]# ~
- Change_Function_Off_B:
% z) j# z/ r2 o5 g - .IF FC_IS_DOUBLE_PLAYERS
5 a6 x9 T2 m& b8 L: l2 @( u. ? - LDA Button_Once + 11 }, \6 S. u7 y( G5 H/ y" E/ m
- CMP #$80
9 S/ o: V: x: }4 e, O+ g5 T - BNE Change_Function_Swap
8 d2 h: H) k2 ~4 y, L - JSR Change_Function_To_Off_B
4 _1 V, |( f. G1 x1 H7 u' @ - JSR Function_Status_Update# W- q7 k5 B" z& Z; `2 C. y! U+ ]9 Y
- .ENDIF% d( z" @3 P8 ~. \
- ;==================================================
" {4 n9 ~8 E& _8 j8 a! F0 B; ^ - ;交换开关
$ b: S% M. ?- \# W - Change_Function_Swap:
m1 o/ z6 {0 i. m, n( I - .IF FC_IS_DOUBLE_PLAYERS
7 G* U: ~* j+ q/ @7 D! y - LDA Button_Once: Y, v) @% V: z. ^2 g+ e! \
- ORA Button_Once + 1
" k3 r! }: i3 Z- { ` z. \ - CMP #$20
' ?5 x" `: C8 C( F4 c - BNE Change_Function_End; T0 a1 x6 E/ g. T# V
- JSR Change_Function_To_Swap
' i; ^/ O) i1 q" S - JSR Function_Status_Update
' V6 j: k0 f9 {* S9 p8 u8 O - .ENDIF
4 h6 e( J5 Z" G7 T - Change_Function_End:
1 g Y% J" M8 H e5 ~2 O - RTS
. \& W4 O8 \' u6 E9 u+ a - ! X2 u* ?3 U- Z( q' ^$ s9 V: ]1 ]
- ;==================================================0 K0 I M5 b1 r4 }
- ;交换开关状态$ k6 {3 Z: L C7 ?
- Change_Function_To_Swap:, v4 E& q o& Z" S$ T7 v, D/ Z
- .IF FC_IS_DOUBLE_PLAYERS
8 [- f& N* |* J! L8 t- t - LDA FC_Select_Index
5 E% j9 m: O9 F$ h0 h6 r) G - SEC7 n7 L9 E2 H I. t# H
- SBC FC_Page_Cur- b6 \. t+ T% {8 H0 M( H
- STA FC_Select_Temp# l( e9 J8 A+ _6 e5 X8 Z i- ?
- JSR Set_Function_Port
" V" n! s9 B# g3 h# v+ n - LDY #$00) |. s# }. v D& v6 j
- LDX FC_Select_Index# X& K9 f) R4 R3 _. e5 [/ A, ?. S
- LDA (FC_Data_Port_A_L),Y; d* R/ I& z# p8 J8 o5 T& A
- EOR (FC_Data_Port_B_L),Y& ?; G* C5 d {9 d. V' A* a) ]1 L- J
- AND Function_Check,X( M, S! S4 F1 a; C" a7 k
- BEQ Change_Function_To_Swap_End
7 @, v1 z; W/ _) t0 H1 b1 o - LDA (FC_Data_Port_A_L),Y
5 r1 R( R% b4 d3 W6 `: } - EOR Function_Check,X
# I- l. b: U- R/ v8 s7 j - STA (FC_Data_Port_A_L),Y9 `; z* D$ Z( J; s/ k" I
- LDA (FC_Data_Port_B_L),Y
$ h1 U/ t: [6 X; L - EOR Function_Check,X4 f& t3 T2 P; x5 T
- STA (FC_Data_Port_B_L),Y. m+ C/ Y% U, Y5 u" Z3 q* q
- Change_Function_To_Swap_End:
7 F3 c, k9 j; V$ n7 A - RTS
, U0 Y/ d% A% `* U6 S! m* N. Z - .ENDIF
, ~5 V, K5 R" W k3 k# y, [6 z) h' L - , i; ^( J4 i# X' ^- t
-
% c! y7 L/ v# I# a, G/ j - ;==================================================
* H, m" c5 O3 d, R% z- I - ;更新功能状态
& x" }! A/ H8 M/ ` - Function_Status_Update:
/ ^! b# y1 B- k5 b - LDA FC_Select_Index
. E, s; ^0 \2 r: t7 C - SEC7 F' t7 V4 E+ k7 d2 v# [
- SBC FC_Page_Cur& a; g$ y( q+ m4 o
- STA FC_Select_Temp7 h+ g. d( c# O1 A9 ^1 \
- JSR Function_Status_Show
Y8 d& b) m1 _% H8 Y/ ~ - RTS4 Y$ r) a3 a. ?( e- ~& J( \ H5 V+ h6 E1 |
-
7 j1 ^5 [& ~' f7 a; H- u) \7 G - ;==================================================
3 K% U; @" ~, _% p - ;设置功能地址端口8 V/ g+ o1 u+ f# V
- Set_Function_Port:
1 S+ L. D& z( \ Y# p - LDA FC_Select_Temp
$ H3 d5 K5 s" k, [4 w - CLC" s* N+ `" e1 F" t/ h9 ?/ G- A
- ADC FC_Page_Cur
1 _; t8 X& z, U' \# Z% U! C1 a9 e - ASL
4 Q0 R( j" `& C" D1 p - TAY
( l) v W; \' @$ S - INY
$ l# k- a+ ^ n - LDA Function_Addr_A,Y
' \7 r' R8 a) e9 l* I/ R - STA FC_Data_Port_A_H
6 Q& E1 D3 _% K8 C/ ` - .IF FC_IS_DOUBLE_PLAYERS
% d; Q0 G" {" \; W7 v" P& K - LDA Function_Addr_B,Y1 }. P1 B' K+ N
- STA FC_Data_Port_B_H3 b" J3 P3 {/ o7 t) R
- .ENDIF/ F5 i9 F- y5 Q& z% @* A% P% B
- DEY
6 s! c* V# k$ r K0 e& | - LDA Function_Addr_A,Y5 M& {" @& a5 [7 y0 n
- STA FC_Data_Port_A_L
) ?9 ^. T \9 [5 I1 C4 ] - .IF FC_IS_DOUBLE_PLAYERS
6 T$ J8 M% T) d. u; u l - LDA Function_Addr_B,Y4 } D* }1 w& x8 S$ e+ |- f) e* o$ V
- STA FC_Data_Port_B_L/ ~9 ?9 k2 @# N0 z( b2 R
- .ENDIF' Y+ d! p) f5 o$ ?4 @' d! Z
- RTS$ e' e4 @1 D. r6 A8 J
7 S& E$ A% C9 L- ;==================================================4 J; I2 n# T/ g3 w5 l
- ;设置功能临时索引5 ]% o8 m" k4 n. ^( F4 d8 H: S% T
- Set_Function_Temp_Index:" r; V; W0 T3 a: J1 @+ s
- LDA FC_Select_Index
: j5 W2 ^7 O2 u3 P& j) ]- w5 i - SEC* s, I! k" J$ [/ A$ U( @1 ^, `
- SBC FC_Page_Cur/ d) M* p Q/ x- P/ H- `+ E# v
- STA FC_Select_Temp
& ~7 x& y q% D6 \' M - RTS
; m( V; _* @& D$ T/ g" G - # V E% I, I4 Z6 `
- ;==================================================
5 D* a9 d5 b' A" ?! o! _' U. Z - ;开启功能A
. S1 H( Y) m# | - Change_Function_To_On_A:
4 v- s- f9 ^+ K5 l; S - JSR Set_Function_Temp_Index
( ~8 [! H3 ]% i# i0 J1 a - JSR Set_Function_Port& w k G+ c# S: g3 R# E- H" M
- LDX FC_Select_Index) P+ [, [! P, e: d, y+ j! S7 {
- LDY #$00
% e9 [8 g9 m; s( V' N* d - LDA (FC_Data_Port_A_L),Y3 h0 |/ y- D( ]- `" [
- ORA Function_Check,X
8 Y% ]1 F2 G0 _5 V, q5 P8 N - STA (FC_Data_Port_A_L),Y f0 Y; B( S, g- x' O" r- {8 \
- RTS
* k) B$ r) c: [$ I - ;----------------------------------------
! g) \- m: h5 T" ^ - ;开启功能B
q5 I* A0 N% c1 g0 K, L - .IF FC_IS_DOUBLE_PLAYERS
+ s6 O8 B( y1 T t! n& R! W, J - Change_Function_To_On_B:
* c' a7 N8 L: M5 \: W! I. o" L - JSR Set_Function_Temp_Index
6 C1 v& ]' a6 C7 {8 Z s - JSR Set_Function_Port
( q4 |1 Y; E6 L+ C2 i4 s, | - LDX FC_Select_Index7 j/ @9 D+ ^, Q
- LDY #$00$ K; o R3 {: @6 @: F! U$ U/ C+ z
- LDA (FC_Data_Port_B_L),Y
' Z+ Q! f: y1 \. g" L5 l( o' \1 V - ORA Function_Check,X
3 M& ` O0 E( y1 v- N9 O& N: i - STA (FC_Data_Port_B_L),Y6 c3 L; \7 |, z2 G; m1 |
- RTS. j" a" Y( u. p* N4 e
- .ENDIF
7 Q- |. c( o3 F3 M* k4 P - ;----------------------------------------) K# k5 ~3 m+ i r/ l' l
- ;关闭功能A
* T* w$ o7 y- H+ c9 ~ - Change_Function_To_Off_A:' a9 u# E7 [- A/ z2 Z
- JSR Set_Function_Temp_Index
. P% J; ~0 b& {2 w - JSR Set_Function_Port
' ]& o3 L# V; N6 @9 b - LDX FC_Select_Index
/ z( L! R0 _) I6 f$ x# `6 _ - LDY #$00
1 c& @3 k* E1 ]/ K+ s+ ]3 H - LDA Function_Check,X( N$ p* q* ?+ D. p" n8 n
- EOR #$FF2 t; S* E; {( i) A# Y4 b6 j3 b! B
- AND (FC_Data_Port_A_L),Y
/ p3 Q' t, f Z- ] - STA (FC_Data_Port_A_L),Y" Z; [# u) c5 z4 Q5 g+ c
- RTS
! H e, W% X, ~9 q# q4 ~7 X - ;----------------------------------------2 @6 j1 Q0 W8 S7 m6 t/ T
- ;关闭功能B2 p1 q. u6 [$ }5 D' I
- .IF FC_IS_DOUBLE_PLAYERS
% \* P' o- Q6 f+ T+ J7 M. p - Change_Function_To_Off_B:
9 J6 t, I' b' E; o3 h3 F" S% n - JSR Set_Function_Temp_Index
' f" v( G* {, n6 m5 ? b - JSR Set_Function_Port
. H, j- N; D9 L" _% a T( H - LDX FC_Select_Index
; j4 R3 `& G; M( ~& R8 k) U - LDY #$002 }( i* ~6 i: h4 W9 G
- LDA Function_Check,X; b! b' F# F0 i% E4 z8 D
- EOR #$FF
. c3 R# o6 {# K4 }: Q6 X. b; L - AND (FC_Data_Port_B_L),Y
: }1 g+ w; @+ T+ `4 P# X0 a7 r( g - STA (FC_Data_Port_B_L),Y
! m- v. w% n- C - RTS: J0 c0 R2 \: ]$ u7 T8 r
- .ENDIF1 ^+ n9 X# {! Q" v
9 g8 O. v$ P$ k$ W9 v! _, Z2 |& x( M/ {- ;==================================================
}* i% d( x* z c) L - ;设置功能状态PPU地址
. r1 | I: ~0 q7 n - Set_Function_Status_Addr:8 W# h, ~; H9 |% j! c3 R9 Z
- LDX FC_PPU_Cursor' T: i# B+ ~$ U! a3 j0 L, w
- LDA FC_Select_Temp
R$ L/ u/ n. U" `: a. u4 [- S* E - ASL5 v N& \7 Y) x
- TAY
, v! u1 j: f$ g: Q+ b6 _& B - INY
0 k: F) V. D7 {( T7 [0 M* s - LDA Text_PPU_Addr,Y2 z8 B+ W0 P U0 u' O
- STA FC_PPU_Buffer,X
6 a2 `! ~" B4 W* i8 }% v N! g9 T - INX
2 ~- W/ z' {# F( N& l - DEY% L% c4 v. `( ?( ]
- LDA Text_PPU_Addr,Y1 y( h: c# Q" r
- CLC
- y; w' Y a4 J* A9 x+ z& H% L# e Y - ADC #FC_FUNCTION_OFFSET# V& K2 @* E' u
- STA FC_PPU_Buffer,X
: e% v6 U" b) m - INX
# H9 {! p# M$ O' Q - .IF FC_IS_DOUBLE_PLAYERS
/ A/ m% K0 E. F) u - LDA #$02
' @) Y& ]# H, J% Q - .ELSE
6 L+ G% S0 k/ W" R/ w$ j& K1 z - LDA #$01
/ [% [% D9 I( z: a: Y# o* f - .ENDIF. I, ?4 d4 ?) n; a8 f
- STA FC_PPU_Buffer,X# |- b0 i3 J' b$ ]1 H% |9 ^
- INX
' j: n) r! s# x( W' u' s, o - STX FC_PPU_Cursor. z' R' e- B0 W+ c; [1 s
- RTS
. s/ k: G2 I5 U' x: j [ x - 4 }( J8 `+ I5 n. M
- ;==================================================( F3 \/ M' Z1 R
- ;获取当前选择索引% `! h/ O4 c3 E# j& Y
- Get_Select_Index:
( Q6 L! m/ w W" }/ a4 u2 } - LDA FC_Select_Temp
; v3 r1 t2 q2 ~ - CLC
$ k& G2 D& f9 T: E - ADC FC_Page_Cur) E( O# A: _( u. w2 P3 P& l G
- TAX
. d5 u$ o2 H, }( ^, i - RTS/ A3 `3 ]" T0 O' E S& I3 n1 C
-
* M# S9 E5 _5 C1 {& q - ;==================================================
7 O2 M: @' o+ g- x - ;清除状态文本
3 z+ t/ O! H( s: O - Function_Status_Clean:/ _1 d, x9 F, W! ~" }
- LDA #FC_PPU_MODE_CNTC9 M( e% E+ I# `( c9 [9 z
- JSR Set_PPU_Mode
6 P4 |3 e8 ?7 d$ g# @ - JSR Set_Function_Status_Addr* G) A" Q3 `" R' e% E
- RTS. ?5 v5 C8 n4 M8 e
- 8 k% Y# h$ w% O& x( g4 Z6 @5 N
- ;==================================================
5 |5 n! K! |# \ - ;显示开关状态
# q& W, d7 m8 t' T+ V9 M2 a - Function_Status_Show:
, q4 G+ X* J( _& U5 r! b - JSR Get_Select_Index
, Z/ }$ M3 v( k& R7 Z. d. M7 h0 X - CPX #FC_ITEM_SUM! N5 x5 H& F- a O
- BEQ Function_Status_Show_Set
( x) M; z) n# E9 I+ G. } Z: e) @ - BCS Function_Status_Show_End0 J& |7 c. [# y# U
- Function_Status_Show_Set:
. o+ _, ^: `" j9 q2 W% g& d u - LDA #FC_PPU_MODE_CNTL& {, V s! w9 ]6 O5 I
- JSR Set_PPU_Mode' Z* y# N3 R; G0 W8 b: I
- JSR Get_Select_Index
. w l! q: a4 z. W z. V - JSR Set_Function_Status_Addr$ d( U8 q' o! L
- JSR Set_Function_Port3 B7 z: q' s' b$ s
- JSR Function_Status_Show_Check_A4 D5 ^4 i" u, ~/ j' c' Z. U
- .IF FC_IS_DOUBLE_PLAYERS
5 O v# }$ f1 h* y$ n5 z6 o( H2 @3 Z - JSR Function_Status_Show_Check_B
( K# M# J& H4 R" o9 } - .ENDIF
i8 @0 w; X; |, ~4 L; A* C - Function_Status_Show_End:
4 J. W! ~ a% I2 T" a" H4 ~ - RTS
' z- B" f* \: M0 N - ;----------------------------------------. s. T5 U. i) N6 j) z
- ;检查功能A状态; _0 [/ S4 Y2 t# m- c2 T* l# N
- Function_Status_Show_Check_A:
' Z! P6 e$ @5 v1 ] - JSR Get_Select_Index
- V$ w5 P" Q+ X; L - LDY #$00
, `8 j8 S& i& X* l! b! g7 y$ J - LDA (FC_Data_Port_A_L),Y
4 x7 ` v$ C v7 g - AND Function_Check,X
# L9 M, b! X- B; H( I0 o' l - BEQ Show_Function_Status_Off
% r, p& a- D" o - JSR Show_Function_Status_On" S" J8 |8 \# K$ [
- RTS
# B) U! d' Y5 v2 b6 }0 o - ;----------------------------------------7 A5 R3 |: W/ A4 `5 l7 c' A
- ;检查功能B状态% l- h9 P5 E* z# M, a
- .IF FC_IS_DOUBLE_PLAYERS
' v b1 \9 s: F2 n+ ~$ T: c - Function_Status_Show_Check_B:
* n I$ A- s7 K/ l4 E2 S - JSR Get_Select_Index
) j4 ^2 R) b1 P5 A - LDY #$00! P" m8 X# Q- {+ j8 {& V4 W( h. p
- LDA (FC_Data_Port_B_L),Y$ V, c; c0 ^3 B. M! V6 N
- AND Function_Check,X
$ O# j* X/ D! \$ R" o, F - BEQ Show_Function_Status_Off1 f1 q F9 f8 y e
- JSR Show_Function_Status_On. U- T* f6 v; [% n6 ]
- RTS+ X' e/ c/ }# \
- .ENDIF7 b4 j7 T- ^0 a
-
6 p z- p. g/ x- E, _3 P- l) v4 j5 f - ;----------------------------------------
7 U3 t5 y, [2 [* W$ a$ p7 w - ;显示功能开启状态* H* H2 P9 O( s
- Show_Function_Status_On:/ G+ C5 f7 V- L, W( |9 r* ^
- LDX FC_PPU_Cursor5 o" p6 ^. j& T5 b7 V8 Q
- LDA #FC_ON_TILE
7 S0 @: X/ f) d7 L. H2 S0 l' @, R - STA FC_PPU_Buffer,X9 g% H' c( T+ t0 }) P) k
- INX0 g2 Z% v2 h* I4 m/ t
- STX FC_PPU_Cursor
# s. D1 W6 L% m2 \ - RTS
# {) W' _7 ] j7 G( O! S - ;----------------------------------------' l$ z/ {6 ~" _0 Z
- ;显示功能关闭状态& c; Z7 m0 b+ [6 }- a6 _
- Show_Function_Status_Off:
4 ~% d! A. L; I9 m - LDX FC_PPU_Cursor# v! o Y4 Y6 C! [( f
- LDA #FC_OFF_TILE& e: G5 l9 _7 W2 q" B
- STA FC_PPU_Buffer,X( `0 p' P" N8 P# \
- INX
4 o k3 Z2 ~( h - STX FC_PPU_Cursor9 M0 S. M. w4 m" Q' n$ R
- RTS: d% d3 b. z5 _# F
7 [3 n' z8 l9 k& f* l% D* d5 H- , L9 z r8 T% a4 K: x& j. S8 U$ d
- ;-------------------------------------------------------------
) _$ m# T4 F: [3 L8 i - FC_Data_Copy: ;数据拷贝参数设置
0 j0 K+ S8 H1 ]6 B: R& p4 k - STX FC_Cpy_Port_L1 @+ t+ F# S1 T& Y+ i
- STY FC_Cpy_Port_H7 j- K( j# |* f) _2 V/ T' @; \# `; x
- LDY #$008 E ^1 N( b) X( T9 y3 Q
- LDX #$06
) {( }& i' T3 a - FC_Data_Copy_Addr_Set: ;从指定地址读入参数: P: d9 C& A) d8 Y! A
- LDA (FC_Cpy_Port_L),Y
. O# w0 Q3 H/ k1 s" S* s, G - STA FC_Cpy_From_L,Y
& c. _6 ]! [: q - INY- n+ K& h" l- @" R, Q
- DEX
* f" i: H3 q6 S( I) T% Z - BNE FC_Data_Copy_Addr_Set4 q! o% V- [& L6 @8 b+ e6 Q
- LDA (FC_Cpy_Port_L),Y$ c( O6 P. ^& @ p5 a$ Y9 m
- CLV
9 Z6 f3 @% i: ^8 Q2 w. h - LDY #$00
# I8 W" M% T% r, |) J. K4 ]! G' A - ;----------------------------------# m7 @4 a$ g& G! k5 m/ b
- FC_Data_Copy_Mode: ;复制模式校验
5 D$ A. \- `* n" c7 D: [ - CMP #FC_MODE_RAM_TO_RAM
% Z* d8 m7 ^6 p7 S* d+ b7 \ - BEQ FC_Ram_To_Ram_Mode @* q* y0 D1 l, J' j0 j# r
- CMP #FC_MODE_RAM_TO_PPU$ n$ i% G2 o/ Y% B, @
- BEQ FC_Ram_To_Ppu_Mode
3 E, n8 p' D2 `# H, m/ K: ] - CMP #FC_MODE_PPU_TO_RAM
, C" x* b1 F8 _( l9 g/ C8 _ - BEQ FC_Ppu_To_Ram_Mode
) y8 [& v2 E4 H' ? - CMP #FC_MODE_PPU_CLEAR
4 l/ b1 \) Y+ o9 X% p - BEQ FC_Ppu_Clear_Mode
( L3 d- d7 Z0 n) a; \- ~1 u3 q" H - RTS) D' [9 n; ]* b A& |* T9 Q( p
- ;----------------------------------------
$ _5 c6 ]4 B9 u: v% S - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式7 X' ]6 U4 S0 v( \
- LDX FC_Cpy_Count_L% s! P# [ X* F$ F7 c
- INX
/ h8 W% g# {* A. k& E - FC_Ram_To_Ram_Count: ;剩余计数检查+ [3 L7 Q/ P: J, G3 H2 Y
- DEX. ^- x$ d- Q, s3 t- W
- BNE FC_Ram_To_Ram_Copy
& t2 b5 r3 ^9 J. a, g - DEC FC_Cpy_Count_H
# g9 q2 }4 ?% \+ Y4 \+ E& E9 k - BMI FC_Ram_To_Ram_Over
/ y7 {. U% c" F) b# y4 i - FC_Ram_To_Ram_Copy: ;开始复制数据# W$ {% X B6 `
- LDA (FC_Cpy_From_L),Y/ W" S/ x F' u# |' o: {3 `
- STA (FC_Cpy_To_L),Y
- [ j& M; D X3 N2 Q# ]1 f6 J - FC_Ram_To_Ram_From_Set: ;源地址递增
) m8 @, L" G1 E' m' D - INY
" z. |) A; B& Y8 {% b, t$ E - BNE FC_Ram_To_Ram_Count
H2 q6 o- g/ X/ j - INC FC_Cpy_To_H) c- ]: m& L; u% l$ H
- INC FC_Cpy_From_H# A$ f, I; A1 D* o$ @
- BVC FC_Ram_To_Ram_Count
, X% ?: \, @, u5 k0 A9 y0 \' M - FC_Ram_To_Ram_Over: ;结束数据复制0 l8 z9 {0 i* b6 J
- RTS% N2 q/ M ~ Z
. [/ L; P0 E H" i# f/ L- ;----------------------------------------
/ y+ L; r- `" Y2 S - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式
( w+ E8 p& a& U& R q* u9 F2 N5 t( n - LDA FC_Cpy_To_H* `' s* u( `9 E$ q/ P
- STA $2006" R3 }% N! V0 n
- LDA FC_Cpy_To_L2 T8 s5 S! m8 }9 S3 h2 U9 T) a
- STA $2006# w$ N- _* @! c* v$ o
- LDX FC_Cpy_Count_L
8 ?0 d( u+ y$ [: s! c8 L) T - INX0 K) X4 {% a2 M9 U) l) Y. Y A
- FC_Ram_To_Ppu_Count: ;剩余计数检查8 D, F7 Z% A& r
- DEX8 {; s* y/ o# C8 D( }
- BNE FC_Ram_To_Ppu_Copy6 b I! @* a7 w# d( E
- DEC FC_Cpy_Count_H
N6 I, Y! I& o - BMI FC_Ram_To_Ppu_Over5 u6 R& J; p& Q/ `3 c, X3 C
- FC_Ram_To_Ppu_Copy: ;开始复制数据: z1 C: b2 u' i3 p, t( E" B
- LDA (FC_Cpy_From_L),Y
) R# l4 Y- T/ g0 |, v5 b5 t: W - STA $2007
: ]+ V0 V6 a0 D0 x - FC_Ram_To_Ppu_From_Set: ;源地址递增5 |2 _5 D: r! p% C" Z
- INY# k" a d5 d/ x; ^" X
- BNE FC_Ram_To_Ppu_Count% C% t7 h1 G) B9 p
- INC FC_Cpy_From_H" N# B: {# c: c1 h# i/ `) V2 p2 s
- BVC FC_Ram_To_Ppu_Count
$ X0 O0 Y* W7 o% g- u1 l - FC_Ram_To_Ppu_Over: ;结束数据复制
6 P9 |/ A# i- s6 s - RTS
# }8 V- |, h' Y - - M. p% I7 B4 b2 }$ J& J
- ;---------------------------------------- Y7 n L9 K3 [) r% t
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
2 b# B! e- d6 P/ }2 g1 t: ^ - LDA FC_Cpy_From_H
1 Y% s8 r0 q; Y# p5 F' U - STA $2006
/ R6 ?0 t9 ]% D7 w$ h9 z; o - LDA FC_Cpy_From_L
$ i+ k$ C4 g7 ~$ V: u - STA $2006
; r. A8 S$ }9 B3 S4 R7 X - LDA $2007 `3 d- g$ t) r! X/ u
- LDX FC_Cpy_Count_L
9 i8 c/ [9 Z7 c0 | - INX
/ }7 p) t8 j/ F0 U - FC_Ppu_To_Ram_Count: ;剩余计数检查
" |+ p) O- |3 n4 d# g. J5 t - DEX
, x" ^# T$ i5 \0 X - BNE FC_Ppu_To_Ram_Copy
0 ?/ Q$ L( A- z" ]; S# f9 } - DEC FC_Cpy_Count_H9 ?. I, h. d& v- T: Q
- BMI FC_Ppu_To_Ram_Over$ I3 g6 T) n- N T+ X/ ~9 t
- FC_Ppu_To_Ram_Copy: ;开始复制数据* `/ G5 g( B5 o U+ H1 u
- LDA $2007
) o* j4 d' x5 k6 V' I/ z7 H. @* @ - STA (FC_Cpy_To_L),Y8 M( \, d/ }7 h2 U) y! R3 J
- FC_Ppu_To_Ram_To_Set: ;目的地址递增: e$ c; j+ Y: k" |5 o
- INY
3 h! w) J) H) j, J) P' c - BNE FC_Ppu_To_Ram_Count
# {3 ?: E* Q- I3 K S- d: A# @9 ^ - INC FC_Cpy_To_H
; s% g* I1 s# U6 `( U/ G0 c - BVC FC_Ppu_To_Ram_Count
& B$ s5 I' [$ q) P1 i - FC_Ppu_To_Ram_Over: ;结束数据复制
+ A2 [4 P' [- D! n - RTS d# V- y; ~+ Q% b- X! C) h
( B) ~2 U( d% z1 k- ;----------------------------------------
5 s: u) t3 X* V5 z. G - FC_Ppu_Clear_Mode: ;清除PPU模式
( i# z- B$ g0 n# m7 x - LDA FC_Cpy_To_H9 B: c' i8 ?$ |. j6 c! G
- STA $20066 [' O; H& X& `" H* r& V, V- d
- LDA FC_Cpy_To_L: m1 M* _) M ^9 `- o
- STA $2006* B ^. d! l& K! t* Z$ u) j: a! p
- LDX FC_Cpy_Count_H
! S$ t; G0 C1 ]7 g - LDY FC_Cpy_Count_L
- i! l9 Q' v1 g - LDA FC_Clear_Val
6 ~: |! F! v4 k, E - FC_Ppu_Clear_Count: ;剩余计数检查
! e r( f$ T9 L* i3 i - BNE FC_Ppu_Clear_Copy
" I( v v: v6 B - DEX
; R, J& S3 V2 s h( ~ - BMI FC_Ppu_Clear_Over r% K6 S- L: t" t& U3 ]/ k" z
- FC_Ppu_Clear_Copy: ;开始清除PPU; o; J/ r& o+ L I5 V- a) m
- STA $20072 n1 u; v9 v: i2 B
- DEY3 u; x' i- Q9 g. c& a1 ?0 N
- BVC FC_Ppu_Clear_Count! F9 v2 K5 p0 Y2 t
- FC_Ppu_Clear_Over: ;结束数据复制
( A) t7 h! R9 a) T& R, [* C, x - RTS
1 e8 P* @5 E9 f# Y6 }) f' h, t
" O7 c; w8 f. y- ;==================================================
" b2 g; Z+ k4 n - ;保存RAM数据
! H A* N6 m: ~8 W" x" G2 Q6 j. i - Save_Ram:
) G0 M8 f+ Y' @) u - LDX #<Save_Ram_Data
& q( T6 K1 [- t; m9 x7 L3 F% O - LDY #>Save_Ram_Data2 r: ~, V! X1 ^
- JSR FC_Data_Copy
1 c6 c9 Y0 {" y- @3 G - RTS
) [* D; Y5 A. V$ r! K! M+ `
9 A$ J; S+ E" @' C/ s- ;加载RAM数据
" k, Y8 @$ f; B# q6 C; k - Load_Ram:
# c1 H9 ]- @2 t9 h* f7 E0 r8 w( `+ W- W - LDX #<Load_Ram_Data
5 U* b2 S& n- }7 }/ K - LDY #>Load_Ram_Data
5 T5 o# [5 o% p6 m$ C8 y" l5 u x - JSR FC_Data_Copy G/ D# r; F: @# s7 ]+ T% [; C
- RTS0 A* l# k; p/ N3 e4 Y
: [3 r2 \) A% C6 Z# c- ;保存PPU数据
7 D9 H0 m5 D1 e2 z2 M - Save_Ppu:
& M& f4 H# E' k& A; [* C - LDX #<Save_PPU_Data
( U4 L* Q8 U( T* S( m' ?, ]* L - LDY #>Save_PPU_Data
" u8 k' |$ j$ e0 k: [ - JSR FC_Data_Copy& w4 Y/ Y2 l( ?& H& q
- RTS$ W! t8 x/ }8 n; ]4 F# s! ?7 ]* ?
- , R0 K1 v/ v% o' c0 r
- ;加载PPU数据5 b5 R$ B0 |% m& T+ h
- Load_Ppu:& Z/ M+ S0 j3 F F
- LDX #<Load_PPU_Data( l8 @; E0 S0 f$ B
- LDY #>Load_PPU_Data
) }. x8 T7 g$ |6 C - JSR FC_Data_Copy" S' o* T( E% d, x- w% Z# ?1 L
- RTS$ u1 M( {* h8 \2 Y7 ^* k) W
- 0 C* N2 |$ o5 ~, ^% o7 S6 r
- ;清空PPU数据' G0 t8 @& `; ^* t5 c$ o4 n2 w
- Clear_Ppu:. o$ Q$ ?+ w6 w# M" \
- LDX #<Cln_PPU_Data
: G# X, l5 I1 G% Y T6 y - LDY #>Cln_PPU_Data
M- u) n; O2 B+ c: U - JSR FC_Data_Copy
# T% T" n- M& g0 N' |6 H( a- V/ l - RTS f0 \' v% R! x
8 J- Z- \$ i8 i- ;==================================================" o$ f8 @ {" w. v9 v5 ]$ y
- ;数据配置2 i/ ^8 ^0 L* l( L5 j+ [
- Save_Ram_Data:- t4 I$ Q( y. K* |4 f# b8 U
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
. g- ~/ n$ ?* l' H% C" F - Load_Ram_Data:+ E6 C1 |9 l$ ~* R" Y2 }' x
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
; f' ~: s- I* T8 l* G9 @ - Save_PPU_Data: E$ y9 Q# S7 w+ Z
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
9 @+ X, J+ E; b - Load_PPU_Data:
) H5 Y- D' e5 _/ @7 Z. k - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
5 Q& z: P1 g1 k5 c$ S+ C - Cln_PPU_Data:
. ?1 L+ P' X+ X( f - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
' m; W6 |, j9 K4 O - 2 [$ N% k/ D1 t
- # u' E( E( [: B9 g6 Q. h
- ;==================================================! a# V! A! k. j4 V0 i: }' ^
- ;文本数据PPU显示地址
/ D1 i6 I+ ]4 i' M" `$ b - Text_PPU_Addr:0 @/ f% Y0 W) B9 r1 X( x& _
- .WORD $20C5( h0 b5 S3 \5 r! a# V
- .WORD $2105; s7 r4 O8 b+ T
- .WORD $2145
9 Z& c! E# o' \7 T9 B - .WORD $2185
, ~ Y5 j8 J9 @/ g1 e1 F9 O. \3 [ - .WORD $21C50 B' ~5 V4 H& g4 ^ s+ I
- .WORD $22052 s1 `1 l5 K: L7 U# ?
- .WORD $22450 ^# ^4 C$ H& m% }8 ?$ h) y& A
- .WORD $2285
+ P4 ?% o; X- `/ [& h - .WORD $22C5' a, a" `1 p% Z8 q! {) t) l
- .WORD $2305
2 [& z: ~! F3 B( Q; L, V; ~" V - .WORD $2345
* i6 Z4 w5 z4 |# n2 P+ a -
m. Z6 c* F; ?/ A- k2 y - ;================================================== P& O% v5 R4 m( l: P" \ C
- ;文本数据PPU数据地址; I! W- @8 z5 M. a: u9 p4 z( P; b( x
- Text_Data_Addr:
) z. c. J+ v# F8 @8 A! Q - .WORD Text_Data_01
% ]$ a0 t7 H/ Q x! g - .WORD Text_Data_02
" H" U4 C! e- r7 t: o5 V - .WORD Text_Data_03* l, o2 z0 W" R% K2 ?* W8 G
- .WORD Text_Data_04
0 D M) a+ g: u/ n4 \. y - .WORD Text_Data_05- P6 r* Y3 f! F3 m9 q
- .WORD Text_Data_06& r. F9 k- a( i, o
- .WORD Text_Data_07
- M7 f( n# r4 f. F - .WORD Text_Data_08
7 L3 T! t, A! Z; s# i- Q4 R/ S - .WORD Text_Data_09
. X0 O& ~. f8 ^8 T) d" C5 h - .WORD Text_Data_10& r* W5 D7 @7 [8 D1 c1 v) w
- .WORD Text_Data_11
, F% d! [, T( A1 d - .WORD Text_Data_12
3 R2 }9 P: [& {/ S( K4 P - .WORD Text_Data_13
0 I0 u: P4 c" N/ o - .WORD Text_Data_14
G5 \2 T( b3 z - .WORD Text_Data_15, h' q( q4 @. }& u9 m
- .WORD Text_Data_16
2 p9 y* j3 H/ X+ ?$ u q$ j
1 K ]" B, }# W$ d- ;==================================================
) a" M% T" h/ _' b- D% x - ;文本数据
9 ?8 O K) @3 m% l4 C - Text_Data:/ S) J) A- ~3 r0 l$ D- T; J" \2 C
- Text_Data_01:
5 V3 u% r# w0 ~+ u6 M0 z9 C6 X8 \ - .STR "01.INVINCIBLE"
0 `, u1 b% m+ D2 l: t4 I0 A - Text_Data_02:- u- P# `) \( P1 Y
- .STR "02.INVINCIBLE PLUS"! S" K0 x, y+ R
- Text_Data_03:
4 ~, O2 s2 T1 p - .STR "03.LOCK LIFE", @) I+ k! X) Q
- Text_Data_04:
7 m' c: V2 B8 ]7 \, { u T - .STR "04.LOCK WEAPON"2 q2 q' Y( B8 ^5 H) p6 h: `5 M
- Text_Data_05:. E6 B9 L# q9 d& A
- .STR "05.SEL CHANGE WEAPON"
. @. C: d; P9 }1 H E - Text_Data_06:6 O6 S2 J8 X. a; n' M7 Z6 V+ b
- .STR "06.UNLIMITED JUMP". z3 b8 `& W# N, i& k: n
- Text_Data_07:& H) D$ X" ^% m& z' k' T
- .STR "07.MOVE FAST"
8 _4 L- P( l; y: r6 E - Text_Data_08:
0 k! A* t1 o" p7 q - .STR "08.SWAP SKIN"+ K X* \9 l& g W) M
- Text_Data_09:6 o1 E4 }9 V$ e! Z7 P
- .STR "09.EQUAL BULLET"
% c$ I& W( V" q) R; p - Text_Data_10:
% I: k. g. k& b2 v& h2 l, q$ W - .STR "10.STRONG BULLET"
6 [) M' b$ P4 a/ Y1 h3 F - Text_Data_11:
2 G- w6 U. i0 q+ J - .STR "11.KILL BY ONCE"' G/ n+ `# v. u
- Text_Data_12:
, @/ ^9 |6 \+ l0 p1 O - .STR "12.FULL SCREEN KILL"
8 y6 a9 Y, ?& z `9 ~ - Text_Data_13:
' n7 s% ]6 c& U" J - .STR "13.DOUBLE CONTROL"/ L4 R+ [7 W5 E8 ] ]5 ~
- Text_Data_14:0 [3 C4 L5 j# T. a
- .STR "14.REMOVE E-GRID"& S2 T! v- a8 ~
- Text_Data_15:5 Q7 M3 q& ^0 k2 B) S% O& L; k4 s
- .STR "15.FALL INVINCIBLE"( o' ]6 O# A# h6 e$ `% s* y
- Text_Data_16:
6 I, s; @: X8 e - .STR "16.NEXT STAGE"
' A5 _7 }+ B( g- ~" I - & X9 p. c- p/ Y. ?! ~! [
- ;==================================================
7 o1 h. ]6 e: h% P8 g* H0 @ - ;功能开关检查地址
5 N5 Z; A0 X3 _7 B% w - Function_Addr_A:
/ O# B2 m; v" j6 d - .WORD $01C00 j6 M' n1 z: F3 D* m! z
- .WORD $01C0
7 q7 `2 D }( t' s - .WORD $01C0
6 Q3 v7 q; Z, X6 ~/ b - .WORD $01C0
( d$ d, J3 O, S2 a - .WORD $01C05 B/ |; m ^! f
- .WORD $01C0
/ o% j' z% v3 l! r5 o9 N P - .WORD $01C03 Z" G% X' O( F, K4 } G- Q
- .WORD $01C0
9 Z) z0 N" c+ D - .WORD $01C40 \. x3 r/ j+ l6 \# S/ i! O
- .WORD $01C4
/ [9 Q' E/ O) z/ y6 B! V - .WORD $01C4
9 Q" G% Y2 I/ H. k0 W - .WORD $01C46 L7 ~. P- r/ X, }+ \
- .WORD $01C4
) Y- b x5 r+ h; e" | - .WORD $01C40 O( m G* w" y& r3 p, q4 z
- .WORD $01C2" s8 y- v- o& Y M3 a, a$ ~
- .WORD $01C4. \" L8 m: @5 o
- ! V- W+ J4 T# Y+ A% a: H: t3 m$ w( \& X
- ;功能开关检查地址
2 N6 h- I% e+ H2 n# T - Function_Addr_B:
6 N% W4 [1 x; c: @' j ] - .WORD $01C1- @5 c' W4 E/ H! J) m) r+ V
- .WORD $01C1: x( b5 \; O W
- .WORD $01C1
8 a! Z. }" K3 t. E" B) l$ n/ j7 Z - .WORD $01C1
: \6 Q; B! s2 t. m; s - .WORD $01C14 I5 W. G' P3 a" d& l x
- .WORD $01C1
+ P- E/ O' n3 P& A# v' i: ` - .WORD $01C1
& v8 p/ [! j' n/ F - .WORD $01C1( [: ]. t' M( g% r* J
- .WORD $01C4
( B. W- x$ K7 M! S2 b: R# T - .WORD $01C4
" C% s* Y4 s( r) U! k( i/ q - .WORD $01C4
( p" N% h; c+ D/ ?0 n5 W: R - .WORD $01C4
5 R D9 F8 X* R - .WORD $01C48 m8 C8 S( B' m) {' m: C8 c
- .WORD $01C44 z1 W' L o+ e. z K3 N& L. p" a
- .WORD $01C3& W2 p L/ q- G" F. b
- .WORD $01C44 s9 Y. K) O2 d, |- v2 }
-
8 f; u* s; e: o/ W6 } - ;==================================================
5 Y$ h9 ^+ Q: @8 U - ;功能开关检查数据! R. ~! E/ V7 |! E+ B0 h) |" K( H
- Function_Check:- J$ v# J% Q- ]/ _& d
- .DB $01& S0 K! O7 }6 p o% ]
- .DB $02
$ `4 B6 w+ c/ [ r - .DB $04
$ I0 j: o) `# w) N% K7 @% w - .DB $08% ^. m/ \8 d6 ~& O, t% G v& u
- .DB $10
" S- D4 ]+ M$ y5 e, L3 E; ` - .DB $20% [. U% m! X# a: M) ]
- .DB $40
; u0 \* I0 A5 A: u - .DB $80
$ s6 e, L5 f7 k" R3 w% M - .DB $01
5 K; n) d) w( k# x - .DB $02
/ j: T: c6 D/ z$ X8 J0 L: g - .DB $04
T) J8 c- s0 U4 }7 R* x1 }" @ - .DB $08
( I5 m4 L; ]3 e; ^1 F8 S9 U - .DB $10
7 `- K3 w8 @5 {3 k0 Y5 c - .DB $20 c- q( |+ f. |9 F9 i( _5 M/ _/ I
- .DB $40, H7 Z" ?# S" X) C) n
- .DB $804 Y A* [$ v( g. {2 u0 p# u
- C+ M2 f' u0 ]+ Q( `- Char_Rom:
# g, S3 \: o4 { - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
/ @6 [: X# n: `' m. [, p( M& `! ? - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00: c5 C/ W' L' {1 O1 c+ x/ {
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$004 ^: H5 z M% G" z: Y6 W
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$002 {+ g+ V1 \5 \+ \( j* L8 x* y' I3 `
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$190 x& F3 _2 |: t$ i( }/ v/ f
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00. ~3 @ c6 r4 f2 K, R. P. r
-
+ N& R/ j; n8 K4 Q! g# X$ Z b( a - 5 v3 `) t, X. Z" u4 _0 ^7 H0 S" Q% b
-
复制代码 1 U6 V0 d Y1 O# b2 d
/ |4 B0 X( }3 z
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