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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
o' B8 O' Z/ i v t
) J: D9 H( z7 h1 \6 _0 [[FC][魂斗罗][最佳可视化]& u# x) J. B- f* h) A: n% Y
时间:2019.11.30 _ \+ X0 T1 ^+ O# K7 l
作者:FlameCyclone P6 P3 ?2 a5 m! {& E
内容:, j% M. G4 n, T7 z8 A5 m
1.可视化:
/ t4 V7 r, S# q8 [ (1)暂停时按选择键进入菜单
. F" |0 z5 [' M- ^+ \( N! @ (2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出2 Y0 \1 k6 c6 ?/ y" I* E/ A
1.1.透明无敌: 透明无敌
/ Z3 _3 \0 z( w 1.2.加强无敌: 金身无敌) t, U2 {! L4 q6 U4 Q' ~
1.3.生命锁定: 生命锁定3条3 i% S( m: q7 ~( r) v* u7 \
1.4.武器锁定: 武器保持不变. x7 |$ S* R0 O% f7 e, I* X
1.5.武器切换: 游戏时按选择键切换武器5 M5 h) s" T1 \) ^# e
1.6.无限跳跃: 跳跃无限触发
; p3 |" v* K1 ~& f4 q- _ 1.7.快速移动: 行走速度加倍
$ l; S* {+ n. ]% m3 s 1.8.皮肤切换: 交换玩家肤色: D: }3 g( }2 m7 M) s
1.9.公平子弹: 玩家子弹可以与敌人子弹对打
3 E! a9 \# ` J% z4 F0 C3 l: l) ^ 1.10.强力子弹: 子弹打中敌人后继续穿透3 m4 k4 K0 y1 u9 }
1.11.一击必杀: 敌方中弹一发必死
" M% T: a# I. Q/ e+ R5 | 1.12.全屏击杀: 开枪时全屏可击中目标必死
8 N: K' g* o1 K& y+ h+ ^9 E 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
3 r* [8 v$ j9 k# o: ~ 1.14.移除电网: 移除2,4关的电网
0 T) F* d# x, p+ k. T' D 1.15.掉坑不死: 掉坑后不会死亡
8 H: {5 n& i3 u% W 1.16.跳过关卡: 跳转到下一关* G* M9 `; C9 K- c
- ;[FC][魂斗罗][最佳可视化]
5 }/ U9 p* ~2 J6 ]# P( x- o - ;20191129
4 K" }" t7 T) X$ T
9 i5 M1 V& H1 o$ j* W- ;程序开始地址) ?! [; Z( h1 G+ w
- .ORG $9000& Z/ e+ L `& {) ?! p+ \
- 6 [1 |6 h8 e& e3 R; @: N1 {
- ;==================================================. q1 T- S! ^& p+ J m8 Z
- ;==================================================6 I3 t, ]. _; i, E. I1 M
- ;是否双人玩家
' N" ?" y% k$ Q; u! b [" u( ?. P* I5 ]6 Z - FC_IS_DOUBLE_PLAYERS = 1( Y. P* A9 |* A" E; k6 y0 S
, h/ T' D3 E1 J3 z* E8 V$ I- ;==================================================+ R1 |8 r' Z C7 S
- ;PPU缓冲地址配置0 l9 X2 d, O8 f/ ~2 n1 k. c: h4 m. e
- FC_PPU_Buffer = $0300
; y8 i' J1 z+ M, e - ;PPU地址配置" p+ E g: ^/ U$ E0 u
- FC_PPU_Cursor = $00
, V, ?* n6 R% q* b+ q4 r6 R6 E - FC_PPU_Status = FC_PPU_Cursor+$01
! d( A: b1 }- e8 K1 M& Y - FC_PPU_Data_Cnt = FC_PPU_Status + $01
$ {3 g/ U: J# C0 \& C2 C. \ - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01! Z& ^; l1 D5 y$ L
- FC_Data_Port_A_H = FC_Data_Port_A_L + $018 _- p" Y n# K, W6 |. q9 \
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01! ]$ v- t! w1 ]5 r! B- ~4 Q
- FC_Data_Port_B_H = FC_Data_Port_B_L + $017 R) l' i' O5 D( H$ O3 [
- ;==================================================
# C* w3 ~+ ]- X8 c
+ R, O) l' v- T6 q2 ~- ;==================================================
8 G$ J8 L2 h2 \3 d; ^ - ;选择项地址配置
5 m5 H4 Y7 ]( [" F - FC_Select_Index = FC_Data_Port_B_H + $01! H! [8 k' u* X! t
- FC_Select_Temp = FC_Select_Index + $02
^! z( b: {: K5 Q' [0 u - ;NMI循环计时器0 z2 F, I1 W( U3 |! C* W
- FC_Time_Count = FC_Select_Temp + $01( ~3 |. L$ `/ C. s3 _) `, M# X4 I7 S
- ;==================================================3 Z% b3 J& Q8 G- N' N5 ~1 \
) w# z8 Y4 G$ K( i- ;==================================================
2 X" N: d3 n3 O- I5 s& F( H - ;光标配置
7 h! M' L4 \8 i - FC_Cursor_Addr_L = FC_Time_Count + $01% w8 u2 C) g6 A1 a+ ^
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01' K8 y' T% O% Q/ e) O+ g
- FC_Cursor_X = FC_Cursor_Addr_H + $010 U$ g0 L5 v% z7 X: I: g# n% o
- FC_Cursor_Y = FC_Cursor_X + $014 ?+ }- N& A3 `2 \% k) f" R2 \' n) B
- ;---------------------------------------- a! b# Q4 p3 p& ?# E: @
- ;光标图形号$ |# P$ r# P( K8 u5 w5 B9 A
- FC_CURSOR_TILE = $3E
N$ h. C) o) J0 a - ;光标偏移像素值6 v5 A: s; a& P+ Q
- FC_CURSOR_OFFSET_X = 12
2 k& g7 ^* x9 U: B! R - FC_CURSOR_OFFSET_Y = 1& `) B" H+ I' F8 F9 i( A
- FC_FUNCTION_OFFSET = 219 W8 s# E4 x4 E; x& Q. M S2 k$ H
- FC_ON_TILE = $3D* g/ k* T) ~0 h( r ]0 O
- FC_OFF_TILE = $3C
: ]8 C0 r2 l7 Y$ o3 F/ K - ;==================================================
+ V# c' t8 L$ u4 R% y2 n; n - ( V3 c8 `4 \ Y; k: W w
- ;==================================================+ d5 Z" r$ F) N9 m- k; e0 W
- ;翻页配置/ D6 y0 p; ^2 q5 G# w
- FC_Page_Old = FC_Cursor_Y + $01
/ c% s) X4 s* D3 Z: f! Q( ] - FC_Page_Cur = FC_Page_Old + $01! R* b1 d* u; N$ \+ v
- FC_Page_Item_Count = FC_Page_Cur + $011 o! q6 T; m! a/ u) ?8 i
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01
0 W- W' D1 }0 j" V. x$ s - ;----------------------------------------2 h; p7 u) Y: Q2 f- U# G
- ;翻页属性
7 A4 @0 X& X3 e- i6 W, l$ ^8 } - FC_PAGE_SIZE = 10! ?* ^) U6 Y/ ]8 m* _
- ;PPU单次写入缓冲项数
1 Y; s) `( h* }4 Z, W9 D - FC_PAGE_BUF_SIZE = 24 ~. f! U2 V% y2 @% b
- ;----------------------------------------
! W1 w- k/ B) d" M2 q$ `! { - ;显示项最大索引属性
7 Y% G3 d! k/ T J# H - FC_ITEM_SUM = 16 - 1
9 T$ ~: F: Z w - ;最大页索引属性
% ]/ t5 [( ^- f$ L. T% M - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE/ d3 [+ ^- g4 b4 U6 Q3 a' n
- ;==================================================$ W F2 y( z( i# e$ s* Q1 N; |
/ D. T+ s8 J' H) I, ?* y" C* ?8 E- ;==================================================
& {4 J r0 t: U* e% X1 ] - ;按键配置6 I U/ L& v! g+ n/ v& d B8 Z
- Button_Keep = FC_Page_Item_Buffer + $01
, Z0 p! L$ V" C) B' z( z# M3 @* E - Button_Once = Button_Keep+$02
( n s0 Y! D& }' t- ^ - Button_Temp = Button_Once+$02) n5 S4 }; {' @! K4 r/ g
- Button_Buf = Button_Temp+$02
5 a. C# P0 Y- |3 {7 n2 `* K - Button_Status = Button_Buf+$02
; T. R1 O/ G3 I; {) Q) X - Button_Auto_Delay = Button_Status+$02/ x9 l( y3 V6 R# Y) t/ x% n
- ;----------------------------------------
# _+ L1 U' |: x3 d' b# c6 ^ - BUTTON_DELAY_MAX = $18, L" N3 ?1 ]3 N6 C6 ]6 m
- BUTTON_DELAY_SPEED = $08% O1 H; Z" }$ G4 j
' T6 C1 c7 g) C! h1 o- BTN_UP = $08 U# o: n1 w {7 B/ U1 j7 A
- BTN_DOWN = $04
% q: U1 H9 v( O) `( Q - BTN_LEFT = $02* }* ?/ y t5 V, p+ _/ u' s ^/ S
- BTN_RIGHT = $01" [- @5 D$ H8 c; h6 s. N
- BTN_SELECT = $20
7 m7 \3 C0 v3 i4 J0 k& U - BTN_START = $10$ E) U: x7 [& M/ s9 ]
- BTN_B = $40
. P6 A. A; _9 n- _ - BTN_A = $80
+ |+ I7 v; Q- j) G$ Z - ;==================================================! R c4 ~+ p. L4 }6 {/ Z0 S2 [
- - K: O6 t0 t: N: a- s$ K3 X
- FC_Copy_Addr = Button_Auto_Delay + $01
+ ^5 `- [9 c/ C, x, K8 ` - ;----------------------------------------+ W$ F% L+ k: W# [% A. C
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值0 k, g4 U8 _; D3 z8 i4 P
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
' x5 b0 t v9 X - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
, K) z1 Z4 n& o/ Y I" W. W - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
# U" K% t. j9 O+ w8 d# Y - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
4 G. g0 I/ ^" ]$ H7 }2 [9 d - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位1 T3 c R3 ^- f: C* V
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
7 f) k) Y5 @! c: I - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
) \5 i. @5 n- c. | - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
5 \3 i& X& X) W$ { - ;----------------------------------------
+ \5 Y! q2 g, B$ t - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式 r+ J @& ]* c6 N a( p
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
4 s4 q, x, a8 `* U3 y0 |( t% X - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式& y Y5 G% l2 b5 U
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
0 s4 V! P$ ]; P - & B3 K# H3 n9 k+ u7 H
- ;==================================================
, B0 B- Y1 w) k; S* N$ M8 f - Rom_Nmi_Addr = $FF N2 Y8 T8 w2 U* ~
- Rom_Btn_Once = $F50 M+ N# M. b$ X! e3 i6 W) z V* P6 M
- Rom_Btn_Keep = $F9
' v# y4 Q0 H: v - Rom_Pause_Addr = $25' y- W4 g9 h6 d9 z |0 a
- Rom_Pause_Val = $01
- S( ^" ~) ~- w9 y; [3 i( a# B: ^ - Rom_Pal_Addr = $07C0
; y9 A' e0 |7 W - ;----------------------------------------
. y; [- Z& ^; Q0 B$ L% d7 C5 m - Save_Zero_Addr = $62008 K0 @7 Z( S& L4 A
- ;==================================================
8 Q9 O1 r U t+ F# K/ d& U - ;==================================================
. f! q3 ]6 H, a; q7 A7 H
" m/ K) P% g" s1 j- W- ;程序入口) c6 s: d: w& A4 `5 b
- Enter:
- Z, P: V3 y, _# [+ i, F - LDA Rom_Pause_Addr& E0 c* Q( |9 f
- AND #Rom_Pause_Val' p; @! M; I9 n! L1 f m A/ c: A: v
- BEQ Quit_End
S4 b/ T, u ~* p% S1 ~( H3 E* R - LDA Rom_Btn_Once6 O% X- _6 P! ^) Y1 m
- CMP #BTN_SELECT
2 Q7 F U' ]9 a6 ^2 u) S6 Z - BNE Quit_End! V0 g( i4 ~- `4 `2 X" g6 C
- PHA
" ~: I# z) k3 _5 }0 Y. X0 l - TXA$ Z& M3 y7 C. L
- PHA. v3 G# X/ \; y9 X! @* A( ^+ ~
- TYA
1 o" U% K; i% m' Y4 g4 w: B" `) K - PHA
" | P* C* u8 \" Q* D - JSR Wait_Sound_Stop4 C% z% [; f' Z* K5 T
- JSR Save_Screen. r) k- h/ {' |% E; ^% Y7 j
- JSR Program_Begin
' B1 V3 |/ S# b - JSR Load_Screen$ U& G7 ~# ^3 z
- LDA #$10
M3 Q- h/ O) o2 l - STA Rom_Btn_Keep3 C* R e; `0 i$ U
- LDA #$00
( c+ {' c* @, A1 r) h+ V0 l/ [4 D - STA Rom_Btn_Once$ q& W, I1 }+ b8 _9 R
- Quit:7 `. ?$ \; _1 f4 u- V0 |
- PLA) x2 E" O4 I8 b+ A a: _
- TAY. e( h3 G+ Z/ }3 a W' j
- PLA7 j" q2 D, ]/ q
- TAX
& G1 F! X& T' k - PLA. W9 z' a3 [& R5 M% \. R/ d
- Quit_End:
; m$ c( r& q+ x: K2 f& k; y - RTS7 y% _ o! ~6 b
-
* U) `! ?3 l- M. G% R - ;==================================================
1 ^ b+ T! m U6 ? - ;等待音乐结束0 r6 ^# e% z0 u
- Wait_Sound_Stop:
- Q' n' k& ^ k) }$ Y+ A5 v - Wait_Sound_Stop_Check:$ n, _% G; ?) ^' x
- JSR NMI_Wait
6 a: R5 r0 Q+ ~" ? - JSR $F825
' G! I" G( `$ M# x$ c4 q" M# G) e - LDA $010A
b. X% C0 B5 H1 k2 J - BNE Wait_Sound_Stop_Check, R6 y2 H9 H# m$ ?) v T. K
- RTS
9 y" S+ l$ Z4 t! \
3 V3 `; ]7 v" R- ;==================================================7 ^' l( Q) h3 o
- ;保存屏幕数据
! t8 i/ s* _# u% o - Save_Screen:
. r8 Q: `8 ?. L! C5 g) [& ] - JSR Screen_Off2 O+ A3 v# \7 b8 y9 x
- JSR Save_Zero
$ n% Q5 b6 B. o6 m, o9 l+ u* l - JSR Save_Ram
0 H; m5 c# E( t$ ? - JSR Save_Ppu1 a7 h6 {6 @& o2 o) P# `9 e
- JSR Ram_Init
) A1 N6 {% ]$ t8 o* C! f - JSR Sprites_Init/ e; t: j. B8 p% C
- JSR Clear_Ppu1 {1 V# E8 e1 Y
- RTS% m; U3 D Z; g( C+ E
: K! @( t7 \& V- ;==================================================9 a' a0 l) Y0 T+ `: i5 A& \
- ;加载屏幕数据$ m, z0 t, ~$ r. u
- Load_Screen:
6 M( ?* Y" [; g% G - LDA #$00
- q3 W$ s- N; B8 [8 G5 { - STA $2001
/ H4 D9 U5 ?3 L, t" ^' x - JSR NMI_Wait
0 m, X. x: x" }, f6 e, p% M6 t% U - LDA #$02& F; Z! M/ B- X) }
- STA $4014- z! f: K7 p5 @4 A- m+ [- f
- JSR Load_Ram% Z p9 \ f; l3 {8 ]
- JSR Load_Ppu: b6 h$ Z6 a+ W f. T2 m. r
- JSR Load_Zero J; |5 s0 ?7 x \& @
- JSR NMI_Wait9 k9 W; [9 n8 N
- JSR Load_Palette7 x: k: X( [+ | _
- JSR Screen_On; y: }% E- U' ?9 H8 G8 v
- RTS1 u4 E! D0 P3 \2 o' Q+ ~' I
- 7 W. F3 R/ o" e/ z
- ;==================================================, R$ |$ d; h7 l* o& r; c$ U
- ;关闭屏幕
. {7 T4 e1 P, p" ? - Screen_Off:
( T1 W- ?5 d# G* V6 _ - LDA Rom_Nmi_Addr3 S- L- N: h8 r
- AND #$7F
& V% z A7 }/ I0 w" |( n5 k7 P - STA $20006 _, g. k" N! ^/ f8 A+ d. {1 @
- JSR NMI_Wait
) M$ G: Y2 ^: O5 d- r - LDA #$00
3 k# L% {, ^8 S# F' @. j - STA $20003 v. N7 X1 S* K2 { M
- STA $2001
: [9 R$ `2 z6 C8 R! r - RTS
. L" Q# d6 x5 j/ I1 W3 t4 K - 5 t7 ~3 Z. @3 i J
- ;==================================================9 F3 x! p; E8 M p9 ]
- ;开启屏幕0 r& G ~6 I0 N* |' M0 i. R* Z
- Screen_On:4 V( l& f" T: J, M6 ~9 g1 l+ w
- LDA Rom_Nmi_Addr0 j1 X+ ?6 `9 \8 M E
- STA $2000, e u- h# f0 ~( N
- RTS
- ^! g, R4 j1 J" ?0 Q' ` - " ^; \8 H2 @- Y
- ;==================================================
' t; v1 Y' ? D1 V - ;清空占用RAM
, A5 B# ~$ [+ i- L; p3 l7 \ - Ram_Init:8 Q5 O2 ]$ n7 B* }
- LDX #$00
( u6 |* I7 M9 z/ G1 b) f$ ^ - LDA #$00' z) I+ x6 Y4 g C
- Ram_Init_Set:
) y; \. K8 P$ V - STA $00,X
_9 D6 b& N5 O) n) K8 c# ? - INX6 R/ w% V3 k) z" R4 `% m8 v0 t
- CPX #$40% }0 g2 X4 d7 F; p: h- ?
- BCC Ram_Init_Set
6 g1 U9 @0 s1 w5 k - RTS
2 a& l$ s: q, k: ` - + ^8 ?6 [8 ^5 {3 W8 M
- ;==================================================+ v, R$ l: a0 R4 r7 R
- ;清空占用RAM
4 u; J" T, F: P. d' g0 l* N - Sprites_Init:5 d+ n( u) K2 U9 {/ X" G
- LDA $2002
A* K4 \0 D' L3 q7 I - LDX #$00
( t @2 y1 R4 c, m% ` - STX $2003
6 E/ B- E8 m6 o$ u: ^3 b% [7 v# N% B - LDA #$F8
0 S; J0 ~& n$ r: L4 @$ C - Sprites_Init_Set:
( g/ K: U1 A0 h8 b+ q - STA $2004- r" k2 `, E: m, o. G% Y& H
- INX
" N* g" t. c$ v' ^/ r+ g - BNE Sprites_Init_Set
5 Z7 L$ G! r) k6 Z& i/ ?: _, L - RTS
0 ]& f8 l' n& l% `! c
# C. A1 Y1 a- h7 W% i' t8 P( {- ;==================================================$ p0 ]7 d% V K& `* G8 x
- ;保存零页数据
5 c4 k$ E0 ~& k( _! F - Save_Zero:
) P5 O3 C$ W: D. u$ X - LDX #$00 O$ U1 n* P4 B
- Save_Zero_Set:
g/ C9 o i0 d% i5 L - LDA $00,X% @5 B6 ~/ b8 ^7 g3 c! i8 X
- STA Save_Zero_Addr,X7 g/ M6 t9 {2 |( U' l- m
- INX+ X/ F, S' ?- Z- Q( A4 y# a
- BNE Save_Zero_Set
( I8 _ g& n/ |% U9 R" ]* G - RTS8 }; p% u6 m1 D! \+ X4 t
+ C& z( k& o& V. p- ;==================================================
6 y* I( X: v. H9 O9 j" u0 j - ;加载零页数据5 S+ g, L* B! p8 K) `
- Load_Zero:6 O2 W4 V7 J8 P b% S4 X
- LDX #$00" i7 d3 b3 _5 I9 d0 G
- Load_Zero_Set:' h. q9 _3 l4 ~+ l9 G
- LDA Save_Zero_Addr,X
: h, e4 Z4 i Z7 B; s - STA $00,X
: ~* [ c. Y/ ^6 H - INX
2 D6 o, q8 O2 g8 m4 w9 N' t, k' A W - BNE Load_Zero_Set
8 C- G. [$ y9 u* k8 x, d- K - RTS
* V. R! ^3 U' Z7 p. N) t5 A# B - 8 _, J6 A* l. i+ @$ u
- ;==================================================3 E3 k7 e% D* f- b
- ;恢复调色板
0 t$ Y. h0 q* E+ s+ E) k8 F1 {- f - Load_Palette:/ ^- o: K% D! f! G
- LDA #$3F
4 F4 W+ O( O3 D) d: A: `4 u; M - STA $2006# j6 i2 h) A7 z
- LDA #$00
\" c6 G& a/ P& s0 i6 J/ x! d - STA $2006: T- X, I9 P# E, p) Y5 y C) y5 K
- LDX #$00
, b% G" h( j+ x - Load_Palette_Set:, t0 T- H. g9 m; \ N$ C9 K6 d! t
- LDA Rom_Pal_Addr,X6 R/ J" x2 U! I% n1 C
- STA $2007
; Y: }( r8 G: k, c/ B( Q0 f - INX
9 J4 s! a" @) f" j, G - CPX #$200 z0 ^7 Z- Y2 e' t. R1 \! v
- BCC Load_Palette_Set
8 ?8 E! }6 i8 n5 _( B& V - RTS
9 t1 z1 u* @ d$ Y - 2 A2 [0 p6 X6 x5 A2 `$ ] z+ L
- ;==================================================3 G( E( t) l2 ?. F
- ;==================================================! @/ M; t2 ^' y& t& e! s
1 l \. \ r# M- ;==================================================9 b/ n/ c" H6 d Z* |) E
- ;程序开始' K8 ^1 k' { ` O' K
- Program_Begin:" `# f$ J1 r5 x9 x7 n; S
- ;==================================================$ v: t( j) P. W5 L( J8 Q1 C
- ;图形设置
5 c7 _ @ P. s6 E, Q - JSR CHR_Set
! G7 S8 q7 f6 E$ @7 s - JSR NMI_Wait
1 {6 @/ |) o9 T - JSR Palette_Set; I% b, O0 [0 u, w. }; b5 y
- JSR PPU_Data_Page_Show
, _: A9 \2 y3 c4 ^) n( q - 3 Z' w0 J6 d# t; n: ]+ f" L
- ;==================================================; k" w8 S, l- }
- ;开启显示 P; }) t! U& R/ _* d3 r
- LDA #$1E& n# `7 I% W) r: D9 K
- STA FC_PPU_Status. Y2 K4 E$ {, | ?
-
0 ^8 R% N$ \& s+ b - LDA #BTN_SELECT
% s/ k# D! F- c - STA Button_Keep
& A2 o; v5 ]0 S6 A+ I; y - ;==================================================" P. [' X( p! Q/ R' Z7 [
- ;模拟NMI循环
4 C! U/ v4 ~# N! {/ U1 y' E+ g3 B) n - NMI_Loop:* g( s( o- D9 r/ m% D/ r7 K: K. @+ I M
- JSR NMI_Delay1 v- X# n0 ^' S5 P3 P2 p
- JSR Button_Process
/ Q3 G& a# M# Q0 s6 x2 W - JSR Button_Auto_Press& \( o, j; E, q& x; y
- JSR Change_Select_Item1 K3 l0 u' Y$ `" m) C
- JSR Change_Function1 c8 @- @. K8 f3 z1 M
- LDA Button_Once+ }0 i+ [4 n! n
- CMP #BTN_START
4 O; Y w& J0 c - BNE NMI_Loop
( X; p. c& q* w& b0 Z - RTS
8 H4 ]7 Y& K8 U
0 {1 C1 G0 c: n5 z- ;==================================================
x6 [* J' H* f/ E# ] g' I9 j - ;模拟NMI中断7 f1 ^2 n8 Z- W* ]
- NMI_Delay:
4 d+ I! Q6 @4 \ - JSR NMI_Wait
; F0 ^& v6 e1 [' X' q& N+ F - JSR Show_Select_Cursor: K2 z% C" Q$ b' M0 w+ ]- y
- JSR FC_PPU_Process
$ v6 x1 A/ y$ ^ - RTS% q- |- W5 d, D$ R$ |
- $ l. b" H- B/ Q4 o1 ?9 X. `4 z
- ;==================================================5 Z8 ]% f" b$ g
- ;等待NMI中断6 B+ o' t4 B0 K/ _+ L
- NMI_Wait:
* m( F6 o+ Q5 F" ]- r& A! D5 Z% N4 H/ K - LDA $2002
& z% q x3 I {6 I% N1 r5 I - BPL NMI_Wait
. ]: `+ y4 T& g: X - DEC FC_Time_Count; H: H2 I p8 p9 ?' b
- RTS
& b5 F- O4 {7 G4 {) k& X; O$ B* h' S
6 ~: a( Q6 d# h2 f0 k- ;==================================================
( V6 f6 Q% C0 F* L6 A& q( e4 g2 a - ;PPU写入模式配置属性
- l$ K1 d) R# D% R: m% e - FC_PPU_MODE_CNTL = $FE ;带计数行写入
; r+ E2 C+ X, t - FC_PPU_MODE_CNTC = $FC ;带计数行清除
- W- F4 m3 O, [8 H4 I! B - ;-------------------------------------------------+ T) A+ B# w$ R7 ?, R
- ;PPU处理6 Z8 E- }8 ^! ?3 b
- FC_PPU_Process:
5 E& ^, E' w. y4 u$ y - LDA FC_PPU_Buffer
" D5 F6 M) e; n8 x, x - BEQ FC_PPU_Process_End5 Q$ {" P5 d; ^9 ~4 m
- JSR FC_PPU_Process_Beg- y8 }1 l) G9 O* C: A# C
- FC_PPU_Process_End:
9 N# q) C% q9 f - LDA #$00
9 e3 j9 ~ q2 w" ] - STA FC_PPU_Buffer
$ U9 S# L- h' }- \* b& I+ _ - STA $20064 `* m3 _- R. e' z& H
- STA $2006
$ t0 h2 x5 g0 ~' `( X9 [ - STA $2005
/ }9 s3 o' T, p7 t+ S( U3 H% l- I- w - STA $2005
6 E- `+ C& ?( o Y& t5 W - LDA FC_PPU_Status
' v7 p/ m0 \3 z6 G# ^6 [; C6 ` - STA $2001
/ ^9 ~; i' C7 j3 b" W, B: o5 ? - RTS( q5 h( C) h6 a# \
- ;----------------------------------------1 [& Z$ |5 P& h8 F3 ]' H
- ;PPU处理开始
# R: R+ f8 J+ _- Y3 F' p - FC_PPU_Process_Beg:
; p; b' f" c! y$ C+ d# o - LDX FC_PPU_Cursor' b5 a# J5 E3 c' ~
- LDA #$00
; `* ?0 t4 c, q0 N M3 }/ U. l& w9 N - STA $2001
# j* {7 x9 \0 q, O) N - STA FC_PPU_Buffer,X
1 @% }6 k$ T+ l1 b/ A; \+ v: z! K0 o Y - STA FC_PPU_Cursor
+ c U7 Q: B8 |' l% W - LDX #$FF. Z. a: Z0 Z! L+ H# C
- CLV
" [! o6 a) n" Z4 r - FC_PPU_Process_Mode_Select:+ _1 a4 M3 E7 r* |( j5 ~
- INX
( K, ?$ j. c# Y - LDA FC_PPU_Buffer,X
( X8 t; p7 k% R3 |4 J f - CMP #FC_PPU_MODE_CNTL9 O+ @1 ?8 ^' L3 K
- BEQ FC_PPU_Process_Mode_CountLine
2 h3 x( d$ N* g0 p6 c5 ?3 W' X - CMP #FC_PPU_MODE_CNTC
1 ?, q1 W* m# I! U3 w5 U - BEQ FC_PPU_Process_Mode_CountClean
* y0 I. @$ y% e5 w' F5 p3 p6 @* P" W - RTS3 \% W4 v8 r; F7 ~# L6 `
- ;----------------------------------------2 T* [' O2 n! N- T2 R( w# i( N
- ;计数行写入模式
- z: G7 V* ^- ?7 M. n {% j. T. [ - FC_PPU_Process_Mode_CountLine:% m1 R5 L. ~" l/ Q+ G
- JSR FC_PPU_Process_Set_Addr_And_Count8 O d5 o8 q1 f1 |/ A' u+ `
- FC_PPU_Process_Mode_CountLine_Write:' {( N0 P/ O5 a. q
- INX
4 ]& z! ], U! y# X. C - LDA FC_PPU_Buffer,X
) u( [( J$ ]2 _) m$ ?( v p! @ - STA $2007
3 ~6 g( M- L) M - DEY2 x$ y. D+ W) m" i' F
- BNE FC_PPU_Process_Mode_CountLine_Write7 D! q! J( r- B. L2 F/ E
- BVC FC_PPU_Process_Mode_Select
g! J4 }$ o3 } - ;----------------------------------------
8 [* n) F. y7 \ - ;计数行清除模式
1 V% A, [. _9 f! K0 R( {. Z! Y2 O - FC_PPU_Process_Mode_CountClean:" W; C: N3 A* W- j7 l: m, K
- JSR FC_PPU_Process_Set_Addr_And_Count
* { {- c# O# y4 F# ^* M y - LDA #$00
( V8 Z( _1 V9 {' K! Z) q - FC_PPU_Process_Mode_CountClean_Write:
% Z" g+ U4 x0 t0 B5 g/ A& r - STA $2007
% ~( R6 a2 Y, B/ k% R+ `3 Y; H - DEY
% ~. k3 O) S$ U$ R1 a - BNE FC_PPU_Process_Mode_CountClean_Write' s: h' g; H E+ C5 p' k+ h
- BVC FC_PPU_Process_Mode_Select4 W7 A" a. p: _& U" m' `( S4 |
- ;----------------------------------------* s4 O2 A+ [, r) n6 C2 U% e/ o+ x
- ;设置PPU地址和写入计数
* y. `! x+ |, H; g S+ I2 i$ _: r - FC_PPU_Process_Set_Addr_And_Count: M! E6 a& _1 _& C5 T1 w# h: U: J% q( Y3 u
- INX
% q3 [( n( n$ s R4 m - LDA FC_PPU_Buffer,X
$ k |" l8 {% p - STA $2006
! E7 \7 Y; v% Y6 N( A - INX$ k, Q5 q. G3 v8 n0 q% C( w
- LDA FC_PPU_Buffer,X
! \6 X3 D& }+ G. |- b% h - STA $2006
+ b6 J: N R& b - INX
, s/ \% c# b/ R1 O5 Y - LDY FC_PPU_Buffer,X
4 n% r1 |9 Q8 }+ ~' o1 _ - RTS/ q r. t5 W, S, m0 [* F5 D$ i1 ?
* p J$ Z5 B6 p1 P; @) w+ {( ]- ;==================================================
6 d9 ]/ w& y: q) u. y - ;设置CHR图形
" N; r9 o$ ~& M" W* v" q - CHR_Set:5 |8 ?) @5 [& a
- LDX #$053 g8 \* `! I# I* `. `. u
- CHR_Set_Data:
" Q- a1 ?, r+ c: Z; A - STX $8000
. O8 F1 p# |3 F* i$ Q - LDA CHR_Data,x- ~$ R! F& u3 h, h
- STA $8001
9 A# t% f. B9 K: g5 e' ` - DEX
" R |% O( Q# }2 } - BPL CHR_Set_Data
/ h' g& U# w, ]8 q$ l - RTS
]* ^3 X' p; B - ;----------------------------------------
! L9 W& w" x# d/ Q( S - ;CHR图形bank数据
# L1 y% a8 O3 v; d/ B5 v- [5 i - CHR_Data:
+ P& q( [9 W- Y3 e3 @8 v: ` - .BYTE $00,$00,$00,$00,$00,$005 Z, e, Y/ \. j7 w. m6 d7 `
- 4 l- w" t' C7 m$ O8 l) l4 p8 n2 e
- ;==================================================9 N" }' v% R. y' v" a4 X# [
- ;背景调色板设置( P" S) n. w6 M9 T$ f* r, P
- Palette_Set:
9 F! e8 k7 z7 M0 j - LDA #$3F
8 o2 `' L+ h7 X, \: k - STA $2006
7 ~* h4 |* i _' J! \3 j( H: i( x - LDA #$00
0 n7 m7 o! Q# J8 |6 n, V$ E - STA $2006
/ w3 }8 t4 L3 c* W# }6 i - LDX #$00
, b o4 G7 z' x - Palette_Set_Data:; [/ r/ U8 b: S2 Q" P' [- z
- LDA Palette_Data,X1 F: X0 t, V( e$ t0 b0 j' a, g
- STA $2007, Z( J. D/ M8 @9 m5 o( \; {
- INX! Q; }% M* r$ K$ f2 |/ \9 H
- CPX #$20: V8 F0 y+ j; o2 L# ]
- BCC Palette_Set_Data$ R7 x: W( F% s4 E3 D
- RTS6 V' N3 P7 a, q8 j- K. [
- ;----------------------------------------7 E6 B% |) B0 L4 U. b
- ;背景调色板数据
, ?- R8 C; M8 U: h1 `+ U - Palette_Data:+ v- h6 @( ^( \- M& z) V/ t
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
/ I9 P* i8 S6 i3 ^1 [8 l - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A$ I( ~+ A. P' X! _! ^ B
- % W2 q2 k1 ^9 X6 ]; j2 }& c
. k; c& w0 |- \* D! B3 M- ;==================================================
?2 D Z# k) B2 J - ;按键扫描" Y: C1 A' L" \; F4 P( c$ Y& l
- Button_Process:
2 U, t0 J1 B% x _- P- | - LDX #$012 t- x( V- Y7 @$ m* x ?: C
- Button_Process_Beg:2 w5 K% K) k# i6 V! X( a2 O
- JSR Button_Scan. N; [9 C/ e. B* P8 q* W
- LDA Button_Keep,X
" ?1 b* e( O* T: \' B# e- y - STA Button_Temp,X
+ O, Y8 K- l4 E - JSR Button_Scan
3 S3 t; m1 |, K) v3 o - LDA Button_Keep,X
! B5 C5 N. a6 I; ] - CMP Button_Temp,X
% ^" F# q* y" V7 I7 J! ?8 Y - BEQ Button_Get_Once
" L p9 ]- }; m - LDA Button_Buf,X( ~ H3 z. } W3 J( ]
- STA Button_Keep,X) @& l4 O( @' z/ Z. x: p4 a
- Button_Get_Once:2 M2 \7 \+ _5 m) e& F8 Q
- TAY
a8 `% z0 W. W* H' C. X4 G0 S - EOR Button_Buf,X
7 D% J- C1 J4 k7 d% b9 V1 c - AND Button_Keep,X+ j( A0 k( \- i& m$ _ Q
- STA Button_Once,X
- O( y8 d% a& R+ o R - STY Button_Buf,X3 {: ?- C7 s$ C n+ I
- DEX. i8 _+ \3 n$ j: l
- BPL Button_Process_Beg
+ E s1 i0 {7 n( P1 t9 [ C - RTS& M: \' h3 \8 y
- ;----------------------------------------+ R& S. \& e1 z' S C
- Button_Scan:
2 w/ ]3 I3 X$ N. I$ ` - LDA #$01* h( B- H6 A3 ^3 l; Z# {
- STA $40162 A2 D1 B) G; [$ Y: k7 ~' T
- LDA #$004 D. I8 E. O, `' } O; O
- STA $4016
1 \ n4 t% Z# w- t* I - LDY #$08
8 U! ?: x# d& t; C - Button_Value:
Q/ H! i' c% c2 l3 w/ s - LDA $4016,X
! m+ V* j: E* k+ g - STA Button_Status,X# d8 x" w' d+ I. _ n: _
- LSR8 f8 n" d' Z; w M1 Q6 ~2 [& I
- ORA Button_Status,X) F4 j a6 q2 D/ E: ^8 G9 Q
- LSR4 m4 v4 @4 A4 J% ~* Y, @7 s
- ROL Button_Keep,X
$ ]2 N6 b& C1 P! i, {# {1 u0 k$ g - DEY( C7 `1 ~8 C3 u- n4 e
- BNE Button_Value
3 Q( m* L! W9 p2 A% v8 u9 |' { - RTS5 @5 x" S& e2 y& }' [ s
- + B6 g3 c( j2 ^
- ;==================================================
6 x" f0 |4 R+ { - ;按键自动按压& K6 c% b$ y; S7 h3 n& ^) ^! |) q) d
- Button_Auto_Press:
4 F Y: z' f- v3 S2 X% r' _' x7 v - LDA Button_Keep
$ T! ]/ g3 h+ Z3 D - ORA Button_Keep + 1
4 R9 J+ _' f6 @$ Q6 Z" H# Z - BEQ Button_Auto_Press_End/ Q3 Z/ ?4 O5 ?# T6 W6 _. H0 W- W1 b
- INC Button_Auto_Delay# e* t5 K, I% S3 R
- LDA Button_Auto_Delay% c8 ?- o7 J7 p' K4 Q$ Z# ]1 L& r+ t
- CMP #BUTTON_DELAY_MAX' M. B4 C% V( r* b" X& S2 b- S) B
- BCC Button_Auto_Press_No_Active
+ \1 r: J3 m) M. U) }* p$ D - LDA Button_Keep
/ p7 m. Z& F$ x1 J' ?* [9 i - STA Button_Once
! x3 F" }$ A2 o9 j6 W' ]6 H4 }) } - LDA Button_Keep + 1
2 J) F% _7 C! N8 E# z7 c+ Y" P$ ^ - STA Button_Once + 1
( [3 k8 e- Z' s7 \' L3 ^" p - LDA Button_Auto_Delay
; p- V4 K* k. u/ O) t - SEC
- U9 O O& c W - SBC #BUTTON_DELAY_SPEED
1 w6 Z q2 L- q% B8 \+ h' Z6 l - STA Button_Auto_Delay
" U' Q* T1 }& o& V6 Q, l - Button_Auto_Press_No_Active:
1 c1 f2 O( q4 w/ L( t: h) D- K - RTS
* r9 _6 E0 Z7 m0 a0 A - ;----------------------------------------
& i; `8 R) l% V' ^9 G, Z8 S0 t - ;未按压按键- |% F, D$ |# b% T6 H! b" c( g
- Button_Auto_Press_End:( C) y2 a! H8 Q9 m+ V) B& N) k& @
- LDA #$00
; F' O; u" K" F' n7 p6 R& Z5 y: S - STA Button_Auto_Delay% n* d5 y& q! G
- RTS
: S# E& S, c6 A2 I( I$ }$ b' R$ D - ( R+ X2 J d' C# f8 q# l2 `! Z
- ;==================================================
) p0 t# z1 c) ^' f - ;设置PPU写入模式 o: d) X7 M+ O }! j
- Set_PPU_Mode:
7 Z4 z( q; L H, J/ i; t - LDX FC_PPU_Cursor
0 Y6 v0 J q+ ] - STA FC_PPU_Buffer,X
3 d3 d ]. `1 \ Z) N( p+ I. u - INX
Q; ~# m+ U* t* z# d# i2 S - STX FC_PPU_Cursor
" V# u6 [- {. g& T9 O, Y8 Z - RTS
( Y5 m# M* p, h7 f4 V1 v1 p; |
1 |8 [3 g9 r& f% k1 E5 g3 H- ;==================================================7 h+ k; z+ d7 O% i [
- ;写入单独一行文本9 e* e* d# T; {- M
- Set_Select_Addr:
5 B% |9 y3 X8 @1 ? - LDX FC_PPU_Cursor, k2 N) j( g' R9 z. |; Y4 j3 a
- LDA FC_Select_Temp
4 ]* B: c: M# s5 E% i0 k - ASL& H) Q& g7 `- @, v" S4 l F: F) r
- TAY
& D, [/ W3 j! _+ i8 `. N4 K4 |3 X: v7 ]& A - INY' I# ?9 P; t p+ m
- LDA Text_PPU_Addr,Y
" A& \$ T1 p; [* a& z - STA FC_PPU_Buffer,X. k% |2 h2 v1 l' v& Z
- INX s! F/ h: \0 L
- DEY
* o0 O4 j% F6 }& g- s! C - LDA Text_PPU_Addr,Y) r$ K1 W W) D
- STA FC_PPU_Buffer,X: q+ V# W0 r% Y4 Z7 L; g) o
- INX! u3 t% G3 j( E7 h1 [" A, G
- STX FC_PPU_Cursor% n& F, ~4 G3 h+ m% f1 v
- RTS
' B. M' j1 G- R D+ }( q
, W& _, c8 e4 [! ^5 a% z& J- ;==================================================
1 _6 b \ C% p0 w }! [1 A - ;写入单独一行文本3 |/ _6 X: f1 d/ P
- Set_Select_Data: E" D7 O: K9 K% N* H# a1 K- G4 @
- LDA FC_Select_Temp
- ~; H/ b8 N! n# I C/ l" H( I1 `5 { - CLC0 W* }0 `; ^* `! f# S
- ADC FC_Page_Cur
% I% o' K' C' K - ASL1 a5 O2 u0 J, K4 m! s; G' t
- TAY
; G+ m9 m4 l# H- z# [ - INY
, f# k4 M8 g" z( y6 ]& K. d. H7 A - LDA Text_Data_Addr,Y' q7 g2 C- A' Y, X1 D1 x
- STA FC_Data_Port_A_H
2 r2 b+ X, n7 E6 }8 g: V: ] - DEY
9 q8 A; H" L: Z, n0 U$ G# T - LDA Text_Data_Addr,Y, @& u, z4 I& w2 V
- STA FC_Data_Port_A_L
* d6 d7 M- y- t9 B3 |! J: G4 Q - RTS
; {/ a! d, x( K( Z8 b8 ^' P7 M" U8 w - ( z9 R: X) n) ]% L5 {1 m
- ;==================================================( E: k) s; s! j9 ~' o! r, Z, j
- ;清除旧文本
+ C, Q+ ]' U0 x: _ - Set_Select_Data_Clean:, B/ K I6 j F8 L) ]2 t8 h
- LDA FC_Select_Temp
e0 y g! M7 ], W5 {0 t# H' } - CLC! U* m' F1 s! U1 s& g. k
- ADC FC_Page_Old2 p' u; a4 d( f. T! E% }
- ASL
/ c' p1 U8 N b* o! o - TAY
# g2 T0 J! j) B* { - INY
t5 }$ L$ D# O! e - LDA Text_Data_Addr,Y" P9 a. s, b# L: h, f
- STA FC_Data_Port_A_H
7 s" X% j- \& x$ V/ k0 X6 ]" w - DEY) i3 o! f! G# Y& A. S
- LDA Text_Data_Addr,Y
K1 e& `/ I4 N* I- x+ p u - STA FC_Data_Port_A_L* U; _5 G+ L0 F) D3 O
- RTS
C1 [, J1 v+ ]5 i, R6 k! ^ - 7 n2 d" @( d2 @
- ;==================================================% M; f( F2 f( D5 q F4 E7 U
- ;写入单独一行文本
& I$ h/ e& V( T1 S/ k - PPU_Data_Write_Item:6 v1 O: f! G( p3 s2 C. _. ?+ H
- LDA FC_Select_Temp3 u9 q; g, e# b+ s; g
- CLC
. |* }9 k+ ^8 Y2 R9 Y - ADC FC_Page_Cur: f- l) h( z+ L" h+ M1 y* T
- CMP #FC_ITEM_SUM
5 _% g' @7 }7 J& v& O1 N/ g6 q - BEQ PPU_Data_Write_Item_Set4 D" c; o+ \6 z5 i) N* u% C
- BCS PPU_Data_Write_Item_End* E6 S& B. {* q3 @
- PPU_Data_Write_Item_Set:4 y4 [$ p* f/ b: X# d
- LDA #FC_PPU_MODE_CNTL
3 Z# L& p) b! E+ O; k - JSR Set_PPU_Mode6 o) C1 \1 J# X! |$ g z2 _8 Z
- JSR Set_Select_Addr5 {: `# N/ j$ L6 \# R* W( T8 \
- JSR Set_Select_Data2 @3 d5 z+ t2 I6 @
- JSR PPU_Data_Write_Line2 R+ ]8 v) ?: s, O' I2 h& d
- PPU_Data_Write_Item_End:
T! z& x- z+ a$ \* _" g, T - RTS0 ^# I& C3 k" f+ b0 V2 i; E3 L; a
- + p) t) G/ ~3 |! f- C) Y5 s
- ;==================================================( X0 V1 W5 h% Y* f0 `
- ;清除单独一行文本
* m9 d5 T: @! n+ i - PPU_Data_Clean_Item:5 {) a6 W: {8 P z$ U
- LDA FC_Select_Temp
3 q8 C, `! i& q* k! W - CLC
2 e4 O9 m+ M( x1 x* I* S - ADC FC_Page_Old ~8 M4 _# J6 @9 k) u( B
- CMP #FC_ITEM_SUM0 F8 j j" I8 y, O% l
- BEQ PPU_Data_Clean_Item_Set
. f" `+ T! y0 l$ l - BCS PPU_Data_Clean_Item_End
4 f* o# L3 K* { - PPU_Data_Clean_Item_Set:" |+ T) ]% }4 s+ e
- LDA #FC_PPU_MODE_CNTC# ^. X( H5 m( c6 h& C0 ^' z* Z; l V, E
- JSR Set_PPU_Mode
- k- [1 d' E2 Y1 ~; f1 g - JSR Set_Select_Addr
]6 S& B! T8 y$ b. }0 o - JSR Set_Select_Data_Clean
1 [1 ^$ o5 d2 n1 r* _1 | - JSR PPU_Data_Clean_Line
, s' G: y k9 n ?9 [7 \ - PPU_Data_Clean_Item_End:
/ Z/ c2 W* C5 n - RTS
8 C: g# T% r0 `5 Q6 Y - 5 p! F1 D+ ^& ^5 @
- ;==================================================6 f8 Y/ {$ j' \4 x
- ;页内容写入0 }4 V1 i) ?9 `( E, N7 v) {7 | x
- PPU_Data_Page_Show:
# R/ y+ n7 d* e - LDA #FC_PAGE_SIZE
k. ^0 f0 C3 V$ g - STA FC_Page_Item_Count5 h ~( r: G8 }. E2 _; ]
- LDA #$007 B8 f5 `" i$ t/ H8 Q
- STA FC_Page_Item_Buffer
* K0 I1 o5 G( J5 H - STA FC_Select_Temp
* b7 ?: ]" m, t. S4 K4 K7 q - PPU_Data_Page_Item_Set:3 Z" f+ [4 r0 W! ]. i+ ~
- JSR PPU_Data_Clean_Item$ x4 S1 S/ @3 J8 X1 e3 I
- JSR PPU_Data_Write_Item/ a% N: `# z; j9 {( y/ L1 E
- JSR Function_Status_Clean
( p4 \7 N; A1 R; {+ N) z3 l3 v - JSR Function_Status_Show
. t) o% M) ~# v4 ` - INC FC_Select_Temp
+ C6 p y1 S# J5 Y - INC FC_Page_Item_Buffer
) R+ f& f0 R( u3 j( B* u, w - LDA FC_Page_Item_Buffer* F% y9 j6 [% ~( m
- CMP #FC_PAGE_BUF_SIZE
) U, J, i9 _* ]0 p - BNE PPU_Data_Page_Item_Set_Check7 I$ U" L% o, D7 W% I B) W g
- JSR NMI_Delay
/ u- ~/ g3 Q; F* v, k& g4 @& W - LDA #$00
. j! g% d3 w3 n' `) {; K - STA FC_Page_Item_Buffer" f! y, v! S( D5 y( z, Y3 y3 c/ v! H! n
- PPU_Data_Page_Item_Set_Check:
! T$ Q7 z7 ^9 j, I, b( C - DEC FC_Page_Item_Count
/ G7 [1 i, W( @5 y* C' p - BNE PPU_Data_Page_Item_Set
3 V3 p$ E- J5 w1 F, C - PPU_Data_Page_Show_End_Check:
( p% ^! X" |& n$ p - LDA FC_Page_Item_Buffer! d5 C) Z9 G* ^, V9 t
- BEQ PPU_Data_Page_Show_End
0 l+ @; d h0 l - JSR NMI_Delay3 u2 V- P' Z5 g
- PPU_Data_Page_Show_End:, C( S: H% E# K
- RTS3 f- o6 A$ s+ R
- 6 e4 c- E, g% q
- ;==================================================0 z& |6 s4 ]& f& H1 _% h) F; Z1 C
- ;PPU单行数据写入接口, C; W0 V" t Y: n5 k* p n7 @
- PPU_Data_Write_Line:9 E' |0 s4 K* N* E) w
- LDX FC_PPU_Cursor
1 |3 d( f8 M! h# @; h) s- u7 W - LDY #$00
7 M0 [$ B9 o" U5 c- r, _ - LDA (FC_Data_Port_A_L),Y
& I9 l* e. v+ \6 g) n! ` - STA FC_PPU_Buffer,X$ W3 i' L# R: D9 L5 E \
- STA FC_PPU_Data_Cnt# I" o" @& x/ Q6 ]. p% l
- INX% |* E+ F$ a) U9 r6 h' P
- STX FC_PPU_Cursor
, C$ P* g# k. m1 D' T# K - INY
8 h M" f% a+ b& d - PPU_Data_Write_Line_Set:
1 q% r# i$ Q! K4 g1 v - LDA (FC_Data_Port_A_L),Y6 q' r3 C1 E& N3 R$ }7 j7 a; P
- TAX. f* ~; i) z4 `' P8 [. c1 o% L: e
- LDA Char_Rom,X ) n4 D- t& Z( {& F% D. t
- LDX FC_PPU_Cursor$ x( Z+ p: m2 O. s6 x
- STA FC_PPU_Buffer,X
- r3 ]* k- i+ c. p- f7 N7 ` - INX
$ _2 w, @% [, X g2 ~% ^* a - STX FC_PPU_Cursor+ [' } J- j* x7 M u, D
- INY
) ~8 r& g" W s. U K - DEC FC_PPU_Data_Cnt( A' n% l1 r; e. k% y; e2 E9 x- I6 L
- BNE PPU_Data_Write_Line_Set% n T5 F' Y+ q& D/ v: C7 h& N
- STX FC_PPU_Cursor
" ~ H; [$ I: I3 S1 L( p0 U/ r - RTS
) d& R& c: A% ^, e -
! U3 M6 p; _4 g7 k - ;==================================================
1 p' k4 j, D% u& V8 C7 ~( X - ;PPU单行数据清空接口9 [: ^* w! \1 O5 V9 ]/ S9 \
- PPU_Data_Clean_Line:# w: G0 t2 [% q
- LDX FC_PPU_Cursor
* z. ]' V8 Q5 `" F- ` - LDY #$00
1 I& t4 Y, Z; ^ - LDA (FC_Data_Port_A_L),Y- H* Q; H4 @( j
- STA FC_PPU_Buffer,X
, S+ v8 K6 x7 t5 n9 A! p; w6 v# y H - INX- ]% ]4 @8 B7 O7 e% q
- STX FC_PPU_Cursor" z+ j- x+ E/ Z3 w
- RTS# G6 [, d5 `# ^/ n) V x
6 t5 B6 a8 a' H- d* q6 X: @- ;==================================================" l/ k, x) s* ]" [% [
- ;更改选择项
7 _, q* a1 J8 b( g( d - Change_Select_Item:1 ]) U" n/ h6 h) w
- Change_Previous_Page:( q( O' L S+ P, f4 T$ H
- LDA Button_Once% U$ M5 V! u m; w% i/ n6 c4 G6 Q
- ORA Button_Once + 1
5 J! h1 c; z* x1 Q) m# `% ^ - AND #$02
% K# t2 p8 }6 H/ F - BEQ Change_Next_Page& q C3 y/ Q+ ^! W, Q8 u
- JSR Change_To_Previous_Page
8 K4 h; B5 P) K, t) D - Change_Next_Page:3 o) g9 v- ], Z+ p6 I
- LDA Button_Once4 d1 v& F2 `2 j" z, ]
- ORA Button_Once + 1
5 }4 O9 ~ u+ A; ^8 ? - AND #$01
" @: M0 o+ h5 a4 ? - BEQ Change_Previous_Item5 d* g5 h) X: t8 z$ h7 U, |
- JSR Change_To_Next_Page3 v1 W8 s6 h0 U9 D* V: i3 ?
- Change_Previous_Item:9 R1 u* a r; [3 [' c6 c
- LDA Button_Once
: o; E: l5 [, V4 {6 D - ORA Button_Once + 1
& g" A. c# C7 n - AND #$08
' c2 p, x% g: H7 Z1 }8 ? - BEQ Change_Next_Item
; |' o+ }, `' p j$ y; d4 ] - JSR Change_To_Previous_Item
" @" u# G9 V) S" G* D& l1 C# A - Change_Next_Item:
+ H* f% K2 L0 D; `& ` - LDA Button_Once6 o0 S: ~5 O1 \( h! t
- ORA Button_Once + 17 `, s: w8 j2 d' c, M. ^8 k
- .IF FC_IS_DOUBLE_PLAYERS/ N; p$ F9 R: _0 k( ]
- AND #$04
- W- X# e3 w% v# Y+ B - .ELSE
: n% {% p6 c& [# v' e5 ?6 L$ D - AND #$247 C' R0 X8 ~% @. ~
- .ENDIF
6 k* E* Q% D, x. o7 l - BEQ Change_Select_Item_End* [7 q( x7 B6 A5 {" V
- JSR Change_To_Next_Item8 y/ |! J& u( c' a; k! I
- Change_Select_Item_End:
6 \3 k# x, Z/ s# M - RTS2 ]# p$ O. z* O
! }7 D! S5 \6 A' V5 U- ;==================================================) W9 l: S2 _6 d% b+ R4 Z9 e! o
- ;切换到上一个选项
5 A4 N. S/ {; v - Change_To_Previous_Item:0 k/ m9 z0 f) V/ [* Q1 O B0 i2 E# `
- LDA FC_Select_Index
2 W* U( m3 H- Z. K - BNE Change_To_Previous_Item_Set
( F4 ]+ q4 }3 `! K+ M0 _ - ;----------------------------------------
: f1 p7 {; ]3 L - ;切换到末页最后一项
1 K: ?1 L; x! d3 k: ?# G! s4 V - Change_To_Previous_Item_Set_Last_Page:" k0 I4 ~% S. {$ @4 N: n/ u
- JSR Record_Last_Page_Index
( Y) t8 U( r; y" S7 Z5 k - LDA #FC_ITEM_SUM4 b0 {% n: P& C8 d/ O1 f- S/ ]% q
- STA FC_Select_Index( A! j1 N) ~* t' l- [! G( z" F
- LDA #FC_PAGE_MAX) I- ]/ o+ ~( H# r% f/ C* V
- STA FC_Page_Cur" L [$ I T6 w3 a
- JSR Update_Page_Content
) ]" w5 @+ E4 P: { - RTS! M% l# c5 J2 s1 Z& ~$ Q
- ;----------------------------------------5 T" N, c7 H* I, a- _
- ;切换到上一个
7 H9 w5 q7 ]# M3 K6 n& |7 ? - Change_To_Previous_Item_Set:) r( O1 J; b2 i8 _/ w
- ;检查是否需要换页# s& Q- x% i. @' X! ^) O9 F
- LDA FC_Select_Index
) P' \8 e5 P! c. s( d* u9 a" U2 } - CMP FC_Page_Cur
; A! [ k4 ]5 \9 ^. ]+ t! K. p6 Z - BNE Change_To_Previous_Item_Set_No_Page9 G( @) j- L8 c* v6 V: A
- ;----------------------------------------
( g6 _5 d$ y* w. u1 o. |* v - ;切换到上一个(需换页)
2 m: |/ e$ `# W+ r - Change_To_Previous_Item_Set_Page:4 ^! P' I, `* u" M
- JSR Record_Last_Page_Index
; p/ q9 `: L3 T. z - LDA FC_Page_Cur$ S6 Y! L' R ^
- SEC
( _5 g# m: M8 Q S& s0 U5 D - SBC #FC_PAGE_SIZE
6 k5 D3 n' Q# S - STA FC_Page_Cur
! U4 R, C- b1 a! e: Q9 ]( w2 \7 S - DEC FC_Select_Index
7 O g# V: h: E8 d) V `8 j' P, q - JSR Update_Page_Content7 w# o! G2 L, p& f( O
- RTS
3 o; i7 I6 C% g - ;----------------------------------------
2 v1 G+ ~& c7 s0 ?! j0 h4 [ - ;切换到上一个(无换页)
4 g- n7 [3 y" i% [ - Change_To_Previous_Item_Set_No_Page:) x/ Y! x. F: V; _' c1 G k
- DEC FC_Select_Index
* M, y6 w8 R0 n - RTS3 A+ f0 g5 N/ r+ t
- & L+ q; g& r: f! `3 u
- ;==================================================
; r* I. T) X( I4 D4 ~ - ;切换到下一个选项1 f5 b: y* q/ `
- Change_To_Next_Item:, j6 j3 {! V* x- M
- LDA FC_Select_Index% |7 B, c y! q1 J
- CMP #FC_ITEM_SUM- o; W& J! Y3 n0 v; G& I
- BNE Change_To_Next_Item_Set" a8 P, v! {. D/ {: x0 J) Y8 ^, Q
- ;----------------------------------------
- |) C5 u; I8 w4 B - ;切换到起始页第一个$ ^9 e0 N& E0 f8 r
- Change_To_Next_Item_Set_Begin_Page:" t- z. ]; Y0 L+ a
- JSR Record_Last_Page_Index& H9 L h( ]* w! W
- LDA #$00
2 \ h8 o$ a5 m! z0 d! x - STA FC_Select_Index
4 P O3 f! u8 N1 ~! M3 z: m - STA FC_Page_Cur. u! Q& n. P" n8 ?# t9 m
- JSR Update_Page_Content
# }% n: {/ U3 K$ _, }4 d - RTS+ D# k0 p5 C7 b S+ n
- ;----------------------------------------
4 r# Z, l- W. q- h2 I - ;切换到下一个
4 |- x5 h" [' s5 y1 z- n/ ~ - Change_To_Next_Item_Set:! @, |3 t) h5 G2 q
- INC FC_Select_Index
; l4 L, E: i U5 G) ^ - LDA FC_Page_Cur4 }& @3 C" l1 P8 |4 k o0 x9 e8 L: ]
- CLC
. F, P0 ]& X0 w# z0 U$ d6 B - ADC #FC_PAGE_SIZE! U6 V7 `% h8 `" S+ C! R
- CMP FC_Select_Index
$ E2 ~& o: Y; R! s4 f& B8 ` - BNE Change_To_Next_Item_Set_End
$ q3 _) e- ^5 ~* K( l - ;----------------------------------------
U# W* d7 g) [; p - ;切换到下一个(需换页)9 @ `5 j% F8 K/ n. b/ i/ Z3 K7 M
- Change_To_Next_Item_Set_Page
* G6 p1 c, a" u1 u5 _; F) H - JSR Record_Last_Page_Index( a9 a" P) M: N0 I7 Q, c" r- V
- LDA FC_Page_Cur
0 ~$ D0 v+ n( u# B g7 n - CLC
4 i9 E1 c4 j2 C. }4 u# y - ADC #FC_PAGE_SIZE$ V Z3 O5 D6 h/ U
- STA FC_Page_Cur
' J3 _* f& c2 b3 ]" p - JSR Update_Page_Content
" Z+ I2 U$ h3 R1 k W. H - Change_To_Next_Item_Set_End:
4 F& @- R3 O9 Y - RTS
( `0 X N1 F7 L( d+ }- g9 N3 m - 9 u) e/ u: `0 I
- ;==================================================
{. L/ m2 V+ T) ]) i+ W - ;切换到上一页4 z3 p1 F3 ], G: I* U1 P
- Change_To_Previous_Page:
( h; |( A8 v- B) I- p0 _ - LDA FC_Page_Cur
8 N5 [$ Q7 Q l - BEQ Change_To_Previous_Page_Set_Last_Page
0 S8 @$ A7 G1 {& B$ K2 W( c% ] - JSR Record_Last_Page_Index3 L/ X% ^4 K/ k+ v& I5 m
- LDA FC_Page_Cur+ w o1 w5 L M% P
- SEC
, f* x: ]9 x8 _ a/ J - SBC #FC_PAGE_SIZE7 s, `5 N2 P4 n
- STA FC_Page_Cur( E7 T& j" k* R _( K/ B
- LDA FC_Select_Index' R0 d0 ^+ T( l' d% Y Q
- SEC& ^0 W" d7 w8 l- q! N4 K
- SBC #FC_PAGE_SIZE
. y$ {: W1 F1 K2 z+ C8 B' |1 v1 g8 o - STA FC_Select_Index
* H. I3 n) R# h* P6 | - JSR Update_Page_Content
' d, ]. r5 u+ c% J - Change_Select_Last_Page_End:+ V, V, S1 r$ d/ c& j4 }9 G C! M7 E
- RTS0 O k- R ~# _* t# u! ^4 D. P
- ;----------------------------------------/ V) o1 p" F/ C
- ;切换到最后一页; I5 S D: l3 w& v( V7 F' F
- Change_To_Previous_Page_Set_Last_Page:9 `4 m9 {; E( e4 g
- LDA #FC_PAGE_MAX. J& {8 ?. }( W4 @- @4 V
- BEQ Change_To_Previous_Page_Set_Begin_Item
/ e# v7 s& g+ y4 {$ c4 v4 T) v - JSR Record_Last_Page_Index
; p5 E- b$ ~6 C" d$ j - LDA FC_Select_Index
: g" h6 o; q: x. L) {! R - SEC
6 j+ z! {! V3 x! X0 K - SBC FC_Page_Cur
' M6 S) Z: n. {, s; _ - CLC+ R2 E0 n0 X# T8 f. P2 {4 k
- ADC #FC_PAGE_MAX
+ m1 r7 Y" ~ X; o - STA FC_Select_Index
; y b, \' Z" d6 z8 F; L- w* \, b - LDA #FC_PAGE_MAX
$ i. \7 x5 N" ^$ B - STA FC_Page_Cur
* k5 I2 ~; u6 M v! Q7 f - LDA FC_Select_Index
/ N$ {; r6 J1 a( x6 \ - CMP #FC_ITEM_SUM9 m! B1 e# X: p( `- Z9 E* J8 Z
- BCC Change_To_Previous_Page_Set_Last_Page_End4 O7 }; B) h# s b' U7 k/ E) T
- ;----------------------------------------
7 v: Z! {# E+ U1 k# b, G6 i7 I - ;切换到最后一项
3 F' W% c, ^2 l. |0 x - Change_To_Previous_Page_Set_Last_Item2 f; p6 A+ E9 G' f/ W5 |
- LDA #FC_ITEM_SUM
) O. E$ D K1 x5 } - STA FC_Select_Index. a8 J- w' a+ G* k1 a; w
- Change_To_Previous_Page_Set_Last_Page_End:% ~, C7 ?6 o$ J2 {" `
- JSR Update_Page_Content/ S) T0 G! I; v: c; g
- RTS6 K" x+ L% S7 E+ d! N
- ;----------------------------------------3 m5 n% ?) c( n' G# a
- ;切换到起始项(最大页只有一页时)+ l* |2 O2 z% x n( O
- Change_To_Previous_Page_Set_Begin_Item:
9 e9 @3 j R) U( s1 F4 e: p! Z - LDA #$00
% E8 [. j2 I# ?0 h3 D4 I3 U- E/ g- i - STA FC_Select_Index
& S# o1 f* L2 x; f" v - RTS
- W9 Q. d* r5 I" P7 h4 \' ~% j - . h# }1 E6 _# f
- ;==================================================5 A+ L9 C; \/ C: ]: S7 o( R+ [
- ;切换到下一页% k/ M3 \0 b4 r+ R X' a ^- G" E
- Change_To_Next_Page:7 @# Y; |; w/ w# t
- LDA #FC_PAGE_MAX7 ^" v+ u" \4 I* B" t$ k4 @1 T0 H; g* k
- BEQ Change_To_Next_Page_Set_Last_Item
% e a( C( p& k' x# L - LDA FC_Page_Cur
" D @5 g! a- e - CMP #FC_PAGE_MAX
- ^) c% B: m m - BEQ Change_To_Next_Page_Set_Begin_Page# C" v7 g" ]# ~$ J5 |# b2 P
- ;----------------------------------------
: I/ e/ N; m6 _! D% g" \0 c - ;切换到下一页+ L2 @4 w; O- |
- Change_To_Next_Page_Set:
8 S3 U% r! ?) X( x& n) I; b - JSR Record_Last_Page_Index
4 \ P) d0 H, V a - LDA FC_Page_Cur
4 z7 V. t* ^ w+ S9 m - CLC
2 g3 [1 R* Y9 L2 v) Z - ADC #FC_PAGE_SIZE' L9 x" V: ^3 @! z# c$ {$ d- Y
- STA FC_Page_Cur
2 S; M* k4 W) d" W% Y - LDA FC_Select_Index
2 Q; V) A$ Q( a+ s t) N! p, Q+ ~ - CLC
/ z L2 m2 A# m' D z* [+ q - ADC #FC_PAGE_SIZE( G$ p. ? Q& i) e5 w
- STA FC_Select_Index
9 S$ i6 M7 i' y7 ~$ G+ u( ], `7 B - LDA FC_Select_Index- e$ O6 b5 g2 F- r
- CMP #FC_ITEM_SUM
" _9 |/ S1 l( Y - BCC Change_To_Next_Page_Set_End2 r6 B. F* C) u" v4 C" \- G$ t5 l
- ;----------------------------------------; ]/ u5 M& v7 K5 L' f" H. D$ K
- ;切换到最后一项
( j6 K* }' ^! m3 O" c - LDA #FC_ITEM_SUM) _& Q. p2 W d4 U1 C
- STA FC_Select_Index8 ^' D0 K8 a+ x9 |
- Change_To_Next_Page_Set_End:
, d; z$ [ q O# e - JSR Update_Page_Content
( D; C9 [ k1 v: o {' Y) @ - RTS" P: }* ^8 g. }8 a! Q
- ;----------------------------------------7 S i6 }& T) g# e, o, w+ M) }+ b* p
- ;切换到起始页
& W7 ]! v [2 E$ l( L- T9 I1 ~ - Change_To_Next_Page_Set_Begin_Page:$ p. f4 f( n: h6 l
- JSR Record_Last_Page_Index9 L, l4 T( ?: H6 k2 K, \- v
- LDA FC_Select_Index
+ P R- v$ v9 w/ W5 ~4 D- K+ H& y - SEC
% a* e9 A3 ]; V! x3 {5 a7 M2 w. a - SBC FC_Page_Cur
. O$ J3 `$ D+ B% }: T" x0 x - STA FC_Select_Index! w3 I5 C' K2 b- _: r5 `
- LDA #$003 {; C1 A. }$ v4 Q/ F9 }8 @
- STA FC_Page_Cur
: u1 Z1 L; Q9 b - JSR Update_Page_Content
8 L& Z, |6 i: f% c R' x7 j! I/ y, v - RTS
9 X4 U' z) N! x8 h. p - ;----------------------------------------, O6 k- b% E; n- W+ N
- ;切换到最后一项(最大页只有一页时)$ Y0 \9 [) g, Q% U
- Change_To_Next_Page_Set_Last_Item:
8 @1 F* @, o$ J3 f* D+ M - LDA #FC_ITEM_SUM* U! j! a0 S4 Z
- STA FC_Select_Index* X6 p, R' H8 n0 ?( O/ Y5 Q7 F
- JSR Update_Page_Content* L& @/ s1 A) f5 ?1 ?5 `- e; l K
- RTS
: W! M& r& h& A' Z H6 V2 ]4 N& v - / S; @. _1 y) I" T& V/ n
- ;==================================================
2 \5 u0 r# k7 r. p - ;更新页面内容
0 z) x9 h5 V# o4 Q, ^4 C* o - Update_Page_Content:. ]- U; N. N4 y& E
- LDA FC_Page_Cur$ N2 i- F3 L, |$ Q! i- b4 ? I' e
- CMP FC_Page_Old
: R- Q+ l8 \$ O; d5 Z h; g" Z - BEQ Change_Update_Page_End
& m; m' S* c3 T# N+ h# T2 B7 } - JSR PPU_Data_Page_Show& @) |# t& w l
- Change_Update_Page_End:. E" w, k7 O2 J: j
- RTS
# A0 A& ^! d6 O; `/ `6 O: p$ P& s - 9 w7 v) D) [9 g+ P
- ;==================================================
. ]* Y7 X( a" S7 s' s( L - ;记录上次页索引
2 m' q( J q5 [8 M) d9 z0 z - Record_Last_Page_Index
4 |7 m3 p& J/ t$ L% p! D( G7 j" r - LDA FC_Page_Cur9 K( @0 i/ d J
- STA FC_Page_Old
/ P/ M3 j& p3 L* N* t - RTS+ c( M: ]/ t; ]7 [
- / l3 r' O0 I# E7 q9 }
- ;==================================================- X& s, V8 X w3 W7 w. V+ T
- ;显示当前选择项光标
: a4 M& J& M5 L: w1 H, j - Show_Select_Cursor:& k! e* i5 F7 y
- LDA FC_Select_Index' F% j! W; ^* X6 H
- SEC* g1 ^6 _$ Y3 M+ F* G
- SBC FC_Page_Cur
7 z! u6 R$ h2 O( e( E, E( s3 Z - ASL) j D) G$ Z8 u/ c1 p d
- TAY
0 H2 o! w$ S5 k, R) U - INY: m& Q) ]+ }$ [# l! f
- LDA Text_PPU_Addr,Y2 W4 r6 x$ b6 H- @3 l4 \: E, m
- AND #$038 f# X5 O; }" U2 R
- STA FC_Cursor_Addr_H
/ Y$ ^$ b5 g5 {9 {9 r - INX- i5 s* F8 U; L2 {* g
- DEY
# z) ]0 X( I9 W. T; l - LDA Text_PPU_Addr,Y8 W* k. N5 N4 e1 F; H2 \/ K
- STA FC_Cursor_Addr_L/ G: }/ ] y- i- ?, c- x3 V2 S0 e
- ;----------------------------------------
$ v8 u" q" X& S a4 u4 Q8 M1 X. A' V% l - ;计算光标X坐标
5 a0 ~6 l% o! t- g! p" k+ q' V - Show_Select_Cursor_Set_X:
" f X) Q! l+ t+ _ - LDA FC_Cursor_Addr_L
8 e7 ^ q5 H& r t' P$ @ - AND #$1F% m2 I) L4 m& U6 [
- ASL! V6 Q' |1 z( e6 w( \/ d9 F
- ASL
) r+ r* y' A/ W2 z: B3 P - ASL
' w3 l2 `) I( Z# U - STA FC_Cursor_X
0 M& o; `; h0 V5 |* z - LDA FC_Cursor_Addr_L* B0 b) P8 g9 a* B6 N @
- AND #$E0
! _& F) p* f/ ]- ^4 q1 ~ - STA FC_Cursor_Addr_L
# b7 O0 A! d4 x& u - ;----------------------------------------5 m' {" ~+ Q& D! H) w4 t
- ;计算光标Y坐标
0 C. v7 r) S2 u) d& C# Q - Show_Select_Cursor_Set_Y:' ]0 j$ w# D& @, W/ y& V
- LDX #$05
3 X+ h% k, e; u; z; ?5 x) y2 N - ROR FC_Cursor_Addr_H3 o/ F* f7 [+ I$ H3 |' v
- ROR FC_Cursor_Addr_L: v f. _6 `2 t- z* T. ~9 ?; k) b: v
- ROR FC_Cursor_Addr_H7 y% l9 \1 i, B! i! v: q
- ROR FC_Cursor_Addr_L
' [' `. D9 W6 ` - LDA FC_Cursor_Addr_L
& Z! L' q2 e1 H8 k$ T - STA FC_Cursor_Y
@5 L' b* A. R) w5 s: ~% u; C* Q - ;----------------------------------------4 a) I0 C$ ? C- h* q6 Q4 i
- ;写入光标
. c" }, t' [. q. Q' O9 s. v# l1 O - Show_Select_Cursor_Set:
7 \: _ R" ]+ R - LDA #$00% x7 m, X1 L$ o6 V+ p( S
- STA $2003
9 |! P+ e* Y) C' i1 {6 K - LDA FC_Cursor_Y' n% n$ r1 c( v% `$ \, d! F
- SEC
4 Q' s; T9 p' b5 A8 ~; ^3 r - SBC #FC_CURSOR_OFFSET_Y
) E" C: U, T" I& B+ }( t - STA $2004
4 Y3 i& C/ a, N& q( k5 \ - LDA #FC_CURSOR_TILE; f5 l% L+ D- _8 C1 w4 n
- STA $2004/ }; x' t6 H" g
- LDA #$00
1 S1 Y) b h8 C. T/ ~! h: m - STA $2004
0 a) l; t2 ^* C: @7 P4 n - LDA FC_Cursor_X
6 @9 w& ^, o% M2 f% K- b, v, ] - SEC# C9 H2 \* \$ x' T4 `
- SBC #FC_CURSOR_OFFSET_X6 J8 ~' j( r% t& y+ W) ~; l
- STA $2004
* E8 n2 n* G% d# o - RTS: q, u! s; d0 h! m
- , @+ u+ x) z+ l5 ~- {/ Y
- ;==================================================! m* l7 m0 F& ~* t* E4 b
- ;切换功能
0 J& Z' c, w' Q - Change_Function:
& _2 f# Q8 o% k - ;----------------------------------------" t6 i8 K x* y* g3 j; ?
- ;开启功能A
- \+ X+ u( P. [$ C/ y) z3 O7 z - Change_Function_On_A:: @6 F2 u' D5 x% `/ {$ b, U) v
- LDA Button_Once- ^/ G- ^# a& U, g
- CMP #$40
6 ~# F$ T# F4 g" m* e- S - BNE Change_Function_On_B
_6 J+ m- n0 ?0 i. Z - JSR Change_Function_To_On_A
3 T% F+ D# P9 v( G( l2 w - JSR Function_Status_Update/ _! U7 c3 H) A1 r! ~# G# q
- ;----------------------------------------
9 D ?$ J6 s3 K; A& P - ;关闭功能B
* G; A9 k. ]0 T# t( s6 J - Change_Function_On_B:
6 D% F O3 ]6 m! I( T% G - .IF FC_IS_DOUBLE_PLAYERS
], b+ ~) `1 f- Q: d( X0 W! g - LDA Button_Once + 12 u% H% u; j% x: k
- CMP #$40
# j6 U. u. p/ r: t: S" M - BNE Change_Function_Off_A
& _2 I7 R+ Z# z! h9 } - JSR Change_Function_To_On_B# ?! T: m r; z1 x
- JSR Function_Status_Update9 Z9 h6 g% w+ B
- .ENDIF
8 C- N0 c; j0 ]! Q- b/ @/ p: f - ;----------------------------------------
2 \$ c" |1 g2 v: J - ;关闭功能A
# M& C3 i5 B4 L% U3 I5 E' g - Change_Function_Off_A:
" t Q. F1 n* b, h - LDA Button_Once. c/ Q. B/ N' i! p( l7 g
- CMP #$80
3 h6 p7 L+ ^$ Z1 F - BNE Change_Function_Off_B
5 @% j& z( A8 i7 a8 z0 ] - JSR Change_Function_To_Off_A0 E. J: G4 V, {4 Q
- JSR Function_Status_Update
2 }0 @; m9 U0 P3 X& j - ;----------------------------------------8 L* b5 n, D9 Z2 J( m2 w5 u
- ;关闭功能B9 _) U- ~- A, G! T* @. J
- Change_Function_Off_B:' g% X; ]7 w6 a5 v0 z
- .IF FC_IS_DOUBLE_PLAYERS
% N1 C( M2 e5 D7 ]' X - LDA Button_Once + 1
E; A. |8 e( J) L - CMP #$80
6 m0 ]( Q& ~, ]) _ - BNE Change_Function_Swap1 _ U% A* X. m$ n8 q! S5 f
- JSR Change_Function_To_Off_B* K! q( v! {# I* [3 x6 x
- JSR Function_Status_Update: v" i2 e" ~. A9 B) ]8 W3 `
- .ENDIF8 x4 o5 [" p6 i5 {8 S
- ;==================================================: v# `" M, X" d% b+ D% }3 a' V, W
- ;交换开关3 x5 t! r+ P( K. W( l n3 C
- Change_Function_Swap:
, P0 ~& I# T$ h" L+ \ - .IF FC_IS_DOUBLE_PLAYERS+ Z% p# K7 t d8 H0 W! B
- LDA Button_Once) S6 R y& ]: x/ N& M& c/ H. U) q' G
- ORA Button_Once + 1
, V' b+ P9 F2 c* Z1 d( H - CMP #$204 w: V. j- g6 @" @" Y% _' g
- BNE Change_Function_End
4 `; [/ L9 u3 e9 Z$ s/ T - JSR Change_Function_To_Swap
$ _1 a( _1 @" s \2 m - JSR Function_Status_Update
- K# t9 x* O8 E% M" H1 S' O - .ENDIF$ r0 [" Y; i$ H m6 ~' {/ P
- Change_Function_End:$ Q0 q6 T! @5 x6 F
- RTS
& Q3 p1 A& w9 n. {& m -
* Q/ ]& F! L5 Q+ k# \( X, m* o7 k - ;==================================================2 ?, U( U' O+ P7 _) d
- ;交换开关状态
* y _9 u, n1 T- { - Change_Function_To_Swap:% ^6 [! m! P" a8 F$ I* k
- .IF FC_IS_DOUBLE_PLAYERS- ~. e$ l4 T" z; _; `( |2 N
- LDA FC_Select_Index+ N( g4 l, H" h0 Z9 E
- SEC
! o- a3 p( R0 E t; o! V; I - SBC FC_Page_Cur
, F1 {1 r5 v8 F( l0 J& q - STA FC_Select_Temp
6 B: E2 m9 K" R2 m. A: t- d0 m - JSR Set_Function_Port0 ~# x2 {1 z6 c
- LDY #$00
1 M0 Q. ]5 P. U* i - LDX FC_Select_Index: |7 i9 f/ e" h& G+ T
- LDA (FC_Data_Port_A_L),Y
9 F( L- k2 X9 X2 {. w! I1 d' `8 N - EOR (FC_Data_Port_B_L),Y% G6 N; r* }9 _/ h) U
- AND Function_Check,X% `# l& `; N' ^! c* A* |
- BEQ Change_Function_To_Swap_End& j7 |0 i! T6 |8 o- [
- LDA (FC_Data_Port_A_L),Y7 u2 F V- T( V& b
- EOR Function_Check,X
$ U8 ^) L1 `# I1 a( c$ b - STA (FC_Data_Port_A_L),Y
" X" d" @2 f, H* J7 b - LDA (FC_Data_Port_B_L),Y5 t- ]: ?# Q2 ]% x
- EOR Function_Check,X
+ W3 e( \' V8 o0 e Q& T- ^" b - STA (FC_Data_Port_B_L),Y( m' C( b6 a N& D- K& e; m8 Z
- Change_Function_To_Swap_End:
& T9 m* U0 d1 r7 P8 d4 X/ ]/ e - RTS/ C+ `6 k* @) E5 y7 U0 v0 ]
- .ENDIF
4 ?4 x2 _6 }# @1 ^8 M - 6 M. W; {$ G* L: F8 ^6 L
- " g+ w% u5 _8 s$ X$ T
- ;==================================================
1 F( y9 ]' q! f1 a9 E - ;更新功能状态9 ?* G" F; U7 G
- Function_Status_Update:
: v& x. @9 F8 s" P# X8 Z' e; r" x! p - LDA FC_Select_Index
; n5 q' l9 I) @ - SEC
0 y- J' t$ e. C2 h7 J c - SBC FC_Page_Cur3 T6 Y7 K6 ?7 I. g5 o6 W r6 o- q
- STA FC_Select_Temp' N% r5 L$ }2 U& r$ I" d- @
- JSR Function_Status_Show
2 z) x5 n& d8 j- U7 t4 i - RTS$ A1 f& ?( p& Y, r' m8 b
- 8 C9 ?0 K0 @, O4 a$ Z
- ;==================================================7 f# O& g9 q' [9 p/ g2 `
- ;设置功能地址端口; l, E* O$ q3 Q; h5 S8 X
- Set_Function_Port:0 d9 r A" `- U) \0 M* c
- LDA FC_Select_Temp/ D# a, S( f8 J# c/ t/ m9 `7 i
- CLC7 P+ g4 Q7 ~, p# A* R" k7 u# h* L
- ADC FC_Page_Cur$ g. F m; m* ] F; A4 v @* C
- ASL
& `$ i" [9 G$ L$ l" ? - TAY' b l0 B$ j$ [- q
- INY$ N# e! g* N' ]' a4 o: e
- LDA Function_Addr_A,Y+ o8 }7 X* x9 j+ s. ~
- STA FC_Data_Port_A_H, W4 c' }3 {" D+ }( p
- .IF FC_IS_DOUBLE_PLAYERS& k8 C. H7 v: m
- LDA Function_Addr_B,Y
8 x% a3 T+ }$ z - STA FC_Data_Port_B_H
- I: b6 J! p; `# [ - .ENDIF) \4 b* @# I( [- c4 u$ W
- DEY) ? G4 x0 t3 N4 }5 ^6 D
- LDA Function_Addr_A,Y
( J) t' j/ q6 u- Q& z! e - STA FC_Data_Port_A_L) }0 F2 `% `4 ]
- .IF FC_IS_DOUBLE_PLAYERS
" H) F0 [8 _( G/ p! F4 }, G - LDA Function_Addr_B,Y
# R- c, [$ Y3 ~( J }& ]' c - STA FC_Data_Port_B_L
+ e, y% T5 [ s0 W6 _5 g - .ENDIF
" o4 R; z7 n M. b& s9 a - RTS
' {# a( e6 b5 ?( \& w7 ?2 a" s5 x/ p
( P9 x; B$ {" Z9 g1 f' c* ~- ;==================================================; M9 N$ ?/ q0 r5 V( H# m4 c
- ;设置功能临时索引+ y b: W; ?4 b9 Q
- Set_Function_Temp_Index:
( M8 G. ~6 f, M& m. \ - LDA FC_Select_Index
5 u$ x& X3 F6 p, }( M - SEC. P9 b: p! W: S6 c0 x9 F( u
- SBC FC_Page_Cur
% ~% M7 X9 I0 w6 F5 T. M - STA FC_Select_Temp7 ~4 _3 p4 h, T$ j
- RTS
& T `2 i& h1 V J4 b) w - % f1 F7 L, c0 x5 [4 g6 D7 g5 a: ]- G; l
- ;==================================================
! X8 G' J9 L' F5 k& P8 Z - ;开启功能A8 t! F) `5 v; E7 f
- Change_Function_To_On_A:7 A r( p( i: H
- JSR Set_Function_Temp_Index$ k& Y9 ?) l- R5 ^+ V
- JSR Set_Function_Port
8 U, r; N3 i( v1 x7 r, S! r - LDX FC_Select_Index
! ?8 @# {5 z% x" i) ^ - LDY #$00
- x" K# X+ m0 [3 i/ v - LDA (FC_Data_Port_A_L),Y
. U) k4 N/ L5 E9 n( w - ORA Function_Check,X! l& x4 b; g; }1 j u3 i* m2 |7 ]) }
- STA (FC_Data_Port_A_L),Y
- C3 Y7 M3 A# N9 r: S' ?2 K - RTS
) U* ~+ D" n3 o" V - ;----------------------------------------
; I1 H6 m) e/ G+ [ - ;开启功能B
) k+ k8 v# ~5 z) C - .IF FC_IS_DOUBLE_PLAYERS3 e/ _$ M# j7 }" A: W6 Z( I8 I
- Change_Function_To_On_B:
7 r8 R% l" O* i' C/ m/ { - JSR Set_Function_Temp_Index5 h& @9 H* R/ D! A4 Z: V( E
- JSR Set_Function_Port$ [2 J5 ?0 \) y" A, ~0 ~ S9 `
- LDX FC_Select_Index4 V# B/ R5 v& t
- LDY #$00
- y4 n9 S( ^/ J0 W. W: |3 ~% [ - LDA (FC_Data_Port_B_L),Y3 A9 d U& e) k( w. g! M
- ORA Function_Check,X
/ v7 l: ]! A6 N0 E6 B0 ~ - STA (FC_Data_Port_B_L),Y
4 n# }9 w/ b: x; s, l - RTS
) a, E: m, a5 e7 N - .ENDIF* Y. D) o1 l4 ^/ b
- ;----------------------------------------
; Y, `9 k* _7 H# M - ;关闭功能A
. Q' f) d0 Y! b$ a, S - Change_Function_To_Off_A:2 A; v) X6 k+ M- T6 c$ U
- JSR Set_Function_Temp_Index4 h6 @( t& q* T( ^
- JSR Set_Function_Port
, c# Q0 R7 o1 j4 h - LDX FC_Select_Index3 T; j/ L" w3 F5 n# S7 l
- LDY #$00
6 Y0 U! ]9 V+ m3 w0 l - LDA Function_Check,X
7 U( A1 h0 K! Z% o+ C6 | - EOR #$FF
. I' h8 D. k2 {- U - AND (FC_Data_Port_A_L),Y
5 U3 m- B# F) m; r4 `0 u - STA (FC_Data_Port_A_L),Y9 i- N2 n6 ^8 l8 `
- RTS' U6 S" q+ a( t/ N1 P. G, o
- ;----------------------------------------6 K# m" N( }3 f, c2 h% |
- ;关闭功能B& g' N/ x8 y+ K
- .IF FC_IS_DOUBLE_PLAYERS
- p) v5 A4 W/ p9 t8 f& J- v, ~ - Change_Function_To_Off_B:* M- I5 a0 S$ j. t
- JSR Set_Function_Temp_Index) Z4 ?- B2 ]& X1 K
- JSR Set_Function_Port
1 p" e% t5 G- ^9 Z7 W - LDX FC_Select_Index
; q7 p$ C5 ?8 {9 s1 C4 Q - LDY #$007 \/ E: k1 D F; C O8 H
- LDA Function_Check,X; D( \2 m2 \! a4 v. c6 H9 h5 T
- EOR #$FF; f+ \- L+ X% m: r% V' C& V( \) b
- AND (FC_Data_Port_B_L),Y4 ^9 T$ M3 Y" c& @4 P
- STA (FC_Data_Port_B_L),Y3 {( s5 O9 o, }) j8 C
- RTS
3 U6 w, B$ F% O0 ~* C( b" b - .ENDIF
8 B2 V" i0 ], U/ O+ u2 b - ) E" D) i& d" }9 {$ ]( P
- ;==================================================0 v! K. T% b" W( ^) o
- ;设置功能状态PPU地址- R% ^: R0 G- w* o" Q
- Set_Function_Status_Addr:' l; o- r4 h) G' E# a4 O( w
- LDX FC_PPU_Cursor
) q9 m# ~- o: M: L - LDA FC_Select_Temp; V2 t6 c% f' w' u8 Q2 I6 M! S
- ASL8 Q3 ~( C3 U# N* d
- TAY" J3 F# B& @) h& o( D
- INY
. v- H% T9 @2 c/ }* A - LDA Text_PPU_Addr,Y
. h0 i) x# S7 I1 t1 a - STA FC_PPU_Buffer,X
- y l3 [7 B) _1 b( M - INX
+ h7 x' @6 |1 [7 w+ ]/ W0 h - DEY
9 {9 X( ^2 y& n2 a' I1 ~9 R - LDA Text_PPU_Addr,Y
/ b: k# Q8 ]) y( p/ u8 e - CLC0 U2 G8 L* v- i0 O* O& i
- ADC #FC_FUNCTION_OFFSET
- ]3 R" Q8 |/ D& }. e, } - STA FC_PPU_Buffer,X" q5 }' d/ |: Y1 H& ~
- INX2 Y# r% L# ], N7 S9 [3 _5 J6 n
- .IF FC_IS_DOUBLE_PLAYERS2 ?8 N7 ], C: f$ ~& g1 _
- LDA #$02
) Q/ p4 [, I3 u, u3 |* A - .ELSE. o3 q. o+ N" }# h# H+ C9 @! S
- LDA #$01, t7 \: t, W- [6 w L! N
- .ENDIF
5 ~3 h8 T, ~9 F. c - STA FC_PPU_Buffer,X6 ?* d& C3 T" }6 C
- INX
" H( q0 p/ Z+ U - STX FC_PPU_Cursor4 n- {0 ~8 L2 F$ r2 ^* o+ n ~$ V
- RTS
- }1 v% m) b$ C: n - 9 a2 }2 W# c, Q- P, b9 h# x
- ;==================================================, J/ {9 ?% f8 E9 o, _& q
- ;获取当前选择索引
0 _5 k) Z& ^8 }/ x1 X, Y. T( @7 A - Get_Select_Index:' b8 B% T# D, |/ `. e3 N
- LDA FC_Select_Temp
7 E: z# U- {6 R2 n4 s - CLC. |' v! U6 i8 v: i
- ADC FC_Page_Cur6 [ E: w, `* e' R/ F" H
- TAX' a/ I- B- l1 N
- RTS
# A1 \5 `) `- k) ?) a - " Z8 ~) Z+ M4 q# C
- ;==================================================/ o" n2 t6 R3 B3 t8 W ?4 x, E5 Z
- ;清除状态文本
& U) @4 c& \+ ? - Function_Status_Clean:
% _3 J8 Z( \; m7 K3 A9 ?, g! ` - LDA #FC_PPU_MODE_CNTC: l [7 Q; `% D# v* `
- JSR Set_PPU_Mode
+ x1 M6 p5 L+ Z0 }# H/ W; i - JSR Set_Function_Status_Addr
) r) [) q4 N _' W9 }8 G& w - RTS5 s M* m) M- T
; X) Z9 c- L; x p; `$ r% b- ;==================================================
4 U9 L, l4 {6 d$ E8 k: K/ j' j$ Q - ;显示开关状态
7 Q9 T# b0 j: z X - Function_Status_Show:
% e9 ?& f7 A& |7 ?) K - JSR Get_Select_Index) E8 z3 z2 p% |) _8 F
- CPX #FC_ITEM_SUM m, b+ A0 b! \+ t+ A
- BEQ Function_Status_Show_Set9 [0 W8 @% I; \7 n$ c
- BCS Function_Status_Show_End$ i% [; }- r6 f# o4 o
- Function_Status_Show_Set:9 p0 h) V4 H- C5 c: V' c
- LDA #FC_PPU_MODE_CNTL
: ]; p: A0 J5 e, _) X: T2 b/ V" V0 B - JSR Set_PPU_Mode6 m4 g. V3 N m8 B/ v, \0 {
- JSR Get_Select_Index/ A3 c& A% ?. D0 h6 L8 p
- JSR Set_Function_Status_Addr
+ w w3 l4 p" M - JSR Set_Function_Port. r7 p T# X6 w$ U! l
- JSR Function_Status_Show_Check_A0 J% M) R* S: Z# p3 m
- .IF FC_IS_DOUBLE_PLAYERS
1 f: F+ i" J- @& Y+ R% D) f - JSR Function_Status_Show_Check_B
; D# [- ~' b) r. c+ l* {0 [ - .ENDIF
$ |3 J4 t9 h% ]( D4 i - Function_Status_Show_End:& M6 D' K/ C* G) l
- RTS& v( ^* d p$ U( ?/ `' {
- ;----------------------------------------
0 t) [1 W$ C( _* V3 N- W! @/ P/ P - ;检查功能A状态& f: K+ p4 X# z p/ v; j
- Function_Status_Show_Check_A:3 W- U+ `7 k% a5 a/ ]; c4 y9 s4 u
- JSR Get_Select_Index
3 x% T3 b( C6 P0 Q - LDY #$00+ w9 e5 |. h$ L$ U( }* W7 \9 W6 D
- LDA (FC_Data_Port_A_L),Y; a/ ]! _) Y1 f/ R+ {/ [2 A! F) W
- AND Function_Check,X
; A) x4 W4 G0 b, t! \: ^4 S3 `7 Z - BEQ Show_Function_Status_Off
0 R6 d2 C2 y8 b' Q V) L - JSR Show_Function_Status_On1 G' q4 b. K0 N+ [8 Z
- RTS) l' Z, u. Q9 u6 L* ]1 H
- ;----------------------------------------+ G5 R! V _) l4 R9 f$ \
- ;检查功能B状态
: c! P' y7 T& k v5 k1 c. K& b - .IF FC_IS_DOUBLE_PLAYERS! }! z1 i# o6 @5 b7 I+ J
- Function_Status_Show_Check_B:3 n5 k! {3 I# E3 n% \* ~3 n2 z' b
- JSR Get_Select_Index/ T4 |2 P, _" L/ |9 v6 T6 F8 h9 @
- LDY #$00
5 p- F. h; r; u9 N, M: u" }& x" p - LDA (FC_Data_Port_B_L),Y2 t2 [: O1 q- P. i! M* j8 X, Z
- AND Function_Check,X
( m/ w/ y6 F9 W. L! V' J - BEQ Show_Function_Status_Off
0 m# e! I. d: s) w/ S( u5 Z - JSR Show_Function_Status_On
8 h/ F& c! S! @/ v# N7 f* y - RTS
/ A. j8 m/ X- ?: X; d - .ENDIF% O! Z7 I' a0 @; k% [3 U7 n
-
# U1 O$ ~6 R. J - ;----------------------------------------
' J- g% j7 X+ `6 L3 S$ @) U" u - ;显示功能开启状态
9 V" J8 f4 J+ a- D9 T6 r3 R& x7 t - Show_Function_Status_On:
. i- [; o" d) Z j2 j. C - LDX FC_PPU_Cursor
) k0 `2 k! E, Z* } [ - LDA #FC_ON_TILE5 c9 Y+ ?$ v1 F4 R& G3 @6 m
- STA FC_PPU_Buffer,X
) ^. V3 ]$ O5 w6 b' u - INX$ p$ p" x5 I y1 }7 ~
- STX FC_PPU_Cursor3 U( ^4 c# P7 B+ R/ B
- RTS
, r% h ~9 B. I - ;----------------------------------------
/ `9 _# g {5 h2 R/ O- A - ;显示功能关闭状态
' v8 N+ {: H; |5 s$ n - Show_Function_Status_Off:
$ A& H7 U% ]+ l2 A. ~8 b% M4 q - LDX FC_PPU_Cursor
. t8 u! a$ W. H8 X. R - LDA #FC_OFF_TILE. b0 d: Q3 k) F* F0 @
- STA FC_PPU_Buffer,X6 I$ v" {2 R3 c* w; b' O1 J* p
- INX
- ]) ?) ?0 a' {, z. W! P z - STX FC_PPU_Cursor
0 J' h: L& |; v# F$ Q - RTS
. w) S" @9 {+ o2 K
s' W+ F6 P& z* {1 W1 w1 S& C- Q1 o6 f% Y- 7 _, D6 H& l5 r' Z+ Q3 n# M
- ;-------------------------------------------------------------
, Y/ ?. }% c3 _/ j# c3 t - FC_Data_Copy: ;数据拷贝参数设置" ~+ a; T4 z% E0 a
- STX FC_Cpy_Port_L
$ N: }' {* ]4 d& L6 O2 m' T - STY FC_Cpy_Port_H
2 ~; l% @5 k# v% N. p# ? - LDY #$00
( V$ u6 @( |: H. o5 a! j - LDX #$062 Y+ M1 e6 V! e6 l
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数5 r0 G: M* t$ R; ?3 ^( R
- LDA (FC_Cpy_Port_L),Y
9 C4 A4 c( ]. ?2 P9 }. d - STA FC_Cpy_From_L,Y" S9 y- l: E: o5 e( v5 A$ X! y w
- INY
4 R0 |1 l# D6 J - DEX
( ]5 _7 U, B8 l k - BNE FC_Data_Copy_Addr_Set" e f: _' {% p% j
- LDA (FC_Cpy_Port_L),Y1 a/ M& @' T z ~3 \
- CLV" ^+ F" {1 v/ ~# u: i
- LDY #$00# O( y3 g5 J7 y
- ;----------------------------------
6 K, ~" h4 T7 I6 v+ ^ - FC_Data_Copy_Mode: ;复制模式校验
# S3 d: c6 \3 @* z+ e) O7 } - CMP #FC_MODE_RAM_TO_RAM- q7 e# l7 R. u( Y; O- G$ L
- BEQ FC_Ram_To_Ram_Mode3 s/ F9 u$ y9 g0 O( F$ X1 d
- CMP #FC_MODE_RAM_TO_PPU. ?, @7 ^2 ^, d4 R% U, j
- BEQ FC_Ram_To_Ppu_Mode& ~5 s$ |! Y V9 L* ^/ g( Z" k
- CMP #FC_MODE_PPU_TO_RAM6 e4 h) q7 c3 n, g4 U" t
- BEQ FC_Ppu_To_Ram_Mode! d# c! E' l2 h) v+ l2 @/ G- m
- CMP #FC_MODE_PPU_CLEAR' n- i v( k( s
- BEQ FC_Ppu_Clear_Mode
/ Q7 k9 T E. ~( W! U) ? - RTS
2 P) y& m- ~' _( u$ Y* h - ;----------------------------------------; C8 b @4 }3 i7 O/ E. l V! Y9 Z
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式0 g" Y8 [9 s4 f9 Y
- LDX FC_Cpy_Count_L( P* y. Y' B% M' Z+ @ C7 i! Z* ?$ X2 N
- INX+ y7 W' \7 Y- Z( @
- FC_Ram_To_Ram_Count: ;剩余计数检查
1 z6 @+ D4 J' B( C, a! _ - DEX) ~) G7 n' ]2 S$ J
- BNE FC_Ram_To_Ram_Copy0 M4 r* Y% U3 a5 t$ m( t
- DEC FC_Cpy_Count_H
: x* [- a2 Z6 w5 Q3 [, A0 M - BMI FC_Ram_To_Ram_Over2 m( i4 S4 i* ]5 r/ _
- FC_Ram_To_Ram_Copy: ;开始复制数据
5 Q( ^: m: x: o! {, T2 |5 K - LDA (FC_Cpy_From_L),Y2 ~7 @9 K7 F' o* h% n5 v# b
- STA (FC_Cpy_To_L),Y X8 i2 `, V& v4 t/ O- K! n* A5 R
- FC_Ram_To_Ram_From_Set: ;源地址递增
' Q8 S3 R: y+ P n# w4 Z- m8 J - INY7 c' d7 x* _3 J" _6 m# x8 I. T
- BNE FC_Ram_To_Ram_Count
Q/ d; k5 T2 l) E( q- Z$ y - INC FC_Cpy_To_H b: z, q2 s9 N: z& R, R" Y5 `" i9 x
- INC FC_Cpy_From_H7 o3 t3 d" r# D: v9 s1 a
- BVC FC_Ram_To_Ram_Count
" m/ o+ S% ^6 z6 r* ^ - FC_Ram_To_Ram_Over: ;结束数据复制
* Q- ]( F+ `; i/ L" M - RTS
. {! d( t- |' u, \
e! h1 Y" H h8 a' r. p- ;----------------------------------------
" ?( ?# y7 y& h' p: i - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式* {" j% I7 y) E2 I
- LDA FC_Cpy_To_H
6 n( [7 }7 @- b# P3 I5 f, m - STA $2006: h" ^' K! G; l+ A
- LDA FC_Cpy_To_L
% r+ m% }. |: t) o4 {! \ - STA $2006+ E# x5 P) a. r, B+ F7 {
- LDX FC_Cpy_Count_L
2 |, Y" V( z) K2 R - INX
, v) s9 u# [( d' M - FC_Ram_To_Ppu_Count: ;剩余计数检查; ~+ b9 h8 Q( O
- DEX6 o! d5 t, x0 l; O6 t2 p& v4 _
- BNE FC_Ram_To_Ppu_Copy
& c/ z! Q, |3 C4 E6 z - DEC FC_Cpy_Count_H* u- \1 k- p. P/ Z: X1 v
- BMI FC_Ram_To_Ppu_Over
! P/ n3 a) Z- M6 ?# ^! } - FC_Ram_To_Ppu_Copy: ;开始复制数据2 t- k4 H. Z; P4 c
- LDA (FC_Cpy_From_L),Y9 V3 P6 V; j+ v. Z
- STA $20075 P' Z( Y8 G4 g* o8 G
- FC_Ram_To_Ppu_From_Set: ;源地址递增
' q1 _+ `' {: g, \* K8 Q& M - INY- b& Z0 d# p4 `1 k
- BNE FC_Ram_To_Ppu_Count) j, b3 B: ^: A$ t7 R, P, P
- INC FC_Cpy_From_H/ L" g7 C F1 E& B6 B3 b3 B
- BVC FC_Ram_To_Ppu_Count
+ [" Z$ X9 ~; M. @) z9 ] - FC_Ram_To_Ppu_Over: ;结束数据复制& K+ M( S, u. w' [$ f/ I, F+ `
- RTS
; \( J: f# u7 v! \0 I3 F - 0 {8 i& o3 |) E% Z, l
- ;----------------------------------------
! V' F& w, t' t0 \ - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
% k" F2 v' I0 Z6 N' Q - LDA FC_Cpy_From_H( B" O! i- r# Q$ J% p
- STA $2006
$ r; e; F% ]$ I - LDA FC_Cpy_From_L. a. x9 n7 ]) U/ ~; [! w. B w
- STA $20066 _- g* Z4 ]) o: q+ ~8 o) o
- LDA $2007; [0 d( ^4 B2 C7 q/ K7 O0 v/ ]# o
- LDX FC_Cpy_Count_L
* a0 s) [* |2 ~8 M- Z: N2 u - INX! g0 K+ ]7 [1 P. [5 K$ @2 Y/ e
- FC_Ppu_To_Ram_Count: ;剩余计数检查
1 F* M8 n: l5 [/ q. M - DEX
+ b) V) b6 Q6 a" h! ~8 n - BNE FC_Ppu_To_Ram_Copy
; I% Q9 i8 y% y# o; x& t- ~. w2 e - DEC FC_Cpy_Count_H7 w8 u" u1 k6 g. i5 ]6 w
- BMI FC_Ppu_To_Ram_Over
/ }9 \- w" F$ [ z c9 J8 L* @ - FC_Ppu_To_Ram_Copy: ;开始复制数据
( r+ J' [7 B. v/ [ - LDA $2007
+ e$ ^2 Y( F' |. \ - STA (FC_Cpy_To_L),Y6 ?& S7 J# x( i9 O6 W/ i+ ~( e
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
; E+ M9 [( l/ U. ], i7 Y G, { - INY
7 L; n0 E2 U7 K - BNE FC_Ppu_To_Ram_Count
1 |+ L& Z t: m* O% Y/ |6 n - INC FC_Cpy_To_H1 _( ?: ^+ [ L+ Z0 q9 s4 i
- BVC FC_Ppu_To_Ram_Count
2 j O$ r1 g. g) u - FC_Ppu_To_Ram_Over: ;结束数据复制% k; U9 f# r* g& C7 v }
- RTS
6 b, R ~6 w* h - 9 W/ Q0 h2 h V" M
- ;----------------------------------------
) b9 B5 J) s4 G; r1 S1 w, c - FC_Ppu_Clear_Mode: ;清除PPU模式/ v4 ^; ?6 x( q2 g7 m, n
- LDA FC_Cpy_To_H
- P, l& O# S$ K0 s$ S/ k$ R0 _ - STA $2006
l. X; y7 E4 [- u I, Q5 E# q - LDA FC_Cpy_To_L
, P% {+ M. c- s - STA $2006$ P w; h" q; n9 b
- LDX FC_Cpy_Count_H
0 J1 i6 @. \/ t9 ~# @+ p; G3 W - LDY FC_Cpy_Count_L' X* Q' m- a' A6 C, ]
- LDA FC_Clear_Val
- Z1 k6 K* C6 I& s5 w' F - FC_Ppu_Clear_Count: ;剩余计数检查
. N$ J% [1 d% G" f - BNE FC_Ppu_Clear_Copy9 O( O8 i( _; J$ @3 Q
- DEX9 K2 f, }+ V+ y
- BMI FC_Ppu_Clear_Over
+ M: R3 [0 j9 o7 k5 ~! ~! W - FC_Ppu_Clear_Copy: ;开始清除PPU
8 n) Z0 P" E* a - STA $2007, x5 y! U. A, v! S) u
- DEY. @. ?/ G* I ~/ E" M6 \9 e/ t$ [
- BVC FC_Ppu_Clear_Count
; K2 e. |: l B n0 x - FC_Ppu_Clear_Over: ;结束数据复制
( J) C: L) B, p g$ K* Z5 f - RTS
& T* }3 p4 @8 C3 ]# h5 j5 U - , ?" s" H% c- m) i! c
- ;==================================================6 c4 p! D2 `+ c! |
- ;保存RAM数据* Q( u1 A( K i9 s/ |' d
- Save_Ram:
$ r, C8 K# e# ?# O - LDX #<Save_Ram_Data! E$ O3 R& l6 ^# C. ^
- LDY #>Save_Ram_Data
" w, u8 q6 b; `0 {/ S$ }- a - JSR FC_Data_Copy" ]/ }6 A9 z0 m- h, o
- RTS2 s. D, T- S. Q |$ e* A
' X* [5 y+ E- z k0 C0 N+ N; @2 A- ;加载RAM数据
0 p, b+ K2 Y. [ _ - Load_Ram:9 R& `( W: @# U4 o' A* \
- LDX #<Load_Ram_Data7 p3 m9 x) h; y8 l
- LDY #>Load_Ram_Data6 G, c' R8 C! P3 n
- JSR FC_Data_Copy
% p7 p8 _% q9 ~ - RTS+ T# J1 s: d/ v8 W2 ~
- 3 C: v# ?- k+ y: q$ c
- ;保存PPU数据. K7 m- a! m, V' K; g
- Save_Ppu:
1 [( k- L+ r/ D - LDX #<Save_PPU_Data0 Q f- I- [" F! s# E$ [& u5 f' N
- LDY #>Save_PPU_Data
' B+ H, m" {9 T% g; L3 W! d' a - JSR FC_Data_Copy
: M) J3 o/ C" t7 _% T/ G - RTS9 `2 x0 B; L5 |- H
- 3 W+ H) O' Z7 B! t( H, Z
- ;加载PPU数据
- D+ [! T8 G# H) E+ ^ - Load_Ppu:
6 P) O: T5 M. ^( X - LDX #<Load_PPU_Data9 ]5 O. R, M* C, {9 E" N- J2 ?
- LDY #>Load_PPU_Data
- u3 ^2 D' j% a) r4 n. t - JSR FC_Data_Copy( W( e- i( u; y. D8 }, }
- RTS6 n! k# U+ k% \: [! i. e. ^
" y1 _1 |( r$ }, @* B- ;清空PPU数据
0 g# A) @5 y0 S' @6 d - Clear_Ppu:/ m. b7 F& ^$ J+ T+ O
- LDX #<Cln_PPU_Data
# j" r: q' s+ Q2 F0 P; k - LDY #>Cln_PPU_Data7 T! T; i6 g7 E' K
- JSR FC_Data_Copy
7 D7 A! S2 w$ }" h - RTS
9 q+ I4 G- c7 |4 U: L+ W% T - 4 A2 V* R% A s! j2 @% E y- v
- ;==================================================# \: C9 p D9 B O- c
- ;数据配置) g- V; d/ }& U- N% p5 I
- Save_Ram_Data:* a3 m" R0 m0 X/ R7 G% Y+ `4 X
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
) @3 ^+ L7 F* M2 T" S5 _ - Load_Ram_Data:9 O8 d8 d4 A7 d7 i3 ]' h
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
; w+ [2 u/ q( ~' Y8 x - Save_PPU_Data:- [7 D) L4 b8 i3 N7 y
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
& y2 O- P, H/ ~) W J/ ^ - Load_PPU_Data:
4 t$ h% h' v9 O9 H$ ? - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU4 D; f8 g K t( T4 x9 A( g9 h
- Cln_PPU_Data:
! {+ ?8 b. D! X$ D; a, U, R, { - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR% k5 }* X% U Q
-
; s7 p. ?, S# n$ ]9 o - 6 I* i9 H3 d# v, d+ B2 a8 b T
- ;==================================================3 H3 D2 A! H" _" Q) t& Z: i M
- ;文本数据PPU显示地址
' ?4 e# G. s [. `) u3 D! } b0 i. v - Text_PPU_Addr:3 f2 @! K+ _6 _3 X/ ?
- .WORD $20C5. Z% r. u9 B" H: _6 Q; v" M3 |
- .WORD $2105
! I* w y7 R3 z# m4 s3 ~! B - .WORD $21453 Y ?( S: n2 `# P- W" ] A
- .WORD $2185
]0 {/ V0 ^: g - .WORD $21C58 ~0 z! a' C' T, Q u1 p9 n& c
- .WORD $2205
/ {1 A5 B3 x. ^) w8 g - .WORD $2245/ T2 f+ |( J1 H( R0 D8 j
- .WORD $2285
& s" z8 W2 s# A) N$ j - .WORD $22C5
. b/ L9 r9 A5 \0 m5 F2 x& ?0 `( X- g - .WORD $23050 q9 L5 |7 a* t1 e
- .WORD $2345
1 S, _. ?+ z; C -
3 H' N8 m7 A4 c, h- J! \ - ;==================================================. q! @. G, F3 M: U7 U
- ;文本数据PPU数据地址2 F9 r/ C1 }, A C& G" y
- Text_Data_Addr:. `" b1 [7 @/ D. d, r; I
- .WORD Text_Data_01
. ?! e3 [2 |" J' j. p4 k7 F - .WORD Text_Data_02, {1 d7 W8 O' x, K2 w
- .WORD Text_Data_03
; J% A: C; c3 c+ A - .WORD Text_Data_045 E) O: ?* y2 _/ k0 D" n2 p* M
- .WORD Text_Data_05, {! L) h9 m1 F% S5 C, _3 @- \
- .WORD Text_Data_06
7 |! l% h$ I; }2 D$ G# t - .WORD Text_Data_07. p% \) f" \* v0 @
- .WORD Text_Data_08
' Y9 h9 E0 C, N: E0 t( ~ - .WORD Text_Data_09+ F v' m! B; ]+ C4 z/ L' l4 L4 i
- .WORD Text_Data_10
' v/ _* @* Q( H, J7 o B) O - .WORD Text_Data_11
! U) L9 V @0 i' e - .WORD Text_Data_12
. i6 `1 p) J0 q6 X - .WORD Text_Data_13
- z2 ?, H N3 E# d! K6 m - .WORD Text_Data_14% }" n) O4 E- F* B. H1 \
- .WORD Text_Data_15
; `; l V v/ G9 z5 {6 z2 w) I - .WORD Text_Data_16# g3 ^0 Y* ]1 q4 e
- . M, r, u2 O) g2 z
- ;==================================================
; L) A _& z: c1 E5 c8 ]+ E4 w - ;文本数据) {8 _2 ^7 z+ J8 U' w
- Text_Data:
D3 ?0 B+ V6 }( O2 A' Z: X; e - Text_Data_01:. o. ^, L; n5 c7 D
- .STR "01.INVINCIBLE"
( g6 t% m. i. ]7 D - Text_Data_02:
! h- n2 E' N8 k - .STR "02.INVINCIBLE PLUS"0 B8 ~ L2 D9 C3 p
- Text_Data_03:
, v$ B Q, z2 ^; P8 y - .STR "03.LOCK LIFE"2 k. M8 j+ p# l
- Text_Data_04:
/ _5 X# {. }; C+ |( M' e, w0 M - .STR "04.LOCK WEAPON"
0 O1 B9 h9 ^" e+ X, z6 B - Text_Data_05:% o+ q6 Z& L' k% _; ~2 y
- .STR "05.SEL CHANGE WEAPON"" U* h6 c/ _; Q
- Text_Data_06:- }, X2 i7 E: M- m
- .STR "06.UNLIMITED JUMP"
, ]$ _" l& p& Q& ^5 s - Text_Data_07:
2 {" N4 e f/ X4 c( L8 N - .STR "07.MOVE FAST" G/ ]; V7 e; E8 ~. ~: X
- Text_Data_08:
5 |1 i& L8 k W' s5 e% Q4 U" t8 U - .STR "08.SWAP SKIN"
: N4 F( j6 N7 H% C; d) s2 a/ Z - Text_Data_09:
; k! o* \! z7 P$ m; z; T$ P& y - .STR "09.EQUAL BULLET"
* b) Q$ A) r0 {* l+ G5 N - Text_Data_10:
4 u& F7 m, n3 ~; } - .STR "10.STRONG BULLET". E+ y4 H6 Q' Q
- Text_Data_11:
7 u6 f# R2 b7 a0 {8 L$ x/ ~ - .STR "11.KILL BY ONCE"
& s# W) h5 }: o' w/ A7 ] - Text_Data_12:
6 k2 p% ]4 f9 \1 A+ P. H3 R5 B - .STR "12.FULL SCREEN KILL"
0 {- g, t( y; X0 b - Text_Data_13:
l, C. {0 Y4 y. V9 C - .STR "13.DOUBLE CONTROL"
3 a. |/ s$ |* ?5 Q - Text_Data_14:/ g) |- V$ V7 g( V# i: R
- .STR "14.REMOVE E-GRID"5 r' c* Z9 C# x. n
- Text_Data_15: C+ U( m P5 J" C7 E" ?2 _
- .STR "15.FALL INVINCIBLE"
( V- ~. b5 T5 F6 o3 k2 I - Text_Data_16:
! }% `) p8 o4 N0 Q7 O/ H8 i - .STR "16.NEXT STAGE"! c8 h1 P2 x' U( b
1 R, d, v. W6 y2 z5 n" C. `: p- ;==================================================9 I$ N; y" T* g. y' S- g
- ;功能开关检查地址
" a" n( g c6 V2 p- C7 j - Function_Addr_A:6 I; x2 @* e# q0 f8 Q
- .WORD $01C0
+ x9 [+ |1 u& }& _) \' a- N - .WORD $01C00 O& Q+ V& e: d' P( j
- .WORD $01C0; V8 r' p5 g0 Q( D% u& j
- .WORD $01C0
/ U0 K0 q5 w2 a D& s - .WORD $01C0
- z' c, J& D$ I1 X3 v - .WORD $01C0( O' s& T/ h( L: d c9 @
- .WORD $01C0
1 S5 c: P9 Y& Z9 _ - .WORD $01C0
" _! i; _: L8 {7 i0 x: f, `$ v, F% X' y - .WORD $01C4
+ q& H. g. p1 O7 J4 W) g( X# B9 k2 _( N2 C - .WORD $01C4
$ e) R9 d* M7 L* Q: q. }2 E - .WORD $01C4
# M5 C3 k$ ]& q: R! J6 _* I6 n - .WORD $01C44 y2 [8 ?+ ?" x- @- x7 x
- .WORD $01C4
, \! r( {$ V9 i0 T+ S - .WORD $01C4
7 R, Q5 K7 s, ?7 C/ I8 G - .WORD $01C26 \! C# C: M: p2 q% w
- .WORD $01C42 M4 H; m( }( z+ [# ?- o# P8 c" {
% b+ S. u* Y5 W( N$ l- ;功能开关检查地址
: Q7 N( w" T" O! j" K! f - Function_Addr_B:8 x* D# A8 H$ A) ?0 t: k1 t' `
- .WORD $01C11 Q5 w" K% Q( Z! f' v y
- .WORD $01C19 K- z2 p& R" G( y! ^( I5 Q5 n
- .WORD $01C1
; N' y8 m; D% o* u$ T - .WORD $01C1" Q; w0 E. e1 D; Z
- .WORD $01C1
: s% F6 K8 v5 [: k2 S4 P; j' ` - .WORD $01C1* h- d& V, v+ ]9 [2 S
- .WORD $01C1* T# O- C6 Y# O- B; P- b1 ^
- .WORD $01C1
: {$ r" \0 y# y& f4 p - .WORD $01C47 @1 S; h( y0 y
- .WORD $01C4
- u U5 S A* N+ Q. a- _0 ]- G - .WORD $01C4
a I/ \; u9 { - .WORD $01C4# [3 q9 v2 v" [/ T% l
- .WORD $01C46 r8 A. c- i% A. c& D' F
- .WORD $01C4- H3 @: z1 S% b |; t
- .WORD $01C3
5 u# t' T, Z7 n$ I - .WORD $01C4
$ j" i! A% Q7 ^" j- N2 b) }+ R -
7 c5 m8 Q# L! G+ F- u - ;==================================================
. l( t, P; K) ]6 b - ;功能开关检查数据- o5 o4 c2 q) S
- Function_Check:: x; \. b4 e9 R/ R
- .DB $01( ]; J5 A* a7 @+ i
- .DB $02
/ ^7 H, i7 o0 ^! b! O0 H - .DB $04
" Y( e' G2 \/ `8 ?& i' M+ i - .DB $08
8 T; M. j K8 @ - .DB $10
$ N0 U% H4 B9 k: f" O - .DB $20" x! X% ^, I! O% l; Y
- .DB $408 r; H1 }. T7 v. ^8 A1 M
- .DB $80
6 m+ z0 L3 N8 t! \; Q - .DB $01
5 N. Z- d( G. ~4 k8 A3 Y4 ^/ n - .DB $02
+ U% t: E9 Q" E4 |2 ^0 b; w' y" j. O - .DB $04
* U3 v* k8 Q2 T( R8 ^ - .DB $08
7 S, m5 {/ Z& v% ~' D6 O - .DB $10
" ]( |+ g# g- q7 |$ b* X* g" F - .DB $207 u- }+ V9 A p7 j
- .DB $40
) U4 R' I9 b5 z+ K# u - .DB $80* b7 h6 E- A; z2 z7 F
& S9 y s7 |$ C. `- Char_Rom:
% j" f4 H: l8 p- ^1 n9 A - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00- s' ?8 V {- {1 b4 b
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
- Q( r& j& {0 L. U t( g - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
% W, `* i$ z# l: ? - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$002 i1 ]: X7 R9 T. P# |) P
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$193 W4 |9 t t" Q0 X
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00# E1 Q0 H: k, M( M* N9 Y9 a
-
3 R/ K/ W$ o" y -
2 O5 ~* S6 L' D" C$ h -
复制代码 8 Z3 I' T; e: B* E) t3 w- D
2 Y# w8 D/ @; ^flamecyclone.ys168.com
4 j$ U& B1 ^3 O: Ywww.nesbbs.com |
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