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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 : L& ]3 ^/ u* c( Z. N2 I
7 ]" p) p8 I1 [8 w& v% q- S+ O[FC][魂斗罗][最佳可视化]; D' P: y& h+ h: n# d
时间:2019.11.30& |% @% X; I, |: s& E4 ?$ b
作者:FlameCyclone
T* J) K$ C J* T8 a S3 w8 |内容:
) f4 B2 W' Z! o1 \& k$ g6 I 1.可视化: . G0 D) F# U$ Z# E
(1)暂停时按选择键进入菜单
! l5 T& K* U* e2 K (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3 n0 `6 |, l9 P: O- Z" D* l( {1 k
1.1.透明无敌: 透明无敌- U1 Y# E9 T; \
1.2.加强无敌: 金身无敌
/ F6 b, | M1 y6 D. q3 A; F 1.3.生命锁定: 生命锁定3条
0 t* w2 ^( o2 Z 1.4.武器锁定: 武器保持不变# q& {& T/ m# H1 c
1.5.武器切换: 游戏时按选择键切换武器 S; l9 m" q" T9 f
1.6.无限跳跃: 跳跃无限触发; r, ^& @1 O; Q- F
1.7.快速移动: 行走速度加倍2 y9 {$ ?6 {- R1 R1 ~# ?9 v6 c
1.8.皮肤切换: 交换玩家肤色0 W; h" f' B& g4 G
1.9.公平子弹: 玩家子弹可以与敌人子弹对打
) N$ P% c% g9 d 1.10.强力子弹: 子弹打中敌人后继续穿透+ `* ~ ^4 h V
1.11.一击必杀: 敌方中弹一发必死
/ L! Z/ s2 V- J 1.12.全屏击杀: 开枪时全屏可击中目标必死
2 P1 r3 H: [5 ]. g2 ? 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
}1 s. X) O( M+ ~9 S+ w! e 1.14.移除电网: 移除2,4关的电网: F: k& k6 Q' a# h/ R
1.15.掉坑不死: 掉坑后不会死亡
/ T& O( ]! E' m, j. d 1.16.跳过关卡: 跳转到下一关
: X0 \3 G m7 n" \' i0 T- ;[FC][魂斗罗][最佳可视化]4 A6 b T2 \! D" q8 L8 |6 Y
- ;20191129 A# K0 Z! `; R
- ' N- G6 q8 L# O9 H
- ;程序开始地址& K( ~* e5 V: @9 M( Z
- .ORG $9000
( ?& M! Q2 Q& n" W3 s) _6 F0 O
, g1 S5 k6 f) r& l4 r- ;==================================================& `3 ]! E: R$ |$ H1 Q- _
- ;==================================================7 x# [4 P6 W# r+ z
- ;是否双人玩家
' j# ~2 _1 p4 L - FC_IS_DOUBLE_PLAYERS = 1. @; Q) ]2 v# L* b: K: i1 V3 m$ P4 N
3 c2 W" v: X; a) B: U! f0 J- ;==================================================( A" ]; h5 x& E, \8 g
- ;PPU缓冲地址配置
, {/ x+ J6 p1 [, d8 L6 p - FC_PPU_Buffer = $03001 o6 ?. G; | @2 B/ G
- ;PPU地址配置- y& w) O5 k8 h+ r( n' c
- FC_PPU_Cursor = $00
m( X: l6 y8 e: C% k; C - FC_PPU_Status = FC_PPU_Cursor+$01# l" I! C' S; ]3 \9 q, I0 {# v
- FC_PPU_Data_Cnt = FC_PPU_Status + $015 ?, a6 @" q/ O; R2 g& q
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01, Q2 M, v7 z1 z" P) C0 ?- J$ C
- FC_Data_Port_A_H = FC_Data_Port_A_L + $015 c- n1 E, H8 U) a
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01
\& k, f+ w- l! E4 M - FC_Data_Port_B_H = FC_Data_Port_B_L + $01
+ z3 ?; ~$ t* C2 d, f - ;==================================================
8 }7 Q3 f- \! v# S2 q - + P; g: Y/ s5 y
- ;==================================================7 }/ U' H* ^/ D3 K
- ;选择项地址配置8 o- y3 _, n1 c) G
- FC_Select_Index = FC_Data_Port_B_H + $01/ R, T5 h& e) ^; y5 n8 G9 `
- FC_Select_Temp = FC_Select_Index + $02
& w, k7 w2 c' p+ \+ o; A: i - ;NMI循环计时器8 p$ o8 `5 X8 f9 A" x/ c5 U
- FC_Time_Count = FC_Select_Temp + $01
1 P W- k+ w) p* f - ;==================================================7 X+ R( r9 p5 V' h5 \& ]; F
9 _" m) ~; {& {* c* x- ;==================================================5 H+ Z* _- I, w' J" |
- ;光标配置; B4 u; R. g# n
- FC_Cursor_Addr_L = FC_Time_Count + $015 q2 m, O1 `: _* [
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
; J8 z) l5 g& V* h( _3 c - FC_Cursor_X = FC_Cursor_Addr_H + $010 E) Q& ]+ k4 ?# g2 ^9 y7 B; y
- FC_Cursor_Y = FC_Cursor_X + $015 ?8 ^5 `* a7 Y* f" t
- ;----------------------------------------3 D. S! X; `3 x3 o) o0 G2 M
- ;光标图形号
( j2 \7 G4 ~ Z0 q! g) v2 f& { - FC_CURSOR_TILE = $3E
7 @& q+ u- j8 K% b! X f- i - ;光标偏移像素值3 W' u* f/ d* p
- FC_CURSOR_OFFSET_X = 12* _' R2 e) b* H( Y. i
- FC_CURSOR_OFFSET_Y = 13 p! D r6 V3 L) O
- FC_FUNCTION_OFFSET = 21
) W, G/ m2 T; T - FC_ON_TILE = $3D/ X( P& D3 i8 N% J8 m @4 j3 A
- FC_OFF_TILE = $3C
- [" C d: d! J - ;==================================================
+ _, f) M/ t! @, Q* T! k' Z$ Y - 9 H2 R! O/ s# K. W
- ;==================================================0 l# G) |" [; C* l. q3 b
- ;翻页配置) v+ i! _( G. z% w/ B' [
- FC_Page_Old = FC_Cursor_Y + $01
, Y4 h* O& W8 A- m$ I - FC_Page_Cur = FC_Page_Old + $01: p ~2 l" g( Z
- FC_Page_Item_Count = FC_Page_Cur + $01+ J) J6 F) k5 S4 e
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01
8 N& T( C9 Y1 x# S( O% r - ;----------------------------------------
% i; ~1 ]5 t! ~6 z/ i) f - ;翻页属性" g. ]& C7 D- }' v! S
- FC_PAGE_SIZE = 103 L' z, M* J" S. [6 `
- ;PPU单次写入缓冲项数! u1 t" t8 K8 s8 {- q! l
- FC_PAGE_BUF_SIZE = 29 b# H4 r. Y$ J1 o
- ;----------------------------------------% b1 E' @, B. h7 v6 y
- ;显示项最大索引属性
4 `! B1 }/ D* z \5 z - FC_ITEM_SUM = 16 - 1 Z( I' v9 `* }+ x
- ;最大页索引属性* w5 A, f$ R$ @
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
6 J* q9 R; C& T: K9 K/ M( F, i - ;==================================================
2 r h8 ^$ n' |7 G+ }( N
3 N W/ o; Q& x4 g7 M5 @# c- ;================================================== C2 Y; q6 r0 _9 J0 T
- ;按键配置& [& x0 S! s( L' H/ V. t* v
- Button_Keep = FC_Page_Item_Buffer + $01. |7 l; q2 }* I8 q9 b: I
- Button_Once = Button_Keep+$02* G, p/ Y3 }! }; Y; g2 H
- Button_Temp = Button_Once+$02, _' _) W0 v8 b( G4 E0 F
- Button_Buf = Button_Temp+$02
! M3 s( t6 P3 @( f" l5 K4 | - Button_Status = Button_Buf+$02
6 z+ M" W( O1 `; J( K - Button_Auto_Delay = Button_Status+$02
' K% i) Z* y& R% A# p$ W' W - ;----------------------------------------
6 k# J: M. @& u0 D- s - BUTTON_DELAY_MAX = $18
' m- Y6 B7 H8 h+ j- X! H - BUTTON_DELAY_SPEED = $08 I6 f9 Q* p* a& K& N" Q% j7 r# g; Y
. {/ l. x& x3 \- BTN_UP = $084 G' K6 {9 u0 v8 F$ V
- BTN_DOWN = $04
0 N2 h6 ?& u8 q1 i - BTN_LEFT = $02
7 }: |- E) F% [1 J/ p - BTN_RIGHT = $01
# C; L" U' Y0 a1 S3 X - BTN_SELECT = $20# Y1 ^5 C& f4 S1 j
- BTN_START = $10" f( R" Z3 \0 j
- BTN_B = $40
6 l. u' j$ \: g1 L# g' P Y3 d - BTN_A = $80
9 i9 `- s# c8 k4 f - ;==================================================
- g* ]! E' D# `1 k - , H7 g) D3 _: L; }' v
- FC_Copy_Addr = Button_Auto_Delay + $01
) X1 _9 p; A) i2 S, O0 r - ;----------------------------------------7 o. L Y! n+ O4 v3 ~
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值: L t1 ^7 F. @/ c3 P* i
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位# J8 J+ G0 {; H- y+ U7 P, x
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位- s; a# b; ^0 C/ Y4 ?
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
3 ^ b' |- i! l, f - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位: \8 d* _* O3 P( \( e" w
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位
7 Q: g7 x" l9 S \* v - FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位7 k, v! M' L) U( c5 {, r* C3 c: ?
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
* T6 d3 H, i* N) R$ Q$ f - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位6 w0 w2 g, h* j$ d1 Y
- ;----------------------------------------8 M1 f0 @+ V, M0 _$ k2 |$ l& X
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
- V( J, d6 H, |$ }/ N - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
: j+ H. R. m/ z* c; A& H- q - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式: Q. U! C; A4 ~! l/ k& |
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
) M5 @5 ]: g" J8 T - " p2 _$ V& l s9 y, X: O3 X9 `' |- N
- ;==================================================1 ^9 B6 M j# b8 V& o/ G
- Rom_Nmi_Addr = $FF
9 E+ {2 s8 f+ p7 Y5 K+ W/ p+ A - Rom_Btn_Once = $F5
6 g- i4 N; r& d9 K - Rom_Btn_Keep = $F9
/ y4 H5 G/ z6 V. _9 } - Rom_Pause_Addr = $25
+ q: O5 J. i2 ?% x - Rom_Pause_Val = $012 M; D9 u3 R$ w# w: h3 H0 l9 `% W% Y
- Rom_Pal_Addr = $07C05 j& F7 V" ?8 k( m8 J0 w! h. ^
- ;----------------------------------------
1 H& v7 E: Y* P2 {! [* C9 A/ |) D1 [ - Save_Zero_Addr = $62001 a( a& V& i4 b9 ^& F
- ;==================================================
G) J4 L* W; m) v$ ~) M! r - ;==================================================" G* p) I, B# M$ D4 f
- 9 _. E" }# q b* v
- ;程序入口
4 j o9 j; f6 O) y+ a - Enter:
! E, P( `; _, D1 p - LDA Rom_Pause_Addr9 _3 @3 F; v, n
- AND #Rom_Pause_Val
& a" F8 |/ {; ?4 _4 X7 G+ H, J - BEQ Quit_End
. ^% C: I- Y. U9 I; _, X3 h' z - LDA Rom_Btn_Once
( v+ J: z4 S8 x, V. K. H! `, E - CMP #BTN_SELECT' v# ^& r/ G( e* a
- BNE Quit_End
% M x7 H3 H! ~ - PHA
: `) c6 j. Z& R5 E- v# { - TXA
4 {$ O: d& d X2 k9 A - PHA! s) _# L6 h, M0 F s: U" @
- TYA2 H8 @' Q; a% H9 h5 C- q
- PHA1 ~2 _9 G4 Z4 {- o
- JSR Wait_Sound_Stop3 h. z! z0 R3 u$ m! v7 g" {
- JSR Save_Screen9 T; X+ u5 y- R* _/ D
- JSR Program_Begin
6 P r; E& {. A/ s - JSR Load_Screen
' y, l, O( i4 j3 Q - LDA #$10. g- d$ x+ i9 M
- STA Rom_Btn_Keep
4 J2 W, C% K* _9 p3 F3 ~; e4 S - LDA #$003 P. A( n9 H/ ?5 ?1 g; g) U: z
- STA Rom_Btn_Once3 U- o! J" ?+ c. m" U' b
- Quit:' Z N: N# v5 R1 a7 X6 s/ {4 U& G
- PLA
5 j5 M. g9 W, u" S! ~3 n - TAY
, B1 R% o7 L) k* R3 ^, a - PLA
8 b3 h5 p( G9 U& M) A: ]4 j2 K; F - TAX
0 R: O( W5 `: n9 G, m I - PLA
$ J! i/ ^$ p7 o% M - Quit_End:8 o/ d7 k0 \' \" R3 m5 o! J6 K
- RTS0 v; a3 I0 t# C3 j
- " G2 _$ h" X% V7 {6 x4 Y% y
- ;==================================================+ r0 j# K% f% S/ p" D# G6 @
- ;等待音乐结束+ j H; w' G2 W# J; A
- Wait_Sound_Stop:$ [: k. a% h+ G) A
- Wait_Sound_Stop_Check:
5 f k+ n0 }1 I' [/ f7 { - JSR NMI_Wait9 d) S& i7 X/ s6 ?
- JSR $F825
1 f3 p+ M) V5 i' \ - LDA $010A( C. e1 j# l2 G* n$ l$ |8 x4 K+ o
- BNE Wait_Sound_Stop_Check# z% Z4 C6 [8 Q8 J* g- r+ z
- RTS
( V/ i0 ^! Z4 o7 M - 5 o* H) g* `" p6 l# G) U9 g0 l7 i
- ;==================================================/ O. X' q6 U3 ]& a4 s6 u
- ;保存屏幕数据9 V5 p9 l3 ]# t
- Save_Screen:' Y& [# ~/ X7 f& h3 u$ y
- JSR Screen_Off
& l( p) Q; ~$ A - JSR Save_Zero
& x3 e7 b! [/ K: B& D5 \" H% A - JSR Save_Ram# |! P t% r- T8 h2 M) N) n, `
- JSR Save_Ppu7 T1 f+ Z6 b9 |8 Q( z. X
- JSR Ram_Init' }0 N5 a" F# h+ u
- JSR Sprites_Init8 e) F: I$ k0 H8 m
- JSR Clear_Ppu
& _6 Q- \, `! p: Z/ d* E/ I5 o* v - RTS, P, O$ q) T/ s2 f& Y W; S
- & ~; y- [' @7 H3 ?
- ;==================================================
4 Q5 G% l0 p" s3 a. ]9 [. T - ;加载屏幕数据% [9 N" `9 e d& e8 _2 x) c& |
- Load_Screen:1 {; t3 R# U% @
- LDA #$00
% z' e2 r9 M- C' w2 y! o - STA $2001
4 p2 w3 j! q1 o/ @ - JSR NMI_Wait
. r& U8 g5 b' M+ T m0 S - LDA #$02
' j" t( b+ N* \+ e' d) N% T' ^ - STA $4014
4 E) J7 i) i% Q, F0 u - JSR Load_Ram: Z3 _7 d% u; L; F7 E9 |
- JSR Load_Ppu/ G1 A1 K: n& z( M
- JSR Load_Zero
/ F( b+ w+ G# H l& v% { - JSR NMI_Wait
0 P, }) t' U9 k' ] - JSR Load_Palette
) D2 ^. t7 i9 m$ U" k4 c7 H - JSR Screen_On, t- G5 n1 Z/ R' w) }1 i2 ]
- RTS6 u' ~" {, [9 ^
- % N" D9 E9 ^- P0 F5 z
- ;==================================================5 v! Q& Z3 D& l+ N5 W. T; \
- ;关闭屏幕4 }" \: q: S# J
- Screen_Off:
1 z% R# q6 d0 v - LDA Rom_Nmi_Addr
8 y1 p/ }! p0 Q t7 | - AND #$7F4 V- y% B: Q% |; g8 X; t; ?
- STA $2000
5 K* i) o: e; J' \9 a6 Z - JSR NMI_Wait' j- Z& N3 t. E# p
- LDA #$005 k6 G! L; r9 k) E F
- STA $2000# \ D' L9 z3 ?- L+ V
- STA $2001
( x+ J: `# x" h; o0 w; R" e/ J+ U - RTS
$ M& y+ h1 B: U4 A
& Y$ ?0 z W y7 H. [- ;==================================================
6 y2 i" ]5 M P& d9 n - ;开启屏幕
6 l# O) F! N9 B( X( _# _; } - Screen_On:
' } |1 Q; K$ M1 l - LDA Rom_Nmi_Addr
' I3 ^! i' l, J% A- g' | - STA $2000% J/ G1 z$ W0 }
- RTS* P% _, F6 [1 }1 e
- 6 ]+ c+ S C0 C3 f, `( V
- ;==================================================9 C4 ?$ u6 ^% b& A4 p6 C
- ;清空占用RAM4 ?- q' C- f* h) H& C* s
- Ram_Init: {7 u I0 h5 d
- LDX #$004 x8 k& X g( y6 O, \4 g7 B2 @8 V! }
- LDA #$00) W3 e; ?; w. |
- Ram_Init_Set:( U" G# N* l5 Q/ @
- STA $00,X) q$ L" a/ c' [) ]& o- R, K
- INX6 v5 G. ?$ ~% j# X: q
- CPX #$40- X6 l5 w' p: O/ i
- BCC Ram_Init_Set! @ ]' _% z( U
- RTS
" k) j. g3 c W" F
/ Z0 V4 `0 K. @- C! N" |$ E$ u- ;==================================================
% A+ q5 P& p; Z3 e3 i1 w, ~ - ;清空占用RAM! Q' `" x# |% k j7 C8 d. {
- Sprites_Init:
f% q1 t0 c, i4 z - LDA $2002% H/ |- e; T! r$ N
- LDX #$00
" C C9 c$ V6 e+ r% b% f( Y - STX $2003
# H0 R/ h' [' d" O) f! G - LDA #$F8
0 J- n4 P/ ?0 n/ a( c - Sprites_Init_Set:7 B5 A, C2 w( m
- STA $2004
4 G1 Y) w& x' Z% g) k+ ~ - INX
4 O: u+ x6 A; R8 z# X3 h4 u* G2 } - BNE Sprites_Init_Set
* S& O3 w" `; b* {( J - RTS; Z# B4 Y! |. l! T, w- D' Y2 _9 a
- . [+ r' k; q8 F$ E% ]
- ;==================================================6 C1 T- R1 q: C" g9 F5 |+ R, O( C/ e" |
- ;保存零页数据
" ^0 X# ?; D( h1 I8 |7 y6 h - Save_Zero:4 }; j& @8 D% R
- LDX #$00. y/ Q( ]6 ?8 K
- Save_Zero_Set:7 A* ?7 S) ^: v0 b- l3 q8 ?
- LDA $00,X7 T: @3 m- H* ~2 Y; K+ h( Q
- STA Save_Zero_Addr,X
+ {6 O/ N8 ?/ Q8 j - INX+ }# C( F4 y* q9 J$ L. G' ?8 z
- BNE Save_Zero_Set
; W, @! A. a1 O( { - RTS
+ n5 V$ q) M+ D$ @+ j
$ J4 P6 U7 V. Y0 t2 r+ q- ;==================================================
: _7 U* _! j1 y4 y- B/ O a- M - ;加载零页数据- ?! _" G. k/ R D+ o, D
- Load_Zero:
3 D8 x" B3 V" Z' H - LDX #$00. H2 K2 ^- ^ ]! W
- Load_Zero_Set:
, ^0 y* h- r# m - LDA Save_Zero_Addr,X! t& ^: z, R, I
- STA $00,X0 R A. U `/ t+ b1 C
- INX
/ B* X0 O4 g4 e( V/ I k. _. ]. d - BNE Load_Zero_Set
Q+ i6 X) e0 n$ Z0 j, Q - RTS9 m' K+ H* o& o4 _, w8 q. l/ N o
; [& J& b1 w* M2 d( c: ]# g) |- ;==================================================6 W$ P M. |, x# c# i3 v) x
- ;恢复调色板
2 P9 N5 P8 B% O4 C - Load_Palette:/ B# A# n; E; |- j: t U
- LDA #$3F
3 y& C+ c1 @# \ - STA $2006% a& w* B6 ]8 H' w, {7 U0 ]
- LDA #$00! a/ r" }6 { n8 e; u; Y4 {
- STA $20068 h- ~0 N, S9 W. x! a; R5 {% k
- LDX #$00: L0 a# Q. x: ^4 D, O2 B' n$ x; Q& P
- Load_Palette_Set:- t7 P! h1 _6 V
- LDA Rom_Pal_Addr,X8 W8 y, F9 x* k, J+ T1 K
- STA $20076 ?% U) j7 K# X6 ^) {+ i, \ @
- INX
0 a% X9 Q$ S2 m! ]: Q+ [4 X; ^9 q - CPX #$20: v5 i; S4 ]4 o1 K N3 C7 y
- BCC Load_Palette_Set1 X8 Y. C* i! G+ `' k7 O8 G
- RTS
5 f6 F( Q# r( n* ?! _3 p' N: ?
# e4 m( B) |* P: |) R, L" ^3 X8 A- ;==================================================- J: }5 h) P- V: [9 {
- ;==================================================
$ j3 s# ]5 ^5 D0 t3 C6 J3 a& G
s$ g0 u& k5 k9 b& Y" l: [8 E- ;==================================================
. p3 m4 B, T! |% m - ;程序开始
6 |, _3 l9 ] A: ?$ ]+ [0 R* q1 j' q - Program_Begin:
* E( S$ N0 _, V8 x - ;==================================================
2 _9 P1 ]/ G. a0 ?. U - ;图形设置8 b4 t# A; ?& t0 f+ c9 r
- JSR CHR_Set
' _: l( e$ ^1 ^0 q. L/ I0 h - JSR NMI_Wait$ v2 P& Q) P0 Z0 w/ r2 B
- JSR Palette_Set% ]5 q. R, Q4 K% q, H8 ?& R3 G) w
- JSR PPU_Data_Page_Show
; @- |2 R' t4 Y1 q3 P: e4 N- E -
8 P2 I, y6 Y: j - ;==================================================
. K0 M; a9 }4 s. Q O2 m7 f$ J5 s - ;开启显示7 [) Q8 d9 v9 P, z. w% B5 q
- LDA #$1E/ l% i- {! o* T9 Z& p! X" }2 d4 L# ]
- STA FC_PPU_Status
! Y5 u0 v& b9 ?1 C7 m+ g/ L -
: M, z8 ?* O9 v) |) A- F( y - LDA #BTN_SELECT
7 C, F( C/ S6 u& J - STA Button_Keep9 T2 L# B" m. Z( _3 Q# o0 e ~
- ;==================================================
+ Y8 {* d: c2 u6 E - ;模拟NMI循环
( Y4 T6 r/ e7 @+ S3 d - NMI_Loop:! H0 g' N: B. u: R$ U6 k2 W
- JSR NMI_Delay" Y& Z8 N8 @& H( r& }! h S
- JSR Button_Process
% {5 O" w* }9 u0 @' x - JSR Button_Auto_Press! d; r8 k# c- e/ a) l
- JSR Change_Select_Item
+ w( U7 S `$ g1 | - JSR Change_Function7 m: s7 n4 F0 q, K: p- |8 I
- LDA Button_Once
* G) W$ `* [5 y* y0 m - CMP #BTN_START9 t; h7 @7 p! ]8 @& v9 S% ?0 [/ u
- BNE NMI_Loop7 @; a: A8 e! T
- RTS5 T* c2 b+ P6 ]3 j. i
, Z' z' `$ M# {1 r+ W+ x- ;==================================================0 f0 q7 q5 A: F% A
- ;模拟NMI中断: X- e# j- X% z. X: i# W: ]( k: K- a
- NMI_Delay:) E) E/ ?% v# K$ E+ `& z
- JSR NMI_Wait. v2 z; q4 j" v6 ~& u
- JSR Show_Select_Cursor
+ G+ P/ ^) U3 ?- \ - JSR FC_PPU_Process/ q& \8 b% K# A, ]% c, S" u
- RTS9 E" Z) z; j! @
- ' A+ W/ ?/ @+ s' v
- ;==================================================8 p- }! v9 i: h, u) q$ \) T# o
- ;等待NMI中断8 W% U; s/ N; g6 E
- NMI_Wait:
2 M1 ], K8 k! W4 k+ b. v - LDA $2002
0 |9 N B" D8 Q$ j - BPL NMI_Wait. t+ N" ]3 r% x9 w! u$ h" j
- DEC FC_Time_Count5 Y# D8 V* J& P+ J, O7 P$ s
- RTS
( [ C% l/ x) R
! T% f& R2 s2 b8 U- N: K# t' ?- ;==================================================
( ]0 c+ f. L3 o: V) ?2 n' m: ~: c- P - ;PPU写入模式配置属性
6 r3 r2 n- i4 q2 \! Z: }; W5 y - FC_PPU_MODE_CNTL = $FE ;带计数行写入
$ J R' O; }0 b3 \( I% R# S. o9 a ` - FC_PPU_MODE_CNTC = $FC ;带计数行清除3 |( |2 j7 R9 `' b6 N( M8 A
- ;-------------------------------------------------
3 ?9 w& Q( e, E4 x - ;PPU处理4 S5 J5 g8 D1 Y; P' w
- FC_PPU_Process:
& w' a! t W7 p5 c: l! d - LDA FC_PPU_Buffer
; J5 c! u% y5 ^3 K - BEQ FC_PPU_Process_End
$ H" Q( E: w, S7 G4 j0 ? - JSR FC_PPU_Process_Beg/ X7 q! ]9 ~' S
- FC_PPU_Process_End:
# A" `( A6 C1 q2 ?- { - LDA #$00
; ? D+ v" I1 U7 A1 e- ~: c - STA FC_PPU_Buffer( G/ W1 q! U* R- ~" }1 ~$ S
- STA $2006
) }$ J' Z! x, L" w9 k3 t - STA $2006
N! _# I9 x: G4 w- c" u - STA $2005+ t" I5 W. e9 Q* A; K" c' c! X6 R
- STA $2005
+ F- T; i6 i% _$ Y5 J; J3 K - LDA FC_PPU_Status
: }- u* o. ]2 Q! h; } - STA $2001
' Y' ^5 ~# t4 v% ?, t5 c - RTS/ w: q% v+ J% [# O
- ;----------------------------------------
6 ~/ n. e7 v2 t0 @. K6 ?# x - ;PPU处理开始
p! D7 M9 C J* V - FC_PPU_Process_Beg:
' a( w5 m6 u- h6 H0 N: t8 \1 {' M - LDX FC_PPU_Cursor
7 h/ U& n$ K K2 i/ V/ X: b$ Q - LDA #$00! U% u! c" P8 F
- STA $2001# N+ E' ]5 j) L% V: ?! h# i
- STA FC_PPU_Buffer,X
1 u; I! w7 K$ Q! h2 y - STA FC_PPU_Cursor8 O! |" G; j+ `! T
- LDX #$FF
- ?; w+ G- K, m% U3 E$ b7 v - CLV
( Y) Y3 L% W# C - FC_PPU_Process_Mode_Select:+ G- h$ E0 F& |# `0 m2 _
- INX
& v. `( y+ n: ?* x6 w1 k3 g1 t - LDA FC_PPU_Buffer,X
1 D7 \3 M, _; [) m: } - CMP #FC_PPU_MODE_CNTL0 G, [; P. z3 K4 {5 m, j5 P; n
- BEQ FC_PPU_Process_Mode_CountLine2 L7 y6 T! m7 s7 D- U2 v( p
- CMP #FC_PPU_MODE_CNTC; u5 c( R4 N9 U8 A& A- k
- BEQ FC_PPU_Process_Mode_CountClean1 u9 R4 i# J# ?& y1 Y; M. \
- RTS
' Z# d1 N5 n$ D - ;----------------------------------------1 n# R2 l9 ^$ u2 U% d
- ;计数行写入模式1 Y `1 Y$ U6 M8 G, S, }
- FC_PPU_Process_Mode_CountLine:6 T& \& P8 b7 ^5 j# H& k! b9 b
- JSR FC_PPU_Process_Set_Addr_And_Count6 P) q2 f0 W2 r. N& k4 Y
- FC_PPU_Process_Mode_CountLine_Write:
& r6 d* y3 d7 q. v6 _4 \ - INX; {8 O& ? s$ \% E
- LDA FC_PPU_Buffer,X. {! [# T! e! O& R3 A( d, o% _. @* I
- STA $2007: o% t1 a& o( o3 a2 [- `( M4 ^
- DEY
" }/ E$ |- Q- A+ D) g& `) E: T' a5 n - BNE FC_PPU_Process_Mode_CountLine_Write6 V- D7 |" g) |2 s& y |; j8 X
- BVC FC_PPU_Process_Mode_Select* p: o2 ?: G$ a
- ;----------------------------------------- u" J& ^4 K; }, i# a: N+ m8 {- ^
- ;计数行清除模式
$ j# i) j! D( K' ^+ o$ h4 U - FC_PPU_Process_Mode_CountClean:
+ _( B2 X" F3 }: w6 l y4 } - JSR FC_PPU_Process_Set_Addr_And_Count0 ~1 |. g( L K# ]( [( ^
- LDA #$00
) e# s6 T4 [& t# j0 X- y/ p0 b - FC_PPU_Process_Mode_CountClean_Write:
9 j- K6 k/ S: m, c& @ - STA $2007
: U9 y& ^3 y8 ~$ U) d - DEY
8 A& H1 T4 Y) Q; H+ K - BNE FC_PPU_Process_Mode_CountClean_Write
5 @- ?- u; _3 Q' P* |# a - BVC FC_PPU_Process_Mode_Select
5 X9 m. H& ]; g8 o3 M! G" P - ;----------------------------------------5 K6 h, a c9 v' {
- ;设置PPU地址和写入计数2 F P0 d5 t* m
- FC_PPU_Process_Set_Addr_And_Count:
' E5 R9 C B+ {: J - INX
+ K* B1 g! L6 ]$ H' e! H1 b - LDA FC_PPU_Buffer,X6 k0 l0 n5 L2 E1 i0 e# j; l/ w
- STA $2006# ^, O6 Q9 f, v7 N3 b6 c
- INX
7 H; U. `2 ?9 y' Z. m6 K - LDA FC_PPU_Buffer,X
* ^9 \8 m& ~& t! V" O - STA $2006* i, I; ? `# _
- INX1 ?( c. S* a' o% ?( ~
- LDY FC_PPU_Buffer,X B1 D1 W& W z1 k
- RTS+ r# E' b: s+ s$ u: @: m
- $ J5 Q6 H' P. N% Q& x, K1 l
- ;==================================================
% H) |/ ?2 s A' t8 P* | - ;设置CHR图形* O* k! c7 y( o
- CHR_Set:
! F% K! B7 _- \5 i9 H2 n - LDX #$05
0 `% @$ y% v4 T9 q - CHR_Set_Data:& `- h5 f$ h6 r
- STX $8000* m& U6 c( L! u
- LDA CHR_Data,x
6 H' n1 o2 k q' [ - STA $8001
) Z* d) G% V! z Z$ e - DEX
2 I1 J: v+ F! Z! o4 H# b - BPL CHR_Set_Data
5 u/ q4 h U" B- \5 ?8 G. H - RTS
, u& j$ m3 e) ~ - ;----------------------------------------
7 [/ [0 G* S1 |) V, @, @7 X) b9 X - ;CHR图形bank数据
% b9 b) Y3 G" t1 K - CHR_Data:
+ S9 F* t+ @" n( J4 ~ - .BYTE $00,$00,$00,$00,$00,$00
! m% g1 A. y) G; D$ t -
" [4 l: P0 U. R9 A0 `2 T; d7 t - ;==================================================- X- e( @( j* w" _ U8 o8 Y
- ;背景调色板设置: x% b/ ~& `0 L, X
- Palette_Set:
- F8 F* O; X9 Z* `1 W - LDA #$3F# i1 Y8 E; R) f7 { S
- STA $2006) @" K! r* Z: ]5 P% N
- LDA #$00
1 D1 N6 _6 L! w% @1 D4 B* X1 h - STA $2006" o! ]7 G9 \6 R' e
- LDX #$00& h8 ^2 H: a( o" A
- Palette_Set_Data:! s8 H5 _* W, D
- LDA Palette_Data,X% t5 k% ]$ B1 s) j, f8 z$ n' @
- STA $2007- Q( W9 K0 L* q% o2 x+ C) e$ K
- INX
8 u* L- s% ?) t4 V. J - CPX #$20
: u1 O" l2 `1 N - BCC Palette_Set_Data. \. N* e& b) G5 |9 U( ?' ^
- RTS
. W* R, b; C9 m# v: @; [8 | - ;----------------------------------------
3 n3 z' \9 m% M2 ?4 X - ;背景调色板数据
$ s0 e: I2 \2 o0 J6 P' t& m - Palette_Data:6 _3 a. O* e. \. e& k
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A. b* b3 I) R/ _" B( G1 ^
- .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
9 p) J H# C0 o1 W2 M$ `3 ^# A5 i
5 U4 y* m1 e! j$ E' _
$ q/ Q, q3 j- x- ;==================================================1 S/ y5 s4 T, D- w+ ?
- ;按键扫描 e/ i9 B: {2 J5 U, Y6 A& f
- Button_Process:
4 _8 X* X. z/ }% c% |. o - LDX #$01
7 Q2 u4 R: ~ f* T1 s* B9 ]/ S - Button_Process_Beg:
) o% D8 O6 E5 M+ d, u) d - JSR Button_Scan
Q! U% a/ }/ D+ Z - LDA Button_Keep,X
6 J9 b0 [. u N+ o - STA Button_Temp,X1 ?# |6 I% I6 s5 ^9 x
- JSR Button_Scan
% j3 I X, w+ v - LDA Button_Keep,X
4 N3 C- v% A7 b7 n - CMP Button_Temp,X3 q3 u0 d2 W& }0 N% E: ^
- BEQ Button_Get_Once
. J8 K7 e4 @% e, R - LDA Button_Buf,X; a; r9 A, Q) `# K
- STA Button_Keep,X! t0 \) w: Z" {6 K: \
- Button_Get_Once:
2 J8 q, Z3 g6 c7 a - TAY9 c; g+ [6 U3 T- Z: m7 c0 c- D! @+ s
- EOR Button_Buf,X; A L1 D' k8 h4 F! u
- AND Button_Keep,X
. F; w, D5 G) S7 f7 D - STA Button_Once,X
/ `3 \6 a" C# T6 F - STY Button_Buf,X( y- | _6 J3 s
- DEX
7 T* G7 c. l3 Q! D# g' [ - BPL Button_Process_Beg
4 n1 B0 Q6 b7 C" M* q' O - RTS
* p; v- F$ `7 Y& F. @ - ;----------------------------------------
) g# m* L: R) v6 X! d$ Z9 [2 H - Button_Scan:
. o8 S, T6 z3 b: [2 Q - LDA #$01: k/ G0 Z/ U; v
- STA $4016" H' p# v. u, `5 f+ g S
- LDA #$00; r7 U" b8 M) D7 Z% I, Q5 f
- STA $4016. X7 q1 I7 \. `1 F6 f* @
- LDY #$08# g9 G: }8 Z0 s3 p
- Button_Value:
$ k& t! N" w. u, N6 X7 O8 J/ s" H9 Z" c - LDA $4016,X
) D! T5 ~ I: F2 y - STA Button_Status,X
6 v3 ^' T/ _0 }! R - LSR
' B) X" F6 D* J5 J; r: i - ORA Button_Status,X
: X4 s& f8 t- @ - LSR; |7 _# @2 Y, z( i
- ROL Button_Keep,X: w& i) p5 `, ^. }4 ~/ d5 G
- DEY
1 e3 ]" \# F3 Q7 T8 y - BNE Button_Value
( M O' R" `' c4 o2 Z - RTS' C( Z) ?# m# M* W7 ?& G
5 e+ m. b8 N# ]- d& T- j- ;==================================================
: \( s" Y. p8 T" I$ J) ^ - ;按键自动按压3 V0 d& B; O7 X; f4 c
- Button_Auto_Press:
% q: O8 c* U! m, r9 O& V3 A5 f - LDA Button_Keep
$ S1 d m$ V& N - ORA Button_Keep + 1
1 `! V" `. J L) F+ h) j4 M9 h - BEQ Button_Auto_Press_End3 G1 m9 G& U8 u( M3 O5 a' t% D
- INC Button_Auto_Delay" @; _# ?) ~( k" P0 y! R0 {
- LDA Button_Auto_Delay
% q2 v( a' }0 \# j0 z6 Q - CMP #BUTTON_DELAY_MAX
8 A3 x" Q) y1 q - BCC Button_Auto_Press_No_Active2 o# N- h/ B% r, Q4 u
- LDA Button_Keep7 V ]: ~4 t6 y0 `4 T/ t' ~2 v* c. K
- STA Button_Once _& d& ]# A) r; Q
- LDA Button_Keep + 1
, t& c( m# l4 t' V8 X" Q - STA Button_Once + 1
5 S' z5 k5 d% Z0 [ - LDA Button_Auto_Delay
# s& S0 B5 Q1 m1 X3 _! e! W% f) y* O. K - SEC
5 x. \0 A9 p# T3 j& W; J2 m: o - SBC #BUTTON_DELAY_SPEED! K0 z5 g$ n$ O4 o
- STA Button_Auto_Delay3 d* h2 {. ~& ]$ H9 {" v
- Button_Auto_Press_No_Active:
8 l9 ^4 p: v% j' S - RTS. O& @1 @9 r( O `2 X* U, \/ u/ H
- ;----------------------------------------& C( J9 I7 h& i; o& r, m* ?
- ;未按压按键
# V# I1 F- { F% C - Button_Auto_Press_End:' {$ H O7 y; I) k. L/ N6 O
- LDA #$005 y' d$ k; h- y c8 C4 U
- STA Button_Auto_Delay4 l; \ K# e# J$ V- K/ G* `0 g5 m
- RTS
# l4 W- p1 v9 f7 O% J$ J - 6 r) E* R4 F7 L+ Y. u
- ;==================================================1 `7 R. a% X) T7 n# U: l; i' t ?8 B
- ;设置PPU写入模式
8 H4 Z/ F( J- I; \% x+ [ - Set_PPU_Mode:
$ Q, F3 H3 q- m$ V6 H! m - LDX FC_PPU_Cursor
+ O' I7 t' b* S. A8 S$ H; A - STA FC_PPU_Buffer,X# a' m! N) |( {4 i: @) n# v3 f3 U% Q
- INX
( X: H2 c9 U% B1 Q& q - STX FC_PPU_Cursor9 m1 m" D) P, v6 [, t6 W1 v
- RTS
( t- Y+ b' t7 {) D- G, m: y
) z6 F5 ~0 L: [& Y- ;==================================================
! L6 D: J6 z3 d9 ~7 V - ;写入单独一行文本
+ N5 b7 p3 U. w/ g% n/ D. ? - Set_Select_Addr:
8 ]4 a7 a( Q# u4 ]" ~* z! g6 t - LDX FC_PPU_Cursor
M4 c5 A! @$ b P- A2 q3 z- T - LDA FC_Select_Temp
: M+ K' }$ l! [5 B- s' g - ASL
# b" K. T0 U8 x& ^# [) d - TAY: E* V! Y& c3 \, m$ d* U
- INY
- `+ r! T& {1 e2 \5 Z - LDA Text_PPU_Addr,Y3 x: n, [; n. J; e3 d+ D( z* g
- STA FC_PPU_Buffer,X
) a4 A! T8 X7 l8 l1 } - INX
! `8 @( a' @- n' i+ f - DEY
5 Z) t3 Q( a& v5 i - LDA Text_PPU_Addr,Y/ G8 {: F' l B4 d V: j. V4 @
- STA FC_PPU_Buffer,X
" r. U. `6 l$ I0 B/ I - INX( Q Y2 @+ H N" `" q. c
- STX FC_PPU_Cursor8 c9 J- l, X7 G# e7 q E4 F
- RTS0 n$ c! Y; O3 g) H* F6 ]/ w& Y. G
2 u7 @0 F) L2 @# B# j, o& r- ;==================================================! ]' X% H' P L Q9 _9 s
- ;写入单独一行文本
5 A& U7 K4 F- g; C$ f- G" d% ~ - Set_Select_Data:4 ~: l3 C1 W: `8 s8 L
- LDA FC_Select_Temp
! Z' h4 q; g% _$ e- Y - CLC; U! I5 Y2 n! s" P
- ADC FC_Page_Cur% ^3 @* g; _) k
- ASL5 A8 B/ k' v* K @8 z5 ?
- TAY
; P$ `( ?% V& w& } - INY
/ Z* b s# j+ A1 r V. I( Q - LDA Text_Data_Addr,Y! P- `$ `- p# n) ]
- STA FC_Data_Port_A_H
0 j, k3 c2 A' x - DEY& ?5 \' y/ F: V' z4 V
- LDA Text_Data_Addr,Y
$ _+ I0 A- u( w( v {1 L - STA FC_Data_Port_A_L
3 i- M- a, C K4 {& h2 E0 w% n - RTS
0 r( _! `/ O: e( C- U- r- C+ p- U - 1 v% L. U2 t0 ^9 ~& t5 E% X" ~* t
- ;==================================================
/ K5 _! ]! M0 q9 p- r: A0 {! U - ;清除旧文本
1 Q: ?3 U( Z- X7 ?' O X3 _# l# a - Set_Select_Data_Clean:0 d6 b$ k7 x q5 }# _+ B
- LDA FC_Select_Temp
& w7 ?+ E `) k! x3 @5 Q/ ]2 {9 y - CLC
' v" p% l& ?- j! Z4 o" E/ m - ADC FC_Page_Old
4 r+ ?# a: Y/ b; M, |$ E - ASL
" r4 Q0 X- d. A, V - TAY# N5 u3 v. Z( U* l; Z3 ^
- INY5 }6 r% F- W) C1 H
- LDA Text_Data_Addr,Y9 E+ j5 w2 l+ r
- STA FC_Data_Port_A_H" w, `" @$ u7 f, x
- DEY3 p6 U% O9 v. r6 E) i! c r3 a
- LDA Text_Data_Addr,Y, }! O" t- c2 O4 |, C! m
- STA FC_Data_Port_A_L+ B' X. S* X4 L
- RTS6 T5 k( ~: L7 D5 B6 v
9 }- ^' V) w2 g7 ~* i' Q- ;==================================================
+ R( ^2 O1 W9 V+ t - ;写入单独一行文本% U8 v, z' }. U0 q. \4 w' U
- PPU_Data_Write_Item:* K3 B4 a- D0 m! v+ {
- LDA FC_Select_Temp' l7 @/ {" G) b1 a! @# p3 u& Y
- CLC
1 o- A3 i; D8 x P A$ h - ADC FC_Page_Cur1 x0 G4 f; e. }* _- I. i( V) O z! C
- CMP #FC_ITEM_SUM
2 ~5 f8 J% ?! `0 R - BEQ PPU_Data_Write_Item_Set
}; H# b8 {- e4 K - BCS PPU_Data_Write_Item_End. O+ y* j# p: H5 Z. c
- PPU_Data_Write_Item_Set:
& f* N/ m9 N, w3 ?, ` - LDA #FC_PPU_MODE_CNTL
; W% R0 v) r; v6 X. F8 T - JSR Set_PPU_Mode
0 @! \) q2 P; f$ [ - JSR Set_Select_Addr
& s* g! x/ r* H3 t7 h* Y9 x - JSR Set_Select_Data# U1 Z& t# ~0 f. i+ [% s9 \: [
- JSR PPU_Data_Write_Line/ t; o) V! g& H6 Y
- PPU_Data_Write_Item_End:& B8 {4 Y& C4 E. E1 }8 o
- RTS' H* g1 p! l- ?1 G2 |$ C- e
3 C- }- x; f, m6 l g5 K- ;==================================================6 B& \, s' A+ L* y4 w
- ;清除单独一行文本6 A( y' ~2 @" R
- PPU_Data_Clean_Item:2 ]4 b2 o" ]- W2 n
- LDA FC_Select_Temp
; b$ Z9 u6 M# r- w9 r - CLC
5 k) W. ^* t; f7 T2 V0 _& C - ADC FC_Page_Old( ~4 x: J0 H) Z. \' u5 t
- CMP #FC_ITEM_SUM
8 X7 X3 m3 H/ z+ X( Q& W: [2 }" @, G - BEQ PPU_Data_Clean_Item_Set- O j P) `" K/ r( `. c
- BCS PPU_Data_Clean_Item_End
3 ?$ s2 a0 V6 z, R' K" M% E9 N - PPU_Data_Clean_Item_Set:
3 ]1 A6 I! J. |& G) W+ q/ Y7 o% {; k - LDA #FC_PPU_MODE_CNTC1 y( }6 W9 I" N- B
- JSR Set_PPU_Mode
* ~5 }$ j/ Z: L9 e- R; O7 a - JSR Set_Select_Addr7 g- [: E e9 F: B5 X1 o* w. t
- JSR Set_Select_Data_Clean" m# c0 k5 E0 n9 h6 q
- JSR PPU_Data_Clean_Line
2 j- I( _1 N; z - PPU_Data_Clean_Item_End:+ n3 P$ s- Y' U5 y
- RTS
8 Y( n' J, A) n# n1 n# ~
2 z0 l1 L# [* x1 z. z1 W- ;==================================================
# t+ `0 B0 U# m/ a% _ - ;页内容写入
1 C; F) c! G1 q" z+ j - PPU_Data_Page_Show:, t( i- t( r5 k) G' ]% F
- LDA #FC_PAGE_SIZE3 y" j! a7 `" f+ }3 o" K
- STA FC_Page_Item_Count
) P' ~1 W8 H+ P3 k0 x1 l, _# \ - LDA #$00" v! C" D+ @2 I; P9 c
- STA FC_Page_Item_Buffer4 j& \' O7 T- ?% a
- STA FC_Select_Temp1 K' b& P( S& ^: t: V+ h0 W U
- PPU_Data_Page_Item_Set:
6 ~0 G" o8 B" ?; I - JSR PPU_Data_Clean_Item
9 C0 k& Y: X% j% S4 ^5 p6 q - JSR PPU_Data_Write_Item
6 d, R4 Q$ f- T) G& a8 M- N - JSR Function_Status_Clean, O/ p6 {- U$ `9 g5 S1 R3 q+ D
- JSR Function_Status_Show+ {5 Y$ T5 O% A6 M8 i
- INC FC_Select_Temp
- j; b& p) \0 C) H - INC FC_Page_Item_Buffer
4 f2 d$ ^* p. K: {! V5 y l - LDA FC_Page_Item_Buffer% t& y4 W+ m5 w. @8 F; w/ Q
- CMP #FC_PAGE_BUF_SIZE
3 T3 q8 u$ Q+ [7 W2 }& g- O - BNE PPU_Data_Page_Item_Set_Check$ i/ ]1 D0 j) P! T+ q1 h
- JSR NMI_Delay
( H3 l8 s( K7 e1 T* \# p% O8 f - LDA #$007 `# \( x3 R# i' v) [" p, s
- STA FC_Page_Item_Buffer
: \9 n+ C( B2 \0 e0 [. x! o; Y6 ^ - PPU_Data_Page_Item_Set_Check:- o# L& u& q+ j: l+ o7 @
- DEC FC_Page_Item_Count
! c" n1 Y4 I: ^3 K2 T3 a - BNE PPU_Data_Page_Item_Set8 q7 ^2 `8 J2 ^+ ?# E H$ O
- PPU_Data_Page_Show_End_Check:' u* n+ Z% |. ^0 V
- LDA FC_Page_Item_Buffer: ^# c$ d" k: [3 a
- BEQ PPU_Data_Page_Show_End
% n% R3 U( F+ p0 g& @! A - JSR NMI_Delay, ?- t# z" m; K+ Q8 o; D
- PPU_Data_Page_Show_End:
& t7 G9 a& Z$ Z, n$ t - RTS# Q. P- @' W: S2 Q- H# `7 X' H- c
% N# R7 v) P4 \( m1 S0 [- ;==================================================
+ m0 \4 i# U; ~( T- n0 | - ;PPU单行数据写入接口( r- H9 F, t4 q* I7 @; D5 u. W
- PPU_Data_Write_Line:
4 W5 V' v# b( ~- n5 G* N - LDX FC_PPU_Cursor
4 I3 s0 D7 \& x$ i, G1 o b - LDY #$00) f& n! r' o: G) G% s+ C
- LDA (FC_Data_Port_A_L),Y
" b R4 e! J* G7 K2 F0 q* W0 r - STA FC_PPU_Buffer,X
w$ P/ T) v* {/ r5 ^9 P# j+ `' b6 _ - STA FC_PPU_Data_Cnt
6 C2 O( K1 l: l) B; O - INX$ k( W' @6 p4 _0 c
- STX FC_PPU_Cursor6 Q5 _3 G5 f$ i2 p2 i( e) u3 \9 ?
- INY3 o4 b' X, X7 B) K$ \( l
- PPU_Data_Write_Line_Set:
* N0 D7 C0 A& d$ H; X- K" f! C - LDA (FC_Data_Port_A_L),Y% R+ g% d: G* Z* n) v9 h
- TAX- V' H# K% ]* A1 s5 ?2 a, l
- LDA Char_Rom,X - }2 m& p9 t' {0 A) r' W; D! ^+ ?' ~" \
- LDX FC_PPU_Cursor" L. m }+ T" l* j% R* e# e
- STA FC_PPU_Buffer,X
8 P. T' r e7 g8 Y( @ - INX1 `- j8 p$ j- m$ B# [% J4 r! ^
- STX FC_PPU_Cursor7 a+ M* r; Z k9 L6 D4 q- Y! ~& i
- INY$ T4 `- m% n; l; j( G/ H- @. p% M
- DEC FC_PPU_Data_Cnt* `5 V/ O! q6 I3 v h; Y
- BNE PPU_Data_Write_Line_Set5 d* b( c: O# F2 @) V4 l1 W
- STX FC_PPU_Cursor; H& N8 g+ U1 K3 |, a
- RTS
2 |3 z2 O. w5 _8 |3 t! I2 E - 8 d" k( A. Y% F. {# ]
- ;==================================================
+ x. x7 a$ k9 U - ;PPU单行数据清空接口/ B' U9 p2 s' x7 j [; e
- PPU_Data_Clean_Line:
% r* n" T* d& ~0 h8 a1 | - LDX FC_PPU_Cursor& I) R$ p% i+ z: ]" |
- LDY #$000 l6 ?( B; b+ \2 x; r9 {5 \
- LDA (FC_Data_Port_A_L),Y8 g: ~4 e6 k) {8 G8 P$ k) g
- STA FC_PPU_Buffer,X- U8 Q7 ?2 z0 E' A# Y% ` I4 g
- INX% k O6 {# I9 o- {" {( P
- STX FC_PPU_Cursor
8 l' t. w5 t1 Y Q# V - RTS' m' C! ]1 V! ]& E1 v, n
7 l" q! q& I `* c: X" P. \* V- ;==================================================
! m- M. V/ m9 V - ;更改选择项
# B/ M" Q8 l- t; r( ~ - Change_Select_Item:# L# B/ d6 c! v* q7 D$ z
- Change_Previous_Page:
3 a0 z3 _1 C6 x: \ W - LDA Button_Once# Z. z, T; T" q! B' F3 }* [4 P
- ORA Button_Once + 1/ E6 T2 |- k9 n8 }
- AND #$02# P2 _& @9 X$ K' H9 ?* k4 K
- BEQ Change_Next_Page
2 M- b2 Z, E' c% ? - JSR Change_To_Previous_Page
, p+ D% z8 S7 s0 ?4 D - Change_Next_Page:
- j$ Q+ w' g6 R2 Y6 a5 c - LDA Button_Once+ x. n1 x. N+ p4 r" D
- ORA Button_Once + 1
. d; t. i2 X( a) v( O$ \ - AND #$010 {' R0 y! A& J( }4 \
- BEQ Change_Previous_Item
6 X$ s$ E2 Z: ]7 b! L2 ~1 q9 J' M - JSR Change_To_Next_Page9 G) N( R; Q. w( A D
- Change_Previous_Item:, s1 g& |. H7 J1 D
- LDA Button_Once$ T: S g$ k# R L
- ORA Button_Once + 1
, |3 O/ p: y; \* H - AND #$08" H( [; J6 V0 M+ |- u
- BEQ Change_Next_Item
9 k* _' B# x" E6 ~/ ]( X5 P - JSR Change_To_Previous_Item R8 X' {3 U1 l$ k }
- Change_Next_Item:9 P! e6 [ {2 r! T) F% R
- LDA Button_Once
# d4 P- u5 J+ U - ORA Button_Once + 13 [2 d. _0 O) R* L# c
- .IF FC_IS_DOUBLE_PLAYERS
) m3 e& V8 q' x0 V - AND #$04' ]7 T- U. u* w, r# e) h; V
- .ELSE5 q+ c! D+ |3 p5 v# S. g6 a
- AND #$24 X/ u+ z7 l6 G2 T$ q9 j* d
- .ENDIF
, \- o( E) p* O; A4 E* s# l2 g - BEQ Change_Select_Item_End
2 j8 M' q7 |$ u$ R% v+ i( N) [ - JSR Change_To_Next_Item
) d5 x9 x1 r% T( A b1 K7 ?# G - Change_Select_Item_End:8 ]: h% t" Q, Z' s1 b" W0 C* {
- RTS) z' K5 l; d1 l r9 e$ F) h
- 3 b s5 [, L& A9 Q5 k
- ;==================================================# t3 m9 B6 D2 o6 e
- ;切换到上一个选项
, c9 Y$ }( K( a: p - Change_To_Previous_Item:. h/ s2 j' O2 v, @
- LDA FC_Select_Index% B& _6 a. k/ j, [/ L% }' Y
- BNE Change_To_Previous_Item_Set
5 I4 ^. _' J/ v3 o8 e9 i - ;----------------------------------------' c/ n5 ?' B' h& B& h
- ;切换到末页最后一项
V8 Z6 l- q- Z+ p4 j - Change_To_Previous_Item_Set_Last_Page:
# f# [5 Z+ D; O; B - JSR Record_Last_Page_Index# ~* W! _! ?9 D: [4 [ M5 C- P
- LDA #FC_ITEM_SUM: T Z, f9 n5 n S
- STA FC_Select_Index9 t6 I' j: K; J- [
- LDA #FC_PAGE_MAX
' l& M% z4 z/ h, G7 Z. T% M - STA FC_Page_Cur0 ]# r( q6 @/ T
- JSR Update_Page_Content- D0 R4 T% T8 w
- RTS- z+ b* `0 H! }/ D: V s
- ;---------------------------------------- f0 T; M" b) ~1 J9 p3 u# }
- ;切换到上一个' k/ s7 ^, f& A3 O" q/ ?5 c, A
- Change_To_Previous_Item_Set:
( ]& C, D% d: x" _' z - ;检查是否需要换页# V% ?. q" @/ F& C2 r: _; ^
- LDA FC_Select_Index
) g- M) t4 J4 F - CMP FC_Page_Cur
: d/ |. m3 b X4 b$ [0 S t7 [ - BNE Change_To_Previous_Item_Set_No_Page0 K0 Q, Y* H; O" p8 W
- ;---------------------------------------- [3 z5 n: T+ \. G1 T; ~8 D* e
- ;切换到上一个(需换页)7 m, t8 E$ E4 Q
- Change_To_Previous_Item_Set_Page:
7 k" u) V; L$ t& F - JSR Record_Last_Page_Index. O2 b4 j i4 U: C/ }. k
- LDA FC_Page_Cur
+ ]) _" d) l" g( A) B - SEC
' d; j* e2 \& O; L) ^ - SBC #FC_PAGE_SIZE
7 _4 z& x' I( }7 E$ Q1 Q - STA FC_Page_Cur
/ [' B9 M! F. k3 M5 ~' J8 V$ Z - DEC FC_Select_Index
5 j2 A Y5 r8 F9 F- ]( \ - JSR Update_Page_Content
: p8 W% d. A* { - RTS
, D" v4 S) S9 H% O) [1 L6 { - ;----------------------------------------! \- G1 C, m: r2 D: J8 ~; J/ o5 {3 ^. i
- ;切换到上一个(无换页)
4 ~, r5 Z4 p+ M5 l - Change_To_Previous_Item_Set_No_Page:
! @) D) [' o' m7 E1 i" L - DEC FC_Select_Index
: r6 A% b. n, R' p5 |5 }! i7 t2 g - RTS
9 [/ F# W( y8 A% N
, n+ ^) n. r$ X: E z" i" b( E0 o! c- ;==================================================5 j# V, U, y* C# w
- ;切换到下一个选项7 Y) m- ?' z. d/ R
- Change_To_Next_Item:7 Z% @% l1 P+ i' ?$ L a
- LDA FC_Select_Index
I9 e1 h; O/ g9 d% }& {- F( b - CMP #FC_ITEM_SUM
d+ R% W/ M3 i: I, G+ X/ y - BNE Change_To_Next_Item_Set
" W u7 w; |% i, Q/ B( D, p" f9 e& A - ;----------------------------------------7 ~6 o1 m1 u+ `* B
- ;切换到起始页第一个* Z: N& l Y1 `% G% |. |) C
- Change_To_Next_Item_Set_Begin_Page:
5 {: h( a/ R4 `2 h* h9 ~ - JSR Record_Last_Page_Index
A3 _+ G* l- N& ]; _& N! a - LDA #$00. f3 j8 w9 |3 M- b1 K; [1 F y$ F
- STA FC_Select_Index+ x0 D/ K* ^- x$ E" m' I7 D
- STA FC_Page_Cur. \2 {5 k5 l# X9 P; y- X
- JSR Update_Page_Content# C& { A1 P' g
- RTS1 p( O/ L5 F/ M. I9 P3 M
- ;----------------------------------------
2 v' N1 i5 ^6 m0 f* I" B U3 @ - ;切换到下一个
7 X. z8 [& x4 b g% U4 ?$ i6 M: b - Change_To_Next_Item_Set:' z+ p* a* j j
- INC FC_Select_Index
5 ^) n/ T4 B) C7 @! I( [3 w; T - LDA FC_Page_Cur
0 m. p9 f* e# I. I5 F8 H$ h - CLC+ ^+ ~5 U) Z! H2 l' _
- ADC #FC_PAGE_SIZE
1 z, J, p3 ]1 Z' D6 Y1 P3 Y# T - CMP FC_Select_Index" c; _1 i) Q: g( B2 I
- BNE Change_To_Next_Item_Set_End
! m2 a& ` x" G) f' s - ;----------------------------------------
+ L/ C# L1 _! h8 P, h9 }6 c - ;切换到下一个(需换页); X6 K& _- D& O8 b8 i
- Change_To_Next_Item_Set_Page
- w0 J6 t( Q9 J! P& ?5 f) o5 E - JSR Record_Last_Page_Index
P+ C v1 e6 |) F - LDA FC_Page_Cur
, \! b' s# J9 Q5 m: \8 w& O; ? - CLC0 x* ?8 `; Q+ b a& w( [
- ADC #FC_PAGE_SIZE
3 Q( n) }" V7 n - STA FC_Page_Cur
7 r, g3 @% D- m3 ~ - JSR Update_Page_Content) o# i8 F& u( k7 a1 @% Q+ f6 b
- Change_To_Next_Item_Set_End:
$ `$ J. S8 ~" i4 D% F - RTS4 H9 L% q* I- C; L& I* o# a
- W& U1 ~( y( [8 Z6 z6 a+ ]& e
- ;==================================================" C' u* o# T7 U
- ;切换到上一页
) M# T! I# B* M& m3 n D7 a! I1 n - Change_To_Previous_Page:+ D& ~. ~* f. W3 A
- LDA FC_Page_Cur' ~) C. T; f& L& H3 B. k( U
- BEQ Change_To_Previous_Page_Set_Last_Page- k, z# m4 q" R/ O7 h0 s# c2 _
- JSR Record_Last_Page_Index
) ^9 h" _, b; b3 n$ h& w \3 N9 f - LDA FC_Page_Cur: d0 N; t( q) O/ x
- SEC5 b; n, E: |& S' W2 c
- SBC #FC_PAGE_SIZE
7 A/ f$ _9 U, ^2 ^1 L7 A - STA FC_Page_Cur
% F0 \9 L: `/ i8 l3 N - LDA FC_Select_Index
9 E) r3 P0 M: } - SEC1 @) v9 ^- c6 X8 c0 Q; J
- SBC #FC_PAGE_SIZE
* S3 `, d: O! m- r - STA FC_Select_Index3 Q W% r. r1 X
- JSR Update_Page_Content
! }& f1 ^. X( P* |" v4 M# j7 G - Change_Select_Last_Page_End:
Z3 o1 x q+ C7 F - RTS* w* J" E' g! C. p0 }1 |5 |2 q
- ;----------------------------------------
2 p% Z; ^( ` o) M- R: g - ;切换到最后一页; i4 u0 J5 C$ s: P. X9 K
- Change_To_Previous_Page_Set_Last_Page:
0 u6 q: n* `9 N* n - LDA #FC_PAGE_MAX, e2 F; E( u) E4 @
- BEQ Change_To_Previous_Page_Set_Begin_Item3 S' Q* J4 Q2 P& u" |
- JSR Record_Last_Page_Index' l3 X v0 \9 z e- `
- LDA FC_Select_Index4 h3 Q; m7 z, R: X" C/ c
- SEC
1 f! k {: G/ K - SBC FC_Page_Cur. B2 W+ J8 |5 m6 X0 B0 p
- CLC
4 C! Z# \2 J6 M3 i - ADC #FC_PAGE_MAX
" Q. p# v9 C( C I - STA FC_Select_Index$ e2 x8 {& A; K8 e
- LDA #FC_PAGE_MAX2 K2 O/ ?. Z0 {" h. M
- STA FC_Page_Cur
( i4 }3 Z& m( l' d3 W9 } - LDA FC_Select_Index3 Q) O, f! M/ j
- CMP #FC_ITEM_SUM
0 `) d( d- Q5 v- U) B0 O+ J4 H - BCC Change_To_Previous_Page_Set_Last_Page_End5 h/ \$ x0 i2 f) m$ M" G4 f" S$ l
- ;----------------------------------------- z0 q$ E9 {: T0 G8 o% b1 F; w
- ;切换到最后一项
9 S0 W* A+ S9 I3 C4 T% F" }* X) C - Change_To_Previous_Page_Set_Last_Item
( p# X5 k# K z4 T( A( h - LDA #FC_ITEM_SUM+ b1 c6 R0 I3 Z4 M b" D
- STA FC_Select_Index
# R1 u8 L2 l( `+ E' y; K- `4 y8 i - Change_To_Previous_Page_Set_Last_Page_End:( j3 j2 o4 ^6 ~ \+ V
- JSR Update_Page_Content
6 g2 y% L# N- ]6 [3 n0 d8 X/ e4 S - RTS+ Q8 [! k- z/ M! p( V! r" V
- ;----------------------------------------" t8 ]8 W h# S( \* l4 E+ E' n* R
- ;切换到起始项(最大页只有一页时)
$ e- [9 B: d$ V7 U9 p - Change_To_Previous_Page_Set_Begin_Item:5 |; q# t% I3 N; Z
- LDA #$00
0 I$ c [, ?8 a' I' T5 Q# n - STA FC_Select_Index
+ T9 [, H# Q7 p+ D, v7 P - RTS
+ V ~$ x0 c6 K4 X- e
& A7 s; b, \! ^7 p8 B. ]9 L7 |1 |- ;==================================================/ V& k: t, q" [/ ]. F; M9 r
- ;切换到下一页
8 |6 U- g# `- m5 y8 [2 T& W - Change_To_Next_Page:# d7 N' a' j$ ~
- LDA #FC_PAGE_MAX
0 G( J( q2 c0 ]. j7 v - BEQ Change_To_Next_Page_Set_Last_Item1 }- ` g T0 q
- LDA FC_Page_Cur
( b# o0 e7 ?+ J+ k4 X4 t* g, Z' ?' V - CMP #FC_PAGE_MAX
9 H# V( F4 V8 o* g- L5 P5 H- o - BEQ Change_To_Next_Page_Set_Begin_Page7 h1 N5 f" J) K9 X" P* H% D
- ;----------------------------------------' V. I7 Z' F. r4 n
- ;切换到下一页
/ R; {* y# P4 G: C7 k4 r- e - Change_To_Next_Page_Set:
- l! ^) u, C; |) f+ k/ ]: a - JSR Record_Last_Page_Index, V# f0 Q! Y6 M+ V9 k' B
- LDA FC_Page_Cur: M. Q3 g4 M, ~: q2 ~
- CLC j# D, @1 f/ n2 v, N3 ^, }3 `+ P# `
- ADC #FC_PAGE_SIZE
$ g6 c( ^( l% V) I4 Q- E. g - STA FC_Page_Cur
. u+ m1 _* i2 [, c K - LDA FC_Select_Index- ?! B: E9 y) M' S1 R( u
- CLC2 T( R* z9 }4 h% K" T7 @ C
- ADC #FC_PAGE_SIZE
$ _3 S- c! d5 d; A) i0 s0 I - STA FC_Select_Index6 }5 C" v z) Q( c8 W
- LDA FC_Select_Index% E/ m6 G2 g# }4 n. n6 Q# k/ g! p6 E
- CMP #FC_ITEM_SUM& k/ K8 e4 B6 K. Y
- BCC Change_To_Next_Page_Set_End
- [4 v% {: m) a3 n9 E8 G6 D% z - ;----------------------------------------$ U; j8 A5 N0 }( ?
- ;切换到最后一项
$ `6 ~2 i5 g/ m - LDA #FC_ITEM_SUM
?( U! ^# y: R7 s8 o - STA FC_Select_Index
+ u! J d/ }# U6 P- p3 P - Change_To_Next_Page_Set_End:6 Z+ f+ L {9 j& t+ s6 D) v7 ]
- JSR Update_Page_Content
) `( G0 H( ?: @' `; a - RTS
8 G& y7 l/ B1 ^8 p4 \# r, M G - ;----------------------------------------
) C8 y, J- K" z - ;切换到起始页+ v/ E$ }' f& Y
- Change_To_Next_Page_Set_Begin_Page:
( k* ?1 j5 u' f4 J5 n/ Q - JSR Record_Last_Page_Index
* F x% x* g- C8 w - LDA FC_Select_Index
' t, p' d0 d& i5 Q' x: a - SEC
* ?( J+ ]0 w0 l- c- @+ T V6 v - SBC FC_Page_Cur
' N! d' X" X6 U g& L - STA FC_Select_Index
* q7 P4 S w+ T - LDA #$00
i' K* k7 W/ \; L0 O - STA FC_Page_Cur+ g- D/ Q H& Z1 n
- JSR Update_Page_Content
1 C1 g! M+ F8 q2 r - RTS
- H/ B* v7 d1 O, s - ;----------------------------------------9 B, ~/ r3 C3 _' S/ Y3 O1 s) }8 j; ~# S
- ;切换到最后一项(最大页只有一页时)
+ B* T+ ^& Q/ X* [- D - Change_To_Next_Page_Set_Last_Item:
) e1 W4 p; K' [2 {' X - LDA #FC_ITEM_SUM8 ~! E( _- P0 H# x* X7 c! V
- STA FC_Select_Index6 p A( X0 D! A0 X6 F: y
- JSR Update_Page_Content
( F3 m6 F W" L - RTS: ?& a( A0 }' A$ J1 m3 g F, Z3 c9 d
; \6 b* m/ t ]* J- ;==================================================! N b$ F8 u8 H1 I2 M8 W0 P
- ;更新页面内容' Y. g; o' P' ?4 ^5 N0 K6 o
- Update_Page_Content: t8 j5 l, B0 \
- LDA FC_Page_Cur
+ C# w/ E# r# K" R$ w4 N9 ] - CMP FC_Page_Old
$ s+ z9 B* u1 }0 ^2 P" M - BEQ Change_Update_Page_End
# @, u- p: u# n; _+ T - JSR PPU_Data_Page_Show* r$ l3 g: _0 _0 L
- Change_Update_Page_End:
! Q$ c# f3 B, y - RTS* ^1 h% n8 o5 u) q
+ e1 ]4 z4 F' n+ s" I- D. B: Z0 H- ;==================================================' d J! \9 Z2 V+ Q5 U4 B
- ;记录上次页索引
9 X" k: Z+ t$ V. J2 r, T9 Z& _ - Record_Last_Page_Index8 {* S }2 T* F+ t0 w5 S& M
- LDA FC_Page_Cur
* U+ {5 W7 m R0 C# p& p3 m5 \ - STA FC_Page_Old
" _% E. z3 ]) @5 W/ T. b+ Q6 ]( u - RTS
9 v" m% \" h" `) d, L. X - 6 G$ w5 [- d0 H1 U( K$ q
- ;==================================================/ a3 q5 ?/ M9 Q: I, W G4 m9 y
- ;显示当前选择项光标/ l3 D& J' r3 r J* I$ F- A) y/ v7 U
- Show_Select_Cursor:/ k1 D/ e! W- {8 V, |, s
- LDA FC_Select_Index
9 I# a8 M2 M* m) G- K* o - SEC7 @$ x7 q0 q/ ~( W/ g, w4 f) Z
- SBC FC_Page_Cur. ?# Y2 j6 m; g2 E- \5 T7 J
- ASL) `/ x, N1 c4 i3 `1 d5 b
- TAY1 C6 G1 } _0 a/ k
- INY+ c1 ^7 V+ M5 \" N& u
- LDA Text_PPU_Addr,Y
: J5 q- `/ R1 V# r - AND #$03
) @/ S/ g) y' j( ?% g, n - STA FC_Cursor_Addr_H$ Z$ d* t1 X! l( `4 _
- INX
" y, [+ e5 ~0 x' f4 Y - DEY6 L$ n1 r3 U1 p, Y9 G( ?
- LDA Text_PPU_Addr,Y; S0 N7 ~2 o4 W Z0 Y- Z# K8 t
- STA FC_Cursor_Addr_L
2 f; K- Q5 F J" ? X - ;----------------------------------------/ |4 N- l" C9 i
- ;计算光标X坐标
Z+ R0 o0 ?# u j1 a - Show_Select_Cursor_Set_X:/ v3 j( T$ M* t2 ?
- LDA FC_Cursor_Addr_L5 @3 [2 e( }) g) c! a- g
- AND #$1F) n: W0 Q$ g' ]5 n$ o
- ASL
% P3 V4 X- R5 C2 Y3 h; N - ASL/ b8 x. v: p& E% [ g! U( F8 ^
- ASL- d0 \! J7 ]# f, \7 m! S$ q8 h
- STA FC_Cursor_X. x0 s' r" Y% p4 _1 m
- LDA FC_Cursor_Addr_L
$ T' _* X2 F; m* u5 {4 Y - AND #$E0
4 O* q% @/ E1 k - STA FC_Cursor_Addr_L
. g0 A* I1 K% [( f0 j h - ;----------------------------------------
5 O5 T' Z* i1 Y1 P- Y" W) w - ;计算光标Y坐标
: P) H; k8 a+ N6 i! V - Show_Select_Cursor_Set_Y:
; ^2 f6 J( }- \# [+ b) d x* S q - LDX #$05 ?3 B5 w% h8 e2 [4 d4 X9 A1 f
- ROR FC_Cursor_Addr_H
$ _6 {! w$ O1 I z5 m* } - ROR FC_Cursor_Addr_L! y+ ~; d! A: j- E; w; z U4 M
- ROR FC_Cursor_Addr_H
1 M6 f1 R3 x \/ A& B' O - ROR FC_Cursor_Addr_L+ w% O0 ?3 l+ _
- LDA FC_Cursor_Addr_L
& m% y. Q3 p0 q$ ?: p6 } - STA FC_Cursor_Y
7 r: b- A; T8 ~1 W' P% L9 ~ - ;----------------------------------------
' D1 u Y- {9 I2 v0 A" t$ g+ Y - ;写入光标
$ ]- y/ m3 X/ m - Show_Select_Cursor_Set:
& R3 A; |5 k O+ G' _ - LDA #$003 X5 ^5 G# d" O6 B
- STA $2003' E% \0 H' X6 s
- LDA FC_Cursor_Y9 {7 q; J/ X8 g; s& t; v* Y
- SEC
- a3 L! a- v+ k4 Y" K - SBC #FC_CURSOR_OFFSET_Y
- j' a& i2 l- y* x2 `# w - STA $2004- Q% J+ j, I6 [4 O1 J
- LDA #FC_CURSOR_TILE% v! \7 N$ r% p6 p+ \0 D& m
- STA $2004" T! G3 {" [7 Q3 t9 Z6 t
- LDA #$002 @: s3 l0 C: X9 K
- STA $2004
9 O3 l6 T/ E Y+ r$ o$ s% ?: @8 J - LDA FC_Cursor_X* s. {( @4 \+ y# t
- SEC
, U5 K2 x4 A) u0 S9 p - SBC #FC_CURSOR_OFFSET_X; j& K) h+ `( Y- O
- STA $20045 u3 T" a! d% P6 ~
- RTS
! j9 R+ u2 W7 H# c0 l - 3 w4 q% D2 B5 _( B
- ;==================================================
% z/ U- t, N0 l+ X0 U - ;切换功能
$ Q, l7 P1 w4 v1 r) G* f - Change_Function:: k# g3 G1 {- r' ?8 g0 @3 e
- ;----------------------------------------" ]) d4 d8 L; ?; n- W+ h
- ;开启功能A
/ C6 {/ F- b1 K5 U) x - Change_Function_On_A:* g' r* N) g9 j0 \
- LDA Button_Once
7 H, u- v- z0 s' O - CMP #$408 {: M4 S7 I3 L3 K3 D$ a3 i
- BNE Change_Function_On_B
2 ~, I6 k) F8 Z0 c - JSR Change_Function_To_On_A3 ^3 ]/ r6 X2 K8 g+ Z* ^
- JSR Function_Status_Update
$ h/ u6 W- f( b! g ` - ;----------------------------------------
5 s# Q) F, z/ `, r - ;关闭功能B2 e# H7 L4 ?- m* a6 B9 b8 }
- Change_Function_On_B:
8 @7 V4 Z, K: c- q% W: u4 E - .IF FC_IS_DOUBLE_PLAYERS1 Q+ i3 {8 k j9 l& O" X: S: S/ G
- LDA Button_Once + 14 g. W! F6 K# I0 K
- CMP #$40
O9 B! m5 c" L5 ~' M8 m - BNE Change_Function_Off_A
* w# j& c; g5 g/ u1 r" l - JSR Change_Function_To_On_B6 l" N- A0 A2 Q5 I* f. w. f) P
- JSR Function_Status_Update4 S3 P7 B5 w! V! {: @
- .ENDIF- z' i$ C8 ?9 K0 u+ S
- ;----------------------------------------5 {8 b9 ^/ o& f7 M
- ;关闭功能A
8 g6 I5 {, S. F( t* G - Change_Function_Off_A:
1 `: H& [! n9 Z, r& Q* C - LDA Button_Once K+ J5 |1 n5 \( k6 H5 `. o
- CMP #$806 P! h" l5 N. v; e1 l5 P
- BNE Change_Function_Off_B
! p4 ~9 U+ {' A; Y4 Q6 V - JSR Change_Function_To_Off_A
1 |2 T, ~. t; F8 ?$ v - JSR Function_Status_Update' Q m! @8 S! i
- ;----------------------------------------
( W7 W' _/ O- f) C - ;关闭功能B
% j* K' ~! ~3 m) S - Change_Function_Off_B:- @- s! L# a4 r
- .IF FC_IS_DOUBLE_PLAYERS) @* Z3 ~4 Z" T: L, u2 ^. F2 ~; w3 d
- LDA Button_Once + 1 I# p6 u. f% I! r1 X; l
- CMP #$80
) L3 W. U1 z% s; N/ L# O% m7 e" B - BNE Change_Function_Swap
+ Z, h6 K6 c X9 J - JSR Change_Function_To_Off_B
' Y7 R% ]3 g* V2 x5 ^ - JSR Function_Status_Update2 T. o. I6 i$ _0 j$ A( F# S+ j
- .ENDIF- D: m' c/ D ~1 y7 D5 [( Q; ^ L" y" G
- ;==================================================
; _* g- j _7 l1 X& z8 ~/ _ - ;交换开关$ H4 O" m2 ]6 p( t
- Change_Function_Swap:; k$ k# J/ V; Q( x
- .IF FC_IS_DOUBLE_PLAYERS- N# i- e2 j. k: }( Z$ Z( {9 R5 c
- LDA Button_Once
/ D i$ K. ~2 d - ORA Button_Once + 1$ T3 i& y' D. @9 i
- CMP #$207 g. J. U2 m# Z4 t2 |5 y
- BNE Change_Function_End
) w4 }) J. I. k z6 J, Z - JSR Change_Function_To_Swap
7 u/ \5 w1 C+ i A# t( C. r - JSR Function_Status_Update$ j. X6 U9 ?3 G: g, E7 n" U7 p
- .ENDIF" d2 f$ j j. r4 F) E/ d
- Change_Function_End:9 k. H0 t' T, s8 T& M$ ]' J: T$ _/ {
- RTS/ G2 ~' {8 y0 \! w* b
-
9 v3 D e+ e1 `% H. ]% ] - ;==================================================
( Q/ k6 g' N5 L6 f! ~0 u# J( N( N - ;交换开关状态" C& G- V8 V9 S
- Change_Function_To_Swap:+ ^* C1 A0 z; _2 J) i6 I
- .IF FC_IS_DOUBLE_PLAYERS/ F6 b" d8 p" L2 V
- LDA FC_Select_Index
* i; M7 `5 @( S( \( ^2 }' A - SEC
1 J. o; L0 c/ W& S* p( a9 S3 ] - SBC FC_Page_Cur* `, R. m: i9 u2 y( `: z
- STA FC_Select_Temp$ Y( M% j. a3 Y: ]
- JSR Set_Function_Port5 l5 P7 b, y2 V* J% Z
- LDY #$00: K$ }3 A5 l( F
- LDX FC_Select_Index
r# E2 u5 W' z+ @! d1 m# B - LDA (FC_Data_Port_A_L),Y
% z5 ~2 {- p& A7 n& o - EOR (FC_Data_Port_B_L),Y, G6 s# P/ l7 c1 Z9 B8 U
- AND Function_Check,X
4 v" ?# W' G8 x$ D - BEQ Change_Function_To_Swap_End
( r6 G) i8 }( C% e - LDA (FC_Data_Port_A_L),Y
+ S( N9 ?# V+ I5 R/ _ - EOR Function_Check,X
" G# \ J2 b3 P# w# q1 V - STA (FC_Data_Port_A_L),Y" N3 `4 P1 K+ x7 ?+ _4 W% l7 M
- LDA (FC_Data_Port_B_L),Y* N: [8 `4 K: g2 T2 h
- EOR Function_Check,X: J# K2 A& N. n6 t% @" a. H1 G, U3 @
- STA (FC_Data_Port_B_L),Y' d4 H7 w! X! J" s+ U, h1 d
- Change_Function_To_Swap_End:+ X; x1 j6 W7 p& U8 `* I
- RTS
9 K3 e7 k' u5 d8 i; n - .ENDIF
- f! B5 m2 E& N* v8 {& y -
. ~: B$ L8 b6 r5 \- m6 P - 0 z Z4 Q' u5 N" r5 |1 ^
- ;==================================================1 S6 R, H$ K) ^' Z
- ;更新功能状态% I: L$ h+ y5 }0 E: z. H
- Function_Status_Update: X4 r* a2 B3 O. P
- LDA FC_Select_Index# D7 O+ \4 P& N8 ^+ ^, \. S: L
- SEC
& r6 B8 H7 t. X: {' m t( I* _ - SBC FC_Page_Cur
0 T" U/ N2 t" V8 E6 o: Q1 H - STA FC_Select_Temp1 Y) V; I8 |5 x/ F2 z' L
- JSR Function_Status_Show8 u$ Y: X. K I, m' F6 M
- RTS
0 Q- x0 E+ i% J7 Y/ u& s" s, v -
7 g J0 g6 V; k: U - ;==================================================$ {0 ^' k. W7 F9 r7 D. U
- ;设置功能地址端口, |3 h. X* O4 k, s
- Set_Function_Port:4 Y& |8 E' `7 l0 E2 |7 T0 Q
- LDA FC_Select_Temp
1 j6 [+ R; w% v. `$ N: X - CLC( t9 s4 X6 F5 y
- ADC FC_Page_Cur
& `2 s9 K R3 u- ? - ASL. P$ X* B6 S. B& t. U
- TAY
4 A1 n$ w6 u) c - INY7 I9 g) ~5 b/ \
- LDA Function_Addr_A,Y
3 c: }- p1 f0 R, R# N - STA FC_Data_Port_A_H" i* m- h' a! q2 p! K* i
- .IF FC_IS_DOUBLE_PLAYERS
. g' d! |) O/ \7 Z - LDA Function_Addr_B,Y
6 J5 o1 q h8 h$ I - STA FC_Data_Port_B_H
9 q, O2 E- m8 _' V: d/ G - .ENDIF2 z# {- h* P6 r1 F
- DEY
5 y$ Z z% L) L9 a - LDA Function_Addr_A,Y
( C# q7 p6 z6 b; r' p - STA FC_Data_Port_A_L
; t+ ?( E& l. \; ^2 C - .IF FC_IS_DOUBLE_PLAYERS
$ A. P a. H$ B% |% H5 e - LDA Function_Addr_B,Y/ W. w2 Y# }% }5 d; H/ k
- STA FC_Data_Port_B_L
1 n$ d+ O" o5 [. Q1 r) ^ - .ENDIF
( c( F3 W& m% `% J. Y- v6 V - RTS
$ U6 b5 J0 g1 }( K1 Y - ; i, b a- r. q
- ;==================================================
+ ]6 C2 w g( b - ;设置功能临时索引4 @& }4 ?: K) [5 |4 w! R+ z1 J
- Set_Function_Temp_Index:: f7 J$ ]7 a0 }( Q4 f
- LDA FC_Select_Index
# o J; w' M. s G: ?7 d - SEC* X. U( X% a) G- v: g$ N7 @
- SBC FC_Page_Cur
7 e8 |9 F2 \' u" F$ ~2 {. b3 ~ - STA FC_Select_Temp
' t+ i0 X/ u. ^& ^( E) t - RTS
2 r r- {7 A+ o$ c% q
5 G! m) Q" P2 M+ I: N- ;==================================================
, O3 k% P( p9 Y - ;开启功能A( J( S- ^) q6 g
- Change_Function_To_On_A:
1 i4 q, ~- m' _: u2 v - JSR Set_Function_Temp_Index
s8 e% q5 s: @ X0 I6 T* m - JSR Set_Function_Port
# F: Q; x+ `2 t3 ]5 u" N! C% X3 \ - LDX FC_Select_Index9 N5 z( j# y- P" H" `2 k# |
- LDY #$00' I- g* Y. X( t8 T
- LDA (FC_Data_Port_A_L),Y
/ a8 U) G. J' @" b, F' f - ORA Function_Check,X w* n7 g2 N4 j& Y3 q
- STA (FC_Data_Port_A_L),Y; i; e% n( z7 y8 k) ?
- RTS/ q; p' f2 |" \4 @
- ;----------------------------------------1 v' Y8 G& m" M7 r" @
- ;开启功能B
- @! q" [# |* g6 ]( Z - .IF FC_IS_DOUBLE_PLAYERS
0 r$ e0 S$ d) I - Change_Function_To_On_B:
( u6 I6 l7 N2 q3 s9 q. ` - JSR Set_Function_Temp_Index8 {0 a1 t$ G, ^+ {/ _+ C
- JSR Set_Function_Port% k; ?/ ]6 u" o+ \% `
- LDX FC_Select_Index3 n% Q2 k' M5 I0 K" c, `
- LDY #$00! W$ H2 y% `7 ~# N, |
- LDA (FC_Data_Port_B_L),Y
1 w6 ]# K+ _5 p2 x5 C2 G/ g - ORA Function_Check,X0 i% k# O: q6 i" o
- STA (FC_Data_Port_B_L),Y" T* z" o. |- Z( R
- RTS4 X. V. x. r' C& z3 F) ]+ i
- .ENDIF
/ { K! s4 p/ i% x) ~; I2 K - ;----------------------------------------
6 b8 _0 ?9 z; |8 J4 c; W - ;关闭功能A
7 @4 N2 [) Z6 |( a8 X' s - Change_Function_To_Off_A:6 k2 Y' N1 h# ], V6 I
- JSR Set_Function_Temp_Index! T+ |1 a7 l4 |, ]; L* y6 x" \6 }! ^
- JSR Set_Function_Port3 x. G: ]0 V2 I. W7 {/ U& ^
- LDX FC_Select_Index/ _+ g4 n: A, n. {6 P9 ?
- LDY #$00
! m3 M3 ^1 D- f - LDA Function_Check,X
' ^3 w* [5 x) B) x- S/ A# H. a/ m0 v& ? - EOR #$FF4 n5 p4 J* Z7 ~( |, d" v V. A: A( k
- AND (FC_Data_Port_A_L),Y& e7 u, c7 C4 g* h, y. o5 n
- STA (FC_Data_Port_A_L),Y1 x0 u# j. i4 v7 e. w( P$ W
- RTS* Y! g8 A2 M' r9 W
- ;----------------------------------------
( u1 I; f% R3 u% a# a# V - ;关闭功能B
' Z# I' w5 U; { }" M3 X, ^. ~ - .IF FC_IS_DOUBLE_PLAYERS c& h% I9 T. ~ L$ U) B
- Change_Function_To_Off_B:, B1 c( S# @( ]$ K: b
- JSR Set_Function_Temp_Index2 W8 M1 C" M5 C
- JSR Set_Function_Port( @/ c/ P: O0 q. a
- LDX FC_Select_Index R4 X# u+ K* N: ]1 b3 _1 E0 a
- LDY #$00+ z+ f, k1 r* w% o
- LDA Function_Check,X
/ W3 P6 i% {+ b" ~6 W: g - EOR #$FF
@2 d, m& B% N - AND (FC_Data_Port_B_L),Y
# V( ^- d& t2 R - STA (FC_Data_Port_B_L),Y
; j7 |! `6 U8 u" b1 E/ V0 I - RTS
! t6 S+ A6 ^# ]( }/ f - .ENDIF. O& F% n/ E9 F9 g: R* q
, V9 H1 u/ P. |9 W+ m- ;==================================================7 b7 W5 g" h! P
- ;设置功能状态PPU地址
7 n2 u% \2 t G7 o/ A# q0 _9 S - Set_Function_Status_Addr:
. w# V( n9 V) S! W) a - LDX FC_PPU_Cursor4 j4 p2 {: }, ~" M3 D1 j( \' t
- LDA FC_Select_Temp
. m! z3 O3 D) i% e! p' N0 E) z+ \* K - ASL
, N! a k. L. P( x$ U( d: Z$ p - TAY
/ w p1 @$ n U# E - INY
% R' {, _1 S" b" |9 s6 | - LDA Text_PPU_Addr,Y7 X) B" F! \4 n" b3 i
- STA FC_PPU_Buffer,X
- [9 |( n- K R5 z2 J- G - INX
* ]; N- A4 B1 z: \4 p: @ - DEY/ J7 a9 i- D' ~$ Z, x
- LDA Text_PPU_Addr,Y9 n+ n" O. X0 c7 m# |' h
- CLC. D8 z1 k5 a& X$ |- d* u
- ADC #FC_FUNCTION_OFFSET
* ?6 z. O# M2 S. {* i h0 F# E - STA FC_PPU_Buffer,X5 R: R. F' Y6 q% n2 _; c
- INX
( Z9 H: y0 J7 e, ~! [# t+ L5 g - .IF FC_IS_DOUBLE_PLAYERS
5 _4 C7 I n$ z; u% X - LDA #$02& D0 m8 D2 ]0 D; q; _& V: O6 V
- .ELSE/ ?* q* \+ m# W* a' W# r1 d
- LDA #$01
& _; K% X* O' i0 ^* B# z - .ENDIF
; k( Y" N; H. G2 j2 n; S5 e - STA FC_PPU_Buffer,X
' ?* _' a: Z. s6 q8 r6 V5 r- ~ - INX
+ q# r& q- h3 h& v- q V - STX FC_PPU_Cursor
0 M) S# }% h4 N7 B5 j9 g" v - RTS
6 E; Z+ f- j, ^) p
( U) C; W) D' ?- ;==================================================
( O( Z+ x1 s) t3 C - ;获取当前选择索引
# e' R! j) i; w; U9 B" U, Q2 G - Get_Select_Index:. \# s: ^, ~" p& A4 _: Q
- LDA FC_Select_Temp
. g- L# l. W5 E - CLC9 ]! t! \1 K. E2 e
- ADC FC_Page_Cur
" W. X) p- N0 H6 r, Y4 ` @+ c - TAX
5 I! r& Z j2 t( W- Q: n! G# |2 I - RTS
, Z7 j) z- Q( s5 E8 ^ - 3 Y* J& I6 y, i3 \
- ;==================================================
* S1 T& e- x9 M - ;清除状态文本/ @! H7 D$ C3 A w* |! S
- Function_Status_Clean:" E$ D, H& Q/ C- G
- LDA #FC_PPU_MODE_CNTC( g. H" o2 ~$ N2 G0 E% I2 g
- JSR Set_PPU_Mode
. t/ t @8 i4 P: \$ U - JSR Set_Function_Status_Addr$ c; R: c$ W" g. n- D
- RTS
2 E: {3 k. \0 g8 e3 L
7 h7 Z. h+ [; U5 [/ n) x- ;==================================================
' |7 l- p6 F9 z9 i6 B) C" o( P" f - ;显示开关状态
' V" L% o; d6 w0 b2 t - Function_Status_Show:0 N( b# W( H1 I) R. R0 D# H
- JSR Get_Select_Index* b: @" H% [8 S8 @/ [7 d- D1 O
- CPX #FC_ITEM_SUM5 B( z# E. ]; I- j- a' O
- BEQ Function_Status_Show_Set8 {* a' R, e4 [ w
- BCS Function_Status_Show_End/ _6 v- Z: E( e$ H) o# Q1 [( {! n7 ~
- Function_Status_Show_Set:9 F0 V U8 D3 W
- LDA #FC_PPU_MODE_CNTL, Y/ s* P; D g; T* n' s3 Z/ X" I6 Z
- JSR Set_PPU_Mode
: s- ~# B3 v+ G$ B1 k5 C4 o. T - JSR Get_Select_Index# a5 ^1 g; y. C6 f1 Z; c0 k
- JSR Set_Function_Status_Addr
" \, u+ D1 `( b3 L2 R* r; r6 t! T. m - JSR Set_Function_Port
+ a! K( L$ x5 z0 e - JSR Function_Status_Show_Check_A
! w/ N3 `' w8 [8 g* K9 d# b - .IF FC_IS_DOUBLE_PLAYERS) V9 P2 _/ l9 G$ N3 E
- JSR Function_Status_Show_Check_B
7 y. [7 M: T, X; I7 V - .ENDIF
+ Q0 {- T) W1 t7 x( h& W( I& h - Function_Status_Show_End:
1 R9 w2 Y- I9 P9 S4 X* c4 \ - RTS
$ x m$ B6 F8 X9 R y - ;----------------------------------------
, m: Z3 }- k$ a% C - ;检查功能A状态' `9 V: Q% c( ^1 }/ h
- Function_Status_Show_Check_A: }! ^; y, p4 u
- JSR Get_Select_Index
) X" ]! |9 M6 D - LDY #$00/ D2 h$ N3 N0 |' r6 w
- LDA (FC_Data_Port_A_L),Y' Y8 w8 A0 R+ _2 O7 K0 e9 W
- AND Function_Check,X
+ R ?. D( H7 n1 y - BEQ Show_Function_Status_Off
/ Z$ T' S( Y" S - JSR Show_Function_Status_On
4 o0 k q7 u Z6 [, ^0 l9 R - RTS
$ d+ `! D* @# t" A; G3 q - ;----------------------------------------. G- I4 Z2 [3 n9 i# y
- ;检查功能B状态6 B& x% A! v: Y0 D0 R
- .IF FC_IS_DOUBLE_PLAYERS u. e) ?2 Z5 m2 l$ k3 d" u& Z
- Function_Status_Show_Check_B:
8 e3 A r: h, r% [* d t - JSR Get_Select_Index/ g. R9 |& `6 o" u( u* o
- LDY #$00
: s. [6 G2 }* p# ^2 O( W - LDA (FC_Data_Port_B_L),Y5 C+ h$ I/ Z4 ^: F
- AND Function_Check,X. d7 a0 z9 H& C
- BEQ Show_Function_Status_Off
# W3 K7 s5 E# {: m0 k1 u0 N - JSR Show_Function_Status_On( ]% D' C2 B7 w0 _; M7 T
- RTS
0 u2 i- o m7 o/ u1 s - .ENDIF
( {* o& P( S7 o1 v -
$ e F6 j6 A6 g3 M7 h - ;----------------------------------------7 r7 n* Q( g F: ~8 S3 O% n
- ;显示功能开启状态4 _2 P+ o" l/ V, \ ~* B9 C
- Show_Function_Status_On:3 ]% y% r _- e8 g! E% O1 t
- LDX FC_PPU_Cursor
4 w( e2 \ H. f* t - LDA #FC_ON_TILE
3 a( E+ A7 `$ @( ^ - STA FC_PPU_Buffer,X% ?9 t) }* ~2 m, W
- INX0 l8 @7 |* B8 n& j; v% P$ k3 V) F; `
- STX FC_PPU_Cursor
c* x: k1 i0 o f% u' J: m - RTS
- A" _$ y" z+ p# {9 n/ K - ;----------------------------------------
; P' B, q4 B7 a2 ]4 {, B+ G) n, r - ;显示功能关闭状态% V6 R; z$ }3 t. M% Q, V% H; b
- Show_Function_Status_Off:* o( O+ F4 |; K% }- U
- LDX FC_PPU_Cursor7 _9 b4 Q/ a# a3 ^
- LDA #FC_OFF_TILE# \* N5 }1 ~( u: w
- STA FC_PPU_Buffer,X
! J- y j+ V& |" g g$ K* _* | - INX
# l" W! X" p, g0 R* J; Z2 K8 \ - STX FC_PPU_Cursor
4 K5 I2 N/ S* t4 e - RTS
X5 `/ {! }, x2 n4 @/ d& J
8 \ O' s$ d- W' u, l [% [- ( p# F E2 O9 }8 z7 x$ W* |) E
- ;-------------------------------------------------------------
* G/ l5 @# W( M/ i5 y - FC_Data_Copy: ;数据拷贝参数设置
( k" a, p4 g1 q% g. k0 c - STX FC_Cpy_Port_L) F7 G2 N, Q; G0 T7 F
- STY FC_Cpy_Port_H
' U5 P% }$ U! m2 n - LDY #$003 T6 E( E0 |6 X
- LDX #$069 H/ Z9 u' @; V% [3 {
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数
( U2 }$ P" l; G - LDA (FC_Cpy_Port_L),Y4 v9 L# Q' Q5 D/ e9 q/ }
- STA FC_Cpy_From_L,Y
6 m5 r" W4 M7 {! s7 M% u8 D6 \% Z - INY+ f/ q) z" e/ K+ X3 d9 R6 `; K
- DEX+ [7 F3 P3 F8 X! Y
- BNE FC_Data_Copy_Addr_Set
9 W& t' z: E+ s) k( M! g, M* _4 ]' ^3 Y - LDA (FC_Cpy_Port_L),Y3 @# d2 n2 F3 t! @( K. L
- CLV' r7 e0 W1 B% C: R- [
- LDY #$009 z. z! M, H* c+ C% M9 Y
- ;----------------------------------
# |: w9 m, K' v1 ^/ H9 Y2 Q. V - FC_Data_Copy_Mode: ;复制模式校验5 x' P; `: \6 D
- CMP #FC_MODE_RAM_TO_RAM- h' {/ E2 d: V0 J' O" x% ^
- BEQ FC_Ram_To_Ram_Mode
, v# {4 `5 |: Q D5 u* } - CMP #FC_MODE_RAM_TO_PPU2 U9 C( l! o0 l( q7 h0 U# m Z/ |5 l
- BEQ FC_Ram_To_Ppu_Mode9 t1 B& l9 V2 c1 f2 g
- CMP #FC_MODE_PPU_TO_RAM2 {. s1 K7 V0 ^
- BEQ FC_Ppu_To_Ram_Mode
, ?, Q( S+ v! K' p/ g) F - CMP #FC_MODE_PPU_CLEAR" K7 Z4 X2 f. ]1 z+ D
- BEQ FC_Ppu_Clear_Mode
+ e$ j/ a( l" o0 l& G - RTS0 @! L4 _! T% f2 O" I& F- u5 W/ z
- ;----------------------------------------* O3 B3 p7 [$ }+ i1 H: k) M$ _
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式4 W1 k( K0 t- e* M; [9 O
- LDX FC_Cpy_Count_L3 M$ @, @% [ f$ W1 p: r: Q
- INX5 o: F9 O3 s7 b5 n
- FC_Ram_To_Ram_Count: ;剩余计数检查
9 P) b% t; h" X3 o- m - DEX7 [$ }# w. x3 y
- BNE FC_Ram_To_Ram_Copy, |5 o/ ~7 G+ E7 T/ v8 N3 w; b
- DEC FC_Cpy_Count_H
* O& N5 Z% |7 I( z7 Y& k7 s! g - BMI FC_Ram_To_Ram_Over( U( c; ]3 n% V
- FC_Ram_To_Ram_Copy: ;开始复制数据9 J/ _; u) G8 C* X6 u$ F' x
- LDA (FC_Cpy_From_L),Y" W( i; c$ C% X/ y$ d4 R w
- STA (FC_Cpy_To_L),Y) }1 E% C8 u. C/ Q1 O
- FC_Ram_To_Ram_From_Set: ;源地址递增; Y& i- H& c) M" I) _
- INY0 s" ]3 c, P8 a6 V% ]
- BNE FC_Ram_To_Ram_Count- T( a: E7 I' q0 a9 X: r# ]9 \
- INC FC_Cpy_To_H4 w+ B3 x# S# V$ ~/ h
- INC FC_Cpy_From_H
2 \- m; Q7 u4 E( v! _; |% I - BVC FC_Ram_To_Ram_Count, O& r m1 e8 t: y+ }6 j1 f
- FC_Ram_To_Ram_Over: ;结束数据复制" j. z; _3 h: K0 _4 S7 o( V: o
- RTS
E; B' [3 t: b, u - D6 m: T4 |; M: [& J) K1 a
- ;----------------------------------------- F7 p0 C# E+ i( |4 L; K9 G
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式% O1 s1 m( V' D& i0 H
- LDA FC_Cpy_To_H
7 d2 v" A7 H$ H& z% { - STA $2006
3 y* ^0 |; g" `& _ - LDA FC_Cpy_To_L) a3 N& A) ^, F" d
- STA $2006' a5 z1 a: P: f# U4 M. l
- LDX FC_Cpy_Count_L
' B( K2 d8 R) E" U' z' s - INX
$ M `1 G, P2 P/ a+ G& U% ^ - FC_Ram_To_Ppu_Count: ;剩余计数检查6 V8 u& A$ n0 L F- `% S' E9 l
- DEX
2 Q# F K9 |: m4 ^, D4 L3 y - BNE FC_Ram_To_Ppu_Copy
" c' J& ?/ h- |( r) C# t. z - DEC FC_Cpy_Count_H
! l" F. p6 D$ o% \0 ]" j - BMI FC_Ram_To_Ppu_Over/ s4 W: r) L' U; {/ a
- FC_Ram_To_Ppu_Copy: ;开始复制数据; X; @5 G( k$ k8 s
- LDA (FC_Cpy_From_L),Y: }9 r5 Y1 E- e' J% Y* Y Y3 C' a
- STA $2007
- G3 H" y2 C9 I0 } - FC_Ram_To_Ppu_From_Set: ;源地址递增- @' O( D4 i \0 K6 e
- INY+ Q( W8 L8 l+ V' k4 A! _, S
- BNE FC_Ram_To_Ppu_Count
% i+ Y* O$ f6 v1 t/ Z/ C- V0 U - INC FC_Cpy_From_H
, h3 t- Y/ a# b, T; v! g% [ - BVC FC_Ram_To_Ppu_Count: {! K: M5 a. W
- FC_Ram_To_Ppu_Over: ;结束数据复制 U& N1 s1 f7 `: q5 q1 A1 ]' T
- RTS- m$ p( M9 T7 x9 X0 Y
- ) D% S7 I. O' }1 B+ I6 J5 u1 s2 M
- ;----------------------------------------, f( w! X* }: N# K3 h _' W
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式0 f" @0 H' C ^/ ~( C. ^# [
- LDA FC_Cpy_From_H
- F5 I& l3 @- H/ [/ h- K - STA $20060 z' G( i. @9 w% ~
- LDA FC_Cpy_From_L
7 I/ B c3 a* _' \$ \ - STA $2006# U: w3 ~- p1 a' H7 O
- LDA $20071 H# a7 m, \4 j2 k- } |
- LDX FC_Cpy_Count_L
) e$ z3 D$ X1 o2 Y4 {' N% y' P - INX- E, D, o5 h& P! ~0 R
- FC_Ppu_To_Ram_Count: ;剩余计数检查
! v( b6 y0 p: W; W - DEX( z* i- O9 [( ^' W z
- BNE FC_Ppu_To_Ram_Copy
2 w8 y/ P( q! c* r2 @ - DEC FC_Cpy_Count_H1 U* H$ u+ M, s ~! g- r
- BMI FC_Ppu_To_Ram_Over
- m! v: y" o3 I; n7 g% y) j - FC_Ppu_To_Ram_Copy: ;开始复制数据
* o$ m5 y" G& c0 A& |! a8 _% d7 q - LDA $2007
8 T: C" j- M$ ` Y8 | - STA (FC_Cpy_To_L),Y
; m% f9 |7 ^! k4 K5 X$ b4 e4 v7 M7 t% Z - FC_Ppu_To_Ram_To_Set: ;目的地址递增
! Z+ @! |$ {& {# V* a m5 P3 _0 Z g - INY8 _: x$ p. w& S* E) y8 B
- BNE FC_Ppu_To_Ram_Count9 U0 p* v3 z* Z* @7 T9 h. L( V
- INC FC_Cpy_To_H S* X& I7 {3 n# R$ Q
- BVC FC_Ppu_To_Ram_Count
9 E" s' Y2 f# n - FC_Ppu_To_Ram_Over: ;结束数据复制/ p$ S; F) ^, a4 m; R7 G
- RTS' i% Z( |1 Q' z4 I' `8 G
- * c4 H$ H5 J5 j0 ?% \- b
- ;----------------------------------------
8 v6 X9 J% S I+ ` - FC_Ppu_Clear_Mode: ;清除PPU模式4 V/ P- V( i4 ?
- LDA FC_Cpy_To_H
/ A8 V( \' d d3 }. }3 j% E( |& k - STA $2006% Y$ m) `- {5 ^9 r6 S- q
- LDA FC_Cpy_To_L* }' ]8 M$ B4 m) ~0 f
- STA $2006
0 g* M9 ?* a, h0 C - LDX FC_Cpy_Count_H
$ m! F! p3 R3 x' d; E - LDY FC_Cpy_Count_L2 N4 M7 \, }4 F6 m1 f4 T1 g% |# ~
- LDA FC_Clear_Val
( U4 D8 b. ]$ T$ M' Y; b - FC_Ppu_Clear_Count: ;剩余计数检查
( ]" l( D# m' M" M0 Z$ _ - BNE FC_Ppu_Clear_Copy
8 u6 J+ B1 W2 k4 O* T - DEX. d8 u2 h( {/ F3 P u% E& q
- BMI FC_Ppu_Clear_Over
/ F* i0 \3 z# V4 r4 U% a# ` h- m9 Y - FC_Ppu_Clear_Copy: ;开始清除PPU, n9 _- s4 X. e% A
- STA $20073 ?& {9 ?' ~" ?. |
- DEY+ z: c( F( H) j' e4 o
- BVC FC_Ppu_Clear_Count
. }9 ^5 r; ^. L Y2 R4 [ - FC_Ppu_Clear_Over: ;结束数据复制0 W" K% V4 m: y4 F# |' D4 x" w
- RTS& y5 y1 j( U# ^
) T1 Z& ]) d- L$ b4 w! s- ;==================================================
9 R! ^5 W5 v0 e; ?9 X% ~ - ;保存RAM数据
% {* b$ ?( f$ [& R A" ~6 l* i - Save_Ram:
0 m8 L7 A# m" w# t0 y7 O - LDX #<Save_Ram_Data% b# U$ ?1 g0 H5 s
- LDY #>Save_Ram_Data
( H; L0 r) r5 L7 e7 e - JSR FC_Data_Copy
" ^* ^/ \) w. W4 c! H% |* M - RTS+ K3 Z: _+ X1 X; K
- 2 O1 i# [0 q- e$ b- X- I
- ;加载RAM数据/ L- `; s# Z' T9 T# k
- Load_Ram:4 E+ j d! I% \- Q( b) }' S
- LDX #<Load_Ram_Data
9 S! A$ g$ }. z; R( Q! x - LDY #>Load_Ram_Data" y1 g$ I9 L* r
- JSR FC_Data_Copy
7 C! w& ]0 `& h5 p - RTS
9 @* s' W+ Q6 c - 5 T' d2 T6 U/ b1 I$ M! a
- ;保存PPU数据
+ o G: ]$ V/ P: j. H - Save_Ppu:
7 k9 b! [. b) i. A* N6 G - LDX #<Save_PPU_Data
. E9 g# m3 G2 w- I3 Q6 r - LDY #>Save_PPU_Data! ~. B; O8 k( G% F
- JSR FC_Data_Copy0 |* |$ C; m, p" g+ B+ v% U; Q
- RTS
( x" y/ _6 E1 a
9 I0 e. A4 n+ D4 h! [3 u- ;加载PPU数据
8 P2 Y _8 u$ N9 M - Load_Ppu:
3 K; y5 C9 `: G" u8 \- @ - LDX #<Load_PPU_Data4 A1 [9 m* T0 g) ^: c; d
- LDY #>Load_PPU_Data
/ h( v7 W. N5 A# j+ E" H9 Z - JSR FC_Data_Copy
4 ?$ ^% x4 G5 J# o% a; C! c& M( r% g - RTS9 I$ b4 Z- i* @8 }9 T t
- / K3 H* Y9 ?0 l2 ~" b; r/ M
- ;清空PPU数据4 Q2 x8 Q9 p3 S; p; a( L
- Clear_Ppu:
4 B3 w2 U9 X( {+ d: V9 G K0 l - LDX #<Cln_PPU_Data4 s" A: V. D3 K# V g
- LDY #>Cln_PPU_Data% \3 V2 J3 y Q/ I8 J- `
- JSR FC_Data_Copy8 x* S3 j1 O. s6 [% o
- RTS
$ N" m; |& Q \. {8 m
6 J$ D5 G1 K4 F- q/ @" Z- ;==================================================6 O# z! w7 j+ a/ x
- ;数据配置4 s) z6 ^ q& v( O+ D
- Save_Ram_Data:
7 b' ?& f) Q' `/ L! [ - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
+ u: B+ }& n5 y, B - Load_Ram_Data:
+ a4 C1 @ G2 ]. H$ S8 t - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM7 b+ n5 m5 r% L" D/ [( S
- Save_PPU_Data:
. u7 A3 \8 [( A1 X - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
# g$ g) Q/ p" r; W1 ~2 i2 u - Load_PPU_Data:
# K7 _8 i/ O. L4 d D/ v1 |. S - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU B* I5 y0 J9 \& m! K; D. G
- Cln_PPU_Data:1 v; R/ C; h4 o9 t
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
, P/ n4 o2 R5 q9 H -
+ k3 \7 B+ d+ ^* S6 k$ P" ` - 5 N/ E6 G1 B H, @* z( `% m
- ;==================================================
3 Y6 J/ t. L. ~8 r; }& J - ;文本数据PPU显示地址 T4 H) P$ h+ P/ [0 [4 @1 d
- Text_PPU_Addr:
+ _' H5 ~& j4 E/ A, q2 A( L - .WORD $20C5! |- n8 U0 j9 w0 s
- .WORD $2105
7 D: T6 c6 X) @ X n/ V4 [" @8 K - .WORD $2145" \' n5 B, c' ?# [, g7 S
- .WORD $2185
2 F5 o- h7 J/ Q" T$ i+ ]# J1 @ - .WORD $21C5+ R, g2 {2 t9 z# S
- .WORD $2205
?4 q. t/ J( _1 v9 u - .WORD $2245
$ }/ i9 O b3 h6 J' t( ] - .WORD $2285
) t2 P' A% `4 P* t - .WORD $22C5
( A- d1 z# [7 V( ? - .WORD $23059 V. W+ M; f/ A, C `8 p' ]. D! X( q1 ~8 z( ^
- .WORD $2345
# }2 J# {, j* M. n9 O/ F# m/ G. ^ - 8 N" d! a V& ~0 P
- ;==================================================9 i' l$ e) n0 i* H# G
- ;文本数据PPU数据地址, D- O1 |+ d" j5 Y' m, g
- Text_Data_Addr:/ V8 o0 P9 i8 Y1 W
- .WORD Text_Data_01/ Y, ]$ t* ], H. J7 Y$ U
- .WORD Text_Data_02
4 S, [1 \ @! Y% C* h - .WORD Text_Data_03
$ j' C2 M* J: {) F% p - .WORD Text_Data_04# ^. C( {) C; c; h2 T/ o
- .WORD Text_Data_05* @ O% I% ^. {) `: `/ n8 d. U) Y
- .WORD Text_Data_06! r; j9 f" k$ k, H. Z- o
- .WORD Text_Data_07
; N- M! m- T) [8 A$ Y+ n1 k5 } - .WORD Text_Data_08
4 @9 h. F, a; z! E5 a/ V - .WORD Text_Data_090 M$ |4 a1 _: Q) y/ g$ l
- .WORD Text_Data_10
, }. c' X1 {4 D! ^- j4 Y% q5 X7 f7 T - .WORD Text_Data_11
# M4 ~" W! }/ A' l/ @ - .WORD Text_Data_12) M# Q, N9 T3 z9 b; B
- .WORD Text_Data_13# u1 b4 ]5 H, U
- .WORD Text_Data_14
7 Y; Q+ x7 m6 d: y4 ~1 ^7 ` - .WORD Text_Data_15$ T X+ U1 A" F
- .WORD Text_Data_160 u5 g% I6 \; u5 b3 G0 G* k# ?
- ! z9 c7 |$ ~9 s: ^5 ?' i2 E
- ;==================================================
4 ?$ o7 A% N) m! m7 o8 }# p - ;文本数据7 q }$ j4 p3 I
- Text_Data:2 H1 \3 C @2 _2 I
- Text_Data_01:
+ _9 U5 c3 G2 D - .STR "01.INVINCIBLE"
# t. |6 c3 I$ j+ {/ s0 Q - Text_Data_02:$ d& ]# q# _) Q& t/ Z) p
- .STR "02.INVINCIBLE PLUS"
# L3 A2 {* X0 q& w - Text_Data_03:- f5 W8 R2 c6 `2 x7 ^
- .STR "03.LOCK LIFE"
8 x9 z2 I/ z5 C4 l7 q" l9 P - Text_Data_04:
, S# L* U1 r3 N - .STR "04.LOCK WEAPON"
( r3 R7 N( y1 O: \& i% d6 m - Text_Data_05:, N9 e! }; f! i7 V
- .STR "05.SEL CHANGE WEAPON"
5 s: j2 L/ @+ w7 U7 v6 _ - Text_Data_06:; ^( ` s; H+ N+ c( i. k) I
- .STR "06.UNLIMITED JUMP"
! T0 a) ~" D/ \ - Text_Data_07:
4 S8 O* n* r- G1 u% {$ x) n - .STR "07.MOVE FAST"/ x5 ~6 O( w( d+ G3 a# G# E0 [
- Text_Data_08:9 e* l9 I0 F9 w5 ^2 I1 C1 S
- .STR "08.SWAP SKIN"
) j, I; _8 V7 v! f - Text_Data_09:3 i" l( ~# C# W. v8 Z
- .STR "09.EQUAL BULLET"9 Y9 k0 M" t: ?$ c4 c- e
- Text_Data_10:
* Q# r0 e9 m; L z - .STR "10.STRONG BULLET"
% R( u1 y# k7 |- _8 H - Text_Data_11:8 g* s6 E+ l1 C9 M8 h; D+ X- f
- .STR "11.KILL BY ONCE"
9 S, z! z5 F, s8 v: ^* e - Text_Data_12:
, {2 v" m* X7 S) L - .STR "12.FULL SCREEN KILL"
) @# Y2 u/ B4 f7 y, b: b; E: \0 o - Text_Data_13: Y7 K# w3 Q9 F: ?" D
- .STR "13.DOUBLE CONTROL"
" z' A v7 E9 ~2 k2 A. V' ^) ~ - Text_Data_14:
! i3 R( r3 k; p2 v9 X3 A - .STR "14.REMOVE E-GRID"
8 O5 l- z' b3 x4 `( q! `6 S/ I - Text_Data_15:, J. ], B9 |1 T
- .STR "15.FALL INVINCIBLE"# ?9 q9 r' h$ Y* v& F- [+ h
- Text_Data_16:" l( i9 j0 P! _6 {8 O8 E) u( e
- .STR "16.NEXT STAGE"
' f x [$ |& M# ~ - 3 c( R) b' C1 \5 t6 x
- ;==================================================0 S) Z- Z0 G4 W/ T; Z$ M
- ;功能开关检查地址6 P( C2 }$ p; P8 q
- Function_Addr_A:/ h5 [1 V8 H8 j" ^! g0 v! M! M2 V
- .WORD $01C0+ k E/ n9 |& ]: e3 @
- .WORD $01C09 J a6 V4 ~7 Y. A. E4 v/ h+ A- m
- .WORD $01C0
# x$ ]: q* W. K% X% j! [; S - .WORD $01C0
9 y' E. H6 J% N+ g4 X5 ~8 U - .WORD $01C00 [! H. L$ \ h" p* Q
- .WORD $01C0) y7 g) [2 E2 l6 W
- .WORD $01C0
+ S1 |9 H) z ]$ t' d. J - .WORD $01C0& r) Y& y6 \; A- F- j! u% r/ ^/ ^" k
- .WORD $01C49 M( T) |' Z; i
- .WORD $01C4
1 r$ _" s) s+ M: R, D" X - .WORD $01C4
4 W) K: q/ R5 C g% j5 ?* z - .WORD $01C49 W. ]$ s/ j5 l2 P
- .WORD $01C4
4 P" r0 ~; C2 A2 a( X - .WORD $01C4
3 q6 w! E* _: t! C - .WORD $01C2
, u$ s2 F5 q- x# h0 l2 G0 V( ^ - .WORD $01C4+ ]9 Q- _& r+ l: n$ q% a, \. k" _7 M
. d6 i9 _* p _- ;功能开关检查地址
+ g; s t9 d" e5 B+ U& X7 F0 B - Function_Addr_B:
% ?( o# Q F4 i7 p8 J4 `* [ - .WORD $01C13 K9 R: d: K3 s' \7 s M
- .WORD $01C1
5 t) z( R7 @) {9 \+ r* i F - .WORD $01C1 I* M- B: w C/ v# ?2 r
- .WORD $01C1
& y0 I; t1 R" N( k - .WORD $01C10 L( O2 @' w6 T+ y3 ^4 V2 J1 O$ h
- .WORD $01C14 q, D7 p) V. I& Z3 c
- .WORD $01C1( [2 _* F: C9 R8 S& L8 @& l
- .WORD $01C11 y6 s( L* T9 \
- .WORD $01C4
2 v5 G$ c# }. y9 J) | - .WORD $01C4; }; f$ {" w6 w/ C3 t& w; u$ J
- .WORD $01C49 V; _. M, b! w* y
- .WORD $01C47 l4 w5 C3 Z1 c7 H* e' A: L
- .WORD $01C49 H3 P8 N+ C* Q. D6 g; c
- .WORD $01C4
; p+ B l( b- k - .WORD $01C3( l. h: q; r' p4 H+ A
- .WORD $01C4: A8 M8 [* w* Y$ j& D1 u+ I$ k
-
$ b9 B$ x# A8 A3 T3 Y x2 s2 ? - ;==================================================/ ~. `$ v* @! {' z
- ;功能开关检查数据
: @) ]' C- \% K" P6 b. i0 {) x - Function_Check:
& q$ I1 o% D/ z - .DB $01( g1 W! e: f5 U2 v( \% N
- .DB $02
, k% F: v' b; J. x0 L9 t - .DB $04
; ]$ J2 |0 l/ v - .DB $08" |2 N0 U8 f* z' H; U% J: s" K
- .DB $10
0 o0 K3 M k2 s/ t - .DB $20
+ [& F3 @0 g5 W* X: J& ^ - .DB $40
5 f1 |8 E l! n. a4 u - .DB $80
X' I' t! N% d - .DB $01: L0 |0 _# f' j0 u5 v6 U
- .DB $02, [! `' i$ y2 y
- .DB $04
0 u; c. f" p/ v: B3 K - .DB $08
* {2 w. c& H: [ - .DB $10
@8 Y( d+ `& C% q9 S! K - .DB $20
& x% U+ u$ i) i2 A - .DB $408 U0 o" h. l8 |, B2 v4 O! h- `
- .DB $80" ~# F( C$ Q! G, Y h2 ]; {, \
- " M( q+ f- v/ [$ j Y
- Char_Rom:
3 a1 |+ |! x M0 m2 ^* k( t& m; f7 m - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$007 S* _/ ]3 \; `* ^- x
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
4 ]7 q) I# X$ B - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
]2 l& O5 R% |$ Q - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
3 y t- @" b$ ~; |4 g! i% W% Q - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19' g+ |: R4 x; Y0 B7 e+ ` ?0 p. t
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$000 K% ^7 k/ n# |9 M& U, |
-
3 c+ g1 Z4 }5 A* i- F5 l3 a/ V. D - / A( q3 P9 _1 `4 p6 o
-
复制代码 9 l* D- u4 x' \8 E; {$ k
2 {8 U5 \3 n: }. y6 g
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