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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 ) X5 `6 q9 Z: C6 z' K4 Q' j$ u
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[FC][魂斗罗][最佳可视化]' c. k4 j! G8 ^# p v
时间:2019.11.303 g: }0 }. |; [* N1 w. S
作者:FlameCyclone
, ~2 {5 I( l; t内容:
" i* K0 Q$ u7 k* A4 o8 c3 |+ I 1.可视化: + J0 {# r- \0 H6 S/ e- M
(1)暂停时按选择键进入菜单" u" p* x7 U8 s. m* x+ C& z% @+ ~
(2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出7 p. g7 F) C3 j
1.1.透明无敌: 透明无敌) i! U$ D' `" E. f9 P9 Z; I
1.2.加强无敌: 金身无敌
8 T1 n* R P2 b. j S% F 1.3.生命锁定: 生命锁定3条
- W+ b) O2 O9 ?$ E0 K& t' D 1.4.武器锁定: 武器保持不变
! I! |1 _7 y) |1 [% w& r& o 1.5.武器切换: 游戏时按选择键切换武器) D8 P# T6 }! W2 R9 m
1.6.无限跳跃: 跳跃无限触发7 ~4 b9 l2 u# J3 P& a: X, ^
1.7.快速移动: 行走速度加倍 |% F! n1 [( E5 Z) k; ^
1.8.皮肤切换: 交换玩家肤色0 D8 U3 a$ w; `& Q i% x9 I8 E
1.9.公平子弹: 玩家子弹可以与敌人子弹对打- `! P2 @* A6 {: ?$ Q. I
1.10.强力子弹: 子弹打中敌人后继续穿透
. C8 F3 E3 |8 L/ A: _! @, |/ D( e& w 1.11.一击必杀: 敌方中弹一发必死" G) k; L+ c. k# }; h8 H3 C% [/ B3 s
1.12.全屏击杀: 开枪时全屏可击中目标必死- j7 x' Q/ J8 ^) D: x2 Z4 U
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( S1 E7 [+ w. e2 Z" T, [
1.14.移除电网: 移除2,4关的电网8 Q1 I$ m. s* W+ J- i) c2 B, g# o; g
1.15.掉坑不死: 掉坑后不会死亡7 F' T# c. w" n: _7 E3 Y
1.16.跳过关卡: 跳转到下一关
4 ?; |: x2 [0 g# ]! u- ;[FC][魂斗罗][最佳可视化]6 b$ a6 I! @: M0 T& P( M1 d6 R% I
- ;20191129
# ^ R0 x2 W) x; M5 [
8 g& b ~/ l o1 e) O, t- ;程序开始地址
# T, w5 ~9 ]/ }: ^: G5 m - .ORG $9000
* z3 h5 V/ V$ i! M4 n - ) K% v2 N2 V* u* t( ^$ A
- ;==================================================
; t: C4 C+ s( X' L9 c* M - ;==================================================
& k& x* |8 N$ A$ }1 D0 L Z7 J' s0 ~ - ;是否双人玩家
M' I/ ]+ N4 n$ Y+ I - FC_IS_DOUBLE_PLAYERS = 1
0 }8 K! _& |7 N* | - 6 H) }1 [5 |; |1 R6 a2 F) F. ~$ D
- ;==================================================
7 M N' c' r5 k( D, \) ] - ;PPU缓冲地址配置
' J: { E) q- @( i( P - FC_PPU_Buffer = $0300
6 U3 b6 u: k$ O" G - ;PPU地址配置0 r) Z' h7 P' y& h
- FC_PPU_Cursor = $00
# V; j8 f' |# s/ k - FC_PPU_Status = FC_PPU_Cursor+$01
; l0 @) n: @- {+ @8 O( J* { - FC_PPU_Data_Cnt = FC_PPU_Status + $01
5 {: y' z& C( Z, k - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01# O. t b1 `$ W
- FC_Data_Port_A_H = FC_Data_Port_A_L + $017 e7 j' |0 C8 G
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01: j: W! _5 S) x7 M8 B% X8 ~
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01
2 s# F( t& q1 f0 n+ L7 b- ` - ;==================================================# w) t5 q1 Y" W$ p0 U& X! N% ~' R' S1 W
* U& U1 ~9 T( R8 Z( O1 A+ K7 @- ;==================================================8 @3 I, t; p/ C0 A$ A$ U
- ;选择项地址配置
* ~6 F2 E6 X4 p) U - FC_Select_Index = FC_Data_Port_B_H + $01
- o& D/ r% O I7 s0 k5 @. T9 `) i - FC_Select_Temp = FC_Select_Index + $02, Y/ p5 d8 o! d1 m H+ T
- ;NMI循环计时器+ |+ t j3 {8 k% [5 I
- FC_Time_Count = FC_Select_Temp + $01
, P6 C; |- X$ t - ;==================================================
" r; G5 \: \ h7 N) i' k - 3 B4 `; J+ r9 j
- ;==================================================; S4 f: H' s& H. d" v4 w
- ;光标配置4 Y& g- D, W! V T
- FC_Cursor_Addr_L = FC_Time_Count + $01
+ i- d% K/ R: y3 e% y( y0 e - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $011 f C Q* e: Q( A0 V
- FC_Cursor_X = FC_Cursor_Addr_H + $01+ G% ]. ^& n% a
- FC_Cursor_Y = FC_Cursor_X + $01
% @* `1 O1 s6 P, S% U5 ]$ G2 x - ;----------------------------------------
* k. }$ X! I; k6 R; b6 ` - ;光标图形号; @* Z, H" q2 T
- FC_CURSOR_TILE = $3E
3 Q) Y/ \2 M& t" |, e) `: C - ;光标偏移像素值# B! o6 J7 a* G X0 A' i% I- U4 r" `
- FC_CURSOR_OFFSET_X = 12
2 x% m( r$ r: `9 `' @* {' y' n - FC_CURSOR_OFFSET_Y = 1$ v( J0 ^6 B% T7 C0 L1 P+ k6 G
- FC_FUNCTION_OFFSET = 21- R+ M4 \% p0 F5 G
- FC_ON_TILE = $3D$ M2 h, c5 }0 X- z1 r" i
- FC_OFF_TILE = $3C$ o0 A" Z# h7 |$ r
- ;==================================================" R k% p" O+ h+ ^ l7 [
l% G. I/ n S- ;==================================================
9 L8 A6 u6 ]# f: ^ _3 s, I( k1 s# m - ;翻页配置
2 i" i* \9 c1 w! X - FC_Page_Old = FC_Cursor_Y + $01
$ g$ i+ d- n) J - FC_Page_Cur = FC_Page_Old + $01& E* }1 Y5 g: j5 F7 h& R
- FC_Page_Item_Count = FC_Page_Cur + $01* V; s3 Q& ?. @$ o( `
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01
& I9 f) `% }$ s/ l0 m - ;----------------------------------------
# h6 @, R& z5 G0 [6 ] - ;翻页属性
' F! d, m4 A9 o' n- s( W) z - FC_PAGE_SIZE = 10
' V) w; `/ G/ N9 V! o) o+ c - ;PPU单次写入缓冲项数
3 K, g7 i1 v" X% V. J" M' y! @2 _, b - FC_PAGE_BUF_SIZE = 2: n: X* Z' P" q
- ;----------------------------------------
1 v- `2 r; [( ~( f - ;显示项最大索引属性; a3 O/ f4 x6 u8 ~7 n
- FC_ITEM_SUM = 16 - 1
) L2 g% Y4 c5 r# M% t$ p6 p - ;最大页索引属性
( Y7 e) V1 h/ ^8 K) t! S m, D0 p - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
3 e, g9 e1 J1 V - ;==================================================6 g7 K, ^5 { d" J8 m
- , Y5 ?* u! {3 w3 @" a3 D& Z |; ^
- ;==================================================
8 j" a9 u% _; ~: K; `' F6 f - ;按键配置$ N1 S9 X3 ?- g+ ?8 l
- Button_Keep = FC_Page_Item_Buffer + $014 L. e4 k5 t: @% |+ H$ N3 U) h
- Button_Once = Button_Keep+$021 L& G! r' U+ h4 U3 J. K
- Button_Temp = Button_Once+$02
' V& h) Z8 x3 _* M# b; G0 a - Button_Buf = Button_Temp+$02
& |) {, N. I1 h# }3 Z- i4 H6 X2 x - Button_Status = Button_Buf+$02/ q' Z- n+ ]0 r( L: X* q
- Button_Auto_Delay = Button_Status+$027 W" ?2 o7 U/ {* e
- ;----------------------------------------& D" T' I+ b& p0 \3 b# a
- BUTTON_DELAY_MAX = $18& R0 N" ~% v8 l# D1 M2 P
- BUTTON_DELAY_SPEED = $088 q \* H! Z9 ]# z- R
- / u6 k/ I' ~8 W; m: T1 ]4 h
- BTN_UP = $08' n( K% I5 W- v! J9 @2 \. ^/ r
- BTN_DOWN = $04
2 \* s0 ?6 |$ c" B6 v3 u0 D6 D - BTN_LEFT = $024 q* C$ p C8 s Q7 i( ^# W% _
- BTN_RIGHT = $01
8 ^% V0 x- w+ c% z6 n/ x - BTN_SELECT = $20" ^7 @+ O4 {) l/ h( A2 V$ R
- BTN_START = $10
9 R4 W" |4 o2 K: a( C - BTN_B = $40* h: U9 R9 U+ C- Z1 h6 @1 Z/ U1 C8 Q
- BTN_A = $805 C, J& j% u. e2 V, f: X) w
- ;==================================================1 d+ F3 Y4 ]7 P
9 p+ R# {" c6 e. ^' @# v6 g; k; B+ E- FC_Copy_Addr = Button_Auto_Delay + $01
6 d% R* R+ H& d; U( X - ;----------------------------------------/ t0 |5 ~$ S! T0 [: q, g
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值, K' M5 v# s+ M8 U2 l! ^
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位0 r2 A! N2 c$ |* a4 W( Q
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位" u* s5 ^0 n, G7 `2 {; ^0 m
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
; V# }/ T' |1 b4 g/ N - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
( d' U; \, y$ {# q: t" K - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位
: H3 N% K# ]2 _* ? - FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位) S: X4 W/ e; N# |$ u
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
+ c' D/ }/ u* {" o! y6 s - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
; }- q% e, q$ H! P - ;----------------------------------------
/ w' f: A; O o, ]6 U - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式5 [9 E- Y- K7 @- H+ ~9 P% Y
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式$ @; i1 P5 s5 k$ W$ }9 v
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
. q3 ] B/ T; x9 c& C% i - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
" i# J- L; L# g0 ?: E# C+ m) u
# y/ B2 j$ n+ z" k7 O- ;==================================================
' N9 K/ }& H4 f! X - Rom_Nmi_Addr = $FF% u2 M+ b4 O2 W5 u/ P
- Rom_Btn_Once = $F5- @# L& q$ E) P! d! Q4 R6 a F7 k; w
- Rom_Btn_Keep = $F9; z& z) i; |1 p# l: x) e M% w
- Rom_Pause_Addr = $25, w) U7 T+ v* I/ O* L. F2 |1 X2 v
- Rom_Pause_Val = $01
) K: V+ s) B: m1 j* ]9 | - Rom_Pal_Addr = $07C0" k5 C% m& G6 c/ ?$ v. _ n
- ;----------------------------------------7 K3 ]7 n$ y& N2 ^5 n
- Save_Zero_Addr = $6200
$ X8 t5 s2 B1 I# J+ U8 N( O - ;==================================================/ @2 C1 g# D& T% x3 N
- ;==================================================7 B3 h& y) C4 ]% U" _
c* ^5 g- `! m* s6 c$ B+ u# d- ;程序入口
) Z) b4 Q1 P6 c4 P2 R1 y" } - Enter:
+ Y/ I! A# W* ~: _" @ - LDA Rom_Pause_Addr' }- b$ _1 L% Z2 w) C- j4 J, H9 r
- AND #Rom_Pause_Val
$ a d& m! O4 h! A- L - BEQ Quit_End2 ~0 B2 [ W9 M# Y6 L% V5 }
- LDA Rom_Btn_Once
. P! |1 ^9 E6 e) q+ X: I - CMP #BTN_SELECT% N& f4 J" P$ f& m& @. H
- BNE Quit_End0 u$ ?9 u- k5 p/ s% `2 t8 I* @
- PHA
2 _- }' f3 e/ q - TXA
" {- o1 |4 V% o: A; F - PHA5 d6 c7 y. b) O
- TYA
" G2 W6 @. O4 X% g& v0 p) k/ p" o - PHA
2 B2 ?' p2 i9 |5 F& V - JSR Wait_Sound_Stop1 z. T3 ]0 v. m' x
- JSR Save_Screen
: d+ T5 y9 L. m) P - JSR Program_Begin6 p5 Y* [6 M# i5 U: K
- JSR Load_Screen
: g& n! o1 ^5 F3 b# j* F. q" ]7 ^ - LDA #$10
, T- b6 x& X; q7 s - STA Rom_Btn_Keep
W9 W# t& w* l- \* s7 U - LDA #$00
# X* P: ?% @ K, I) y8 g) D - STA Rom_Btn_Once
" q9 j8 z- j5 `8 [" z2 {4 Y - Quit:0 t f' Z" t* }5 H/ O
- PLA
& v6 X R0 a8 N, p - TAY* h; |$ ]# v0 R2 A
- PLA, l: @. Z5 d, e6 [' E4 Z
- TAX) Z; A" N- y! ^* K7 q+ |5 K0 _! b
- PLA
$ D5 c0 s8 k* U1 j - Quit_End:
1 q' V( M: @' [3 r - RTS- a/ C. f6 I6 @& Q
- - O/ A6 o# S1 o% K# Y
- ;==================================================
8 K" r( H i; `" ^; p S+ F - ;等待音乐结束. f0 y+ u- } Z, X
- Wait_Sound_Stop:
, `8 Y2 g9 ~) h- U; `+ W9 {$ q - Wait_Sound_Stop_Check:( C& x$ B: O/ P* Z" V6 P' e/ _
- JSR NMI_Wait0 i4 @& v3 Z$ n0 R) g7 y4 a
- JSR $F8257 O4 e' ?3 f, {7 ^! {, p' l
- LDA $010A0 l) ~6 Y: [% p& Z2 h( }
- BNE Wait_Sound_Stop_Check
4 k; d" D) U9 V D - RTS! q9 ^. T% ]" f; _9 C7 |
& a8 ?* J' A, G5 h- ;==================================================
z- n2 C! P9 G, t - ;保存屏幕数据
& k& V% J0 u0 e/ k/ U - Save_Screen:; j `, T9 J4 t. o. ?% B
- JSR Screen_Off
`: ~6 ~1 I9 ~0 h) K% {2 | - JSR Save_Zero* J( ?0 B6 Z9 j
- JSR Save_Ram
$ R1 U; w( R! j - JSR Save_Ppu; t* X; r- _( V# H% i
- JSR Ram_Init
7 G" ]% o% e, y9 U, x - JSR Sprites_Init
6 K9 Q S, |1 k - JSR Clear_Ppu
: L/ o3 v+ _4 {) X) B! o* w - RTS8 ]9 e3 R1 L6 x* |
$ v2 T! R+ q; k/ r' k, V- ;==================================================) ~, j) m* i1 i1 u8 }
- ;加载屏幕数据- R8 Q1 Q+ a! @- W- M9 B( K0 _+ ?
- Load_Screen:) s% `2 D+ u* a/ S
- LDA #$00
, f' T) p1 n$ k. p* a - STA $2001/ H4 x- t5 h; }* ^9 H! y
- JSR NMI_Wait$ K. E2 o! t5 s# {$ V. u
- LDA #$021 J; U! R1 b" H4 q
- STA $40149 K) y6 h; A! c. A4 q# m
- JSR Load_Ram
! Y! z1 Z0 z# x5 f4 w' ^/ i: Y2 K - JSR Load_Ppu
; @% R7 J4 C# i - JSR Load_Zero- |6 l9 |8 K G8 y7 p V9 ]
- JSR NMI_Wait
4 c2 @; @* s' p4 L - JSR Load_Palette2 \* @5 |- D Y w
- JSR Screen_On
G F- t' w. A$ P0 I$ |7 F& C - RTS- e' O: a8 b/ D3 C! T7 w/ A) F
- # M. u" S" A& W2 `' {& [9 m
- ;==================================================0 _) j" x8 T& a8 \
- ;关闭屏幕
: Q) y9 g' d: U2 Y I0 A/ | - Screen_Off:8 B7 p0 t. R5 g; g5 Y. p
- LDA Rom_Nmi_Addr$ {) n& U6 e/ R. D, e7 ]
- AND #$7F
. H6 g7 {) S- e - STA $2000
, v6 o4 w6 B6 ] - JSR NMI_Wait- v( E' w5 M4 ?2 z5 H3 C
- LDA #$00; ?/ o* ^9 N, [) L! A I3 J
- STA $2000
; h; ^: K7 E( j$ l7 z - STA $20013 |+ \% F1 Q& d1 O
- RTS
6 N7 I3 X+ x3 H" t* H, Q, `9 @: w - ' q) P) V/ {; f" h/ z
- ;==================================================
& n5 C5 q$ w5 X1 ~ - ;开启屏幕! T9 f4 Q- l4 ~5 _: }
- Screen_On:# Q& p, s3 Z3 x: U
- LDA Rom_Nmi_Addr9 Y: M! D1 |: g
- STA $2000
5 s9 ^4 f `- l1 a4 h" a - RTS
/ w P# c3 g2 ]" [+ a - ! J% `2 g4 V+ g) N v
- ;==================================================
6 I+ P3 z, x, |) ~) S4 Z - ;清空占用RAM
5 K/ I) p: p' S# | - Ram_Init:
& y9 p' n9 w0 d! ?* r% | - LDX #$00
[! X" j/ @2 [ w0 J, T - LDA #$00% E0 L8 P6 ~+ O6 p
- Ram_Init_Set:+ ^5 Z' y9 i1 w+ Z+ f& h' p
- STA $00,X
& k% X# ^. r2 a7 U, w - INX
1 i% k, Z3 Z3 t! o1 q- ?/ l; X - CPX #$401 X% s! z4 D. X* O; P9 j" M
- BCC Ram_Init_Set
2 @1 J2 F& R( D4 I3 I - RTS
0 f1 m/ z L$ E ^ - ' ?2 c' g. H0 Y7 V
- ;==================================================' o! b2 V" o2 ?4 I$ O% S
- ;清空占用RAM3 {8 T# w% p, \. T! Y( o
- Sprites_Init:: ]* j! e. b8 J& f
- LDA $2002
: _8 d7 i9 C1 n+ F( Z* R- ]4 E - LDX #$00; x N. v$ a- j0 h# E
- STX $2003
% W+ X8 Z* r. ^* b0 q" ~9 S5 s* ?+ i - LDA #$F8
^9 V4 v/ p. ?* t6 m - Sprites_Init_Set:
. z% w3 G0 B+ n - STA $2004
7 j3 V: o0 H) @ - INX
% \0 B- P* D( _ - BNE Sprites_Init_Set
9 W# Y- a) z( [$ l' u/ ?1 { - RTS, k7 x. a% X* r* j& A' ~
- 4 y3 V$ u5 ^: u& V5 ~& Y
- ;==================================================
/ ?4 C' }. M$ | - ;保存零页数据
7 B2 |$ w2 h6 ^' O- g4 n - Save_Zero:
- o) b3 W! T; {7 P - LDX #$00
% J0 X3 T9 O- i - Save_Zero_Set:0 d) @8 P: T$ X1 d6 S; c
- LDA $00,X% f2 A b" I. {/ P" E8 \
- STA Save_Zero_Addr,X5 w6 y, V! ] f% k, r" Y$ w
- INX; P5 d( J4 ^$ L. L# |
- BNE Save_Zero_Set7 ]! f- W- M( V
- RTS" p! G' s+ g/ h; f8 }$ i5 A, E$ Y! P6 `
, ]' H/ D- l/ O! c- ;==================================================
; q+ a) x5 S* J d( M. e - ;加载零页数据
; }4 G9 l- I0 o! b# @ - Load_Zero:
' A( H0 u' S. X' r" q - LDX #$00
. W/ b+ c+ Z+ Z - Load_Zero_Set:
* M A; v, z$ t1 T* T+ Y - LDA Save_Zero_Addr,X/ V+ s4 w# \$ P6 m5 r
- STA $00,X9 N1 T, H) c2 C4 _
- INX
2 t" M1 F6 d( S: U - BNE Load_Zero_Set
T9 H, S0 Q, _( v& S1 o - RTS
- M# J5 z+ l# T9 p! B( T) b! J4 C - 9 ^: Y. J: y3 @$ w, T
- ;==================================================+ y1 Q1 g+ \; e* \: | l" T
- ;恢复调色板
2 i$ M! x0 _: v7 n. [$ l* s - Load_Palette:# D; |( |0 o1 e; s# o
- LDA #$3F! ~& e$ Y$ Y; S6 Z' n/ d( _! w
- STA $2006% y: q9 n _* Q0 [3 l0 V4 @0 c
- LDA #$00
9 j2 F- D) p/ t - STA $2006
0 w- t! l+ b/ H& H j2 h- E - LDX #$00
$ d( U5 S; q* k E s6 R3 o - Load_Palette_Set:9 H! X6 L, Y8 }" S' r
- LDA Rom_Pal_Addr,X
3 R1 H3 x) a' C - STA $20070 W# r8 e9 T7 M8 H2 m9 R7 y4 H
- INX/ f3 _! J% z9 ?9 ?1 Y
- CPX #$20& d+ [: ^3 X8 P7 M# t% ]
- BCC Load_Palette_Set9 ^. D: C* R$ Y3 g
- RTS; o# P( M! N0 w* Z) N* ~" }& \
- # h8 P# ]5 t b: r u
- ;==================================================
9 L& x7 Z1 J- @ ~: f$ T- U9 d - ;==================================================' |! c7 ^. U5 e' n) E
- # [$ ^. A5 O2 f- t1 Y5 G& I
- ;==================================================
1 |, P9 v/ [$ ~( y0 Q - ;程序开始
8 G; }3 q Y2 ^* q - Program_Begin:
7 e- L* Y- O9 ] I5 x - ;==================================================
6 E. { q) G; S- |) B" }* H - ;图形设置( ?* \, u, Z7 a
- JSR CHR_Set
% Q5 P* w$ i1 z) { - JSR NMI_Wait
0 c' i6 _7 W! l - JSR Palette_Set
5 `* c; S* i* D; @ - JSR PPU_Data_Page_Show
$ i( G7 r1 |7 [6 h0 Z -
0 a* |0 z3 C- ?$ Z8 B' ? - ;==================================================
3 S) o9 {# {" Z6 t: ?! q0 |* Z6 m* X, ? - ;开启显示
7 ?# d, i3 e* p; k" `- q5 x - LDA #$1E
) a! z( U6 n+ j: a# u* Q - STA FC_PPU_Status
* d, h1 D, D$ J; e, R, n% l! c6 H -
5 V6 o7 F$ L) c5 m( ~: N - LDA #BTN_SELECT
& u2 E' }; P! I! B - STA Button_Keep
' s- ]1 Z9 p6 t2 q# \, T3 X$ W - ;==================================================- z) S: U% `3 i6 y- V. Q
- ;模拟NMI循环# U4 N8 N# o# D7 d
- NMI_Loop:
1 e, V: j: S4 Z4 b) P - JSR NMI_Delay
5 x4 f; b E' T' C* @ - JSR Button_Process' g3 F8 n* k/ z7 p
- JSR Button_Auto_Press2 F# r. V" C$ g* T9 u3 g1 `: e
- JSR Change_Select_Item
1 f/ r. o; j* X* s I2 g - JSR Change_Function! G6 k$ i; u, i5 P
- LDA Button_Once
+ M, } u5 t( y. d% y7 x - CMP #BTN_START5 c$ M" S' [7 h$ ~/ J X
- BNE NMI_Loop
! i6 ~8 m! ^) N0 s5 K - RTS
# i! [+ ~4 G6 }' L
8 E; F3 e$ y- Z4 s- ;==================================================
5 L0 u' @: m3 C. A4 d; c - ;模拟NMI中断6 ^2 H; o" X3 }: ?$ \
- NMI_Delay:# ^6 s. r8 U3 k L) J3 J' M
- JSR NMI_Wait
" q. o' F2 R1 f9 B$ L - JSR Show_Select_Cursor$ C: ]1 W8 p& Z. k3 l9 ~; n& ?# P
- JSR FC_PPU_Process8 W9 ~' X( B1 J0 _" }! Z! ^4 g
- RTS
! Q! e" y: p+ |2 O - 2 P& K/ I. U$ _
- ;==================================================
& {9 C3 e9 Z/ ?0 F6 _+ v' _+ ` - ;等待NMI中断; q% e( A- A- \9 v/ c* q# ^
- NMI_Wait:/ L; w, m* B6 k4 ]6 v4 }
- LDA $2002" Q1 b0 D& p* n Y. T
- BPL NMI_Wait
& I8 K# u3 k( G) ` - DEC FC_Time_Count2 G8 n0 l7 H+ N1 s/ o; p
- RTS
! f! Q5 U; @' c w- q8 O0 B
s. L7 B- @3 _* ~- ;==================================================
: [+ _! v2 } r) O0 T, r3 u7 O' T - ;PPU写入模式配置属性8 n1 y9 D. T' u s2 x
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
1 G5 ?0 Z0 u; r3 D - FC_PPU_MODE_CNTC = $FC ;带计数行清除; }3 H8 s, f$ t/ x( f5 z( l/ Z& h
- ;-------------------------------------------------! d: R, c4 ?$ l# q% V
- ;PPU处理
4 Y4 b6 o* |" {# s" f: D - FC_PPU_Process: P8 I: \) N. |1 f1 O% ~
- LDA FC_PPU_Buffer, v- k8 B' K7 C* x% ]% n% ?2 c
- BEQ FC_PPU_Process_End3 d1 B9 S( R; V: h0 U* p" E( C
- JSR FC_PPU_Process_Beg
2 _8 x) l8 S; [: f& M - FC_PPU_Process_End:: C! B) r% b! \% m0 S
- LDA #$001 {- n5 U3 K5 W5 x' t" W& t( U4 z
- STA FC_PPU_Buffer& P' i' }# a y1 z! |1 v4 ]0 ^
- STA $2006
1 K" q* W* d0 t L - STA $2006
. Y! S2 g6 p: e4 H - STA $2005+ T. D; |! I! J7 l8 r' f: d
- STA $2005
7 E+ ?; C7 }, g; L - LDA FC_PPU_Status4 n* k: S( I5 T) e: u/ a
- STA $2001
1 d% K! ^, m, ` - RTS
. W8 e/ Z t, ?: U4 y2 [4 l0 `7 R - ;----------------------------------------
. _: H* B8 c+ }6 ?* _ - ;PPU处理开始
, Z) _% L8 X' [- S2 x0 m' M - FC_PPU_Process_Beg:' Y" I. g& l9 I
- LDX FC_PPU_Cursor& N, T: Y5 @/ [5 b
- LDA #$00
; G) V' A* x8 a# B' k - STA $2001
& G% |/ [. A1 J- G( p/ u! ?+ m+ \( s - STA FC_PPU_Buffer,X
8 ?# M7 R" @: H! A5 y. Y" p - STA FC_PPU_Cursor, s5 V: w& \5 {' ~0 A; C
- LDX #$FF
9 n# ?# H( b4 \' z' A* m/ ~7 x0 | - CLV9 \3 c5 j4 P" ^( [
- FC_PPU_Process_Mode_Select:* |' x: ?2 M0 j! c7 T
- INX! I9 J. j# ~5 o: f
- LDA FC_PPU_Buffer,X% W" |! |5 ^9 b) E
- CMP #FC_PPU_MODE_CNTL
1 n( A7 x# h# ]) L; } - BEQ FC_PPU_Process_Mode_CountLine" n! {6 ~; s( Z0 B' v! v( e
- CMP #FC_PPU_MODE_CNTC. d0 q# v% w' B- p) E1 ~
- BEQ FC_PPU_Process_Mode_CountClean' t. E" ]; x; N: d& x8 U. D
- RTS5 ?* t% }" `# B8 ]$ l& p
- ;----------------------------------------% g1 F, m k0 \+ _: O
- ;计数行写入模式" C# H$ }& K B7 l/ J- b; s
- FC_PPU_Process_Mode_CountLine:1 i/ X. I9 w: P& t" f3 u h" F/ o, R
- JSR FC_PPU_Process_Set_Addr_And_Count9 [6 }4 S a2 } u/ j
- FC_PPU_Process_Mode_CountLine_Write:: ~! B+ ^8 c' L& k( E+ p
- INX7 O0 F4 @( w2 g% D7 R7 L( ^
- LDA FC_PPU_Buffer,X' H+ Z# U* v/ F3 z; o2 w: x
- STA $2007$ @7 q! I4 i/ b* k. s
- DEY3 }# V) ^# F1 g; n( w
- BNE FC_PPU_Process_Mode_CountLine_Write z. Q/ f, ]2 K: `( {
- BVC FC_PPU_Process_Mode_Select
8 j3 W9 t) b5 T4 F6 T, }4 z - ;----------------------------------------' P9 q, J% h; b8 d. P* \
- ;计数行清除模式4 L" e L& W5 P# `) [
- FC_PPU_Process_Mode_CountClean:
5 r) t) O5 V" @" ]! |8 d, S% j8 Y; P - JSR FC_PPU_Process_Set_Addr_And_Count& O$ J5 ?6 O s" Q3 B
- LDA #$00
4 [8 x u4 E9 _& w6 b& F, H9 R6 s - FC_PPU_Process_Mode_CountClean_Write:
9 X$ B9 o5 E, Q" X- @3 F3 W/ s - STA $2007
0 F9 F3 P/ D, Z - DEY
0 x: @4 p" |# q7 I. e4 M - BNE FC_PPU_Process_Mode_CountClean_Write
4 S1 l! j" _9 C/ j3 l+ a - BVC FC_PPU_Process_Mode_Select
- i4 U; A7 @) W6 D/ T - ;----------------------------------------; P1 r' A% {0 y' a! p
- ;设置PPU地址和写入计数: j: ?( b. I! Y# s
- FC_PPU_Process_Set_Addr_And_Count:
9 V" n) Q' i; R7 m - INX
% y7 J6 P8 q5 i& R2 K, S! N - LDA FC_PPU_Buffer,X+ Z2 e6 h4 D/ C* `5 e7 u+ _0 p9 d( K- X
- STA $2006$ b5 ]# m6 i! I
- INX7 W+ E4 \. W9 h7 M
- LDA FC_PPU_Buffer,X
* ^6 i; P: a" A# \; D - STA $20069 w6 m7 T, a; \ T- z4 \2 Y
- INX
5 Z: _& c6 v! t! }7 s( x' [0 Y - LDY FC_PPU_Buffer,X" j0 T% d, I. d w( }
- RTS
5 i1 V- D( a# n' e% ^
1 Z" D0 |) b4 W+ }: i- ;==================================================
) @9 L5 t5 Q, t' J - ;设置CHR图形2 F% a' ~) L# t* ?
- CHR_Set:
6 P( b w: \6 A' x4 w" O y8 g - LDX #$05+ ~: \% k( V9 h
- CHR_Set_Data:2 N0 T! x/ J! N9 Q
- STX $80007 Y# G* w8 W( j8 p2 B2 B
- LDA CHR_Data,x: u2 D* D% ^5 C0 i; I
- STA $8001
9 i+ S( S! I: s3 M - DEX
: V- N0 n5 U: M& D; y, S - BPL CHR_Set_Data! p$ @# u7 I' I
- RTS+ c5 _( A: z5 N
- ;----------------------------------------
: Y, r* Y5 F' d0 x - ;CHR图形bank数据4 U8 p% |8 |1 \; ^& T
- CHR_Data:0 e7 Y) ?! w7 z5 O* O# P; z/ U& z
- .BYTE $00,$00,$00,$00,$00,$00
( B. a' z, l9 C3 t3 B5 I - M. c; M' o6 q' |
- ;==================================================1 u$ o5 x0 | [5 M9 I. \
- ;背景调色板设置" b0 {! _: X2 }/ n, r
- Palette_Set:
% n) y- w) d% V! K5 V3 W5 H - LDA #$3F* k; e, |3 V X6 I! c
- STA $20064 Y( d9 n6 A+ K. S5 Z$ M/ y
- LDA #$006 s: Y K6 h8 x* Q: o# ?
- STA $2006
3 W4 E) n1 r# n5 I! g7 Y0 g% i - LDX #$00$ \ n+ G* g7 P2 M5 T% J0 k. H
- Palette_Set_Data:
6 k, z! z; o' \ c - LDA Palette_Data,X0 E! y0 [# X# ^/ G( _$ l+ d! \
- STA $2007
8 y! {7 A) h, C6 y5 U7 H - INX
! r) C* I g' k& L! J% {* Q& P. q- P - CPX #$20
. ^6 c N H2 P# \ v3 z* M" E7 N - BCC Palette_Set_Data
/ \3 L: p3 |" g Q - RTS0 _+ V9 d, L; j
- ;----------------------------------------
) j6 b, J h7 Y6 | - ;背景调色板数据* Z1 `/ b: r: G. h
- Palette_Data:/ F* L D" U& y6 }' M$ k
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
+ y0 z/ c; \7 z4 @6 l1 A0 R: b+ Y - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
$ y7 q9 d" C; X% L( T1 x) N% y: V
$ }$ ^( v6 e# H |, k% ^
$ Y! \) B1 l; {: j( {- ;================================================== e- Z7 p5 V6 H5 N
- ;按键扫描
) A* x& u6 d$ o1 ~; x3 P - Button_Process:/ v( [( w/ I. m6 V" t
- LDX #$01
% I5 _2 I' I& b! o* B - Button_Process_Beg:
9 o( y. E2 B$ I8 y" N - JSR Button_Scan6 ^! Z& G: z4 c {
- LDA Button_Keep,X8 H6 e- C% h. R! _" t0 Z2 D h
- STA Button_Temp,X
- x- N# T( r) W5 G9 ?8 P% I - JSR Button_Scan
/ _* Q% S4 X" ~6 _ - LDA Button_Keep,X
- d" k1 `8 F R- P _ - CMP Button_Temp,X
* B: U* N. l. z1 u% D' n - BEQ Button_Get_Once
% Y% }1 K. j" @ - LDA Button_Buf,X
/ P8 j. t+ l1 b) g - STA Button_Keep,X
, G. a7 L/ {+ [. p2 y - Button_Get_Once:
( B0 |% a/ c- N3 a - TAY+ S4 l" s. o a6 G7 @, b
- EOR Button_Buf,X0 \9 z+ V/ [ x" c# m: i& o' c
- AND Button_Keep,X
$ ?* C k! X8 f4 F" X - STA Button_Once,X
5 k* U" n1 s0 q5 o, N* g - STY Button_Buf,X
9 p( t' r! @, I! W - DEX, X; g& K) t# G& N7 d
- BPL Button_Process_Beg
d8 F1 d: w0 l: h0 Z" T- r - RTS7 N- h- {! F/ p& V3 k) N( j0 n
- ;----------------------------------------! \% j5 G/ y2 {7 t, c4 }6 I
- Button_Scan:+ l! L0 U. g; M& G
- LDA #$01
1 q3 w9 p; Q2 a1 l5 X# L - STA $4016
+ S y1 @: |8 D5 B/ ^ - LDA #$00" [, {% B+ H3 g. M5 d
- STA $4016
2 ?/ G+ M N t% n! ^6 w - LDY #$08
' R( e: m, h+ D: h: r - Button_Value:
! z3 D4 B: g# v; {: O3 r: Y - LDA $4016,X
/ `- _" Y, W# ~' y% e6 {& y - STA Button_Status,X% C" F3 W& ?9 @) E, e- q" L& J8 D5 c; r
- LSR2 A' r3 Q7 B% E' S+ b
- ORA Button_Status,X; J, J5 n4 h# f0 V' v4 |6 u
- LSR
9 a4 Y% g: h- e# E! |8 t - ROL Button_Keep,X& Y4 f& L$ b/ c5 U; U
- DEY. c8 V0 C) F$ l4 Q# h* T
- BNE Button_Value
: K w$ G) g: w9 |4 w. I - RTS
# s% g- w2 @- `- ^9 C k - - i: v3 T3 D$ S) j
- ;==================================================
. L4 ?' d4 r4 h0 {. d1 q - ;按键自动按压9 D2 W; S1 M, r- C) V
- Button_Auto_Press:
$ W+ h9 t. F; ]4 x5 N+ v R! P - LDA Button_Keep
1 r. Q2 x' E$ \ - ORA Button_Keep + 1
' s9 m3 y/ D7 b6 |) V# W - BEQ Button_Auto_Press_End) n+ o& j0 V6 e
- INC Button_Auto_Delay( q. K+ d l' Q
- LDA Button_Auto_Delay, @6 M# v2 n, {. | y0 @: }) z
- CMP #BUTTON_DELAY_MAX8 c, ~: `$ c* ], H, n1 ^5 Y
- BCC Button_Auto_Press_No_Active. g+ F0 S8 g. r
- LDA Button_Keep
0 w' _, k; w, y& @! b) m+ R - STA Button_Once
' ^6 q/ Y3 y) F1 Z6 c: p9 I - LDA Button_Keep + 1
5 n; _/ G+ |9 U0 t' i+ Z! p4 U - STA Button_Once + 1* I. y& |! B- Q! ~" f
- LDA Button_Auto_Delay: e1 p: V3 s. M y+ z% H s+ h
- SEC4 q: y3 p0 [1 x
- SBC #BUTTON_DELAY_SPEED
5 C6 b9 T$ k- j' f! @& `: ` - STA Button_Auto_Delay* F+ Z n% d' A9 Z) h
- Button_Auto_Press_No_Active:& y; V6 t# y5 U0 A; g" t
- RTS
& ~, ^% u) R4 r - ;----------------------------------------
' h& J& K, ~( C2 t - ;未按压按键
7 h- f6 \* \$ L3 q- y7 @* y - Button_Auto_Press_End:
" P' c0 X! T4 K - LDA #$00* u% t9 _6 y* J+ M
- STA Button_Auto_Delay
7 e. k# G1 ]1 J" c- O - RTS5 |% B2 F+ V" J Y6 S( i
- * N4 D$ y; x9 P1 \
- ;==================================================4 F1 o4 a) [ C) }3 ]& J$ P6 w1 s
- ;设置PPU写入模式. i$ T% Z8 M* q0 x
- Set_PPU_Mode: k' ~: ]# @) Z) ?" Q; |1 _
- LDX FC_PPU_Cursor$ g4 l7 j; B& N
- STA FC_PPU_Buffer,X
& G* d! r& t! e" j& L - INX8 c& C7 e* j" f1 o
- STX FC_PPU_Cursor% i4 x6 v' |1 w9 ~7 F; q) K
- RTS
, m; g- e5 y8 @6 B. ` - # ?! e; a; { B0 h5 R
- ;==================================================, U }) q; z: l0 h; |' q5 h' n# |
- ;写入单独一行文本
: \/ K7 {0 z0 @% J( c# |& C- E - Set_Select_Addr:, I Z7 Q% L6 A
- LDX FC_PPU_Cursor- S5 a0 r/ V E! R
- LDA FC_Select_Temp" t1 Z( Y/ Q' o3 r
- ASL# {- I! l0 A# h6 u$ J3 |4 S# `
- TAY
4 n9 s0 Z2 Q+ f+ E - INY
. u/ y1 ]" |8 P+ V, @ - LDA Text_PPU_Addr,Y
3 b% e7 O* t+ u" ]& o3 x - STA FC_PPU_Buffer,X/ C% M$ ]0 i. { b& T' ^
- INX
) V# a- g. @& a3 P2 V! v8 I/ @ - DEY2 p# N+ n) v$ ^/ H& N0 V
- LDA Text_PPU_Addr,Y6 a# j9 B. e" o( C. ~
- STA FC_PPU_Buffer,X6 e0 l" x. I# o# N/ O/ ]6 }
- INX
% G6 l, g6 g/ z6 ?! _ - STX FC_PPU_Cursor' f% Z9 j' a9 n
- RTS
- l) q0 }1 W4 I. f* P - % B) K% i1 k* W5 g8 [
- ;==================================================0 ~- Q. ~; |% c' D& U. }. e' ~
- ;写入单独一行文本
9 Z$ p: E4 _* B: r: `2 t/ r - Set_Select_Data:+ l5 a s, Y# _# d
- LDA FC_Select_Temp
0 z8 ?' M; R* \' I+ E - CLC
- v! k1 |" w6 d, W0 O1 I - ADC FC_Page_Cur
, u/ o. G) t9 h6 y4 z5 w - ASL3 {8 e" v0 r7 j
- TAY {9 \: x2 K h% ?' a, q
- INY
" i) i% X0 O+ r+ q; c' w$ n9 y& q S - LDA Text_Data_Addr,Y
3 M' O3 L1 j9 O; ]% v) C - STA FC_Data_Port_A_H
. |0 K, \; ~, _8 T; v+ b - DEY) r) n+ U: R/ r' X* e
- LDA Text_Data_Addr,Y
3 U- ^( T* }" Z C: Z+ u4 h - STA FC_Data_Port_A_L
; a( q0 q3 ?, n1 G. ~1 r - RTS
8 i) o3 x r( z& E5 b* A( b - , N" v) }: l! `
- ;==================================================- k( ]. I: I% ~3 R% ~: T" Q( Q6 l% p
- ;清除旧文本4 h. s( n Q% j, N- ]5 b$ s% u
- Set_Select_Data_Clean:& e2 F& J& N7 K! m) q; s
- LDA FC_Select_Temp
% ]; l5 ?* q; I/ ?$ x/ D$ L - CLC
+ \" ]/ v1 b, h - ADC FC_Page_Old" G' k& F, O3 B! v) h+ L
- ASL% o8 s& z1 I6 D+ [$ ?
- TAY0 q2 F6 ~. j9 X9 m( ^1 V
- INY
! c$ v; M7 u. c% L- o, g - LDA Text_Data_Addr,Y' X( t- @! \% x" x# f4 v" B
- STA FC_Data_Port_A_H |5 [- r M/ V* i" }
- DEY
9 w* d9 [" |/ h5 x# t, c - LDA Text_Data_Addr,Y
2 L8 o; X' o% j8 Y) \# z! P - STA FC_Data_Port_A_L8 b% d) |1 W* @- c
- RTS
- d. B- d& O) _7 r4 ]( h
$ `+ q) ]; r& {$ x/ r) A9 \- ;==================================================- I3 `" c; [ ]9 v7 f% e" ~
- ;写入单独一行文本
9 q& A: k+ A5 _) m5 ^9 H - PPU_Data_Write_Item:
9 Z( `' ]8 \9 d2 o) |7 E - LDA FC_Select_Temp" F. m& u: C" o2 L# W
- CLC I: N1 n2 c& j
- ADC FC_Page_Cur5 C5 ?6 i- f, e: e7 a* y
- CMP #FC_ITEM_SUM
: z! E( E9 n" t - BEQ PPU_Data_Write_Item_Set' Z9 |# d' s/ H* {+ ~
- BCS PPU_Data_Write_Item_End$ X/ L+ Y8 [: O7 f2 Y
- PPU_Data_Write_Item_Set:) m. x6 a8 O3 z, n7 a$ x* [
- LDA #FC_PPU_MODE_CNTL- H) ]* f( V! ?
- JSR Set_PPU_Mode
9 I3 o4 I+ K8 t" z - JSR Set_Select_Addr1 Q' w1 ?4 c; G/ I$ M" y
- JSR Set_Select_Data
* ~5 s9 u2 R. s" a' a5 W# P - JSR PPU_Data_Write_Line
. q+ ^* K+ _# j5 M - PPU_Data_Write_Item_End:
2 k! p4 W' I. y- X2 K - RTS3 q$ N7 e* a) O. o! L
- 2 w( c; D: C- P# B5 b) D
- ;==================================================
3 l% K- p- M! R! q - ;清除单独一行文本2 i$ H; b# P" E% ^; r$ y* `1 ~
- PPU_Data_Clean_Item:1 n3 m' _! a4 m
- LDA FC_Select_Temp
0 }/ n2 w, j! H/ e: A* ]- K) d$ i - CLC. i# B. ~$ I& i* s/ N
- ADC FC_Page_Old0 \& Q6 s. n9 p
- CMP #FC_ITEM_SUM" ]' x9 T# p: D0 c
- BEQ PPU_Data_Clean_Item_Set8 B$ O6 Q4 `4 l" e# N
- BCS PPU_Data_Clean_Item_End4 ~5 X4 [+ ^/ Q0 I9 x
- PPU_Data_Clean_Item_Set:
. p2 r7 g- f2 ^ J - LDA #FC_PPU_MODE_CNTC
, U& H. |1 U; S8 s% r3 s - JSR Set_PPU_Mode
0 J& Y. |8 q d4 r9 T - JSR Set_Select_Addr
4 l0 l6 X0 e& W, G: G - JSR Set_Select_Data_Clean' |& h9 V# C1 k% z
- JSR PPU_Data_Clean_Line
% @. y" \8 }8 T# F - PPU_Data_Clean_Item_End:$ x% ?, q% ^( O; W Y+ ^5 L
- RTS* b0 g5 b8 p( i& u
- ) `* j* Z6 g2 g) ?1 a$ J9 s
- ;==================================================( i3 j5 w" u, ~! P
- ;页内容写入3 c9 Q- {! }- n& Z2 V1 f+ M* c
- PPU_Data_Page_Show:+ w* N" T3 |$ j$ d
- LDA #FC_PAGE_SIZE0 \; m" {- m- c. k5 v: {
- STA FC_Page_Item_Count/ F/ \% F; c7 b& q
- LDA #$00& d/ R+ u. u8 k+ y: t
- STA FC_Page_Item_Buffer# y& F. J3 `/ c! E9 B
- STA FC_Select_Temp
6 V: X- J2 ?2 N: Z - PPU_Data_Page_Item_Set:
& y+ {( f9 D- ?( K - JSR PPU_Data_Clean_Item
+ A6 L% a6 ?% z- R/ {) M# [ - JSR PPU_Data_Write_Item2 A" W, Z) o" Q2 ~
- JSR Function_Status_Clean* M+ e t5 ~- W# l
- JSR Function_Status_Show2 P% W2 n' M, k5 `9 s7 s
- INC FC_Select_Temp: w; ]" o- o9 `# w: S7 R: @2 E# X& ^
- INC FC_Page_Item_Buffer
9 f' m1 U. h" x" S1 u ^ - LDA FC_Page_Item_Buffer8 l; M& h; b* x! u" d
- CMP #FC_PAGE_BUF_SIZE
$ z1 k1 u, D; c# W C9 {# U8 x - BNE PPU_Data_Page_Item_Set_Check
9 t' E" |( e; F" }8 s7 B - JSR NMI_Delay
( N% t9 s" K- ^, Q/ l; ^0 p - LDA #$00
/ v; u: C8 _' D6 [ - STA FC_Page_Item_Buffer
4 ]7 Q& |6 |0 ?& A - PPU_Data_Page_Item_Set_Check:6 [3 f6 o/ U2 d6 I1 M3 f
- DEC FC_Page_Item_Count: `5 y: [1 c& m; b1 z" w
- BNE PPU_Data_Page_Item_Set6 Z- Q; O+ t: t1 l$ S: }
- PPU_Data_Page_Show_End_Check:1 T* ` X5 D% R; L9 w
- LDA FC_Page_Item_Buffer
2 c1 p0 d1 i% R9 c( v+ S* i - BEQ PPU_Data_Page_Show_End. V% j$ E, z7 p
- JSR NMI_Delay; ]5 a. p+ ?$ U" F- S3 U
- PPU_Data_Page_Show_End:
# k( M, K: ~3 A+ n0 F _+ O - RTS
, T! X6 Y5 R0 Y) g$ c: M$ O* ~
% M& m3 V3 ?% }' ~& q" T9 K- ;==================================================, b, `1 D+ a" Q% [+ x5 z
- ;PPU单行数据写入接口4 r) l" l0 ?1 {& D% S ~% B1 x; D
- PPU_Data_Write_Line:
' Z' \& d- E3 w' X - LDX FC_PPU_Cursor
$ s, q" s4 v7 E5 u: l - LDY #$00) g3 T) f: V1 Y
- LDA (FC_Data_Port_A_L),Y" m* Z. S' i$ P% g* b
- STA FC_PPU_Buffer,X
0 U, G0 ]9 {- V2 c - STA FC_PPU_Data_Cnt
5 s; {1 y# ^& o- a' g( i - INX$ i9 w- |9 M9 N
- STX FC_PPU_Cursor% l' L( |& f, k" ], c5 V
- INY4 m/ a- K/ i4 s; h6 {4 _7 u
- PPU_Data_Write_Line_Set:) X; I3 B. z& Q
- LDA (FC_Data_Port_A_L),Y
5 O! r4 ~% a( V) O8 @* O8 k6 j - TAX! U0 O* M( I( m- a7 @
- LDA Char_Rom,X 7 M2 y3 \9 P0 w
- LDX FC_PPU_Cursor
( a6 H. \6 o, v - STA FC_PPU_Buffer,X
$ `9 F, Q7 T$ Z3 e) A7 w, i - INX
2 w8 e4 d6 h& e+ Y - STX FC_PPU_Cursor
7 ?: ?3 f8 z/ p o4 ?2 o - INY) Q- c1 l5 a* B; N- l" w
- DEC FC_PPU_Data_Cnt
- ^. Y- m* j, s! X - BNE PPU_Data_Write_Line_Set3 |+ y' s5 \. z
- STX FC_PPU_Cursor! [# j& ~1 l# s, x
- RTS# ?% Q- w' M8 o- g8 _' p9 i0 {
- 6 D$ e9 f* t: @- |" z
- ;==================================================
$ ?0 I4 s; H; s5 O X0 P - ;PPU单行数据清空接口- _& c! a' f) f6 G6 B" j" l) D( c6 ^
- PPU_Data_Clean_Line:
" q" K& z2 l1 J( I+ R - LDX FC_PPU_Cursor
/ I3 q* e/ ~. ^+ e6 { - LDY #$00
2 Z8 L% {5 |+ r9 O( n3 n6 m - LDA (FC_Data_Port_A_L),Y* N) n6 `' [ E: C% ^
- STA FC_PPU_Buffer,X. `/ a9 I3 ]; k! S) Y( L+ w
- INX
" h- I5 }8 ?' H) s R - STX FC_PPU_Cursor6 ^" c* P. r6 x7 i7 _4 k
- RTS
$ q# u( f+ h6 E0 b - 0 `% c- v8 g0 F( K( {
- ;================================================== ^4 A) s9 y+ A0 {% r
- ;更改选择项
# w* z0 R+ j: K4 R - Change_Select_Item:+ i. X; p! v2 }9 w) T' B
- Change_Previous_Page:8 e: `# a& g% l/ p2 {- S
- LDA Button_Once
$ i# x4 ~5 e/ R! u; g+ g7 s4 l - ORA Button_Once + 1
+ L2 E2 k2 x4 ` - AND #$02. Q( x5 d' R' `: h5 O
- BEQ Change_Next_Page
+ g; ~* j5 b o2 u" b - JSR Change_To_Previous_Page
* z( b: P+ R. `6 [# [ - Change_Next_Page:" @9 u" e6 _, M8 ^
- LDA Button_Once
9 |1 K4 h8 B% M1 ~ - ORA Button_Once + 1; m6 N9 G% R1 W0 Q- i$ {# x3 V. `
- AND #$01
+ \- `3 T4 C% k Q @0 z8 a5 s& I - BEQ Change_Previous_Item( Z: R+ \1 a9 h# l
- JSR Change_To_Next_Page+ ~, N* v8 M+ o. B
- Change_Previous_Item:
# Z7 V% Q5 x. v+ F3 K( K - LDA Button_Once2 g& Z- x8 ^5 O2 m% ~" s
- ORA Button_Once + 1
: H" d% ?3 V5 }% g( {; N - AND #$08/ y u% M: C/ f4 j2 X
- BEQ Change_Next_Item
1 V! ?8 W1 l$ T5 z- | - JSR Change_To_Previous_Item( t5 \' |6 H8 J" D& S2 W
- Change_Next_Item:
; `! T/ C) D" E7 r- x! I - LDA Button_Once3 _# F0 x9 x( |
- ORA Button_Once + 1
^- F+ l- U3 F& |) b& |2 O - .IF FC_IS_DOUBLE_PLAYERS
: N3 S9 K X! L - AND #$04
1 Y2 Z/ v5 ?% a4 ~* c - .ELSE; x$ t8 k" m. B/ }: K* U
- AND #$244 J+ Z1 R$ Q/ Y( [; ^
- .ENDIF
5 t; @7 l: R4 Z$ T2 z( t$ F# P9 j - BEQ Change_Select_Item_End- v: w, p" J, o/ f& A) X
- JSR Change_To_Next_Item
3 ^* p- \" k; t1 x J6 t- B1 F - Change_Select_Item_End:& j! v, ]% |9 s5 K1 e* n4 T# p
- RTS( w! H2 o* n1 x% A5 C
& }1 m6 g7 G4 }% f# P! c- ;==================================================* i/ C- a/ G! l& _1 K6 c9 b
- ;切换到上一个选项
; b& U1 |+ @: U" S, B8 n - Change_To_Previous_Item:
, O2 D0 }9 q1 d) I# [* q - LDA FC_Select_Index+ M6 \( r& b' J! _* g
- BNE Change_To_Previous_Item_Set# O9 C% A) j- k
- ;----------------------------------------$ o1 Q# x$ m8 v- `! v5 Y
- ;切换到末页最后一项; H0 H* @6 C9 z; g) I. H) O6 D
- Change_To_Previous_Item_Set_Last_Page:- L7 ?4 H% e/ T4 U2 @
- JSR Record_Last_Page_Index0 b: H% f' H1 I
- LDA #FC_ITEM_SUM+ Q: Z! ]: a% O6 a' L8 I
- STA FC_Select_Index
: d# w% G, z% }9 S; q - LDA #FC_PAGE_MAX
`' A- x6 L3 |+ q5 g2 Z - STA FC_Page_Cur
1 {. f; {2 l6 p4 d3 N" _; l - JSR Update_Page_Content
% G1 @; x+ L4 B; v1 [! y - RTS: l! M: I( h9 q' o0 X0 c6 H
- ;----------------------------------------4 f7 M3 }1 b* i6 X$ x* {' f
- ;切换到上一个* q _' @! n6 a- }
- Change_To_Previous_Item_Set:
$ G$ Z) o# g8 N3 R* a9 ^ - ;检查是否需要换页
9 Z% d% T, _0 d/ u; P2 ? - LDA FC_Select_Index
' X7 G+ i8 E: Q$ o& m - CMP FC_Page_Cur
5 N- ~4 T. `1 p# F9 p - BNE Change_To_Previous_Item_Set_No_Page
5 U$ [! y' t9 J- l# _. V - ;----------------------------------------' r5 H! p3 H! n6 l1 v& X
- ;切换到上一个(需换页)
% Q i' ?9 O' s# u! J; I" b6 m - Change_To_Previous_Item_Set_Page:% U' I/ ?9 f0 A, S2 B' g# |& ?9 w( v
- JSR Record_Last_Page_Index
. o& V% L5 U. [/ M - LDA FC_Page_Cur
$ b( [: i; G$ ^4 o, U! ?9 r) m0 i - SEC% S( r! N4 K& w) X. U0 O
- SBC #FC_PAGE_SIZE/ _- Y: L9 e& d( k9 t
- STA FC_Page_Cur
$ u' n R6 o* V2 p6 ^8 D8 n9 @ - DEC FC_Select_Index
) D5 d! E; r! B. D3 P: L - JSR Update_Page_Content
c) Z' ~" `, X. U/ o: O$ Z - RTS
+ J/ k2 g# z* {0 [1 | - ;----------------------------------------" ^& K" q; f- y6 c5 o
- ;切换到上一个(无换页)9 v) ]) g' I1 u- H% B
- Change_To_Previous_Item_Set_No_Page:
; H4 o& Z6 ?; l/ g2 ?" S - DEC FC_Select_Index
- u3 S/ W2 Y% m' E+ u- v; Z - RTS0 ]) D5 i: m, h
- 5 ]- m1 E/ p( P- O0 n6 c' ^
- ;==================================================
- g7 h# i7 ?) V! g% `4 s8 C$ w - ;切换到下一个选项
3 d; w3 H9 R; V! u( r: ~$ R - Change_To_Next_Item:
# j* D# \+ q r6 u - LDA FC_Select_Index
3 Y! M6 |5 U" b; y1 n - CMP #FC_ITEM_SUM4 A/ G! Y1 Q% [
- BNE Change_To_Next_Item_Set
9 [$ _, [- y, N+ M - ;----------------------------------------
- g, t3 O Y# V0 G2 g) Q - ;切换到起始页第一个
2 P1 M5 y: d( o' d* ] - Change_To_Next_Item_Set_Begin_Page:
% H% B1 a3 k% H' t - JSR Record_Last_Page_Index
: e: F6 {+ {2 K# G6 Y - LDA #$00
5 U+ \0 ~ `, E- T) h, D - STA FC_Select_Index
3 v. M- T. v6 @! ~1 _ - STA FC_Page_Cur
( g' u& i8 Y) m - JSR Update_Page_Content
( `6 |+ `1 j7 t A" @$ l - RTS
% q* h1 |8 p( X: r: C2 t* g - ;----------------------------------------4 P$ E% }! u1 S( N N
- ;切换到下一个
4 Y, F1 _7 X0 S: h - Change_To_Next_Item_Set:
7 {/ k" t- S# x" _7 e* a' A - INC FC_Select_Index! p& j8 `+ d' c1 I
- LDA FC_Page_Cur+ f1 Z9 p2 q5 V5 ] o8 I* P2 @/ ^0 r
- CLC
% F* c2 e, f2 Q! f - ADC #FC_PAGE_SIZE3 l, N! b4 {) o- t; S
- CMP FC_Select_Index* d# q( d, K5 g2 v- z! H! t( h
- BNE Change_To_Next_Item_Set_End
$ b* s" [4 u1 x; Q h - ;----------------------------------------
o' Y% m2 |& C* x) p' R - ;切换到下一个(需换页)
: F* z- _- A7 n4 ?1 O: k+ X% n - Change_To_Next_Item_Set_Page
! R6 d9 `, S8 x% y3 D- H# d( U - JSR Record_Last_Page_Index' X" T7 m0 {, V- Q* o
- LDA FC_Page_Cur
; |2 W+ e! y9 \4 @6 m7 X - CLC( x+ s; w. U1 u) E# s* A
- ADC #FC_PAGE_SIZE' n0 E4 ^& A& G7 q" c2 @
- STA FC_Page_Cur- D5 B: F3 v0 [) ^/ z- t" A
- JSR Update_Page_Content0 [6 d& N2 y v1 S8 d) f8 H
- Change_To_Next_Item_Set_End:
$ b, r0 \1 E1 I7 Y - RTS
( L' [/ t7 A* J - 0 E2 |6 n7 A$ O& F% k2 \! G* Y* n2 a
- ;==================================================
8 L/ [2 D! I( Y& G - ;切换到上一页
8 u9 {- q6 l L1 D# ~7 k - Change_To_Previous_Page:
& b# |7 p7 O7 f3 U a) e5 `' n( T - LDA FC_Page_Cur
/ a+ r8 k) p+ ~; C1 N - BEQ Change_To_Previous_Page_Set_Last_Page L, s( C. V8 `* S3 |- l% r" n
- JSR Record_Last_Page_Index4 G. p9 t8 z4 f% k% I O; |) V
- LDA FC_Page_Cur7 r" |6 V5 H a# W/ f0 X
- SEC' S Q) S# y+ J% K
- SBC #FC_PAGE_SIZE" N% W2 @6 m& g7 p7 d. L
- STA FC_Page_Cur
u; f, D% ? @* ` - LDA FC_Select_Index# S+ j) I& L& j |
- SEC) Q* c& o! j: u1 H' A
- SBC #FC_PAGE_SIZE( Y* P3 E' P h
- STA FC_Select_Index
2 z2 Y& ~5 ~7 {% ] - JSR Update_Page_Content
! o( [) T4 g7 Z - Change_Select_Last_Page_End:
6 d( `# B4 K1 ]) {$ I4 Y5 [ - RTS! \0 I; K: n1 w+ F
- ;----------------------------------------
+ C c1 m; \- N1 x" f; g W - ;切换到最后一页' l! I* \- P$ I6 Q$ T# Y9 z
- Change_To_Previous_Page_Set_Last_Page:
! R: V, ?- s, j( O# I0 ?* C - LDA #FC_PAGE_MAX
8 Z7 Z& c9 v& g" o. X - BEQ Change_To_Previous_Page_Set_Begin_Item
* _5 P7 { d/ \9 B+ J2 R# [8 ] - JSR Record_Last_Page_Index
; h$ M5 g* B# l$ ~ - LDA FC_Select_Index( e2 i/ ~" \) j2 c. f6 C
- SEC
1 U2 r& v( K2 `4 a4 p - SBC FC_Page_Cur
, O% q3 N0 I" E* c9 E - CLC
6 B, c- g7 G* \2 `' Y8 Q$ V* F$ M* n) o - ADC #FC_PAGE_MAX# z# t) A2 z* _: {$ S& v
- STA FC_Select_Index3 y/ k; C+ c* y0 t( W; _1 n2 ~
- LDA #FC_PAGE_MAX
% J1 s. u; E1 ]9 n9 u - STA FC_Page_Cur( H5 t0 k0 q; J4 _
- LDA FC_Select_Index
6 M! r- O2 O- }6 R e( }) s - CMP #FC_ITEM_SUM
! e1 ]( L& s' i" w2 z - BCC Change_To_Previous_Page_Set_Last_Page_End+ B, g5 M% E' W" A! \7 s
- ;----------------------------------------
. S6 A. {2 M, d8 g - ;切换到最后一项# o+ [5 n- B u6 M
- Change_To_Previous_Page_Set_Last_Item$ a, y* a2 g7 R8 g2 H! h2 |
- LDA #FC_ITEM_SUM: L( \9 B/ h" A, h2 Q! y8 y: v
- STA FC_Select_Index
8 r m' C/ Q: ~+ ?6 ^9 O - Change_To_Previous_Page_Set_Last_Page_End:
0 T( g7 ^5 Y- e/ r) ~9 D - JSR Update_Page_Content
+ r" U7 S1 e7 W7 i& ]2 h - RTS5 Y4 B6 {7 _& J4 d$ I- q
- ;----------------------------------------
2 Q" i0 r7 O3 f% v3 S9 K - ;切换到起始项(最大页只有一页时)
& |8 q" X9 q B' c8 W) s - Change_To_Previous_Page_Set_Begin_Item:
# ]1 o; I4 [# @6 Q2 e! o: t - LDA #$00
) h8 V& L% h8 o$ ~6 [$ j* J - STA FC_Select_Index& c( \# U+ n M5 z+ y- h
- RTS; M0 q" t+ W5 [* D) _. ? V( G# U1 `
" n* M' ^ e( m2 I- ;==================================================# { Q7 r' Z# }5 p
- ;切换到下一页/ U, K; I) A [- `2 G% t; ~: n
- Change_To_Next_Page:& I/ Z9 v3 ?) l: w
- LDA #FC_PAGE_MAX
. g: Q) B; l3 G8 i. N Y4 @0 ? - BEQ Change_To_Next_Page_Set_Last_Item
* J [0 q' E G+ z- ^. Y - LDA FC_Page_Cur
5 ^; t' | n( a" Q+ n3 x8 R - CMP #FC_PAGE_MAX" q6 K8 s% ^6 a( Y9 y7 o: u y
- BEQ Change_To_Next_Page_Set_Begin_Page3 N; \' V* i% y5 H' K" e
- ;----------------------------------------5 d3 r* S: b* h; k1 v
- ;切换到下一页4 _/ s ?# X- g% m6 M4 `6 {
- Change_To_Next_Page_Set:' l8 F' q' K/ q( X6 A6 K
- JSR Record_Last_Page_Index
# Y2 S: K6 x7 n2 x- W n ? - LDA FC_Page_Cur
6 w& m- f8 m8 p) B. { o - CLC3 M; ]$ o, W% q% ~" P+ A( j
- ADC #FC_PAGE_SIZE/ o+ b; H: o1 s" e( |1 e
- STA FC_Page_Cur+ |/ P k+ q' H
- LDA FC_Select_Index, k2 f9 t" g4 ?+ u# Z
- CLC+ f; x5 T/ A' ]1 E% L$ C- g( y7 v! R
- ADC #FC_PAGE_SIZE
G' @- T$ \/ [& T) x$ x - STA FC_Select_Index
) B9 n8 w* [9 G \1 Q - LDA FC_Select_Index
, F( e- ^( s7 s4 v7 R7 K8 X - CMP #FC_ITEM_SUM
' r' Y# z/ f) [$ g - BCC Change_To_Next_Page_Set_End9 o! z& d- Y# U+ w. w$ o# D& w! G& ~
- ;----------------------------------------
# k D7 ?5 g1 R! _2 h9 C7 ^3 b - ;切换到最后一项
% ^. K( ^* e+ _0 D) b6 \; f \- p+ ?6 j) z - LDA #FC_ITEM_SUM' C7 b, W! l- d6 a! A
- STA FC_Select_Index8 Q8 o' x- J/ `; S: C6 Y; t, C0 Y$ }
- Change_To_Next_Page_Set_End:& L5 G" B9 }, d( S2 }
- JSR Update_Page_Content e; D5 k& `! D B- m. q
- RTS2 j) a& b# ^* s9 O/ p
- ;----------------------------------------
; k: i+ y) b* A$ F - ;切换到起始页
0 X6 I& C* l- x# X+ ~6 A - Change_To_Next_Page_Set_Begin_Page:
8 z: P4 N/ H( D; X - JSR Record_Last_Page_Index
+ _4 }4 ]% d& L: J ` - LDA FC_Select_Index$ m0 h; a, H- l; r: ]( k
- SEC" x" `2 w' D J) \) g$ A. q
- SBC FC_Page_Cur
+ o) C8 ]5 l+ X% Z - STA FC_Select_Index
7 M0 l6 d7 e! j v6 n - LDA #$007 u4 i) @7 c& b5 ?
- STA FC_Page_Cur' g+ y* L, D& C6 s" i
- JSR Update_Page_Content
$ ~" ` ^( s/ Q/ o: q; L) h0 ?# p - RTS7 d5 G; K9 A( R+ H" d
- ;----------------------------------------
0 n7 h1 H7 _# U - ;切换到最后一项(最大页只有一页时)9 v: a/ I9 @1 X8 m; h P
- Change_To_Next_Page_Set_Last_Item:
: ^- @7 h4 i: l6 w - LDA #FC_ITEM_SUM' D }' N! ]1 _' G% `# ?6 I
- STA FC_Select_Index
' F9 a7 u2 Q+ J9 c5 {; N - JSR Update_Page_Content" P8 n j6 ]5 g' i1 m. o
- RTS
: h$ D( T9 n9 G# i/ [& X9 ? - ! [9 b+ w+ S8 w1 k& A3 ]- ^( I
- ;==================================================
! c- l: r' Y8 ~1 D( ]& @4 I% j - ;更新页面内容" j: y, D# k; r: E" n
- Update_Page_Content:/ k. R- I5 i% r6 V z0 R
- LDA FC_Page_Cur; J8 y- o8 B, \/ M7 T
- CMP FC_Page_Old
5 `" b6 O! ]# E/ n - BEQ Change_Update_Page_End
4 N! Y6 D4 b2 l6 `6 f - JSR PPU_Data_Page_Show
/ y/ l/ b: M- S% _3 v - Change_Update_Page_End:" A; B0 H* Q1 `# u
- RTS
" i1 G5 Z- v+ D0 o, @* Z; ?7 Z" I - ' z! X {2 C* B/ R k) I+ i7 z6 g* q
- ;==================================================
6 [4 m, }1 H, G6 ^4 d - ;记录上次页索引
" G$ G! c$ R5 U8 g* O8 z# f% Z; X - Record_Last_Page_Index6 _8 N" o# T( P
- LDA FC_Page_Cur
1 N1 M& `8 J$ Z" b% } - STA FC_Page_Old- v" [/ _, {5 g0 G& Z6 [+ O$ h1 V
- RTS0 A" g2 {1 l4 ?2 V0 Z3 e
- , W5 \6 `8 E% w. B5 r1 c& N5 N
- ;==================================================
( J9 k+ U; m& q& p8 _' C1 Y - ;显示当前选择项光标
2 s( L$ B+ O, w# L/ j# N; k - Show_Select_Cursor:3 }! @2 B0 c8 ?$ Q
- LDA FC_Select_Index0 h& n# Q4 e: r$ u: m6 f
- SEC
7 n; A7 h3 c( o! z* b3 S - SBC FC_Page_Cur
! a( p- E% w2 L) d+ T* E( j - ASL, O8 Y; T* C( y/ k
- TAY2 h2 g( ?6 s) b1 ^
- INY
/ ~6 Z3 @- v2 |) K4 Z& ]# Q2 V - LDA Text_PPU_Addr,Y
/ I* k# H% {5 @6 V. R - AND #$03
2 W/ U4 Q% j. Z. ?( h$ X; `8 ^ - STA FC_Cursor_Addr_H
$ J0 k% f( d0 l$ @ - INX
2 Z) K+ B) _6 ^/ g$ P9 I - DEY
" c4 ^& s: q" B& w0 t - LDA Text_PPU_Addr,Y J+ S# p4 O ~1 b n4 Q9 k s
- STA FC_Cursor_Addr_L( j! u& G/ O' _6 t8 d2 v
- ;----------------------------------------" e2 Y- j" h! b. q& ~) J5 x- y# G
- ;计算光标X坐标% i. t% r- e7 a* C$ I* ?# U+ Q
- Show_Select_Cursor_Set_X:8 z8 \" {5 o, @/ |4 T0 c
- LDA FC_Cursor_Addr_L
- r1 Y" I1 b. Y6 e4 m& @$ ?3 Z - AND #$1F4 C# m3 w+ [# o- L- {
- ASL5 j8 r9 E* c* k' |7 V3 K$ ^
- ASL: C9 Q; W1 a8 c" e
- ASL$ A4 S3 `0 Z& G0 d. h2 g$ P v2 T
- STA FC_Cursor_X
( O3 N B4 T" V# C - LDA FC_Cursor_Addr_L
# V7 R8 k' A/ N. N) p4 ^! K& @0 W - AND #$E0
' S) [( u% d- b7 c, x( ? - STA FC_Cursor_Addr_L
3 c# w- m- D& l6 L# }% ]- i - ;----------------------------------------% Z3 ^/ V8 \6 z0 a1 r. f2 z4 [
- ;计算光标Y坐标
7 q. r7 n4 @' C/ m6 [# G - Show_Select_Cursor_Set_Y:! v, s) Z: w6 S# q
- LDX #$05
, M5 X. K( U. J" W - ROR FC_Cursor_Addr_H
* Z% E7 _- R3 h: ` - ROR FC_Cursor_Addr_L
5 j6 E& R/ o% c2 n; N* d3 d - ROR FC_Cursor_Addr_H
6 M3 q% a* \/ w" q5 ^* S( s* i - ROR FC_Cursor_Addr_L4 U; Y8 t( A- ~& C3 M
- LDA FC_Cursor_Addr_L
G" V: C# Z' g& {+ @* f - STA FC_Cursor_Y5 ^% d1 l: U( T! Z" k
- ;----------------------------------------
, ^* ?" @, O, x0 m y# w; I( C5 ~# { - ;写入光标
% O* i$ j' n- N) l& R - Show_Select_Cursor_Set:$ u! U' w6 Z& }
- LDA #$00
! g) l/ N0 e5 ]0 G - STA $2003
. \+ W3 Z3 e% z6 u& f( g - LDA FC_Cursor_Y
) w' K! f& N7 [ - SEC
0 E5 e0 I u2 U) [( {$ t. L# M - SBC #FC_CURSOR_OFFSET_Y
/ H, W( B# d& C9 }& \ - STA $2004( m1 x+ {; R) Y6 t* [( F
- LDA #FC_CURSOR_TILE5 ~! _4 `' s7 P
- STA $2004$ C, F+ V9 M& m. m6 F$ [( ]
- LDA #$00
, \7 G; t& |% I3 r - STA $2004
& _0 \2 k% `, h: x8 z8 s8 U# ?7 m - LDA FC_Cursor_X
% m* U& K6 i j* I - SEC
6 Q3 L& c& \% Z8 T6 T. b7 H - SBC #FC_CURSOR_OFFSET_X
8 w: p; ~ t( x5 f - STA $2004
. X- p; n( l5 _$ }, W) s - RTS' O8 }4 R/ T8 `4 I: p
- $ v+ b: M! @0 g9 m1 L' P$ v' T! I- d U) U
- ;================================================== q. P4 J$ Z- \! q" @
- ;切换功能
/ J U' q* G3 ^# V! K" H: H - Change_Function:
: ]3 A8 _" W7 W - ;----------------------------------------4 Y# s8 S& u1 U* z. w0 R. k
- ;开启功能A
$ @$ G$ Q+ {# C. W2 }0 M O - Change_Function_On_A:
* N. n$ E$ \) U0 W - LDA Button_Once
* P! Z0 c- t5 C5 b. C' ?% v - CMP #$40) Y+ | \8 v. f* C/ U0 \$ K
- BNE Change_Function_On_B
, n# e$ X9 \3 R, J4 h4 J - JSR Change_Function_To_On_A
1 r8 E8 w) q" j0 @7 t - JSR Function_Status_Update# z2 @! _- e7 n6 {
- ;----------------------------------------% d* D5 V) ?: e
- ;关闭功能B9 S* s( G) y, H# k
- Change_Function_On_B:- k6 j/ R' V- S
- .IF FC_IS_DOUBLE_PLAYERS
; \1 N# h2 b3 W, Q - LDA Button_Once + 1) N/ ?. R! ^. L# w$ @
- CMP #$407 d% _1 A3 }* X/ }( H+ J
- BNE Change_Function_Off_A
' K9 ~; f- Y6 a - JSR Change_Function_To_On_B
% E: g+ j* t3 R @ ~' N - JSR Function_Status_Update
4 v3 Y8 h- q R& w& c* J( @ - .ENDIF
( H* \; H0 s% b# ]8 I# l! r- t - ;----------------------------------------% V( v. x2 G% R. ^' ~/ f3 J
- ;关闭功能A
9 E# H$ F! }& s1 L. a+ K0 a3 H; t" r - Change_Function_Off_A:4 K, N) q8 F) y# w0 b) r4 y" S
- LDA Button_Once
8 @; N) C4 I& ^7 \6 K9 @; b - CMP #$800 I" i8 p& V" b$ a* D6 A3 `
- BNE Change_Function_Off_B
5 w0 a6 R3 c' X5 @( F - JSR Change_Function_To_Off_A$ m- {' K d7 x" }3 _4 @* x
- JSR Function_Status_Update
5 Z) ~+ u+ N/ _. W$ ]' P - ;----------------------------------------
6 W- \ x. |2 g9 b: ? - ;关闭功能B
& i- Y3 v3 Z s; |- c% a. T6 e - Change_Function_Off_B:
) Q" {, I% K# F" d# {6 g - .IF FC_IS_DOUBLE_PLAYERS
3 _8 { _% @) F9 C3 R x - LDA Button_Once + 1
: D" v5 U4 F R9 x: @* }9 p( n - CMP #$804 ^! y% G* a+ c
- BNE Change_Function_Swap; Q$ L0 \# w% j# C c3 |
- JSR Change_Function_To_Off_B: y7 u' X' g0 ?( V S1 F
- JSR Function_Status_Update
A6 S4 Y5 W0 l o - .ENDIF
% s$ z: x' ^7 }5 Z' R# r# G$ H - ;==================================================; y8 D( E6 E" y: k) o
- ;交换开关
8 o+ P L2 U# K3 ~' `1 R; W - Change_Function_Swap:
* ^' ]" O0 \" Q0 f4 T - .IF FC_IS_DOUBLE_PLAYERS, \' ?. t5 g6 W" P) F2 M
- LDA Button_Once. [3 d/ N5 D, _) v* }& s
- ORA Button_Once + 1
5 u0 U: f$ j* E2 n7 q! x# X - CMP #$20
/ B4 b6 |5 K8 C - BNE Change_Function_End
9 P% N t# g& B- K, V- v2 L- a5 [ - JSR Change_Function_To_Swap
3 [( D1 e4 H" a/ l8 W { - JSR Function_Status_Update v7 l: L( l4 o7 ]. h8 {* t; C
- .ENDIF9 i5 J, I6 x8 J" P( a
- Change_Function_End:% u3 e B( Q8 Z6 ~
- RTS4 [. a4 m. v! @$ l5 T: J
-
! d" h5 @2 e4 K; v - ;==================================================
, j- ]' u% X! v - ;交换开关状态! k1 W# ]/ @ @! T3 R: s
- Change_Function_To_Swap:
! z8 V- x# \" o2 e5 q - .IF FC_IS_DOUBLE_PLAYERS
: r! K8 n% g1 w) e. p( U; Z - LDA FC_Select_Index" Q. o o% y2 p* q
- SEC9 w$ }1 A! t f1 S/ }, \
- SBC FC_Page_Cur
6 Q/ |5 B& t6 m* [! q$ ? - STA FC_Select_Temp# G/ C8 X2 I+ D
- JSR Set_Function_Port
) |; y$ i$ P1 W* c3 L! ~4 _8 n - LDY #$00
+ f- F6 r# H6 ]- Q/ K+ O - LDX FC_Select_Index
$ v6 u# x7 f" S$ a. K' y3 y; ~ - LDA (FC_Data_Port_A_L),Y
! {9 g3 H2 L' Z% c5 ^" b6 J - EOR (FC_Data_Port_B_L),Y" T7 J+ j3 \' _$ O
- AND Function_Check,X' n0 v+ F+ U# X" W, @ C
- BEQ Change_Function_To_Swap_End
% G0 G9 U2 H0 i& Y- g0 \9 r/ I- w - LDA (FC_Data_Port_A_L),Y F% K2 ?% O9 {) R* Q# T9 y( `
- EOR Function_Check,X
! @% x' w) q1 U/ Z- U' ~# ^% A- g - STA (FC_Data_Port_A_L),Y, L" w4 W' T9 ^( [# z0 O8 o$ w
- LDA (FC_Data_Port_B_L),Y
0 o/ v! t( i9 N# _- \ - EOR Function_Check,X
$ r+ W: R6 [$ J* @ - STA (FC_Data_Port_B_L),Y' r* F7 t2 `1 [' `0 Y9 S! Q5 C
- Change_Function_To_Swap_End:2 K) y0 F0 D e! X7 b0 k8 h5 Z1 J
- RTS1 [$ J; }0 {3 q8 U
- .ENDIF% F; H5 s9 ]/ u% C1 k
- & |. H' H: t5 \5 G' @6 g9 P
-
% ^9 C5 y: ` A; I& _ - ;==================================================0 k. s5 X6 Z5 b/ @9 e
- ;更新功能状态
5 ?3 U4 N) @1 x& G0 D+ T: w - Function_Status_Update:8 |- [5 A* E8 t
- LDA FC_Select_Index* N& r" s: B/ z* R; E
- SEC
" u, A$ {' ~9 l - SBC FC_Page_Cur
8 [9 b6 E( j4 R( u - STA FC_Select_Temp: a; Q( c8 Z* I4 S1 m! @* X
- JSR Function_Status_Show0 I. P$ w# P0 c( a
- RTS1 @/ ?0 `0 V* Z. S3 Y, M
-
' L8 h; p2 p0 _9 ? - ;==================================================8 P( \. u& {' L+ d* p
- ;设置功能地址端口; `3 I5 ]4 W0 _9 `
- Set_Function_Port:
" J0 L) \+ D% L' R% L8 f - LDA FC_Select_Temp
" ~7 P2 c% o, `) C. O; n7 q - CLC) [) L( E; d. v) U4 T+ G0 u
- ADC FC_Page_Cur
% g- J3 M0 _6 ~ - ASL8 c3 M w& T5 Y; ]
- TAY
9 }' h6 n% S% ] - INY
G5 c7 T) k$ ^ - LDA Function_Addr_A,Y$ U* i, Z! \( c$ G& q$ `/ y
- STA FC_Data_Port_A_H5 q* K5 X. t. L" ]
- .IF FC_IS_DOUBLE_PLAYERS
0 N6 L1 }0 u2 @ - LDA Function_Addr_B,Y
3 {" y8 c. R: |) G$ A - STA FC_Data_Port_B_H
2 x% |' J, d& k) m, X: d4 B M - .ENDIF! k1 O! ^, `/ ]" y
- DEY
9 Y: k$ P* Y. y* M. T! e - LDA Function_Addr_A,Y
+ Y3 b, W! i8 _% Y - STA FC_Data_Port_A_L
! N( g0 y: I/ \ - .IF FC_IS_DOUBLE_PLAYERS
7 ?5 a3 r$ Q" v( V X3 x - LDA Function_Addr_B,Y
. T1 r7 p" q& t, i# K- S$ a2 n - STA FC_Data_Port_B_L/ n2 J ~% ^( S0 x$ K+ |
- .ENDIF
* M4 _* V/ r( U" t - RTS. G( \, K+ W0 Y8 U' c
- 6 N Y( N2 R7 x6 [6 d; T9 t
- ;==================================================( u9 f( I0 f' U; K+ x
- ;设置功能临时索引3 t! W% z) v# k3 e6 I0 p
- Set_Function_Temp_Index:
. v+ q4 {3 l4 W. o; d - LDA FC_Select_Index5 k9 W5 _& E- u. y+ j
- SEC
3 |/ A+ {4 X7 x" W1 B - SBC FC_Page_Cur- a+ M+ W8 _" T) Z; N2 e
- STA FC_Select_Temp& u. z4 I5 s" P! y
- RTS' V1 J) e" ]1 E$ ~
6 L; K: ?, C- L5 ^" g- ;==================================================4 B8 {! j$ m5 Y
- ;开启功能A0 n& C8 I! P6 |/ E- D9 X5 d
- Change_Function_To_On_A:
2 R7 I. l8 ^6 Y7 {/ Y - JSR Set_Function_Temp_Index
! s; M' Z8 Y# b* M* Q3 } - JSR Set_Function_Port
, E- O @3 H* Y; F - LDX FC_Select_Index
" r, C0 F% } z. O+ z( {: g h - LDY #$00' a4 ?+ d( I, V7 o' V3 u; `
- LDA (FC_Data_Port_A_L),Y
% }9 d# |3 e5 }* {1 L: T - ORA Function_Check,X
+ U( k5 q6 _! W7 f* I7 W% \ - STA (FC_Data_Port_A_L),Y& R* |5 `. A" P$ R
- RTS
7 L% s# n# B @7 @3 l8 K - ;----------------------------------------3 V, \% n6 {# a
- ;开启功能B
7 m# W. Z/ d6 _9 v8 V8 B - .IF FC_IS_DOUBLE_PLAYERS
" X' A0 R5 ?* T+ ^/ v3 [& _, q* o - Change_Function_To_On_B:! e$ x2 h4 N6 _3 V# y7 y$ K
- JSR Set_Function_Temp_Index0 |5 y+ [- }( e
- JSR Set_Function_Port& x' [( O" C# }, }
- LDX FC_Select_Index! K! _; Y. ]# V
- LDY #$002 r [7 C6 X6 A( B' g- B- N
- LDA (FC_Data_Port_B_L),Y0 U& }% F5 e( B
- ORA Function_Check,X
. Y% e: D, F4 A* g, A! S - STA (FC_Data_Port_B_L),Y
/ b% e1 v8 w. X, K - RTS
h, |8 u1 u5 g8 r5 k: ]9 w - .ENDIF
: \! l& f8 y( K1 \ - ;----------------------------------------; K1 u4 \/ I' `# r: E9 p- ~) z( Y2 ^! N
- ;关闭功能A
" i3 J S9 \3 L- u+ L# T$ |% E" n - Change_Function_To_Off_A:5 N6 M6 e& ~- f3 M3 S, }/ \
- JSR Set_Function_Temp_Index
1 U. u5 k" I# C" { - JSR Set_Function_Port m- Q: _/ q% W7 |
- LDX FC_Select_Index8 U' X% V" x3 o& ~8 S% J# n0 E
- LDY #$007 V1 e! G& h) J- b5 d
- LDA Function_Check,X9 ]/ S6 a" d8 \7 f# h- K
- EOR #$FF
( J2 I9 @/ z8 d$ F% T - AND (FC_Data_Port_A_L),Y& b/ c7 H- }. N+ P$ Q
- STA (FC_Data_Port_A_L),Y
9 V. S, [' ?/ `9 x f: t a - RTS
5 m9 k1 ]1 E4 f, ?: D* U* f - ;----------------------------------------. t9 {. P6 U) h- o
- ;关闭功能B
5 ?% o& D' |1 J - .IF FC_IS_DOUBLE_PLAYERS
: I$ g/ _1 `6 n# j9 v$ O - Change_Function_To_Off_B:
N& s9 b& U% b, L - JSR Set_Function_Temp_Index
8 x5 e: c! b0 \6 ?3 e! ]5 q - JSR Set_Function_Port: J7 ?3 F, {, ~ s' G' m5 c
- LDX FC_Select_Index! Y7 h2 W3 F4 K1 z q8 L
- LDY #$000 \5 {4 Q9 U# Z0 A9 w6 ~
- LDA Function_Check,X
5 i& I8 s- u9 E+ R - EOR #$FF% y2 J+ t9 a" b( u3 v% Y
- AND (FC_Data_Port_B_L),Y
8 G6 z7 ^! [7 ~! l; h: ~ - STA (FC_Data_Port_B_L),Y
+ U: m; N! j3 O+ T - RTS
5 v" x3 Y9 N$ \2 o4 S - .ENDIF
* L' B2 J5 I( y/ O, f - 7 }1 V% a7 d3 g Q6 f$ k) C9 v
- ;==================================================/ f; B1 a4 ^/ ^ X& L6 Y
- ;设置功能状态PPU地址5 B7 _4 \, ]( N1 d% @. \: B5 g
- Set_Function_Status_Addr:
( Y Z7 ]# b2 `' L+ O - LDX FC_PPU_Cursor5 y; B: R. K, U/ T, N2 H8 z6 t
- LDA FC_Select_Temp* m6 |( v2 C- J7 S
- ASL
' C$ ?+ z# n" Z$ s; Y. Q& s: E - TAY9 k% Z0 c# U6 R3 i4 s
- INY* ~7 m7 N9 Q4 J
- LDA Text_PPU_Addr,Y
- x5 B+ `7 t+ {) |' n6 x9 a - STA FC_PPU_Buffer,X [0 R) F( @$ _# D, x8 Q! m) D, g
- INX) |; r3 N/ K2 Z4 K5 _
- DEY+ l8 D/ J) ?( \" M, ~
- LDA Text_PPU_Addr,Y) V0 j% S) Q+ R! e) \; @
- CLC. v0 k: {3 C' x9 G
- ADC #FC_FUNCTION_OFFSET6 U' X2 Q/ a) b' _
- STA FC_PPU_Buffer,X2 U! V( o) z6 h! z2 ^: I4 ]
- INX" J7 B l" o" x2 T$ a" x
- .IF FC_IS_DOUBLE_PLAYERS: d0 `2 r: O) N; w
- LDA #$02, n! m' U Z0 k4 T0 y, ^
- .ELSE
Y* Y# d& V8 j& |) a - LDA #$01
9 n# A' c: n- z" c. r3 T2 k* { - .ENDIF
% R! v6 g0 @- O$ t N - STA FC_PPU_Buffer,X
* N. F0 U' o3 [. P$ i n& E- l - INX
- U' g/ B# b9 j2 Q* s2 h) g3 M - STX FC_PPU_Cursor
. J/ q8 S/ B; h1 K" w - RTS4 I$ \6 P5 i+ P! {% B
+ i" N. \0 f! Y0 g' A+ g- ;==================================================
9 `; o: ]9 \. e8 Q) J1 o6 z( J1 A - ;获取当前选择索引
2 D+ K$ d; r" v& V. {* n9 E& V - Get_Select_Index:0 T! U2 F4 j ]4 A
- LDA FC_Select_Temp* W) U g0 f$ P$ B! y% w) z
- CLC* C! n! H+ L J( w& i" Q
- ADC FC_Page_Cur
! Q; d5 C2 f, `" h - TAX- e, x5 d1 V6 v. S6 \! ?; F# w
- RTS
. d; n G F& x p- x -
1 b% v3 _* s+ d% F. L& w - ;==================================================: B0 z8 B! [8 E/ v
- ;清除状态文本
+ r- W1 W5 Q, F4 P' y: r - Function_Status_Clean:. \9 q" Y8 K8 ?5 M
- LDA #FC_PPU_MODE_CNTC9 ~6 v5 ^( e+ I9 C
- JSR Set_PPU_Mode( l/ w6 Q: h; s' z- E- @7 B# M
- JSR Set_Function_Status_Addr+ D' Y" p0 d* u. q. Y1 L$ f$ b
- RTS' n2 `6 b6 I! W) E( e* \
+ z! Z$ g2 x6 ?- | s7 D- ;==================================================
% P8 P& T2 k. d - ;显示开关状态
) D* y* Y4 S e6 _) y2 i( z( s - Function_Status_Show:; r- \" H" n A* Y( s
- JSR Get_Select_Index
' M) B, }* s! [1 |5 }* g! u: i - CPX #FC_ITEM_SUM
, i! B) p( @6 O) N* b' J) S( @4 t - BEQ Function_Status_Show_Set& s. K1 Y$ ~ P7 z7 u2 K
- BCS Function_Status_Show_End
7 G1 A! G( x- N9 M; E" l1 Z) ]4 H - Function_Status_Show_Set:
; ]2 J' c) p4 f B# L7 D; v - LDA #FC_PPU_MODE_CNTL( a) R5 ^2 h ~7 m4 ]
- JSR Set_PPU_Mode
# S+ M5 c( v8 q8 d2 G A - JSR Get_Select_Index
0 r3 E9 g* I# q) a" t+ l - JSR Set_Function_Status_Addr
1 T' F% U) m: a9 T$ E8 H - JSR Set_Function_Port* [9 Y# L$ I* v2 p/ W
- JSR Function_Status_Show_Check_A8 y' U; i" r% Q: T" M1 y5 N4 R
- .IF FC_IS_DOUBLE_PLAYERS; Q( A( K1 f2 N& g, K! X4 [8 W
- JSR Function_Status_Show_Check_B
$ T2 b6 b" _$ g" Q4 p7 q0 l - .ENDIF3 _8 o! j8 ]3 f; q
- Function_Status_Show_End:
6 h- }8 f9 n2 x* d3 s: ] - RTS
" y: n: I( q5 @9 g7 T$ [ - ;----------------------------------------5 F6 h; N0 o% a. w* Y- B
- ;检查功能A状态
4 m9 O0 F& C4 `7 ]3 z7 _5 X5 z0 v - Function_Status_Show_Check_A:* }0 S N' W: f, L
- JSR Get_Select_Index( C! ~, r z- B$ ^3 y
- LDY #$00
% Y# d& \$ g, z5 w6 k. R7 C - LDA (FC_Data_Port_A_L),Y# A* ~+ O w6 E" |& d
- AND Function_Check,X, P3 B+ }- l! F) {
- BEQ Show_Function_Status_Off
[% R& a0 _5 h: f+ c: V& f; f) @: v: [ - JSR Show_Function_Status_On* N, n9 _1 P7 _& P! q1 P# x
- RTS b3 r& `6 f, l j4 d7 i
- ;----------------------------------------: m1 b! u' Z5 p' g s$ }8 ~
- ;检查功能B状态
& X; k/ _6 t- R - .IF FC_IS_DOUBLE_PLAYERS
9 r% ~0 r- @( Y+ b8 s5 ` - Function_Status_Show_Check_B:
* M. [8 O, W% i9 V8 Y8 f - JSR Get_Select_Index: V6 o; v4 s$ m3 l# d
- LDY #$003 |' B! B. b# T1 J1 ]$ p& a. w4 d
- LDA (FC_Data_Port_B_L),Y
% g6 a; ^ N4 K N: c% W - AND Function_Check,X& q0 q A/ _! S4 c
- BEQ Show_Function_Status_Off/ o0 w* a) t) B# }, O
- JSR Show_Function_Status_On6 T9 O+ c: i7 N) W9 C. d6 p
- RTS' l5 m: z! U5 c. t
- .ENDIF9 p" \, l4 b8 f2 q, r
- b2 f# j! ~- p
- ;----------------------------------------
% C+ P8 T# D; i - ;显示功能开启状态
, `* S! p' M" }' a x - Show_Function_Status_On:
. m4 R g- A9 s1 f, | - LDX FC_PPU_Cursor. h5 R' [" c6 x1 M. W
- LDA #FC_ON_TILE
9 ]& @: Z: x5 g: n2 e+ t! q0 w - STA FC_PPU_Buffer,X
' R* r( ]& T: A - INX
) _6 a: [% C4 c7 q5 O& W2 n - STX FC_PPU_Cursor
( e# E0 y" K* M2 m: g - RTS
, \8 u9 i9 B5 K0 v - ;----------------------------------------
" m/ W; p! M) h$ a ^# m; N9 ] - ;显示功能关闭状态1 n+ _- ^1 K. g! z, C2 L7 J
- Show_Function_Status_Off:
( j4 F6 R- P" p - LDX FC_PPU_Cursor
2 S" o+ R1 k8 U - LDA #FC_OFF_TILE
1 I) i) H; E7 f2 _& ^7 L. N - STA FC_PPU_Buffer,X
^& L+ E3 _6 X5 ` - INX
6 ~2 `3 v9 M9 b( K' O8 ? - STX FC_PPU_Cursor3 `6 `2 P/ j3 u8 ?' e( Y. {
- RTS5 Y/ i3 K9 B* S P$ {5 O
- , Y( E# u( H8 J" h+ Q/ R
- " Y" F5 Z$ ]5 t5 D% L& O, h
- ;-------------------------------------------------------------8 u+ s* | f1 ~1 d/ J& u. W% O
- FC_Data_Copy: ;数据拷贝参数设置
$ o1 K; I3 J( K# d - STX FC_Cpy_Port_L4 r2 D% E- `% X* N$ T6 U0 b* _
- STY FC_Cpy_Port_H4 D& t9 S6 X8 F
- LDY #$00
' U: j# M6 s! v; b; H - LDX #$06
+ J; f& ^# }7 b0 j - FC_Data_Copy_Addr_Set: ;从指定地址读入参数3 Y0 p5 c( z4 P) U- Y
- LDA (FC_Cpy_Port_L),Y! C. ~$ H4 z. Q, ~; j
- STA FC_Cpy_From_L,Y9 `, h+ {" T' H% N& t
- INY6 H, U [" k# e$ q& m2 n: R3 D
- DEX! ~+ \9 q& g, q5 p: \ M; ?6 k& _
- BNE FC_Data_Copy_Addr_Set
/ ?4 ]4 T2 g' C P, A* ` - LDA (FC_Cpy_Port_L),Y
7 M! O3 q( v! m3 B! u7 F; k - CLV
; _6 Z/ U* B, N# p - LDY #$00, a( Y- o7 C' r7 y- m$ f) j
- ;----------------------------------' y5 x( O# |7 K
- FC_Data_Copy_Mode: ;复制模式校验
. x# c M! k% C* b/ ^+ p _ - CMP #FC_MODE_RAM_TO_RAM! @- j' I5 Q- R* |" [: ?
- BEQ FC_Ram_To_Ram_Mode
; O% `* o9 [/ I6 a; D! w - CMP #FC_MODE_RAM_TO_PPU* Y( C2 V" x% o2 ~- u! e; I, r. A- Y
- BEQ FC_Ram_To_Ppu_Mode
$ J! P2 H# A/ J8 G: @ - CMP #FC_MODE_PPU_TO_RAM
6 d$ y ^; b/ ]: f3 \ - BEQ FC_Ppu_To_Ram_Mode- ^5 M7 d( }$ s* l% L) K) F) G
- CMP #FC_MODE_PPU_CLEAR* C& A6 j( c# Z8 b) F5 b8 K
- BEQ FC_Ppu_Clear_Mode( M$ j- g8 |( R
- RTS9 [* p$ `' h: U' K J
- ;----------------------------------------
! e- R7 s- \* H0 K - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式 O! [3 ~! J8 I
- LDX FC_Cpy_Count_L
: M6 H) d2 G( {& r- |/ j+ h - INX/ b M- r" L+ T# @7 o; \
- FC_Ram_To_Ram_Count: ;剩余计数检查
. ?; T, D. V# W m- T& Z8 _ - DEX
% X' S- ~" x! q ^1 p: n - BNE FC_Ram_To_Ram_Copy
8 I( g# Q/ f8 X - DEC FC_Cpy_Count_H( V4 |- C. W( S* |. _& E5 y0 q
- BMI FC_Ram_To_Ram_Over
, f4 [' D: @" y5 i4 C - FC_Ram_To_Ram_Copy: ;开始复制数据2 D6 x* g# h; m8 s7 i
- LDA (FC_Cpy_From_L),Y8 b |% ~" _1 A. |4 k) N
- STA (FC_Cpy_To_L),Y- g3 r4 c' K5 r/ n5 z6 N0 D3 a
- FC_Ram_To_Ram_From_Set: ;源地址递增
/ G- u! x; m$ Y - INY
1 E3 Z( U- y$ I7 Y7 o: e - BNE FC_Ram_To_Ram_Count
N8 d G1 {2 e# P( T& T - INC FC_Cpy_To_H5 ~ c# ]0 O8 b1 H2 {3 }& C$ D
- INC FC_Cpy_From_H, m* | Y9 Z( {8 c, ]
- BVC FC_Ram_To_Ram_Count
0 r. |( I3 C4 U% @4 U - FC_Ram_To_Ram_Over: ;结束数据复制; k/ I* H5 A8 N' Z
- RTS* i# H: z; r @/ J! N
- $ b( b3 l! k) p2 s' z7 C( ]' W
- ;----------------------------------------
G9 X, B5 E! p$ f' Y- H" w - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式
# s ?# A2 Y$ k3 _$ Q# v - LDA FC_Cpy_To_H
* b# Z% E) I |* ~ - STA $2006
# w5 }7 E9 ]* l8 X) L - LDA FC_Cpy_To_L
. s+ @3 ]8 a6 q$ o$ D- h - STA $2006
) U3 a! {5 w4 h9 C. A - LDX FC_Cpy_Count_L: Y! E6 X' e6 Z6 f
- INX5 b8 [: l, W( D: G& z% l
- FC_Ram_To_Ppu_Count: ;剩余计数检查" P2 d# Y: p5 i1 F
- DEX- c/ L3 I5 W* S
- BNE FC_Ram_To_Ppu_Copy
4 S7 Y# m7 i$ W5 | - DEC FC_Cpy_Count_H
5 O2 }7 I. F% p+ E9 ?3 @+ i- f& ? - BMI FC_Ram_To_Ppu_Over
. b& i% g4 \. d# ?! A - FC_Ram_To_Ppu_Copy: ;开始复制数据3 B; [# G. k$ d; t1 o3 r& I
- LDA (FC_Cpy_From_L),Y
! L% K/ i' o. ~" y - STA $2007
1 H5 {0 Y6 w+ S3 U; Y1 ?- j- L5 { - FC_Ram_To_Ppu_From_Set: ;源地址递增! W0 n' v2 H5 X0 Q- h0 v% l# R0 E, @
- INY
) g1 |; ?7 S, w3 m - BNE FC_Ram_To_Ppu_Count
3 a3 a2 Y: ^; S; A6 k. e2 R6 Y( J* b' q+ ^ - INC FC_Cpy_From_H, Y$ K/ I, `' x" S( ^" T8 n
- BVC FC_Ram_To_Ppu_Count) P* J/ H. A4 e; H7 W
- FC_Ram_To_Ppu_Over: ;结束数据复制 E- p# Q2 M9 _, Y; j" j C, L5 r
- RTS, S, o8 L1 v9 B$ R
- ; {7 B/ M: W5 x" g4 E8 P7 g
- ;----------------------------------------& s$ j N i# o2 f" S) r
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式8 i$ B, \" |' U/ a+ A, q" c
- LDA FC_Cpy_From_H. S/ d5 [4 A8 {2 W
- STA $2006; H9 d. p+ g- j4 V5 K
- LDA FC_Cpy_From_L
% D) V" V) B: H/ G: X) c0 z - STA $2006
2 r- E5 `4 ^' q* \8 h& { - LDA $2007
% [4 R2 @' Z B$ h - LDX FC_Cpy_Count_L) y$ W: X" }% K: j' U2 b; L
- INX) o0 n D0 o8 A% |# q9 f
- FC_Ppu_To_Ram_Count: ;剩余计数检查
' b: o* {6 l( n5 n r- y - DEX
1 R# U1 i. O# r1 g - BNE FC_Ppu_To_Ram_Copy
) N: ^. V9 W: S - DEC FC_Cpy_Count_H7 J) X0 J! Q( D! l+ ~. Z9 [, E$ K
- BMI FC_Ppu_To_Ram_Over& q! p2 \: x- H' h1 v# n
- FC_Ppu_To_Ram_Copy: ;开始复制数据4 W% _* q! K1 X4 v m- P
- LDA $20078 X# E6 T; V! ~4 R* `
- STA (FC_Cpy_To_L),Y/ u7 g2 j( B( f4 l
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
) g9 I) z8 E. h5 n; h+ j, X" K% t( U - INY
. x) h l9 Z3 u! l$ m) |# T - BNE FC_Ppu_To_Ram_Count/ ]* L! }( a# s+ X$ f
- INC FC_Cpy_To_H$ h+ B0 z( r8 h1 t
- BVC FC_Ppu_To_Ram_Count( i# A2 [$ W/ t: [( K
- FC_Ppu_To_Ram_Over: ;结束数据复制
7 b$ i: A8 l0 H- p7 M4 c0 G - RTS
( x7 |1 O0 i: `8 Y* x! e9 t - 7 e0 {7 A' V6 p( n6 o& W- q. R
- ;----------------------------------------/ q/ @% @& [5 E+ Z! ~
- FC_Ppu_Clear_Mode: ;清除PPU模式, i |8 a/ u) s& W3 _
- LDA FC_Cpy_To_H
2 e. N- v5 @7 ^+ q) L8 k* i7 w9 j, F+ }4 S - STA $2006
# I/ e |8 Q( _+ a! B* a, h/ e: u& [ - LDA FC_Cpy_To_L/ n3 |, X' `% R
- STA $2006# s9 k C7 {7 u4 q U2 z2 I6 F
- LDX FC_Cpy_Count_H
$ z0 `( A _) n, q, w/ `3 i - LDY FC_Cpy_Count_L; g% G+ g, x& t @; c) }
- LDA FC_Clear_Val8 b1 C( f# X* r' M8 b2 X
- FC_Ppu_Clear_Count: ;剩余计数检查% j% t! |$ i8 ^9 R/ L. q1 B
- BNE FC_Ppu_Clear_Copy
; y7 ]! c% W7 C+ h5 Z; e6 f" o - DEX
( N6 G% Y+ X" w6 W0 ? - BMI FC_Ppu_Clear_Over
4 g1 R( m% R9 d" \ - FC_Ppu_Clear_Copy: ;开始清除PPU
$ [1 g3 i/ S0 `( B! J6 e. D5 U - STA $2007. I/ E3 y9 U9 v& o- {* Y
- DEY% w' N M2 O( P3 v2 J/ D. H
- BVC FC_Ppu_Clear_Count3 |* l0 z+ {1 R/ Z- d
- FC_Ppu_Clear_Over: ;结束数据复制" k, U: Z' O' |7 h$ { }
- RTS
- t2 E5 D! O3 m! f8 [$ c. b - ) V0 [+ z- V& q4 v. V
- ;==================================================
# i2 s/ |$ Z/ g2 d$ @ - ;保存RAM数据
. R! K. `4 {$ J G- z - Save_Ram:/ C# a7 m% x9 ^8 u% E) Z% \
- LDX #<Save_Ram_Data9 ?, t& F6 `. d* _: V- L
- LDY #>Save_Ram_Data5 X# G: ?. S: p& K1 Y4 N5 F6 |: y6 ]
- JSR FC_Data_Copy
$ w1 p2 @8 {2 d% I6 z - RTS
4 B& `3 W9 V7 O' L# E! A' l
% a4 U1 U5 C" Z# ]" S% s% u- ?- ;加载RAM数据
& D$ G+ K& C. ?' G q4 O& c - Load_Ram:7 ^2 E( t' ~3 N4 l5 U+ b
- LDX #<Load_Ram_Data; }, z& ~$ h5 V5 G% [4 V
- LDY #>Load_Ram_Data& ^- k+ r- X; Q3 z6 _- [! D3 J
- JSR FC_Data_Copy
8 ^- {, \5 b0 ~ - RTS
; y i5 ?6 [0 C! E; ^& G
# Q4 P$ o( r& ~' r5 y- ;保存PPU数据
5 O, \5 t" o, f4 b' O - Save_Ppu:
# [0 p4 u& @3 Z. C2 P5 a) h+ d - LDX #<Save_PPU_Data4 c3 f2 [$ O g. F1 \! ^' e& L
- LDY #>Save_PPU_Data
, |2 }1 ~0 T8 r- }7 ` - JSR FC_Data_Copy
6 \' w/ Q) h5 k9 z; b5 ^ - RTS, p8 K: L' p* Z+ X6 R+ b7 |) _
- ) F" U7 m) g9 _ D! r
- ;加载PPU数据' M# Y7 D2 @1 j# `
- Load_Ppu:8 }$ ?3 f5 h4 V
- LDX #<Load_PPU_Data5 B: N. {4 [. ], J5 G( S2 z
- LDY #>Load_PPU_Data$ n! x! e/ y8 |0 E* L4 T7 ]. V4 }
- JSR FC_Data_Copy
: y! C9 s" r) M$ h - RTS% E8 ?+ r" B( n9 c4 d( ~
; ~8 @6 k: Y5 X7 b- ;清空PPU数据/ j/ ^0 { u4 E- n4 j, n3 N+ l
- Clear_Ppu:
! m) V# U# D0 h% k7 l# \( G - LDX #<Cln_PPU_Data
* B% V, i) r8 I" `, i- Y - LDY #>Cln_PPU_Data! j V6 A# i# L' V
- JSR FC_Data_Copy
1 Z: o$ L0 e. \& o9 {( i- d% J - RTS7 q+ K/ ~6 i" q0 U& D. ^. e
- 7 o) }. `3 O' V1 t/ O
- ;==================================================. K# a9 C: f+ M+ T
- ;数据配置
6 b. e/ Q( H* ]' n - Save_Ram_Data:
5 C ?6 d. ~ u1 w5 \9 D - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM! ] C( }: Y: O# C7 }7 g& e4 G
- Load_Ram_Data:7 m% b" o( x( U9 u0 T! B
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM: f6 G t/ S# t) T1 U& j
- Save_PPU_Data:% d9 y# ]6 A& U4 G( { p/ l' L
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM2 a7 C' j: H3 Q1 k. t2 b
- Load_PPU_Data:( Z) r. Q& V) I9 m: V" h
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU/ x6 ]8 b. ?, `$ C3 D. ?
- Cln_PPU_Data:7 p. ?, J* k2 k' K" ]: b1 a
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR! p2 I, m$ i3 R! y9 F! d ^
-
* X {+ { L/ @) t$ a - 0 O# [/ c! }( `8 O& x5 `
- ;==================================================
( l: y p' u& q/ I2 a - ;文本数据PPU显示地址
& M( ]# I2 Q# T6 f# t - Text_PPU_Addr:
; j$ C6 i" o3 |7 R) {2 V" W) _ - .WORD $20C57 C# B( n: K0 W
- .WORD $2105
3 k, n6 f! L( a0 N( M - .WORD $2145
4 d+ V+ [, M9 r( G/ u - .WORD $2185
/ y! S5 U* }) P% E - .WORD $21C5
8 n `0 m8 `( o" {2 ^ - .WORD $2205
' C1 \% b9 p0 N% D% X! j: D - .WORD $2245
, l! L; C) \* P# W' _+ o - .WORD $22859 z7 N- L* Z- ^
- .WORD $22C50 H8 k5 v* J# q& U; ^2 f
- .WORD $2305
" N; E; l4 y( u# T0 q. y - .WORD $2345
# d4 M, U% @ P5 j; n -
" h7 S) y" ?! ?' G# U0 ?: v9 g - ;==================================================8 o0 t% P9 Z! S" Z
- ;文本数据PPU数据地址
3 Q6 k- s$ @3 b2 N# X e$ p+ }" ~ - Text_Data_Addr:! D+ K. \( ~6 _. U- T8 t/ E* y
- .WORD Text_Data_01
Y. I; f& E- | - .WORD Text_Data_02
; m! P$ I# k, s$ j9 ` j4 c( W b - .WORD Text_Data_03
! O7 u, `( g/ V - .WORD Text_Data_04
- |7 |. @1 @0 S- g5 m - .WORD Text_Data_05
7 [- e. V9 u' w9 ^8 a3 _ - .WORD Text_Data_06
7 p6 ~5 v0 B0 m) o6 B, Y - .WORD Text_Data_07
4 T* D7 f8 _7 m- o! `/ r. I - .WORD Text_Data_08
6 {6 n! O* @% F* P4 M. s3 | - .WORD Text_Data_09$ k- _# `, |; \ x& \: P
- .WORD Text_Data_10
/ P+ L# m$ w- g/ q - .WORD Text_Data_11
" x) a; s# ]2 l2 Z - .WORD Text_Data_12% n4 \' F, K2 I+ R: f$ u6 n2 |
- .WORD Text_Data_13
( h* s. h0 V- l7 i1 G0 d6 ] - .WORD Text_Data_14
5 A4 X7 i7 _" l. @; s p7 W2 W4 C3 ?/ N5 P - .WORD Text_Data_15
# A( x+ E/ J# A, c! r; s+ L - .WORD Text_Data_16; Z% d& i! q% [5 o; q, |0 `
( b7 D2 i, s' R; m4 H& I- ;==================================================
: R+ \1 L8 N0 Q% H - ;文本数据
! C" L6 M4 \% z! c. t2 \ - Text_Data:! a) U2 S! |) i) A' f6 ]
- Text_Data_01:0 f, Y0 S/ a L. m, _4 ~+ X; C2 H
- .STR "01.INVINCIBLE"/ C" o7 |. @, \ @9 {) D
- Text_Data_02: j5 q# O: z& |3 s. s1 j, F0 j3 {
- .STR "02.INVINCIBLE PLUS"
. K4 f( h+ e" I4 p- Y! @% y% | - Text_Data_03:& ~" M# m1 S' {; P
- .STR "03.LOCK LIFE"' g( E6 a7 D, X% [4 F" h
- Text_Data_04:* i1 l! d6 E. {5 Z
- .STR "04.LOCK WEAPON"
8 o0 i) d3 Y+ v; }; J - Text_Data_05:/ D0 Z3 J8 v; _3 G
- .STR "05.SEL CHANGE WEAPON"
+ T; q0 P" ~6 t0 P$ Q - Text_Data_06:) _7 r0 {& d1 n/ t5 V" j
- .STR "06.UNLIMITED JUMP"
) u \' q" t: _& L& c - Text_Data_07:
" n- y3 P1 c! a5 A1 N - .STR "07.MOVE FAST"
/ g) e" |4 J' B2 J3 r) J. W - Text_Data_08:
. T1 d1 m) X8 t! u. I5 h - .STR "08.SWAP SKIN"
5 H8 F& [! l: I3 G: D' w6 r - Text_Data_09:
) ?# Z/ h2 m0 h: X, B - .STR "09.EQUAL BULLET"% l* h9 F; D1 J+ i0 h; x
- Text_Data_10:3 e8 Z0 L. q7 U. F9 A4 J
- .STR "10.STRONG BULLET"
! T" {7 t+ f' O% d& Z# g8 ]! o - Text_Data_11:6 u! P9 X3 k: K) h) y3 Q
- .STR "11.KILL BY ONCE"& V- N4 D* ]/ G) x: r
- Text_Data_12:1 w3 F d8 a2 N* q: ?% |0 A3 f" J( z& I
- .STR "12.FULL SCREEN KILL"6 g9 K. w& G# Q& P: x+ w/ e
- Text_Data_13:
# p; K6 @0 d! [2 q+ X6 r6 Z - .STR "13.DOUBLE CONTROL"
2 a& W4 @( H7 Z9 \: L+ ] - Text_Data_14:
* ]& p |4 u w" P- t - .STR "14.REMOVE E-GRID"2 J4 H! b- \* @# h3 `' [2 [& _6 i
- Text_Data_15:$ v" T, c) ?! W8 o
- .STR "15.FALL INVINCIBLE"2 O* @: O7 H4 e# m0 x& m
- Text_Data_16:
! y! s! ?! ]5 @" G - .STR "16.NEXT STAGE"
( R7 [+ n. X7 `+ B1 V- V5 y: o* R
/ A* {8 u& f# y3 o- ;==================================================9 }) `7 d* S( M W) q' n
- ;功能开关检查地址: l3 H6 R7 E+ I5 C1 ~8 {
- Function_Addr_A:7 O6 D+ ]4 U8 m* N
- .WORD $01C0$ P7 x1 v1 w8 w
- .WORD $01C01 @0 [8 e9 ]# i! \( t4 A
- .WORD $01C0- c- ], ~4 V" t" P. t
- .WORD $01C03 o# ~( g$ j! g4 v. F$ s
- .WORD $01C0
2 E: J2 y+ r5 Z - .WORD $01C0& `5 |9 }$ B+ b0 s4 c
- .WORD $01C0* C: y) W+ I1 \# k4 s5 R
- .WORD $01C0$ Z! K, K" I- O- ~% I0 E* O: O6 }$ u
- .WORD $01C4' ]) j1 [7 | P: u- K( |
- .WORD $01C4
' U4 N/ D: _( k, R+ H8 ] - .WORD $01C4: F# H4 o. `. c* ], t) ?- ^
- .WORD $01C4
% X' l) }3 O; t) M- J - .WORD $01C4
7 j* t f) ^6 k. { - .WORD $01C4- R9 r; d/ `$ a$ ~ z9 h5 o
- .WORD $01C2
L+ P" s5 W2 @1 T1 W6 M$ z - .WORD $01C4
. {2 `! ~7 O+ ^. j* _6 ]
) ~) F$ ?! Q% ]! H* G3 `# D3 }- ;功能开关检查地址: y% n. h9 B, I# K# J- ]# M
- Function_Addr_B:: U" Q! c- Y7 l: g5 I
- .WORD $01C11 [: ]! c! T, M( o! V
- .WORD $01C1+ i) [& I( o2 ^4 k
- .WORD $01C1
$ A+ o% _5 p( P' I7 D - .WORD $01C1; O N/ n4 L" c+ Y4 O
- .WORD $01C15 d0 V i6 N4 g/ k- ~
- .WORD $01C1! T7 ^: @# ?" t: @; k
- .WORD $01C1
8 s* C' h. Y& p - .WORD $01C15 ^% k2 Q7 [) J* H
- .WORD $01C42 x$ E0 F3 L0 ~( @
- .WORD $01C4, [/ [) n6 h; E& C- E: f5 \- o& {
- .WORD $01C4
2 p P. D! v% n1 f( p - .WORD $01C40 ?. y B2 q9 o. q) p( W t. z
- .WORD $01C4% U5 k) ]% t5 i/ S
- .WORD $01C4" d7 D" W6 x9 a$ g1 n" t
- .WORD $01C3
. Y+ |3 g& E+ A, B# X - .WORD $01C4
) O9 y) b( y7 j& G! n -
) R5 \% r. O2 e' ^; V8 `2 k - ;==================================================
7 s" f* t- }% J& G - ;功能开关检查数据7 ~8 k# Z4 R+ f- S! ]5 V$ Y
- Function_Check: a& ?( W" p% ]' I
- .DB $01. H$ H2 B# v6 G& ^) z
- .DB $02
* m0 p, u5 Q% X+ B - .DB $04
/ A" I; |) G7 y, p2 [5 Z - .DB $08
+ m' S7 M8 D/ m5 {! X W# V - .DB $10/ {' [* j4 V2 H- D; ]% Q# u
- .DB $20
) J0 K3 [/ o. P9 m - .DB $40! o4 S4 ^' l1 I. [: x
- .DB $80
* U( B+ X0 J" \ - .DB $011 [- P( e+ D1 V/ Q
- .DB $02# _: w: F3 s2 t- `! N
- .DB $048 G G0 t U3 Z3 P
- .DB $08* f) F) D0 x9 r( s
- .DB $100 W/ Y" I- Y. V8 a1 Q
- .DB $206 `; {! [$ p: W5 N$ J( W
- .DB $40
c' }4 T* R c, u* q R - .DB $80" Y% [8 f& W0 }2 b& h" m, }
- , }5 q2 F, G" R/ o) y
- Char_Rom:
' H& d+ ^% t5 G7 s- u0 x - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
, Q: y( h. h) y @, Z# L- d$ M - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
: @' z5 h& N' j3 B - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
) O& l3 Z" ?" w" U2 n$ ~( N - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
. S0 _7 b# }: [" j - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19; x5 }$ }& z! v H6 n$ P0 x& @ x
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
& j, m j9 C6 j2 ]) P, Y -
0 ?" z5 K% r3 J" q -
& \3 w+ H6 v4 J/ v% ? -
复制代码
+ }& L6 G- A' p: D$ ]; _% w" [1 t8 G( Z) n8 B- T
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8 L, f8 K8 n( V3 M& v, J) [www.nesbbs.com |
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