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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 ! Z) K' R! U: E7 T( l
* T9 i) a& \% e2 n$ I[FC][魂斗罗][最佳可视化]* ?( C$ J) L9 W- ?) ` X! O) J/ [- W% V+ J
时间:2019.11.30
. m# u# X. w5 s$ E) j; g/ K作者:FlameCyclone
f5 c3 t, ]" }8 S+ x! C* \内容:- c8 w8 s4 Y, [6 C& M6 f
1.可视化: # \8 ^: W6 I3 D. E8 L/ `
(1)暂停时按选择键进入菜单
- m, ]9 y, \2 s' x* ~ (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
* Z# a0 c! t9 Q1 v' n 1.1.透明无敌: 透明无敌
" Q! @( J5 d- x4 x 1.2.加强无敌: 金身无敌
) ~; z Y; j5 q4 ~8 b) C 1.3.生命锁定: 生命锁定3条7 K) { y+ P. ^2 r* z) P
1.4.武器锁定: 武器保持不变2 H1 N5 u Y4 w; {9 @: |' k
1.5.武器切换: 游戏时按选择键切换武器5 b: m( e0 F8 \1 \0 T$ d
1.6.无限跳跃: 跳跃无限触发
3 M6 \1 f" d! u; ?1 ?& ]6 V 1.7.快速移动: 行走速度加倍( Q5 w( O6 u2 O5 {9 L) t& C
1.8.皮肤切换: 交换玩家肤色
2 @& n* }% H, u3 [! w! m 1.9.公平子弹: 玩家子弹可以与敌人子弹对打5 G' r/ {4 f+ A0 L/ v2 J
1.10.强力子弹: 子弹打中敌人后继续穿透# X, D* x* z$ e- C% g" M$ S7 ^
1.11.一击必杀: 敌方中弹一发必死
* s e2 Y: c7 N3 ]; w8 ]. v 1.12.全屏击杀: 开枪时全屏可击中目标必死
. k, o! m" |8 F; {' T 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/ T# \3 N5 H9 M# N+ J
1.14.移除电网: 移除2,4关的电网
9 b" a# R5 e* |0 [5 R 1.15.掉坑不死: 掉坑后不会死亡
$ {/ `3 h1 g- m$ B$ b! F 1.16.跳过关卡: 跳转到下一关; K6 r. X+ o# k- |! G1 A. G4 x
- ;[FC][魂斗罗][最佳可视化]* Y, C+ W& q5 b% E
- ;20191129
9 \: T) t8 w H. E+ O- x/ o
2 k4 c) ^" g$ h& B( H- ;程序开始地址
& V p5 X/ `. B5 x7 r- a" j - .ORG $9000
* m; b! {# i, J; e8 @6 F6 @/ e9 v - 6 o4 n/ m, q4 J$ e. t3 @
- ;==================================================
3 b/ h) v, z0 X4 N1 o/ S - ;==================================================
$ d3 R9 c( W' W0 m* p - ;是否双人玩家
" y: z9 n6 a; t3 y$ _0 X4 p - FC_IS_DOUBLE_PLAYERS = 1$ q+ ~7 |* e) c. }
- . P% u8 J$ e2 v5 \ \3 p0 e A2 D7 _
- ;==================================================
1 y" S( m5 G6 `7 U4 ^4 A - ;PPU缓冲地址配置
, Z! W E$ ?7 p7 X' X# ^ - FC_PPU_Buffer = $0300
, O2 W5 n' }8 M. D" l; q - ;PPU地址配置
2 V4 b, G: X' G. a% } - FC_PPU_Cursor = $001 ?/ T% S q; {& ]7 B
- FC_PPU_Status = FC_PPU_Cursor+$018 u# Y; a, k+ z8 v
- FC_PPU_Data_Cnt = FC_PPU_Status + $01
4 ^% K% x' }. [$ N% D s6 { - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01% J1 F, p7 Z4 _' I# J) h3 W
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01, I4 o, f* o" w9 p: |
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01
* [# G! G" z1 u G% z% ~# K& M3 `5 U - FC_Data_Port_B_H = FC_Data_Port_B_L + $01
0 s* p: |: F" E5 w, p - ;==================================================
# r; f# p/ ^/ r* x; I
6 p$ k; g8 n" R1 g$ A- ;==================================================- R6 J. z1 E0 f
- ;选择项地址配置7 q( z* v5 z& w0 v0 W. K& d7 ^
- FC_Select_Index = FC_Data_Port_B_H + $01
2 o! z: U: B5 M7 T: v3 E - FC_Select_Temp = FC_Select_Index + $02% L4 l" o7 J" N; V0 P4 {
- ;NMI循环计时器1 I, Q# ?" C$ E' `! F+ F7 ?5 {
- FC_Time_Count = FC_Select_Temp + $01
8 T! Q+ _+ f% E: z! C" @ - ;==================================================
7 L6 R5 L( p6 s - 0 E6 y. ?6 u- \7 s7 s* i& y; [# ^: x
- ;==================================================) Y* e2 i& H Z+ I+ K5 P
- ;光标配置
' R: B. t9 k1 R/ h* ^# \6 k# x - FC_Cursor_Addr_L = FC_Time_Count + $01& N4 t% W2 d2 G7 ]
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $018 M) }) ^' S5 u. j
- FC_Cursor_X = FC_Cursor_Addr_H + $01
8 Z( d3 Z+ G5 X; E - FC_Cursor_Y = FC_Cursor_X + $014 g9 P3 ?+ L! {; X
- ;----------------------------------------
& [# t( [/ c/ ~& \ - ;光标图形号
& D* D4 w. i6 t( o" } g1 G - FC_CURSOR_TILE = $3E" D' ?* t: S1 c
- ;光标偏移像素值5 X+ _! r% E3 ^* I2 R7 L
- FC_CURSOR_OFFSET_X = 12
" [* t5 f! b" g0 ]" O$ U! a c - FC_CURSOR_OFFSET_Y = 1
$ K0 R0 `/ I; v0 O7 q0 q( r - FC_FUNCTION_OFFSET = 21% Z) n, g4 o* `! c- Y4 |( C
- FC_ON_TILE = $3D
+ \3 o9 j) ?% t/ y - FC_OFF_TILE = $3C! O9 t( |9 g* k- S) a6 d
- ;==================================================% f/ m* I8 q+ {7 p
5 w$ Q7 z/ K! l% R: o; v- ;==================================================
% T' n1 R4 z# u- e r5 i( Z - ;翻页配置
" C7 U$ ?" g" k4 M0 ] - FC_Page_Old = FC_Cursor_Y + $01
: C( e; L( |, a, L! W. X - FC_Page_Cur = FC_Page_Old + $01
: ?) [' E0 Y7 a/ b9 K/ g4 F0 } s - FC_Page_Item_Count = FC_Page_Cur + $01
6 s1 B( ]$ g* m. A0 M - FC_Page_Item_Buffer = FC_Page_Item_Count + $01
7 T: u8 v: R9 l' j, s2 J - ;----------------------------------------
) j0 T1 ~( {* A. e: D - ;翻页属性
- u. Y- p$ ^5 s' g - FC_PAGE_SIZE = 10* ^# j& g8 e& |4 l. z1 X
- ;PPU单次写入缓冲项数9 b0 S) h0 q, [8 I& K
- FC_PAGE_BUF_SIZE = 2
% R. X% t- _1 A3 y# k$ Y) S( { - ;----------------------------------------
$ _# y0 |" _2 V - ;显示项最大索引属性1 G" K& W" p. H6 Z5 l4 R+ f/ s! y
- FC_ITEM_SUM = 16 - 1
3 p8 j2 l- B3 i- y - ;最大页索引属性
& W. V) u, Y5 `0 b | - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
% A( ?3 G% a# z- Z4 [5 n - ;==================================================
9 c4 {5 v8 P# `9 S4 K/ Q9 ?, B5 L - 3 X* y0 _3 t$ k
- ;==================================================
3 g3 y! j" H$ ?0 D# e3 Y# ? - ;按键配置
' b( Q: E% S3 \" D/ _$ |5 W; \ - Button_Keep = FC_Page_Item_Buffer + $011 ^9 L/ ^$ {2 {3 V
- Button_Once = Button_Keep+$02
1 X; T1 j) P7 S1 X0 c3 q - Button_Temp = Button_Once+$02
N" I& K: N0 \- n - Button_Buf = Button_Temp+$02
4 Y3 S0 C7 s" G7 v! _6 X" K - Button_Status = Button_Buf+$02
. n1 N+ C: V( H- O) n" y+ }! b. j - Button_Auto_Delay = Button_Status+$02% U2 x. [, M) r i
- ;----------------------------------------
$ f, d- e/ N8 l; @) f: A. [# S( n4 A7 D - BUTTON_DELAY_MAX = $18. @( r5 R0 S. N" ?6 Q# P
- BUTTON_DELAY_SPEED = $08+ }% v$ ]& M* F6 J5 N" p
( v$ j: b' i# Z. h7 V7 q- BTN_UP = $081 B$ R3 P$ A7 _, [. `
- BTN_DOWN = $04
: X7 c8 O2 a' h; G& r - BTN_LEFT = $02
$ U& [2 Z/ U% b8 v - BTN_RIGHT = $01
$ K8 Z6 E- z# @ - BTN_SELECT = $20! `# k, c/ F9 h, \
- BTN_START = $10
2 A! c- B; D! p; ] K m4 [ - BTN_B = $40
" O) U3 `# @: {( g2 D7 x/ i% q - BTN_A = $80- D% S! q# t/ k! F* V a
- ;==================================================
( k! l0 B$ c" |$ p/ K - ! o0 i! _1 K# G4 }. |; x! Q' ]
- FC_Copy_Addr = Button_Auto_Delay + $01" a, c( I% s, T0 Q9 p1 g9 D: ?
- ;----------------------------------------8 Q1 m& V8 P# U6 l$ c6 ?9 i' ]
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
* k+ N% N: G' g8 T - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
" E T) w0 B% ^5 x% V - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位6 a0 b8 n9 `% a: r8 D
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
v8 c) z! _- z - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位* x% C' u4 h8 e! Q. \
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位% e& ?9 i9 O I4 k3 _% m! ~
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
4 e% k- m" }# R, V - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位, G2 E$ a4 l- m4 ?8 L
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
( b0 G6 j! W7 s1 x' K6 z - ;----------------------------------------
% X! p4 z* ]/ r - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
* \, J' r, ]1 x& ~6 r, f" M - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
* e$ N8 b8 u O9 u6 _8 c - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式6 p' \7 f) Y' S
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式! o2 \4 f: N h e4 r, [
& _ U5 B& }5 K- ;==================================================
: l! |3 T0 k/ v C* l - Rom_Nmi_Addr = $FF0 z) f9 u% p/ H
- Rom_Btn_Once = $F5
+ `: q% h+ b& h7 }9 R - Rom_Btn_Keep = $F9
& w8 j# |. T% Z) |; V0 s5 n - Rom_Pause_Addr = $25' p& c' V: g8 z: b, z8 H
- Rom_Pause_Val = $01
% I! H4 s. O* O3 ] - Rom_Pal_Addr = $07C0( @. K3 D; g: R' \
- ;----------------------------------------! j9 @7 f. c% D
- Save_Zero_Addr = $6200
% L/ \7 x# j& F9 r0 A - ;==================================================
9 s, U! N9 x# k4 m) e& q0 g. G5 N9 V' k - ;==================================================
; n& f. E( t! j p3 G$ W - 5 V! \ h6 {6 g5 {% V
- ;程序入口8 Y# G* ~8 F \
- Enter:
' D2 M* i+ a! E9 ]% x; ^ - LDA Rom_Pause_Addr
& r+ X9 z" @$ J, x! P6 E - AND #Rom_Pause_Val9 X/ f. b' Z+ V/ d: D9 M! f
- BEQ Quit_End) z5 ? o S6 z* a
- LDA Rom_Btn_Once
/ ^' N7 Y0 N, L: G Y - CMP #BTN_SELECT: x7 i# D8 a0 ]4 X
- BNE Quit_End
- n% B+ X- P" _ - PHA7 j+ S. p z$ K3 ^1 n2 a
- TXA( t6 b' l6 T1 Z- ?- F0 l/ A
- PHA
8 W) ^ u5 @) U - TYA8 j8 {( O: z( ?# x5 _8 K
- PHA
! H, i# y1 `5 U7 D& H) ?- u0 v - JSR Wait_Sound_Stop
- T8 w$ R3 S( q. G1 o - JSR Save_Screen( O- F* S6 F( i8 q
- JSR Program_Begin+ ]" }: ~- ?4 ^; o( ?
- JSR Load_Screen
3 B6 I' a0 D+ `" s- V$ G9 B; J - LDA #$10
, g2 G- s5 H8 [8 ~- S+ B% g: F; Q - STA Rom_Btn_Keep
( ]& x( m$ M/ L3 {! v - LDA #$00
* a* B/ e+ u/ w - STA Rom_Btn_Once' u! p- y7 r$ L0 L4 _
- Quit:* X" e1 w+ Q# \: n0 P* B/ G
- PLA
4 u' a) P. M% X) p - TAY
, h2 H1 \$ ]- i9 b5 {) Z - PLA
* x. o6 e8 n" v( B - TAX
$ ?' X% {5 M, ^# ]' E; V - PLA3 q* q8 ]- J, k r7 @5 O! d0 K6 w1 D
- Quit_End:
0 `! b' x" u% y8 }! Z - RTS
/ g+ a8 p$ S/ L; `; v - 9 u' _4 m0 u: X$ a7 T
- ;==================================================
$ n5 \$ h" e0 | q) ~* X4 G+ T$ a0 P - ;等待音乐结束" t4 ~+ v4 `5 T! N9 B
- Wait_Sound_Stop:
; N0 W! n' [) m: A - Wait_Sound_Stop_Check:
$ U* x) Z" F5 L/ i O1 g5 | - JSR NMI_Wait
2 \! R/ Q" H6 l5 D* Z/ l - JSR $F8258 i) e+ Q$ ], I* }2 }' x& T" I" o
- LDA $010A
5 Z# e4 {- j! b - BNE Wait_Sound_Stop_Check
. J+ m, S* H( J9 r% F - RTS3 f0 K4 N$ Y( D. n! ~! ]: K9 x3 t7 V
3 [7 n& Q1 `+ x, N7 [; D. w! U- ;==================================================1 P" S$ ^; E- O/ A
- ;保存屏幕数据+ H- G$ E! u" e' I2 V8 }
- Save_Screen:
( X0 `' i) [. { - JSR Screen_Off+ I! g" L% u" B' o8 @7 R; X! r
- JSR Save_Zero
c8 [6 ?4 `- u3 j - JSR Save_Ram0 H6 V' @* R0 e+ v
- JSR Save_Ppu
4 d4 e4 J" b0 y7 F$ K. {; l - JSR Ram_Init" m4 |7 T, A# \3 o
- JSR Sprites_Init
- R! T0 F% i, G. X' D. }5 T - JSR Clear_Ppu: e& g5 k8 u1 [$ ]2 F$ w6 c
- RTS
5 `1 ~) q/ t/ ?; v. O. ?; A - - D2 H2 c# l3 j2 k9 c0 @. ^6 p
- ;==================================================
7 P3 Q, F" e7 ]( |7 I - ;加载屏幕数据
; N9 D" r( Q( b9 J - Load_Screen:
7 n' C5 j7 Z% O - LDA #$00
9 p8 @1 e2 x# f6 K - STA $2001
/ A& q9 f* L' K: W; @3 U, U - JSR NMI_Wait
9 y2 q0 X" C8 D- Y, J0 P2 d - LDA #$02 C6 R0 P: M$ C. A
- STA $4014
, ~4 R7 o/ e( ?0 t1 O0 L - JSR Load_Ram3 v/ \( r6 B1 w7 E) S
- JSR Load_Ppu
) f: X8 F! X* ~ - JSR Load_Zero
$ {! I- e, q5 |5 \1 F - JSR NMI_Wait3 u4 h) E/ ^7 t+ J" ]9 _
- JSR Load_Palette3 c4 F0 a( B, B
- JSR Screen_On+ a( A+ _$ \" t8 r6 `; r2 N
- RTS
6 k: K, i, R3 ?: r% {6 V# |
; T0 B0 b, B( I- ;==================================================% ?" u: L) B/ E9 M: }* K- C( C j
- ;关闭屏幕
9 S) T9 j# s/ t" [. M# o - Screen_Off:
* b7 f+ C D ?, Y% R2 O4 U - LDA Rom_Nmi_Addr
2 G6 s$ P- M: g, ?. S$ f; d - AND #$7F
% ~+ a2 S. T2 G1 R* R3 i7 l - STA $2000. \2 q% ?6 s; N$ y& ^
- JSR NMI_Wait
4 c/ H' c$ I0 l3 u. X- [* G2 D - LDA #$00
% v% p/ D( @" I' A% L - STA $2000* z* T; `6 y0 h, |3 L
- STA $2001. E+ {4 e5 y8 m
- RTS; o7 z" I- t4 \% ?: ~4 i# ]" Y# x
) g, r3 N* _+ T `" q' A- C% z- ;==================================================
) }/ @3 ^1 J- Q- m N - ;开启屏幕9 E/ i. |1 i# N
- Screen_On:
7 @; F; b' L C; y3 S! _" L" G2 } - LDA Rom_Nmi_Addr
; e, p; }/ a; r0 A. f - STA $2000 x+ b. J+ L7 x# j7 {
- RTS
) a" j# `) s4 i. T3 o2 p) m+ `# [; S- o - ; K1 w4 l. y& m% Y+ z
- ;==================================================; t! A- V3 E' W; ^$ j7 h
- ;清空占用RAM
/ W( }8 q# G" |% T! m* ] - Ram_Init:
9 x' ^3 P2 V9 B+ T! w - LDX #$00% T9 f1 y2 I) G4 N1 R+ ]/ j
- LDA #$00
9 b( i* j# R) O% I' X8 t) a - Ram_Init_Set:" Q! u/ z0 F$ I/ ^1 a, s
- STA $00,X) L9 K. p4 ~) D8 w+ h5 Q
- INX
9 ^+ j/ T& K1 `$ u" a/ m - CPX #$40
" v6 ~' g8 K3 v) c9 I - BCC Ram_Init_Set0 c2 b# |' y$ H7 @0 M
- RTS, W: X$ |% v$ N, c4 @( R7 b
- 0 c7 `: I% S" a0 p2 Y6 [" u
- ;==================================================
4 O/ a1 G5 }1 a; i$ D - ;清空占用RAM
7 ? e5 k; {, a7 {1 r/ b - Sprites_Init:4 U3 w8 g3 f- N# V$ x
- LDA $20027 X/ c; g5 T" U3 W4 L6 z
- LDX #$00
. Y8 I! i) x4 S# z. ^ - STX $2003
- X/ D) O+ V. r3 y0 }9 \7 r - LDA #$F8
9 ]: u3 V- o; E+ T4 h- \ C - Sprites_Init_Set:
. q' r8 C; |( n9 d& l - STA $2004
& a i* X4 e5 L - INX" x9 _" F5 l: ?+ Y/ i6 G
- BNE Sprites_Init_Set% z z' y% r% Z$ y/ m8 N
- RTS
+ D6 D4 x- l. N0 |. L+ _7 a5 O9 s - 0 [9 H' b# `7 [, T" S0 C+ i N
- ;==================================================/ T& u: S' |* e
- ;保存零页数据
4 f" @) A/ ~, w - Save_Zero:0 u0 _0 _; z {3 l5 L! S
- LDX #$00+ I; m) g; j. V( V$ \' t( E: ^# q4 m1 p
- Save_Zero_Set:' Y/ d& |! r) F8 t6 g+ c p
- LDA $00,X
4 s; G3 ]/ R+ \$ t; ~. L2 K! b - STA Save_Zero_Addr,X
( }7 M" t$ @) I- \+ p8 k - INX
]9 O2 W9 K0 {6 Y0 D - BNE Save_Zero_Set- B% U8 ?! l& Q2 G' |2 y
- RTS
$ d5 \" m; ?3 S0 X1 Y" q& z
: K5 \8 r5 A4 C- ;==================================================* k% n- i2 X+ U; l- t
- ;加载零页数据
7 f" g# `# K$ O - Load_Zero:
: q5 c+ u; @$ t) |5 M - LDX #$00
( t0 ?" ?2 T( k8 v - Load_Zero_Set:
( [( E9 J2 S# G5 C/ d& m# v+ l - LDA Save_Zero_Addr,X
/ L8 ~% u, u/ j4 P1 I - STA $00,X9 s7 @7 V: [+ U. a
- INX
: `8 o8 p% j# P; w8 p - BNE Load_Zero_Set
4 i! C3 @8 N6 p+ l - RTS
5 n" I- i! X2 v- O9 k
2 W! W1 L0 I& A1 }- ;==================================================4 J+ O( d) I. a+ P8 p; u
- ;恢复调色板
- k8 F+ t* Z7 _9 D/ A7 \; [( [+ l6 W - Load_Palette:2 w# a- c5 f) k& K- k* H) N
- LDA #$3F
6 Q' o4 Z# t; H2 E/ e$ i7 N5 w - STA $20065 H( o& P9 r" C4 J" D c( P# \
- LDA #$005 m/ L0 |% s* L
- STA $20063 z5 ?5 m4 k% ^
- LDX #$006 }. ]# i; o9 Y( L, E' |/ a; S |
- Load_Palette_Set:
- d5 W- Z9 L! ^# S( q" m& u3 E - LDA Rom_Pal_Addr,X+ W1 b6 S& g, f' s s( ]2 ~
- STA $2007
( X* B6 m( y* u+ ?6 A1 P( Q - INX( o/ u2 M1 u" H% P
- CPX #$208 U, w J/ C8 M2 D1 p) a- b# j
- BCC Load_Palette_Set
' I" I5 b) x+ G - RTS
+ d' N2 B& ?$ `0 K! X; l - 5 l( i. d2 e5 j( ~
- ;==================================================: c; ^: l6 U2 A, _0 [7 J. c
- ;==================================================
- g5 m) `9 P0 ?7 c - . i$ E. g5 _0 j$ o
- ;==================================================7 T4 y& M& F0 z0 e
- ;程序开始
4 r) R2 U9 P1 b" Y& R& }" Z* N$ K - Program_Begin:
6 G e( ~$ G+ P9 j - ;==================================================9 W3 C I, X1 j4 \* k9 V
- ;图形设置
4 E* ^& `& @( f - JSR CHR_Set( Z# h7 D& T& a5 b2 z6 H9 F* `# {
- JSR NMI_Wait, ? ]; y% Q( l `7 r
- JSR Palette_Set
% Z- K# b( k, z - JSR PPU_Data_Page_Show1 e( P" v3 _* \9 J0 A" } D
-
# h$ _5 i- | q1 u2 l - ;==================================================( X3 W" I" A' u" b, q
- ;开启显示! ?! C d! {5 X# [7 d( C
- LDA #$1E/ O2 c$ F0 j7 ~, Z
- STA FC_PPU_Status
% V) S) p" S$ \/ U2 [9 K7 y -
1 {$ _: e' i% T/ [ - LDA #BTN_SELECT
4 ^ X V, V* n( h1 y3 T - STA Button_Keep! e4 m9 s! z% M/ `5 F
- ;==================================================7 E, @5 _) q, E! ^# U1 b
- ;模拟NMI循环* {1 i$ I M4 e; o
- NMI_Loop:
, p( L; s9 Z# I1 A - JSR NMI_Delay
+ W/ n6 d* m/ W. J3 [ - JSR Button_Process0 d1 g& j5 ]) d A4 s' c2 L Y
- JSR Button_Auto_Press9 a3 [$ l* D6 M7 u, }3 B3 j
- JSR Change_Select_Item6 {) _ f. y" Q* ?: ?/ v8 z/ x5 ~! J
- JSR Change_Function0 l p x& G5 Z9 ~! H4 m6 x
- LDA Button_Once
& F! f# A" K$ m' q; H4 {% \- U - CMP #BTN_START
! @/ B; `3 H3 t& m - BNE NMI_Loop
" M! Y9 x3 }# a5 W5 L - RTS
! w S4 K7 ]2 e2 z- b8 \/ _6 p; s - - a) C# s0 d( j& Z: P8 G! n# ^
- ;==================================================
+ {( t' e: B6 V* \5 K$ W - ;模拟NMI中断
/ ]: f7 A! ^2 y0 U. Q5 q - NMI_Delay:$ A( j4 {# m; B& f7 Q# f) o- `" Q
- JSR NMI_Wait
; A" u. Y" e/ y! ?# C2 F3 a* P - JSR Show_Select_Cursor1 ^3 A8 h( d5 T/ t4 `
- JSR FC_PPU_Process' }: Y& U% ?4 O4 \& z
- RTS
, F% F" G- r: g" Z/ v! k% x/ O - ( X$ H1 [1 a) U8 ^' a% K
- ;==================================================
( { G/ R& z0 A3 A2 n - ;等待NMI中断
' J4 R L! F% Q$ }( R4 s0 W# | - NMI_Wait:9 C0 |' q- {( C
- LDA $2002
, n8 [/ s, N- O2 X9 E6 f - BPL NMI_Wait
1 H& |8 _; t! w. B$ p, O# s9 ]' s% x - DEC FC_Time_Count
- h' a d; k9 R& g) j - RTS
$ k2 } N: j2 G4 d! n2 o2 w2 ?
& b2 }9 a) @5 n+ o- F( Q- ;==================================================
+ Z2 r1 \3 x, Z! X1 G7 p - ;PPU写入模式配置属性" w: T1 H( ^8 `" |8 w
- FC_PPU_MODE_CNTL = $FE ;带计数行写入4 I2 i$ r* e9 _* U0 l( M" c2 z
- FC_PPU_MODE_CNTC = $FC ;带计数行清除3 K( t7 T2 j3 h, `% n1 A
- ;-------------------------------------------------
; y5 I, ? {* v/ o' k( }' T - ;PPU处理( S# K1 h# K7 {# A: U: e
- FC_PPU_Process:
' Q, ~! |8 B7 `8 Y: S1 }6 l( N5 K( ` - LDA FC_PPU_Buffer
& f1 m& c0 J- K! }; j - BEQ FC_PPU_Process_End# a0 @" D( N. h4 O( g' N
- JSR FC_PPU_Process_Beg6 A! v# \+ j) y9 \
- FC_PPU_Process_End:' B+ ?7 [2 S* `' v s5 I) d4 [
- LDA #$00
5 @* {* h; a. ^0 |2 A - STA FC_PPU_Buffer
3 `1 h+ j1 C8 y i - STA $2006
% B! i' W/ T# F5 o - STA $2006
V7 T4 @4 w$ w8 v/ V- r) \0 h - STA $2005
3 C0 q; Z& r$ K. \3 C/ j - STA $2005
' T4 ]& U7 G( V2 s9 B& j - LDA FC_PPU_Status9 r x$ R; W. P" q7 v( i" H# q
- STA $2001( Z5 t* [' _. w$ {- q) X: H# W
- RTS
" z2 N" b; J! n( Z - ;----------------------------------------
- {+ h E" m5 Q f9 Y L - ;PPU处理开始
( }! G' V4 q6 u, N - FC_PPU_Process_Beg:
: b! l8 u+ i1 X6 m! J' Y8 a5 z - LDX FC_PPU_Cursor
& L. o V( R. b3 v - LDA #$001 t5 K5 O, ?8 F
- STA $2001& N8 _( X$ O* z
- STA FC_PPU_Buffer,X# K3 a; p' A. z5 J
- STA FC_PPU_Cursor
$ H: @# i% s; O% {/ }5 S' L - LDX #$FF
' G* I9 U% r5 N3 ]+ E) q+ W. s& q - CLV
) q, E: W R- {) c7 K. c - FC_PPU_Process_Mode_Select:
! k9 q) j1 q2 R3 |: f - INX
$ E) ]+ |# Q* U+ G. P - LDA FC_PPU_Buffer,X) G4 ]& H4 a0 O* C" I
- CMP #FC_PPU_MODE_CNTL L" j8 _8 g4 R8 o o9 S
- BEQ FC_PPU_Process_Mode_CountLine8 ~( f$ q4 y- `
- CMP #FC_PPU_MODE_CNTC
1 J: O4 S: A( L1 K( J - BEQ FC_PPU_Process_Mode_CountClean
' r2 N8 R. U! Q. e1 o - RTS, B% m$ u% C0 h/ y; C5 y0 W# s
- ;----------------------------------------, Q( ?) |" O8 i$ _& Y: `7 G
- ;计数行写入模式
" k5 C' L9 ` Y# a, i6 s% I - FC_PPU_Process_Mode_CountLine:% s$ d9 n, z# h' L" |8 I7 m# F6 k
- JSR FC_PPU_Process_Set_Addr_And_Count
- B: G4 I8 @, a. t6 C7 r - FC_PPU_Process_Mode_CountLine_Write:
& J v3 {+ b) w - INX
( R' u( F9 U) D' k - LDA FC_PPU_Buffer,X, Y* f7 w, i% l" f9 r0 v! H# Y
- STA $2007% k( E" A2 w- ^* o* y$ @
- DEY" k* m9 | q; }
- BNE FC_PPU_Process_Mode_CountLine_Write
; s- P, l* K# G& _+ @ F - BVC FC_PPU_Process_Mode_Select
$ j- s. U7 ^/ R3 M) U- z0 z - ;----------------------------------------5 E0 X# ]9 z2 M3 q- @* |
- ;计数行清除模式4 Z8 r# a* _! o" {1 N
- FC_PPU_Process_Mode_CountClean:8 f" U: _- g7 t$ {5 }
- JSR FC_PPU_Process_Set_Addr_And_Count
9 l) z6 g) Y; e5 _, F- B - LDA #$009 ?3 P+ w) h* W
- FC_PPU_Process_Mode_CountClean_Write:
+ A2 p, M( ~0 u0 k4 J; w: T* S/ A - STA $2007
" ]- Y* W2 E3 ]9 Z" j h( }1 C - DEY
1 a* v% p, t: a9 K: B - BNE FC_PPU_Process_Mode_CountClean_Write! s( n. j; w, X9 c4 J
- BVC FC_PPU_Process_Mode_Select
6 ]+ Z5 m8 X; b+ N6 g& h& V/ ~) N - ;----------------------------------------2 y* p, W/ T5 w# R0 |
- ;设置PPU地址和写入计数
1 ]7 v. h, z1 g - FC_PPU_Process_Set_Addr_And_Count:1 n6 ]( K9 }. H9 j. V! c4 o/ d
- INX
- Y& j/ M$ Y$ I/ ~ l+ d7 Q& L - LDA FC_PPU_Buffer,X$ U- r: ~( x7 M* i# E1 S
- STA $2006
. p+ F; l6 h: S6 s( ? - INX
, @+ y& w1 e0 _9 \" b/ ^( { - LDA FC_PPU_Buffer,X
J! y1 c6 ^+ Z" u - STA $2006
' t9 R1 {9 |" U3 L3 Z - INX
. b) q# ]. O3 t$ h! N: c. t, v. \ - LDY FC_PPU_Buffer,X" H* H7 x2 {" p- O7 y! y
- RTS+ }9 I# h0 Z/ l H* t
/ `6 w9 I* x& M3 [+ p% ?7 K: C9 c6 z- ;==================================================7 z- A& j: m, O( v& v0 e7 w, R
- ;设置CHR图形0 d5 ]3 h6 S/ D6 R% R0 G, a
- CHR_Set:2 K9 z! V7 \* s
- LDX #$05
# v( g, o A" u& g* g - CHR_Set_Data:: j+ R0 I$ Z5 Z% K, I
- STX $8000( ~9 W0 ]8 R+ z5 X' Z a" n* q
- LDA CHR_Data,x
( [ K& ]3 p. C$ H1 { - STA $80015 C7 W2 t& y1 G6 x* w' d
- DEX
5 [% i6 G( {0 V3 u+ | - BPL CHR_Set_Data+ D3 |& c% ^5 a- q; u7 p
- RTS( X; ?' S5 g5 V# E1 a5 L
- ;----------------------------------------* M: X, l. \7 u2 p9 p
- ;CHR图形bank数据2 r1 o, d! G( s. x& M f
- CHR_Data:
( {8 {1 ?' N; S" H7 T$ _ - .BYTE $00,$00,$00,$00,$00,$00# ~8 u" C( X5 }0 U
-
! I3 B- b: v. N2 v0 G5 E. r - ;==================================================
( ^$ d h% @/ y, D1 Q! v* w - ;背景调色板设置
) @+ F, ^6 A7 z, T, }& E. t( Z - Palette_Set:* o- Z t c$ W: e8 I1 b9 M% ^
- LDA #$3F" c% P/ r3 K1 {* l. ^
- STA $2006) \# h- ^9 E$ L7 |- y: n1 J
- LDA #$00& y; b9 D1 `6 E0 ^ t' ^2 A4 ^ M+ x
- STA $2006
: l1 S( d7 h' n' t8 G. F2 s' p2 ?. Q - LDX #$00
& X; J- r3 P, l* ^ x V* d/ e - Palette_Set_Data:7 P# y' o+ F, q; `/ S8 l
- LDA Palette_Data,X; Q, N5 H9 Z- v1 l1 ^' T% e& s
- STA $2007$ k! ]) I. e' V& {4 ^
- INX
7 }9 X7 I! {" u- R }/ c; O& J - CPX #$20
* i9 T2 M9 P* E0 g& e$ [0 `/ K5 M - BCC Palette_Set_Data
- X- X; I5 r3 l) S% e8 W. p - RTS& [, }# f. Y5 o4 J0 Q# w; B
- ;----------------------------------------
} x8 V$ D: V9 O; C - ;背景调色板数据
6 b2 f- G& ~' y! T - Palette_Data:8 ^) s2 S! Z( C3 _9 b
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
0 P5 u1 z8 b2 D& ` - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A' C3 c0 g/ h1 h3 `" `
% f1 a! ^3 T& {8 d) ?0 W
- [8 g R* o0 v- ;==================================================2 i- W4 n& v6 d) p& V: w
- ;按键扫描3 K& [+ u! Y5 @9 s) f) c
- Button_Process:' v' k+ k6 s0 k7 B% x6 [) |
- LDX #$01; k; s$ _8 ~* t6 r" K
- Button_Process_Beg:
3 W, B& U- O0 S4 h - JSR Button_Scan+ X! }7 H/ O/ D5 x$ g$ x$ V' d
- LDA Button_Keep,X1 A( O% E) @$ D* \/ R3 v" V9 [' E
- STA Button_Temp,X
$ v0 f4 |) \6 N3 f9 f - JSR Button_Scan) W5 h. o# ?& D, E
- LDA Button_Keep,X7 {4 j$ j0 b8 U
- CMP Button_Temp,X
" a5 h' E- ~$ D- ~1 [- s - BEQ Button_Get_Once
' Y2 v) v8 ]. s - LDA Button_Buf,X
6 o6 @4 ]# o) _% c- V - STA Button_Keep,X
3 i- ]" H' L, e - Button_Get_Once:9 j" N# C) w2 P0 d
- TAY
: S( s2 u4 H- f1 T0 m& V% d& ? - EOR Button_Buf,X, w. k5 _, a; |. ^
- AND Button_Keep,X0 T& R$ A: J# t5 b" [3 \
- STA Button_Once,X [1 @$ p+ y8 X
- STY Button_Buf,X1 j3 u. B9 i! P3 k, |& v, H( N
- DEX
, w8 B9 s% |9 o7 | - BPL Button_Process_Beg4 W6 x2 _2 J' h2 ^' z2 H
- RTS
6 l3 b& O" l$ S" b - ;----------------------------------------& ^+ F' `, w% E8 O4 m
- Button_Scan:
) k [( ?. c1 t - LDA #$016 I) H X% e3 \5 L) ]
- STA $40165 ?6 A" r! Z0 ?0 b8 U7 q
- LDA #$00
- F/ k: j: B1 D4 \% E( y' P* R* ]6 \ - STA $40169 T4 \4 w& ?! ?) S* e; K
- LDY #$08
& v) I- j4 G8 d; i4 ] - Button_Value:# L, K ?! b* i+ k; U3 G* \
- LDA $4016,X$ I; r4 ]$ K# [& S: O& }: l8 y
- STA Button_Status,X) W- I- U( G9 [# X' m
- LSR8 [! i1 ]4 ]+ _3 B# q
- ORA Button_Status,X
) {4 ?* m" ?0 H G - LSR% \6 R) p6 B/ s/ k
- ROL Button_Keep,X) a2 O0 b. P" I x7 x
- DEY
) v+ p# H7 K3 c \, J# w - BNE Button_Value
' O$ d! o; g' p9 P3 b% Y - RTS
) N5 k% ~4 Z: c
" m6 f0 j- _: @# r4 d: @2 k- ;==================================================3 K4 H- o! o/ r
- ;按键自动按压
" t S0 }# t& r3 l* T4 y - Button_Auto_Press:4 J# I+ Y0 L8 V
- LDA Button_Keep
e/ p5 S8 C3 X$ b - ORA Button_Keep + 1
& ?, L% F& F! v6 p$ u - BEQ Button_Auto_Press_End
" ~) ?8 i% P8 ]7 v% A t! w - INC Button_Auto_Delay+ h1 ` L3 x" e
- LDA Button_Auto_Delay
% X; a4 ?. i, b9 ]( d# I - CMP #BUTTON_DELAY_MAX7 }" A& f9 T4 M! ]* K+ S
- BCC Button_Auto_Press_No_Active
! X- A. w5 y( F2 w. J8 L - LDA Button_Keep, c% F3 M* {: k3 h4 ~' H8 e
- STA Button_Once
5 N7 |, K& \# b. `5 ~% B2 v! F - LDA Button_Keep + 16 k/ Q) H/ u: B i6 o2 N
- STA Button_Once + 1. R& z" Y- d5 ?- H/ `( K4 I
- LDA Button_Auto_Delay
+ m" ~$ n( L0 d ]7 z% ? - SEC/ K" \% I; j$ ?6 d- J2 i0 c
- SBC #BUTTON_DELAY_SPEED4 V' |# f3 ?8 J' F) p5 d6 }0 E
- STA Button_Auto_Delay
5 r' _4 w7 B8 C" Q: {: b - Button_Auto_Press_No_Active:7 X6 [- t0 }4 F& _2 b0 _8 r5 |
- RTS6 k( y! T9 ?2 s% i6 S9 A
- ;----------------------------------------
9 G) E+ c# ]1 r) T7 S: T - ;未按压按键* h2 B; L& ~5 O2 X! N& ]+ B
- Button_Auto_Press_End:
T) n0 ~$ M* T% A I0 L - LDA #$00) H* `) e4 P6 U0 g- i
- STA Button_Auto_Delay! M0 P. {, G; a& c4 C0 W
- RTS8 U0 k. j. t$ ^3 Q. W; [+ m/ ^$ Z N
- ! \2 x2 r0 C* B: j7 T
- ;==================================================
6 |0 e1 r7 \9 y _8 m2 f e - ;设置PPU写入模式
- W8 @/ h3 u; ?2 l/ @. Z& p - Set_PPU_Mode:5 n3 y6 |9 C' I" R; U3 f+ G
- LDX FC_PPU_Cursor/ {3 E9 K4 g2 p& k: Q' b
- STA FC_PPU_Buffer,X* N% c( j) q7 w L/ X2 k
- INX+ o; ^ A: F. j8 e, x' B% ~2 r
- STX FC_PPU_Cursor/ Q+ t4 x0 J. t Z# _
- RTS, Z3 i" {' g+ @$ t. m+ y' c
" e- v9 o: F4 s4 E+ }- ;==================================================7 Q6 A0 m1 U- |, |' P) Z
- ;写入单独一行文本
0 F' ~' D V4 k9 T; o$ e - Set_Select_Addr:
8 t; @1 ]0 [' E' |) F - LDX FC_PPU_Cursor
1 _& |8 g. i+ C - LDA FC_Select_Temp4 |' ^- L1 a0 x# W( }
- ASL
6 B3 m1 \/ i* W1 D' M* U - TAY
/ J6 l+ @# y% }1 q' [ - INY# u% E) V: D5 L: H+ U' C4 V
- LDA Text_PPU_Addr,Y# n+ W. n# ^% a- |5 e# x$ T
- STA FC_PPU_Buffer,X
0 I, ^( D4 m& ? J - INX1 r4 C$ \) u$ D# @/ }
- DEY7 U5 o' Q+ K. `: @3 X6 g, I/ m) \
- LDA Text_PPU_Addr,Y* j# F, X2 N1 A1 e/ R9 T
- STA FC_PPU_Buffer,X. n$ j% [' V$ x, N- U! ]3 ^
- INX: w8 N1 ~. C) o0 y
- STX FC_PPU_Cursor' U+ R2 _3 G8 }/ I$ p( Z# p2 v, x
- RTS9 t' W+ o5 H, o8 A! T; k2 ]: H+ l
+ p( D0 a4 C; F( C7 U- ;==================================================: [1 s [1 E- O# ^1 a3 P. f$ f
- ;写入单独一行文本9 [' H& X2 _4 I# S: r2 J
- Set_Select_Data:( u3 p/ }+ Q8 H' b6 _
- LDA FC_Select_Temp& D) S3 V. t! L' F+ F, e8 ]" S { u
- CLC
* J9 s, S. h8 w - ADC FC_Page_Cur
' s2 T5 G% J( ?7 J' @ h% d! w0 P - ASL
% y4 q* j' c: K- p% e8 O) a - TAY! `# C2 G: f. C
- INY
" ]; L- O: ^9 L; z - LDA Text_Data_Addr,Y
8 s( G) ^9 N8 H8 ~) l. N1 d - STA FC_Data_Port_A_H
1 \3 W* F9 U/ u9 k5 b9 F - DEY
/ O6 a% J0 h1 s - LDA Text_Data_Addr,Y
, ?3 t4 {3 d) i9 W/ U/ d3 ] - STA FC_Data_Port_A_L9 {# X1 M4 e# Q' n, ~7 S. U; O* G$ [
- RTS) v4 y% X/ o& e" I W9 t) n
' R- S# G. U6 c8 Y6 q+ e- ;==================================================3 L- {9 D' E+ R; z
- ;清除旧文本
0 F; U- R' Y$ @: G, O5 Y - Set_Select_Data_Clean:" a) g. X/ N6 P! Y* I
- LDA FC_Select_Temp
, o3 r) o3 t j - CLC. [ ]! w& F0 u% j$ ]
- ADC FC_Page_Old
+ q# c* D6 l% t - ASL
- P, c5 _: ^5 w5 H - TAY H U: S" p$ t: q S' `
- INY: ?' i. i% ~2 p2 ?) ]+ p
- LDA Text_Data_Addr,Y, E( Y) @3 w- O/ i7 ^
- STA FC_Data_Port_A_H
7 d- K$ c n$ v( } - DEY1 Q* d8 S& F: B. I; A3 S; Y! |
- LDA Text_Data_Addr,Y2 \3 H, L& R' d; t2 v. O5 t8 O
- STA FC_Data_Port_A_L
& W+ y: K! ?/ {8 c; k' B; c - RTS0 D8 g" E! f$ e& v2 w4 m
& ~5 p9 |2 d: k- ;==================================================7 W% n$ U; y2 {9 V; l+ B
- ;写入单独一行文本1 k; _$ A: b) M( g# _# s
- PPU_Data_Write_Item:
# N/ O/ \- k5 k+ J - LDA FC_Select_Temp/ H1 L: H0 |' C z+ v- v/ V9 l
- CLC1 T% M" k% J. v" ~; M4 U( A
- ADC FC_Page_Cur
! x2 H; d/ o# r* G# d - CMP #FC_ITEM_SUM. c/ p3 i9 ]6 o7 U! I
- BEQ PPU_Data_Write_Item_Set- _" ?; L, l9 S1 D9 H' O* q
- BCS PPU_Data_Write_Item_End
# p+ ^4 G# I6 H b% W: {+ i& ]1 M - PPU_Data_Write_Item_Set:: k7 _0 C- t0 |6 ^8 X) S* t6 f" X
- LDA #FC_PPU_MODE_CNTL
: F+ ^* H# p! }: W - JSR Set_PPU_Mode! t; W, }. ?- @: |7 H0 R! Z
- JSR Set_Select_Addr( v: O k/ U L( \2 ]; l
- JSR Set_Select_Data7 [/ k2 ~# s' I5 Y$ v
- JSR PPU_Data_Write_Line
7 l3 Q; u1 q) G+ }8 M! g - PPU_Data_Write_Item_End:
; Y5 j2 u# w) ~5 x) A - RTS
& X; M' i) @) H" l - # f, r# n. C: M
- ;==================================================6 d6 i$ D- n$ g0 v$ n3 u
- ;清除单独一行文本/ N# x6 ]8 }: s9 k
- PPU_Data_Clean_Item:0 Z* s' J8 U$ B6 p7 ]5 }
- LDA FC_Select_Temp+ o7 L9 x6 Q5 H
- CLC- V# F9 H& G5 V6 _* e) L& B
- ADC FC_Page_Old, e1 x; T% |$ @% Y
- CMP #FC_ITEM_SUM
# A0 U6 w: j9 V8 K0 @/ \ - BEQ PPU_Data_Clean_Item_Set# D1 o/ g: p- K: w( \9 v7 T
- BCS PPU_Data_Clean_Item_End% @1 z5 r* J4 a* Y
- PPU_Data_Clean_Item_Set:+ R/ Q% Q, Y+ a
- LDA #FC_PPU_MODE_CNTC' G3 n) `) F+ q& X O8 \3 v) ]
- JSR Set_PPU_Mode- A7 k5 }) K- h: ^+ H
- JSR Set_Select_Addr$ u4 b) h$ M; i3 R/ H3 p: x8 F
- JSR Set_Select_Data_Clean
R/ V% Z! [( l$ ~ - JSR PPU_Data_Clean_Line7 {# N7 z ?$ ]9 N4 i
- PPU_Data_Clean_Item_End:& J" z% h7 Q8 N5 [
- RTS# o7 B3 X& x; [/ F
# W" D1 Q& r6 L8 t- E9 u( F- ;==================================================' _3 M6 u, [6 p* R3 {$ S
- ;页内容写入/ e! \3 t3 e9 }4 s, A% f
- PPU_Data_Page_Show:6 U; v7 {. h' N0 e1 W4 b; s+ @
- LDA #FC_PAGE_SIZE
6 I' o1 I4 X5 P4 ~ - STA FC_Page_Item_Count
/ X+ a+ p& Y' Z - LDA #$00
) L# h- }0 D! F, n3 `( b5 G, \ - STA FC_Page_Item_Buffer, _7 q% O$ i! @; `
- STA FC_Select_Temp0 h8 |, c" b* x; E8 s% G
- PPU_Data_Page_Item_Set:3 i+ y% e+ d# U: D U; H- A
- JSR PPU_Data_Clean_Item# L' J5 \+ r; @8 ~; ?# M/ r) H- t
- JSR PPU_Data_Write_Item+ p/ W& A1 z! I) C
- JSR Function_Status_Clean. Y- w& W9 L' ]. x7 q) G
- JSR Function_Status_Show# d& K, r% ?, h5 G% N& L R
- INC FC_Select_Temp' N9 |" I' l, `; @
- INC FC_Page_Item_Buffer& r& q; K2 H- A" S7 F/ E
- LDA FC_Page_Item_Buffer
& i8 a& z5 c) K. i: P5 ?+ g - CMP #FC_PAGE_BUF_SIZE
P B! Q3 c. Q$ I# o2 B/ H* o$ E - BNE PPU_Data_Page_Item_Set_Check
' f; w3 ?) q$ i1 q6 G - JSR NMI_Delay
, @5 Z: O- q( N: J0 B5 T4 [ - LDA #$00% C. r& l) o M
- STA FC_Page_Item_Buffer
$ N. D4 Q3 k0 e7 B' o: [ - PPU_Data_Page_Item_Set_Check:, {. F9 B4 k: T" o
- DEC FC_Page_Item_Count
6 {# x& J9 V3 `' F H - BNE PPU_Data_Page_Item_Set
6 y& D! L; a" v- Y7 H) m - PPU_Data_Page_Show_End_Check:4 W+ {6 F- O! L! c9 X+ H
- LDA FC_Page_Item_Buffer
Z, y6 s, `7 M" \3 m" f2 C - BEQ PPU_Data_Page_Show_End. s. s O, p2 u3 o+ ~. r, ^
- JSR NMI_Delay
7 M" b3 s- m. U% r" M - PPU_Data_Page_Show_End:5 l/ e" b5 x4 x5 M7 e
- RTS
3 M; i0 ?8 B6 K8 t- m
1 \; p& X6 k" u5 p5 U- ;==================================================
6 M$ O6 Z) |: `3 m) ? - ;PPU单行数据写入接口3 C( r7 f: I# |; s4 F+ ?3 g, }" p
- PPU_Data_Write_Line:" U$ d# S+ v! v! v& s0 O
- LDX FC_PPU_Cursor9 v8 }: S: C5 S
- LDY #$00' Y; r# T2 ?' u/ b
- LDA (FC_Data_Port_A_L),Y
8 L( H! w& a- ~" b1 b- A8 j - STA FC_PPU_Buffer,X
3 r& w) f( N" D" S# ]4 ? - STA FC_PPU_Data_Cnt6 v$ I* e6 u& ^2 v* G
- INX
, H$ }" Q; i! h* D* y) l" E5 y - STX FC_PPU_Cursor
! M( j: ]: |* a* v8 m& W - INY
7 C6 l) f c7 e - PPU_Data_Write_Line_Set:
# O0 ]0 F( [" X6 [/ N0 H, P: l. w - LDA (FC_Data_Port_A_L),Y; X, n( N* D# O7 O0 Q( L& l
- TAX
) @8 x/ ?( t" N+ U/ W$ U/ p - LDA Char_Rom,X 3 }% ?0 L: L" h/ F, E/ L
- LDX FC_PPU_Cursor( `4 G9 g% @" ~% e: |
- STA FC_PPU_Buffer,X
# {: \2 q1 a/ `; R - INX& v& j9 D/ ?( r+ f% s& p$ G! d
- STX FC_PPU_Cursor( t% P- c4 A& L
- INY
& v( n0 d% H# C - DEC FC_PPU_Data_Cnt
; O/ e; U J0 j& b- l6 i7 t# J1 k: l - BNE PPU_Data_Write_Line_Set
- q" R$ o4 }# W# _/ v - STX FC_PPU_Cursor* D1 }) d- Z8 N; I
- RTS
1 |3 g1 x; w* ?% d- F$ A - 6 x+ w# g+ L2 q# o1 l {. r
- ;==================================================- p- o9 m3 y. J8 }( K! h0 P$ n7 l- j
- ;PPU单行数据清空接口
# I3 p) l# b. w# m - PPU_Data_Clean_Line:
; O% T: K: y8 w( V; U% W6 l$ I - LDX FC_PPU_Cursor
& ~& o- W) n2 O9 O( J" p+ c% Q - LDY #$00) u/ x& H- r9 l( @
- LDA (FC_Data_Port_A_L),Y3 Q; P0 I1 U8 k) g4 Q
- STA FC_PPU_Buffer,X
0 P# w; v5 _: F6 l! \, K - INX- b! a5 u3 y+ N: N+ G$ k( E3 p
- STX FC_PPU_Cursor
) _* j) a9 B3 i) i, | - RTS
6 F- I: Q, O* F! y - / G7 u* N; f0 Y# S/ W0 \: ^- L
- ;==================================================
: k+ t3 \# }$ w: q+ g7 K! A4 q+ ?, ] - ;更改选择项' K$ l- C; S5 x
- Change_Select_Item:
* ?: ?3 a; a5 f1 ? - Change_Previous_Page:3 _& h! e# b$ ~! d
- LDA Button_Once
) A9 |$ D6 N0 _( ?# ~0 y% b. l/ B% l - ORA Button_Once + 11 Z) j' W9 |8 U2 a* p
- AND #$02
2 C |: t' O- o; l5 q$ w: l* }" L; `% s - BEQ Change_Next_Page8 w) H: m$ v) s' R' l; B+ U9 {
- JSR Change_To_Previous_Page7 J- P$ g5 c+ m
- Change_Next_Page:0 `" B' j- A/ @, @1 h W" z. }1 e
- LDA Button_Once
; S8 C2 k0 ]9 z - ORA Button_Once + 1
9 h( {/ ^! N1 E8 ?4 x( L - AND #$012 u& W9 u o& v% @+ Z1 f: ~
- BEQ Change_Previous_Item
) C& _, n% Y( _6 X/ u - JSR Change_To_Next_Page: g+ q# x# C. D5 s, C6 b3 ?( i2 x% n
- Change_Previous_Item:
* g) O0 q# A% ^; v - LDA Button_Once5 h z+ R% E Q, [
- ORA Button_Once + 1+ Z* W( @7 o; B, |8 R2 y
- AND #$08
' Y* r! h! q3 X - BEQ Change_Next_Item( ]/ |) N8 c4 C" \
- JSR Change_To_Previous_Item
+ o0 s! k! \7 K - Change_Next_Item:, q. w2 u% w: g/ E! m! g% v
- LDA Button_Once
$ s, I- L/ c$ n3 H5 f' } - ORA Button_Once + 1. F4 ~9 G$ ?& J6 @3 [8 ~' U0 N) t
- .IF FC_IS_DOUBLE_PLAYERS9 \5 }/ r6 _) A
- AND #$04
: Q4 ?( W2 P' [# q. Y6 F - .ELSE2 w% U x3 \% g3 ]# d) w9 U- z) M
- AND #$24
' `/ F7 i( X0 f - .ENDIF
; a0 t5 w- m$ A+ K, J - BEQ Change_Select_Item_End& z/ n: w) ^4 i* A& r( w. j! R
- JSR Change_To_Next_Item8 S0 w: j; k8 }* R: C+ H, X
- Change_Select_Item_End:
' j& S' f/ z& X$ @ - RTS
' t& t0 o0 R h7 |4 f; ^% L; _ - ! A4 }7 L2 V- x# n( B/ ]
- ;==================================================
8 E2 C, J2 X7 I" f - ;切换到上一个选项# K7 Q0 j, ]: C% M) ?- A
- Change_To_Previous_Item:/ _; F' r" j. u w
- LDA FC_Select_Index
8 _0 n! @7 i C c7 d- F2 s3 F: {+ Z' P - BNE Change_To_Previous_Item_Set
- [2 x$ _! z7 k4 v4 D- P& C0 h - ;----------------------------------------
) ^/ m$ E( b- A* U - ;切换到末页最后一项' j2 K1 s9 h, {4 Y# `1 I" K
- Change_To_Previous_Item_Set_Last_Page:
; U, W6 h* I! C! B+ e5 Z/ ] - JSR Record_Last_Page_Index
+ {: v1 b* m# o, L/ E8 R0 _ q - LDA #FC_ITEM_SUM: M) v4 Y' _0 ?8 b5 M
- STA FC_Select_Index
3 t% c- x% r2 R; f9 y - LDA #FC_PAGE_MAX) W; ?+ z- p3 D' R- ~0 s
- STA FC_Page_Cur
) o* Q$ k; S) y& u& b9 M. V1 { - JSR Update_Page_Content
% A# W, V6 T( j9 E" a9 ]* n( { - RTS
) n& V1 u* R1 M) J, S5 \ - ;----------------------------------------
8 B( f+ f& j7 w" b - ;切换到上一个
" g: E" `# t( @& |8 f9 Z6 ?/ W - Change_To_Previous_Item_Set:
2 Z D' r A/ B j" n _1 t - ;检查是否需要换页 R! U- k2 P. W' }" A ?' A2 u
- LDA FC_Select_Index$ J; u3 h, n# q7 y1 M4 O/ {& w
- CMP FC_Page_Cur
; g* a1 q9 A$ h6 x( Z1 _5 ^ - BNE Change_To_Previous_Item_Set_No_Page, W1 [! z P1 }9 i! J% `
- ;----------------------------------------
( i4 g' H; _6 J" a0 Y - ;切换到上一个(需换页)
0 z. o q$ v2 I4 t _6 q$ w y - Change_To_Previous_Item_Set_Page:
% ~; K" u) {$ g: D - JSR Record_Last_Page_Index
+ z4 U* ^3 Q( ` r7 D( ] - LDA FC_Page_Cur
8 j3 _- R+ e8 k7 q - SEC
. }. Z! [# v0 ?. e8 t0 s+ O - SBC #FC_PAGE_SIZE$ `! }. ^, n w
- STA FC_Page_Cur
. T& @. i; t. D7 ]3 _ - DEC FC_Select_Index
+ ?0 O% X$ s: \+ W: | - JSR Update_Page_Content6 w) p! s- N6 o4 h# E! _
- RTS+ ?: Z: t. Z' y/ L! u- `3 |
- ;----------------------------------------' |, X: N0 I: W U8 I" D e+ `& B
- ;切换到上一个(无换页)( M) x' q! D4 v4 `! l* w
- Change_To_Previous_Item_Set_No_Page:( w( V6 t3 F' S1 L2 t" ~# ~3 D O$ ^9 u
- DEC FC_Select_Index* P- x8 L/ Q3 [( x0 ]6 b
- RTS
; g J: H% U5 m4 W7 ^% t" Z
& Z- [/ z' O1 G4 y9 P- ;==================================================
4 X9 ~$ C) X& T: t! F$ \8 k7 `# d - ;切换到下一个选项: p8 h; j% b7 {
- Change_To_Next_Item:
& o2 h1 B: g8 t# H* |9 X) D5 F - LDA FC_Select_Index
& Q) l1 p6 M# O1 c2 z q+ D1 _ - CMP #FC_ITEM_SUM; C$ a$ G& j# g8 N: ~& v
- BNE Change_To_Next_Item_Set
& ?# x7 P, g- a8 c, V - ;----------------------------------------
+ n" ^2 I# H) R$ d+ ]/ F - ;切换到起始页第一个
% }$ ^9 X) b2 D5 G9 u) x# C - Change_To_Next_Item_Set_Begin_Page:4 Y( F" ]7 o+ W1 E Y2 T0 c
- JSR Record_Last_Page_Index+ Z( k" c. q! C- f0 B% Y$ t
- LDA #$00
' W* n# q% ]2 w' ]0 [ - STA FC_Select_Index7 |. C4 c4 ], V7 K! h/ ~
- STA FC_Page_Cur& n" Y. L! a; C( F) B _! C
- JSR Update_Page_Content5 a& ]+ Z0 F9 I0 P( f3 i& O
- RTS
- ?6 f2 V* ?$ } - ;----------------------------------------$ n2 @/ m) G- X, @$ u. i% g
- ;切换到下一个
; W/ @; y1 J2 i( d& @. }! P - Change_To_Next_Item_Set:
3 {; _+ {5 p p) h- z7 p - INC FC_Select_Index
: h$ Z) P! s U' M3 F! Z - LDA FC_Page_Cur P ?4 b+ {4 N; Z" @
- CLC: m G8 ^# Y, v( i, D) P
- ADC #FC_PAGE_SIZE
7 m: i8 l( p% F, l - CMP FC_Select_Index
6 d, [- d$ z2 X3 s8 s - BNE Change_To_Next_Item_Set_End$ U5 R; n0 c6 Z1 L
- ;----------------------------------------1 S2 \, q* T/ f
- ;切换到下一个(需换页)
9 {: v" @3 n# P: [) v3 ^4 E7 ~ - Change_To_Next_Item_Set_Page V, S, |* w: F, E, \
- JSR Record_Last_Page_Index/ c8 o/ [$ F( m, S" D
- LDA FC_Page_Cur! g3 | s* ^$ Z; m; v5 B& H
- CLC
) [. `2 c/ m: W) \" x( U. j* [+ \ - ADC #FC_PAGE_SIZE6 |+ P+ S% S; K) v4 T
- STA FC_Page_Cur1 U) G7 N& B( ]
- JSR Update_Page_Content6 y4 y' L+ R& S, U% v5 z, K' `' Y
- Change_To_Next_Item_Set_End:5 t6 u7 E1 |: q) i& y. p
- RTS
. |* D5 S d$ x, U
. b) y4 b% } @# R) d" h- ;==================================================% j! V+ F c: I4 l0 c
- ;切换到上一页# h: X$ u X% y
- Change_To_Previous_Page:
0 B2 Z2 c: C! Y5 H' Z' V, c - LDA FC_Page_Cur6 l/ K5 V8 e, u
- BEQ Change_To_Previous_Page_Set_Last_Page
+ l1 [1 c$ s* l: D - JSR Record_Last_Page_Index- ~* Z! B5 Y0 w6 v
- LDA FC_Page_Cur3 u9 N4 w9 f' [/ q3 G8 h. d
- SEC0 w6 w$ n. n* V* |1 ?: U6 E
- SBC #FC_PAGE_SIZE! o; o6 `' T3 d8 W8 I4 z
- STA FC_Page_Cur
2 f1 }5 |3 W" T* d0 y" b$ { - LDA FC_Select_Index# S) v0 Z( Y* W2 d
- SEC& V) f- b4 ^7 Z2 i9 n
- SBC #FC_PAGE_SIZE
0 g7 B# p: O( |7 {9 K. [ - STA FC_Select_Index
, x9 S* H5 t1 p/ F7 u7 D - JSR Update_Page_Content" e- z$ O2 k' P. I
- Change_Select_Last_Page_End:
" }8 r6 R U7 ~+ V- c* u - RTS3 K# t# ]! r4 B1 F7 M
- ;----------------------------------------
) B |- k& f+ T' l - ;切换到最后一页1 y* A, Z% Z$ o
- Change_To_Previous_Page_Set_Last_Page:
* T$ j g H& t D/ w/ P - LDA #FC_PAGE_MAX" H, o/ g' `) X$ P3 M
- BEQ Change_To_Previous_Page_Set_Begin_Item0 F, G- u/ }. k& g; g( [8 R
- JSR Record_Last_Page_Index
# W$ L4 ]1 y; b- y0 w - LDA FC_Select_Index1 s. b. X2 a+ ~$ d; }% R- g
- SEC
1 B% w$ ]- ^) u8 u - SBC FC_Page_Cur
0 ` x7 x% [# a2 D' r$ p# Y/ ]% } Y - CLC1 k' y3 P3 G6 V J
- ADC #FC_PAGE_MAX
8 v7 }7 U3 }3 i5 L9 }0 V# { - STA FC_Select_Index9 o" W0 V' X0 m. q
- LDA #FC_PAGE_MAX" i6 i, d- o# h! R1 C& v
- STA FC_Page_Cur
/ I% J0 j; B) |3 \ - LDA FC_Select_Index3 s. n7 D: u6 o3 o& `# e
- CMP #FC_ITEM_SUM
, w) C% _/ J/ V& f+ c, O; q - BCC Change_To_Previous_Page_Set_Last_Page_End, W7 S' Y& G$ B* i+ l j
- ;----------------------------------------) _! E$ ]5 n" b) a7 O c- G8 Y- F$ g
- ;切换到最后一项
# `5 g x/ j8 S1 d! D# I3 i ]) n7 `; \& u - Change_To_Previous_Page_Set_Last_Item
+ i4 H% {& [2 G4 ^8 i2 ^ - LDA #FC_ITEM_SUM! f: q# d" D( \8 z' y- X
- STA FC_Select_Index
9 W& f9 I+ C, J; E- e - Change_To_Previous_Page_Set_Last_Page_End:7 o/ A, O; C+ j/ s8 T
- JSR Update_Page_Content& q7 F5 ]9 J r
- RTS$ ]' D: \9 D g
- ;---------------------------------------- g* W7 S6 I7 H5 V3 @& k3 a) ~
- ;切换到起始项(最大页只有一页时), x. @3 h1 j0 t6 A) C9 b
- Change_To_Previous_Page_Set_Begin_Item:8 Q# N, v/ U) ~7 s
- LDA #$00' e+ g/ b1 ^1 s( @6 x0 `) b* Q
- STA FC_Select_Index
1 q$ t+ N6 {7 x& ^$ Z - RTS7 d9 J# X5 i) Y1 F; R
+ E5 k: Q4 h( Y% o- ;==================================================* m. W: t; `* ] }/ Z7 Y( o
- ;切换到下一页+ l# `8 F2 G8 k. D& ~
- Change_To_Next_Page:: Z$ j, c @. W# i! r
- LDA #FC_PAGE_MAX; g7 O8 s9 R8 U7 [0 M
- BEQ Change_To_Next_Page_Set_Last_Item
* I) {# w$ d2 k! \2 ~" o - LDA FC_Page_Cur
+ k4 }/ a9 U7 b+ Y* | - CMP #FC_PAGE_MAX
- ]! k2 V. y4 P+ l% T - BEQ Change_To_Next_Page_Set_Begin_Page
/ G" \4 ^5 M+ L6 \& v7 ~) [ - ;----------------------------------------
. i; F. Z, _& V) n+ \ - ;切换到下一页- r9 C% m$ o% G' ?7 _% h1 v
- Change_To_Next_Page_Set:
" Q2 C( J/ z+ O& B0 Z$ [ - JSR Record_Last_Page_Index8 ~9 k2 r6 f& j
- LDA FC_Page_Cur
- g+ v& {$ N0 ^8 A; J3 z" k' a# E - CLC$ E0 M# [+ N3 b' b; T/ ]
- ADC #FC_PAGE_SIZE
0 h7 F" }, s! Y8 H - STA FC_Page_Cur
+ E' g2 U; J- K6 S - LDA FC_Select_Index
5 w7 ]9 K! L: Y; V4 p& h - CLC( G; p. c, B- l) G; m0 ~
- ADC #FC_PAGE_SIZE: V. _- S! D( p" O% O" w; Y$ F# _
- STA FC_Select_Index
. R* f: C9 A! z! V3 m - LDA FC_Select_Index
7 ]6 K4 f9 N% u- A# _ - CMP #FC_ITEM_SUM
! M* ~8 Y3 h* G - BCC Change_To_Next_Page_Set_End |; f7 h, u# I7 v2 f9 L$ q/ G
- ;----------------------------------------4 N- N4 _4 S0 B# G/ w0 W
- ;切换到最后一项
: A3 t& l/ S) j$ {. U0 [9 |. Z$ t) _ - LDA #FC_ITEM_SUM
2 R+ Z: \% W# G) K4 ?6 [ - STA FC_Select_Index/ O- X, l5 i @2 N% r3 F9 f
- Change_To_Next_Page_Set_End:
& {3 d4 {1 ~# y( `) A2 j - JSR Update_Page_Content( f; c; m- J* c! J
- RTS# H3 g+ y' @( K. O
- ;----------------------------------------
! J" Q( F7 I3 K; F - ;切换到起始页
- D9 L1 F$ O& I4 R. M. x/ s - Change_To_Next_Page_Set_Begin_Page:4 C8 E' Q' f" T
- JSR Record_Last_Page_Index
! J. k( z( e+ l" d% v. a9 b2 I7 r - LDA FC_Select_Index
/ N0 ~& R1 J7 Z - SEC
( v8 [: G/ ^+ `: L: O( |6 w" } - SBC FC_Page_Cur
. H# j" H4 ?# y - STA FC_Select_Index3 q1 S5 G! i3 j) c" ^0 d
- LDA #$00' _( j$ ?8 z9 f8 A2 e
- STA FC_Page_Cur
: a. c- D' s; F/ v Q$ U - JSR Update_Page_Content
8 G' N; v: ]8 o9 }, d2 y: W6 R - RTS
8 \# B* i$ {4 A$ ?6 w$ w - ;----------------------------------------
. f! B- Y' A5 H# {8 H1 U - ;切换到最后一项(最大页只有一页时)
|7 Q% t4 l8 r5 u0 k7 c* y& D* I - Change_To_Next_Page_Set_Last_Item:
, b- c2 g3 @$ Q1 u4 p- M - LDA #FC_ITEM_SUM' @1 m4 h) V, @7 s: }- D+ H
- STA FC_Select_Index
- ^+ M) C) y* P" ]: c& Q - JSR Update_Page_Content
3 G9 M0 K" Z5 O/ D2 b5 H1 k" e( { - RTS
0 \9 {: R+ e' s- z f' C - , a. l4 ]( w5 |9 U
- ;==================================================
& j6 Q7 f9 k3 c2 j4 J3 V - ;更新页面内容( m5 H8 E2 n- w5 B4 i s
- Update_Page_Content:. [& Z+ O/ M8 w( ?1 R8 v2 k- a5 \
- LDA FC_Page_Cur2 g$ E6 v0 D2 w* j- p. k r
- CMP FC_Page_Old
8 U) ]* }2 l( m* ?2 m - BEQ Change_Update_Page_End- r. N3 d7 e+ _+ i& T. z' i
- JSR PPU_Data_Page_Show
! H8 S X% \9 [2 x6 X! g2 E - Change_Update_Page_End:& K2 p- M( r! }- `$ ?1 ^; H
- RTS) i) Q3 J( d; k4 i4 |8 m* I
- 6 R$ u j0 o f! x! |
- ;==================================================! f( f: M3 P8 g5 I4 k( G p3 i4 j
- ;记录上次页索引
}/ a2 H' D: @' k6 N; j. G - Record_Last_Page_Index4 R8 u) q. C2 z( k2 O
- LDA FC_Page_Cur! Z0 G7 l% g2 V* H. F
- STA FC_Page_Old1 k0 \. f6 N" j' y
- RTS
& H& K. @& Q+ |# |4 Y
+ `$ a2 S: q: a5 N& E% h- ;==================================================& F* e4 v" s& |, N9 O' g' k
- ;显示当前选择项光标
' o. Z7 b( U$ u+ E4 P. J - Show_Select_Cursor:; f$ I w0 s- K$ R* U
- LDA FC_Select_Index3 N! {7 `% [7 _
- SEC9 k9 k/ ~4 v( E5 N) I4 S9 K8 h
- SBC FC_Page_Cur
* b3 e7 H' W1 P/ F y; F - ASL
$ w4 L6 v/ e8 m - TAY0 Y; ?; P; w) r: y# g
- INY0 B0 o# y) M$ J h
- LDA Text_PPU_Addr,Y3 h& c* m( d( e/ R$ B
- AND #$03' c' N. {! C, P4 j- y
- STA FC_Cursor_Addr_H
3 a7 M% @/ I& R8 B9 Y. U% e - INX, W8 {8 S+ Q$ n, G
- DEY
! ~6 O4 R( G1 P: w: {" B% ^9 g - LDA Text_PPU_Addr,Y
. e. ^: K2 o& f2 O& o - STA FC_Cursor_Addr_L) O! W# B/ W- @) e2 K& L9 M/ O% A
- ;----------------------------------------
1 ?+ h# p; J( |; {# q - ;计算光标X坐标4 U7 V3 c! `) _% [* G
- Show_Select_Cursor_Set_X:) ]- g0 r. ]% W
- LDA FC_Cursor_Addr_L
* p/ A( p, {) M; x - AND #$1F) C }1 f7 c' E7 a& n
- ASL5 k: D4 ?% {# s4 Y% X4 \7 Q
- ASL
' a( J* F. Q2 q* V: | - ASL/ P& l! x8 E1 J" X) o
- STA FC_Cursor_X
. A! l7 [2 T$ } - LDA FC_Cursor_Addr_L
: u, u M( V& ^ L- g0 y2 R - AND #$E05 N5 g" g% I4 j) N
- STA FC_Cursor_Addr_L, d( G- o& H2 F1 Y
- ;----------------------------------------
7 O' B3 i$ T! A& ^+ Z. E* Y# ? - ;计算光标Y坐标) E* W3 F" k! k
- Show_Select_Cursor_Set_Y:1 K: K/ t! L% O% m6 [4 K# }1 f9 N, T
- LDX #$05
; ]% F' D; h7 s7 p( ?% |* ^ - ROR FC_Cursor_Addr_H
" O @& s0 e2 }& a - ROR FC_Cursor_Addr_L u; A' B, E5 g( [
- ROR FC_Cursor_Addr_H
# m* d) E6 O6 J- ]( W& c8 I: }" R - ROR FC_Cursor_Addr_L" m' {, \; j& C- z
- LDA FC_Cursor_Addr_L
) S. _) x- T7 [0 D - STA FC_Cursor_Y
( G x# b! u8 u: q4 L3 J2 C- w - ;----------------------------------------
2 [6 u; e7 q* b& T0 c - ;写入光标
. R- V0 ]+ f2 X+ A7 f' W& T - Show_Select_Cursor_Set:
( \; d6 g5 F1 g( | - LDA #$00" v A: g: z' S4 [! ^- m1 B5 A
- STA $20032 {- n5 X7 B+ i9 v3 @' O
- LDA FC_Cursor_Y! A4 H4 D1 S" T
- SEC( F |* `6 }# }+ o$ c/ S1 Q, o
- SBC #FC_CURSOR_OFFSET_Y
, Q+ }( Z6 E8 ~7 Y" p y - STA $2004* F# ~! N2 P n- u+ i) U# u: T
- LDA #FC_CURSOR_TILE
6 o9 l, G+ y% h! p. I# w$ e3 o - STA $2004
) g/ ^* `( l8 N7 y" r+ }( \3 T - LDA #$00
- O* v& G8 L! i1 n% Z - STA $2004) @- S. m7 C: n5 j- ]6 D3 w
- LDA FC_Cursor_X
/ Z5 m9 Y- D1 g2 Y. i - SEC$ d2 E# u. s y4 a) v' k) }9 u
- SBC #FC_CURSOR_OFFSET_X* B5 [3 a, X; g, {* {# r
- STA $20046 N. B+ E0 W9 y* _9 h
- RTS
7 i; o. j; i: \" O- m
( C; u- }, s& H) W3 l- v- Q; m' r0 Z- ;==================================================9 A1 k. Z; S4 j; K1 \' ?; X7 d) q/ W
- ;切换功能
0 K; H$ G/ j6 } - Change_Function:
. I2 k/ b4 b- p& j* x/ [6 @ - ;---------------------------------------- a9 {$ R: U$ q; N1 ?
- ;开启功能A$ C9 k4 t% K! [( ?
- Change_Function_On_A:3 B, V; _, K; l: p Z! f
- LDA Button_Once9 X( V1 `" e- L, `6 X! H1 V" R) ]1 ?
- CMP #$404 `: H1 g' I0 s
- BNE Change_Function_On_B
- O% R3 |# v6 p; N$ K) E. u - JSR Change_Function_To_On_A, n* y, v- |3 H$ |0 ^' U
- JSR Function_Status_Update) \2 }9 D1 N2 F3 Q7 o. ~2 D
- ;----------------------------------------; k" l( N2 a" u/ k2 o& Z
- ;关闭功能B
% V! U% G8 I, A: I - Change_Function_On_B:! q& d/ I3 y+ [) H$ {, j
- .IF FC_IS_DOUBLE_PLAYERS$ \( n" w) [6 q) d" d! R
- LDA Button_Once + 16 ]( u- v9 N/ I! Z% E! j* W
- CMP #$40
1 S# x G5 @5 {. D* Q - BNE Change_Function_Off_A3 E: x9 I* R$ `) a7 J y K
- JSR Change_Function_To_On_B0 k8 c# B' U3 ? H. X8 t
- JSR Function_Status_Update
$ U# `7 Z7 \2 m5 R' Q% g" V - .ENDIF) R/ x$ m0 {8 [& m2 L' t
- ;----------------------------------------) u) |# N7 t- x7 A4 T; m
- ;关闭功能A, ?" [: c% V/ e4 \
- Change_Function_Off_A:
+ _) v% v U+ J0 `* f - LDA Button_Once
4 T& h5 J( v: ]# j( g" T - CMP #$80/ i- o- n) ?2 v/ ^* G
- BNE Change_Function_Off_B u- O4 N2 e- f" y
- JSR Change_Function_To_Off_A
3 P$ K5 O& d3 B8 j1 ^7 b - JSR Function_Status_Update
9 j5 X% u# r/ g; q% C1 ] - ;----------------------------------------4 Z' L9 f3 T5 u( }6 O$ \" t: F; T
- ;关闭功能B6 W% k$ X3 i$ Q: J7 Q. } y
- Change_Function_Off_B:
! \. z m: l0 D6 L8 n# T - .IF FC_IS_DOUBLE_PLAYERS$ O2 \( Q, X1 j9 @- }
- LDA Button_Once + 1
8 i6 s9 S6 E: n/ B" E, T D - CMP #$80/ u( Z' Q0 V. k4 `( j. C7 L$ v0 {2 a0 S
- BNE Change_Function_Swap: l! Y# \; O0 h5 |3 I) }8 x1 l
- JSR Change_Function_To_Off_B/ i( u. D9 C$ v
- JSR Function_Status_Update; g/ v. o: _% i) y8 E6 D" Y- v
- .ENDIF
9 p, Y% N+ e6 S+ |6 A) e d' V - ;==================================================
8 `2 E8 T* u4 k4 s1 d- F" ~ - ;交换开关
2 P- J0 u5 X: R4 I - Change_Function_Swap:7 e5 A$ g3 B# S- q* k8 [: Z
- .IF FC_IS_DOUBLE_PLAYERS; T5 V3 Y0 a( ]4 x9 B! X: d
- LDA Button_Once
" |5 }$ P& u3 w* z" q+ B! A+ A1 [ - ORA Button_Once + 1+ @; u8 [) P# N9 _. v& M
- CMP #$20
& f/ P/ d A9 y& N( B. H$ j - BNE Change_Function_End
$ y6 i' m6 k1 w& ~2 b - JSR Change_Function_To_Swap8 N7 p( g+ o, G$ F' C
- JSR Function_Status_Update- N% i9 e9 ~/ r0 ]
- .ENDIF
* }% A1 A! s7 p* ~' I# k - Change_Function_End:
+ I7 M1 M$ u& { - RTS
: J% O% _2 R1 g* n -
; z! i3 K* {$ M& b - ;==================================================
5 v+ M; ]1 a2 E3 t3 w! C - ;交换开关状态3 M5 y% @/ s3 q
- Change_Function_To_Swap:! W- r7 C& J5 E4 d
- .IF FC_IS_DOUBLE_PLAYERS, ~4 |) O/ a. |
- LDA FC_Select_Index) B6 B! A6 \, N1 q. O
- SEC$ y3 m# Y, b2 w8 R( ?% ^: M
- SBC FC_Page_Cur
) s' f; ~- z& \/ N& Z+ Y8 ^9 O4 K7 Z - STA FC_Select_Temp: Z) S2 C7 Z/ {$ U
- JSR Set_Function_Port
8 d' }% z- ]* F/ Q y* j5 J4 ] - LDY #$00& D0 E! e6 H3 C8 v
- LDX FC_Select_Index
. G# q/ J1 ~: i& |$ {. f - LDA (FC_Data_Port_A_L),Y
2 q8 k3 T3 o0 _7 N- j/ d8 Y - EOR (FC_Data_Port_B_L),Y
; X7 [3 d; l0 C, h3 o" [ - AND Function_Check,X
2 c$ }& D; i% E3 m( g$ k/ u$ ~% v - BEQ Change_Function_To_Swap_End7 ^' f6 v9 F# x& |3 }
- LDA (FC_Data_Port_A_L),Y6 U4 A2 `; r' F5 R
- EOR Function_Check,X
) n4 a6 D; e( _ - STA (FC_Data_Port_A_L),Y
/ f+ T5 i; R6 o P' b/ H i - LDA (FC_Data_Port_B_L),Y
; {6 `' e3 r9 t# y - EOR Function_Check,X
4 z) O: n' k5 u% S7 K& z7 [$ L - STA (FC_Data_Port_B_L),Y
) z8 A; e t2 H9 h* a, h7 |: ^ - Change_Function_To_Swap_End:! F4 I6 Q2 i6 e
- RTS
/ p! t8 L# [9 J - .ENDIF/ s& Q: Q2 L. [+ {* {% L: N
-
: t" v9 L& w# C' T9 P8 N -
) ?- Z8 t, g$ h! y# w - ;==================================================
0 E/ @) {7 I: s9 T, }. v8 h - ;更新功能状态
) T3 c5 ]0 B9 x& f% s% \+ O" @ - Function_Status_Update:8 }2 J/ U7 O* X
- LDA FC_Select_Index! w/ p( P g! p) |+ e
- SEC
: q' i% A9 v% U - SBC FC_Page_Cur
/ {# _8 ~) Y! i7 d7 H - STA FC_Select_Temp$ v9 t" k2 X) x5 U( F* E$ P
- JSR Function_Status_Show
0 p- J( y+ x* l# R: u - RTS
% R7 c, ]* j& i -
& y+ w1 \# f4 e- v) I# } - ;==================================================' r0 U4 N* i2 L) x% m" d
- ;设置功能地址端口
* K- T7 Z- _. t* R6 S - Set_Function_Port:
) z+ @5 c" U5 u( N - LDA FC_Select_Temp
; G+ a7 X% x# j% L) F0 d - CLC% r6 M* p0 ^ I3 z. d+ T+ w
- ADC FC_Page_Cur2 Q* f) r- n, l( y2 o- [) O+ e
- ASL
2 ]* l% Q9 q$ {: m - TAY* @: R- {+ J4 U$ G8 o1 B# P" _" x
- INY
/ o. ^( m+ {$ h - LDA Function_Addr_A,Y2 @# `& C# }$ y3 u
- STA FC_Data_Port_A_H
- I9 l' J, |. ^( J/ j) `- a - .IF FC_IS_DOUBLE_PLAYERS {0 z: j2 J9 a
- LDA Function_Addr_B,Y! f4 `1 y4 r1 D
- STA FC_Data_Port_B_H; U/ z6 H( h4 ?; Z. a/ \( T
- .ENDIF4 f2 W' w; a# A. K2 i# f
- DEY/ z2 w8 B7 Z: f0 u r
- LDA Function_Addr_A,Y" ^8 i# Y0 v! G/ D# R" k( }" g
- STA FC_Data_Port_A_L1 G4 ]9 @( I( e5 n" l5 o' g
- .IF FC_IS_DOUBLE_PLAYERS- @9 `' C5 T0 f5 ~8 b$ O2 I, S
- LDA Function_Addr_B,Y
: o0 g$ U+ R" c' }3 M; v7 a% ?: j - STA FC_Data_Port_B_L% {% q! k% C& |% \9 Y- e. F
- .ENDIF8 e) p( G7 k2 M! K
- RTS* w8 k G5 A8 y! S& E$ v8 W% d
- # f' C5 }, I. |9 }8 M
- ;==================================================
8 ^: y9 }: @! a8 y3 M - ;设置功能临时索引
/ G9 h8 U/ M/ B+ t - Set_Function_Temp_Index:$ Q4 J; ~ I( o! Q
- LDA FC_Select_Index
9 U/ A4 c+ r8 J0 c - SEC
, _- l% O5 w3 O3 x - SBC FC_Page_Cur
# v$ Q3 C% V4 A' a0 j5 m0 x - STA FC_Select_Temp6 d- y/ o4 d9 Q+ ^! ?
- RTS! v( a& t6 ?6 g7 w; m* S
- + d) b; |9 G8 O
- ;==================================================% [7 u- k7 h: `: j! t/ H% E$ M
- ;开启功能A
% }* M- z$ a5 z6 f% w( ]. l - Change_Function_To_On_A:+ `5 j* \4 ~7 V' [( I' }: D
- JSR Set_Function_Temp_Index
3 _/ ^: U) _8 X; v - JSR Set_Function_Port
. n z+ P0 Y+ C/ v# |. L7 p - LDX FC_Select_Index
, W' l' T6 b: h6 D! R& |/ N - LDY #$00
. L4 Y' x! n3 T' A F - LDA (FC_Data_Port_A_L),Y
/ F& Y& D4 b+ w9 v j - ORA Function_Check,X
$ L9 `* k( ^: v% ~" w1 @% x - STA (FC_Data_Port_A_L),Y
; n+ I \# y/ _. M) H - RTS
' Z: e# y9 {! @# u - ;----------------------------------------
" ~' h9 l1 a5 I3 R" y. K - ;开启功能B5 t; u9 W" m5 X2 o. i7 F( v
- .IF FC_IS_DOUBLE_PLAYERS' A4 r- I- ~% G
- Change_Function_To_On_B:
& p( _7 ]3 c. j2 `$ a" y2 c* C# U - JSR Set_Function_Temp_Index
9 b3 Y1 C. U* W - JSR Set_Function_Port
4 a% W Z v& X7 O0 b& X* q1 d5 n/ c( x! B - LDX FC_Select_Index
2 q: D3 Y2 b4 P/ C - LDY #$00
9 I3 h. C2 X) A - LDA (FC_Data_Port_B_L),Y
. @7 @8 L$ @& ]! F6 [0 C - ORA Function_Check,X
7 Y8 |/ b4 D" y) L( Y) U5 j, P% U - STA (FC_Data_Port_B_L),Y" P3 i5 l& G: q
- RTS
; {* G/ O c3 j/ T. Z" a% N- N) _. C - .ENDIF X5 ?4 t6 p+ I7 a- n" @6 F9 E3 v
- ;----------------------------------------
5 Z' i( Z |; t" [ a6 f# q$ N9 i - ;关闭功能A
0 |" }* J* Q& M# B3 o' ?0 A - Change_Function_To_Off_A:
8 R% e" c" w" T* l* a- x - JSR Set_Function_Temp_Index
) G8 j4 q+ _$ R, }, l8 u# r - JSR Set_Function_Port
+ B8 }4 P! P: V6 ~: X; G - LDX FC_Select_Index0 j; g+ O$ e% D7 ?% W4 K3 G4 w; D
- LDY #$00 N2 U6 W! f9 n8 q/ F) }
- LDA Function_Check,X
. [" `. g* b: }- P# ~5 a+ o& \( ^ - EOR #$FF
4 z* I+ O+ [( r! r. n. m - AND (FC_Data_Port_A_L),Y2 a& e9 B1 e# `# d# [) h7 R
- STA (FC_Data_Port_A_L),Y @, j& \& z, \4 S) v9 b
- RTS
8 V/ L& J2 Y5 m1 e: K - ;----------------------------------------
3 {7 j% S/ V7 t' B+ i# b" A8 w' N - ;关闭功能B! n! i9 Y) e( b2 c
- .IF FC_IS_DOUBLE_PLAYERS* i5 }4 ~2 V8 K
- Change_Function_To_Off_B:0 M# @; Y, a9 v
- JSR Set_Function_Temp_Index% _1 k& t$ N( |- q5 M
- JSR Set_Function_Port
) U/ j: E! j$ a6 I2 e5 H' w# s - LDX FC_Select_Index
( m1 e _7 I, n, B. O# d) @ - LDY #$004 a" O/ b6 z" V% `& M
- LDA Function_Check,X1 N8 \* n; p& v& ]! L+ g8 V1 _; q7 g
- EOR #$FF2 G/ b" v! c5 V
- AND (FC_Data_Port_B_L),Y
4 |9 p, i! T8 c& R5 x _ - STA (FC_Data_Port_B_L),Y6 C4 t% q) |3 @
- RTS4 v" T* f, J- Q, m0 \' \% V9 H0 c {
- .ENDIF
3 e* ~ E' `* u2 X2 C8 y
, F, w* e5 _2 O* e; x+ n4 h# J- ;==================================================8 O9 v- _, C% i6 ~( `
- ;设置功能状态PPU地址9 o$ ~6 U' t, {+ f( C
- Set_Function_Status_Addr:" Z# L$ K% t/ J( S5 E# {4 n
- LDX FC_PPU_Cursor" R* k- }: f1 w; z# |
- LDA FC_Select_Temp% Y) }8 b1 G) f4 D8 v* A
- ASL
9 b% t* h; @. |& ]& p( g2 c - TAY
3 \- K3 X C8 U( L6 ~* H; q - INY
1 |8 W7 f: h3 ?2 s - LDA Text_PPU_Addr,Y0 F7 L# L2 N3 t5 V
- STA FC_PPU_Buffer,X! a+ J1 N$ {4 t$ v$ h& A& W
- INX! Z y& ~5 F) c4 G/ V- K/ Y0 t
- DEY
/ @" N8 D& R7 h i! h: C' E+ F - LDA Text_PPU_Addr,Y! l2 k% \1 e9 ^# ], j9 E. ~% ^3 y
- CLC
8 v+ n e) o/ f) _! E' |, v - ADC #FC_FUNCTION_OFFSET; B; a# z7 E5 l( W" w. B8 e. m% R
- STA FC_PPU_Buffer,X! ]2 D3 r5 o6 r4 z8 \+ R1 n
- INX- Z8 U2 u. K. F+ V8 E E5 I4 @
- .IF FC_IS_DOUBLE_PLAYERS5 H7 J" T; v" u; p
- LDA #$02- O7 y0 P3 S2 k4 l8 q* A* C. i
- .ELSE3 L2 B) Q c+ s" P
- LDA #$01% s9 [6 N. a. q$ h, l
- .ENDIF% d/ T+ l5 v1 F# ^
- STA FC_PPU_Buffer,X) l8 f2 |4 n4 g' A6 i5 s7 h' z
- INX
$ b% L0 O7 x& | - STX FC_PPU_Cursor
3 L3 I X0 b/ S+ O2 w7 @6 ^- ?; B - RTS
5 R; c! r' x6 ~7 K2 o7 U3 p: j - 2 Z( o( |6 [; z7 e
- ;==================================================; C1 e0 C, G# r/ O9 k
- ;获取当前选择索引
* v4 o1 L* I' u) z) j - Get_Select_Index:
) M' Q2 j) s) C, I4 z. A ~' ~ - LDA FC_Select_Temp
( [ Z& v& n, T3 t - CLC
4 J# \ J6 k) X1 c- `5 L - ADC FC_Page_Cur
+ z- z b8 n: p- c# P1 S: v& B - TAX3 ^) m, g( `4 p. H, U6 ^
- RTS
0 V5 b+ n/ c# p t4 M K3 ^ - , C/ h# J5 M, p. m, |
- ;==================================================
* X/ t- F, z( s: y& a3 v/ i - ;清除状态文本" R/ ~* W# Q" g- v5 T
- Function_Status_Clean:+ a, u9 P) r" b; G( A) L i. Z
- LDA #FC_PPU_MODE_CNTC
& y9 Y) l1 [! b' Q3 L2 P5 s - JSR Set_PPU_Mode6 U, S4 Z% \3 E+ u! P+ R- k; [3 e
- JSR Set_Function_Status_Addr: m# O7 d) [! d6 f( M
- RTS# c) {0 M- \( R+ b, K
- 9 Z, \0 o% d7 B: n5 f& E
- ;==================================================0 P7 v* e( J8 `7 C
- ;显示开关状态# r* K% }6 T0 d- R: N
- Function_Status_Show:
' J6 U+ [& m) v3 f0 P$ H - JSR Get_Select_Index( U$ L* J* ]7 J1 D$ C- ~
- CPX #FC_ITEM_SUM4 R4 l( c) Q% B8 z9 B; w/ @' m
- BEQ Function_Status_Show_Set* `+ o7 f3 s2 B. y
- BCS Function_Status_Show_End
) }+ w* x2 p4 ~8 R$ a* V - Function_Status_Show_Set:
/ K! c* ]* _; `: W$ Q; B - LDA #FC_PPU_MODE_CNTL
$ Y7 O( _. Y* e1 Q5 _* { - JSR Set_PPU_Mode# z( X. L$ T( t- M% i5 Q% {
- JSR Get_Select_Index
: X5 F8 ~3 f7 }* I' m. {( j* G - JSR Set_Function_Status_Addr
7 E1 B0 S/ A* ?% `! g8 T0 @- i4 b - JSR Set_Function_Port
/ V A: j- s m" n, J - JSR Function_Status_Show_Check_A/ |! c0 `3 F. R0 R2 T
- .IF FC_IS_DOUBLE_PLAYERS
- r/ e7 O0 b# }! N) i6 n9 f - JSR Function_Status_Show_Check_B
5 U6 U6 R$ A, l/ O - .ENDIF
! `7 U* K" x* Q - Function_Status_Show_End:. F8 u9 ]" F3 e x7 p
- RTS9 N* K7 v2 e) ?" H0 h/ a
- ;----------------------------------------
+ U4 a; M+ G/ P' [9 v - ;检查功能A状态3 U; y3 { r3 m+ c {
- Function_Status_Show_Check_A:8 C- r' o% N5 a, s
- JSR Get_Select_Index
$ N2 H( s, |" T/ H8 i" e+ B - LDY #$006 T$ ^" G% j! j3 K( S8 l
- LDA (FC_Data_Port_A_L),Y! O' v4 M, |, ^3 L$ ?
- AND Function_Check,X$ v/ ]& t# _1 `% a4 ~8 ?
- BEQ Show_Function_Status_Off
4 c. m% P( C* y/ Y4 O2 _; f - JSR Show_Function_Status_On2 h" @& {# T. @% K8 X) r
- RTS! o1 V0 t# ]1 ^8 W. u
- ;----------------------------------------
! y0 o+ F, c! N, s/ d - ;检查功能B状态 U+ V' S! m( a5 n) z3 \- a
- .IF FC_IS_DOUBLE_PLAYERS
/ i9 Y! N: o1 V4 g3 k7 c8 ~. o) ~2 o. q - Function_Status_Show_Check_B:( q1 m4 P* \/ E$ _
- JSR Get_Select_Index. P) y) `; F: k" [6 k# y
- LDY #$000 ?% S0 z2 F0 o
- LDA (FC_Data_Port_B_L),Y& n# ]! p: `0 s5 {" ^" _
- AND Function_Check,X
* \5 }: C0 N' h1 z7 w. p6 C - BEQ Show_Function_Status_Off
5 D5 s+ {4 p ?( T- g9 I( s - JSR Show_Function_Status_On
0 n0 G; F" N" _# r' i - RTS0 P3 J1 u* _- K
- .ENDIF' Y% o- ?7 M7 A- H
- " J2 E* e8 w6 O* E
- ;----------------------------------------5 \" u1 Z7 A" H) z
- ;显示功能开启状态
! Y0 t- l2 c1 e' ~, v; C' H - Show_Function_Status_On:6 O0 z2 Z6 C" \4 A F/ d8 [% F
- LDX FC_PPU_Cursor( \. N7 {+ R z9 l& H
- LDA #FC_ON_TILE3 C! G3 h' e9 w6 n, k
- STA FC_PPU_Buffer,X" J: t# w" f- s1 i5 X
- INX) W: d3 a) |8 u' v% ~3 p
- STX FC_PPU_Cursor% @+ n! D( }: q1 M0 G; e. @2 z' ^3 b
- RTS6 d, A+ }$ Z& E" o* k) J
- ;----------------------------------------( o" G: X5 z; N; P v' q7 h8 u* R
- ;显示功能关闭状态6 s, c! N" t7 X/ O S
- Show_Function_Status_Off:/ D" X( i6 R. |
- LDX FC_PPU_Cursor
" [; D5 o& ^: q, I# y - LDA #FC_OFF_TILE
. D9 g( p" c/ ^( |: a - STA FC_PPU_Buffer,X
& ~* z8 a( j" k, x - INX
) J% x V3 J* A; k - STX FC_PPU_Cursor
1 Q9 h/ T0 z1 u! j5 A$ Y - RTS# W& ` I/ S! | a8 [
- & O/ D# W$ I" @; @3 W, F; v
- 7 ^/ S& `/ p) Q: e' m
- ;-------------------------------------------------------------1 m% G& G: v- c- @# F
- FC_Data_Copy: ;数据拷贝参数设置
( X5 Y$ e5 T9 s - STX FC_Cpy_Port_L3 H3 M# W* \' N4 W: {) Q/ i$ Y
- STY FC_Cpy_Port_H% q* Y. G9 L4 @* A4 @! a1 P
- LDY #$004 ^3 V }1 {1 T, ]' W4 j
- LDX #$06
8 D8 p& T% f0 f1 E - FC_Data_Copy_Addr_Set: ;从指定地址读入参数
3 f2 k$ B# W2 z6 {3 z/ Q - LDA (FC_Cpy_Port_L),Y
# V& `$ i* {& P - STA FC_Cpy_From_L,Y* q6 ~& l6 Y; r
- INY& H* r! r f) q9 @* h* i
- DEX$ R% ]' o9 P1 e7 {4 W9 e
- BNE FC_Data_Copy_Addr_Set
- x6 f2 {* [7 b+ y; r9 _3 c7 t& |+ V - LDA (FC_Cpy_Port_L),Y8 i: @8 A- M4 B& O- L
- CLV- M1 x4 I" R; f# n1 I
- LDY #$00) P9 V/ [5 L6 X+ x5 _
- ;----------------------------------
: P' k2 A1 z M4 F& ^' k2 t - FC_Data_Copy_Mode: ;复制模式校验
0 U, M! G% k: k6 P0 V1 L; Y - CMP #FC_MODE_RAM_TO_RAM3 }( b8 M. G9 ~
- BEQ FC_Ram_To_Ram_Mode7 S$ O5 e$ D+ T4 u
- CMP #FC_MODE_RAM_TO_PPU
* U2 p+ t6 [+ @ - BEQ FC_Ram_To_Ppu_Mode
7 q" G: U4 o' J# ?9 H& r - CMP #FC_MODE_PPU_TO_RAM9 w& g8 s; ~9 O$ A0 C) Q% r1 w
- BEQ FC_Ppu_To_Ram_Mode- k) p& Z. _/ V+ h$ H
- CMP #FC_MODE_PPU_CLEAR0 i2 K: n6 \! K8 D4 H
- BEQ FC_Ppu_Clear_Mode
" {& J3 ~- |) g& B - RTS
; N: y, B7 `- G( a+ K - ;----------------------------------------
8 T- M2 V. {( V* y: h- t; m - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式: ~3 I. I4 w/ z3 Z( h( P( w& L3 s
- LDX FC_Cpy_Count_L8 r. I, F$ B. m& ^; @, r- b9 }( y" J* C
- INX2 ^. P+ B) r- b i- T2 {
- FC_Ram_To_Ram_Count: ;剩余计数检查
; Z( X: `. r0 @* A - DEX: z1 |9 G' c! v6 q& G2 y7 v
- BNE FC_Ram_To_Ram_Copy$ t9 c8 l* q, H4 d1 M! l
- DEC FC_Cpy_Count_H
# p) y9 U( k! R3 B) U - BMI FC_Ram_To_Ram_Over
( K& d& u& G4 F5 k H) r - FC_Ram_To_Ram_Copy: ;开始复制数据
! y b' P; ?% `; S5 r& l - LDA (FC_Cpy_From_L),Y; l5 J5 N) G ?6 x3 N$ U
- STA (FC_Cpy_To_L),Y
& c( b0 c! ?% K - FC_Ram_To_Ram_From_Set: ;源地址递增
; P. ]8 V2 `" W1 c$ V - INY/ `5 |% {/ U& _ t2 e7 ~
- BNE FC_Ram_To_Ram_Count$ b' H/ P2 N4 H( {. N7 ]
- INC FC_Cpy_To_H
9 j2 x* t$ A/ ]# V# K9 y - INC FC_Cpy_From_H
- ]: v% Y+ ]# h5 K. C ^' c - BVC FC_Ram_To_Ram_Count
2 f1 X# c; U3 o; K6 f6 j$ V4 y - FC_Ram_To_Ram_Over: ;结束数据复制! a0 c# O% r4 D2 E
- RTS
7 A0 m1 X# l! Q) x Y5 w8 O+ w - ' t/ s3 h' i: P K9 e( l
- ;----------------------------------------7 a( \, a2 s4 Q" g
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式/ h9 Y5 g: U! D- D( t$ l
- LDA FC_Cpy_To_H
4 f( I/ q. Z4 E8 r6 Z& s | - STA $2006
8 t; `# g+ I+ w$ x - LDA FC_Cpy_To_L; L: P! W8 ~' T, p( q! o/ U0 g
- STA $2006
+ @- i: R, a% ^1 f$ g - LDX FC_Cpy_Count_L/ f/ [7 n4 l# M$ c, [
- INX( ^6 |/ {* y) A! t+ y# L2 u) T5 u5 i
- FC_Ram_To_Ppu_Count: ;剩余计数检查) t) u, ?& y% l% U& z
- DEX' P" j A+ ^- r
- BNE FC_Ram_To_Ppu_Copy* L5 X0 i9 w/ i% W5 [- S
- DEC FC_Cpy_Count_H
) |" z( w- h% h+ \( [ - BMI FC_Ram_To_Ppu_Over7 `; U! g- P4 F4 _
- FC_Ram_To_Ppu_Copy: ;开始复制数据
8 o% J# v6 c2 w- m: N: r' K& v) e5 W - LDA (FC_Cpy_From_L),Y( v1 y% u7 |) q* h. Z q& I6 ^
- STA $2007: X6 ~! V4 A# s4 o @
- FC_Ram_To_Ppu_From_Set: ;源地址递增
5 K; B& Y1 ^% L2 R- d$ M+ s - INY
0 T0 ^9 [8 R9 b# e - BNE FC_Ram_To_Ppu_Count F5 o) j) c; m+ ]0 Y
- INC FC_Cpy_From_H! x. e; D7 E) N7 k( S
- BVC FC_Ram_To_Ppu_Count
: k* u" F J6 V - FC_Ram_To_Ppu_Over: ;结束数据复制; A* n* E$ P4 N$ v7 s4 m5 [. H
- RTS
: s1 A3 e' N' p. c9 }) _- n7 E
, D0 Q" o! e# d; N. ~' G- ;----------------------------------------
3 K0 F. {8 O- z$ Z, _ - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式' e) w. F" E& W. {5 b
- LDA FC_Cpy_From_H
; }, b" S+ e$ K; g7 _ - STA $20065 ?" ]2 a/ s& C# x
- LDA FC_Cpy_From_L
4 }/ @, i' n M5 u2 P, j - STA $2006& H6 |( N) f) F, M. U9 I
- LDA $2007
3 a8 q/ n$ Z7 @5 V, i - LDX FC_Cpy_Count_L
+ j6 e; x. n/ {0 ?7 q& i1 z- } - INX
+ q: J. K' p0 R O - FC_Ppu_To_Ram_Count: ;剩余计数检查% R9 x+ R& V% G ~: b& ~
- DEX
/ _5 I( b0 ]" ^, E; u - BNE FC_Ppu_To_Ram_Copy
2 Z2 r. t# P# J - DEC FC_Cpy_Count_H
% Y7 Y$ }, {, P% i - BMI FC_Ppu_To_Ram_Over
2 M2 {8 k9 `( M `' } - FC_Ppu_To_Ram_Copy: ;开始复制数据
7 h2 o) P( a: g, c7 g - LDA $2007+ b" w- v3 N8 ?* [5 T
- STA (FC_Cpy_To_L),Y Z( T" c" r# N% e
- FC_Ppu_To_Ram_To_Set: ;目的地址递增$ f4 W) w5 i: b$ E! c
- INY- D7 y% D5 g. [
- BNE FC_Ppu_To_Ram_Count( p) d* `! }* B' x- J# n7 o/ M
- INC FC_Cpy_To_H
7 [5 i4 v. F5 @+ F# ] - BVC FC_Ppu_To_Ram_Count" ^. S# S) \& a# }) o
- FC_Ppu_To_Ram_Over: ;结束数据复制
# T0 B3 D( \4 N6 q# p; n - RTS3 |: V( X# |9 C- v: {
- $ p. R7 e$ ^* |% V' [' j1 y j
- ;----------------------------------------, K, X7 R# z1 \
- FC_Ppu_Clear_Mode: ;清除PPU模式$ u( J' m0 p2 z0 Y" o8 P
- LDA FC_Cpy_To_H
. |, B1 \" @$ }+ X- c1 S8 I - STA $2006' f r" k( Y, ^% e
- LDA FC_Cpy_To_L
& U3 L; |+ a N h9 J - STA $2006
! `9 H7 e z' P) v - LDX FC_Cpy_Count_H
9 U0 a# t6 `" H/ d+ x - LDY FC_Cpy_Count_L" Q' ~1 E l2 B5 I
- LDA FC_Clear_Val P: J- _: s6 Z3 l; q
- FC_Ppu_Clear_Count: ;剩余计数检查$ q7 i. x: |: M/ t c
- BNE FC_Ppu_Clear_Copy( v$ q- D# O$ X. ~3 C0 A
- DEX* g/ A# T2 c: [5 ^1 i9 T
- BMI FC_Ppu_Clear_Over
4 _7 `# R% g2 ^ x$ r# c - FC_Ppu_Clear_Copy: ;开始清除PPU6 D7 G& L/ M: W1 h1 s$ w. ~
- STA $2007! ^8 ]" _$ I& ]' S: d6 I
- DEY* G0 S8 Z) t: f4 x
- BVC FC_Ppu_Clear_Count6 ?( l1 d) P# O' {% v
- FC_Ppu_Clear_Over: ;结束数据复制
! Y8 m8 x" O1 s8 ~! I - RTS$ c% _; A% w7 p8 ?" e# q( U
$ P; F( ]1 M! d! R- ;==================================================
" x# c: [+ N2 l6 T - ;保存RAM数据
4 S" \$ N. f: `& o! m" n, l - Save_Ram:
% z9 _5 x* N$ D0 b1 Y1 P - LDX #<Save_Ram_Data& p& y8 ]5 A* X( F5 |
- LDY #>Save_Ram_Data
$ _3 s( |5 Y0 W9 D3 N; S- z. m - JSR FC_Data_Copy
- @* D5 x/ l0 l" q) {' v - RTS$ D) K% a# H4 t2 B1 h& [
- 4 c! X, e/ B% ~
- ;加载RAM数据0 t! x7 D! A& P
- Load_Ram:
4 a# t: L* B1 I& z, u. i - LDX #<Load_Ram_Data
! C1 Z+ h$ _% w( { - LDY #>Load_Ram_Data
, c" ], v5 U$ ?1 g - JSR FC_Data_Copy1 w' \' B/ H& g/ Y0 |
- RTS9 C( y4 _ `4 g; L' J) h6 |: ~0 t
4 k5 t4 O8 u0 o; @! q- ;保存PPU数据
: D, f! S4 N5 b! `6 }$ ^/ x: n - Save_Ppu:
j+ s' z u* `7 M& A+ s - LDX #<Save_PPU_Data6 }* G$ d2 |7 d4 p7 ]
- LDY #>Save_PPU_Data( S& o( \/ Z7 I$ u1 j
- JSR FC_Data_Copy+ S( B4 k+ I& s8 v L/ u
- RTS
) N, P6 y( h5 p8 R. N
8 \' s+ [: g7 `0 `- ;加载PPU数据4 G( M5 j& ^ ^
- Load_Ppu:
8 G+ y. B3 \- p W9 B; f1 X - LDX #<Load_PPU_Data' s; @% J7 W r% H
- LDY #>Load_PPU_Data6 W% {# U9 O* Z( M- Z
- JSR FC_Data_Copy1 W7 h" S$ I) M9 T( @
- RTS w0 P: f- c+ E8 O( P& O
6 v$ Y: F8 G4 C% Z5 O0 ?( d" u2 ]- ;清空PPU数据 q$ T. I! L# [1 f% H+ O1 D
- Clear_Ppu:
' a1 t" W8 _! [% v H% X" Y - LDX #<Cln_PPU_Data
; Y1 @' O9 H+ k2 s" U - LDY #>Cln_PPU_Data8 P) ]+ c( G9 f* v) M. j- w& D
- JSR FC_Data_Copy
6 C' O m7 W" R% s# E - RTS7 _( k3 y9 e$ w) B
- 2 m4 z$ q2 M9 U$ |$ q) {1 K
- ;==================================================( U6 W6 q. G% ^. j
- ;数据配置( J0 a% C: ~- c! P* e6 z' l+ X# p! ~
- Save_Ram_Data:/ a! d2 e5 {" o9 {% n9 ~4 ^
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
. ]3 y5 N: B5 r - Load_Ram_Data:
$ T# Y1 c9 {0 y0 H* {" k3 k+ ?# V0 @ - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM% |! E& N2 e7 z' k1 ~
- Save_PPU_Data:, s0 Y& |% A5 E/ Z T
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
: w" X( p" }' Z$ E# l- c2 o - Load_PPU_Data:/ c; y* R% j! H! s( B
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU9 i, i% [0 h1 ?; Y& g' B
- Cln_PPU_Data:3 D! e, f' g3 w Q. r+ t
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
6 T. v3 x3 }9 n! w3 B# Y - + ]! n) w: m, |, X
- ( o4 L, J# l4 r+ D* y# S
- ;==================================================4 A% J0 H' w0 R1 S; O: {- c
- ;文本数据PPU显示地址
6 j ^* I+ W' Q( h+ V$ r - Text_PPU_Addr:
) l. ^. g6 z: f' @# C - .WORD $20C5
" W7 d6 A9 c7 ^4 b) w. A. D - .WORD $2105/ t" f2 |1 X& n1 t
- .WORD $2145
" [- j; _* d' J" i: u2 \ - .WORD $2185$ ~' N. f0 z& q+ w7 W' F# p4 w8 Y
- .WORD $21C55 U" K, E: u8 S$ \/ d" l( B1 q
- .WORD $2205% T# G; H$ y( O- E5 n7 f( m. t
- .WORD $2245$ ?3 Q* o& u% X5 i$ @" d1 P
- .WORD $2285) w: M$ q* s! P5 l
- .WORD $22C5 A! A) V; J* J' ^/ k
- .WORD $2305) b, V0 V9 y6 \1 F. ?* d0 [4 x. _
- .WORD $2345
9 F& V7 ?9 i, C% L -
) t- J; I6 m: c, ^- A - ;==================================================. n6 l& @; Q, Y5 X; j
- ;文本数据PPU数据地址; i! P/ ~1 R& Z0 `1 H( w# T/ z
- Text_Data_Addr:
2 g* p' U" A6 c, A9 k% ?) V - .WORD Text_Data_01
) [2 r, I5 i5 ?3 n; ^, G3 l - .WORD Text_Data_022 l& R8 y( R: }4 v6 V' `. t% M. T
- .WORD Text_Data_03& R5 z c' Y2 g" ]. U% Q
- .WORD Text_Data_04" D/ M! n1 }1 l2 B4 t) b& V
- .WORD Text_Data_05/ a% e8 d' m% U4 {4 R
- .WORD Text_Data_06
( Q- n5 } H+ ]2 G' P! S, j, Q! E - .WORD Text_Data_077 `# A+ O! U1 Q
- .WORD Text_Data_08
' }/ T- G( H, b# ?; R - .WORD Text_Data_09
4 q" H, V( Y. A; a$ q( W - .WORD Text_Data_10
' l& m, Z. Z M2 B) e - .WORD Text_Data_11) ?" v1 }: Y% L
- .WORD Text_Data_12
" v1 R% C6 ]7 w2 ~! s - .WORD Text_Data_13
% g4 i! ]7 H$ H' V - .WORD Text_Data_14
# Z# s" N: P, M, x$ H( L! j - .WORD Text_Data_151 \% A% y/ q; I( E, q5 E* @' F
- .WORD Text_Data_16$ i2 M& s6 P. y# N* n
8 k6 p5 I( Q+ C8 P- ;==================================================/ e" u0 F5 E! [5 C( }$ t" H
- ;文本数据
' b ^ @' o! P8 a1 | - Text_Data:
0 j- x2 C2 S6 I3 C - Text_Data_01:
, q# S; c) y; c; k! B+ p - .STR "01.INVINCIBLE"
, F3 m( |! D% K7 g/ N - Text_Data_02:
4 ^, c& H8 W, Q* y# ~2 E - .STR "02.INVINCIBLE PLUS"& g; A6 d2 {% C) z
- Text_Data_03:
+ b; M7 T& r$ s$ D% ` - .STR "03.LOCK LIFE"
: W& Z' e v6 B: N* h& u8 M& \ - Text_Data_04:
: O( P# P$ f% W4 `( h) X% ?! i - .STR "04.LOCK WEAPON"1 h1 J9 E2 Z: M2 n
- Text_Data_05:
9 [2 U8 B, Y5 u - .STR "05.SEL CHANGE WEAPON"
4 @- [8 c* L5 ~5 T - Text_Data_06:& z5 v+ Z1 t+ J
- .STR "06.UNLIMITED JUMP"/ N2 m3 S$ F) u. _% m" Z; m. g
- Text_Data_07:
# y- o9 j1 d/ A5 y - .STR "07.MOVE FAST"
; R d+ u( ]& u; t, `( C - Text_Data_08:3 `3 L" p/ w$ r ^
- .STR "08.SWAP SKIN"
3 u+ g1 e: V* b: Q# C - Text_Data_09:9 v+ v4 s; |3 h1 c X* U
- .STR "09.EQUAL BULLET"' _( A/ X$ U2 r9 M$ ?2 w. Q g
- Text_Data_10:+ R# m, X% \- |( y5 J! P& w
- .STR "10.STRONG BULLET"0 X1 n0 n' `4 y7 ?- P' Z6 j
- Text_Data_11:- Y2 K4 o) e: Z' @. t2 y& @5 g6 }
- .STR "11.KILL BY ONCE"
7 _" j3 T Y7 N0 a' A/ w/ r# x - Text_Data_12:
3 z" ^) b* r0 P% o* t- I5 V - .STR "12.FULL SCREEN KILL") R+ b& o' i/ X7 O4 l: p( C: D
- Text_Data_13:1 P5 o7 L+ i% z% ~; @2 F% M! d
- .STR "13.DOUBLE CONTROL"
: b% w' B* N( \( _& G, S - Text_Data_14:
* p8 T; N7 |( T- X) ^0 q - .STR "14.REMOVE E-GRID"
. X7 f" `5 j( o8 F% k. ? - Text_Data_15:
8 w6 m% K/ t! H9 k4 N - .STR "15.FALL INVINCIBLE"& W! S- \5 V" g% A. `
- Text_Data_16:1 d6 \7 Z/ U; e' e, c8 j3 k( C. _
- .STR "16.NEXT STAGE"2 }' r3 u, p9 ]- U- ~1 K
- / v) t1 S# ~, `5 x$ g
- ;==================================================; c4 W0 P$ G' r& u
- ;功能开关检查地址
) ~+ _) ^/ ]' |& U8 Y0 C - Function_Addr_A:
6 l* \) A z; d8 c7 {2 Z - .WORD $01C0
7 \/ x- \8 m6 n0 H: H6 q: c6 ^# \* f - .WORD $01C08 M* { F$ D6 p! Y+ j9 e
- .WORD $01C00 W$ I' B: e" O, d- [- H+ c Z
- .WORD $01C0# G" O5 @. \7 z% f* D
- .WORD $01C0" l2 R! r! a5 R. }1 P3 K
- .WORD $01C0
2 r' x: }% c$ y, j) C - .WORD $01C0
- ?$ Y% H7 D( p# N - .WORD $01C0
) f R, r0 s' q- m. f, U - .WORD $01C4
, z8 i4 d' T/ w4 w2 `* v5 q - .WORD $01C4
# L6 j4 h. g6 ]1 L/ }0 c - .WORD $01C45 G/ M! K& Y4 E
- .WORD $01C4
% v- s* }, y) O$ h7 A - .WORD $01C45 Q& u( A1 H) s. m+ h* E4 F8 y0 G
- .WORD $01C4) H1 Y, m9 V% `7 r2 Y0 l6 o; ]
- .WORD $01C2
( E' |( y2 s; M& O% K - .WORD $01C4+ R3 C: V! y: y0 Z: ~3 K5 U
- * x& P5 }6 Y. Y+ \3 q D+ ^: ]
- ;功能开关检查地址
/ d* X7 X+ f( a3 P* N - Function_Addr_B:9 [$ e2 h4 Z3 ?: h# J1 \, |
- .WORD $01C1. S* c8 H* J0 j- C
- .WORD $01C1
9 y3 }1 s" n( t* u& ~- C( T - .WORD $01C1
! L6 N1 P7 ?$ Y+ U$ G) y& z3 Q9 U - .WORD $01C16 ?: K: W: X$ e1 Z8 c/ S
- .WORD $01C1
6 @+ G/ L7 n2 |1 X, j6 t7 [& z4 G - .WORD $01C1
f8 V* d9 j1 X, _6 ?: U - .WORD $01C1
! V. T( \" k9 v ~ T8 U: s - .WORD $01C1
7 l6 L- }7 W7 H' w) F! x - .WORD $01C4
8 m" ^ T/ [& |3 M" f4 k - .WORD $01C4* v' h( ^, j8 A3 y+ G2 I9 y
- .WORD $01C4
( W `/ Q4 j& Q) h - .WORD $01C4; X' w6 V! J/ H* n
- .WORD $01C44 i6 R/ E) ?: D& K. A: L2 g4 v" ~/ h
- .WORD $01C4; }3 q3 L. u2 Y7 a* ?2 o- l
- .WORD $01C3& I7 V1 Y0 w& u( K. z
- .WORD $01C45 o0 J2 W- l: h: F
-
* K S) w d0 u& @* ? - ;==================================================
% a/ i7 z. s5 i- K% p - ;功能开关检查数据
1 F4 `; T% b' m0 x) y! J - Function_Check:
. y) G$ T; g$ y( E - .DB $01
3 c- X6 x# u/ @0 W/ {# X - .DB $02: t- |* q. a% E `$ z# c+ c$ P
- .DB $04+ A+ y* O# s0 ]2 _2 [! ~
- .DB $08
: Q" Y4 n3 I/ o3 u V - .DB $10
" W) ?/ h- z. E. j5 k8 s4 g5 e - .DB $20
4 o$ d( ^5 }3 p$ O) Z - .DB $40
$ a% g5 n, [6 G; v: H3 m - .DB $80$ z6 l1 J; I' v9 i3 A/ N
- .DB $01/ \( R8 f3 y; l- ^/ D( S8 H! Y p! `5 n
- .DB $02$ B. M# r7 q& L* m' |5 u
- .DB $04
2 x: ?* W% a- y: U* q- o1 t' D - .DB $08
3 V+ d8 o- K! y0 s - .DB $10
. ?/ m, ^: P6 T5 g* z9 E6 s - .DB $20
, H+ D: i$ r h& `7 y - .DB $40- C7 W8 [: `1 x7 N: v# ]. y( ?! _
- .DB $80
A* y6 M$ I! H5 L* _+ y& X+ C - " g: j3 S; [& S" n
- Char_Rom:% B2 L& ^0 \+ t9 s9 R
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
( q- O7 M( S2 O. ?) h - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
i% _3 R# v9 y) m0 z( p; S0 |/ i, ` - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$008 \8 z {% |3 d$ r4 e
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00! Z: t8 \% @0 G$ z! X+ |' r
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19- C7 B; E- r% T% ?8 v
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
6 A0 d# Z% g* p- }) x+ B+ h - 3 G3 R: X; A* c2 W
- / m5 e/ W' m4 T7 W2 T: ~ U! h
-
复制代码 / N3 K9 O! V* M& _0 N6 _
7 H$ N( o) t( g- K+ C$ w% y
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