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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 1 p& L9 [7 Y2 f9 d% M
1 g$ H8 M: w- U[FC][魂斗罗][最佳可视化]
0 g9 u+ z* g2 n* @时间:2019.11.30! p2 |) |$ Y" d
作者:FlameCyclone( }! D% q7 ~8 C0 ^$ m1 N
内容:1 v9 _ }* b2 A; z1 @
1.可视化:
+ R# q+ x; \& b% Q) q/ L (1)暂停时按选择键进入菜单) V) R }8 s, p
(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
$ b8 v+ m# S/ `. I# E 1.1.透明无敌: 透明无敌
% m: X# ~" D+ K& w( N1 a7 O 1.2.加强无敌: 金身无敌
! A' a/ A4 Z3 }; V; k$ e8 y" i 1.3.生命锁定: 生命锁定3条4 i- i6 ^9 V% m; r4 O
1.4.武器锁定: 武器保持不变4 d1 B& C3 V: E+ }
1.5.武器切换: 游戏时按选择键切换武器( e% x i' O6 }0 j0 B6 M3 C+ c
1.6.无限跳跃: 跳跃无限触发" j7 P& [6 N0 e' K
1.7.快速移动: 行走速度加倍! i' N: ^- s4 V- H I$ T
1.8.皮肤切换: 交换玩家肤色
4 ]0 q1 _$ {; M" m* N% q 1.9.公平子弹: 玩家子弹可以与敌人子弹对打0 Z0 W% j$ }& O
1.10.强力子弹: 子弹打中敌人后继续穿透
# E. ]5 p1 J8 I2 `- G/ [1 ? 1.11.一击必杀: 敌方中弹一发必死
1 z; l/ H; |/ d& W# h 1.12.全屏击杀: 开枪时全屏可击中目标必死
( F2 n' u4 B- i" v5 o 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, ^9 D) M. R+ P8 r7 V
1.14.移除电网: 移除2,4关的电网* }, n) s/ M1 E* M8 s, |
1.15.掉坑不死: 掉坑后不会死亡
2 F7 o2 ^5 l9 j; F. f2 L P 1.16.跳过关卡: 跳转到下一关; C3 T, t& b" r5 C; d
- ;[FC][魂斗罗][最佳可视化], c/ ?3 x. k6 s) s: j
- ;20191129# s; x1 i# i+ D
- 5 B: K0 E4 a+ r, m
- ;程序开始地址
3 d5 p6 \* D: g0 u9 i8 @; @0 D v3 N - .ORG $9000' |7 @* K+ X: Z. S" N9 m3 T# i
$ M- ^3 _' i* X8 z/ M- ;==================================================
4 k2 R" ~1 x0 f2 ?0 ~' M: q* U - ;==================================================( y2 H* G4 K/ Y# D/ Y, F6 g; }. l
- ;是否双人玩家! a# V8 ~, w9 [2 n& Q/ _
- FC_IS_DOUBLE_PLAYERS = 1" k/ i5 q- u- f6 I- S7 r0 V( j
6 M8 x& o; R( K' e' h0 K- ;==================================================3 x, W. }) E4 I& O8 I' Q: f
- ;PPU缓冲地址配置
+ u# g) u) c) v1 p - FC_PPU_Buffer = $0300& _) S" F& ^3 k8 ?
- ;PPU地址配置' T& F# s6 ]' a3 U m
- FC_PPU_Cursor = $00
+ m0 O) {* z0 p$ ^7 v7 b8 b Y - FC_PPU_Status = FC_PPU_Cursor+$017 O( o% @2 y5 c: d, J7 r
- FC_PPU_Data_Cnt = FC_PPU_Status + $01& Y" e _5 r) Y0 y) B h
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
2 q* J3 j; e, d% S) ~$ G3 k1 l9 H - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
! f; {$ i, w/ a4 H( l5 b# M P - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
" i: Y- x1 J! ~/ K ~' s, O# \/ n - FC_Data_Port_B_H = FC_Data_Port_B_L + $017 r, I6 n# ]. M0 C5 Y% k; D
- ;==================================================
; ]" }8 f- @2 x3 z- { }
* F- X8 j2 x, y6 a7 d: b- ;==================================================
- K; `5 Z, Z2 D/ m! `8 B* E - ;选择项地址配置
( p$ V) N* N% ^* b3 Y4 s: M - FC_Select_Index = FC_Data_Port_B_H + $01
! }/ I* ~+ M+ C& @- _ - FC_Select_Temp = FC_Select_Index + $02, M) ^9 B9 I/ g/ P3 T
- ;NMI循环计时器" z7 A- W0 y0 S) K& K) f
- FC_Time_Count = FC_Select_Temp + $01( r! b2 d% c& w% P1 ~
- ;==================================================
, H4 g4 N5 z/ Q2 I
! L) u: V% I2 M1 g8 m- ;==================================================5 z3 s, n- v# z+ ^+ U+ m
- ;光标配置) T! t' }/ t0 \1 ]' i9 d& d
- FC_Cursor_Addr_L = FC_Time_Count + $01
- U$ }2 X1 j# J5 e - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
7 n9 o9 ]5 ~% y, [) \6 k - FC_Cursor_X = FC_Cursor_Addr_H + $01: f8 q; \8 Y& g" I. x8 o& \
- FC_Cursor_Y = FC_Cursor_X + $012 {. m- C0 G% o0 u
- ;----------------------------------------
9 U# W. l& u/ L! v$ w- x - ;光标图形号% f/ J. ~2 t' K9 g
- FC_CURSOR_TILE = $3E
7 c0 k; R M" k# ? - ;光标偏移像素值
, Z: V$ }; a# ]8 y0 z - FC_CURSOR_OFFSET_X = 122 c: R6 I; F1 C4 P {
- FC_CURSOR_OFFSET_Y = 14 P; Z: `# T! G
- FC_FUNCTION_OFFSET = 21
4 o6 C2 f. r6 J+ l8 x9 W5 T - FC_ON_TILE = $3D2 g/ C, x b9 h. I! L
- FC_OFF_TILE = $3C
- P1 C( x& f5 F) L - ;==================================================
6 J# O6 W# Q% l3 d: E9 }
7 I* l. f" X+ T9 _) e- i( [- ;==================================================
) z; N: N! ~, o0 _; H - ;翻页配置
5 f7 D/ H( Y& Z' Z - FC_Page_Old = FC_Cursor_Y + $01. U/ @1 U3 D W2 X7 P3 g
- FC_Page_Cur = FC_Page_Old + $01! m" {% Y& S% `5 E# `
- FC_Page_Item_Count = FC_Page_Cur + $01( u: p1 f7 s# z; {1 c; C
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01$ [2 o, E8 G3 ?1 ` I
- ;----------------------------------------; e( W! ?. e( P O' P E) e2 p* G
- ;翻页属性
0 Y. X) K7 u7 c - FC_PAGE_SIZE = 10$ h: `6 h$ s2 }8 k& O* f; O3 j
- ;PPU单次写入缓冲项数
7 Y' y5 A4 B6 u$ T x/ a - FC_PAGE_BUF_SIZE = 2/ k6 t7 v9 G7 X# C
- ;----------------------------------------+ X/ S6 `% d- J' ^/ u6 Q
- ;显示项最大索引属性
* x' o& g% Z1 F4 V0 f4 b - FC_ITEM_SUM = 16 - 1
! T7 i' J8 g5 w% Z* |$ `- o - ;最大页索引属性
0 r+ ?- }; J* |* ^ r - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE: l+ i4 C* `" _
- ;==================================================
+ K$ ?: R7 n- \- N' O - + _6 W2 C2 i- ]
- ;==================================================
) E8 V$ q: D4 X - ;按键配置
% H4 I7 H8 Y4 z% i$ k0 v' H. F7 z - Button_Keep = FC_Page_Item_Buffer + $01
( S8 s W/ e6 S9 c" \# a' W: u - Button_Once = Button_Keep+$02
% A5 r x G7 u, } - Button_Temp = Button_Once+$02 O! U& z3 Z% u6 C
- Button_Buf = Button_Temp+$02
+ u* f+ r# R# _. G - Button_Status = Button_Buf+$02
+ W% I7 |! \' l* g2 d - Button_Auto_Delay = Button_Status+$02
! x& |) b; r- o( I T - ;----------------------------------------. H, U4 g4 ?& d4 h4 n
- BUTTON_DELAY_MAX = $18& D) b# h+ k% z' j0 _' ]
- BUTTON_DELAY_SPEED = $08
. J( B( D, y& X8 g0 K3 u0 D" S - 9 t: G' O+ ^+ g# n
- BTN_UP = $08
$ l7 j% C& E' U% A$ v4 j: g - BTN_DOWN = $040 Q( a6 L( N. G. i6 t% g! I
- BTN_LEFT = $02
, }' g2 l4 O1 X5 N) Z I0 M - BTN_RIGHT = $01# K8 i+ L. \& y, N9 s+ I2 E$ l/ L
- BTN_SELECT = $20
; G- J$ G3 W6 p9 u6 c. U - BTN_START = $10
. v) M# ~) I6 w$ [$ ? - BTN_B = $40" r2 F5 c3 w5 H) h
- BTN_A = $80
, r0 {1 i! P" j) f! ~ - ;==================================================' B# Q# `2 t5 d8 c" Q& w( Q; A4 Q
- 1 e) j0 a5 y3 J: H* m
- FC_Copy_Addr = Button_Auto_Delay + $01
6 K" l5 C4 a$ M) }; s - ;---------------------------------------- d* k( @: S+ W8 _& d4 d2 z) W
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值8 P2 c5 X5 a+ v& A9 V. l
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位- H7 N3 v: ^- ` K n' \) R8 T) b
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位. h! q' e; j+ ?8 b
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位 `( Z# y7 x: B" M
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
- l+ p5 o+ r* ]) n" F2 s2 E - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位 {# R1 o8 p5 a2 c8 k" l& Y5 A/ g. }- z
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位2 q }' L* V' {+ U- Y
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
4 F2 B# j8 l/ g/ P' G9 y - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
2 h# a/ F; V4 _9 K# F& f - ;----------------------------------------3 [, ~ z4 F. R+ R
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
' X9 k1 Q0 f2 Z, D8 ]5 F8 U' G - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式6 [/ x( J/ p% }: C+ c. Y$ U- e3 {
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
/ v4 k8 @1 z1 ?! t2 `2 [; U2 \ - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
9 F* B) x. g7 G; m* I' i2 F1 [8 l
3 K; t, H/ M/ X) K& l P- ;==================================================
5 @* n5 Z7 D" V8 C - Rom_Nmi_Addr = $FF, D# K3 k4 D3 S9 {
- Rom_Btn_Once = $F5
% q5 |5 Z6 q9 A; N" R0 H, S - Rom_Btn_Keep = $F9
$ r9 v! m% M: ?$ D - Rom_Pause_Addr = $25
_4 d) i3 R. W - Rom_Pause_Val = $01
5 L3 ~% C) |$ Y: M8 A. w% S - Rom_Pal_Addr = $07C0
# f1 k& o9 {5 { n- J/ ? - ;----------------------------------------
|" Y8 r9 L: g+ f - Save_Zero_Addr = $62004 n7 \$ n: l, v$ s$ m. O" Y9 X
- ;==================================================
3 z% o7 u$ R! O9 ?: ]/ Z& w - ;==================================================
4 |& B$ R6 W2 j
. J9 Q& V/ M: T- S$ w- ;程序入口9 n* u$ h* t1 I6 i- u/ D4 n
- Enter:
/ o. {! n- y! z7 U- b: x - LDA Rom_Pause_Addr
8 t9 b0 N# Z7 ~ J - AND #Rom_Pause_Val8 y8 ]5 a1 D' g* @% Q$ O
- BEQ Quit_End
$ r3 S' [0 _" n - LDA Rom_Btn_Once
1 ~2 x" K1 p) {1 P( t - CMP #BTN_SELECT
% A) L4 F2 b9 ?' U$ k) e- L% T c - BNE Quit_End" I, h: R( l* `$ j" j6 |% k+ R- Z
- PHA
: M- J9 P* Y/ h - TXA0 u1 g5 C D0 Y! _ y" C: W
- PHA
/ B+ x. s/ Q0 p# W6 X - TYA
" c* k7 N2 s/ D+ n/ t) I- p - PHA
6 ?3 g& `4 s2 ?1 M! O/ | h - JSR Wait_Sound_Stop9 w$ t+ H1 s* g) C: J( f9 n2 I' W' }
- JSR Save_Screen t7 K5 G, {$ `8 t2 z4 `- N
- JSR Program_Begin0 X$ P: A0 J% x8 R) Y z: Z
- JSR Load_Screen- q7 `' r) a( Y8 h) O; y8 q9 y8 n/ u
- LDA #$10
# Z& G7 J7 b% z: H% h( d: T1 x - STA Rom_Btn_Keep; _, Y: e9 a5 E/ q
- LDA #$00- | y6 j+ u0 A2 N4 y; S+ b9 x
- STA Rom_Btn_Once W+ F |8 p* _0 o# g+ z* B3 o
- Quit:/ e- b- F& W, s- j7 O5 B+ b
- PLA! t$ N$ p" d4 Q- S# j3 h( }
- TAY I3 n+ b e" X% O$ D+ h
- PLA
- L' W: s {% r' E7 r; y0 y% M - TAX
& |! _% X# g, C! ?; f( y - PLA+ N5 {" O* I1 S) \( a
- Quit_End:# {% I; ] d! x" R5 I/ \
- RTS
% z1 U3 C8 Q0 T* P8 u e% @ -
) ^# y1 Q4 D+ \" s6 w2 J7 V! X - ;==================================================9 E$ Z% V8 S- Y/ P! u7 _. {* f
- ;等待音乐结束
5 V1 W, f, g2 u1 x& ^ - Wait_Sound_Stop:
7 x5 |5 y" \ Z b, X) @( B3 ~8 `- k - Wait_Sound_Stop_Check:
" C, k. X5 ]. V! S3 o1 J/ _/ w - JSR NMI_Wait: E: b- ^8 C$ n) x: W# Q
- JSR $F8254 R! u" {3 k5 I8 t
- LDA $010A w% Q& ~( m) Q
- BNE Wait_Sound_Stop_Check
+ ~: @4 J- i- w, X( o4 ? - RTS( D3 W$ n) R$ s+ ?2 Q
- 0 ]) R3 O$ @4 s# Z
- ;==================================================
9 H. V G1 P7 W" ] q2 f8 R, m9 D - ;保存屏幕数据
1 I+ ]9 N/ w1 q) k1 E - Save_Screen:
& f8 y8 j/ d6 A! F7 m# ^0 S - JSR Screen_Off( E8 c" T8 c% B
- JSR Save_Zero) i( X2 {9 u) ^, d
- JSR Save_Ram
, M0 g* E( j+ o8 e) a - JSR Save_Ppu
" q8 A" `9 J; I2 t- ^) p D% e - JSR Ram_Init, R% X+ j z* a# s$ X4 T; D% L
- JSR Sprites_Init4 `) U8 E9 k6 z! |% S% H1 e
- JSR Clear_Ppu8 B- {, S: t- ~/ T
- RTS
8 Q# B! g: o! T0 G- B - 5 M, \& o& h9 V1 t$ P$ [. u
- ;==================================================& t- ~# A7 M- G& R9 E6 }
- ;加载屏幕数据
0 @6 v5 c+ c9 \ - Load_Screen: H' ?: w1 c% e! w4 l
- LDA #$00
& p1 [$ a6 `4 K: h6 U. d - STA $2001
3 ~! d$ r2 N% _2 e7 b: g, e7 O% R2 k - JSR NMI_Wait( B" _ `6 i' A% y8 ?
- LDA #$02' Z" [& o. H5 E, j" `
- STA $4014# |2 B! d# u/ S4 q- I
- JSR Load_Ram
) j+ X! ^6 T7 d/ S - JSR Load_Ppu7 _$ L, Q; S y
- JSR Load_Zero
6 T- p* o" R' [* h, g2 H - JSR NMI_Wait; W4 i1 c7 K! _% j
- JSR Load_Palette$ p8 |) {. t: `0 z
- JSR Screen_On: M8 E' G5 v, Y: u0 g
- RTS, e# Y4 R* @3 Y" W" _+ ]
+ F, Z4 e3 @. o+ K- ;==================================================. E, E' S( Z! q/ t+ n% G
- ;关闭屏幕
8 Q5 ~" C6 T5 C/ U/ n- y2 k8 X - Screen_Off:
5 t# |- Y3 a( p$ U - LDA Rom_Nmi_Addr
' r Z+ R& p, t/ f& t - AND #$7F, J. h# V( ~+ I% s2 s. o' V* Q
- STA $2000; M( c- M" y+ Y
- JSR NMI_Wait
/ A+ h8 q& z$ p# w1 l - LDA #$00
% K7 O( Z. U' ~ - STA $2000
& d0 h' [8 L4 [0 Z# d+ l1 v. d - STA $2001
# R X/ s+ y+ U e9 W% k$ B k - RTS
6 |# }& B0 R0 }; m9 g4 m
& a) ^/ m1 f6 Z" e- x/ t- ;==================================================
2 v& s! e' s' d5 S8 e6 ]5 S - ;开启屏幕& v8 h- ?+ m! u$ e; m" U# m
- Screen_On:2 t& o# I& n# M5 Q: m
- LDA Rom_Nmi_Addr! a% O- s. p, Y, X& A2 h
- STA $20009 a0 j& Y/ H# a. r; Q0 z
- RTS
0 C: c7 z9 H( i - 3 O8 U! \0 _4 W/ r' o8 c3 N5 e4 L
- ;==================================================# L& N5 _3 r N @. q) e
- ;清空占用RAM! u& s1 R U5 i6 E c' e5 X
- Ram_Init:
' W0 @$ A0 c' ^( `' \# @- u - LDX #$00- v3 ]/ w9 ?: ~6 A" a% [
- LDA #$005 K* Z* Y/ {, |( Q% N% L" R
- Ram_Init_Set:
$ l2 V1 p0 t9 R - STA $00,X% A1 S# |% g; z6 Q" c- s. o
- INX
4 [1 \* m( N8 {2 ^1 n - CPX #$40
: P1 v. P+ ?" t) R - BCC Ram_Init_Set0 L$ V( f' ^$ h0 s( S* o, u
- RTS% _5 }. [0 S* W# x) N
- 5 J) w- E. ?4 d( t4 [
- ;==================================================5 V, p5 s; |5 x( [
- ;清空占用RAM Z5 r& d+ m% G0 Q7 G
- Sprites_Init:* [1 P! X: [6 Y' S
- LDA $2002. H) G+ F9 t+ g, n9 L
- LDX #$00
. F& `( ~2 @9 D3 ]. _( h- X - STX $2003
; i, K V! ]- Y4 E - LDA #$F8
2 }) |8 `$ s6 G* S6 _ - Sprites_Init_Set:
) h5 E$ p3 b4 o0 t7 F5 ^ - STA $2004
2 ~( T9 a8 Y U* n9 `- u& H - INX6 J6 D- M2 N4 k# o5 F, d; Y- K
- BNE Sprites_Init_Set
. x6 ^( V! x. X; W - RTS( L& I0 C1 l; Q- g) n! I3 T4 }
' E, [* y. }: U" I- ;==================================================# i, X7 P, v8 _4 z' Q9 M6 ?1 U' H
- ;保存零页数据
9 S+ ^1 \8 M) O3 d - Save_Zero:, u; }9 P3 h6 c0 O* e
- LDX #$00
. i8 v _5 E8 P! X- z5 ~/ `5 x/ V - Save_Zero_Set:& ~& T/ k- P5 h6 U2 ^9 ?4 \
- LDA $00,X
, H6 `" n6 V$ r# \5 Z+ h, L, n* ?$ q - STA Save_Zero_Addr,X
* g% \" @; W) H3 d7 S+ Q$ v - INX
' \" Y W+ G6 d1 A1 C/ [ - BNE Save_Zero_Set* K$ z& K% x1 b' A# ?$ ^$ f
- RTS
2 X+ l+ H' @0 O( |# C% j - & I7 Q* J+ N, D' y
- ;==================================================
d6 \) E2 B$ g. i( o2 I - ;加载零页数据; m* i9 J, a, B
- Load_Zero:" B$ e0 U; D9 E0 M3 I _) I
- LDX #$00" K. c, r+ i3 P; i- `
- Load_Zero_Set:
3 F' y' S& t( J ]2 R - LDA Save_Zero_Addr,X
0 F e. F4 ] |% m' r - STA $00,X
+ M+ P/ \7 V! \: E/ v7 w' H( h2 m8 i - INX- p* f$ \* k, P: a3 l, q7 A- H" \
- BNE Load_Zero_Set
- k8 Z; T; \1 u- a( l! g - RTS
" I5 d) l& z ]4 @ _( t
7 e0 r. y- E+ F1 F9 U% x) K- ;==================================================
8 n+ j* z; L' { J - ;恢复调色板# l8 f7 j. O/ x. T+ Z( Q2 w
- Load_Palette:
& v2 U$ m4 [2 O6 o+ ^6 u6 U; | - LDA #$3F
! y8 q) Y7 r9 C - STA $2006
/ C6 I. v: Z6 H5 X+ A5 Z( p - LDA #$00
4 ~7 E _$ w) n, {9 \2 H. K - STA $2006
v, V- h& @2 Z; E8 A - LDX #$005 T6 F+ k; N5 ^/ z* k
- Load_Palette_Set:5 k+ x2 q+ u% ?' t- u f2 @8 H
- LDA Rom_Pal_Addr,X
- _: E* U6 a$ H3 ^" i - STA $2007
0 x$ S8 X' Q5 S; H, I% H/ x3 I y t - INX) O* O9 o2 U" ~8 ~. O7 P
- CPX #$20- V9 @4 S( X1 q2 o, \
- BCC Load_Palette_Set* R. M! M- S+ J9 j
- RTS0 ~4 \9 w5 _3 n: e4 H" T
+ Q g9 g, C4 r% Y) w' Y- ;==================================================
/ [) p6 R$ N. i2 v - ;==================================================
( J$ {7 @+ U* K0 g' w
: S" \! Y; E/ l% p- ;==================================================
$ G& d, n. l( a3 S ^9 Y" g - ;程序开始
5 W5 t! _( N. d4 B" L4 U- h - Program_Begin:
) W! |; M! j+ A - ;==================================================
6 y2 {' t7 t% w* r5 R& r - ;图形设置/ N" ]; R! @9 g0 M) X
- JSR CHR_Set; A' M5 j& ^9 b; y" v
- JSR NMI_Wait* v6 o4 S, K2 d" A4 z
- JSR Palette_Set
! l6 l* b" Y$ c5 |" c. F% P. o - JSR PPU_Data_Page_Show: N- ]3 y; ~, P0 o. ?( D& ~1 m3 r, A
-
1 `" _2 a. a: M$ I - ;==================================================# Z: S$ r3 R6 `; z
- ;开启显示3 [# p8 m; Q& R
- LDA #$1E
, e7 A. @7 W! @3 I0 @! t" p - STA FC_PPU_Status {$ P N$ [) g. E
-
1 k! E* [& ?( n g - LDA #BTN_SELECT" n7 W3 S/ `4 g/ Q: K+ K7 c9 {
- STA Button_Keep" y1 C9 O; \1 o7 Z G: T5 z
- ;==================================================* k2 F2 u: _: P! ]
- ;模拟NMI循环7 K) }, i4 H2 X* ?0 F- Y
- NMI_Loop:1 ~6 r: f9 v) c7 m' {% j7 H
- JSR NMI_Delay
4 ]9 e* F' M- { - JSR Button_Process
/ O; A: i- | V* J/ n5 X6 c3 [ E' ~0 Y - JSR Button_Auto_Press# Z% X( l$ g/ U; T
- JSR Change_Select_Item
3 I0 ]/ {, v% [! D* _ - JSR Change_Function
1 y9 \2 a3 s) M& A# @8 b - LDA Button_Once
8 y$ N# m6 t& O! M1 N) c* R - CMP #BTN_START) N9 k* e; X1 k! O0 G. q
- BNE NMI_Loop( ]( [, k8 G+ Q S' h' Y
- RTS
% t% w# O8 A3 R; V - % `: s; Q3 V9 \5 b% p
- ;==================================================
, z/ s1 k# Q- F% H+ N! p/ V! E) [, ] - ;模拟NMI中断9 X" |$ Q- v+ N" v7 S7 }- }. U
- NMI_Delay:9 C, z& b& K; I% A; @: F
- JSR NMI_Wait& Q+ o1 S E* t
- JSR Show_Select_Cursor
5 i! q: U" F) \4 e1 k* Y& x - JSR FC_PPU_Process
# Y1 c4 j) V! K4 ? - RTS3 i$ c/ N; q$ O% J: k
- ' n; m; g/ |; [# v2 D
- ;==================================================" K( J6 y- `9 o& }( Q+ c5 J
- ;等待NMI中断4 E; w0 E" q8 h# k
- NMI_Wait:
1 w, s+ @) x, D6 k - LDA $2002+ \: o0 N$ S7 z% u( n* j# P) R3 M( R
- BPL NMI_Wait
, }& b* r; Y: X1 c$ T# X. A+ a' a - DEC FC_Time_Count
8 ?7 k5 s! d% }' H4 O% L - RTS6 _8 |: u9 _% m+ D
- 9 j$ \: y, T8 O" ~
- ;==================================================
# d) K' m) }. V! a6 w. w - ;PPU写入模式配置属性0 }. n3 U! x c0 Z9 \1 c1 k2 H
- FC_PPU_MODE_CNTL = $FE ;带计数行写入! @% k. [8 M, e" h H h8 M
- FC_PPU_MODE_CNTC = $FC ;带计数行清除
! `: J p7 K$ E- \$ ]- F - ;-------------------------------------------------
$ l0 ] p6 I ~; U7 o - ;PPU处理
4 W, @- g6 Z6 Q+ o t! r+ K/ P7 ` - FC_PPU_Process:" p) U. C$ O4 a" E, j
- LDA FC_PPU_Buffer
: e1 F5 y$ D) O: z9 A - BEQ FC_PPU_Process_End3 X |9 q2 ^. L7 y5 T
- JSR FC_PPU_Process_Beg
) D: s$ Q/ g* B, ?1 ] - FC_PPU_Process_End:
9 j- Q6 Q. q% t3 f# { - LDA #$00
1 [7 G* b0 X6 T* s+ {- i - STA FC_PPU_Buffer' I% A' v- Q' I2 R2 @5 G
- STA $2006
+ m+ L5 V% [+ O8 R$ u3 i" y* S - STA $2006
$ M5 {+ [# y3 b9 S* t% S( q - STA $2005) i( I/ N' m* i7 c8 P" S5 q
- STA $2005
" B8 J' d% F7 {3 |+ f" y% \- k' r - LDA FC_PPU_Status
Q! C% t% {' | - STA $2001
# M9 C1 }7 G- |2 @7 E - RTS
5 X& x' x% {4 S0 H& Q2 i8 c - ;----------------------------------------/ V A6 [9 U- a, ^, N1 O
- ;PPU处理开始) v4 j& W3 E% s% m" `
- FC_PPU_Process_Beg:
8 v, E" O" e/ t( M% K1 m* V - LDX FC_PPU_Cursor
7 d: H; q3 \/ E2 x$ ~ - LDA #$00$ j; U6 |1 R7 Q& Q4 h; v2 G
- STA $2001
* Q; Z5 Z( K, S* D7 E4 x - STA FC_PPU_Buffer,X) `$ P( X5 o+ L* s
- STA FC_PPU_Cursor5 @/ z% B$ b5 A4 S- Q5 A! l! e! a
- LDX #$FF- z4 ^* W* H& c$ o5 [4 v8 G
- CLV# `1 y( k* i4 U1 B# `
- FC_PPU_Process_Mode_Select:
0 ]7 q0 B! n4 U# u+ f! K - INX
: x4 A/ v6 p7 `7 I U8 U2 H2 B - LDA FC_PPU_Buffer,X$ ?: B3 ^8 ]) C& s
- CMP #FC_PPU_MODE_CNTL
; C2 L7 |0 Q+ r, K. R2 U - BEQ FC_PPU_Process_Mode_CountLine
9 _% ?, w% z* G; Y s% H# A - CMP #FC_PPU_MODE_CNTC
/ `; n: a& R) k6 l - BEQ FC_PPU_Process_Mode_CountClean
0 I M0 n2 a& a* Z6 p: T" ^2 u - RTS5 d# C( s* n, N$ p# d9 O+ u) ?1 A8 \
- ;----------------------------------------
8 B4 m5 o; c0 l; q: U - ;计数行写入模式0 k* A1 I- @+ V3 [' T
- FC_PPU_Process_Mode_CountLine:
t$ h4 |& X/ q8 } - JSR FC_PPU_Process_Set_Addr_And_Count* p# c; z3 k [* V( ?
- FC_PPU_Process_Mode_CountLine_Write:
2 a$ W6 q' |+ N8 }; K+ ?$ X - INX
* i7 V- H M& W - LDA FC_PPU_Buffer,X) [# h9 `0 S+ b2 W
- STA $2007
+ E7 l4 U- J. k- y - DEY
* B. T# o0 w1 J7 v) Y- } x - BNE FC_PPU_Process_Mode_CountLine_Write
! L" `4 X2 m+ U. S6 e' v+ \7 J - BVC FC_PPU_Process_Mode_Select
; M3 [ B6 O. C& A1 W - ;----------------------------------------
$ Y; J% z6 K- c I& ` - ;计数行清除模式
) S3 Y+ l; X' y! a - FC_PPU_Process_Mode_CountClean:4 x7 n4 w. C& w* J9 I1 U! M$ y* P
- JSR FC_PPU_Process_Set_Addr_And_Count6 M* h+ I' L8 F! Q8 z
- LDA #$00
" L% d/ V" Q: t* L! g/ ]% O) \ - FC_PPU_Process_Mode_CountClean_Write:
! e8 t: z( j9 Q* f. F! n" ^ - STA $20074 E4 R. J3 R* ]& s5 C" B) U
- DEY0 P" K, B) l5 n$ c3 _( ~+ w
- BNE FC_PPU_Process_Mode_CountClean_Write
& z+ X' R `% r$ F1 o( k3 o - BVC FC_PPU_Process_Mode_Select2 E5 W9 A" `+ u
- ;----------------------------------------
9 f9 w$ J& E. }' _/ r - ;设置PPU地址和写入计数' P" ?* [; v. h2 Z
- FC_PPU_Process_Set_Addr_And_Count:. h8 `" {5 Z# ^1 _6 m" I% o
- INX
3 P. @; W0 g9 m/ n* j: J5 e - LDA FC_PPU_Buffer,X
8 G' [5 t% b1 {5 v& Q% D - STA $2006+ M2 q5 Y9 x! s6 |( M
- INX: E6 _4 O( C' e
- LDA FC_PPU_Buffer,X
% n' P2 M" b" P/ O U( I - STA $2006
0 m% ?8 m' N3 l# u) [) W - INX
( N" _0 L! @' b' _8 F8 m - LDY FC_PPU_Buffer,X
+ Z0 S5 A! D5 J - RTS
5 C, S* G* J$ P5 d, }
p& M T2 p: @7 s& W# ]: d1 e' ]- ;==================================================1 H4 ~( f- Q# `7 o) A6 l
- ;设置CHR图形
3 t1 I7 j' E( R) R - CHR_Set:% R) F* _4 D$ o O
- LDX #$05
: o" i8 w0 H; u% ]1 w" X$ [) w - CHR_Set_Data:
9 A7 @) |, J+ N% H! h - STX $8000
/ [) d- v3 J* D - LDA CHR_Data,x
e5 w% ]0 T4 p- X - STA $8001; i8 k3 H, H$ n) d5 p0 l, ?. u
- DEX
* F/ f" I- t3 R1 { - BPL CHR_Set_Data
/ v" U1 ]0 a8 l - RTS; `9 {9 k$ P) `' o( f$ u
- ;----------------------------------------
3 q9 ]$ n8 H* A+ v; i7 F6 [1 d - ;CHR图形bank数据+ l9 m) _( q" h
- CHR_Data:
+ }3 y5 z- i! V& s( Z - .BYTE $00,$00,$00,$00,$00,$00% x( W) g) T p2 L' s$ v
-
1 f6 i# U# Q; P* Z: _+ R - ;==================================================
+ W! d* k4 a5 J% l6 y$ w - ;背景调色板设置& X+ a6 n* b! X! Y( v( o' j
- Palette_Set:
% E q: N o8 b5 i/ W - LDA #$3F' ~; |, ^# b& d. W: z+ |5 ]* j
- STA $2006' i) U$ ? m4 x2 z A
- LDA #$00: w% ]! w( ]& _: u
- STA $20064 C- Q5 V5 A- [3 P v+ u6 C! R* x
- LDX #$005 ^9 a2 m1 Z; Z) F. I* T+ ^7 ?+ E( E/ S
- Palette_Set_Data:
4 }5 C, m* O( l% `5 X' @ - LDA Palette_Data,X2 ^: _+ D- y/ c: W" I. u
- STA $2007! r: _! L0 J+ n
- INX
v7 @5 t5 b; a1 o0 ?) t - CPX #$20" i8 _9 D9 t; D [& h1 e
- BCC Palette_Set_Data
9 h' S1 d" _: J& j) C - RTS7 Y9 ]) L, J8 ^4 |" @ ]' E+ G" j+ T! u
- ;----------------------------------------& Z3 |+ J8 e5 X Q
- ;背景调色板数据% y7 M) U1 G1 e1 @
- Palette_Data:
5 x. f% V/ a% \2 k7 R: v$ M - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
. h# d# ^8 E% t* U* D. A. ]' o - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A& J( x" \5 G3 C0 l- f, \0 @% Y8 `
Q/ T! E; t7 w% N5 \: J
5 t% F7 G, B+ i m- ?, F+ z0 x- ;==================================================
7 k* |6 {; ]9 F0 X( U E. ~ - ;按键扫描 ^' U$ |: H; f1 f
- Button_Process:* Q2 y6 Q) }/ g: y
- LDX #$01
3 o' D+ {2 F; J2 w, T2 [ - Button_Process_Beg:1 ~. ]. j; A8 _- {: G. L
- JSR Button_Scan
9 t @3 G0 R; O: k- ~) F - LDA Button_Keep,X; b6 p7 i" h( E0 D4 X. V
- STA Button_Temp,X, I& |& e: g K7 ^- V/ t
- JSR Button_Scan
: P. P5 q8 }' h q: {- ^ - LDA Button_Keep,X$ V% v) ]* {( N" H* b. q& L$ y; U
- CMP Button_Temp,X
1 y% G! D; }. ?' B, N - BEQ Button_Get_Once( p% _! H% y: N/ O
- LDA Button_Buf,X1 O4 P% A% {1 M1 A; p% R
- STA Button_Keep,X4 n, i4 q0 R f1 G; e+ y
- Button_Get_Once:
! Q, X7 ]6 P+ }, {' v* Y - TAY/ U K: \& b2 L2 J8 r. q
- EOR Button_Buf,X% n1 P0 }) o g3 w* L9 y
- AND Button_Keep,X
; [/ \' H" \2 H% W2 W - STA Button_Once,X2 d5 R& l6 L s5 Q1 c( d7 i
- STY Button_Buf,X
8 g8 o) D- j3 N$ L% p - DEX' q4 j0 g. f* D. [0 c% _: v" W2 g, h
- BPL Button_Process_Beg( g- i' r- B& }- t. e
- RTS' i! T5 L5 s6 P4 \9 M
- ;----------------------------------------! c& X7 r/ A$ e% X$ N; P( z
- Button_Scan:
7 d/ u& d: ]; b: k; u7 k/ v - LDA #$01: H4 A4 Z% x0 k$ d. F; k" y
- STA $40165 u7 u Q1 w9 R/ ~' [# z2 w
- LDA #$00' V/ h+ |0 k I' `8 C3 y
- STA $40161 g7 @* L3 b6 _4 |, b: M' N
- LDY #$08
9 ]6 {! o. [" m& A9 w8 _' v ^: k - Button_Value:5 I/ T3 T( ^9 w T$ P1 C: D
- LDA $4016,X' s0 x8 ^# y) l
- STA Button_Status,X
( p l7 c' W/ T - LSR( j( X( ]/ p/ ^# f6 `; z
- ORA Button_Status,X
7 W# _$ g; t5 v% | - LSR
! Z3 b- z( I. J6 F3 r c' r; @ - ROL Button_Keep,X
2 C, q$ T1 x) u! P* v - DEY8 o Z* G1 G& F+ q& t2 j
- BNE Button_Value; K1 e" u1 B2 M1 A
- RTS/ X, u0 O& F, E5 y) h& Z6 ]
- # @/ S- y: S* V' s3 v! ~* Q6 s( j
- ;==================================================
& Y( o# ]2 O- K- A* {2 Z6 L - ;按键自动按压. \1 y: G5 W/ A: J
- Button_Auto_Press:. R7 Z6 q7 H$ `
- LDA Button_Keep
Q. k$ g: B! ^* Q7 a - ORA Button_Keep + 1
; b) `# m7 A/ Y+ p" S4 N - BEQ Button_Auto_Press_End8 o3 |3 u( j* Y5 W: X: t
- INC Button_Auto_Delay4 |) I& `6 q; G, t
- LDA Button_Auto_Delay8 q* F7 h8 u0 N# S
- CMP #BUTTON_DELAY_MAX, U1 w! x! Q/ ^- t- ~( A) T# R
- BCC Button_Auto_Press_No_Active
3 V) Q- I# B" [$ {0 L - LDA Button_Keep
- j# E& N5 {8 g' O' ^" q- q - STA Button_Once
2 f+ Y+ L7 U0 V( A I- L& C0 E - LDA Button_Keep + 1
' }% m" Q/ C {7 s" M - STA Button_Once + 18 L# s$ D( W8 j' z9 }3 J2 S. A' Y
- LDA Button_Auto_Delay
) A5 ]" v1 ]# H" I" T# e - SEC9 S0 i3 `; T' \8 g
- SBC #BUTTON_DELAY_SPEED
# k8 I9 `1 f% e4 m3 r4 d+ \ - STA Button_Auto_Delay7 \+ U H& Z3 | `
- Button_Auto_Press_No_Active:
+ W, y; ?5 r) J; \! J$ G - RTS
: ]+ J+ t; Q' ^2 d9 r - ;----------------------------------------7 c5 K ~ x1 u7 M9 d$ b v
- ;未按压按键
+ {* Y n$ J4 _2 g - Button_Auto_Press_End:
; p; O9 e0 N& V% g. c% H- Q# l. B - LDA #$00
- N# F1 i& B7 @ - STA Button_Auto_Delay
4 c `2 i3 ]) ?/ o1 z5 k6 o" q - RTS
. U: {2 X: a; o: y - . C. X3 w6 E. B% e* q" W% {7 ]
- ;==================================================! K# Z0 n3 G2 y# b
- ;设置PPU写入模式2 E* l0 {% V# A2 V% C
- Set_PPU_Mode:6 ]/ A P/ U3 F" ?. U7 N
- LDX FC_PPU_Cursor* o4 d2 x; P: ^9 U' i9 G+ b. W
- STA FC_PPU_Buffer,X
" e5 u2 c7 |* R7 `9 e# ^ - INX) H7 m, X( B; i: a' |
- STX FC_PPU_Cursor
@$ e N5 R$ p7 D, a8 ? - RTS
; W/ I K) {7 A! Z' K/ t& n. ^+ h - ) _! m' Z! m# J/ Q8 Q
- ;================================================== |1 h/ B1 l/ Q- O2 ~
- ;写入单独一行文本8 V+ r! l) Y# A T$ r
- Set_Select_Addr:
, T2 H2 p' w* @8 Q; }4 g/ b9 } - LDX FC_PPU_Cursor) L: d; Z3 C: y- Q3 B7 a! n
- LDA FC_Select_Temp' G7 x, J0 X& u0 A0 N
- ASL- x) Z1 l% _7 w5 v& ^& d! k
- TAY$ Q: l- L% C. i5 r1 K+ f8 d4 \
- INY$ ~2 S' f: `% B! a: x9 f% r+ x
- LDA Text_PPU_Addr,Y
0 ?* A2 h% K, n. w0 J - STA FC_PPU_Buffer,X- B+ r& A* c( G* C
- INX* h; A+ t' v, j# `% `9 T U
- DEY
+ m& v, O6 F, e4 T - LDA Text_PPU_Addr,Y
5 O. g. G5 s# X3 j5 a - STA FC_PPU_Buffer,X
( L/ b/ n3 T* J* e - INX
) t4 Z0 k( m, g, ?6 \ - STX FC_PPU_Cursor
( o9 w2 S+ `, p% X+ W) C- V: r( ` - RTS
$ G! i! X- i% N
$ c7 |$ `( x" N2 }/ t/ t) U. }8 r- ;==================================================
' q# g( p8 r5 ]8 S& R - ;写入单独一行文本7 d( Y% V: Q) W* ?
- Set_Select_Data:
1 e/ q$ x3 s. F3 v% P& C8 i - LDA FC_Select_Temp7 S6 ]4 U% ?) ~) H- g5 {
- CLC% L* [7 _& u( e; x
- ADC FC_Page_Cur
4 X) a8 m. V6 |6 J' ?. k - ASL
, h( i: G. o! J. c l - TAY
( S4 W% M8 G! L, b - INY8 t4 S {& V- }7 [; Y2 O% e5 S
- LDA Text_Data_Addr,Y/ \" V4 x9 d/ l+ b3 r8 J. l
- STA FC_Data_Port_A_H+ ?* Q3 J U J8 S R" ~0 k8 [
- DEY
8 g( H+ j* V$ o6 H' x$ m8 k - LDA Text_Data_Addr,Y
; P0 m; M0 w: W* {: ]7 U - STA FC_Data_Port_A_L) ^) Z. I& o) [. w: h8 A. }
- RTS& C- i ^: s4 O" H& M
- 6 z0 }( ^. a9 c( I
- ;==================================================
: A x1 e! n8 F) y) C0 Y' d5 _- g - ;清除旧文本- w9 F* p9 w4 o) _( X
- Set_Select_Data_Clean:; F/ h3 u+ {5 W+ Z2 O8 X9 N
- LDA FC_Select_Temp$ c& P$ s) n5 z
- CLC8 D7 w. w8 q! b& N' x
- ADC FC_Page_Old7 `0 f7 Q% R" H+ ?
- ASL7 Z& u$ H; _# t1 J; _+ w) o$ b
- TAY) t, {* d2 F+ s& C2 K
- INY) X! r! J# X. {2 q
- LDA Text_Data_Addr,Y
! y$ C4 p! t. G* X: a7 m: b+ t - STA FC_Data_Port_A_H* M! j( l) j" F; y
- DEY
4 f. ~9 J& \/ A2 e0 ?3 V( ^: v - LDA Text_Data_Addr,Y, T9 l% c$ q. q4 T4 w: Y
- STA FC_Data_Port_A_L
, J4 b' _' U7 R9 T - RTS4 a# {5 n' O# j& A& R$ m1 i
- I5 F$ Y. h" T* i
- ;==================================================
; g+ j4 t" u- D8 l/ p( m - ;写入单独一行文本1 K; O# f! L g! C& `
- PPU_Data_Write_Item:
' M, }! C' Z4 e# ^ - LDA FC_Select_Temp2 Y5 n2 `& L5 ^9 A, K
- CLC) e" i' k; i* Z
- ADC FC_Page_Cur0 I, l" v E; c* J/ ^6 D9 X
- CMP #FC_ITEM_SUM4 G# i* h( R6 v4 Y8 ]
- BEQ PPU_Data_Write_Item_Set" {" `- ?# G3 `1 X
- BCS PPU_Data_Write_Item_End
( _( X; P. b: k/ Y/ @: V - PPU_Data_Write_Item_Set:* a$ B& d1 r. r! U& y0 B1 i3 j
- LDA #FC_PPU_MODE_CNTL ^- m. x* v8 w( A
- JSR Set_PPU_Mode
$ t6 C P# ?! j3 N& g - JSR Set_Select_Addr3 P$ |' R- Q2 z+ X! z( H& ^, c( m* J
- JSR Set_Select_Data8 j$ D$ L2 b5 S/ N, v f
- JSR PPU_Data_Write_Line
2 p$ ~) F+ K; u5 ^1 z - PPU_Data_Write_Item_End:
: U: R: F3 M) C- Q/ p - RTS) n* c8 K1 z5 B' T
5 G( f/ C" y& Q- ;==================================================, f! o# o4 N' E( l
- ;清除单独一行文本; e' j! j: \3 L" \- ?1 I3 U' o
- PPU_Data_Clean_Item:3 q' B, {$ y6 I+ `# K5 G' _
- LDA FC_Select_Temp( }2 w; q3 ^$ Q
- CLC8 E2 X1 p+ M; d& N# L
- ADC FC_Page_Old
8 c. I+ Z6 k8 l1 a& z; t2 r - CMP #FC_ITEM_SUM; d) s7 F+ \' b/ Y
- BEQ PPU_Data_Clean_Item_Set
6 I% \+ T" U: J6 C3 ]) w$ c) h - BCS PPU_Data_Clean_Item_End4 F9 K4 |( n- U( Y/ x
- PPU_Data_Clean_Item_Set:) b& ~- P& J7 `
- LDA #FC_PPU_MODE_CNTC
% N) w2 W! C% V4 n% h/ k - JSR Set_PPU_Mode! M' Q0 t( p: x2 F. J
- JSR Set_Select_Addr( R) ^6 Q: o$ i$ H3 k
- JSR Set_Select_Data_Clean) b) f3 N2 {$ A. q& `: d# a2 k
- JSR PPU_Data_Clean_Line
$ H; q' h) Y+ x0 _. g" t$ p - PPU_Data_Clean_Item_End:
& z1 x* W- f9 X. j. l9 H& v# k T - RTS
4 |; q7 e8 b3 [' z4 `4 `, h$ k
6 A1 o. G- D+ R7 o- ;==================================================
+ M; g' }" q! p/ W6 K: v - ;页内容写入
K8 r2 p+ _, b2 e- D! z - PPU_Data_Page_Show:, T0 u' s @4 b8 E
- LDA #FC_PAGE_SIZE
) @' ~7 v( v! L( i5 t - STA FC_Page_Item_Count6 S {$ f2 |7 q4 w
- LDA #$00
% t8 i4 O$ U% f& J; ]% w \ - STA FC_Page_Item_Buffer* o0 a! w: e4 v1 d" u8 f
- STA FC_Select_Temp
6 N! v* r, s/ b& K" g& {( W - PPU_Data_Page_Item_Set:7 b) @" D! |7 m) e/ A, f1 L0 {, ^
- JSR PPU_Data_Clean_Item/ I# n+ u/ D$ L T" g+ A
- JSR PPU_Data_Write_Item) e0 X( {& ^3 x$ k" j
- JSR Function_Status_Clean
7 e, i' t$ A+ ~ - JSR Function_Status_Show
( p5 _0 b1 r |' [" i - INC FC_Select_Temp/ o8 T' e: C) Q* ?! z, Z7 M) Y8 n
- INC FC_Page_Item_Buffer
0 @6 C; o4 g' [5 j& d5 O# u - LDA FC_Page_Item_Buffer r, l. P, b& M+ L( F1 N3 ~* ~
- CMP #FC_PAGE_BUF_SIZE
+ E8 [+ z1 c" o& A - BNE PPU_Data_Page_Item_Set_Check8 T* O0 s) k, E3 _
- JSR NMI_Delay! y" w) \7 L: t; ]* z! s- c( W: j8 @
- LDA #$00
" z7 r) p# Q" n/ M' T5 w - STA FC_Page_Item_Buffer. m$ y8 r# t% F' K: h/ z1 R
- PPU_Data_Page_Item_Set_Check:
2 F4 a% G6 H4 T7 q4 b - DEC FC_Page_Item_Count
$ {; a9 o7 }( \+ ~' \2 q - BNE PPU_Data_Page_Item_Set
, c/ q5 t4 X1 p - PPU_Data_Page_Show_End_Check:) t( m. G# B; B7 I, y
- LDA FC_Page_Item_Buffer4 H2 E' R& p9 H1 s t8 ]! Z B
- BEQ PPU_Data_Page_Show_End8 ]2 m7 X9 d; V
- JSR NMI_Delay
) ^$ f7 w" d: M3 m' ]! s - PPU_Data_Page_Show_End:* }1 m, p9 M, J1 S
- RTS* N% D0 h; }6 j' H
; A# S2 T; U9 I- J% J- ;==================================================. Z" o6 Q2 K, d, F3 L6 u: S3 j5 l
- ;PPU单行数据写入接口# T' Q0 z! F" t
- PPU_Data_Write_Line:+ p, U' `, ?8 _* {+ r
- LDX FC_PPU_Cursor
# T! x. E$ j" i. c% | - LDY #$00
0 a4 u+ y g: O6 y' O. n; z; f - LDA (FC_Data_Port_A_L),Y
9 a& L0 R, j3 g5 j9 C- ^/ l2 G8 r - STA FC_PPU_Buffer,X
$ g) \% w+ u4 p) L6 f' { E( J% e - STA FC_PPU_Data_Cnt
! ~' y; Z7 q7 G6 _+ X - INX
% N2 ]/ p7 Y7 W* y) L6 v" L( S3 C - STX FC_PPU_Cursor
6 A# Z5 O' H; @8 ^* Z, R( y3 } - INY0 b7 r% j) d0 T0 k( @/ R- J
- PPU_Data_Write_Line_Set:
5 G/ R) I; x$ c. h& R+ q: X6 v) ] - LDA (FC_Data_Port_A_L),Y6 ]+ e1 @. h2 w1 C: m. x) n
- TAX
5 ?/ V7 w( L( q - LDA Char_Rom,X
1 F$ G! [8 F& T, F/ }' A - LDX FC_PPU_Cursor
$ H7 I1 t5 l( o: \ - STA FC_PPU_Buffer,X7 Z: O6 u% ^6 r
- INX, R+ A5 R3 Y8 A5 ?
- STX FC_PPU_Cursor
0 t& ]% }1 r+ m1 Y( g - INY {5 A* P* J6 X% {. d: ^' }# o. E
- DEC FC_PPU_Data_Cnt" o. |/ D% @! q
- BNE PPU_Data_Write_Line_Set. j. Z+ d7 G- G9 W k
- STX FC_PPU_Cursor
) T* T: p& w8 u: H - RTS
# @2 l2 @8 O' i0 X" z0 M( i -
# H# ?! O+ f# D - ;==================================================& q/ p9 e% ]* p, k6 Z
- ;PPU单行数据清空接口7 H; I% S! k. t1 P, U
- PPU_Data_Clean_Line:
+ H( \" u9 _& D4 b - LDX FC_PPU_Cursor/ D) r% j2 n% d, |
- LDY #$00
: o9 R, k$ l; {% B. k3 }8 ]2 O - LDA (FC_Data_Port_A_L),Y% X$ X$ O5 @+ N4 Y2 `; @! c
- STA FC_PPU_Buffer,X/ ?: q3 S7 a6 X
- INX
9 }- Q# U& B. c' V6 c - STX FC_PPU_Cursor* r, M9 l( Z5 x1 _3 X5 b( C
- RTS
& V8 F* ^ O Z* r, { X7 F7 ^
- M/ N+ U3 K3 D, f2 {# I1 z2 z- ;==================================================
( n* b* ], J7 }1 V - ;更改选择项- T) N: {3 D9 B& O; P9 a
- Change_Select_Item:
8 n; F6 z3 @5 V+ [7 m: q - Change_Previous_Page:
; Z8 }4 d5 {! i7 s% E& m2 h - LDA Button_Once7 t4 V5 R; I1 w N D4 S' m
- ORA Button_Once + 1
5 e& h: C) H- X$ q5 D& Z' j9 O - AND #$02
3 k5 U8 F, ^; D& F3 C) W - BEQ Change_Next_Page
! j: N. {3 D+ A6 t# n' a - JSR Change_To_Previous_Page, u) o; W6 I# N+ T
- Change_Next_Page:" P; @, d. k* m' v0 J
- LDA Button_Once3 z8 D: u8 ] V. q l
- ORA Button_Once + 16 U3 h! x. k: E C9 k, v. {6 V
- AND #$01& ]' n3 K. P1 o1 e' t
- BEQ Change_Previous_Item
" H0 u1 Q) G$ W" c. [ - JSR Change_To_Next_Page. k4 U5 l* [8 g0 j1 \
- Change_Previous_Item:0 u( J: t6 \& B
- LDA Button_Once6 k* N( W( L5 Q( x4 j# s4 K8 w! `
- ORA Button_Once + 1
, c, c j& _5 Q - AND #$08) \) I: F4 V1 p* `8 ?7 `
- BEQ Change_Next_Item
+ V2 ~3 i! H. g& x2 R- h( F" P* _$ r m - JSR Change_To_Previous_Item
( h3 }) O' @" @' U2 [ - Change_Next_Item:
: A$ H0 W! m+ l" e1 V3 r) h% v - LDA Button_Once7 S* s% {! j5 W" Z# I( }
- ORA Button_Once + 13 Q/ @0 H @8 r) Q
- .IF FC_IS_DOUBLE_PLAYERS: i7 Y# p0 X$ [! ]% {2 ?; @
- AND #$04
8 j; A9 a1 T/ }% j2 F$ ` - .ELSE
+ b: T9 o8 ~3 u$ { W - AND #$24
) ^( I+ C; g" `2 r6 n( x; k2 |3 O - .ENDIF0 Q: X- }8 p5 ^) A3 r1 l
- BEQ Change_Select_Item_End; _9 T& P: I& d) J. u9 G1 f/ x
- JSR Change_To_Next_Item) A, C. J7 \, Y7 z" ^0 T' _
- Change_Select_Item_End:
/ M4 r$ Q9 R; H7 s4 q; z, s - RTS$ h! B$ V- s6 c0 T: a. ~6 V
# ?/ ]) ^! A- M5 C: T- ;==================================================& x P6 P: L" c$ }
- ;切换到上一个选项9 J% Q+ j4 E: E+ e/ q, ~
- Change_To_Previous_Item:
. h* m8 M. s& \# r' g - LDA FC_Select_Index
. M/ r% J) T6 J! { - BNE Change_To_Previous_Item_Set
5 d+ M5 O Q2 K0 i1 m) p- n - ;----------------------------------------" r& c! F7 K) O/ ]4 B2 s
- ;切换到末页最后一项
; k7 ~" n a5 x ]! \ - Change_To_Previous_Item_Set_Last_Page:
8 h/ ]+ U4 v( @, Z4 R1 m2 s - JSR Record_Last_Page_Index
$ b$ Z! q" Z! t/ t8 f8 h9 P7 Z9 b - LDA #FC_ITEM_SUM
! q: n( Y- g1 k+ L - STA FC_Select_Index
h) w; Z9 n2 j, m/ ]) K8 S - LDA #FC_PAGE_MAX* f; t- H; F+ q
- STA FC_Page_Cur
7 e! T5 s/ A* `4 ^6 C( i# c - JSR Update_Page_Content! K& y6 f, ]' F1 y& @1 X7 m. W
- RTS
- t; D: Q/ d7 N4 { - ;----------------------------------------7 I/ A; b1 k2 z, H2 [) ^, ~
- ;切换到上一个
; T a$ ]! B5 }4 C - Change_To_Previous_Item_Set:
3 t! M& f& o! Q0 U1 \2 b0 @! V - ;检查是否需要换页& j) Y9 O# S+ f4 f* M) H
- LDA FC_Select_Index7 m$ n* O% _4 F
- CMP FC_Page_Cur
\% k' a* g) o1 }# l - BNE Change_To_Previous_Item_Set_No_Page8 |6 l; l( G" h" L9 D; r8 t
- ;---------------------------------------- I5 Q' |% K. K
- ;切换到上一个(需换页)
8 s1 r& V+ k. U* l - Change_To_Previous_Item_Set_Page:& _* r6 X4 x5 d
- JSR Record_Last_Page_Index
0 j0 g0 ~1 p( h9 O+ C - LDA FC_Page_Cur
4 v }5 L8 _: C5 D - SEC
" w5 _% w4 e) M/ O# r1 S - SBC #FC_PAGE_SIZE+ U* p u+ F2 c
- STA FC_Page_Cur# v O! t8 y7 A2 \( h2 d
- DEC FC_Select_Index% e$ i5 Z; y. H& p6 S
- JSR Update_Page_Content# s p$ Z% T6 E1 y; z1 d
- RTS' H+ j5 ^( u$ a& q+ s
- ;----------------------------------------1 m/ B: ~# h" [& ^8 w9 j/ v
- ;切换到上一个(无换页)' o" `, P" [7 M9 E' M, E" @
- Change_To_Previous_Item_Set_No_Page:
, Y5 I" ]; o% ` - DEC FC_Select_Index' n5 g0 a+ ]7 i' M2 c3 k1 l4 `
- RTS$ w6 m2 H9 S; Y% u- p3 E1 B
$ E7 Z: {3 r2 _: Q- ;==================================================
7 s7 X+ G8 Y r5 G4 T5 x% q - ;切换到下一个选项
7 T6 a$ _+ r0 b, X, ~; I - Change_To_Next_Item:
- Q) h2 }0 c* b2 G0 \ - LDA FC_Select_Index
' @2 M3 I4 D' m1 t4 d3 M - CMP #FC_ITEM_SUM
7 p$ q6 P, L' a% T# A+ l- g# Q - BNE Change_To_Next_Item_Set
1 [1 ?8 P! _. P7 Z. F. f$ z# @ - ;----------------------------------------; E% |0 n) y5 T
- ;切换到起始页第一个
% l9 j" P- n! H0 h - Change_To_Next_Item_Set_Begin_Page:
- A4 j- n- E& N+ t$ }" g - JSR Record_Last_Page_Index9 @$ {9 L2 J. _+ n
- LDA #$00
* d, k/ M b7 l s - STA FC_Select_Index
) @5 B- H; ]# K- j# w/ B7 V - STA FC_Page_Cur
2 i1 ~$ Y3 Q8 |; @( Z/ | - JSR Update_Page_Content: ?. f" h) {. Z G- X2 `
- RTS- L- x8 l/ D! |1 |: E
- ;----------------------------------------/ a3 U; d" n6 T2 u) B ^& J _
- ;切换到下一个% _+ K1 i& X3 f2 S$ A2 }
- Change_To_Next_Item_Set:
- o- b4 x1 Q4 B) H- Q9 E - INC FC_Select_Index
* h: P! d$ |* t u+ U8 Q. `4 \ - LDA FC_Page_Cur
) j5 ?% J$ Z0 S - CLC
+ m) _1 a o! i" V4 u - ADC #FC_PAGE_SIZE0 r2 G+ {% m( }. x
- CMP FC_Select_Index1 w2 U0 A& f6 _1 Y
- BNE Change_To_Next_Item_Set_End% M3 Y- _' M% }3 p4 m5 p$ A- D L
- ;----------------------------------------
* z6 P7 w( c" ]& k - ;切换到下一个(需换页)
& z$ n0 F+ ^4 s - Change_To_Next_Item_Set_Page
* L. Z, c9 Z. o5 _% w - JSR Record_Last_Page_Index
2 l7 p' E' V. F8 m3 g& S - LDA FC_Page_Cur; \& m; `4 h: ~) {& C
- CLC
" {/ a& ]8 c! s/ Z; Z; a) v! ~ - ADC #FC_PAGE_SIZE
5 k( F4 Y; [8 D" K; l7 B) m - STA FC_Page_Cur9 f$ R& e) W: o/ {2 U
- JSR Update_Page_Content
9 o* f% j; [+ G) ?1 ?& l- Z, R - Change_To_Next_Item_Set_End:2 b1 O5 j# v# Y% X3 }* m% Q% H+ B
- RTS) A! a! z' Z* e2 ?/ F
3 ~3 N B- o- T! i0 W2 l3 n- U' g1 b5 C& p- ;==================================================
( ` @7 Z4 V/ j$ { - ;切换到上一页
) e! n9 ]- Q! T5 w- D - Change_To_Previous_Page:- @- K2 }1 ^1 U" n, P* h" |
- LDA FC_Page_Cur
j4 W/ r! h( _8 A; Z- f# M3 o! e - BEQ Change_To_Previous_Page_Set_Last_Page6 p" Y4 T6 p+ F3 {& T3 R
- JSR Record_Last_Page_Index* f- N& B- R' D" m$ d1 u
- LDA FC_Page_Cur
1 S; Y! i+ e7 _9 o) w$ I; n/ [ - SEC
8 l" Y" |( h7 e: Y8 t - SBC #FC_PAGE_SIZE& h: M( |5 `6 Q6 S( r6 o* L. L% [
- STA FC_Page_Cur
, d! Z# @2 p. U4 P - LDA FC_Select_Index. \7 ^. |- \% z
- SEC2 Z# n# y `* J
- SBC #FC_PAGE_SIZE! J, E% ]: C" n3 i7 X
- STA FC_Select_Index
5 `3 n* O- O& s5 i! j - JSR Update_Page_Content) s2 d( x1 a6 ?
- Change_Select_Last_Page_End:0 M& w0 k# U. y( N p, s+ P* M- O1 ]
- RTS
4 F) h0 ^! O& y0 ~. E- R - ;----------------------------------------
1 N. Q8 X9 e4 P+ @6 s$ [- J; g' d: O) Z L - ;切换到最后一页
7 ^2 u7 o$ j; [; u2 q - Change_To_Previous_Page_Set_Last_Page:
8 Q' p* [8 V* V6 W - LDA #FC_PAGE_MAX3 h" j4 ~$ f' _1 G& T
- BEQ Change_To_Previous_Page_Set_Begin_Item
' ~2 M3 B4 V q+ s* }0 t7 }: Y - JSR Record_Last_Page_Index ^# C! K3 V! i* v, h( @
- LDA FC_Select_Index) \, t6 o& e2 T2 w' h
- SEC
0 F$ R. v; `; [( D* n5 E0 H - SBC FC_Page_Cur
6 A: C8 ^ I1 G5 }- c# @' P - CLC
: d7 r# A' T, g. g; E/ r - ADC #FC_PAGE_MAX
g5 c$ O, J- ?- {) }$ D - STA FC_Select_Index
. W1 b3 [- d: _( o - LDA #FC_PAGE_MAX
- H4 Y2 e1 n5 H7 w4 Q* D4 P1 C9 F2 o7 _ - STA FC_Page_Cur
; F: M4 g' e8 h* W. Q5 p - LDA FC_Select_Index
- ^4 i7 `, N$ z# h8 Y - CMP #FC_ITEM_SUM2 z: o( ?) Q; ]1 y L0 b
- BCC Change_To_Previous_Page_Set_Last_Page_End/ k$ V8 u. s; I0 \% \
- ;----------------------------------------
/ `0 m6 a+ s* j7 h; R - ;切换到最后一项" V; C0 Y% s/ x3 u: }6 ~" u
- Change_To_Previous_Page_Set_Last_Item
+ a& e+ U5 s* E1 Y: q - LDA #FC_ITEM_SUM7 Q0 R! }% W8 n! }: e% m
- STA FC_Select_Index$ s# S% w% ^( ^4 [- P
- Change_To_Previous_Page_Set_Last_Page_End:
. b( ~7 K2 a, Y# X0 d* ` - JSR Update_Page_Content
1 q' G7 w+ K2 |* y- c - RTS
p, V, F, s4 i0 A' G5 O. L - ;----------------------------------------
6 l+ K- K7 w1 p1 B8 |2 a) C - ;切换到起始项(最大页只有一页时) }8 O0 R8 |: B
- Change_To_Previous_Page_Set_Begin_Item:
" H8 G/ T- M( Z8 i/ A - LDA #$00# w# k$ E1 F9 t7 T3 w: ^
- STA FC_Select_Index3 w! J/ R T% d. T+ t- C
- RTS% ?% f" e# c% n
- 1 |$ R, e# [+ x' _
- ;==================================================
5 r! F4 A0 y5 |' z" P! t - ;切换到下一页
# [) i" Z* g) ?& W+ T* D; {% P5 u - Change_To_Next_Page:
* i4 \7 b N+ ?5 w/ P/ R5 a) K% P7 B - LDA #FC_PAGE_MAX
% h o ^. j _ - BEQ Change_To_Next_Page_Set_Last_Item* M. e& H% r: X$ k
- LDA FC_Page_Cur
* G5 Y' S' _& w; P( v8 E - CMP #FC_PAGE_MAX& r) K% X1 m R. S8 |% Y- [! {
- BEQ Change_To_Next_Page_Set_Begin_Page8 P1 Z6 n V5 t& [ c- m
- ;----------------------------------------3 T4 X3 h" ?; z ?! b V* I
- ;切换到下一页7 K0 r7 I5 n- ?( H2 g' N! _2 L m
- Change_To_Next_Page_Set:
( b6 s# p4 y1 Z! U# N3 S; d O - JSR Record_Last_Page_Index
5 {' E( D7 J: y, f - LDA FC_Page_Cur
9 ?$ M8 u0 r0 ?: j2 e - CLC
; r6 D, x" u' k6 A8 W' S) ~' x - ADC #FC_PAGE_SIZE4 p' b, Z! ?7 K( E3 O- u9 C) c' ?0 l- x
- STA FC_Page_Cur' U( m" |1 M# [
- LDA FC_Select_Index
+ w. w H# L+ @+ `7 @ e - CLC
/ o f7 J8 i1 o9 r" I# u* S5 ~ - ADC #FC_PAGE_SIZE3 u( r6 ?; b/ h8 M* }
- STA FC_Select_Index
/ o9 m" L+ P6 d% C4 v" G - LDA FC_Select_Index
5 X" l* |$ L2 Y - CMP #FC_ITEM_SUM
1 L- U* c9 j m2 M$ t - BCC Change_To_Next_Page_Set_End
+ ]6 c6 i4 z9 T$ ?, U$ ] - ;----------------------------------------
$ L# m D" t7 F7 I G) @ - ;切换到最后一项
. a) l Z; z* @% S - LDA #FC_ITEM_SUM
# K1 n5 ~8 B0 t, T9 J; M% ~ - STA FC_Select_Index/ v1 y9 D! H! t! v% a! ]' @( ^" P
- Change_To_Next_Page_Set_End:
! K7 v4 m4 ?8 y! R - JSR Update_Page_Content5 x+ F- {3 |/ o- B
- RTS
! [; y7 t. d: P1 ^ - ;----------------------------------------
3 |: n0 r/ l& F' _5 L4 r$ l9 c - ;切换到起始页
' U% W7 t! a9 P* B - Change_To_Next_Page_Set_Begin_Page:
; l3 z: O: e0 d- F - JSR Record_Last_Page_Index
% X3 H w+ w5 W4 M - LDA FC_Select_Index+ u; S2 W% x' a# _6 R
- SEC& O3 [, ~! {$ M9 I# N. y& j; Q
- SBC FC_Page_Cur
a4 _2 ^$ M8 s" O Z% v' |8 T. K - STA FC_Select_Index; v- p" s6 Z" S4 k' P" p; d
- LDA #$00
& T3 ?$ ^% C: _$ G/ z - STA FC_Page_Cur
; `5 f9 w) ?4 d/ f& C- i - JSR Update_Page_Content1 e% C! s ?! h% }8 D
- RTS1 S5 }+ n% [/ ~% b/ w6 G
- ;----------------------------------------
! ?/ Q) M- _. J k0 N# l9 r. Z - ;切换到最后一项(最大页只有一页时)
+ {! x; b! @: T: m3 i; O - Change_To_Next_Page_Set_Last_Item:
/ p3 o8 k/ Y+ ` - LDA #FC_ITEM_SUM3 d; Z& [* ]# b C& {
- STA FC_Select_Index( U( k: I1 L2 m2 P* x8 p
- JSR Update_Page_Content J7 j1 F2 b3 \
- RTS
7 z. ?7 _9 J" [# J0 H - " D: n9 w! X& [; x6 }
- ;==================================================2 L' q7 K v7 G. y% t
- ;更新页面内容
: f% H4 R7 P, G5 i- P m - Update_Page_Content:
! H2 i# r- G' W2 _- x- N/ S - LDA FC_Page_Cur- P. o! A; r) G# f% X+ q$ Y7 G/ q( Q# s
- CMP FC_Page_Old/ `2 q4 H0 d+ W, A/ P. Y$ \( z9 P9 S' a
- BEQ Change_Update_Page_End
! P I# a, j0 V% H6 @ - JSR PPU_Data_Page_Show
0 o, _# G$ e3 [! c. L) I - Change_Update_Page_End:1 _ W1 p% ]% B
- RTS+ a( L+ I+ ^7 t5 [6 P8 F/ n5 F, I
- % g5 E- b: F$ a: x
- ;==================================================
7 O" _- O3 a: P3 N# K) H$ Z }! ^ - ;记录上次页索引
3 |* J7 q2 ~8 P! m$ f - Record_Last_Page_Index
- j0 V1 k! h( j9 l0 x ?: P - LDA FC_Page_Cur
# ?' S4 z, p9 W" J* e* L - STA FC_Page_Old
; y4 Y/ M) [ v# [! t - RTS
! Z" b# `. e# @& X! Z- @5 W - 9 p, X2 h0 s5 k' G
- ;==================================================6 Z9 A/ o) B* @! h0 u0 c
- ;显示当前选择项光标
/ ]. B& a: E8 t4 ] - Show_Select_Cursor:$ n) ]8 i) O# G' Q
- LDA FC_Select_Index& _# }/ z) e4 r, S( a- h
- SEC
6 g$ n/ N! P! ?* Y) T3 z5 P - SBC FC_Page_Cur
3 ?, J) a1 N$ P6 O8 E7 S9 i$ x - ASL" v5 V/ O1 v8 u) P; U, @
- TAY
. [- \* O8 l. `' ~5 k - INY
T7 P2 Q% a) ^: T - LDA Text_PPU_Addr,Y: L W' C& ? S+ R, {! ?
- AND #$03- a# r, B) B( s6 s1 B" B
- STA FC_Cursor_Addr_H
6 _8 q q6 P Y4 y+ ~/ x - INX* z" r0 X6 W* X; c- [8 f- F" }2 G
- DEY
, Y! o# g# T9 Z. B' R - LDA Text_PPU_Addr,Y, z; X/ `( _- Y- t& H H0 o7 V
- STA FC_Cursor_Addr_L4 i2 I" y3 }$ l9 _6 i& ~2 d3 i9 d
- ;----------------------------------------
" Z: [3 K5 O7 J3 ? - ;计算光标X坐标
8 _! M' m# S3 A U - Show_Select_Cursor_Set_X:
5 e& G: q5 W* u: I& j# T- A. \: e. y; J - LDA FC_Cursor_Addr_L9 m1 G% j9 {& F! \( O
- AND #$1F
/ J# ^; `! T# ]( p9 d( w* A - ASL
& K$ K/ [7 v r% u* q& _ - ASL
+ j0 B: {: O4 v5 Z0 X - ASL# N$ a& h; A. A$ W9 Y r
- STA FC_Cursor_X
8 O8 j& a( c( q$ X! V' m6 q - LDA FC_Cursor_Addr_L" y! F5 A) ]4 m) S$ h* v
- AND #$E00 f3 f) A# Y( H! J" [
- STA FC_Cursor_Addr_L( O6 s0 S' Y. l% \& F7 z) w- K' [% ]
- ;----------------------------------------
! c/ I* q! |4 a6 k - ;计算光标Y坐标
' D* F' q6 n( d - Show_Select_Cursor_Set_Y:; C' ^1 @0 B/ K/ W
- LDX #$05; X1 E! w! Z9 N' j3 t" W# l' o
- ROR FC_Cursor_Addr_H
! d; x; L3 c' O6 [- r - ROR FC_Cursor_Addr_L* h5 P+ w0 z/ j
- ROR FC_Cursor_Addr_H
0 v" l; ^: M2 Q) M( ]! c5 L9 d - ROR FC_Cursor_Addr_L
0 |: |+ ?0 K+ }& M - LDA FC_Cursor_Addr_L- E, ~% G; n# M) B, Y
- STA FC_Cursor_Y1 m3 j$ [- h$ w% i \' @
- ;----------------------------------------( U' u3 ^$ Q( W) v4 J: \- x0 } |
- ;写入光标
9 c: |: J+ I. Z4 i8 }9 N* G - Show_Select_Cursor_Set:' C# x9 A) @9 w7 ~
- LDA #$00
4 b- s( c i. I0 z: l - STA $2003
M4 M7 P0 ~) ?4 k6 | o( } - LDA FC_Cursor_Y8 M5 n6 B! k8 e$ W; \, K" v. D, n
- SEC0 r* W" `" S6 S+ c0 `% t; E
- SBC #FC_CURSOR_OFFSET_Y
$ s2 H1 l3 h6 P2 x7 F - STA $2004
# M' X3 ~" ^0 O7 B8 Y - LDA #FC_CURSOR_TILE
( G5 t2 n" U7 D4 B) h- D - STA $2004
2 {; X j3 e7 [/ u3 X# Y0 B - LDA #$00
5 j8 \( G0 |! ]* j# T; G2 A9 w - STA $2004+ ~2 t- V4 J% v# U) u
- LDA FC_Cursor_X
q0 V; L q7 E0 U, A& Z* e - SEC. v9 x/ ~3 Y: Z. f& V% |
- SBC #FC_CURSOR_OFFSET_X
" u5 s% Z- Z/ z' w) n - STA $2004
4 F4 ~$ |! x, ^1 a8 v - RTS
4 P/ T: c4 v4 f- k
2 H! I' U" ]. y3 h' |- ;==================================================
' x* {6 G! A9 @( K4 ^- |1 [ - ;切换功能7 r/ Y# g! a; W8 I) h" m
- Change_Function:. e3 |0 c( p' \4 W
- ;----------------------------------------& ]2 i9 a/ E# L- w( V2 w
- ;开启功能A
* Z+ j0 w4 x- F, B s - Change_Function_On_A:
3 ^$ ^7 \$ T- }& u+ P0 K - LDA Button_Once8 \! d2 X T' [
- CMP #$40. @9 P/ {; w2 }- w7 R; C7 t3 |- n
- BNE Change_Function_On_B' ]3 i( o; p" M3 s
- JSR Change_Function_To_On_A7 x7 k) p, m6 w4 e# _: k4 n. a
- JSR Function_Status_Update2 o$ C! p6 W) d6 Z& @
- ;----------------------------------------
3 R/ ]2 B8 @ o - ;关闭功能B5 Z ^: J0 q4 f
- Change_Function_On_B:
9 q& M( M3 w, u& H+ G, ?9 v/ F - .IF FC_IS_DOUBLE_PLAYERS
1 q( }; p$ ]* o - LDA Button_Once + 1
% V8 n/ L& a Q5 p+ H& H( u. |. M - CMP #$40
& b) W/ t9 B/ j5 s0 l" Q - BNE Change_Function_Off_A
0 A {: ~# w. g. [- G - JSR Change_Function_To_On_B$ M' H9 J! {/ ?0 M: U1 k
- JSR Function_Status_Update: K1 w" {- m+ F
- .ENDIF
9 m: o' @* Z2 o. J - ;----------------------------------------
+ ?! J9 L# a8 q8 h- K C - ;关闭功能A
: A. N; ]2 @% W - Change_Function_Off_A:8 {3 Z7 D9 d* P' Q% E. [# C
- LDA Button_Once/ ~6 o/ _3 R2 y" h3 [! c
- CMP #$80
8 T* ~! B, H9 ~* | - BNE Change_Function_Off_B5 @: {* ~- _ e* g- `) n
- JSR Change_Function_To_Off_A
, ~ F+ |2 Q5 c; f$ E# b N9 u - JSR Function_Status_Update) V: A( G$ R1 ^1 i
- ;----------------------------------------9 |9 k, X+ m7 e) n) R1 h7 w
- ;关闭功能B
3 L( V& q5 C) q+ \' |4 m - Change_Function_Off_B:0 @8 T) H) w0 X2 e$ ]
- .IF FC_IS_DOUBLE_PLAYERS# h8 {/ d9 M7 I: {" t
- LDA Button_Once + 1
& p$ R# w$ T+ L' i4 ]: S8 } - CMP #$80
" c7 p; f4 ]8 q6 H: S: x6 m0 @ - BNE Change_Function_Swap4 F& R' o' h9 `3 n
- JSR Change_Function_To_Off_B
7 ?7 L8 g3 r8 v& ] - JSR Function_Status_Update
' F4 I6 K. q7 c* r" \* P/ e4 K - .ENDIF" b8 G8 y. c! V' {7 Q5 q- o5 E0 [
- ;==================================================) n9 z8 }; G q+ e* M7 r& q
- ;交换开关
' V: y7 n) l/ }: ~ - Change_Function_Swap:% U7 n. A# N) g' L
- .IF FC_IS_DOUBLE_PLAYERS
0 {+ Z$ [1 S. U7 R( X% w - LDA Button_Once! n& r# y5 G4 r; r% {+ q2 `
- ORA Button_Once + 16 X% O3 K- Q }
- CMP #$20
6 Q+ ^: K- i3 w8 A" r- A - BNE Change_Function_End
6 h9 T: L* I1 J3 I) l7 W - JSR Change_Function_To_Swap
% V/ T2 i) P- V3 d6 e* N - JSR Function_Status_Update/ _" Y9 Q: W0 n
- .ENDIF$ M* x/ M* v n
- Change_Function_End:
4 V2 K. [4 E# L$ c, e: [ - RTS6 m8 d! M" r g
- : J5 C1 f4 i: L) k7 q
- ;==================================================
" T7 Y% ^/ [8 o, Y5 }8 l6 T - ;交换开关状态
7 n8 n0 v; m( ^+ v+ ?% Y - Change_Function_To_Swap:6 y5 F" H, u! o1 ^
- .IF FC_IS_DOUBLE_PLAYERS. f# M5 |$ d- a9 J1 ~7 a
- LDA FC_Select_Index
9 X. Z& q) i$ J6 P; I B3 E - SEC
y9 z* p- M0 d5 g' N1 `- N - SBC FC_Page_Cur7 j3 Q; k3 y! R0 x. k% z5 s/ A4 ~! _
- STA FC_Select_Temp
# N x+ H! w$ X0 x- ~- B! Z F& \. o - JSR Set_Function_Port
* q7 H) H! W+ j% | - LDY #$00
+ t! t9 ^' x* k" j8 G* u - LDX FC_Select_Index
$ {9 [" y2 ^6 Z8 E: K) v ^ - LDA (FC_Data_Port_A_L),Y
$ @" e) {$ b7 p4 s# T - EOR (FC_Data_Port_B_L),Y
* L6 b$ [+ ]" t, d) R0 ]1 \ - AND Function_Check,X& Y' x. a5 F7 B; |+ p5 b
- BEQ Change_Function_To_Swap_End1 E; ]! j6 Q' {+ S- ?4 J1 H' E
- LDA (FC_Data_Port_A_L),Y0 Z/ p8 t/ n( u- `# i8 G, R. w
- EOR Function_Check,X
( f) C4 s9 E2 q% f# ` - STA (FC_Data_Port_A_L),Y
# E0 D) l9 m: k8 k6 A: ` - LDA (FC_Data_Port_B_L),Y0 t& X$ |% L5 L# y- R* L
- EOR Function_Check,X
& w; T& R6 _. _) z9 V4 W; z - STA (FC_Data_Port_B_L),Y" W. A% ?7 r' ^: t) f
- Change_Function_To_Swap_End:
( P* K5 ]3 J. ]# b9 O9 \, T( F, l; ^ - RTS3 E: S6 f0 c3 B1 k
- .ENDIF) @, ^3 V( d* _
- 7 d- i2 e {" \9 W6 z. m6 `: J
- 8 q: S6 D5 J$ n, _3 X
- ;==================================================
. r4 @: q2 ^8 }, r1 G - ;更新功能状态2 N8 X, b( l) i
- Function_Status_Update:; [; x/ ?3 T' w1 W- K
- LDA FC_Select_Index9 I/ \% l+ J% V4 {' b$ X
- SEC/ O) {7 L$ Q$ M! U- q
- SBC FC_Page_Cur
3 ?* N# X0 z% D" i3 z) s - STA FC_Select_Temp
0 Y9 g3 B$ G7 k - JSR Function_Status_Show
) Y8 M/ ~- T0 Y. o. I) g3 g' D; @ - RTS2 G& j3 G7 p" B \9 [
- 0 B- w! I6 s( g2 V
- ;==================================================* s8 S/ U: C3 m: y) ~2 Z1 d0 r3 ^8 N
- ;设置功能地址端口 g5 V4 z f o& L" \, w
- Set_Function_Port:) H; a% F: Y Z. \* F1 k& B
- LDA FC_Select_Temp
l% D+ J. \# a9 e' `3 v - CLC
& |; k/ l! j: |/ w' X - ADC FC_Page_Cur
; u* F4 T2 l% I8 z - ASL
4 `6 f% Y) u% T# W! Y4 _6 U1 j+ H - TAY
x# ~1 z1 w# A - INY
; i' E, H/ T+ z( P% K - LDA Function_Addr_A,Y
! l% D: V- c% \ t8 f1 h: o - STA FC_Data_Port_A_H
- O" _2 l! A8 |4 t# N - .IF FC_IS_DOUBLE_PLAYERS
2 r! H7 V6 L' q$ u' w% x - LDA Function_Addr_B,Y
. U* Z" q$ K' M3 q+ A - STA FC_Data_Port_B_H$ J( w. Y4 H; R
- .ENDIF$ f% j* r$ \0 M& o+ d8 h# ^
- DEY( ~5 h* w- a0 Z* A, N+ K6 m( S
- LDA Function_Addr_A,Y
& S" G; G+ ]8 S8 [2 g+ ], x9 f/ r - STA FC_Data_Port_A_L
) V$ R ?( S+ V) M. D - .IF FC_IS_DOUBLE_PLAYERS
: V% a+ n* i0 k2 ]) ~ - LDA Function_Addr_B,Y. P% r+ W1 b/ W4 R+ l% D
- STA FC_Data_Port_B_L. i3 i7 u* {% `
- .ENDIF& ^1 Y9 D* F" A- q2 m9 R
- RTS0 _- _) }) D) U4 w
- 5 \! {. K+ _3 M- b3 v% O8 \! Z
- ;==================================================
: k& F& S7 H, k" D1 s - ;设置功能临时索引5 M2 e0 Y4 C* y& b! n8 X
- Set_Function_Temp_Index:0 G7 e$ T$ a% l6 _. I% I* X/ A2 {
- LDA FC_Select_Index
" F5 G7 a! x: X6 R* U - SEC" {$ n$ N+ ]+ c- p5 A
- SBC FC_Page_Cur
) N8 j: W0 N0 h; ^, W4 J( k - STA FC_Select_Temp
) }- o( O0 z. `2 x+ c: q' V - RTS
7 d4 f( m2 y6 P; y/ u2 d' p3 F
1 Z( n9 _2 H6 x1 R- ;==================================================
~1 R* D1 X7 S9 x! m* o- o4 r, W - ;开启功能A( j4 C! u4 D' b' Q
- Change_Function_To_On_A:6 c5 R/ U& n; v( _# K4 N( q; ?
- JSR Set_Function_Temp_Index
- n9 t6 H1 k- V' @/ c9 M' ` - JSR Set_Function_Port
' t! E* U N9 G; E: X9 m: j3 @8 Q. M - LDX FC_Select_Index4 v0 o! c3 M1 H: ], X" _. g
- LDY #$00 B2 W' M- V( ?3 D: X
- LDA (FC_Data_Port_A_L),Y* d1 B( j! [! V; b" v6 J2 v+ m* i
- ORA Function_Check,X
) y( I8 N, L7 }: X& l - STA (FC_Data_Port_A_L),Y( A) U3 L7 j }$ w
- RTS/ c5 R$ y! f) Z% Q: c6 b; _
- ;----------------------------------------& D( x3 N, R! D9 a5 H# g
- ;开启功能B
% }8 g6 q8 @; y1 [ - .IF FC_IS_DOUBLE_PLAYERS
4 {9 m% L, x$ m9 i - Change_Function_To_On_B:
5 a7 S$ x. [3 Q L; t+ c- w9 s5 p - JSR Set_Function_Temp_Index
7 u' R& ^3 o6 I- [7 }$ |* n( b1 C - JSR Set_Function_Port
: h: y1 p, |+ C3 } - LDX FC_Select_Index) ?5 l: j t, Y1 U8 l9 a6 x
- LDY #$00
. Q: U* a; P3 u9 p+ [3 V - LDA (FC_Data_Port_B_L),Y
% a) J4 q; G) }: {9 H) ? - ORA Function_Check,X1 H1 {9 i: R; h9 j+ Y9 ]8 v! ^
- STA (FC_Data_Port_B_L),Y* Y3 b$ J* _$ G: y
- RTS6 V9 t% w' Y4 O, x
- .ENDIF) u8 T6 f3 T$ o. j4 P7 {+ s
- ;----------------------------------------7 [! f( W$ X" t2 U5 ]6 T) X% ]. H( Q, h
- ;关闭功能A$ E1 L/ f; e4 P( O/ P3 j
- Change_Function_To_Off_A:
8 w- l2 ]5 K6 _0 D5 D - JSR Set_Function_Temp_Index: y0 L9 ~/ D- U% P+ z
- JSR Set_Function_Port
, T( w2 S/ x) W$ T - LDX FC_Select_Index
( f& R n& n& |; I; k - LDY #$00% R7 C; v- f2 t" L7 C
- LDA Function_Check,X
, ]; p& W7 R. g; G - EOR #$FF
7 W1 ]" W, q! e1 i' G9 h- L x - AND (FC_Data_Port_A_L),Y
: `3 \- Z1 b2 s& V4 t3 K - STA (FC_Data_Port_A_L),Y
9 _# N) G2 ?7 w$ c# `; I! w - RTS; p' F2 O3 ~8 `, D- f+ Q/ x( l* Y
- ;----------------------------------------8 U0 r: F' [/ v8 o- O! ]
- ;关闭功能B) ?2 N4 X) ] J3 h3 i
- .IF FC_IS_DOUBLE_PLAYERS
- |! ` x/ ] o6 ] - Change_Function_To_Off_B:$ x& c/ e! b* C
- JSR Set_Function_Temp_Index
3 L o( ~- m- E2 ^* x - JSR Set_Function_Port! L# x( C$ r, t+ O$ h9 [
- LDX FC_Select_Index
; U& c8 k/ T/ [& ^0 ]; \ - LDY #$00, V4 x8 g0 _3 S( b0 i0 }! i7 U
- LDA Function_Check,X8 k U) \# R; _2 |
- EOR #$FF
% @5 l/ K) A. f2 | - AND (FC_Data_Port_B_L),Y9 {9 u7 @8 [! |; |5 z/ h
- STA (FC_Data_Port_B_L),Y' l- |# ^& G" O3 w: B
- RTS
8 ^: v8 l2 j8 n - .ENDIF
2 b" a! V$ k3 L1 t7 e' {) _ O, t# P
- Y1 X/ u+ \7 L# T! ~2 c- ;==================================================* K/ b5 q k( Y4 k/ ~
- ;设置功能状态PPU地址
' J* q% w+ g* x$ ` - Set_Function_Status_Addr:8 S% z4 M# E; l
- LDX FC_PPU_Cursor
4 t0 t! n& p! Y. \& W, l - LDA FC_Select_Temp
9 @! u3 i/ O% O2 U' D* B' L& k - ASL
4 O* c% _& ` z# P6 `% ? - TAY# p+ g' A8 y6 s9 N7 c/ R# E1 d* ^
- INY
; q& ]1 W& U' G1 ` - LDA Text_PPU_Addr,Y
. H& P$ A% j4 N% q, C% K- j - STA FC_PPU_Buffer,X$ }9 M) ?4 i% ]$ {7 k
- INX6 `% I# L5 k/ C# [/ t
- DEY9 K% }7 ?+ O& e* z3 x
- LDA Text_PPU_Addr,Y
. F& {* M( U# c! s; R% I - CLC
: e. y; W3 F1 F! f - ADC #FC_FUNCTION_OFFSET
9 T! r$ ]- `% n0 C1 }4 k - STA FC_PPU_Buffer,X
) K6 D4 t5 C. O! O0 p/ ^ - INX( B- \, b6 r+ Z8 {
- .IF FC_IS_DOUBLE_PLAYERS
" g. i# s3 o0 n- A0 M8 Z - LDA #$02
" l8 K* S( |9 Q2 ~* r - .ELSE
# t* R+ h5 m: v - LDA #$01* { ]7 h) u& T! ]' m7 u) b3 N
- .ENDIF
9 @; y" {! q1 L; v: r - STA FC_PPU_Buffer,X3 Z, S$ N2 _2 J0 I' f# {
- INX" e+ W+ u, s8 z; V% t* L( d
- STX FC_PPU_Cursor
6 S1 |6 |+ ]- O2 [6 W% F1 H - RTS
N9 [' g" X2 K5 I/ A% p6 {
: x: n% g3 [* L: j, b1 o- ;==================================================
& B( M: \% U7 S" l7 ]! o, X - ;获取当前选择索引' n$ Q _9 K+ |" D2 F' t
- Get_Select_Index:5 R( V9 J W/ W7 U
- LDA FC_Select_Temp
# a; @7 n4 c* ^& t9 d - CLC
5 N- I5 o2 j) ^ - ADC FC_Page_Cur; B/ H/ t& R! p
- TAX% _3 w0 w9 S3 B0 R0 n1 V& l2 e
- RTS
1 h5 R! i+ ?1 z1 K - % |% E6 F. O2 L+ l' @
- ;==================================================
# U1 q/ S: {1 I7 B+ t$ o( a - ;清除状态文本( {$ F) \# n9 S0 ^
- Function_Status_Clean:. S4 I+ M- ~7 m3 j& T
- LDA #FC_PPU_MODE_CNTC
. @! t& b m/ a, z' ] - JSR Set_PPU_Mode
: e; c1 D% b. w0 W& E0 G. g; D - JSR Set_Function_Status_Addr9 h2 W z% i0 b9 P8 F$ c
- RTS
6 h+ D% ^- L% }
' x1 V+ e- }% _+ p3 _) X7 I* ]- ;==================================================) l2 D* M4 r. k( L$ {
- ;显示开关状态
1 L. Y& r5 Y9 M# W5 B {4 p - Function_Status_Show:$ ^% B! H: o Z
- JSR Get_Select_Index
2 ^& e: _& t: w0 e' N - CPX #FC_ITEM_SUM
: }) q& s4 I# y" Q& p: E8 A/ R - BEQ Function_Status_Show_Set! m6 J4 q% z0 v/ p: X, o
- BCS Function_Status_Show_End2 C, o- f# y, q
- Function_Status_Show_Set:# K' Y0 t! b1 ?: O9 o+ e5 x
- LDA #FC_PPU_MODE_CNTL f& ` q7 J& x! x
- JSR Set_PPU_Mode
' `7 j3 x. i" P! A3 Q" y5 Q0 N - JSR Get_Select_Index
7 O. O4 w; V, G2 f2 ` - JSR Set_Function_Status_Addr
7 x2 v& y3 c2 ~. d9 ] - JSR Set_Function_Port
5 v% l. d; q3 }% K7 }) z7 o% G - JSR Function_Status_Show_Check_A9 e8 c3 j! z6 r! x& c. A _' `
- .IF FC_IS_DOUBLE_PLAYERS; A1 K+ y, ~: d
- JSR Function_Status_Show_Check_B
9 q! i1 ?6 ?: K) o9 G4 A# R - .ENDIF( Q7 o( Y. M$ a) N; L
- Function_Status_Show_End:) a4 W6 e1 F& E$ A; P
- RTS
! I0 \+ s+ I% K/ M& }& A - ;----------------------------------------7 r6 B; t. X. R: @" _8 M: n
- ;检查功能A状态
9 L- U! S" f% _$ g" Y1 V - Function_Status_Show_Check_A:
# g( [6 W6 w( a9 a% o! u; C, Y/ A - JSR Get_Select_Index) d( l9 S8 o" w% O; m3 z5 S
- LDY #$00
% W: A- x0 h1 d1 k5 } - LDA (FC_Data_Port_A_L),Y4 J9 j, ]" S/ o
- AND Function_Check,X
4 D2 Q5 o+ m7 X6 q& a - BEQ Show_Function_Status_Off
" w/ b8 D9 x6 M - JSR Show_Function_Status_On
1 z4 a! k7 {: x - RTS# U( s/ B: j) N+ g7 L# D
- ;----------------------------------------5 s+ u+ \4 F4 v' M! `" I0 P6 r
- ;检查功能B状态
& Z' t; v7 {' K( e* b - .IF FC_IS_DOUBLE_PLAYERS/ v6 |% ~2 M/ h4 m
- Function_Status_Show_Check_B:
8 _+ S- ~1 z- c m- P3 s2 t - JSR Get_Select_Index9 U5 D4 L7 j# @! Y% s
- LDY #$00
5 ]& |0 M$ P$ N, ^0 S" o: f8 W9 d - LDA (FC_Data_Port_B_L),Y6 E8 p/ K5 @ k% R* v' K
- AND Function_Check,X
! W# J% O1 d! E5 m& A% K - BEQ Show_Function_Status_Off4 l/ g- _/ P( N$ }" a
- JSR Show_Function_Status_On- c( K1 s2 \# W! t( O
- RTS& |0 G- V/ O; E
- .ENDIF9 _* `, C* u5 z5 ^
-
0 G8 O; k9 i! Q) F( L - ;----------------------------------------
( n6 E4 e6 a$ w - ;显示功能开启状态8 \" D9 l6 N: g3 T9 i) }7 d3 ?
- Show_Function_Status_On:6 H0 _; F& W a/ Q( [; u
- LDX FC_PPU_Cursor
7 ]' h- P) g8 \ - LDA #FC_ON_TILE
2 s6 g t" f3 f3 |/ x - STA FC_PPU_Buffer,X
5 w3 H1 f4 G4 q: v A* I& S8 ~ - INX
/ r7 ]2 F. K4 |2 v4 Q: T1 ~1 A7 Y5 Z - STX FC_PPU_Cursor5 Z1 l$ S- N. I' p0 N
- RTS0 T1 E, ]/ E# ?7 t- f. D
- ;----------------------------------------
: s# K1 Y9 T9 G - ;显示功能关闭状态
- O) \% R) Q O2 r2 K - Show_Function_Status_Off:% b; X: j+ g9 O' d, H; G, ^5 d F8 t
- LDX FC_PPU_Cursor
, u, [$ x' Z* b2 G: X - LDA #FC_OFF_TILE$ S% ~1 C8 J: a; U
- STA FC_PPU_Buffer,X
2 X4 N1 p" q% @4 ^/ O# z - INX
+ E C) ~ u1 m* y' n0 E - STX FC_PPU_Cursor. f6 C- {5 r, m) X" h$ i+ q2 \
- RTS, B" i' f% S, T: y
- + s/ @. `" q( V8 E
- ! g, {1 x; G. P! A: [/ V+ j: Y% z
- ;-------------------------------------------------------------8 i, `6 m/ u, { T$ t. m
- FC_Data_Copy: ;数据拷贝参数设置) ]5 n& A4 K. R+ ?
- STX FC_Cpy_Port_L
% N g; b9 q2 g - STY FC_Cpy_Port_H
& ~; u* w2 ^7 O: l s9 e! t! @. o - LDY #$00
; M- ]" j- N: i! |* u' h2 o- T7 C - LDX #$062 A- g* W7 n* O* N
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数
2 ?+ l' Y9 `$ K5 w( \! A+ k% b" { - LDA (FC_Cpy_Port_L),Y
3 L) b! O+ H9 {- ~ - STA FC_Cpy_From_L,Y& ]2 r: z. D8 I7 u, K W8 E* v- i
- INY( E% t9 ^5 f& K* s. d; L$ A* t1 q) w
- DEX
; Q# f3 A6 [2 T - BNE FC_Data_Copy_Addr_Set
1 n5 O# R- r% t3 w- u - LDA (FC_Cpy_Port_L),Y5 F, j- d) w6 d* x3 X
- CLV
/ ]/ y$ H' G( A, p) u - LDY #$00
# W. f0 h4 T) U/ f+ W1 u - ;----------------------------------# X, z7 s4 h: V) w. Y
- FC_Data_Copy_Mode: ;复制模式校验
1 L( F3 W! [" N0 @9 ?# x - CMP #FC_MODE_RAM_TO_RAM7 |4 v: H% M: m1 h8 B3 E( M
- BEQ FC_Ram_To_Ram_Mode
* B) w+ ?" s) {$ l5 Z: D - CMP #FC_MODE_RAM_TO_PPU
" ]- N% I/ w+ |8 g% ]1 Z! w - BEQ FC_Ram_To_Ppu_Mode
" ^8 f, N+ B3 | - CMP #FC_MODE_PPU_TO_RAM0 X8 c2 Z, L0 S) Z* C
- BEQ FC_Ppu_To_Ram_Mode( V3 |1 @: \. w
- CMP #FC_MODE_PPU_CLEAR- e, G( @0 F+ k5 }- p9 r! K
- BEQ FC_Ppu_Clear_Mode
/ U% ?, O9 [3 S$ f5 |9 T - RTS0 q, c. H" b/ J! x* u- q
- ;----------------------------------------4 I/ b$ P9 O1 m+ o5 i; N
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式2 l6 y( Y, B+ C
- LDX FC_Cpy_Count_L" K; N$ b: S" k; q$ H
- INX
) c1 [1 {- p5 T. Y; | - FC_Ram_To_Ram_Count: ;剩余计数检查8 ? S5 w9 u* ]1 g( } g
- DEX
) I& P, @2 N7 s/ O) S0 r$ l - BNE FC_Ram_To_Ram_Copy# E8 w7 D) H l s$ L+ |" y
- DEC FC_Cpy_Count_H' P3 C. [' K* D8 W7 J2 \
- BMI FC_Ram_To_Ram_Over0 R1 ^! w3 Z6 X+ w/ l. M2 ?1 [
- FC_Ram_To_Ram_Copy: ;开始复制数据9 ~0 T. q3 {( @- A o
- LDA (FC_Cpy_From_L),Y4 `* A$ R1 K4 C/ d) I% ~) O
- STA (FC_Cpy_To_L),Y4 t& d; V7 ]2 j+ W9 u) q
- FC_Ram_To_Ram_From_Set: ;源地址递增9 n3 V6 W: k/ y, O
- INY @: Y7 u/ k; M# O+ |9 R$ ]
- BNE FC_Ram_To_Ram_Count% V- v3 y% |" h) z h6 ?
- INC FC_Cpy_To_H
: y) v' b8 v3 I/ K3 ^4 A - INC FC_Cpy_From_H
% v3 F4 D4 z/ p5 m3 i, F - BVC FC_Ram_To_Ram_Count" d! t; @5 h/ {5 [2 c6 A( O
- FC_Ram_To_Ram_Over: ;结束数据复制+ @( H) j1 F }- A
- RTS; `! g* l% P9 { T: Q
9 o5 _- U, `! `, [( T6 ]) D- ;----------------------------------------
0 R/ B& J# P3 h" j - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式
8 B. I# d" b; s; s& K4 r A - LDA FC_Cpy_To_H2 o- O# b( ~: D& _% u
- STA $2006 p6 L' n$ ~# `0 c9 G" G9 ~
- LDA FC_Cpy_To_L0 O. c* l6 c, Q
- STA $2006
. D- B5 W/ U' G$ r7 I+ G - LDX FC_Cpy_Count_L
: e0 O% x8 Q$ R5 ?+ k) i - INX j" _) d/ N" a; b
- FC_Ram_To_Ppu_Count: ;剩余计数检查
- R7 ?& O* }8 P! T | Z - DEX! w* L2 L, h/ u9 f+ P
- BNE FC_Ram_To_Ppu_Copy% H1 A# p/ N* A: C
- DEC FC_Cpy_Count_H
3 l+ O/ Y* X# I1 U6 | - BMI FC_Ram_To_Ppu_Over
& f, |7 M# A' Y - FC_Ram_To_Ppu_Copy: ;开始复制数据+ s" X; k5 n7 ?9 t+ Y- k7 x
- LDA (FC_Cpy_From_L),Y& ], f; c! m! y! _/ I) ?! d
- STA $20071 Z2 Z Q9 Q+ y$ ?
- FC_Ram_To_Ppu_From_Set: ;源地址递增% V- t- }% c- D9 c y n4 M0 T/ ^
- INY
# G3 z1 e2 W d' N. A# ~; _( Y - BNE FC_Ram_To_Ppu_Count# j- A4 [4 R/ n) @8 A4 u
- INC FC_Cpy_From_H2 [, [# h. ]0 M/ D+ o
- BVC FC_Ram_To_Ppu_Count% ?; K1 R/ ^0 ?' g* {2 V
- FC_Ram_To_Ppu_Over: ;结束数据复制9 G, J4 M& V5 x
- RTS
! t; {8 A, M$ |/ n8 S6 i - 2 J; u0 i' X* x" }
- ;----------------------------------------: X: o2 j% a9 e2 W+ \% a/ y; o4 S
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式' E6 t! V" v3 U6 ~" {! k
- LDA FC_Cpy_From_H
* ^& u0 y o) h- B" q! I - STA $2006
9 _+ L$ W1 u* m, H - LDA FC_Cpy_From_L
, c9 o+ |; q8 |9 w$ ]; _; G0 m - STA $2006
9 d6 R" ]) V; r7 i! z+ H - LDA $2007/ ^& E: p( U6 @7 @8 b
- LDX FC_Cpy_Count_L% N6 @$ K: o# L) A* Q
- INX
) F& ]* J- H6 r5 l5 R0 e - FC_Ppu_To_Ram_Count: ;剩余计数检查; v: {! b3 C+ N7 C4 \: E/ n: l9 n1 p+ F
- DEX
8 Y) Q( k1 m8 ~ - BNE FC_Ppu_To_Ram_Copy
5 y0 h% c$ Q" H+ I% a9 u9 u T+ p - DEC FC_Cpy_Count_H, } W2 m# c& y+ Z
- BMI FC_Ppu_To_Ram_Over) P8 H9 f: k, ?, W0 W7 `( m
- FC_Ppu_To_Ram_Copy: ;开始复制数据
1 O9 t- G# m" r4 L0 C4 [0 m - LDA $2007- H* Y Y0 j( H. ^9 o
- STA (FC_Cpy_To_L),Y* |* E- E; N' v4 N& k3 d
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
! O: h* s+ N! K3 s - INY; I, J- _/ Y- \; w
- BNE FC_Ppu_To_Ram_Count
* g! l8 C" k) P - INC FC_Cpy_To_H1 d: f- p# w! d' ?# }
- BVC FC_Ppu_To_Ram_Count k+ Q- g P4 X p% b) a( I
- FC_Ppu_To_Ram_Over: ;结束数据复制- n3 v, K6 N# g+ P- J# w7 }
- RTS
# n' x9 `9 c! M$ t8 ^, T - 4 z! B& e$ ?& M* {) o) J8 @5 p
- ;----------------------------------------) r# j" |0 q* ]6 u
- FC_Ppu_Clear_Mode: ;清除PPU模式
/ O) O5 z; P! I! ] - LDA FC_Cpy_To_H
* t* @' C/ w* g - STA $2006
2 p# I' V) D/ r0 z) ^ - LDA FC_Cpy_To_L! Y* A$ X1 O9 l3 \6 y
- STA $2006
8 X, {6 i0 Y A - LDX FC_Cpy_Count_H S% C8 {4 W1 _
- LDY FC_Cpy_Count_L
3 s5 a% R& p; ^" y1 P$ J - LDA FC_Clear_Val/ s" r' F1 q/ j# }- h9 @) ~
- FC_Ppu_Clear_Count: ;剩余计数检查0 f" ~ ~1 M* G- ^( U7 n4 L4 Z" @9 T: s1 `
- BNE FC_Ppu_Clear_Copy
+ l' I+ m& `" S6 N* T - DEX
6 d! M1 E0 Z! j% u# Z! P9 |3 r: e+ @ - BMI FC_Ppu_Clear_Over
- m: }3 O5 Q7 {2 U2 d - FC_Ppu_Clear_Copy: ;开始清除PPU
. T- R" r/ I) C2 ]% x5 N& | - STA $2007+ ]6 W+ a, p# }0 W; }( y- J: r# [
- DEY
$ B, v& L" \5 w( x* h2 m- r1 D* m5 {% e. g$ G - BVC FC_Ppu_Clear_Count
% D1 }9 H' q$ h# U% ~& l5 j - FC_Ppu_Clear_Over: ;结束数据复制$ N1 y7 u0 U1 a: V6 h
- RTS' [ B( W5 C5 Q" o0 U2 x
- 4 P# D7 u+ a" P; ^% U, r
- ;==================================================
5 @! b6 t( a# Y, a: m$ p* ]3 v$ c - ;保存RAM数据
4 i4 O8 O1 l$ e3 {$ k2 N* { - Save_Ram:! w. k3 Z6 ?# |" I. h# ~ v& u* E
- LDX #<Save_Ram_Data
& J( Y' e1 m& d6 Q# E - LDY #>Save_Ram_Data
! f1 F/ ?& q1 W0 z - JSR FC_Data_Copy
% `( O' q6 U& g9 p - RTS; l* x# F" X2 \4 l
- ; x$ }8 o; J7 H8 E" C8 J) A
- ;加载RAM数据5 k' C7 e# g; L! X) t
- Load_Ram:
0 F, ~3 N; K* B+ u. ]' {1 Z - LDX #<Load_Ram_Data, H9 Y! `6 W6 ~+ @& U! W- f
- LDY #>Load_Ram_Data8 u) x: g: f( g& t
- JSR FC_Data_Copy" [+ L j Z& E
- RTS
- H' D5 c4 f8 u5 N# d: b0 o
: x$ J% M5 h5 `7 M6 V* G: c9 z7 u! i- ;保存PPU数据
# d; d* z1 f" M8 j0 Z% s - Save_Ppu:9 \- `6 P3 L( x4 I' }& t
- LDX #<Save_PPU_Data$ ~/ [$ `4 \5 c. k. e# _
- LDY #>Save_PPU_Data p: }0 b4 y3 \/ ?
- JSR FC_Data_Copy% N. v8 ~3 t+ P
- RTS
0 M+ x5 F7 u; V5 }
. ~( F# l" g9 Z; O- y. W1 |- ;加载PPU数据
+ w' z2 ?, E g, ` - Load_Ppu:( K+ u# J# J3 m* b# ?# }
- LDX #<Load_PPU_Data
2 [- z5 `* u/ u7 F1 M- Z - LDY #>Load_PPU_Data; W' X/ D( \; f9 N1 k) b: ~. O
- JSR FC_Data_Copy6 u% S1 }5 f' ^) G ]
- RTS# {( p( h% L$ D2 l4 e/ a
- 7 ?) W! Y5 E2 g
- ;清空PPU数据' v3 x1 {! }3 R+ ~0 J
- Clear_Ppu:
' x s- R- k- x- R$ Y - LDX #<Cln_PPU_Data# b5 V1 ~" Z8 D' R
- LDY #>Cln_PPU_Data
0 L$ y: q3 L; [; X$ W - JSR FC_Data_Copy; C% i. u- k4 Q, Z) L4 [( d. p3 {
- RTS
$ y- o9 p7 C$ x: q7 Z
: `! [1 j) {3 S& t- ;==================================================$ G! U/ U0 [9 {' `6 `
- ;数据配置! Q1 z: i0 t3 A4 i' o/ }/ b
- Save_Ram_Data:
: G5 H. q4 w3 r# ?$ a! p - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM3 v1 v) |* ?/ B7 k1 o2 I
- Load_Ram_Data:
+ P3 j; R ^7 ?3 \1 O - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM, Q0 a# T! c. @ g" r& O9 y6 r
- Save_PPU_Data:
" k2 o+ R+ \! I% o! ]$ N% H - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
* U- D# Y1 }/ ~. f5 d" }: ^ - Load_PPU_Data:
% j9 ^) V/ T. z+ { - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
" E& T) l6 q* b9 Q& W& d' f8 z - Cln_PPU_Data:
9 e3 S; D7 F" }1 L" w - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
3 i+ |* L$ n$ w2 P# ` - & Q% c7 v4 z! C) S1 v( F
- ' I' d+ T+ ?7 c H: D" E
- ;==================================================
4 _- _/ }: `! i - ;文本数据PPU显示地址; n; G$ Y- _2 u- D
- Text_PPU_Addr:4 J6 d7 G/ y9 i+ m8 h; I* Q
- .WORD $20C5- {! I7 q9 {. N# r" v
- .WORD $2105
7 Y- X4 F# w: R$ ]4 O - .WORD $2145
. Y- d% l& ?9 w3 }) j% G$ S* } - .WORD $21854 m& m P# D. m2 A
- .WORD $21C5
+ L. A1 d- v) L0 S - .WORD $2205. H( q( b, s1 P- @% h
- .WORD $2245& C6 k( k# |, X/ m( _5 K
- .WORD $22853 g: o/ B8 a1 I
- .WORD $22C5
8 L7 F+ j. k: X5 p, N; p' s/ ?+ M - .WORD $23051 T' U% X3 _- P* \: j% r
- .WORD $2345
4 L u) T0 `! V0 Y: h2 H -
+ w+ v, Y, `- X* B - ;==================================================8 R8 d$ p) r! ?( {5 r& ]
- ;文本数据PPU数据地址
( C* H! H+ Y& c7 X1 q1 p o - Text_Data_Addr:
% q+ ~! `5 u3 C9 [; l - .WORD Text_Data_01( j( S1 C, [4 p- f; U
- .WORD Text_Data_02 e7 ~% W' b- \
- .WORD Text_Data_03
! C. S1 K" E) T: Q2 C; h) A$ F& r - .WORD Text_Data_04 J1 a5 N' Z% E- u
- .WORD Text_Data_05
: f# H0 ?+ U2 p, L0 M& e( N( r - .WORD Text_Data_06+ _. E, b E1 C: n8 k0 W q( P3 \
- .WORD Text_Data_07- @6 r/ j/ v! E8 t- \" k
- .WORD Text_Data_086 X3 i1 `) P$ m$ c& ~2 S6 r1 `8 N
- .WORD Text_Data_09
4 s- K5 i. V( e. {. w+ X6 ] - .WORD Text_Data_108 k" X' z+ j: r4 q; Q9 m
- .WORD Text_Data_11- `0 P. ?4 \5 ]& a+ P: B4 @2 S
- .WORD Text_Data_126 L3 L' g) X8 X" _$ M* B9 b
- .WORD Text_Data_137 G" f o1 O9 Y$ {* d+ {
- .WORD Text_Data_14
0 J, g0 Y! K' Z( T$ U& W - .WORD Text_Data_15
0 Q5 _* T: R6 g) i! Q) \ - .WORD Text_Data_16
5 @5 J/ m8 _& T0 Z* c
$ i7 W8 B0 p9 v- o, {3 Z; q; ~0 o p- ;==================================================
+ I {) V4 j( y1 ^2 g6 ]4 ^2 ` - ;文本数据2 w& t- i0 V! P/ G0 b: r% V, G( i
- Text_Data:
# G4 F- C8 f! d w - Text_Data_01:
" K, W9 U$ n: ?: A/ M6 z - .STR "01.INVINCIBLE"* y1 m! i/ A L V7 m& P3 M. ]
- Text_Data_02:4 u4 C% i. w6 N) \& k, q
- .STR "02.INVINCIBLE PLUS"
3 D" l, A! }% U- s, y - Text_Data_03:" l: h }5 {& b% w1 ]3 P5 V
- .STR "03.LOCK LIFE"( C- g& _4 P- `) c
- Text_Data_04:
9 _7 A) @4 y W+ t - .STR "04.LOCK WEAPON") n! }! Q: w. \- Q1 ~6 T
- Text_Data_05:
Q; T- N! q) f, k+ y5 L( a& F - .STR "05.SEL CHANGE WEAPON"1 _+ Z1 Z% I0 W
- Text_Data_06:' A. k" k* u* M- a2 I& p, p; @1 K
- .STR "06.UNLIMITED JUMP"0 V P- z/ C6 V
- Text_Data_07:8 C& |6 L! L5 O. o8 H
- .STR "07.MOVE FAST"' F% y G U2 M/ {0 e
- Text_Data_08:
& I; g6 E5 s& z2 r9 m# n: R0 Y7 [( ^ - .STR "08.SWAP SKIN"
' Z3 i3 V7 l5 n( u9 U, ]' r$ d - Text_Data_09:
3 Y* B, p! x6 s - .STR "09.EQUAL BULLET"- D' K) I" ^; ~& B" `. `. l
- Text_Data_10:
& X2 V, Y- f. b1 B* Y - .STR "10.STRONG BULLET"
4 A2 m; r/ Q: y7 v - Text_Data_11:; w' D5 b8 r: P# z# H- i. r" Z
- .STR "11.KILL BY ONCE"
1 |/ \5 c- k% \: b6 \ - Text_Data_12:7 y" X& Q d t6 P6 @
- .STR "12.FULL SCREEN KILL", z4 W" U1 t% ~: {
- Text_Data_13:
# m! E9 }7 E& b1 c4 Y - .STR "13.DOUBLE CONTROL"
' l5 { l; g! P9 T# V - Text_Data_14:4 t/ Y5 U; r0 p6 i( ~( |6 y
- .STR "14.REMOVE E-GRID"
% a2 S' i/ K: ^5 S- b2 D1 U1 s! A - Text_Data_15:
* c! H7 Z$ o; f - .STR "15.FALL INVINCIBLE"0 h, _% d: Z. q3 S& j" @, ]
- Text_Data_16:
v; k7 L1 l+ j0 R5 F - .STR "16.NEXT STAGE"
5 J4 ?4 N+ i. y# k5 A- ~
) ]) r" \& l' s1 y7 C- ;==================================================% G) A3 X" s0 V/ a4 K$ r' Q
- ;功能开关检查地址3 e& Q! l% K D2 T0 T
- Function_Addr_A:7 i7 Q$ c6 v2 f
- .WORD $01C07 [3 x; R7 |' I, R. |& `6 J0 S Z
- .WORD $01C0
' Q1 w$ E5 A) ~& e% @9 ?: I$ v - .WORD $01C0
- b. ]$ w3 `* |9 x* g - .WORD $01C0
& L# ^/ M% ~' ] - .WORD $01C0' t% g/ Q5 g V6 I
- .WORD $01C02 G4 m0 T c6 L" E8 e% \2 _' h
- .WORD $01C0
& [! s3 }: S7 E) L - .WORD $01C0
6 W- V9 N4 G: }/ \7 Y) o - .WORD $01C4
; x, N3 @( f: Z/ K( r - .WORD $01C4
9 b1 F$ _' g% h! o* R( a - .WORD $01C4, t6 w& v! H+ G
- .WORD $01C48 f/ H9 U6 ~' p
- .WORD $01C4
, W7 P8 y3 D8 h- w) n g B - .WORD $01C4
; R4 J9 ~. ~& g; q' W6 V! J, [& s% L - .WORD $01C28 n: m$ Q& p: P& p8 I! D
- .WORD $01C4
! I! `, Z1 s: l - , S; _" c R0 C! K( c7 v4 J+ Q2 V ]3 G
- ;功能开关检查地址
) o1 Z3 c( }, k - Function_Addr_B:
8 h% r. }+ j; T( H r3 y! ? - .WORD $01C1
" X1 d! H5 ?! ~+ E$ ]7 W6 b( x - .WORD $01C18 h3 s8 b; [$ d! R8 [8 ]/ \/ }4 d
- .WORD $01C1+ J( b& M+ U# @
- .WORD $01C1
3 r, m" K2 e9 {7 j5 | - .WORD $01C1! [. N6 t7 V! J) v
- .WORD $01C1
0 v; C, @) H. ^7 K ]9 O3 q, z1 E+ X - .WORD $01C17 ?0 W' N) Z9 Y: m4 _ [9 m! b
- .WORD $01C11 w1 ^/ v' A% ~, d+ v7 h/ B
- .WORD $01C4
& g1 r: o& O8 n: g - .WORD $01C48 Y: B1 @+ l: w, d4 M
- .WORD $01C4
: M+ `2 D0 {7 ?7 x0 k7 B - .WORD $01C4+ N' }; `7 d$ M) m
- .WORD $01C4
+ `) b# _0 p' {3 O, ?" ] - .WORD $01C4
, ], K- C6 \+ p6 m, a - .WORD $01C3( `: a* ~8 i$ G" H2 M
- .WORD $01C4+ `& q) |- ?2 C& g( O( @$ s9 A
- 8 X* W% w+ ?8 K; `! Y, X- u
- ;==================================================+ z% b! R1 w- n5 V9 w
- ;功能开关检查数据8 h9 `. V- ?7 I: f. i: O) J& l
- Function_Check:
2 u0 i4 e* ~7 | ` - .DB $01
! _, E8 t0 n) g& J - .DB $02
" O8 ~' V" w2 C4 a; ^/ `. n* M8 l$ \ } - .DB $04! Q. Q( n! U" W& l: X5 ?0 u
- .DB $085 d2 S: W3 ]" Y
- .DB $10( I' [% p, `' ?
- .DB $20
) x x" Q( @3 V% ^" c4 ] - .DB $40
' {3 ]- c& V8 H! u7 s - .DB $804 c" s# S7 @" h# \
- .DB $01
7 U# u$ T# B! a1 O, }. ]6 c - .DB $02. U r! b" s1 |6 Y) t8 ^
- .DB $04" F5 e0 l" O: Q: [
- .DB $08
2 ?$ M, S0 {' [" F7 F2 d& j% g - .DB $10
. f) T* ~8 f' Y* V - .DB $20* H) \. W) C* J0 x3 y9 ] G' e
- .DB $40
+ U1 N& u5 E. a5 j - .DB $80: v I: s2 U7 f$ X
4 @/ u: j5 Y# `, k- Char_Rom:# t' Y3 [! e3 ^/ _1 G ~
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$009 ~0 U% ?* E! B8 S
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
; Z6 R: q0 j( G# ]. N* x - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
4 a- }% f& T3 b4 X( y; D K% A - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
/ [ n e" N2 L# O/ C s+ a) J - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
6 n2 ]4 o* i8 V \6 d- Q - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$009 X0 Z+ Y, F/ Z) o8 _9 t% e
-
2 l! w7 K( E( s: O& f- c& i - " v9 _- ~) B+ ?1 N; I% Y* K8 R
-
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