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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 3 s3 D0 u( ?% K2 O- s! M4 a
9 k9 S5 v! i0 u8 d4 R/ r
[FC][魂斗罗][最佳可视化]% G% h8 z* Y% e" s, a
时间:2019.11.30
* w) \1 a$ X: k- m( | H! _作者:FlameCyclone! Q/ [! N; q; }& P
内容:
( h- I( [# L* [+ N% }) M& y 1.可视化:
$ L4 N& J) Q! p5 z( B! G (1)暂停时按选择键进入菜单
- r( C7 O8 p; P+ c: {( f4 ^ (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
4 L7 N7 I8 k3 T; F, o( ~: u% n 1.1.透明无敌: 透明无敌+ n- [! U7 R6 R7 c3 i, Z9 x
1.2.加强无敌: 金身无敌
. a+ z' _$ C" R: N/ l- _) z 1.3.生命锁定: 生命锁定3条
( \4 x! m- L" l1 r" w 1.4.武器锁定: 武器保持不变
}# t, ~/ T% N3 H" A9 c 1.5.武器切换: 游戏时按选择键切换武器
! y3 ~ [# \+ P( A9 i% R 1.6.无限跳跃: 跳跃无限触发
: s V6 V: S: A d# | 1.7.快速移动: 行走速度加倍
2 H+ M* A" w' C. e/ W3 J+ l 1.8.皮肤切换: 交换玩家肤色
/ T1 m8 y/ ]# E! E) { 1.9.公平子弹: 玩家子弹可以与敌人子弹对打( s* ~: j" k$ x. x1 h+ {) g' z% A
1.10.强力子弹: 子弹打中敌人后继续穿透: t/ d& f2 z3 t9 v. O/ B
1.11.一击必杀: 敌方中弹一发必死
; X; d* w8 f0 _ 1.12.全屏击杀: 开枪时全屏可击中目标必死
. K2 X, L% e& t2 _8 d) e4 l 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
( @, g8 U* X* G( b9 c 1.14.移除电网: 移除2,4关的电网
4 U F/ K3 ~8 D* M 1.15.掉坑不死: 掉坑后不会死亡7 i/ f0 I- j3 j$ C
1.16.跳过关卡: 跳转到下一关 [0 _( K; U$ ]
- ;[FC][魂斗罗][最佳可视化]# l' P+ H7 u# c& B) C* Q
- ;20191129
- D M) C: Z0 C
/ n% Q( N$ D" _- ;程序开始地址
8 `0 n4 D3 z5 n - .ORG $9000% I! S6 H& f: Q; U
- ; n2 e6 u3 A/ O+ ` I
- ;==================================================# M* E/ P+ E p# f( o O9 b
- ;==================================================
* ~+ H8 ^5 [9 ~+ k! E - ;是否双人玩家
7 x# a" t: @# C5 s/ n; Y* P! s( c - FC_IS_DOUBLE_PLAYERS = 13 {) M5 ]/ u, T: z
( O/ v* O( H1 ~" G6 T" N% n- ;==================================================
0 }* n( N. b2 ^# M - ;PPU缓冲地址配置
! }) a# Z, `# M1 D5 k' H! x* n - FC_PPU_Buffer = $0300
4 s0 W5 p# T- c - ;PPU地址配置4 J0 m' |5 o/ d6 E/ d
- FC_PPU_Cursor = $00
" [; W6 x/ H; S0 r7 i - FC_PPU_Status = FC_PPU_Cursor+$01
+ X0 y& R# o! j+ i5 b! u, a- g - FC_PPU_Data_Cnt = FC_PPU_Status + $01
) W- D* i: p- Y/ G - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
3 `0 ?" c; l* v$ b1 [+ s - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
! H7 g! E" \) p: m$ K$ m3 K1 I - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
& E: \5 m/ o0 Q( x$ `% p - FC_Data_Port_B_H = FC_Data_Port_B_L + $01* l( ]' t5 h. A- V7 R" } ?& I
- ;==================================================
+ _1 \* m4 U7 T6 x" e: C
6 @% |# f2 k* ~1 T! m- ;==================================================
) E3 Q. J% a; X8 C% R# h - ;选择项地址配置
j7 h) O. t5 a7 d- G! L) I- a) t - FC_Select_Index = FC_Data_Port_B_H + $01
+ y% E! p/ i0 n8 W! l5 h# ]. r* J0 b - FC_Select_Temp = FC_Select_Index + $02
9 D2 F0 @. c( _7 f* i6 ^6 T - ;NMI循环计时器4 K d/ `5 d1 R- t' e4 |3 @' m
- FC_Time_Count = FC_Select_Temp + $01
: t* W7 Y: r" o3 i9 m' O - ;==================================================
( i2 I" S0 Q% |$ P- G. x& y+ ] - $ p }5 ]% `* [. k+ k' C& ^
- ;================================================== y* Y2 L7 Z7 _$ \6 S' H; i
- ;光标配置7 q- m, K! z& {2 I7 e
- FC_Cursor_Addr_L = FC_Time_Count + $012 W; C1 \+ R, l3 H0 I3 L
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
0 K: x; i, z8 q* m3 x9 Y - FC_Cursor_X = FC_Cursor_Addr_H + $01, ]# r0 b+ B# F
- FC_Cursor_Y = FC_Cursor_X + $01
: }3 ^7 T+ {5 V* P - ;----------------------------------------
2 Z- g0 {" c+ O( w- E7 Q - ;光标图形号
0 F& ? S6 {( U1 C - FC_CURSOR_TILE = $3E
6 b* E E7 Z$ I# }4 J - ;光标偏移像素值
. S/ `; C9 O) c1 h. A! ` - FC_CURSOR_OFFSET_X = 12' m% D1 ~. f; a7 C+ }; V
- FC_CURSOR_OFFSET_Y = 1
$ v6 D$ {# c1 T! [3 @0 u. S Z% \7 q - FC_FUNCTION_OFFSET = 21, A( v9 J( @6 H7 e' ~
- FC_ON_TILE = $3D& q5 E5 K6 Q3 r1 s: x4 D$ {
- FC_OFF_TILE = $3C
0 d/ G* }2 f- |& I. E1 X4 l$ I - ;==================================================9 C' i! P+ h0 {# C. S
- 3 r9 i& {( L% S
- ;==================================================7 k L6 X# R4 ]* c
- ;翻页配置8 O: P2 i0 _5 B' f& b
- FC_Page_Old = FC_Cursor_Y + $01
5 N! t3 M V" p4 r1 P - FC_Page_Cur = FC_Page_Old + $01
5 l8 U" {6 |/ C7 [ - FC_Page_Item_Count = FC_Page_Cur + $01
4 j: }/ E1 s! L P3 @. X; Z Y - FC_Page_Item_Buffer = FC_Page_Item_Count + $01$ v& s2 K5 p2 `8 p0 T7 t8 N, a
- ;----------------------------------------
1 Z/ l4 Z: q" H- a& Q. S i - ;翻页属性
3 p) \% e* O6 Q% c% D2 ` - FC_PAGE_SIZE = 109 W0 q+ i4 l1 j" Q, \5 [$ k
- ;PPU单次写入缓冲项数; w' [2 w# E" S0 D B7 Q7 G3 M- A
- FC_PAGE_BUF_SIZE = 2
/ w0 [, p. [0 W - ;----------------------------------------8 @% ^/ J/ n. x6 J6 j' q( M
- ;显示项最大索引属性3 _" [ P0 }& u6 \
- FC_ITEM_SUM = 16 - 1
$ t2 k4 p, Y8 m1 [4 ~ - ;最大页索引属性
5 ~) V' d' j! S" P - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
+ M6 x" e/ g; ^3 P8 P - ;================================================== i9 b$ q" U% C1 T+ N, K) r# r2 k
- 7 i7 k: C# o3 B7 I* g# N; J2 C6 Z
- ;==================================================
' S5 f7 P* A' ^; S& w - ;按键配置# x. ]4 L4 ?9 f' P+ ^3 m
- Button_Keep = FC_Page_Item_Buffer + $01
0 ?6 g2 Q" m8 `' Q1 ~/ i - Button_Once = Button_Keep+$02
- _: w" b2 I* \- G7 R, X6 m N - Button_Temp = Button_Once+$02
3 ^( O' A1 J" H' ] e - Button_Buf = Button_Temp+$02
$ x* B. N! ^ Z: ^9 ]" K" p - Button_Status = Button_Buf+$02( `" v' w' ]2 o! X3 R) L. ^1 J) q( O6 a; ^
- Button_Auto_Delay = Button_Status+$02. b% d3 l2 u: h% i5 C4 e) ~. Q7 s
- ;----------------------------------------
2 ~6 F: }3 S8 Q) O9 `( p" f - BUTTON_DELAY_MAX = $18
3 X( \) w1 q" W' C/ Z$ O8 i9 Y - BUTTON_DELAY_SPEED = $08
! t- g* Q) j- h; h$ v& U% Y - : x; V- u2 D1 d( U# L) O R( O! W# [
- BTN_UP = $08& J/ o5 l* l- J1 a; i( D1 f
- BTN_DOWN = $046 l/ Y, p1 Z) R6 |- }5 L/ k; u
- BTN_LEFT = $02
9 y8 r( P+ S I+ m! b3 a" L - BTN_RIGHT = $01
8 H) N3 q3 M6 d. ^ - BTN_SELECT = $20( N7 [4 g+ C- C: z! ?$ ~
- BTN_START = $101 F3 V+ J- C% g$ s( x
- BTN_B = $40; q. N. V4 v4 s
- BTN_A = $80+ ]! u9 p9 {( t. `% N
- ;==================================================1 h4 a7 U$ Z- c3 h8 c) Q4 I D
- & y4 i" h9 |! ~/ F+ R
- FC_Copy_Addr = Button_Auto_Delay + $017 T/ {' G2 q6 p' e( q2 ], D8 P
- ;----------------------------------------2 }5 ]: O! C: i0 g) R
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值 H: f/ J0 M; @3 m( ^
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位" ^ s0 G; m6 W# N) |7 x- @( ?
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位6 s! l& [: |3 i# I! \' g
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
# ]7 Y, [- J& ]' K$ e' K0 c. t7 S - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
1 t, o& Q- `3 e% A5 l - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位! y `- K: Q% ?; S7 x
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
0 D7 D ^/ h- K2 [$ u1 [ - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位0 P2 G% z) E" q4 G/ M. Y7 J
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
) n8 n; V$ n. X! N7 P8 b# F - ;----------------------------------------' S1 I6 C7 I, T. H. l% K4 s
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式% O1 C3 K# X& x! o# O4 Z
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
. |7 }+ b1 Y. U; t - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
n4 f5 E7 y& o8 {* _3 F - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
4 T% P2 s7 K0 [* Q( z1 D
; ]2 H, [6 B+ p* x- ;==================================================
9 `$ |# z) f% {5 u* b! q$ K - Rom_Nmi_Addr = $FF; }- |$ _- F4 {8 U% `
- Rom_Btn_Once = $F5
3 D: u' Z& B& B T. n+ S - Rom_Btn_Keep = $F9
" ^$ Y: U* z% r& E - Rom_Pause_Addr = $25
: l+ T$ r9 k7 }; _* ]( n - Rom_Pause_Val = $01
. o# v. A; u+ y+ s4 n+ p: B - Rom_Pal_Addr = $07C0
0 B. \! V. y& r% s2 n. w - ;----------------------------------------
* k; Y' x: D+ n' m4 f - Save_Zero_Addr = $6200: a* I2 j( J- U% Y: y& D
- ;==================================================
2 l- v& b( ]* q4 [: X - ;==================================================2 ^) u+ q" t; }% w
- ) e& y0 w2 l% y" P3 K& `
- ;程序入口
- v/ B, d/ I) k6 t; Y' U- b - Enter:
7 B3 u4 W$ \; q6 J) F - LDA Rom_Pause_Addr% B$ h* ?1 U A) |2 d& ?
- AND #Rom_Pause_Val
% ^3 T$ ^+ J7 E% ~2 N - BEQ Quit_End
4 m* N6 ?0 S: g! u! J4 ]$ \ - LDA Rom_Btn_Once9 N2 h5 n! B) O6 N
- CMP #BTN_SELECT* {7 t6 k/ M' `" |+ R) _
- BNE Quit_End
4 E/ T$ h' u; ^* h2 w - PHA
: f) C$ z# z4 u! _, e - TXA
0 n: z' }8 T; S f* k - PHA/ c" m, E' L4 i- r- w+ O
- TYA# c6 y! o/ D3 x. o8 v
- PHA
9 h, b( b( A! j1 ? @ - JSR Wait_Sound_Stop) ^! }5 L" F+ |
- JSR Save_Screen5 t. F7 P: h2 y" ?& I
- JSR Program_Begin6 k" \. F' s6 l7 ~) v) O. b% f
- JSR Load_Screen
; L' k% m% h9 g, C7 J" b - LDA #$10; f0 ]. I6 A. a
- STA Rom_Btn_Keep e8 s; o8 }$ s) J# ]
- LDA #$00
- L; n0 G5 }. _+ W - STA Rom_Btn_Once U; {% k9 F+ Q. ^1 A, _3 }
- Quit:9 [# b7 r, h# V- h
- PLA
3 W9 O( m! `0 b5 W7 s - TAY
+ H; I+ R7 P1 S' K$ u8 f - PLA7 _2 V5 `3 \6 N9 U; A7 D
- TAX, u( ?- t7 n2 H5 T* d
- PLA# D0 O9 e7 M- L* B3 C0 r/ @1 g
- Quit_End:# ?3 C( [, G+ A |
- RTS9 H8 u/ m# d0 R; C8 J. R8 |
-
& k& Q1 _ F# T: l/ a3 Y8 h$ D I) b - ;==================================================
: p2 G3 @$ T; P - ;等待音乐结束/ K9 R1 p1 w- Y% q$ A2 Q
- Wait_Sound_Stop:
; x \1 B1 p: ?3 A5 g - Wait_Sound_Stop_Check:7 z5 U; L9 J8 Z
- JSR NMI_Wait( C1 X' W3 H7 o) N
- JSR $F825
# \, f) r4 h7 o1 O - LDA $010A" V5 @' w, v1 ^% u8 t! \# R
- BNE Wait_Sound_Stop_Check
' a0 L/ X2 o# v4 O j; {7 a - RTS
9 }/ H1 g% u$ a) b9 H+ j6 Q Z! C - : D; ?) a+ |/ X# O$ o: L! ~
- ;==================================================
c1 Q6 ]8 V/ c6 Q% T* ~ - ;保存屏幕数据
+ J% Q8 j& m) F) u - Save_Screen:
: H4 a. [# ~6 T# R/ r8 T0 j; y - JSR Screen_Off
9 f; D8 a e: I - JSR Save_Zero
0 J6 ~ i9 u. X, S - JSR Save_Ram) e, \) E2 B& ^; K2 F, n
- JSR Save_Ppu2 T$ e1 n+ V& y6 B. ?# Z% y
- JSR Ram_Init: I, _# R0 v. \
- JSR Sprites_Init1 i& x& X7 g. e" V
- JSR Clear_Ppu! s7 J9 R* f- d* j% d
- RTS! e( e2 n. b$ `. v& k% D
- ; C+ s: o" m4 n) M- N
- ;==================================================2 {- t) u- _: r( }
- ;加载屏幕数据8 x# @9 L+ Q8 ?
- Load_Screen:
! m0 D$ i2 n$ d/ ~9 ]6 o. I - LDA #$00. w* }* P) U$ X9 {( q2 \' Y+ a
- STA $2001
, t* R% Y" l9 F: k& }/ X - JSR NMI_Wait8 O) N9 w/ o+ m3 d5 Y( E E
- LDA #$02; ~. c& A2 W1 ^+ \0 B
- STA $4014
# k. u' E/ c, _ - JSR Load_Ram, Z% Y) t& h |* [: h/ H
- JSR Load_Ppu5 W/ R: l! l1 P4 G
- JSR Load_Zero
3 ^' |& Y- v9 }2 k. R# V - JSR NMI_Wait F% G0 t( q" I! P, K5 I
- JSR Load_Palette
. B! A- C1 x, [- q" P% x - JSR Screen_On* ~: Z- o3 L9 A. C& a8 r
- RTS b M/ |+ Z. T3 J- z4 n% M
- # Y8 k' e9 u* c' q
- ;==================================================
( b6 ?! ^' o+ L/ A1 N, Q - ;关闭屏幕
5 i. L$ E2 c; k4 F9 l$ ~4 l8 @ - Screen_Off:
/ X" I3 k# j V% l. ^1 `" X# f q - LDA Rom_Nmi_Addr; a$ k8 A0 t. j$ C2 y$ K; Y% z, R
- AND #$7F
* w, Y8 x* \3 |$ I5 h - STA $2000! K" N) n. g5 V
- JSR NMI_Wait5 q P9 o# e9 H4 d
- LDA #$00( x9 m* j1 W% X6 v: }& N# H4 l" J
- STA $2000( ~# ~0 P) C$ s: S6 d1 b, s8 x
- STA $20018 ]. p- J' M! s k" h) x/ Q
- RTS" ?' |& m' L/ K @* x
$ ?* U" b/ }0 I& F" v' p$ `- ;==================================================
/ C6 a9 b) z$ q - ;开启屏幕/ E3 s2 H& U# a1 Y9 \- P0 u
- Screen_On:: ^. b r5 s/ ?7 h4 H
- LDA Rom_Nmi_Addr
" r, O) y! ]+ Y4 { - STA $20002 d- ~$ _ a: w# _' ^0 H- a2 U" p, z
- RTS
+ k, D( _- [" I7 s
! q7 n p' {: D# w- ;==================================================
" ~: q6 X7 _6 ~ ~( B* X4 F2 W. } - ;清空占用RAM7 I2 |; G. a; {4 m
- Ram_Init:- _* o! S7 q0 X) J* J$ i; r- X& o
- LDX #$00
7 p- ^4 A0 L- C- N - LDA #$00+ u- M" G9 G: j, `
- Ram_Init_Set:
# H6 q2 [7 P; h" X. {0 K/ H - STA $00,X
1 J& G& E8 z. u - INX
8 k& O% I9 ^6 t! x$ J/ k8 A2 T6 n - CPX #$40# e( q6 V8 X( H# A }0 K
- BCC Ram_Init_Set
+ F$ P9 y: O7 ^+ d% [0 x - RTS
8 n; K* F; A# {7 h - , }" P- J4 B6 Q0 b% K% b
- ;==================================================; }/ }2 r" |, z. n, @$ _
- ;清空占用RAM$ e! q' [; X h! Q
- Sprites_Init:
( [+ L( w" Y1 B* [ - LDA $2002: f1 O% p% S1 k0 C% p+ Y
- LDX #$00
' i4 D4 k& W4 H; Y$ Y - STX $2003% o# m. Q& S8 v# U* a9 }1 {( a
- LDA #$F8+ t1 _. T* n/ B4 i ?7 d
- Sprites_Init_Set:1 E9 f: b1 L I
- STA $2004; C4 R( J' x; T* H2 L) r0 A0 T
- INX
8 T* ?8 v7 x) r6 l1 l9 v; |# h - BNE Sprites_Init_Set
8 U; B( j: l+ n8 \ r0 { - RTS
0 r5 a; f2 I/ q - ' F! l8 s X# a1 E- o+ q: J
- ;==================================================
$ g B' U& U# M - ;保存零页数据" l8 _4 h9 W3 G! m9 \ G
- Save_Zero:. Y# T, C- o4 z; O8 G8 J
- LDX #$00- i2 s+ b/ n' y+ w% V! d
- Save_Zero_Set:
' u2 h% |) w T, { - LDA $00,X
9 M8 B" K4 W. i2 R4 L) U - STA Save_Zero_Addr,X1 M0 q" s# j. @3 @
- INX. l6 R9 c/ h7 ^+ ?/ @; u2 L
- BNE Save_Zero_Set
6 r" s: J0 f: [& G - RTS3 Y% G7 ?2 S, @& N) f, v2 q
- + s# a. _) g3 i2 w+ g) K4 B3 l, K4 K
- ;==================================================
3 _+ P; P. r1 s, W - ;加载零页数据2 c8 E* W; h* `
- Load_Zero:
! w- `0 |! C* _. Z- I* h2 L. p - LDX #$00
! J$ m! s& i* M! B6 ^ - Load_Zero_Set:
9 a6 Y# ^: ~0 I0 r% z- U - LDA Save_Zero_Addr,X$ O1 F" Y% F/ n1 T; [
- STA $00,X- @1 t1 r0 p& s! s; _1 l" Z
- INX3 Q( s$ m6 z% Z' d/ {& J
- BNE Load_Zero_Set
; }) ^ M% u! {) {* a6 U - RTS
6 v( W2 u. O4 D6 Y6 z
8 ]/ D7 O, O7 I( {- ;==================================================
& J0 M5 x+ B3 S* G - ;恢复调色板/ Y& M7 [+ d6 o
- Load_Palette:' e+ ?6 x; D/ f S2 H
- LDA #$3F
# _: H: ?' r# K) V% ` - STA $2006* Z% {' E% y1 P9 F% n. h
- LDA #$00
0 b% P6 C0 d0 s! o. w6 o - STA $2006
+ s9 f5 E7 X$ w5 }6 H - LDX #$00
% _8 k* a8 H! U - Load_Palette_Set:
5 d/ n1 v8 }5 ?" l' k0 v" F - LDA Rom_Pal_Addr,X, b) Y3 b O6 d+ X8 }' Z
- STA $2007
% z/ m* I6 v0 C/ C' M - INX1 a1 W2 m5 a9 ]7 u0 {( h% ~
- CPX #$20+ y: V9 f0 M# M1 h9 e& D7 B
- BCC Load_Palette_Set
' p. `; G, g& L7 ]5 O* \ - RTS4 g6 s. @5 l* ?" m5 J+ _
, X; x; A/ X4 x/ L% O( r- ;==================================================
' `. v! T: \" L# M' _0 B - ;==================================================5 A0 N# E5 e6 a
- / Y0 {2 j0 O' ^1 }) f) T
- ;==================================================% X6 h. j& X$ w
- ;程序开始
: `& a$ R4 q5 Q! ^ - Program_Begin:
* I8 D9 i3 ]% y2 O, N! { - ;==================================================
. h$ K: ^0 K' p3 _& D - ;图形设置* f" v& [2 b7 z
- JSR CHR_Set9 y. j& A+ \# T; J. [ W2 X
- JSR NMI_Wait3 s2 d3 [9 N7 S3 m/ N' ~
- JSR Palette_Set1 \ r, n; C. ` q6 V
- JSR PPU_Data_Page_Show4 r! o& Q& ~$ y0 B
- 1 b, \1 I6 h0 ?' O
- ;==================================================& g. ]2 p$ D2 P& M7 S2 G7 u
- ;开启显示7 v2 B. q, [, f, `5 s5 P B. R0 @
- LDA #$1E
! O7 ?. _ C1 ?9 k, Q% Q - STA FC_PPU_Status3 P# |. d2 x2 o- t
- * U# F; z, m1 [ Z% v
- LDA #BTN_SELECT
5 V% Y/ \4 r& r( a - STA Button_Keep
( E5 q( p1 x- v1 [" O - ;==================================================: ]& R& s( l2 m; R# H
- ;模拟NMI循环
! m7 k1 X. _2 k3 r( K - NMI_Loop:
) `6 s* p$ p7 N7 ^1 k* K - JSR NMI_Delay* W( i) d( w$ Z( G
- JSR Button_Process( v" L/ s+ t7 X4 p. y g
- JSR Button_Auto_Press
$ a1 `* {8 r# n6 O7 ` - JSR Change_Select_Item) F3 z2 @3 S- Q l6 K& Y& h
- JSR Change_Function% _1 z/ K; m( y; I7 z+ G
- LDA Button_Once
9 i9 t* b& B% [$ y - CMP #BTN_START$ r6 b( @( ]( N$ J9 T6 }' Y
- BNE NMI_Loop
/ l/ \# p+ w% X1 i) C2 i4 h2 Y - RTS1 `4 F* g! ]; J, U* D+ B5 C/ e1 F
8 O2 |: w1 \5 o* m5 Q! j- ;==================================================" G# g" a. ?% D# ]6 R
- ;模拟NMI中断
3 v* S4 | k. \( P% ]: Z - NMI_Delay:
! s& M0 J& Z+ Y+ |7 Y. s/ q8 K - JSR NMI_Wait+ b% t. X, N: P- s6 W+ t
- JSR Show_Select_Cursor
3 C4 L, x7 G* F; L" w - JSR FC_PPU_Process
( {- S2 ]$ e* \% {' P2 z7 ^3 } - RTS
+ k( b8 g$ Q% W0 S k n* n* K -
& E3 Q: L+ |0 k" L' y; o2 p( s2 Y - ;==================================================
6 Z7 \; {2 N2 R! m1 z* [ - ;等待NMI中断
* E% W4 Y; t ^* C - NMI_Wait:
0 b3 Q4 Y; q; x5 E - LDA $2002
7 {# W" ^+ {5 l- y+ ~( a8 k/ X - BPL NMI_Wait* J! Y" n( Z! D9 J1 W F2 O
- DEC FC_Time_Count
. k4 F6 }% I8 @1 B2 Q" Q - RTS
( I" N: X" m/ T. P( p
- w6 W: K3 p) m% ~" @/ X! Y- ;==================================================
3 ^+ R3 F6 V1 F - ;PPU写入模式配置属性- A8 {+ z7 r) z3 ]+ D) h' g6 P
- FC_PPU_MODE_CNTL = $FE ;带计数行写入. _/ D6 F0 y& q$ S0 }4 a' P
- FC_PPU_MODE_CNTC = $FC ;带计数行清除
$ {4 k0 s' L5 N - ;-------------------------------------------------, P3 Y2 R4 p6 l' v# l1 T/ k9 H) R
- ;PPU处理
' ?3 e! X1 H: P; D" f2 O* L) p- h - FC_PPU_Process:$ U. ^2 m$ l$ K {+ X9 Q
- LDA FC_PPU_Buffer5 @5 \8 z2 Y* O# l0 o1 C
- BEQ FC_PPU_Process_End
( Z: j4 w; c7 Z1 I - JSR FC_PPU_Process_Beg
! U# K' @; ^2 p - FC_PPU_Process_End:
. c0 d" P& T+ N& J2 j0 d: I! f - LDA #$00$ v8 \0 t4 y4 J5 w: L5 S! \
- STA FC_PPU_Buffer" R n; [2 S' V% `
- STA $2006
, c3 V" p7 p, x" }/ x& R5 W. m - STA $2006
1 F4 b* r1 F9 K( ^+ D - STA $2005
0 u! k6 g b: N0 r: p4 z! K, b& T - STA $2005
+ w% q$ y- s! k- K5 l; l - LDA FC_PPU_Status
* a" P0 i h" @! W6 I; d3 u% Z1 g - STA $20017 L+ c3 ^" g# b# N
- RTS7 G& A, c5 ?# R3 N4 C. u
- ;----------------------------------------% O# }, F) S m( L3 h
- ;PPU处理开始! I7 R7 U* K* b6 S7 r
- FC_PPU_Process_Beg:3 d; Y, d$ o/ F5 x& h4 ?4 F* F' e
- LDX FC_PPU_Cursor
: Z6 @ R7 w K2 e) m! k - LDA #$00. y1 e( j; w. x, _: d2 ?
- STA $20013 N, |$ `, B! x
- STA FC_PPU_Buffer,X
; |+ ^- u8 Y2 Y - STA FC_PPU_Cursor) ^8 q5 F, t8 Q( F$ y2 L* H$ N2 y
- LDX #$FF, l. Y U% ` U3 w) m/ o4 W
- CLV
# I$ d6 m0 s3 |3 a' M( y - FC_PPU_Process_Mode_Select:; t1 j' r, r L$ U2 _$ g/ d2 I' H
- INX
5 ^: E9 N5 L0 W - LDA FC_PPU_Buffer,X/ B- t L1 H" y+ T, @
- CMP #FC_PPU_MODE_CNTL
4 k9 E! m- H1 d) H R" u - BEQ FC_PPU_Process_Mode_CountLine8 j! T+ c1 Z1 v, {+ x: z- O( c
- CMP #FC_PPU_MODE_CNTC. e$ x2 L: w7 X
- BEQ FC_PPU_Process_Mode_CountClean
, J1 N |# u# [/ I) ^ - RTS
( H0 a A8 X9 A6 s$ g3 ? - ;----------------------------------------' E W- G6 A/ _" |
- ;计数行写入模式
1 d6 P( N6 q4 O$ ^ i0 Q - FC_PPU_Process_Mode_CountLine:
4 v3 g0 k9 `+ h9 ]( j& ^ - JSR FC_PPU_Process_Set_Addr_And_Count
8 _4 N# P! b; ~- w" y- e! b- x - FC_PPU_Process_Mode_CountLine_Write:9 I X$ m, H. \ T6 u2 K# r
- INX
; P( l; f5 W h8 t1 [, u - LDA FC_PPU_Buffer,X
8 `# k c& j! \9 D( E - STA $20077 n$ ]4 k" \, F' t/ P
- DEY
! }$ l& n# s D: n - BNE FC_PPU_Process_Mode_CountLine_Write
: Z! w+ e) g$ E8 |- A - BVC FC_PPU_Process_Mode_Select$ t5 t8 d; O( {* R
- ;----------------------------------------4 p. R6 c, o- W, l5 M r
- ;计数行清除模式3 }8 o# b! u7 |& h$ X C6 w
- FC_PPU_Process_Mode_CountClean:
5 }! o+ A* L: x4 G/ v8 _4 N4 B% l - JSR FC_PPU_Process_Set_Addr_And_Count
! U& f/ i7 _' N& P/ o - LDA #$00* P- x* Q' D! p; X' W4 f
- FC_PPU_Process_Mode_CountClean_Write:5 u& X( h' \& ^9 o" F6 v8 |* C
- STA $2007# \! g4 r4 ^, d/ k/ {
- DEY
& o. S* \, f! m2 p# c - BNE FC_PPU_Process_Mode_CountClean_Write' Q$ r7 u. Q3 s L
- BVC FC_PPU_Process_Mode_Select
& E4 B$ e% D3 k" m+ l - ;----------------------------------------
! Q/ ]" c7 u. R* G; U" }2 i$ t - ;设置PPU地址和写入计数) ?' w3 Q7 \. g7 m( x
- FC_PPU_Process_Set_Addr_And_Count:, V; G% N6 w; k$ K* y
- INX
$ m2 G2 K. x% f, v - LDA FC_PPU_Buffer,X
4 O& o4 h ?- l0 V) v1 b7 _( C: y - STA $20066 y; m+ [3 k4 R4 O
- INX) ~; w5 _+ S+ m% P+ |& U% z
- LDA FC_PPU_Buffer,X1 c2 p4 v* @' {% d& R# u
- STA $2006
3 R9 ~" ^, M P+ p - INX0 u3 x* @7 b, O$ Q0 N
- LDY FC_PPU_Buffer,X
0 R* n3 L" C3 H4 L: r# ~, z# i - RTS$ {2 D* K; Z' |( I) Y0 a# h" |: p
! g7 y8 v$ t J) A, }- ;==================================================) h. A5 q, p% y [$ F) M
- ;设置CHR图形5 U u* u6 f# W$ ~$ N1 |0 W
- CHR_Set:
- _$ q5 S" d: H8 T - LDX #$05" C _7 L5 `) a3 l: B
- CHR_Set_Data:5 r, V, r2 ^& v7 ^: s6 R" n# [
- STX $8000+ W8 Z* R" D/ U5 a5 ]
- LDA CHR_Data,x( `' k4 K1 t" [. x" a; i
- STA $8001( V& }% A; F Y) i; A, V
- DEX
, z( \/ ~/ x% p4 r' @; { - BPL CHR_Set_Data
& o0 c7 J$ `. e - RTS
P0 ^$ n R' a( W - ;----------------------------------------
7 k2 L. X% d& P2 i - ;CHR图形bank数据- _/ D' s6 i6 a- j. C
- CHR_Data:
) H- u5 q; t+ I - .BYTE $00,$00,$00,$00,$00,$00
4 p* t6 Y. f- P3 K9 T0 S -
# p; h7 C5 \* i! t# f4 e2 l - ;==================================================
2 V; Q6 y' B8 o6 p V. c) a - ;背景调色板设置- H3 n1 ?: Q e0 R4 F3 l# T, `
- Palette_Set:. ^0 G* } B6 Q1 z
- LDA #$3F& k# U6 N: q2 y6 F1 G' u
- STA $2006
" ^# z+ ~8 `: S3 Z$ |( \9 j- s5 @7 Y - LDA #$00" R" v. |" g; B- D4 Q0 w" U
- STA $2006( m4 }2 N5 I C1 P
- LDX #$002 H E1 c2 S, {6 B, \0 U
- Palette_Set_Data:1 k" y3 M7 C/ y% L
- LDA Palette_Data,X* O) U- P% C, j+ s2 n8 \) ^, ]
- STA $2007. b4 D7 t7 Y+ q/ S
- INX
+ ?6 H0 Y; z# t, r1 L' \# Z; L# Z5 i - CPX #$20
2 q6 p, @' J. o7 Y6 \" J - BCC Palette_Set_Data
- o' Y* g A$ ~- N - RTS
" V, P5 I* ?: h i, [1 S - ;----------------------------------------
( Q3 x3 L, K0 M% g/ k5 V - ;背景调色板数据6 |; p2 L8 {* [$ R$ e9 M7 D
- Palette_Data:2 z4 [* N& O. N3 ?( l! ^5 i2 u
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
9 R; s, U0 d$ @" s& H+ D - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
& B8 R0 z) j% o8 K. X9 D% p - % T/ W6 z/ Q% ?
- / b8 x+ m7 G+ E; j+ Q
- ;==================================================0 W8 M, ?6 k& g
- ;按键扫描# m, Q0 z% k: L8 ^ B3 f' g
- Button_Process:
T' t5 E, A+ B4 v1 L - LDX #$01
0 `0 C+ p: ]) G7 q - Button_Process_Beg:
* E1 @3 v+ Z$ ], D9 K p2 ^5 t8 u - JSR Button_Scan
5 |9 Y, P" Y; k% h0 Z, ~ - LDA Button_Keep,X% X' ]4 S7 [7 L: B8 @4 X
- STA Button_Temp,X
, _6 R6 T4 d" G - JSR Button_Scan
! T$ p! i5 H4 p8 ` - LDA Button_Keep,X& r! P% G* {9 Q6 D' V, N- c! j
- CMP Button_Temp,X q% v4 m$ S Z8 @% A5 v& A: O. w
- BEQ Button_Get_Once- l: ]3 T- q( {) k. l q4 C, ^: ^3 \
- LDA Button_Buf,X) c6 R- V- V- l" o* m5 z
- STA Button_Keep,X
% s) e5 S6 s6 h - Button_Get_Once:
) x' S V& ~4 a/ `& H" ?! C5 l- ? - TAY
' l8 H# F1 B3 E - EOR Button_Buf,X
4 ^( N M. _0 \1 [ p& N - AND Button_Keep,X
4 |9 M% B% i7 h/ K - STA Button_Once,X% X9 C& _4 H4 d+ [
- STY Button_Buf,X/ z9 N9 ?' v3 \) D+ _. q. a
- DEX( L- {/ c# O7 Y$ u. b% |
- BPL Button_Process_Beg
7 y# z, l: m1 n* ^# r - RTS
- t& n) X* }, x - ;----------------------------------------
R% ~* f a0 D" Y - Button_Scan:
4 x S- z2 i; ^+ m. e6 o - LDA #$01
' p9 y) n, w6 B. Y; {& g - STA $4016
4 y! l6 b% b4 w& `8 c. j( r7 C5 y - LDA #$00
! r5 z! R* u* o; Z: t) h - STA $4016
3 X$ F1 A, {5 N0 u4 t/ B - LDY #$080 w# y2 ?5 ~' h8 s6 G
- Button_Value:
7 G( Z0 x8 V% p - LDA $4016,X. z; Y: n; \) q$ a% J1 M9 I
- STA Button_Status,X
; e/ S/ ?: B. n7 G* Q - LSR/ Y( ]7 \& R2 S
- ORA Button_Status,X
2 q, c+ r2 f$ k2 F+ l - LSR, p+ X+ l! ~, g. r8 C1 U3 v' l
- ROL Button_Keep,X/ k0 G& J0 ]2 o) u0 ^ d& p
- DEY
) H9 f$ H8 X! K0 w" j3 y" ? p5 [, n - BNE Button_Value) A+ M5 R1 W7 X6 o! \, o: b
- RTS
* d( ]% T: K" Q1 y9 F' P - # c1 f- P3 y( _; u; p9 j/ n! f
- ;==================================================8 l( w) n9 n3 v4 ` P
- ;按键自动按压# {3 A; u/ K Y* f) c2 a
- Button_Auto_Press:
1 [; B; B4 ~( Z - LDA Button_Keep
, w2 b" q0 B7 |4 N& }- u - ORA Button_Keep + 1/ ~6 `# D: ` f' U l0 a
- BEQ Button_Auto_Press_End2 j3 \' h1 l, S! p3 O
- INC Button_Auto_Delay
S# d% { |5 J7 E! n2 R - LDA Button_Auto_Delay
: Y# t+ @# ^$ [: |9 B6 }& w - CMP #BUTTON_DELAY_MAX9 m3 s6 i4 p/ T
- BCC Button_Auto_Press_No_Active. y4 q0 ]1 f5 s" c" b! r7 x
- LDA Button_Keep
" }, ]( R2 L6 ?7 f& @* X - STA Button_Once
: E2 R1 [: t) `( O' U - LDA Button_Keep + 1
% Q1 s4 { M( F0 t - STA Button_Once + 1
& L+ ?: h x. W) l" S& g( ^ - LDA Button_Auto_Delay* z* Z# \, F M
- SEC
, N) b7 L/ [" s: R7 J( B - SBC #BUTTON_DELAY_SPEED
6 k6 }' f5 A. M0 S& X& M$ | - STA Button_Auto_Delay$ s/ d' ?0 f: C8 W- d
- Button_Auto_Press_No_Active: b% y. U$ ^$ n5 b' \! Q( o/ }! F
- RTS2 p# ~4 r- R5 c: }9 t5 L z
- ;----------------------------------------$ ?: j; z' v. \/ { b2 q
- ;未按压按键
$ Y$ i1 `4 O( l. n+ q9 A( [ - Button_Auto_Press_End:
& |) e5 f' n6 S" T" o% i7 r& n - LDA #$00
' s( j8 J# I# L1 N, ^: G, f - STA Button_Auto_Delay/ r3 h+ ~2 i' U# v( m
- RTS' g+ c$ u5 c0 X c ]
- * F( M4 `+ Q5 Q; P( v
- ;==================================================
1 |/ q4 B i1 S$ i @" }; Y - ;设置PPU写入模式4 C7 y- @) Y [
- Set_PPU_Mode:, _" _% i+ P# \, `: Q
- LDX FC_PPU_Cursor
5 u8 d: z$ r6 R - STA FC_PPU_Buffer,X; M Q+ ~2 M8 `- V3 Q% U
- INX7 _# N+ [3 G8 l! o4 V2 l. V
- STX FC_PPU_Cursor
5 }: p" O, g4 R! i# }% @ - RTS+ Q. b# K; @. C
" h' E, d8 P9 v; s7 d/ N6 u- ;==================================================
* k# i' e' n5 \# H) [ - ;写入单独一行文本# e. d+ I, Z# W1 Z" [" g' u/ X
- Set_Select_Addr:: I$ p3 ?# m7 R
- LDX FC_PPU_Cursor
0 Z8 }, A( W4 j6 | - LDA FC_Select_Temp
1 f+ `: [- j7 j; u5 a, e - ASL
8 e: M, t; T2 g1 x0 g; \: O r) I6 h - TAY0 |; {, A$ R; c/ a9 Q. L
- INY
' r% i; ]7 S$ Y2 Z5 |5 Y4 n7 W4 b - LDA Text_PPU_Addr,Y" K8 I; ^( b n( c
- STA FC_PPU_Buffer,X
v! B$ |) J; Z9 o - INX/ [* R% N+ J2 a) S- i
- DEY& X/ L1 m$ E J
- LDA Text_PPU_Addr,Y
* L" W% k1 s b9 K6 F0 _' \ - STA FC_PPU_Buffer,X
+ N- g, G5 ?+ s) G0 }0 _6 N4 a$ _ - INX; a+ T7 H1 L; S$ b
- STX FC_PPU_Cursor
l Z2 L( R+ M; t1 P2 @ - RTS
8 O* Q/ v& O/ C- m7 ]
' c8 [ `- s, I/ W) P- ;==================================================+ Z h4 K! t; A
- ;写入单独一行文本4 M: Q6 q) c Q7 w) d
- Set_Select_Data:3 q4 m1 M3 E, J% u$ u
- LDA FC_Select_Temp
$ I" m/ V9 o+ ^# g) {( ] - CLC
0 d) Z+ q1 q3 c. y4 r - ADC FC_Page_Cur; b: e" o; N: ^( L6 X% o
- ASL
7 i, A O) z& Y6 i - TAY
: Y P) x8 ]* T: q# H6 J3 r - INY
1 r/ e( b, H# u' C$ A) F+ Z - LDA Text_Data_Addr,Y
' ~; F3 l/ e, e& `1 Q - STA FC_Data_Port_A_H2 y3 |7 F% v2 n( P, J
- DEY# o. n, k) U; b7 i- h- P
- LDA Text_Data_Addr,Y
4 ]2 @" V) l# B3 K0 Y - STA FC_Data_Port_A_L8 h, \' g9 M% |
- RTS
9 I7 K3 E' M4 |' [1 [! r
0 k, j/ j( H1 A/ A- ;================================================== B! N6 }7 ~' A5 I. K' h6 ]% | Y
- ;清除旧文本* e& m. ?0 q& f0 l, V' d& K
- Set_Select_Data_Clean:- f$ ]) o3 w. o( i5 |! H
- LDA FC_Select_Temp
2 D( `$ D# T, A/ k7 x - CLC
5 J2 m( U; h: q8 _9 \- R) A - ADC FC_Page_Old v/ `' u- r. H* O4 V1 l. C
- ASL$ n% O4 F# ~6 p( |
- TAY2 ^% Y, W3 c# S, F$ D
- INY
- u2 W+ F/ ?" I5 u" J7 \/ F; }' @ - LDA Text_Data_Addr,Y
. W. v$ @8 g" {9 I4 v+ d. h - STA FC_Data_Port_A_H
6 R; M2 v0 V( O# `6 K6 Y8 x n1 ] - DEY+ U0 g! w7 I4 {' Q
- LDA Text_Data_Addr,Y. b5 p2 s. b f# Z
- STA FC_Data_Port_A_L' ^& s8 ~! n# v: T0 U
- RTS
% H4 @ N- X* w' e$ D# ~ - * ~- y/ x2 r, @7 k. D
- ;==================================================
7 A O3 q' F9 i - ;写入单独一行文本
/ E" @; ^6 m' {! H* l; T" c - PPU_Data_Write_Item:
- C# K6 N7 E: q; Z1 d) S$ C - LDA FC_Select_Temp
6 H! S2 U6 w" y& d$ e+ ?" ], Y - CLC6 ~! J. t/ n( h# t- Z3 e
- ADC FC_Page_Cur
: e6 B9 z' N. I K5 m+ t - CMP #FC_ITEM_SUM
7 H; T6 s2 O0 F& j$ ^" z% E - BEQ PPU_Data_Write_Item_Set! m8 I# i3 B7 [3 V- Z
- BCS PPU_Data_Write_Item_End
Y* B, ^9 j5 h ?& l5 ^ - PPU_Data_Write_Item_Set:7 V5 t) S/ i: z# c- ?
- LDA #FC_PPU_MODE_CNTL
! |- H: x# M) n: O$ B& i, Y - JSR Set_PPU_Mode
7 `3 O' |) S5 L& O& U: ^ - JSR Set_Select_Addr
' W) K( s2 y) ^ - JSR Set_Select_Data
: B0 O/ _. h7 w% \$ S# Z2 ` - JSR PPU_Data_Write_Line, J7 M8 g: `+ {# N) R8 P( p2 J
- PPU_Data_Write_Item_End:6 Z5 M: o+ ^1 @& \2 J$ O* D) w( n
- RTS
7 J9 a) S5 I% g2 V% q+ V
4 S0 d/ D! R7 `- ;==================================================6 O: D5 ?1 S% n9 S: k" b m
- ;清除单独一行文本
7 n2 X8 W8 Q0 Z5 H. k - PPU_Data_Clean_Item:
6 [5 V7 n3 o, D! J* s/ {8 H - LDA FC_Select_Temp
& h1 b4 p: b6 Y9 C2 A3 s/ E; d* h - CLC
3 U4 T; o( f* z4 h8 {) N$ K - ADC FC_Page_Old4 N: n' w) s7 E6 C: j# p" o
- CMP #FC_ITEM_SUM
0 ]$ z) |1 p/ u1 G8 Z - BEQ PPU_Data_Clean_Item_Set8 t7 v1 V2 ^8 {
- BCS PPU_Data_Clean_Item_End
1 C) Q0 R+ D; Y1 g - PPU_Data_Clean_Item_Set:5 h1 x! V6 e; U; z9 ]; l
- LDA #FC_PPU_MODE_CNTC
. w$ ~: f1 D3 z! a2 K, ^9 K3 M; k/ G - JSR Set_PPU_Mode
( ?) | u* n& I/ ?' C7 { - JSR Set_Select_Addr8 \. Q- [! u2 l! i) R1 H( b
- JSR Set_Select_Data_Clean% N9 Y' B. @+ h7 i, s5 h+ `, O
- JSR PPU_Data_Clean_Line
/ s4 S! r% I3 X! ^# k+ v - PPU_Data_Clean_Item_End:1 U) q$ Z' a- D0 c
- RTS
L5 B8 l9 l5 J- X( q G
' P2 m' k! S7 s4 u+ K# }. b- ;==================================================
3 U& F$ l) K, ^# _ - ;页内容写入4 X, c% |) a; z/ x4 j: N
- PPU_Data_Page_Show:
9 G4 m' S) }* J7 d r, u& P - LDA #FC_PAGE_SIZE H1 }6 `1 P0 V: O, M) I
- STA FC_Page_Item_Count
1 k5 ]' v1 i7 g9 f0 M' b6 r. h! t - LDA #$00
6 F' P# N1 L" V! E7 O$ X9 F - STA FC_Page_Item_Buffer
! F7 d( J1 x3 s7 y3 ?; g/ j/ a - STA FC_Select_Temp
- N/ X% |: G. ^4 H% Z - PPU_Data_Page_Item_Set:
' X7 i2 W4 k( J' x) T* z# H - JSR PPU_Data_Clean_Item
8 ?3 {/ d$ w. ` - JSR PPU_Data_Write_Item4 ^: z$ k7 R; N2 F3 ^3 U) m
- JSR Function_Status_Clean
: I" A1 ]% S0 I1 ?+ e# } - JSR Function_Status_Show
2 [/ E& {+ d% ~- E3 K9 x* O7 R - INC FC_Select_Temp3 P, i% S# T( n* N: `( X0 H8 J
- INC FC_Page_Item_Buffer
4 W1 x/ `6 c) h. L8 x- j4 p - LDA FC_Page_Item_Buffer; y( u, F' P6 l Z; I. h
- CMP #FC_PAGE_BUF_SIZE2 E2 b# b" _5 K* `4 W8 `) K% K
- BNE PPU_Data_Page_Item_Set_Check
! ?( f0 y( f. q. I$ q - JSR NMI_Delay
" S0 O1 J6 p1 v7 j q - LDA #$001 D& _6 X9 e- n3 l( L# o* a& b
- STA FC_Page_Item_Buffer
, u" h# Z6 e! v( S5 y2 R6 |# w - PPU_Data_Page_Item_Set_Check:7 L: R. e }: l) E3 R
- DEC FC_Page_Item_Count+ q2 P( m4 d4 U4 W# i/ F' Y1 x
- BNE PPU_Data_Page_Item_Set) I- k% q7 T5 H) ^& ~9 |6 I
- PPU_Data_Page_Show_End_Check:
- @, E: w8 I, n# W - LDA FC_Page_Item_Buffer
6 |- W. r' g+ K - BEQ PPU_Data_Page_Show_End3 u6 ~& A8 D: S
- JSR NMI_Delay( U) l% @" Y5 m6 w/ ?! T% K
- PPU_Data_Page_Show_End:
. Q9 L; Q, u- B% r Q8 K& N - RTS
' {% p. M' s% o8 G6 u8 \ - 7 ~( }" w5 n1 i; s1 c
- ;==================================================
/ ^; [* H% i, A" D- ~2 t - ;PPU单行数据写入接口
9 i0 W$ ^8 L! w5 H - PPU_Data_Write_Line:
5 w/ ^$ e) F5 d5 S1 X - LDX FC_PPU_Cursor
' `' D* O; H. }7 k, N; S; N* n2 A( S - LDY #$00
' V: j$ K; i- P# u5 @# R6 e4 L - LDA (FC_Data_Port_A_L),Y
& x2 M* f' }3 W8 i. M - STA FC_PPU_Buffer,X2 S& o* t. k8 ^% s/ ]0 L
- STA FC_PPU_Data_Cnt1 {- _9 h- B3 t6 U- r1 B/ |
- INX/ U8 y6 f* M; b' v' f/ u6 r% s5 m) [
- STX FC_PPU_Cursor
2 a3 B2 |/ D6 {. G3 t8 H, M - INY0 t/ R& o; p' p7 N$ F6 V( c5 _
- PPU_Data_Write_Line_Set:
1 m% g* K' w7 T" S4 L! _ - LDA (FC_Data_Port_A_L),Y7 e/ J8 q" f/ ~
- TAX
8 B4 \. f) w8 u; _; B, c- x1 i - LDA Char_Rom,X
0 g7 ~1 f0 w) d+ D: v; p - LDX FC_PPU_Cursor
6 z% N* z- @/ u- X$ S: C - STA FC_PPU_Buffer,X
/ H( f$ V4 c* D2 u3 K4 {: M$ | - INX' Y, K# z2 }# }7 l( O" x/ M( s
- STX FC_PPU_Cursor u6 ?: E, G; {* d2 J0 M1 W
- INY
3 `$ o6 O5 _0 [ - DEC FC_PPU_Data_Cnt
* I3 W; p3 S- w; B1 P# \ - BNE PPU_Data_Write_Line_Set
" j8 C# w. M: i) R; T. Q9 J - STX FC_PPU_Cursor
- k5 b" |1 M: j4 Q - RTS+ q7 p6 r: D9 |" R2 F
-
9 o% d7 D! Q1 c - ;==================================================
/ y1 ^' y% a4 S& T- f - ;PPU单行数据清空接口: c7 ~" p+ A A" F+ p* x, _ n
- PPU_Data_Clean_Line:
0 x8 @6 y- o8 ^* v - LDX FC_PPU_Cursor
4 X! Z% [9 W+ p* R/ S - LDY #$00) h E: Q$ O1 }. x$ m. `! ?
- LDA (FC_Data_Port_A_L),Y) X1 k# x u( V5 k. L
- STA FC_PPU_Buffer,X
* u: B. Y; O5 n; V1 k - INX+ W, z8 Y5 \* c5 Z
- STX FC_PPU_Cursor
: c9 I/ t" _; n. l8 |+ K8 `7 m - RTS0 U& b8 k# [3 a9 s7 k- G
- ; d; p" S1 ^% p# w9 l F; g- U. `8 n
- ;==================================================
1 f R5 g( d4 a0 |# X1 q# C: \+ b - ;更改选择项, f; z. s4 ]; i7 Y
- Change_Select_Item:! k0 N+ _$ |) D0 `; j
- Change_Previous_Page:
. N; t5 I! S) H0 F, N - LDA Button_Once% w9 B5 V% _, [. Q, V5 `
- ORA Button_Once + 1: F5 G. f7 {0 t4 ^/ x/ h
- AND #$02; K) w4 S) a/ x) J" e" G* D9 k
- BEQ Change_Next_Page9 x s* S' S2 C; D* {& l$ t0 u
- JSR Change_To_Previous_Page
/ S5 z- U6 x: L9 Z3 ^ - Change_Next_Page:
" k8 j' _; A% S8 P9 m - LDA Button_Once0 c4 L1 Q- W3 H1 O+ {
- ORA Button_Once + 1 S) L I0 S3 L) _3 E
- AND #$01
6 k/ u" f1 S# z% H3 A: Z - BEQ Change_Previous_Item& F+ [" {$ D3 m
- JSR Change_To_Next_Page
' ?: f1 X, I& t o! o: c1 J - Change_Previous_Item:
; d) V$ v% f8 M; s- o - LDA Button_Once1 c# l% g% k' [0 C* r5 V7 b' S
- ORA Button_Once + 1
7 z8 _% d( w8 F, l! s - AND #$08
$ x0 f1 D: K) h9 o( c. h - BEQ Change_Next_Item5 X [; i4 z6 z
- JSR Change_To_Previous_Item9 U" M; D/ q l% p8 v6 V+ n
- Change_Next_Item:
! D3 F/ r3 R7 c0 Y2 |2 t - LDA Button_Once9 @% {2 T* [3 U3 K
- ORA Button_Once + 1
& x3 W9 G1 _1 b% T - .IF FC_IS_DOUBLE_PLAYERS! V3 p; @* k) _: ^1 ?$ m
- AND #$045 l) \% d) Z+ ]0 U
- .ELSE
! C$ ~: s4 W& S% f- N, H - AND #$24
: Q7 {7 i+ n: Y* P/ D8 P - .ENDIF
' Q/ d- m2 s2 { - BEQ Change_Select_Item_End0 z5 M3 r5 `7 T5 }7 ~* H
- JSR Change_To_Next_Item
1 v+ O( Y# h1 p6 z( N - Change_Select_Item_End:
) f. c7 K0 L; E; r! m6 ^$ S - RTS: L8 y7 T. m+ _7 e9 b: f; O
! [: _; [7 C) [; q9 ~- ;==================================================
2 O; p; U, @# r: X& \ - ;切换到上一个选项
* Y& N1 A! n; F* \. V) j - Change_To_Previous_Item:
! R2 {! Z2 u1 {! n& L0 O - LDA FC_Select_Index, a! Q/ c7 b- ?2 R1 V4 _% l; L h
- BNE Change_To_Previous_Item_Set, Z) A4 X0 t" x
- ;----------------------------------------3 `1 Z7 }8 n9 G, }& {
- ;切换到末页最后一项
; {3 l# `' z& c Z - Change_To_Previous_Item_Set_Last_Page:
! P9 \; ^+ y! D0 a - JSR Record_Last_Page_Index% S% M: f { V% r5 F7 Q9 Z8 ]5 x
- LDA #FC_ITEM_SUM
3 w- S7 L# r) ?" A& g0 S4 J - STA FC_Select_Index$ t0 \# j: Z$ K. {" p
- LDA #FC_PAGE_MAX
8 v9 i) Q( r3 U% ^ - STA FC_Page_Cur
" B# z& H$ }* x$ k% }" [6 s* F - JSR Update_Page_Content
. F7 M$ h% ^ c8 r) a) x - RTS' [+ p% V8 f9 _% A
- ;----------------------------------------; l6 z; t1 _7 z! y
- ;切换到上一个
% K: c* z$ i8 `4 U5 E" c( _ - Change_To_Previous_Item_Set:
5 }& @! H* M* z - ;检查是否需要换页) ^) \5 W+ M( C" k# U
- LDA FC_Select_Index
$ l( x, ?' d3 ?# H3 Y0 e+ O - CMP FC_Page_Cur# E" @' W% @4 O" n! ?7 ]
- BNE Change_To_Previous_Item_Set_No_Page
6 i% t3 E) E" J j* B - ;----------------------------------------3 b, x* ]" Z. B& D
- ;切换到上一个(需换页)9 W5 O- P0 O2 M, v5 n1 O
- Change_To_Previous_Item_Set_Page:. s* @' l0 A Y3 l% K( | t
- JSR Record_Last_Page_Index
, S; _( H5 ^5 ~. I7 u2 a$ m e - LDA FC_Page_Cur
/ ^0 J4 k# O4 z" r* J9 |8 |' n) A - SEC2 [/ ?& L9 \+ d( B' \' ^% ^* U
- SBC #FC_PAGE_SIZE
4 z( ]/ M. A& b3 b& Q- j# ?1 e5 s - STA FC_Page_Cur6 z4 V5 |$ s! l" S% T
- DEC FC_Select_Index
4 H1 [; ^9 [. {, \5 [) Q - JSR Update_Page_Content
$ J* R/ l& k$ h3 \; j# U/ n6 ~ - RTS0 P, ~* ^+ r) Y+ L1 ~: p& r
- ;----------------------------------------
+ A' n7 L, F7 N% ? - ;切换到上一个(无换页)
% K( t, e# Z0 I0 q8 A, V2 ~: c, b' ? - Change_To_Previous_Item_Set_No_Page:
8 ~) u6 I9 Y# [8 Y# \. T8 r - DEC FC_Select_Index. K, M- G1 U0 _
- RTS
m' V& }; V; |( k, W, r M" K% n9 |7 m
4 |& H0 G9 v) e. i3 S: r/ `- ;==================================================' g0 n, ]( J' W3 ?- e6 d
- ;切换到下一个选项
1 b# ?3 N# x; N* q2 |0 H' m% O% G - Change_To_Next_Item:+ A5 K2 j1 Z! w4 q8 @
- LDA FC_Select_Index
7 E4 ^5 d6 _6 k/ V2 i" Y' K( p - CMP #FC_ITEM_SUM. I( b* L$ v/ }! s7 u* ^& D% K* l
- BNE Change_To_Next_Item_Set
1 R+ ] t# d3 e0 J3 }8 Z2 C4 u - ;----------------------------------------
. W; B$ b0 a/ V0 ~! ]$ e, L - ;切换到起始页第一个
6 G( s: k! d/ V' N% c0 s3 {: u - Change_To_Next_Item_Set_Begin_Page:
% p7 ~' ? ^' y6 I1 T - JSR Record_Last_Page_Index
5 n4 {* X/ z4 _) V+ h# u - LDA #$008 U; U7 `- J, }6 {- _( {: m" w
- STA FC_Select_Index% b' k2 m" @# V* h) n; ^
- STA FC_Page_Cur
, a% S9 ^4 z9 }" m- o7 W2 b - JSR Update_Page_Content8 ^5 Q" i5 ]5 d5 C9 t
- RTS* h7 O% K2 x* B; K" U5 |! ]8 v
- ;----------------------------------------
! D( }- \9 U* [: P9 I - ;切换到下一个( ]/ `, h% l2 P7 P$ O& x' |0 [
- Change_To_Next_Item_Set:- E! o+ ]3 W/ K2 ^# @
- INC FC_Select_Index' H& f0 q& a% H7 c
- LDA FC_Page_Cur( _7 D6 W6 x7 L5 x" L A
- CLC2 ^' j" N# G/ L; g9 @
- ADC #FC_PAGE_SIZE
$ r. W7 W* `4 Y- s - CMP FC_Select_Index
- y4 M4 |! j6 `8 M - BNE Change_To_Next_Item_Set_End0 k9 ]. f$ v* x$ W b# M6 ^
- ;----------------------------------------: e) Y" h4 V7 S
- ;切换到下一个(需换页)
! k$ H T# L% {% h2 U - Change_To_Next_Item_Set_Page
$ i/ O1 T- i: F( f' e - JSR Record_Last_Page_Index
& ^* y1 S6 V1 q; k- C: H - LDA FC_Page_Cur
: X7 g+ S: D) i4 B - CLC" ` ^4 E; Q0 z) [
- ADC #FC_PAGE_SIZE4 v/ W! Q r" k1 b# q& d
- STA FC_Page_Cur9 o/ w8 d) y% g% d& E
- JSR Update_Page_Content
$ C% s$ q6 c4 _ L. U6 U - Change_To_Next_Item_Set_End:. L3 C2 F- u) l
- RTS
! G4 B; C. W9 o7 q( n% g1 Y$ b/ P- U' k, v
: n; c L0 ~ |& i5 J9 Z- ;==================================================
! y+ O" D( j' v9 y - ;切换到上一页
3 f3 S6 Q/ O# b; }5 M4 k. S! L - Change_To_Previous_Page:
6 g. g) O- L3 E% S' x0 A2 e7 r - LDA FC_Page_Cur( ]+ R; j; ]* j% e
- BEQ Change_To_Previous_Page_Set_Last_Page
- z# C) y8 Z2 Q% o2 E4 H+ d - JSR Record_Last_Page_Index, `0 k! V' w: S2 V
- LDA FC_Page_Cur
( _( y1 s' V8 d! s) r* O - SEC
+ U m1 c9 u9 t& Q- k - SBC #FC_PAGE_SIZE, [; I+ A6 C5 w i, S8 o( V
- STA FC_Page_Cur
6 S O0 _6 U& f; S; s4 i/ x) S8 l - LDA FC_Select_Index" B9 _' @3 a M, v2 O I
- SEC. f6 \1 w( |3 L* B; e
- SBC #FC_PAGE_SIZE
& }# c4 _4 \( ^7 _6 }" V8 L - STA FC_Select_Index
5 N. l2 _" W( t# j4 g* [ - JSR Update_Page_Content
- S6 B7 m4 G) j a d* L6 z& m3 v0 v - Change_Select_Last_Page_End:
4 p3 K( a, v* R" o6 K3 G/ l - RTS
' [# ?+ T s. h, D/ e4 Q - ;----------------------------------------7 [& S& G* X+ Z' V- Q/ [/ |
- ;切换到最后一页) m5 ?. b7 \' R; x- U; @( N+ A4 u
- Change_To_Previous_Page_Set_Last_Page:
( T$ F! c( P' D& b7 `" T - LDA #FC_PAGE_MAX
9 g* e( ~0 K5 d" ` - BEQ Change_To_Previous_Page_Set_Begin_Item, [) J# X# }7 j( N4 H
- JSR Record_Last_Page_Index* ~3 k Q/ E2 ]8 X0 j/ S1 u
- LDA FC_Select_Index
4 L+ m% E% o! `+ Z( f( \ - SEC+ c: O: T- a) g8 I8 ?5 M
- SBC FC_Page_Cur; e8 R% q- V! X6 b$ @1 d$ G% i
- CLC' I3 q: C$ `% K) q
- ADC #FC_PAGE_MAX2 M- n5 V' A# p3 V3 N2 |* C
- STA FC_Select_Index- D( d" Y: L6 s. n/ C$ k$ L' r
- LDA #FC_PAGE_MAX! ^/ d `6 ]+ T7 ~' a+ C+ h
- STA FC_Page_Cur
# a0 H# Y& c" t" @) v' o - LDA FC_Select_Index6 m1 x* J; @3 |- [/ v$ u5 j' C
- CMP #FC_ITEM_SUM
/ w3 i( c6 o) ~) | - BCC Change_To_Previous_Page_Set_Last_Page_End
3 b' `+ m; }: R% u5 Q - ;----------------------------------------( ~0 P0 l; e6 }$ Q
- ;切换到最后一项
5 z, s) S, g* f s8 b9 ? - Change_To_Previous_Page_Set_Last_Item
1 u! W) r5 u+ [5 O# ?% E& y - LDA #FC_ITEM_SUM
0 G' K; p/ h& n, a - STA FC_Select_Index& `& O2 c' G% d
- Change_To_Previous_Page_Set_Last_Page_End:, n! ~2 z3 V1 s& |
- JSR Update_Page_Content
& Z! a: ~3 E2 \ - RTS6 \" P! v) M7 R k8 W
- ;----------------------------------------- J6 W5 ?( G) B6 ?
- ;切换到起始项(最大页只有一页时)( v2 M, p: T: H" S0 v- T, R
- Change_To_Previous_Page_Set_Begin_Item:
{: J3 J' C1 \# @ - LDA #$00+ ~+ D1 f: X1 L
- STA FC_Select_Index: Z: O$ a8 ~- _- ?
- RTS5 }$ X! I0 ?9 a* H% @
- p/ [3 `. _: C7 U2 T, @- e
- ;==================================================6 K2 O8 F2 j% ~$ E3 D3 R$ }
- ;切换到下一页
5 s# S F2 {. b# ^8 ` - Change_To_Next_Page:
' H1 y P* B2 p# Z! z - LDA #FC_PAGE_MAX9 Q0 ` u" |& _6 I
- BEQ Change_To_Next_Page_Set_Last_Item
9 D4 U& m8 s% S/ c; R - LDA FC_Page_Cur
5 u$ `, y5 l; t. T+ S - CMP #FC_PAGE_MAX
$ R( W5 r D2 `9 ]; \ - BEQ Change_To_Next_Page_Set_Begin_Page
3 D( [0 M* Z+ Q- ~ - ;----------------------------------------& w/ \* A3 N' `
- ;切换到下一页3 J. d; T4 B* j' x3 X7 |, r3 ]4 k5 i- O
- Change_To_Next_Page_Set:
$ P' ^9 _+ w) \9 V4 E- l$ L - JSR Record_Last_Page_Index3 E7 C3 D: x) T" W: e8 |+ A8 S3 z
- LDA FC_Page_Cur
% [8 B& D6 k. ]5 g - CLC- j4 r5 h3 E/ H1 u
- ADC #FC_PAGE_SIZE
: Q6 x& X5 K8 a! ~ - STA FC_Page_Cur+ s0 {7 R; `% z1 f8 `/ ~$ }% L2 T
- LDA FC_Select_Index
- I5 O; A3 x; w# A8 i/ L+ d - CLC
+ `4 x2 T" m) K3 D - ADC #FC_PAGE_SIZE
( _. P* r- b5 E8 F y8 x - STA FC_Select_Index
( Q1 M5 M# X4 l - LDA FC_Select_Index
% G/ [. u( A% G( S3 }4 Z - CMP #FC_ITEM_SUM3 G* e h! O4 g9 q) W4 c
- BCC Change_To_Next_Page_Set_End
+ I! E. O* k$ k( S$ y6 f( ~ - ;----------------------------------------
4 F( K! {6 s; F, ^: j* U& s# X - ;切换到最后一项, z }; G: D. E" ?4 W$ `3 s
- LDA #FC_ITEM_SUM+ Y7 n* ^0 ~* m* k i2 S0 W
- STA FC_Select_Index& B- S# W0 L1 B/ H/ M
- Change_To_Next_Page_Set_End:+ G& o7 C, e" c
- JSR Update_Page_Content* V$ V* i) W: o! n' e' P8 L. G) a
- RTS
+ {3 h+ E* y. ^" B5 S: l - ;----------------------------------------
' a& s, b: ~" f8 Y( Q) b; P - ;切换到起始页
8 S1 r% K9 v) u5 A; k2 m0 T5 w, K7 x - Change_To_Next_Page_Set_Begin_Page:
8 w% I) C ]6 D& c, T - JSR Record_Last_Page_Index
3 A' ]! q/ H* i) _8 _' _0 @ - LDA FC_Select_Index
' v7 K M; ^& f5 {! }9 D. }1 O/ j - SEC
% i# s' s* |$ h, p% G% b3 J S - SBC FC_Page_Cur
4 ^" Y" g9 P( |) E9 j2 J - STA FC_Select_Index2 _! S0 v9 c+ G# } T6 m
- LDA #$00 H* r7 w: x4 s5 c k2 f
- STA FC_Page_Cur3 q* L _) c: [1 W. w U
- JSR Update_Page_Content
( t* U9 S& f' h: [. D( j) w - RTS
6 k9 T+ L( b0 _ - ;----------------------------------------
+ @# }/ q' u; Z, ?# H - ;切换到最后一项(最大页只有一页时)
, d8 I- ?% ~/ U. i0 V - Change_To_Next_Page_Set_Last_Item:
) H; u% c) O3 T6 m( t* S7 e; q - LDA #FC_ITEM_SUM
. \+ F& @+ u9 n& v2 O - STA FC_Select_Index/ s) T1 N, `, r5 k
- JSR Update_Page_Content
- [" c0 f6 S6 p" {: ` - RTS+ L5 ^" q$ L2 L+ e1 S& W
- h9 C" T8 I+ O( R& T B4 l
- ;==================================================
+ _6 A( o: H" U: E; u) a o# a - ;更新页面内容
- q" D6 @" R# s; t v. L# k D - Update_Page_Content:9 h- F9 O" A) o- ]7 V
- LDA FC_Page_Cur
! C O1 x" R. y3 d& W - CMP FC_Page_Old) ~3 E: v: S/ v+ G
- BEQ Change_Update_Page_End& _2 P9 h( X! a% e |& x
- JSR PPU_Data_Page_Show0 K; p- V1 ?2 N8 s( E0 Y/ H) y
- Change_Update_Page_End:
! c7 y6 ?) H6 H/ b& S/ \7 D) m7 ^4 _ - RTS! R- z& d& c1 b$ U3 {
( Y& \4 y. Y0 X' u: L; e2 h8 E% P S- ;==================================================( A- H0 i e* Y' k
- ;记录上次页索引+ ]6 u( B! I' o6 K/ ^
- Record_Last_Page_Index
^; q. c' P7 f/ b5 O' t# R3 m) h - LDA FC_Page_Cur1 x; _. q, [. y) J- e5 V- z3 g
- STA FC_Page_Old2 w9 t* ]8 c3 @
- RTS
& y8 B$ n8 h9 N5 P- T( g& Q
& F+ o( r) K1 |6 n( }/ c; Q- ;==================================================7 T s/ Y/ P: K3 A7 l
- ;显示当前选择项光标0 ]( k3 Z7 @, P
- Show_Select_Cursor:
* g) z8 J- G) I9 ^ - LDA FC_Select_Index
* P) q2 H7 d5 H - SEC& B/ t- x" \3 D
- SBC FC_Page_Cur
# I8 S5 [3 d* M- \& F9 F - ASL4 d5 V6 F: o/ M. ]6 {) @, N p
- TAY- `+ ^: d" P2 e
- INY+ _& y% w* i5 E s( | _% ]1 E2 W
- LDA Text_PPU_Addr,Y
H$ T& _! a! Q9 F1 Y - AND #$03
' ?- n# Z8 i+ i( N8 b - STA FC_Cursor_Addr_H
1 C" u8 J. W% b% } ~% T - INX! J, N& l( A i) u
- DEY/ ]) j5 d S6 T. k7 i
- LDA Text_PPU_Addr,Y
' h$ J. E3 b$ }. { - STA FC_Cursor_Addr_L, x3 w1 `- Y0 Y; E) U1 \$ G
- ;----------------------------------------
6 e" O- Y3 o4 u4 s- o7 f7 W$ V% w - ;计算光标X坐标
' ?4 q9 q- T8 F6 t" N9 j - Show_Select_Cursor_Set_X:" B3 d6 K7 s: w3 u+ d
- LDA FC_Cursor_Addr_L0 f$ z+ j" D0 J1 Y5 y
- AND #$1F
) U! v& h6 ?! q8 M+ ^, G - ASL6 X2 d" k4 J- W& ~
- ASL
" |5 Q$ k0 C, ` - ASL z, u. O5 o3 C9 H, g; A: P- ~
- STA FC_Cursor_X
6 _: o0 F) p$ Q- _ - LDA FC_Cursor_Addr_L+ s& B; a+ @" X& l. A" u P
- AND #$E05 P5 Q. L! M% ^4 }" j
- STA FC_Cursor_Addr_L6 L; e0 w5 c2 x' x& p. j
- ;----------------------------------------* J4 ]9 g+ M( t- E
- ;计算光标Y坐标
4 d j r9 n/ e - Show_Select_Cursor_Set_Y:3 j+ W" I5 Z/ k' f
- LDX #$053 N% K- r1 @0 W/ m
- ROR FC_Cursor_Addr_H
2 Z' a' W$ I$ r& B- I/ |$ C l - ROR FC_Cursor_Addr_L: T9 N, z4 `" p/ T0 ?6 t$ W1 _' f
- ROR FC_Cursor_Addr_H" ~6 s% l6 S- z3 v+ Y" O" l% @
- ROR FC_Cursor_Addr_L! r) P0 n' v) K
- LDA FC_Cursor_Addr_L! R9 A9 x1 q" p4 B
- STA FC_Cursor_Y
5 P9 s. Q) \* J: G$ ` - ;----------------------------------------9 a* E {8 q/ @
- ;写入光标, ?) d% A6 X; J
- Show_Select_Cursor_Set:0 P; E/ w! }( \5 t' {; X) ]
- LDA #$00
/ V2 h" _0 k) X1 S8 L - STA $20039 K; J; X ^1 Q
- LDA FC_Cursor_Y
6 d3 F2 B/ q( K* z9 h) ?" |8 G7 {( s - SEC
! w$ H( V9 d N3 |% y, A - SBC #FC_CURSOR_OFFSET_Y
/ L" c8 @ @0 ? - STA $2004
2 y( T; Y# b- I* R5 h - LDA #FC_CURSOR_TILE( J0 G' E# t( d* @# Y6 l% h' z
- STA $2004
2 X( K1 f4 w, X - LDA #$00
$ }( ~' {. f$ p4 F0 A - STA $20046 b' x, J$ X1 u9 O
- LDA FC_Cursor_X
7 G% `+ [" @4 Y/ i9 t - SEC
- F' j- r1 T V8 L& | - SBC #FC_CURSOR_OFFSET_X
! {% L% J+ T6 ]' _! E" c+ N - STA $2004- y/ x7 W: L. T
- RTS
" T8 `% R7 u1 X9 R
( R u, i: Y) s# Z$ B M9 A- ;==================================================
' D8 X p( l# m2 p! [1 ~& | - ;切换功能7 [3 e! i/ q% T# u
- Change_Function:; D! i# e# |) O5 p1 a# r! s
- ;----------------------------------------5 n0 M) d: h5 r, g/ Y8 I. q
- ;开启功能A9 {% o$ c) v* G8 r+ _
- Change_Function_On_A:
1 w: s5 ?2 h: R/ X8 r0 ^ - LDA Button_Once
: x2 i2 g2 [ S5 ?/ r - CMP #$40( z# d' p; H& t. \( ~- N @4 y5 r
- BNE Change_Function_On_B
/ b$ N& R/ x" b! O, d( K - JSR Change_Function_To_On_A) g' B/ i+ f! }' q2 v1 \& a
- JSR Function_Status_Update
G4 U+ y$ B+ m - ;----------------------------------------
$ e3 W% @: p! M# Z5 a - ;关闭功能B& n! U2 X# D- f* Y/ V
- Change_Function_On_B:
( |' U( a B$ Y: _ - .IF FC_IS_DOUBLE_PLAYERS
3 Q) o7 b# K+ Q: D% q- } S - LDA Button_Once + 1 { e! ~# X. {+ x+ ?9 P' C
- CMP #$40
7 i" R+ B& J. W) ?9 {1 A _ - BNE Change_Function_Off_A/ M- U& y& y: i% C7 ?. r+ a) I
- JSR Change_Function_To_On_B
( F: }& r* C5 H/ j# R! ~ - JSR Function_Status_Update
" y* l6 d; x$ |' }- G/ Q" w' T - .ENDIF
6 J3 R( ^. f W) f$ [ - ;----------------------------------------* X F9 L( j4 _3 v$ e1 F5 \; ?
- ;关闭功能A
- t& D, F, A+ r/ f2 B - Change_Function_Off_A:8 V# `& u7 ~( ]$ |* [( h
- LDA Button_Once
@/ r5 C" k0 O - CMP #$80
0 o# i9 P H0 Q3 v( o+ m6 u - BNE Change_Function_Off_B2 z: H; W! y5 N5 q3 Q
- JSR Change_Function_To_Off_A/ u6 g1 {0 }2 L5 I W) ~
- JSR Function_Status_Update
8 Y2 b8 \1 X0 V8 B! D/ P - ;----------------------------------------
4 R% I/ J! B( f( C, V* C# c$ i - ;关闭功能B
0 q: L/ b1 a! R: Q - Change_Function_Off_B:
$ n; ^' B9 ^. q4 A* i2 k' V' E - .IF FC_IS_DOUBLE_PLAYERS0 r9 H* T( Y* y8 _0 h
- LDA Button_Once + 1- F0 f' s0 V! j$ v, \+ t6 }
- CMP #$803 ]4 E! y) D8 A
- BNE Change_Function_Swap
0 v+ x; J" g7 ^ - JSR Change_Function_To_Off_B1 h4 d# N! T7 D s
- JSR Function_Status_Update
5 x/ i5 t- p4 G0 F1 m* P# ~1 y - .ENDIF6 c2 L1 _) _* m9 e
- ;==================================================
* k- @6 O0 ~: d2 m4 L - ;交换开关
$ o7 l4 g7 e5 Z8 A8 g - Change_Function_Swap:. |/ a" N* m& U6 b& U( }- U
- .IF FC_IS_DOUBLE_PLAYERS
6 i+ g: L; q7 f' \! V3 V) Y* c - LDA Button_Once3 @# o% F9 Q+ y4 h& m" A: ?
- ORA Button_Once + 1; k6 |; D7 }0 O' R5 h
- CMP #$209 @5 M; u8 [* ?# p
- BNE Change_Function_End( S# S# {& M' @- _( |
- JSR Change_Function_To_Swap# O1 ?; [) f/ Z
- JSR Function_Status_Update) U. h# H' H+ I. [: G
- .ENDIF$ E# a0 h5 F# n2 y- `4 N( c
- Change_Function_End:& B! y4 v& J( n
- RTS
6 y- m, g7 c' x) q: L - . v) b* |4 `) v5 m- q+ Q2 O
- ;==================================================: I: r4 b* e6 o: C2 \ D! o4 g% M
- ;交换开关状态0 p6 l& d, |/ E( X: r5 Q
- Change_Function_To_Swap:
8 R3 \2 S1 m b) l7 K8 v - .IF FC_IS_DOUBLE_PLAYERS
; b. D" @, K3 I4 ] - LDA FC_Select_Index/ v8 J" J7 [$ { O2 c& v9 F* M
- SEC' y# y' m" C3 X, y3 a, R
- SBC FC_Page_Cur
# a8 |7 k* W1 L9 u: i9 I - STA FC_Select_Temp$ [9 X( X' e4 Q$ e7 D
- JSR Set_Function_Port
& j; E; z( Y8 ~ m6 b - LDY #$00! e- S% f$ `0 x' \5 E( R
- LDX FC_Select_Index8 R8 T0 c* F2 |) d' q* }; |
- LDA (FC_Data_Port_A_L),Y
3 q1 F3 H" j- a; X) ^ - EOR (FC_Data_Port_B_L),Y
7 ?% x% k( N& i3 @0 N* G - AND Function_Check,X# s0 \, N) S! x+ @3 l
- BEQ Change_Function_To_Swap_End
' k7 ~0 x6 p. s8 u1 x$ l2 S3 ~/ K - LDA (FC_Data_Port_A_L),Y
% V0 k8 x" F6 P3 q3 t5 r - EOR Function_Check,X2 [% x3 e) u* q
- STA (FC_Data_Port_A_L),Y
2 U: }! a- |" R F6 | - LDA (FC_Data_Port_B_L),Y
' {7 b' P. s3 ? - EOR Function_Check,X
5 I4 @: u5 O$ d( A# s6 X - STA (FC_Data_Port_B_L),Y
* F! g/ D8 a9 h$ V - Change_Function_To_Swap_End:2 F! s* K; q5 t, C4 Q" Z% l
- RTS8 Z( z& d6 W. ]+ ?# d, G9 n% M
- .ENDIF/ k) _1 E* P7 U# {( P7 H
- 8 e+ C7 P' }4 H/ x* m# T
-
; D1 c, Q7 G% I. z, H& F1 [% ~. H - ;==================================================
& T+ m1 S' W, C2 x! ]6 J - ;更新功能状态
6 k( h7 V9 l/ g7 T# J& ? - Function_Status_Update:. b% _- S' I3 ^- T. _, N+ m2 U, o8 X
- LDA FC_Select_Index8 j6 O/ p) E. z2 s, b/ \
- SEC. \- W% r* O7 k# H3 d
- SBC FC_Page_Cur5 ^7 V3 S2 L! J
- STA FC_Select_Temp0 N* H4 w( \- O5 G
- JSR Function_Status_Show D/ N$ e* W- L# ~1 C
- RTS; |# [9 S/ A- c! N- _ G7 ^! l
-
+ W/ F. {0 g' T) ? - ;==================================================( a9 P5 ?# z2 m3 ~
- ;设置功能地址端口
% r" m& [8 C) Y7 K4 D4 V - Set_Function_Port:
9 I7 U$ ~5 z; ~, Q; d4 Q - LDA FC_Select_Temp
# Q, B$ f8 M- p6 g8 {/ a+ O - CLC
8 S3 ~* H! w; ?+ \& U& W* K - ADC FC_Page_Cur! @. r, \7 d9 k+ ?8 V, {/ p: N
- ASL
2 @- j S6 ~+ U - TAY6 W# P/ C @4 E S! p
- INY
* V8 Q$ Q. h8 U! q& a5 _. @; D - LDA Function_Addr_A,Y- d! f. `6 y# c: B; L& ^; n
- STA FC_Data_Port_A_H
- h- F6 h4 E) h - .IF FC_IS_DOUBLE_PLAYERS9 R9 ?* b7 R9 { ~- p
- LDA Function_Addr_B,Y# J+ L6 k7 z, Y4 W8 \1 h
- STA FC_Data_Port_B_H
. ~" W, ]- F1 Z, K1 l) } - .ENDIF5 i4 t) o( J0 k1 f
- DEY# f2 v% G( a8 ~9 O: l' L
- LDA Function_Addr_A,Y: \4 ^. p* G7 x4 ], j9 n3 R
- STA FC_Data_Port_A_L
8 ^& ]' z" u ?5 k; |% A, V7 z0 } - .IF FC_IS_DOUBLE_PLAYERS. E6 p/ H @ W
- LDA Function_Addr_B,Y4 M. G+ |: |3 \ ?
- STA FC_Data_Port_B_L' v2 E. [" V- G. y
- .ENDIF. [% f7 a, c. T1 y% M# F& w) l
- RTS; m0 ?! u1 r9 C5 }& {: ?1 f
- ( ^" G: c8 x2 k+ M$ ^7 K$ p1 s
- ;==================================================
( K. H+ W6 Y! q1 x- e; O - ;设置功能临时索引
( ]$ |3 L) E, r - Set_Function_Temp_Index:
O; C1 g/ Y4 a) {2 u - LDA FC_Select_Index% U2 T1 T4 X% y& ^0 L1 y1 r3 d8 E5 Q
- SEC5 I6 t/ i9 z: ~; [7 }
- SBC FC_Page_Cur
$ f3 }1 G2 |1 r6 Q - STA FC_Select_Temp
2 P5 _4 c6 m: g5 e$ b1 D - RTS
3 o1 k" n" b( k" p3 H4 |
* ]2 l. r# Q/ i, Z3 u P& K1 r- ;==================================================- `9 V( m0 w9 a0 m3 g+ w1 A/ }
- ;开启功能A
* T* i9 K5 T6 O, u/ G* A - Change_Function_To_On_A:, {3 I$ ?: D5 g- {) |
- JSR Set_Function_Temp_Index2 r3 S, r* T- M5 b" d1 V+ g0 \+ U" S' M
- JSR Set_Function_Port
) N3 m! f, a- r - LDX FC_Select_Index
) H! F: p# U8 k% V- ?0 @7 y - LDY #$005 t; a6 m4 k5 z
- LDA (FC_Data_Port_A_L),Y2 G1 v) y g2 E3 Q
- ORA Function_Check,X
8 I: L& e, [2 f5 b* L2 j/ N - STA (FC_Data_Port_A_L),Y
" ?# Z1 A$ l! T8 a" r - RTS
# F7 U8 R' ^: V5 I) _ - ;----------------------------------------7 P/ b1 L+ Q7 [, E7 P% u4 f! e
- ;开启功能B
1 E% F; N+ Q# \' ]/ W& H - .IF FC_IS_DOUBLE_PLAYERS1 H t0 ]* l4 Y5 N1 h7 W& S
- Change_Function_To_On_B:
; |5 |# q1 p% M1 E1 W( u9 _ - JSR Set_Function_Temp_Index
7 c( i. `4 k( X2 ?9 h% U* t - JSR Set_Function_Port, @3 p; Q4 \5 q0 I6 J _* l9 V3 Y
- LDX FC_Select_Index% g4 N- `- o' d' a- M P3 D" |
- LDY #$00 D& ]3 C( @3 H5 D( q2 K' P
- LDA (FC_Data_Port_B_L),Y
0 g% `' b- ^' {5 h - ORA Function_Check,X7 a. e5 y, h, d6 r/ w3 v
- STA (FC_Data_Port_B_L),Y! F+ s& N* v+ {' T% a) \8 F
- RTS% g- i1 L$ ?. d5 c% e7 p R a+ H" G& f
- .ENDIF
9 \/ j/ w; W* u7 c - ;----------------------------------------( b& Z' k5 o+ U) D+ @4 t; \
- ;关闭功能A
# b+ w! a( w3 v5 t, v9 M" I - Change_Function_To_Off_A:
( h8 o6 [& X4 A! ?7 M - JSR Set_Function_Temp_Index
2 m# F- D1 H+ s! _6 m \* S& z - JSR Set_Function_Port( I3 j3 n" |3 g6 h8 W; o( c6 _
- LDX FC_Select_Index7 O7 n, X/ g" v5 Y' o- g) T' f
- LDY #$008 n s( v8 |, Y- v3 l' N" o
- LDA Function_Check,X
, E) p' V: |/ f# K - EOR #$FF
% F# ^2 Q* B0 b - AND (FC_Data_Port_A_L),Y
6 m% P+ v+ S ^% y/ R' P' v" F - STA (FC_Data_Port_A_L),Y
% I# h% m# O9 P2 e5 b9 t. O$ M - RTS
. P9 ~2 c9 z+ B5 I& {6 A - ;----------------------------------------
$ L& j( v* V$ }" Q1 R$ e - ;关闭功能B
; ]# L# K: B0 G+ i! I; i% T - .IF FC_IS_DOUBLE_PLAYERS
6 b( _8 @/ Q# S6 d4 A# N& i - Change_Function_To_Off_B:
* |. s {' L) q$ N& b3 f7 ?7 I: a: j - JSR Set_Function_Temp_Index5 W' e* F. n, X
- JSR Set_Function_Port* o: U( z7 L! q( L, m0 U/ v2 z
- LDX FC_Select_Index
, ~& m- b- N! {6 z( { ` - LDY #$00, f4 C* t1 W: D. K, b4 F
- LDA Function_Check,X! \; z) J* J% d* x8 l- F y
- EOR #$FF a# R9 }! ]% i! C! q
- AND (FC_Data_Port_B_L),Y+ T% d! Z9 l0 Z
- STA (FC_Data_Port_B_L),Y3 z7 {( C. _: b6 h1 }. z
- RTS0 [2 {5 a$ e, w$ g- d3 l8 r' p9 s
- .ENDIF5 R2 {0 y5 |1 T8 ^; C" `
- # e" S8 d- {+ \; c7 [7 B
- ;==================================================
, H( a) |3 I8 [0 v/ K - ;设置功能状态PPU地址
; V8 U% t' P% I: I9 s - Set_Function_Status_Addr:- D& g( e. Z% {4 ]3 M2 E
- LDX FC_PPU_Cursor
" G$ Z( l& u; W# c$ l - LDA FC_Select_Temp. V" e! H j9 C0 q7 v% C
- ASL
% @) p @( g) _, J/ E5 p - TAY* J& W- |: E" [1 _
- INY
. D5 W8 Q# f& ` - LDA Text_PPU_Addr,Y( o) w, ]4 l, y* Y y
- STA FC_PPU_Buffer,X. u1 G( W& P+ D* L/ s+ k9 O! u$ I
- INX2 d& T1 {( b9 @& [" u2 y$ z; p7 r
- DEY- W, ~% ]. {( R7 I# W( m6 s
- LDA Text_PPU_Addr,Y
7 L* k! n; d$ @* L7 ^: u - CLC9 a6 A& f1 c2 M; C3 K1 C( T
- ADC #FC_FUNCTION_OFFSET
" \2 j; ?' o5 q9 l1 F& E! W5 w - STA FC_PPU_Buffer,X
: l1 G* [; ]* A4 C* I- r - INX7 y0 }3 \. W6 R/ [ r
- .IF FC_IS_DOUBLE_PLAYERS+ A1 M) M) F- }: B
- LDA #$02- @1 W' x9 J& ?! u& v2 k6 x
- .ELSE
0 r O0 K# j4 `9 [+ Y3 b. A3 D - LDA #$01" j0 ^( _; Q0 D5 p; j7 U, e" x3 n* Q$ y
- .ENDIF' u6 Y |1 O/ s
- STA FC_PPU_Buffer,X
) Y& u6 c" C$ W8 _7 D - INX) |* X- o1 q9 T5 g
- STX FC_PPU_Cursor6 B2 T6 a9 q* f6 U8 w" |, [( {
- RTS1 r3 p% t/ r; I2 W! T( C
- $ x, u. g% U" E u" b3 u1 k* z
- ;==================================================
4 `! C- a" V S5 z - ;获取当前选择索引6 j! {- M" G( P
- Get_Select_Index:( v4 Q+ ^( J' v/ w9 r
- LDA FC_Select_Temp. f9 l5 j. ]$ z) Q
- CLC
( Q* A0 u5 b* s' P9 w, ~: t - ADC FC_Page_Cur" C: {4 Z L+ I7 y! T9 L# N4 J+ m
- TAX
( ~) W, t) ^) n - RTS
/ Y, j7 L4 F# @- Z' ~% q! u+ i -
1 m5 C2 A* T1 W8 e$ g F - ;==================================================2 @3 Q# _8 F, @3 O4 `
- ;清除状态文本8 U4 e7 X. f1 }
- Function_Status_Clean:
$ a, L" k0 ]4 O/ e. W. e7 J2 n - LDA #FC_PPU_MODE_CNTC
& g3 l1 s8 W C - JSR Set_PPU_Mode) r# T) E' M& D9 T
- JSR Set_Function_Status_Addr3 D& x# b" _. E7 ^
- RTS% Z: q8 E$ ^3 x. j
- : o3 `+ k. X: m6 ]! m
- ;==================================================5 w) c4 C" N8 W* t7 Q, F9 Z
- ;显示开关状态
1 K+ b" \: @5 z& t Y0 k - Function_Status_Show:: Q' G- I/ ~; Y6 V: V* V
- JSR Get_Select_Index: L$ k& O* D x5 `7 _6 d: T
- CPX #FC_ITEM_SUM
* j4 Q* A r+ ?6 _5 a$ \- b - BEQ Function_Status_Show_Set
) s2 o2 O$ L/ n3 E& t( h - BCS Function_Status_Show_End% E7 h2 G, ~, m; J4 y: X
- Function_Status_Show_Set:, a0 G2 N$ X4 @6 T+ B2 ~' I3 s
- LDA #FC_PPU_MODE_CNTL, w* i# U& w8 i
- JSR Set_PPU_Mode1 d* }; H) x' D) I; m E9 `
- JSR Get_Select_Index
+ l) d( G- e$ x# x - JSR Set_Function_Status_Addr9 h7 o& K; ]# S
- JSR Set_Function_Port
. r9 X6 j1 a- o1 {4 N - JSR Function_Status_Show_Check_A. _- P' |& F6 f: }9 ?5 R
- .IF FC_IS_DOUBLE_PLAYERS) x9 F+ z! I/ R2 E) X
- JSR Function_Status_Show_Check_B
* D$ P+ v! ]) r- m - .ENDIF1 ~" I, f! G3 C
- Function_Status_Show_End:
; {4 c$ [4 R" x( c. G1 b - RTS6 P+ S% z/ J& k" g" c8 v$ P5 S
- ;----------------------------------------& }0 f6 D' N' u) W" `
- ;检查功能A状态$ z4 B6 a1 h& d
- Function_Status_Show_Check_A:
0 y2 C3 z& k. Q8 n: b/ R - JSR Get_Select_Index
: ~3 |+ [! Y! L: k' i - LDY #$00$ Q. f6 U* F& Z& k
- LDA (FC_Data_Port_A_L),Y
6 L% L( M6 u+ m" b! t; { E5 H7 Z - AND Function_Check,X
H: u* g( P7 c - BEQ Show_Function_Status_Off5 P0 ]# b) A. P _; [1 e. f! f6 G( Z
- JSR Show_Function_Status_On
% y W5 j, G! n6 Q6 ~8 D - RTS5 \' `8 q9 h7 m! G2 e
- ;----------------------------------------1 o+ n- N. X5 s% ^) }
- ;检查功能B状态
8 i! m; U2 P! k1 m& H4 Q - .IF FC_IS_DOUBLE_PLAYERS
( v `+ {/ F: p - Function_Status_Show_Check_B:
' v, v" I ?7 T* }! R$ u; m8 f - JSR Get_Select_Index
- `' Q# B4 Y3 x. Y8 v3 j6 n - LDY #$00
3 D/ X1 w# u' w0 z3 f Z" e - LDA (FC_Data_Port_B_L),Y/ M4 z% |; V! a2 s# v- u+ K
- AND Function_Check,X( v" b5 b. d' i( a: K" ]& N. n! y; L" E
- BEQ Show_Function_Status_Off
& N: c* J# O, U- ]4 b9 V - JSR Show_Function_Status_On
1 I$ ^( [ T. ]- S8 ` - RTS
# \8 I1 @5 N) C4 \6 W5 y9 r - .ENDIF) y. U: @0 v1 D1 c% i& G
- + ^' |9 T' X- @* N9 y7 O* t/ F
- ;----------------------------------------
3 S+ B- C% l0 F. z' ~ - ;显示功能开启状态
% E, g8 U/ S ~! t - Show_Function_Status_On:) T% A- r2 \; a2 S1 |. m/ j$ M
- LDX FC_PPU_Cursor
& ?3 A1 `* @; p - LDA #FC_ON_TILE
9 l7 S7 I! R$ e - STA FC_PPU_Buffer,X# D. ]* D: P. U6 k' h
- INX
0 P6 h# K/ ^* `$ n) _) J - STX FC_PPU_Cursor
3 W% X, f) b* V - RTS* L/ F% s$ f2 Z" V/ D7 s4 G; d
- ;----------------------------------------
. W8 v; a0 z% t/ } - ;显示功能关闭状态
8 B% l4 _$ b8 f2 x8 W& F0 C# v! j7 F - Show_Function_Status_Off:
6 { C3 I7 }; e" F+ i5 W' g - LDX FC_PPU_Cursor
3 F5 o/ ^2 T9 M7 x9 C& z - LDA #FC_OFF_TILE
2 d( X3 e/ M5 I' v4 K% f8 X- y - STA FC_PPU_Buffer,X4 w) Y6 p, U# N& o4 s% v7 k: ^
- INX R6 j) j5 j/ u9 z' J0 e
- STX FC_PPU_Cursor
) k. C3 B5 J8 q2 F1 O! S1 J - RTS* y& C- H! @0 Y, k
6 w! o( ^! ^( V- + _9 T1 p' L$ k+ o3 G2 S( m
- ;-------------------------------------------------------------$ H r! T! Z, y6 o3 t! a+ c
- FC_Data_Copy: ;数据拷贝参数设置. s' J( s6 A, G. G$ l
- STX FC_Cpy_Port_L
7 e! D! @& l1 X* D" L4 D: @ p - STY FC_Cpy_Port_H3 M3 w1 s1 y+ `" r* E. h" N
- LDY #$00
2 Q$ G) G6 B# V( l - LDX #$06
; ^# a+ R9 g9 i* y. `: \/ q! G - FC_Data_Copy_Addr_Set: ;从指定地址读入参数
$ ^) b# B/ ?' b" x c# I - LDA (FC_Cpy_Port_L),Y
/ u/ ?& r1 n- O) E2 S. q - STA FC_Cpy_From_L,Y! r) i! K) [0 ?, z
- INY
2 G9 c" R1 y% B - DEX
% }6 c/ n1 l& H# w: `" R, z) }& |; p - BNE FC_Data_Copy_Addr_Set- H: `4 u$ y- p: V: V1 ?
- LDA (FC_Cpy_Port_L),Y
( n: n9 R. i: e, k& d0 m - CLV! ?$ [" g( S8 j6 O; H
- LDY #$00' L9 L2 l4 N) y4 z8 m+ F
- ;----------------------------------
1 o. r+ L: b9 k - FC_Data_Copy_Mode: ;复制模式校验
/ z. z- Y. n9 k0 Y4 f& ` - CMP #FC_MODE_RAM_TO_RAM/ {, b7 W- S% I& r0 M
- BEQ FC_Ram_To_Ram_Mode
/ n7 O/ o4 x i1 r; J - CMP #FC_MODE_RAM_TO_PPU
7 y# o% X* u9 }7 U9 M0 o - BEQ FC_Ram_To_Ppu_Mode
- g( a! Y' V. P& f5 E - CMP #FC_MODE_PPU_TO_RAM: P/ v; ?$ s Q$ |7 n1 e2 Z6 s
- BEQ FC_Ppu_To_Ram_Mode
* |2 W) _' E( \4 A" i: a# ~# z/ A - CMP #FC_MODE_PPU_CLEAR
) R Y' L9 t. B3 n8 f' \/ @ - BEQ FC_Ppu_Clear_Mode% L! T3 i ?. Q! l
- RTS
4 T% S; w7 c3 A) D) Y7 u, {8 G - ;----------------------------------------4 P$ T, C& \. q* O
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
0 }& `! Z: |" I; g - LDX FC_Cpy_Count_L; t" ]+ M I8 j6 ?0 A
- INX
+ v3 G6 _9 T2 `* D - FC_Ram_To_Ram_Count: ;剩余计数检查# H( m+ k, K7 [5 K! S# K6 e4 N
- DEX
2 @9 e: z# x. U" U1 e7 D2 {4 G - BNE FC_Ram_To_Ram_Copy; j7 W( `6 D; a: [$ E
- DEC FC_Cpy_Count_H4 S% j2 _- l3 [; z r+ K( z1 z2 C
- BMI FC_Ram_To_Ram_Over% G# N- }8 ` v: A& Y
- FC_Ram_To_Ram_Copy: ;开始复制数据
/ q: E. H4 A( y- B% s" M - LDA (FC_Cpy_From_L),Y W0 I9 B/ M$ @3 h: V7 c8 b/ U
- STA (FC_Cpy_To_L),Y2 \3 L2 {. E; G$ ?
- FC_Ram_To_Ram_From_Set: ;源地址递增
' [" o: q T7 R7 R, d - INY
( Q. Z" l5 G; W - BNE FC_Ram_To_Ram_Count
0 K) [, G+ @1 j - INC FC_Cpy_To_H
; b% Q$ x: g7 [1 G - INC FC_Cpy_From_H
3 n* i: `7 a! x3 U4 Y - BVC FC_Ram_To_Ram_Count
% j. M3 X1 ]% ?' `2 d - FC_Ram_To_Ram_Over: ;结束数据复制
4 g5 k5 S3 ^! Z- ?: [0 O- d - RTS
) ]: J( i1 k' H) i) ?8 T( _# N - $ @5 h$ {7 n5 ^) s' y8 l
- ;----------------------------------------
- Q+ `$ m% I- K3 _4 e# \ - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式, Z! R# ` ?$ R
- LDA FC_Cpy_To_H5 s+ Z" E8 ^7 h- h* F2 f! I- }
- STA $2006
/ t9 L G# z( }# q. a - LDA FC_Cpy_To_L6 D- K: H/ l& Z1 V! r0 v% l& q
- STA $2006
! y3 B( G b1 e$ H* [# J+ R4 } - LDX FC_Cpy_Count_L
) Q0 V* r& k. V z7 d# T - INX+ l3 n" v4 v0 R9 S9 o4 n
- FC_Ram_To_Ppu_Count: ;剩余计数检查
0 N1 ]) G9 _3 N4 E$ \# |9 i( Z9 l - DEX5 t X3 \1 E& F& z7 N7 v
- BNE FC_Ram_To_Ppu_Copy
* ~# d# @2 B2 L6 Z/ w3 x - DEC FC_Cpy_Count_H
3 D: K U5 a7 ^( W) j0 N1 P# c9 T - BMI FC_Ram_To_Ppu_Over" o" t: R( B& W% y8 m2 [" W2 {
- FC_Ram_To_Ppu_Copy: ;开始复制数据" X1 J& r2 b; Z. R" U/ K2 [0 F, |
- LDA (FC_Cpy_From_L),Y
- f4 A) ]. [7 x' V - STA $20073 J# E6 |9 h+ d7 T; d _
- FC_Ram_To_Ppu_From_Set: ;源地址递增
4 F7 k! {$ U+ X7 |9 G& x - INY# O# T( M" `: x( e( `4 g [
- BNE FC_Ram_To_Ppu_Count
9 C# Y& b; ~3 @4 n8 q+ G - INC FC_Cpy_From_H
1 N8 U5 f! \/ ~) f( t4 \ - BVC FC_Ram_To_Ppu_Count
& k `$ C0 }" L8 u2 C% @& Z- d6 b - FC_Ram_To_Ppu_Over: ;结束数据复制
) C9 t2 E9 L1 f" x - RTS/ y/ P1 B Q- Y5 ?1 V
: c. t$ h0 R2 U$ E( ~- ;----------------------------------------, ^& B6 H/ J: {" _9 |" w
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
2 W8 ^. s5 C' A/ ?7 ], c- w - LDA FC_Cpy_From_H8 F0 [) p, J7 k) L4 A! H% R9 ?
- STA $20067 p8 X7 F5 j) I6 ^$ U. J
- LDA FC_Cpy_From_L
9 R! s6 r- F7 [* Z5 S4 Q - STA $2006; K6 Z7 w9 |1 j" I
- LDA $2007
7 H1 ]% C F' |7 L2 i) Q3 c c: p - LDX FC_Cpy_Count_L6 k6 E# b% l- u3 z
- INX" k6 d$ r% b1 l; T3 p7 r8 t
- FC_Ppu_To_Ram_Count: ;剩余计数检查
% U( @2 G# }! k3 Y/ u4 L - DEX
/ E- ]6 ?3 f' X* P - BNE FC_Ppu_To_Ram_Copy
8 h! }5 Z2 k) W' y1 @& @ - DEC FC_Cpy_Count_H
' [. ^2 \ C5 ^- w# D+ M8 ]! V: t - BMI FC_Ppu_To_Ram_Over
4 O5 \! e+ ~( {* w4 J8 J: M - FC_Ppu_To_Ram_Copy: ;开始复制数据
' H7 R# D: J& ? v5 P4 {) Z8 q) j+ R$ n - LDA $2007: R1 M8 p: ]+ \: V. w9 e. _
- STA (FC_Cpy_To_L),Y
1 a7 r% f7 _: W, g& P7 I# r) F - FC_Ppu_To_Ram_To_Set: ;目的地址递增- r) D* r6 Y# y" J
- INY
: V r9 I! b! J; \$ L( ^; ^ - BNE FC_Ppu_To_Ram_Count3 @. L# T$ D) S' A, _6 u2 \
- INC FC_Cpy_To_H- n3 D; P* ~' t- |
- BVC FC_Ppu_To_Ram_Count; |5 U, R, r$ c8 Q- f& a- |
- FC_Ppu_To_Ram_Over: ;结束数据复制
7 A+ o& D* N8 L+ K' W - RTS
) M' t6 p+ h% [+ Z - " @4 L# `4 ~. [% @
- ;----------------------------------------
! o- F. t) }, Y: j, I9 q - FC_Ppu_Clear_Mode: ;清除PPU模式
, i3 U1 c) [6 M- w5 ]3 G - LDA FC_Cpy_To_H5 O! d; Q! N9 Z: K
- STA $20069 S% D9 T3 @0 ]: K, R9 P: r
- LDA FC_Cpy_To_L6 H( E3 Z7 ^2 M
- STA $2006
6 u/ B- Y9 r a% ^" j3 P0 F - LDX FC_Cpy_Count_H
8 O5 B4 N9 c: ?7 |. Z: B - LDY FC_Cpy_Count_L
) K2 l$ g* \0 G* Q - LDA FC_Clear_Val
9 i+ ]8 W/ j* q8 U1 J2 | - FC_Ppu_Clear_Count: ;剩余计数检查$ {- ]8 Y9 ^' ^: |
- BNE FC_Ppu_Clear_Copy
; }' w/ ]+ k4 `6 J6 f& t0 [ - DEX- @, Z3 K, C) [! J! d+ m3 O; S
- BMI FC_Ppu_Clear_Over
% P3 ?+ `. M4 { c" O- m* t/ q - FC_Ppu_Clear_Copy: ;开始清除PPU& o" c/ h; I: ~
- STA $2007
* K" e/ Y0 F: S' f% C - DEY9 u: R4 P& I+ x; V. E& ]# Z
- BVC FC_Ppu_Clear_Count! {0 W; Z( r( p" c) w7 O
- FC_Ppu_Clear_Over: ;结束数据复制( r$ c# Z/ j7 ]& F
- RTS
. R9 T: M/ P# l/ u- K0 d6 [) A - ! o( Q" P/ }# e7 [
- ;==================================================9 O9 j+ \+ {9 u0 z Y _1 t9 K
- ;保存RAM数据3 [. o# c9 i, ~3 p, ~
- Save_Ram:+ c" \1 I( v# `& R' u9 m5 ?
- LDX #<Save_Ram_Data
, w( i2 s9 |7 P8 H- G6 I - LDY #>Save_Ram_Data
5 ~9 K$ |, V5 g i - JSR FC_Data_Copy1 t' o0 R6 ]# W% T, F6 R0 Z
- RTS
# P. I# D: A/ {8 I# i4 i - ' O" q7 m& N8 B6 F- _3 U
- ;加载RAM数据
( [' O7 \) Z' J7 P! a* r - Load_Ram:
$ H" X" U: O6 G. j - LDX #<Load_Ram_Data% T& a% d6 d4 ?0 \$ j$ T- ]( k A
- LDY #>Load_Ram_Data0 p% l) d, \) U- q, ^ v1 O2 V
- JSR FC_Data_Copy# B: m: v0 g; c4 B( S3 y
- RTS
2 ]& _5 ]9 M$ y- l3 G0 h - . W) |0 h3 j+ A1 M+ @
- ;保存PPU数据$ L+ ?/ B2 e/ ]0 X, R. V
- Save_Ppu:3 i- s& c# Q9 V+ w o+ }% d
- LDX #<Save_PPU_Data
7 J9 J1 g5 z. c: m2 }8 V0 A# C- D - LDY #>Save_PPU_Data
5 s' Z3 J- A* p; q3 a; {: [ C5 T1 N! S - JSR FC_Data_Copy
! f4 w2 |( w, d) e4 g# @ - RTS
9 H& r8 p; O1 z% l2 o7 k! y! E
4 s4 @8 J: H, J6 h2 ]+ A8 h* [, ^- ;加载PPU数据
3 F; k i; E/ k: } - Load_Ppu:
+ ]9 J Z1 \' i+ t - LDX #<Load_PPU_Data
5 H4 G% d& T9 l+ O+ p - LDY #>Load_PPU_Data
6 L8 |# d e# y - JSR FC_Data_Copy
' u' J5 L* ?, |2 l; e - RTS' }# t7 Y0 Y5 p% l! \ |- ^2 W3 f
3 z6 o2 p; w0 c+ o- ;清空PPU数据
! g0 N# o2 t' R2 [ f$ ?% C( A' v- R - Clear_Ppu:. k5 k& f+ `9 }& I% v/ V7 M
- LDX #<Cln_PPU_Data! G% h8 Z8 y# Y% a5 C
- LDY #>Cln_PPU_Data6 z! C5 Z7 _2 b: y( V
- JSR FC_Data_Copy/ }. o1 M0 P3 O
- RTS M) g! }4 A# W, y7 |- g/ X2 [; }- h' J
- 8 V) _5 n" B- {! R2 U8 S
- ;==================================================
6 U8 w! G. o7 m8 { - ;数据配置
: B$ v, o1 I" y7 L$ I- O' O - Save_Ram_Data:: r7 x4 i- k3 H. W9 `) V6 r! ~
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM- G# L. N4 R, D5 A* p/ O
- Load_Ram_Data:
+ k9 y5 i1 v8 p F" V/ c - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
% F8 W3 C8 b% `% f7 x' b+ t - Save_PPU_Data:
" U# }. F9 J8 A7 H - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM/ a' E% e7 L" b; Z9 A1 ]) h3 l( [
- Load_PPU_Data:
$ t# {* Y' G3 D. p - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU# C7 h: p; d! F; X; s
- Cln_PPU_Data:, @4 B( W! h5 F5 ?% x9 E# @2 L
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR P; f) {# e8 |7 N" E
- 5 @7 _4 v; L) i* Y$ A, d# E
- 0 l: z: W% p& g7 M
- ;==================================================
. r7 f; x5 V; U, j- R2 u - ;文本数据PPU显示地址3 t( l& w V; W" V0 }! P5 `
- Text_PPU_Addr:
4 e* d( e. t/ N - .WORD $20C5) k1 c+ c0 V, d" z
- .WORD $2105
9 z2 Q' Q) V4 N - .WORD $2145
+ t# a" e( x5 x7 q! l$ e. Q3 m6 e - .WORD $21859 g; ?) t9 w7 \5 ] k
- .WORD $21C55 Q, k9 P1 `6 }: }! H+ X
- .WORD $2205
; D: n7 ?' p$ Y5 G - .WORD $2245
. g* r1 w# w8 B2 N - .WORD $2285( M: V! q# U5 Q8 J v
- .WORD $22C59 B2 L/ N& z5 L! C0 j& g
- .WORD $23056 h: I$ W+ J+ B$ U
- .WORD $2345% z9 X. z) E1 X+ S) p8 z9 |7 @9 O: e T
- & O9 V, l* j0 N
- ;==================================================
: F+ B9 k% y: [ - ;文本数据PPU数据地址
: q) {, t" N! k) a - Text_Data_Addr:# w5 v2 F' p! A+ p
- .WORD Text_Data_01
# t, F( s" R& b - .WORD Text_Data_026 Q9 ^$ L! U, J* y7 ~
- .WORD Text_Data_03% n/ j. I& {- z5 I8 b$ u
- .WORD Text_Data_04
/ S W. v: s" q# t! o1 [ - .WORD Text_Data_058 {# z. G! B. a* G4 {9 R# L* H$ I6 P
- .WORD Text_Data_06& J$ m. \: ~2 }' m1 n
- .WORD Text_Data_07
4 ^7 Y6 F) ]0 t: ]/ u5 Z - .WORD Text_Data_08
! z }" F; J! p. \& q* L5 u U - .WORD Text_Data_09
$ g1 L' Q" S. _ - .WORD Text_Data_10
9 Z# w+ a0 y' O) b; V - .WORD Text_Data_11
+ ~, m j {- @+ m - .WORD Text_Data_12
9 N5 U: x( `: T2 O" T% J - .WORD Text_Data_13# V8 d$ k9 v( k9 G0 K% F9 h
- .WORD Text_Data_14' L; G. \1 v0 r/ q- `' E3 Z
- .WORD Text_Data_15' [4 Q4 @/ B" t
- .WORD Text_Data_169 V5 k- q+ L* X0 ]. _: e5 [6 [' S
j; c7 K9 ^; B- ;================================================== M' Y( [4 s( k; V1 @6 d9 x
- ;文本数据- ^8 N s3 P' O
- Text_Data:# b. ]( i6 G* J- _
- Text_Data_01:) d. `; V" i! S3 l$ E% a
- .STR "01.INVINCIBLE"
" ~: v8 s5 j, o6 z5 T8 T8 ] - Text_Data_02:+ d1 l6 @8 o* l* \4 k* d
- .STR "02.INVINCIBLE PLUS"( H0 w' f. E& ]
- Text_Data_03:7 K3 K0 F" M% x- n
- .STR "03.LOCK LIFE"/ B3 e# q. H G! R
- Text_Data_04:) P! }4 t3 V* |1 A( a1 g# U; i1 ]
- .STR "04.LOCK WEAPON". @: d9 }# Q6 S: H* a: R; Z" f3 a
- Text_Data_05:
& v, ?6 g7 G+ \- ~+ E5 E - .STR "05.SEL CHANGE WEAPON"
. C! {( _. B; m2 D3 ] - Text_Data_06:
! C: P7 }. z% M1 z9 j) o# U+ r - .STR "06.UNLIMITED JUMP"% P& C/ w9 ^% L" f L
- Text_Data_07:
- O: O9 Q# K' ~( }; @) h - .STR "07.MOVE FAST"/ |+ m0 n6 V3 N }. b7 s
- Text_Data_08:; Q; w9 [& }- _, |- Q* ]
- .STR "08.SWAP SKIN": q9 Y9 _& G8 R3 v5 R/ p& C6 X% Y
- Text_Data_09:" l/ e# ^2 o' }+ }) V, X. m
- .STR "09.EQUAL BULLET"# s; ?% r9 K) \* N( a( S$ y) E
- Text_Data_10:
0 e' u& K, J: i3 |0 C1 ^ - .STR "10.STRONG BULLET" k% K+ x3 `( F; g4 K, d' ]. D/ \' V
- Text_Data_11:. e/ K6 N/ R( S" q; h h3 h
- .STR "11.KILL BY ONCE"5 ~9 E4 s0 N$ H |' B/ Q, v
- Text_Data_12:
: A+ ~& ^ `8 Y) V6 O( d6 O - .STR "12.FULL SCREEN KILL"
0 R- a2 r; S+ A/ X% M) C - Text_Data_13:' N+ v! }- A, ^$ ^$ f8 L
- .STR "13.DOUBLE CONTROL", z1 x) [( j, a, B+ s4 z- [" j
- Text_Data_14:
" n \1 J5 T( N+ Y. \. O% d- K0 G - .STR "14.REMOVE E-GRID"4 H4 d) Y: C0 w( C0 v
- Text_Data_15:
+ v' u; k3 `+ _; R& J7 q - .STR "15.FALL INVINCIBLE"
6 q: o5 {7 O1 I! E0 D' [ - Text_Data_16:
5 J5 ~$ ]% n) w ]. K6 D' o7 A - .STR "16.NEXT STAGE". s. k3 W/ m+ |& Z% O* r/ p
. X5 P" J! j, ?- ;==================================================
" s* r+ k7 t( N' G ?* ^ - ;功能开关检查地址- o9 `( m1 V( T
- Function_Addr_A:) _( e" j1 \0 C" }) }# E
- .WORD $01C0$ P2 [( P: }7 c5 r9 H
- .WORD $01C0, o) d; E% S( m- t3 b
- .WORD $01C0, g& ?& s- J4 E' t- C8 A
- .WORD $01C05 j$ j7 v% Q' c( t1 [+ V
- .WORD $01C0
8 \! r. r' r6 {5 o" J - .WORD $01C0
+ I: v: P+ W6 _9 i - .WORD $01C0, v) T; T& o6 V7 Y9 b- I
- .WORD $01C0
( m' j+ \: J) |2 A* A - .WORD $01C47 I. r1 U* x0 X- N O
- .WORD $01C4- I# E9 k( j. ~ J5 b" o% T& @1 y; w0 k
- .WORD $01C4
6 @- H: m" v8 r5 z* p) ~1 L - .WORD $01C4
6 I6 n4 G' W3 u - .WORD $01C4' G* Y+ k9 y! k9 H d5 @ K
- .WORD $01C4
1 B- h9 q1 Q% i4 t4 r9 h/ V1 F - .WORD $01C2
) K2 V* }9 }1 U5 } u$ Q. X - .WORD $01C4
* p! l# r4 e) M- E' P; x" Z$ m - , q* |* c. N: \; R) t
- ;功能开关检查地址) Q4 ]& x, t3 k, W+ O, Y( q* _
- Function_Addr_B:
6 x' M7 @. R$ K$ @6 S - .WORD $01C1
" g4 ]( {4 v9 e9 z' x) H' H2 y - .WORD $01C1
+ r2 c0 K5 }6 D( m$ \( _ - .WORD $01C1: v, \5 D( @+ u4 [6 V
- .WORD $01C1
. B" {$ g% p$ o0 R; X* K% _# T0 t - .WORD $01C1
) b3 U2 C0 X5 T; b) o. S5 o - .WORD $01C1* N: j7 L$ m# o/ C
- .WORD $01C1! G8 A {) B8 c: B' O
- .WORD $01C1' {0 B: e/ c7 p5 O% }& o+ O
- .WORD $01C4
+ E9 |5 H! J; _ - .WORD $01C4. L) V# `# c1 ^+ }; `
- .WORD $01C4* y+ Z6 }' W' E/ b/ ^( U
- .WORD $01C4, o% L9 A4 K; A, S
- .WORD $01C40 q3 Z- I+ T2 E/ ~" g2 z& C1 K
- .WORD $01C48 m, R! L8 q5 l2 S! d4 t
- .WORD $01C3# O/ S3 ~, a$ n
- .WORD $01C43 m; V9 Z1 C& [/ M
-
0 R8 r! \( Q( R - ;==================================================
+ p6 e5 b/ t3 y/ ?- ?) e. A* Y - ;功能开关检查数据
9 s/ R* Y" R8 n0 H - Function_Check:5 k' K9 w8 @/ g7 P' v0 j
- .DB $012 z' F& C% H2 Q7 u5 l3 D
- .DB $02! O. i/ A+ g! |# O% C0 m
- .DB $04
$ \! K' a: I5 ~ `8 Q! g+ N1 M - .DB $08
5 v( S- A) ^6 ^% a - .DB $10
5 j, w, s/ p8 ^ - .DB $20
& V8 q, `4 u* O- R4 V( d8 w$ v - .DB $40
& [, ]/ Y' _% H: V1 d/ D0 g9 R1 @ - .DB $803 L/ S1 u0 `, H; X
- .DB $01- E7 e2 b9 O6 o1 p$ U0 r
- .DB $02
# t8 C: X- |, [4 B0 {: Y - .DB $04
5 j5 [+ D8 ~: H4 f - .DB $08
4 I+ \& f9 F1 D3 ] - .DB $10( a6 U/ P0 X6 ?& D/ B- [8 Q# u
- .DB $208 k! g# }2 q' t( d' m
- .DB $40
; ^3 @7 [0 X6 t8 j - .DB $80
. O, j$ u" t3 s: L9 C( |6 o+ e9 s
* N) K0 ?2 G: M; ]- Char_Rom:
& U N, |2 e4 z - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00$ P+ \1 B: o0 i8 D9 a2 ~
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
5 O1 b4 v/ e( G* H3 r2 L8 u2 C: R3 m - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
/ p- y h, |$ \ }1 O" g$ T+ P6 o - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00. e8 Q* w/ I6 g) l* s. m1 o' i
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
?( H% D0 e: ~ - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
$ z {/ p2 q+ P t5 N. I! f; X; e - ) ^; R8 S( f+ R( |) ^8 V2 j! }
- 1 A( d) {6 D. P3 s5 L
-
复制代码 / v& k: Y- D7 ^9 X
9 N( C; X- I$ v8 M# W1 sflamecyclone.ys168.com3 m' c- S- }& g! K
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