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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
" [, e. S: J' ]: Z7 L
$ B/ b" b) D9 {6 l[FC][魂斗罗][最佳可视化]6 `4 Q. w. x5 r$ U
时间:2019.11.30+ l7 I. E' ?' M
作者:FlameCyclone
4 ^! B/ t! A6 Q( y- q0 U7 a内容:+ r* [. R( e3 e* U7 }$ A: R
1.可视化: ' c: @0 i( K* Z
(1)暂停时按选择键进入菜单
4 b' H7 U! V! {) {, L (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
0 G* E% |+ Z) K 1.1.透明无敌: 透明无敌
$ D' E3 z. C- Y7 @( h2 t 1.2.加强无敌: 金身无敌8 P& B) E; ]% `
1.3.生命锁定: 生命锁定3条- h" j x6 G4 n$ F
1.4.武器锁定: 武器保持不变
2 T7 h* B- S6 n. i 1.5.武器切换: 游戏时按选择键切换武器
3 q9 s' F, w7 T4 u2 R% X) | 1.6.无限跳跃: 跳跃无限触发% E- P% c! M# u, Y7 ?, a) P
1.7.快速移动: 行走速度加倍
4 H& H2 v5 ]6 r/ { 1.8.皮肤切换: 交换玩家肤色
+ ]& z* f# Y2 N2 G7 K0 A2 ?; W 1.9.公平子弹: 玩家子弹可以与敌人子弹对打2 U% F) T% m& u1 l% p8 f! A
1.10.强力子弹: 子弹打中敌人后继续穿透
" W3 Z/ H: s7 G 1.11.一击必杀: 敌方中弹一发必死( G8 A3 h/ S) T2 o- n; [2 h1 @
1.12.全屏击杀: 开枪时全屏可击中目标必死
: s4 @! r( }# F$ ^- z 1.13.玩家双控: 两个玩家的任意一方均可同时控制两个玩家: S2 m! R b4 L& m2 G4 U
1.14.移除电网: 移除2,4关的电网$ v% I+ I5 b# }) O( k6 K; I
1.15.掉坑不死: 掉坑后不会死亡7 r/ Y# ]& T3 H9 ?8 E2 b* {
1.16.跳过关卡: 跳转到下一关
. ^% C, J8 `. C- Z3 Y4 T- ;[FC][魂斗罗][最佳可视化] O a; q7 c5 x% U' J$ o% X/ t
- ;20191129; @0 {' X3 C# i& `
! m* h/ ]5 j& `) l Z5 ?8 W/ O3 T8 N- ;程序开始地址1 _ Z4 y9 ?) t! f) h" q
- .ORG $9000
4 o6 Y$ K8 ?4 G! P$ N* `! y - ' M' U# k! w3 J2 Z
- ;==================================================
7 {# x2 K f9 k" U) n m - ;==================================================
; |& L' j7 R2 P - ;是否双人玩家
' m0 q$ O: W; j- e. ^: w. ]$ G6 j - FC_IS_DOUBLE_PLAYERS = 1$ C+ A' P# x* X/ O; q& [
4 y5 N- z, `* M5 @8 A; @- ;==================================================
( n$ a6 _/ t% ^% B9 `9 q - ;PPU缓冲地址配置
* K3 E: s9 x$ m5 l- |* H# F7 Z5 \ - FC_PPU_Buffer = $0300: |1 x8 f8 I* }& ]1 I6 X" A' q
- ;PPU地址配置
6 ?. x$ y7 b7 b' } - FC_PPU_Cursor = $00
# d$ E5 d- ]% u+ G: u" g - FC_PPU_Status = FC_PPU_Cursor+$01% D# Q/ u. y. ^0 c: M
- FC_PPU_Data_Cnt = FC_PPU_Status + $01
' `) u) j; p9 s7 o t - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $017 M3 I# S0 r! l0 W6 e/ o
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01! {# q! K8 Z# N/ t8 h
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01
% M" R7 l$ W$ E6 c) b6 A - FC_Data_Port_B_H = FC_Data_Port_B_L + $015 F/ i$ m9 M) ^# ]2 T2 m
- ;==================================================
2 `8 B7 ~% r& O - ) P! H6 w) Q; P6 ~
- ;==================================================' f0 \4 G3 [7 b+ D; R
- ;选择项地址配置" [. y B" |0 K$ G% y
- FC_Select_Index = FC_Data_Port_B_H + $01
: x+ d9 v6 X0 A" o3 X - FC_Select_Temp = FC_Select_Index + $02
9 \) ~9 f' ]; }* J8 r6 a# ^ - ;NMI循环计时器
/ ~) R/ j3 L* U+ J; ` - FC_Time_Count = FC_Select_Temp + $01: H8 e. S1 K& I9 z2 @ U' |5 [
- ;==================================================
5 }' e% w" j* u6 b- [# _ - 2 S& o& N( L ]2 t
- ;==================================================
" @/ W4 w' E0 [7 x/ w - ;光标配置
4 }' D; {0 Q0 K) z - FC_Cursor_Addr_L = FC_Time_Count + $01
* }* _# h: L% n. z2 M8 u! F - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01. I0 {7 L5 Y, j4 ]
- FC_Cursor_X = FC_Cursor_Addr_H + $01' c6 A& ^( [4 R. q0 m
- FC_Cursor_Y = FC_Cursor_X + $011 ~& w- O5 s* p P
- ;----------------------------------------! J2 _- d1 s# B9 L: S9 t3 q) ?% @& w
- ;光标图形号+ E6 t4 f( F$ @0 U0 p' z3 V8 `. h6 V2 i
- FC_CURSOR_TILE = $3E
2 I7 L* v( k/ b; g5 s/ R - ;光标偏移像素值
! }' ]& H* l( _4 P; K - FC_CURSOR_OFFSET_X = 128 f) R- X+ K) ^6 k
- FC_CURSOR_OFFSET_Y = 13 r* J! L$ N. t4 R
- FC_FUNCTION_OFFSET = 21% u, v; v& T, [1 H
- FC_ON_TILE = $3D
; k) e' @8 c. E: u+ u& [; y" r - FC_OFF_TILE = $3C
8 `# Z$ r2 r4 e7 y8 U; |0 V - ;==================================================1 k" [3 L ]+ V7 C
. x% u- E' h8 p) w; {- ;==================================================
r( B. V( |9 ~! O9 ^* l - ;翻页配置$ p, T) B! U! D" g" ?, N7 W5 R
- FC_Page_Old = FC_Cursor_Y + $01! P' [) _- X7 m& B: l" P* c& p
- FC_Page_Cur = FC_Page_Old + $010 b8 _4 w. @9 L% i+ L2 z/ Z
- FC_Page_Item_Count = FC_Page_Cur + $010 X% M/ M/ `8 S% Y
- FC_Page_Item_Buffer = FC_Page_Item_Count + $017 L& V! Q8 p6 x. `
- ;----------------------------------------
/ U m' t2 i: ?% j9 t+ _1 A6 b - ;翻页属性
9 X9 G: G4 x# g2 s# }6 K8 t2 g - FC_PAGE_SIZE = 10
( e5 Q- t$ @+ V- m# _- @ - ;PPU单次写入缓冲项数
9 d- W' Z. l% L7 P4 o - FC_PAGE_BUF_SIZE = 2
, d2 T8 T4 W+ \% v- u8 D - ;----------------------------------------) m+ X3 s( m( T& n7 Z
- ;显示项最大索引属性
1 ^1 W7 b5 L+ [ z& t. O - FC_ITEM_SUM = 16 - 1
+ s8 C3 f& r" g( }9 K - ;最大页索引属性* F4 [: B% {( I1 c( M. ?
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE7 B; P% B) e/ }7 p
- ;==================================================
# {% B8 I) }$ k1 s' C - ' ]1 d A' e2 b: X
- ;==================================================- t# r& R4 {" c, U
- ;按键配置+ u& J; j w% A; l
- Button_Keep = FC_Page_Item_Buffer + $01, L7 H ~3 |! ?, t. X
- Button_Once = Button_Keep+$02
! g& ]' r! V# [3 _, J - Button_Temp = Button_Once+$02
0 K& D( p9 l; X# Q* X. d - Button_Buf = Button_Temp+$02
/ m" L' x4 @! L0 Z& C - Button_Status = Button_Buf+$02
7 D$ Z5 ], p6 D/ O4 p { - Button_Auto_Delay = Button_Status+$021 S1 m5 p" [# |- Z- C
- ;----------------------------------------4 V5 ]4 O& z% c- |+ ^$ u
- BUTTON_DELAY_MAX = $180 t6 N& w2 b% z- x; n
- BUTTON_DELAY_SPEED = $08* Y; M2 j/ {! Q3 W4 o
- - ~& C* N5 c) G3 p% N6 B
- BTN_UP = $08
6 h9 ]+ E0 a; H; n( r - BTN_DOWN = $04
! ~8 u# \7 y( |8 ]- i! m5 z - BTN_LEFT = $02
3 \5 Z0 W8 V C0 `8 F - BTN_RIGHT = $01$ x7 B1 p. ~) h( j
- BTN_SELECT = $20$ g. Z* s( N0 N! x5 u7 l/ u
- BTN_START = $108 Y3 w( M F* l# x4 i
- BTN_B = $40
$ b+ f1 y" \- d - BTN_A = $80
6 P2 p7 j# L) q1 w6 H9 U - ;==================================================- @! T6 ^: M5 f5 a: D
3 ^7 E8 i8 D$ I# v! {- FC_Copy_Addr = Button_Auto_Delay + $01
; \9 {: B$ V( Z4 Y5 b7 A8 q) C - ;----------------------------------------
' n4 o0 d) e; i- }, M, m$ ^ - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
2 o, i. b+ t/ r* B) O' T6 d& l1 N7 B - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
$ {# a2 u- v7 i - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
s) h% s$ B9 @' V# |+ k - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位; s) f) S' G' B" f. ~) w' @$ p) _
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位: x& w- K% k- ^' A) L t2 }" u
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位( M8 `/ a+ v+ J4 B
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位) L4 m" Z- Z% P4 c% u
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位: b1 f% o. M2 `3 i, y2 Y n3 @) P" E
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位9 U* Z# g: P3 i7 k6 q
- ;----------------------------------------
! Q/ U* y+ I- a+ R, s! A% W* B' C! v - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式1 Z) S, c7 E2 }5 E2 o8 f
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式. K5 J7 l9 D9 G d! L! C2 }
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
+ @" z0 k& G" C, {& }' U - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式$ s& B* m# u2 M/ U
- ( V& m2 x$ F" I
- ;==================================================# \4 h+ l0 @5 n0 i- w
- Rom_Nmi_Addr = $FF! p$ D: o9 |# o( k5 B
- Rom_Btn_Once = $F5
7 [: h0 d9 x% I1 g6 r5 n1 p8 v - Rom_Btn_Keep = $F94 ` z8 Y+ ]/ K9 c! ~# n# y1 k
- Rom_Pause_Addr = $25
8 F) }4 G0 L( u5 k3 a - Rom_Pause_Val = $01
* k; `: d+ u: w5 o - Rom_Pal_Addr = $07C0
. O- p( v2 m; o7 k% v. k6 [& ^, g - ;----------------------------------------
0 ?* o& A, G6 z5 ~ - Save_Zero_Addr = $6200
- h8 h; _% x2 {5 J7 g - ;==================================================& C/ `- R4 R3 ^% n* d2 @) w
- ;==================================================' w: d; Q7 n( ~4 g: h4 i/ A' X( z
7 Y, {2 s2 S G, y& g5 H( N* q- ;程序入口
, I0 G! h% X2 h r W0 O - Enter:- p. o' k P6 L1 I% l/ U+ s
- LDA Rom_Pause_Addr
, Y" X/ w- f: e - AND #Rom_Pause_Val6 m- A% A1 X$ D4 c) ?
- BEQ Quit_End# F. i. v: J9 R& y' l( K
- LDA Rom_Btn_Once
* e7 F" E; M1 r! p2 c% s - CMP #BTN_SELECT* u4 W" [5 U7 o4 ~2 R' i) E$ e5 N
- BNE Quit_End/ Q1 s5 ~9 Y) E1 e3 S- x
- PHA) D+ ^. m b! {" b Z' I
- TXA/ T% C4 [# ?. O% U9 Y9 T
- PHA, P' _. U0 S# S( Y2 Q8 v+ P: P i
- TYA+ C8 U$ Q' \, v+ X. x+ {4 |, J
- PHA) G& t% E! B( J9 a$ n( z7 l. r
- JSR Wait_Sound_Stop% ~- r0 ^* @; t3 A
- JSR Save_Screen
! v3 } M1 B+ u5 y6 q$ Z - JSR Program_Begin" q( ^6 C6 t$ z4 N0 d9 u' L# ]" h
- JSR Load_Screen/ D0 K$ e# @- |2 g* j+ U
- LDA #$10
' ?7 k+ P& m" Y- \4 P - STA Rom_Btn_Keep
( @1 x: d7 u) {4 b/ F - LDA #$00/ \' {( o& t* J) @7 t* P
- STA Rom_Btn_Once# z8 N D3 | R2 {+ K; C! \
- Quit:
4 D, a* e: @0 b! N - PLA
% k3 W) Y- w, t- y - TAY
" W* ?" l% c, K( f1 K: ^9 ` - PLA
5 q3 r) A y, ]1 D) o - TAX
# [5 L8 u# `+ D; |% w3 N m - PLA
7 w% h8 {% J( g' N- | c( ]& W! v - Quit_End:. m- a. y, Z" G
- RTS0 s# Y z' j8 [4 ~, h# R9 b/ b
-
! q( I2 H4 Z( W9 ~ - ;==================================================0 B" H G* _; O2 P' J8 x
- ;等待音乐结束
% `0 h6 V. a. T& s @$ [ - Wait_Sound_Stop:
/ K" h' N, k$ ?5 U - Wait_Sound_Stop_Check:
2 d5 P B2 h2 `3 _ - JSR NMI_Wait/ g6 Q: d. _3 |! _2 z
- JSR $F825
. Q" J9 L7 M; O7 B) k& w% ] - LDA $010A
, j$ |/ @* p7 t; C/ Z; {& e- u - BNE Wait_Sound_Stop_Check
7 O; e3 N1 q* o Z1 v( _! A - RTS U' u8 V0 S6 u; Q0 q* k
( \: Y% B" v1 ]( ^ p- ;==================================================
' ?) j0 y6 H* b( _* z8 o! L - ;保存屏幕数据
4 s# m# ~) z' i* j - Save_Screen:& h; u" D8 P( @) T3 l7 c% c4 }
- JSR Screen_Off
" Z% ^6 e/ W6 L, S' m - JSR Save_Zero
- Q5 R8 k2 t1 B( l7 o1 l - JSR Save_Ram8 r1 d' } C" M
- JSR Save_Ppu
8 B1 a9 D6 e1 ]' N2 a+ }+ F - JSR Ram_Init
5 T X5 u$ n8 B8 w% b1 [ - JSR Sprites_Init
- p9 W. s5 a0 i( _6 s - JSR Clear_Ppu- L, ]: S+ n6 L! P8 q! w
- RTS% z: G9 S, W' h) h$ w% P
K& H& l4 `* Q2 V$ H0 L- n! n3 C4 \- ;==================================================
$ F% j7 X2 @0 e4 z) N* v - ;加载屏幕数据
4 X, r6 n9 r4 B1 z - Load_Screen: \' J6 N; u- z
- LDA #$00
/ v9 R r# ? P: K, i# e$ S, I - STA $2001
/ ^: f( ^/ f; s. ]. q5 P+ L' N - JSR NMI_Wait# l0 R# B. `6 ^* x$ I
- LDA #$02; p7 R/ n2 ^: ?& u' W1 U7 u% M/ j
- STA $4014
9 V0 w' i! E4 r - JSR Load_Ram- ]+ m2 T. e" G- J4 g
- JSR Load_Ppu) X- f) j+ T3 n) m- W0 _
- JSR Load_Zero3 o8 Y* I' c a5 W; r8 _
- JSR NMI_Wait, H; w( @2 i3 H
- JSR Load_Palette
# c* e8 s1 t) W `6 D! Q+ D; J - JSR Screen_On0 P& Z0 F- B* F+ c7 |
- RTS4 z9 [* ?2 E0 W5 M: V
1 @' k3 n8 q+ a- ;==================================================
: g6 a2 |, P% h - ;关闭屏幕
K0 b: i0 t) X, s- L" ~9 Q6 J - Screen_Off:5 N9 J" e: C) z5 E
- LDA Rom_Nmi_Addr
6 i& {8 Q% a# W# l: ?- a - AND #$7F4 A+ g n, v* ?: }& a
- STA $20008 Z1 \, B' P+ q/ H% {8 w
- JSR NMI_Wait
) G7 w5 E4 E' t9 u8 u - LDA #$00' o2 a- l, J+ ^
- STA $20009 N( }+ ^6 f3 U
- STA $2001; S6 _9 k5 X9 a: T# j. x- \
- RTS
% ?" P. {2 F4 A$ U5 ? - 4 j+ y6 b* t' S: J: Z
- ;==================================================
h3 S4 S1 o; [8 ^8 [! i5 W - ;开启屏幕! }5 O5 H/ I3 ?9 Q( D
- Screen_On:: }7 o0 M1 Y% ?9 _1 s2 H9 e: |
- LDA Rom_Nmi_Addr2 u: Z" [6 f+ ]; ]: {
- STA $2000
3 a6 U' ^. O, } - RTS
% C; Q3 d/ `$ \5 R
0 C6 H) y" y3 Z3 c( K- ;==================================================
" R/ A* b( R( E. u" } - ;清空占用RAM
* L o/ E# _' ?- B - Ram_Init:
* ?9 u: p6 n% T4 L% r# B" j - LDX #$006 S8 ~* ?' J; j1 Z1 u, G
- LDA #$00
2 U. C$ A# {4 A* }- I - Ram_Init_Set:
; i5 N$ n, F, x4 _ - STA $00,X
% G/ g3 `/ B# a# Q' W C - INX2 [: Y1 F9 w/ y6 w. ?
- CPX #$40
' O" @% R- g f" V( g2 w - BCC Ram_Init_Set, k5 c; V) p: w5 k" a" D4 @
- RTS( c$ L5 P3 Y5 K' D
. p2 j$ z* j+ ^+ {6 S" A. w+ H1 {- ;==================================================
8 b1 X$ M! Y) v - ;清空占用RAM& K, ]6 d4 V3 A K- Q3 g) H2 d, |( i
- Sprites_Init:
1 u0 n: q1 g- L! b - LDA $2002
! Y. v0 ^3 f7 X2 } - LDX #$007 g o2 p; D6 v- ~$ t0 }9 P
- STX $20032 [7 } @& I, ~5 P4 {, ^
- LDA #$F8% |5 L! h+ l6 I8 |9 m( M+ M
- Sprites_Init_Set:- K0 G2 w6 y# N1 A, z
- STA $2004- E$ o+ i8 R4 L3 Y H1 Y* y# B) C5 {
- INX
' H1 ?- ^) E" K3 i1 i+ j. U - BNE Sprites_Init_Set6 s# c! ~' Q5 Q& N* F
- RTS; s$ G; ~) W7 Z, d( L# [
- 1 G. F1 S0 v& m2 U2 {
- ;==================================================2 T, U% M2 X( Q2 a6 ?
- ;保存零页数据
8 M& F$ ?2 E) X3 c7 ^# Q3 E - Save_Zero:2 R& A; ?2 R Q
- LDX #$00+ T* s: ~8 Z0 G( ~
- Save_Zero_Set:& @6 t% ]% v# V% H6 v: z
- LDA $00,X
6 S/ ^1 L% g& L - STA Save_Zero_Addr,X
1 }4 o* x6 |. _% Z! T - INX
; j; a+ T. F1 ?. s1 J - BNE Save_Zero_Set
- n: k* L1 ^- J; ^0 ] - RTS
$ I+ G6 H$ c. V: O. m - 6 O7 P+ K3 [5 M1 O3 d# ^( p
- ;==================================================
' k3 K9 b7 J$ B: X - ;加载零页数据* Z: x, q) a0 Z k* W
- Load_Zero:- j& C, C& T6 x
- LDX #$00
$ R* M+ t8 f% \2 D4 H - Load_Zero_Set:
" t3 `/ p! W& a! B. g5 T$ O - LDA Save_Zero_Addr,X0 u g( E) g2 L* V8 ^- U
- STA $00,X
\! c- t8 q1 w1 i1 t7 p - INX1 c( t3 Y0 j, P
- BNE Load_Zero_Set0 K/ h$ s1 Y7 ]; B+ y
- RTS5 K& s2 L' f5 ?. F& @9 Y
- $ V3 h1 W/ c6 o+ Y' g
- ;==================================================
+ o) T* @& B' S - ;恢复调色板# w8 G. ~$ D+ P" ?# H1 T6 U
- Load_Palette:7 `7 l9 x9 A# c: h
- LDA #$3F+ C6 |) m9 V. d! q6 D! x& J
- STA $2006
; }0 d/ q" C( [7 }8 q, ~0 x4 p: J - LDA #$00
& B# Y; y H8 Q: z2 v$ j( b4 G+ v - STA $2006
: H/ Y7 W1 i% [ h/ S% L3 v - LDX #$00. `, K( q7 A" L- T+ E$ B( u: u
- Load_Palette_Set:
W% G l6 n& V" q" m - LDA Rom_Pal_Addr,X* m3 h1 W0 L( o, r# z
- STA $2007: ~7 i2 }1 i8 D! M" r9 B' E
- INX) x% V \9 Q* v
- CPX #$201 r; K) v! L3 m1 \9 g+ n4 C
- BCC Load_Palette_Set
# s% e0 {) _' E) ?0 w6 D7 e - RTS
# q2 `+ I, O7 F3 J6 n0 J- x4 n - 6 T/ {0 t* C4 [# t1 h4 I& H
- ;==================================================
/ C0 s5 @5 n+ K9 j& z5 A! ~ - ;==================================================& k K# y6 a$ W2 p
- : i' o1 l. x4 f& w
- ;==================================================; J' J0 J% E7 d4 X2 y
- ;程序开始
$ X4 [' d$ \2 T$ E) y! c- ~ - Program_Begin:
# t1 R' r& x* u/ i) u; Q* x8 \ - ;==================================================
6 i- N- }4 D8 W" Q0 h2 | - ;图形设置
9 C }9 Y" n' { K& ? - JSR CHR_Set
$ C) U) ]" m h - JSR NMI_Wait
0 w V, c( B5 h3 X, S+ g - JSR Palette_Set
+ a* h! P9 r3 t3 N - JSR PPU_Data_Page_Show
, c" i7 L$ y% q( ^) x) v7 } -
8 Z/ z% @, N9 D' A( a4 ` - ;==================================================' j3 S4 U0 F& K
- ;开启显示3 V5 T% ~% a L' Z
- LDA #$1E7 h" E, _& o+ E. N& a6 @* ]
- STA FC_PPU_Status
3 r" j2 ?4 Z c$ ]0 O - & o$ t9 }% c# f+ Q* z( H
- LDA #BTN_SELECT5 o9 M7 a2 A0 q7 y: c! p& j
- STA Button_Keep
6 M& d" r3 J. C$ | - ;==================================================/ Z1 l( }; w C/ N- L ]8 b
- ;模拟NMI循环+ Z+ o0 E' G( P' [& Q
- NMI_Loop:) k! R3 G+ m: @: R& I
- JSR NMI_Delay8 z& T$ T: R, G: D% O/ ~ Z N
- JSR Button_Process
. P2 e; p2 a( R% m" ^4 f - JSR Button_Auto_Press q% Z; H# w( W
- JSR Change_Select_Item: X5 }8 @: v2 Y
- JSR Change_Function
J |. b* C! l) Q8 n7 W- d$ x - LDA Button_Once
$ Z2 [ ~& Q) s3 z9 E* q. Q) Z! m - CMP #BTN_START1 Q L# K" ^3 ^( }: v
- BNE NMI_Loop
5 d& _, @+ M% ?0 I7 D! W) Z - RTS& w, p1 F R4 z0 S `, \/ `8 ]
- : C' r/ i2 s8 D C. g
- ;==================================================" a5 o! U' I6 m) @% U! O: s! _) x
- ;模拟NMI中断, O% c/ l4 k7 m
- NMI_Delay:
* F1 I- q0 R+ D$ Q7 ] - JSR NMI_Wait7 _4 k3 f2 ]8 F# s
- JSR Show_Select_Cursor) U: V/ T: _+ x `# h
- JSR FC_PPU_Process* s- f& L6 I- m5 t/ t* b: q
- RTS( W- D* `7 Z5 }; K( @- X) i
- 9 N1 T8 O/ T" t
- ;==================================================: S2 x) D/ [9 f; U6 ]/ K. O3 [
- ;等待NMI中断
5 g- ?7 r/ M. @8 B' o" |( x - NMI_Wait:* ?% h; ]8 p5 ]
- LDA $2002/ @6 s( ~7 a& P" W. p) ~3 F5 L
- BPL NMI_Wait
* N! F2 l! L9 N1 `6 u - DEC FC_Time_Count
; m* }; S# g7 f6 Q: ~* n - RTS$ ^6 o) L" k; Z* d. j6 m2 ~5 L
- z$ Q& W4 d8 `( d8 p& E* |- ;==================================================% Y$ @- O) T2 g9 X/ L4 H
- ;PPU写入模式配置属性* ]& w# ~4 n' x5 e* }
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
! n; R1 ]* V L2 r" Q% L2 j" f - FC_PPU_MODE_CNTC = $FC ;带计数行清除
: ?; ?, V. Z- ?- e3 `7 J' y) u& S4 ? - ;-------------------------------------------------
% E3 E3 F* z$ o, {2 u - ;PPU处理
+ Z2 J0 [$ h6 @* H e - FC_PPU_Process:' `: m# u! ?8 t7 K. _, }! {+ L
- LDA FC_PPU_Buffer
" c! w3 a# m, P' t' g, \2 l' ? - BEQ FC_PPU_Process_End! }5 v! [' `4 k ^. h7 o
- JSR FC_PPU_Process_Beg4 v; @3 Y( O! u7 C4 T, D& ~, _
- FC_PPU_Process_End:! k% @7 a7 A1 k* Z
- LDA #$003 R7 Y) W8 y+ b8 O
- STA FC_PPU_Buffer( r+ ]" u2 F4 h2 Y) x8 J
- STA $2006
1 ^$ g ~. E2 }* h8 F - STA $2006% ^* I& T' G9 d- c# s3 X' e3 Y3 O
- STA $20058 z" Q. F7 E" v9 \, Y V5 ?$ b" r
- STA $2005 l: K# E& h" x- U; J
- LDA FC_PPU_Status6 E: q9 J; B' X/ U4 L
- STA $2001 M0 B- y* q' G* G# O9 k/ s1 s
- RTS _/ ]% T9 k, X1 E9 {* H/ ~4 Q
- ;----------------------------------------
9 W0 _: N7 T. D P - ;PPU处理开始$ K i* E# m( M/ {7 s
- FC_PPU_Process_Beg:! `( `$ W1 y. m8 V
- LDX FC_PPU_Cursor
- U/ R9 X1 S% Z6 @; K9 {, D' e - LDA #$00
4 i5 v: U( M9 b& z+ i! Q* L - STA $2001
4 X/ q& z& {! \7 r; g; Q - STA FC_PPU_Buffer,X
- S& L3 D: X$ O3 W# X* I - STA FC_PPU_Cursor4 m8 m4 K2 w$ X8 W* A4 W$ W2 `" k
- LDX #$FF
6 W, g" B/ X; Z w" C - CLV. Q5 Q8 H. [/ u
- FC_PPU_Process_Mode_Select:
+ W1 }8 W$ Y9 r/ \) _ - INX
( l" k# N4 U1 X, a, F9 k9 ]3 [ - LDA FC_PPU_Buffer,X, n m6 n- @! s$ U& J8 u
- CMP #FC_PPU_MODE_CNTL. Q1 d V6 ]! P3 B8 ], ]
- BEQ FC_PPU_Process_Mode_CountLine6 X8 v4 v! A3 ^# x- ]; ?
- CMP #FC_PPU_MODE_CNTC
9 n: z- b7 x+ O9 ?& ~1 }/ ]: ^' n6 G; A8 p - BEQ FC_PPU_Process_Mode_CountClean% ^" @) c2 W6 c M% u
- RTS6 w7 t2 w" s K( x
- ;----------------------------------------
: q# a! w4 t/ j - ;计数行写入模式/ z8 K/ m+ V, s- g4 `
- FC_PPU_Process_Mode_CountLine:
" a6 o4 @: |3 H' ^/ K0 D - JSR FC_PPU_Process_Set_Addr_And_Count2 O0 [9 Z! u0 w4 K
- FC_PPU_Process_Mode_CountLine_Write:
6 h" q" l0 ^8 l; n - INX
. y2 ?1 \+ p6 K+ ]/ J - LDA FC_PPU_Buffer,X9 |/ |/ H# _2 o4 [5 |
- STA $2007
! f/ }2 Q* u2 F# j, S0 B - DEY; c* h7 D5 `# u4 P+ d
- BNE FC_PPU_Process_Mode_CountLine_Write# A- s1 p$ F7 S. T$ b
- BVC FC_PPU_Process_Mode_Select0 y! @' A, f5 f6 t/ N$ |6 Z2 i0 }
- ;----------------------------------------" ?" w7 m3 d: V
- ;计数行清除模式
/ I) P' n5 T' h7 p0 j% ^( O - FC_PPU_Process_Mode_CountClean:0 ]' }$ f# [1 Z* h- @4 _ f
- JSR FC_PPU_Process_Set_Addr_And_Count
' x/ I6 d ^: k) B+ B+ U - LDA #$00
. o/ O: d4 h+ a$ _6 f) U" D6 Z - FC_PPU_Process_Mode_CountClean_Write:( L* g H0 H, p( q) X+ x4 Z
- STA $2007
. W' k% q/ C! w6 p- V* f - DEY+ ?4 {6 x* d/ V/ M0 ]
- BNE FC_PPU_Process_Mode_CountClean_Write1 r9 u4 J; Q7 ?- J
- BVC FC_PPU_Process_Mode_Select5 U& U4 i/ e2 s
- ;----------------------------------------8 D7 ?' h! w4 X6 l+ M2 G
- ;设置PPU地址和写入计数
4 n d% N! R. j; {& n4 j - FC_PPU_Process_Set_Addr_And_Count:
+ H/ [, b/ ?& y$ |: t X - INX
1 b8 Y! }9 y6 n W! n9 W. l - LDA FC_PPU_Buffer,X7 R% A! b/ B& i0 C. Q y: x4 k
- STA $20065 k+ c4 @( p; b9 \( [! u5 ^
- INX# Z- I/ M! }# {
- LDA FC_PPU_Buffer,X
7 Q$ H: b; i& ^ - STA $2006; R: u2 I2 v$ X) w
- INX
; N# X4 ^- [2 `, b" ^& N - LDY FC_PPU_Buffer,X
3 F* x; }' b) d& o4 t" h3 l - RTS
/ s+ \; O! A9 k% `6 B
7 D3 b# |' X* l: o) w& x. V- ;==================================================8 S. u; z2 N! H
- ;设置CHR图形# ?: x) A( W6 N$ w {" d3 f' B
- CHR_Set:( ^- z, R6 _, E6 ]: [5 Y- m3 q+ d
- LDX #$05 G9 M/ v+ F4 R& e! |
- CHR_Set_Data:; J7 \6 u4 e- i- j6 n: E( F
- STX $8000# Q2 E! x" i1 }3 P) ~5 g
- LDA CHR_Data,x, Y- I' r1 X% w% Y6 q* |) X
- STA $8001! g) [* h+ G5 b; Z
- DEX
) z! n; k) b( V/ V - BPL CHR_Set_Data
0 H6 b% \& t4 d! @8 M1 z - RTS( B1 p: R% J' U
- ;----------------------------------------
6 g& W- x* y* N: R - ;CHR图形bank数据
4 A& t) [& R1 [% j - CHR_Data:
! D V5 S! o; U8 s* d - .BYTE $00,$00,$00,$00,$00,$000 ~' e3 I/ c4 x$ u( ?* s1 Y, |
-
2 d" L8 x$ B2 z7 q- R) n - ;==================================================1 s2 O" w1 f7 v$ ^' O( u3 R
- ;背景调色板设置
, e$ R a+ M4 I$ J) M" Y3 ?4 _ - Palette_Set:
~$ @, {) |7 u B0 _9 Z - LDA #$3F
/ o- [1 J) Y$ w/ ? - STA $2006, d! b. k; K) W0 L1 f+ w3 q+ U. v
- LDA #$00
) E: H/ P% s- d% d% Y - STA $2006
. }' ~2 K1 d( O4 ]5 k$ j - LDX #$00
+ F( `2 _' Q8 G3 {6 H5 f# a) G% c - Palette_Set_Data:
; I% A& @! B. j) I& B - LDA Palette_Data,X
* {- o1 G& j1 [; E1 I8 C1 q* W - STA $2007% x) V5 w8 X2 y0 \0 F
- INX% d8 N4 D5 R1 Q& {
- CPX #$205 K3 F, {( u, s4 I! l: ]$ j& B
- BCC Palette_Set_Data
v8 h4 f( Y( y" D* q - RTS
2 S. x3 j1 f2 A" e9 Z - ;----------------------------------------
, @8 j; X* [/ f- z' r, s - ;背景调色板数据9 A% i0 T- G% N( O( |# ~
- Palette_Data:9 j0 r- N- y( x# v$ Q
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A6 z2 \# Y1 ?7 n$ \! E
- .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A X) R# k$ M! s. [+ e/ r3 u
3 e* j6 d. v& A. F7 v4 S
7 u' F' O9 w% k* E- ;==================================================0 P! w( O4 f! L2 e* e- F
- ;按键扫描+ x8 J6 x1 _$ z
- Button_Process:4 k0 a k8 U, U/ ~! q
- LDX #$01
* D# D2 _! U# @% r& y - Button_Process_Beg:
! f8 t3 Q3 x0 X, a J' I - JSR Button_Scan N, k: ]9 Q$ D: t
- LDA Button_Keep,X' d1 T/ _! Q8 x3 V- N5 l
- STA Button_Temp,X. x8 v- [' y$ L! n4 T& n, \
- JSR Button_Scan
4 m2 V5 f. G# o; A - LDA Button_Keep,X# p- w9 R" r; d! a
- CMP Button_Temp,X: j0 X" @' S! a# f1 L* V
- BEQ Button_Get_Once0 e& \& a' ?4 l
- LDA Button_Buf,X
/ V [7 ]/ @5 {5 Z+ a) F3 S - STA Button_Keep,X' ?! D8 p+ i9 e. P Q8 k
- Button_Get_Once:
" r# e3 I- W- L - TAY5 Z; ], X: r- t
- EOR Button_Buf,X; h" j6 U6 F0 f
- AND Button_Keep,X) j E; O2 J! {; D0 a: i: n. S4 T
- STA Button_Once,X
/ t" R5 K5 p, C8 |+ b& i - STY Button_Buf,X
" U* C7 @8 M; ~ - DEX
6 A4 d& Q$ |. H* r E - BPL Button_Process_Beg
. H0 [, T- m9 v \9 X - RTS
" Q6 p5 N3 M! w4 ~0 z - ;----------------------------------------7 B, w' h2 i( A9 K" f
- Button_Scan:4 Z+ v$ Y. s7 E* T4 M7 O2 u
- LDA #$01! G; F, f2 L/ `
- STA $4016
- U8 G4 ]! s/ N7 Y& T" e - LDA #$00* _5 z/ H7 d0 f: P, q, U: w
- STA $4016
1 y1 a! x, Q; I( n9 m - LDY #$08( A( ^/ C- \0 T# h
- Button_Value:
, |% f0 Y: B& S: B+ D$ _! S! |7 O - LDA $4016,X. ~- m* g1 j- @ Q- B$ n! t
- STA Button_Status,X
5 P: \$ F, [. }$ h o3 o - LSR/ e& Q' P3 X; Z2 U- v, V( S! H
- ORA Button_Status,X% K0 C9 { F4 H) Y
- LSR3 j: \1 r* j3 `0 a0 m( w1 v
- ROL Button_Keep,X% _ \3 y7 h8 c8 M" E' {2 l' o/ Y
- DEY" y0 J7 N0 {0 D8 c! S( I0 F F
- BNE Button_Value3 C. u9 Y8 Z# v6 L' T/ r! P
- RTS
6 H% R! ~) [) A+ a$ f7 X
) L4 \7 R3 E7 s7 @2 O+ B8 e- ;==================================================) k5 Z# A; b- n0 Q
- ;按键自动按压, @- s- w0 j$ \
- Button_Auto_Press:
/ d) f: k% h: w - LDA Button_Keep2 h! `+ Y! L( f: ]0 _9 h9 O) z+ v
- ORA Button_Keep + 1
+ O' O' s8 `# ? - BEQ Button_Auto_Press_End
% C3 u' }# W# z7 t+ w" s# i - INC Button_Auto_Delay
! {# Q/ l2 \, e P+ b - LDA Button_Auto_Delay
# f2 ?2 T5 D: ?- q) O - CMP #BUTTON_DELAY_MAX
5 _. S: L, N2 n$ x - BCC Button_Auto_Press_No_Active
; M, U( S4 q& ?0 T4 T4 P1 B, s N- b - LDA Button_Keep6 B7 a) R0 |- b) h
- STA Button_Once2 W* p" z/ o+ I, x
- LDA Button_Keep + 1! u5 z" u. U/ Z
- STA Button_Once + 1
) q- U4 d% X, t9 w8 H6 j - LDA Button_Auto_Delay
2 d; ^2 [+ \( l) ^4 ^ - SEC1 y! u2 ^% v8 `9 q! ~
- SBC #BUTTON_DELAY_SPEED5 l: i1 }( i- K% z4 J6 r- z
- STA Button_Auto_Delay
, ^# M) f8 r7 D3 y+ S9 W1 L+ I - Button_Auto_Press_No_Active:
* N. P. V; ^# r* r - RTS
+ ~) ?8 R: F. e3 D - ;----------------------------------------& Q/ n9 n, \5 S6 l8 B+ Z
- ;未按压按键
. q4 ]$ e$ S0 w. G( O" Y - Button_Auto_Press_End:: E# ~# O8 l9 p6 M ] a9 {/ a
- LDA #$00
% x- Q( u2 O# u4 u1 T - STA Button_Auto_Delay3 L+ v3 c! s5 c1 `! G6 \
- RTS# B7 s% r- d7 p* |: P4 r
) g0 |6 F( V2 L9 }0 k4 H- ;==================================================5 Z I% Q6 ~& I# P0 ?9 C6 [
- ;设置PPU写入模式" R7 z$ {) d P! e
- Set_PPU_Mode:) @1 A. o5 F% e
- LDX FC_PPU_Cursor( z- h/ Z D: n2 I5 E. `
- STA FC_PPU_Buffer,X
/ J! \$ Z" O9 H; r5 f! c3 T5 ?" o - INX
6 J, q! K3 ^* W4 f3 `3 }4 d' w. U - STX FC_PPU_Cursor# H1 E. y: @$ g( R1 K! J
- RTS: Z& i. g3 P( r( u, {
6 w* j) d. l* `# z/ x! h) I5 N% i6 p- ;==================================================! P$ X- O c7 A! m# l2 l
- ;写入单独一行文本
7 l' @# f8 g& S3 _7 I9 I! m - Set_Select_Addr:
( q2 T7 ^: ?4 A# T+ E - LDX FC_PPU_Cursor
/ }9 R1 }( v( f - LDA FC_Select_Temp- X* X/ u* J7 L6 z
- ASL
: h& i9 j8 q* k - TAY0 C6 L) K5 D2 q0 A+ N. U+ D0 [( q
- INY
4 T; `- w, B% {: I2 v - LDA Text_PPU_Addr,Y
2 o2 K. h+ Z6 E - STA FC_PPU_Buffer,X. y7 |8 Z3 Z3 |
- INX, Y& X5 y( }# b6 e+ \ q2 l
- DEY
7 x! q3 d3 G& x- X6 X/ b1 K - LDA Text_PPU_Addr,Y6 p8 c$ o$ t, w5 ?
- STA FC_PPU_Buffer,X
$ i; i+ k- {# E) w+ I" M - INX
3 m7 T5 E+ C# C3 \: z5 V - STX FC_PPU_Cursor
- q$ K- A9 q( L; Y7 P0 G( K1 W - RTS5 t" }% ^2 M% f V, w
- & O; c! T3 c1 y- ~3 G7 y( [! i
- ;==================================================
. b+ e. @* n; g+ t7 M4 E: V - ;写入单独一行文本% y6 q9 l/ @: m9 W+ n G
- Set_Select_Data:9 G4 @7 f& A; ?
- LDA FC_Select_Temp4 u9 l2 p! W% X( @
- CLC
! D$ x- n3 f l- c2 { - ADC FC_Page_Cur9 J+ E% g1 D9 v) k& j3 n( p8 z
- ASL7 c7 i' t! M( B+ l" C6 w6 B9 ]$ X: q
- TAY
3 f$ R9 O' Z/ v" m* z: z5 \: k - INY
* Q0 u: {$ ^- C1 q - LDA Text_Data_Addr,Y9 y( O) E5 Z( b3 W# m& u
- STA FC_Data_Port_A_H4 Q5 ?& L6 P. t, @ d0 S
- DEY) r: l, P( v3 w4 k) m% @7 I
- LDA Text_Data_Addr,Y
4 ^" Q `& F4 [2 @% K - STA FC_Data_Port_A_L, l% g& ^# f2 \7 ] L( q. ?
- RTS
/ X3 ]' ~4 \1 L; Y - # e2 j4 r5 a$ B
- ;==================================================
6 c9 E; E6 `5 C( w! t - ;清除旧文本( a* K% P8 |0 \ k+ o, M6 d3 a
- Set_Select_Data_Clean:
% }8 x+ W# E" S0 T( v - LDA FC_Select_Temp
: m! n. Q( ?2 `( D8 o. V- \2 u v - CLC
4 G" i4 o' C* m0 g; x2 e& E2 E; x - ADC FC_Page_Old+ V$ y! ?4 g/ K! P0 c! S* H
- ASL4 y3 I$ B+ w. D3 c
- TAY
" e% Q! M" `! e8 l - INY
5 R. V- C: Z+ F& C3 m# \ c - LDA Text_Data_Addr,Y5 l2 M P7 `, Q
- STA FC_Data_Port_A_H* s2 X8 x2 B$ _5 \. j
- DEY+ x& v2 y& Q2 g
- LDA Text_Data_Addr,Y( f* D3 o; |* Z, f1 G
- STA FC_Data_Port_A_L
0 @- [& z6 C+ F2 W* f z. ]: T - RTS
& k9 H' C: ?" q/ r# r
q" ^* T- F/ ~& L0 k% P- ;==================================================
, B6 ?! w% |. E+ l* i - ;写入单独一行文本
9 e8 M( W4 b) x6 k5 U3 z l4 H( p - PPU_Data_Write_Item:
; z" V( Q: M" @$ H4 K# b - LDA FC_Select_Temp
P$ x' X. H7 z4 `+ b9 N! V - CLC
% v. l- w0 N3 p/ l - ADC FC_Page_Cur8 h2 m4 N1 W/ w0 ~/ o1 b
- CMP #FC_ITEM_SUM
1 N; |0 p/ q. _9 k/ F: } - BEQ PPU_Data_Write_Item_Set
: d9 N" U5 W! g0 H) y2 a* L, B2 H) I - BCS PPU_Data_Write_Item_End. f9 V; g( ^1 `! q4 v% p1 H
- PPU_Data_Write_Item_Set:
# c- f G! L9 S, p - LDA #FC_PPU_MODE_CNTL* {1 \' `! |5 K
- JSR Set_PPU_Mode/ J, m. [# @( P# [# S8 h7 G
- JSR Set_Select_Addr* L1 j* `3 m- o, L4 c u& R( \
- JSR Set_Select_Data" j3 i/ D) z5 R6 u+ D
- JSR PPU_Data_Write_Line
6 I( I% N W3 G; M! I0 n4 F - PPU_Data_Write_Item_End:2 T B) K2 v! H; e9 O
- RTS, Y* r2 c7 w5 X' c6 S
# ~$ _4 |7 S& g7 G; u9 ~7 M- ;==================================================, f! n) s9 O) p$ z1 a- D
- ;清除单独一行文本2 ]* i+ ~) a, M$ C$ d( a
- PPU_Data_Clean_Item:
7 b3 n5 b1 u+ \. ^/ @+ R9 ~9 ^' v2 t - LDA FC_Select_Temp
3 x; s' D* P* Z9 a: W - CLC
; n& H2 m! K; Q$ b - ADC FC_Page_Old
& ~, D/ n" r( w. Q - CMP #FC_ITEM_SUM i- V' `: e( O5 v; e
- BEQ PPU_Data_Clean_Item_Set& I) d; @2 R9 [) g+ F; d1 l8 y
- BCS PPU_Data_Clean_Item_End9 b2 N9 v+ s4 V9 i" r
- PPU_Data_Clean_Item_Set:
g& ^" x9 M3 w) |) u% |& z - LDA #FC_PPU_MODE_CNTC
& d% b! p$ p& `- N+ S3 V - JSR Set_PPU_Mode" M8 w8 B g: T( s; r' K: E6 }
- JSR Set_Select_Addr
" _4 B( O6 v4 P# K/ @" x$ \1 ~ - JSR Set_Select_Data_Clean9 H- @- W+ [2 i$ `: Q
- JSR PPU_Data_Clean_Line
* F7 P4 i1 Y3 ~ - PPU_Data_Clean_Item_End:) M+ a8 s& y6 m0 |: d- L- N
- RTS; a& E$ J; d5 a% S
- 2 [* X/ w5 w2 Y
- ;==================================================% a9 G" M. f f$ F. s& U: t
- ;页内容写入5 y& c( O" e. U' A6 j% c8 C- J9 c! m
- PPU_Data_Page_Show:/ [/ a- S7 h4 u5 u' \+ q- w2 d
- LDA #FC_PAGE_SIZE
8 X% {2 K4 J, x - STA FC_Page_Item_Count
8 D* A+ x0 C# o* ~) y - LDA #$00
% S2 Y; z4 D) W* t: B - STA FC_Page_Item_Buffer
$ r% \2 `1 _# s; p( W' @ - STA FC_Select_Temp
1 ^/ l' b$ q: L - PPU_Data_Page_Item_Set:$ |; m% b7 w( H0 S8 d: _/ c
- JSR PPU_Data_Clean_Item) Y" X. W) x# L/ c' U: K3 @
- JSR PPU_Data_Write_Item
% m, m. }3 C2 ^6 B- R - JSR Function_Status_Clean
% z( W1 T2 x* h) j0 E - JSR Function_Status_Show
' Z: f9 {% O8 A L - INC FC_Select_Temp* v, q% } M3 x' i. O
- INC FC_Page_Item_Buffer0 U4 ~. q L2 C- H+ W2 U
- LDA FC_Page_Item_Buffer
1 G- P2 z3 q# a6 U - CMP #FC_PAGE_BUF_SIZE
# R" T8 {( D! } V: x9 N - BNE PPU_Data_Page_Item_Set_Check, Z( X* F! v* u2 b6 y! _: f
- JSR NMI_Delay
) M7 Z+ y! W- B1 M* H - LDA #$00; [5 P0 b' k, ~- g# a7 j; ?- l: u
- STA FC_Page_Item_Buffer
# L* Y6 g. U. S7 Z B9 Z4 C - PPU_Data_Page_Item_Set_Check:" Q% l! ~% N' I
- DEC FC_Page_Item_Count8 {" D% L$ X; b+ n- ^6 G5 |, c
- BNE PPU_Data_Page_Item_Set' B, }* |# v0 [+ g9 A2 @
- PPU_Data_Page_Show_End_Check:4 R, ~8 w: U9 m& ]8 D
- LDA FC_Page_Item_Buffer
# {8 _# O5 w% g; W6 x - BEQ PPU_Data_Page_Show_End
0 y3 Z: z1 n) [% z" ~! [, d - JSR NMI_Delay# f/ j* c; }6 ^
- PPU_Data_Page_Show_End:+ E6 |- v- x2 k
- RTS
/ i& ]1 h& ]2 P
/ s v) A7 G3 E- |- ;==================================================5 u/ X# B5 _& i7 k o& x
- ;PPU单行数据写入接口% e" A# s4 U. a3 x' N. o# W2 b
- PPU_Data_Write_Line:1 _$ b" v Q( p- m2 h; F; C% y. {
- LDX FC_PPU_Cursor, E0 r9 m, p7 R* M% l7 J
- LDY #$00* S( L5 k* c) Q c$ d8 f: {6 T
- LDA (FC_Data_Port_A_L),Y3 ]8 I4 l0 P, ^' T' M( {+ ]( i' H
- STA FC_PPU_Buffer,X4 N: A5 Y4 _. V' d/ P, Y2 M/ d
- STA FC_PPU_Data_Cnt8 a' w" D; Y5 T- M
- INX
$ F+ e+ P4 Q' u! t; @" b2 N; F5 p - STX FC_PPU_Cursor `1 Q. A; C+ a* Z. P5 H- N
- INY
, M* x7 K2 I& J! I% T1 T# A - PPU_Data_Write_Line_Set:
: L% M8 u/ S g; G5 X+ y8 W - LDA (FC_Data_Port_A_L),Y
5 S) n+ t- R6 X A0 c3 [ - TAX
* T0 m9 q( y5 h- `+ n4 }8 A4 V - LDA Char_Rom,X
! K9 j+ O' ]# E) \/ Z0 C. L - LDX FC_PPU_Cursor
( W3 J g& J- x! c; C7 f* i- q - STA FC_PPU_Buffer,X
" D/ ~, W, g) L5 M/ J - INX
+ J. m | i) k/ y8 ] - STX FC_PPU_Cursor, p9 w2 \4 G6 q: W/ l
- INY
7 q* g. R: D% h3 m/ w - DEC FC_PPU_Data_Cnt) s; ]4 ?% `/ f6 B! Z4 y, |
- BNE PPU_Data_Write_Line_Set9 `; i" J3 \/ T9 ~) n: `3 M _
- STX FC_PPU_Cursor5 |: n* G2 D; ~: k# S: t
- RTS
: Y ?4 r! @, A9 s - 1 _: J0 L( O/ u, |
- ;==================================================! m4 X- }7 y5 v; _
- ;PPU单行数据清空接口
$ j* |* {0 [ P6 j - PPU_Data_Clean_Line:
5 |7 _7 w- i6 A* {7 Z1 n - LDX FC_PPU_Cursor
; c) b/ q/ Y& {. }; G - LDY #$00
) A& G h4 r* I, q2 t8 |! d8 e! E - LDA (FC_Data_Port_A_L),Y
' z$ \6 m4 I1 o0 n, n - STA FC_PPU_Buffer,X0 g$ c: q; V3 L: D
- INX
. s/ N/ w' B0 S6 u# S& W0 t) { - STX FC_PPU_Cursor
! l' l4 I% Q; ^/ ^) Y5 B" S' { - RTS+ H9 B7 j( o# T
- ' ?1 ^$ S' ~% \7 G% M
- ;==================================================8 o1 V3 x& o( {5 |" K- K$ G
- ;更改选择项( I. v9 t" u% D0 _8 [* j" |/ K! d1 u
- Change_Select_Item:$ n* q- Q5 T; P& {6 _, z% Z* s1 O. N
- Change_Previous_Page:
# [5 B2 ?9 G$ T- P+ e% O6 E - LDA Button_Once
1 g) u$ o: r4 v E# u - ORA Button_Once + 16 R% d* S5 n* P0 s, l1 G; ^
- AND #$02
7 z& `7 J4 j- g: ]% } - BEQ Change_Next_Page/ |! s9 B5 B# f
- JSR Change_To_Previous_Page, M D, Z6 ~2 x
- Change_Next_Page:8 A! x2 n: o2 R; v9 B
- LDA Button_Once
# q& O- j# p8 h2 ~5 R: Z6 R1 F5 N - ORA Button_Once + 1
. r4 q; ]* n/ q! j" C9 i E) x) C+ O - AND #$017 ^ ]/ v5 E7 ?) S) t+ P
- BEQ Change_Previous_Item
4 f3 d' o. }0 z) \9 p1 K - JSR Change_To_Next_Page0 G% c I) p1 h: A: E! p9 ^
- Change_Previous_Item:
( n6 z6 x, |. I9 Y3 ? - LDA Button_Once8 c, ^, Q8 [) ^. E- B) U; T, W4 ]
- ORA Button_Once + 1 s9 N W! Z" K- Y: r( i
- AND #$08
1 X1 U8 _4 A0 ]3 @ U4 f - BEQ Change_Next_Item; ?& C x( \. n Y) e$ A: O
- JSR Change_To_Previous_Item$ K2 L, L; g7 Y9 ~( ~& _
- Change_Next_Item:7 ^: [, I6 O H- v) Z* g0 k
- LDA Button_Once$ Q3 J6 R$ D+ f, ^
- ORA Button_Once + 1
7 i0 p; b# @8 g( { - .IF FC_IS_DOUBLE_PLAYERS
# t0 ?1 o/ C( U* t O0 o: i8 ] - AND #$045 N# b3 S. U$ \
- .ELSE4 ?( d1 p* F; A0 c6 t' t" d9 H* M _
- AND #$24/ @( _- C, m) H
- .ENDIF
2 E# ?9 J0 w7 G: q - BEQ Change_Select_Item_End
8 q- c0 M9 ~5 M K" v) I - JSR Change_To_Next_Item
( g9 R# H! B: C) F% M - Change_Select_Item_End:
3 | ]5 c, V& \8 G# l - RTS, U4 ^+ s: i% [5 {( A9 ]
- 6 ^+ b; `: x9 p1 ?+ }7 b( C
- ;==================================================$ L u5 h* v/ d( W, o, D9 F5 a
- ;切换到上一个选项
5 Y. L1 L6 _% \3 r! r! J - Change_To_Previous_Item:
) T7 } ? A! q A* I3 E - LDA FC_Select_Index) {$ x0 I4 P4 B4 H2 O
- BNE Change_To_Previous_Item_Set" @3 G7 A7 V$ y9 E
- ;----------------------------------------1 y5 U* B, I- j) [3 a
- ;切换到末页最后一项+ G5 I8 y9 A$ n; p
- Change_To_Previous_Item_Set_Last_Page:
8 V. L) k2 Z9 O' h% h/ Y# E - JSR Record_Last_Page_Index
+ \9 ]- e+ |5 N* F: E) @ - LDA #FC_ITEM_SUM# y L/ X9 y4 ?2 y
- STA FC_Select_Index. h) ~& M8 B: |# |3 D8 ~0 G3 z
- LDA #FC_PAGE_MAX
& ~5 N# {1 Z2 g0 r5 u& P$ w - STA FC_Page_Cur& ]( M! Z( v/ N$ }' s
- JSR Update_Page_Content
0 l! X- o0 r+ M/ c9 @- P, e! z - RTS+ C- k) A* m( \% e4 S8 A1 E
- ;----------------------------------------# m& @" G3 T: ]
- ;切换到上一个9 `1 X. P4 R# w, D) k6 {0 b! g# }
- Change_To_Previous_Item_Set:0 H/ [0 [6 h8 f3 k
- ;检查是否需要换页
3 ^9 o5 y8 R5 v' m2 W) C - LDA FC_Select_Index
* [2 Z) |/ N8 H0 c- S, y+ V - CMP FC_Page_Cur
1 S4 q( a/ i) @7 v/ {! I - BNE Change_To_Previous_Item_Set_No_Page
3 x! o8 c+ }0 G+ n; G t9 Q/ F9 B - ;----------------------------------------/ |1 r, u- [1 _# H2 S
- ;切换到上一个(需换页)9 L" b% u" b! a! h Z3 ] s
- Change_To_Previous_Item_Set_Page:: t2 u# I: n, E5 G
- JSR Record_Last_Page_Index
: Y, ^% f- v2 r1 p4 {& g- e - LDA FC_Page_Cur
$ r0 m% b* U: \: z. f6 u. `8 B1 K - SEC
+ n0 M @' Y& E% F, e d - SBC #FC_PAGE_SIZE& q E2 h( P8 V7 T8 {
- STA FC_Page_Cur, q1 n9 B9 f _8 C; B! K4 s) H
- DEC FC_Select_Index) x2 w4 b+ q+ s! K( J. p( }
- JSR Update_Page_Content X, k% e2 `1 E! G& p
- RTS
- e: I: S+ t @- K! w6 b - ;----------------------------------------+ P$ h9 t$ `+ i* ?# H5 s; R9 j
- ;切换到上一个(无换页)
" P" w5 N3 |9 U: C1 R5 R9 E3 Y8 K - Change_To_Previous_Item_Set_No_Page:
9 a% \$ A% z. q" e - DEC FC_Select_Index
: s% y8 Q/ S) L, j- X - RTS$ r! [3 U; K, A, f* s
- / R2 _2 S+ {# ]
- ;==================================================1 W! I3 a: W- s
- ;切换到下一个选项0 S6 z" N, @2 Z) }! _# R; x
- Change_To_Next_Item:
& }1 `1 \) W3 g$ q9 t - LDA FC_Select_Index
: ~6 M/ ]* Y: |& a8 U( x - CMP #FC_ITEM_SUM. ]+ u" H/ M# F# R( w5 h
- BNE Change_To_Next_Item_Set. ] l: b" y( T: W* Z, j2 @
- ;----------------------------------------' t0 w+ M. M- O
- ;切换到起始页第一个8 W( y" n& p) f8 }2 V- W
- Change_To_Next_Item_Set_Begin_Page:% x" `5 q: h- m- @( G& k0 R
- JSR Record_Last_Page_Index
1 y( b4 U; e4 x' q6 P# A - LDA #$00" E* R) Q, w/ v$ R2 H; @! I# @
- STA FC_Select_Index9 K$ r4 B: z8 q3 u9 C
- STA FC_Page_Cur" e; {5 M/ y ?+ `+ E! S7 U5 d
- JSR Update_Page_Content
; w2 c5 y5 b2 H- E - RTS
1 Q& o# G+ s# F' X$ C& d) ~( p% m - ;----------------------------------------
( T* ?" J* U6 i/ T - ;切换到下一个$ y) [6 G' q9 h& Y9 n: U7 R( u
- Change_To_Next_Item_Set:
3 \- v& A) Y& T, D( _ - INC FC_Select_Index( q. c& Q# z) T$ x8 v5 J' h$ |1 x
- LDA FC_Page_Cur! S! i. Y. q1 Y" E0 r/ v
- CLC# C$ l W3 J, G
- ADC #FC_PAGE_SIZE" b; D5 L( i W: `+ M7 N
- CMP FC_Select_Index7 J: v7 ]. z+ s0 g
- BNE Change_To_Next_Item_Set_End
$ K5 Z& a8 U: t* Y/ Q) T/ f( z - ;----------------------------------------. m' s6 o7 k4 ?) t5 _+ e
- ;切换到下一个(需换页)
: \4 v: b! P# e+ G - Change_To_Next_Item_Set_Page1 s1 m) a2 ~$ u- x
- JSR Record_Last_Page_Index4 p: k9 Z" o& V( Q4 J) b
- LDA FC_Page_Cur
! ?$ w8 @8 ?6 d) y/ \; Q$ r - CLC* K6 N8 ~: W4 J R% d
- ADC #FC_PAGE_SIZE
% q. B6 S4 }2 y6 M0 F - STA FC_Page_Cur
3 Z# ]% A3 _) B5 E, \* S1 B( l3 G: \; g - JSR Update_Page_Content$ m# d( m* R0 m: M
- Change_To_Next_Item_Set_End:& Z3 z: g$ e. ?
- RTS" X6 g+ E: |( O
- 6 f+ [2 n* |! L V. d
- ;==================================================" G2 k: A1 c5 ^: q
- ;切换到上一页; |" u! ]2 J+ P: _$ e
- Change_To_Previous_Page:4 K; P$ n. T3 i1 T+ ~
- LDA FC_Page_Cur5 ~- Q- O& y5 v) P% D% T# L
- BEQ Change_To_Previous_Page_Set_Last_Page, L* b F2 j) H# q" H. j# D
- JSR Record_Last_Page_Index
2 f% G0 t J1 K% \0 R+ r - LDA FC_Page_Cur
, r7 \+ m! p8 j - SEC
6 M; l1 J3 c/ [: Z7 J - SBC #FC_PAGE_SIZE
1 v# n( [1 E. ^" e, l+ M - STA FC_Page_Cur( i% p8 K/ I! t3 B, q: @
- LDA FC_Select_Index
6 T p, X& r1 s* t% Q - SEC3 b9 i0 j: ~/ U% ]& ~
- SBC #FC_PAGE_SIZE. j! O2 M5 u! _3 N
- STA FC_Select_Index
3 D" e% L! J3 t' i2 p - JSR Update_Page_Content
# j3 }! D4 y5 _2 b" n - Change_Select_Last_Page_End:# i! c' ?8 R7 h
- RTS
% O" V+ _6 k2 s* v$ ]- {& Z2 P - ;----------------------------------------3 a9 ~: q* C* s& s
- ;切换到最后一页
3 _# o, m# c6 w9 b! S3 Y/ _; S - Change_To_Previous_Page_Set_Last_Page:9 H" I( r. |1 f! i( H2 K
- LDA #FC_PAGE_MAX
7 T2 R: C+ M& ~5 c' W7 Q' j - BEQ Change_To_Previous_Page_Set_Begin_Item
" Q3 O3 ^; ]4 x! ]3 M! G! Z - JSR Record_Last_Page_Index
/ I' X3 Q9 D& K- L2 H - LDA FC_Select_Index
X' e* j& ~7 M; X5 q - SEC
6 v# B. b# ]( u: n2 | - SBC FC_Page_Cur
/ g) g4 Q% M9 F4 v) V - CLC
( \' m! A( v- l" e - ADC #FC_PAGE_MAX/ R7 G+ X/ H4 W! j1 x# r1 B: i! v
- STA FC_Select_Index
* @+ R1 a" V! n5 s( q. D: K* i7 J - LDA #FC_PAGE_MAX: x' W# ~6 V6 l4 m8 d4 g1 L% B
- STA FC_Page_Cur
7 [' K7 ^# _# ?' f8 w$ I - LDA FC_Select_Index
1 r. X( g% Q# x$ ] - CMP #FC_ITEM_SUM3 [% S& E' Q/ H/ P( ^
- BCC Change_To_Previous_Page_Set_Last_Page_End' H( f# q9 @3 P7 T
- ;----------------------------------------4 R% v) p; G& l5 k7 C1 @
- ;切换到最后一项
0 P6 P2 o1 d2 q: b% h/ B% I - Change_To_Previous_Page_Set_Last_Item
, w) h; B: B7 R, c& X - LDA #FC_ITEM_SUM! w) e' N$ o# i& ?! e
- STA FC_Select_Index3 ?8 Q% |- w! W( ^3 k4 q: Q$ ?2 p
- Change_To_Previous_Page_Set_Last_Page_End:
6 [9 k0 U/ S; }! e7 J - JSR Update_Page_Content5 l* J8 s; B/ h/ n( e
- RTS D9 W$ I- j; H7 |3 e5 y
- ;----------------------------------------
5 V) W. f( F( V3 E% k - ;切换到起始项(最大页只有一页时)3 r" e- m$ H0 q7 k0 k
- Change_To_Previous_Page_Set_Begin_Item: z: b6 Z; p! X2 g# C
- LDA #$00
) N' @+ p7 z) R! U! f* g - STA FC_Select_Index3 o) e3 ?8 J+ \1 t J
- RTS
" p5 B( K9 g. n - . y3 S5 Z2 b5 U4 v
- ;==================================================
! e" g9 v* D2 P$ z - ;切换到下一页
/ b W( c# k8 j$ c# L9 b - Change_To_Next_Page:& a; @: d1 k1 `+ |! U# q: h: e
- LDA #FC_PAGE_MAX: ?4 J% @- [. A, W" K
- BEQ Change_To_Next_Page_Set_Last_Item7 D% ]) }4 I+ H* ^
- LDA FC_Page_Cur/ q* Z. l2 T- W8 Y7 C- q
- CMP #FC_PAGE_MAX
! {$ r+ g+ u9 r* h' p1 q$ Q- q - BEQ Change_To_Next_Page_Set_Begin_Page6 `# \0 q3 o5 D# c" v' [
- ;----------------------------------------: h X" A9 E* j5 w
- ;切换到下一页5 q" m/ M& [" }. i
- Change_To_Next_Page_Set:' N! Z" p& ^7 A; g
- JSR Record_Last_Page_Index2 R( y! j9 [7 `3 |- m, \
- LDA FC_Page_Cur
: K& J: }) ~2 O: n: B; T# i - CLC
% G; l9 z! r; P Q - ADC #FC_PAGE_SIZE/ e% _& A; D; ]$ Z: ]0 Z! D
- STA FC_Page_Cur
& p5 S" L, B* ~8 `. J. g7 B - LDA FC_Select_Index
7 A! I6 {* m& y- s# [( { - CLC9 ^! e/ X9 Y! q6 J( e/ F5 F
- ADC #FC_PAGE_SIZE
( a S; j% J; v5 N6 A - STA FC_Select_Index2 J$ w; l$ N6 `- Q0 @. W3 ]
- LDA FC_Select_Index
' Q3 ] X/ ?, u - CMP #FC_ITEM_SUM: C) K) _3 D3 q* x) t: y! g
- BCC Change_To_Next_Page_Set_End0 {6 W* `% O0 [( t7 p
- ;----------------------------------------
9 T2 z2 f% U0 w/ [: W" D! b0 V - ;切换到最后一项
$ a% u) D0 i0 W. l, ?. m - LDA #FC_ITEM_SUM6 {8 {" W3 s1 i( d
- STA FC_Select_Index
: I8 R7 ~. |1 R, f' J - Change_To_Next_Page_Set_End:% n4 A% e8 O, w$ K7 K
- JSR Update_Page_Content0 n/ J8 w9 H9 e% ]" e1 T
- RTS
8 i* Y) Z! h+ l& `% O - ;----------------------------------------
8 C, h6 R1 i* f0 Z9 x* A - ;切换到起始页; h/ z- {; V% X6 ~6 o
- Change_To_Next_Page_Set_Begin_Page:8 F& r* U O0 \$ ]3 e8 l
- JSR Record_Last_Page_Index
/ W0 V$ ?* a7 r& z - LDA FC_Select_Index, M2 a: M2 k0 H7 s
- SEC
C- k3 J1 w2 i* ~* U. Q6 [ - SBC FC_Page_Cur
1 l0 @ o$ E3 Y - STA FC_Select_Index
W2 [5 _, O" F - LDA #$00* k1 g( M9 ?+ { A
- STA FC_Page_Cur
8 Y8 \2 p( Q4 i W8 G, R - JSR Update_Page_Content6 C: U0 U. S8 V+ W
- RTS
N$ r: P1 T: Y) J6 @- s/ a - ;----------------------------------------: c! x/ I7 q8 j! X, x1 q9 B
- ;切换到最后一项(最大页只有一页时)' T$ Z2 }8 o! ]/ n- z# \
- Change_To_Next_Page_Set_Last_Item:, _1 G) s3 `+ b Z
- LDA #FC_ITEM_SUM! _( k! i- d) b) O5 T C7 Q' f* f
- STA FC_Select_Index
\/ i( o& L- Q; J6 ^ - JSR Update_Page_Content: D8 d6 M2 R8 J
- RTS
4 w! D4 `" ~' y* Y9 i" ^0 l
- \2 }* q7 S# z f- ;==================================================
4 W; z! d* A/ o6 H8 M* k - ;更新页面内容
4 t4 a. T$ j$ r+ u - Update_Page_Content:
. B" E$ ?0 V8 _* c2 n2 \ - LDA FC_Page_Cur
" E* a% M' a8 I X. v - CMP FC_Page_Old( p# c% q( z6 V. t3 S9 v
- BEQ Change_Update_Page_End
/ ?: S, A* F9 J! N! x; a; a. x - JSR PPU_Data_Page_Show% y) {, s, T9 \4 u" J: X& S* t
- Change_Update_Page_End:. R X! X3 m0 w9 Q. b1 |- }/ X
- RTS; O2 ] [6 C! o. H, Q: [4 M
$ E- q$ T# U# `- ;==================================================% N( P/ f% k5 j9 h
- ;记录上次页索引
2 S, z* } b/ g- E; d2 D - Record_Last_Page_Index7 F6 s: F. H+ K/ ~6 v
- LDA FC_Page_Cur
0 }' k1 S/ o; ]% f! Z3 G' |+ ` - STA FC_Page_Old3 @( y e, P A' x
- RTS
1 Z9 }+ A8 q. x% r" A2 L - / q5 H2 |- o" C# T
- ;==================================================
1 B8 Z, V+ R) x1 u1 m5 ~ - ;显示当前选择项光标
! h m! S ]$ ? ^1 i: N - Show_Select_Cursor:
6 ?2 t* n# i5 @/ C9 p - LDA FC_Select_Index( n# }3 ^. _+ q3 L. Y2 u: d* s
- SEC
/ V% R; U+ W U; b( ]3 F. ` - SBC FC_Page_Cur
4 u4 d, ^5 s2 p - ASL
/ N' o4 _; s! u5 u0 ?( H* | - TAY" T4 j0 ~2 J% y |0 k/ O
- INY
/ V8 m# w: Z' H7 X: C! y - LDA Text_PPU_Addr,Y
$ M- C* U* v! A' _$ A - AND #$03
/ n& U3 T6 Y" r* @( _/ M - STA FC_Cursor_Addr_H( S, i+ W+ J, v/ Y
- INX
( u9 ?; ?& r8 o! X) g9 z - DEY2 b- J; B$ l. s/ O
- LDA Text_PPU_Addr,Y; ^% N- a# S- e( \$ [
- STA FC_Cursor_Addr_L
: e ]0 a) ?, s. X2 |0 J! N: F - ;----------------------------------------& @9 u e6 v3 d* R
- ;计算光标X坐标6 K" U- t" a( w8 h, k* F
- Show_Select_Cursor_Set_X:
+ U; J) v/ p* z1 n$ k - LDA FC_Cursor_Addr_L# o9 o* V3 j' e
- AND #$1F
6 o7 i Y4 }, ~* Y p5 T1 b - ASL
' Z T% X- r/ K2 H - ASL$ U! H2 r( n' t6 H
- ASL
& [& J( k9 C- k# C( j; O4 C - STA FC_Cursor_X
; i3 P B4 a/ V - LDA FC_Cursor_Addr_L1 B% S. y" w) d) i
- AND #$E0
+ |7 w$ U: H7 Y% D* t' _ - STA FC_Cursor_Addr_L$ M4 z) e1 E1 S5 S
- ;----------------------------------------& V# N, M1 B6 L m
- ;计算光标Y坐标
( b9 g% t8 B9 w - Show_Select_Cursor_Set_Y:
4 X' Z. z2 i, e: l: V: \; e9 w - LDX #$05% _. M) g/ L$ U f+ h/ g
- ROR FC_Cursor_Addr_H
6 Z0 h% ^8 P$ C. X% | - ROR FC_Cursor_Addr_L
! O9 |: F! q: z+ s' m7 ?+ R - ROR FC_Cursor_Addr_H/ ? s$ p: o- m$ ]: |2 N( F
- ROR FC_Cursor_Addr_L: ?( e4 `3 @# U9 g# |' k
- LDA FC_Cursor_Addr_L/ M. P& T8 e! B
- STA FC_Cursor_Y8 ?2 v) r7 Q" T* E
- ;----------------------------------------
. v/ Z" B5 t, V! {9 A - ;写入光标
6 X2 q \. s2 [ - Show_Select_Cursor_Set:/ b0 U" A Z9 K/ k0 T
- LDA #$00
- z# }. c K. R. U; H - STA $2003
8 k4 G, {; M5 X+ C3 C5 y! s - LDA FC_Cursor_Y
& u8 R" k0 t+ D T8 M9 B - SEC
$ [8 R) H; B; y0 q- { - SBC #FC_CURSOR_OFFSET_Y
5 i1 y0 F: T$ X) V. V! w) X' W- ]0 [ - STA $2004( N& A/ Z7 K& y
- LDA #FC_CURSOR_TILE
7 k7 d1 d2 K# U8 Q - STA $2004- v+ j1 f- Z4 V+ l1 v
- LDA #$00
7 _8 U m. q! i: j& O. H - STA $2004
* f7 z7 M+ Y9 k9 @+ D5 @' @ - LDA FC_Cursor_X
8 j6 V& G. m- `4 G U - SEC2 |/ D6 n8 Y1 [5 L# I8 X( S
- SBC #FC_CURSOR_OFFSET_X
6 ?& q$ `( G! o- s- w* ]4 C - STA $2004 |3 T% E4 }) l+ @; e
- RTS
& e2 u) \" k8 H5 f. X; j! Q
; P0 t% Q7 H2 P" S4 H: s- ;==================================================
2 b) I. k P: ~" ^8 z) a( h" P: D - ;切换功能% r. J- Z2 A" l, H
- Change_Function:
3 U$ ?9 N1 W, A" v - ;----------------------------------------+ S( [$ K5 Y' Q \' c2 w
- ;开启功能A* R; u" e0 F F/ Z2 B
- Change_Function_On_A:1 ^( s& R# o8 K4 |) d A
- LDA Button_Once8 W( M3 a( E ^# |
- CMP #$40
1 S% I4 v& q+ y- C! i T - BNE Change_Function_On_B
1 W3 c9 V! O1 F- l - JSR Change_Function_To_On_A
+ m/ x; i+ T& i. P7 u0 w4 D - JSR Function_Status_Update0 E) Z; q) h3 D% a
- ;----------------------------------------
6 k- v" c7 Y9 s* O D5 f- z - ;关闭功能B
5 E# a W3 n1 i2 R - Change_Function_On_B:' L( z, ^! `3 J) J9 U
- .IF FC_IS_DOUBLE_PLAYERS. i5 ]+ q7 |$ F: A) B6 M7 k
- LDA Button_Once + 10 j- C2 | f% N# P( A' d
- CMP #$40; \$ Y/ @% e+ l
- BNE Change_Function_Off_A
! R& N# u. |3 V% F" K7 M - JSR Change_Function_To_On_B4 J. }& r. w3 f T# S7 I
- JSR Function_Status_Update; G( l# c# D& ?7 b% O* A
- .ENDIF3 m* v( o) Y: ?+ } `
- ;----------------------------------------( O3 i5 @1 f( L
- ;关闭功能A
- f, m% T; W7 Q+ ` - Change_Function_Off_A:
9 {; ]) c) |, y - LDA Button_Once
7 z9 N# w2 e, z9 P: I9 f - CMP #$80: a% D+ L" q2 @! x1 ~$ J' `
- BNE Change_Function_Off_B1 x5 [0 G1 H" s+ v! Z0 R6 `2 a, d
- JSR Change_Function_To_Off_A
5 _4 @$ p, I) | - JSR Function_Status_Update- D/ B( V; a: R, y
- ;----------------------------------------7 p8 G+ b& b( o- a- a: n5 E! r
- ;关闭功能B
! {3 Q0 E: m2 o - Change_Function_Off_B:
: Z; B) s# m9 G# }- p% m }! H# K - .IF FC_IS_DOUBLE_PLAYERS% E1 Z* d9 h0 I' f. \
- LDA Button_Once + 1
* n: D7 x9 P# z, Y& \ M - CMP #$802 ]5 o8 d9 w5 Y9 i0 n
- BNE Change_Function_Swap2 y: B! v( e* ~: o! g
- JSR Change_Function_To_Off_B- i( H b r( k. x* [
- JSR Function_Status_Update
$ W& K# k, Z% y2 M6 }# v - .ENDIF
, ]$ a' m/ d6 D6 k# `# v - ;==================================================
( ^( m% L+ x m3 e8 s+ v2 i8 @ - ;交换开关
$ ^, X9 G: L2 q5 E4 z, y7 x) Z+ g - Change_Function_Swap:
" c: w1 ^% s4 j3 N1 M - .IF FC_IS_DOUBLE_PLAYERS9 _+ m- A, {4 d- R( b; K: P
- LDA Button_Once! W, v7 S2 u9 {! f' M
- ORA Button_Once + 1
6 U5 ]0 |/ K' i3 t8 V+ E - CMP #$20) s0 |, n" [. G/ ~( @4 U
- BNE Change_Function_End
. d! w2 q% y, k) h* x5 X3 ^ - JSR Change_Function_To_Swap
2 s- t9 o. U1 Y9 o - JSR Function_Status_Update. r2 l: t1 V+ u. T% z' S/ \
- .ENDIF/ s% |1 ]* J5 u0 A, f
- Change_Function_End:
! V6 h2 U: ?% s& S, ]0 e7 ] - RTS
9 C5 o+ P0 H7 j+ ~, ~ - 8 C/ l4 K! H' `- K; w
- ;==================================================1 o/ z$ B+ G, h1 B3 E- @
- ;交换开关状态1 X$ m) @' E- m' t. \
- Change_Function_To_Swap:
' d. d& o" Z' ^( w - .IF FC_IS_DOUBLE_PLAYERS' c @- @$ z! l; L5 h! w& M C
- LDA FC_Select_Index" m$ z+ D K1 z: x p; }# p
- SEC
7 ]- N. ]! S- \% o& j+ A1 C - SBC FC_Page_Cur
6 _5 Z6 k" Y4 V( a% d3 Y - STA FC_Select_Temp0 c! s f, }" |5 L
- JSR Set_Function_Port
0 Y' r5 i% |, d# W - LDY #$00
4 Q/ |& G$ B: L - LDX FC_Select_Index
, v) V' c( n* l0 J2 l4 x5 o - LDA (FC_Data_Port_A_L),Y
& I! x! P* ~0 T- e& ? - EOR (FC_Data_Port_B_L),Y
2 s8 b- w8 f6 j4 @' [% _ - AND Function_Check,X
% ~& B" x3 T1 A5 P2 l/ p- R - BEQ Change_Function_To_Swap_End; X p5 d* t N4 K$ j: C' N: x
- LDA (FC_Data_Port_A_L),Y6 G6 t6 A8 } D) z
- EOR Function_Check,X
0 L& ?7 I; s; `2 x - STA (FC_Data_Port_A_L),Y4 ~* a1 W4 v9 F! N k9 C) D
- LDA (FC_Data_Port_B_L),Y
: |' {4 F( f+ Y3 `$ d* J: q - EOR Function_Check,X
( C3 b* d! a9 D - STA (FC_Data_Port_B_L),Y
* l% W3 C( G0 z3 z9 _3 | - Change_Function_To_Swap_End:
2 M; W0 L# ^) e2 \+ p4 g5 z - RTS
( Y& P2 _* e0 [* P9 o$ t/ T4 P9 R& \0 J* y - .ENDIF$ `3 `# p1 M/ w
- & h+ w5 P3 x* L" q
-
1 R" e# K1 x. y - ;==================================================/ J1 Q3 p6 R1 ], Q, r3 h
- ;更新功能状态# ]; D5 V" x# j; N, y. P( H# |
- Function_Status_Update:$ ]6 l+ \6 V. ~
- LDA FC_Select_Index5 B0 e6 T% e6 F5 v$ a0 U; h
- SEC5 A- W' k9 A2 K4 D
- SBC FC_Page_Cur
) s; m6 s; O ]) r7 A) Z - STA FC_Select_Temp: t; ]7 Y& {- d6 B/ x
- JSR Function_Status_Show
. w, B! A1 }6 I- S" u5 @ - RTS$ R$ p5 v- j- \# v: f) [# P
-
. @" r' e( B3 E2 j+ K) l: u- O2 G3 f - ;==================================================$ C9 K/ |+ o Q) _; y5 d2 O
- ;设置功能地址端口( d. n: e m3 Q2 W; H# c
- Set_Function_Port:1 e. P p- F. j" `) F7 T
- LDA FC_Select_Temp6 s8 i% w" `9 |5 z/ Q
- CLC8 x$ O0 ]7 `' k0 |6 C; V
- ADC FC_Page_Cur0 O. w, y2 U# g. Y ]
- ASL3 r: o6 L0 @6 v. s( t
- TAY
" C/ i; K( U: M7 z# v0 v. R - INY
8 F$ Z2 ~+ `* w- i, b' l9 Q- z - LDA Function_Addr_A,Y
4 g: m7 v% @3 _9 B- s0 V - STA FC_Data_Port_A_H
5 O4 {6 L+ ~# H: F" m: r) K I0 h - .IF FC_IS_DOUBLE_PLAYERS
) @! n& p" ~7 a* o- c3 Y/ c5 e - LDA Function_Addr_B,Y" Z$ V. e1 Z E4 u, X2 k2 N4 O
- STA FC_Data_Port_B_H M$ v( W6 l2 m T+ \2 n* a
- .ENDIF
% c" X L, W: z6 c! n- _ - DEY
+ `/ ?5 L* a+ w' m- E7 Q& i - LDA Function_Addr_A,Y+ O) t4 b3 I2 Y+ l' y+ j
- STA FC_Data_Port_A_L2 {/ z8 ?& h9 f
- .IF FC_IS_DOUBLE_PLAYERS6 j* d6 N; a( R6 d" }! z
- LDA Function_Addr_B,Y
& f6 k1 s) X9 l* h- X - STA FC_Data_Port_B_L4 r' U+ L1 t) X
- .ENDIF
6 q& A3 V# b" h: R$ m; w - RTS
6 G4 l- t2 |4 f3 \ - 9 O; [' R3 Z8 {4 r' n/ n j& w
- ;==================================================
" q0 i* @; R( o; z3 { - ;设置功能临时索引
' A1 m/ `; y' K' h+ {- F - Set_Function_Temp_Index:! x4 r2 c ^- f6 ~
- LDA FC_Select_Index0 W$ s. K* j( _( P7 y8 s/ W
- SEC
+ ?- Q4 ?; Y; {, w, M - SBC FC_Page_Cur1 R$ p0 v) k! V
- STA FC_Select_Temp7 b4 K0 H# \( }8 A& L# f2 H$ R+ B
- RTS0 Y" T- ~- V% d/ K
' z1 p! r4 h2 x% G* X {. v- ;==================================================$ U3 ^$ p0 @" _. t! l4 K* `
- ;开启功能A
5 q% J- s w6 T% w# {/ a9 x - Change_Function_To_On_A:
, D5 O! V) A9 x. a5 t - JSR Set_Function_Temp_Index
( l. ]: ~% @2 m0 a6 _ - JSR Set_Function_Port. `3 W- n' l' t q: x9 p
- LDX FC_Select_Index0 A- s) b) w% d& x) m
- LDY #$00$ Z2 J5 `7 N) q; u# S
- LDA (FC_Data_Port_A_L),Y( r5 i$ |( V% V9 A& \( ~: M) ]
- ORA Function_Check,X1 b$ w% ?! q( d0 i0 w+ k; V+ y& S
- STA (FC_Data_Port_A_L),Y
# ^% x, c2 s- m! |) D0 i7 q% p& o - RTS
+ F# l* |9 V8 I5 s - ;----------------------------------------
; J& E: r s# m: Z: _- ^ - ;开启功能B
9 v- M# u3 Y3 ^0 R - .IF FC_IS_DOUBLE_PLAYERS+ |: _, U5 l2 R: M
- Change_Function_To_On_B:
7 H) E1 r% _) t# \, R! T. f9 B. @, L - JSR Set_Function_Temp_Index* k3 P$ N3 z; V: Z! ], @' v" {" n
- JSR Set_Function_Port3 x5 u$ q, L8 s9 Z/ `: Y
- LDX FC_Select_Index7 ~& z& l' [( Q' C/ |
- LDY #$002 d( I1 r* @0 V& {6 k0 j/ n" V
- LDA (FC_Data_Port_B_L),Y
0 |9 b7 ^" ?+ y - ORA Function_Check,X% [* ?# W0 w0 O$ p. g. ~
- STA (FC_Data_Port_B_L),Y: E, l" h: Y3 F. e6 P' `+ ?& y
- RTS* ~- q7 q6 ^2 K
- .ENDIF; O5 Q# ^% V5 h0 C
- ;----------------------------------------
% ^ w1 ]0 L) C" N2 h5 E - ;关闭功能A" K: E+ \4 m/ b+ @) m7 E9 r) o- k
- Change_Function_To_Off_A:0 N# k6 {$ F# n( S% n4 |* U
- JSR Set_Function_Temp_Index
8 h6 ~+ i% U0 @; r* U! f - JSR Set_Function_Port3 f9 o3 e+ u. t5 I, ?
- LDX FC_Select_Index
; B5 `6 @2 N$ `& u - LDY #$00
6 ^6 q4 r# T7 O5 Z2 q& c - LDA Function_Check,X5 @. N2 h* N, x" W
- EOR #$FF
$ W0 a3 U l+ }- d - AND (FC_Data_Port_A_L),Y
6 z. ?0 n; }5 c! H - STA (FC_Data_Port_A_L),Y
, _' \: p* I! z) S0 R - RTS# P$ _2 x5 I' S0 B3 X1 N
- ;----------------------------------------* B. a. B+ I$ ]: D+ F& U" }+ q: a" ~5 b
- ;关闭功能B. d% U7 z. Q' b) t0 d
- .IF FC_IS_DOUBLE_PLAYERS
* g' a" A! q, A/ m3 K - Change_Function_To_Off_B:' Q. H3 K1 r9 N$ `- x8 K# C
- JSR Set_Function_Temp_Index* S& I8 C# v% ?/ L7 \
- JSR Set_Function_Port# i8 Q& U z# M6 y
- LDX FC_Select_Index' B* r) y: S; @+ d) x6 @
- LDY #$00
5 n7 V. h. C' ^+ f- R. D6 k: R - LDA Function_Check,X
$ [: d; C- J& I - EOR #$FF" E, ~( n% J4 b' h( Z
- AND (FC_Data_Port_B_L),Y
: x# g* r. e' Y7 j* L# }% G1 c4 F - STA (FC_Data_Port_B_L),Y
6 e' K5 {. g7 @3 u) h( x - RTS: F% b# O _& P- U
- .ENDIF: B% a4 B* P, q- u, \
4 R) `1 y! N1 o4 g# d- ;==================================================
$ h# S: @: d; @: ]- j. B - ;设置功能状态PPU地址
7 n! c7 E* T% I) h0 m+ g - Set_Function_Status_Addr:+ [0 R- g, j" M; U3 l
- LDX FC_PPU_Cursor" S' F; R# L2 G2 Q/ _: v
- LDA FC_Select_Temp4 @7 ?9 P, x3 h" K7 a+ X5 S% \
- ASL
8 s2 l* [% i+ y - TAY2 a6 L& R1 P" |
- INY: Q4 q% N$ \4 ?& k1 x3 Q2 h2 P4 C
- LDA Text_PPU_Addr,Y7 |9 ^- |6 L4 |/ A/ e. D
- STA FC_PPU_Buffer,X
0 l z: J# O, R- G - INX- d4 y. k* h" j& w
- DEY
/ u' u% N3 Q3 C0 Q. I - LDA Text_PPU_Addr,Y) i8 O: g) L- p% ^
- CLC
# W4 u. p/ u6 Q+ G7 C {) h! \ - ADC #FC_FUNCTION_OFFSET, W" i3 J( X) n+ k7 h
- STA FC_PPU_Buffer,X
# ~7 N4 L7 l$ ?: i - INX. q+ B% I' Y3 D
- .IF FC_IS_DOUBLE_PLAYERS
2 S! Z1 p4 j, h+ A) _2 l, }5 B( [9 z0 G - LDA #$02! [- a; n$ p s3 J' |
- .ELSE
7 H( I% A9 ?5 @8 G4 z% j - LDA #$01
3 j, U% z: V; |+ U* z - .ENDIF
: Q6 Z: y# I2 O% S - STA FC_PPU_Buffer,X, l5 X7 Q) r) J- c) U
- INX
, c1 o# b. ?4 \; g7 N6 i1 M$ c - STX FC_PPU_Cursor
0 Y: s C% J/ y9 J _" h" |' ? - RTS
H5 L1 M- r% @4 h8 I; |/ L. ] - ' {! U- e. [' G: ~
- ;==================================================1 X% q; H8 }. N0 r) h+ B/ H2 H
- ;获取当前选择索引! n/ }0 h3 l4 X* b! L
- Get_Select_Index:9 f, X$ J5 q. U4 n
- LDA FC_Select_Temp+ O z# \% g) y% S2 C: i
- CLC; Q$ U, F4 }1 r( R: c6 c/ v9 p5 K
- ADC FC_Page_Cur
1 s* r6 o! q0 ]6 P - TAX
7 _" @1 c3 m* `+ \2 i0 r6 K - RTS+ D9 ^% U# P. }* H, E+ Y4 G
- % d& ? D& u: q/ q$ Q# o
- ;==================================================, F# a9 N: ]1 Q/ Z: u) I( W9 @
- ;清除状态文本+ |# L$ M1 Y5 g* T/ a% y
- Function_Status_Clean:0 r& q" B5 b0 K4 f% p A2 W
- LDA #FC_PPU_MODE_CNTC
) [9 f) p1 v% V2 Y. z6 |5 i& @% P - JSR Set_PPU_Mode/ S% I1 d3 e5 }% z/ V
- JSR Set_Function_Status_Addr0 a7 ?6 y9 e2 a/ q) ?7 L
- RTS
3 W" M" K7 p" Q- a( @ - , Q- Z$ l( ]$ c# @# g0 v
- ;==================================================" _! e, l, b8 O9 C- y
- ;显示开关状态( S: D" O( w( [. u9 ?
- Function_Status_Show:
! [) s5 f2 \& m& ^3 s3 W. X - JSR Get_Select_Index
. T) ?7 u1 r. |( C, r - CPX #FC_ITEM_SUM
( N6 Q7 K" X5 G - BEQ Function_Status_Show_Set
6 u0 h* n2 n! y2 O# q4 D. J - BCS Function_Status_Show_End
( d& L2 B6 y3 i1 e; i1 A* k - Function_Status_Show_Set:$ g& A+ u% @/ U+ @
- LDA #FC_PPU_MODE_CNTL
2 W+ z" I+ J( J& ?0 w3 d! B* V5 f# a1 _ - JSR Set_PPU_Mode2 F! P; A: A4 D) t# {1 o
- JSR Get_Select_Index
& \! N; Q& f3 x - JSR Set_Function_Status_Addr
2 U) v3 W' D8 u \5 R4 Y! \* F5 F - JSR Set_Function_Port: r+ @! O {# U; P$ r; `& u
- JSR Function_Status_Show_Check_A
, a0 n a d% X% j9 h% `1 ` - .IF FC_IS_DOUBLE_PLAYERS/ n5 Q# \, k8 s6 w1 L* a" L7 ~
- JSR Function_Status_Show_Check_B
* @: q8 f2 i( e3 s' p- {5 y; p - .ENDIF
R! @4 M6 k" @; x - Function_Status_Show_End:
% @' \! U# y" t6 f4 y( b - RTS2 U0 H, M; p4 s4 q, }- ^
- ;----------------------------------------
# u+ d* [; R- O9 R - ;检查功能A状态; N# h* F' m3 C9 a
- Function_Status_Show_Check_A:; N; x+ }2 X) ]& T* \- Q
- JSR Get_Select_Index0 k i9 i9 L- I3 B% P; A
- LDY #$002 c' A# T& k2 w
- LDA (FC_Data_Port_A_L),Y
: y3 e" t/ Y/ v+ s/ i8 F) _3 E - AND Function_Check,X# Z8 k: S( G: ]1 B6 f2 G% b
- BEQ Show_Function_Status_Off
- ^- q% I/ m* E/ y& O1 g. @/ T8 b - JSR Show_Function_Status_On
. G' @! |+ _6 b! R - RTS
3 M7 X$ t8 [: n6 Z- l- [- c3 M6 k/ } - ;----------------------------------------
h8 U# w! l7 k# l. `) [ - ;检查功能B状态
7 G' Z* D# `( N/ v" e% _- c" ] - .IF FC_IS_DOUBLE_PLAYERS' U2 E7 \' L. J' s' X! t# Y* H, ]5 E
- Function_Status_Show_Check_B:. ]7 A' q5 t" c6 M( B o
- JSR Get_Select_Index" o& x2 N6 Z, s1 {' g v7 `
- LDY #$00( P6 P0 Z8 `. P" l8 u
- LDA (FC_Data_Port_B_L),Y
! ?8 X7 C! |) X0 @3 r) S - AND Function_Check,X# I/ L" K! Q, g) H5 K
- BEQ Show_Function_Status_Off9 ?4 V1 c. \0 K4 C- \$ [
- JSR Show_Function_Status_On$ J W: k: W8 I
- RTS) J3 U3 c6 E/ @) c! b
- .ENDIF) k* X7 p3 u' ~( |- [# x$ [7 ], ?; z$ R
-
6 {* D1 i8 q1 g6 x" y0 r1 M - ;----------------------------------------' ?! K9 U6 F; p
- ;显示功能开启状态1 \5 ]5 ~* a& ?
- Show_Function_Status_On:
% b. j+ v) p8 X1 x6 n - LDX FC_PPU_Cursor
9 ~3 N- u0 r$ n r9 q' D0 c! N* j' B - LDA #FC_ON_TILE7 ^2 h& w' T) @ |
- STA FC_PPU_Buffer,X2 o% L b7 e& |8 K" f' t p
- INX x" S4 ^0 O* ~$ x# h& @
- STX FC_PPU_Cursor
- ~+ {8 t( T( L0 x - RTS
" @* `) {0 U' F1 m$ H G5 L! C - ;----------------------------------------
: P; F4 L6 c* T/ [# f& `: L - ;显示功能关闭状态
6 s! Q! H' d+ G9 \, ~) U - Show_Function_Status_Off:
1 u0 w" L4 O+ @ - LDX FC_PPU_Cursor
' N1 r6 c9 a7 c9 I! @8 M# f9 Q - LDA #FC_OFF_TILE
( O" o2 z0 K% Q- ~: W6 }; q - STA FC_PPU_Buffer,X
1 w& r o+ ^+ |0 e5 v6 l6 g - INX% I+ V @8 b8 T( y5 J6 U' T1 l: ?
- STX FC_PPU_Cursor( M) I* \# X8 p/ Y; O; f a
- RTS( ?7 y) o# A7 S- @7 k! Q$ |
- - y! f& O/ B+ d8 l
2 |1 c6 ?% i% o/ [% u! s- ;-------------------------------------------------------------
$ N r: i4 p% ]% B' f% k- b r - FC_Data_Copy: ;数据拷贝参数设置
! r% T/ D1 K" W" z; a - STX FC_Cpy_Port_L+ G* h8 a1 y0 z! |- J7 _% e! ^
- STY FC_Cpy_Port_H t5 u$ ^, p- N4 }/ D
- LDY #$003 i' l& n# Q/ Z" V8 `
- LDX #$06: [/ w! t W" W: W
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数6 G( c8 P$ k U
- LDA (FC_Cpy_Port_L),Y
; t& G* i3 {) [! K6 z6 Z0 w* c - STA FC_Cpy_From_L,Y
' P- x6 [9 P! o h, _% w' B - INY; d/ R' q' q+ C- a0 t, O
- DEX
# D+ ^ N6 E `/ Z$ d5 ` - BNE FC_Data_Copy_Addr_Set
2 l! z9 L7 l+ s7 a - LDA (FC_Cpy_Port_L),Y. w8 ?5 T! x# A+ H9 o. S, Y" s ]
- CLV/ I2 v2 K1 L g
- LDY #$00
; _# y0 n0 B$ J& h v - ;----------------------------------! v; C" ~2 \/ Q- C
- FC_Data_Copy_Mode: ;复制模式校验" |! c: h' \# j4 ~+ t) U1 L
- CMP #FC_MODE_RAM_TO_RAM
! L! {) p3 g' B1 B" u V" Y0 c8 V - BEQ FC_Ram_To_Ram_Mode
* T" ]) v9 V4 I- l7 Z! Z* l - CMP #FC_MODE_RAM_TO_PPU
# C: }' s. r# F' j+ X - BEQ FC_Ram_To_Ppu_Mode3 G7 L1 k% X# U3 |7 s
- CMP #FC_MODE_PPU_TO_RAM2 Q( r$ n [) C9 E3 i; c# M
- BEQ FC_Ppu_To_Ram_Mode
) c1 X u2 T! Y2 z2 u& f& c - CMP #FC_MODE_PPU_CLEAR6 g8 _) v7 b+ b4 F
- BEQ FC_Ppu_Clear_Mode
8 I, J9 p% o3 D. o' v - RTS
; }5 _$ w s( i - ;----------------------------------------* G. I6 B! E4 G4 j) ^
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
8 z4 I( n8 f+ q" i, P: @ - LDX FC_Cpy_Count_L$ v+ |3 Z+ d2 O
- INX
; B0 B' P! ?( W$ ~* n - FC_Ram_To_Ram_Count: ;剩余计数检查1 u3 J3 S& W: M H8 l2 N9 s5 _ [
- DEX) L3 B# t7 @* A! L1 W; x( r( b
- BNE FC_Ram_To_Ram_Copy1 Y$ C/ N8 r6 N
- DEC FC_Cpy_Count_H
% C4 R0 R! n% P7 d1 \, b C' c - BMI FC_Ram_To_Ram_Over" B9 t3 b# H$ f) s
- FC_Ram_To_Ram_Copy: ;开始复制数据7 Y4 Q2 O$ m$ r1 E
- LDA (FC_Cpy_From_L),Y
# j0 @# i) X5 u/ n: O% ]! J( U2 x - STA (FC_Cpy_To_L),Y
$ e" \ S: F+ u! ?1 B - FC_Ram_To_Ram_From_Set: ;源地址递增
: G! {. }* G& w; [! w, T9 H A - INY+ _3 ?: o4 v# B8 F! `( u! n0 @
- BNE FC_Ram_To_Ram_Count$ J% s6 m. ?# D2 x, g
- INC FC_Cpy_To_H' J; e7 y8 d s: q2 i' r" w
- INC FC_Cpy_From_H+ S/ v6 I) `" x2 Z7 N- r
- BVC FC_Ram_To_Ram_Count
& C+ ?2 t8 |3 b7 o - FC_Ram_To_Ram_Over: ;结束数据复制
' E% |- _9 E) d! d - RTS: Y. A: w- Q, {: C
3 l0 S% y. G4 O" n$ m) v5 I# ?; c- ;----------------------------------------
5 R. G+ C# M- B9 T5 S1 f9 W& V - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式+ x! z! y) n& c" a v# H8 `0 D
- LDA FC_Cpy_To_H
. }, ]( \' ]' F: M" o - STA $2006
T# _. P) c4 } - LDA FC_Cpy_To_L# }4 x+ _0 k5 f! [- t5 w
- STA $2006& Q0 I P7 m+ _, h+ E) e" n
- LDX FC_Cpy_Count_L7 w7 x! O* Y+ d9 V' \2 Q" F
- INX
$ V8 K) o, u, E2 j, U( O - FC_Ram_To_Ppu_Count: ;剩余计数检查
% r& W4 D; n1 T- Q - DEX5 f8 S, g- e9 B* g
- BNE FC_Ram_To_Ppu_Copy
% p% p- }9 j/ v1 P - DEC FC_Cpy_Count_H
# W$ G, Y% M8 H - BMI FC_Ram_To_Ppu_Over+ ^5 M3 P- m$ S+ t) i+ ~9 r' o
- FC_Ram_To_Ppu_Copy: ;开始复制数据
6 Q/ E. M" s# L Y4 _5 v$ k - LDA (FC_Cpy_From_L),Y
# u9 L4 e4 ^) K - STA $2007; w/ Y8 t# U5 ?$ w# w5 d0 @6 B
- FC_Ram_To_Ppu_From_Set: ;源地址递增
6 _( J% y$ e+ b4 [3 T( } - INY$ Z, {1 P' E+ E, f7 H
- BNE FC_Ram_To_Ppu_Count" f* ~% C# E) a; d# E' \3 ?
- INC FC_Cpy_From_H3 x/ `! w# m4 M
- BVC FC_Ram_To_Ppu_Count0 ^ Q8 W6 I. T8 g5 z6 I
- FC_Ram_To_Ppu_Over: ;结束数据复制+ [' ?' w7 h4 @2 O" t
- RTS
' \, [# L I6 i1 C* z+ j
" \" `. v# b8 z# Z5 T- ;----------------------------------------
: u- a+ L# @5 {$ K) L0 t% u - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
- a: l, A2 Q# I2 a6 G - LDA FC_Cpy_From_H
' j G# \* q1 [: i% R - STA $2006' c+ @1 i: g k8 l
- LDA FC_Cpy_From_L
1 B$ J1 s( z- i6 ?( c$ L k! T - STA $2006
* o- A; U/ h b S3 I3 i1 ] - LDA $20076 A5 W5 s! N, s7 O5 [- e' J/ R
- LDX FC_Cpy_Count_L
o" r3 f0 O3 ?1 R% g) } - INX7 n: r( H' P u6 e; @( n# E+ y& q
- FC_Ppu_To_Ram_Count: ;剩余计数检查
) r7 Q% `0 q6 ^5 ] - DEX8 N/ H, j4 ]( w' a0 u' r7 ]9 {
- BNE FC_Ppu_To_Ram_Copy0 q, M. e# N" }6 @' c, p% k
- DEC FC_Cpy_Count_H# F9 }" N2 {+ d( V" c9 E
- BMI FC_Ppu_To_Ram_Over
l, t* N% m+ }! H - FC_Ppu_To_Ram_Copy: ;开始复制数据
- S: X# E. Z- h) F - LDA $2007( I& s0 O- j* U5 h: j
- STA (FC_Cpy_To_L),Y" @* m9 H5 B4 O y7 W8 _
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
. O; |7 `+ h4 i4 @4 R I - INY3 L3 n9 c# f. T" {5 R3 e
- BNE FC_Ppu_To_Ram_Count
9 R% m; n7 s) U+ x - INC FC_Cpy_To_H
, a% ~* q: ? S6 p: x9 ~9 a: k2 f - BVC FC_Ppu_To_Ram_Count
5 ?7 x2 P8 Z8 `) V - FC_Ppu_To_Ram_Over: ;结束数据复制
- R" K4 \4 D! q7 G# v - RTS" L+ s0 C. @" C( z
6 z7 D. T2 H# W% D- ;----------------------------------------
( ^9 s9 |9 C8 \* M - FC_Ppu_Clear_Mode: ;清除PPU模式
3 ^/ Q2 C4 n! U4 ]; A - LDA FC_Cpy_To_H
' d4 L) r# u: W/ I - STA $2006% _; K7 @9 n" n0 q7 B& l7 R7 `
- LDA FC_Cpy_To_L
. Z! I- z f5 @5 a - STA $20060 d' F8 q3 G" Q1 G6 g2 M8 i
- LDX FC_Cpy_Count_H7 ]) r- e2 Q J& }9 ^) {
- LDY FC_Cpy_Count_L3 r- d( I" h3 f2 Z1 I8 `
- LDA FC_Clear_Val
; N! `, G0 H, I5 k& Q - FC_Ppu_Clear_Count: ;剩余计数检查
. F, v6 q E, {! u* B - BNE FC_Ppu_Clear_Copy
7 Q8 J1 z! k. c& c- c9 I" \4 N - DEX# _" u A3 i7 ~+ s; r4 C, B) M
- BMI FC_Ppu_Clear_Over8 n7 {: p: w% u" {8 X8 o/ {
- FC_Ppu_Clear_Copy: ;开始清除PPU5 z9 Z& n# _5 [9 q3 B0 t# F( z
- STA $2007
3 I9 N! O" L7 H0 R. o% s - DEY
6 D6 c1 _ ^8 f1 p7 a - BVC FC_Ppu_Clear_Count* |7 t! g2 B; d% j% D
- FC_Ppu_Clear_Over: ;结束数据复制
" n8 [4 z7 n8 J8 Y - RTS9 m9 f4 Z/ Q7 a* n$ g! r; E: m
- 9 q( Y) @3 K6 p
- ;==================================================+ l; N9 n9 j8 _# g! \3 i9 z& Z
- ;保存RAM数据! U# W7 E0 K. _, u
- Save_Ram:
2 L W9 ]1 ?; c( c5 j7 y - LDX #<Save_Ram_Data
* B7 a0 v% g8 o. T# k - LDY #>Save_Ram_Data7 Y* p$ f; k. @
- JSR FC_Data_Copy0 d8 X# j _( D" h& b4 M$ s7 b; N
- RTS
# c4 u0 t/ M0 [& `: U
: F* ?0 ]0 H8 E- ]9 t, [- ;加载RAM数据8 J: K# t' t5 u* o6 k& V
- Load_Ram:
- y# B- J9 W' J Y; ~1 N& s - LDX #<Load_Ram_Data
3 ]/ N' s+ N- |0 S- g0 T - LDY #>Load_Ram_Data! w n% F3 n/ |' s* Z9 x
- JSR FC_Data_Copy
, d4 G. z- ^4 |; a' V! r - RTS
8 w/ d& c! Q; W& `' m - 2 c4 a0 R' k4 M! l
- ;保存PPU数据0 }0 ?, E n# }% G! P R
- Save_Ppu:# n" B6 p% D6 r7 n3 b) |
- LDX #<Save_PPU_Data. B7 D2 N3 [( Q7 G6 T, r# s
- LDY #>Save_PPU_Data
. n( w( D" z0 V8 c+ H3 _ p' } - JSR FC_Data_Copy/ ?0 x# b( h( o. y0 H! O0 n
- RTS! a# i* V$ A) D# G) K
2 k. x+ i [8 t1 ^7 g- ;加载PPU数据8 a$ t. b- `5 ?- n* A
- Load_Ppu:
, F0 b$ s1 S/ V. M" \( }4 c$ y: O& m - LDX #<Load_PPU_Data; `( M' Y S* |9 i, y9 P
- LDY #>Load_PPU_Data
0 G& }6 T/ a# P% s, l7 L4 c - JSR FC_Data_Copy; K3 a/ V: f; G
- RTS
+ i# G4 m! F- |& M+ k6 o - D- D8 `8 q$ ^0 X7 ?. b7 K( a
- ;清空PPU数据
6 ?* f2 l! C) R2 w/ e, X8 Q - Clear_Ppu:$ H/ T/ B- K3 Q' z. s
- LDX #<Cln_PPU_Data
( ^( y" W0 M! H9 y% i# ~ w - LDY #>Cln_PPU_Data
2 K4 N9 _9 j" d5 y2 }+ [9 b - JSR FC_Data_Copy
: H; F: k0 V! K/ F+ ]) d9 f - RTS N: m9 S* B- G* l
& A6 d6 O, T+ h/ |% p( G* v- ;==================================================
3 }8 l5 o! t" ^! T1 w/ S - ;数据配置
3 R) y: B0 T$ X - Save_Ram_Data:. z$ ]3 k) B! E7 p9 [8 x6 U
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
7 s5 I; r6 V# x# A - Load_Ram_Data:
8 u/ _: }) y5 t; J5 s) m5 X+ s( B - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
, u0 o5 Z6 R8 T- W, I( _! g - Save_PPU_Data:9 d' T/ L2 u! |
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM& w) O; K2 G' ?+ N! w; y
- Load_PPU_Data:
# f) C) f3 l' Q. x" C) x3 z3 Q - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
4 U$ I; `' D# r, \ E - Cln_PPU_Data:
" j9 y6 N" B" n( T+ H4 s% |0 d1 J - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
1 Y" F1 j, a3 u -
( m. F& x. p8 y; Q3 y5 b$ \5 p - ( }1 q& Q. Q; f
- ;==================================================- z. l2 S* b5 y4 v& ]* ~3 {
- ;文本数据PPU显示地址
; `; u/ W2 Q" O2 L# e - Text_PPU_Addr:
& P1 W. `6 q7 g4 m0 k/ t - .WORD $20C5
& A Z2 U% e) P9 } - .WORD $2105
5 }! B* h! M( Z& } - .WORD $2145
$ o; v/ P7 P. {1 ~" } - .WORD $2185
) K6 q: H! B! ]' J; Z - .WORD $21C5: d: g6 d7 ^/ O X, E$ `) }; [
- .WORD $2205
5 h6 z# j% Z% m: R6 N( u; x- n: _ - .WORD $2245
5 R$ z2 t! N( x: b( ?+ M" n4 E# o' E - .WORD $2285
1 d$ W# X ^9 s1 k. h - .WORD $22C5
& f# Y: d& G+ B: P - .WORD $2305
2 v. @( S [" w - .WORD $2345
5 y9 c' F" I j" s9 F -
& g* L- S w/ n, y" t% e7 h% L' t - ;==================================================; j9 }( w# j1 w& x/ i* Y8 {% ]5 m# ~4 F
- ;文本数据PPU数据地址( N2 M! F S( l7 }9 V$ r+ B% \! W
- Text_Data_Addr:
0 K- F) ?9 @- G7 ?9 [* E - .WORD Text_Data_016 T* D! C) _3 r
- .WORD Text_Data_028 Y' ]. f8 {( u* g0 n3 D
- .WORD Text_Data_03- j/ M! g2 z7 n4 T* d0 ]2 Y
- .WORD Text_Data_04
, F1 C7 T2 c! \! Q N' _ a - .WORD Text_Data_051 j% \6 o. ^4 H F/ M( I' c) q
- .WORD Text_Data_06! K2 }1 B+ H R( g( K
- .WORD Text_Data_07- _, D8 z1 f' n* ~1 J7 ?. ]
- .WORD Text_Data_08
5 \4 O# H( b" v) U - .WORD Text_Data_09* G+ ~. D- W0 L$ [2 i
- .WORD Text_Data_10" U6 m3 z4 `0 x+ S
- .WORD Text_Data_11
6 Z+ O* s' R- A - .WORD Text_Data_12' K# q. b/ Y/ i( ?- F4 ~
- .WORD Text_Data_13 K; ~, J0 w- F: n) d! G
- .WORD Text_Data_148 A. n( t( k8 a- i; N+ E& O' k
- .WORD Text_Data_15* x9 C) }5 D6 U7 c$ K
- .WORD Text_Data_16- O* G$ T1 Q& ~1 E: _, ?" e+ [! g+ w
- ) E i4 M3 o: z2 [! Y5 D
- ;==================================================
! y- W `9 y) B; F3 M u C5 R5 G( \ - ;文本数据3 k' f6 w# R3 X' s
- Text_Data:
: E3 ^% u' |5 ^' K3 ^* w - Text_Data_01:
$ L& ?( x: c* G: v - .STR "01.INVINCIBLE"
0 a9 P+ A h/ a - Text_Data_02:
8 @' o5 n. e' w: q, J$ i - .STR "02.INVINCIBLE PLUS"
6 r) J6 F1 @, g! e - Text_Data_03:
+ k' f! Q" d+ e3 O - .STR "03.LOCK LIFE"
" i2 S" y9 \9 }) O& I7 e - Text_Data_04:
6 h! \/ ~" Z7 H8 p4 n - .STR "04.LOCK WEAPON"( A$ M' `6 l/ K4 ]
- Text_Data_05:& [! B3 k6 S+ F6 J. t: }: ~
- .STR "05.SEL CHANGE WEAPON"
7 I6 i5 G% d$ j& h; |( O' r# Y - Text_Data_06:! s( N @8 R' ] H0 V2 G+ y1 X
- .STR "06.UNLIMITED JUMP" v$ m( t" }8 O# T" Y. J
- Text_Data_07:# ~* q1 x% A* G6 y
- .STR "07.MOVE FAST"; B4 A- f7 w0 Z: P+ B
- Text_Data_08:/ V0 N% ^9 H; j4 c0 @, }& B! j( F ]
- .STR "08.SWAP SKIN"
5 {4 Y1 V" W; C. G2 ?, A - Text_Data_09:- y) v& ?6 R% y3 {
- .STR "09.EQUAL BULLET"% W8 E7 _ l- [$ ~( L, K
- Text_Data_10:
& F5 ^- D) O& _" j* p) U" n - .STR "10.STRONG BULLET"
: s: D$ Z% Q& |+ J - Text_Data_11:
3 c" q7 E+ g' @5 ~! P - .STR "11.KILL BY ONCE"
$ F1 T1 i7 R Z' ~( z& ^7 C5 B - Text_Data_12:5 z$ U' n8 I: N0 j/ @
- .STR "12.FULL SCREEN KILL") j; _6 Y2 G. e6 _3 z
- Text_Data_13:
$ n. P H* N5 Q4 Z6 P. ~3 ^6 u) o/ M - .STR "13.DOUBLE CONTROL"3 B# A( S/ o# k
- Text_Data_14:% L& ^( c" `3 V. J
- .STR "14.REMOVE E-GRID"0 `5 F2 @ D( f" {' m8 X7 _
- Text_Data_15:5 J( G( S) r3 r$ y
- .STR "15.FALL INVINCIBLE"
, W7 j9 d& ?6 o1 { - Text_Data_16:
8 ?9 H& b4 O0 l& f) S' S6 p. J# ^0 S - .STR "16.NEXT STAGE"2 B. t8 r+ E5 ]$ n. `$ T9 g
- ) E" P) h0 {1 v
- ;==================================================( y, g! X' G' ]% ?9 G
- ;功能开关检查地址& p \) m$ n9 Z& ^. j5 Y
- Function_Addr_A:6 l/ ^. L2 N# J. \8 V9 d% u1 I0 E
- .WORD $01C0
$ u7 l+ c% C9 U( Y; u# a - .WORD $01C0
+ L% n. E% R! a6 F! [& h - .WORD $01C09 U6 V4 O% W( h3 [; n- E
- .WORD $01C0
( h- N4 J2 G6 Q) b; Q: \, D - .WORD $01C0- t v2 W; _6 ~: y ?- v0 h
- .WORD $01C0
w4 X1 g, a, R2 W& O( a - .WORD $01C0/ T# m" y( h5 N: L
- .WORD $01C05 V! N4 |( v) R" Z, V
- .WORD $01C4
7 M: x. {" b' V' v- l( p! k8 t - .WORD $01C4
0 @: x7 T# V/ w" | - .WORD $01C4; m; c3 `, f3 y8 v
- .WORD $01C4
0 Q5 T& a- D1 e# B5 l# B& H - .WORD $01C4
6 {- v& x. l# A, g' j1 g! N - .WORD $01C4
( K. m! O+ J: i( ?: U - .WORD $01C23 o. F* J# P _( g( `( o6 o
- .WORD $01C4
9 s( R% S# C9 O6 g5 T+ C
* p% A, [0 o# h0 ?! G7 g- ;功能开关检查地址: d& O( ` _; ^) h7 }' I) R3 z
- Function_Addr_B:5 e2 W1 M$ l3 \- L/ j$ N& _
- .WORD $01C11 B# _& D, ~9 [4 @' G% M" }7 S9 }
- .WORD $01C1
6 m8 z% C9 h* z; G/ G5 k - .WORD $01C1# S0 G6 s }' j. ]5 C. K r
- .WORD $01C19 M" y/ g" c" b$ t! }. u \. G
- .WORD $01C1
, ]8 n$ q3 ^8 ]2 ]3 V" G - .WORD $01C1
% D, k. Q+ c* d - .WORD $01C1
/ W, h5 |# d' ~. i - .WORD $01C1
0 P/ Q j# l( y* \3 f - .WORD $01C4/ k1 F, `' A t/ M% Q: L
- .WORD $01C4
' I( z3 i8 p( d$ _) V- g, [ - .WORD $01C45 T5 _1 k/ {; {+ h
- .WORD $01C47 w! _& D; Y6 b# } M. U% q8 o r
- .WORD $01C4) M( _: i# u1 L& @
- .WORD $01C4
u8 s: `* p5 A5 I9 p3 \ - .WORD $01C3
9 X: A6 Z: W+ a6 W2 m - .WORD $01C4
# b3 s# ~$ @% A" _+ T -
0 G9 x Q' I4 ^, R$ n+ E. b) a - ;==================================================; \9 Z3 @/ n, [" H0 e d6 `
- ;功能开关检查数据# l2 N& Z0 P0 n* ^
- Function_Check:
: V% Q8 X& w: q7 f - .DB $01% c' _" ?! e# y# q$ S" e
- .DB $02
( {! q0 X+ l$ g9 A5 f: B- |3 q - .DB $04
' S( s0 f! U0 i2 x; W& j; k - .DB $084 q1 w, d; |9 i' z F$ X
- .DB $10
- E# M, |( c" L+ j( R$ Q# [: u - .DB $20) f" f* r# D7 E o* ?: M7 t. n$ h
- .DB $400 |. t: C& k b4 o# ?0 Z
- .DB $80
r4 T0 n! q" k - .DB $01
8 _$ _: }, K* h( q, ^6 A - .DB $02
0 H3 m0 N- _9 f, }( g - .DB $04" p5 b3 E) I: e
- .DB $08
3 O! @6 w: f S8 A% s4 K+ z - .DB $104 Z6 V$ n x( D3 k
- .DB $20( J5 O, ^! N3 t" J+ @4 X- g3 }
- .DB $40, l9 ]* n7 ?1 K; a$ M/ k
- .DB $80
8 r# E- _% Z3 B5 {4 ^ - * \! P5 P1 p# ]# Q
- Char_Rom:, Y" s8 }0 G6 n" d
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
, Q8 q6 P4 t5 T. K E8 G" ~ - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
" d7 s' f0 u* }2 i - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$002 ]/ A4 ]! m4 {" T+ U$ C& k
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00+ f1 Y/ L/ n. E( [+ O/ [7 @. E
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
8 {. D; s: K, ~ o" {# K3 G5 B - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
2 z1 g# N. ?- Q -
; J7 h- ~* w( Q1 Q3 a( \ -
* h7 [7 }& h4 C7 R% i5 b' b w -
5 o& w* ]& z0 l0 ^8 q6 w( s7 [: b" q! {3 _
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发表于 2019-11-29 20:25:37
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