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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 $ J1 b7 l0 U1 o7 G' p
; n( b- V* X4 o0 L' H; w[FC][魂斗罗][最佳可视化], C- k! b, m4 z" X+ B& ^ I
时间:2019.11.30) U' w6 L1 ?) `
作者:FlameCyclone2 k7 d2 s5 n! [+ @7 [0 L
内容:, P" R+ R) T3 B1 ]3 ~7 a. f/ F$ U
1.可视化:
5 w0 U& S* g$ D; ? (1)暂停时按选择键进入菜单
2 j/ H4 O0 L3 n; K7 Y; j- k (2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出
9 {- r3 ]" ^& P 1.1.透明无敌: 透明无敌
( v( Z' F+ L# t/ {9 \! J7 E 1.2.加强无敌: 金身无敌( g+ t1 d( c0 x! M; M- @) F( c5 V
1.3.生命锁定: 生命锁定3条
% o- s+ x# D/ w 1.4.武器锁定: 武器保持不变
% J& k$ v5 ]' o1 d 1.5.武器切换: 游戏时按选择键切换武器
, V$ J) c! L# o' @7 A 1.6.无限跳跃: 跳跃无限触发
3 d) J2 Q0 ]' f5 D0 Z. N 1.7.快速移动: 行走速度加倍
, a6 \. y' N. t- L' F9 [ 1.8.皮肤切换: 交换玩家肤色% _, r1 `% C2 B o
1.9.公平子弹: 玩家子弹可以与敌人子弹对打8 s! E1 O/ M9 w/ D* f8 o
1.10.强力子弹: 子弹打中敌人后继续穿透
" L% H+ |0 A* N% c; @ 1.11.一击必杀: 敌方中弹一发必死
! ]+ C; y4 O, B- a6 |' R- ^ 1.12.全屏击杀: 开枪时全屏可击中目标必死
8 [5 R$ A9 s: b 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/ a2 z+ ^( x, ?+ ^
1.14.移除电网: 移除2,4关的电网: R/ L. V/ ?4 r% p- E
1.15.掉坑不死: 掉坑后不会死亡
+ L9 m& g1 ]) g# { 1.16.跳过关卡: 跳转到下一关5 f5 ~: q' s( h+ X6 S
- ;[FC][魂斗罗][最佳可视化]$ U; ~: r% k z- B1 b! X& N
- ;20191129
, Q) `- N" `$ k( B. V0 S+ u - * S% T" ?, F7 X
- ;程序开始地址
! N% V7 f. s! ^: W9 d. N$ l - .ORG $9000! x" I$ z6 u- M1 R! C
- * D: W* _1 p* A8 P
- ;==================================================
* x- C2 R% T4 ?' s4 G - ;==================================================
1 ?% r. Y8 m, k+ G - ;是否双人玩家
, Z2 J2 ~$ s- k/ V$ r; A - FC_IS_DOUBLE_PLAYERS = 1
6 ?; M/ f" @/ N3 B7 ^) A - 2 e+ R h4 ^$ f- E5 |) q
- ;==================================================& c! C0 t. t" @+ s
- ;PPU缓冲地址配置
$ {. ~% J& ^! ^! o - FC_PPU_Buffer = $0300
2 T# E& Y+ {' M+ H0 `% p$ T - ;PPU地址配置
% O. A/ b7 t$ w# f - FC_PPU_Cursor = $002 A! D) w% e: n- k( F* o3 ^
- FC_PPU_Status = FC_PPU_Cursor+$01
3 k4 s4 l2 J! W& h' T6 U - FC_PPU_Data_Cnt = FC_PPU_Status + $010 ~4 M* c7 G5 m& m, `! K. E
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01+ m* K( k6 }, A" T; K
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01
}; |* ]7 X+ ]/ A5 | - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
- j2 [; C C m3 A - FC_Data_Port_B_H = FC_Data_Port_B_L + $011 r( u5 O( E2 t0 C8 q. O
- ;==================================================9 C8 d* z1 d4 ]* C
2 r! H% T7 `- K8 U- ;==================================================: W$ d8 o+ \" a& ]' z4 H. k, x
- ;选择项地址配置! l* v4 o8 H! H8 B
- FC_Select_Index = FC_Data_Port_B_H + $014 P' K+ `2 R% G' {! x
- FC_Select_Temp = FC_Select_Index + $02
M) ~1 n* S v3 e( ]! Z O4 S - ;NMI循环计时器7 R6 U: r4 E$ _9 |! N
- FC_Time_Count = FC_Select_Temp + $016 g8 l& F% d7 [' Y, f' V" [
- ;==================================================" A, _4 o) `4 P( V" w; W$ S* J. ~
- ! l( l R9 A0 Z2 [8 j2 }, b6 _
- ;==================================================( C- A0 ?4 E9 d
- ;光标配置
4 I+ w' a: ~0 r( l - FC_Cursor_Addr_L = FC_Time_Count + $012 a8 N2 w& l) U2 o) \
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $015 T. R! a% \: s* J8 ?) c: O1 x
- FC_Cursor_X = FC_Cursor_Addr_H + $01
- M- `+ ?$ ~3 P+ ~ - FC_Cursor_Y = FC_Cursor_X + $01
0 |" W' |& T# J) _. V8 i - ;----------------------------------------8 h7 U$ Y+ p$ F9 p9 ?0 [
- ;光标图形号; j$ v% }2 n1 v- p% `
- FC_CURSOR_TILE = $3E! N @0 P* n3 F7 d+ Q/ w
- ;光标偏移像素值
! o T, L: w. Y/ p% B( p1 c# b1 i - FC_CURSOR_OFFSET_X = 12& D) _2 q3 ?7 Z) G( ^; F
- FC_CURSOR_OFFSET_Y = 1( u. t, n" t) a. y6 S/ Z
- FC_FUNCTION_OFFSET = 21
/ q& [. m* J3 G( ]2 |0 \ - FC_ON_TILE = $3D6 K( l/ R! ~6 L" ^7 E! ?, d- Z, r
- FC_OFF_TILE = $3C
" x* V/ o" k7 M6 x4 _; {% f - ;==================================================2 C( c+ }2 f8 f" z% v" W! J: h/ F& }
- / P# D" J# Q& q! ]
- ;==================================================
* ~. W7 Y+ \0 s. x1 ] - ;翻页配置2 I$ p+ [8 T% E8 c( |# p
- FC_Page_Old = FC_Cursor_Y + $01+ r! }# U! C' e/ H
- FC_Page_Cur = FC_Page_Old + $012 l) @* z% N% S& f9 J3 l7 T/ s; C
- FC_Page_Item_Count = FC_Page_Cur + $01
m8 \& i. t7 l+ R6 A Y, c' _ - FC_Page_Item_Buffer = FC_Page_Item_Count + $01
6 e* P- d4 Q) ?# B( v% X8 O - ;----------------------------------------1 |6 s/ W4 y& |* P% E/ h
- ;翻页属性4 ]- I- a# Y9 b/ Q5 i. H i* _
- FC_PAGE_SIZE = 100 m& z7 I; C/ Y$ H; z3 X- r
- ;PPU单次写入缓冲项数
" [4 @0 L0 H" Y" c - FC_PAGE_BUF_SIZE = 2 h+ e9 v. H- ^6 Q) }
- ;----------------------------------------
* P7 @! P! L$ r" O$ B - ;显示项最大索引属性3 \- O g& T: @6 R+ m
- FC_ITEM_SUM = 16 - 11 d8 L! ]* k9 N3 g9 j, G, b0 V
- ;最大页索引属性3 z$ m o! t* p8 t0 K/ E4 {
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
. C" p v0 q2 m7 a0 d - ;==================================================, I& c: E/ O, a3 }
# x5 r% Z3 D* ]- ;==================================================5 D. w5 n6 _' g$ T
- ;按键配置. i8 X! E( c' X) f M! r
- Button_Keep = FC_Page_Item_Buffer + $01 [9 l" M: _0 M& W1 [5 p- S) C2 `! ?
- Button_Once = Button_Keep+$02
! S: w8 F: z* R* E: A - Button_Temp = Button_Once+$02! y, }' f, p; Q5 d2 h
- Button_Buf = Button_Temp+$02" s( e- V7 D. R+ v7 R: U
- Button_Status = Button_Buf+$02
* J5 t: ^8 u$ l2 O+ r6 O' F - Button_Auto_Delay = Button_Status+$02
, R2 \2 F" a; O$ A - ;----------------------------------------
& b/ H' B8 e! W: h - BUTTON_DELAY_MAX = $18, X2 O* B8 F9 }0 l, t+ G( Y$ k
- BUTTON_DELAY_SPEED = $08
# |3 n' i) j* i0 `% G
. A9 O- h0 w+ n" g2 h- BTN_UP = $087 s% i* d8 T6 V1 ~7 v! B! M% L
- BTN_DOWN = $04
$ x1 ^8 V K; `/ ]' d1 J# Q - BTN_LEFT = $021 N6 i8 \8 C$ c/ n& S" K% o
- BTN_RIGHT = $01
, J. c \6 `; u( [& H `$ v, O' a - BTN_SELECT = $20
$ E2 t4 |6 b* u9 z, W+ H - BTN_START = $101 m3 Z" R; f8 g/ `
- BTN_B = $40! n5 J' i0 a2 ] w( l z
- BTN_A = $80' ]- d6 F! I( t' [6 Z6 x0 \) Y
- ;==================================================7 p% m3 c7 D2 s
- \$ @# @9 P0 V
- FC_Copy_Addr = Button_Auto_Delay + $01$ l, ^; k: d' x0 W
- ;----------------------------------------
2 } s* c, A4 [; ~" @8 ] - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
: [: b. _7 N" e& u1 W% a* d3 \4 W - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
3 o0 U& b8 @/ F& ~) } - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
6 S2 o+ p1 v: U3 g - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
' r. Q3 |4 j( W! x# W# @ - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
5 \6 M6 P3 g% Z' v - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位4 R. x+ ] `; x9 }- T1 X
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位6 w4 Q: W, h) R+ m* z& l
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
2 o7 ~: Q% O# F r, u4 C2 `3 M9 k4 C - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
5 Q- y. V+ G" X* Z" Q: P - ;----------------------------------------+ U; v$ M- N0 u7 y# `3 ~
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
: l5 `2 O6 O' ]) {) N9 W" U9 U - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
; Y/ s2 @( q) O; H1 {3 P* e - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式0 W& i$ L8 Q, _9 ~, @4 T) H* E
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式/ m: Z% i! y5 W- e7 \5 N$ N
1 J8 K* B" G& G9 z7 l$ C! W- ;==================================================
; e+ h3 c) _2 j# c# }6 R: N - Rom_Nmi_Addr = $FF" R; o/ `0 H: V
- Rom_Btn_Once = $F5) N" s7 y! ? m, O7 i
- Rom_Btn_Keep = $F9
! X7 W+ u' Y+ q - Rom_Pause_Addr = $25
4 |: E, m Q3 V" Y) W& A! [) [ - Rom_Pause_Val = $01' q$ T, P9 M! b% v1 i( c8 F( {
- Rom_Pal_Addr = $07C0 [* n2 b; p' Q0 [: d- W9 s2 T
- ;----------------------------------------, y4 v4 @. h- R8 f4 F8 I. }4 C" r1 g
- Save_Zero_Addr = $6200
; Z$ {9 f8 F' E( {9 X+ a {) W - ;==================================================2 ~! _ t2 E$ i/ g% v' v
- ;==================================================' |. ^9 P6 |7 S& g1 L7 I
- * u; Y5 N! U8 L* a
- ;程序入口
2 { p9 ]; ]. R b( E - Enter:
& l5 Q8 b5 n% z5 E1 L+ Q0 i - LDA Rom_Pause_Addr
! E. ^" V8 `1 |, f8 n b3 ]$ R3 m - AND #Rom_Pause_Val
- t: _$ R/ P; }7 `0 Y - BEQ Quit_End
. W9 c7 e6 k+ O - LDA Rom_Btn_Once3 J" \( U6 m2 B& \! a. _1 c8 W, E
- CMP #BTN_SELECT
. F9 J, o; E# M1 p$ J3 ~- j - BNE Quit_End
" ~% Z& f |0 j) K* A/ Z6 `$ R - PHA
! }0 K& _& ~; B/ L: O2 |0 J - TXA
. M0 m9 }. w: [* H+ U4 y' X2 k - PHA/ ]3 O$ X [) R* {7 |' N( }
- TYA/ y% w- |1 @1 G5 _6 W
- PHA
7 M0 P4 E; c" c: ? - JSR Wait_Sound_Stop/ e( n: G+ O$ r p5 }, l
- JSR Save_Screen
$ _9 A5 ~4 y6 R/ t( g; \# J9 a! K - JSR Program_Begin
* x' j; y J/ o - JSR Load_Screen
. |* W+ U2 Q7 U$ \) l - LDA #$10* ?. ]0 }" f% m* S/ ]
- STA Rom_Btn_Keep5 q+ v( a+ y- N8 K0 m* X$ E
- LDA #$00
, N4 m# T& T( \- }5 o, w - STA Rom_Btn_Once! ` W: A7 d) i1 z& I5 Z
- Quit:
) V! X/ G- y9 A0 o - PLA- e5 `' \. ?% I) T9 m7 R
- TAY# A; _* W8 G$ p* T
- PLA3 n" ~6 l. n8 q O3 n# v! |1 P/ G
- TAX
# x. _, d. @* r" Y: i$ K1 e2 K - PLA
& o* ?* u5 m4 s5 T - Quit_End:
; t% E+ s; }1 s# Z2 Q6 l c2 i0 n" k9 G - RTS1 `1 d1 d: E3 ^ g/ B* K
-
: h( j! U0 W y/ m - ;==================================================* [4 a; E3 { |5 `' l. E, t# R
- ;等待音乐结束
) M" ~# z0 R+ {. S4 x: }' X - Wait_Sound_Stop:; j" v, }. u$ m' U! |6 B
- Wait_Sound_Stop_Check:
* b7 N) t6 S5 a6 @( R- Q4 O - JSR NMI_Wait& V0 J" l9 O1 \0 j: F- }, n' i6 } W
- JSR $F825
4 O8 a3 y/ x0 W - LDA $010A
' B, o' N8 E8 j - BNE Wait_Sound_Stop_Check
* V+ Z5 Q: N+ v$ ^$ D - RTS
* g h7 W0 b. I C) }7 [
2 E1 f8 X: y+ c6 s* d- ;==================================================
( v! f0 R* }: k7 C. S- N- P - ;保存屏幕数据2 _) q' g; @& U! t* _+ S! e0 @
- Save_Screen:& `3 e5 a+ ?2 k" K
- JSR Screen_Off) ~* z/ J, I2 [1 E
- JSR Save_Zero' k* ?7 [- Z, s I' B
- JSR Save_Ram, q% n7 r% E( J. @# p y6 [ }
- JSR Save_Ppu
7 ?; X# z8 _2 N. |' I - JSR Ram_Init T; S \( @4 t) ?, s& E& d2 Y
- JSR Sprites_Init
1 u4 `) W+ x) _: j - JSR Clear_Ppu
2 ]) T6 G! \ i4 ^1 U8 y; N! }" M - RTS- U+ I# U6 _) E+ K1 f. f
6 i8 j8 \; o6 E6 e0 y6 H- ;==================================================6 G" M% r( `% U6 d' z
- ;加载屏幕数据
$ C. R7 W- q' R( s" { - Load_Screen:
$ Z y) u# e& V0 u }9 M - LDA #$00' ?1 b1 E, e) l9 b) D/ I$ ^6 I: U
- STA $2001/ P- M! o( M5 {9 W: E
- JSR NMI_Wait
2 T, Y/ c* A0 B; b2 A - LDA #$02$ S6 t# @5 f& n! s7 _
- STA $40146 t4 T% ?$ `# W7 {; O6 Z# M9 O
- JSR Load_Ram1 _+ i" V3 X4 P) M; S
- JSR Load_Ppu1 o) p+ T Z* l7 V
- JSR Load_Zero& i+ G1 P4 a, S
- JSR NMI_Wait8 A1 \) g, F/ O ~$ n4 U3 {
- JSR Load_Palette
9 g$ O. ^) O4 m. J y; k; R% p' ` - JSR Screen_On1 L! k4 c4 T" s0 v1 b9 r8 w
- RTS
6 B; H6 ]8 r. J1 v
% V( u: Z; n( q' ~: F- ;==================================================: }& t* n8 ~+ A5 \1 y2 U. q9 A
- ;关闭屏幕4 A5 w$ t1 h9 y. W; \
- Screen_Off:
- z% r: Q4 r7 M5 w2 a' I7 e+ j - LDA Rom_Nmi_Addr- w) Z8 Q" q4 r k6 u8 E! Y5 p8 ]
- AND #$7F
; Y% V; d/ ^7 l9 v' T" e - STA $2000. n/ m* P" u/ D% p6 n. \
- JSR NMI_Wait
; ?7 T# a2 t0 D4 D - LDA #$00
) G) H6 B9 a1 y' b - STA $2000
2 [+ Z: _; Z- ^/ ~ - STA $20013 \% ~" ~* L# {4 Q8 {2 b
- RTS6 M- m! p7 ` W' G; M/ `" v
% ]- m. U* I+ I+ b8 u/ S1 g4 b+ g- ;==================================================
7 ?1 ?, O0 m2 M8 I, ^ - ;开启屏幕
7 [9 r% y/ D/ |9 B - Screen_On:
/ E5 `6 q' ?; Y* b, x0 c - LDA Rom_Nmi_Addr
$ I J; p: e% T" d - STA $2000 K+ @$ Y5 y7 D4 D2 h5 \5 y$ w( I
- RTS
; {3 g y/ `5 d8 w' g- b' g7 n2 @ - $ c' G. q! `: H- f1 Z1 e
- ;==================================================. _7 y0 S: S) h) r! g# _) K
- ;清空占用RAM. Q ?. }- ~! p+ \$ K, _; C
- Ram_Init:" ?3 E0 a5 m5 N$ e r& c
- LDX #$00) O9 ?- ^6 k, {4 P# @$ {0 F x
- LDA #$005 l- `+ B1 N. l/ f
- Ram_Init_Set:
# M. `& y; s. W: v$ U( R& b - STA $00,X
% Z( E% e) J: N - INX+ v8 I" y7 j2 @& x% b7 m
- CPX #$40
: x/ Y+ Y& G% P! F: k1 X' } - BCC Ram_Init_Set: y* r* {7 q6 u8 u) a
- RTS
. X$ m2 ^+ w# R& S. @. V( x- U - : b! [. {) y" o; a j
- ;==================================================
3 h6 l" @: X* O) @' j5 m - ;清空占用RAM& y( p& O# s8 E- x* G2 v: ~6 z
- Sprites_Init:7 a2 c3 l/ z1 h* i% ~2 }
- LDA $2002
% h9 }, l2 }% f - LDX #$00
3 A" }% |6 K5 ~) n8 T - STX $2003( _; z, _: X9 y) e) t1 @6 F2 y7 a. W
- LDA #$F8
" m. p4 a4 J0 @0 C& g - Sprites_Init_Set:
# @7 n6 n3 I( e: m - STA $20043 p; F$ J0 Y. `
- INX
2 v' a7 C" r! P/ |7 K - BNE Sprites_Init_Set
4 J5 ?: p- R3 {7 }- C- ]7 r3 \ - RTS
* p6 t: S( F3 |; y( W5 E3 W - 0 }- v; q) w" Z3 Q
- ;==================================================: b4 |1 _" u0 |
- ;保存零页数据' _) G- y3 e, o' C
- Save_Zero:
7 \) ]8 D! ~" n7 H - LDX #$00! h1 j5 M. Z" a; ?$ A a1 n c
- Save_Zero_Set:' j- j3 @7 F) t- d( ?1 a
- LDA $00,X# B3 p3 Q# a* w6 R9 ~' B
- STA Save_Zero_Addr,X
1 `2 R9 ~. K' @& c5 ?9 w- d - INX4 @- N8 m6 a4 @( P0 m
- BNE Save_Zero_Set: V2 G3 O$ ], u
- RTS
5 g% p6 r2 y n6 v% L3 b - - }# I9 J# ^; J! Y0 h+ A
- ;==================================================! L6 ~' ?- j8 [* f+ J
- ;加载零页数据
. T* U& H. o' `8 G - Load_Zero:
' \8 m- A( y9 `; N! O0 B - LDX #$00
3 h- ~/ U6 Q- c+ \1 S% C0 V+ @ - Load_Zero_Set:' j8 l8 `' g9 m& v/ q
- LDA Save_Zero_Addr,X, W% M" h) B& i; b
- STA $00,X
0 }1 P r, u7 `# E& ?4 [ - INX# q x' t {3 o$ K# T( A
- BNE Load_Zero_Set
* w& t5 p- z: [) J - RTS
1 C4 M) |- |/ e s: C) B - O4 M2 I4 |: F6 t
- ;==================================================
5 g8 T1 o5 O. v; D - ;恢复调色板0 M4 {6 ^& |& e. C
- Load_Palette:4 y0 ?( r/ |1 R6 ~( E/ O l- c
- LDA #$3F
3 b2 P {! `+ t/ ^9 } Y4 m: P5 q - STA $2006
2 z$ c. [- o( @ - LDA #$008 f% M: }. I( W% N
- STA $2006
4 A$ t- t* h- Y& Z3 n" Z - LDX #$00
/ o+ N) r+ {/ Y5 J2 D' ?5 g# K$ J - Load_Palette_Set:
% u$ v# W- Z m- | - LDA Rom_Pal_Addr,X% [4 o/ ?& w# i. G5 |( W
- STA $20071 U( q1 H+ A$ Z8 r
- INX* A- m* V u- R
- CPX #$20' V' A+ w) e, h: Q' V' A+ ]" ~; \
- BCC Load_Palette_Set4 Y# B2 m8 U- v7 }, S
- RTS* D6 W, l; G/ M! J1 R6 w |
' A# h( k" x9 E# I! D# x4 J- ;==================================================- i# S+ w. q* i3 Q1 ]4 S& @/ H
- ;==================================================
! e/ @4 L9 s; {. O - 8 R1 @; G) c* q" z
- ;==================================================/ o5 x$ P* [/ V" G$ m
- ;程序开始
) x, e$ G3 p" v$ X" `! Y; B - Program_Begin:
/ b* l% `/ M( q' |2 d, ? - ;==================================================: V7 N$ M/ M( X8 K
- ;图形设置, I+ L+ W4 a' d* z6 s
- JSR CHR_Set
, ] |$ G5 Q: t7 n% H6 P2 s - JSR NMI_Wait8 W- z2 j5 C, t: E0 r6 r `4 ]
- JSR Palette_Set8 W" |3 w; o8 H) d" V
- JSR PPU_Data_Page_Show7 J* W5 u! v3 u* S- _9 |) W
-
! X+ i4 p- N! h - ;==================================================
4 C3 \! b" }2 _" X2 \( U - ;开启显示
( ?# c; U/ K- X7 [5 Z" I - LDA #$1E7 f: r X) L$ c4 S3 g
- STA FC_PPU_Status1 W8 C- R7 H( W/ k
-
) B) }9 ?* A9 z( E S& s8 G - LDA #BTN_SELECT& [- N" }! {: z
- STA Button_Keep! k3 G: ~' P* r' \9 E
- ;==================================================1 T% a* `$ j, u o% r4 o7 L/ h
- ;模拟NMI循环7 R H5 O% M1 A- t H; }4 v. ^# _
- NMI_Loop:$ _; T5 N b# }
- JSR NMI_Delay5 M6 C' L6 C: K2 }# A
- JSR Button_Process
: B0 L' e# k1 ]) A% q! L7 c2 m c - JSR Button_Auto_Press
9 b* v; s; _. ]2 P- j - JSR Change_Select_Item
& G/ H7 ^/ `% ?) o6 ]" u - JSR Change_Function
( g h& `2 o/ y - LDA Button_Once
. C1 u- r9 B# H0 }1 l - CMP #BTN_START# X% V: Q( C1 P' W) L4 k- q
- BNE NMI_Loop
" m# f' e/ w8 W# Q8 H v - RTS
) w( I7 z- n& E; |- w2 M3 Q. J
7 {" ]( U, P9 c" H- ;==================================================% h; l0 Z$ Q8 g) J$ b7 {
- ;模拟NMI中断
+ E. x" a! W$ C2 H7 z8 \% [ - NMI_Delay:
: ^6 p0 l! Q5 f* R! S4 E. z# _ - JSR NMI_Wait2 s" u9 z9 m6 X6 `$ ?: @$ F+ ^
- JSR Show_Select_Cursor
( c7 Y- Q1 g7 l, W; H- m* g3 N - JSR FC_PPU_Process# }% ?1 _9 h/ i
- RTS2 F2 n# p; ?% ?* f& S3 L, X
- s" j: N4 } N) i! Y. m- a/ {8 v
- ;==================================================
+ F2 g4 z8 ^) X7 \3 @/ Q4 y - ;等待NMI中断
8 t) R7 m: t { - NMI_Wait:& I n# Z% i; b: I, W1 W2 k
- LDA $20029 O2 M2 S" q7 }$ V2 \
- BPL NMI_Wait
4 T4 n8 ^7 A, `. o1 d6 l, j - DEC FC_Time_Count
0 X5 K9 ~& {7 e/ t& x% \ - RTS1 Q, k% I( Q7 D
0 [0 e( }" a* R) p' z" ~- ;==================================================
! }( L9 E4 N2 m! D# _$ h - ;PPU写入模式配置属性
3 ~% ?1 q/ r/ T3 r - FC_PPU_MODE_CNTL = $FE ;带计数行写入
4 d* ? T# }: T. d* w - FC_PPU_MODE_CNTC = $FC ;带计数行清除
- C4 ?0 w& e7 f0 d - ;-------------------------------------------------
, C1 E0 d3 w) d9 i% ]% i- C w/ U - ;PPU处理# s; `1 T7 e( b4 K( n7 n' s) P
- FC_PPU_Process:5 h5 v9 p7 ~) M4 T
- LDA FC_PPU_Buffer
6 i% { k6 Q) k! t% _! _8 c - BEQ FC_PPU_Process_End, j4 q8 V( D" ^& o
- JSR FC_PPU_Process_Beg
8 ^% k% U+ \0 }1 I" f5 V - FC_PPU_Process_End:1 A- G. D% i1 ^! O3 \* E
- LDA #$00# T) u7 ~$ [! L' X: U$ B
- STA FC_PPU_Buffer' G# {! N! ?) b7 L0 @+ R0 j
- STA $2006 t! _+ |9 C! v2 S/ [5 }$ g
- STA $20060 [$ \# J0 v3 Q7 L- Y
- STA $2005. o; k% V. k5 a
- STA $20051 a( h) V& x+ E2 O
- LDA FC_PPU_Status/ T# G5 g$ c% i) g" a
- STA $20014 e7 t: L7 E" y8 d! a
- RTS
% z7 A+ ^) y; L7 Z5 ]' r7 f - ;----------------------------------------$ c6 B. N8 v% F6 d3 C( z
- ;PPU处理开始
0 z& [+ l! q! K5 }1 l' [! ?- N - FC_PPU_Process_Beg:6 u) j" ~9 {2 t! C! a' Y
- LDX FC_PPU_Cursor
7 a, H, v* L: m9 c( S- ~ - LDA #$00/ [* X% N# w4 |. R! E6 j0 k8 _0 T
- STA $2001
' r- Q, h! x! M) ~ - STA FC_PPU_Buffer,X( W, C- L; x* T7 j+ |4 D# \
- STA FC_PPU_Cursor
: U6 q4 b9 j% H, d. ]* | - LDX #$FF
! I4 l( q# [) E9 G) ?9 @ - CLV
9 x. m. M! z. {, v. k( ^ - FC_PPU_Process_Mode_Select:4 n+ @% y+ ]& @5 a
- INX
! D' d/ }5 \3 T: M& q9 d - LDA FC_PPU_Buffer,X! q& H5 u" `8 u* _" p5 V" @
- CMP #FC_PPU_MODE_CNTL
7 T- @; U, B3 e4 T" \2 T* F - BEQ FC_PPU_Process_Mode_CountLine
! ~0 e) N# a5 G. X, S" |5 X - CMP #FC_PPU_MODE_CNTC# I" ]3 S! b. n+ }& P
- BEQ FC_PPU_Process_Mode_CountClean, Q1 _6 G1 E' S; B
- RTS% \& ?& g! H. C8 j3 w
- ;----------------------------------------
6 |8 L- e) |( R2 C - ;计数行写入模式/ R2 S4 J' z7 E* Q1 r
- FC_PPU_Process_Mode_CountLine:
. e4 V5 Q# v' @# K3 t: ]3 D - JSR FC_PPU_Process_Set_Addr_And_Count% |$ o, `- ]. c* J: n, u) P
- FC_PPU_Process_Mode_CountLine_Write:
, k7 p: A2 J" P - INX* w; n) d/ @1 {) \% r
- LDA FC_PPU_Buffer,X$ I3 q7 I2 [, {2 x2 S
- STA $2007
! p2 ?, K0 T" y8 `5 ]( h9 }" Z - DEY
' i+ r2 A: {% _# O- |+ {8 G - BNE FC_PPU_Process_Mode_CountLine_Write% d4 D6 d% o, Q) p0 {: p9 o
- BVC FC_PPU_Process_Mode_Select; i, c w7 m8 D3 c( a3 P
- ;----------------------------------------1 J0 f6 z3 z- r" Z
- ;计数行清除模式
2 h+ ?8 S `4 @% l - FC_PPU_Process_Mode_CountClean:4 ^2 B* V4 {$ T& F8 n
- JSR FC_PPU_Process_Set_Addr_And_Count7 B7 v0 x0 b7 f! a
- LDA #$00' l0 s& L" ?6 f0 C8 B
- FC_PPU_Process_Mode_CountClean_Write:
2 H! W: ~6 C$ A: ^9 C4 v - STA $2007
0 d7 M9 C, y i g- f5 N- J% f - DEY$ N5 V3 y6 j; s( {" S# ]! Z3 f
- BNE FC_PPU_Process_Mode_CountClean_Write
+ B+ n f# P) M& F: x9 B - BVC FC_PPU_Process_Mode_Select5 P4 m1 Y4 ?( d' C: D* G. O
- ;----------------------------------------
/ F8 Y' y T+ U f: C4 R' U9 F( @ - ;设置PPU地址和写入计数
0 L3 ]2 Y- V3 Y9 D3 ]: A - FC_PPU_Process_Set_Addr_And_Count:" }+ Y1 s. Y" Q+ O
- INX
) a2 ~! {: K8 [) A' C - LDA FC_PPU_Buffer,X- _1 c3 K" B: _/ q( ]
- STA $2006! Z6 {% r* }8 D0 y/ K$ h
- INX! X& V. C$ X5 {9 V8 ?4 ^: i& {. B8 a( w
- LDA FC_PPU_Buffer,X% t) t. W" D9 i; r0 x! S
- STA $2006: z2 M9 J' L1 E
- INX
. T7 u! \0 O8 t - LDY FC_PPU_Buffer,X5 w& D$ }! J8 D4 b5 {$ s
- RTS; m2 O. T2 @; }2 x2 L1 O
- 3 _* u* F: i$ Q9 _1 R( [
- ;==================================================- l$ a' j/ `5 K3 y
- ;设置CHR图形6 [1 `' K8 w" E/ e5 a
- CHR_Set:& P2 }% ]% r8 h
- LDX #$05
* Z. `) t5 o. c - CHR_Set_Data:
2 s2 ~/ M' z0 h$ |% E/ B; e V - STX $8000
+ |+ ^3 h; s, N) k: I - LDA CHR_Data,x* i8 l8 D$ U4 y
- STA $8001
' |9 d' r9 j3 c" L3 R$ L" y$ x - DEX. Z8 Y4 d0 g0 p* Q9 s# U6 r
- BPL CHR_Set_Data
4 S9 u1 P u- [ - RTS& d' w6 i3 F7 E" B
- ;----------------------------------------% n7 V0 P x- `9 h
- ;CHR图形bank数据
4 n9 p4 L# |: V7 \: }; S6 B2 N - CHR_Data:
' J- U6 K3 x) q9 m c - .BYTE $00,$00,$00,$00,$00,$00$ U2 T7 h) I1 l
- 6 h4 {# ?. h; }" d5 F( B
- ;==================================================
, ^' T$ ?( P, h% b9 E& Y5 ~3 S1 B - ;背景调色板设置
% ~* a' w* }& g: Z - Palette_Set:' I3 ?+ j8 k& \% q
- LDA #$3F
; @* t, n- y+ m) d - STA $2006
8 L8 w( _- _' t - LDA #$00
, H ^' L$ D$ v5 B - STA $20067 a! ]. I& H/ Z i' l) {& F; \
- LDX #$00+ Y& c& z. l d6 n' P% x
- Palette_Set_Data: y8 J/ d2 v. ^ {" l! |( f
- LDA Palette_Data,X8 `, i# f9 L7 \ ^/ |0 I1 _, J4 e8 Q
- STA $2007
) D8 ]( [# P# i2 x! k) j% b. u - INX
3 x$ d0 f# s Y* ?0 z: q" X% c$ l/ A - CPX #$20
4 W* ^+ [7 p9 ` m4 M - BCC Palette_Set_Data3 U+ v- l W7 C+ u( ~) x
- RTS
3 J! Z8 z$ M& S E- }& [ - ;----------------------------------------
$ O- c# Y- c% k! U! E - ;背景调色板数据6 ?1 _* @+ ?1 a; v4 O
- Palette_Data:
5 C( A( h* j! z$ O - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
+ j2 _1 z5 N0 [$ L% U - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
6 Y4 s' y* w4 n( m" P
! ?2 n2 H# L- o i9 |4 E3 B* \- - n6 R8 l" U3 ]5 l. z! y9 l" R
- ;==================================================, J% y/ S% {* D1 V: _+ g
- ;按键扫描: ]/ M+ v. U; t7 n" ]- f) ]9 b
- Button_Process:7 s9 c$ w* i L& g
- LDX #$01
4 }& G* z# F4 ^5 _! P - Button_Process_Beg:8 } P9 C7 q8 ]$ u1 _
- JSR Button_Scan! T* X: a- S" b* y3 T( K, s
- LDA Button_Keep,X
% n# g+ r0 }3 J5 v - STA Button_Temp,X, z- e1 |0 {" f/ E9 P
- JSR Button_Scan
; x( s& V7 z1 ?5 @; b5 ~ - LDA Button_Keep,X5 A1 L9 }: h* X! e$ \
- CMP Button_Temp,X
5 G# q: }' s6 x+ ^' ]3 l: X) o - BEQ Button_Get_Once
0 k- g R: q3 s/ y - LDA Button_Buf,X
# {( Y5 x7 @- N) f, t/ s& J i" v/ m - STA Button_Keep,X
3 c! @3 |* j; \, `: `2 Y7 F - Button_Get_Once:+ N7 H2 n2 l3 N$ X w6 T& b) D
- TAY" G: F- _0 p. B" Z' l. Q4 k
- EOR Button_Buf,X$ R% i2 v* d5 S" L8 [
- AND Button_Keep,X4 N% N6 d6 a; t8 n) w
- STA Button_Once,X
6 d/ `1 u% p; H3 `" W/ M# R - STY Button_Buf,X$ {) S" H8 w% ?5 u% p' O* ^& T
- DEX
& H+ J* p4 d& G; ? - BPL Button_Process_Beg
+ x5 t' b3 P V. h. ?) M" H* J2 m - RTS
' H# J( ^" A. U2 M% n$ s - ;----------------------------------------* ^& t6 E9 v2 O9 D+ G' B1 K# r
- Button_Scan:
9 ?- p4 b0 {6 E# ~5 P) c! { - LDA #$01% V3 u2 D/ D4 c+ Q) }2 Q+ t( V
- STA $4016
! D3 G. G* P3 c: _. x" E9 ~' D - LDA #$00
; [* F6 T$ p7 P( `0 [$ l% g - STA $4016
' C% M$ ?% H- l( W$ P - LDY #$08
N: K( M9 b z* G - Button_Value:0 t4 n0 t' I0 P' X: E
- LDA $4016,X
# Z: u' k7 c2 l! l a - STA Button_Status,X. {8 y& }5 R: \- ^
- LSR+ O0 ^/ c/ {$ c1 h+ Y) t
- ORA Button_Status,X
) j( {% Z0 K5 r5 U# B: e4 L8 w - LSR/ L3 n9 a9 f/ ~$ D
- ROL Button_Keep,X
( n+ ~ m- U' n - DEY
X$ [' C$ m5 f) y: E2 z; G' z# X - BNE Button_Value
, y9 F( K' N' \% q* v - RTS
9 p# v$ t; s$ I1 A0 H7 J/ M
- m: Y1 d: v% y" o/ z- ;==================================================
/ k# p6 H' K, r; } - ;按键自动按压
7 ~0 t! y# c0 h( @( ]6 ]6 Q - Button_Auto_Press:4 j* s7 C8 L& G. V/ T, m* a$ w
- LDA Button_Keep# E! k: [/ [' H' s* X- u% ]& q
- ORA Button_Keep + 1
6 f" s/ l' V! w) T% z8 @9 d/ j - BEQ Button_Auto_Press_End
: h% O' p4 M! y: B - INC Button_Auto_Delay: o* G7 R/ S1 x% N! ]
- LDA Button_Auto_Delay8 P: z! `" g- Q4 p( e
- CMP #BUTTON_DELAY_MAX2 g8 r7 x- g p: g3 U1 E! g
- BCC Button_Auto_Press_No_Active8 c8 }7 t8 {! k0 }
- LDA Button_Keep
8 e( R% t) [! g& @& E - STA Button_Once, h5 Q; f; k2 [5 x9 T8 G4 R
- LDA Button_Keep + 18 E) h# C* \, v( A
- STA Button_Once + 14 ]- Y" s. { v4 l( d' D
- LDA Button_Auto_Delay* D5 b/ N4 r) P/ _- A# ^) `
- SEC* r% y# T9 ]. @9 D- k
- SBC #BUTTON_DELAY_SPEED# i2 v8 U- \2 a2 r- i' y( c
- STA Button_Auto_Delay- v2 A* n2 Y0 x
- Button_Auto_Press_No_Active:' p, o9 W4 o1 J% ]/ G! G
- RTS
\$ q N+ @- f! T - ;----------------------------------------& S7 n# M2 \) {) ?5 d
- ;未按压按键" z: H0 _# R# ]9 x/ ]4 n
- Button_Auto_Press_End: d0 _: ]) g0 o% M4 F7 Y6 u+ h) f
- LDA #$00" I: [, M* ?8 u2 i2 m: t7 B
- STA Button_Auto_Delay
`3 U( G& M$ t- i5 I* l - RTS
: q& `( Z2 f! D1 j- _
( }. h" e* F/ L- Z- ;==================================================2 o: V7 x) X( F5 U& _- p. L
- ;设置PPU写入模式
& j. B" C7 v# @! ~) B: i - Set_PPU_Mode:" }4 L4 t, {9 _
- LDX FC_PPU_Cursor
5 O- G; Q# x; E+ n; b9 f# p/ ^; L+ N - STA FC_PPU_Buffer,X- s( f2 Q2 s, I) A8 N; Z2 p
- INX3 o$ q- n: |3 q3 F9 R- L
- STX FC_PPU_Cursor4 u2 s' ~3 S4 R- t4 O# }* v# j
- RTS: G+ B9 }1 A2 L% Q2 ~ j+ a% V
- @) i8 o) Y) ~4 r3 ^- ;==================================================( Q1 q" ~2 b, S0 k. e0 v3 c' F1 ^% W
- ;写入单独一行文本9 _3 |/ r7 a5 ~- e3 t% ?1 u/ k
- Set_Select_Addr:7 l2 R+ P7 f1 H7 o5 K& c% q
- LDX FC_PPU_Cursor, j0 k* m9 U, f: g3 h1 b! {- {
- LDA FC_Select_Temp
3 L% ]5 O& h0 r/ S - ASL
M z! M/ A' M" @: x. n - TAY
3 T7 ?/ M( D8 {: Q2 I e - INY
' |; L, D# Z X3 [9 f2 w* w' T* ^ f - LDA Text_PPU_Addr,Y. L" k% D- W# R4 b8 G( ~
- STA FC_PPU_Buffer,X3 h2 V) F. Y6 O) X/ O5 E3 q: L
- INX
& i( k$ _, g8 L+ [3 ~" {, b$ Z% } - DEY/ Y$ Y' ^# @4 Z2 N4 g
- LDA Text_PPU_Addr,Y
6 k$ X. _0 Q% W2 g. l: S9 i" ]$ j - STA FC_PPU_Buffer,X# `5 } p/ u0 T1 C" T. @* w
- INX; N/ a" u2 A% Y& u" @' k! K- ?8 L
- STX FC_PPU_Cursor
7 c' [; S0 ? ?% m! r% V - RTS
! L3 V; c |0 B1 @ V. _7 N - / J! u8 w9 m' Y4 I9 r( J3 D7 `9 i1 V7 i6 g
- ;==================================================' u5 v! X7 t( [& [9 ~
- ;写入单独一行文本; b2 u8 s/ ?# ?
- Set_Select_Data:
( ]3 F) m C. [% g7 d - LDA FC_Select_Temp
; N; e' S* l3 L - CLC6 y' u) @8 I; N2 {, m1 Y, H6 m: K, ~
- ADC FC_Page_Cur
7 N5 V$ @3 y+ |' U& P - ASL
; ?- t2 G/ o8 R3 X - TAY" m, I) {- U% |' i. w! n5 G5 _6 F0 z& }
- INY
' j/ @5 |# F- ?& N/ B# h6 }7 S - LDA Text_Data_Addr,Y: R4 ~4 g2 O0 i
- STA FC_Data_Port_A_H
. k/ y8 a3 j# C3 w - DEY$ E1 @/ E6 P# d8 b
- LDA Text_Data_Addr,Y
4 o4 c( T7 i* i v. l/ }- A - STA FC_Data_Port_A_L
8 y. ~) t5 `, x - RTS% ^/ i" b* S+ s" p3 }) F& H
o M9 z, T5 y( m1 \) W- ;==================================================3 j3 T9 j5 y$ ~3 {: e4 u+ J0 \2 b
- ;清除旧文本, o8 t8 s& P7 Z
- Set_Select_Data_Clean:
- G8 H7 y9 A s8 [3 \/ k$ |! y - LDA FC_Select_Temp
. [* @0 m( L$ R - CLC
6 [5 ^; b" g" Q3 _" u - ADC FC_Page_Old
! X, P2 D0 ~" Y T - ASL! g+ Y; j5 @ S/ u/ p8 R) A& I) m; g
- TAY( t% {. h. s6 |* H- a* n
- INY
) C" j, O3 z+ `( a - LDA Text_Data_Addr,Y8 d. h/ Y4 J [! ?
- STA FC_Data_Port_A_H
' h0 o/ J) l6 b" c - DEY" g! P& D" d- F
- LDA Text_Data_Addr,Y" f3 d0 T1 s! V" e2 b: t% B
- STA FC_Data_Port_A_L* r3 T' |' U+ I( ~& |* c
- RTS% F. Y$ ?6 }( ^" t* x* P
- . U; o9 t' T, J# W+ o8 _+ V( @. w4 _
- ;==================================================* _; [; h D$ `$ p2 }
- ;写入单独一行文本8 e/ m2 C1 X3 E: f, {6 y
- PPU_Data_Write_Item:2 g; Z7 ^ U. I. y1 @
- LDA FC_Select_Temp* K9 ~! A! x7 ^# C7 M
- CLC
* [8 J. c2 I2 _5 L+ T- X - ADC FC_Page_Cur
1 X0 M) V, J" v) T9 V- p - CMP #FC_ITEM_SUM, j' b9 w/ E t
- BEQ PPU_Data_Write_Item_Set$ V7 m7 A9 z) u8 {, F
- BCS PPU_Data_Write_Item_End
& N$ R3 F8 Q4 g& a5 h3 Y - PPU_Data_Write_Item_Set:
# W* P' r" V5 o - LDA #FC_PPU_MODE_CNTL
* C6 y7 \; s9 Q3 H( w - JSR Set_PPU_Mode; g- N# S! B+ q% M5 H
- JSR Set_Select_Addr' q& {/ Z5 D- J5 Q/ U
- JSR Set_Select_Data
, k3 D) n: c9 j - JSR PPU_Data_Write_Line/ {, A: U1 |5 O c6 Y" h
- PPU_Data_Write_Item_End: U$ T: ~4 v: Q/ y
- RTS# [, A3 j: m: y* x) G1 H7 ~
- - v0 I+ D5 y' Z2 b7 D% W
- ;==================================================
8 G* y$ J1 I0 [9 H$ a/ F$ G, ^ - ;清除单独一行文本
* X$ [ e2 D( H8 I" N. Z# ? - PPU_Data_Clean_Item:3 H: B! W7 |+ E4 ^) I4 h1 z- h
- LDA FC_Select_Temp
+ L" a* b+ \: a, M2 ]: a% w" c - CLC
6 i$ e; V/ Z, s+ ] - ADC FC_Page_Old
9 l) R0 P# F, [5 ?1 C6 j5 i/ G - CMP #FC_ITEM_SUM
$ K0 H# Y1 C$ U# ?6 ~. j - BEQ PPU_Data_Clean_Item_Set
- G5 w: h1 \ a* m( t - BCS PPU_Data_Clean_Item_End1 J- J$ R. f* F% W. X: K8 H5 {# M8 D
- PPU_Data_Clean_Item_Set:, n# R) x7 d5 A- Z& m! t' ~) F" Q
- LDA #FC_PPU_MODE_CNTC3 Z$ G' R. p% C! U3 A# w; ^3 ?
- JSR Set_PPU_Mode
1 \2 B& T8 w- Y) j$ ^& i - JSR Set_Select_Addr
) c' L# J5 R0 n2 `, J! I! l+ Y - JSR Set_Select_Data_Clean
8 ~3 f0 ?- g% x2 n9 u' a - JSR PPU_Data_Clean_Line
) u. I8 m; T' M7 D4 ~8 M1 d - PPU_Data_Clean_Item_End:
" }; Z" R: x. v8 G' @; G - RTS
7 p' }' r& x/ @, w) E& N$ T
6 ^# Z* `: e/ V. ~3 `: m- ;==================================================) J. {6 G# I3 V$ v' U" h7 U
- ;页内容写入# u) b8 Y8 a: O$ R) U
- PPU_Data_Page_Show:9 j8 l3 X0 P3 Z& S
- LDA #FC_PAGE_SIZE$ Y- A1 T0 J& b+ A! G* F
- STA FC_Page_Item_Count1 {6 Y. g# o G
- LDA #$00
3 m9 M* g) O; t8 i& n/ F, o' b, c H - STA FC_Page_Item_Buffer0 ~2 r* @0 _1 c; Q3 [" p
- STA FC_Select_Temp
( C8 g9 z! q( t - PPU_Data_Page_Item_Set:! @ r/ R6 x' i- Z) `
- JSR PPU_Data_Clean_Item: l& T" ^# p$ j, {
- JSR PPU_Data_Write_Item# J' ?' v, E% z" H2 F7 x1 k8 w
- JSR Function_Status_Clean
8 c. X7 y( Z/ t& F4 n - JSR Function_Status_Show
G q8 M8 l3 ?+ p6 Q3 g/ m4 p - INC FC_Select_Temp
1 k' s" d, p: d1 x6 n - INC FC_Page_Item_Buffer
$ S/ y( C5 I# M+ z7 S - LDA FC_Page_Item_Buffer
* z z! e9 m2 z, @ @) _) J - CMP #FC_PAGE_BUF_SIZE
' N5 `* w: O2 o( p9 r& S - BNE PPU_Data_Page_Item_Set_Check! @0 Y1 ?/ C1 \( l
- JSR NMI_Delay4 B( x1 d" H* V0 \* g4 G T8 s
- LDA #$00( ?0 x L; V, c
- STA FC_Page_Item_Buffer
! L2 U! d2 ]" D - PPU_Data_Page_Item_Set_Check:1 e% P. \: P4 r z- l
- DEC FC_Page_Item_Count
) Z. ^, w; c4 c5 Z - BNE PPU_Data_Page_Item_Set4 {: @' \- _8 O+ N0 X9 e
- PPU_Data_Page_Show_End_Check:
# c) N1 z( x( q' K4 s' x% ^# i - LDA FC_Page_Item_Buffer: N3 \7 S3 h/ T' u* T! f
- BEQ PPU_Data_Page_Show_End2 L. k0 W* F5 ?& u' k1 U( Y3 p
- JSR NMI_Delay+ k* {0 U1 U/ U: M. Z
- PPU_Data_Page_Show_End:9 p X0 c! I' U' c5 a1 t! }% \
- RTS4 V: p9 i* A5 u! D, [# H$ p4 v
- . x) G" H# _" X( B$ A2 H
- ;==================================================
/ C- o- k8 x5 }! Y5 w - ;PPU单行数据写入接口
# S* A3 ]0 g; J8 S5 a+ @, g# ^7 D - PPU_Data_Write_Line:
& [- ]* X7 L3 e4 k - LDX FC_PPU_Cursor" J1 Y& K1 _, t& B2 H: P+ P+ I- h
- LDY #$00
4 K! a% Y g& b' H) B N0 x - LDA (FC_Data_Port_A_L),Y! O3 ^, y# ?* m
- STA FC_PPU_Buffer,X# ], ?7 I; d, O* P' T) o6 ?* J. R
- STA FC_PPU_Data_Cnt1 t2 N! g& j( ]0 I% d2 E( t& b
- INX
( w1 Z0 S9 C- Z7 I! W& @& \2 f1 m - STX FC_PPU_Cursor
# K& N: @* H, s% I/ M! k0 j5 r0 m% k; J - INY. F4 Q P" |; _4 l/ r& ]
- PPU_Data_Write_Line_Set:8 q. a) l ]2 D' T6 m' E
- LDA (FC_Data_Port_A_L),Y
. D. h+ R7 J& `1 K5 H! f - TAX
7 u5 R2 D/ S, ]0 M9 W! A# r; K - LDA Char_Rom,X 8 }0 V/ j0 v+ q5 l
- LDX FC_PPU_Cursor* M- s6 A7 J6 I" b! z6 T
- STA FC_PPU_Buffer,X
% m( I# ?! p4 T) b1 e( X' Z - INX9 X7 d, y8 b' H
- STX FC_PPU_Cursor
8 a( p$ A W) { c [% o0 U - INY
% G% t& Q- \5 X, ?# C( \4 u - DEC FC_PPU_Data_Cnt5 x1 ]; i0 L7 i
- BNE PPU_Data_Write_Line_Set
5 F7 c3 @/ S& Z0 m6 S. m* E - STX FC_PPU_Cursor
+ O9 P: z; k$ j- u - RTS+ |5 N5 {" ]* o4 {- e' G/ _
-
; A0 P- p* e& }. ~; H2 D" d; j - ;==================================================- l8 O# V9 E! U# y3 h& c
- ;PPU单行数据清空接口
( T5 v4 R7 @7 W) m* y3 `5 ^0 w - PPU_Data_Clean_Line:1 X0 s8 z& N( b
- LDX FC_PPU_Cursor
8 j' g9 F1 r% e2 W3 L - LDY #$006 p/ Q7 C" I: m
- LDA (FC_Data_Port_A_L),Y
! y# ?- {) b9 T7 K$ d! n; Z+ W - STA FC_PPU_Buffer,X
3 h k# [# O0 ^1 f$ x3 g" G - INX5 L* c7 d7 _3 x- Q. s
- STX FC_PPU_Cursor3 G) U% I0 l$ L8 J) R: ?
- RTS$ k2 m6 l3 s$ r0 t: V9 }
- l+ o/ e6 a- A9 b# S
- ;==================================================& d7 M& }$ d# H: y; I4 K
- ;更改选择项
9 X* I) G" M$ n7 M - Change_Select_Item:5 z: Q6 a. u4 H& e1 O, n* _
- Change_Previous_Page:
' h! i7 `- V9 u6 V - LDA Button_Once+ p l* C- Y. G7 X, H
- ORA Button_Once + 1
; T; w+ B( W1 N% k9 s1 [! K - AND #$02
5 D1 K6 \- }# T - BEQ Change_Next_Page
# W+ n" I/ @% ~0 Q - JSR Change_To_Previous_Page# b$ m' `' ?5 @% w
- Change_Next_Page:6 o* n- {& g. E# D3 H
- LDA Button_Once
. h5 m# e/ C) I8 ^8 s* @& a, Z2 ] - ORA Button_Once + 1
) m% \& w0 U' Z% o% J - AND #$01
+ ?+ ]3 r* \$ t7 K - BEQ Change_Previous_Item
# I& V$ M& w2 m* M/ n - JSR Change_To_Next_Page
9 X* B' V" v o+ \; ?0 D+ [$ r$ L, E - Change_Previous_Item:4 B) p6 g+ Y: o4 H8 D0 s
- LDA Button_Once
k3 v& s* W1 D# j$ | - ORA Button_Once + 10 Q! w+ C* o8 @0 y9 o$ Z2 J3 i1 W3 u; h
- AND #$084 L8 A$ ^ B: H3 c# k" n
- BEQ Change_Next_Item/ n' k# x# _, j& \! _5 }1 t
- JSR Change_To_Previous_Item
% p9 t! a- h+ O5 s - Change_Next_Item:, ?! w6 O. `" l2 o i; c, [
- LDA Button_Once& ~# \3 c0 j* G/ X0 K$ X: X" O! ?, D
- ORA Button_Once + 1
+ V% D+ ~6 P8 o: \8 [ - .IF FC_IS_DOUBLE_PLAYERS
, m4 q4 K6 h9 } D$ \2 e3 Z - AND #$043 I/ ?6 e w/ H. |
- .ELSE% b4 n, q) p% r+ t# A
- AND #$243 I! h" K/ | t9 k$ Y
- .ENDIF6 m: p2 z/ z7 f: P, H4 C
- BEQ Change_Select_Item_End, _' e" X, C0 q" W4 _" b
- JSR Change_To_Next_Item
5 n) P% `4 x. ?5 u7 K- c7 G - Change_Select_Item_End:
; M3 P7 n+ c. u: `2 u0 F2 v - RTS5 o* e3 U5 ~5 Q
4 q! _$ l) M4 T- ;==================================================
. {8 O: ^) F( b6 H: l - ;切换到上一个选项$ V5 H# _8 h$ ^/ f. V5 i
- Change_To_Previous_Item:
% ^3 o. L/ @- { v. f/ ]$ |, `, G/ z - LDA FC_Select_Index
! b3 p' J) \3 a) x2 T4 ^ - BNE Change_To_Previous_Item_Set
9 S0 z' P3 F$ }# G. w: m, _ - ;----------------------------------------
, c* B) S: h8 j' f - ;切换到末页最后一项
* J$ W9 a0 `9 K) \2 T. H( R - Change_To_Previous_Item_Set_Last_Page:6 V0 c$ G/ s& C. A3 E
- JSR Record_Last_Page_Index; Y; ^2 P4 P2 v3 o% Y
- LDA #FC_ITEM_SUM1 o* `2 @( N) Q! D
- STA FC_Select_Index/ a3 K, i# \, W( _1 m. B
- LDA #FC_PAGE_MAX
* K* _$ A8 A& ~6 y3 X - STA FC_Page_Cur( M. Y6 w! D1 z2 J
- JSR Update_Page_Content& ?7 n8 R) G2 a3 l1 _- ^+ B$ y
- RTS3 q- B. y4 L' ?0 D- H5 }
- ;----------------------------------------5 X) ?) d* x( j3 z1 o
- ;切换到上一个
6 x7 v9 l& N: ~1 v+ K - Change_To_Previous_Item_Set:
; s5 U7 a% D8 N! f& {) P - ;检查是否需要换页
( E# i; l/ T9 `# K! G2 E& D - LDA FC_Select_Index5 k- u5 A w* `
- CMP FC_Page_Cur, g% V) s9 B5 r/ `7 h9 `
- BNE Change_To_Previous_Item_Set_No_Page
; B5 j9 Z' c* V$ P3 q8 i- J - ;----------------------------------------
0 T5 U. |+ r+ s - ;切换到上一个(需换页)
. i4 \0 f q7 h4 ?& T8 F- T - Change_To_Previous_Item_Set_Page:6 H0 O9 R: a3 N6 ~4 m; W
- JSR Record_Last_Page_Index
: M ~" T/ f; N/ H8 a: W/ W - LDA FC_Page_Cur: q- U3 T) |9 ~% r4 d5 ~" R3 W
- SEC
# C3 r3 k* G2 k4 [; m7 i, o0 W - SBC #FC_PAGE_SIZE
3 |: G$ S# b2 K% H# g3 U - STA FC_Page_Cur
2 N F0 g7 k, A4 V# p - DEC FC_Select_Index
+ T' A' ~# R# [ - JSR Update_Page_Content
* ~4 I6 ~8 A& U9 e - RTS- V4 k+ E. H, B4 V; g) I
- ;----------------------------------------
& v8 ^* ` x3 t, i% x4 f" S# n# ^! ~8 C - ;切换到上一个(无换页). L* o4 I0 g, s' y# z) U
- Change_To_Previous_Item_Set_No_Page:+ L* O8 b( Q, Q( |
- DEC FC_Select_Index* u9 R0 R3 }* Q: ^" P, i o
- RTS/ \. b2 q' u5 \
: r. S! f* r$ \. _! l0 g- ;==================================================5 {- G+ R8 ~0 f9 J
- ;切换到下一个选项5 z& ?; ^4 U- j! N0 p& J
- Change_To_Next_Item:. N' O5 H$ m0 J( x" A
- LDA FC_Select_Index6 o6 i. t' ?0 a* z- k3 r2 D0 ]
- CMP #FC_ITEM_SUM
- C3 R9 i" v+ b( C$ u - BNE Change_To_Next_Item_Set
2 x& J9 G8 b W g - ;----------------------------------------
8 y4 K8 z, M5 n/ e1 d1 b/ ^* z5 q( t - ;切换到起始页第一个
) }# x. r3 L$ p( W0 n: B - Change_To_Next_Item_Set_Begin_Page:' s/ @: d, ~8 G
- JSR Record_Last_Page_Index
9 F; ?8 _ K8 M - LDA #$00. Y M3 \3 y! ~( P0 H1 o) E3 x
- STA FC_Select_Index# ]* Q+ `" f2 Q3 b
- STA FC_Page_Cur) [8 G/ G' }6 X9 ^7 y+ E
- JSR Update_Page_Content
8 F2 n i% A4 ?+ T- O' r" X - RTS
$ {! T# g5 y9 l- u+ D. b - ;----------------------------------------7 T$ t: @ C5 |- o. t& |
- ;切换到下一个
9 ^0 \# w3 X# H# s! c9 `: { - Change_To_Next_Item_Set:! V. P: _3 b# X& D, Y2 l% N
- INC FC_Select_Index
$ h: D# {0 b4 o' V' E/ W u, l1 n - LDA FC_Page_Cur
- b+ c/ P3 f, N0 R% k+ H4 i! G - CLC9 ]9 A( M- a2 h* B5 [6 |6 s
- ADC #FC_PAGE_SIZE
; J3 c/ b. m4 u$ f; t5 m - CMP FC_Select_Index2 F: _8 k' E1 n: ?8 W
- BNE Change_To_Next_Item_Set_End
7 {2 N1 D3 b0 U$ E - ;----------------------------------------5 S. V: ?- d# C$ \- D7 d
- ;切换到下一个(需换页)
- b f7 P" F: p7 f - Change_To_Next_Item_Set_Page/ \% B& l. w6 k1 e2 r" N- s: \
- JSR Record_Last_Page_Index+ H4 g7 P( a1 H1 h* V- k
- LDA FC_Page_Cur3 [5 a; p( ]. i) o0 g% e) f
- CLC" U& t2 R& g1 \% M% e6 H9 J
- ADC #FC_PAGE_SIZE
; k6 P; E/ r; k I2 {- c - STA FC_Page_Cur
6 M/ S; _( E, m - JSR Update_Page_Content
1 i2 t- c D8 R. i0 S - Change_To_Next_Item_Set_End:
( M- o* L7 A4 g6 i$ d - RTS
2 }% `# W' b) G/ {: W9 P - 5 [- Q; g3 D7 L
- ;==================================================* ` g0 }* F: O( K
- ;切换到上一页
/ j/ ^3 n% D9 K; J$ A - Change_To_Previous_Page:
8 g6 k7 L! L& t) g: z - LDA FC_Page_Cur
; V# D; T( @# o5 Q( ~ - BEQ Change_To_Previous_Page_Set_Last_Page
2 e! u$ [* Q. p! N - JSR Record_Last_Page_Index
# p1 Q* E3 s- b+ B* g+ c7 v - LDA FC_Page_Cur; x/ H# X5 f, u" k" e: g- T7 S
- SEC' K0 x! l. P: p+ y2 P$ j5 b( f
- SBC #FC_PAGE_SIZE, @+ T" l, N0 E9 Q, V4 G
- STA FC_Page_Cur8 R7 J6 @5 g/ O1 S
- LDA FC_Select_Index
' t$ e c9 F" Q - SEC
: k8 ^- {2 o1 ~- O - SBC #FC_PAGE_SIZE
0 p- k G, z0 Y) v - STA FC_Select_Index
`* D; K7 u% F ?& f, J* ?; v - JSR Update_Page_Content# l/ I! T# P; k e& V$ J
- Change_Select_Last_Page_End:
2 w- a! `! k4 P9 s: o - RTS( M) }& E* J4 L
- ;----------------------------------------
# a2 Q, M* p1 x) Q/ `. K - ;切换到最后一页6 q, X* c d# ~+ f0 M" ^
- Change_To_Previous_Page_Set_Last_Page:
/ g9 e, n, V1 ` - LDA #FC_PAGE_MAX, ?& R# Y* g, z. R
- BEQ Change_To_Previous_Page_Set_Begin_Item0 W) p2 {0 H' @
- JSR Record_Last_Page_Index
4 y# L$ }# z9 l2 B" { - LDA FC_Select_Index* ^, w6 ]4 Y. R. j5 Y9 f( g& X
- SEC
4 {9 r$ D# |4 M6 c9 ~ f: h8 B - SBC FC_Page_Cur
+ n) m: o1 i" d( w! V - CLC N- b3 k6 s8 v6 J; Y! x* X
- ADC #FC_PAGE_MAX! r5 D3 B% D; P2 e
- STA FC_Select_Index
; C) T h# n: O/ g6 O$ o0 M - LDA #FC_PAGE_MAX* j; x: o: D6 Y3 f1 _( l
- STA FC_Page_Cur
, A8 [: A' t: [* \ - LDA FC_Select_Index: V* X' o l6 C' F8 U) e: j
- CMP #FC_ITEM_SUM
k7 `7 y+ b3 Y- s - BCC Change_To_Previous_Page_Set_Last_Page_End
4 R4 a6 {6 b# [& f6 E# V+ [ - ;----------------------------------------
+ K8 V8 m. O3 c3 ~ n - ;切换到最后一项: O/ R& U, _' v! M- s
- Change_To_Previous_Page_Set_Last_Item3 Q8 p! `( g! ?5 k0 X) t
- LDA #FC_ITEM_SUM: a: _$ s, F7 c$ }# R9 m
- STA FC_Select_Index
/ e; {$ D9 D6 X% | - Change_To_Previous_Page_Set_Last_Page_End:
5 Y b( D; H4 W, y6 q - JSR Update_Page_Content
( z0 _7 B3 w+ ] - RTS
% y7 Q4 P5 z$ X) c- a& L - ;----------------------------------------
M, y R! W7 A" t - ;切换到起始项(最大页只有一页时)
& f$ L" X v/ h& m - Change_To_Previous_Page_Set_Begin_Item:
+ \! g7 \' ?! W4 m6 ? c - LDA #$003 }: M; T6 c1 I- O6 n$ C
- STA FC_Select_Index
, Y$ ?- M" [$ h) }9 z2 G ~ - RTS
/ w+ ]7 I1 P0 d/ c
3 o0 @+ j6 C4 m5 H- ;==================================================
" U* x" T G. i8 v- W/ N - ;切换到下一页( C o; k, p7 v, ? I. K( l+ E, V: k; j
- Change_To_Next_Page:
* O& N$ g; }- Z# V- C* \3 ? - LDA #FC_PAGE_MAX4 v: {' b% q) C1 p
- BEQ Change_To_Next_Page_Set_Last_Item' j+ ]$ ?# w% ]2 y9 Z) H% z
- LDA FC_Page_Cur, X0 ?, n! n& \8 M; d. w
- CMP #FC_PAGE_MAX
r G3 C$ z) P3 D% y - BEQ Change_To_Next_Page_Set_Begin_Page9 {: U/ B# B) t& u: ?' j" t. [
- ;----------------------------------------" R) d1 M! j1 u* R' \! X3 e
- ;切换到下一页
1 t3 g1 w/ r' b" L - Change_To_Next_Page_Set:
# J. ]9 `# {# P/ I7 s; P ^ - JSR Record_Last_Page_Index3 G g) h& o0 z' A! E$ a
- LDA FC_Page_Cur, B9 c( c6 R2 C( W1 ?: B* D/ W
- CLC
( |/ U8 i4 R' C5 I - ADC #FC_PAGE_SIZE
" t. [: v: u' I; {% c - STA FC_Page_Cur
& ~3 x6 s, |5 B7 p/ R+ s - LDA FC_Select_Index
9 W2 p$ @0 O8 h5 r6 k( c - CLC1 o5 ~3 }# B- J: ]
- ADC #FC_PAGE_SIZE
. i# D5 j5 C/ @# k! \) w1 _ - STA FC_Select_Index2 [( P+ |$ {% Y/ [0 `+ k
- LDA FC_Select_Index; h8 w, q7 J# b" b
- CMP #FC_ITEM_SUM6 V) e6 E6 g8 O4 }% e; d
- BCC Change_To_Next_Page_Set_End2 A# C$ X; C; m# H8 J
- ;----------------------------------------
( G+ A1 ~2 A) t3 [, ^ - ;切换到最后一项
; ~. u+ l- j7 t+ t - LDA #FC_ITEM_SUM6 z6 X3 Y! c# t/ |2 i2 i: |
- STA FC_Select_Index
+ y6 z% r- l# V# t: e - Change_To_Next_Page_Set_End:
, [% J- B7 g5 i. t - JSR Update_Page_Content
8 a6 i# Z7 ~1 n. ^8 a' a& M - RTS
( f, l7 M( J( n) S% M: [ - ;----------------------------------------2 O# _6 a8 ]& K4 e
- ;切换到起始页
2 u# B' ?5 J s - Change_To_Next_Page_Set_Begin_Page:9 u! o+ ~" A6 @5 b
- JSR Record_Last_Page_Index
' t1 n) `8 `' p- L4 b' w& v0 G - LDA FC_Select_Index
- G. U, x# w8 u+ ?! O - SEC ?& k% f( g. x: G. c0 o
- SBC FC_Page_Cur! @% `8 K: I5 m5 \9 ]0 o s
- STA FC_Select_Index
& P( J4 a7 {) _5 [ - LDA #$00
6 e6 U9 d% p y7 q$ t! e - STA FC_Page_Cur
/ `3 M0 e1 [$ _- {# Z# X3 p8 p2 w - JSR Update_Page_Content$ v$ i( c( ?5 _& a
- RTS
$ M ?% q6 }' B - ;----------------------------------------
( |/ {. `/ s& X0 ?( p: N - ;切换到最后一项(最大页只有一页时). m6 U, m9 I2 i8 `, |7 G; C# B
- Change_To_Next_Page_Set_Last_Item:9 n" ] C3 p$ o+ P2 h/ q
- LDA #FC_ITEM_SUM
2 b3 Z1 y/ J* X - STA FC_Select_Index
& j3 _# ]+ Q; n5 F1 E - JSR Update_Page_Content
; F4 G. Z* S2 x+ ?$ O0 p6 \ - RTS/ V X- u! {2 s% n* q$ z; g5 x
! R' z5 Y7 b4 o) _9 T$ a- ;==================================================
. |0 [* j. Q4 G0 ^. V$ Q9 f* _, Y - ;更新页面内容
$ M- ]9 o# f6 d, l) F& f' Z+ G - Update_Page_Content:% m5 b1 r9 M8 Y% v& f
- LDA FC_Page_Cur
/ N9 b2 d* o, \/ w - CMP FC_Page_Old, x7 U# H+ N3 W8 O
- BEQ Change_Update_Page_End
2 q, R1 l$ S0 U; [1 t* e0 ]3 ~* B - JSR PPU_Data_Page_Show
; g9 g+ x$ ~( w: }# a0 o - Change_Update_Page_End:
3 T- x8 g9 T: `3 B5 Z! `5 G - RTS
8 O, w3 \/ A& ^9 j7 q% q
0 q5 f. M2 [, y1 I- ;==================================================
! [# y0 B* O: O% y - ;记录上次页索引
3 ]. [6 S( r" U - Record_Last_Page_Index- X# h& q' g& a, s( _* S$ o$ t" c
- LDA FC_Page_Cur! b/ J; N$ T& `5 ]# F" {
- STA FC_Page_Old
% Z% ^0 `, A0 E& B2 R - RTS9 n& J; b- P# \( f" r, `
- 5 [8 D$ S# w$ j. ~+ H
- ;==================================================
$ L7 M* |+ K6 \- p5 R; h3 S+ t! p: F - ;显示当前选择项光标
% }1 E. O M( A3 M3 b - Show_Select_Cursor:
2 Q4 b9 [ z+ X* F( y - LDA FC_Select_Index
( d5 G0 A4 K, _3 `4 d/ M - SEC
# r& F7 i0 q" C - SBC FC_Page_Cur2 R2 R* G. p$ C: z* V) q B
- ASL4 Z+ K+ i y/ L- F+ U9 S
- TAY
$ u6 h. u! H+ M1 s: z3 r* N - INY0 e7 k7 n4 L) V' H
- LDA Text_PPU_Addr,Y
. L2 }* M' I! D* V3 [, N1 L - AND #$03) o2 o' _1 J, y4 K' ^
- STA FC_Cursor_Addr_H
% A. p: r+ O" R$ E7 I6 z - INX# \" q4 z8 b0 J6 u& V9 J, H
- DEY
$ C. J( ?% P7 R O - LDA Text_PPU_Addr,Y5 g T) c) {# Q' }! U% }" Q
- STA FC_Cursor_Addr_L
) X8 W5 ~4 H8 b* P) e8 v - ;----------------------------------------$ R# {2 ~# v" i5 t+ i3 q* Z' G6 n+ Z/ a
- ;计算光标X坐标3 D( A% W4 f1 E" p: u3 C1 d% C
- Show_Select_Cursor_Set_X:
$ ?$ K- Q/ v, V# L. t/ e - LDA FC_Cursor_Addr_L
* S( P5 j! X6 @ - AND #$1F6 H+ A& d9 c+ Q+ y
- ASL- C8 R# H5 ~8 K9 p0 N5 T
- ASL: o. ?, B9 f* e) E, Z! A
- ASL9 I! V- h7 p a. R1 N7 I9 d
- STA FC_Cursor_X
; w/ r5 \. U, i* {$ W K5 h - LDA FC_Cursor_Addr_L
2 P' G( ?- d4 h9 Z3 {' x/ E9 F+ \ - AND #$E0- z1 e4 t5 P0 k
- STA FC_Cursor_Addr_L
# f% o# r& k, q! E+ G - ;----------------------------------------( p1 C* }. v# i( r" D4 C. b! ]
- ;计算光标Y坐标4 C8 f& \" g( H; Z3 C7 @
- Show_Select_Cursor_Set_Y:
7 b# Z7 K- D' q - LDX #$05: z# Y5 X) o/ V+ ?7 o Z5 f
- ROR FC_Cursor_Addr_H
/ {. l. n8 Q- w: @. j7 { - ROR FC_Cursor_Addr_L
8 g. }" X, F" u/ g - ROR FC_Cursor_Addr_H5 u0 e- k* U! @2 c
- ROR FC_Cursor_Addr_L
- b* x/ @1 B7 l - LDA FC_Cursor_Addr_L5 `% n" T; |( _3 e
- STA FC_Cursor_Y
( A+ {7 s5 g# X, A/ V8 t - ;----------------------------------------$ C; {! L: R1 R+ ]4 R
- ;写入光标
2 n; t( j# K! R+ e7 j - Show_Select_Cursor_Set:) z+ m- \* l' `2 c
- LDA #$00' `3 U/ }3 y( c) x4 f
- STA $2003
# r" d8 o6 O! ]1 [1 n/ }% D6 \/ Y - LDA FC_Cursor_Y) G3 `+ F0 U8 j; m/ Y K0 |1 D
- SEC
: v) k( }5 \6 q' r& J8 }6 J - SBC #FC_CURSOR_OFFSET_Y, W0 X6 f% H, X$ \) X# \
- STA $2004
6 a, Z0 K; _% X - LDA #FC_CURSOR_TILE9 j. v3 ]4 F7 n$ ]! {" m
- STA $2004* S y0 A; i# ]4 X2 ]' s& G1 P- m
- LDA #$00* F/ ]3 C3 o7 [; C
- STA $2004! C4 a3 T2 f" G3 X* ?
- LDA FC_Cursor_X# ~7 r7 J/ o3 p& O3 p
- SEC c. ~& V2 V/ Y/ S) ]% I5 \
- SBC #FC_CURSOR_OFFSET_X3 m$ J, F8 i" h7 _6 ^1 b$ n
- STA $2004 B6 a" q6 Z$ j
- RTS6 v, ^: h9 e* W+ d) |" A# B3 \
- : R3 U( R4 {/ v6 l' o
- ;==================================================
: {: [$ I2 ~* t - ;切换功能6 P- F4 Z! [* c5 {1 |3 u/ l
- Change_Function:
( S8 ~# n8 A: L9 y8 ~ - ;----------------------------------------" N, h4 m4 t8 r. H2 N' p2 ], s8 l! B# l \
- ;开启功能A
: B l9 b' O4 q* c! _6 K! N - Change_Function_On_A:
, H* b6 P& ] e, S - LDA Button_Once; z: B/ x- h- J# G' a7 V6 y# G8 V
- CMP #$40
4 B- I- \; S) N8 {1 J - BNE Change_Function_On_B. a0 f1 i3 j M: T k( C
- JSR Change_Function_To_On_A0 A2 D$ Q0 z+ d% D) u* ?# O5 m
- JSR Function_Status_Update G. n# g& l/ s+ Y
- ;----------------------------------------* r W/ _! `$ n. N/ {( G$ [
- ;关闭功能B9 ^% N% q5 N4 _% b
- Change_Function_On_B:9 i( X6 A; ]) d3 o
- .IF FC_IS_DOUBLE_PLAYERS
, |' a4 i2 d: B. b0 | - LDA Button_Once + 1
4 l+ O% ]* ^8 e" I% S. t$ v - CMP #$40* w0 H& H5 n) ~7 O( S7 w0 S
- BNE Change_Function_Off_A
' k0 k1 C( B9 f F' D - JSR Change_Function_To_On_B: r8 c. x9 v& ?: Q( y, s3 e
- JSR Function_Status_Update
- q4 P) K7 L g0 ]- x, q) ` - .ENDIF. p- I& F {' ^( Y
- ;----------------------------------------& C; i# Z$ b6 j, J, T( |0 M6 Y
- ;关闭功能A
( [5 m( J* G& k' z7 k2 r* g - Change_Function_Off_A:" W& U- s; P; I, r! y, O
- LDA Button_Once
2 M/ V, t0 a, Z' i% k, o0 e - CMP #$80
9 [3 g2 ~ |% p& y& T, P: Y, G - BNE Change_Function_Off_B6 K8 v, U/ ?7 b, f& W/ h+ S' t* f
- JSR Change_Function_To_Off_A/ l6 [: F- |1 t0 f5 H2 G' u$ o
- JSR Function_Status_Update
$ f b& w6 ?; {6 u6 G! A2 Q! L - ;----------------------------------------7 N- b1 H' E) R5 ]: @. ^
- ;关闭功能B
3 ~5 k/ v4 v! L* S) b: |$ y- l0 t - Change_Function_Off_B:
# b5 R+ }0 \+ U( _3 _ - .IF FC_IS_DOUBLE_PLAYERS3 R* C# F4 L* @6 J8 \7 U
- LDA Button_Once + 1 N0 g! @1 F) c6 _2 z
- CMP #$80& ^0 T3 i# s6 N4 O
- BNE Change_Function_Swap7 _2 n; N5 Y, _' ?# I
- JSR Change_Function_To_Off_B
3 q8 v' X7 e, v0 Y* w2 F - JSR Function_Status_Update# R3 `. w: J' p- Z0 Q+ q: v
- .ENDIF
' p: m. j& z' a3 V' o - ;==================================================, C; U+ L) g0 _/ `0 i9 B( Y
- ;交换开关
' e- N; F( c) s; a3 u) [; o* T - Change_Function_Swap:
2 d X4 H5 i8 u A% w8 T - .IF FC_IS_DOUBLE_PLAYERS
# z+ t" w" X0 o$ ?' b4 s# p/ p - LDA Button_Once
% V" `$ p9 U! G5 |! S. o8 G; ~- \- i - ORA Button_Once + 1
1 d5 A% v% g4 E - CMP #$20- [. t, q5 u" k w3 ?
- BNE Change_Function_End$ V' F& ^) A, x1 ?
- JSR Change_Function_To_Swap
! A! M# o6 c1 L7 } w3 U \ - JSR Function_Status_Update6 b! F, L5 ], Y0 e; D
- .ENDIF3 r7 L, P& _6 h6 [
- Change_Function_End:# N1 {; o* [( y. D
- RTS
5 h5 {- Q& m; S! x - & I7 I% ~) a5 @+ Z: _; A
- ;==================================================
T7 G4 C% A( @: ^, _ - ;交换开关状态. b% f0 l0 r! g3 } {# S# f
- Change_Function_To_Swap:
7 M# Z c$ ~) T- h( `7 h - .IF FC_IS_DOUBLE_PLAYERS
; h, a% }7 j' u8 R - LDA FC_Select_Index
2 ^% M, Y8 p5 W( ]; G* k: K - SEC
8 Y/ r8 ~0 u+ Y; Z. p# E+ u - SBC FC_Page_Cur
/ f) u9 Y) f/ @6 u/ }* S - STA FC_Select_Temp
, R/ Y1 Y6 H: S. l: u( V3 ]# k! { - JSR Set_Function_Port
, Q( A1 C2 w0 ?1 l" s - LDY #$00! `; G; ~4 b+ a ^/ k
- LDX FC_Select_Index
+ r+ d u) N- B; V" F8 o - LDA (FC_Data_Port_A_L),Y
* [6 v$ h( c- W0 U" [ - EOR (FC_Data_Port_B_L),Y( o# e" B) L) e- `! L9 b5 j# a
- AND Function_Check,X
' p: _* c5 e( h" B F( c! D( d - BEQ Change_Function_To_Swap_End
6 A( A: {( }* M5 @7 U! x! s - LDA (FC_Data_Port_A_L),Y1 u2 u3 X$ N$ V% m% w4 M, ?% m
- EOR Function_Check,X% G) I. u" D+ l) j- t& x: M
- STA (FC_Data_Port_A_L),Y
: O! h# F w8 @8 p" [& C5 k - LDA (FC_Data_Port_B_L),Y* ^" ^( b1 U1 a* L2 x: k! f: [% U
- EOR Function_Check,X+ f/ j6 Q3 u. A K& s
- STA (FC_Data_Port_B_L),Y
( Q! Z; G+ f1 \2 ~7 N - Change_Function_To_Swap_End:" M7 W- [, l* ^
- RTS4 @4 f4 \8 c. P9 k. w* l) y
- .ENDIF7 a, o2 t* ~' U2 Z( X& C1 o8 t
-
" A" Q4 v, F% I -
~) H4 Q" V0 ]' @6 I - ;==================================================
) P7 T( p) d' A" I1 d - ;更新功能状态& z, U% n$ c7 Z8 ^: j
- Function_Status_Update:
$ c9 B. U! N4 M% P" H5 }# Y - LDA FC_Select_Index& \. o4 v. M5 i1 g
- SEC
3 ]" v; o" B/ l8 k9 r - SBC FC_Page_Cur
7 O' y' L; [. U3 n( w' w. |8 D' \ - STA FC_Select_Temp
; O+ {% W& H! p" J( h( A4 p - JSR Function_Status_Show
* E6 S; j- e/ |' s( N - RTS) l8 b* k* J+ L1 ?
- 7 S! c u0 m8 K
- ;==================================================* K& c* ~9 R. p( P; {7 Z4 W, j# l1 J
- ;设置功能地址端口
+ Y( A& y. g7 r' O% _: w8 a - Set_Function_Port:
2 z4 ~3 a* {( O3 X - LDA FC_Select_Temp
- e0 p! w- n+ O8 Q( C$ S1 T! j% d - CLC4 t* x k0 x* d6 }
- ADC FC_Page_Cur- u3 a3 [' G9 r
- ASL, Q' m/ c) G( A& U; Q
- TAY
1 i2 y# p b6 b - INY
" L0 T+ e, Z! V& T0 ]8 e4 l+ Q - LDA Function_Addr_A,Y
6 G) E% ^/ {3 Z - STA FC_Data_Port_A_H! S# Q: O$ N4 F, d9 ]" M
- .IF FC_IS_DOUBLE_PLAYERS
/ Y- Q3 {/ }1 c% p8 O/ U& i0 ~ - LDA Function_Addr_B,Y+ P X( ~# Q4 _8 Y
- STA FC_Data_Port_B_H3 o. u5 L& i7 R4 B
- .ENDIF7 D3 f9 G6 q: u' ~ E
- DEY
9 ?1 E! ?# K% b7 r: d! q3 |1 g: J4 E - LDA Function_Addr_A,Y# i' ]$ L" `' ?- R1 ]2 W* F8 L
- STA FC_Data_Port_A_L
( t5 P1 ~- j% n - .IF FC_IS_DOUBLE_PLAYERS4 }2 |* y7 S" H. C& U; r
- LDA Function_Addr_B,Y1 w( U3 { X* u4 k
- STA FC_Data_Port_B_L9 W- p& C& b; n! J% J
- .ENDIF: m( h1 p" G+ f$ o* y9 l6 O: B
- RTS/ X5 L0 g0 Z9 ~+ j; u
- - t7 M7 O" N3 u" n' p& ^. b
- ;==================================================
0 P. ?) S4 ^! i( T( c4 [: u% I - ;设置功能临时索引, y) z5 k7 E% b8 Q
- Set_Function_Temp_Index:4 @0 |8 K: O W* Q9 g) W& X
- LDA FC_Select_Index
6 b6 `4 ?) S# k+ L& B9 _ - SEC
; U, F8 @! Q! p9 L; j - SBC FC_Page_Cur' C. a- Y. R: k5 k; E6 M; t
- STA FC_Select_Temp
) ^ c3 i0 I1 T+ Q/ H4 r0 r9 p - RTS+ Z& e% v ?+ q U
3 ]7 d( l' V+ L* @) s5 f- ;==================================================7 M' b1 C/ O- I
- ;开启功能A
( E h# ~! S" z" r - Change_Function_To_On_A:
! ]! O3 S1 p6 i% t3 T - JSR Set_Function_Temp_Index% p* o6 e& Y! Y
- JSR Set_Function_Port1 B+ ^9 Q8 f7 s+ L; g
- LDX FC_Select_Index+ x+ V. a; } \4 K1 s; Z
- LDY #$00# }; A/ o2 c4 n* C3 l. S
- LDA (FC_Data_Port_A_L),Y [+ \8 r2 L Z5 x, e: f9 l# u1 Z9 U
- ORA Function_Check,X
; E% I% w; V" N" J; Y - STA (FC_Data_Port_A_L),Y; }9 h: s, t$ }) s5 j( z
- RTS5 |5 t4 \/ t% \) D
- ;----------------------------------------$ ?* g& k9 a E4 N* Y( Q
- ;开启功能B8 t/ f% R3 |& L. x5 g6 a! v
- .IF FC_IS_DOUBLE_PLAYERS
$ B, K8 m. W: B4 v7 o0 k6 D4 W - Change_Function_To_On_B:; I, {+ L- w. A! f0 ^0 {
- JSR Set_Function_Temp_Index
7 r/ _. f& c5 s; D6 Z% G+ I - JSR Set_Function_Port! s3 @+ f2 d, R$ U, K- q+ U
- LDX FC_Select_Index {! p0 T8 m4 o3 r5 A
- LDY #$00
" b3 x0 c" W p/ u1 v - LDA (FC_Data_Port_B_L),Y- [4 Q6 m* B$ B" T. [ E4 z- j' Q: G
- ORA Function_Check,X: I9 _0 d& H5 c% c
- STA (FC_Data_Port_B_L),Y x' G% ?% d: d
- RTS
6 @) D9 D# |' R: [/ H) C - .ENDIF
" e3 w8 _8 ~# A9 {" ~" W! B- f) q - ;----------------------------------------; W( a1 p- _! v( B- o3 R! v
- ;关闭功能A
4 a9 G7 P3 Q9 W - Change_Function_To_Off_A:
" r/ @# y% A) o6 K% f# u+ }$ u$ Y3 i - JSR Set_Function_Temp_Index
/ a: C$ v; q& }' ]- q9 I4 Z - JSR Set_Function_Port6 C0 K% O8 V5 W! K
- LDX FC_Select_Index9 W$ }" V. u$ p" L7 O5 R7 P; E0 t+ l4 b
- LDY #$00/ K4 \2 u. ^; C6 z4 e, j3 u: v
- LDA Function_Check,X' N K! c* r5 m6 u- j* z
- EOR #$FF
2 `3 P- a" f2 M( t+ s5 ]8 Y3 G - AND (FC_Data_Port_A_L),Y
4 U0 X- v0 ^: I - STA (FC_Data_Port_A_L),Y/ {" Z) t9 g) \6 I
- RTS
& u) C% g" A* c - ;----------------------------------------8 p7 n& {8 Z# N0 S7 l
- ;关闭功能B& i4 }6 W7 W( G: Q
- .IF FC_IS_DOUBLE_PLAYERS
: `% I1 U: Q: e" B/ ? g1 h! V$ K9 q - Change_Function_To_Off_B:
! f" W. b% }1 K# W* G. Y - JSR Set_Function_Temp_Index
! d$ ^0 u0 h( k, w: p - JSR Set_Function_Port
. U, I" U7 @1 R - LDX FC_Select_Index8 b! W% ?8 K5 s% L& o
- LDY #$00
. l* G4 {; ^" O1 X! A3 h - LDA Function_Check,X% b: f9 h, K: w5 Q' k, b& n
- EOR #$FF, @ g0 c3 D. @- n/ `! G+ C8 Z
- AND (FC_Data_Port_B_L),Y
! F# [7 ?' ~8 d8 B* A+ R5 d4 G! S( ^2 _ - STA (FC_Data_Port_B_L),Y
% s9 U% k% d; H: Q& S - RTS
$ O: r# U% }4 |* S - .ENDIF
2 a& Z8 @1 M1 S. n4 k+ {
: E) @/ o; U3 p8 W1 a' x- ;==================================================
' Q! R D0 U9 `2 T - ;设置功能状态PPU地址
; O' w# w* A4 U" F# X# S - Set_Function_Status_Addr:
- V1 ?+ D! B0 q' b( j$ h - LDX FC_PPU_Cursor
+ V& Y/ N0 ~% f( n" }% { - LDA FC_Select_Temp
" m s$ w" [; S9 u4 \) \/ }" j - ASL4 X4 [" @! z* R8 {6 Q& T
- TAY
1 Z1 X% _/ r6 j+ ], n* G) g6 f+ U - INY3 S2 z$ n: T9 u2 ^, F/ n
- LDA Text_PPU_Addr,Y6 ]# W( S+ w" J; F) F6 ~6 {
- STA FC_PPU_Buffer,X6 ]- b& W; `9 Q3 Q3 O' o& l
- INX, ~# E; M# N7 g* _' @
- DEY1 o, o( D* Z. w3 q5 R- N
- LDA Text_PPU_Addr,Y% _5 y5 [2 Q+ [5 m* u0 v. Q0 w
- CLC, h$ f7 f/ q: M( f
- ADC #FC_FUNCTION_OFFSET3 f% k* F+ y6 ~) E# D
- STA FC_PPU_Buffer,X
- \& ^ [+ O' X- s% K' i" i - INX. T3 |5 S" T* I' m4 B: i. e
- .IF FC_IS_DOUBLE_PLAYERS7 _* E! H4 C3 P/ I! v2 }
- LDA #$026 F5 A9 ~# i5 x" q5 _( p- c4 h( T
- .ELSE' u& `: X8 I. @
- LDA #$01
C+ ^8 k6 U& D; x: ?$ E" r - .ENDIF
7 {) z0 ^2 k1 G - STA FC_PPU_Buffer,X0 Y4 S2 D: c2 }7 J/ P! R4 f
- INX
6 H* t6 J7 \: v" o% J8 C - STX FC_PPU_Cursor9 O4 `( O& N2 {& T; j/ B @: r
- RTS$ N/ {9 [1 Z8 U& G
- ' \5 T5 J, H) w8 P% Z
- ;==================================================- U! y8 n& Y1 O
- ;获取当前选择索引3 |1 g7 U3 `+ S! g0 W7 G
- Get_Select_Index:0 ?+ D* {1 |2 S1 C; L/ y( K
- LDA FC_Select_Temp4 \1 E% k8 x" `
- CLC
; l+ O. T$ t. A1 r. j - ADC FC_Page_Cur
( H, T, \, D1 u/ h* }4 b9 T1 q - TAX+ G; L' ]! {; N( S6 O9 M: f& V
- RTS( [' Z9 w9 l. Z
- 6 u% P }) t3 k7 \
- ;==================================================
* |0 b* m% W1 e/ Z# X% N D5 V* b - ;清除状态文本
/ l8 @8 h4 ?5 e2 b8 [- | - Function_Status_Clean:
+ p' b5 T d+ L" P! k2 @( Y - LDA #FC_PPU_MODE_CNTC( I, I; {) U) z* f) ]" i$ O$ O: o, x
- JSR Set_PPU_Mode" K) g, o0 y0 g( y
- JSR Set_Function_Status_Addr
9 d! b P) A" g' Z: T* D - RTS& u& p1 b- R! a5 J4 G
- * R# @( e7 L5 J6 P) i5 f
- ;==================================================' p2 ]: t- g% t
- ;显示开关状态 f) J0 {! R5 t" ]# Q
- Function_Status_Show:
G; ~3 {' O! } - JSR Get_Select_Index
3 t; ?$ \* T2 o% C( }0 E% z - CPX #FC_ITEM_SUM7 a( A* p6 v4 ^
- BEQ Function_Status_Show_Set$ ^9 [" Z8 ?5 ?" f" E1 t
- BCS Function_Status_Show_End
' Z# R( V, Y5 R' K8 N8 v7 ? - Function_Status_Show_Set:( r: S) t1 Z" Z& x# v* f
- LDA #FC_PPU_MODE_CNTL$ g! n3 ]: _4 w# }
- JSR Set_PPU_Mode
% o; m6 `& h' c7 D8 I& B5 Q - JSR Get_Select_Index
8 v, ]% @0 D+ w0 V5 t - JSR Set_Function_Status_Addr
2 U+ j: k9 z& w+ [; W" @7 M - JSR Set_Function_Port
8 O. Y; H) w% [: I - JSR Function_Status_Show_Check_A+ S+ F- L9 l9 \( Y- n
- .IF FC_IS_DOUBLE_PLAYERS
2 f* i: K3 q; t0 S/ O - JSR Function_Status_Show_Check_B
! D7 g3 f1 {; Q" C - .ENDIF
' I5 o4 V+ ^) B- t0 n5 S - Function_Status_Show_End:0 c; e9 {7 ]; p9 W' p8 b
- RTS
' m4 I: h) j2 B( j9 G z - ;----------------------------------------" ^( J$ b& S0 k; V5 T
- ;检查功能A状态
, S& F; y: X* }* F - Function_Status_Show_Check_A:; f8 H$ q# T7 N4 ^5 T
- JSR Get_Select_Index
7 Z7 R1 o L8 y1 k8 @( a8 W - LDY #$003 l8 C. ?& W0 O1 j5 ]
- LDA (FC_Data_Port_A_L),Y4 r' d5 ]0 b$ t; C" {5 L! }4 t3 k: a0 N
- AND Function_Check,X1 j/ I& ~( n5 F
- BEQ Show_Function_Status_Off# \( G, G% \1 G* d$ r9 n& i' \
- JSR Show_Function_Status_On
$ Z0 R2 o0 o0 ?3 R# S - RTS! L# s5 D& _- {( H. f
- ;----------------------------------------$ {7 z' G% _" Q$ T5 p
- ;检查功能B状态
( g/ C Y" s, A2 V/ s% Y - .IF FC_IS_DOUBLE_PLAYERS5 E+ E B, V4 e2 J8 \: U
- Function_Status_Show_Check_B:" J8 L1 K* {& e3 |
- JSR Get_Select_Index
* R) y8 M C! K' _. c- x - LDY #$00: W7 {& m6 p. j' R2 z& ^( }
- LDA (FC_Data_Port_B_L),Y
) s% G; P% V l$ @4 r, p* T4 ` - AND Function_Check,X
2 b7 a6 \! C2 F - BEQ Show_Function_Status_Off8 d; `* ^: b! t* i" { l. c. K
- JSR Show_Function_Status_On
5 F5 `/ @ [! I5 ?0 L4 q( `6 ^! |+ | - RTS
" E9 S8 R- K1 D$ T1 ?: d - .ENDIF
, ?$ H' U8 |6 W! X- G3 f( r3 V - $ q! g$ Q0 z# q# S
- ;----------------------------------------& m5 p! t% ?0 |+ c* w. U( H M
- ;显示功能开启状态
/ }8 v! C9 @5 j1 S( k - Show_Function_Status_On: M2 b5 M8 i9 g
- LDX FC_PPU_Cursor
( E. j7 H7 @; L' o4 S - LDA #FC_ON_TILE5 I' l& t0 r4 C
- STA FC_PPU_Buffer,X( n) X8 q4 g' @1 F5 ?
- INX
6 {2 p, s( i7 ]: S/ d) r2 b( [: g - STX FC_PPU_Cursor
+ U5 _2 @' a3 g- {/ Q - RTS. ?- h* g0 z' ?/ e% I) d2 X
- ;----------------------------------------7 T3 A3 D& X/ k' a6 c
- ;显示功能关闭状态- X0 e( Z. w, G; J$ Y% I" b& q- z& e" G
- Show_Function_Status_Off:
& z- Y1 g7 s. d) D - LDX FC_PPU_Cursor3 _( ~1 C9 l2 l: |3 s; n
- LDA #FC_OFF_TILE) p7 S- M/ U6 B, \- \& w" K! U
- STA FC_PPU_Buffer,X
' Z/ C* k+ B% v& X - INX5 I* h2 Y+ }3 s: h" i& }9 ^
- STX FC_PPU_Cursor
+ R$ s5 O; |* b+ ]' o$ ? - RTS
4 G% D# ^+ ^, W5 {& s
4 W) x: i' s. a( x
4 X$ w! }0 @% O' A( P- ;-------------------------------------------------------------
6 w& k4 h! @7 m; u3 a0 T - FC_Data_Copy: ;数据拷贝参数设置8 }! \2 t, f- ~: L/ G! [6 |: |( K7 D1 k" B
- STX FC_Cpy_Port_L6 J! u' C$ H6 A: Y$ T5 L3 a
- STY FC_Cpy_Port_H
7 _5 `$ Z- l5 B( R - LDY #$00
; L) y1 f+ b# n$ k' u% \ - LDX #$06: d" R; U# n; c* ]
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数) q. a$ T% P- a& N2 y
- LDA (FC_Cpy_Port_L),Y6 u# H% `" X5 r* r. M8 x1 O" D
- STA FC_Cpy_From_L,Y
$ {3 Z6 Y# @ A: Y9 e" J - INY" c" T0 D+ g0 {6 M2 _% a7 V; |
- DEX
+ g& \! L, ^# ~$ S% t - BNE FC_Data_Copy_Addr_Set1 Y- S7 Q8 i% d# s' z2 X
- LDA (FC_Cpy_Port_L),Y% h. e# ]9 n: {, L& V6 U0 ~
- CLV
& T2 w( V: V+ P; B' [9 a - LDY #$00
1 `7 j4 d+ a2 ^! p+ q- F" a5 G* h$ a - ;----------------------------------
* u" G0 i: W5 q - FC_Data_Copy_Mode: ;复制模式校验
9 m, p7 @; `2 R; B3 Q; t - CMP #FC_MODE_RAM_TO_RAM% c- v+ Q( Y- b" `# ?0 |
- BEQ FC_Ram_To_Ram_Mode# \) n% ]1 ]. Z/ E, U
- CMP #FC_MODE_RAM_TO_PPU2 @ s* ~7 A0 u1 P+ w& ?& c
- BEQ FC_Ram_To_Ppu_Mode$ K" @0 l. Q, F# _/ |; v- @
- CMP #FC_MODE_PPU_TO_RAM: l# J5 R! K" O/ D, S. H
- BEQ FC_Ppu_To_Ram_Mode
9 ]" H; R* A W3 N - CMP #FC_MODE_PPU_CLEAR: L9 d: y$ C2 K: e7 ?2 E
- BEQ FC_Ppu_Clear_Mode+ {9 ~' a% m/ S% G
- RTS( \+ D' o4 \5 P" X7 @1 R6 u
- ;----------------------------------------
, S0 U! |3 u) `# S - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式9 n$ u5 o$ q. O
- LDX FC_Cpy_Count_L. w5 }' G0 b# g/ D" V
- INX {: p4 _3 m, t! B" Q$ I1 s
- FC_Ram_To_Ram_Count: ;剩余计数检查
$ u/ l2 n: |$ M - DEX
& R8 v. e, a! W( M - BNE FC_Ram_To_Ram_Copy
# n' F" i. F2 O4 H - DEC FC_Cpy_Count_H9 e* ~' m3 E J; h5 T. A% h
- BMI FC_Ram_To_Ram_Over
Q" i, g5 g$ S& b0 X% ? - FC_Ram_To_Ram_Copy: ;开始复制数据
* Z8 W2 q: q" q& Z! J' f - LDA (FC_Cpy_From_L),Y6 O) F& b3 [* W: _# f" e( M' j
- STA (FC_Cpy_To_L),Y) c. p) R: [3 x
- FC_Ram_To_Ram_From_Set: ;源地址递增
r- n2 x. W# _$ ?: M- K - INY
9 H6 }8 c/ r2 _ - BNE FC_Ram_To_Ram_Count) d8 {1 p {; A
- INC FC_Cpy_To_H
2 B+ L9 c9 t4 q \% l - INC FC_Cpy_From_H
+ d+ `- f5 X" Q - BVC FC_Ram_To_Ram_Count
; P+ K, B G: O2 G* @% i" [0 Y6 t1 r j - FC_Ram_To_Ram_Over: ;结束数据复制4 M% G* u# F. H# Y& Q/ N3 ?
- RTS
. ?3 @- B' K0 s$ {4 G - 4 \, _8 H# D7 r: A1 {, F
- ;----------------------------------------1 Y& f! f3 p3 c3 u! L3 P
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式9 E. l5 x8 K7 E2 L# ^
- LDA FC_Cpy_To_H. ~, Q* e: y' y: n5 b5 o
- STA $2006
9 M: h( Y8 C$ C9 q2 E- \/ l - LDA FC_Cpy_To_L
4 D. i' B R. }' ] - STA $20062 O1 C: y0 b6 _" K; {$ x6 s
- LDX FC_Cpy_Count_L( ^# J. S5 g/ F; p7 ^" ]$ w
- INX* S1 P2 {& g7 e! g% ~: z
- FC_Ram_To_Ppu_Count: ;剩余计数检查* y9 ^$ i0 I7 R1 e$ {: c
- DEX. K% h) W( p- b, D F- I
- BNE FC_Ram_To_Ppu_Copy9 Y/ t2 h) G& d" e0 p; r* B
- DEC FC_Cpy_Count_H9 F8 ^; J" W2 G$ q% p% o" l
- BMI FC_Ram_To_Ppu_Over3 H7 C8 s! d g
- FC_Ram_To_Ppu_Copy: ;开始复制数据1 N6 W6 G4 c2 n' ^* {+ y
- LDA (FC_Cpy_From_L),Y8 Q1 @4 M( B6 [* X
- STA $2007
2 a Q4 A2 ]4 |4 E; e - FC_Ram_To_Ppu_From_Set: ;源地址递增' ^$ T$ Y, d/ U* z( f1 ?, Z
- INY
3 S" j; L- q7 c' G, c+ H) G ^* u. ^ - BNE FC_Ram_To_Ppu_Count
) P6 B7 a$ F4 v3 P- h; Y9 K - INC FC_Cpy_From_H5 _! B0 \. `; k& X1 Q
- BVC FC_Ram_To_Ppu_Count+ R1 D, t; m- a) J! t
- FC_Ram_To_Ppu_Over: ;结束数据复制
% J: _" {6 z$ `5 B. o - RTS
+ x, _& S& y1 P
, h3 `% L7 u7 g4 }9 e0 G- ;----------------------------------------3 ~+ w: e9 h; `- S3 D
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
* C& K0 ?3 ?4 Q. r+ z. _+ W* r - LDA FC_Cpy_From_H( c4 o! w6 E3 I" M
- STA $2006: l, e/ v# d3 Q5 @, p3 l! p
- LDA FC_Cpy_From_L$ i! f3 A6 z5 b, t7 d5 F
- STA $2006
2 {5 d8 v- m5 G - LDA $2007
( v3 |, Q/ |9 B$ U5 m6 X* p - LDX FC_Cpy_Count_L
% c K( d2 X% p) r - INX
# F! R) e5 \; B7 q3 z& ?# J, \ - FC_Ppu_To_Ram_Count: ;剩余计数检查
* O( @4 J* P$ }$ x( e - DEX
0 Y' j. x8 }0 q# O6 a1 n9 d - BNE FC_Ppu_To_Ram_Copy, I X8 n3 Z! s! @/ s
- DEC FC_Cpy_Count_H
7 N0 P! a1 Z/ ^: L( [8 u5 F6 W - BMI FC_Ppu_To_Ram_Over
5 P* A0 v) m5 ?+ \& o - FC_Ppu_To_Ram_Copy: ;开始复制数据
. x% J7 p) s( L0 S- d - LDA $2007
; X% W' l, U& C - STA (FC_Cpy_To_L),Y) O6 D, e3 M& ~) v* d
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
. F. X% B0 A2 } O: H3 m* N - INY/ `/ ^6 {+ E4 U
- BNE FC_Ppu_To_Ram_Count
8 { I. X: G, ?4 k - INC FC_Cpy_To_H
2 d) a% }! _' E2 m" m% H2 R - BVC FC_Ppu_To_Ram_Count
1 J( S9 E6 @' M% W - FC_Ppu_To_Ram_Over: ;结束数据复制6 j* t+ c+ \6 h
- RTS
- U' E3 L! Y. h5 c9 |
9 h5 Z& p% x0 o5 d- ;----------------------------------------2 u4 ?$ r& }( U3 G: `
- FC_Ppu_Clear_Mode: ;清除PPU模式# @. Q2 s3 U" |
- LDA FC_Cpy_To_H
' P& \3 h3 y& S f E! s* W" ` - STA $2006
( d: C+ ]; O! s5 n3 Q$ g - LDA FC_Cpy_To_L
: p7 W9 E" o. e - STA $2006- M# V9 k; x6 N8 R. T! O5 p8 O
- LDX FC_Cpy_Count_H
3 L7 o, t0 ^. s. E - LDY FC_Cpy_Count_L. j3 p% a3 A9 B( j4 v" r
- LDA FC_Clear_Val
' H. d8 o( n6 m* Y( M4 d$ f - FC_Ppu_Clear_Count: ;剩余计数检查
; R" _1 H [" p( l( x - BNE FC_Ppu_Clear_Copy: {9 v- \9 J6 J: I/ k
- DEX
3 L! P b* [, S# n% t - BMI FC_Ppu_Clear_Over- ^1 S* H2 J e( r& \, A
- FC_Ppu_Clear_Copy: ;开始清除PPU
1 p, f! e# x7 R; d/ O# s - STA $2007
/ W- C( Y9 ?. t, l9 H - DEY1 m9 G. ?$ n* T0 E
- BVC FC_Ppu_Clear_Count( m8 x8 o' S4 C! M
- FC_Ppu_Clear_Over: ;结束数据复制
5 Z; |* I; N" ?+ Z5 U: b @, z1 s - RTS
! I! B( c8 U# [1 c9 z k" l: T - / _$ E2 C9 Q" Y5 N
- ;==================================================
) L9 ]$ d5 C/ t* C - ;保存RAM数据 U% W4 l, V, C6 t- B9 c" m {$ _( n
- Save_Ram:3 t- B Y; ?. X* v/ Y
- LDX #<Save_Ram_Data8 s: A* K q" z* d
- LDY #>Save_Ram_Data! E! T* T3 B; c% C% z o4 u7 W8 ?
- JSR FC_Data_Copy
% U+ d0 }( q; L4 w2 L, n: G - RTS2 A3 U3 K0 l6 t% w) a: c B, n$ l
- 9 U$ r: J/ {( @. h; d- r7 U
- ;加载RAM数据
8 ^# x6 W+ {( O1 R - Load_Ram:
$ N' O, b) U0 Y( i% [ - LDX #<Load_Ram_Data
+ n& }. p* l# n3 L* J8 A7 g - LDY #>Load_Ram_Data
# g+ f6 l+ F' G$ I - JSR FC_Data_Copy* k. m1 _! C6 X
- RTS
( _6 J' ?( Q* X. y- P3 D, G) A5 U - 8 J7 m7 z/ y1 v2 d: i
- ;保存PPU数据: U% [- s y% s% P Z6 B- v
- Save_Ppu:# h3 W* M/ l$ f/ o9 a
- LDX #<Save_PPU_Data u8 m2 d" K2 z% l0 v
- LDY #>Save_PPU_Data+ H. M6 |1 ~$ ?4 n$ Q
- JSR FC_Data_Copy
: H3 W' N0 k0 W - RTS
* `) {/ ~2 }6 U5 P- a6 q
& @# e% z( P: u6 b- ;加载PPU数据5 a# S5 s- q, A* g9 n0 q
- Load_Ppu:- ^4 Q5 @6 [- R" w2 B( v
- LDX #<Load_PPU_Data
! j- e8 H5 e9 b - LDY #>Load_PPU_Data
5 i, E! |/ ?* M( ^ - JSR FC_Data_Copy
2 X* x6 d1 } v5 I. [) v- n4 e( u - RTS7 d$ _7 j, O: @5 }
- ; H0 F8 @& m! |5 P
- ;清空PPU数据6 |+ K* O6 j1 H; D
- Clear_Ppu:' F7 W/ ]5 m, d( K
- LDX #<Cln_PPU_Data( R/ x/ }4 O2 \6 [# Y+ ]
- LDY #>Cln_PPU_Data/ J1 |$ w. J& o/ f; q
- JSR FC_Data_Copy2 _; Y, }* v. J% W: r- L! M4 n6 x
- RTS) Y% i( |; a1 Z: t0 T' ?
( n+ l0 }5 f2 F' F- E& I% Y8 Y- ;==================================================
2 I% o9 k/ b' [: n5 _2 ` Y+ l, a - ;数据配置
& c# a, f9 w8 |0 @ - Save_Ram_Data:6 p% `" F6 C7 ]8 @! k: ]
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM1 `& R$ R) R8 c: {- f9 I
- Load_Ram_Data:" t! q: m3 A3 e4 ?; N
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
% N! q7 v1 O q( d# ^. K' b1 [ - Save_PPU_Data:
0 l* D7 {3 t' v - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
* v) Y- w( M' H7 g - Load_PPU_Data:
; Q2 \/ L" ^2 I ] - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU1 x! ^4 w1 h- ?6 G
- Cln_PPU_Data:
! b" D. `& I1 ?3 U: i - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
1 U! X% L) x& I; H& \* w -
0 s; n4 N0 y2 K! V4 q, c- j* @% d
6 r! h6 y, I" D, N$ ]2 a- ;==================================================! ]4 ?# m; I; x6 G
- ;文本数据PPU显示地址* D; L. d" {, N, }/ l. g6 m4 J1 t
- Text_PPU_Addr:1 j+ j5 t' k; h1 `% Q* g
- .WORD $20C5
/ V% v1 @+ v/ x* J4 n8 S - .WORD $2105" ~% T. z9 u8 K Q& j) e- y
- .WORD $2145
; c' T( d+ Q. M5 o( Q - .WORD $2185/ e# {1 e; p7 E8 R
- .WORD $21C5
( V) s' \, b* _ - .WORD $2205
: c b& V. y2 F! X: ~; Z0 C - .WORD $2245: V! R& N& {0 V4 A" ~* F
- .WORD $2285
5 _$ x+ p( l$ e! T$ ^ - .WORD $22C52 b$ K6 j6 l- u( D# {3 S2 k$ k1 i
- .WORD $2305- R; P* m5 l; ^4 X0 M( D: {& J
- .WORD $2345
. y3 Y+ S: t4 q# V: U/ b -
0 t, U3 D9 u/ C$ G - ;==================================================) {9 g* B& C+ I4 i
- ;文本数据PPU数据地址: `) s: O. F/ q0 N5 l
- Text_Data_Addr:6 v; r" \* i2 \6 n) K% O4 Y
- .WORD Text_Data_01
+ G" \: R& H' O7 ~, J4 c - .WORD Text_Data_02
9 D+ F3 e3 T$ @# ~! U5 u7 f5 C8 P - .WORD Text_Data_03
# Q2 M+ k1 J# C& ]# a - .WORD Text_Data_04* a( ^* d/ B( Y- ]3 d4 ?
- .WORD Text_Data_05
* C3 I8 n8 d( y1 _/ { - .WORD Text_Data_06
5 ~9 H! e2 S) v! A - .WORD Text_Data_07
& [- \; _8 O5 W - .WORD Text_Data_08
' K8 s5 c: u) |* D/ o" _! u - .WORD Text_Data_09% D5 W- P8 S: ~; |3 [" D
- .WORD Text_Data_10
/ B P; _, i+ B4 G k - .WORD Text_Data_11
) y* z8 U; _. ~/ O. ^ - .WORD Text_Data_122 _- S1 ?, U# _; I+ I
- .WORD Text_Data_13
, W$ Z+ P" q, J. a* W/ O4 B+ } - .WORD Text_Data_146 l8 a5 B4 Z: F% @( `
- .WORD Text_Data_15; D' R& u' Y; n3 y1 {
- .WORD Text_Data_16
1 m f' p( }& T" f( i3 v
$ R5 |5 F& c! v* F2 T0 L- ;==================================================
1 W4 l+ Z, F2 C/ ~& s& Q - ;文本数据, i! |! R( Y( `- K* B
- Text_Data:" z5 a2 w" A+ S! H
- Text_Data_01:
3 y4 K: F g$ h- w0 q9 P. e, N - .STR "01.INVINCIBLE"
! j& ?6 H0 N$ {6 a6 W: K3 D1 b - Text_Data_02:
7 Q8 K0 C7 O5 ~+ O: _ - .STR "02.INVINCIBLE PLUS": C" s& H- R9 n
- Text_Data_03:: n2 Z/ @+ V& S; U5 G6 Y
- .STR "03.LOCK LIFE"
" {/ }9 o) U1 E: K) A - Text_Data_04:3 q2 ~3 p, C! w, J# [
- .STR "04.LOCK WEAPON"# n( v- ^2 C) J' s
- Text_Data_05:
6 I; Q, G5 P. }# M' [- @ - .STR "05.SEL CHANGE WEAPON"$ w& h. Y7 ^& m2 @% y4 O1 {: V
- Text_Data_06:
% C* }% }* F% q$ k: Q - .STR "06.UNLIMITED JUMP"2 m% j. ?( q% a2 M- {
- Text_Data_07:
' u- e3 v0 F! X* ]# X* j - .STR "07.MOVE FAST"/ U: ] f3 M* A# D9 t- K6 k
- Text_Data_08:
0 c' ^" T! J0 \1 F - .STR "08.SWAP SKIN"
2 v$ m0 Y& |6 K+ a7 x) W! ~9 O - Text_Data_09:+ f; p* l# ~ P9 P7 Q! v
- .STR "09.EQUAL BULLET": B% W& `7 F5 V2 R4 p: @
- Text_Data_10:/ z) _% j( \" b0 M* \& E
- .STR "10.STRONG BULLET"
0 H2 j, T2 ]+ @' E+ m$ X: W - Text_Data_11:* }; j3 w9 Z, f k1 c |
- .STR "11.KILL BY ONCE"# N9 n% n6 X2 q5 |
- Text_Data_12:
' i: C% O# t9 r3 V" } - .STR "12.FULL SCREEN KILL"4 O) U. S3 O( j, |* ]
- Text_Data_13:
' J, n3 W X" F, ^0 A) Y, d - .STR "13.DOUBLE CONTROL"
) p L! l9 c1 [ - Text_Data_14:+ y; z- v5 @; ?
- .STR "14.REMOVE E-GRID") X a4 }0 C$ Z5 z) I" p
- Text_Data_15:
3 D# x9 o3 I5 I" @ - .STR "15.FALL INVINCIBLE"
1 w5 G- h: M- { ] N0 w N- S - Text_Data_16:
" S+ S0 e! @" } i2 ~" t - .STR "16.NEXT STAGE"
, \8 x8 }' O7 k/ ~- v
0 K1 r/ t H0 j! G- ;==================================================: s! t+ {- B! K' D( w+ G4 H9 Z# x
- ;功能开关检查地址# l' N8 l( F- |1 }- r1 T: L
- Function_Addr_A:" ?/ n, ]3 E3 h3 l0 Q$ [" n$ A. {4 n
- .WORD $01C0" A3 a' \, ] f s% o) B
- .WORD $01C0: A# S5 Z; F$ l& J, \
- .WORD $01C0& n c' J4 J- Y
- .WORD $01C0
/ x L4 C1 D2 @4 ^ s4 B - .WORD $01C0- u" }/ u3 e! ]! S. z& A2 J
- .WORD $01C08 l1 t$ H& Z2 w9 ?* V
- .WORD $01C0
& E M& y) I# X+ S* j1 u- W7 \0 p - .WORD $01C02 |; a3 ~& S* c' p% K$ K) \1 j
- .WORD $01C4& d! w' N. O4 q4 c' v5 c. S6 F2 k
- .WORD $01C4
/ I" g1 ~( `3 i9 h( J P6 d - .WORD $01C4
) b0 Z; j: F7 J - .WORD $01C4+ ?9 V1 V4 ~$ z5 V& _0 q
- .WORD $01C45 b+ r$ g8 }3 ~% J* t
- .WORD $01C4: B- l7 w8 l+ `" {9 p% L3 b3 Q. j% y5 `
- .WORD $01C22 T9 W; W9 g$ z! E/ I. q/ k0 D
- .WORD $01C4
, n! U2 o8 b6 K
& E8 _( n2 `: S+ T: i- ;功能开关检查地址: r0 |9 B5 ^+ D3 H; y
- Function_Addr_B:
2 q: e! X* i6 C4 C - .WORD $01C1
% u2 N* F m# |1 O0 i& w5 T - .WORD $01C19 e" F. Y/ a X" g
- .WORD $01C1
& ^9 N) c' R) r0 }) _" j - .WORD $01C13 r/ |; b7 d2 P# P/ Z
- .WORD $01C1+ Q1 o, k8 k% |3 P2 }) X, F
- .WORD $01C1
" A1 z$ t3 W# S7 P& R4 h - .WORD $01C1
# B( m5 I( V3 U" J* l% c; V' `/ \. ] - .WORD $01C1
: {% U0 I* x! l. \7 m; v6 Q3 u - .WORD $01C45 M0 l3 e( X; B
- .WORD $01C47 [. x3 o8 p6 G- N- k$ G: {7 V9 j8 c
- .WORD $01C4
1 U, z. Q1 k" s/ f" U! r* G0 _# U - .WORD $01C4
! G% |# j; T+ p/ C - .WORD $01C4) P( j/ e! w8 }7 u# O6 U+ K4 n
- .WORD $01C4
% E( B! J$ N, P. w/ J - .WORD $01C37 f3 b& I F3 f7 B- U" u
- .WORD $01C41 ^1 G _/ q) F
- " E; f# S$ y) _8 ^
- ;==================================================( U, s1 ^ _# ^( d% k, e
- ;功能开关检查数据# {+ ?( g$ C% i
- Function_Check:: c0 {. ^: ?! ?
- .DB $01
0 E) s3 X+ r2 t* m9 V6 r0 r - .DB $02
/ `, T, d P7 m - .DB $04
: n) V; c* `/ k+ f Z0 R9 O - .DB $08
# M2 F: d5 }3 }. q - .DB $10 j. c! Y! q* L6 j! `6 Y( E
- .DB $20
/ B; b& I K7 ?6 E7 Q, i - .DB $40
: T5 w1 ?1 J; p) R5 N) B - .DB $80
4 W+ h* |$ w& i {" T" z) r! H/ f1 e - .DB $01* B- r% g# D1 i5 O2 U! A* e# Q
- .DB $02$ a) r# G5 w' t
- .DB $04" N8 H2 q: P) L
- .DB $08
# V1 C( w8 \! j; P; ^ - .DB $10 l! q6 `: |" |7 P) O
- .DB $20$ \: Q; [& N$ Z2 E8 ~2 @
- .DB $40
) m. Y1 W$ i' t$ `& h, U9 _- u - .DB $80
9 Y9 S8 G* O6 T( K0 T* ^% c/ P
4 Y( M# j% a0 b- W- Char_Rom:
# K: O9 r" w; n - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00( k( U8 R8 \6 P8 k
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00- L! Y4 G) Z% ]
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
' R; P& {# p; @5 T, Q9 p1 d - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
$ R- x* J& U, J% x0 E4 H - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19. D$ P' ~- {$ H
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
6 {& T8 b* [4 D1 [! X) E+ F - 9 U+ Y3 U9 V7 f7 y k& k
-
& U. ~7 V( E/ J -
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% N! H* c+ E( N7 Z3 l$ O' L6 t3 P5 l1 M8 F1 e
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9 w, J& `) q+ |3 W! n6 @+ ]www.nesbbs.com |
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