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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
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; W7 X( n% k& f% ]: s[FC][魂斗罗][最佳可视化]
2 Z. z5 S8 j- b$ g: E2 R时间:2019.11.30% v. f+ E- P2 _1 E( ~/ }/ R
作者:FlameCyclone2 ~4 U5 W# t& r% p" m1 ~# y
内容:+ @2 k' g. T# _9 ^4 E1 z7 k
1.可视化:
. r, q; b, z6 }3 E! ~ (1)暂停时按选择键进入菜单
* B+ E4 h8 `+ @4 n2 t1 M (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
q% Q% m* |5 c5 k E4 D8 x 1.1.透明无敌: 透明无敌* m/ R! q3 Y: p1 [
1.2.加强无敌: 金身无敌6 U4 v: p0 ~$ ~* R1 c2 s
1.3.生命锁定: 生命锁定3条
7 O, C( Q- O8 j- ]7 N% T. W 1.4.武器锁定: 武器保持不变" H$ @8 r7 I' c# R0 [! U- S4 [" T
1.5.武器切换: 游戏时按选择键切换武器
/ X, K0 O4 H3 s% @* |! | 1.6.无限跳跃: 跳跃无限触发3 Z; y8 n$ C# ?, Q3 h! E
1.7.快速移动: 行走速度加倍# n+ V& h' V, J- M
1.8.皮肤切换: 交换玩家肤色
+ x$ \7 ~% a) ]7 p) R8 q1 J t 1.9.公平子弹: 玩家子弹可以与敌人子弹对打$ L/ h" S' ~& n8 Q
1.10.强力子弹: 子弹打中敌人后继续穿透% J' H: U" r( A! y- {2 `) S# Q
1.11.一击必杀: 敌方中弹一发必死4 ^" T; r8 J5 t$ m+ E, ~
1.12.全屏击杀: 开枪时全屏可击中目标必死
: n+ d2 g; S& A2 @4 i3 Z 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
% k/ K; j1 f7 [+ J; u+ k& b2 ^5 { 1.14.移除电网: 移除2,4关的电网
) l: Z& j# J/ w4 q6 O8 ]' i2 c$ k 1.15.掉坑不死: 掉坑后不会死亡& Z3 {! a3 `$ d8 v% k& Y/ A
1.16.跳过关卡: 跳转到下一关9 [# o3 Y& `( B, J" f, M9 b
- ;[FC][魂斗罗][最佳可视化]
% h% l/ j ]. U( w8 } d& X0 E - ;20191129
0 Y* }& Z$ }0 i: G/ F
% I* q; C7 V4 r) z% E; }- ;程序开始地址
6 a* J% |& _! z0 l( f# F - .ORG $9000
) ?8 y% [4 U3 Y# C( K8 W: ]
& S4 c Q3 x9 \5 \# V! \- ;==================================================* p4 ~' [- F. o. H1 [! p
- ;==================================================" w. E+ B/ z# @' N4 }, y
- ;是否双人玩家& C9 E! ~) E2 j0 F8 c' I
- FC_IS_DOUBLE_PLAYERS = 1
: e. v6 J: G( ]% F - % a) f4 M9 w; K7 V! V, e; [
- ;==================================================
4 A( l% J4 @% O4 ` - ;PPU缓冲地址配置
. y% ^& s6 u& j3 x0 @! H% X9 { - FC_PPU_Buffer = $0300: J+ W# p/ S" ?, X" _4 v) ^
- ;PPU地址配置
8 M5 ]2 ^& u3 s" t; } - FC_PPU_Cursor = $00
% t( `, Q* K( H; Q/ ~1 l; C/ ? - FC_PPU_Status = FC_PPU_Cursor+$01. D! P6 D0 L1 Y- o r5 F! l! [* o# X
- FC_PPU_Data_Cnt = FC_PPU_Status + $01
4 n- M1 ~- E5 ? - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
d) _* k6 B* |- } ~5 ]# Z$ ~- e - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
1 |9 K$ }: }% ?9 |; z - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
% K, M; b; K5 m8 | - FC_Data_Port_B_H = FC_Data_Port_B_L + $01
$ P d* v3 y: [. B - ;==================================================
, Z9 o2 g/ `9 j6 G, m: I2 _
; K6 G* r4 d/ Y, y3 x, p2 j- ;==================================================# X: K6 S- u, |" i1 n
- ;选择项地址配置
$ Z' p5 @6 S4 G x* l- A7 D' y! f - FC_Select_Index = FC_Data_Port_B_H + $01
; v6 u9 z! k- i# V - FC_Select_Temp = FC_Select_Index + $02
/ s% s5 {# S+ ?" L - ;NMI循环计时器
9 m3 [ }5 Q1 B/ c( K - FC_Time_Count = FC_Select_Temp + $01
/ v) ]& |- v [ - ;==================================================
0 T \! j: {1 o6 ^; W& E - 2 W- {) e- s5 ?: o. T9 j
- ;==================================================
8 S5 z* P! A9 J4 I7 m9 k - ;光标配置+ I1 Y' B$ d" Z3 J! R
- FC_Cursor_Addr_L = FC_Time_Count + $01( q' Q& @1 K1 I- K% D' c
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
: F. K) @; ]: T$ b - FC_Cursor_X = FC_Cursor_Addr_H + $01
/ x0 H( L7 _5 ?- j: n) @ - FC_Cursor_Y = FC_Cursor_X + $01! F% I) k) [- O
- ;----------------------------------------6 M, c$ C* w; J
- ;光标图形号
2 h! F; W- h3 j; f, G - FC_CURSOR_TILE = $3E2 q6 y1 F" i+ L% f3 ]) N
- ;光标偏移像素值$ U4 Q# v# L/ \* s
- FC_CURSOR_OFFSET_X = 12 l3 H1 l7 `+ [/ W' i- [
- FC_CURSOR_OFFSET_Y = 1" G8 _, S& a: B
- FC_FUNCTION_OFFSET = 21* j S; ]0 ^* z7 h, d
- FC_ON_TILE = $3D
]: Q9 B, h7 d" U; w1 M - FC_OFF_TILE = $3C
* i& e* W3 {" ]! f - ;==================================================
# Q3 U5 j; w+ O" W5 X, \/ W! W: q - + F! S6 X" m _1 o: d4 P
- ;==================================================
* X( {: |6 `7 {* ^ - ;翻页配置* Q, N ]: A5 n
- FC_Page_Old = FC_Cursor_Y + $01
A/ J! F* x. P" X - FC_Page_Cur = FC_Page_Old + $01- V0 o. E. C: O A1 S h
- FC_Page_Item_Count = FC_Page_Cur + $01
) _" F$ Q* A+ `6 j - FC_Page_Item_Buffer = FC_Page_Item_Count + $01
% S, {. ^, e" y9 h% H$ { - ;----------------------------------------) ]! ]& C0 `5 R% @; C- q
- ;翻页属性
- E3 B4 c2 t# l! u - FC_PAGE_SIZE = 10
/ g) o L. d- x8 g$ ]% n - ;PPU单次写入缓冲项数
4 c! ?0 i2 x) g' k/ z# v, b - FC_PAGE_BUF_SIZE = 2& L) y' P# I8 g. _4 Y, j0 }/ g
- ;----------------------------------------' f$ \0 s. N; C e- i) J& D
- ;显示项最大索引属性) x, B7 M+ X( X0 ]
- FC_ITEM_SUM = 16 - 1
$ T* s2 S M4 @+ K v1 l6 ] - ;最大页索引属性
8 B4 h" A( ]4 c. P2 M - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
& W4 |+ D+ j( L( H4 C% I- C - ;==================================================& { q6 a* m( l, H3 F
- 7 p; ^4 r0 c9 X# W# Q
- ;==================================================
: r( T5 t6 [0 Q" ]8 F3 b* l8 M - ;按键配置
- H+ ~& Y& R4 l, A - Button_Keep = FC_Page_Item_Buffer + $01
+ x3 s+ J. k0 a$ U* s - Button_Once = Button_Keep+$027 s1 D( Y c g8 `
- Button_Temp = Button_Once+$02
+ j9 N" @0 e% }3 ?! u - Button_Buf = Button_Temp+$02
/ U: [# l! y1 l3 W. }& D$ w1 ` - Button_Status = Button_Buf+$02 L% _7 T C; I4 \" Q
- Button_Auto_Delay = Button_Status+$025 {3 H3 h+ r _& S& a
- ;----------------------------------------( c4 \( y5 I- e9 _0 P
- BUTTON_DELAY_MAX = $18
p5 H. |0 [& |9 E - BUTTON_DELAY_SPEED = $08
. z# S3 A( a$ Q) f% ` `
6 L+ o4 U7 U2 Q# G7 T4 ]3 w2 k. R- BTN_UP = $08
; J2 W9 U9 I. D- q) O/ Z - BTN_DOWN = $04
. t+ s2 e$ S+ w4 [9 m - BTN_LEFT = $02
- x" c0 L* X6 u; C+ o( s - BTN_RIGHT = $01
- X- q* _+ ^- X$ ]! K - BTN_SELECT = $207 b7 F. w1 z" ?/ @1 Z% s2 s0 K) Z- l
- BTN_START = $101 }/ ], D7 X+ V$ c
- BTN_B = $40
5 y. ~2 X$ ~( j" H. w - BTN_A = $80' p/ h: B& w2 X% q
- ;==================================================1 a9 j( R( k2 ?* N, s9 |) M
" j' B0 X" ~( j! e- FC_Copy_Addr = Button_Auto_Delay + $01
9 l% Y. t: Q6 f- G1 ^ s - ;----------------------------------------
& o! [/ e+ i. W! t' g - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
# l1 O, @) z) y" Y - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
# i. c* W- B2 T! R' Y - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位* Y( N: J f" j7 H( |0 a9 Y
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位: |, V0 P) p; p! v' b F+ d
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
+ `7 D% Z. o1 t8 z+ {# { X$ ]0 Q - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位. S# D9 E! ?7 ^6 P$ B7 k
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位$ r g) ]% y7 @) W# w1 L/ i
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
8 n- e d7 G6 y' J9 O2 c* ~* M- N& Y - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位* ^ Z1 [3 C: L/ B" M8 W
- ;----------------------------------------4 c+ w3 _1 D4 x i
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式( T" @% G0 a6 c& x
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式" Q7 @' V+ _; ~6 d
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
; i2 G) J% a' y - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
4 d- W7 z" {- G% `( j, R9 c - ( z \1 { w D ~- ^% a$ G
- ;==================================================# ], J8 G. C) L+ Y; _8 A+ j
- Rom_Nmi_Addr = $FF# r4 Y" q( y$ x1 a0 N8 n
- Rom_Btn_Once = $F5. @, M; o( ^# ~% h0 s0 g
- Rom_Btn_Keep = $F9
4 o* O8 T2 C" S9 I$ E/ Z - Rom_Pause_Addr = $25
2 W# {1 m5 s! w" p! x - Rom_Pause_Val = $01
4 H& B7 t/ A7 w" ^% a& m; S3 r - Rom_Pal_Addr = $07C0
, u( {! k5 w. v4 B) g) V - ;----------------------------------------$ R1 i1 ~" ]" g' M
- Save_Zero_Addr = $6200! [2 v0 R* n. R3 ~: i. p1 ~/ \
- ;==================================================
$ [$ O" \# ]! P! c( L - ;==================================================
2 ?$ [7 _# T4 b - 9 U; N0 v- p! Z$ ?6 K1 O, r' T
- ;程序入口
* d$ P' F# l& t- H9 g - Enter:' ]5 I$ ]& _# ]4 F& E" T+ [. D
- LDA Rom_Pause_Addr4 A! s" ~0 `$ w) o) D
- AND #Rom_Pause_Val
0 f; C# b1 S5 o - BEQ Quit_End$ [1 D6 e9 X, c6 K* L
- LDA Rom_Btn_Once
# ~/ E& f; z: I2 H% f. ] - CMP #BTN_SELECT$ ^: y9 i- W1 t: q
- BNE Quit_End4 M) B( A% x- O) `0 m3 S) A' C' Y! p# T
- PHA. C5 g6 ~1 Q. p0 Y
- TXA
5 s+ D+ C% D' A3 ] - PHA% O8 D) Y2 P9 n6 l, y
- TYA
* W; D1 r) L: P' @) z3 Y0 X - PHA
0 T- f3 H5 O. }# @& s& l0 t - JSR Wait_Sound_Stop
, u" I, N7 E2 g. g2 \ - JSR Save_Screen
0 m7 Y1 Q- \ H- `) Y' z - JSR Program_Begin- U3 q! ^0 M" {" c' a
- JSR Load_Screen( b( [" X; ]- {! X4 Y5 f$ y. i
- LDA #$102 ~3 q! e& u, s) j
- STA Rom_Btn_Keep
' o# R! {8 P' g# J! _ - LDA #$00
0 Y+ f, z8 @0 a# ^) Q. { - STA Rom_Btn_Once7 V K2 z$ g$ s2 \/ e) m9 l% @6 L- l6 ~
- Quit:4 Q# F ^2 H% _$ ~! v d
- PLA
/ u( }* C. _( D- g ?. X; Q" P - TAY
1 ?& ?( ]" s. G, \ z, M - PLA
% l2 a8 P! x9 I. c! H - TAX( ]% y, j( \: d. v
- PLA4 P9 u8 k) j! C( A8 W& ^: b b R
- Quit_End:
+ H( Q7 f }- O" e: w& m6 Q6 _& _ - RTS
! U( j/ J3 r3 M" o% m5 C1 g" r w -
1 u4 O) b- w+ N1 k - ;==================================================
! |- P# w4 [6 @( s2 l) Y; D8 H8 l - ;等待音乐结束
- B# s' ^) u" d. T - Wait_Sound_Stop:0 M# Z0 \8 e* q4 \0 l
- Wait_Sound_Stop_Check:
: Q- }4 l: B2 a. p - JSR NMI_Wait0 x/ _2 i, g$ H5 h% t3 I( X
- JSR $F825
. f# |# J7 E% W: i& E/ t - LDA $010A
9 O5 ~2 ~8 A# r$ Q - BNE Wait_Sound_Stop_Check
3 T, ]$ z D" C% n5 m. Y - RTS
/ u3 {, f, L" F7 i/ ~, M7 m
. C9 _7 T$ f: g" ^" j, @- ;==================================================6 r7 S0 I1 {) k' z1 z& g' D
- ;保存屏幕数据
$ ^% g% E* B# _ - Save_Screen:$ T' _$ }! i& q4 V. }
- JSR Screen_Off
: T: {* X, N# M6 [0 m- P - JSR Save_Zero" w0 D( I8 `; l6 X! A" Y
- JSR Save_Ram
- D5 o. |6 A6 Y* y - JSR Save_Ppu! c6 ?" Y( Y4 E- d
- JSR Ram_Init/ \; `: W( h" ?' r8 N
- JSR Sprites_Init
+ [! Y1 f$ ^8 A2 `& f - JSR Clear_Ppu
5 r. l) n; Z; a: } - RTS
, J, x* s+ t0 U5 t3 a3 u5 a - + @* z$ u# y$ h3 ^: S, u- @$ u9 i- ]
- ;==================================================0 e: v/ Z0 ]2 P
- ;加载屏幕数据7 I' @( F$ |: K
- Load_Screen:- v0 A6 p; ^" o
- LDA #$00
; v! z, E* V) @& k - STA $2001
4 t( x. [; B$ }, K6 ? - JSR NMI_Wait
( Z! }! d- b+ }7 A - LDA #$02- F) h# |+ S" n: J4 f& p/ {
- STA $4014
9 I: Y" M2 C3 ~ - JSR Load_Ram
! }+ a$ [9 P) i( P& p - JSR Load_Ppu
+ w) N* W6 t; ^. S - JSR Load_Zero
. w% p/ x+ M0 H* H6 w - JSR NMI_Wait
0 E& k w) ?2 B5 n5 n - JSR Load_Palette
$ V+ D- _3 `1 w! ^! B9 O0 c( M; Q - JSR Screen_On1 N, R( Y: W" s; t, ]- L
- RTS
% u* v. S/ K5 S0 L - 2 C R q6 N W: g! F4 F
- ;==================================================7 P2 \3 J. c$ e, b& N5 i) B
- ;关闭屏幕
* K# g# k/ I- _) N6 l; q( O0 x) _ - Screen_Off:3 i( s" ]" O$ V& [
- LDA Rom_Nmi_Addr/ o% F Z/ I8 A% @/ V2 g
- AND #$7F" a( R+ V: k( b- q1 D
- STA $2000! l, u1 x3 h" U9 q& e8 n2 y, [ l
- JSR NMI_Wait' [/ r8 y7 R# d3 D: S
- LDA #$00
* u8 T$ [ O2 G9 S7 o - STA $2000
+ p' P" g! C2 I# T; j - STA $2001
4 E/ S& P# |1 R" f5 e( \ - RTS/ J6 e( o3 K4 K) u9 |8 V" o
4 ~8 ^' { V$ z; c2 a- ;==================================================
; X& ` f) U5 r$ S9 u4 ]& T1 h - ;开启屏幕: e# l. z# z+ n; ?) E
- Screen_On:6 O$ F& r6 ]$ t3 c) E
- LDA Rom_Nmi_Addr. Y2 K" z; l" n1 h6 z* w0 z, J
- STA $2000% a. Z1 D! ]/ @3 A L+ `3 A% V
- RTS! v. ?: ?# t+ K& ~7 ~8 M
- ; f( z3 E+ i- T: h
- ;==================================================8 z9 @ O) P) X8 x
- ;清空占用RAM
# @5 L \1 T, @/ g - Ram_Init:
3 p# y# Y# T2 u - LDX #$00
; \$ c2 Z, L1 D9 n - LDA #$00
+ f6 n- Z; ~! a( H - Ram_Init_Set:
" {6 g; e* x( R/ W - STA $00,X
& F) t5 C5 r$ u1 H1 ] g$ d1 h% ] - INX
7 O& l% v# \; [8 ~! r \2 B6 E - CPX #$40
# \, m. | s* x" ~) r: V# n& v - BCC Ram_Init_Set
- J* }3 F" n6 r' c" u; t - RTS
( Z/ d4 T/ W) J ^* ~ - # Q. w$ s; F. @" p: V
- ;==================================================
- \ R+ C9 E# R$ K! ?6 V - ;清空占用RAM) U. ^% N) }$ h% o |1 l
- Sprites_Init:, T! R- U( @. A1 ^+ }$ C
- LDA $2002
+ n e# B0 Z; N( F, ]) k - LDX #$003 J) r7 g9 v% r" `: _( m4 }
- STX $2003
! |2 N5 B& j+ @! r8 ?# o - LDA #$F8
0 o* `0 j# p0 c5 A6 n. u - Sprites_Init_Set:
& v$ v+ q, Z F6 O/ P& O) t - STA $2004
9 X R+ I F7 H" i- Q; C7 Q& S& w! { - INX
/ T& H% o3 D" U/ X6 r - BNE Sprites_Init_Set# Y/ Z3 J$ f3 C0 H
- RTS
1 N J1 s% X& ~' n9 `. s. h) q
: b9 ]0 S: k$ F7 h9 S- ;==================================================# Z1 }% h" P7 F5 p+ P
- ;保存零页数据
) `5 w% O9 D9 v% q6 L2 \, ^ - Save_Zero:
9 f- @3 H& c. t2 H - LDX #$00
5 S( j5 Q& d# H; _( e - Save_Zero_Set:' x$ E: r7 m# @7 T0 ^/ H5 q
- LDA $00,X
' R4 A( ?: T4 p5 t - STA Save_Zero_Addr,X
0 p- B3 [2 E, q( L& d9 z - INX
+ B) j7 H9 y; _1 P* A0 T - BNE Save_Zero_Set' a4 K2 b/ s7 i% f) z
- RTS4 ]0 U0 T1 v2 E3 o* n6 k2 v
- ) z' k$ V% i0 V" c, g
- ;==================================================1 j' u2 @. Z: Q$ V
- ;加载零页数据
7 F3 h, D# A7 c4 V0 @. I - Load_Zero:
5 D+ N! Z' g5 H- c# f- a - LDX #$00
6 E0 L. z) K1 l8 Y! I- }* N& T. p { - Load_Zero_Set:) a: y8 U' l' \' d O' ]0 C
- LDA Save_Zero_Addr,X
: K' p0 O. x0 [; | J, z8 O8 J - STA $00,X
4 Y+ ?6 f& y6 B! { - INX1 U0 z. s; c' I8 H4 c6 `
- BNE Load_Zero_Set8 R. U3 ]3 J# A; G& t
- RTS9 o# f$ U- H) q6 t, P% x- g+ V% I
- & ?2 u0 Y5 i. j% D% X0 F3 k9 i
- ;==================================================$ b( f i4 t+ Q
- ;恢复调色板. E5 g) h' {3 h6 Y% W* c
- Load_Palette:8 m, d7 I$ H4 L
- LDA #$3F+ E2 i O+ D9 n2 t: D7 {5 u
- STA $2006& I5 z7 A+ y8 n' W! x9 f
- LDA #$00
. T3 C* \2 c: B6 { - STA $2006% k6 q2 W# l; U
- LDX #$00
$ |2 x% P9 k: t: [0 H+ ?% k9 P - Load_Palette_Set:! R* u3 p- c5 {; I" c
- LDA Rom_Pal_Addr,X) n2 L5 ~" p& B2 m+ ^
- STA $2007" H( S9 l1 L( d/ n; w/ }
- INX
+ z, _7 n; m$ ?$ @3 i' m - CPX #$203 u0 b+ n2 c& K$ y: ^" B
- BCC Load_Palette_Set
8 I) z5 v4 i3 { - RTS. `. y( j# t7 ]" U8 b3 v
- 9 M% K5 @2 u4 G. R
- ;==================================================; p4 a) H: a1 ~6 I; j1 l) B( ?
- ;==================================================
$ ~, X* U9 _1 ^4 l
# |+ d2 A& M2 s: B+ x/ K- ;==================================================$ J& {* n s4 }, G
- ;程序开始
, R' o* `# H) m- w4 `9 l - Program_Begin:
M% u" \* d; |5 x6 R - ;==================================================
- G& Y1 [; i: X! L, |6 a- o - ;图形设置
9 @4 k! f5 ~* ~4 Q' O. N, O - JSR CHR_Set# ~" Q3 i* J$ X! g
- JSR NMI_Wait! J r1 D% Z1 Y0 n, a9 c3 |
- JSR Palette_Set1 d. ?6 X8 T8 R5 S5 @3 g
- JSR PPU_Data_Page_Show" T8 W* x }. s+ g+ L2 L
-
- @; D% ?, h, C5 }1 T- m8 p R; q - ;==================================================
* |9 x! W' f% }' ~ - ;开启显示
; a3 n& k4 e% P* I" K" c' N' t1 J - LDA #$1E# \. }- g; L' M; T0 E6 F* `
- STA FC_PPU_Status8 N* w, n. P# X2 {- U% j6 g
- 5 l F! |" p- [* J
- LDA #BTN_SELECT7 S: i- n, V( A$ ]( k; W! n( A
- STA Button_Keep
_; W- A" e9 |4 b2 Z! J+ Z7 Z8 i - ;==================================================
1 F1 @% T9 F/ H L, u - ;模拟NMI循环
$ o% l3 r3 ^; c0 ~; I' I8 R - NMI_Loop:
I% o4 Q- M5 C& M* V1 P1 \ - JSR NMI_Delay
# ~! N0 ?' O3 [6 t r" [/ ` - JSR Button_Process: }4 v: l* K y5 _
- JSR Button_Auto_Press3 x6 N5 { t; K7 _, ~2 l! L" m
- JSR Change_Select_Item0 Z; u- W( O9 B/ N
- JSR Change_Function" _2 D# ~; x- |5 m. f
- LDA Button_Once
7 S7 H* c0 b: B) X - CMP #BTN_START
a, A( M& `& F - BNE NMI_Loop3 s- k2 I7 u' v. F ]% ^: }# ]
- RTS
& z; ~. z) {1 V0 V
1 d1 t$ G: p/ B7 \$ Q- ;==================================================- v& j" F2 s$ o% G% n, S2 X
- ;模拟NMI中断 h# @' o$ ~6 J# F9 W8 K
- NMI_Delay:! y2 f6 u3 a0 h0 A* u) B. u( m
- JSR NMI_Wait* q K. @ k/ h% H2 E8 N @
- JSR Show_Select_Cursor6 |7 }: l: q) o; p
- JSR FC_PPU_Process
" h, A' f2 ^; G" V: J$ W - RTS2 Z0 Y5 y* @4 {" l
-
* N: U+ o( g0 J, |. u+ w' z1 L - ;==================================================
& a p0 q' f3 g2 Q' A9 n0 H9 M - ;等待NMI中断
+ T& F- o# ]) U$ b2 U) `: D - NMI_Wait:
& M0 @$ x# R! I4 W7 c - LDA $2002
6 F! B2 c4 w$ M6 ^6 { - BPL NMI_Wait3 a* |$ ]* Q! h4 D( D/ D4 _
- DEC FC_Time_Count* a: ^3 Y+ \0 A
- RTS
4 N/ q) }4 ]$ o$ @8 V& E - 6 u& n' o8 a5 z) l8 m( d
- ;==================================================
% m! a6 |1 J) Q7 A - ;PPU写入模式配置属性
; m9 Y* Z3 D+ }: F: C2 [; l( A& S - FC_PPU_MODE_CNTL = $FE ;带计数行写入
' G7 x& w; Y2 t- }$ i0 R0 G; Z' l - FC_PPU_MODE_CNTC = $FC ;带计数行清除
( I' j( ^& n5 l+ R - ;-------------------------------------------------6 y5 i" t) ~& `2 U5 C- k
- ;PPU处理, z% E* {; o6 s/ Y$ `$ V
- FC_PPU_Process:) I; e) G) G& |& |- S
- LDA FC_PPU_Buffer
& @, |0 U8 d- Z - BEQ FC_PPU_Process_End
- T5 o0 p* Y; M& g- Z8 R6 V - JSR FC_PPU_Process_Beg; G/ V0 m8 t" Q7 _+ f. ^, M
- FC_PPU_Process_End:: K6 n' ^2 B. ]3 s% @9 t) K& d* R
- LDA #$00! Y4 X& O- k; O9 E6 t* R4 [
- STA FC_PPU_Buffer3 G5 ] O* F" Y5 P! e
- STA $2006
H2 k, p0 @) P8 Y3 j# u7 r( V" | - STA $2006
) P1 K3 l# E5 l" `: o - STA $20059 Q7 H0 R/ P! a
- STA $2005
' q, Y* q: D* m# [5 ~! A( { - LDA FC_PPU_Status7 e0 v3 ]: k( L; {/ s
- STA $2001
$ X7 K8 a6 N9 T2 ~( y7 g8 R, u - RTS( b5 t y& k7 l) r
- ;----------------------------------------: H \* T1 ~! I# s0 t9 v \0 C# o8 }
- ;PPU处理开始
4 c1 D' Z. Q0 G/ K3 r+ L, F0 `5 A* O - FC_PPU_Process_Beg:
+ c$ V2 {' V8 ]- w! F/ B& J - LDX FC_PPU_Cursor
7 W2 A* L0 N, |6 H* ^$ D9 u' c$ O3 I - LDA #$00
4 R& H, f) B1 S! ?0 k% [. u! V$ S - STA $2001
+ k: X- o9 r3 M* Y$ N2 o/ b# ?) D/ C - STA FC_PPU_Buffer,X% W! T$ F# X5 v }: L
- STA FC_PPU_Cursor
% G& J* b u. O9 _ - LDX #$FF
3 k4 z7 G6 Z8 Y' [& t - CLV; ]7 M5 W* {5 M) R! ` i, H! ~
- FC_PPU_Process_Mode_Select:
6 o# }: D) G% w$ }& P% F - INX
- h+ z2 a) C( k, x( \4 }( U+ j1 J8 ?$ L - LDA FC_PPU_Buffer,X
* W/ y: D. X0 A1 M0 Y8 x A8 w - CMP #FC_PPU_MODE_CNTL6 C4 q3 }* O0 S1 l
- BEQ FC_PPU_Process_Mode_CountLine
5 G) D& B# S: |+ b" K6 h - CMP #FC_PPU_MODE_CNTC
% M G1 }$ r3 i- S7 Q: i - BEQ FC_PPU_Process_Mode_CountClean
$ K- Q1 `6 t9 H9 [ - RTS
$ t! \; a. d% \6 H/ q, ~ - ;----------------------------------------
, S/ ^% t, k* A9 ^( D0 P+ C - ;计数行写入模式$ H( k0 _6 p w# ~7 K* g3 e
- FC_PPU_Process_Mode_CountLine:
$ b7 @/ k8 B. @) q - JSR FC_PPU_Process_Set_Addr_And_Count
j$ ] Q( P" ]* D7 C7 Q( p - FC_PPU_Process_Mode_CountLine_Write:& l* I6 h0 V# E- w
- INX
' L# Y! d; ~6 r0 i( A& F$ j/ h - LDA FC_PPU_Buffer,X! a4 ~* B( m- k" X& d6 i+ I7 z$ Q
- STA $2007
) I3 @: k3 T, v8 W% r) B - DEY
* p8 M6 L+ Q ?8 ~& s/ Z4 j - BNE FC_PPU_Process_Mode_CountLine_Write" K+ p0 m9 i5 ^; m! n
- BVC FC_PPU_Process_Mode_Select) B" B' @; d8 }1 t+ V5 [: _
- ;----------------------------------------( I1 M( s+ m9 T$ Q
- ;计数行清除模式
6 t- V6 l5 y$ e, A - FC_PPU_Process_Mode_CountClean:
7 v4 a3 K( m2 k7 H - JSR FC_PPU_Process_Set_Addr_And_Count: r4 u0 b: \! _# n! i4 M. i6 L" ~1 B
- LDA #$00
, q$ d' D9 G: \ - FC_PPU_Process_Mode_CountClean_Write:
) n4 X# W* j( ~! `+ l - STA $20071 F! ~1 i+ s: S$ U6 X
- DEY4 W- d+ q# y- g7 W# Q9 {8 }: @) q
- BNE FC_PPU_Process_Mode_CountClean_Write1 [ x) }: {' a% u! r
- BVC FC_PPU_Process_Mode_Select
! f" _, B `: V - ;----------------------------------------; o$ n0 H( l4 `% J+ W
- ;设置PPU地址和写入计数
6 V' w0 K7 w A7 m6 h7 ?( d - FC_PPU_Process_Set_Addr_And_Count:+ B7 e+ g1 b% }% A, \' E, }# S
- INX
' K9 q" v$ T# e3 s - LDA FC_PPU_Buffer,X
6 k, |4 ~2 j" Y$ h# A: T9 f - STA $2006% J6 k$ X7 R, n* l) u' ?0 R8 k
- INX
# x' E( ~" Z/ J* F4 ~& @ k - LDA FC_PPU_Buffer,X
w2 `9 m# `7 ] - STA $2006
9 A! }7 U8 z3 J! E p( @& \. C - INX
% i4 v9 D4 ^0 w5 Q - LDY FC_PPU_Buffer,X
+ ^+ D0 T# {: e$ P3 ? - RTS2 a. C2 ^$ _# p, @7 n' L0 z
) o6 K0 X1 O+ i9 X- ;==================================================1 g9 D! e% l0 A5 B9 O
- ;设置CHR图形4 v- T& Q# I! e2 T. y
- CHR_Set:6 t+ X' @9 r- V; T% [
- LDX #$050 S6 e; h: m/ S
- CHR_Set_Data:
# b" [; g% \3 l% z& M" E - STX $8000. V& {7 ^' n3 V1 s. s. R$ a4 v9 ~
- LDA CHR_Data,x( b/ q( G# C2 Q( \% j% Q$ P
- STA $80018 m ^4 _! {2 O }
- DEX
+ K* [5 z5 f* I - BPL CHR_Set_Data
$ t2 x( o7 B% `! g - RTS( G" l) e( o& C8 O
- ;----------------------------------------7 J8 ^1 L" ]! |: ^4 A: X
- ;CHR图形bank数据
3 X; v4 @# t, a& r8 S" K - CHR_Data:
# x0 z' k' G P: N - .BYTE $00,$00,$00,$00,$00,$00' D1 b7 p0 }$ D; t) v- D+ j
- + n; t* C9 B3 s" a
- ;==================================================. @' {4 S. q' r
- ;背景调色板设置
: E* e1 ~/ m+ e# K - Palette_Set:
/ A* a: C* X1 u7 h( g5 Z - LDA #$3F X) e/ K7 h9 x
- STA $2006$ f* K) T0 |; F |. i6 y- B
- LDA #$00
. B x& V/ z+ x% ~ - STA $2006
+ |. _0 L/ B7 |7 g; g, x - LDX #$00' @6 [! w% v: H$ M; a! Z6 ?
- Palette_Set_Data:
4 ?, E- a- f: |. M ]9 I6 p; h- x - LDA Palette_Data,X
2 \3 D4 r4 j0 z) a1 ?* ^2 ~ - STA $2007
+ z9 c7 k4 S( ?/ x5 H - INX1 n( f) q2 P' r& k/ F% G
- CPX #$20
: ]( H$ a; n! X( }0 P' ^ - BCC Palette_Set_Data
+ c' @: f% y% [ u- K - RTS+ g1 E2 _ \) s1 v8 k! q& x2 P
- ;----------------------------------------
! e) l$ L) v6 B: K. y - ;背景调色板数据
7 p3 g- ?) X$ L8 m - Palette_Data:
2 L* d: K& D: x& \6 n, c - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
+ w" d- F* K" s8 s3 q - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
% W0 J1 G& R; |3 n4 j0 q. f5 \ - . ^5 n6 V9 s+ E9 P& x6 G
- % i# Y! s/ x6 Q3 n
- ;==================================================) m5 ?/ o. A4 A9 e( ^
- ;按键扫描
1 a& s# X+ j4 ~ - Button_Process:
/ ~+ |5 L; d8 P, d$ A$ m5 D0 @ - LDX #$01
. b# t# z' o8 ]: I, M5 ` - Button_Process_Beg:+ [$ Z9 d6 A0 F% d9 M/ P7 Y
- JSR Button_Scan8 {4 x5 E4 L4 `( |1 u( ?' k
- LDA Button_Keep,X9 |9 q+ X1 w: \) O" m8 `; H; w& Z% _
- STA Button_Temp,X
" N1 W' t3 L1 i' B/ M2 Q - JSR Button_Scan6 I y) B) @; p2 U6 {% g: p
- LDA Button_Keep,X9 d( ?* U3 r! f+ U2 k7 o" S# r
- CMP Button_Temp,X9 e: S* V3 o. o- G" s0 ]# I# o
- BEQ Button_Get_Once/ a" D1 y1 @$ w8 B8 s8 d0 ~
- LDA Button_Buf,X
6 I; T3 G0 u( b, a/ z H! H - STA Button_Keep,X! p/ |1 R8 y; E6 L/ F4 d4 C) j
- Button_Get_Once:$ l. u- n }) H- z5 @" z6 @& ~
- TAY/ c F' i5 h4 w7 R2 f9 u+ Y( N
- EOR Button_Buf,X8 }, R4 ~6 Y2 Z- R" J2 Q: c
- AND Button_Keep,X/ _( P9 [5 T+ p w4 ], _
- STA Button_Once,X
1 i2 \- L1 i& x8 _# H0 ^ - STY Button_Buf,X# O% F" V; r6 W& L% G% m
- DEX
Z" q0 `' M: s - BPL Button_Process_Beg
1 ^# f" @1 F* [ - RTS
3 Z% j7 K) W$ t2 O; Y! r. U% | - ;----------------------------------------
/ d' }2 C6 n7 }$ b; J3 x6 M i3 [% ]6 n- e - Button_Scan:
: Y5 e" r H t) S( M% i# f - LDA #$019 S# S3 F$ t- z7 x+ N4 z6 ~ a
- STA $4016
5 M0 C0 v* P# g( Y$ ^/ m - LDA #$00: w: c) ~$ p8 |+ x
- STA $4016
( ~) l* O& I* K5 m E1 Z - LDY #$089 [1 j* @0 l2 P6 |5 ~. s& p0 M, p( ]
- Button_Value:
9 }# G' s$ @# n T6 i - LDA $4016,X
" J( h' l" _$ q - STA Button_Status,X8 w' ? G) s, h! f4 ^4 L1 h9 [
- LSR
# k$ v, x; v+ l8 j - ORA Button_Status,X
; x3 R+ Y: X' m6 S% C0 h - LSR- G1 Y4 c% P4 q2 I4 E7 J+ u
- ROL Button_Keep,X
2 v' B& p6 V! K8 F5 b/ g2 Q5 V' { - DEY
4 J" b6 ]4 \& q5 i - BNE Button_Value
/ r9 x4 X O6 F% V* C ^6 \: H - RTS
9 D; }4 R; r: N- X# N
; N( \# R& D, v0 z8 Z: \! E8 @- ;==================================================7 a: [) D0 w8 U* u4 x
- ;按键自动按压
/ r" T+ Z; u9 o Q( L3 i0 H. o - Button_Auto_Press:/ i6 Q+ t+ \% e0 Z
- LDA Button_Keep* m' ^6 r ^% L* z4 P/ _
- ORA Button_Keep + 1
9 H9 q- H; Y4 i6 g3 S0 D* b( M* g7 H - BEQ Button_Auto_Press_End
: A2 a$ V2 C4 {9 t& g3 G - INC Button_Auto_Delay
/ O8 G1 T7 D) `( g9 L, h( a8 B - LDA Button_Auto_Delay; S! b @1 y) u
- CMP #BUTTON_DELAY_MAX: c$ [' w# f! \) E$ x1 y+ |: Z; R
- BCC Button_Auto_Press_No_Active( f5 P' J4 G+ f# K0 i( D
- LDA Button_Keep, D# \1 W, @% o
- STA Button_Once
# M# t: \, b6 t7 t5 W8 M - LDA Button_Keep + 1( _5 q* B0 I) V
- STA Button_Once + 1( w' ^0 A8 k" L/ [9 A
- LDA Button_Auto_Delay; ?/ }# p$ f# n% i! I0 x' ]+ O
- SEC
: R) |) U6 e' `# M. l5 l7 ~ - SBC #BUTTON_DELAY_SPEED
) @( {/ }3 A8 n. `+ N - STA Button_Auto_Delay
/ P8 I! {* _( P; B6 \. w: [ - Button_Auto_Press_No_Active:
2 f$ r/ C3 F7 J" R- b2 K - RTS, @% x' d h# M9 f5 j# S, E; o* k
- ;----------------------------------------
( e9 U6 F0 s7 x+ h, z& u, k - ;未按压按键. E+ V$ b1 u0 c5 M. X" n8 |
- Button_Auto_Press_End:! \/ c0 z3 n1 P" W+ S
- LDA #$00. [, e4 s. t+ B3 ^
- STA Button_Auto_Delay
1 u% L# `: C; g! G7 ~ - RTS
M9 A/ ?3 q4 ~: {: @
; I+ F" O$ B" C% ^2 I2 Q0 S6 ~- ;==================================================( z3 W3 K, i8 X! i$ Y8 F2 |+ |- T
- ;设置PPU写入模式/ G3 [, c" e( n9 _+ n' w1 r
- Set_PPU_Mode:
" O2 Q( G% |6 L2 `( N3 ^" t - LDX FC_PPU_Cursor
1 k0 w8 w2 I# K - STA FC_PPU_Buffer,X2 }. S* v+ R+ L
- INX
% r" {0 S/ m3 F8 ~ - STX FC_PPU_Cursor& c' p4 N- L( A- d/ c- a4 r
- RTS
% E2 f+ |, s" }$ `4 @* b4 A* Y, F5 Y
" z! p: o& n* L1 ?- ;==================================================
0 x* ]. i$ p5 s, {) u! q - ;写入单独一行文本8 h: o* U/ S9 o6 H# A6 u+ m
- Set_Select_Addr:
2 f* u8 ]: h3 P& q% [& G - LDX FC_PPU_Cursor
' a* {) k6 l# a1 X - LDA FC_Select_Temp) \& e5 w2 p! l. c1 M2 h
- ASL
1 h; F" F8 M5 B1 \$ W! U$ ^* | - TAY7 o! K7 U; S3 H2 k/ o% g
- INY' p7 P, G% R; x, |( _
- LDA Text_PPU_Addr,Y
& z. A6 W. g: U5 l, { - STA FC_PPU_Buffer,X: V# I( x, F6 C
- INX
0 K/ Z3 v# }/ ^/ c( O+ d - DEY
! J6 C% d/ P) s5 V7 T y% @. Y - LDA Text_PPU_Addr,Y
) \+ D! D8 C- t2 `! V! u. p, c; g - STA FC_PPU_Buffer,X2 p4 T5 Q8 A* {' i" \
- INX' K" I. i2 [! \- X4 r( G% W+ L7 v2 r
- STX FC_PPU_Cursor8 M' J2 r1 v! w: Q! r2 L; Q/ A/ U
- RTS5 q9 c5 [# o# l$ G; r k5 C
- 9 ~- e( f: N- B/ W" L. V8 s# K
- ;==================================================
) F7 g3 M0 w8 A, B - ;写入单独一行文本
! L6 [; j( m1 o - Set_Select_Data:
8 h8 t- D. I# O2 z( [ - LDA FC_Select_Temp
_* ]6 G! d& \: ]* ?- j+ } - CLC
1 y; b8 U2 V7 \3 H" K" I, o - ADC FC_Page_Cur
! @7 m7 `1 {& W$ ? - ASL. g! M, n2 K# A$ n: l. ]# {
- TAY
* D% K; s: w" W9 l4 p - INY& w- O( V0 R0 L4 N( m$ ~* `
- LDA Text_Data_Addr,Y2 D9 s: o& T$ M
- STA FC_Data_Port_A_H9 z# I( ?; J3 F2 p
- DEY+ I* [" S& ~. v: w
- LDA Text_Data_Addr,Y) R# o( o- f7 S5 C" l& |. _
- STA FC_Data_Port_A_L( X; U0 {1 W+ Y* W# O5 g
- RTS& K; o0 K: J7 y- O3 x
- - D/ W# A$ M$ U% |+ W, e
- ;==================================================$ Z9 x3 u% Z) G$ Z( P6 a, R
- ;清除旧文本. p9 w' ?* e- _% ]
- Set_Select_Data_Clean:
' [" \% @* l1 L3 G3 {. U( C& v - LDA FC_Select_Temp+ M# z9 I0 s1 F/ X- U
- CLC
# h3 ~& D s8 Y9 C - ADC FC_Page_Old
* \$ O4 x3 n0 x5 H S - ASL
" n* b _3 ?1 j' B! {' h0 ?- G( f - TAY7 |2 ~4 ~0 l4 _" [' N2 ]
- INY
7 |- o$ r. o: }5 [ - LDA Text_Data_Addr,Y
4 r6 \: ^( S9 Q( i4 y, h @( T: m - STA FC_Data_Port_A_H
) G- p; @: L; z8 }/ d- E% t" S - DEY6 m' i+ K( {/ l8 h. y# o1 I: o
- LDA Text_Data_Addr,Y, E! |3 ?( Y, ^* j8 `& M
- STA FC_Data_Port_A_L
* p* _" z# [, d# X' E - RTS4 e; O9 A; P+ ?! }1 Y
1 x$ e& I: f+ F! V$ [: E8 [- ;==================================================
& e3 t @, j5 Z5 x; j' } - ;写入单独一行文本
& \5 g8 o8 C% W7 s, l' U% W - PPU_Data_Write_Item:* M8 ~+ i4 M; i6 Q- @
- LDA FC_Select_Temp
, p. H8 }, y( ^* j& y& G8 b - CLC
+ v( N" H2 F7 V - ADC FC_Page_Cur6 r. W2 u9 ]6 n+ p, x( o$ [4 O
- CMP #FC_ITEM_SUM4 X) L6 O/ u. G: D
- BEQ PPU_Data_Write_Item_Set, C U4 M1 N0 y0 I
- BCS PPU_Data_Write_Item_End, U" N9 y& s1 o3 N! ~# a
- PPU_Data_Write_Item_Set:! `+ j; m+ w5 e# I' e+ t
- LDA #FC_PPU_MODE_CNTL# e. W" ^8 F7 T! ^. ~" @! n
- JSR Set_PPU_Mode* }3 V1 a# Z9 q1 q
- JSR Set_Select_Addr
/ h" g- @& ^. ~' V8 M" i, w1 U" v, Y - JSR Set_Select_Data
; z5 I; I0 v* N, Y. a: g! ^ - JSR PPU_Data_Write_Line- L; O N x% E2 N# E2 M
- PPU_Data_Write_Item_End:3 L4 d, T6 ?: ?0 A- q% k+ ~
- RTS
9 i+ i) \9 E M# h6 A# G* Y
! D' p2 R; \4 L; v I7 c( ^! N0 ^- ;==================================================+ E# T: N" ]" [' l, A. }
- ;清除单独一行文本. W( t$ J4 p9 M% c9 ~
- PPU_Data_Clean_Item:
% h f4 u$ L8 ] e - LDA FC_Select_Temp; {% `" d) w4 B3 r
- CLC4 U+ {( Z, j8 U( C& S! C& q' H' `
- ADC FC_Page_Old% N5 J1 M/ S7 g5 Y1 O
- CMP #FC_ITEM_SUM
% P3 ^5 ]) b* Z& v9 s - BEQ PPU_Data_Clean_Item_Set
, A, k/ d( |0 V/ s. ~: }9 u7 t - BCS PPU_Data_Clean_Item_End
+ t; L4 F5 u' t* | - PPU_Data_Clean_Item_Set:
7 U/ N; ^; L4 ]0 C: Z1 u - LDA #FC_PPU_MODE_CNTC
1 z: u5 @9 K4 y( W9 H# c, _; e& n; z- p - JSR Set_PPU_Mode9 I8 {+ X3 F; } x+ B) _! }- M
- JSR Set_Select_Addr
# ^5 Z4 V2 g1 r5 k6 q+ W7 v. r/ S2 R - JSR Set_Select_Data_Clean
" i1 b8 X) r5 z" q - JSR PPU_Data_Clean_Line3 O" L7 J0 K$ d' c4 A
- PPU_Data_Clean_Item_End:
1 p N% `9 a! T4 [# ] - RTS5 F* v" [$ v. u0 X; Y
/ J7 `% @1 F; X* A/ k' @3 y8 w- ;==================================================
) M4 U9 {+ \* t, Z3 K8 r4 x - ;页内容写入" }; I' G7 k" d0 K& F0 ^
- PPU_Data_Page_Show:
: }5 @9 [; N8 n' Y6 o - LDA #FC_PAGE_SIZE% e- t6 n; c/ k4 d* T
- STA FC_Page_Item_Count
1 t) ]% H6 ]# e. y5 H, d7 S - LDA #$00
" c, S0 [/ P. N7 \0 g - STA FC_Page_Item_Buffer( @" C& `7 h) k
- STA FC_Select_Temp
- g: I9 X6 L* d; {1 B& i - PPU_Data_Page_Item_Set:& t( F9 ?# V) Z& A/ u2 b
- JSR PPU_Data_Clean_Item
e/ b0 S6 A e5 j, M& P0 N - JSR PPU_Data_Write_Item
6 i3 [9 }' h2 X3 H - JSR Function_Status_Clean
+ z2 ]4 K3 F7 F, p0 b$ x - JSR Function_Status_Show
# p% q/ g1 `' A0 N - INC FC_Select_Temp' x7 W2 I1 C# g5 y
- INC FC_Page_Item_Buffer4 n- @0 x l( I3 [7 g
- LDA FC_Page_Item_Buffer
# c" `/ Z% ]0 J" v - CMP #FC_PAGE_BUF_SIZE
2 j+ N" H; l$ d5 C, Z; } e: S - BNE PPU_Data_Page_Item_Set_Check/ g1 Q% t; T, A" ?/ X
- JSR NMI_Delay- r( ^9 n+ b3 t7 f
- LDA #$00
# I! `, J/ ^' r. r- t/ z2 x+ n7 I - STA FC_Page_Item_Buffer% E# y, I( A. c9 g2 v4 Y, [
- PPU_Data_Page_Item_Set_Check:
; t2 L. z+ q0 d) @! i3 p2 a; F! L - DEC FC_Page_Item_Count
, A* ]% W% m8 D8 g* D - BNE PPU_Data_Page_Item_Set
1 J, v) g. j; n, j- }) w, C - PPU_Data_Page_Show_End_Check:8 m6 m7 \8 m, E8 `# W
- LDA FC_Page_Item_Buffer
% S) \! [: ~% S2 u& u - BEQ PPU_Data_Page_Show_End$ W; r7 c) s! L1 l4 v
- JSR NMI_Delay# V; I) K! E& I: h" R: o
- PPU_Data_Page_Show_End:
. D, B1 Q+ D1 w$ I& ?) b - RTS1 w$ H) c6 _2 s+ s" J
% m e2 w5 r; c k) ], i- ;==================================================: T& _5 N# ^+ s+ z
- ;PPU单行数据写入接口- F) I- L7 n4 I; P5 F! ^4 S1 b
- PPU_Data_Write_Line:
6 Q2 {0 k: S- P$ h5 e - LDX FC_PPU_Cursor
3 G- R% ~9 `- v" |! |- w- G - LDY #$009 ^, F- }0 h0 |0 V- W& M. c
- LDA (FC_Data_Port_A_L),Y
$ y- f2 p! f, O% w: {, Z" k: F) l - STA FC_PPU_Buffer,X1 I& F% {* e+ F" o
- STA FC_PPU_Data_Cnt3 b5 v3 C& l: ]/ n9 o9 r# T
- INX# [" |! n: U& @. O
- STX FC_PPU_Cursor
0 {, R2 b' B: U/ ~! E - INY% |9 x% V/ X! }7 k1 A
- PPU_Data_Write_Line_Set:
' W p9 Q9 _( w# Y1 z1 E+ t - LDA (FC_Data_Port_A_L),Y, T! x/ v6 d2 s! j
- TAX
& s! _) @% R; Z- v8 y6 T/ G5 y - LDA Char_Rom,X
$ g! X8 t* ~" l5 U; K - LDX FC_PPU_Cursor
# L7 J+ z9 S7 K7 m' n4 l6 X - STA FC_PPU_Buffer,X& D- A5 u+ E5 P
- INX
& R9 a) E; e0 `9 u' o+ {8 x8 n - STX FC_PPU_Cursor: @* `" {9 ]0 p( z/ L
- INY
1 H2 X3 g2 N' |# I" Z3 q) P, `- E - DEC FC_PPU_Data_Cnt6 k, y: z8 J. j
- BNE PPU_Data_Write_Line_Set9 Z! x/ F% O4 q2 S) N7 `
- STX FC_PPU_Cursor
5 t }4 m- B& b' P7 p& w$ Z7 A& n - RTS, o3 v4 n% F/ E
- : y8 m8 ~$ D# D/ M
- ;==================================================
( T8 o7 l2 G! G( D) Q7 F - ;PPU单行数据清空接口
# v& M1 b; Z# i% H2 h - PPU_Data_Clean_Line:* v: K* w5 T, C6 O6 C8 n6 Z
- LDX FC_PPU_Cursor
7 l& V/ D4 t0 |; e! C - LDY #$00+ Y* h9 x* u/ X
- LDA (FC_Data_Port_A_L),Y
+ d1 V/ K) G7 B - STA FC_PPU_Buffer,X5 {) Q3 i* ?& o
- INX
2 }0 ]8 Y# F2 U9 i& y2 ^! x - STX FC_PPU_Cursor; |1 ]0 v4 u! L9 q" V9 p
- RTS
5 x. u: e. l1 {# f% U
9 C" Q) J! T) u1 v6 j! H- ;==================================================
" w8 D$ F D# g/ U+ ^: d7 i - ;更改选择项( |3 u$ j5 F$ E$ Q# b" s6 q& ?
- Change_Select_Item:
& s0 j1 s+ s* |4 H - Change_Previous_Page:% a+ U( L6 {7 s% I
- LDA Button_Once: P+ [# u, S5 C6 y( s9 i7 D
- ORA Button_Once + 1
$ D# ]) a3 \& \! `, V - AND #$02
# Y% t1 z. m/ l - BEQ Change_Next_Page! n$ R+ p* x. ]7 C
- JSR Change_To_Previous_Page
& e; R% b! x1 X$ w - Change_Next_Page:. r2 Y+ z8 |* b: a/ b
- LDA Button_Once
" D! R5 \5 s1 f5 |0 Z7 j - ORA Button_Once + 1
. J$ [1 U0 x0 `/ [ - AND #$01! N5 b5 ~4 @; @
- BEQ Change_Previous_Item
7 e% x4 W B n- @ - JSR Change_To_Next_Page
% j% L: w! A5 f, ~" {; T( ~ - Change_Previous_Item:
& t: L) M# e, i6 l a' R6 L - LDA Button_Once/ k1 a" Y6 o4 n* A+ a( P
- ORA Button_Once + 19 i& s7 w" z3 E1 d" I
- AND #$08
' @8 |( j6 {) c" T/ [3 `5 g - BEQ Change_Next_Item% r8 P6 I! V6 c6 G
- JSR Change_To_Previous_Item
. A9 @; E: }! D: g0 t" X - Change_Next_Item:
6 m7 H7 y: v+ K9 [" Q {8 [ - LDA Button_Once# R5 \& ^& d" L, N9 x
- ORA Button_Once + 1
# ?0 {1 A: Y+ V$ Y; ] - .IF FC_IS_DOUBLE_PLAYERS
+ ~7 d8 F) r, d% h- t - AND #$04
9 X* ^; v) t0 d6 U - .ELSE
( }: v5 O2 Y4 T1 r - AND #$24$ T2 I3 S2 j% j% }2 M5 ?
- .ENDIF
) _! p. P& ]- G) l) K5 c2 x - BEQ Change_Select_Item_End( a% I( |) i* X: c4 B3 N
- JSR Change_To_Next_Item
5 e9 r8 T4 e# X( d: _1 s& J3 y - Change_Select_Item_End: Q6 J0 h; ^7 D, v
- RTS) j% K+ s { K
- . h7 T$ |( W8 ]/ h: a( ]
- ;==================================================6 y( o! A% F- \3 t
- ;切换到上一个选项
q% b( F. V; \) \- d4 i - Change_To_Previous_Item:
& G- z' f8 {' {0 H: g, _$ ? - LDA FC_Select_Index p' z1 W! O: ~8 v
- BNE Change_To_Previous_Item_Set6 G' L8 @ t( [+ L9 f
- ;----------------------------------------8 h: l5 D9 }. v$ Y6 Q( j
- ;切换到末页最后一项
& F2 h& e) I" L0 r) v6 W - Change_To_Previous_Item_Set_Last_Page:4 O u3 J1 b3 _1 J& |
- JSR Record_Last_Page_Index# [! t1 Z- f* p3 ^( O4 U) ^
- LDA #FC_ITEM_SUM0 |$ ?; W: M+ o; z
- STA FC_Select_Index
& w' ^' N2 m" L! ]8 J - LDA #FC_PAGE_MAX
" u8 W F- m, [: v; k - STA FC_Page_Cur) N8 n/ @+ c) z7 L/ a
- JSR Update_Page_Content
6 T. U8 R2 ]( e" d! W - RTS2 V7 h& B# l6 [3 N- j, w
- ;----------------------------------------/ y) w5 B' b; M3 Z8 x# r
- ;切换到上一个
C, \- [8 l4 I4 W8 P* E$ k - Change_To_Previous_Item_Set:& j. U9 w% W0 W% Y! e
- ;检查是否需要换页
2 b) b5 L1 O' E - LDA FC_Select_Index0 B! t$ d0 w, v' r' p4 R7 w' R
- CMP FC_Page_Cur1 |8 Y S1 J6 F- r# ?7 Y3 E$ k
- BNE Change_To_Previous_Item_Set_No_Page
! S2 V5 q" V9 L' a3 f - ;----------------------------------------3 R# W; ` W+ U2 g9 X6 N
- ;切换到上一个(需换页)
" A B3 d9 ^7 y$ v6 R - Change_To_Previous_Item_Set_Page:
# c- Q( v0 w2 J& s - JSR Record_Last_Page_Index/ O* J& x: y3 L1 K- f$ @2 B" D
- LDA FC_Page_Cur
' s. L" ?6 f/ Q& b - SEC. m$ X! L; t& k9 f3 m
- SBC #FC_PAGE_SIZE% f5 ^+ F- f* W5 c2 W6 E- Q5 p
- STA FC_Page_Cur
& x, K$ d) p& }8 u" P; Z - DEC FC_Select_Index$ G. I: H# K/ q; x/ G8 K
- JSR Update_Page_Content0 v+ H# D2 @2 w6 Q: U
- RTS+ l* ] R: ]" c6 t- l
- ;----------------------------------------. P7 u! u" R$ |- a+ `8 t1 A
- ;切换到上一个(无换页)
* f# H- S; J% g, T Y - Change_To_Previous_Item_Set_No_Page:
' G2 D; U% r% o0 P ~# Y - DEC FC_Select_Index
6 l# p2 ]- O" A, c' a - RTS
- \% u! ], B; r1 s) F
3 B4 o) s& P) Z! h7 D: K- ;==================================================* ]$ v# Q: E8 Q9 \5 u1 Y
- ;切换到下一个选项
% C% h3 K" N3 p. x2 v - Change_To_Next_Item:
9 `5 y/ e! o+ a& u - LDA FC_Select_Index, s1 E9 P* p3 X W# A, P+ y+ q# k
- CMP #FC_ITEM_SUM) j* C# H6 \( j8 L p# {
- BNE Change_To_Next_Item_Set, r* G( k! O% |0 z4 q L C
- ;----------------------------------------
7 n6 m5 X" s1 J9 }# c$ `5 P - ;切换到起始页第一个
9 ?. Z! h2 P% I4 u1 P6 @( F. m - Change_To_Next_Item_Set_Begin_Page:/ J- {( B* w* I3 x
- JSR Record_Last_Page_Index
2 K8 a& N# |# _ - LDA #$003 F# n H4 f( s& G: \! u$ \
- STA FC_Select_Index; n, S, l$ A3 t
- STA FC_Page_Cur& c0 p5 A+ R% K, X* S
- JSR Update_Page_Content
! @: d8 @2 U6 {, N5 [ - RTS
8 F3 F* |$ \, E& _* f - ;----------------------------------------5 @8 }; Y1 N7 x5 f* t- D
- ;切换到下一个
+ ~5 P3 x2 T! f; n& m1 b - Change_To_Next_Item_Set:
. }' a8 \* c& u: i0 v9 r+ @4 H - INC FC_Select_Index5 y+ a9 M! y7 L1 e# c" M( G8 A
- LDA FC_Page_Cur
. I+ K5 ?0 Z. k4 N% } - CLC; K- o6 u8 m) E: S" [
- ADC #FC_PAGE_SIZE* z' D6 y& _6 W0 G* j/ [
- CMP FC_Select_Index
# R# g& O4 y. `0 r7 h1 \ - BNE Change_To_Next_Item_Set_End
, H5 L% m7 h) k/ s& s8 G+ h7 ?3 X! } - ;----------------------------------------
) ?) Y3 b% p% x" ^ - ;切换到下一个(需换页), C, s! `3 {9 o" n
- Change_To_Next_Item_Set_Page# e, Z/ x' `8 Y" B/ W$ p, I
- JSR Record_Last_Page_Index
g2 O; h4 Z! k - LDA FC_Page_Cur
: Y' G- q j( N* o; E - CLC
; M3 A: b9 y- N) ~: F7 @7 ] - ADC #FC_PAGE_SIZE
1 K$ @ r; |7 J/ V' x3 r$ |4 H - STA FC_Page_Cur/ G% m9 c& ~7 S* |
- JSR Update_Page_Content. i1 w# E, J& Z" g1 b& w& m" Z
- Change_To_Next_Item_Set_End:* f$ _& F7 O' V2 I
- RTS- I5 j( f) q& D( q7 }& n& p, q
2 J* ^ p: M3 H0 C9 S- ;==================================================
- u( \. O+ |6 {7 Z: _: A5 K; y - ;切换到上一页
: U2 n' A! y) v" N - Change_To_Previous_Page:
5 f& f( V2 v5 M6 a - LDA FC_Page_Cur
9 M5 U* N' r% _( \( K - BEQ Change_To_Previous_Page_Set_Last_Page
& t2 z, ]: \1 b# S! W) v' j - JSR Record_Last_Page_Index) \4 Q& u) Z" b
- LDA FC_Page_Cur5 K5 ~3 u% U7 x# P! j ]; Z2 d1 d
- SEC
: v* Y" i2 M- G6 q* E# } - SBC #FC_PAGE_SIZE
: Y7 ?$ H8 O3 R/ m4 ]# Q* U - STA FC_Page_Cur
* o* L1 ~4 Y* W+ D# l9 N5 Y' ` - LDA FC_Select_Index- G& V. j8 D( w3 q1 ~& V7 v `
- SEC) K1 o; K9 ?- y- \+ R6 {9 x- M
- SBC #FC_PAGE_SIZE5 r0 O0 H1 Q5 ?3 _# V4 ]; u
- STA FC_Select_Index" z3 t3 f0 s& I, j. J5 Q# \
- JSR Update_Page_Content3 P; R% C! v6 k
- Change_Select_Last_Page_End:% n0 t: P: z4 V: w0 ~3 o+ w5 I
- RTS
2 l" C. [. `- Y9 ^ - ;----------------------------------------( R3 r( o+ J! r3 ^
- ;切换到最后一页
0 d: p- t. m1 l+ n% W: k - Change_To_Previous_Page_Set_Last_Page:7 J0 }" c& ]" i+ U
- LDA #FC_PAGE_MAX
7 ~( |+ Q- X; h1 [3 P - BEQ Change_To_Previous_Page_Set_Begin_Item$ t4 @' W# G2 c( |
- JSR Record_Last_Page_Index
0 M( D. p- P* T& N% ` M, n ^ - LDA FC_Select_Index
0 |4 Z ?! V1 v! D* v - SEC- x3 t% P: J" L8 J6 z7 B+ q2 Y
- SBC FC_Page_Cur
8 y& H# L# ~/ L& A7 }% P - CLC
! w. h2 f6 z& T: ] - ADC #FC_PAGE_MAX( T1 }; o" v9 t `% D" a( f
- STA FC_Select_Index
. A& Q8 v' @) [5 p8 d - LDA #FC_PAGE_MAX( D. }% I6 [, w1 W$ L1 u; D# n, ?5 |
- STA FC_Page_Cur \/ g. { S$ _7 v( @+ N7 m: j
- LDA FC_Select_Index
! I9 q& T5 j5 P/ U K2 k" e5 Y8 ? - CMP #FC_ITEM_SUM7 r" f9 y% h, V+ n. U4 M: o
- BCC Change_To_Previous_Page_Set_Last_Page_End, r' c2 L9 q# z- D
- ;----------------------------------------" w) m e, j9 v$ h0 N% A0 V
- ;切换到最后一项
% `, A2 T/ f7 M - Change_To_Previous_Page_Set_Last_Item# M2 T m# t2 P8 l @" Z- O- ~/ n
- LDA #FC_ITEM_SUM
+ G0 Q& u0 R+ U. } - STA FC_Select_Index3 j" d6 d/ b' J8 X: K9 [
- Change_To_Previous_Page_Set_Last_Page_End:' G: C9 {" j' p
- JSR Update_Page_Content
, K! b ~, ^# x" h - RTS
" C1 n6 w4 L, K - ;----------------------------------------
7 x) b) Q" E. M( k0 W - ;切换到起始项(最大页只有一页时)
9 n: m! D2 N7 E0 i9 c8 `! {1 f8 T - Change_To_Previous_Page_Set_Begin_Item:
, G( e& `4 M" K1 H! r - LDA #$00! h* K0 V/ {+ k) H/ g) \, s2 |
- STA FC_Select_Index1 ]% R3 j U8 c% Q4 E8 G# U
- RTS9 \! t4 Z( ]$ v5 Y2 _/ u$ D4 ?! B& d" m
- % u* B+ Z5 r7 @2 k2 o/ Z& e" X: F
- ;==================================================' C+ q) S: u9 I1 ~0 L
- ;切换到下一页
6 e( C! n0 [ T) m" ~+ } - Change_To_Next_Page:% p4 f/ k3 `3 ^: v' ^+ ]
- LDA #FC_PAGE_MAX
) Z& u6 D3 ^% |0 U - BEQ Change_To_Next_Page_Set_Last_Item
3 Z6 A: g( w: T5 O* v - LDA FC_Page_Cur
6 ?5 g1 Y8 [- K8 [, V. F; D - CMP #FC_PAGE_MAX
0 g/ G- R3 K8 I: Y' Q0 M - BEQ Change_To_Next_Page_Set_Begin_Page1 q# D/ G0 `6 y
- ;----------------------------------------
( x, f$ f6 B) f4 {$ e' ^ - ;切换到下一页6 E0 w- ^; @; X- g4 u5 }3 F
- Change_To_Next_Page_Set:, U) `! H( L4 `7 d3 Z
- JSR Record_Last_Page_Index
; Q& X! }0 M1 w7 v8 Z/ D, ^2 _ - LDA FC_Page_Cur9 B D% n. ?+ r- u( m
- CLC
( n' S, ]: ]# ~& }! o - ADC #FC_PAGE_SIZE4 O' u, N$ g) a' C
- STA FC_Page_Cur2 r, i5 \7 E ] O
- LDA FC_Select_Index) ]: ^, x+ ]+ E) X. O$ r" |7 Z
- CLC
3 m! m" O8 p6 L. P/ q - ADC #FC_PAGE_SIZE
! d, v& u) n$ L' i - STA FC_Select_Index7 {8 D4 K2 e( B7 ]
- LDA FC_Select_Index5 q! C9 m; u j9 X& c. x
- CMP #FC_ITEM_SUM* L3 k% n3 d* H: k5 q/ W4 `
- BCC Change_To_Next_Page_Set_End
7 o h G; X X# S( I. h - ;----------------------------------------' q: @: y) ?( ?3 I2 L5 o
- ;切换到最后一项
. _7 Q$ o% D2 j3 M1 A6 B4 \ - LDA #FC_ITEM_SUM
: Q. I8 g# ^- E% _+ e- Y7 L - STA FC_Select_Index7 q/ y! @" W0 U5 z; w, o/ }" m" B
- Change_To_Next_Page_Set_End:
$ j0 o. e# P+ L! y' H3 L - JSR Update_Page_Content: l f4 [6 p+ k" g" r7 i
- RTS9 g) Q6 J7 i3 z$ @, Q/ {
- ;----------------------------------------
9 b: F u5 a& `' d9 h: a - ;切换到起始页
; E2 ]6 r ~8 O- {* | - Change_To_Next_Page_Set_Begin_Page:" g5 Z1 N6 Q1 Z: {
- JSR Record_Last_Page_Index1 @8 ~7 C- i! G5 M2 U& t
- LDA FC_Select_Index
, q( C7 c, a1 ]: R1 |9 s' O - SEC, {' }- }7 z5 {+ n! D0 |
- SBC FC_Page_Cur
: p# T6 e) h2 R- `0 G - STA FC_Select_Index
& o6 o- v$ t- \ w9 ? - LDA #$00
# f% x3 @2 D) ]0 D% S y, { - STA FC_Page_Cur
, o9 d% h, [& @. i1 |! ]: W - JSR Update_Page_Content- ~- `# ^9 w+ G" v0 q# e
- RTS
1 F4 o Z& v- e/ `7 R - ;----------------------------------------% C0 f# j" l2 j3 d0 n+ J: K6 P W; q
- ;切换到最后一项(最大页只有一页时)
* A8 D( d) Q4 u) w6 g% p! _ - Change_To_Next_Page_Set_Last_Item:
9 }9 d( |! X- o5 T `" Q8 Z" U - LDA #FC_ITEM_SUM
8 ^; d* s- f" V/ a - STA FC_Select_Index; v M% X% `' i/ ~/ F# h4 ?
- JSR Update_Page_Content
% `: `& u2 c. @ - RTS; |4 w8 G1 d _0 k7 _
- * j& {/ w! Y4 e: c
- ;==================================================5 }* z: X& u; _ U: b& L1 |
- ;更新页面内容
' n7 _5 z& ?+ \, T# Q$ J& a - Update_Page_Content:
8 h1 t7 W2 n; s2 d - LDA FC_Page_Cur
% C$ _0 B6 A, ?5 ?1 i" r - CMP FC_Page_Old
+ u* A8 q7 m7 t8 ] - BEQ Change_Update_Page_End
, p0 T+ i. x- O) P" V# m - JSR PPU_Data_Page_Show" H6 }. L5 k. ^9 x2 \5 q
- Change_Update_Page_End:
' f6 k: q* U" Z+ i3 [1 ` - RTS' V5 L; \4 B/ v7 k% ^. ^4 p) `
- * Q! [6 Q3 Q0 y
- ;==================================================! o1 A T6 y4 ?, u
- ;记录上次页索引% z( `) H7 V( F8 o2 m
- Record_Last_Page_Index) F, w& `: `6 K
- LDA FC_Page_Cur
0 T9 g) k4 u( f! g5 @: ^4 x - STA FC_Page_Old/ F. d, R$ I; [. m: g
- RTS
; ]- q( T% f) q) L - * B+ y9 F/ C, }/ p/ s
- ;==================================================3 h7 d: T2 ~ \0 M
- ;显示当前选择项光标5 c0 D4 [ r2 g/ }
- Show_Select_Cursor:
+ t9 i' u( B, h - LDA FC_Select_Index7 c, e v& R& {( p5 z
- SEC& g* K( x) m$ c& k; Z3 d% E
- SBC FC_Page_Cur: |1 @. l, ~8 J) P5 W; E
- ASL
3 u6 ?# W O4 n/ \ - TAY
/ o( E& S! g# y& \ - INY
- m: i8 b. J. n2 R# ?( V3 ? - LDA Text_PPU_Addr,Y
$ Q& v3 k: o3 ^9 H - AND #$03
! g9 `7 C0 x( Q9 I - STA FC_Cursor_Addr_H$ }4 Y6 G0 Z! ]; G. o' N
- INX
1 Z* i4 h% w; Q2 ~) a! x& m- h - DEY
& E; B9 k, f, T6 l - LDA Text_PPU_Addr,Y. J9 ~0 i1 x7 b9 [! ?% [
- STA FC_Cursor_Addr_L
8 F/ o( t/ l% L5 V$ Y- p# i! T - ;----------------------------------------
# L6 X) \% U% o. A - ;计算光标X坐标' U- v/ I; P9 G
- Show_Select_Cursor_Set_X:# @8 z' Y6 e' ~2 r% t$ e
- LDA FC_Cursor_Addr_L
* u2 i2 Z% P1 J' Y7 [* a - AND #$1F! o3 x+ c, ^ D% _: w
- ASL% {2 [9 b. ]0 v- z! m1 K: {, {
- ASL
% A3 Q. O2 u' r4 d6 a( [5 X! L! l - ASL6 I- M& O2 B, @* c: c
- STA FC_Cursor_X
2 ~) K# C4 ]1 K2 L; Q j! ] - LDA FC_Cursor_Addr_L0 a+ t4 A8 T1 c9 d5 A x- _
- AND #$E0
4 M: J) R+ {/ h$ d9 S% J1 O0 S! j - STA FC_Cursor_Addr_L- w1 ~ `6 l. t' O; C% R
- ;----------------------------------------
5 t1 h5 h7 z. c6 s+ t- q' z - ;计算光标Y坐标& @0 D# ^. a7 _$ V/ m
- Show_Select_Cursor_Set_Y:
1 l1 l3 g/ m* O7 |) B! w - LDX #$05
/ f9 A' g+ q1 L, w8 s - ROR FC_Cursor_Addr_H
' b4 e3 x7 |6 K4 \' C& ^2 g) F - ROR FC_Cursor_Addr_L
5 I( H% Q4 l P2 y* H - ROR FC_Cursor_Addr_H- }. g/ X; s! B E
- ROR FC_Cursor_Addr_L
; i: ] x2 K7 h$ ` p7 O* m - LDA FC_Cursor_Addr_L
' a; ]& v# Z2 x6 Y% | - STA FC_Cursor_Y. x6 {- Y# C- G: l3 T$ Q! M
- ;----------------------------------------) a2 m4 M/ W1 h" l! E- C
- ;写入光标
8 W) s! I8 K( m - Show_Select_Cursor_Set:
& v% D% }! `2 c( l0 m8 A- Q - LDA #$00
2 X* a( v! E- h$ c - STA $2003
{. K: ^7 D0 s; i- K3 r - LDA FC_Cursor_Y
1 @$ l+ E7 o# n! v2 [ - SEC
( c/ w. \0 q8 ?$ g- c# r( E* l - SBC #FC_CURSOR_OFFSET_Y% ` T# z' g! r3 ~2 G" G
- STA $2004
6 }' ^% O. u# Q& N8 }/ a - LDA #FC_CURSOR_TILE7 F- g! @ \: F; d5 v2 K! e
- STA $2004
5 h) _" q8 {9 B- X2 N' q/ \ - LDA #$00
5 ` f* U4 X& l. Y - STA $2004/ I/ R( r1 {* U6 ?0 @% [0 H
- LDA FC_Cursor_X
- l2 P4 W- g, l' J2 {3 L2 {* e& U - SEC) q* v7 c, v% H' N d4 t1 t/ \+ ?
- SBC #FC_CURSOR_OFFSET_X
& x8 q/ P6 C' _& I) n# p3 y# q - STA $2004
# i `* N6 R. O; q& N - RTS
; I& ~) n' Z* m; L' A+ f& q - * ~$ \- x/ |. H0 a$ c7 A9 C$ c
- ;==================================================* G: _+ Y' h2 Q! U2 K! R6 _" l
- ;切换功能% Z/ ^4 Z2 Y" ?
- Change_Function:) I3 T% {# O6 ]6 i7 |# Z, H
- ;----------------------------------------5 ?; f) @7 A' O$ l. s) H
- ;开启功能A
* v" q1 K5 y" H - Change_Function_On_A:- |. x7 A# N0 j& ~: v" {
- LDA Button_Once
+ k# s# _% l7 t - CMP #$408 ^0 i+ H" B! V" r/ u/ [
- BNE Change_Function_On_B0 }3 c U7 H; \) i: I8 g
- JSR Change_Function_To_On_A9 I, f3 v/ h; M$ G9 X5 B/ j3 q
- JSR Function_Status_Update' B6 h- ~: N w* u/ [, g- l
- ;----------------------------------------
! S3 ]) B/ Q: x+ ?4 T - ;关闭功能B
% ]$ V3 l7 x( N! `: r& ~ - Change_Function_On_B:" J+ g9 Y' K% A1 I: {1 U% z9 {, q% p
- .IF FC_IS_DOUBLE_PLAYERS
+ [. i% K, Q" h1 D" T - LDA Button_Once + 1' Z& O @# t9 V! Q
- CMP #$40
' d+ X4 k/ U$ S, r. _4 h - BNE Change_Function_Off_A
$ J0 T" ?. e: f - JSR Change_Function_To_On_B k1 l* T. }" ?; s" l7 r& F6 `
- JSR Function_Status_Update
9 ^! G( z: w; K- O' g0 S - .ENDIF" N v# K4 _$ o, _3 u1 J
- ;----------------------------------------
/ v* a, L J1 X4 K' k1 I - ;关闭功能A
0 K) u4 m8 L) b. f/ ]) W - Change_Function_Off_A:
, c. n# Z" ]; M; D$ v - LDA Button_Once. l E7 f3 U- D) x$ K
- CMP #$80
8 ?1 |9 }, }/ p) y+ h& i+ p% S - BNE Change_Function_Off_B
+ l9 j4 f) n8 `1 V! R. e5 ^' i - JSR Change_Function_To_Off_A$ W& d2 N# y6 o( U% }0 N6 ~$ \
- JSR Function_Status_Update
* M+ b# u% m' ?1 E - ;----------------------------------------
O5 d( d! I4 Y2 f- ^ - ;关闭功能B
- _5 D z; F5 J - Change_Function_Off_B:
& ]5 s/ J9 d3 l8 m - .IF FC_IS_DOUBLE_PLAYERS" [/ S+ ? e9 G* U8 V0 h$ H- `$ z: K
- LDA Button_Once + 1
' G/ i" _& {9 g8 f2 i% {' |; a6 t/ @+ J7 \ - CMP #$80
R. x4 i2 a$ D5 t y - BNE Change_Function_Swap
; [( D% u' B+ Q9 _ - JSR Change_Function_To_Off_B
0 B5 e4 r6 V( x. R9 _: m - JSR Function_Status_Update7 x" u& _' `& n1 F5 p' X" ~0 _2 ^
- .ENDIF1 g: f: F( S3 R0 V: U
- ;==================================================
. a$ Z5 S, R' O2 i( d - ;交换开关
; Y; Z% v6 |* H" p+ k! M - Change_Function_Swap:
3 l5 d' e z3 f6 W - .IF FC_IS_DOUBLE_PLAYERS
5 v8 s% N5 k: f - LDA Button_Once" a/ B6 Q, C# p" b" B4 F$ ?0 u
- ORA Button_Once + 1( w9 n8 n X9 \0 Q" N6 X! u9 j
- CMP #$20
2 f! i7 v0 i, P, b, J( O - BNE Change_Function_End, ~. Y2 T2 T5 W, t1 O9 n1 R D
- JSR Change_Function_To_Swap
+ d, J# ]3 L# f - JSR Function_Status_Update
0 P7 \1 e+ Q3 X$ v' Y0 T - .ENDIF6 J/ U; U2 K& R3 k
- Change_Function_End:
3 J/ C8 C) X0 b - RTS
. \* I @6 Z8 p \$ D0 L- { -
2 G+ g4 _9 N- b) R! q$ c - ;==================================================- m. H$ o- r- _! i, n9 Z. I
- ;交换开关状态
1 e. j" k! U1 F+ ?! i) E. H - Change_Function_To_Swap:6 D3 C& ?6 _* ]3 O) C+ }
- .IF FC_IS_DOUBLE_PLAYERS
3 ^- }( N; @% T" I* ?/ h* w; o$ O - LDA FC_Select_Index
F- [ u b& b - SEC
4 g0 W) y- d8 T3 d1 f1 U# J - SBC FC_Page_Cur
. h9 n' R6 u8 O& W* ? - STA FC_Select_Temp
* D* u4 g- K& c - JSR Set_Function_Port" E8 v" Q! L3 w: E7 ^
- LDY #$00
* ]% v4 [7 c/ c0 ? - LDX FC_Select_Index2 B% S6 U" A" [! T- p, S
- LDA (FC_Data_Port_A_L),Y' e9 t6 ~0 p7 K- ^
- EOR (FC_Data_Port_B_L),Y( M7 ]. y6 Q% d
- AND Function_Check,X5 L. @2 e L( q
- BEQ Change_Function_To_Swap_End! C; T8 q# C5 X( m
- LDA (FC_Data_Port_A_L),Y
, O& j {1 m( } Q3 B' `' W - EOR Function_Check,X
" h3 H( u. l$ j( m, t' _1 X; \ - STA (FC_Data_Port_A_L),Y5 r1 e6 v( Q% w) L1 O3 M* m- I
- LDA (FC_Data_Port_B_L),Y( _. c! i$ T, \ D
- EOR Function_Check,X
1 q W3 n+ j. F( A& I2 t1 O7 t2 `/ m: c - STA (FC_Data_Port_B_L),Y; l. M4 N1 j9 J c! K P- E+ P6 b
- Change_Function_To_Swap_End:
8 G, R% `& S, M; a - RTS0 E! W& u8 O1 \( R
- .ENDIF
2 Z1 `/ s$ Y2 \( z/ Y6 S% r - z& C& A* S2 N3 S5 F* v) e
- 0 g! U7 l- r! S. `
- ;==================================================! _! u' j$ C/ w! x$ D' x# z, w8 D
- ;更新功能状态
1 p2 r1 t- S' G. A" D- w8 N9 ~$ d - Function_Status_Update:
* p" z, Q5 f( k6 H z, _& @ - LDA FC_Select_Index
5 x9 A) M) k6 S6 k' I& R - SEC
- B4 s: ^1 C5 s* i& O - SBC FC_Page_Cur3 B8 E6 f! c* H
- STA FC_Select_Temp! N0 o# x# j9 d) T( Z% W5 k, r
- JSR Function_Status_Show( X' y, q$ {) p, l- ~0 {
- RTS0 H$ p4 H1 g+ }1 r1 w1 T
-
( J: d0 R, a( Q/ _. Y/ M! a- w# e - ;==================================================
3 ^, |$ P/ R, ^. F' F, C# X - ;设置功能地址端口
* P; g( F$ P0 X+ p/ S3 @ - Set_Function_Port:
$ }$ D: c" o0 J3 ]! K8 `, ^ - LDA FC_Select_Temp2 s- }5 a* a* l% V8 c& }. ~
- CLC
( ~( F0 Z% q8 G* I - ADC FC_Page_Cur+ u7 D Y. A& E# ?8 ]% @8 ~
- ASL
* j1 R9 e# Z( h6 L4 p, n# W - TAY0 k" C2 g) V# q+ {1 C
- INY
! U, u4 [( {6 s- q" p8 e" M: [ - LDA Function_Addr_A,Y" ^' v% T- B0 ]# x/ d7 h8 t
- STA FC_Data_Port_A_H
0 a0 Y6 h5 {( ]. Q3 W( }9 P - .IF FC_IS_DOUBLE_PLAYERS
# S F, W1 h' F9 b: B7 U" N: r$ H - LDA Function_Addr_B,Y W+ ]8 @/ L; p8 m$ g
- STA FC_Data_Port_B_H" t; B i& U! A9 d) s
- .ENDIF
5 |6 {5 R3 C4 _. |! J - DEY
$ v, B' N) g' v% ?8 M. C - LDA Function_Addr_A,Y. T3 S; B6 W! E; d4 Z9 |
- STA FC_Data_Port_A_L
( o1 R! _+ D7 q - .IF FC_IS_DOUBLE_PLAYERS
* q2 t$ u* [, W) q - LDA Function_Addr_B,Y) i9 i( Q$ c& Q
- STA FC_Data_Port_B_L
9 B1 D) `' z, Y% l3 M - .ENDIF
" |, t, }. g$ s7 |. S - RTS- u9 C; X/ L1 l9 f e9 H
; a2 `& d1 ^1 @2 z3 {- ;==================================================" F- j* U1 @0 a* V7 W+ b0 n
- ;设置功能临时索引
5 R! }% p/ M* y$ O& B - Set_Function_Temp_Index:2 ~: ~ d3 z* `) H! H- J+ @* q
- LDA FC_Select_Index( {) R/ V( O# M1 B( J
- SEC
3 C4 `2 S d2 x4 l1 t - SBC FC_Page_Cur
D7 x, c) `) _0 n/ N. E( C5 Z! \# Y) a - STA FC_Select_Temp
4 J4 E. U- L, C" d9 H0 K" W9 `- h - RTS
6 l! t/ f' l& A; p* J* T, J
* |; T Z1 b0 Z" ]" I- ;==================================================
- x7 G: Z* M- r& @ - ;开启功能A: k# |, S4 _- z& G9 N1 L# `
- Change_Function_To_On_A:7 Z$ Y8 J C# ?4 N( ^, E! C$ |; ^5 f
- JSR Set_Function_Temp_Index! ]) I* E0 ^9 y/ T. }1 G
- JSR Set_Function_Port9 E+ o+ A( h: s( ^
- LDX FC_Select_Index
/ z5 T& _; G3 i - LDY #$006 Z/ v, P$ X* ]
- LDA (FC_Data_Port_A_L),Y
- d( J1 S Q7 R/ }+ \ - ORA Function_Check,X
4 w% r& J. P6 |+ Z" H8 Q - STA (FC_Data_Port_A_L),Y
9 W9 r9 k) e4 h5 I# ^ - RTS# A; B- `8 Q; s7 J
- ;----------------------------------------$ G) a& J; O: S- T# q5 i3 g
- ;开启功能B
0 a' p" T$ t( i - .IF FC_IS_DOUBLE_PLAYERS
7 k% }8 s$ p' i4 m, A - Change_Function_To_On_B:
. w, V! }, _* ?$ E - JSR Set_Function_Temp_Index5 j' C- b$ g) I. n4 ]
- JSR Set_Function_Port; _' F0 _" l; L5 |
- LDX FC_Select_Index9 t9 T0 K( d3 z
- LDY #$00( M& Q K. P9 X
- LDA (FC_Data_Port_B_L),Y
' q7 B, M* F1 q% F - ORA Function_Check,X/ {3 t; I1 K, w2 I3 V4 q
- STA (FC_Data_Port_B_L),Y
& c" a4 l; H0 c6 H4 B5 k; B# c2 @ - RTS
: q5 u! W8 y# |3 F( B2 T( T7 b- Q: _! { - .ENDIF& S. k, `% @% x/ m# E: s3 }4 K
- ;----------------------------------------
L% a! d9 ^/ j8 A' @# K* o - ;关闭功能A* q! P5 }; ?: c% x
- Change_Function_To_Off_A:
4 C4 ~ B, a, Q* U. s, R0 E. z; Q3 c - JSR Set_Function_Temp_Index# U2 j# U0 R5 D" T' A# I
- JSR Set_Function_Port
+ n f: U2 g$ @( H! c& j6 C - LDX FC_Select_Index
. f" j1 B% H8 m, d5 \ - LDY #$001 H5 a/ W# v" U9 N! g) ]' G& `; a
- LDA Function_Check,X+ i1 R9 p C% e( C* `; o3 ], I
- EOR #$FF
+ I) Z! l5 C( S s& i" y - AND (FC_Data_Port_A_L),Y( \, t6 T. |: I$ _( Y
- STA (FC_Data_Port_A_L),Y6 T% T# h ?) w/ X# k4 Z
- RTS% b, v. `9 h# P# j3 P8 k" J
- ;----------------------------------------
* X W7 Q$ |# }' }6 Z/ ^9 C - ;关闭功能B3 |! `' Y" T0 t
- .IF FC_IS_DOUBLE_PLAYERS- y7 q2 f# E, C, O" H
- Change_Function_To_Off_B:
! x, X; w! G$ F) g. c* {, h0 l - JSR Set_Function_Temp_Index( z: ?3 g4 t4 U+ r9 f5 m1 t
- JSR Set_Function_Port; G( U4 ^$ H; A6 P7 _ X4 H( f
- LDX FC_Select_Index
6 h. r7 @/ r5 l% I$ K0 t3 h - LDY #$00; G, B( @1 B, t0 N- F( J- ]4 @4 ]' W
- LDA Function_Check,X
5 t7 b7 B5 @. x$ y& u0 p - EOR #$FF. S l. L* t; F
- AND (FC_Data_Port_B_L),Y7 q" ~7 h8 E' y1 F) T* L; y
- STA (FC_Data_Port_B_L),Y8 f2 n. F8 V7 S
- RTS- D* i, m1 V! J
- .ENDIF
+ l9 H' D! r$ }8 c( T
8 L% ~' P' }+ F: Z/ L- ;==================================================
; I d* k6 `( s! h- P; o; e# T - ;设置功能状态PPU地址
* Y) r0 r* s) o3 M; @% [ g2 [ M! m - Set_Function_Status_Addr:
3 b7 b# O2 u' {' k - LDX FC_PPU_Cursor# O" Z/ p$ c# p3 S% L( ]9 K1 R
- LDA FC_Select_Temp
: _6 g$ c* z! B% w2 w - ASL/ Y3 U: T' J+ v
- TAY/ M. ?% Z: z% q; Q2 g5 \+ \, \) M
- INY) n3 H7 W: Z( x/ a6 [
- LDA Text_PPU_Addr,Y+ ~* t# Z+ M$ W$ @' U z' @6 e& V
- STA FC_PPU_Buffer,X& d$ W/ T5 o% O' r
- INX
) l3 J- p( g& @* c! _& s0 @ - DEY" ]9 i- _" S2 {8 d6 `! ~
- LDA Text_PPU_Addr,Y
4 F* R$ S; c9 K% ? - CLC" T; O! |7 a% j8 B, B0 T* n
- ADC #FC_FUNCTION_OFFSET8 t- T1 K" e/ B# p
- STA FC_PPU_Buffer,X1 m' _1 E8 m& d0 t- w) S* a
- INX
' d, }! {- q% {2 s- G) M; \$ ~2 S" }2 E - .IF FC_IS_DOUBLE_PLAYERS
! I: p y; C* \& A8 m1 P - LDA #$02! `$ S+ J$ h. q/ B2 H) j& W9 X
- .ELSE& n& d+ z8 w5 V5 y5 g! K% L
- LDA #$019 f; u" Z1 J) K; K% }
- .ENDIF
6 y" D$ s T0 A) _# J - STA FC_PPU_Buffer,X) M) g( B4 v: h! O9 _7 v8 m- v+ Z
- INX
3 [5 H" V% t B - STX FC_PPU_Cursor
9 E9 f' x, w4 H2 A+ S - RTS
F0 a6 k. o' C0 R% r! W - 1 r' _* i" O1 d8 H# t! A
- ;==================================================' J( Y* ~* i/ m1 F
- ;获取当前选择索引( e& @; b- z: \& o" E" M
- Get_Select_Index:9 E8 }7 v, E6 V$ A1 I! h$ b
- LDA FC_Select_Temp1 g5 J6 G2 }1 i3 ^# r6 {
- CLC
/ U3 @: B2 v& o, t' s - ADC FC_Page_Cur
& h1 G Q" Q8 M) K. h - TAX% b1 p% i; B* w
- RTS4 @+ e8 H+ M! ^! F. i" y
- 4 e! w2 x. v0 y4 X3 ?: t
- ;==================================================( l/ J( r$ f0 h+ Y
- ;清除状态文本8 O {" @4 }; z. ?
- Function_Status_Clean:
' c f5 }: r! L- w) u* x4 r [ - LDA #FC_PPU_MODE_CNTC. j$ N: \% v) |2 Q9 U
- JSR Set_PPU_Mode( u$ `2 _ z; ^+ d! J: ~
- JSR Set_Function_Status_Addr
+ p% T$ S: x0 M& e. m) V* e - RTS6 @# o' S/ d3 H, l
- " Z" I( ~7 I: o: ^( y5 K' }
- ;==================================================: n: h, L5 J5 _( W6 [* A! j
- ;显示开关状态
$ L' E4 b9 x- }! v% j' \4 u - Function_Status_Show:4 p; b j0 {+ M+ K
- JSR Get_Select_Index N q- Z7 q6 A/ V
- CPX #FC_ITEM_SUM
. n4 B% H4 [6 z2 h2 c' {1 D# d - BEQ Function_Status_Show_Set* N) _$ z& w% O$ l/ F; D
- BCS Function_Status_Show_End7 B7 ~9 N; f- ?) D
- Function_Status_Show_Set:
( y5 k$ H1 H0 _4 ~, d4 M7 Q, s# P - LDA #FC_PPU_MODE_CNTL8 D$ |+ ]; l$ l& [/ X! e) W
- JSR Set_PPU_Mode6 ~$ a* f7 ?) S( f
- JSR Get_Select_Index$ Q1 F6 r- w9 r+ Y( ]8 l
- JSR Set_Function_Status_Addr
0 s, v- S' n' m - JSR Set_Function_Port, u8 s, l& T) d! @ R. l: @
- JSR Function_Status_Show_Check_A
4 r5 ^: v/ T! k$ D3 R+ ] - .IF FC_IS_DOUBLE_PLAYERS! n) {' `2 f# w2 b+ c
- JSR Function_Status_Show_Check_B I2 e$ R/ w _0 \5 I: j
- .ENDIF
: k* d+ R- J5 ?' k - Function_Status_Show_End:
0 z2 v! g6 l# V: S - RTS; K1 E* X$ J; p5 p: k& M5 x
- ;----------------------------------------
: H8 M, B2 ?5 o( _% r- d/ P4 ] - ;检查功能A状态& K( H4 i3 _+ V7 \
- Function_Status_Show_Check_A:
; b! ~: k+ r2 S9 a - JSR Get_Select_Index
) ]0 c4 N0 V7 K9 b" _' A$ X - LDY #$000 a* ^8 l; a$ B T6 c5 [6 }
- LDA (FC_Data_Port_A_L),Y$ h) e5 l0 o# Q" q9 T
- AND Function_Check,X* {. ]$ ^ ?1 S0 e) I6 o! `# K
- BEQ Show_Function_Status_Off( {! n& ?) @+ p
- JSR Show_Function_Status_On
" n! M( u) G T. o+ ~ - RTS1 T- N3 M5 |7 \, s
- ;---------------------------------------- _6 y+ s9 c; h) |
- ;检查功能B状态) r: [/ d6 ]8 \1 B5 S# q/ f
- .IF FC_IS_DOUBLE_PLAYERS0 e, w/ z5 b2 s
- Function_Status_Show_Check_B:
( _& H3 q% I% T4 [4 H - JSR Get_Select_Index4 X+ L( l4 b# o, N+ v9 L
- LDY #$00
" z @+ v1 D% a! U# K& ? - LDA (FC_Data_Port_B_L),Y
7 v d% s/ T* ^- X* x - AND Function_Check,X
4 h1 S$ d! M5 M5 `4 t8 T3 [' l - BEQ Show_Function_Status_Off
* c2 ^" @) z3 o/ k% \* a. a1 n - JSR Show_Function_Status_On
" V) p4 y6 ^9 U& m; b1 _7 B& W - RTS
% {! }2 V" v+ r O2 L6 Q - .ENDIF* L& F0 }. m+ D3 {3 S3 ^
-
* X% c$ T) M& Y" A3 e2 F6 ] - ;----------------------------------------
) g' e1 w/ f6 ]. d; f6 X+ G+ j - ;显示功能开启状态% p, P( F. S% m. [
- Show_Function_Status_On:
. c& f# Y/ a! f# R% f7 d+ W, k - LDX FC_PPU_Cursor
" ~/ o9 u( h' ^4 D3 F- y - LDA #FC_ON_TILE I- m; y z& H: A
- STA FC_PPU_Buffer,X, q7 h2 D- ?5 H3 T3 w
- INX
, {9 P3 X' ^+ d3 E - STX FC_PPU_Cursor" |( p( c9 m$ ~4 Y
- RTS' X% W' t- y! P: G0 k9 v' \
- ;----------------------------------------# K- A& ^2 h2 S, v* n
- ;显示功能关闭状态' I* D0 C/ M; ?% ]0 p
- Show_Function_Status_Off:
4 e+ M' t- Q( v, m7 z5 k2 Y - LDX FC_PPU_Cursor
$ w* b2 s& U$ C T- a# j+ ] - LDA #FC_OFF_TILE
, c8 n( X* [& ~7 B5 C, \% R - STA FC_PPU_Buffer,X/ K5 a/ p* K! d% j
- INX
, |- I* W6 ]6 v- K0 O0 p% w - STX FC_PPU_Cursor
8 F0 Q6 K1 p5 O5 p4 T9 O( r# ^7 \) S& o - RTS
1 F' ^( N$ ?9 _8 r& ~7 y - G X, O2 z2 b( l! O
- . i3 ~# T) @ ^3 _
- ;-------------------------------------------------------------* r6 B. z4 e# y1 d$ z' j: H$ S3 J
- FC_Data_Copy: ;数据拷贝参数设置( V) j3 \$ ^4 {3 P9 N
- STX FC_Cpy_Port_L" O; z: i* ]" v0 I' n D& i
- STY FC_Cpy_Port_H* q3 f- K( U, g: k) j/ g" `
- LDY #$00+ n; ^# @3 U @7 q" W
- LDX #$06, r5 O! w+ ^ u$ `$ |& h! X0 Y
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数; d) n2 r7 I1 W3 z7 U" S) w
- LDA (FC_Cpy_Port_L),Y$ L1 j+ d3 n. e: _2 |
- STA FC_Cpy_From_L,Y
" ?, F/ q) j0 @+ y( S9 b - INY& w5 i" B5 w. w2 V2 _& ~/ x& x s
- DEX5 Y' N) A3 I% W
- BNE FC_Data_Copy_Addr_Set
, U$ X( k9 z% z. j2 c( R0 B A - LDA (FC_Cpy_Port_L),Y
* Q" u9 C8 F& t' i6 V" j/ ? - CLV
! m4 H; J1 N* E) Z ~ - LDY #$00 D7 C# I! ?# c/ N! y; n+ m$ ]
- ;----------------------------------2 S+ S) @+ _& ?! r
- FC_Data_Copy_Mode: ;复制模式校验
0 ~. b+ n- z. q. t - CMP #FC_MODE_RAM_TO_RAM- L1 W$ ^! h. J
- BEQ FC_Ram_To_Ram_Mode
) C- ]5 s) V( Y - CMP #FC_MODE_RAM_TO_PPU
( V+ K/ C# ?+ | - BEQ FC_Ram_To_Ppu_Mode# A; E. {2 \! T
- CMP #FC_MODE_PPU_TO_RAM
5 p5 Y, ]/ P" E% X. A - BEQ FC_Ppu_To_Ram_Mode% y* `' J* c' _8 K1 d% n
- CMP #FC_MODE_PPU_CLEAR+ j( E+ M5 J t. s+ v( z1 h, _' U
- BEQ FC_Ppu_Clear_Mode
R( a! L: p; P( H. U4 W - RTS
; X* G; m# X# B) X - ;----------------------------------------8 C! q# q9 i+ m- G7 L6 E
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式& ~7 N& m* E2 Q# H% a2 B5 R
- LDX FC_Cpy_Count_L ]: b2 _, t ?: J0 n( N
- INX
$ Q+ O) _# z* y, p' h - FC_Ram_To_Ram_Count: ;剩余计数检查
9 ^( e3 i3 A. [, H5 R F& i: U - DEX/ |6 J/ r9 p& q$ K! o8 E: i
- BNE FC_Ram_To_Ram_Copy# ^ B# ?' L; u+ x. j
- DEC FC_Cpy_Count_H
" o0 c, H+ O1 T3 _5 t8 J - BMI FC_Ram_To_Ram_Over7 v6 ?+ w% x6 J* `# o( ~
- FC_Ram_To_Ram_Copy: ;开始复制数据2 p9 J) ~, d3 u) U
- LDA (FC_Cpy_From_L),Y% a2 I( s) \8 }5 Q5 C3 n
- STA (FC_Cpy_To_L),Y0 r) G/ i% Y& T" N3 d* j
- FC_Ram_To_Ram_From_Set: ;源地址递增6 x1 I2 Y' W Q
- INY
) y/ [! R- [/ A" J7 E) n - BNE FC_Ram_To_Ram_Count2 c5 ` Q6 U( Q* [$ C
- INC FC_Cpy_To_H4 T$ o. w2 R( M" r7 }! w
- INC FC_Cpy_From_H
+ v' S/ G a+ B3 r% i! e" C* z - BVC FC_Ram_To_Ram_Count7 L6 p E9 [, L- }+ S$ Y
- FC_Ram_To_Ram_Over: ;结束数据复制; D( C" I9 g6 }: b# u! d. Q: u
- RTS
7 u, i+ W+ a& D) i9 K! P5 ` - , l z* Z4 r; [' W
- ;----------------------------------------* d( j/ f" ^; h/ x& E" ]
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式8 ^- U4 d2 x4 d& m X8 Y
- LDA FC_Cpy_To_H
9 G0 C) d5 b% H) T) m - STA $2006& W& L1 H: T0 h, H( L" d/ Z
- LDA FC_Cpy_To_L2 k- A U, l$ j
- STA $2006
: b+ P4 S- T) Z8 U' L. S - LDX FC_Cpy_Count_L t+ @0 C- ]' h; D, j, \
- INX. R2 g( ]3 y4 h T, L2 m+ M
- FC_Ram_To_Ppu_Count: ;剩余计数检查3 `8 O. a) g# b
- DEX# p9 {' E @! n* M
- BNE FC_Ram_To_Ppu_Copy
3 N! w: @$ o- u7 i5 n. b: C _ - DEC FC_Cpy_Count_H
6 Z- T1 ?& x- X! L/ W - BMI FC_Ram_To_Ppu_Over' J/ L' A/ p6 q' |; ?+ F5 M2 r' I
- FC_Ram_To_Ppu_Copy: ;开始复制数据
* u; K) ?# f+ n1 f) ` - LDA (FC_Cpy_From_L),Y/ c: W. @3 z( p; G* g2 Y7 J
- STA $2007
3 Y0 L9 H# p$ n$ T9 I! p/ w+ [, B - FC_Ram_To_Ppu_From_Set: ;源地址递增 ?9 R2 x0 N1 F" s: R+ o
- INY n, Q/ u( H# q: g8 ]& A& c
- BNE FC_Ram_To_Ppu_Count
/ Q; n2 E% m$ n' \; d - INC FC_Cpy_From_H4 @6 G# E2 u4 M: [2 H8 @2 o& \9 \
- BVC FC_Ram_To_Ppu_Count
) ?9 I8 Y" ]* X - FC_Ram_To_Ppu_Over: ;结束数据复制
. v/ e) P3 }2 k0 p) Z) u+ h - RTS; a3 [ U( X% {# D" _) I! a$ N0 _5 d
- * T& k; W. S f7 Z- ?
- ;----------------------------------------8 J: r6 @- K- P7 A& `, C0 H4 Y
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
! H9 s5 x- U# G \- g - LDA FC_Cpy_From_H' f/ g: B0 S; j6 r# A v# d
- STA $2006: N C2 c! ?) P, ?3 f3 w+ j
- LDA FC_Cpy_From_L3 ?& \2 o+ Q9 @' F: b
- STA $2006
! w! }( d4 u7 _5 `- e( a - LDA $2007
% Z5 _( L" Q' V, ] - LDX FC_Cpy_Count_L: E& Q& b& v+ O( I; q& I- y
- INX
* X/ R3 Z1 f' C/ } - FC_Ppu_To_Ram_Count: ;剩余计数检查
( x- C5 e: i; x8 Q' T - DEX
. h0 P, D: O) Q _. ?( v) ^ - BNE FC_Ppu_To_Ram_Copy9 p/ T3 d/ o" i, c
- DEC FC_Cpy_Count_H
0 t! w' v2 {" Y7 s3 S - BMI FC_Ppu_To_Ram_Over
! U; d! I2 x* o* z& J9 ~ - FC_Ppu_To_Ram_Copy: ;开始复制数据$ x% ]6 [$ ~( ~5 ^
- LDA $2007+ F+ r7 p. P( `) M
- STA (FC_Cpy_To_L),Y. f' A4 R1 D+ P% g. d4 x- a! b
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
$ ^$ f: Q9 C: o: A, `2 E4 L& y" j! L - INY3 m& R) ~( W, J
- BNE FC_Ppu_To_Ram_Count* C3 t9 O# {" F
- INC FC_Cpy_To_H
# @; `: u' j9 Q0 Q1 ^3 ^+ ]) |1 ~1 S - BVC FC_Ppu_To_Ram_Count. e) Q: }/ F+ y
- FC_Ppu_To_Ram_Over: ;结束数据复制
( N& K2 {4 z' ?5 _ - RTS
' S/ W6 T2 G8 e4 F+ I
, P+ t6 L1 {6 B, m, s- ;----------------------------------------" R$ a. D6 c( R @5 w
- FC_Ppu_Clear_Mode: ;清除PPU模式# N, L3 x4 M0 ~7 o! H; d% a
- LDA FC_Cpy_To_H4 j& }) j: ?& F E
- STA $20060 x. k; ]% B! X) a1 A, {7 a" F# J$ P
- LDA FC_Cpy_To_L! {* }: Z( P- a0 g L! {0 l. ^. n' c7 k
- STA $2006
! g+ m1 _; M8 S2 q4 i: S- k - LDX FC_Cpy_Count_H
8 S& e* f$ ?6 [" w8 r6 W; E% z - LDY FC_Cpy_Count_L9 [2 V5 h5 a, [# C, j m9 H
- LDA FC_Clear_Val5 [, k7 {, {! k! ^* v
- FC_Ppu_Clear_Count: ;剩余计数检查8 {* _' i" d, k; m
- BNE FC_Ppu_Clear_Copy* ~$ p" j2 w& f# T
- DEX, V0 i1 \- l$ T& k6 Z+ u1 q0 g6 }7 q9 p
- BMI FC_Ppu_Clear_Over. e8 i6 G! Q' J3 l: X% d
- FC_Ppu_Clear_Copy: ;开始清除PPU
; T, M+ T0 q) A# M+ l* Z# P - STA $2007
5 G2 {# T0 t; [' V# t - DEY4 K, n. l) ~0 z7 S; o, j
- BVC FC_Ppu_Clear_Count7 R% q' f6 _9 P$ q5 G
- FC_Ppu_Clear_Over: ;结束数据复制' @+ z$ t- ~6 C+ M. T5 P8 E- I& M
- RTS0 L; `2 d6 o( s6 L- W
6 G9 R5 G# V( [6 z) o3 b- ;==================================================9 @7 y3 v, s* A, p
- ;保存RAM数据& f, Q4 T# f3 z x1 |2 c' B
- Save_Ram:
5 @: a( c& F h2 m5 O5 N - LDX #<Save_Ram_Data
( k' P% ?& W+ x. F - LDY #>Save_Ram_Data
5 J4 F+ ^) D+ c2 p9 C& l4 v - JSR FC_Data_Copy
+ O. n. k E, Q# |+ }3 }& i - RTS3 I% V) ~5 a) E
- 3 n. A! [ m/ b% c! k
- ;加载RAM数据! K* K2 W8 O5 a& q# @4 J
- Load_Ram:6 t. a. p3 y! L/ L* S
- LDX #<Load_Ram_Data7 S! `( ~! v2 P: J
- LDY #>Load_Ram_Data
. F+ |, I: l* V3 E! P* p( M# q - JSR FC_Data_Copy
, Y4 m+ Q6 C4 ~1 b- _6 @ - RTS
8 h+ q& H# _2 L8 W - * w2 }# j/ H6 o1 J. a$ V8 Z( A! J$ x
- ;保存PPU数据; l7 D4 `5 V& ?6 W, c* K
- Save_Ppu:( B8 r0 f/ V7 ?( f8 n
- LDX #<Save_PPU_Data
" h8 C- @" U" r& m - LDY #>Save_PPU_Data% {: X& F1 }( C
- JSR FC_Data_Copy
8 w e+ O4 o% X6 D$ J0 e* R - RTS
# F1 e+ _& o/ X( n4 o
' ]0 {, T1 j0 Z* w# _9 W! L- ;加载PPU数据
+ g6 _9 v# U- l3 x4 d - Load_Ppu:
~5 g8 n. v1 K; X6 d, ] u - LDX #<Load_PPU_Data
4 s- ]6 x) Y. p/ Q - LDY #>Load_PPU_Data
( z4 S9 Q6 ?( F, a8 p2 ` p - JSR FC_Data_Copy; b: o6 t3 J. Z" g8 F( [
- RTS+ U h2 N7 R/ x7 A! ~6 N: O3 P2 d2 E; M
: a# e; W b" w* s+ J6 s: {9 X6 Z* V$ a- ;清空PPU数据
+ |/ J1 @( U1 u3 m$ f$ ? - Clear_Ppu:5 k1 u5 y$ L( N& m* i k- }% v
- LDX #<Cln_PPU_Data1 M2 ]5 X5 {3 J. d8 t* o) t
- LDY #>Cln_PPU_Data" T" ?, p8 N/ j" h4 L" I
- JSR FC_Data_Copy
( R4 v1 \( b- R+ I9 r: l/ n - RTS
1 l0 |" Q$ ~6 q$ ?: g - 2 m1 `9 `; H4 p- ]
- ;==================================================, t+ f1 A4 I# `% l
- ;数据配置
2 [, v4 U W7 P" ?6 D4 d3 d8 e$ B - Save_Ram_Data:
$ U {3 g9 k3 M) M& H - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM; V. l" r! T5 J8 L8 f0 Z4 Q) k( M
- Load_Ram_Data:
" J& r) o- t) P8 y2 a - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
% M8 @. Y5 L$ \6 \0 E1 f# @9 J - Save_PPU_Data:
' |3 t9 Z5 D h/ _1 a7 ~+ d - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM3 E2 ?. p1 V9 s9 |
- Load_PPU_Data:
' o! f5 y; b4 Y5 c3 T7 g7 } - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU' C+ S: K( L! v# ~' a7 R/ U' ~% W
- Cln_PPU_Data:
. V9 ?7 S1 x8 \1 w3 K/ u0 _4 V - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR* a/ J! w( w: ?0 U3 D* C G
-
" R9 d- v# D+ N$ N6 O- r6 t, z* i - ; w! H0 j( M8 z
- ;==================================================/ ^. I! U$ M2 F( e
- ;文本数据PPU显示地址
" A1 Y' z, J- L3 v9 X N9 W( V6 L - Text_PPU_Addr:
7 P5 W5 _$ O! p% s6 a - .WORD $20C5
) d5 p" g' J$ y - .WORD $21053 D, U% C7 c+ ]
- .WORD $2145
' u8 z4 b( e w: n4 R - .WORD $2185
' X2 f' c: i; o( G7 ^: k. r: @; q - .WORD $21C51 t! b/ \$ |. O9 g
- .WORD $2205
! t9 x# K4 A1 c+ d/ U - .WORD $22458 q# v+ i9 n2 ]8 B1 P7 V" E
- .WORD $2285
. Z1 u5 v: j8 c( e - .WORD $22C5
$ d* s& T4 F% v* J! r4 M2 K - .WORD $2305- m: P: m% f7 R2 |. P
- .WORD $23451 G3 _2 E1 W. K4 `- P
-
' }% e, ^" K- f6 i' Z - ;==================================================
% d2 _9 d7 g! }6 I - ;文本数据PPU数据地址
) s+ `* f; ?: Q% r; m- d- O) K - Text_Data_Addr: d* @2 J- g8 v! X- L. B* Q; }. ^
- .WORD Text_Data_01
0 H' m1 C) V* T) G$ V, A3 n0 L8 \ - .WORD Text_Data_02
0 R1 w# S/ \# m1 H6 O7 l8 J - .WORD Text_Data_03
. K: A2 h% u4 \6 ?) b" w; } - .WORD Text_Data_04
, q3 H' s6 Z7 {/ c, p* F. u - .WORD Text_Data_05
0 G) _* H+ s" @' b N* v - .WORD Text_Data_06+ o6 e# a0 Y% h3 D0 b) b
- .WORD Text_Data_079 s+ g# i( m( J) A& N! f" `
- .WORD Text_Data_085 W6 {9 H/ Y1 h: D" a1 I& @; J9 J
- .WORD Text_Data_09+ k# ?" H, I0 I$ t
- .WORD Text_Data_10
" V% n- }( `, W! p - .WORD Text_Data_11
9 A6 _ Q3 E& L9 R- x6 w4 ~* c - .WORD Text_Data_12
+ E' S' o/ |0 B W! l8 u+ k - .WORD Text_Data_13! o Z" k) [9 l- l
- .WORD Text_Data_14
. j: y. z! L @: y4 ]7 i - .WORD Text_Data_15 {9 G5 Z* Q. M$ l3 h
- .WORD Text_Data_16% G/ a& l1 t; M: N1 g' T
- 8 R- Z% I' s7 G! n8 V8 D: B
- ;==================================================1 _1 n r8 S7 x' C, Y
- ;文本数据0 a; O, Y2 d5 w* E
- Text_Data:2 b6 Y* R5 l% G$ P1 N3 C
- Text_Data_01:# o9 ]$ |3 H$ l! o$ M
- .STR "01.INVINCIBLE"
0 ^2 f& k( f. Y* c' I - Text_Data_02:7 a1 c8 {: x' }" M1 d w/ |- ?$ T
- .STR "02.INVINCIBLE PLUS"* Y4 u, D' b1 B; ?% O. X9 }
- Text_Data_03:+ \( G1 m& i h# c7 b
- .STR "03.LOCK LIFE"- @0 q# C$ _( x7 P# V
- Text_Data_04:/ |$ V4 ^8 x' K
- .STR "04.LOCK WEAPON"( G$ K. i7 \" q" w* m6 c% S
- Text_Data_05:
& z; q4 V X1 l7 Y, u! \ - .STR "05.SEL CHANGE WEAPON"
6 c( ~* ^4 t9 m; J9 \* _/ w L. O$ t - Text_Data_06:
5 G$ t( ^, ~/ r- }- K7 @ - .STR "06.UNLIMITED JUMP"
) P- k0 n) E. y2 o1 K7 }1 |, [ - Text_Data_07:2 `. C6 q$ ~3 {6 t, c
- .STR "07.MOVE FAST"
; s+ V! {. c2 w) j3 S# \, l - Text_Data_08:
' X0 |. X, H4 M - .STR "08.SWAP SKIN"( q, D5 F O. C2 P7 \! z: L2 Q
- Text_Data_09:. e1 k2 ~" y$ b, {1 m6 Y
- .STR "09.EQUAL BULLET"
6 t3 V; @2 z" C3 p+ v5 \ - Text_Data_10:$ G; ?) [$ V' {6 ~7 X( ?
- .STR "10.STRONG BULLET"/ k8 R' c _9 g/ n+ X/ }4 i+ W' c
- Text_Data_11:. e7 ?0 S7 W+ L D0 M6 T
- .STR "11.KILL BY ONCE"( p" V4 B. s4 O/ c! T
- Text_Data_12:; i2 S& x6 S8 w, x% Z
- .STR "12.FULL SCREEN KILL"1 m, c% n) e7 F K4 S) G
- Text_Data_13:1 K( V! t7 I. P4 X5 z Q. P
- .STR "13.DOUBLE CONTROL"
+ D) x' i1 n; V _$ H) {7 y - Text_Data_14:# T V7 N: g- n
- .STR "14.REMOVE E-GRID"
& {6 q8 V3 V. W8 R - Text_Data_15:
% Q6 R- y- e( a - .STR "15.FALL INVINCIBLE"
+ v+ z& O2 z9 ]1 x - Text_Data_16:
( t; A2 g: N: t' K) @' ^; F - .STR "16.NEXT STAGE"+ a" Q }0 Y, y T- I1 w
, m9 Z: s% P; Y- ;==================================================8 | T9 S: a" }' V% U; e2 o" M
- ;功能开关检查地址
) `- Q7 x7 ?4 G9 d- u# I( E2 V - Function_Addr_A:
1 W) i% _0 h0 ?. |. u3 v - .WORD $01C0
" _3 c4 s6 g7 {% `: K0 q - .WORD $01C0
! f, I6 s' N) n: z7 o$ f - .WORD $01C0
* l( y: Q- U) r# o% R - .WORD $01C0
0 P2 `3 j1 D8 p0 g; ^ - .WORD $01C0# e# r# {! Z) U( |7 T1 h7 G
- .WORD $01C0, c" ~0 w7 l" X+ _! {3 T2 u
- .WORD $01C09 I* I3 ?' _4 ]3 C4 I$ r
- .WORD $01C0; K0 q1 D& | N; E9 C1 v4 D z* |1 s
- .WORD $01C4
0 ~# G* @3 I$ V. N4 G% G - .WORD $01C4* {1 @3 i: ^7 c
- .WORD $01C4# g* |# s: D# j7 F8 \
- .WORD $01C4
, l2 J8 D, j# j/ F! N2 K& l - .WORD $01C4
, F/ T7 ]7 T) G* e - .WORD $01C4
6 V( p9 N- z' Z a2 ~9 W - .WORD $01C2
7 f) L) m1 Q7 z U# }( |! D9 Y - .WORD $01C4' c, d8 T4 N& G1 U5 N: ~) `
/ S8 }7 R9 i! F; X2 P: O- ;功能开关检查地址- r3 u! y' t5 X& @9 t7 M
- Function_Addr_B:
7 g! t" {; ^! D e: n4 I - .WORD $01C1
7 M, |( W, s& _- F! p* F: D% ? - .WORD $01C1
! g/ h$ S8 \6 h( i' U - .WORD $01C1# q" k8 X8 O2 z+ Y
- .WORD $01C14 x; V* L: u6 B* ^, z. F+ g( a
- .WORD $01C1
) q& J) B( z% w! r - .WORD $01C1
, g6 ~$ w* d. E7 k: q/ C3 z - .WORD $01C1% R, l% I% C# E2 `
- .WORD $01C1
9 A+ v3 H! F+ {6 l" Q - .WORD $01C4
! j( f; M% _& U1 f - .WORD $01C47 z0 e7 t: i5 ]
- .WORD $01C4' ?: t# D% ?/ S; z) ]8 X
- .WORD $01C4( S) q q4 r: }- O
- .WORD $01C45 r W2 m, [& c, y9 L
- .WORD $01C40 l/ G! L5 s6 S1 b/ O# |
- .WORD $01C32 m8 H0 Y3 Q- q! s& R) v: Z
- .WORD $01C47 J9 f$ ^* ]) O" P/ l
- - W5 b9 H, S* s
- ;==================================================
- o8 n e7 I3 g - ;功能开关检查数据. t1 p9 q6 L, y
- Function_Check:5 c0 K1 G2 [+ {7 u
- .DB $019 k4 L$ }4 I1 o3 Z1 {$ j+ h7 m: R* B
- .DB $022 S% ^, d. P8 O/ T7 i2 d
- .DB $04" q3 {: E+ V) |1 R- V
- .DB $084 w' C$ [4 m0 y: N: u6 p8 z
- .DB $10
/ H# z' i1 a8 o( g, O8 Q# d, T" I - .DB $20% f9 \2 R" G" t4 {& N/ T
- .DB $40/ H1 I7 \" t1 e! i% Q H, a
- .DB $80) y& A$ D- s( b! e- W
- .DB $01. C7 e6 t, A8 O) p" d$ U( u% @
- .DB $02
$ H. L) m6 y: j T1 J - .DB $04; Z2 y3 ?) N& W1 j6 l% o" D3 E
- .DB $08! m/ [5 @2 |& c" U- I
- .DB $10# n5 F: i& X) y0 i5 ], h4 E
- .DB $20+ Z* }$ ~$ \. N: E$ g
- .DB $40
: h: Z. H& ~# k8 z5 }2 r/ L- P4 m - .DB $80; S+ ?9 h2 i' O5 W6 q1 J U
$ ^2 Z# `1 Y6 L3 |! B+ Q- Char_Rom:
7 c# v/ y: R4 S0 k# ^, k, ` - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
( B+ E" [, P8 e3 s) V - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
$ J/ b0 ^* u3 e" v2 A - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
7 H9 y4 R! e6 L- x0 u1 E% e - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
! k" A3 ]( d: |( j* R. b# v - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19. J4 B# \: |1 y, ^+ Q3 d
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00 m* D4 @9 L8 _- `% S) X" n
-
7 O6 L2 y3 \, y; x4 X$ f -
2 q3 X5 {, J p8 I- x -
复制代码 & ~- o6 b' g6 `# ]
0 g4 {. T; L1 b G" ]* R# }$ x
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