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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]
; e8 j& j# N2 A$ l! |/ b8 P2 z( J, @. b时间:2019.11.306 Z- b8 @9 B' L0 a8 P, M' ^
作者:FlameCyclone
W+ R6 ]) [/ \" R9 G内容:
1 D( u5 N* Z. a& N' M 1.可视化:
/ r( t' {6 A7 ?; f2 R (1)暂停时按选择键进入菜单8 @" [* K: b/ i6 U' p% _, F: C
(2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出
2 c) {- w0 T9 D3 B* F3 ]4 r 1.1.透明无敌: 透明无敌& c( R; K" V( M" d/ l6 s6 c( n
1.2.加强无敌: 金身无敌) ^8 W( W3 h4 a1 Y" a
1.3.生命锁定: 生命锁定3条
; m# r" g1 ]* B( y! R% A 1.4.武器锁定: 武器保持不变0 H. x1 Z+ m/ K8 _ m# v' u
1.5.武器切换: 游戏时按选择键切换武器* C* m2 u5 Z3 t
1.6.无限跳跃: 跳跃无限触发+ O0 k: S* o. |/ B1 \
1.7.快速移动: 行走速度加倍( x/ \$ N# M" L, {6 L4 t
1.8.皮肤切换: 交换玩家肤色; J) c, b' D V* _. _1 m4 f, J
1.9.公平子弹: 玩家子弹可以与敌人子弹对打/ u4 M6 E5 D o8 v
1.10.强力子弹: 子弹打中敌人后继续穿透 G; q/ s. e9 M
1.11.一击必杀: 敌方中弹一发必死
4 W' ^! S$ @3 P* q" n Y. `( a 1.12.全屏击杀: 开枪时全屏可击中目标必死- p$ p) X& @) {1 p
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
0 _' c1 [. M: d1 r- t+ c 1.14.移除电网: 移除2,4关的电网
' ~. O7 u( e. w 1.15.掉坑不死: 掉坑后不会死亡& N9 B4 j3 N0 I' i6 d& b8 a
1.16.跳过关卡: 跳转到下一关
/ ]0 G, e1 h% X( t- s0 n- ;[FC][魂斗罗][最佳可视化]3 |8 U# {2 W( D+ Y, D
- ;20191129' d k( z; t( ?+ U$ T& W
- % M- H" \" l) G( l
- ;程序开始地址
8 b# p( x/ A3 M7 |# d8 Z( Q - .ORG $9000
4 ^$ u% l' v8 t7 k2 b3 }
$ n1 M' p' L2 y2 w# T6 b- ;==================================================# t3 T$ i b: o& }3 f8 K
- ;==================================================: i5 p z9 g) N$ | Q
- ;是否双人玩家2 {4 {5 o9 k9 o* h
- FC_IS_DOUBLE_PLAYERS = 1
+ R1 U/ g- Z9 `0 t
& I; f- x& l+ }+ v- ;==================================================
5 j7 \2 Z/ s+ n - ;PPU缓冲地址配置
% E; m) r( a& A) U3 _2 Z - FC_PPU_Buffer = $0300
# G% J9 |+ @6 @9 j }6 h - ;PPU地址配置+ g2 z4 J9 d+ l9 \" V& U' Q
- FC_PPU_Cursor = $00
& w/ O. l( e4 k( K7 w E - FC_PPU_Status = FC_PPU_Cursor+$016 e9 W K% X, Q+ }1 j3 Y. I' B; `
- FC_PPU_Data_Cnt = FC_PPU_Status + $01* d* r$ M8 B1 Q/ z* i6 P
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01; o2 l9 c! y0 s
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01
) e* ]+ D: p2 {- o& H2 G1 m - FC_Data_Port_B_L = FC_Data_Port_A_H + $01( m G5 {, V5 P! d- u5 e* x2 q& W
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01& g" G \, T# D
- ;==================================================
# z/ y: {$ i7 w+ a" q; C0 Q2 m - ; \5 O% o/ e- T) j- g8 k
- ;==================================================: R, J; b+ L7 x' t$ b8 U
- ;选择项地址配置! L+ w4 h8 }' u" J
- FC_Select_Index = FC_Data_Port_B_H + $01
8 L# C0 s5 V1 Q3 l# E* r - FC_Select_Temp = FC_Select_Index + $026 x: M8 ^9 t% u
- ;NMI循环计时器0 B' G6 X5 E& I8 A3 P. s7 l
- FC_Time_Count = FC_Select_Temp + $01+ @/ v- r' }9 K& h7 N
- ;==================================================/ i A# C+ M) e8 S* m
- X* _0 h/ p$ w2 l; g5 G
- ;==================================================$ w! d8 y! | O; w
- ;光标配置- ^% {& `2 t: [3 L" y
- FC_Cursor_Addr_L = FC_Time_Count + $01
% x% n- K. s# \# }: \1 y6 [ - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
5 J5 ^. A, Y# u' h: o - FC_Cursor_X = FC_Cursor_Addr_H + $01+ Q }+ T5 ?/ U, c# R" J2 J
- FC_Cursor_Y = FC_Cursor_X + $01# W8 m, R1 F8 l* K
- ;----------------------------------------$ t( B$ m) e. U+ _/ C3 l# D2 c
- ;光标图形号
" s% H4 M: F# w" A/ C+ G - FC_CURSOR_TILE = $3E
. \; N( a6 L1 P6 V( X - ;光标偏移像素值
- n$ I1 h+ M8 ~, ~ - FC_CURSOR_OFFSET_X = 12
- C1 p8 c" ]7 }% P9 a Q1 V* t - FC_CURSOR_OFFSET_Y = 1) V! h7 N! E* m5 h, ~
- FC_FUNCTION_OFFSET = 21
% b# T" o: K7 ]# o0 a# t6 ] - FC_ON_TILE = $3D7 K: c z# g5 V: l$ `: R: E$ j
- FC_OFF_TILE = $3C
' f4 }6 `8 x) T5 T - ;==================================================1 a, m5 n/ ^1 k+ k5 R/ a4 o
7 l# b; V( N8 d2 \9 I, V- ;================================================== [% ^3 `7 j4 |7 e$ g0 @6 H
- ;翻页配置+ \0 Q3 m5 b* t {6 d2 H+ i! T
- FC_Page_Old = FC_Cursor_Y + $01
1 @. |% Q- s7 o: G - FC_Page_Cur = FC_Page_Old + $01
/ k* g% c% e3 k - FC_Page_Item_Count = FC_Page_Cur + $01
1 Q4 ~* y+ C( g8 y% f. m6 q - FC_Page_Item_Buffer = FC_Page_Item_Count + $01
$ j9 n3 b Y4 w' _: i u - ;----------------------------------------
0 b9 A6 D) s: ?- M - ;翻页属性/ e! W7 J/ u' D% T9 a# x6 W% {
- FC_PAGE_SIZE = 108 n. ?& i" [* i. ?
- ;PPU单次写入缓冲项数
+ N- I; Y: `, c - FC_PAGE_BUF_SIZE = 2
! K8 d- d' w; N& q: P& ? - ;----------------------------------------1 m# W7 p# q5 E7 B- A
- ;显示项最大索引属性4 D2 X; M6 r- K1 b+ x
- FC_ITEM_SUM = 16 - 13 a) w) z% Z, \2 M# f/ f; k
- ;最大页索引属性
( d* z' X3 S: k3 ~% v - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE8 I" K& F; X/ A, s
- ;==================================================
% z0 X! ~. R; N& r8 }7 b/ v
- Y2 V+ l; O2 R8 b' [- ;==================================================
) Q4 n t7 `. e+ F4 d0 W( L - ;按键配置
' e0 }; v! u5 ^$ N - Button_Keep = FC_Page_Item_Buffer + $01# ^# [& ~7 \0 p" I
- Button_Once = Button_Keep+$02
# @4 S7 H) h, c5 F* c - Button_Temp = Button_Once+$02+ o" t. {7 C/ w
- Button_Buf = Button_Temp+$02
" W" R* y5 `. r' d - Button_Status = Button_Buf+$02
8 f9 m! Q; U. ?2 S' Z - Button_Auto_Delay = Button_Status+$02( A' O! E; ?( w5 u
- ;----------------------------------------
: r* |, o/ C( q1 {( Z, | - BUTTON_DELAY_MAX = $18
* h$ @ P0 O. s& } - BUTTON_DELAY_SPEED = $08
% S6 n- s0 e3 N3 Q1 E1 U) }" O - # l" f2 P& w/ d- o& K _+ V
- BTN_UP = $08! X5 ^/ u& k9 G. Z- J3 R/ {
- BTN_DOWN = $04. J2 T s3 A* i; ?1 J4 u- A
- BTN_LEFT = $023 q4 i- H% F% k4 u% v+ x8 g, n
- BTN_RIGHT = $01- T5 H% m2 |* ?# P2 ?2 I: p# q
- BTN_SELECT = $20
& x# G/ O4 I' U) j0 `' F6 I( S - BTN_START = $10$ J3 z9 y7 \/ I8 l# D& P
- BTN_B = $401 k) z, \. }. N$ P
- BTN_A = $80; ]3 L( k3 v2 R6 n+ E
- ;==================================================" w) b% L' B8 T! P8 Y4 i
L( h4 V) [6 m! Z7 Q- FC_Copy_Addr = Button_Auto_Delay + $01
1 c6 h; R0 z; C/ l9 i7 w - ;----------------------------------------
$ v0 y; G) a' E4 l( B - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值" m: `7 S9 q9 D: I/ p
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位: }8 k( m: A+ ^9 P
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位3 a2 m; _+ ]% j2 O/ ~
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位3 m# I& [; _8 L& t
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位; z( Q# Z0 R0 ]" ]
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位
. v/ [- l5 E# j3 q9 ~9 U& {' P - FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
; ^3 s- s, h* D7 T' |( M0 h& \% W - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位8 r" g- P" F. V6 n' t# S7 K5 o
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位9 r8 q% j/ I0 q% b: x7 H
- ;----------------------------------------3 J" X7 P- `/ s( m ~
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式* u% s0 _. \6 x) U* t8 A) b! ]2 i
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式! S- v# N! C) b: c" z7 q
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
2 z8 R% L" `- @5 ^% b+ i/ \1 V - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式! W7 @3 J v8 S) F4 I& x
- 7 u4 k% w' D- O, Z
- ;==================================================
9 X8 e3 ^& R J! G- D - Rom_Nmi_Addr = $FF
2 m. r6 _' ?7 ^& i+ e - Rom_Btn_Once = $F5
& |0 J0 K& s2 p5 c9 ]$ p9 q - Rom_Btn_Keep = $F9
! f5 t* P+ @& j* z3 X$ m1 ] B& A1 s - Rom_Pause_Addr = $25
! ^ o, l' x( G' _# D. d - Rom_Pause_Val = $01$ f3 G! V V. ]& k Q+ G
- Rom_Pal_Addr = $07C0
; y; u f3 S+ m; z, P - ;----------------------------------------
3 U. ]' O) d8 r- A4 W$ ^* [$ m - Save_Zero_Addr = $6200
/ s0 N5 ^/ Q6 q9 T' y - ;==================================================
, \6 i& H- }% g, @" A8 z - ;==================================================
% Q3 g6 ?7 ]5 s* O# }* U
7 z( J5 Y* m3 Q% J2 i" U2 W) b- ;程序入口" {" O& T( Q+ K% P3 q1 P( {, Q
- Enter:
- n3 }' `9 `9 U$ L. F) s; r - LDA Rom_Pause_Addr F X( y+ p8 @* h
- AND #Rom_Pause_Val2 U* X4 Y9 U5 g+ H, o4 j7 x
- BEQ Quit_End
+ N5 t \* Q, r ~, q- J! V - LDA Rom_Btn_Once2 n# ]/ Q; v% E/ _! {9 K3 d2 ~# i
- CMP #BTN_SELECT
4 x+ A& E# B8 q - BNE Quit_End0 N2 B7 o. G- n% P
- PHA) {( T1 N, U5 H! Y
- TXA
" a. X. Q+ o3 c! I' s - PHA
2 T% d) [/ X& H ]$ e1 n4 ? - TYA# i9 J! D$ b6 M" D& p( ?: I/ K9 ^
- PHA- S8 X& M& q+ `% F
- JSR Wait_Sound_Stop
" X5 P7 a( a: _2 q/ X - JSR Save_Screen
. G2 F+ x' d! i/ x - JSR Program_Begin
, G4 [! i3 `$ F% ]) k' I _ - JSR Load_Screen
) r7 z$ x5 L1 q3 }% ~ - LDA #$10
8 ~# |, v5 u. `; R3 f/ s7 a, t - STA Rom_Btn_Keep
2 S- ?0 ]% u. w7 [ - LDA #$00
0 t$ i$ O4 o! o, G - STA Rom_Btn_Once" o! m- n$ |* z7 T9 ~- P& m/ g5 J) Q
- Quit:
* a: s I5 a# E$ j$ z1 o, q - PLA8 F3 T9 j) P- G9 S
- TAY; b* s7 W' O5 _" v3 v! {$ P
- PLA2 s* p4 N% b( M8 v- }" ~2 Y
- TAX" `" |% F6 A) Z6 e4 \; c. B8 [
- PLA
+ b3 w) z. w. o7 S$ o; I, C- a - Quit_End:
y/ Q; X( I! Y3 \# `; L7 B - RTS8 @2 y% G% F1 Q+ D) Q. x
- + B; y5 `8 [) h/ i, V
- ;==================================================' m* l) h. u) ^1 z8 j
- ;等待音乐结束
* m9 ?+ }" Y) i" H0 y6 i - Wait_Sound_Stop:4 t2 X6 V7 I% B* i# Y0 x4 j2 _
- Wait_Sound_Stop_Check:4 n: b- W& f: Q6 d
- JSR NMI_Wait( M) c# A7 Z$ n8 t2 N
- JSR $F825
. W; i* H1 W# f' E5 c - LDA $010A+ q; q5 n. u/ }4 k
- BNE Wait_Sound_Stop_Check
7 _6 n5 c; q- a$ c, V0 M - RTS; t& i1 P: {% z3 [
# q. F7 e- k% @( {: a- ;==================================================
0 w6 g# G2 w i8 P/ h. h" ? - ;保存屏幕数据
7 Z2 N$ W- s! n1 V: s5 A - Save_Screen:
7 G5 m5 U H$ p% x8 r, Z; _ - JSR Screen_Off
# ]) l! j+ @' O) H) Z$ e - JSR Save_Zero3 V( Q' V2 f1 h# k
- JSR Save_Ram. j% V+ L8 r# c4 g7 q5 R$ k' R
- JSR Save_Ppu" C: C, Q( v5 W4 U1 o
- JSR Ram_Init* K+ e0 u+ Z3 U9 C7 a
- JSR Sprites_Init
7 I q- I+ B& E9 { - JSR Clear_Ppu* A# W! p0 i. B6 S
- RTS
& m3 p# @0 |$ B; N0 k6 M+ \$ s - 2 H5 ~# K1 b4 U. b; |
- ;==================================================+ U! o7 D7 k' ~* B
- ;加载屏幕数据
) T8 Z+ K! k/ L! c6 d - Load_Screen:
# n4 R3 D# }8 x1 ~" B4 e - LDA #$007 e. V9 S( G/ C( k2 c [
- STA $2001
8 D: A; U# ?2 ?) o; j3 f, o% \( L- W - JSR NMI_Wait' g1 f- n3 R2 }
- LDA #$022 J7 Z: z1 K) Q8 i1 S' t \. X: u i3 M
- STA $40148 `5 `! `5 X2 q3 _ A
- JSR Load_Ram: D8 D2 l% `- _8 R
- JSR Load_Ppu
* R0 d% }, T8 T- @1 F5 Z+ L - JSR Load_Zero% X# @- h2 Q/ Z5 C
- JSR NMI_Wait
5 b# p2 C+ |, X2 h* d9 t - JSR Load_Palette
, w" r% N+ A7 J9 a - JSR Screen_On' c; t6 x5 V' Z: x/ u! A; J
- RTS* j7 D- b: i$ Z: c; c! a) X) ~2 ~
; r6 m6 _7 a: s1 H- f1 W+ p- ;==================================================) o/ }$ B; O) H0 p
- ;关闭屏幕
) N0 l' t! T2 @; W; g; @ - Screen_Off:
! ? b, C+ j' d# O& _6 k6 k - LDA Rom_Nmi_Addr& D% H/ U( ]5 S- B
- AND #$7F
G" l0 k5 s1 o" X* \ - STA $2000# Y# M: {/ ?2 o3 F/ p8 }0 q
- JSR NMI_Wait
! b+ n/ e3 s" D% J% B& w5 b - LDA #$00. P, ^4 r% }; \9 g6 S5 R& G
- STA $2000: D* Q) \ J2 Y1 s
- STA $2001
$ I* f: D; H# x. v& ~: o/ s - RTS5 P5 b4 ?8 b3 k/ W
% _$ |7 U: {2 O# S$ Q2 B- ;==================================================
' [$ I. C/ c- @! v) P h! s- S# R - ;开启屏幕' C7 J+ [9 v; y# p$ M! ?' _
- Screen_On:' Z$ w$ n( x. O/ \, l8 p9 V# N) b
- LDA Rom_Nmi_Addr9 o8 |% t/ Q8 R
- STA $2000
. S: Y2 x% ]! K# y6 N4 b - RTS0 k( x _8 j3 ^# a" @
- ; i' H5 r1 k3 Q' W- y" q3 j5 u
- ;==================================================
' h9 j" h% H& M1 V) D* t7 f - ;清空占用RAM, A8 \$ A; Y5 v, Y) h; C+ @+ x
- Ram_Init:
9 }7 O* o: g4 W: z( _) e - LDX #$00
) K5 n$ w& a# w Q* k - LDA #$00: z) J& A& k/ c: l2 q& n5 L( f
- Ram_Init_Set:) P( ]' P7 C* S8 p6 B; f6 J
- STA $00,X
) j# o# Q) U2 F4 D& [ - INX' o' @+ f4 q% O
- CPX #$40
! U, G( I0 L. |/ d - BCC Ram_Init_Set( L# Q% T8 M1 s z, u
- RTS
% b k# j; ~, @& o6 g( R$ V - ; U; a8 T. n+ u' C. L$ ~
- ;==================================================; a+ ? J# e4 k
- ;清空占用RAM- K. z3 r" b# ?. V% O' g
- Sprites_Init:9 Q4 s; H( E- l8 l$ x( O
- LDA $2002* J7 L& b& [% u0 q# N x" L
- LDX #$005 x$ y2 `3 R& w. w
- STX $2003
6 y' \% V: O0 g3 P: y - LDA #$F85 d2 H `+ n1 @; E J5 S
- Sprites_Init_Set:0 ?6 M' X, V( r# v* `. H
- STA $20041 i# E( `/ h( a- I
- INX: c( {8 j6 e% F* ~
- BNE Sprites_Init_Set
$ M0 m0 c) r' c4 [% _2 X - RTS
1 Y! w K3 Q: V: x! ~# i - ( c% ~# a0 j% `9 j" E! g1 i+ }
- ;==================================================
0 d) C( @9 n% a1 b4 ~' B8 v9 a, I, `5 y - ;保存零页数据
5 y7 h) s$ L- q3 @ - Save_Zero:, U- {, G' W" p! j% b0 ?$ ~5 Y
- LDX #$00# n, @5 w- N. v( w4 W9 y" z
- Save_Zero_Set:
% N% D1 d9 i% j+ c# {' D& t% B' W - LDA $00,X3 Q. k* Z5 x C2 r8 i" W
- STA Save_Zero_Addr,X, z A% J) \# e" N+ G( f" J
- INX/ ?/ {3 D4 `+ G3 U
- BNE Save_Zero_Set+ ` @4 C3 z4 Y4 P2 a8 q+ V. k
- RTS- q! O/ { s' O0 E
K6 ~7 R, F. A% L' d+ C- ;==================================================' O8 @7 `$ e% d1 ~( g2 ~% m5 l
- ;加载零页数据; \9 D9 U3 G% U3 i" d
- Load_Zero:% S- T$ ?; ~2 M9 c0 t) {
- LDX #$001 Z) w; B2 N, G Y4 S5 q7 k
- Load_Zero_Set:+ V% H8 ?8 \# @# O
- LDA Save_Zero_Addr,X" r4 a' y/ `" V
- STA $00,X' p& m" [+ P& j# ?2 C a
- INX/ P# t' }# o7 |6 f) ]0 F
- BNE Load_Zero_Set
, p9 n- P$ S- L' F# D7 c - RTS- S" l- f# \* l+ U6 Z! z
8 u9 E& d4 ?8 b5 u% u- ;==================================================2 B( a/ o" S6 d7 y$ \; P" F6 w( b
- ;恢复调色板! o0 u4 {! i1 u9 D) a: z
- Load_Palette:, B/ K+ m) g; P& C, |3 w5 Q
- LDA #$3F# Z7 z ?' R }. {
- STA $2006/ `/ J0 f% R7 I7 `* F* S
- LDA #$00
$ L; W5 ]2 d2 N" Y* K8 r - STA $20062 k. m$ x; ~8 \+ d
- LDX #$000 K+ i D4 g, |3 a _! u
- Load_Palette_Set:
" O$ H' q# X* `9 D0 V9 j' m( c - LDA Rom_Pal_Addr,X
) [9 H0 n- ]/ B' D - STA $2007* X+ X! D3 S2 ^6 ^; Y) m
- INX1 _* Y1 M5 {' ?6 [
- CPX #$20
( a3 h7 { b$ M - BCC Load_Palette_Set
7 j- p3 `0 k# d4 x/ G) M - RTS% a2 m' b7 u! u6 i
7 q x1 G9 s E% p- ;==================================================" d% T+ c5 V T3 A
- ;==================================================1 H" t: u7 m8 C/ y- a
- + Y4 p4 L. Z4 k/ \5 v. a; ~$ V9 Y7 r
- ;==================================================
- _0 x! ^5 \: R* Y - ;程序开始
7 O; x' ], j/ b9 g7 r! `9 b7 r - Program_Begin:
2 O! z: g. o9 ] - ;==================================================
( X$ C7 j3 ]% W7 n3 m$ H - ;图形设置) @6 ^8 o- p: j. ?. q; s/ K! V. x
- JSR CHR_Set
6 q( D2 S+ P X- }8 f$ T - JSR NMI_Wait
- s+ A. N+ m" u5 ] - JSR Palette_Set
2 [$ A" \1 a& T/ S2 ` - JSR PPU_Data_Page_Show
. g7 m8 \( w( c4 i9 l% v- z; e - : m; l# q( _4 f# R) q
- ;==================================================# g* i+ S% C8 d2 M x1 B% b
- ;开启显示! G' Q# g" x9 c! ~2 v. {
- LDA #$1E
4 F+ ^* R2 H9 p/ T - STA FC_PPU_Status
7 P1 D% x" g; ^7 I5 E7 Y - 4 |; G8 ~2 t# s9 d* @0 W
- LDA #BTN_SELECT! H: W; F- u( i l& C& L
- STA Button_Keep$ d6 }6 z! C3 K" |/ Q7 o
- ;==================================================* j5 F8 `( X' q: u- m& K
- ;模拟NMI循环) B# L6 D. W6 D6 P* B7 A
- NMI_Loop:8 y0 {6 t$ e8 ^, y9 E7 U. b
- JSR NMI_Delay* a# q" W4 C H$ q
- JSR Button_Process
l6 b' X4 ^0 L g' V! z+ { - JSR Button_Auto_Press
: Y7 Z* C2 q: a* y% m2 ~9 [ - JSR Change_Select_Item& D' ]# ^' b5 r, `
- JSR Change_Function
2 | P) l5 P- V i+ Y - LDA Button_Once4 G. M- ~) j; ^2 p$ L
- CMP #BTN_START! t6 k( n( Q) N7 X3 S
- BNE NMI_Loop3 W' v3 j/ O5 i- r, |
- RTS
7 b6 p- U) d. \! O) { - % y% V/ s- q6 j. _; r
- ;==================================================
, b, p" r) q7 @' j. y7 P2 F; Q - ;模拟NMI中断
4 f! ?% S5 ?2 ^1 O" N- W# v" s! K7 u - NMI_Delay:% ]. Y+ Z' l6 H/ V
- JSR NMI_Wait% E* @2 Q5 _% ?& X" `
- JSR Show_Select_Cursor7 W2 y: u' ^. [! n% y6 @0 c
- JSR FC_PPU_Process8 M! U% y4 F8 _/ H
- RTS
9 A1 f$ t) L$ c+ Z4 ^6 d3 t. k' { - 2 m. F5 E( i* |
- ;==================================================
# I8 I/ M+ g6 R* I1 M" W% { - ;等待NMI中断9 }$ g) s, y7 b5 j3 P; h
- NMI_Wait:
! I: t& ?7 U2 ~& q% S - LDA $2002
# j, C. D: e) i. X - BPL NMI_Wait
; F2 c) O8 v, w @' M: x7 Y1 m. `" H - DEC FC_Time_Count
: ~6 x( d: E2 _" a5 a' `, X - RTS, @7 u8 N) M; R! _% i/ w
- ) P4 s3 s4 A; ?
- ;==================================================
& c5 z) }+ r! P - ;PPU写入模式配置属性
" n; X2 F1 Y0 u; e$ w9 N5 F - FC_PPU_MODE_CNTL = $FE ;带计数行写入
# K; A8 }7 ]# }. @$ a - FC_PPU_MODE_CNTC = $FC ;带计数行清除! _* e* U9 _( V. T
- ;-------------------------------------------------
6 a3 G* ?# Y* }0 T - ;PPU处理
. U# O% V1 e- }% o - FC_PPU_Process:
# t2 {" d4 x) B4 G - LDA FC_PPU_Buffer
. @. j5 l o* c! C5 f3 P - BEQ FC_PPU_Process_End
/ ]2 {6 d1 |: @+ t! H9 V6 O - JSR FC_PPU_Process_Beg
2 ]' f( O; v" A3 r - FC_PPU_Process_End:# r9 n+ } x; F- S* s% j t
- LDA #$00
3 Y+ {6 d6 F9 G N - STA FC_PPU_Buffer5 V, ~; b& e- F
- STA $20060 T# Y% }- c, Z
- STA $20064 _# P- ~! y, Y" ~ Y- I! Y
- STA $2005
+ J. P1 b6 z' j - STA $2005: N7 L$ |2 w# }1 U
- LDA FC_PPU_Status7 }# Y. o' h' t+ H- l0 t1 |4 [0 `- E9 g
- STA $2001
- i4 N6 l8 d5 y8 Q$ @3 ^2 | - RTS; U4 a {1 H3 t8 e
- ;----------------------------------------% g, Y0 f2 b/ ~2 U' e
- ;PPU处理开始3 `8 e" a9 z/ r: \$ ~
- FC_PPU_Process_Beg:
8 A" {, v" T' h$ U; G - LDX FC_PPU_Cursor
+ g( t) W7 M0 y( ^7 | - LDA #$00
3 \2 Y) ^. [- @, A/ i: G0 j" Q) a/ w - STA $2001; n& v' k7 G1 Y; U5 M" \* l7 b- Q7 P
- STA FC_PPU_Buffer,X" S; c( u, L0 x) L
- STA FC_PPU_Cursor6 P9 v# j: Z, T$ v8 r+ {8 q
- LDX #$FF6 ^; Q' t% O. T" @
- CLV
& K' p( O1 a% k7 P1 ]/ S$ i - FC_PPU_Process_Mode_Select:
1 D; y, e Y& I3 Y - INX# X2 b) D6 [7 B; Y, O
- LDA FC_PPU_Buffer,X5 ^8 p* i2 o! O4 D" T3 `# N; G
- CMP #FC_PPU_MODE_CNTL( k7 z' ^! f9 ]8 Z6 ~8 X5 o
- BEQ FC_PPU_Process_Mode_CountLine
8 E' y/ m( H" q5 f/ o# d - CMP #FC_PPU_MODE_CNTC' S1 I# W& l$ C, g1 l- u% }2 x2 g
- BEQ FC_PPU_Process_Mode_CountClean
$ A$ l) T. W* f' m8 {3 r" W K - RTS
/ q5 X3 S0 P+ F o' U - ;----------------------------------------. i+ C# c% o; {) r. t) m: C
- ;计数行写入模式" t1 P! O! u. K7 D9 \
- FC_PPU_Process_Mode_CountLine:) l0 s- ?% {8 l) G! z
- JSR FC_PPU_Process_Set_Addr_And_Count. m# x$ C: L& j
- FC_PPU_Process_Mode_CountLine_Write:
9 M8 h/ ]% |9 [# w( ?+ _8 h9 P; X! Q0 p - INX
) i+ o! y; v1 Q6 n. r2 w - LDA FC_PPU_Buffer,X2 X9 T+ E- I8 q
- STA $2007/ Q; M5 Y* F! x% a0 y' n; x! A
- DEY S! R" I. S; v9 d4 I( j
- BNE FC_PPU_Process_Mode_CountLine_Write
2 @3 i2 o y6 A, {4 ? - BVC FC_PPU_Process_Mode_Select& |+ Y1 u# V. r4 o, P0 x
- ;----------------------------------------/ Y+ R$ }$ b4 J, E
- ;计数行清除模式1 H6 @' h' b, u P
- FC_PPU_Process_Mode_CountClean:6 D& z7 G1 ?; ]- v& r3 ]& T
- JSR FC_PPU_Process_Set_Addr_And_Count' z* D& q% v/ G- D/ U6 _" s
- LDA #$00
& Q# R! q$ W- R* d8 n - FC_PPU_Process_Mode_CountClean_Write:. R' g9 R* _, F8 V) g% a, s8 z& l* c
- STA $2007( R. V% o7 [8 T0 J, z) Z; |- r( ?# ]
- DEY
; g" y3 G) g' t/ I: S - BNE FC_PPU_Process_Mode_CountClean_Write+ \$ t. ^# R' B
- BVC FC_PPU_Process_Mode_Select& t0 J! q; [8 j+ X* a
- ;----------------------------------------2 q" I& v" c; ]% [
- ;设置PPU地址和写入计数6 n$ S8 T1 S5 q
- FC_PPU_Process_Set_Addr_And_Count:6 Q" P9 P$ M) F9 q u
- INX
4 I" W6 j0 M" p' p- I0 O i - LDA FC_PPU_Buffer,X
" T4 k$ B1 i& ^9 B A2 ] - STA $2006
, X/ p0 e+ {, n: M% o - INX
2 v3 H. P/ U7 |' K: M1 A - LDA FC_PPU_Buffer,X
7 F3 h, K$ K! v. A( x - STA $2006+ e, _2 y! [# T5 h- h9 l
- INX
: x' V' k8 c8 D' H" D i$ M# l - LDY FC_PPU_Buffer,X5 [9 c" a$ {4 Z; |' s- Y, d
- RTS
7 u2 M" x% E7 e* _ - % @' J/ y1 L2 z8 b& k/ M
- ;==================================================3 F( U1 e0 T3 V
- ;设置CHR图形
( [1 z# Y# {: I7 `' w - CHR_Set:' A3 v5 j0 s8 y1 G" g
- LDX #$05
+ C: a2 ~& R% a' {; s - CHR_Set_Data:% y( b' |6 }" V8 N
- STX $8000
" M& k7 [1 y; a# F% u+ V3 x - LDA CHR_Data,x
7 ?( `% |3 l& k1 ]. c5 Z - STA $8001
3 _/ y4 r! }* {. f1 n$ t! \- S$ ? - DEX
: p" l4 {6 E8 Y( f! g* ^- e5 q - BPL CHR_Set_Data
1 x4 o0 u& a9 K( {1 h2 H1 a: h - RTS/ @- W$ w6 S! e# g
- ;----------------------------------------
/ }1 J' A( d8 |( W - ;CHR图形bank数据
# u4 h. ]4 u' q; v7 a5 _9 R7 n - CHR_Data:" N# L9 V; v8 G! ]% L
- .BYTE $00,$00,$00,$00,$00,$00
# V' x/ ^. m: L$ z -
4 X: b8 L) n& \0 y* K/ t5 r4 I4 D. n2 V - ;==================================================
5 b% p/ W* I6 W - ;背景调色板设置
, c+ _! ] W( @& s+ W - Palette_Set:- _8 y) R3 i6 c( W
- LDA #$3F
y9 z: }4 ~" P" t, l4 J) P - STA $2006' ?9 q: @) s5 I+ d
- LDA #$00
1 H* u" D2 r* X" i6 o" _ - STA $2006
, b- [: o' c6 @9 x: V$ e/ w - LDX #$00' w1 r2 E4 k X! o3 |" n3 W
- Palette_Set_Data:
6 ] m( D* N9 Z; f - LDA Palette_Data,X! D: A+ T" ~! O' g" J6 H8 O( {
- STA $2007! [/ h6 T8 R& D$ h
- INX
( \# T9 `. c0 }5 e0 S - CPX #$20
: m9 Y4 [0 L! w v; z - BCC Palette_Set_Data' Q% r1 v- z' v2 X4 ^
- RTS
9 G) M; u2 {- ?4 I0 T- w, v9 d - ;----------------------------------------
- [) f) }* o9 ~ - ;背景调色板数据% A! D. m! V' E1 w% t
- Palette_Data:+ Z; r: _! U; W1 _& A+ r
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
, l( c; g. Z' K: ~, b" N- @" ~ - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
/ C9 ?' ]) _( r: w
4 i/ R! h, ^1 Q" g- c" h6 G# W" D: ^( r5 l
- ;==================================================
( i) b( E/ S8 s @$ u% n - ;按键扫描
1 A2 }! s8 D \9 T* b. e$ Z - Button_Process:
1 y7 q* f5 D! U2 ], a1 f( e& f - LDX #$01/ V9 V5 V( ]* }4 Q1 v% e- E
- Button_Process_Beg:- s) f% l/ ]9 f$ D: @3 R
- JSR Button_Scan7 @$ n+ [4 m b- A
- LDA Button_Keep,X H* M+ T F: i' F" Z
- STA Button_Temp,X2 K; h5 C; l( P, ^4 Q c
- JSR Button_Scan& H% g( T2 p6 L0 x
- LDA Button_Keep,X% m( z4 I/ v% m; c; n6 A G# Z! n
- CMP Button_Temp,X$ {% _, N; W& \. b, u t9 e$ a) V
- BEQ Button_Get_Once& u- C- p6 @/ k! @3 T# e1 ^$ i% Y
- LDA Button_Buf,X
- i# @" d4 d2 R F. r0 z$ H1 r - STA Button_Keep,X1 C5 n* W l2 d% K/ @7 T1 Y8 I: I6 J% s+ y
- Button_Get_Once:
1 P9 o* K( x5 f9 [' D* o8 D - TAY
) `7 O- n' R8 N9 J - EOR Button_Buf,X
4 W) z7 b; K3 A2 G - AND Button_Keep,X8 |5 l5 V8 D9 W0 F. Y$ J% t
- STA Button_Once,X; P3 x2 T' K! ?% U, k
- STY Button_Buf,X
. x3 E! j( ?/ x: x- d }1 B - DEX
# {% S: c1 k( _; u: q1 n: f - BPL Button_Process_Beg
- y" V) \0 K0 x+ x k - RTS
+ L$ \" F4 J/ t( ?" |- n9 x - ;----------------------------------------) S( {7 t {3 c+ I" {6 H: y% j! p
- Button_Scan:
, k/ ?9 @7 S+ I3 F; t1 Q - LDA #$01
2 k! {# k b j2 c5 `! y5 S - STA $4016
4 y8 l6 }$ M. N$ c% @3 S( R6 _5 | - LDA #$00
9 N( `: B* A8 S - STA $4016
& X1 Y) j" x% w3 v2 p$ r0 Q - LDY #$08
+ w( B' T% y" {# O, w; ` - Button_Value:: \: Z6 I8 Y/ x/ v3 d
- LDA $4016,X
5 B$ O1 O# G' R3 H/ `1 z9 z - STA Button_Status,X, c) W$ h. I! b
- LSR
% i4 {* k: i! q# X2 g% r0 [ - ORA Button_Status,X
: `. @9 o6 `1 ?- F8 z. i2 h: ?. o - LSR& ?+ u" T- [' `
- ROL Button_Keep,X
( [5 b" S9 L( H6 {! `& v - DEY
* _, z! B& b6 x) [3 |: K, f# V - BNE Button_Value8 b+ S) A% k! Q$ X6 m/ Y
- RTS
* X3 O! k8 a- ~
# f1 {/ H; ]7 X }/ L# R- ;==================================================& H( }5 U+ {" l; ^7 ]5 I D
- ;按键自动按压
) r2 O, E* J" C - Button_Auto_Press:
0 x2 v" D3 Y" I; x) m - LDA Button_Keep
) Y/ F0 `" b! | }: d/ t - ORA Button_Keep + 1
9 o% {" Z3 s6 m+ s8 ^* S, P$ k - BEQ Button_Auto_Press_End9 G7 k$ \: q' P: c3 |; W' s
- INC Button_Auto_Delay
+ Q; b. e: B2 ?8 S( M: |! \- w* d - LDA Button_Auto_Delay7 ]! h, \" o' s- Q% g3 K/ s
- CMP #BUTTON_DELAY_MAX
+ I* ]* T$ t6 c! {( E: { - BCC Button_Auto_Press_No_Active7 k+ [4 L5 [ S( G# h
- LDA Button_Keep
3 d F2 q) ^- ^+ E- e1 ] - STA Button_Once
& V& l" G2 G5 E! x - LDA Button_Keep + 1
* N+ E0 i! Q* c0 I/ e* d: S6 { - STA Button_Once + 1
' o: w5 i& z3 t# }# X& ]3 ? - LDA Button_Auto_Delay
) J' T, U: h$ {3 B - SEC
4 A# J1 N- {5 c5 T; w% ~ - SBC #BUTTON_DELAY_SPEED( v+ \/ Y7 U, ^0 h
- STA Button_Auto_Delay
; ^8 v; F2 U. s! S$ o# p - Button_Auto_Press_No_Active:5 g: h) @; Q F7 Y
- RTS0 O/ @1 [, C" K4 i- Q8 @" R
- ;----------------------------------------" ^ V! h5 t! {% e) N, m
- ;未按压按键1 ^" k3 C2 E) k, F5 q! c e
- Button_Auto_Press_End:
! }. v: y1 f# n1 N& ^- f8 \ - LDA #$00 \4 S! M: M/ j$ z' L
- STA Button_Auto_Delay6 Q5 |* E% k2 T# h; N$ c- d( \
- RTS9 D3 u, C/ P# a$ y
9 G2 [. n! c7 N; L C& q, K8 q# d- ;==================================================
% A+ J1 y3 `: e2 z - ;设置PPU写入模式
" i' z6 e4 v1 F - Set_PPU_Mode:
2 G, ]% o' [' w' z |) k8 a - LDX FC_PPU_Cursor" X$ h& l8 @: {
- STA FC_PPU_Buffer,X$ n) W; Q1 @7 s2 O' t, u
- INX
* a! ?4 j x1 ^( } - STX FC_PPU_Cursor
3 ~: O% G, }+ Z& H9 E0 I6 X7 U4 U - RTS+ Y9 M1 U& @3 N2 H3 }/ a* m
- 0 h9 ^: A6 D. z4 v3 e% V
- ;==================================================; B8 D( z2 @) F
- ;写入单独一行文本
4 @$ A5 D% [7 _( @ - Set_Select_Addr:
l, r2 V( g0 `, { - LDX FC_PPU_Cursor
8 C3 @4 E! f# b( a ? - LDA FC_Select_Temp* V* ^% g, A* Y2 i* k
- ASL" N3 |1 j F7 f
- TAY
% ~9 @- _9 d! q4 R n6 t - INY
. D3 s6 s4 }/ X$ l8 Z7 u - LDA Text_PPU_Addr,Y- g+ N" X6 W* j% ?
- STA FC_PPU_Buffer,X- [4 I5 c' ^% v' f+ D0 T+ K! o. c
- INX
0 T+ z: O6 _& \+ U3 y' y - DEY ~9 m, y' e" A: k* O
- LDA Text_PPU_Addr,Y
, s& h. i- ?" S& S - STA FC_PPU_Buffer,X
9 G+ w5 M# I- |, F" ~( `/ T - INX b6 D" Q0 i" o2 V
- STX FC_PPU_Cursor+ ?3 b& V1 q; T+ L2 P
- RTS
; W: r5 Y- f% }( ?8 E$ K( L - . E# R$ f6 Q3 y
- ;==================================================
+ d# Z+ q: {0 a: p - ;写入单独一行文本. `* h! C6 }5 W2 X% U0 z+ S
- Set_Select_Data:4 [9 @2 D+ U& J+ M9 N3 ]* |+ ~
- LDA FC_Select_Temp
; P; K9 I3 v9 @; p* w4 B - CLC
. y/ f% `- Y0 @ - ADC FC_Page_Cur! a# j @# U7 p& ] t
- ASL
9 R8 r S& n' H/ A' E* z5 L1 ` - TAY+ w$ u2 G$ T# M/ V
- INY% r: j0 ]2 l4 }" H. a: f
- LDA Text_Data_Addr,Y
4 T& m4 l @$ b7 e9 s - STA FC_Data_Port_A_H
' y2 q- E* V9 ], J: o% ^ - DEY* b% N0 q' S( e9 y% |
- LDA Text_Data_Addr,Y
$ L% _/ q9 ~$ I B, h1 b- x! u) ` - STA FC_Data_Port_A_L% ]5 ]9 \5 I, Y
- RTS
0 R h# X+ K% E' j t
' \3 W5 ^4 I; j7 B# z6 }' t- ;==================================================+ }0 p: |4 F, s" t- o( h# d
- ;清除旧文本5 ]5 j0 V. C/ d# y5 {: e$ }# q+ g6 I
- Set_Select_Data_Clean:6 j- c+ L1 S" y5 i) T# }/ Y
- LDA FC_Select_Temp
( y$ G* W6 w- A! Y: w% X - CLC \3 z/ ?1 V' i _( p6 G9 q7 S
- ADC FC_Page_Old
& h) L6 o( g- g" ]8 h! d - ASL
$ a! k1 f. P- M5 P5 F - TAY
0 H. A# ^. I8 G! ?, O - INY
3 B& [$ ?& g4 |% }0 D' Y/ X& F - LDA Text_Data_Addr,Y
1 O; D4 Y. i4 ?. u6 ^ - STA FC_Data_Port_A_H( o; O8 u4 v7 r
- DEY7 V9 W5 q" D) g F7 R
- LDA Text_Data_Addr,Y
* [; {" F) n) P# Q - STA FC_Data_Port_A_L
1 X* `4 _/ U1 u" C7 }. [2 o - RTS# J6 ?( {" U9 `9 z
0 g' k- X/ {4 p1 k- ;==================================================6 ?# o4 N: U, Q& _; V9 n: \' c1 v
- ;写入单独一行文本4 c g) {' C( B8 t# n3 @
- PPU_Data_Write_Item:
i$ }8 ]& Q6 B9 r - LDA FC_Select_Temp3 }7 N; U% s/ U0 x1 p
- CLC
# x& [5 {7 T+ m2 m+ U" i9 }$ Z - ADC FC_Page_Cur
& x1 {' ~3 j* n( G8 d - CMP #FC_ITEM_SUM
; J# s+ G1 M2 s% G# x1 l6 l - BEQ PPU_Data_Write_Item_Set2 K1 Y( Y6 J4 X9 ]! O7 G
- BCS PPU_Data_Write_Item_End* L; `% S* v& A% ~: S) d
- PPU_Data_Write_Item_Set:* f* W3 X3 `4 n
- LDA #FC_PPU_MODE_CNTL2 E4 b# F2 U4 _/ W. F0 s9 A5 n
- JSR Set_PPU_Mode# T6 E; k4 p5 R+ J7 B* Y# t" a
- JSR Set_Select_Addr
, b; b- K: n# c ]2 ^- R* T- k% N - JSR Set_Select_Data
8 L4 ^+ p v R& V - JSR PPU_Data_Write_Line2 x2 o6 N" o! j \& d
- PPU_Data_Write_Item_End:5 ]) c& w" ]2 D# `
- RTS
( @; f g/ G2 ]* ], S8 D - 9 l b' I- H$ C7 v) v% [0 X! V* E
- ;==================================================7 y# r+ @7 ]/ K j1 ~$ c) \4 |6 {
- ;清除单独一行文本
' l x M4 _: R d; c* F+ O9 i5 `2 ^- a - PPU_Data_Clean_Item:
' `5 S, E2 S4 N& y; H& @* U - LDA FC_Select_Temp
1 Z$ f( E) \/ D: J - CLC- j2 Q7 F! A$ F* J# k N
- ADC FC_Page_Old5 ~, h" N( l1 t7 e
- CMP #FC_ITEM_SUM
5 ]7 ^) L5 S- L! C. m# e - BEQ PPU_Data_Clean_Item_Set+ O' t- Q! r/ D8 _6 W
- BCS PPU_Data_Clean_Item_End
9 U! F" B% O- S2 R - PPU_Data_Clean_Item_Set:
" I( j, E, v# F- i% i" N - LDA #FC_PPU_MODE_CNTC
/ `* {' v9 k# s5 G, y - JSR Set_PPU_Mode
0 e! C4 D9 H; x2 Z7 C4 p0 \: H - JSR Set_Select_Addr
7 X" Q5 C" s ~9 v: w$ }# ^" e, J/ r - JSR Set_Select_Data_Clean% { \" I5 c9 ~* ~5 T- T
- JSR PPU_Data_Clean_Line8 ]+ t2 R8 B7 y+ t- t, H
- PPU_Data_Clean_Item_End:* e: Y5 V B5 w/ G/ C
- RTS' `6 z8 H0 m+ o4 a
- 1 E7 ^/ ]0 x* c5 D# k
- ;==================================================
) d; E) B+ Y8 g6 N" S C \. G - ;页内容写入
/ V0 W' w# P7 s. r. K k3 s- ^ - PPU_Data_Page_Show:
. y$ z) [. f/ T9 f; ] - LDA #FC_PAGE_SIZE
% w9 K' |7 z. d/ u U: O+ Y - STA FC_Page_Item_Count8 H1 J! b. F3 r7 c9 H* i
- LDA #$00
% Q& w! T$ [& z& y a0 U+ | - STA FC_Page_Item_Buffer9 R. b' z" r/ p4 y3 n5 ~* e/ w$ g
- STA FC_Select_Temp7 q# w: z; h7 r5 a/ x
- PPU_Data_Page_Item_Set:- c7 x% h4 d2 v
- JSR PPU_Data_Clean_Item# w8 F' n/ ^# l9 j1 m
- JSR PPU_Data_Write_Item
6 W% ^& Q4 y x& z/ f6 k - JSR Function_Status_Clean o- E( G3 j# P6 c0 n% H# b% y
- JSR Function_Status_Show
: I7 O# _- v2 J/ J - INC FC_Select_Temp
$ V* s+ d+ n1 n! _! C - INC FC_Page_Item_Buffer' V3 f& B2 v1 {* B! W7 W
- LDA FC_Page_Item_Buffer
7 l. _) ^' j9 P! C( s( x, r - CMP #FC_PAGE_BUF_SIZE4 N% |, ?! o) p) {. b
- BNE PPU_Data_Page_Item_Set_Check0 E+ F% ]) z2 }. W8 F: N m4 O
- JSR NMI_Delay
$ q; y* j' n. B0 n8 i8 P - LDA #$002 _" n. C; [. m2 b1 X3 Y
- STA FC_Page_Item_Buffer# Y) L/ S' D5 o9 x: }' T' Z. c1 p1 S
- PPU_Data_Page_Item_Set_Check:, G' B/ u% j$ z) y% _ P
- DEC FC_Page_Item_Count
3 ^1 l& {0 ^( b. V+ Y7 H - BNE PPU_Data_Page_Item_Set2 A* q$ L- k/ M& E" N0 p
- PPU_Data_Page_Show_End_Check:
. t" @4 B Y p# b" o: F6 [ - LDA FC_Page_Item_Buffer
. b( v4 E) t& @3 h- ~6 N - BEQ PPU_Data_Page_Show_End1 z7 Q- |4 q* K8 b9 ]: v
- JSR NMI_Delay" D) k% q0 V# A9 k4 C6 ^
- PPU_Data_Page_Show_End:- g4 K2 z! o1 e0 |# X( f+ c
- RTS2 ^. j# b* U/ \; |' H" W
- 5 E W8 x, j3 @; H8 w0 F) k8 }
- ;==================================================
- S* H P$ w# |* A+ T! p9 u6 n - ;PPU单行数据写入接口
" P. O% n. @+ F- Z# N' S - PPU_Data_Write_Line:
& w4 y3 o2 x/ p' L% R" Y - LDX FC_PPU_Cursor+ q2 j- o7 Y& X0 {. o( r% T
- LDY #$001 I( m4 k T$ M3 @. y) [
- LDA (FC_Data_Port_A_L),Y
- ?3 ]( J( a- O5 i! E a - STA FC_PPU_Buffer,X7 A3 ^+ d+ t, B9 M3 c# @: }
- STA FC_PPU_Data_Cnt
8 V+ Z1 V* D6 x* O; [ - INX1 i1 w; ?0 r9 ?5 o
- STX FC_PPU_Cursor
- ^9 a7 t- y8 I2 O1 L- ?, @ _ - INY
9 X* d0 T+ B6 j+ `7 R! ^# l - PPU_Data_Write_Line_Set:
9 u7 P+ x7 N( J* @* ^2 A - LDA (FC_Data_Port_A_L),Y, U" R" d# \+ w6 Z) X1 e
- TAX% }; l5 z4 V& ]& L
- LDA Char_Rom,X # U' R! J4 v I1 z* `3 p
- LDX FC_PPU_Cursor5 W- F" {1 U( S% I
- STA FC_PPU_Buffer,X4 V, F$ v. |& s% d( I
- INX2 x0 {2 V1 z P. K% ?
- STX FC_PPU_Cursor5 ^" U! n. Q) { ~& s e
- INY" V! r8 U3 `% o* G2 X, n+ z' R
- DEC FC_PPU_Data_Cnt+ P9 ^) S+ L7 A9 t9 {, D
- BNE PPU_Data_Write_Line_Set
8 I! E3 Q2 b# s- | - STX FC_PPU_Cursor5 M+ X* a# d& E: Y! D. t) H
- RTS
7 P) w0 M" e5 O9 i" c - 6 s( ?, H" w6 W* f o+ A5 z
- ;==================================================
; e% D3 V- w$ b+ s$ h - ;PPU单行数据清空接口
5 c8 o' y# ~8 Y0 P) P5 o - PPU_Data_Clean_Line:/ v/ a( B; w/ A
- LDX FC_PPU_Cursor
# {7 y* C4 `& U/ G- q - LDY #$00& o7 F, n+ K# M8 F" W) q
- LDA (FC_Data_Port_A_L),Y0 ]$ f) S& x0 Z6 b$ g
- STA FC_PPU_Buffer,X
" E: T' f" W9 E6 N. | - INX
9 A0 n1 d& `$ E2 Q) J - STX FC_PPU_Cursor
/ M5 k- ^' `/ Z. ]$ _ - RTS. Y/ |% Y/ E. A
/ z: Z3 Y/ g# M& A" w- A$ K L- ;==================================================/ y$ x/ g- ~8 b: U7 X+ [
- ;更改选择项
6 k. q, v$ h: B7 k7 o) q) s - Change_Select_Item:
4 B$ {, [0 g+ |' c - Change_Previous_Page:) e9 Q- }$ o& t. w6 D
- LDA Button_Once
/ j3 Q( t H' J% Z' T/ h* g - ORA Button_Once + 1
S3 w, n" n+ C2 K - AND #$02
3 M4 l1 A9 N, Q8 w: z( G3 c - BEQ Change_Next_Page
5 m* }$ h4 K7 I& _# i% \ - JSR Change_To_Previous_Page
/ a4 Q5 d+ B8 O2 y! W1 k - Change_Next_Page:+ E6 u! D: b( s" E# d; g5 \+ M
- LDA Button_Once r4 R) ^, y# I& a6 [
- ORA Button_Once + 1
t3 k3 Z! A* e - AND #$013 B7 A0 {$ \& n; Q# E s6 s) A
- BEQ Change_Previous_Item
* }% g; J n- {; z+ w - JSR Change_To_Next_Page/ g( K! S( l: m. K7 `* `, R
- Change_Previous_Item:1 @% V7 c: t1 ?1 A4 D
- LDA Button_Once
. c. }% H! L6 @. ~ - ORA Button_Once + 1
- M0 a$ ]: V% k2 ^, Y( W - AND #$08
3 E& s0 ~0 |- J0 x/ a4 Y- _' M' } - BEQ Change_Next_Item8 ?+ R7 F3 a3 A$ G- L8 q* o
- JSR Change_To_Previous_Item
* b- U% N6 P7 ^; n9 R* e" ~ - Change_Next_Item:
+ I# g% S2 y! K. J - LDA Button_Once+ s" G$ b* S( N) }( v5 v4 J. ~& |
- ORA Button_Once + 1- z: Z) k$ I5 D
- .IF FC_IS_DOUBLE_PLAYERS) B& \! S5 P& n5 b: h, L
- AND #$04
# B$ i5 ?. O9 W+ E; [ - .ELSE0 M) p1 [$ {& D, ?" F |( ?7 j
- AND #$24
4 S( K# {, i; ?( L9 [# L - .ENDIF+ M, K; j3 H& p+ U2 d
- BEQ Change_Select_Item_End
; V T* ]( w6 A" e9 Q' R) | - JSR Change_To_Next_Item
9 F( F. P9 R- d0 I& [& C - Change_Select_Item_End:
2 _2 p# W: O/ \# }+ A: C - RTS
# E! S$ W8 w6 e, U. `# Y8 j7 L
, I6 E9 Q: S" m3 r! u+ s9 c- ;==================================================
! U0 I; B' E" [/ O, W - ;切换到上一个选项" e8 y; E. z# I8 T+ L6 s
- Change_To_Previous_Item:$ p- ?4 E0 p( b1 {6 O' \
- LDA FC_Select_Index
* {% Y1 D- v7 v7 k - BNE Change_To_Previous_Item_Set
5 R3 {3 l" A: o( C8 _4 f - ;----------------------------------------
8 D. E' z$ @8 Y& P3 _ - ;切换到末页最后一项
0 ?/ g( w' N3 l4 x - Change_To_Previous_Item_Set_Last_Page:
8 Z, B# z6 ~+ h0 C* M& r - JSR Record_Last_Page_Index( T5 ~3 z* F3 u6 b$ D3 W* _
- LDA #FC_ITEM_SUM
% D" }! M& X' E# B: s - STA FC_Select_Index9 _! M: W8 H% A$ |9 F9 B
- LDA #FC_PAGE_MAX3 u" ~& |; g8 ~5 o7 n: r9 x E
- STA FC_Page_Cur) b& e; P( i2 K+ L
- JSR Update_Page_Content4 i2 D, Y7 I9 D4 t& g+ A& n
- RTS' y1 Y( X5 e0 y2 \9 x5 P1 B, `
- ;----------------------------------------
) @, D3 V1 G% M - ;切换到上一个
$ K* X+ I: [6 j Z0 A7 i1 d3 U - Change_To_Previous_Item_Set:% W9 [- h- R4 d
- ;检查是否需要换页* e" ^# m$ B' F9 w
- LDA FC_Select_Index
. w2 G# W% r J9 _' V) A. f - CMP FC_Page_Cur
/ b) [- ]9 E& a' @( c - BNE Change_To_Previous_Item_Set_No_Page
( R4 `) W0 C. Y# @& ? - ;----------------------------------------! |3 e% M( \& I/ {% [: u( R
- ;切换到上一个(需换页). h, e4 J5 x% P+ ^3 @, L
- Change_To_Previous_Item_Set_Page:/ o8 E4 v9 U8 e% `8 |
- JSR Record_Last_Page_Index
$ |: [" }! @* U& u; K - LDA FC_Page_Cur
! L/ a) k/ U8 M! w! x - SEC2 ^* ^" |5 W! H1 ~5 b
- SBC #FC_PAGE_SIZE8 @' o, Q6 I2 [& H/ Z& r! T
- STA FC_Page_Cur
( g7 Q$ O/ q; R E# S1 g. w3 G - DEC FC_Select_Index2 b6 B0 b K( B d8 Z' j: l' ?- B
- JSR Update_Page_Content+ F+ x) M9 D+ K
- RTS
. A3 h( g( K F! v- n' k6 o - ;----------------------------------------2 S/ z& x6 a9 z
- ;切换到上一个(无换页)
( ]! [, ^0 m1 ^ - Change_To_Previous_Item_Set_No_Page:; e- ~5 p3 @$ e* ]& H
- DEC FC_Select_Index
5 e! }& p& G4 P/ T! t - RTS* t! u& Z/ z* v p- T% S, ]
8 z$ }+ K3 U% g- ;==================================================; K# p* l2 k* K# |1 [& E
- ;切换到下一个选项
! W3 g$ W H; G: L/ v2 C/ { - Change_To_Next_Item:
% o. X: ^4 r6 o& D$ j- A - LDA FC_Select_Index1 f6 v* A. x8 |. T! b" [
- CMP #FC_ITEM_SUM
" e$ n3 a" e; J7 L; a: }" p S - BNE Change_To_Next_Item_Set
) F# z1 M- P# {) b! z2 H' k1 Q - ;----------------------------------------
' s; `0 y4 J: d; \7 c6 K& O; ] - ;切换到起始页第一个
* I A, N6 j4 W9 C* K" g: t1 ]8 k5 i- F - Change_To_Next_Item_Set_Begin_Page:" l! W5 g7 N6 |
- JSR Record_Last_Page_Index6 E9 l. J, Z( l) a- _( Q$ U
- LDA #$000 s! r5 {: Y) A$ S
- STA FC_Select_Index6 a6 Z y* k0 j" q+ q7 {
- STA FC_Page_Cur' `% o3 S5 [1 ?! r5 R
- JSR Update_Page_Content1 w3 K4 d$ G+ U: R" L
- RTS
- T: T% d+ w6 k6 X% A - ;----------------------------------------( n( n) |$ G9 |1 Q3 o z
- ;切换到下一个, N5 P! }# R$ ]( y& z# F
- Change_To_Next_Item_Set:
% T$ z. u$ y% e' J - INC FC_Select_Index8 u8 V: n3 m3 y Y" F3 U3 H
- LDA FC_Page_Cur
5 }5 i& O E! [ {/ M* T - CLC
* I% P+ ?1 K6 n2 H. K - ADC #FC_PAGE_SIZE
2 u( S( N5 W j4 l8 L" ~ - CMP FC_Select_Index
+ q' P* i: x2 @3 a - BNE Change_To_Next_Item_Set_End7 ^. {6 [- O+ U2 F5 o) l) z* ^$ @
- ;----------------------------------------9 s a" {) X9 Z P% n
- ;切换到下一个(需换页)6 h" N: y; n! b; F2 ~" E4 @
- Change_To_Next_Item_Set_Page. W" W3 w# H5 M6 m2 {* M3 U$ @
- JSR Record_Last_Page_Index7 e; ]& j2 R& R$ X* L
- LDA FC_Page_Cur
1 V& I+ t, p7 w+ K: `+ k* l8 P - CLC
' C6 L, H$ Y8 S& _ - ADC #FC_PAGE_SIZE
6 F8 p2 J: ]' E% S$ T - STA FC_Page_Cur
" v+ k! x" E5 c8 P, m - JSR Update_Page_Content
! ~- H7 J& G' Z- @3 D - Change_To_Next_Item_Set_End:
' H d7 R5 ]7 |% O6 @0 H - RTS6 f5 L, i! ?2 \) G! q% c' m
- , L; ]- j4 \8 }$ F/ h s7 G2 m) I
- ;==================================================6 I' z2 y; E( W. Z
- ;切换到上一页1 p" h& _4 p N6 i! k" u4 @
- Change_To_Previous_Page:% W4 ? X0 L* g) j( t
- LDA FC_Page_Cur
; z5 `3 }5 p( q# T1 G* v1 h - BEQ Change_To_Previous_Page_Set_Last_Page6 T8 z, a0 W0 h$ R$ M/ H! L: ~
- JSR Record_Last_Page_Index" N1 V% I, ^7 Z' H
- LDA FC_Page_Cur
) M) V7 B5 N+ G* q& N - SEC
$ o' P9 t/ w1 Y( p& }. l - SBC #FC_PAGE_SIZE
0 s. }2 v, N: C - STA FC_Page_Cur3 O6 U0 b" \# s9 w! K
- LDA FC_Select_Index
3 [5 {+ o( S! C/ w) } - SEC. |* @5 T1 R4 C. G, N2 W' N
- SBC #FC_PAGE_SIZE5 j* |3 ]1 P' ^5 Y" j9 M
- STA FC_Select_Index
# I _# Y2 C. F( V- k - JSR Update_Page_Content( T! o/ y/ A2 m; x
- Change_Select_Last_Page_End:, z! O |* ~1 N+ N7 _9 J/ @+ o
- RTS
# P+ A) @- D; r: j# O - ;----------------------------------------0 F, `$ _/ R; v1 z3 S
- ;切换到最后一页& c% ^+ x2 k" j! Z3 l s* Q
- Change_To_Previous_Page_Set_Last_Page:# Q: M( G( p7 M, t( \
- LDA #FC_PAGE_MAX
* s: b( D) k& z$ _& A5 [* g2 q - BEQ Change_To_Previous_Page_Set_Begin_Item! n" c$ K% p' G/ [
- JSR Record_Last_Page_Index2 C2 Z; c* y8 g0 p3 o; }
- LDA FC_Select_Index
0 D$ s0 L* a; N$ V - SEC `5 ^3 \) P% | p
- SBC FC_Page_Cur
! H# h8 O3 h) W+ t/ [ - CLC$ R3 |0 ^/ S' \. u
- ADC #FC_PAGE_MAX3 D( y `1 G2 I* b ^0 \
- STA FC_Select_Index. j6 a; b' J) ^: n. j' Z2 ]9 v" Y9 F
- LDA #FC_PAGE_MAX& c. t8 A9 @8 [! P" l2 [
- STA FC_Page_Cur! L2 V6 m0 Y+ k! F
- LDA FC_Select_Index$ Y7 b1 n) ?( [4 F
- CMP #FC_ITEM_SUM1 Q3 ?, H [1 l2 q
- BCC Change_To_Previous_Page_Set_Last_Page_End( @4 p- w8 Q) b2 c! h' V
- ;----------------------------------------
& p% m7 I0 c& m - ;切换到最后一项
" g2 Z2 ^+ f. g - Change_To_Previous_Page_Set_Last_Item
# F/ n4 W O) n* `' g) h% q, s - LDA #FC_ITEM_SUM
: h6 Y6 j, N/ t v - STA FC_Select_Index- S. v1 ]- P- F u- e3 @
- Change_To_Previous_Page_Set_Last_Page_End:, C( x; ^! O4 Z; X
- JSR Update_Page_Content
& J" ?! _ z7 f$ z/ n - RTS, e- @8 N8 [/ `$ e
- ;----------------------------------------
9 {) C* K5 _5 }4 U8 [ - ;切换到起始项(最大页只有一页时)
: }4 K. E# e% N1 Q6 v - Change_To_Previous_Page_Set_Begin_Item:0 U: r" H4 Z+ D. ]$ W
- LDA #$008 E) c7 Y4 U# {* b
- STA FC_Select_Index
9 j; N+ y( v: y: } - RTS
* ~6 F h/ J3 V7 h$ g" g - ( @3 R3 O( |5 _6 Q: ~4 E
- ;==================================================( R8 [# p: r- ?
- ;切换到下一页
% z" f) j) ?( m2 A - Change_To_Next_Page:
, W6 W8 G# } _7 a+ \% B$ B) E - LDA #FC_PAGE_MAX: R0 h9 j7 y: H7 O2 C- S0 w
- BEQ Change_To_Next_Page_Set_Last_Item
$ O* k9 c6 {, | J! A/ L, o - LDA FC_Page_Cur
* Q+ L* u$ Y3 @ - CMP #FC_PAGE_MAX
: Z9 i: B( U' }0 ^4 E' { - BEQ Change_To_Next_Page_Set_Begin_Page
7 X5 ]1 m \, ^# _ - ;----------------------------------------4 ^ |6 v# ?+ ^( {, O. s
- ;切换到下一页
2 S4 a2 A* [% N. I, n- m! M - Change_To_Next_Page_Set:9 Z: b8 A _, F e
- JSR Record_Last_Page_Index% B8 ?" ~. P* E6 i
- LDA FC_Page_Cur! ~/ F2 r- Q9 `* U7 Q
- CLC
" n4 g& i2 n4 x8 F - ADC #FC_PAGE_SIZE
+ j: K: p4 Q2 w2 o - STA FC_Page_Cur4 G: `! i8 T% f4 P: Z' o9 o$ a5 [1 P) _
- LDA FC_Select_Index' u8 G8 u; H1 B' v! f6 X: K
- CLC
$ _8 ~; A! G2 P) d. Z8 w - ADC #FC_PAGE_SIZE
7 L; E" e' a6 r2 } - STA FC_Select_Index
- T& }- V' [. s8 n5 ^ - LDA FC_Select_Index4 k Y& q9 X5 | U, _6 z
- CMP #FC_ITEM_SUM g( {' C/ J7 N V; `) i
- BCC Change_To_Next_Page_Set_End9 u, w8 c4 R- ^$ m0 n# t
- ;----------------------------------------. |4 G. E# F7 E2 w n* `
- ;切换到最后一项 S' L2 X$ K( @# F0 I
- LDA #FC_ITEM_SUM
, d {( F3 b7 l" R$ x9 X7 [ - STA FC_Select_Index
# k+ |4 @7 [- U0 W2 v h - Change_To_Next_Page_Set_End:
2 Y2 f5 S- b+ L4 J; \( I; a - JSR Update_Page_Content( M/ b( b! F0 ~( y0 E
- RTS; k( i$ c: g( f/ r
- ;----------------------------------------% I0 [: } g9 K5 M8 N
- ;切换到起始页
( {8 J/ \' n' l5 J( M, M - Change_To_Next_Page_Set_Begin_Page:/ p0 s3 U) T6 n8 n" I1 D
- JSR Record_Last_Page_Index
8 _" a& \: }* d7 U - LDA FC_Select_Index
7 C6 x5 c7 b6 G& w) x% l4 P8 M9 D6 r - SEC' i8 j3 r( s3 o& l
- SBC FC_Page_Cur, G: d( ?0 [% m5 @0 W' j
- STA FC_Select_Index* P* K4 o: Y- [$ k: k9 k
- LDA #$00
! {$ k- n0 z6 J - STA FC_Page_Cur8 ~& ~7 [* E3 I; R& C
- JSR Update_Page_Content; {! {' U% |* d+ W, j7 `' _) t
- RTS
5 C+ n7 u+ Q" U! f' j+ ? - ;----------------------------------------# u _5 s9 Y6 y6 y) c" i4 l
- ;切换到最后一项(最大页只有一页时)
2 T8 m9 N" E L) s1 |; t1 w R9 { - Change_To_Next_Page_Set_Last_Item:
+ d3 r; U% t: B9 J2 }% ` - LDA #FC_ITEM_SUM
/ C* Z9 r1 k, R8 u3 `4 k2 x8 Y/ Q, z - STA FC_Select_Index
4 S0 j, J) Z# m, p9 M, P; S* M) c$ O - JSR Update_Page_Content
1 x" O, {" g: ?: a8 }: U% A8 n - RTS# V) [- v& } i3 |" f
" b2 X! T; {0 i2 o- ;==================================================2 M: H& r& E' j
- ;更新页面内容
# _4 g* l6 Q+ H8 m - Update_Page_Content:
$ p) Q. r0 d5 l5 c& r- Z - LDA FC_Page_Cur
) [+ g1 T: c( r& e- ?) z D - CMP FC_Page_Old; G$ k9 a; c1 l5 F) {
- BEQ Change_Update_Page_End7 h* O; T, L- c' P3 o% V* X
- JSR PPU_Data_Page_Show
# r* ^$ P$ Q) l: f3 E) F/ I6 Z - Change_Update_Page_End:: s/ Z5 _& x n& ]% C
- RTS8 q7 s0 y2 X* m! ?% Z
- 5 {# d0 _+ N- }/ k: [
- ;==================================================
2 V e) E$ H2 z2 C5 w2 @% U2 \# S - ;记录上次页索引, I, B) I2 y) k) y' `% O
- Record_Last_Page_Index
( L: C( z# n0 m# L1 Q - LDA FC_Page_Cur4 D% Q0 Z/ [& D+ A! a9 F/ u" o0 C
- STA FC_Page_Old1 G+ ?6 E' {% s. K. Q* T
- RTS! e) H: ~9 z' v" ^2 X, s1 i! d2 _
- . ^' Q: p! O! j( O% U2 ~
- ;==================================================7 z/ Z B1 h6 D$ J& C7 M
- ;显示当前选择项光标
' i9 J* _, H, j4 B - Show_Select_Cursor:
! e/ z7 o* v& E8 {, W. X - LDA FC_Select_Index
5 U$ Z1 x ?0 g2 W) Y3 t - SEC1 T. ~+ e. ]4 @: ^) ~9 v
- SBC FC_Page_Cur6 b9 c4 z, n+ w5 e* z2 p; h: y
- ASL0 f2 f% O/ S: _. Z
- TAY) {. k+ {, H- S
- INY
0 u( h) M4 r& J! E( s! q1 f - LDA Text_PPU_Addr,Y% {1 X1 @0 n. F6 |- ~9 ~
- AND #$03
F9 S9 s+ r/ o - STA FC_Cursor_Addr_H
9 i0 H9 P/ [, g8 g9 \ - INX) Z7 H, P! ^( j) a
- DEY/ b! H) \! W% ~! ?' x+ _ ]2 q
- LDA Text_PPU_Addr,Y6 [# Q8 [( R8 c" e
- STA FC_Cursor_Addr_L' c% n1 J; y: j! D b5 R
- ;----------------------------------------
4 E9 h/ j" ?$ w; k: u0 l F u - ;计算光标X坐标
1 l3 h4 v1 H' k) K T9 i: K) B1 F0 C - Show_Select_Cursor_Set_X:) }& @. m# y. V! n5 G6 c @
- LDA FC_Cursor_Addr_L& E) ^; T) d7 `
- AND #$1F! c) I: M# y2 x8 P/ Q
- ASL' G! B5 |2 g/ h% U9 f- n
- ASL5 v& t x9 K P5 j
- ASL
1 u* i* H8 }7 ~, d. L3 @ - STA FC_Cursor_X$ k6 A# z- ~% ?. Y0 G
- LDA FC_Cursor_Addr_L
4 O5 F. O2 L5 P f: H: K - AND #$E0
# x* p. o8 n/ F* W$ |& b - STA FC_Cursor_Addr_L
9 z7 B2 q4 ^, E - ;----------------------------------------
- A. \2 L' t0 C+ S! j8 S8 m( p - ;计算光标Y坐标
: h R! F D" O9 z - Show_Select_Cursor_Set_Y:3 |/ ?' h# @. ]4 b
- LDX #$058 G* a: A9 v: k" |7 d
- ROR FC_Cursor_Addr_H
. A" r8 \; A' `8 f - ROR FC_Cursor_Addr_L
' V* x* ?8 d& x; } - ROR FC_Cursor_Addr_H& h, F' B- z) M8 H2 p: v, [: ^
- ROR FC_Cursor_Addr_L
( ]( F+ n# P: k - LDA FC_Cursor_Addr_L. J3 L& ?# I1 I
- STA FC_Cursor_Y
7 b& a/ U" H* c7 C: T - ;----------------------------------------* N( i& k; }/ u9 G
- ;写入光标
2 A( ^. s, Q) G7 o ~/ k- g7 S - Show_Select_Cursor_Set:
+ o7 K* {5 u. T9 r' \ - LDA #$00/ c" F5 B0 M3 y% E
- STA $20037 K+ Y) e' ^5 f; q+ U
- LDA FC_Cursor_Y
" P! x# Z q" W - SEC. b: t3 b3 P! z$ |7 ?5 z' M: ^* \
- SBC #FC_CURSOR_OFFSET_Y5 C, G3 A% R+ L
- STA $2004. j( X3 o; C, P( l* ?6 K
- LDA #FC_CURSOR_TILE- l7 v" n# e' r: @
- STA $2004
; F; E* Y# I4 X' G, w/ v- ` - LDA #$00
1 S; d$ n- d8 L. } b; ` - STA $2004
2 I7 g- ^1 }# `/ U3 V& r - LDA FC_Cursor_X
% r) J c/ q, T& [1 D& z- Y/ D - SEC6 t0 `- O0 Z2 p+ c
- SBC #FC_CURSOR_OFFSET_X
; N* r! I/ H8 ^ N% x - STA $2004
; K0 Z# N/ Q7 h0 ]3 F - RTS4 U2 d& s5 r8 m' F
- ! s r r; f4 }* P6 ~, l$ ^
- ;==================================================( O6 \8 T- l. B$ R
- ;切换功能
! D g# t& T- C$ r% e - Change_Function:. j# ~9 x% @9 B! o2 @1 X
- ;----------------------------------------
( `6 u0 k4 Y! i+ {1 c, w; }; Y& D6 E - ;开启功能A
( d! `3 T8 A+ l$ h0 h s - Change_Function_On_A:
\5 _! X; H ]" j7 c, E3 z - LDA Button_Once
7 h# G" T) r+ w0 Y, @9 Z1 o - CMP #$40
, a3 J; u. o$ `6 q6 h% ]0 J - BNE Change_Function_On_B5 N8 F [4 t' w% c5 l/ g2 ~
- JSR Change_Function_To_On_A- p i7 D7 Y0 w
- JSR Function_Status_Update3 T0 v) J: |! [! i& A" m1 V/ r
- ;----------------------------------------" b" v9 o8 n* e7 F! d
- ;关闭功能B
% p- ~6 \, W% u0 u& R* V7 |* I- o - Change_Function_On_B:$ r" M9 }1 u( v" z& b
- .IF FC_IS_DOUBLE_PLAYERS
# S/ Q8 N0 y6 r5 p - LDA Button_Once + 1! o! V0 y' |9 b" J/ J* ^3 [2 {! O
- CMP #$40
8 @# Y/ c! X M8 |" J* p4 n( I - BNE Change_Function_Off_A8 h! T( v: N4 w& f7 H& e5 ]- y7 O0 S
- JSR Change_Function_To_On_B
- N8 t* l7 J9 l9 i3 ` - JSR Function_Status_Update
9 A# m! R7 _& {1 ?3 q9 O - .ENDIF$ U3 l! w, \. W% w8 } o
- ;----------------------------------------) n, H, d: Y: o/ n S2 W1 |6 q
- ;关闭功能A; |8 m9 R3 ]1 O( q! C
- Change_Function_Off_A:
/ A" x- W4 Y8 A7 J4 P+ f# K - LDA Button_Once$ ~# q, o5 w2 u9 w" @$ m" w$ e
- CMP #$80
: y! [; @" }. G: V - BNE Change_Function_Off_B3 V7 L9 @% z O6 V
- JSR Change_Function_To_Off_A0 I5 f% L0 a: c6 T8 x6 N3 O0 u
- JSR Function_Status_Update' ]& q8 j0 f$ D! o9 T% ~; c
- ;----------------------------------------
1 g* Y! M/ T+ y) _. x - ;关闭功能B, S; d3 o( t8 W1 l
- Change_Function_Off_B:
. L/ D& c6 O$ t; R; h8 o - .IF FC_IS_DOUBLE_PLAYERS
/ N8 _$ I4 c) O9 O - LDA Button_Once + 1
! ^8 `9 Q8 S ]9 R8 V - CMP #$808 z) j$ ]5 M' u/ s
- BNE Change_Function_Swap, Z# R- Z9 h. @
- JSR Change_Function_To_Off_B
# O3 z" m( ^* K7 N5 a5 P - JSR Function_Status_Update
- _5 x+ G! J+ G7 N+ ]! ` - .ENDIF
' k& z1 N2 c+ J! A, J/ s3 L6 | n - ;==================================================
( y) A! Y1 i/ {# _# l; X - ;交换开关: h" s4 G. J! }" A! V" U W8 Z
- Change_Function_Swap:
7 ] _) m; `* d - .IF FC_IS_DOUBLE_PLAYERS2 O: e$ B. {" g7 L
- LDA Button_Once" k. t' P( Q: r: D
- ORA Button_Once + 11 k. i2 z. f5 G7 |7 z" {- Y
- CMP #$20
3 O# m9 f1 Q, x8 U- R7 T - BNE Change_Function_End
/ h/ Z' b/ c% m9 s! w* } - JSR Change_Function_To_Swap
8 j( C( ~. n4 @9 D# j - JSR Function_Status_Update
/ }2 P+ Y. E9 x& b- p& q( n4 W - .ENDIF" h) |. x( e8 F6 Z# j1 {
- Change_Function_End:2 R! l% [8 a% I; }$ ~
- RTS
. W+ S" H2 I4 r: k; C5 | - 0 I' R& `+ I- ]- p
- ;==================================================+ {: x( O) V# \ G7 H
- ;交换开关状态
: G+ [) a4 b+ |3 r1 e) w, s - Change_Function_To_Swap:
X# J3 N$ r2 v - .IF FC_IS_DOUBLE_PLAYERS2 D" R9 {; ~. t! P6 ^
- LDA FC_Select_Index0 J- @4 P4 u* W: s3 G& Q2 f6 m
- SEC. s1 P7 Y w' g* R% Q/ {
- SBC FC_Page_Cur
; Y) @+ u0 j; ? c# e% v - STA FC_Select_Temp8 T' o) B7 F9 b& C/ R
- JSR Set_Function_Port4 I- J. y: ?$ [* J5 P3 e, w
- LDY #$00
$ Z7 h% ?8 k1 P' j - LDX FC_Select_Index
8 v a0 l, a' ?: y) w& c' t1 B - LDA (FC_Data_Port_A_L),Y8 O- |2 F$ }: a8 P. O/ |0 p
- EOR (FC_Data_Port_B_L),Y8 |1 u2 [" C5 b5 A( ~# N& q
- AND Function_Check,X
3 }2 m" ?% g5 L5 q$ @$ _ - BEQ Change_Function_To_Swap_End/ ` C/ L6 `, ?3 k, c
- LDA (FC_Data_Port_A_L),Y4 B! E* K1 B6 {- K6 o
- EOR Function_Check,X
; C/ S( p0 Y! m" t& a0 r$ f - STA (FC_Data_Port_A_L),Y, E0 L5 l4 ?0 `5 ~
- LDA (FC_Data_Port_B_L),Y
, P) j# Q1 ?- E6 m6 \3 ? - EOR Function_Check,X
! Q' f* h4 L9 I6 O: v8 K4 A - STA (FC_Data_Port_B_L),Y1 c( q( I4 |6 w) a
- Change_Function_To_Swap_End:
% o( j9 N" x" V% {& l4 C" U# q% l( g - RTS
6 Z( K( {( {5 K& l - .ENDIF- S2 _2 ~2 B( D# q0 c" _
- % C* l- V2 q' _% {) | J$ {1 E
- 5 ]9 m A! A [& |( r4 V, c
- ;==================================================+ k9 W1 s6 w% r8 [- o
- ;更新功能状态; k# A y* p1 B+ a1 Y% F
- Function_Status_Update:/ o7 _2 l! T% v7 |/ p- b# Y6 [
- LDA FC_Select_Index$ y6 l! E( X% o5 E" s1 c7 ^0 j
- SEC0 |9 m, V# _( t" c6 ^
- SBC FC_Page_Cur
, C0 O0 S- j7 b) S7 K7 J - STA FC_Select_Temp
- d( |$ [. n+ q4 t1 h7 D - JSR Function_Status_Show2 r5 q" O6 c7 Q2 e
- RTS
2 M7 L: A6 h+ F# l6 | ]/ A - $ f4 t2 M! B" A& v I3 J/ }
- ;==================================================5 {/ n" Q& X8 _
- ;设置功能地址端口( y* k: {9 ^/ d- a7 M2 Q6 `+ }; E% B
- Set_Function_Port:
3 _2 W% K x/ n) i. f6 m - LDA FC_Select_Temp
7 O/ \& I4 |8 u# S - CLC
1 H, x! i" Z- F - ADC FC_Page_Cur- H. v' y. h2 c
- ASL8 s0 n. i. F# D% d9 l
- TAY! J: Q5 F# d1 O1 w0 R# V% r
- INY/ j! q$ m. M( x# ]) x! D9 y
- LDA Function_Addr_A,Y
6 k, Y6 J; m/ K - STA FC_Data_Port_A_H
) u6 g$ d. i( m8 j% b - .IF FC_IS_DOUBLE_PLAYERS& b, I3 \" B( p6 Z1 s6 X$ V
- LDA Function_Addr_B,Y$ @- K( A# k: g2 u
- STA FC_Data_Port_B_H
% |% _0 H3 S. i - .ENDIF
; h- j Z$ Y. R$ V - DEY' [1 R; p; j1 _( V& m
- LDA Function_Addr_A,Y
: g$ d2 S" a3 T, \# Q i9 j0 y - STA FC_Data_Port_A_L
$ m* A8 y! o' L7 C0 B - .IF FC_IS_DOUBLE_PLAYERS
0 v; p6 k# n0 n - LDA Function_Addr_B,Y
e- n9 p @& {, e: H - STA FC_Data_Port_B_L8 O( H! c5 `& D- ]: {
- .ENDIF
" @$ N; h$ n8 o- K - RTS) }7 u6 l! h6 Q$ }3 v
/ {3 D/ q( W5 d/ b9 D+ F. ~- ;==================================================7 N8 d6 R1 Z3 C& K) S7 k: D
- ;设置功能临时索引3 s0 x/ b5 L& |; b& S
- Set_Function_Temp_Index:# {- ]( F) d) U8 o
- LDA FC_Select_Index
0 j* l9 E E( c9 q, `" _4 T6 u$ D - SEC- ?5 C5 Q$ P3 N. }7 h7 A& e6 d
- SBC FC_Page_Cur
7 a |6 N( ~ Q, I ` - STA FC_Select_Temp1 H4 K' }7 J* R! j0 u
- RTS
% W- j4 M3 i6 w2 k i/ |; o4 d$ z - 4 u+ j+ y0 R& t5 E7 M( k
- ;==================================================9 }+ ~* o% `* L
- ;开启功能A
. q8 Y$ W# o/ j U* ~ - Change_Function_To_On_A:
( e, v6 `" M8 K/ b - JSR Set_Function_Temp_Index. l `" O+ W l
- JSR Set_Function_Port
: K5 J1 a' ~) h' g' e9 G# m - LDX FC_Select_Index1 Q4 c: a& q& o& U4 S# b5 @
- LDY #$00
$ f s, _ F" C, G* I- R+ b - LDA (FC_Data_Port_A_L),Y7 K4 F5 G* C3 K2 L s0 E' o
- ORA Function_Check,X( w. l( o9 c& W) N5 p' T
- STA (FC_Data_Port_A_L),Y
4 n4 m& q$ C4 F/ [, h3 Q9 f - RTS8 s' S: _9 S r0 X6 y
- ;----------------------------------------
' [1 I. J: ^0 e$ Z. A$ K - ;开启功能B; E/ D3 u2 Y% i; a9 y8 [& \+ E
- .IF FC_IS_DOUBLE_PLAYERS$ ~8 D! @: B+ n
- Change_Function_To_On_B:
2 P0 U; N& O( W/ x1 @+ P - JSR Set_Function_Temp_Index3 h! y/ }" u5 W V6 L W
- JSR Set_Function_Port
: W" m0 G$ m/ e! A9 f4 q - LDX FC_Select_Index
* n' j# S7 j8 ^ P) [ - LDY #$00) A i6 l% G. w" w& \
- LDA (FC_Data_Port_B_L),Y
- x) S* H; ^7 G3 V. v- r) i - ORA Function_Check,X+ l) S% v( ]6 V, |# |5 j! y# S2 P: G
- STA (FC_Data_Port_B_L),Y$ H9 W3 j2 w/ E' s% a. v
- RTS/ B- ?# Z7 L% f7 w; Z
- .ENDIF
l/ [& S% V+ n' C, U" j7 k - ;----------------------------------------
5 N/ k- i7 V! R# s - ;关闭功能A
" `# K! M- D9 U - Change_Function_To_Off_A:
$ o9 m" _; y9 _ o, l/ C - JSR Set_Function_Temp_Index$ i8 \- U2 E% E; I3 I s- l
- JSR Set_Function_Port2 q3 e, M6 Y- ]' u9 R3 Y& ?
- LDX FC_Select_Index+ f8 u/ z6 x( Q8 H9 f7 t
- LDY #$00
" |: E% b* j& B' s: H( ^ - LDA Function_Check,X
# d" T+ F1 c* ]* o/ \4 ] - EOR #$FF
7 d3 b* v* Q" Y - AND (FC_Data_Port_A_L),Y
5 A6 w2 q# {, g3 w* q3 ~ - STA (FC_Data_Port_A_L),Y" E3 V! c# U# l& E, A" D
- RTS- s$ `/ J1 ~9 n5 x+ B0 v* C
- ;----------------------------------------
) F3 m9 v& B3 S8 ?( _+ H. Y1 K! l - ;关闭功能B
$ y3 j2 ^# S# \9 l3 [% n - .IF FC_IS_DOUBLE_PLAYERS
5 k, I4 C! p5 Q. l - Change_Function_To_Off_B:- {% G' k2 i9 u+ q' X
- JSR Set_Function_Temp_Index7 A) x6 n% v6 c# }2 L& V
- JSR Set_Function_Port7 x% ?0 b$ E& O
- LDX FC_Select_Index& l( o; U% D' O7 @
- LDY #$00; F$ @) X7 ^* s
- LDA Function_Check,X
+ C: v& y0 p1 c - EOR #$FF( Z( L* s' V; j( ~! c* H
- AND (FC_Data_Port_B_L),Y" j! z: K" U+ J5 E# S
- STA (FC_Data_Port_B_L),Y
& o# |/ S! I+ ? - RTS3 h; d' [) w2 N# t1 t, b
- .ENDIF/ {# ^' O. J2 o" V2 w; Q, ^6 s
0 ]0 B& R* ^+ H% y* _& ?; y" e# i- ;==================================================) E ~0 r. \6 t+ _, ~
- ;设置功能状态PPU地址) i0 b1 u6 z5 e8 c) A; X
- Set_Function_Status_Addr:
, |8 B5 C% R3 N3 @ - LDX FC_PPU_Cursor
; e; j+ s6 d; P* l. S - LDA FC_Select_Temp
( S! G* Q# ~ ?. ~# w" Q - ASL- |8 D( x3 V, Z1 L( v
- TAY, R0 ^8 Y' \$ y& `3 d. H
- INY8 s# b4 b' H) d7 {; ~( j Q4 @
- LDA Text_PPU_Addr,Y
3 A3 z) I! {9 d: p5 u# d8 G6 p - STA FC_PPU_Buffer,X
* W/ W7 } v9 e+ z% ~5 t7 v, P - INX
: F7 {" v7 E! O1 @# _# ^/ w) w - DEY' S4 O7 w9 x1 b# \9 v
- LDA Text_PPU_Addr,Y
+ B- p" D3 Y/ u, ?' v - CLC* O* j* H R6 b# b9 w3 K9 N! G
- ADC #FC_FUNCTION_OFFSET
$ a; U- s: R" H, I8 j2 K - STA FC_PPU_Buffer,X
. a- N0 E+ E6 _ - INX
5 C) y1 P/ R" j1 `1 J: S2 F - .IF FC_IS_DOUBLE_PLAYERS9 J+ b- N4 k$ I" Q: h
- LDA #$020 u3 F3 o6 E" w4 |( } j
- .ELSE' I6 {$ D+ n' E3 `& A. M
- LDA #$016 p9 ]# T/ U, C F9 b3 K' k. e/ S! K
- .ENDIF8 j* g/ U* @1 O% i# ~
- STA FC_PPU_Buffer,X
I- U+ Y9 r [8 O5 W - INX
1 ]4 Q! @1 f2 Y: } - STX FC_PPU_Cursor
3 [+ A1 D- o+ ]$ F& V - RTS
( C5 C ^( I) _- j# N - # ~ q! B8 b ]/ c
- ;==================================================
% P5 I. ~& ~6 O* V5 M' R: d5 t0 l* l - ;获取当前选择索引
* d, |" Z; }/ l$ r! C) x- R - Get_Select_Index:
N+ S& P2 T7 i: b% @$ V8 w - LDA FC_Select_Temp: E6 W! F h% G
- CLC: s( k+ x2 U, L" K' c
- ADC FC_Page_Cur
3 F# J# C% p% v7 x& v7 U4 i - TAX. R0 ?0 C5 x7 n4 E- {2 ?) i) R
- RTS
" i$ V; M1 w; L1 b: M @* \0 u9 i) n - 3 E1 Q! z" @ M1 B
- ;==================================================
$ B" r6 z- i6 G, P& k - ;清除状态文本
0 h6 F' u) w% k. B) S' f' H; M - Function_Status_Clean:2 j" |4 C" J# ]3 l2 Y
- LDA #FC_PPU_MODE_CNTC
$ {& @4 J F1 u1 d# ~1 u4 s0 e - JSR Set_PPU_Mode) W% C: G4 K4 x. t4 j* K" Q& g% Q4 W
- JSR Set_Function_Status_Addr$ d+ v' |2 S6 O
- RTS4 T* ~1 E' v. r! ~3 E8 H! K
0 O( G5 E G' `# x) z- ;==================================================. ~2 O& R; [" ]5 G
- ;显示开关状态
- Z% r, |1 w5 Z4 w+ B- s - Function_Status_Show:) A" Q& C( R6 [/ Z
- JSR Get_Select_Index
# @) n3 s, j$ t" q: e" G - CPX #FC_ITEM_SUM5 B! `/ ?# K/ ?: e0 T8 y* z
- BEQ Function_Status_Show_Set9 A8 B4 }! e. R9 r5 o( d# }: Q
- BCS Function_Status_Show_End% Y$ N7 p$ F. V: i1 a: _! \5 N* C- r
- Function_Status_Show_Set:
2 W8 w0 p( O% C$ {) K( t; ^5 Q) j1 J* W - LDA #FC_PPU_MODE_CNTL' a5 g" e( P2 e( V/ l. h: |( p
- JSR Set_PPU_Mode: S% C" p0 r. s5 f7 z
- JSR Get_Select_Index/ h- E( e2 l) U4 A2 t& ?/ |
- JSR Set_Function_Status_Addr
% O: \* u4 i4 w. Y - JSR Set_Function_Port( M6 N" z q7 V; \
- JSR Function_Status_Show_Check_A* h) H) O* C% M g4 P
- .IF FC_IS_DOUBLE_PLAYERS
( M) S# n3 k# \& @0 q3 c2 w+ c( j - JSR Function_Status_Show_Check_B5 E I8 x, l/ U7 D
- .ENDIF5 v, m5 h* I( i/ M2 K
- Function_Status_Show_End:# `; v/ b# h W$ R7 o( o
- RTS. m9 n5 m9 |) r) e
- ;----------------------------------------" h, ^ F( L) p
- ;检查功能A状态
6 U7 T/ o% C- c8 r2 A) S3 ? - Function_Status_Show_Check_A:4 R7 w' y' P9 U6 G) X1 G6 d4 \
- JSR Get_Select_Index
! T( A% S3 A P* G$ j - LDY #$00
& A$ T @$ W2 W1 R - LDA (FC_Data_Port_A_L),Y
% e2 B3 v* j3 k. m# U5 [' P - AND Function_Check,X
# }7 s) l; P5 e) j - BEQ Show_Function_Status_Off
: V& y3 f6 X; g& ]$ `* r! @6 C' J - JSR Show_Function_Status_On; Q. E$ p/ ~7 O I& e; B/ B! i
- RTS
* V4 U4 }) e3 {' {! b! i7 D4 W - ;----------------------------------------
1 u) w. }* ^ _* H0 s - ;检查功能B状态* Z# k, H3 T+ C
- .IF FC_IS_DOUBLE_PLAYERS
' W$ G3 Q5 o; ~6 E7 b( s$ Z - Function_Status_Show_Check_B:
" c' G1 @1 T1 A: p# v - JSR Get_Select_Index) Z5 M' ?" h' V$ w* B
- LDY #$00
& u9 i `5 k" W0 U; U" [ - LDA (FC_Data_Port_B_L),Y* a# n. B+ b- x
- AND Function_Check,X
# [/ |' Y: O2 V+ M [ - BEQ Show_Function_Status_Off0 H+ v* T. N% l: Y5 G
- JSR Show_Function_Status_On
X5 j" f" P# h7 P- C5 _% V - RTS; m2 j- G) i: p, D j3 Y
- .ENDIF5 _( I! z& n- ]- T' Y4 |
-
, X8 B( X0 @: L$ C+ V" T g: Z - ;----------------------------------------, N7 `- F1 a+ k! i: s
- ;显示功能开启状态
6 u9 L+ c' S6 a6 x# l8 |% I4 { - Show_Function_Status_On: s+ ?) p; U$ G/ I
- LDX FC_PPU_Cursor
; C/ n* A) D: g9 b - LDA #FC_ON_TILE
+ I% ^8 v6 H$ |1 O. `4 K) c8 Z - STA FC_PPU_Buffer,X
9 g- f1 k# l& G4 H - INX
2 K( h( ?, \# {/ X - STX FC_PPU_Cursor
- s y c6 I2 x* Y- p, y4 Y5 [* R - RTS. U( G% e" x/ N7 E( D
- ;----------------------------------------
/ r- o' h( g6 L6 M - ;显示功能关闭状态
: N# K7 w- m& Q: Z0 U - Show_Function_Status_Off:3 P, j6 k5 h z4 e1 }3 G
- LDX FC_PPU_Cursor/ @) n! T# N' l/ d4 I
- LDA #FC_OFF_TILE
# J" t! j: s$ I1 B4 O3 l7 f, m - STA FC_PPU_Buffer,X
8 p% n, W; i/ I+ W - INX
$ C! s* V8 p6 W - STX FC_PPU_Cursor1 V3 e) ?% b$ P4 I8 f" `
- RTS
% z7 {) {5 M7 w. ?) X4 D
3 ]. _9 H7 \/ ?" K7 L
0 o( x, ~! N. c: B3 l; C- ;-------------------------------------------------------------
) a% r( X5 T+ ?1 A. J- F% x- @4 }4 U - FC_Data_Copy: ;数据拷贝参数设置! r3 N. e# O/ E S: ]6 O+ k. Z
- STX FC_Cpy_Port_L+ o9 V5 x9 r5 P3 k, h0 R
- STY FC_Cpy_Port_H
r# T8 u9 i* n( A& `. O* Z% U - LDY #$00$ R0 t. v$ J6 w3 v$ g9 \& n9 ~
- LDX #$065 e! p% I6 D( p9 Y
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数7 x) c* L9 {4 s: H
- LDA (FC_Cpy_Port_L),Y$ ~2 o$ A- |: I7 G+ w# [- h
- STA FC_Cpy_From_L,Y
0 P& X% M* u1 z9 H* B2 ^, \; U X! F - INY
* D" X! [ e3 g3 q, q - DEX
# A |! N+ k$ M - BNE FC_Data_Copy_Addr_Set
" p1 X! p5 h8 _2 J6 w8 T# { - LDA (FC_Cpy_Port_L),Y
- ^3 {1 E( {: r' n: j6 a* a$ T$ V2 w - CLV
5 ~( J- y/ O# D7 X, j# Q% w" ~% z. b - LDY #$00
) U6 t! m+ @% B6 d - ;----------------------------------
! E6 V! W% t r5 e* `1 C7 P - FC_Data_Copy_Mode: ;复制模式校验
6 o7 t: X0 l1 F2 F, w& K3 | - CMP #FC_MODE_RAM_TO_RAM k( J5 t0 b m6 [
- BEQ FC_Ram_To_Ram_Mode
6 g7 J+ O6 Q7 ^( m7 m6 ^* x6 e - CMP #FC_MODE_RAM_TO_PPU8 @# _0 h$ w8 g- O) m3 l
- BEQ FC_Ram_To_Ppu_Mode! l* H0 m. x0 X2 F! e
- CMP #FC_MODE_PPU_TO_RAM
! d8 H6 U% m2 Z# k% U - BEQ FC_Ppu_To_Ram_Mode" ~9 r/ w6 L9 b. Y0 `3 Y
- CMP #FC_MODE_PPU_CLEAR
; I) ~, |( a& ]9 n - BEQ FC_Ppu_Clear_Mode% T6 k# C5 C$ X0 O
- RTS) U3 N* z9 F [# r
- ;----------------------------------------/ ~0 n. z# D1 _" _7 v
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
/ \% N7 O. Z: x3 R! x - LDX FC_Cpy_Count_L. e: r6 w2 Q: N$ @( {# W- v
- INX
: E) f( F+ z+ M& X" y2 m) i - FC_Ram_To_Ram_Count: ;剩余计数检查, {. v7 x S7 ?+ Q1 V
- DEX
9 f1 i, s( t; W$ n* P! t& J$ W8 X - BNE FC_Ram_To_Ram_Copy& P# B+ e# [' `' ~/ w
- DEC FC_Cpy_Count_H
) f$ g [- v- R X - BMI FC_Ram_To_Ram_Over
- V, ^3 `: m7 {* a - FC_Ram_To_Ram_Copy: ;开始复制数据
4 B( h) W$ j; f - LDA (FC_Cpy_From_L),Y) \; X- J. D! c
- STA (FC_Cpy_To_L),Y
/ Q$ H* G2 x$ k4 v - FC_Ram_To_Ram_From_Set: ;源地址递增' `9 K* r! A& a0 Y; Y8 ? u
- INY) S3 ~, ^1 q4 e
- BNE FC_Ram_To_Ram_Count% D9 I- I1 v; S" A( J# D m
- INC FC_Cpy_To_H
4 _$ s/ t% D; q9 \& N3 L! d - INC FC_Cpy_From_H
' b4 m6 N% @& o" p( W1 z - BVC FC_Ram_To_Ram_Count3 H* e7 j# c1 V/ B- R+ _. E
- FC_Ram_To_Ram_Over: ;结束数据复制
, H8 N/ w) l' P8 n6 O. ^ - RTS
% o- T! a8 X8 t( Q5 F* N - % r3 n3 M0 |8 Y/ B) _' n$ `
- ;----------------------------------------
. ^: o! z3 ~5 h& P - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式) t6 @7 F- D, M5 N$ Q: X
- LDA FC_Cpy_To_H g+ M( y3 r, _
- STA $2006
; s, A; n, w d2 _5 q' d - LDA FC_Cpy_To_L! [. P1 n) f/ [ }8 {$ q- _% B
- STA $20060 g: G7 z& r* D v$ K0 x
- LDX FC_Cpy_Count_L
4 d/ E0 _8 w( j* F& ` - INX
7 @6 P' ?$ F! ~7 J/ D. ^ - FC_Ram_To_Ppu_Count: ;剩余计数检查
5 e3 N4 B1 R# J+ l$ m+ v8 C - DEX
9 O" k, u5 i! z0 [3 ^& ~! E% I3 V - BNE FC_Ram_To_Ppu_Copy7 b4 R8 Y y: F9 {0 I+ Y( ]# [
- DEC FC_Cpy_Count_H8 ]2 \$ R: M _' `
- BMI FC_Ram_To_Ppu_Over5 O' l- p k$ f5 Y0 m c; K2 o
- FC_Ram_To_Ppu_Copy: ;开始复制数据
6 j5 c/ `6 X7 }: M# c9 v - LDA (FC_Cpy_From_L),Y* K- S7 T: g$ n8 ?" i& G' F' r. I
- STA $20072 Y0 J# u2 g, v {1 L! c
- FC_Ram_To_Ppu_From_Set: ;源地址递增% K5 \7 c/ w, q7 l
- INY: L4 J# H3 j3 P. r+ @
- BNE FC_Ram_To_Ppu_Count
! D: ~$ N0 P8 M1 _6 @ - INC FC_Cpy_From_H4 g1 f3 e) p1 i& a, m; n# l
- BVC FC_Ram_To_Ppu_Count
" @5 M8 ]$ P1 g5 C; B; r9 t u& J - FC_Ram_To_Ppu_Over: ;结束数据复制
" N1 C/ _6 y7 U% f - RTS8 ]* c7 Z5 E) w
- 3 b+ \, p0 s# x1 ]7 _ r
- ;----------------------------------------
$ R- E8 O f+ T ~$ m - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式/ {5 v7 [3 T+ b. K
- LDA FC_Cpy_From_H9 k' |; R, Q' v
- STA $2006! f& f3 ^* c' ]- }
- LDA FC_Cpy_From_L
0 O( C0 W# r: M9 I - STA $2006
, |0 ~1 x$ f8 o - LDA $2007" e4 i# H* {. K9 m0 V G; L' c
- LDX FC_Cpy_Count_L# O# G8 h* \7 Z$ k+ W+ X8 d) t3 G
- INX+ A, |, t5 d0 A7 g; J
- FC_Ppu_To_Ram_Count: ;剩余计数检查
9 c% q/ B7 ?, }4 S( k) P$ h% M - DEX
& w7 X3 g! E$ { - BNE FC_Ppu_To_Ram_Copy4 r5 x. E% L' B& @0 \
- DEC FC_Cpy_Count_H8 |1 _- M4 L' o" x$ F
- BMI FC_Ppu_To_Ram_Over
$ c' P6 a1 F( x) Y t - FC_Ppu_To_Ram_Copy: ;开始复制数据
2 }& T! P) f9 V5 l% P7 ]2 d- k& `: X - LDA $2007
5 U8 M$ Y5 ~! b. O5 v, h- ~8 A% Q - STA (FC_Cpy_To_L),Y
' g) M4 E% v, M$ ]+ k4 s - FC_Ppu_To_Ram_To_Set: ;目的地址递增
7 h; U& i& b1 o3 ^: ? - INY
% k6 z% E2 R8 g. `# h - BNE FC_Ppu_To_Ram_Count; f2 f" s1 F x7 T/ T' M
- INC FC_Cpy_To_H
2 P! C2 d3 M. @( C7 b# z8 ?% } - BVC FC_Ppu_To_Ram_Count- a: ?1 U. H7 D$ F" \$ r
- FC_Ppu_To_Ram_Over: ;结束数据复制
6 m4 j6 e( J' y6 m- ~ - RTS
. x, H3 O2 t* k& C$ i+ `
' l% `' C1 y. J8 X; [, A6 W8 O- ;----------------------------------------
6 J' q% C4 J+ k+ `" } - FC_Ppu_Clear_Mode: ;清除PPU模式
) U5 ?) h9 d5 k8 X. f# t0 R6 M - LDA FC_Cpy_To_H; Q/ ?% `! i8 }- Z9 U
- STA $2006# r2 C8 I$ _4 V% `7 B& A
- LDA FC_Cpy_To_L
: ^, C# B1 R% T& ~9 ]( ` - STA $20064 M( f, y7 j/ r4 B/ V5 v
- LDX FC_Cpy_Count_H: |, C1 C) k# h& f$ m
- LDY FC_Cpy_Count_L0 R0 w4 ~+ o T
- LDA FC_Clear_Val
1 x' n8 }" @9 H; n0 A1 k! @; { - FC_Ppu_Clear_Count: ;剩余计数检查
) \9 |1 K2 K& n# U - BNE FC_Ppu_Clear_Copy, Z1 o+ I1 u6 Q; e! v' n9 p+ N
- DEX
& g: P% n# O9 G - BMI FC_Ppu_Clear_Over# i- `5 u4 h9 |+ i3 r7 Z
- FC_Ppu_Clear_Copy: ;开始清除PPU
8 S# l5 |! g% H3 J - STA $2007& B9 q' |8 w s5 u( m' [
- DEY- N/ o9 @; _1 o. i1 ~8 e
- BVC FC_Ppu_Clear_Count
* }) b" j/ P7 r - FC_Ppu_Clear_Over: ;结束数据复制
( M; | I5 m& K9 ]* \- h& V - RTS
) E \" x# l8 D) f" y9 e) G - " M) A" _. u8 ]# u1 N) {
- ;==================================================
" Q. e, N# j& C5 [6 w' d2 d - ;保存RAM数据5 d8 i4 p$ B7 ]8 @" ~ ? v. P9 w
- Save_Ram:" n5 ~+ a9 @1 z e/ ?* ^6 [
- LDX #<Save_Ram_Data X* o' r1 \+ l) ]
- LDY #>Save_Ram_Data
- x9 n: h7 ]4 _8 r8 o& c* n: |; ?4 m - JSR FC_Data_Copy
4 C- @: o: o$ M( C - RTS
1 Y$ X8 Q$ B+ o( R
; R: j9 Q& B W0 w3 U' \8 D- ;加载RAM数据
4 R* l7 f( Q, C! |' P9 L$ T - Load_Ram:7 ~+ z" ]3 Z" t6 @! U. X0 O! ?
- LDX #<Load_Ram_Data
2 D4 g& n7 J9 J% X* X% I$ T - LDY #>Load_Ram_Data
/ f+ m! [4 f5 R: ^- b - JSR FC_Data_Copy
% K# m7 h! d! K7 e6 ` - RTS: }/ ]/ r' o5 p6 } h
- ' V! h4 H7 ?1 }2 V
- ;保存PPU数据( \1 Q# j% T9 L2 B4 [
- Save_Ppu:
' y. l5 }6 ^$ Z8 M/ [, d - LDX #<Save_PPU_Data
) t- Q+ R1 y3 } - LDY #>Save_PPU_Data4 ?% Z* N6 Z4 k& G R: h8 l, u
- JSR FC_Data_Copy5 T9 I$ d% w) V/ }
- RTS
* {( q% w+ T8 F* e6 C4 s - 9 i3 @7 \! B+ f0 L
- ;加载PPU数据
3 L" Y5 E$ ]0 |$ F2 B5 h# z" |( W1 P - Load_Ppu:7 W0 j" u* O3 d* S
- LDX #<Load_PPU_Data
: {% w# T1 D/ z+ n - LDY #>Load_PPU_Data
$ r- r' C% }, g& n3 S6 ` - JSR FC_Data_Copy
8 m, F8 i$ l z* J' W5 ~ - RTS
2 K, { P: @( O) K9 y9 F - - E$ [' I# a8 S
- ;清空PPU数据
) V5 L; _. g, s: n; t3 S+ {- Q - Clear_Ppu:" y/ S: K7 ?% ]7 m
- LDX #<Cln_PPU_Data0 \5 n0 P) w0 I8 I8 A2 R
- LDY #>Cln_PPU_Data
$ }+ U; D5 _+ D# Q4 t+ z - JSR FC_Data_Copy* \, g' u9 O; x* ~# T N
- RTS* s! F) Z, ]8 D2 J- H
$ T! E! T6 E. e% p6 P9 H- ;==================================================6 T) n7 K) C8 z) t4 h
- ;数据配置2 J; e* P8 ?4 W. b2 B
- Save_Ram_Data:0 M9 s) ]6 x2 R( ]
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
- ]; `3 t7 Q# z9 Y - Load_Ram_Data:5 ?9 X g1 c7 M& T9 A
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
$ V) K" @% ~& |7 F T& c - Save_PPU_Data:% i+ e& s( W; O& T Y- [- g
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM& F" x' D5 x- ]9 L9 b# D: `0 |7 A
- Load_PPU_Data:7 J6 E" H6 C. o; G* R1 f
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
' I. U5 U- D* o% B) X - Cln_PPU_Data:
# |3 S: Q$ }( u3 R - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR) x& Z% K& {+ _+ ~
-
7 S1 @/ g+ C5 y' X6 G! {
! @! a) M# z9 b0 ?- ;==================================================( N! H/ \% j4 C1 B" E8 Z M* X
- ;文本数据PPU显示地址1 S+ T& z) R# ^" a1 U" W
- Text_PPU_Addr:6 P! |: M9 ~( r5 f. I* ^% O! L
- .WORD $20C5
) Y: T/ W4 L+ j) P$ N* s7 m8 [3 } - .WORD $2105
7 P& [6 K8 {/ W6 Z, E - .WORD $2145
* o. d& e3 f8 A+ _: \$ ^- i - .WORD $2185
- m N Y$ g# x# o- }# H4 N - .WORD $21C5+ w3 S% j. }6 {6 u% @
- .WORD $2205/ {% v* J& G+ m# m9 ]" L3 E+ @
- .WORD $2245- W; t5 s! Q' Y( p
- .WORD $2285
: ^+ t$ p. j% O6 w7 k - .WORD $22C5
; T1 e) w. {/ n - .WORD $2305
$ d* O3 ~. E5 q - .WORD $2345# I% `# }% P4 e6 Z. m1 B
- 9 a+ _! b1 M4 _6 \; ^
- ;==================================================- m3 a& D+ [' P0 Y
- ;文本数据PPU数据地址( l6 \' w v& S8 z
- Text_Data_Addr:
+ @' I8 U; K7 c. f8 Y, b! H - .WORD Text_Data_01
( Q" A9 I b" {' Y! `8 a" R - .WORD Text_Data_02& y- Y4 T1 [3 c; @0 r$ ^9 x. j6 E
- .WORD Text_Data_03# C9 Y4 G9 F% _* X- h# v
- .WORD Text_Data_044 h4 E1 T/ ^2 }
- .WORD Text_Data_05
! H) {: u+ n* A - .WORD Text_Data_06
3 l$ R8 J% W+ A( D - .WORD Text_Data_07# D y$ \7 t6 v+ p6 u8 W. @' O7 H( `# h
- .WORD Text_Data_08
+ g& `" t H$ q" |5 @ - .WORD Text_Data_09" r4 j+ U4 T o
- .WORD Text_Data_10* Q1 ^( @" c S9 \+ F$ n n
- .WORD Text_Data_11
; {* D; y4 \6 ~9 D - .WORD Text_Data_12
- i6 B4 G/ N! E% Y; s& J& ]' M - .WORD Text_Data_13
1 A! t& x4 k) C6 D( ^; L5 S( W - .WORD Text_Data_14! ?, e9 M/ B) }
- .WORD Text_Data_15
. h& q; w1 v2 O/ M' [8 h% ?/ C - .WORD Text_Data_16/ R! M5 T) b2 S$ u+ \
6 ~# j& | _/ ~% {, F, j- ;==================================================
) x- `3 n# J2 `! w' @ - ;文本数据
; r& Z3 g5 u$ C6 U - Text_Data:
$ ?( \+ V& `5 k" |8 w - Text_Data_01:. P0 \' W! z2 q' ^3 W7 U3 a
- .STR "01.INVINCIBLE"0 p9 a1 H7 Z) I" Q: T9 R( D7 w
- Text_Data_02:
2 f: t5 J% _, g" I6 Z" s- V - .STR "02.INVINCIBLE PLUS"
0 s$ @5 D- j5 O- F% ^' { - Text_Data_03:
* x' c3 s9 i3 [/ b& j. x( i+ { \ - .STR "03.LOCK LIFE"5 A) p2 @4 W" j3 V4 h
- Text_Data_04:
; _0 c( S! v6 f/ F - .STR "04.LOCK WEAPON"
4 j8 K0 Y+ x+ z- j+ H1 @ - Text_Data_05:7 Y" j* a$ @8 d6 m7 D3 H8 V
- .STR "05.SEL CHANGE WEAPON"
3 v! N- M8 \% U- w" v8 Z - Text_Data_06:
" q- q3 K& R7 N; q0 L! K - .STR "06.UNLIMITED JUMP"
7 g8 v0 w: E# }+ n- ] - Text_Data_07:
) T, [5 q5 y3 ~7 C - .STR "07.MOVE FAST"! k: M. t5 [! Z9 q1 w
- Text_Data_08:
5 h6 E3 J% h8 q$ o" ~- o/ ] - .STR "08.SWAP SKIN"
. @# s6 X; |' E. G V7 S - Text_Data_09:
( O1 U, h" x6 Y6 d' a% Q - .STR "09.EQUAL BULLET"
/ |1 [; }* Y+ x5 |' K7 e/ H - Text_Data_10:6 N; X, v- s0 c% A) H7 {+ u! V
- .STR "10.STRONG BULLET"
# l D& {8 R5 `, S: ` - Text_Data_11:
' ?# P% A/ g# Q7 i5 G2 r - .STR "11.KILL BY ONCE"
1 f! {; H* [8 g8 a1 Q' d1 J - Text_Data_12:7 |& e# w7 o: n7 I$ I; a
- .STR "12.FULL SCREEN KILL", z8 e" x* Z# e
- Text_Data_13:/ V7 |; M8 Z* E" F* \
- .STR "13.DOUBLE CONTROL"
% B' {) \: r: h% g - Text_Data_14:
8 S( U& b# z$ Y- `% e. @ - .STR "14.REMOVE E-GRID"
- u( `: s& w; ?. D1 s) q C3 O# ^. T - Text_Data_15:( `/ Z: \. n8 L9 [0 r% e! W1 H: x
- .STR "15.FALL INVINCIBLE"
/ z2 r, M9 c( f$ t- [ - Text_Data_16:
6 ?" j; Q" g$ A8 B; u3 k - .STR "16.NEXT STAGE"
3 |6 F/ s: L8 Z+ r* Q+ ^, ?: H - : V5 {% \8 Y6 e, t/ s3 x$ n
- ;==================================================0 D$ H0 p& ?# g! H) w' Q1 d3 i" U
- ;功能开关检查地址
: [# k) T4 U2 G4 K) V3 N8 s - Function_Addr_A:
! d' J* }0 j H - .WORD $01C02 ?5 m6 S% q) T& d
- .WORD $01C0
! V% A! a1 i6 a" |- {7 ?2 i - .WORD $01C0
4 X, X" C7 _6 C2 C( B - .WORD $01C0
1 I4 c8 [: D X4 {8 l - .WORD $01C03 k7 x! ^4 L" S3 w4 T/ G3 i
- .WORD $01C0/ Y' i* h/ y e. g1 W* ~
- .WORD $01C04 x. x* v8 \; ]- G
- .WORD $01C0/ |& \( E1 q& o7 J0 x- ^
- .WORD $01C42 o( F u" _% L4 x1 E. I5 z
- .WORD $01C4
/ Y2 e: r: S8 r$ G( y - .WORD $01C4- H b* Q+ t. q$ b
- .WORD $01C4
3 w6 u0 I' E( L4 W8 O5 X- {+ B3 C - .WORD $01C47 }; O& j2 i! \6 g0 V$ y' b, U- C
- .WORD $01C4# c6 J" V7 O* X" [1 W \$ Q7 j
- .WORD $01C2
) h. x7 z4 d& F6 n8 e. g - .WORD $01C4
2 o" I' @. R5 p% y; U5 c - 4 g `5 Y5 t) D6 ~; S, f
- ;功能开关检查地址" O% t( q! {6 p7 Z! _; G% W
- Function_Addr_B:) r, v7 I5 K- B2 m& c5 @
- .WORD $01C1
/ v @, l' Y% {# Y9 v4 i8 |2 M* G - .WORD $01C1) c% Y; m; l8 z2 V/ V
- .WORD $01C1& R& H/ q: l; X9 I7 A, d
- .WORD $01C1
' Z5 p* N8 T2 P% w - .WORD $01C1( s5 i) Z' |! e# V6 v! S
- .WORD $01C1
! U# I N5 ?4 K* K: w6 W - .WORD $01C1. F* z4 L1 `& J! C4 d3 p/ o' A1 U& T% W
- .WORD $01C1, x! o# M m2 y+ C; ~( Y0 H
- .WORD $01C4
" M' k8 j! H1 I( j1 W3 K, N/ Y - .WORD $01C4
% g) ]8 T7 t/ I8 I# m - .WORD $01C4& n# B0 h) w0 c0 P
- .WORD $01C45 N. k9 [1 r( B. h" a
- .WORD $01C42 f) P, I2 ~" i. m# u, A+ s0 X! ?
- .WORD $01C4
]( r6 N& _( J - .WORD $01C3
7 p/ U$ u* u2 W9 i2 e- m - .WORD $01C4# ]! j% k+ ~/ x4 j: q
-
7 m K$ ]# H4 T0 ` - ;==================================================8 N2 c% O: E7 ^5 R; |5 |4 B- ?
- ;功能开关检查数据
: x3 _! u0 e1 c+ t# I3 s - Function_Check:
5 T& s+ b: z5 E( d# { - .DB $01% c0 k7 N/ b/ I8 @
- .DB $02: m8 y( d( @6 R9 a
- .DB $04- D" X; `" F0 v$ z$ Q6 p
- .DB $08
M: Y' {9 L4 e3 Y) N4 q - .DB $10
% W) K& d3 i; A, d - .DB $206 ?$ h7 W* i( o! W J+ c s" j/ `
- .DB $40' o, f9 V) Z& ? @8 `! X2 w0 V
- .DB $805 Z4 n9 j4 y. o% w8 n
- .DB $01* T% u4 X, W. @
- .DB $02
: G, x9 k# v" N1 E! J2 v - .DB $04% z' d: H. A* L* F& C
- .DB $080 Y3 g; W/ a# p3 S2 t8 b) {
- .DB $10
/ ]# v! {& T! e& J7 b# O9 @ - .DB $20- r% E. X5 D4 U$ \5 {& a+ {
- .DB $408 Y6 v! R7 V/ y0 b8 ?2 Q, }* I" a
- .DB $80
$ m% _ D; S# D" D$ Z" @8 ]& g - 9 c/ Z. n: p* x' {6 ]; F0 F6 z9 n
- Char_Rom:! T* i, e( D" l/ K7 B
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00& H% V4 G7 G9 b+ W( j; v
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00' w; e; L, v6 j% W- i' K: S6 C
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00+ I0 n0 A: d' Z
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
7 p- W5 A9 q/ G) w, [0 n - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19; B, w0 L& c9 ]7 {& Z! G
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
# z( s$ ?1 j7 W b* f/ r - 5 v& t2 u- ]& z- |6 u9 P9 q2 N. r
- ) s5 W7 J6 q0 v7 l) l
-
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/ z8 n- e3 [6 \* o/ G# d/ n$ c4 z: @! j" J" F" \
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