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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
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[FC][魂斗罗][最佳可视化]
W- q: P7 P7 r6 l2 |时间:2019.11.30' L6 G% t/ {2 f/ N' v+ {3 G) A
作者:FlameCyclone
7 h9 E# _7 T; \4 C3 K7 T7 u内容:2 O' a3 [8 j, s4 f
1.可视化:
3 [: B. Y4 X+ I* _9 k (1)暂停时按选择键进入菜单! ~9 l5 v: Z3 f! P. o7 l! K
(2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出
: _ y8 G$ U$ Y' C 1.1.透明无敌: 透明无敌
C e9 o4 q' x$ {' K* X- V 1.2.加强无敌: 金身无敌& N# ~# K7 K; x4 C2 M
1.3.生命锁定: 生命锁定3条7 M3 X# q2 M4 k% | E* M' w
1.4.武器锁定: 武器保持不变# `7 W7 ^/ }3 G
1.5.武器切换: 游戏时按选择键切换武器: \0 v3 q! _1 {( ]
1.6.无限跳跃: 跳跃无限触发% i, {: |- o: m1 m G
1.7.快速移动: 行走速度加倍
$ [. S' E6 ^+ r: a 1.8.皮肤切换: 交换玩家肤色+ |8 u* ?* m, t' Q) i9 {
1.9.公平子弹: 玩家子弹可以与敌人子弹对打
$ d( }. d3 f5 H1 ]9 T0 l3 r 1.10.强力子弹: 子弹打中敌人后继续穿透
0 @6 b" C0 S- R6 h9 ]6 c) A 1.11.一击必杀: 敌方中弹一发必死+ A# E' ^3 o5 B* d
1.12.全屏击杀: 开枪时全屏可击中目标必死
3 U" x4 ~; ~5 Z1 I& \5 M d& b3 a 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2 ], r2 {& d3 n
1.14.移除电网: 移除2,4关的电网: q5 Z3 U9 l7 Y* E7 L2 v0 w
1.15.掉坑不死: 掉坑后不会死亡
# B+ v" @( A3 J# j( c; Y( i 1.16.跳过关卡: 跳转到下一关
# S# F3 M* s7 C7 L! m- ;[FC][魂斗罗][最佳可视化]
# O1 ]: ^+ |1 `" F0 T2 B - ;201911298 p: u# X9 h9 ]. K
# P3 l! j' j7 j- ]- ;程序开始地址( j" |" I$ ^$ f3 ]
- .ORG $9000) {, ?: h* f' i$ _' \7 z, Z
- & K2 e& {9 B/ j: ~% C& y
- ;==================================================
# `/ y6 l( W: I. c: p2 y - ;==================================================8 `$ x" y- A* q7 V/ p5 \
- ;是否双人玩家
4 t) R I/ |2 g: o/ m - FC_IS_DOUBLE_PLAYERS = 1* ]9 M$ f- V2 G$ X. e, k6 B
6 ~+ [' y+ p# K- g5 A% ~5 m+ ~+ E- ;==================================================
0 f% s1 V/ y7 J8 Q2 n$ a& [9 j+ d - ;PPU缓冲地址配置7 P9 o- x; ^- r6 J
- FC_PPU_Buffer = $0300- y9 E# R3 m, N- N, J1 I* s' O" `
- ;PPU地址配置2 M) J. F* E- t6 H
- FC_PPU_Cursor = $00
8 ^- N! m* `' Q/ ~; y - FC_PPU_Status = FC_PPU_Cursor+$011 W- `$ N: }8 v/ O3 C$ O0 S
- FC_PPU_Data_Cnt = FC_PPU_Status + $011 k7 I4 _8 j; X8 n z8 X L# ^
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $010 S9 ?0 L8 E5 P
- FC_Data_Port_A_H = FC_Data_Port_A_L + $011 M/ U- {' z X% ~8 ]# t# h! T: v3 U
- FC_Data_Port_B_L = FC_Data_Port_A_H + $010 `7 p/ s+ E- U7 Q2 u
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01# H: F, m& t2 E* N# d
- ;==================================================, I# E5 ^: _( ~+ K
- @# @! C# C: G' M- g- ;================================================== H" z0 s. x) \# q; ~
- ;选择项地址配置
1 M2 V* t" D; s6 f( n/ F9 q - FC_Select_Index = FC_Data_Port_B_H + $018 c# X1 t3 C. ]; H; Z6 S5 Y: u
- FC_Select_Temp = FC_Select_Index + $02
d* |7 y8 z& a+ R$ _2 n - ;NMI循环计时器
5 E( ?$ Y s- ?& j& T; _+ m& |/ _ - FC_Time_Count = FC_Select_Temp + $01$ i, b' t2 P; a9 F& o( G* L' w1 W' w
- ;==================================================; P x% @; @; h" L
- " Y L* F/ g& A' h
- ;==================================================# |# I2 ?$ [ K, _& H$ y" Z2 ?; w
- ;光标配置6 ~" q" _6 C# j* M/ W" n7 x/ Y7 A9 r* [
- FC_Cursor_Addr_L = FC_Time_Count + $01
* i5 ^* T" ^$ s* d - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01! }& C. j. f0 y# D1 a
- FC_Cursor_X = FC_Cursor_Addr_H + $01# m6 {% e0 k6 J3 S; {) c
- FC_Cursor_Y = FC_Cursor_X + $019 U! y6 { R7 A" a( g. I
- ;---------------------------------------- Z/ u9 U, E) X
- ;光标图形号5 Q8 o8 |0 h) j- G# Y' t! [
- FC_CURSOR_TILE = $3E
1 J3 [$ g3 u6 Z5 n - ;光标偏移像素值
+ s& t o {& e; H( b, K5 s - FC_CURSOR_OFFSET_X = 12# J& O; C- ?4 K/ ]
- FC_CURSOR_OFFSET_Y = 1
# X, S0 l" M2 r' x: i. H) ]# g - FC_FUNCTION_OFFSET = 218 E' S( S6 _, J8 `
- FC_ON_TILE = $3D) a7 A: u/ L8 L5 u
- FC_OFF_TILE = $3C9 ?: f, r3 x$ h; T4 B
- ;==================================================
. a8 j9 L/ p( v) w0 h2 d3 u
' L0 ]4 L z- G8 I1 c& I7 m- ;==================================================
" E/ E$ C+ d! u& X) o1 G# K! M - ;翻页配置4 v# @6 a& n( M
- FC_Page_Old = FC_Cursor_Y + $01
4 b( _ T- ~" D) y" y - FC_Page_Cur = FC_Page_Old + $01
& L! {4 ?, \5 x8 x; { - FC_Page_Item_Count = FC_Page_Cur + $01
$ r) H; ~, M3 @' P8 P- S' W - FC_Page_Item_Buffer = FC_Page_Item_Count + $010 B) h; w/ N& X
- ;----------------------------------------. I7 r7 n- q @* [0 v
- ;翻页属性! b) @4 k. f4 W- c
- FC_PAGE_SIZE = 10" x: X: ]5 D/ v6 X- C* }4 `
- ;PPU单次写入缓冲项数% X7 d" H( Z, m$ Z2 S1 Y2 c
- FC_PAGE_BUF_SIZE = 2$ F) @$ v" X" I% A
- ;----------------------------------------
5 _9 z' C7 O' n! w t1 x - ;显示项最大索引属性
; n7 R' J: i2 W; S1 q - FC_ITEM_SUM = 16 - 1
. R4 E6 E5 Q6 i+ z - ;最大页索引属性
: F. M" w% r* P - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE* x4 [) \. R0 F8 g8 w; [7 e4 a3 A8 Z
- ;==================================================2 b4 l! b% I0 i
& F1 I+ t9 Z4 M: ]- ;==================================================) G0 U0 E* c( E. g P
- ;按键配置$ w+ V9 {+ J: [3 A
- Button_Keep = FC_Page_Item_Buffer + $01
4 H2 {: U' F3 B3 ?. e - Button_Once = Button_Keep+$02
3 e1 \' t) k" S# a5 X$ Q - Button_Temp = Button_Once+$02% x: s5 Z `0 Z* l
- Button_Buf = Button_Temp+$024 \. m8 r' ~- K9 x
- Button_Status = Button_Buf+$02# R- B( i" [' u/ [) y; o
- Button_Auto_Delay = Button_Status+$027 s# y+ W/ Z2 }: Y& C4 R
- ;---------------------------------------- [% b* [1 ]8 e' N
- BUTTON_DELAY_MAX = $18/ M( g, \+ s# W y( j) B
- BUTTON_DELAY_SPEED = $08, r4 g+ u9 u+ L' R! b# E" a; o
- % ], l/ K- }! I# N
- BTN_UP = $08
9 E$ j# ^1 C4 [5 u% g, p - BTN_DOWN = $04
( L, O" F2 J& D1 f' G; P" m - BTN_LEFT = $023 Z- _! q: H) i; E
- BTN_RIGHT = $01
- Y) I) c+ y6 i" l0 u7 a( @7 c - BTN_SELECT = $20
% F3 V# p* C# \6 H - BTN_START = $10" c& l3 L0 N" b( ]* Q
- BTN_B = $40
7 N ?$ m+ ]0 r9 J% M" L9 R1 E8 l - BTN_A = $80
P4 [ V/ J4 Z; W: F - ;==================================================
/ g3 U, h- j0 j4 w& y. o
) G" [; I4 n' r3 z" ^! `+ j( q- FC_Copy_Addr = Button_Auto_Delay + $012 {& R, C8 O" _ E" _" P1 G2 ?
- ;----------------------------------------
# d. A- m. V( f: K - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值1 e$ H( F; D) c& e' z
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位; v. [+ K" Q0 L; |
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位! E. v' f6 ?0 M
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
& f) c3 L W Y3 e; l* B$ X - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位' a$ h4 X8 N6 B9 p4 Q+ E0 M
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位. X4 O/ N! w; i. i8 ?
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
( r( E- O( e! H7 ?; W3 y4 k - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位% G: A/ x$ O: \$ S+ @2 U
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
& Y. x7 @$ X- g6 [2 F8 T G - ;----------------------------------------7 s5 w, g' C$ n; v+ w
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式0 `$ }/ b+ n- {0 V# i# T
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式4 g% X I# e) n8 ^3 p0 g8 q; `$ v
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
! d- B/ S, p' p - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
" ?, u2 H# f6 l" W! t" Z
" x3 V# I3 x* N. ]+ s( A0 [$ s- ;==================================================
& Q) b5 n2 `$ x7 B7 N( } - Rom_Nmi_Addr = $FF' l n% I7 q7 M1 s) q- S' e
- Rom_Btn_Once = $F5& K4 S: S& V: t: `
- Rom_Btn_Keep = $F9# ~6 f' J x& S; l/ ^" m* O
- Rom_Pause_Addr = $25$ V6 D. N* z5 _, l* F n
- Rom_Pause_Val = $01
; z# F8 a$ E8 u- U% ~3 X) Q5 v/ m - Rom_Pal_Addr = $07C0
/ B" ?+ d" Y; F - ;----------------------------------------
& G! G4 w1 h& B% ]0 i& d, W - Save_Zero_Addr = $6200# R0 K8 j3 `- q+ j6 R3 z" }
- ;==================================================, @" W$ Q y' ~1 Z* N) ]. P
- ;==================================================% B! a' ~% {! @$ J
% r, b) X' y/ G/ ?6 D( v e- ;程序入口
7 ]" F3 G: P% i) l - Enter:5 m: u" B$ V4 V$ K8 L* Y: T0 U
- LDA Rom_Pause_Addr) Y& _& t$ W- l8 _- Z+ C: J1 ]! r
- AND #Rom_Pause_Val' D0 X2 \" V! O7 ]& z8 Z
- BEQ Quit_End
- j$ I6 }3 a/ x* _8 s - LDA Rom_Btn_Once; X! I; Z- C( \7 f3 `/ X/ Y3 k
- CMP #BTN_SELECT/ e$ C4 |. U1 L6 E2 i
- BNE Quit_End% u2 v3 H* u) C) t* T
- PHA
+ ?! p4 A5 _2 E - TXA2 l, }7 x- _% ]. y% ?
- PHA
* `, g- I, b% k( S& Q$ s$ j - TYA4 O. A( N+ k4 O0 u' L# e
- PHA
! Z5 B; H* S W; v - JSR Wait_Sound_Stop1 w8 p% B. `% v: W, a6 y
- JSR Save_Screen
1 y2 Q" L( |/ a( a' G! ]2 L - JSR Program_Begin, D' Z2 E/ w* g9 ]
- JSR Load_Screen. h' k& B' V% ^0 g) ]
- LDA #$10
/ _8 {" W) j* ` - STA Rom_Btn_Keep
: N0 K, [2 C) j: h3 C0 D& B - LDA #$00
8 E5 ~( ]6 T/ x% R* | - STA Rom_Btn_Once" Y: P) M* T2 E7 Y+ G
- Quit:
9 k6 s `. N. N: v% m! S - PLA6 v! R9 i+ u& }' I" A% S- E
- TAY$ ]2 H# {8 I6 E5 Q0 R& W) j
- PLA
! ~, J4 |3 D2 J% _+ H% A - TAX, ^" l3 q5 f2 _+ K2 z. a/ P
- PLA
F* X: K7 A6 e) P; f1 N - Quit_End:: [; u4 Z- n9 [" u
- RTS
5 P/ M" ^. A: W. x+ N5 t -
) M# @% R0 S) T - ;==================================================) ~9 f: P+ a6 p% d4 y
- ;等待音乐结束- ~% Z* m! v6 Z2 l4 w0 ]) T. ^# f5 I
- Wait_Sound_Stop:( t- u0 a- q6 p" g+ j0 n/ Q- C9 d
- Wait_Sound_Stop_Check:
) ^1 s$ Q6 m. a) L0 a* l: Y- K - JSR NMI_Wait( |, \+ v: a9 G* H x; V
- JSR $F825
, B% z! z. k; a8 f/ _ s4 Q: A$ Y8 R - LDA $010A% [% p+ y+ F3 m* F
- BNE Wait_Sound_Stop_Check
" Y1 R9 A# ~0 T2 Z. _$ z - RTS
3 ]" y6 g! f3 `/ z0 Q& Z9 N0 m
/ S+ h- Z- C$ L* t/ U# J- ;==================================================
+ C) [. K* X3 _! ^: _/ b - ;保存屏幕数据
4 P3 `8 @6 L3 X) i7 C) P - Save_Screen:; O5 v! Q d- a: T' D
- JSR Screen_Off
0 g' S$ H* p+ `0 ] - JSR Save_Zero
- p2 H b; c, u. g3 u! |3 \5 k! ` - JSR Save_Ram
- G _. e$ c H. l - JSR Save_Ppu
7 Y% b% u, P6 I3 |' H: E - JSR Ram_Init
9 d1 C6 E4 C, P$ y+ s/ M' Z - JSR Sprites_Init2 C! W1 }7 w, b! |+ Y* q
- JSR Clear_Ppu8 W" @% D, n2 I5 j- ?! `
- RTS
0 X& i" o1 x& I - 8 Q- s) N+ H3 N5 d7 T8 N9 o6 b
- ;==================================================" I' e: s3 X. g& r. D; w' }" B
- ;加载屏幕数据+ i' k- ^. `/ f/ Y2 o) I
- Load_Screen:
' k8 D( ^ E1 v: u. s t2 O - LDA #$00! D, a4 ~8 V2 Y0 B* F& \
- STA $2001
. A1 t! n4 x5 i! h- O7 u6 f K' G - JSR NMI_Wait: }& v4 E7 x3 O9 n8 N
- LDA #$02
! W) h3 Z6 _+ ~8 K/ e+ Y3 E - STA $4014
+ M# u9 E* t1 T; o3 o - JSR Load_Ram
) B* t) r* _% B1 g" L" ]/ z- r - JSR Load_Ppu
( v1 g. R' D3 e) `/ Y - JSR Load_Zero
# [# ?* |2 l+ y C, B3 P - JSR NMI_Wait
; T% V6 q9 z( C; H7 V' ]+ H& w. t% O - JSR Load_Palette
2 A- I+ K3 T5 w( X4 b5 D - JSR Screen_On) Q: ?) d& ~/ S' f1 `+ l
- RTS
! k$ y4 G/ I! D( ]6 ` - ; o* U! s, l6 p, ~
- ;==================================================
0 H& _) p+ Q& f& G* F' A& K3 ?& H/ } - ;关闭屏幕
/ S- i) R. s# l7 X3 Q: ~1 L - Screen_Off:
1 Z* ]; W& l6 O - LDA Rom_Nmi_Addr5 t! A+ r' x* U9 B R5 L
- AND #$7F
f( y# i. g' C; g. M! o# [ - STA $2000
' f# u: X9 R3 o3 h0 s6 e - JSR NMI_Wait
3 @* O& C8 [ v- C/ u$ K1 e. w - LDA #$00
7 n; N# A) I2 U% U; c# T) R - STA $2000
, }6 i4 G* q# I& L/ u - STA $2001
2 k/ l4 T0 _' w" Q6 F5 [ - RTS
2 Q1 u& H' E/ W6 F8 ?2 a
& a& N" U7 A9 @' x0 f0 \" |- ;================================================== I% f p* m' y: }
- ;开启屏幕
* A* h4 b6 a7 t. w' w - Screen_On:. _9 @* ?4 L& s3 K6 H/ s7 V
- LDA Rom_Nmi_Addr) J. o. P* I' @# v4 u
- STA $2000
9 U- U& t+ s# b4 G' O' \ - RTS
( E8 ~1 p/ v9 Q! C5 M2 c$ f - 8 B4 E6 T+ r, ?. t4 h |* `* B% Z* |( n
- ;==================================================
& z7 g7 E$ P3 ~8 l" R P$ O - ;清空占用RAM( t! x! Z0 c3 d4 y9 O0 }- v
- Ram_Init:# N& C' U3 }- ~/ F$ N8 T
- LDX #$00$ `! p9 P. k, P0 o E+ @3 b" V/ `
- LDA #$009 E/ q0 W% e; ^- c4 F# h3 H
- Ram_Init_Set:
0 m; u/ w0 S" F. K! [ - STA $00,X+ t2 f$ d$ \% ]* Z+ O! [
- INX
9 R& B+ k9 C& O+ W - CPX #$40! V ?7 H H" k1 ^
- BCC Ram_Init_Set7 O/ }% Z! B$ W5 g7 d
- RTS
) d7 S4 w( x' R8 x - ' J7 G. C2 }* g% h: }, C6 ^2 h
- ;==================================================
. U3 g( W8 Q# E' X- {3 f( g - ;清空占用RAM
3 {: x+ v! k: e+ i S - Sprites_Init:# L3 m6 R) y- Y. H- u: W
- LDA $2002* b3 p4 _8 Z9 r5 O- e
- LDX #$00
0 ^( u* o/ t4 k$ a9 _+ h" O - STX $20038 ]' Q. N8 Y5 J M G, @
- LDA #$F8' C. N1 X1 d G" k
- Sprites_Init_Set:' ?2 @6 x. `( }: @0 C* q
- STA $20047 L8 E' f7 A1 ^, ~
- INX0 {4 Q: y1 _. p7 ?/ J, D: Q
- BNE Sprites_Init_Set% T! p# o* [' F3 _; b
- RTS
! o- l- a8 n( ~8 D8 M: N6 u- Z9 Z+ u
/ a3 X3 W. h- i! Y; d0 q- ;==================================================" N6 x7 h2 {3 {0 @% g1 q9 ?
- ;保存零页数据
' d4 I& q; ~: z - Save_Zero: k0 W- L. g+ u! a, e( ]
- LDX #$00
* L/ I0 N7 l# a/ j - Save_Zero_Set:
9 Q% }2 T2 f% r - LDA $00,X
8 z, n0 ^$ W' N - STA Save_Zero_Addr,X# R5 j, S* N& F
- INX* w1 V! n& h, F" W
- BNE Save_Zero_Set
W$ H R, d, T- `4 ] - RTS
6 I) ^4 e t) ?; F - + r/ R) {4 b5 S# L# y
- ;==================================================
) @4 a* l' L* e; w! c - ;加载零页数据( P# F! u7 n4 r8 v5 C# b
- Load_Zero:. s, ^- ` T4 M
- LDX #$00, {2 t) P c8 H: a2 C$ q9 g
- Load_Zero_Set:
( H" A( w" g; z8 b* k h - LDA Save_Zero_Addr,X
0 W; h$ x# M) z- f2 E0 D% p - STA $00,X9 g5 @2 d9 M1 i2 o! o6 ]; I
- INX
1 c$ t4 p3 N$ ^& f2 [ - BNE Load_Zero_Set- P6 N& K2 G% A ~. F
- RTS6 ?! p7 S Q) }. F" k: C/ R. b
- ! h0 B/ m2 h* j2 |4 X3 y$ t8 \
- ;==================================================
. | u) I3 |4 D& E p! O3 T - ;恢复调色板5 o% I/ }* y& |0 Y/ B! P+ E7 ]
- Load_Palette:
/ E8 i+ L: s- S - LDA #$3F
! \$ T$ B) v! M1 u/ |+ ? L - STA $20068 }0 |+ S r4 V6 [
- LDA #$00
6 Q0 D4 h7 l7 A9 E6 ~& O& [7 s - STA $2006" A& q! }6 Z2 e% {, ?
- LDX #$00
% O7 p( Q% l) Y' ]( D( J3 G - Load_Palette_Set:
3 I7 _9 n0 N2 J# J6 r - LDA Rom_Pal_Addr,X2 ~4 a& [) t, t5 }/ o- h
- STA $2007! d" `6 r- [6 \4 ]$ C9 |- B& t( r0 t# ?
- INX9 Q$ C6 x3 j/ w6 y
- CPX #$20: Q1 h/ L$ x# _; t3 m7 ?
- BCC Load_Palette_Set2 }3 w% m# W& f. s6 H; K
- RTS
9 {3 t" a; I" J9 u3 R - + N. D E' I1 l3 w9 e
- ;==================================================1 ?: o# E1 J3 F* A( e
- ;==================================================
3 j# l9 o& ~% u1 v7 h3 `
; ~3 R& J6 ^" m1 [) L$ m2 M- ;================================================== A. Z9 o& _7 c3 \7 M% k ^& N7 r
- ;程序开始
$ s6 c& k4 ]7 n. C& l" L0 E. ~; o8 H7 V { - Program_Begin: O2 g" U% }3 Q) `. Z% N
- ;==================================================4 y5 _! z9 ?5 Q P5 ?) ]* ~
- ;图形设置
5 \9 _ y( T% [& }4 v$ Z% n - JSR CHR_Set
* m* j( p4 D8 z( J3 V+ L - JSR NMI_Wait
# W. w2 i; U" r) T# S1 r0 h1 X - JSR Palette_Set
& p, X; [1 n0 u4 q: U- h - JSR PPU_Data_Page_Show
) a1 P C% }, T W - ) m. q- K- u% L# t1 L
- ;==================================================
( i0 t" e M5 `; H - ;开启显示
; q, W# v; B) h+ g& m. ~ - LDA #$1E1 f5 ~9 f5 Z# [" l
- STA FC_PPU_Status6 M0 R2 i2 s) K
- a- |" X. ]8 v) n6 s
- LDA #BTN_SELECT% D9 T- i) Q) z" p+ h. C5 f5 a
- STA Button_Keep3 V( U% J4 Z2 i: B7 K5 I1 W% N" u
- ;==================================================
: r* g# ]9 s% U7 U - ;模拟NMI循环
8 ~1 V& u7 j: O# K - NMI_Loop:/ v: f% `% w6 K
- JSR NMI_Delay
f# {3 G W0 U( C- |1 f - JSR Button_Process
# ~- p/ c3 p+ q8 p/ I - JSR Button_Auto_Press
( q0 n! q3 z+ ? - JSR Change_Select_Item; o3 V6 K! U F" _( V0 R# l
- JSR Change_Function9 T9 i. Q( d1 c0 j/ l7 S
- LDA Button_Once
5 k! S( o% d, a. A$ }# n - CMP #BTN_START7 R+ H1 O' Q" ?. z4 u" j* z
- BNE NMI_Loop
/ k! C: ~5 S+ B4 n9 \( [ - RTS& p- u4 z8 C, e6 {5 L3 p& i, _
9 O% K% b- d# I7 {# H: Y- ;==================================================
7 T* `( ^4 |8 x - ;模拟NMI中断
0 ^- [: t8 u1 d M; w" J - NMI_Delay:. z( t" N/ ]% e! d3 e: u
- JSR NMI_Wait+ C. t* z, E: n1 ?* o C% d
- JSR Show_Select_Cursor
" I8 c* h% l8 _: V+ K - JSR FC_PPU_Process2 t/ ~3 _9 W4 ^( w
- RTS+ J. E+ y; `2 x k
- 2 A# U; N% h7 v' i5 y
- ;==================================================
: r' N8 K! n$ C1 n5 k B+ f3 a; N) \& I - ;等待NMI中断
r# G' |0 w4 G - NMI_Wait:" x1 a1 K; o5 J* z; m# c7 f% Y5 h
- LDA $2002
" n7 {, e3 ~1 _( S - BPL NMI_Wait3 g. c5 B4 P- \% w( J6 S: J0 |; }
- DEC FC_Time_Count" `* L7 R/ A5 P7 j
- RTS, O X( k9 n5 ]9 Y9 ]
- 2 @( G" q5 s; G2 Z0 R1 A! i& H
- ;==================================================% [, a2 b9 w9 O% P
- ;PPU写入模式配置属性# W; s3 @0 {4 w! t8 I! L- U& g7 a
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
+ d- R. t1 d* b0 { - FC_PPU_MODE_CNTC = $FC ;带计数行清除8 X: f8 l1 N& x5 `. q& r! h& h- c& |
- ;-------------------------------------------------
3 w: R6 w0 D7 w' p - ;PPU处理 N# a3 m G: ]: q* K
- FC_PPU_Process:" I* g0 e L$ g p+ K
- LDA FC_PPU_Buffer
$ _# F: h+ y8 T. d0 Y( w - BEQ FC_PPU_Process_End% B: ^1 {; D- Y. {3 ~) ^# M
- JSR FC_PPU_Process_Beg* g* f8 b& m% R' H
- FC_PPU_Process_End:
5 ]0 r+ }, z) A- T0 _4 O - LDA #$00' R4 |4 n: N- D( s
- STA FC_PPU_Buffer
3 e1 i$ F5 E6 i+ i - STA $2006
+ o2 U1 F' {: T" G% T( h- D* i I - STA $2006' I+ \; D) m, s( j4 R) I) ]
- STA $2005
4 s+ m) X$ ^0 J- ~* v0 F - STA $2005
& i+ J" O p0 ~8 K ?4 l - LDA FC_PPU_Status
& |' K4 `6 L, Z, P" i - STA $2001$ [* a; f U" E2 g! i
- RTS& @9 I3 @. a3 S/ q
- ;----------------------------------------
/ U' u( J. R" \& p; \$ f9 B - ;PPU处理开始
- k! L3 \2 X6 } - FC_PPU_Process_Beg:+ K" ?( \7 f+ R' P! B
- LDX FC_PPU_Cursor( Y' {% x6 ^; W9 T
- LDA #$00
* _* O2 S: w: v1 S - STA $20017 A: j, n9 ]; e+ V1 z
- STA FC_PPU_Buffer,X; r4 F, _" p0 A5 M
- STA FC_PPU_Cursor2 _& l' v5 Z4 a: S" k
- LDX #$FF6 v+ V! s& u" U4 w
- CLV
$ m) z$ j! ~- J4 y/ B4 d - FC_PPU_Process_Mode_Select:5 @ O: }' t4 G
- INX
% F6 z/ _/ w R+ Q. x2 E% ? - LDA FC_PPU_Buffer,X/ [2 H; N7 j. h# t/ y
- CMP #FC_PPU_MODE_CNTL+ f# m% O: g1 w8 |
- BEQ FC_PPU_Process_Mode_CountLine' m: |$ P0 x8 o$ m3 F+ H: t& }
- CMP #FC_PPU_MODE_CNTC
6 O1 {) I9 r4 p - BEQ FC_PPU_Process_Mode_CountClean
: f; V& i6 W/ L7 @4 f% f) l - RTS+ i: V3 e7 {/ e# z7 @
- ;----------------------------------------. H" J) o- P" G7 m. g
- ;计数行写入模式) ^/ a+ E3 P7 R2 A1 ~0 [
- FC_PPU_Process_Mode_CountLine: U+ t1 N" E7 I2 T7 o
- JSR FC_PPU_Process_Set_Addr_And_Count; _ l( X" j9 K
- FC_PPU_Process_Mode_CountLine_Write:
6 X$ u, r- D `0 D' m) D: y; ^ - INX
7 {. ]' e, ~( ]6 j - LDA FC_PPU_Buffer,X
( o9 X+ A% ^* a9 S# P0 m) o4 h - STA $2007
- }+ e# C, C- i" m! @ - DEY
* e' u1 d) u( B& k$ L, l3 Y - BNE FC_PPU_Process_Mode_CountLine_Write
( r. _9 e! P) h8 U - BVC FC_PPU_Process_Mode_Select! _5 e+ j. L2 j4 p
- ;----------------------------------------( o, r9 L- T( [, h/ l j3 r% A+ c* J
- ;计数行清除模式9 i1 K: F( } _% S( r
- FC_PPU_Process_Mode_CountClean:& ]3 p7 {) G( g; ?& B
- JSR FC_PPU_Process_Set_Addr_And_Count" ?% g- M9 c! r% G: z4 ^
- LDA #$00
$ z; `7 }9 d$ d: o) E" P - FC_PPU_Process_Mode_CountClean_Write:, _) Y: w4 q% w) E- x0 z% v
- STA $2007
7 _/ ]% g2 T! Q - DEY3 l7 I: Y7 q3 x+ l0 n; ~8 L# u* N
- BNE FC_PPU_Process_Mode_CountClean_Write/ |1 u3 ]# n2 M R2 v4 F4 e2 ^0 Y
- BVC FC_PPU_Process_Mode_Select9 A5 B9 x, O* K5 u0 I, L9 O
- ;----------------------------------------
" J9 y" u+ c7 E" F6 v - ;设置PPU地址和写入计数3 t" w) a0 ~: ?9 e
- FC_PPU_Process_Set_Addr_And_Count:( j! y+ M/ K* [( j5 \
- INX
$ L& }! ]6 G% ?3 z# ~$ I - LDA FC_PPU_Buffer,X
) |0 ^6 o( C) X( ]( ~$ I- b - STA $2006 p* F G" K( R" P
- INX
' R: B$ t' A/ G9 r) Q/ y2 J - LDA FC_PPU_Buffer,X7 t/ c. }# c+ }8 B1 q1 [- i- n
- STA $20062 \5 e" U( `9 F g3 ]% ?8 l
- INX- m6 K8 f g6 B4 T& E
- LDY FC_PPU_Buffer,X1 I3 b8 m; U! V! [# q$ q5 U N
- RTS( M( m, {# g4 s9 _1 Y7 t. `
- 2 e/ ]$ x. Q2 ^& W# g7 A6 l
- ;==================================================
: x9 e* H: g7 O: g7 e - ;设置CHR图形
. Y: `5 U1 D: @; i- @" [ - CHR_Set:( @' C/ m& R% V1 R) M+ M6 I. |/ B
- LDX #$05 ]$ w ?; T: j2 z: ?& q* \
- CHR_Set_Data:9 N; o; h k- \5 r9 ^+ l: e7 F
- STX $8000
5 D1 n6 Z8 b; r& h: B" Z0 ?" Q: T - LDA CHR_Data,x$ F5 N" ?4 W( K, n. S* \ S+ S7 `
- STA $8001' x! t/ ^0 h% b6 @' U( x9 c0 \3 y
- DEX
+ l, z; S' t4 w - BPL CHR_Set_Data V/ j0 ~# E7 a: Z; ~- m
- RTS
8 ]2 S1 |( A: l. u1 t) L. j9 y - ;----------------------------------------$ t9 t4 l; r: P* U
- ;CHR图形bank数据5 {8 U. i4 J# v$ k' S/ J* V
- CHR_Data:
0 b8 @$ Y. h9 C' w6 n p - .BYTE $00,$00,$00,$00,$00,$00) S5 n6 r' W4 u2 S/ h/ M
-
( V4 k$ z- G% G& V2 D1 E0 A - ;==================================================( \5 _3 z. a! B7 p7 @/ S/ x5 W8 `
- ;背景调色板设置
/ p$ [; Y" t1 ?. h - Palette_Set:+ T8 ?$ D7 j' E9 z$ F8 [" i
- LDA #$3F# d) `( w J' ?0 m% P, b* _7 i9 W
- STA $2006
5 m7 L+ D, X& ~5 I3 ?/ Z* m8 G - LDA #$00
% ]+ W o D+ ]7 g8 ] - STA $2006$ b# A4 o9 t" V" y4 X$ ^& b0 v
- LDX #$00
! {3 x, i8 n- g# P - Palette_Set_Data:& w" F/ n$ b( n1 k) X6 E
- LDA Palette_Data,X
( g( a7 X- r- k- Y) X - STA $2007* j8 P1 \" Q" Q& C
- INX: s# s( c: Z: U- Q
- CPX #$20
4 }8 G0 I. o, i- ^* g" a9 J5 a, e- P - BCC Palette_Set_Data( Y; K; ]; }' O8 ~
- RTS
* y. |1 I# V, S, r, I; T - ;----------------------------------------
. z9 _6 U# ]$ x: c6 K) l, z0 r - ;背景调色板数据
' J. ~* ^! B4 C5 w4 p P - Palette_Data:
7 G1 L0 ]9 i& V- h! } - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
6 m* x8 `/ \2 `5 J+ x - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
) J- `2 z! A- }+ ?% Y& T
; b3 ]. S" d5 V B/ P, ~
9 Y# g' t4 H6 {; g% T6 L( r+ Z+ \+ }- l- ;==================================================
( }: r: I3 f1 B) Q& Z# ~0 B& v - ;按键扫描
. t5 ?' _, G, z' U6 M - Button_Process:
2 V' Q7 X+ V; B f5 ] - LDX #$01: x) r1 m/ O4 _; ^' t( E! B
- Button_Process_Beg:7 }7 k2 n9 O9 Q0 q2 G& u
- JSR Button_Scan
: M9 M3 {& u ^+ O: h2 ] - LDA Button_Keep,X
# y5 q4 f1 ]9 J - STA Button_Temp,X
$ h9 l8 S7 W3 p7 a - JSR Button_Scan( O1 g: M& L( V1 b
- LDA Button_Keep,X8 |5 D9 E$ w; c7 v [, l
- CMP Button_Temp,X- G8 g5 P/ J, Z' z5 @
- BEQ Button_Get_Once
. V6 g* {9 K& Y. Y v - LDA Button_Buf,X8 B1 L, F6 y+ z9 ]
- STA Button_Keep,X+ O- A# F/ w* Z6 n: p
- Button_Get_Once:
! c: Q; Q1 G' U+ s/ n - TAY
& p. A0 U$ P6 j2 u& T7 {- z6 W; b8 Y - EOR Button_Buf,X
* Z1 F! q7 t1 m7 @, |+ E, h - AND Button_Keep,X
5 W( x( o+ j% A/ n) | - STA Button_Once,X
$ C* }( R/ z6 C - STY Button_Buf,X
I4 E" I, c, ^2 J! F+ B - DEX
1 `. `; E. a1 E/ P5 p& L& G - BPL Button_Process_Beg
d% W% t! y+ R+ q - RTS
0 c% \, J& e, n4 V; z! d - ;----------------------------------------
2 |! f4 U( h0 m# V: F - Button_Scan:6 @9 p0 H4 ^, u+ N
- LDA #$01
7 y* L6 D1 F1 p7 n - STA $4016( L, M+ ] g: Q' p: W( i
- LDA #$00! M. h: ?- D' m* s, Y# T
- STA $40169 f' f8 t6 K/ e- v" b
- LDY #$08
/ a1 u+ m* B1 ^+ v3 L: r - Button_Value:9 @; X1 h! a6 D% g
- LDA $4016,X, v. G( v9 {9 P; m M+ h! J- V
- STA Button_Status,X
' L5 w& B: r& V; \& M; V: X - LSR
4 w* P$ ?) z% o# _ - ORA Button_Status,X
; S# A8 C) u6 @; b% R - LSR+ U# Z6 S8 {4 G% J# u
- ROL Button_Keep,X! v3 p& T# ?% o; A; x1 j5 r$ j
- DEY& A" r& P; p! g# M7 ?; I& k6 y
- BNE Button_Value
& B( {3 \: [) o( I% e - RTS. ^, a& L5 w6 c% q# G& Q, I N
) l% Z# J" U" a- Q: s- ;==================================================
) m9 a7 l5 R, V+ r7 _4 B# U - ;按键自动按压
* z' G1 T% M9 V" ?9 \8 m6 |' R L - Button_Auto_Press:
9 Y- D9 c6 t! S; Z" T - LDA Button_Keep; x7 @% B. ~" c2 }9 {2 {! K( i! ?, a
- ORA Button_Keep + 1
1 ?9 n3 [( y/ S& v. ~- d - BEQ Button_Auto_Press_End/ W) J# b: \- l. e% d& X5 U6 {
- INC Button_Auto_Delay2 u$ h9 j2 l2 N) e) S
- LDA Button_Auto_Delay0 W$ ?5 s, b9 J% m
- CMP #BUTTON_DELAY_MAX
1 o- Z. U9 \& z6 }$ g - BCC Button_Auto_Press_No_Active
L4 v. r- N6 t" C - LDA Button_Keep$ b( {% h+ a% `& X
- STA Button_Once
& }+ `* j3 i% g3 x8 s - LDA Button_Keep + 1
7 ^' q5 j( E- S- M" T; j - STA Button_Once + 1
2 j- Z3 e" T5 u5 y - LDA Button_Auto_Delay- W" U+ P+ A2 {+ u- `3 D; T
- SEC9 c5 U% X9 N1 E% U9 I# y, v' q
- SBC #BUTTON_DELAY_SPEED
! n; q' r- F2 E' ~9 L% f' V$ r. s - STA Button_Auto_Delay
" z' E$ o" R- z( ^; o - Button_Auto_Press_No_Active:* R4 D" d9 |" u; ^: K8 w
- RTS
* M- M2 C0 W f" Q" V# o - ;----------------------------------------
3 ~6 }# z, |5 G3 P: P% y3 ] - ;未按压按键! S1 A0 X* t5 h0 w: w0 y! L
- Button_Auto_Press_End:. M7 z9 b) ^) Q3 ^+ b
- LDA #$001 H! M- w& i! D# x* _5 e& c
- STA Button_Auto_Delay5 Z) M# a6 ~) \& @" z; G5 \* T4 Z
- RTS1 G0 {3 o' p& F, p" v# U
- : b6 L( k8 f% L8 F0 ~2 L
- ;================================================== z! u8 ^3 O4 ?% r
- ;设置PPU写入模式# J, G/ G5 q8 ]0 x% ^3 z1 v
- Set_PPU_Mode:/ R. k' {0 h. |, ^8 c4 l5 F
- LDX FC_PPU_Cursor* g# }, N3 v: ?/ M8 t
- STA FC_PPU_Buffer,X$ C+ v) n* G8 [6 ?: C% U+ R
- INX
9 o+ u& p. D q - STX FC_PPU_Cursor3 q+ {+ n! O1 p; q& N! K, g$ V
- RTS$ ?6 y! [9 d. T) |3 w/ D5 F
1 k, p$ ?. A. F* l" n1 M' O- ;==================================================2 m1 B& Y5 l; V1 ^
- ;写入单独一行文本/ G! {' x$ Z0 A9 K
- Set_Select_Addr:3 V) Z! ]( Y, p2 e; F. G6 W$ k
- LDX FC_PPU_Cursor B. K& S6 C% U% @% X, y9 h
- LDA FC_Select_Temp1 s2 k; E0 h% c& M5 z( {
- ASL, F8 P6 u5 {! G' J# |. i- ^
- TAY7 M X8 P3 t( I! w' }7 N: s
- INY
' b4 {% J0 \* ?4 t9 P1 ~6 i - LDA Text_PPU_Addr,Y
0 Q, l/ u2 Z d) S, ~ - STA FC_PPU_Buffer,X8 f0 }/ z, O, ]) `' D( }
- INX
( f4 h8 l' L$ b3 U9 Z - DEY. t0 o9 P4 d" k# y! B3 I
- LDA Text_PPU_Addr,Y* L' [+ A3 m/ U) P
- STA FC_PPU_Buffer,X
! X+ W' k3 |8 O F! T0 n$ \* F& m - INX
2 t1 `9 `& c& D) h - STX FC_PPU_Cursor' K) q! ?! o" j2 O
- RTS
U- v5 q- V& P# W# I0 o7 F - " @" @1 O p% L5 r
- ;==================================================
* z3 @$ P. g8 V7 O% Q - ;写入单独一行文本 w% K) ?2 l( P W# n. q
- Set_Select_Data:
/ ~+ d8 F) e- ~# }8 m! Y; g# t - LDA FC_Select_Temp: w) {. z2 J, ^
- CLC
# V0 v z1 V# Y% ] - ADC FC_Page_Cur
1 E7 m# y" S) | - ASL. u8 o' C6 g# H; Z4 P- _" s
- TAY% u- i# j2 g1 t
- INY' U& g+ H/ o8 U. T0 b5 c
- LDA Text_Data_Addr,Y+ D6 K' v) h4 G9 ]& j3 Y+ r( Z
- STA FC_Data_Port_A_H
( ]) R+ Z6 y; G, @ - DEY$ Z. [8 L& g5 W3 x
- LDA Text_Data_Addr,Y i2 x! i7 t) e
- STA FC_Data_Port_A_L3 P7 n8 d. Z( `3 }
- RTS4 N' p H, m; S; |5 C. `0 c
- 8 f! X1 _& N9 O) ^! v, {! k6 y
- ;==================================================
; I$ V3 @3 W; D' U4 g: g. @2 L - ;清除旧文本1 h) Z, P! O! ~5 {5 x/ x
- Set_Select_Data_Clean:
- o2 H, W' v2 `' K S0 r' H0 p - LDA FC_Select_Temp6 j1 Z7 c) q* @5 k
- CLC
4 l6 h8 @2 I+ C5 h o! V F - ADC FC_Page_Old' j% `4 n; R0 u
- ASL
2 E. G8 r' D: r) t& ~' E( R* k - TAY
8 [1 ~. X8 A2 L - INY
: e0 z/ a% Y8 U+ }8 E2 m, q- f - LDA Text_Data_Addr,Y0 u! Z6 X: ^- l F2 m
- STA FC_Data_Port_A_H. o3 \4 I( ]* d6 }2 u# g
- DEY+ S0 d; z' b, D0 a& G& k3 d
- LDA Text_Data_Addr,Y
1 a" E, ?& q0 E' Y2 F. q+ K% e - STA FC_Data_Port_A_L
- N6 U+ I" B) @! Z4 t0 J - RTS8 O4 |- W' Z" B6 u& n
- , K; a0 O* k' [- j1 I
- ;==================================================( M& t1 P% T1 e. q# S
- ;写入单独一行文本
! v& @; ^' X/ a - PPU_Data_Write_Item:9 R/ @ n) E! v- S; D
- LDA FC_Select_Temp6 A6 V! G1 V0 g2 b7 h2 j g) x* D n( d
- CLC- ]0 p' V3 R6 Y! p# l
- ADC FC_Page_Cur
( k9 i* i$ F8 r8 Z. S& b - CMP #FC_ITEM_SUM" D* t9 a, _! B7 Y4 m
- BEQ PPU_Data_Write_Item_Set
! v; l8 g v( }) U; Q8 _" i - BCS PPU_Data_Write_Item_End# U' X$ g; I/ w3 m6 Y6 D
- PPU_Data_Write_Item_Set:& g' e3 B7 T( s, P
- LDA #FC_PPU_MODE_CNTL, E( Q# R4 \, B2 C1 Y
- JSR Set_PPU_Mode/ X; g: Q- D% J8 K
- JSR Set_Select_Addr
; L% J- U( Q, g - JSR Set_Select_Data# l+ r0 P k! n7 p2 F0 M" _) w$ V
- JSR PPU_Data_Write_Line' p- T* R4 e7 v/ j: c" l. C
- PPU_Data_Write_Item_End:
0 z) X' |: t1 p - RTS1 T6 s4 E5 x, H& O& E
- 8 F8 D; e, O( b
- ;==================================================! H7 m4 a* x) a1 G6 E) i# Q% A8 E
- ;清除单独一行文本, M. T8 e0 a. f9 u/ \, \5 @
- PPU_Data_Clean_Item:4 y" q1 U, {) m: U' @: m' [
- LDA FC_Select_Temp
5 u: s7 z0 x. B- E( y5 l - CLC+ u k( L/ i( D& a
- ADC FC_Page_Old
7 l4 _# W2 f$ X, D0 }: i - CMP #FC_ITEM_SUM
9 j( i9 s0 W- `$ ]% H/ {! c, m+ i - BEQ PPU_Data_Clean_Item_Set
3 X9 J8 ?5 ?' X1 K - BCS PPU_Data_Clean_Item_End
/ ^" n M. ~: w% R _: D - PPU_Data_Clean_Item_Set:+ E' X7 L8 V9 q6 C2 u
- LDA #FC_PPU_MODE_CNTC
. z! E5 }* p5 v- n - JSR Set_PPU_Mode
# j( w* Y+ n/ |& s - JSR Set_Select_Addr
2 V, @/ l8 S. v6 z G0 A - JSR Set_Select_Data_Clean) a; ?, d4 p) {, b# b \, r: O) C
- JSR PPU_Data_Clean_Line: k. C# l' `' F) e
- PPU_Data_Clean_Item_End:
N' `0 A" i" t: ]/ K - RTS
3 q8 c# B: L, a6 [ - : U7 E! _9 [" D {
- ;==================================================* K/ o3 V( r m( ~% ~
- ;页内容写入
/ g- I3 ? U* W - PPU_Data_Page_Show:
! d9 H j. x( y9 N* x$ S5 r - LDA #FC_PAGE_SIZE
8 x: U: }" ]% a8 \" w8 ` - STA FC_Page_Item_Count
* C m/ n' {7 H# e1 M, a+ X2 C - LDA #$001 i" [" h, Z" q% l/ l
- STA FC_Page_Item_Buffer8 W9 e0 P$ X) _
- STA FC_Select_Temp: h3 p& |: L& q. w5 x
- PPU_Data_Page_Item_Set:8 ~# K' `: k3 T% T0 C2 ]4 c( P
- JSR PPU_Data_Clean_Item' q/ l$ q7 F' ^: M
- JSR PPU_Data_Write_Item
1 B3 v) e. }6 _2 \; w - JSR Function_Status_Clean
. l) X) E4 V& _6 Q1 _- B/ z) n - JSR Function_Status_Show
5 P; N9 ]3 A: X) G% Q8 Q6 j - INC FC_Select_Temp
5 w/ q5 V0 K" m% x5 j - INC FC_Page_Item_Buffer( _- p2 Y4 H/ c7 B2 ?
- LDA FC_Page_Item_Buffer& M1 X x" C' Y% X7 }& w! Z
- CMP #FC_PAGE_BUF_SIZE Y: a/ U$ I: {) `8 G# G1 l- E6 F
- BNE PPU_Data_Page_Item_Set_Check
! Q" G. m% \, u - JSR NMI_Delay u; m; |- C4 A2 A* X, N
- LDA #$00- P% P7 N, j0 X
- STA FC_Page_Item_Buffer9 F8 c. q9 D" U7 }* i
- PPU_Data_Page_Item_Set_Check:7 c5 s3 G0 z f6 n, O! S% i
- DEC FC_Page_Item_Count
, H# \: J6 Q& ^) Z0 O; x6 U: h - BNE PPU_Data_Page_Item_Set/ Z- m& ]! ^; Z9 A& @; ?
- PPU_Data_Page_Show_End_Check:
! M$ `# m$ l: r0 Z - LDA FC_Page_Item_Buffer/ p' q; _- a' u& m! g' S
- BEQ PPU_Data_Page_Show_End
- L) m* X q }" v' y - JSR NMI_Delay
, W7 q0 A+ Q! U - PPU_Data_Page_Show_End:4 d# q4 |1 l* h7 H6 s( @; F
- RTS
[# G& p4 R4 b" s+ ~
1 D6 V9 p6 L4 w" q/ a0 K- ;==================================================) }* K1 I, X6 N; d" O5 x2 M
- ;PPU单行数据写入接口
. j/ F+ a8 i8 c - PPU_Data_Write_Line:; |0 _! z6 c# V- P2 d
- LDX FC_PPU_Cursor
* @6 r1 u3 o; p/ Y/ l6 E - LDY #$00* v0 v4 N5 d+ u
- LDA (FC_Data_Port_A_L),Y0 N+ V$ {6 S# x" s
- STA FC_PPU_Buffer,X# ^9 z, w$ U" Y, D% q
- STA FC_PPU_Data_Cnt
& J& c0 n7 q% ]" A - INX
% F$ d% ]: |" r y$ D* [ - STX FC_PPU_Cursor/ G: c9 N$ `- z" |: J- F
- INY
9 w4 f$ O; H0 f) S; H5 [( _ - PPU_Data_Write_Line_Set:
; d3 Z* O5 S" R# |6 M - LDA (FC_Data_Port_A_L),Y [: _% J( o, A* X: t2 {# P" i/ C
- TAX3 j5 N5 Z: w3 N
- LDA Char_Rom,X 6 L# p" P# v) A# ~2 |
- LDX FC_PPU_Cursor
' l- X ~6 }: T% M - STA FC_PPU_Buffer,X
9 `7 D# O5 t7 D) c - INX$ W# }2 q( k4 h& e
- STX FC_PPU_Cursor
7 h8 _. U1 {1 ~ z - INY4 l n4 i2 `/ ~8 Y0 u
- DEC FC_PPU_Data_Cnt( y9 R# \# x; h9 F& S; @( B
- BNE PPU_Data_Write_Line_Set$ J$ w1 @/ f4 P: }
- STX FC_PPU_Cursor+ m" L/ t/ U7 G2 r
- RTS
! \2 L# B+ A- l - + U8 Y+ ^6 ?4 I. S0 A' e+ o
- ;==================================================
b0 \1 R5 x: t) `4 r* e - ;PPU单行数据清空接口
2 H* ]. o5 b9 t1 I: z - PPU_Data_Clean_Line:# V! _0 M8 r h+ n4 _) w
- LDX FC_PPU_Cursor5 e# @; X3 e- w! Y* a
- LDY #$00
+ x. J0 Q ]# d, }8 q9 N - LDA (FC_Data_Port_A_L),Y" X- x' I$ J0 w6 o4 i
- STA FC_PPU_Buffer,X
7 o: |- r8 A k. H; N: S - INX5 u) A; L7 L I1 ^# N H
- STX FC_PPU_Cursor6 x9 L0 m8 I |/ f) } {$ n, k: z2 Z
- RTS
' a; N# s# \4 o) s t$ Y6 d* } - + A |4 g7 n1 h
- ;==================================================
$ \, h9 {, K! f: [ - ;更改选择项
, h* S: @% }3 a+ Z - Change_Select_Item:
' N, ~# m! z8 i& `: d+ B. n; D, ^' f - Change_Previous_Page:
, L2 R, q, c8 q8 s4 v+ I - LDA Button_Once/ J$ A: ?' C; I0 G- g' C3 n
- ORA Button_Once + 1
5 _1 o) f. z/ R - AND #$025 |8 c/ H# D8 I
- BEQ Change_Next_Page) X9 o9 {7 H$ f" m' ~' U0 V7 f
- JSR Change_To_Previous_Page5 h1 \3 f1 v1 ~+ q9 R% |
- Change_Next_Page:
6 C: z5 p( |4 H0 O - LDA Button_Once+ Q+ n/ F/ M# [0 H, f9 A1 y. f
- ORA Button_Once + 10 ]& {1 h6 T# |% F: G
- AND #$010 S+ ]( W5 w: g6 g2 [4 P9 E! h: f
- BEQ Change_Previous_Item
5 @8 _3 p n, I1 i - JSR Change_To_Next_Page
; O) o9 A0 t' {- Q d* x - Change_Previous_Item:
) o7 _# l! \5 l, h6 P E ^ - LDA Button_Once7 I* m S% s1 Q& s+ m6 ?+ G! |
- ORA Button_Once + 12 @' d$ p9 a+ a( Z! K& k a5 w
- AND #$083 v! g- E5 M S% r; T0 F
- BEQ Change_Next_Item( T. L, F- p% L! S; o4 V
- JSR Change_To_Previous_Item+ o. f: O- s6 \: b" ?
- Change_Next_Item:) L; N; @' Z- s, z, s- S R$ [8 E
- LDA Button_Once
" q& i. D" [( ?! b, l5 Z. y - ORA Button_Once + 1, o' v+ E- p/ g4 w
- .IF FC_IS_DOUBLE_PLAYERS
) c9 I- }2 D+ G6 R5 U: O; f. @ - AND #$04& u9 K8 a3 U M! f" |
- .ELSE
6 i, A3 D) x$ d$ t - AND #$24- t$ K% E) }2 ~6 c9 i6 y
- .ENDIF+ u9 K0 J+ @# x" G
- BEQ Change_Select_Item_End
( a% u- U8 Q' [0 Y - JSR Change_To_Next_Item7 ^. P$ |* Z/ V; y
- Change_Select_Item_End:7 }. ]. \* E3 M0 {3 J% [$ v# W
- RTS
( \( i8 g! u0 u/ X/ O2 V
' A% O2 P8 }& F9 G2 w, B, F; m; a; h- ;==================================================- ~) A0 A3 N) e0 u
- ;切换到上一个选项2 z! W3 K M1 M& I* \0 [ ~
- Change_To_Previous_Item:' b3 O0 c/ |2 v; G+ {+ F/ t/ o. C
- LDA FC_Select_Index
, d% I: h. s! m# |0 G- h/ q+ v - BNE Change_To_Previous_Item_Set% e! A% S; G; r0 u
- ;----------------------------------------! g: x/ m* A- ^1 G4 T5 k7 M
- ;切换到末页最后一项' k7 e+ a i* f' ^' ]( J8 ^
- Change_To_Previous_Item_Set_Last_Page:
$ C1 e# ]2 i2 X, n2 [ - JSR Record_Last_Page_Index
5 x. h8 c" u9 U. x) F - LDA #FC_ITEM_SUM# o, |7 f5 [ D- t% P, t
- STA FC_Select_Index
" E$ w( V$ ?8 s; _9 x8 S8 X. b2 Z - LDA #FC_PAGE_MAX f% Q+ X4 N/ r7 z- j: ?6 K
- STA FC_Page_Cur4 x6 K" q0 u6 a- y% U
- JSR Update_Page_Content
# K% j) z/ D; _' E4 B% w$ ~+ ` - RTS; F. y! o7 \4 Z) v: u
- ;---------------------------------------- \5 p$ S& u9 }
- ;切换到上一个
/ e$ x( g7 K0 z3 ^/ J - Change_To_Previous_Item_Set:
( z$ r6 i6 {5 G* t- A3 Z5 ^% J - ;检查是否需要换页
! k, e( y- }6 Z1 y7 o$ e - LDA FC_Select_Index3 u# }% h- J7 z4 O$ K
- CMP FC_Page_Cur b: _) Z5 T/ a# ~9 V) m7 {% Y, ?
- BNE Change_To_Previous_Item_Set_No_Page* v1 @( r1 R% G$ h& T0 Z3 p( n) {
- ;----------------------------------------
* D* e: r7 e: e - ;切换到上一个(需换页). T _* P2 r( |7 O
- Change_To_Previous_Item_Set_Page:( q7 T$ _* c, z- r
- JSR Record_Last_Page_Index
2 e% x4 u. q# w* j3 `( U7 W - LDA FC_Page_Cur: O0 V) q) E t
- SEC
, T0 K1 R9 s/ E. G% I1 s1 D - SBC #FC_PAGE_SIZE1 c5 r8 ]% b6 y0 U$ w% o
- STA FC_Page_Cur
[0 D4 l0 V9 F/ T7 C - DEC FC_Select_Index/ c0 A0 p' [# Q2 i+ R: f
- JSR Update_Page_Content- M4 B1 F) @4 K0 P
- RTS5 h4 s: g1 d% }. ^7 n7 }
- ;----------------------------------------
7 J4 X4 a9 w. M; q4 @ - ;切换到上一个(无换页)2 W9 o7 W W# ]% z: y- u: [
- Change_To_Previous_Item_Set_No_Page:& }9 W2 q! \7 Y4 l: ?
- DEC FC_Select_Index
' m0 U3 Q, `/ a, F! q3 X - RTS
& b3 t, m3 t4 C3 ]* T8 y5 n3 O9 r - * R/ p' B: G* Q& Q# a
- ;==================================================
: O' D+ m; b! g; i$ R" ~ - ;切换到下一个选项
+ i, B9 G# y% t - Change_To_Next_Item:
1 Q/ s; D1 U: i1 v5 k& B n ?, @" @ - LDA FC_Select_Index
& T( D d! H! {6 s& [3 g! c! U - CMP #FC_ITEM_SUM- m" K9 [* n! M9 Y- e3 j5 H% N
- BNE Change_To_Next_Item_Set9 A& ?. u. U2 n) k4 V
- ;---------------------------------------- ?) d# H% H3 z- T0 l4 D
- ;切换到起始页第一个
$ k3 W: q0 u% q1 \- O6 Z1 g - Change_To_Next_Item_Set_Begin_Page:8 w& n! d) w$ c# h( k
- JSR Record_Last_Page_Index
6 J3 `8 s) V4 ~ - LDA #$00" |; S/ s9 {0 o$ T6 h
- STA FC_Select_Index8 ~" J0 M; c3 a5 ^2 d" s
- STA FC_Page_Cur3 v( [) I& y3 {
- JSR Update_Page_Content
) ], m/ m- ?# w2 G& Y- j5 T+ _ - RTS
: n/ C+ k# i! [5 P - ;----------------------------------------& l4 ^. c5 s8 [2 |* o* F6 N2 Z
- ;切换到下一个
# g$ f! X% @8 |' q - Change_To_Next_Item_Set:
! F3 q; q0 e5 Z7 L - INC FC_Select_Index( V: V/ e+ }- P2 \8 i
- LDA FC_Page_Cur
4 y5 \9 G$ s7 C4 c* s! f, q - CLC
% {1 A' _4 z* K; Y3 Q - ADC #FC_PAGE_SIZE/ k; q2 e: b: G1 u
- CMP FC_Select_Index1 t$ i4 T; Q( S
- BNE Change_To_Next_Item_Set_End3 ]( t/ E. Y2 e. J1 i- q; C
- ;----------------------------------------
- \" {. [3 G2 J: j8 k7 W$ V Y - ;切换到下一个(需换页)
" N9 I1 O! h% P1 c1 b9 r. [0 q - Change_To_Next_Item_Set_Page9 s; c1 |; u& _
- JSR Record_Last_Page_Index
1 \! R# P F3 r' ^; J( l* a, @( H' K& R - LDA FC_Page_Cur
; g& _0 }+ }, |4 a1 k8 k' w- p0 G - CLC
/ e$ x( V6 o% Z* m5 Q+ M0 x/ Z: ] - ADC #FC_PAGE_SIZE! z5 m# a3 f" L9 W/ c: ]5 ?
- STA FC_Page_Cur
9 v# r' e H! y1 y - JSR Update_Page_Content
$ d' @% b2 {- b$ h7 z - Change_To_Next_Item_Set_End:; K, |+ y3 } D( ?' Z
- RTS' @ b5 e' O2 U* a: C. M; i* A4 T* D/ F
4 k7 w( i: X1 E1 O- ;==================================================
. k/ c- |4 |6 Q* y( T: q - ;切换到上一页
; L$ R$ |( e7 T/ u - Change_To_Previous_Page:
8 T7 t1 X5 N1 A0 U/ W9 u - LDA FC_Page_Cur4 e" m1 k; W% c6 v; v. H4 g
- BEQ Change_To_Previous_Page_Set_Last_Page
: j; i( y D- F; L - JSR Record_Last_Page_Index1 |3 |7 y; O/ X; b4 S4 F
- LDA FC_Page_Cur
' x/ P- B" n2 c+ | o. ~ - SEC0 o5 \0 }$ R" a8 U* C
- SBC #FC_PAGE_SIZE
! k6 O' @7 n+ v- f4 Z - STA FC_Page_Cur8 k" u0 [8 c. \1 [4 F; e ]
- LDA FC_Select_Index3 H7 y+ ~3 G' q: B
- SEC: v; C, f" }0 L3 H# f
- SBC #FC_PAGE_SIZE# _' `( n" k7 w8 k4 B2 Q9 u
- STA FC_Select_Index
" x: \9 L/ J9 N: z) g& c - JSR Update_Page_Content) ]* x/ f B. x; \3 Z
- Change_Select_Last_Page_End:0 C2 k. W6 |' d
- RTS6 f& I ~/ n* n! ~
- ;----------------------------------------
7 s. [, a2 G& h; A - ;切换到最后一页5 o' R8 ^4 M% f
- Change_To_Previous_Page_Set_Last_Page:. L! o) U4 X8 L
- LDA #FC_PAGE_MAX
9 o9 I* Q, u- T8 M+ l2 u - BEQ Change_To_Previous_Page_Set_Begin_Item
1 A( Y3 H1 z6 }7 e6 X - JSR Record_Last_Page_Index
; C0 R9 L1 _2 D8 Q - LDA FC_Select_Index
; ^7 _% u& {- O4 K' ` - SEC8 [) @5 g8 L9 }% U& J6 m0 L1 }
- SBC FC_Page_Cur/ a, b) ?) L7 v0 D8 ^+ Q* P
- CLC
" y3 I. |% a$ `& x8 T# d - ADC #FC_PAGE_MAX# l% m" I. X2 a& @
- STA FC_Select_Index- S/ W$ ^( D, Q2 d. ]* @
- LDA #FC_PAGE_MAX
T* b6 m) k3 g2 i* p( c( K - STA FC_Page_Cur! Z3 k1 {# A& P% k0 h v/ t5 @
- LDA FC_Select_Index
; d% F$ C6 m2 N1 J1 \1 k: d - CMP #FC_ITEM_SUM& h6 o- s4 q) \+ l( z
- BCC Change_To_Previous_Page_Set_Last_Page_End
# C, L J& O7 r) M - ;----------------------------------------% \% [4 k6 p8 i1 g
- ;切换到最后一项
6 ]3 y( y. ?4 U6 g9 [7 D - Change_To_Previous_Page_Set_Last_Item
/ S" I+ N0 X2 ^) }; t - LDA #FC_ITEM_SUM
! [$ R- k+ Q/ Y/ W1 p# c - STA FC_Select_Index$ ~- {! \# @" u. S: [
- Change_To_Previous_Page_Set_Last_Page_End:
* E; B! L9 Q0 w - JSR Update_Page_Content
# w% G6 q8 y w' u - RTS) t3 B/ C* I8 ^6 N1 R# w( o
- ;---------------------------------------- i9 f0 _+ E' t8 K1 j
- ;切换到起始项(最大页只有一页时)5 A( U0 I9 g; v1 _6 g, H: I
- Change_To_Previous_Page_Set_Begin_Item:1 i5 S/ W- v6 p8 a6 i9 T) {
- LDA #$00
4 q. E7 y+ L( i4 I - STA FC_Select_Index+ y- a0 A& C4 `, A# A4 `
- RTS3 ?, w1 u3 B _& H1 [/ l
- 8 R$ S% m6 K1 Y; \
- ;==================================================
( }# }1 j: b/ L, q3 H - ;切换到下一页5 n1 I% c- O1 }0 }) R* P; P6 z
- Change_To_Next_Page:
0 |) u X% b! s2 s - LDA #FC_PAGE_MAX
; X8 o1 V% g$ Q - BEQ Change_To_Next_Page_Set_Last_Item4 E7 I5 _8 y9 H' `/ V9 d
- LDA FC_Page_Cur
: I1 w1 h7 Y7 L7 {) I9 ~ - CMP #FC_PAGE_MAX* i+ N- a- I8 Z
- BEQ Change_To_Next_Page_Set_Begin_Page
1 \# c* F `- C8 i - ;----------------------------------------2 R4 h7 H- ^. a4 S. P/ R
- ;切换到下一页
* Q& ^3 D# N$ C1 j - Change_To_Next_Page_Set:
9 x& \' @" R9 H! Q& t" h! L- ` - JSR Record_Last_Page_Index; _/ s$ E/ L8 u2 r9 R
- LDA FC_Page_Cur
# U6 t7 L2 w$ f1 L) Q$ _ - CLC
2 v. a+ k% b8 ]& i) v1 l - ADC #FC_PAGE_SIZE8 k4 X% h; B! b# S5 Y6 S2 N5 ?) Z
- STA FC_Page_Cur5 ]3 @+ i6 p1 w& ~. z _; Z; k
- LDA FC_Select_Index
( j7 W7 M9 ~5 t5 U6 A( k - CLC
0 W* Z6 s2 t+ ^7 I8 b - ADC #FC_PAGE_SIZE
. e# ?# ?6 P* o - STA FC_Select_Index, s0 w& R' S4 u9 ]8 A
- LDA FC_Select_Index7 Y, {1 Q2 \$ q: q, g2 V- p
- CMP #FC_ITEM_SUM( W2 R& |0 v; s q: U
- BCC Change_To_Next_Page_Set_End
. ?; p* v1 S2 P2 w" h7 I, o5 p - ;----------------------------------------
8 T3 y- p0 a+ O0 W( Y: n - ;切换到最后一项
. J* N, ?! w& `! r - LDA #FC_ITEM_SUM& g$ B) C8 z! ` f% W# i, ?( I
- STA FC_Select_Index7 P: ~' O! |+ w
- Change_To_Next_Page_Set_End:
. ?# H. T+ ^4 C& K; T - JSR Update_Page_Content; S4 ~* `# K+ m/ M1 u
- RTS {. F i0 V+ K1 O2 Q4 `( [
- ;----------------------------------------. d w4 D3 Q7 G/ e3 {4 ]/ e& e
- ;切换到起始页
( q8 D8 `* `# z& n - Change_To_Next_Page_Set_Begin_Page:0 D- e2 [, K5 `* d7 R0 S
- JSR Record_Last_Page_Index$ U# [+ S( G+ O0 D5 d8 K
- LDA FC_Select_Index9 H6 l. f; r- K6 ]
- SEC
5 O8 x: t2 b; o& g* l - SBC FC_Page_Cur; I: G& A# @7 t3 Q/ B
- STA FC_Select_Index% P5 x+ b; _! s8 d' p7 @
- LDA #$002 O1 v1 y! m9 X8 D1 `" B$ s. d
- STA FC_Page_Cur5 K0 C3 z% A$ u% I7 p$ P
- JSR Update_Page_Content
+ |& M7 `7 \! _, k$ ?. q - RTS
! ^5 h8 t) K4 {' s$ U0 R/ g$ F - ;----------------------------------------
# Y6 z K! u$ e, f - ;切换到最后一项(最大页只有一页时)
2 T2 e8 z2 z) v; b) f - Change_To_Next_Page_Set_Last_Item:
5 {# r. z0 L+ |4 O - LDA #FC_ITEM_SUM
% e6 D) ~9 l: O1 \; w, T - STA FC_Select_Index: k& G# D% h5 }( Y4 q
- JSR Update_Page_Content3 y7 d6 q4 e _! M5 h
- RTS
( g1 E7 \5 Z" f# k7 v - 1 I7 ^$ U9 p, j+ V
- ;==================================================- B3 I8 D" E! j$ B7 l
- ;更新页面内容
& t+ t; K8 T7 F K - Update_Page_Content:9 a% u$ x* f& r* F
- LDA FC_Page_Cur; x" q) F2 X1 [3 z! r
- CMP FC_Page_Old+ L7 q) y" S! j; s
- BEQ Change_Update_Page_End# h- S9 Z A3 O- _; T
- JSR PPU_Data_Page_Show$ N$ c- e' d/ x! u, C/ E( z F
- Change_Update_Page_End:- C! @% u5 J8 R+ _/ i V
- RTS
5 y/ P" q( E( m2 b: E' \5 ? - 7 ^6 A4 M# @+ S( N
- ;==================================================
7 u- a+ g9 x: g - ;记录上次页索引8 M6 u( I4 K1 p
- Record_Last_Page_Index
7 l# _- G3 p1 x; u# ~1 o ] - LDA FC_Page_Cur
1 G* y" p6 U6 i- _3 F+ u - STA FC_Page_Old
$ K F& t& Z3 ?! j$ Q - RTS1 {" e. |, E2 A5 w, e
% ]# ~# V% L7 y; k9 H- ;==================================================
; D% I) }8 _. h+ Q - ;显示当前选择项光标
4 |2 O+ B* Y m4 W5 E" O9 }9 w, } - Show_Select_Cursor:% E; ^/ j0 ^8 S# j1 G
- LDA FC_Select_Index
0 a8 C. g+ K. `( l. h# `. F - SEC
4 k: k% m: M8 @5 Z, Q - SBC FC_Page_Cur7 l- I2 O# ^: E* Q+ N
- ASL
7 \: p. {9 t+ `) ^" K7 P# @ - TAY
9 e* ~; k+ S: T) T. _, A6 H - INY
2 D/ M' t& b& P2 d( s - LDA Text_PPU_Addr,Y
( L. Y6 K# |$ I j: ^ - AND #$035 }3 J+ \& h1 w7 R O6 K8 w
- STA FC_Cursor_Addr_H3 R, q" j& p/ P( Z. b+ o. X
- INX
1 t( F% C5 I" t( X5 O - DEY
1 o! h1 B2 z9 b5 i: Z- E6 h - LDA Text_PPU_Addr,Y
4 e6 f4 F9 x4 }2 I. L6 y - STA FC_Cursor_Addr_L
7 y" w, U( g& j) p' p - ;----------------------------------------* X) p+ I$ A8 T3 F
- ;计算光标X坐标
- R6 A0 K% d$ @. h$ i8 q% J" y) @. ^ - Show_Select_Cursor_Set_X:
. F) A* e* _4 Z: a1 i! a& s - LDA FC_Cursor_Addr_L
0 j" O7 r4 k, e8 n - AND #$1F
^% O( u. U% Q2 | - ASL& Q7 _) B/ C a0 o+ H$ d; _
- ASL. W2 w9 X. C8 ]" s) {
- ASL3 Z1 e: k+ {( b
- STA FC_Cursor_X, E/ b! N$ `7 P" m! x% p
- LDA FC_Cursor_Addr_L
) x. q6 {) a* X0 R" d3 T - AND #$E0
1 Q1 F6 c: N4 r. ] - STA FC_Cursor_Addr_L
/ U5 l/ ?: |3 M& P - ;----------------------------------------# {% a& W* ^2 ?+ X+ |
- ;计算光标Y坐标6 E& l7 V* L1 r% S1 M1 l
- Show_Select_Cursor_Set_Y:2 R- a% F& U7 N q0 }$ W8 u
- LDX #$05( d9 M4 e) a2 R$ D" Z* Q7 d
- ROR FC_Cursor_Addr_H& g0 i+ h% B6 d
- ROR FC_Cursor_Addr_L
5 i. y1 ?4 v( t. A& m' F - ROR FC_Cursor_Addr_H8 Q& C( G/ |1 @
- ROR FC_Cursor_Addr_L" C! G$ H ~) ~* i _; ]2 M2 ^$ Q8 {
- LDA FC_Cursor_Addr_L! t$ I# m9 a# j
- STA FC_Cursor_Y: P/ P% g" m& T* |$ m5 P, w
- ;----------------------------------------
! r3 f* F8 k$ i* H - ;写入光标! o0 n; G4 e. Z5 Q" i( a
- Show_Select_Cursor_Set: \& x9 X+ ]' g/ u
- LDA #$00
% L% P; [5 L: q; N0 j - STA $2003' ? c9 F/ @; h$ {
- LDA FC_Cursor_Y! A) n9 X$ t g7 j/ j3 U `1 k Y0 f
- SEC
) V) W1 O+ \3 X. v7 t - SBC #FC_CURSOR_OFFSET_Y
2 u' i5 u! S* l3 I1 j) E2 N - STA $2004
8 q7 `% g/ G5 | - LDA #FC_CURSOR_TILE* }. w& R/ X8 `7 K5 Q! v
- STA $2004
$ B! n" v+ Z. l) Q! G+ ] - LDA #$00) e7 }0 v. K. B" ]
- STA $2004/ u# n6 f$ G/ c( }
- LDA FC_Cursor_X3 U, C7 `2 N/ B& B6 U# G
- SEC4 |; x/ m0 ?! l( {7 G1 n
- SBC #FC_CURSOR_OFFSET_X
. `6 d- [! |9 v ^ j9 z - STA $2004
1 d3 W2 D% c$ _: R - RTS4 Z s3 `8 P. \- }
- 5 h1 d* K% k- d+ ~' e" F2 A- ~
- ;==================================================
. U+ d1 E4 ?: V& Y - ;切换功能
9 `6 U2 ~7 e+ n6 o3 e - Change_Function:
7 y. r" _5 A4 Q3 _: Y - ;----------------------------------------
/ C7 O e, }/ b6 B, O - ;开启功能A$ j& o5 m3 y/ X( \: y: N8 M4 ~$ C
- Change_Function_On_A:9 z/ M$ f& W7 z* C4 t7 I
- LDA Button_Once. l" U1 T8 f( y. a* g ^
- CMP #$40: `! s+ ]1 Q# d
- BNE Change_Function_On_B8 j& b3 z! `9 |
- JSR Change_Function_To_On_A& y# w" f8 k2 p& @$ s; |
- JSR Function_Status_Update2 e# P7 T. u1 @5 n, ]) k/ O. w
- ;----------------------------------------, w# a! K6 g p( F
- ;关闭功能B
4 r+ h' C# X, c3 ]* g9 I - Change_Function_On_B:
# p5 W/ i+ c$ H3 D9 X! J2 L - .IF FC_IS_DOUBLE_PLAYERS0 F* \' e. e3 E* i/ C. a/ V
- LDA Button_Once + 16 Y7 P9 _4 Q6 e4 I* C# a& O
- CMP #$40, I; ], |& l# ^/ A; m
- BNE Change_Function_Off_A
( x! j) r7 @, s - JSR Change_Function_To_On_B
% q/ V0 j8 F$ k, A. b2 Z. K3 I - JSR Function_Status_Update4 l" i8 i5 g* Z8 d# Q- t
- .ENDIF0 n' W; l9 n+ b6 e# T. l( |) d
- ;----------------------------------------1 j# `' K* K9 K8 t% t
- ;关闭功能A
+ L/ t5 s/ z- z Q" n - Change_Function_Off_A:+ c; {, d* V' D8 {, @
- LDA Button_Once5 `+ A8 A+ x; P& m) {
- CMP #$80
* @. W& m5 V1 k! b( w6 J - BNE Change_Function_Off_B
L- p3 j; U3 a( M! I& y1 ` - JSR Change_Function_To_Off_A
) F# ]2 e" d Z& K& p - JSR Function_Status_Update
& C5 H! x" e4 N) g$ O - ;----------------------------------------
9 A9 s+ j7 w. |- Z, p - ;关闭功能B
* t) m: P" B2 k' } - Change_Function_Off_B:* e% w% I- T$ Q
- .IF FC_IS_DOUBLE_PLAYERS
" r C$ E$ U6 M. C2 v - LDA Button_Once + 1( B! q3 S, U3 X) Z
- CMP #$80, [: h9 e( `) l1 R6 i
- BNE Change_Function_Swap
O) ]7 O8 N0 L5 N3 r - JSR Change_Function_To_Off_B
% `& S/ q; J( m: w5 A9 k5 V - JSR Function_Status_Update
! E, W% e& J7 e% k7 [ \ - .ENDIF7 G6 v: _7 T# v7 n& e
- ;==================================================
0 m* y- p4 N8 D+ ]" Y, B* u0 H - ;交换开关$ O+ D# U9 [$ l8 m9 [' o9 Z1 [
- Change_Function_Swap:
+ _7 Q9 G. ^# T1 F - .IF FC_IS_DOUBLE_PLAYERS$ y1 Y' W1 s$ n2 o6 n0 e& L. f! G
- LDA Button_Once$ V g3 I7 R/ Y, _: B
- ORA Button_Once + 1
+ M) G; r; F, v6 }1 _2 {$ Q+ g. V - CMP #$20+ l& _; J1 M \ I9 L
- BNE Change_Function_End5 n( E# g7 J% r1 j) S+ e
- JSR Change_Function_To_Swap
3 k! K6 } ?) K9 Z6 k/ r+ C7 A - JSR Function_Status_Update$ ` Z: y/ s2 K3 t0 f* ]7 e, ?( P4 O
- .ENDIF+ T7 x! @' f X3 h5 Z! D
- Change_Function_End:
# I# z9 g5 J4 I8 s! N% m6 {* O - RTS
; W0 V" W5 }7 Y7 u5 V) W -
' t$ V- G! u' D8 g* ]; A% E4 y/ _ - ;==================================================
2 E2 ]+ z% F; Y7 x( \, y% T, t: \ - ;交换开关状态
* f) S; }5 \( ]1 l7 |7 Q - Change_Function_To_Swap:# ~* y' }5 q' A
- .IF FC_IS_DOUBLE_PLAYERS. v: @# Z, H7 n9 X% K3 Y2 W
- LDA FC_Select_Index
, F. }. X0 N+ b+ h l6 y: b - SEC
2 }5 ^1 s4 N: ~+ g% h# F - SBC FC_Page_Cur: ?; n, _( i8 G5 D. U
- STA FC_Select_Temp7 X4 Q, v. P. b7 d7 P7 F1 j
- JSR Set_Function_Port
" N9 g2 r. o# M - LDY #$009 G8 n: w6 ?7 H9 ^( N8 ~: T2 Y
- LDX FC_Select_Index* }9 A( W* w* ~& J) S E; @# a8 I
- LDA (FC_Data_Port_A_L),Y# V5 ^/ \+ n! q* o( t2 v: W
- EOR (FC_Data_Port_B_L),Y v' Y' } z: l- y) k
- AND Function_Check,X. m/ h6 |1 W9 c
- BEQ Change_Function_To_Swap_End5 U4 n& y9 z! j* [* F) `& q
- LDA (FC_Data_Port_A_L),Y$ a' ?" w1 q/ n0 Y& H, _8 y
- EOR Function_Check,X' h8 p% P3 j3 Y& y
- STA (FC_Data_Port_A_L),Y
: p9 U& }: f, e3 L, h3 O - LDA (FC_Data_Port_B_L),Y
) B. O6 b' z) A: @1 g' N - EOR Function_Check,X
' x' ^5 j' j4 w8 D - STA (FC_Data_Port_B_L),Y
8 h( ~5 a7 ~2 I$ T - Change_Function_To_Swap_End:
: d$ U, K' U. z& S3 B - RTS
, V: t! f' O( g7 e/ ?+ X - .ENDIF
% [# Q Z0 J* d4 l4 w -
! z6 U% W8 a. n* f. N5 C( J - $ v; O; A) Q8 f4 {# g9 c
- ;================================================== C& ?% v. k/ K5 r! ^) y
- ;更新功能状态
. A, M# `# K, `% Q8 l0 V* x$ } - Function_Status_Update:
% q! H2 k1 `6 M6 h2 D. W! p$ h9 k - LDA FC_Select_Index, i1 T5 i6 d& ?
- SEC9 S. `' u h/ H; L
- SBC FC_Page_Cur& e/ u( D* s6 I0 T5 o' M
- STA FC_Select_Temp# V# m- t& e8 ~ H8 {
- JSR Function_Status_Show
- T2 _0 Z6 P) R' F9 u- i - RTS/ c% u3 Y) v6 P5 y' h
-
# W8 j; c( y8 m- J9 ]% G - ;==================================================
8 P9 M- W% L: V# c, g5 z - ;设置功能地址端口
( c# K& \9 ~' y2 A: B3 c. d - Set_Function_Port:
v$ Z+ C6 U# Q0 {6 N - LDA FC_Select_Temp) N( f: H$ N2 ~: {" X( W+ {
- CLC: N C: Q/ U; ~+ z. o& p3 C( G' {
- ADC FC_Page_Cur% g2 |; I8 L8 d
- ASL5 y4 o8 _7 r' `3 T# `1 j
- TAY
+ g% g- ^- Z! O/ y9 c" U - INY
( o/ R8 w- A# b% B4 _5 a - LDA Function_Addr_A,Y: d' ^- y3 x" G) w3 @! t! t
- STA FC_Data_Port_A_H$ b" A" _% E! w+ G, V0 M
- .IF FC_IS_DOUBLE_PLAYERS
\. ~7 Y. y: H, B& X( x& b1 E - LDA Function_Addr_B,Y9 ]! E9 e# O! E1 [$ K: O- F% J
- STA FC_Data_Port_B_H
) r8 n1 j! T, U! q ~7 p - .ENDIF
% H' K5 {0 r8 H7 D; J& J - DEY
: V. J/ X3 k1 x& R, H1 F9 J - LDA Function_Addr_A,Y7 J5 i! i6 H2 |- V8 Z/ P
- STA FC_Data_Port_A_L
2 A7 K( X& p9 R. I5 ~ - .IF FC_IS_DOUBLE_PLAYERS
( @: D- I4 ~0 F! A0 P# K- ^7 t - LDA Function_Addr_B,Y$ L1 j( Y/ n. ~$ r0 |/ e
- STA FC_Data_Port_B_L$ M. X+ l# Q+ U# L. G0 ]& `
- .ENDIF
% ~2 `" d" C% a; q# Z# f7 f$ \ - RTS4 N3 a- s; |, p W6 g
8 P/ A5 Y. ^1 {, L3 k V- ;==================================================
! c' G! M2 ^1 E6 {1 l9 V( X - ;设置功能临时索引& g0 C7 Y. V# S/ `/ C
- Set_Function_Temp_Index:: ^, L3 I5 M y5 K7 L$ ^7 f
- LDA FC_Select_Index
4 q- d8 @9 K2 H8 W b9 p9 ? - SEC
. f! s9 b2 W2 z - SBC FC_Page_Cur7 [+ i+ E# r+ J1 D0 h* {6 y
- STA FC_Select_Temp
2 m, A1 N) f( I3 K - RTS4 ]. ^4 Y; r5 g* w$ {, y
- 9 ~$ L1 J1 `) [4 z
- ;==================================================
" Z) ]6 \7 Z. }9 R - ;开启功能A
9 `) c( u, Z9 I; S! C d l - Change_Function_To_On_A:; x3 ^; e( H4 a7 n" ^
- JSR Set_Function_Temp_Index9 @# p* [* `- n
- JSR Set_Function_Port
$ d$ U. x% ^: Y" ` - LDX FC_Select_Index, v8 ~1 O4 t: D, Q
- LDY #$00
9 A3 T- P" |0 v- W* j2 M7 _8 s - LDA (FC_Data_Port_A_L),Y
- G5 |" Z5 v+ G$ v0 J" B - ORA Function_Check,X
* N* o5 v. R# U* v1 M8 ~7 e - STA (FC_Data_Port_A_L),Y
5 o$ o3 l8 t" V, ^4 Z - RTS
& F3 t5 W& L4 b" p - ;----------------------------------------6 k+ h4 q) _6 B' y' z
- ;开启功能B
" ~6 d; p1 Y$ k0 K0 y1 E3 U6 ` - .IF FC_IS_DOUBLE_PLAYERS
i/ G) I1 J8 l* h; R - Change_Function_To_On_B:
! Q7 X( a8 b5 O u7 r - JSR Set_Function_Temp_Index
' U+ ?1 a* Y. V2 \" W - JSR Set_Function_Port
# {( H- O7 |* F - LDX FC_Select_Index
6 T5 c1 h0 n! H - LDY #$00
3 ^* ?: ~: l3 R( F' D - LDA (FC_Data_Port_B_L),Y& H$ J, `+ {2 H. A' N3 Y; g& V
- ORA Function_Check,X) @' r- i H. I* o5 |! k
- STA (FC_Data_Port_B_L),Y; [6 A- y2 e6 Y2 Z I9 w# s+ I0 N
- RTS4 T/ B, N& v: p0 t
- .ENDIF* O& t; z8 q) {6 L! ?
- ;----------------------------------------
9 y t$ Z; `, j7 s1 g# \5 F; A4 c - ;关闭功能A
" F! K+ h' h: L, ^' S' S - Change_Function_To_Off_A:
$ B9 @" |- A$ J& d' V" T - JSR Set_Function_Temp_Index
1 c' f: o: V' \; ?0 _+ y - JSR Set_Function_Port! h0 ^6 {8 V+ l- R+ V
- LDX FC_Select_Index' \) n8 y3 \0 T3 S
- LDY #$00
1 n4 J& h$ t% P - LDA Function_Check,X
6 K6 l7 @7 }8 o& M0 C - EOR #$FF
) `9 c$ D: t7 b6 D6 O - AND (FC_Data_Port_A_L),Y
- D- c/ t6 g8 j3 H - STA (FC_Data_Port_A_L),Y
& Q; {- L/ r. G0 x% L - RTS* q7 d D. [+ P+ r$ h
- ;---------------------------------------- R; q% F/ d! K) V" D# r$ ^
- ;关闭功能B
5 m0 _& z: B% p - .IF FC_IS_DOUBLE_PLAYERS
6 e$ z3 K! E3 y( ^. b - Change_Function_To_Off_B:
+ z, Z, ?" M5 ^0 z6 r$ o - JSR Set_Function_Temp_Index) \' a# `! P6 ~. J5 @
- JSR Set_Function_Port
9 G9 _* O$ J9 o' R- a! g6 V - LDX FC_Select_Index$ a! p6 @2 y' ?2 A, b
- LDY #$00
+ l- z0 W% {2 Z* B- ^% Z5 L1 R - LDA Function_Check,X
) L8 W Q5 L, X - EOR #$FF! r7 S2 s- y; _
- AND (FC_Data_Port_B_L),Y) J$ x6 i5 C8 ~: J: A2 l
- STA (FC_Data_Port_B_L),Y2 x# G; C5 a. d
- RTS( x* n h3 n- r% A
- .ENDIF0 X% u6 O$ e5 C- R1 f( W2 f
, ^+ g) f) V+ N, o' d b0 _- ;==================================================
1 H7 e& M8 H0 D0 r9 k% R! B - ;设置功能状态PPU地址
% N: \8 v2 _2 {$ G0 n# \ - Set_Function_Status_Addr:& N1 h0 ^9 Q. d/ B' |/ E9 S* d
- LDX FC_PPU_Cursor) P: ]" Y; x: y- N
- LDA FC_Select_Temp. }- M% e/ q% L: a% u
- ASL
7 A" W$ ~( B5 B3 N0 d - TAY1 Z" \6 J( X8 l9 _% u
- INY
8 h# r( v; j& Q - LDA Text_PPU_Addr,Y; c- V2 i% L1 U5 }
- STA FC_PPU_Buffer,X6 X" f$ V' _3 G7 j" N' n( {
- INX3 c9 ]7 ^" e0 j7 {" p
- DEY
/ P6 ^* ^$ W$ d: n - LDA Text_PPU_Addr,Y
& C. I& ?# V1 Y c% G, _/ o% ` - CLC
7 `1 X2 Z: ?# ~0 Z6 D - ADC #FC_FUNCTION_OFFSET
6 `" g. I, j( I `$ y$ c, G - STA FC_PPU_Buffer,X" B2 [' d1 l+ V- g- r
- INX
8 t- k; h5 d. Z - .IF FC_IS_DOUBLE_PLAYERS, a2 i" ]1 A* d# G3 M+ }
- LDA #$021 m2 T o% {; P! w: u5 y! o
- .ELSE; q' J* I) J" |/ |7 @: I6 Y
- LDA #$01
3 G' A! C2 D1 c5 @" I! n - .ENDIF
, F3 ?/ ]( G, _! U3 @ - STA FC_PPU_Buffer,X
; h1 I- N9 C8 \& n' ~$ B+ I - INX
: R: ?5 f5 N \; v4 G. Q4 ~ - STX FC_PPU_Cursor' Q6 ]8 D5 t& V/ l, I7 n- X+ V
- RTS
7 z# x: u$ z- e$ o# o
! q0 t/ R+ p- B) t1 \) A- ;==================================================. M. B, D* Z! i- ?% t
- ;获取当前选择索引) @ o5 h4 g& ], t
- Get_Select_Index:
! D) V) C# R4 y4 V# X) P - LDA FC_Select_Temp
& }7 B8 j, X5 w4 {6 P( c: P. p - CLC
7 v# L% L; P4 M$ K9 F8 }% _ - ADC FC_Page_Cur9 ]5 R) p/ m% G1 @5 ~
- TAX6 f1 ]8 b$ m$ W/ Q8 D' o* ?
- RTS! U U8 [0 [" r
- , S8 B, t0 _* J# S; |
- ;==================================================
( s0 c' C8 E* n% P+ \ - ;清除状态文本
2 ^4 G6 g3 V1 {5 k6 E. r, I - Function_Status_Clean:
& Y. }) R; B2 H! J, n4 ` - LDA #FC_PPU_MODE_CNTC
Y5 f, c7 Z r: A - JSR Set_PPU_Mode- x* e$ Y5 ]+ P! Z6 g1 H! |: ]
- JSR Set_Function_Status_Addr3 r# Y2 `$ V2 f: O- ~ |. w9 n
- RTS0 F3 i- [- `5 S$ d0 |4 ]" ~
- & U: T" x' h6 ]$ t' ]& e
- ;==================================================" s8 t, G) F: f
- ;显示开关状态9 a9 Z. l1 T& _: i& d* v" s
- Function_Status_Show:
/ g/ W7 _2 M Z$ I( x0 `2 N - JSR Get_Select_Index
- t& h8 i/ I( { - CPX #FC_ITEM_SUM1 j5 u) @5 P; W8 E
- BEQ Function_Status_Show_Set. W' @: k4 H3 m! `, }) K: x
- BCS Function_Status_Show_End0 @, N, i- n# Z* m, x4 t
- Function_Status_Show_Set:
7 b% G/ F% ^5 B - LDA #FC_PPU_MODE_CNTL+ b, S1 c8 o+ d6 S; H
- JSR Set_PPU_Mode
2 i1 V% ^5 p9 s: q. L - JSR Get_Select_Index
3 N/ f. C5 ]# }/ J7 m3 W* u8 D - JSR Set_Function_Status_Addr
; T6 X& n% O' }, b+ \ - JSR Set_Function_Port; _/ D, h7 Z+ T0 f1 K# t
- JSR Function_Status_Show_Check_A# x' v, q+ v1 \% c' x% d; g
- .IF FC_IS_DOUBLE_PLAYERS# c, l) g# C$ L; m1 _
- JSR Function_Status_Show_Check_B$ c! ]. r8 b4 A& o% D' D2 e
- .ENDIF" P8 o7 Q9 U; ?4 e" }; a
- Function_Status_Show_End:5 A* M. g4 ^' F2 S; ]) L0 a
- RTS9 h* ~* S5 t: c& i
- ;----------------------------------------
$ j* S. C$ U7 r9 Z7 r ]' h) F# V - ;检查功能A状态% j% [3 d5 ]' k, t9 V
- Function_Status_Show_Check_A:+ {3 @( B, ~* b8 \4 ?( J4 n5 z, u
- JSR Get_Select_Index
1 q+ {+ z2 }/ {* n' r - LDY #$00% i, l- I) t* A' h- e0 U4 I
- LDA (FC_Data_Port_A_L),Y
$ x, Z/ ~! M$ U5 s) ?( Y6 y. W4 E - AND Function_Check,X% G6 @( _) Y2 i! i: y
- BEQ Show_Function_Status_Off
- l7 c* D" C9 i7 S, E - JSR Show_Function_Status_On f, q) `# Q% e* W$ b" _
- RTS
; w' m: y! L4 [* J. [ - ;----------------------------------------% n7 x* O( k0 ?
- ;检查功能B状态" z) O! h' ~, J K3 Q, L. M8 Q! Q
- .IF FC_IS_DOUBLE_PLAYERS
7 F! f( y D/ e6 U - Function_Status_Show_Check_B:
! ^/ f# f) u" U4 C& j - JSR Get_Select_Index
2 E" [. Y5 ?9 b - LDY #$009 w6 j) l& @' l% K# u- ^
- LDA (FC_Data_Port_B_L),Y1 {; A. k& g% ?& X' e8 \1 e9 R: a
- AND Function_Check,X* t! G4 f, g z5 _$ i! c
- BEQ Show_Function_Status_Off
H P6 P* L0 \; P - JSR Show_Function_Status_On" F6 M4 }1 S" [ |& ~
- RTS
3 G; K( O* b/ |; ? - .ENDIF
( Z/ Y, T0 q. ?' l/ {& s% G -
1 I5 e5 M8 e8 o3 O - ;----------------------------------------$ K1 \. B$ @. t! Q& N9 Q( z
- ;显示功能开启状态
# y0 P* N3 r" X9 G - Show_Function_Status_On:
! V1 {" }/ n3 c# I% } - LDX FC_PPU_Cursor
) I& N K4 t6 k# i" |$ g - LDA #FC_ON_TILE) ^( C" s- I& B* `
- STA FC_PPU_Buffer,X
4 S- v7 D7 Y" X/ Q) l - INX& H% n s) c0 k6 O5 E! K( W- S
- STX FC_PPU_Cursor
8 L; h+ B5 B% r( q/ w9 ~8 T( B/ A8 H - RTS
! o; g, S5 B. l; d ~4 P- G+ f9 g - ;----------------------------------------
3 n& u* ~$ a/ t& H/ D - ;显示功能关闭状态3 t1 V/ O& `9 T0 w& I$ _. U. O8 D
- Show_Function_Status_Off:, ]0 G1 O# W, m4 b
- LDX FC_PPU_Cursor
. A% k1 ^# R `! p% E* ~0 ] - LDA #FC_OFF_TILE$ B6 Z! ]! l4 I3 D
- STA FC_PPU_Buffer,X
6 ?+ q% v% _' d O: U$ q) _ - INX
_" C6 i% \; q; g8 y" N% r$ |, L - STX FC_PPU_Cursor: b8 P3 a1 |; E) ?7 x
- RTS
7 K3 a7 _& d6 a" c! ` \9 z - , r2 g W. r) o$ k
- , l0 |8 U8 X; {. P% g
- ;-------------------------------------------------------------
y8 x; }) {( r# ] - FC_Data_Copy: ;数据拷贝参数设置) T! e' \. r7 o) B
- STX FC_Cpy_Port_L+ b4 j7 _ X) p! C
- STY FC_Cpy_Port_H( T$ }" d# l g
- LDY #$00
( e0 d* R6 p, ?* O& {) v% G' m - LDX #$06( p1 ?# c1 M [+ W. P$ E
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数
2 [& H% e0 M% p' ?) y - LDA (FC_Cpy_Port_L),Y5 d0 m% w% n% J$ b/ P- x
- STA FC_Cpy_From_L,Y
1 B2 c& y6 i5 F2 _6 r9 N - INY
) [' e) @: C9 w0 L9 q! ] - DEX/ t6 r, }3 U( Y$ c* f- w
- BNE FC_Data_Copy_Addr_Set1 m1 n6 b, G! I1 }3 r/ {1 N0 F
- LDA (FC_Cpy_Port_L),Y
6 `3 @+ ?) d5 l( i- A' b2 i% h2 `5 N - CLV: q ?( u: U& r" V$ f" f
- LDY #$003 L+ Y+ B3 w2 O7 p# C& ~0 ?
- ;----------------------------------
+ [3 S( f( ?; W( t8 T# u - FC_Data_Copy_Mode: ;复制模式校验
& u% ~" T& V" f5 j! c* G/ c9 |% b - CMP #FC_MODE_RAM_TO_RAM* p2 f0 y$ I6 r+ H2 n# c5 R
- BEQ FC_Ram_To_Ram_Mode% K9 U, A& z8 V$ j. F( |+ Z5 Y( F
- CMP #FC_MODE_RAM_TO_PPU: `. q$ m/ U' Z, |3 s4 U9 c8 g
- BEQ FC_Ram_To_Ppu_Mode3 c+ | C& t! J& p' L I
- CMP #FC_MODE_PPU_TO_RAM
$ W3 J4 ]9 Z1 N6 ]( o$ N$ _ - BEQ FC_Ppu_To_Ram_Mode1 }& `) L! ]# v! ?; D f
- CMP #FC_MODE_PPU_CLEAR
* O, A0 s: \/ v - BEQ FC_Ppu_Clear_Mode1 J' `3 E* Z3 k. X( S2 J( P
- RTS
. c7 O, F( |7 ], }$ Z - ;----------------------------------------
7 `( e8 O- v+ ?" M2 i2 c$ W - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式: T% D$ h- T% }
- LDX FC_Cpy_Count_L
( J" I1 B8 Y5 K5 ^) q - INX
2 i: K( y+ d$ { B5 X; L6 G - FC_Ram_To_Ram_Count: ;剩余计数检查
H0 o3 a: B" c1 ? \0 |. N+ | - DEX
5 d- s: G" C# y1 A6 w - BNE FC_Ram_To_Ram_Copy0 x' d( z2 A) u
- DEC FC_Cpy_Count_H
# g( [$ l: C' E7 v - BMI FC_Ram_To_Ram_Over
& B+ S$ ^( m1 W; K- p6 C/ O0 y - FC_Ram_To_Ram_Copy: ;开始复制数据 Y, m- n& t, W
- LDA (FC_Cpy_From_L),Y( Y! \1 ^# }0 K0 M8 ^, l
- STA (FC_Cpy_To_L),Y
" E. T; }* d4 K! r2 J - FC_Ram_To_Ram_From_Set: ;源地址递增- B# J) B! M a# J: j
- INY
% V9 S6 E5 G9 ]; I4 P - BNE FC_Ram_To_Ram_Count
: d7 N8 s a6 T8 z9 R - INC FC_Cpy_To_H; ]8 w; o# L- b, R8 {5 H+ U0 {
- INC FC_Cpy_From_H. s- t2 k. Z# b) a
- BVC FC_Ram_To_Ram_Count
- J- H. w' ~' z8 D# [1 Y0 i# \ - FC_Ram_To_Ram_Over: ;结束数据复制8 N# r0 g- N2 \
- RTS5 U! R2 z1 R# n# o7 `3 I' C
- ' W( `7 A8 U- ?* d8 [: |( E
- ;----------------------------------------
. K. n' Y. O4 G0 L: g" y& F - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式& D- X6 O+ p. C. D- f
- LDA FC_Cpy_To_H
. {! y; K+ _8 X/ q - STA $2006
% A0 o: ^. Y9 o- A% l; {+ z - LDA FC_Cpy_To_L
9 A* k1 `9 Z- Q; M3 u - STA $2006) `( S2 ^! X! t6 E# m
- LDX FC_Cpy_Count_L
# V( r- L) r- ]" b - INX% ~8 d5 u9 C* v4 H( I2 r) t( c+ B
- FC_Ram_To_Ppu_Count: ;剩余计数检查
! h6 q- \: G$ N& J - DEX
5 c9 m4 @$ I& ?5 e7 L - BNE FC_Ram_To_Ppu_Copy
7 g5 h, Z3 l1 G+ Y2 J - DEC FC_Cpy_Count_H
, b ?; l1 l9 F! ~) @' b @ - BMI FC_Ram_To_Ppu_Over
$ U1 I5 v8 `3 z8 S: [ - FC_Ram_To_Ppu_Copy: ;开始复制数据6 \' I5 P z2 n& M+ s- z* o& t
- LDA (FC_Cpy_From_L),Y% [# l5 F. ]" g, g: L, M( y
- STA $20077 F3 j- v2 `, ]" F8 i
- FC_Ram_To_Ppu_From_Set: ;源地址递增
- k J# r1 t" l: P4 y! W, | - INY
, Z% T% C+ P4 v$ y" H" @ - BNE FC_Ram_To_Ppu_Count
, A, J, y" ~" {4 k X- B0 E5 B. u - INC FC_Cpy_From_H
9 F' U F+ W( X3 U - BVC FC_Ram_To_Ppu_Count6 ^& g* w0 M5 y" t, b
- FC_Ram_To_Ppu_Over: ;结束数据复制
1 M9 Y) x: ^( v" L( X! p - RTS% x" {/ Z1 W$ E5 O
& b7 X: F5 R- j3 ?: r7 r" V- ;----------------------------------------+ P$ y9 ~' h2 E& l( {- s% m
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式1 B6 m% O$ ~' B! y8 M' H# C
- LDA FC_Cpy_From_H% t! u; h! S$ [: T
- STA $2006# D. ~, X8 l" k$ x
- LDA FC_Cpy_From_L8 u% e# c7 y' d2 c( j: |) t s: O* h
- STA $2006
5 }9 Q2 U# w& ], t9 V% l) f - LDA $20073 l# P4 n9 o& R5 w
- LDX FC_Cpy_Count_L& |7 ]; c3 K5 \0 K" S
- INX) ~3 ~) _1 L# K5 c9 f& I3 i/ a' h
- FC_Ppu_To_Ram_Count: ;剩余计数检查4 n5 Z1 Q8 Q& N d
- DEX
4 g: i" y6 n3 c - BNE FC_Ppu_To_Ram_Copy
3 ?, i& _$ k( N# D2 W5 W - DEC FC_Cpy_Count_H
8 f6 u/ l! z/ y A) C8 [2 C( Z C0 \( d - BMI FC_Ppu_To_Ram_Over9 ]4 K1 Q/ c. p9 M J: l4 n$ P+ v% \
- FC_Ppu_To_Ram_Copy: ;开始复制数据
$ K, b3 @$ ^9 }9 ]( U; Y - LDA $2007
" z$ Q7 v# U: }$ e+ V - STA (FC_Cpy_To_L),Y
+ p8 L: ]9 h" a9 T6 s. E1 f - FC_Ppu_To_Ram_To_Set: ;目的地址递增% c# H; i0 t/ g
- INY( H4 t8 b$ |+ z; m
- BNE FC_Ppu_To_Ram_Count
! R2 P, n, ~! a8 H5 _( p - INC FC_Cpy_To_H5 T* ~0 j, e* K$ Y, c% @! z, `
- BVC FC_Ppu_To_Ram_Count' d# V2 W; {( d0 B* U7 i3 Y- I
- FC_Ppu_To_Ram_Over: ;结束数据复制
5 Y) y( q$ v |* t - RTS' @! O2 ^; k' L9 l
- / o: f% p: s4 I: s( [9 e
- ;---------------------------------------- j% f& F8 O5 H' C& b5 ^
- FC_Ppu_Clear_Mode: ;清除PPU模式+ F6 {: J/ c9 |
- LDA FC_Cpy_To_H
/ ]3 d, T1 X$ C6 p - STA $2006
6 v( O9 A+ B. z7 l4 } - LDA FC_Cpy_To_L$ u6 d2 U+ K/ q v! O2 w* g" Q
- STA $2006 j$ B+ \) W5 R/ |
- LDX FC_Cpy_Count_H
. _2 B' D) d% t5 z" }' u - LDY FC_Cpy_Count_L
/ s/ {3 ~6 E; ?& o - LDA FC_Clear_Val2 K) J4 H9 \& A& d& w: u+ G
- FC_Ppu_Clear_Count: ;剩余计数检查
, v4 G9 O! l3 p) t9 ?; Z - BNE FC_Ppu_Clear_Copy4 A9 v" [5 E4 s+ [
- DEX3 e+ l7 r: N0 {, s* Y
- BMI FC_Ppu_Clear_Over' x3 E+ ]' L$ ?2 o# E
- FC_Ppu_Clear_Copy: ;开始清除PPU# M' A1 I a) s$ x; H6 Y
- STA $2007
. Y" I- ^/ L. V; n: X - DEY" F) n; O3 R& _+ u! L0 p5 I- F7 R
- BVC FC_Ppu_Clear_Count
, n0 t ~3 P( L- T% }- C1 N - FC_Ppu_Clear_Over: ;结束数据复制. t9 D+ N) M( {& z9 Y
- RTS
. ]' ^, ?' C7 t - 9 M8 M# |( |- W
- ;==================================================
% l4 x. K0 B8 `5 u9 t$ [ - ;保存RAM数据9 z$ m5 A# v& s7 X
- Save_Ram:* W0 I. Y+ _' \8 a. K9 O8 I
- LDX #<Save_Ram_Data
C( H; w7 D9 h - LDY #>Save_Ram_Data' f, u' s! w9 X
- JSR FC_Data_Copy9 B( T. F9 G: J# |
- RTS
! n+ ?% i+ y1 ]7 ?) o
! `5 ?; N* ?8 M% L! }- ;加载RAM数据
! q; b* m$ L' G! A: ?" w - Load_Ram:- g6 S' g# T9 t# j+ g, l2 l; f
- LDX #<Load_Ram_Data8 V8 U1 r4 z0 \$ u3 t o5 I$ ?
- LDY #>Load_Ram_Data
+ b! s* h2 H( Q2 [5 q3 u3 v. C - JSR FC_Data_Copy
% T0 |& j: }: }/ W5 e: I* K* r - RTS/ |& E' V+ Y% G q# W% |2 N( V
# ?- A8 X: m) v; m6 s- ;保存PPU数据& e' E3 E* H( E8 \& F- X: v) q
- Save_Ppu:; B) K- ^5 U; c) U8 H
- LDX #<Save_PPU_Data
. u0 |- V' t; G3 h# ] - LDY #>Save_PPU_Data
( z. |+ |7 @2 ^( U9 h - JSR FC_Data_Copy
. U5 K( h* e2 B" g) P# x - RTS
0 `* C9 d8 H! m' d8 G* I. }
* y! U5 ?6 f8 _6 f1 u$ q8 c2 E- ;加载PPU数据8 i, D1 x: j \6 L1 {' S+ c$ m' [
- Load_Ppu:+ f3 n6 T+ s! w. h. s
- LDX #<Load_PPU_Data
0 q. K7 U2 @# s8 `2 G: {: b q5 ^ - LDY #>Load_PPU_Data' m! ]! f( N( f o' b/ M7 r7 ~6 Z
- JSR FC_Data_Copy
" P* k! r9 J; ?) { - RTS
: J/ G7 T o: H# v3 z z* y
% |( H o( r5 i# N- ;清空PPU数据& a( f& R6 B; W' z1 \- B6 A+ S
- Clear_Ppu:1 Y! X$ F5 m, n- `' V
- LDX #<Cln_PPU_Data! }( [. l) k k; _$ H: t
- LDY #>Cln_PPU_Data
2 }* L' t2 E7 R# \; Q& W - JSR FC_Data_Copy
9 u9 e5 p7 ^( A0 {0 x - RTS( b h: Z# N' z% m- ?
- ) T' I3 h J9 H: S3 C# D1 L9 s
- ;==================================================8 I/ r% p V0 b6 ^1 @9 n) C7 p
- ;数据配置# M) r6 R, U! v7 N$ k4 i' k) g
- Save_Ram_Data:
& z' Z' l* O6 P - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM6 R. O1 Q8 c& K# ^
- Load_Ram_Data: [0 v( X! a7 S3 l! D) F
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
Z9 r+ R: C* F) j( j* ^' [+ e0 _ - Save_PPU_Data:, h/ S5 r2 S* ?: u2 a* X2 [ E9 M
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM" l; [; M- @2 D! F; H5 A S5 E
- Load_PPU_Data:
6 z" V# w! V! q; r - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU; K* ~) P0 L- O6 }) l( y
- Cln_PPU_Data:
* s$ ~1 |2 P; ?# | f - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
( r" Q: P( O1 I# a8 |1 c. X" G -
, {. T# O7 E! R! a3 |
0 F' R$ M- p- m0 Z% @- ;==================================================
! w" e4 L2 ?, h8 o+ V - ;文本数据PPU显示地址6 i2 [8 s) l+ D, ]% V6 _
- Text_PPU_Addr:1 _: x6 ]2 a2 y3 M- u/ Z/ G/ K
- .WORD $20C5
q: g" f" z. G* g5 ] ]! \& c/ H - .WORD $2105
8 I& E0 a5 m" M3 i& F - .WORD $2145
( E9 {; V4 `" D( M1 U5 D8 F0 b - .WORD $2185
$ v7 S' q& ]$ P9 E - .WORD $21C5
4 l# ?3 j' K& D3 k+ W* ^ - .WORD $2205
1 z5 D5 A, M) X+ y) m - .WORD $22455 @6 G" D& d; Z
- .WORD $2285
9 F4 z# d/ x S - .WORD $22C5& W2 M1 m) s z$ ?8 I. n, l) m
- .WORD $2305 F* w. o- a9 P3 m( p* [
- .WORD $2345, O; @3 ~# p1 k+ m9 c. d
- , s N% ?2 N' n/ U) k* e
- ;==================================================, {( r* Y. p( z2 o6 a6 a d
- ;文本数据PPU数据地址1 O- V; \* o: ?3 G) r
- Text_Data_Addr:/ J$ [3 o; |. D& v: |
- .WORD Text_Data_019 N3 K- v6 M% U# }
- .WORD Text_Data_02& v/ s0 ?' S$ ~* t# A3 ~
- .WORD Text_Data_03
% m' P% x; v a" }( Q - .WORD Text_Data_04
~) h: P5 }5 {" \, B/ R9 Y( Q - .WORD Text_Data_059 i! W- o, s0 G, R' L8 P5 J8 |
- .WORD Text_Data_06
" |% e6 y- h* z+ l I- j+ p: Y# S - .WORD Text_Data_07$ r+ r* x0 z. W$ u* b
- .WORD Text_Data_08* L# @7 ~3 E/ T& a- E2 R
- .WORD Text_Data_09" T! v" ~* a: p$ L7 K4 W
- .WORD Text_Data_10
, n6 z' r$ x3 { - .WORD Text_Data_11+ i4 |: ]. c" X
- .WORD Text_Data_12
' p9 {- r& q; n& z - .WORD Text_Data_131 e x( F& `8 _7 N( D
- .WORD Text_Data_14
5 g' ^5 \: ^, `, k' h2 D - .WORD Text_Data_151 R8 S) W& f- l, m
- .WORD Text_Data_16! I* j, T7 L C7 d/ _
- . g& Z* B0 P" u( z. Y" e
- ;==================================================# N6 D: y; ]( c3 y' v* W( v
- ;文本数据
v* B3 [; u- t) c5 a" a - Text_Data:
5 k; t, o, Z& a - Text_Data_01:5 e1 d- C9 F+ [1 S
- .STR "01.INVINCIBLE". R* W7 w3 d8 g0 s
- Text_Data_02:
* v4 h9 v; V6 l: P' ^1 j - .STR "02.INVINCIBLE PLUS"
8 B: |; W/ {7 c3 F - Text_Data_03:1 Y* S& a3 b3 ^
- .STR "03.LOCK LIFE"+ u0 t+ {0 k! ^) C7 n
- Text_Data_04:1 |) ?7 ?6 Q! g6 H* O
- .STR "04.LOCK WEAPON"
2 m2 h9 B) l: f# X7 H B - Text_Data_05:- Y4 e- ]# L* H6 Y1 p6 e$ ^, @3 y( R
- .STR "05.SEL CHANGE WEAPON"
/ P8 ]" o$ }3 J: R6 b& z6 s - Text_Data_06:: Y( c; `8 B. R3 H
- .STR "06.UNLIMITED JUMP"4 c4 M |+ w2 j
- Text_Data_07:
" j' h. L5 G" ]) {5 g3 D. Z - .STR "07.MOVE FAST"% E2 r* w. Y! w K( ~
- Text_Data_08:! v, M* n! \0 _( M! v5 U
- .STR "08.SWAP SKIN"! V' t) W6 N2 u4 _/ k. F2 b
- Text_Data_09:
+ k8 c4 a' R) o! N4 E# b - .STR "09.EQUAL BULLET"
! W+ s" b6 T8 I: C* l) C - Text_Data_10:
a2 c8 X1 D' h- i4 G& A" i - .STR "10.STRONG BULLET"
6 N4 O9 p! y, I7 L - Text_Data_11:
# ^) B0 i+ _6 O8 x, P - .STR "11.KILL BY ONCE"
* \$ M! G4 r1 |% S% ~ - Text_Data_12:/ ?9 ]% ?6 Q. r' g6 t- l& _1 x
- .STR "12.FULL SCREEN KILL"
! h$ Z5 K0 l- T$ B+ z - Text_Data_13:/ a. K# ^- b9 } m
- .STR "13.DOUBLE CONTROL"
& A; @ X! w) T0 r7 ^: ~9 Y0 K - Text_Data_14:
+ g( \' e1 d6 Z, `/ i5 v - .STR "14.REMOVE E-GRID"
% F2 V6 W4 Q' V8 r - Text_Data_15:
1 p7 E$ x) D7 B! r - .STR "15.FALL INVINCIBLE"* [& _* F# R7 ~! W" Q, ~. N2 V) g
- Text_Data_16:
: |+ F# }1 l- g* A - .STR "16.NEXT STAGE"
0 T3 p4 S& ]% i* m
5 E: h& n+ P% w( L- ;==================================================
" E9 ]; I" W4 }3 E" N' t, C - ;功能开关检查地址' C2 m1 u9 p+ R, h
- Function_Addr_A:: L O" n7 M1 g4 T* U
- .WORD $01C0
1 g! e# Q; C+ x5 ?+ `. Y7 S% ]) y/ A - .WORD $01C0
$ q9 Y/ k# o7 U) }- x - .WORD $01C0
) u6 @2 n6 V; i4 i0 d5 g - .WORD $01C0
; h* _, i' s5 {( L1 J/ ] - .WORD $01C0' K% H; T3 \( l9 H$ E
- .WORD $01C0$ I% x' ], P) V% M T# L! T
- .WORD $01C0 R8 h2 W) C9 I% }
- .WORD $01C0
! ?' N* W2 N3 b5 R* c m, | - .WORD $01C4: V. ~# [) c0 l: D1 D5 s
- .WORD $01C4# A l4 k$ n' ^8 X/ X2 h
- .WORD $01C4, ?, o; L( U4 p. V3 m1 \. x: e
- .WORD $01C4
3 l+ j- N) z8 C+ P1 x - .WORD $01C4
$ }$ P z( W% o, P' B2 | - .WORD $01C4! x+ A" L1 H8 f- f/ C* s: j0 F
- .WORD $01C24 R% z* {. q: X: \6 p" k9 c$ N- C
- .WORD $01C4% }' I7 s2 O0 ]- i
- # {/ o# u7 u7 ^7 D6 N; P
- ;功能开关检查地址8 x% b9 [8 I- G+ M3 U+ I
- Function_Addr_B:
8 a% W3 x" Y! ^5 I - .WORD $01C1
) v- N2 f1 j/ J3 E. b" ]4 K, e - .WORD $01C1
7 X! K2 r8 k b7 V; k - .WORD $01C12 a4 i( Z; `' f+ t) Y# g
- .WORD $01C1
' q" J' N+ q! Z4 R! M$ | - .WORD $01C1* W, G M6 o9 i+ M2 X3 P9 R9 E
- .WORD $01C1, S% @. @: k3 `8 A% C8 e
- .WORD $01C1+ o5 ]: k5 }, K: G. x9 W6 j! T2 ?
- .WORD $01C1
3 h" b# l% L$ A5 X' T - .WORD $01C4
; e; i1 r9 V+ W8 T9 i7 r - .WORD $01C4; X/ t, q! ]0 U" ]) n8 j1 p
- .WORD $01C4) k, ~1 B/ s+ }' Q+ ]
- .WORD $01C4
) v% x, ?% i+ G1 D - .WORD $01C4
; H: s/ x9 ]/ b% ^ - .WORD $01C4. F/ ?. I6 y& W# B/ s
- .WORD $01C3
) | v p7 u: X5 z$ ^! k$ w - .WORD $01C4
4 |. s4 p% J, i% X! _% { -
N% k. \8 }* c* N - ;==================================================
( k, w/ [% |3 l# Z, ~ - ;功能开关检查数据
0 d/ B3 u B3 m; `8 N; f - Function_Check:9 k+ y: o- u6 l2 p
- .DB $01$ n; Q8 G7 w- V- i% L
- .DB $02
5 W' ~/ X; [( h9 H% K+ b0 d# K - .DB $04
: ?6 ^6 L) O; a& e% s2 {, m8 }) W - .DB $08
0 w6 k1 P7 N; x - .DB $10
^6 k9 f; R4 W) }; U& V/ [ - .DB $20
& v; Z0 e) ?! [ - .DB $40- b9 q* w- Y% g8 f! G
- .DB $804 \, A# M8 I2 d: q
- .DB $01
( ]0 l, W* ^. x/ f. p; t - .DB $02# j+ S! W( U+ h0 ~; h) {* C; M
- .DB $04- e9 [+ e1 z7 J' b s
- .DB $08
- P' f0 g" N W/ k - .DB $105 R, M8 d6 K/ r, H
- .DB $20% s7 Q& ~ a7 Z
- .DB $40
9 O& b' G. L9 `1 J9 ^ - .DB $80; g O' T: [% J5 q; ?2 }
- , }4 v% J+ k6 l ^
- Char_Rom:
9 p8 d$ c. F4 o$ W8 k5 | - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
; c2 ~5 z2 i9 r0 X! R! T - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
+ o" d* \. ], i8 Y3 l( d- c - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
8 _8 T) {/ L& C0 B( m8 f% L( | - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00/ [9 }/ T1 C( n' G- U: r
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19( `% T8 P4 U( U" h# A3 V: S
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
9 Y4 e& Q$ |" @ -
" x( V$ ?+ F6 x7 x7 |; h6 { -
8 v3 } e: H3 R9 F -
复制代码 5 E$ P8 I1 j( s% B" A7 _
4 A4 Z1 |' c8 f7 p
flamecyclone.ys168.com
4 w9 l- |) s* g& e$ k1 K; Gwww.nesbbs.com |
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