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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
! ^5 J1 y+ O' }) S, z
- @, p$ g0 a: D[FC][魂斗罗][最佳可视化]
& Q" C) r1 ]/ w4 E k时间:2019.11.307 h5 q, }! e1 A) U; f
作者:FlameCyclone
( h. p; S) D' P! ]1 \3 s内容:
8 S! r- j' P F5 d: ~ l: f+ Y# {7 d' g 1.可视化:
* M4 }+ B9 o6 g! Q% {: B. g. ] (1)暂停时按选择键进入菜单! @6 ?8 D- ]# ~" c& V
(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+ N+ \3 J: F5 ?( ^
1.1.透明无敌: 透明无敌* W. a0 D8 B( J/ H% S* `4 n
1.2.加强无敌: 金身无敌; u& T! e" D0 h [/ [# `$ w
1.3.生命锁定: 生命锁定3条
$ S) H$ F7 i; _) b A" p' { 1.4.武器锁定: 武器保持不变
6 o: \( T. \; P( F9 m# \, p 1.5.武器切换: 游戏时按选择键切换武器
8 p9 C( u4 v7 l0 }; g3 U9 ?- y 1.6.无限跳跃: 跳跃无限触发
% W' o6 `1 \9 j0 Z1 G" j7 i 1.7.快速移动: 行走速度加倍
( ~9 M& y7 N2 Q% w9 P; \/ y# y8 a9 V0 S 1.8.皮肤切换: 交换玩家肤色/ ?, S9 `: U N* F$ [8 b! P7 N
1.9.公平子弹: 玩家子弹可以与敌人子弹对打4 l4 P O! K5 c9 \4 X3 O$ s
1.10.强力子弹: 子弹打中敌人后继续穿透
m5 f t' z+ y0 [0 x 1.11.一击必杀: 敌方中弹一发必死* Z( O; ?5 K, j2 x9 N; b2 t; p
1.12.全屏击杀: 开枪时全屏可击中目标必死
- R( G# ]& p( u; D( x9 I 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, w) G; C& A: A1 k: _' t8 f
1.14.移除电网: 移除2,4关的电网2 N& F# P8 q/ g
1.15.掉坑不死: 掉坑后不会死亡
& ?; u; n4 e ^2 l 1.16.跳过关卡: 跳转到下一关
" w# G" S* Y6 D# n. Z) ?- ;[FC][魂斗罗][最佳可视化]
* n4 @3 J. v" c, I0 }2 q, S$ Y3 }- `% b - ;201911296 N& y! n& g9 C& h: X6 z9 |) v
- 8 t' Z! c5 J" D
- ;程序开始地址* W* w t; _3 z6 |
- .ORG $9000
+ a4 }% M2 s3 s, y
8 G6 [9 i) D" ?2 k- k' F0 W- ;==================================================
5 s8 ]8 [7 @' e' y5 B$ L - ;==================================================: Z) f. t- ? n/ z! G" j/ t6 `
- ;是否双人玩家
( r7 Y2 a" o$ O& h7 C - FC_IS_DOUBLE_PLAYERS = 17 z5 C6 }4 J O* s9 Q! ^4 O* b
) P3 `4 K: C: C0 c& v% o8 d, P% y- ;==================================================
, J( S, ^" \1 G+ Z' [: ^ - ;PPU缓冲地址配置% y5 b" j/ D ]- W) L9 @8 N
- FC_PPU_Buffer = $03006 r- e# |" _. O) K/ h
- ;PPU地址配置1 V% i2 _, a2 Z3 ?
- FC_PPU_Cursor = $00+ D) v# m; ~! G. o! c& G+ z
- FC_PPU_Status = FC_PPU_Cursor+$01
+ }0 L6 f. Q2 S, [6 [ - FC_PPU_Data_Cnt = FC_PPU_Status + $01, x% ?, ]0 y9 Q0 S
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
! g& o! a: `. Z. J8 Z - FC_Data_Port_A_H = FC_Data_Port_A_L + $01" }3 o) o/ F! T1 R; r5 B. R1 C
- FC_Data_Port_B_L = FC_Data_Port_A_H + $01
5 @! h1 x9 K2 H& p+ W' l. F - FC_Data_Port_B_H = FC_Data_Port_B_L + $010 l' P; O- w: {# C
- ;==================================================) {1 z$ V1 X+ H9 m8 N
- & a1 M! u0 d# b! C+ c
- ;==================================================
% V8 u- q6 x& K" ?. t. Y - ;选择项地址配置
( K9 X' p; d. b% \2 r( H: d - FC_Select_Index = FC_Data_Port_B_H + $01
) D$ g1 p$ j8 m c$ K - FC_Select_Temp = FC_Select_Index + $020 i; Q6 K; x ^, y! j7 x/ L
- ;NMI循环计时器
4 q/ l' F; I' w% {- P7 Q - FC_Time_Count = FC_Select_Temp + $01
& D! m8 |5 u( A0 ` - ;==================================================
9 Q3 a' ]& `% `* _" N - # z# x6 U2 C! u5 b
- ;==================================================9 \: X! E8 z! E% U, c" i6 I# R. P
- ;光标配置( G$ ~, c+ I: g7 F7 ~) ^$ [1 R
- FC_Cursor_Addr_L = FC_Time_Count + $01
9 x4 ~, x/ o- W - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01 G( }# Q1 ]/ u s6 z* a
- FC_Cursor_X = FC_Cursor_Addr_H + $01) D9 |# o, X9 ~8 J/ ]7 Z1 x
- FC_Cursor_Y = FC_Cursor_X + $010 j9 b* A- ?; V$ R& `6 `0 [8 f
- ;----------------------------------------) b8 Q7 X O( L
- ;光标图形号
( z, `- D4 ]. |4 o9 e! P1 E - FC_CURSOR_TILE = $3E/ q! T8 O7 J& \2 b) s
- ;光标偏移像素值( v8 N, n3 Y3 w; H' E
- FC_CURSOR_OFFSET_X = 12
! Z, o. i2 @ W( v) V5 o1 O0 w - FC_CURSOR_OFFSET_Y = 12 B" d& p: F" @3 j3 K+ E- ?4 c
- FC_FUNCTION_OFFSET = 21
) g) ?# d M: o9 s! C* i - FC_ON_TILE = $3D# E: F! u: O2 i9 K
- FC_OFF_TILE = $3C# y+ x5 w+ Y. L. x0 D ~$ Y4 {# E
- ;==================================================
z4 M$ X$ T% u+ D3 z
( g' Q2 e6 o( d0 m+ [0 a- ;==================================================) W4 q' W5 V: }0 s3 s9 t
- ;翻页配置* v& H$ Z1 ]. N1 s/ Y. |
- FC_Page_Old = FC_Cursor_Y + $016 ~ z' I! y( o8 y
- FC_Page_Cur = FC_Page_Old + $014 D" i4 E% p) `0 ^' b
- FC_Page_Item_Count = FC_Page_Cur + $01
4 b ?" W1 o% C' J - FC_Page_Item_Buffer = FC_Page_Item_Count + $01
, S6 n, f, ^8 j. F- V - ;----------------------------------------
( f. G9 n( B+ T2 @& U; s - ;翻页属性
; m+ `5 b+ f& E - FC_PAGE_SIZE = 10
& Y' a) L9 t0 ]$ I, W7 i/ ^# `+ ? - ;PPU单次写入缓冲项数; j: O. W1 k$ I1 _" |6 j
- FC_PAGE_BUF_SIZE = 2' ]! O* [- j' N6 z8 Q( d3 E+ z: A
- ;----------------------------------------% t$ P2 O1 E8 @% b2 c: Y- t+ @+ @ @4 q
- ;显示项最大索引属性
) j! S \: O) ~" Y7 @2 m) R - FC_ITEM_SUM = 16 - 1 h- R2 L- H" y$ c
- ;最大页索引属性
# K/ F1 k8 \6 X; h9 A9 V - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
[/ T- B0 i; E# U' d5 b, q/ B - ;==================================================
& r1 n1 W. X3 [3 H - . J! }. e7 V, w
- ;==================================================" {# i& z7 C4 e# ^* H
- ;按键配置9 {* p8 N0 A' w7 j/ C5 S
- Button_Keep = FC_Page_Item_Buffer + $01# ~4 t J& K3 L' z5 S; T# X
- Button_Once = Button_Keep+$02) B n t. `9 q Q0 U3 ]1 X8 Y
- Button_Temp = Button_Once+$02- R$ {1 p8 S; Y( `
- Button_Buf = Button_Temp+$02. _' N0 ^8 q$ O6 N
- Button_Status = Button_Buf+$029 m5 U- r4 s+ J6 V% { M+ |
- Button_Auto_Delay = Button_Status+$02) P% \# O! {8 ?- u+ ?) q
- ;----------------------------------------
3 e' \% ^) R6 e - BUTTON_DELAY_MAX = $182 M e/ V- f! v% W
- BUTTON_DELAY_SPEED = $08
! f4 C8 I) p# H0 S
+ U G3 P: P! i; u0 N- BTN_UP = $08
+ J5 I# l' w/ I* s( G2 B2 C - BTN_DOWN = $04% F' n9 g- {3 m3 F7 W7 }9 e5 G
- BTN_LEFT = $02
0 S2 A8 Y1 r# G! U: m7 L - BTN_RIGHT = $01( [3 o. B" w( u( `; b, n# j2 [/ f
- BTN_SELECT = $20
- P8 P2 c' f8 @/ g0 ?6 b% c9 i - BTN_START = $10
" T) v% h9 U) t) e$ s - BTN_B = $40
9 g% U* A8 L* `8 v( j+ u# [ - BTN_A = $800 D0 |+ v- ~$ j Q! u
- ;==================================================
. {3 C. `# s" J - $ k: Y+ u/ X' i: l3 A
- FC_Copy_Addr = Button_Auto_Delay + $01
" I# `7 v/ U) y* X* E6 z& t - ;----------------------------------------
4 e7 [* C7 J2 M/ B; ]1 m& s! \ - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值" b7 c, U I( z R1 F
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位+ u; U2 ?# o$ S/ ?0 F, \+ e, n
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位. L( N% q. e6 t; x5 i1 e
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位7 I# P J i% m% {3 F) d0 M
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
' D2 I% F( y W- N" C/ j - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位( d4 i2 z2 k- L% _6 s
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
" F4 ]) g/ G* Q. v2 `% R+ ? - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
' Z$ @+ `* O" o& b - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
$ f7 z& p& |/ |5 ? - ;----------------------------------------
0 G& z5 C) j* x: ^$ w - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式; R( o* Q. {2 M9 n+ r1 B, R$ s2 T
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式# ~ {' s7 {3 e* R! l; D" {7 N
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
3 S# w% U7 B) Q8 y+ ?2 \& m t - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
' f; O, I2 ^# `& t8 \0 O - 2 \, T0 u0 k \# h
- ;==================================================
O/ P7 \) Y; M6 m4 F - Rom_Nmi_Addr = $FF( D+ B; U4 f B0 d8 i: k3 v5 q( |, K
- Rom_Btn_Once = $F5
3 o+ m$ i9 W) ?- m6 P: q0 i! L8 W - Rom_Btn_Keep = $F9
$ W( P( a6 C+ d5 c) u - Rom_Pause_Addr = $25
8 Z/ _1 v% |# V - Rom_Pause_Val = $01
~( a ~, [ o - Rom_Pal_Addr = $07C0
5 w% V! U% z7 |; E+ H- g( w4 r6 h, f - ;----------------------------------------9 H$ r* N- [( t& e5 B% V
- Save_Zero_Addr = $6200
" x. @) }! {/ m# J - ;==================================================7 {: p. k( s1 ~* a( P5 d9 h* `0 Z
- ;==================================================
9 [3 A1 P$ j, s' C( ? - * v- I1 C& u% a+ ~
- ;程序入口$ o/ j( X1 |2 x) @) L1 X0 f
- Enter:" X0 a& a* Y; K2 {3 ?4 `# A3 s
- LDA Rom_Pause_Addr
. h. X$ t9 ? d6 ~% d3 t# G - AND #Rom_Pause_Val
3 r3 }! X# E- V6 n: t1 Q: n2 I - BEQ Quit_End. c T- e D- s+ [$ w# ^- p2 m% N
- LDA Rom_Btn_Once$ e8 O7 F; I2 f4 D7 x1 Z% t
- CMP #BTN_SELECT
+ H& K$ I9 Y! T. Y1 A' G) G/ o5 `3 P- { - BNE Quit_End3 r- K/ Y$ z6 g. n
- PHA
6 i9 k9 M+ {3 ] - TXA# L' o* Q' p. \
- PHA
) `9 C4 A# p/ C* L I - TYA& w9 c$ L! b) s+ x) a" F W
- PHA
( t, y6 v4 Q- m! V+ _2 x$ h - JSR Wait_Sound_Stop
: E+ k4 \9 t B/ R - JSR Save_Screen
, ~1 R7 v: K) v% b+ h9 H - JSR Program_Begin: Q2 H5 t. o9 I( r* N6 W
- JSR Load_Screen
% n0 i) X. n' A& x" w6 c - LDA #$10
& D3 {9 {" K1 X2 X7 X# R - STA Rom_Btn_Keep
6 v+ K! e! ]/ V8 B - LDA #$00 e0 ]+ }# b1 x( s/ z
- STA Rom_Btn_Once
4 H: v4 L) K2 p - Quit:/ [2 g3 a' J6 v8 w8 H) T7 h
- PLA; z& `* d; E5 F1 \ B$ H
- TAY
, ?9 W$ `1 i, H! e - PLA* E' J: `, N: W" @9 P
- TAX0 V" V7 A" A1 Q/ l
- PLA5 ?9 k/ F$ F0 ?* e. K6 L; A; Y2 C
- Quit_End:, j7 n. f) T, j" ^, A! B; i$ W
- RTS
0 ~+ A0 p+ e# C( p- U - 7 y7 N* u3 n; j) p/ I
- ;==================================================; J/ [; r4 N& }: R8 B2 o
- ;等待音乐结束. i' M3 s. A' B* F/ K4 A
- Wait_Sound_Stop:; a) e2 E, j; }; T% Z3 m4 b
- Wait_Sound_Stop_Check:. @0 A$ O1 ^) r* ^$ G. L6 @4 }
- JSR NMI_Wait
7 u5 K; r2 g6 O7 s3 B% W8 s - JSR $F825) E& w o* K, i) c: R
- LDA $010A, l/ ~) l% Z- O% |( {3 H d
- BNE Wait_Sound_Stop_Check# `" e. F6 J, M/ B! R6 D
- RTS
2 r) W; U4 K$ n) C" q8 `9 {
2 _( J4 E: X8 y- }6 z* ^$ H- ;==================================================3 Z& S* S0 \! T( I9 Y: O
- ;保存屏幕数据3 j+ v3 [% s( f! |3 P5 j0 D, S
- Save_Screen:4 i- c S+ e+ }% e4 x% ^8 _- _
- JSR Screen_Off
# u" ` Z1 U- J% ]2 f - JSR Save_Zero
* O, A$ n% y6 s* k% Y - JSR Save_Ram5 l: V' o: _! ]6 X u7 ]6 g8 [* J
- JSR Save_Ppu
4 g+ X5 o$ G) i- @ - JSR Ram_Init5 ]+ c. h1 Q( T- g0 u* e
- JSR Sprites_Init
( p0 T# g9 b; \. o n+ h% S0 V5 w - JSR Clear_Ppu( K g3 s% v" a6 y: a3 p" ?
- RTS3 P0 u0 n, x" Z: t1 T7 G9 X3 V
- % w$ E0 | y$ Z. V$ \; f
- ;==================================================
: N# M, I9 N. t - ;加载屏幕数据% m' p2 R, c# P4 f' R: z0 T2 O
- Load_Screen:
# u: t: t# A6 Q+ b- D8 D - LDA #$00
2 V; N S, V& u8 n3 M3 y m - STA $2001
$ H5 ~) Y/ o& i3 n - JSR NMI_Wait
~5 E2 w" _; w4 p( T1 r - LDA #$02' r# ]8 C" E0 Y! s
- STA $4014
0 q3 X c' B# z; H M - JSR Load_Ram8 E& e& E% x5 S Y2 x/ I- s
- JSR Load_Ppu4 r) I3 @) g8 F. z
- JSR Load_Zero, i: R" l J7 n& f V6 u" L1 q
- JSR NMI_Wait
" n6 E3 t0 a0 y# a5 ^9 j - JSR Load_Palette5 u' V* \ D( c" s1 s
- JSR Screen_On
. `/ w1 |; q L - RTS) F$ c9 }* K8 N5 G5 i. ?9 c0 L4 d2 a
; \8 P' I3 Q4 v, j4 Q- ;==================================================6 V( j2 f7 m; u# L3 C" ^( f
- ;关闭屏幕9 v9 A6 x: W; T
- Screen_Off:
3 w( s+ j0 n/ h: L1 n# Y - LDA Rom_Nmi_Addr+ F1 P" J8 S: }% \
- AND #$7F- s# G; O) p* p$ r+ w$ R& t- e
- STA $2000
; I: e1 |: l/ b' p( J& g - JSR NMI_Wait
A+ ]5 @& e& G - LDA #$00
3 @. l- j7 k- Y# S4 i% ]# T - STA $2000& R( h: J2 f, s: R
- STA $2001* t4 ?; N7 g& c4 [
- RTS
- W6 s" E* X7 V# N+ j5 a* X' k* q - % b& E5 I7 v2 [$ F$ \
- ;==================================================' s9 q6 v ~7 H* |/ P: h
- ;开启屏幕% F7 q- t! s [( Q* q
- Screen_On:" f) I% h' Y. u1 q; y
- LDA Rom_Nmi_Addr
5 q: e/ ?" F- @0 `9 ~; d - STA $2000' ?3 ]6 u' H, \8 g
- RTS/ [2 v4 A1 e# b1 U2 T" q
- 4 [2 H9 t# n! V3 T$ ?0 I
- ;==================================================
: {0 H; G; p# `9 O/ O) H - ;清空占用RAM7 Z% q7 j% o4 d' r0 W, f1 t. d
- Ram_Init:: [9 g- z8 d7 r0 e" x+ }
- LDX #$00% E* T) W3 D8 r, e" n
- LDA #$00
3 q' e' T% W! u% s( o6 S3 K* l c - Ram_Init_Set:
0 d) Y9 ?0 K1 d! c; r - STA $00,X
& ^( o. ~7 D; H* U - INX' J% z/ W) v5 g. b* H. u
- CPX #$40
3 X- o5 P" [5 _/ c1 k - BCC Ram_Init_Set7 Q& P; t \9 c9 E% p0 |" Q, z8 M
- RTS
) E j! d4 q* w" C- i- i8 x
9 H+ k4 [9 V' o6 `- ;==================================================
3 g( A& w, H5 m# S: i - ;清空占用RAM
! [. S) E G3 k! I# c& q7 H$ u1 t" R - Sprites_Init:
4 E7 [5 M0 @6 s6 ?- k: ^ - LDA $2002
0 m/ l; o, C2 O2 I; n. a - LDX #$005 h; v/ ~! e: h, o
- STX $2003
o) n9 r! f3 g. y+ w - LDA #$F8
% \ b5 ?) C: z, A0 u" `; w - Sprites_Init_Set: p4 \# s/ T9 j9 X
- STA $20046 n$ m- V' M; p! f0 W/ q6 M8 { Y0 c
- INX
7 o& X6 p0 h$ Z. T( F. b - BNE Sprites_Init_Set
+ Q$ j3 d" O, R! H& ?3 R2 z - RTS
$ G1 G) X1 N3 k5 Z
( p0 S7 a' _' N G5 J- ;==================================================
o0 A% E" H) X+ {, a) d - ;保存零页数据" h. H1 c5 K2 x- p6 X) a% V
- Save_Zero:/ g( C( M8 A& v; L7 v( k$ F4 c
- LDX #$00: ^& A; [# a8 a9 u7 H' c/ l% ]
- Save_Zero_Set:
0 a+ [- K4 P+ w( V& D( f8 Z5 v - LDA $00,X. o# y# ~/ F: b% P5 m4 z; X
- STA Save_Zero_Addr,X
4 W0 H l3 U4 ? - INX4 C; y4 R0 Q2 g( W* V% j/ |; ?$ z; E
- BNE Save_Zero_Set f+ l8 O I$ T y6 ]$ w, P
- RTS+ M& _8 v3 O2 Q1 a
2 K# j/ h) z9 ^9 {/ A; t- ;==================================================- B! h8 T M3 @" o1 }
- ;加载零页数据
9 Z# `; y8 a) D: h: D { - Load_Zero:
1 z# |1 t$ V9 y9 u% L8 C - LDX #$00
; o5 B9 z2 S( ?2 s! D - Load_Zero_Set:+ p3 M+ o! o, d/ w
- LDA Save_Zero_Addr,X
; M0 f- U P% ^ - STA $00,X) R6 M K) g2 f
- INX! C9 Y, D, ?/ M4 ~- p5 O
- BNE Load_Zero_Set
! Z" j; [! \- L8 L- K" n) y - RTS
! G" B! D" T7 i& O- W% c
. }' `1 e9 R6 R: F7 c( U0 S- ;==================================================* O6 w7 t3 t3 {$ E. o
- ;恢复调色板
* `' }- F) {2 i p! R - Load_Palette:
. b5 \+ q9 E; |/ g9 d; H( w- u8 z1 F - LDA #$3F
3 r! W$ w n& O& M- H ?9 D - STA $2006
: G& _8 y# V$ f1 ?* S2 X1 \ - LDA #$00+ ^+ _4 [* H2 i/ }( ?4 c# N g
- STA $2006" {7 {& r. U3 J, Q u m+ f0 p% _
- LDX #$00/ k; A: p* l$ q' u0 \- F" n
- Load_Palette_Set:
3 h# D. i) ?7 c/ C - LDA Rom_Pal_Addr,X" f1 F9 C2 J1 `( G8 d
- STA $2007 y$ z& w4 p" u
- INX8 u1 O) m% ` T J- J5 `
- CPX #$20
@% I1 W- I" Z/ Q - BCC Load_Palette_Set m, I. c& T- B7 R( y4 w/ U" r8 P
- RTS
9 Z# M9 ]4 W3 p, F! L7 K/ c: u% s3 s - 4 R9 i! n! S( D: q' d3 f* t M+ J
- ;==================================================
1 W! c& y- q. v* d* t* @0 R5 z/ i - ;==================================================
t. s- W7 l/ D4 X' e& ~1 ~
! Z3 _% X- L/ a3 B6 [* v) C- ;==================================================
8 E6 E2 G5 }3 L6 J7 T8 {$ J - ;程序开始
2 L! L1 K* H" Q - Program_Begin:1 e! m9 [ ]: _; q9 H6 U6 s
- ;==================================================
1 w" ?8 Q n0 l5 I* d - ;图形设置7 d; m, c( x: w# i9 h R/ C. u
- JSR CHR_Set
: r5 a6 L' U4 @# b - JSR NMI_Wait
) b6 l5 O" c9 o$ `* k% B, s - JSR Palette_Set
3 s& T- W% {' Z# K& |' x9 C& q - JSR PPU_Data_Page_Show
; u. w& m n& `! b - 2 u$ ~8 Z. ?0 I6 v& ^
- ;==================================================
( a& H' w/ w8 u) B - ;开启显示
! z) }6 H( b8 M9 b - LDA #$1E) ]& c8 Z; F3 B! R, m/ p
- STA FC_PPU_Status' o+ G( O3 G" \
- " z+ V; E2 A: h5 n, K; w5 v! }" D% A
- LDA #BTN_SELECT
8 X9 q; W3 G$ u - STA Button_Keep
, u0 O6 J; a; \6 O/ O4 I! Q - ;==================================================7 l( X% ^* `& i. Q
- ;模拟NMI循环1 \6 P& M5 d" o9 a4 y, [0 n
- NMI_Loop:
$ k4 \0 }, E7 H4 d8 F9 E - JSR NMI_Delay, m' o: n8 n; o, G4 l. O0 ]2 U
- JSR Button_Process( t' S! [$ P5 U# ]' P$ H$ L
- JSR Button_Auto_Press* j T2 @7 K8 Z( t
- JSR Change_Select_Item( {+ J9 O1 M& t3 {3 L" h# S
- JSR Change_Function/ [' ]1 M6 V- G: s8 Z' ?! {
- LDA Button_Once
|; d; |0 z& E/ `( v* G( P k) X/ { - CMP #BTN_START; F% G7 u, H; [" R9 E% A
- BNE NMI_Loop: a0 o4 W6 v) ]( A
- RTS
/ a. X @& n' {6 M9 I - " @" K+ ?/ |/ H. L% c) k
- ;==================================================
! X: W1 u8 `5 i2 |+ H: G+ M - ;模拟NMI中断
% Z v2 X% J& w7 Q - NMI_Delay:7 m9 n7 a% q8 ~; |' U" K9 C
- JSR NMI_Wait$ C V- B, ]' a' b" j7 S
- JSR Show_Select_Cursor
' I% A3 F9 d- L8 h - JSR FC_PPU_Process& S& l! n3 h5 L" p& d* u
- RTS# f9 a5 A3 A/ w% D' |0 U) K3 o
- & r& F2 m* K5 @ x( a" u5 }! q0 Y
- ;==================================================
4 _, E# u; }* u- W4 M; F0 Q - ;等待NMI中断
8 P1 Y4 e" c+ S9 B - NMI_Wait:+ @! `- v& A( }. _
- LDA $20027 @8 R/ v5 t+ L7 v( f4 f
- BPL NMI_Wait
% m4 r6 |6 B+ O6 E3 f - DEC FC_Time_Count6 t* F( h% S+ i% y% I
- RTS) n: }( U) M, o% u
4 b. |2 l3 f7 {( c/ x- ;==================================================+ M( S; {. D3 T6 D" z8 y
- ;PPU写入模式配置属性' R) _- t* m) i/ g# F2 ~
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
) H* K. }; G' H) R, F0 ~( e - FC_PPU_MODE_CNTC = $FC ;带计数行清除
~+ C& h1 j( b1 `7 A$ M% M - ;-------------------------------------------------0 ?. `* ^# v( Y+ ]
- ;PPU处理
( D" v' d, ~) Z$ a - FC_PPU_Process:) {" X* x: G. C9 n6 J
- LDA FC_PPU_Buffer
3 f7 l3 g. U' i5 M' \ - BEQ FC_PPU_Process_End( z. R; _+ m) Q f h3 F
- JSR FC_PPU_Process_Beg5 [4 o q ^+ J6 T- r' ^
- FC_PPU_Process_End:
, a9 D+ ]7 `( Y# ~) S - LDA #$002 h' u5 V, C: e6 s* a" r8 P
- STA FC_PPU_Buffer# P+ g# e0 e2 |$ S
- STA $2006
4 f2 d6 x9 a3 z - STA $2006
) z. h& r, k& K. C) {* [" I - STA $2005
5 A# M0 E5 D" o& q" | r5 N - STA $2005$ z! M, u: Q# q' K+ L
- LDA FC_PPU_Status1 {/ N3 k% B& }- U( E
- STA $20019 R8 V" \3 n4 R9 `
- RTS/ B: ^5 Y( ` M- { q% n7 a
- ;----------------------------------------
- U6 q7 e; c0 o' I2 @& ~; N# k% S - ;PPU处理开始$ ?6 F( ]8 ^. _- U9 _" [2 ?2 s0 [, i
- FC_PPU_Process_Beg:
" t9 U- W% y5 k. R. @' X% c - LDX FC_PPU_Cursor
' t2 o4 X6 g& g - LDA #$00, d% z0 a- g/ F% |3 W
- STA $2001
" M( Y$ p; t j1 [# @; l; w - STA FC_PPU_Buffer,X
) @2 i8 e. Y2 E - STA FC_PPU_Cursor
3 r; }' [( E( ]# P1 h" e - LDX #$FF2 r, x' F+ q9 D; E* n2 X5 t A) ^
- CLV9 x9 y: ^: }6 J! R: Q
- FC_PPU_Process_Mode_Select:+ s; f) s; X/ t
- INX5 s8 N7 Y3 E! H
- LDA FC_PPU_Buffer,X; U5 h8 C+ q. R
- CMP #FC_PPU_MODE_CNTL0 ` k( R7 j" Y1 x* _' v
- BEQ FC_PPU_Process_Mode_CountLine
! Y5 c1 b$ k0 B% z. U8 l' A - CMP #FC_PPU_MODE_CNTC
; p0 r5 V7 b- m5 B1 R - BEQ FC_PPU_Process_Mode_CountClean) Y) k, J+ _: d3 b0 U
- RTS
7 O* C V/ Y S+ _ - ;----------------------------------------
, [) _. J& z& D- P+ m - ;计数行写入模式9 \2 p& j( q, l+ Q$ @
- FC_PPU_Process_Mode_CountLine:
/ L4 ?8 U- x, ^& ] X' E+ | - JSR FC_PPU_Process_Set_Addr_And_Count, u& ~4 g1 E( L, X
- FC_PPU_Process_Mode_CountLine_Write:* I: p9 M( M( q) Q
- INX* i5 s2 I; v2 L4 T: v v
- LDA FC_PPU_Buffer,X- z7 G1 T: f) H) U0 p+ R$ z
- STA $2007* Q- w/ V( Z' l" l/ r2 P
- DEY1 v6 Z# _! F8 y( i" U
- BNE FC_PPU_Process_Mode_CountLine_Write
9 O# i" ? F. h4 u: t [ - BVC FC_PPU_Process_Mode_Select$ _. W6 Q5 n* ~0 R5 \) F( \
- ;----------------------------------------* L1 p5 T v; \, b0 A' j* h7 i
- ;计数行清除模式
0 Z: i( D3 m6 v9 x - FC_PPU_Process_Mode_CountClean:
- j0 U' j3 v: z8 h" Y4 e% E - JSR FC_PPU_Process_Set_Addr_And_Count. Y6 B# m4 Q$ z
- LDA #$00
+ o6 \9 Z! F5 Z6 ~$ }. M1 Z7 [ - FC_PPU_Process_Mode_CountClean_Write:1 L [ s8 L; l
- STA $20071 j7 _ F! M) y) l8 _* t" Q
- DEY3 u- C- L- L6 ~
- BNE FC_PPU_Process_Mode_CountClean_Write
) J q+ x# J5 r7 r - BVC FC_PPU_Process_Mode_Select
% a0 s9 P* V" E J - ;----------------------------------------
! ^+ j. L( Z3 z - ;设置PPU地址和写入计数
) W- s( @7 K. L) F$ m - FC_PPU_Process_Set_Addr_And_Count:6 F9 _9 [, g: o% k% T, v3 z
- INX, W. I/ f- j" v8 P+ h3 b
- LDA FC_PPU_Buffer,X3 C; {( d( I7 S; l Z) y; m
- STA $20067 e) D6 b0 F! f9 d4 c* k
- INX5 ~+ M Q) a- N- t4 `8 v; v
- LDA FC_PPU_Buffer,X, {4 h( T; t" w3 N! T9 r2 [
- STA $2006; V2 F' |( @! x0 m6 t8 b
- INX
% R+ O4 _% C; u: Z - LDY FC_PPU_Buffer,X
. p! k$ ]$ _( n2 V0 F - RTS5 L D' a/ u$ q2 d, N* E4 p1 _
- : C0 S4 x* M( o8 Z
- ;==================================================" a: J V% f/ {' K0 n2 ^
- ;设置CHR图形
1 y1 R n* {( Z- G$ b: T - CHR_Set:, @6 p, X5 E" i) p; o
- LDX #$057 N' C5 a; i* \5 [1 y
- CHR_Set_Data:
" N4 G5 R1 w9 t% y - STX $8000* h, D2 l+ U; w/ K2 q6 P1 H: g4 v
- LDA CHR_Data,x/ H7 k+ u. W5 a4 u7 ]
- STA $80019 w3 E% a S% L E4 a
- DEX
; ?) f' Q6 I8 Q - BPL CHR_Set_Data
% ^, i- W5 x3 ~ F - RTS# R* ]8 r- x' V% e' X
- ;----------------------------------------( S& m) ]" t; e$ y, G z) d3 I+ A
- ;CHR图形bank数据
. L% E2 N+ V. e- g! o - CHR_Data:
8 S- X( |( ]0 K1 P Q& o - .BYTE $00,$00,$00,$00,$00,$008 I: R$ }; S' s% [8 }. r
-
/ ~' z2 u5 T# c" o - ;==================================================% a: i+ |; D! v, E5 U/ {
- ;背景调色板设置
* J* N) |; i1 C; e - Palette_Set:
9 r/ O* v9 E9 N9 U* f u2 O5 B - LDA #$3F
$ M% A2 |' u1 }1 \6 T$ o8 d - STA $2006
; s8 }! p! J% o) t1 f7 i' g - LDA #$00
4 N1 t" B' \0 h! G5 ~ - STA $2006
0 ]+ h2 c& n' u0 P& G# o% ]5 Q - LDX #$00
, t8 v+ D" [3 d( Y' C9 b+ E8 s4 ^ - Palette_Set_Data:4 P! }% w5 U# D' @( g
- LDA Palette_Data,X+ \* V" c- k: A4 e1 p6 K' t$ y9 F
- STA $2007. c. Q# ~0 w$ l' z) L0 T
- INX
2 j, T9 B% }: `* h- |8 W d8 ]5 O - CPX #$20
' C3 j" K" q+ T- U5 Y. [& ` - BCC Palette_Set_Data
@. x- Z* A; [) t* G! e! H - RTS) ~- }# [# |# z8 q
- ;----------------------------------------' Z+ N, s9 x8 F5 q" O* @9 e
- ;背景调色板数据2 Q+ Q, n( L9 O8 \! O% R% a$ a
- Palette_Data:- x4 a+ A5 R2 o" \ S
- .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
6 G* O! l# D: s0 `0 y. s' f- f - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
# E ]1 N& E* y7 _
9 f* |' e7 O* w. r! g3 h
( u K! F! {9 G- ;==================================================
; E' |' l# ~7 Z. D - ;按键扫描 e8 d# X9 S+ L1 C3 W
- Button_Process:( }) O, e& A2 F
- LDX #$01
# K9 |6 W) d/ K& K; K! J - Button_Process_Beg:9 k! ^7 x% |6 x" [" `- Z
- JSR Button_Scan
7 |; G( ]& Y8 o$ Z - LDA Button_Keep,X8 R, l7 ~- ] `% c6 G. F0 x. P, k1 A
- STA Button_Temp,X
/ Q/ S8 f/ A/ H5 ] - JSR Button_Scan5 F2 k' o3 Y4 j+ u1 |
- LDA Button_Keep,X4 C) B0 ^: a3 F8 A( {' k& L
- CMP Button_Temp,X' s' l' E* U( D/ O/ a/ S; d
- BEQ Button_Get_Once
/ F& W% i( Q7 Z% M3 h: U) q - LDA Button_Buf,X
: r) m. Y5 Y& ?$ G% O - STA Button_Keep,X+ l8 U" J) j9 l" _/ m
- Button_Get_Once:
8 u$ ]+ \, Q* m! L - TAY
. S1 S" B; _7 g: z - EOR Button_Buf,X' U+ P- p( q$ e& g
- AND Button_Keep,X
5 f% Z3 Q/ c1 V1 ? - STA Button_Once,X
& o, s) d% E1 N9 W, Z2 Z1 d4 ]8 v - STY Button_Buf,X
- G* x% n) @ n% S. {. f - DEX7 |6 B; `% ~4 X" ^ r: h3 J' R
- BPL Button_Process_Beg( K' u/ K8 w4 d! C" F
- RTS+ u; U/ A0 o9 ~" L: \0 K( q
- ;----------------------------------------3 E7 D1 D" @- G; H1 P& R3 j4 I l6 v
- Button_Scan:
% Q: B* h6 |5 n - LDA #$01
7 ]3 F8 d' Y% S2 d" V' |& d& t - STA $4016) k1 m: a4 p5 c4 e; b# b5 a( @6 z+ k( B
- LDA #$000 x8 Z8 {2 o' q5 q* p
- STA $4016
, s2 F# ]. d) Y& u/ a0 f - LDY #$08
& i) G$ K) E8 J: J3 p - Button_Value:/ c# {* e* q' Q4 T
- LDA $4016,X
/ M6 z/ _$ u# _8 l - STA Button_Status,X
1 t' j( I+ S, a, g/ [* T - LSR
0 k+ @/ q8 w4 N1 u4 Q - ORA Button_Status,X( Z) t0 x3 g) u; O
- LSR2 e: c, O0 D- K8 B `
- ROL Button_Keep,X+ s4 ]! h- v1 }
- DEY
0 s9 \# K5 _/ o - BNE Button_Value
6 a: S6 o' c) T( Y - RTS
- q/ K' e0 X3 X) o$ a! }7 N
" [& i# n) M& i- ;==================================================
0 U7 L _* N0 w) r% h* c, Q) G% }, u - ;按键自动按压
, e/ k! M/ Z: t/ E$ k - Button_Auto_Press:
$ Y4 B* E" } X& p - LDA Button_Keep
2 A ?$ f6 {5 `- C - ORA Button_Keep + 1
+ z1 k7 \0 l: Z - BEQ Button_Auto_Press_End7 z4 {# ^5 [6 ?6 w. U- h3 q# t
- INC Button_Auto_Delay
+ k5 \( Z) H* ]; g* U) v - LDA Button_Auto_Delay/ A* ^& s" @; ]
- CMP #BUTTON_DELAY_MAX1 _7 I$ C7 k; ]# q* e) D- Q7 |
- BCC Button_Auto_Press_No_Active
' h( ~) e2 H7 x! |# Y/ a - LDA Button_Keep2 u D, j# ]. ~8 \! @
- STA Button_Once
6 o# M7 B& Z5 B( W$ O* f9 A - LDA Button_Keep + 1/ L) S9 G/ A0 @: j2 ~
- STA Button_Once + 1
K) I, x, u! K - LDA Button_Auto_Delay' k$ o- J8 b2 ~ U! u# A2 N+ _
- SEC }7 q) r' D, J c$ f2 {6 A
- SBC #BUTTON_DELAY_SPEED
3 ?5 T4 o* V/ D! o9 j. ~8 H& V1 s - STA Button_Auto_Delay
" @6 L7 M) t A! r - Button_Auto_Press_No_Active:9 c1 U9 h3 k2 y4 \* N/ s
- RTS+ C7 c( H9 g% ]4 z
- ;----------------------------------------; A5 S; g( y2 x
- ;未按压按键
- y& n* {& d! a3 L) q: ]# F) l; \ - Button_Auto_Press_End:
5 z+ v8 s6 v# t - LDA #$00
! L% v# }: V) q' X" u, ~ - STA Button_Auto_Delay4 I9 _5 @% i8 E
- RTS
1 ?& j: R0 L- `9 { Y: u8 ~ - & O# ~: O$ T2 {& L. y8 _
- ;==================================================
; n$ I, x% a: _7 n; g - ;设置PPU写入模式 L+ D4 C; T! P( G' k2 S) r
- Set_PPU_Mode:% n7 F3 T g7 {4 G. i
- LDX FC_PPU_Cursor. i G0 A! Y( [ d
- STA FC_PPU_Buffer,X
, ], s% L# V7 L( h - INX
2 J& u% d: @7 o! S' B/ ^ - STX FC_PPU_Cursor* u8 Z2 W9 a0 T: @" k: D4 J
- RTS
4 J, S( c8 {# c7 b* ]8 q - 5 J5 }, Y0 i8 ~( T ~
- ;==================================================1 \1 t- s9 X9 N9 i: I' t
- ;写入单独一行文本
" a }! g% Q+ z0 ^ o) a7 i; K$ F8 v/ d - Set_Select_Addr:2 R/ E# m6 j: P) w
- LDX FC_PPU_Cursor
% X: R; _9 n y$ X: P - LDA FC_Select_Temp
2 C+ `6 }) M5 B - ASL* V E: n7 p3 `/ j6 z; V
- TAY
. W; J* W; x( P8 X - INY
; o' E! H; G0 m8 P: C$ H - LDA Text_PPU_Addr,Y
. l2 u+ U) I) U. g3 | - STA FC_PPU_Buffer,X
8 J" x( n. s& L/ _ - INX
: i8 N* c9 D% m4 X - DEY
# O% j# b" ~9 x& {; L& @9 n7 X: K - LDA Text_PPU_Addr,Y) j& F" `- o7 ?1 W; L3 y U
- STA FC_PPU_Buffer,X5 A) v) y, a% P) r
- INX
7 l' @+ A9 }6 L7 e- T; |" R - STX FC_PPU_Cursor
6 @7 G6 q( t; p- Z - RTS
% ~7 U. D k8 U& z
3 \( s% b/ g+ U$ k- ;==================================================
) W/ }3 K1 c4 V: H& u0 e) n- m - ;写入单独一行文本
/ M, [# e1 x8 J: x5 k3 ? - Set_Select_Data:9 m% i- `. r; F+ s! r$ R
- LDA FC_Select_Temp
a# Y3 b7 X5 I - CLC
. _* ~) F/ T6 a - ADC FC_Page_Cur6 ]3 h& v# F' L6 m
- ASL
# X4 U, D E n5 Q- M7 x. B2 a, O - TAY
2 D4 y/ }( d u: W ? h - INY' u0 [7 \1 j6 ]5 m& A
- LDA Text_Data_Addr,Y
$ v% ~! W* C* N2 c' i2 K - STA FC_Data_Port_A_H
% O* v4 J2 I. w) n$ ^1 r3 g; ? - DEY
$ C& V9 \- Z4 P' ~ - LDA Text_Data_Addr,Y5 \0 w5 W9 b t9 b% g2 T4 }& |5 F
- STA FC_Data_Port_A_L* h2 w$ J8 q0 q7 K" m& f& I4 V
- RTS
. i! v) A+ A, v - * m7 }' S+ z3 ^
- ;==================================================% L, n3 U+ O. `! ?) s
- ;清除旧文本& E- E+ }* \' S) K% M7 i1 l, V
- Set_Select_Data_Clean:) k/ h- b: U6 f5 m1 Q* z; V! Q5 I
- LDA FC_Select_Temp
- o7 V2 k6 @2 d - CLC5 L) S' }9 D; M$ O
- ADC FC_Page_Old! f* [. c) f( K. U; T- O+ [( C3 w0 }, o
- ASL4 y$ b/ j! m; c, ?+ H" C- r
- TAY
+ v! z8 H# `5 A9 r4 M - INY
* L8 X8 a, o/ k1 ~% h - LDA Text_Data_Addr,Y- I9 ?1 o3 L4 q; W& W( g
- STA FC_Data_Port_A_H
/ e1 m. _# j; a$ ~4 _( \, D7 H - DEY
3 `/ f3 `! e3 j: i/ m Q - LDA Text_Data_Addr,Y( E, Z" S% S9 t$ F7 r) f
- STA FC_Data_Port_A_L
% K L* K+ ?- \7 B# v - RTS
. k& l c$ S" v+ v5 H3 Q - ; y# [- l" W) Z- Q( D6 g
- ;================================================== H0 a- J; r l4 [( m- [5 i9 ?5 C/ x
- ;写入单独一行文本2 M5 N6 k4 L+ ^
- PPU_Data_Write_Item:7 q3 I: f# z3 k0 ^
- LDA FC_Select_Temp
- y4 i1 W! @! S. g0 m% `5 O4 w - CLC1 {2 h( ~+ T& a0 J! ^# L
- ADC FC_Page_Cur7 T4 t$ [9 ]& l1 C
- CMP #FC_ITEM_SUM$ ^& i' k. _8 }# R
- BEQ PPU_Data_Write_Item_Set5 J7 V# d' K' Q8 [) c+ t2 k
- BCS PPU_Data_Write_Item_End* d0 A9 a, B( J! B6 N }% k c
- PPU_Data_Write_Item_Set:
$ q; B, ?' I* o! M5 l - LDA #FC_PPU_MODE_CNTL
+ W9 Z0 q2 w4 R" L# F( R" _: w - JSR Set_PPU_Mode
- i4 O, B# R5 b6 S - JSR Set_Select_Addr
# E7 t* [6 _' f4 i& x; c8 b - JSR Set_Select_Data
0 s7 Q; I- v: L. z - JSR PPU_Data_Write_Line
% W& [/ @5 Y4 O' X - PPU_Data_Write_Item_End:
$ A# M7 ]! w( T, ^, m& j - RTS. e. V3 r: r# R& {7 t+ [5 w
- 3 m5 }+ M: i/ \: _" Y
- ;==================================================
3 q, C6 `. k' l& ^/ [5 \ - ;清除单独一行文本
5 B0 J: ]5 k; @ B* }! k) l$ C- y - PPU_Data_Clean_Item:
7 R- \9 a+ z( y, i0 n8 {/ l - LDA FC_Select_Temp: c3 y2 Q6 o8 }* y
- CLC R5 V" z; H; f+ `
- ADC FC_Page_Old
/ @- d+ B+ I1 {, b v; e - CMP #FC_ITEM_SUM$ J6 ?7 a; L( }1 T( Z: t8 |' c8 |: ]4 c, T
- BEQ PPU_Data_Clean_Item_Set
: k" k" \5 a8 z - BCS PPU_Data_Clean_Item_End& ~( u5 d, ]; z: J/ `% y0 g
- PPU_Data_Clean_Item_Set:
! ], G) e/ v; l7 u. Z! q - LDA #FC_PPU_MODE_CNTC
. G* r F1 a! j+ p& w7 K# j - JSR Set_PPU_Mode
( A8 i* ]. m3 Y# T% _7 T' _' a - JSR Set_Select_Addr5 L# B$ s& A6 b2 p, R
- JSR Set_Select_Data_Clean
. X' O2 p+ ^' v8 d - JSR PPU_Data_Clean_Line, f1 V% H* @! t7 r9 s3 ^) _" m. `4 J
- PPU_Data_Clean_Item_End:
( D/ @) Z1 ^7 \. w - RTS+ |4 f# j" y2 O3 m" b
; A; m# ^0 m2 e- o- ;==================================================- X7 M0 p/ t1 i; U) n: g8 D
- ;页内容写入" \: X2 A8 e" T4 o8 b
- PPU_Data_Page_Show:
X# I* ]! S. f# p. E - LDA #FC_PAGE_SIZE6 O o/ a, p; e! R* ^, S) A) c
- STA FC_Page_Item_Count
- }4 m Y0 C6 c1 D8 i3 ^$ [- z - LDA #$00) Q4 X7 v l5 A+ I5 T. g6 q8 _
- STA FC_Page_Item_Buffer& }6 Y$ j& Z7 w' m) g7 z6 |2 m" p
- STA FC_Select_Temp
0 Z7 ?7 S7 ~" m8 }/ L - PPU_Data_Page_Item_Set:1 _2 ?9 n* X% b2 ]5 @2 U
- JSR PPU_Data_Clean_Item1 [/ {# r. k- T0 J& S
- JSR PPU_Data_Write_Item
: t- n" P8 H U( M) F5 A - JSR Function_Status_Clean- u) \' x! Y7 M) y
- JSR Function_Status_Show3 Z2 [" ]8 n0 n! Z& V3 Y
- INC FC_Select_Temp
$ x: h; a* q5 Z7 z# N0 Y9 T8 g* a - INC FC_Page_Item_Buffer& U9 o5 D. C; l5 U5 e! R+ g
- LDA FC_Page_Item_Buffer. d: i% w# T5 C$ Y% C$ y' F* ~
- CMP #FC_PAGE_BUF_SIZE
. T, g3 r6 {: z! h0 {) Y' M N - BNE PPU_Data_Page_Item_Set_Check/ F4 A t) J& o, m1 A! X$ Q( e
- JSR NMI_Delay
: a' Y( r+ u: ~ V% a - LDA #$00' J5 X( d5 p5 e/ u9 g( c5 o* u* Z
- STA FC_Page_Item_Buffer
0 X/ u& J+ D1 j) ~7 x W/ C - PPU_Data_Page_Item_Set_Check:7 m; s. |8 M8 a- u* ~
- DEC FC_Page_Item_Count
& G9 Z$ s( ^4 ~; f* s* Z - BNE PPU_Data_Page_Item_Set" Q6 j) \+ R3 T
- PPU_Data_Page_Show_End_Check:
5 t* Z0 B4 |, o& N5 P2 L - LDA FC_Page_Item_Buffer4 b0 R- ~2 T& ^" m- l: R
- BEQ PPU_Data_Page_Show_End6 ?2 D3 a5 l) j, z8 C
- JSR NMI_Delay
4 y/ z- b: ~/ }* U9 y' X4 x' a - PPU_Data_Page_Show_End:
: t1 T, U- s/ U8 j% ] o: J, x0 U - RTS
4 f9 W" Y0 B+ v# x p( y; K0 J! y - 1 e d2 a6 G2 s* T& a. P' d. u
- ;==================================================: Y/ E' J% x$ u" U, j9 Y
- ;PPU单行数据写入接口
' E! H6 \/ H5 d- N6 y0 W - PPU_Data_Write_Line:. Y6 V5 [, M5 ~
- LDX FC_PPU_Cursor/ a) p2 o$ j/ d" I# ~5 c$ f& R
- LDY #$009 Z7 k3 }" F1 J: W# V
- LDA (FC_Data_Port_A_L),Y! e' q) G% h' c, r
- STA FC_PPU_Buffer,X
( W0 M, p% D; f2 H1 W - STA FC_PPU_Data_Cnt$ H/ u6 A! X4 P) |! f3 N
- INX! y6 v" N& p) r2 |2 L
- STX FC_PPU_Cursor, W3 [; h h3 |$ F! r0 a I6 `
- INY
9 V" F& k4 n* G: J Y - PPU_Data_Write_Line_Set:
! O6 p6 E* \4 |" k3 K. ?* P - LDA (FC_Data_Port_A_L),Y3 X$ `) S) G3 T- |* F" b: z, B1 b
- TAX
3 q& [- ~* _+ j( m1 [' N - LDA Char_Rom,X
' E* z, W# ?& a! D% P, {) m - LDX FC_PPU_Cursor5 b1 |6 E, R* f" m& ~
- STA FC_PPU_Buffer,X' v+ ~3 K( i8 ~% d2 H3 m8 P% [
- INX
+ N, i `0 d" f. O, W - STX FC_PPU_Cursor& t: B5 V0 p- B/ F4 N8 C* a
- INY4 x7 a" s/ p9 u! B9 |: d# l5 s8 y
- DEC FC_PPU_Data_Cnt+ g" Y# K8 _) s* i! @
- BNE PPU_Data_Write_Line_Set
/ n: w% r T0 O; |/ K2 l; \ - STX FC_PPU_Cursor
$ [! B% o; v# K/ k8 |* Z - RTS* k8 W' @# u& C
-
2 `2 A, x# g3 c# L - ;==================================================
2 @. r) i3 g0 q- ]$ b - ;PPU单行数据清空接口# `# w" }! I* j' I9 p2 Q5 O Z
- PPU_Data_Clean_Line:
. G" k! g: }- e9 B - LDX FC_PPU_Cursor
) Q7 ^# ?, _) g - LDY #$00
4 N& a: z8 x; g$ p" A - LDA (FC_Data_Port_A_L),Y# ?7 I" g* K' S* A2 `$ y
- STA FC_PPU_Buffer,X
, m0 a" d Q2 y - INX
: P" [8 m6 T; p; P* Z4 y$ ] - STX FC_PPU_Cursor4 b4 o& a/ Z, d# X* {
- RTS4 P& |6 x* F0 y: c& p; l
+ n: x5 k0 Q9 F4 S# l- ;==================================================
) K3 Z; r! p* _$ m1 o* A - ;更改选择项
8 h) T* V' j, ^6 L2 k - Change_Select_Item:( z r/ U3 Z$ a6 u- |/ x" Z; x
- Change_Previous_Page:
; c7 C; T% P1 Y* ] E - LDA Button_Once
# K8 y3 I, X! j i - ORA Button_Once + 1
: ?* ~6 {# B: a - AND #$02
# u* Z. m. j4 L" K# W; @ - BEQ Change_Next_Page
, c; r+ B: `) K - JSR Change_To_Previous_Page
/ i4 B) R: a; s% y - Change_Next_Page:' r# s$ x8 s+ n5 d+ v x% E
- LDA Button_Once4 C+ \7 i+ ?( L, Z8 P! P; S& f
- ORA Button_Once + 1
/ \0 G: o) \$ S5 D- w' Q: P - AND #$01: U. R1 M3 k6 l* t/ o9 G
- BEQ Change_Previous_Item: @. s% {- x/ A+ I
- JSR Change_To_Next_Page: T c; b2 G: W7 [1 K! @3 N- ~- A
- Change_Previous_Item:8 i: c f' v3 ?
- LDA Button_Once
& v8 K- ^9 R; T3 B - ORA Button_Once + 1
& s' E5 H1 h. D* m# a( S - AND #$087 ]4 t4 @* L( G; M- E* O0 L% y
- BEQ Change_Next_Item% {& {& Z: @7 P, O+ H6 v
- JSR Change_To_Previous_Item
$ q& P$ P, @ j0 { - Change_Next_Item:
' u* b1 I8 ~" w, y) t& E& o - LDA Button_Once+ o$ P5 A7 J( Q
- ORA Button_Once + 13 I9 H7 |3 P1 z3 a9 i) y( M8 A. G
- .IF FC_IS_DOUBLE_PLAYERS7 }, |3 ~/ b* l. d
- AND #$04
! _9 V$ J! K! X) |$ ?) L4 `- _ - .ELSE6 p! o9 [; [3 p* y
- AND #$24
$ Q! P+ A3 U( z: ^; X0 n w6 O- S - .ENDIF! x7 X+ c3 z; P% V1 O
- BEQ Change_Select_Item_End- Q- U& z& ~3 l9 G# k
- JSR Change_To_Next_Item
7 f) @% |. Z- S - Change_Select_Item_End:
2 W6 i9 A9 E& j. F$ ?$ e* b - RTS
8 d6 e! F' ~. j I s: r% T& }5 R - + P% V2 e0 C' k& v6 F! m) f7 V
- ;==================================================
' F' L9 y$ }5 P% Y( n9 q* e/ Z/ ~) L - ;切换到上一个选项. [. R$ G/ K+ R: R! T: Y# Z4 [$ V) u
- Change_To_Previous_Item:
4 j8 z: d' X3 I7 _: y! J; K J) w - LDA FC_Select_Index7 q- _, n# r7 r/ {
- BNE Change_To_Previous_Item_Set
x8 m- f& e) [: J3 N - ;----------------------------------------
. h8 s2 g$ K; F% w" N - ;切换到末页最后一项, d# O* h8 E+ {+ K5 c
- Change_To_Previous_Item_Set_Last_Page:
( L( G" L+ x, ^' e3 h - JSR Record_Last_Page_Index; X1 i* G$ e) J! D3 m5 e* }1 w, g5 y, T
- LDA #FC_ITEM_SUM5 ~6 _5 g% e, ~6 m$ G: s. @6 _% v
- STA FC_Select_Index
9 l$ ~' ?9 K( W" F4 N - LDA #FC_PAGE_MAX1 w% }& P$ @/ F2 \
- STA FC_Page_Cur( U9 y: o6 \4 E @7 A
- JSR Update_Page_Content
0 u' j3 y. \7 \, v& w5 f9 l - RTS
0 P$ @- `, k0 m- ^ F4 N - ;----------------------------------------0 N+ O0 R/ [/ _3 U7 R
- ;切换到上一个
5 ]& }6 Y- ~6 }# J - Change_To_Previous_Item_Set:& R$ V+ ]! {* g- R* ^+ i# {
- ;检查是否需要换页. C( \% B4 n6 M% \2 I5 a' f
- LDA FC_Select_Index) c' y3 {' ~3 i* C: Z* a8 [$ n
- CMP FC_Page_Cur! T# b& t" _ [# Q2 ?2 M
- BNE Change_To_Previous_Item_Set_No_Page
: R+ g/ j1 R4 F' s p1 n! C, q - ;----------------------------------------
3 B/ V" m2 c- k3 a5 \ - ;切换到上一个(需换页)
3 T* l8 h' s1 K! s - Change_To_Previous_Item_Set_Page:8 {; ]3 o3 y% R4 s8 P. x6 B
- JSR Record_Last_Page_Index
8 H. {3 b' Z/ U, ^# ~: h( u$ l - LDA FC_Page_Cur9 d* L9 s' b- C' o) {0 G f7 {3 B
- SEC$ R# k9 I% t, k3 a' m+ N& v- G
- SBC #FC_PAGE_SIZE
7 i' Q# M# \) W) B3 o - STA FC_Page_Cur" L5 Y$ |) c$ U/ ?% d* F; g
- DEC FC_Select_Index
: \, s& ~5 p; p p- D7 J; G0 | - JSR Update_Page_Content
) ~7 }0 ?6 L0 |9 x - RTS3 y$ M5 U s0 K" l2 u. y8 ~0 H) K& @
- ;----------------------------------------
( ?- x, N; j9 d: A - ;切换到上一个(无换页)
! L8 p; }7 @9 q6 `2 ?" Z% x9 {8 ~" d - Change_To_Previous_Item_Set_No_Page:
5 u8 u2 V6 ]+ F5 C! n8 g3 t - DEC FC_Select_Index" }% E' }, E K# P0 p
- RTS- ~1 c u& {) P; O- y% F1 q3 t# O
, R, Y1 t8 k F4 H( ^0 I- ;==================================================
5 w7 k, F! x+ I& @ - ;切换到下一个选项
: l) S8 T+ W, n8 L - Change_To_Next_Item:0 }( f; I: B2 _2 O) d, p ]
- LDA FC_Select_Index: f& a7 r& i& r2 x1 [# U# C# d2 @
- CMP #FC_ITEM_SUM! ~3 |9 @+ c. K" Q' j
- BNE Change_To_Next_Item_Set8 t* q0 n) f- j. }# I, n
- ;----------------------------------------
3 A) X, V: s' ]0 f( A9 g - ;切换到起始页第一个
) X7 f7 G8 z+ R" s4 A: E, V - Change_To_Next_Item_Set_Begin_Page:
5 a% ]1 o( [$ d5 Q4 k. c - JSR Record_Last_Page_Index
% F- b% u$ S$ D2 B$ g; c, W - LDA #$00
- J' G% V/ U6 w' E, P7 `2 W - STA FC_Select_Index
8 W! r. Q/ V) J* j1 J4 {1 i - STA FC_Page_Cur
& ?* f0 a; j1 _2 N* c0 Y) Z - JSR Update_Page_Content
8 {+ [+ \6 q: t& k3 j - RTS
; F3 z# B7 Y. [2 P - ;----------------------------------------
t K/ A3 F2 J4 d - ;切换到下一个* @) T: P9 e, P% h3 E
- Change_To_Next_Item_Set:& f3 e: F& k: f# E1 ?! J
- INC FC_Select_Index- I# u( g$ t1 |- h$ l5 r: N
- LDA FC_Page_Cur4 \- i! n K1 r" L* h
- CLC
- A: U% m* R' { - ADC #FC_PAGE_SIZE; {8 F/ j5 N; \( V8 s z2 q+ T. b
- CMP FC_Select_Index
! M9 _) y: j5 Z" S - BNE Change_To_Next_Item_Set_End
+ ^0 W a5 _5 c m0 y - ;----------------------------------------8 V0 M: P& p/ I, g5 ^2 e& J
- ;切换到下一个(需换页) }& w3 Q- a/ s- b1 W6 a
- Change_To_Next_Item_Set_Page) Q' q* S4 e3 o' ~% \
- JSR Record_Last_Page_Index
\7 R+ U& v5 }7 H8 r' V - LDA FC_Page_Cur
7 B. a9 d8 u% \- [9 l8 j - CLC3 Q1 @7 C" D. B! j/ ?% n% G5 |3 X; J
- ADC #FC_PAGE_SIZE
& x9 ?8 _: j; f9 J8 {) v - STA FC_Page_Cur: q' R/ Z3 [3 B- O' g; N. i% x, i
- JSR Update_Page_Content
7 f- v+ b6 r, j$ \ - Change_To_Next_Item_Set_End:6 Z* p7 m5 M. V2 _* P% l% e% k
- RTS
. g8 z+ o) D) H5 \3 K! \4 a& X: H - 1 f9 s- `: a( W
- ;==================================================; x6 `- E( D |( ^" f8 B0 Y8 c5 }' S
- ;切换到上一页
7 H( R1 x8 {! z3 x% E( v0 [ - Change_To_Previous_Page:& m5 a; E# k6 E5 G7 ]0 L( O8 u) _
- LDA FC_Page_Cur
5 u' A) z- W* X* a: `1 { - BEQ Change_To_Previous_Page_Set_Last_Page
. T% p: b5 n0 |" `. E# \2 ` - JSR Record_Last_Page_Index
0 [5 O, D+ D, ~ - LDA FC_Page_Cur
7 d8 e$ E; E& a$ h - SEC, ]: Z1 q/ u* o4 h- A9 C# m3 q
- SBC #FC_PAGE_SIZE
# o* f7 P: ?3 O1 g - STA FC_Page_Cur& q9 ~5 e O9 I, k. G
- LDA FC_Select_Index4 {8 T8 e) [4 ~ s% ?
- SEC
0 {+ n. ^" y# o* x: ~2 g& Z - SBC #FC_PAGE_SIZE; ]( S- u" E. y6 o/ U0 `7 a
- STA FC_Select_Index3 f1 C' o0 f7 `6 ?
- JSR Update_Page_Content/ }) j/ t- s, P! u% o
- Change_Select_Last_Page_End:- x. }' K( T5 T1 v0 R# X0 P3 w
- RTS
0 Q, P% ~$ [2 \+ |- f - ;---------------------------------------- k* d# E( c, \1 I# P0 K, p( k- j- m
- ;切换到最后一页
2 ]9 N- Y3 L8 K* z% X2 W1 K - Change_To_Previous_Page_Set_Last_Page:
- m# W1 [& [: F- F - LDA #FC_PAGE_MAX
9 ^( O( I1 V5 m5 d I - BEQ Change_To_Previous_Page_Set_Begin_Item$ v, y: y) z5 j9 O4 E+ j
- JSR Record_Last_Page_Index
9 K* a e9 ~9 y - LDA FC_Select_Index
" e+ u0 i# q& J0 F8 G# z* @ - SEC
2 G/ b5 b5 h) _( s4 B( ? - SBC FC_Page_Cur
( | n$ z2 |/ c$ H3 n - CLC
6 D9 f( ~1 a$ ]5 y - ADC #FC_PAGE_MAX
7 N1 A5 N9 h, g - STA FC_Select_Index* T" U! ?" ]7 a7 T/ g
- LDA #FC_PAGE_MAX4 T1 m4 W1 G! c! e) m. O
- STA FC_Page_Cur/ @! {" v6 I# Y+ O8 F
- LDA FC_Select_Index/ b3 E1 z& H) G
- CMP #FC_ITEM_SUM
! }& ^. z& V6 U7 F4 d+ A - BCC Change_To_Previous_Page_Set_Last_Page_End
) T* H7 Z0 V3 r( l' ^" {9 F - ;----------------------------------------" J4 h9 H5 u6 b3 n# G+ t, x
- ;切换到最后一项6 c" Q% U1 J5 e: B6 L& @; ]. W% I4 Q2 d
- Change_To_Previous_Page_Set_Last_Item; h7 G) I) F# b$ W" R
- LDA #FC_ITEM_SUM
6 I& U! [9 [( n - STA FC_Select_Index
/ I' d( q& Z; G+ q4 s - Change_To_Previous_Page_Set_Last_Page_End:
7 z7 [2 S/ l+ f5 P y6 s8 a: h - JSR Update_Page_Content
8 J! k& i; \& |: i" ] - RTS6 E+ X; ^7 @6 Y2 w+ I
- ;----------------------------------------
/ S% u& c3 y9 Y! _ - ;切换到起始项(最大页只有一页时)% R5 _ w; L- Z9 l6 f
- Change_To_Previous_Page_Set_Begin_Item:& ?, @: V) a+ ?7 X4 g* K8 ~( O
- LDA #$001 A2 m* H$ N W* C
- STA FC_Select_Index
6 V' ~# P* b& }2 t% r - RTS
\7 U6 h+ e. q - 7 C2 j7 u$ X4 V
- ;==================================================
" z) Q) K, G( {" L: k3 R5 a - ;切换到下一页
0 ?2 x h* }2 ^( T; d( A5 w - Change_To_Next_Page:( w3 n% [9 u* Q8 \8 m# S
- LDA #FC_PAGE_MAX& H' O: ]0 V9 J* G/ {: F
- BEQ Change_To_Next_Page_Set_Last_Item0 _+ F6 [: k& a% t1 N5 {2 p M
- LDA FC_Page_Cur
' y$ ?; `0 d5 E: Q+ _. U' M+ F - CMP #FC_PAGE_MAX
# m' P. W% J+ [" @* i" W7 J7 E6 U - BEQ Change_To_Next_Page_Set_Begin_Page9 g5 @2 H' F- ^5 i# W
- ;----------------------------------------
3 L4 Z# u. V( ]: T' y2 G - ;切换到下一页5 i9 B8 V5 k; x8 u8 a+ z6 p
- Change_To_Next_Page_Set:
8 W" }0 s1 K& c; }4 m - JSR Record_Last_Page_Index1 Q7 B) U5 y) ~7 [
- LDA FC_Page_Cur
~3 h% \' {& t: O* y5 O - CLC
* s8 x1 y; T1 A9 S/ P - ADC #FC_PAGE_SIZE) v% _: _6 h& n$ m% V- ~/ l6 ?
- STA FC_Page_Cur
8 Z, L8 Q, A% w - LDA FC_Select_Index! T6 t/ y; m; |
- CLC
Y0 I+ `% L6 [6 `/ q d - ADC #FC_PAGE_SIZE
0 C% a8 j% J8 d# [ - STA FC_Select_Index* D F$ A. Z q& n5 y
- LDA FC_Select_Index s4 y/ V+ g; b5 L' [; ~- f6 H
- CMP #FC_ITEM_SUM
9 { }8 B4 L9 q - BCC Change_To_Next_Page_Set_End
6 }4 d" V: _! I% [! @& p - ;----------------------------------------7 \' s- L$ t2 b9 v9 {6 e. U6 [% i
- ;切换到最后一项
) C5 K0 p- R' ^; v* [9 l% o1 f( V - LDA #FC_ITEM_SUM7 q$ q/ E+ B( a( u3 T
- STA FC_Select_Index
/ |6 u3 V4 i( y" l0 G' J- _ - Change_To_Next_Page_Set_End:* t. D2 i. S3 g2 b
- JSR Update_Page_Content
! z. D# d$ R- G! N; V& e - RTS+ t1 y4 C8 s7 t2 R9 g
- ;----------------------------------------
( t! o. [: B0 M4 w - ;切换到起始页4 p" ^% b0 e* ?
- Change_To_Next_Page_Set_Begin_Page:
b6 G4 S( `# y c) @0 j% } - JSR Record_Last_Page_Index
8 R: ]: g1 n: H7 U+ T - LDA FC_Select_Index2 |% z' K+ P( G, M
- SEC+ h5 ?4 I" O; Y9 q1 C: X
- SBC FC_Page_Cur3 p! A2 O% T3 e1 ~5 S2 \) t/ g
- STA FC_Select_Index2 y# j; _$ b2 e) F" l7 s, y Y, O
- LDA #$00
( |- B* D0 q$ S* a2 r - STA FC_Page_Cur2 y- U. }) L' | x& Q9 p* w% H1 U
- JSR Update_Page_Content
0 ~" \6 W+ E2 r$ ]$ m* D - RTS
4 z1 o7 O9 |$ k9 R0 Z1 a - ;----------------------------------------
1 Y* {" Q- i5 L- G - ;切换到最后一项(最大页只有一页时). Q5 D% j3 Y" l0 G; f
- Change_To_Next_Page_Set_Last_Item:
/ Y M0 r- j* D7 P* p9 Z# d) @/ z - LDA #FC_ITEM_SUM
+ v) o/ Q8 S w0 o, H0 o! w/ s - STA FC_Select_Index
* m3 |; p0 a! u+ f8 d1 z - JSR Update_Page_Content
8 q/ _: [6 b6 D - RTS
( s. ?* z. g0 x) n' V5 {' j
; b! i! y) m. b7 s- ;==================================================2 Q; V4 h Q8 P* j9 |7 l8 Y
- ;更新页面内容 U0 m( I' y, ^
- Update_Page_Content:& Q0 S5 m3 h. o: g# D' T3 L
- LDA FC_Page_Cur
* p' d i: s9 e% Q( a - CMP FC_Page_Old
5 t" }! r: G1 h _: | - BEQ Change_Update_Page_End8 K$ D& R( U, K ]: L6 r
- JSR PPU_Data_Page_Show
) p6 v2 |8 B5 p9 b( q! ~+ e5 V - Change_Update_Page_End:9 ~% f1 ~" D* i2 \
- RTS
# c+ @# y! x9 u4 W K6 N& ]
6 ^- _/ C' p4 b4 J. Y6 j3 A- ;==================================================
E! F+ C: S0 s2 a/ U - ;记录上次页索引
5 P. n" u- U: u- r( C# S0 ^) c - Record_Last_Page_Index3 S; Z' Y: w) o4 M
- LDA FC_Page_Cur
) o& Q1 h# m6 k6 q" J) M# m - STA FC_Page_Old
5 W/ v; v! ^8 V' R - RTS
! J) ?) Q( r: o& T; f' x9 r2 M+ b - & F6 c! }9 H8 C. c9 Q0 m$ X& R0 c6 U6 q
- ;==================================================
& M* J3 F( ^8 M% i: {8 e( p - ;显示当前选择项光标9 {/ p, v3 [; ]+ |3 Y9 e
- Show_Select_Cursor:
0 J0 l( X. R; L% g* I( g - LDA FC_Select_Index. j( p0 q2 ] k6 n
- SEC
# \+ J2 _7 n0 M - SBC FC_Page_Cur
6 z+ m1 g7 I2 x! p8 Y3 c - ASL
6 _% o+ w5 W X8 g - TAY( J0 N# W _7 b4 o
- INY
" [6 d( t9 ?! [& k; }2 x - LDA Text_PPU_Addr,Y
; Y+ e2 v* s, `4 F- ~0 Q - AND #$03
& [+ m0 z+ ~: P# [. h- d8 a - STA FC_Cursor_Addr_H
1 T7 P% H8 i4 N& a0 e5 k4 J - INX ?2 \; l" h2 @/ g% `
- DEY
: x1 s0 q4 m1 t! [* Q. ?; ] - LDA Text_PPU_Addr,Y
* ^9 g) u/ ?) ]% s+ V - STA FC_Cursor_Addr_L1 f! J n |$ V* z+ J
- ;---------------------------------------- K S" F& G0 z
- ;计算光标X坐标
5 K, {: I+ D- s. P' ]4 X! ^ - Show_Select_Cursor_Set_X:. k# A" o) \% W( L, i& d h
- LDA FC_Cursor_Addr_L2 E _3 _4 z N, y/ S6 x1 {7 |7 h
- AND #$1F V) y* g# V" e# p- F) Y
- ASL
{: Y# F" G7 X0 G) ]7 ~+ p - ASL
2 | A* `5 O* ?7 ] - ASL v3 b1 q6 w1 h: _& D' k
- STA FC_Cursor_X
* |4 j" a) z. i: M( t3 P. s - LDA FC_Cursor_Addr_L" F, O/ g- B" F
- AND #$E09 a% j% R8 N6 @1 u' a7 E4 w
- STA FC_Cursor_Addr_L/ O/ V' F. g1 B& \) d8 ~* T
- ;----------------------------------------8 e0 G; O9 ^) h
- ;计算光标Y坐标
* D! }0 M$ ~6 L0 z" `) i) b0 [ - Show_Select_Cursor_Set_Y:
, w' H, j% m, Z: d - LDX #$05
9 ?8 k9 Z W) B1 S# } A2 P: [: Q - ROR FC_Cursor_Addr_H9 ^0 ^6 O+ ~: e6 e3 e# C
- ROR FC_Cursor_Addr_L
- n9 S$ D8 f7 ]1 B F - ROR FC_Cursor_Addr_H
4 l2 J/ }0 \* h4 B - ROR FC_Cursor_Addr_L1 p- O/ c* L5 }9 V8 r' [; `8 L; M
- LDA FC_Cursor_Addr_L
7 d) L6 F* c0 \( I; ?8 U% S( h - STA FC_Cursor_Y
$ A4 a1 o3 T: f# y - ;----------------------------------------
% f( g+ r( g3 N; O - ;写入光标* v' e$ E0 R: A8 S- ]; |1 {$ N6 X
- Show_Select_Cursor_Set:5 p# N$ y, n% e6 v
- LDA #$001 Z4 |5 E+ S7 R
- STA $2003% H* G* ~4 L' T3 x7 T- G
- LDA FC_Cursor_Y
% I/ O2 M0 m# c9 x - SEC$ Y2 [7 ~1 y+ @1 m2 {
- SBC #FC_CURSOR_OFFSET_Y
: m8 y8 {5 K) I% f/ F n - STA $2004. [/ ?8 `2 v! }: X5 @1 ]
- LDA #FC_CURSOR_TILE
9 H. q( n5 }/ Z - STA $2004
1 M8 a8 b* `9 m. U' `0 F% C* x - LDA #$00
7 X1 O% e+ _! v* G0 |9 P! N+ k - STA $2004
* D8 f/ z! }% s4 J b+ n* `) u* `- F( ^ - LDA FC_Cursor_X
) m3 Q& r1 e9 Q( c3 b - SEC
- P. _% A# h1 O4 G {, v/ r - SBC #FC_CURSOR_OFFSET_X
( f0 B: C1 d E2 n7 ?' k - STA $2004, z, \$ p$ h" }- Q! O3 ^
- RTS7 ~3 {" v$ {4 n6 j' ~
+ V4 U: m; z6 X3 C7 T3 o- ;==================================================' F. o. q V; z6 e1 Q1 T
- ;切换功能
* r9 @' w$ r7 U+ M. Q - Change_Function:
- Z$ h* g: H( ~7 j$ U' E& h - ;----------------------------------------4 p' |0 \7 A: x) v( y5 _2 @, c
- ;开启功能A
! M7 j5 ~% }4 z! Y - Change_Function_On_A:; s9 ~/ a7 G# U8 Z$ T, Z% x4 i
- LDA Button_Once
5 G* e7 k* X! y0 a w - CMP #$40
; Z! x# X' a$ F6 s9 c; M - BNE Change_Function_On_B
) B( s" c4 Q4 |: R - JSR Change_Function_To_On_A j% g$ z" b* E! s* Q3 B% R
- JSR Function_Status_Update) Z( i0 I7 E6 X0 L X$ T
- ;----------------------------------------
! e% ?! Z% O5 I4 C" A k - ;关闭功能B$ H7 e4 u# j, W1 d5 q$ T
- Change_Function_On_B:9 N% F, Z3 i' n+ _
- .IF FC_IS_DOUBLE_PLAYERS
9 I% J3 Z, a* J3 t4 S2 Y' Y - LDA Button_Once + 10 c- ]: p/ K! |
- CMP #$40
9 p& Y( q* n* ?- j h* j: q - BNE Change_Function_Off_A
- P" M1 q$ U& i$ D - JSR Change_Function_To_On_B
1 |0 }5 D5 g, q6 g s - JSR Function_Status_Update
3 b1 q7 }" E5 B1 E - .ENDIF
f& D6 [- V3 w* Y6 G6 k' h: T5 v - ;----------------------------------------
' K& W; b$ e) ~3 W4 G$ I5 a - ;关闭功能A! h1 ^5 f/ @# R% K
- Change_Function_Off_A:
! q. ]( X* V7 `5 E6 P7 h - LDA Button_Once- w, I0 Z/ J. H& Y2 h
- CMP #$80 ~0 ~0 V# M+ g2 E# r
- BNE Change_Function_Off_B
$ r( V; b0 e. ~: @; |" @% E+ P - JSR Change_Function_To_Off_A
: k; C* E' b9 [/ S# R - JSR Function_Status_Update0 n) p) K5 _# s4 V- Y4 ~7 B/ |
- ;----------------------------------------
5 q q4 {4 f0 ]5 f. N - ;关闭功能B
# b& O" b2 ^. J3 l6 p3 A7 {$ Z9 u - Change_Function_Off_B:! w& G% K" C9 g# H, l8 i
- .IF FC_IS_DOUBLE_PLAYERS
1 ~# m& b0 y) j `% s - LDA Button_Once + 13 W6 W+ j# `: G7 J: e/ S
- CMP #$80
: ]9 z$ d* f/ I0 M/ v4 }; N - BNE Change_Function_Swap
) s) Q: C- q3 o w& j - JSR Change_Function_To_Off_B. Z6 b5 U7 @# O4 D0 \
- JSR Function_Status_Update
/ m6 ~" q8 g# U. {7 P+ J/ w - .ENDIF
& T0 _% j# H+ B" k! h% x - ;==================================================: j5 \: i4 i' w$ e5 B+ K9 P8 y" V
- ;交换开关
; i: m0 | E" Y1 w* L - Change_Function_Swap:
' n# |6 L& }2 c6 w, D. | - .IF FC_IS_DOUBLE_PLAYERS+ A7 V+ Q0 g( c" U @1 y+ x
- LDA Button_Once
' X# k. q Z/ [5 j+ G% p( a - ORA Button_Once + 1
R* v" F! _/ c+ A - CMP #$20% Y" J2 A: U% i W' m# `! ]7 u
- BNE Change_Function_End" [' W0 U" Q# @* Z# ]
- JSR Change_Function_To_Swap
# X0 T Q% L5 G3 `) O* [% H. i - JSR Function_Status_Update5 D2 b8 `. n9 \) f7 L) L" v% ~
- .ENDIF
! M4 |9 S' P" ~- ~( { - Change_Function_End:
' ~2 H( T( a3 F - RTS, e; E! I8 m4 d& Z- Z! q
- 6 D) b5 v, H- A8 ?) x
- ;==================================================
6 j: {: _8 U2 y6 o/ C - ;交换开关状态5 K$ N+ G' {+ q7 w; t
- Change_Function_To_Swap:
" c0 |! @$ d" u - .IF FC_IS_DOUBLE_PLAYERS) I- a' H i; o/ q* D+ f# E
- LDA FC_Select_Index: R- _$ y* @8 a, l. N- z
- SEC
, o4 C) c; c. d, q3 a6 [ - SBC FC_Page_Cur
" V$ c f- H8 w/ t - STA FC_Select_Temp' }. P8 p% s" o9 t* x; u q
- JSR Set_Function_Port8 j$ a+ Y9 w, P" V! Z; L
- LDY #$002 x2 e/ X0 r c$ p E8 C2 M
- LDX FC_Select_Index( @3 j; M1 s R
- LDA (FC_Data_Port_A_L),Y+ F0 l( T$ U$ N
- EOR (FC_Data_Port_B_L),Y1 y+ J% R) c# l8 H9 v
- AND Function_Check,X
; ]- i' a W2 x6 |6 i - BEQ Change_Function_To_Swap_End
2 D# o: M5 v+ T. \! W& t/ n7 w - LDA (FC_Data_Port_A_L),Y- e8 r4 ?. z- z! R2 q
- EOR Function_Check,X& G# ?6 A3 \: x/ v
- STA (FC_Data_Port_A_L),Y* o7 d5 }# Q" y% }* L8 v
- LDA (FC_Data_Port_B_L),Y) J* Q N4 E/ u, i% C
- EOR Function_Check,X
9 m& X5 R b1 U& s4 R( O - STA (FC_Data_Port_B_L),Y
R9 p6 y: E: |! S1 n$ n - Change_Function_To_Swap_End:' j" l+ J3 { B
- RTS( E( u4 N8 x9 O3 l; H; U9 r |
- .ENDIF
6 ?1 y0 L0 g3 x3 E" K* P -
! H- k) {4 Z1 h J6 v4 `8 k -
& Z% g |7 T! v: d2 Q/ ` - ;==================================================
7 ?: }: X) _' ~, P7 G - ;更新功能状态
7 s; h" g6 j3 [ - Function_Status_Update:$ Q' P6 F% h& ]& A
- LDA FC_Select_Index' P: h- r y2 i
- SEC
# r! o7 W# J; ^0 I* d - SBC FC_Page_Cur
+ }8 |2 ^- l9 Q. C- U4 l. n - STA FC_Select_Temp
9 Y" U, A' m/ \6 S - JSR Function_Status_Show! c+ E, H$ g7 A; G
- RTS" i2 b: k# S% m
-
' s9 z4 q- n, I- Q+ ? F7 R; ]5 D - ;==================================================
3 i$ y* ~% [) o+ l }7 E9 f/ {0 ? - ;设置功能地址端口
& O, @$ ?8 ^! p" M, W& y - Set_Function_Port:, |# B; ^" j5 P0 T5 J
- LDA FC_Select_Temp
; x; _3 p! a8 S" s4 L1 i* z. W - CLC
! e' V; H6 l7 z) v8 L- H - ADC FC_Page_Cur5 \# C F9 O t/ _
- ASL
4 @+ I' A7 \9 O7 L: h - TAY: r8 e7 l) [6 q# w+ L- y
- INY
/ P) q$ h. g \: V$ W - LDA Function_Addr_A,Y
/ e( R; T- i# ] I) ?: F - STA FC_Data_Port_A_H: T ?3 F# Y) `/ B! G2 F0 A
- .IF FC_IS_DOUBLE_PLAYERS
( \5 X9 N% m' B; Y6 j- [# [ `) } - LDA Function_Addr_B,Y: t: w9 O! S" V; H
- STA FC_Data_Port_B_H$ e9 m+ t, m& B @# P6 t+ C2 b0 R
- .ENDIF3 G& k" ^% T9 I! u4 o1 C
- DEY; P: }* C C! I- _6 z( Z& G1 c
- LDA Function_Addr_A,Y% f" s8 H R3 S7 A- N: N
- STA FC_Data_Port_A_L
, h8 J2 |1 U, T5 y* k8 E - .IF FC_IS_DOUBLE_PLAYERS/ c5 m) L% d! b
- LDA Function_Addr_B,Y
% E) q" \: S% | - STA FC_Data_Port_B_L
- k8 t. S5 g, B' B$ n* A8 H - .ENDIF/ |3 L- w! u% O6 u
- RTS0 B2 }6 O* g; M* h
# d: D, W4 h C& {, n" v6 ^2 ~- ;==================================================/ p: e6 ~5 d+ u4 z. f% R
- ;设置功能临时索引
! n6 d6 \ X' \3 l5 e - Set_Function_Temp_Index:
$ F5 C F Z1 V: j. C - LDA FC_Select_Index
/ Y8 j8 [# \( f9 H7 I. S6 H - SEC
* R, i8 e& u# y - SBC FC_Page_Cur: k4 F0 r# C; L2 A! n7 |, e
- STA FC_Select_Temp0 [8 J' Y0 m( _- ]" T
- RTS
5 B5 Z- C* U* A
0 O! ^$ }2 S: Z9 y- ;==================================================, _# p# _. y& n* ^
- ;开启功能A
0 D6 t+ R- f e& D! y - Change_Function_To_On_A:
) l5 T v$ @ o( O+ L/ o - JSR Set_Function_Temp_Index
$ d ?/ r/ i/ g - JSR Set_Function_Port8 h) f& ^) U) D
- LDX FC_Select_Index0 B4 i5 c. _, t( A: s4 ^
- LDY #$009 \1 y% t' o; b* x! y- v5 M8 e9 _/ d# y
- LDA (FC_Data_Port_A_L),Y
$ N& K2 e! b* E3 `3 O - ORA Function_Check,X
) M0 e$ T2 s+ @" [4 h - STA (FC_Data_Port_A_L),Y' P' {5 c) z/ Q' U0 R! T
- RTS% ? t2 x9 }3 |& q9 e s' L
- ;----------------------------------------6 V5 ~( m: o* b* R4 P7 q0 n
- ;开启功能B
, K: A- h, Z4 Z9 J" ? - .IF FC_IS_DOUBLE_PLAYERS
) c9 m: J6 J- D' ?; y) d: q3 x1 G5 k$ _ - Change_Function_To_On_B:4 s2 @0 s1 u6 y! A' D7 i
- JSR Set_Function_Temp_Index/ D1 [: t" Q+ F( Z9 M9 i
- JSR Set_Function_Port- T9 s) q3 v, V7 C
- LDX FC_Select_Index
& r$ w' Z* Y7 ?4 c# N - LDY #$00. R. A* N" L9 E7 k I4 r
- LDA (FC_Data_Port_B_L),Y
& P% }: e$ e$ m. N- w- I - ORA Function_Check,X
/ b8 g$ B$ s8 @- O E - STA (FC_Data_Port_B_L),Y; v8 i4 q! l) W
- RTS* q- V0 s7 _* ^ g1 w( G
- .ENDIF0 c2 L+ t" B3 `' R
- ;----------------------------------------. U; E& K; M3 L% J v7 E3 ~
- ;关闭功能A: r2 |% F' }& {7 i* q# H
- Change_Function_To_Off_A:( l+ N1 t7 O" y: L" y+ O7 Q) f
- JSR Set_Function_Temp_Index
5 y) {* j0 ~: Z4 |( e- m0 q - JSR Set_Function_Port
. l# d: k; x7 o9 m5 u- |* }- h- H - LDX FC_Select_Index6 I' q3 ^6 g/ l
- LDY #$00
. n" C# i$ _+ Q1 f4 i5 M6 Q `2 L& i - LDA Function_Check,X
) n. Z9 A5 y4 s+ Y - EOR #$FF+ t+ d; f) D$ m9 r
- AND (FC_Data_Port_A_L),Y
) c( Y0 W% `! e9 ] - STA (FC_Data_Port_A_L),Y9 E& S, G! h9 I: E$ M0 y0 f
- RTS
7 M$ g/ J) c; n: w - ;----------------------------------------
- T# h; L Q* f% Z( x5 i - ;关闭功能B
0 B8 G; ~% ?. n9 w, ?. i0 C1 {8 m - .IF FC_IS_DOUBLE_PLAYERS
8 j5 w, j2 r7 \7 ` - Change_Function_To_Off_B:9 h I% A3 H/ f
- JSR Set_Function_Temp_Index& q4 `0 |9 q- ]0 @, E
- JSR Set_Function_Port8 ?1 k0 e! u4 o3 Z4 v
- LDX FC_Select_Index
% G: \" V+ @! T3 P, d! l - LDY #$00
( {+ \ `2 c( o* Z3 F& ~ - LDA Function_Check,X
; a6 x/ z. G. N8 e/ G K - EOR #$FF' P, T' n, t l2 f
- AND (FC_Data_Port_B_L),Y
1 m5 D2 E {$ a5 ^) U/ ^' o - STA (FC_Data_Port_B_L),Y
' W; o( e o) F6 D: j1 t - RTS
: b, y0 M6 D1 {, e - .ENDIF
; {* f U! p" c7 s" y1 g
# \/ c/ F R+ a9 i# K: l" R- ;==================================================5 x( c2 C1 f( z5 O& o
- ;设置功能状态PPU地址 ?+ s/ ]' R/ q! V- F. P
- Set_Function_Status_Addr:
1 D% w' L5 K1 _6 t; O - LDX FC_PPU_Cursor& Q$ i& }) T8 w4 X; [3 Z" A
- LDA FC_Select_Temp
7 \# X2 Q6 K4 K3 m! N - ASL
8 d+ ~/ Q" f9 L) n# I/ t - TAY5 N, [+ [- \! z& X$ c& j
- INY
6 P' I* v$ j( w: O1 Y+ F# E' P" _ - LDA Text_PPU_Addr,Y
- H' [: h( I6 X3 e1 z4 u - STA FC_PPU_Buffer,X1 N) b5 V; z8 i6 z9 h( P! ]3 @
- INX' A# U1 c. P6 k6 j' s
- DEY9 J2 X' s& ~6 F& \- _5 Q% }: K. Z
- LDA Text_PPU_Addr,Y6 o r' m% Y4 H( y& |
- CLC: |& @+ I" @+ z
- ADC #FC_FUNCTION_OFFSET6 _- r# O7 y: }5 M3 m
- STA FC_PPU_Buffer,X y6 c3 B8 L! _3 O- P% o# s& q; M
- INX7 B: r7 V) \/ t# F6 s# G" N- Y* j
- .IF FC_IS_DOUBLE_PLAYERS
8 M+ \! ^9 J: N, b# G3 y7 p& F* @ - LDA #$02
$ }, E# m) @' A7 N0 ]/ w9 g - .ELSE |9 u2 [& a G* A
- LDA #$01' H- s+ F: L3 n, ?$ ]3 P# I* F+ A
- .ENDIF5 Y8 X& O& Z7 M1 @1 b* r9 C
- STA FC_PPU_Buffer,X
, G% V5 Y3 d2 F - INX( G0 v+ d& u; y( \" d
- STX FC_PPU_Cursor5 g |/ U, r h$ U' ?4 W% }
- RTS
4 N, E, V# S6 {2 j; g5 x/ ]4 F1 k
4 Q; |2 ? ^3 B- ;==================================================$ g( p/ i) x* O8 \ D U# [
- ;获取当前选择索引
6 _ x2 B5 _- ^# h! k; K( B - Get_Select_Index:1 B) g& K! s1 P; u& h2 R
- LDA FC_Select_Temp
& g( Z0 T! u& S7 H% O - CLC* ?) k: j6 w% Y" f
- ADC FC_Page_Cur
* K8 A7 u) F- [2 E! G1 y6 U" O - TAX) ?- y h* V; j' W8 n
- RTS4 c# u3 U3 k1 ^3 K
-
1 p/ ]8 m9 e5 C* k: U& J. [- U5 a - ;==================================================
2 I0 F+ l ]# w; m0 n1 e6 ^ - ;清除状态文本
+ \# Y0 {* y4 g! F# I4 X - Function_Status_Clean:) j2 Z0 Q3 s. Y- _# q5 N, c% W7 W
- LDA #FC_PPU_MODE_CNTC
$ O+ `9 C' [- n# l S - JSR Set_PPU_Mode
8 n# j! n c* N$ \ - JSR Set_Function_Status_Addr0 e- z4 w: M0 D, ^7 \3 r9 ~
- RTS
3 L+ Y# x" C" n: V - 8 Q& X. x: M5 Q1 I) _* l4 c
- ;==================================================
2 c2 X7 B* | ?. B( C$ l - ;显示开关状态
, B4 S( k: [. F( ~. j9 {( P6 G - Function_Status_Show:. ^9 q+ ], ~, B6 j# @7 F
- JSR Get_Select_Index5 \1 ^/ `* E8 ]' J
- CPX #FC_ITEM_SUM
# Q' z9 s" ~# B. ~0 J- j3 U - BEQ Function_Status_Show_Set
$ Z4 M8 A9 u" \$ [( U - BCS Function_Status_Show_End: L6 T3 j# N2 ]; Z! i" ~% T: [; K9 |
- Function_Status_Show_Set:
% r% j/ g7 G" M0 A - LDA #FC_PPU_MODE_CNTL5 x. b3 i9 K8 [# t, E
- JSR Set_PPU_Mode8 F% R l- k7 Y/ [4 u- n
- JSR Get_Select_Index
( `4 c+ \4 Y2 g9 ]; F - JSR Set_Function_Status_Addr
+ [- [, c0 c6 n8 P' ]& j - JSR Set_Function_Port
$ X8 |2 X- g0 P( I* z: T - JSR Function_Status_Show_Check_A
/ f! h6 e" Q0 Y2 o- S' a4 U9 f - .IF FC_IS_DOUBLE_PLAYERS
! _6 h# z$ c) K - JSR Function_Status_Show_Check_B
! E6 m6 L8 H. [ `+ r) ] m4 Z - .ENDIF4 s4 M4 D" U* O) b& h) |
- Function_Status_Show_End:, t/ Q6 J! p, D% W" {
- RTS
* u0 O- z) ^, \0 z% E4 |; O - ;----------------------------------------
+ ~" `% {" p) ^2 X4 |4 c9 I# b - ;检查功能A状态/ \# i5 U5 f: L I0 U
- Function_Status_Show_Check_A:* Z3 u: A( ~" N: B& M$ F
- JSR Get_Select_Index
! E* B9 T& p, Q9 h2 c - LDY #$00
9 x5 T7 m8 W' I! R! | - LDA (FC_Data_Port_A_L),Y
2 t/ d; K0 ~; ]5 L0 P$ Y8 J - AND Function_Check,X, I% O) C# E$ X: V' W3 |- Y
- BEQ Show_Function_Status_Off* V$ J% a/ D$ Q
- JSR Show_Function_Status_On+ H6 T6 u' Z2 o) z4 a
- RTS
; n2 \) x8 d Q# ^& B - ;----------------------------------------
8 f! e: v- R" j0 z" I' ^9 n - ;检查功能B状态( r2 i6 ]/ [" l( d( G% ~
- .IF FC_IS_DOUBLE_PLAYERS2 c, q9 W; }' N2 ?4 q
- Function_Status_Show_Check_B:8 @! K2 `8 ^: b1 r% I6 p0 [; V/ a
- JSR Get_Select_Index; O0 q( g2 f+ j" G W0 m) ^
- LDY #$009 V2 D6 M$ x1 O) [" F
- LDA (FC_Data_Port_B_L),Y. |/ o$ ^7 @7 @$ H$ ]' N
- AND Function_Check,X5 H) }" C5 U. F& A8 M
- BEQ Show_Function_Status_Off
- }3 d4 H- u, ?- D+ }& R - JSR Show_Function_Status_On
7 H H0 S% L# _0 n3 o) q - RTS6 B; p" F( v _; G( y
- .ENDIF
; H6 Q! Y. C( X4 j) t! w# S -
5 H2 v5 `$ a# A9 t - ;----------------------------------------+ { G# H- B+ s7 d5 D
- ;显示功能开启状态: C# {! }/ p, ~/ n
- Show_Function_Status_On:
0 x$ @% h( D5 R" Y - LDX FC_PPU_Cursor
4 u# j V, c6 o4 ?2 p# r - LDA #FC_ON_TILE
2 W }/ B8 J; \7 `) w2 l - STA FC_PPU_Buffer,X! o& A# E( `0 G2 S8 S
- INX9 A& v, O4 S* r' ?. a9 t7 F. q
- STX FC_PPU_Cursor @7 c1 g# h/ V
- RTS( K0 C1 j4 w" n) h
- ;----------------------------------------2 C1 v6 R' j5 y! s1 G: Q8 _
- ;显示功能关闭状态
5 X& x2 Q5 z' m! }8 q! S1 g - Show_Function_Status_Off:2 M6 J* P' z1 x
- LDX FC_PPU_Cursor5 h |9 p, p9 @( e+ Q- ^
- LDA #FC_OFF_TILE9 `3 r) y/ C4 l+ G* ^/ q
- STA FC_PPU_Buffer,X9 z6 a, V. u. Y& \$ S! R9 O6 G
- INX6 w0 L, n1 M( l" S
- STX FC_PPU_Cursor+ ^ B* r9 g$ N! X- E, J$ l: Z+ I
- RTS+ s& Q( G/ d# h8 e0 Q& L! k! f. `
- 5 d- Q9 ]1 _8 C# _& B
- + h% u8 U* F; k2 Z5 U$ G
- ;-------------------------------------------------------------. q& _1 B0 k0 H5 ^# g! t, P6 t: v
- FC_Data_Copy: ;数据拷贝参数设置
/ v v2 ~7 ~4 q+ J( L a- h# s; ~ - STX FC_Cpy_Port_L
, L# i; j* i( c0 H: C - STY FC_Cpy_Port_H3 L$ W' N7 B" H/ G- e
- LDY #$001 g! V% k* U, y( E* Q9 x# @" e2 X
- LDX #$06
( g$ l' d' U* W6 n# u8 t. t7 |+ n - FC_Data_Copy_Addr_Set: ;从指定地址读入参数
. G) \7 t! A. p - LDA (FC_Cpy_Port_L),Y# @- Q( J2 A* e
- STA FC_Cpy_From_L,Y* X& F( W, z/ R! a6 }- t- ^
- INY* J5 [/ w. |; i) d% L' [9 N+ Y
- DEX$ d$ m* j. M k
- BNE FC_Data_Copy_Addr_Set
* G$ y4 I! b: m/ M* N: n2 ? - LDA (FC_Cpy_Port_L),Y
7 O; C. ~0 W5 A: P; Z8 U; _% m0 T9 ? - CLV! Q+ u& \$ W6 ? @% s
- LDY #$004 a3 e- Y. v5 i3 B+ S' m
- ;----------------------------------
& w$ B: k; p" Q3 ]/ J - FC_Data_Copy_Mode: ;复制模式校验
& [+ `; X0 ^/ [* N5 w - CMP #FC_MODE_RAM_TO_RAM
& C+ Z$ Y" {3 R5 p9 W - BEQ FC_Ram_To_Ram_Mode
# `3 j5 e3 Y6 ]1 H' ` ~ - CMP #FC_MODE_RAM_TO_PPU/ N6 w9 P! t. P; U) c# s) Y
- BEQ FC_Ram_To_Ppu_Mode, \" P: R+ m, \4 b+ d8 V
- CMP #FC_MODE_PPU_TO_RAM
?# s. G# Y/ P0 e) O - BEQ FC_Ppu_To_Ram_Mode+ o# g7 {9 S1 L0 [
- CMP #FC_MODE_PPU_CLEAR
3 l: Y, V; u4 x) C; w# x; _, @ - BEQ FC_Ppu_Clear_Mode8 U9 B0 z' v7 |7 D. |
- RTS N0 A1 k( B5 S m& T- u' q: @
- ;----------------------------------------; ]2 K( u4 D; I$ o2 `! Z [" {/ c
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
: `3 s4 a Y& D% @ - LDX FC_Cpy_Count_L4 D2 r* u, H/ x4 a4 n8 o- N
- INX
: I* K& `, Y0 b U8 Z - FC_Ram_To_Ram_Count: ;剩余计数检查0 p( D6 v9 c* I
- DEX8 H2 [, @% F; H6 k2 F
- BNE FC_Ram_To_Ram_Copy
1 q F+ X$ L) I1 \ - DEC FC_Cpy_Count_H
5 _, N i F l5 Y9 V+ K# M* r- ~ - BMI FC_Ram_To_Ram_Over0 R/ v( ^1 W; U' r( D
- FC_Ram_To_Ram_Copy: ;开始复制数据
9 S0 d a2 K4 F6 E - LDA (FC_Cpy_From_L),Y: }$ G) V$ Y6 U7 T+ M
- STA (FC_Cpy_To_L),Y
0 w( Z/ s3 w. |* j4 k0 k - FC_Ram_To_Ram_From_Set: ;源地址递增" n m% z3 X1 U7 @3 D
- INY* V4 q7 n& Z. ?3 E8 o& m( `, f
- BNE FC_Ram_To_Ram_Count' T {& y1 k$ }1 l# N: v2 ` @
- INC FC_Cpy_To_H
/ h& d" Q; S9 _: ? - INC FC_Cpy_From_H6 K9 `2 b$ t: _' C. X
- BVC FC_Ram_To_Ram_Count
+ [. S0 a$ _' v& N. t' } - FC_Ram_To_Ram_Over: ;结束数据复制
2 p/ ?7 C* ~' A7 H0 T5 a" e, u5 B - RTS
7 V. b @0 p4 n$ l - 6 y6 R% ?" u. l Q; X$ _
- ;----------------------------------------
- O4 J' i# h! m - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式3 e7 w% Y( j3 y3 A
- LDA FC_Cpy_To_H
4 b C6 O" R' m. j2 ?( T - STA $20068 R: S {: P$ H- H
- LDA FC_Cpy_To_L% t; v; m) r1 y2 u/ K/ p
- STA $2006
0 [3 P. i+ G) \ F0 N; Q - LDX FC_Cpy_Count_L
: |" C6 a% l. u. [" D+ R - INX9 {! D5 u; B% `; _
- FC_Ram_To_Ppu_Count: ;剩余计数检查
$ k* c! d* F* u) G* S" j - DEX4 x3 u4 n$ H: P) L9 H' i" R
- BNE FC_Ram_To_Ppu_Copy% j+ s# w. O8 i1 Y
- DEC FC_Cpy_Count_H
2 X, i: z. U5 X/ D [ - BMI FC_Ram_To_Ppu_Over2 e5 d: Y3 t& }" i
- FC_Ram_To_Ppu_Copy: ;开始复制数据, H6 } d' e b j7 p
- LDA (FC_Cpy_From_L),Y
4 g+ Y5 E8 q" p2 K' I - STA $2007
2 A8 T0 e8 g7 E2 F0 S: o8 Z - FC_Ram_To_Ppu_From_Set: ;源地址递增. \, i: o1 D5 |- s
- INY
0 v! Y, @% _ K5 P5 h" N$ Z! C$ T - BNE FC_Ram_To_Ppu_Count- S$ P" u" h1 F. ^9 j& d" Q/ P
- INC FC_Cpy_From_H6 Q; |6 r, A+ U4 x# O5 f" f. d
- BVC FC_Ram_To_Ppu_Count
6 D8 @3 p. i6 k/ z) l* O# d0 q+ o1 j - FC_Ram_To_Ppu_Over: ;结束数据复制
# }* v) T- D# S2 O5 f: D! J( ^6 [ - RTS0 h' l: [8 Z: p% F1 Y: R
- : G9 D, g% x, |6 K j
- ;----------------------------------------
y* b2 E- i1 e6 C# N - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
9 p- j |5 A) }8 ~1 W O' W; C/ ] - LDA FC_Cpy_From_H
# }, C& j$ x+ v - STA $2006
, O0 u1 c- R9 [0 R - LDA FC_Cpy_From_L5 p. I, T0 @# `! }/ o; M( O- y% ?8 K! U8 q
- STA $2006
8 A' Q) F) R8 K" K) b/ S& N( V- u - LDA $2007
; J9 K' h% l4 R/ N" {( x% a - LDX FC_Cpy_Count_L* J* G# f: W' A/ T
- INX
. A8 j8 p3 j+ i" a# o - FC_Ppu_To_Ram_Count: ;剩余计数检查" s% L! Q* z1 i+ F& F# N
- DEX
) B7 }8 _& o/ X% D6 o - BNE FC_Ppu_To_Ram_Copy8 k1 a* V& T; ]* f, f! {6 d8 [
- DEC FC_Cpy_Count_H
2 g- g* k# u' o+ D5 Y- f - BMI FC_Ppu_To_Ram_Over
6 {- W F" B; I& N - FC_Ppu_To_Ram_Copy: ;开始复制数据
$ ?7 z) s+ d: W& p6 j - LDA $20079 U4 I7 S0 S$ f: K. d8 C- @' A
- STA (FC_Cpy_To_L),Y
9 F4 h0 x H4 @, B0 {4 l' f% s - FC_Ppu_To_Ram_To_Set: ;目的地址递增/ P7 e$ R$ `/ T6 V
- INY' C& t) C, h1 k/ \8 u* k
- BNE FC_Ppu_To_Ram_Count
2 t$ m z& Q2 X, [. ~ - INC FC_Cpy_To_H
2 _" S: q* q$ n; a3 |8 C - BVC FC_Ppu_To_Ram_Count
" |: H$ x( s% u5 y( \ - FC_Ppu_To_Ram_Over: ;结束数据复制/ |0 u5 y% u7 e0 X) W$ D7 }& ~
- RTS/ j' v! }# r* z9 ~# I+ R
- $ F2 ~) o8 ?8 l: k" l. r
- ;----------------------------------------
! Q' f; q2 @4 v0 ]' J3 Z) T - FC_Ppu_Clear_Mode: ;清除PPU模式
# g/ y6 t w2 ? - LDA FC_Cpy_To_H$ D) w' {0 d1 A/ J# Q/ o3 V
- STA $2006! g( l+ x2 r) l7 B$ j$ a
- LDA FC_Cpy_To_L
8 b) c: C* U8 W' z) H - STA $2006
" {; P8 e U/ t - LDX FC_Cpy_Count_H* f4 u( }+ Y- Z, U9 F9 j8 d1 u0 H* }
- LDY FC_Cpy_Count_L
. N. p) Q7 w& t+ V4 ~, X) P! f - LDA FC_Clear_Val9 b2 F+ Q+ K+ X2 \3 {
- FC_Ppu_Clear_Count: ;剩余计数检查: D1 Q) N' B# a) Q' }; \
- BNE FC_Ppu_Clear_Copy
5 {+ z2 g4 \1 f1 ` - DEX6 I/ a% S. ~0 R; n, `# B
- BMI FC_Ppu_Clear_Over- ^0 N& d" L/ U) d- Q4 D7 Y
- FC_Ppu_Clear_Copy: ;开始清除PPU
0 r0 l4 ^0 L( {' N7 _' D0 E/ N2 m0 o - STA $2007' D9 u- J. F4 n/ V% ^, k, h$ ]
- DEY# |7 d# x, l# A+ b' D) `) b. ]* v
- BVC FC_Ppu_Clear_Count
7 a4 R$ l4 {2 h/ a, k$ E' d8 ^* Q - FC_Ppu_Clear_Over: ;结束数据复制
" b! V+ N6 P; Y1 | - RTS% y: J M5 e+ B( s
( q/ V( P/ _( W1 B# N- ;==================================================9 T" G4 F; z$ J( d/ z' x
- ;保存RAM数据
k7 }: T9 g, G$ h3 e& \7 K" P - Save_Ram:
# m9 n5 Q4 N: w% c+ h) D* d4 P5 \6 ? - LDX #<Save_Ram_Data
, Y# Q5 H( D6 _% c: R s - LDY #>Save_Ram_Data- |5 A1 T n0 d! U/ y' c" B/ p3 e
- JSR FC_Data_Copy
6 f( Z* l+ r& M, E9 T1 C$ D - RTS
8 `# i3 {+ U# K7 r$ [+ Y( z
0 M. k4 t# S& M& ~: s/ r0 L+ s- ;加载RAM数据
& ]7 F# t6 w# C& o1 S - Load_Ram:
( ^( B5 v6 V$ w7 F - LDX #<Load_Ram_Data
0 b, s6 |" |1 m. a U - LDY #>Load_Ram_Data ?0 K! Y @8 x8 Q% g
- JSR FC_Data_Copy
! g2 [$ s2 L/ ~" d4 z2 G/ M9 s - RTS, a. N7 }2 S1 x/ L7 D o6 [
- : f$ p% U, H' F! @3 K
- ;保存PPU数据
6 w7 M" _' D6 o2 x1 Z - Save_Ppu:
, \3 Q: n; [5 F, ~ m - LDX #<Save_PPU_Data
7 n( Z% |# |: d - LDY #>Save_PPU_Data
( S' B- `& h+ s+ x8 z2 _ - JSR FC_Data_Copy! N8 v- H; t' h+ @0 n) N
- RTS
& d& z8 p4 o {3 G; H2 U - 7 _+ y* o2 D8 P8 g0 L n
- ;加载PPU数据
5 Y: q* ~. {0 M; h - Load_Ppu:
+ V( z. w/ F2 y3 C% t, q. \4 p, M - LDX #<Load_PPU_Data
* r& \5 u7 A1 c% p - LDY #>Load_PPU_Data+ F2 Q1 d' J, {! t# `' A. N
- JSR FC_Data_Copy
' F0 ^9 |6 B$ g, L3 M/ B, q - RTS
2 t" c {4 f. m2 D - # {% S% e7 m2 B0 O+ x
- ;清空PPU数据
: _1 s5 }6 E# {" @: i - Clear_Ppu:
2 u, T7 Q W5 ]9 E& B7 z% C( b2 s9 U - LDX #<Cln_PPU_Data, M* `; ]4 J' J6 t
- LDY #>Cln_PPU_Data. P& q7 T( w1 O' T6 w5 ]' R% _( d2 }
- JSR FC_Data_Copy: i+ y3 C* P0 M; x
- RTS
9 y4 Q' f/ X. v - O1 ~6 Z" H/ n4 \; r5 @" |
- ;==================================================' n; p" j, R+ L8 R9 a; }7 Z
- ;数据配置
' c+ n: G" H5 p! K1 |. ~ - Save_Ram_Data:
( D' h% W# i1 w- J K - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM3 h+ _4 C s# e# ]0 b
- Load_Ram_Data:
4 _/ j& p" o Q; f& L' w8 q - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM% j; q- _& l+ h u
- Save_PPU_Data:" v: m. J7 ?" u9 ~, ?6 Q5 v% p7 w3 V
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM5 U2 `* q& [- g$ Z+ w" T# i. e
- Load_PPU_Data:
" G& p# E$ ?( ]! _7 B$ { - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
% b+ V6 y0 t- }: ^) U" |- x& w - Cln_PPU_Data:
$ w# q5 N( g# b - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR% h. o+ x$ ]. r$ `' k
-
5 O" A# h0 V, {# _$ ]* h2 ^: }' L
& ^2 r& M. n3 B9 \- ;==================================================
; V7 C4 I/ o; L# G! e4 ^+ v8 O - ;文本数据PPU显示地址
# X; i: @" `, M% m. [ - Text_PPU_Addr:9 K) H/ X& |' a; k0 w& g: H
- .WORD $20C5: f& b/ v. A; O) ]* {: _# [; m
- .WORD $2105
6 I: o) }% |- P! ?$ T% C* N - .WORD $21459 n) v& d$ S$ [ o( N
- .WORD $2185
1 t m% K, m) I; i0 I, | - .WORD $21C5) k' |! _4 q. S' Q) _9 W6 n% A
- .WORD $2205* ~" |/ x+ D H" ?5 q
- .WORD $2245
0 X3 A' ]4 z! A0 y: b. o- l5 v - .WORD $22858 x, q3 ]) f6 N- m
- .WORD $22C5- [( c) Q' v: w) t
- .WORD $2305
% h( `1 H- J) x$ ] - .WORD $2345
. S: x( l: B6 k. ~! T v* t -
G1 h3 b5 n* @- n - ;==================================================
* X i: h" e& i. U- v - ;文本数据PPU数据地址 e4 d% [% g8 a0 {- D) X$ I
- Text_Data_Addr:
* T" k; S, j/ n( r0 t( M* C - .WORD Text_Data_01
0 u! D; n' X7 i) B4 r M0 ~ - .WORD Text_Data_02
_. x9 A+ B# I, B( g$ h - .WORD Text_Data_032 ]3 h: P- s3 o# p+ m8 ]
- .WORD Text_Data_04
* u" G0 [3 H; Q3 \/ B- T - .WORD Text_Data_05
& K \ i7 }0 f# a/ x P - .WORD Text_Data_06
% J- a/ E, S4 ? S- t6 k# i - .WORD Text_Data_07
- K1 x! Y. X ^& g - .WORD Text_Data_08
& V+ v+ h% K) Q9 z. [- W" }. I' R - .WORD Text_Data_099 j/ q1 u( I/ z0 F
- .WORD Text_Data_10
: F6 i+ L6 D8 Q - .WORD Text_Data_11
" O# y9 s" H0 R, e0 k/ r% B0 t - .WORD Text_Data_126 W. P5 K1 ]+ w
- .WORD Text_Data_13
5 S+ b8 ~/ e9 d" s - .WORD Text_Data_14
3 C: o4 Z4 l3 p7 {. j |9 f - .WORD Text_Data_15, F$ r, u& \# B7 ?, [. J
- .WORD Text_Data_16
) }9 P. f, n# q
7 N2 k7 B& j9 q9 J1 p- ;==================================================' v) N7 R9 k6 g# A* @& P! e" D& D
- ;文本数据
* }2 u- X7 f: Q8 N' c# H - Text_Data:- w( z* q' B2 E6 ~* R
- Text_Data_01:
. P6 ?' B% {' C V! V. I e M! a - .STR "01.INVINCIBLE"
7 {$ L# a+ s$ ?# Q/ @% U7 n) i - Text_Data_02:( o7 q8 A! Z' {4 y# h8 X( r3 y
- .STR "02.INVINCIBLE PLUS"
2 v% R% _( V9 K. [ z' ]: G' l/ s6 F6 B - Text_Data_03:
; k1 x9 ]& q1 R1 m - .STR "03.LOCK LIFE"
( Y4 j+ S* C/ c: V7 s2 Q( Q. N - Text_Data_04: w$ { P9 {; ?& A) P
- .STR "04.LOCK WEAPON"
* Y. T) `$ n4 p' U& X - Text_Data_05:
3 R/ ~: J6 ]% ?. ?9 z* z. G5 {4 s - .STR "05.SEL CHANGE WEAPON"
3 Z6 [3 x0 r* j! _8 s - Text_Data_06:" ?" U' r+ _( D, }9 n
- .STR "06.UNLIMITED JUMP"
% P9 ?# v& r$ n2 \9 P0 Y - Text_Data_07:, {, y2 b0 e$ X
- .STR "07.MOVE FAST"
6 T3 ]; t) X3 @8 a D4 S5 o - Text_Data_08:" L5 ?' y" \# Z4 C( e1 m+ f- x! n
- .STR "08.SWAP SKIN"
0 ?7 @# ?* O! ?) }& K, D - Text_Data_09:7 H8 a9 g' Q3 [9 d. m6 O$ R9 t/ S; k
- .STR "09.EQUAL BULLET"
7 E2 L& F2 t8 D" F. f - Text_Data_10:4 H1 Y- Q+ S, v0 O( S) `
- .STR "10.STRONG BULLET"0 G) H/ M' m' x# |. ~7 F
- Text_Data_11:
" N# n# k# G; W# e% f4 l$ ^ - .STR "11.KILL BY ONCE"
' ?4 f: p, U+ }! D H% _5 s - Text_Data_12:
$ ^4 B1 \7 {3 I% r9 E0 o - .STR "12.FULL SCREEN KILL"
8 ~' s( _+ }3 d4 K" H - Text_Data_13:& Y9 P6 d. a4 ?3 d7 Y) C, h4 S
- .STR "13.DOUBLE CONTROL"* }* y; i, S, `6 U7 V
- Text_Data_14:$ K/ p: m& @' K( l
- .STR "14.REMOVE E-GRID"
$ N8 h( Z7 B) e- U; d - Text_Data_15:
: B$ ~# b8 ?1 a: O% A/ o - .STR "15.FALL INVINCIBLE"; [; o! \2 H* u$ q* i0 g: V8 [9 `4 y
- Text_Data_16:+ h3 y* L0 O2 x2 S ?+ C) W
- .STR "16.NEXT STAGE"2 J* B3 [9 M+ u* Z8 @
( [0 U8 s, E$ A* c' `$ p# M- ;==================================================* C: {/ A8 p9 Y2 \$ @; J' F
- ;功能开关检查地址7 g9 W8 a. ?/ w
- Function_Addr_A:
6 s5 S5 S! C! P0 Y5 N! ^ - .WORD $01C0" W' _$ k0 h' P( x6 x. w2 z
- .WORD $01C0$ T+ B1 D, w2 v
- .WORD $01C0+ \) s) l F$ n0 k
- .WORD $01C0* c( V9 \0 E* B" A1 l
- .WORD $01C0& ^) J$ N; o8 ?! @. i$ h
- .WORD $01C05 V6 `8 N" c6 [) F' T N6 `! K
- .WORD $01C0
$ o# {: y. {# q. r - .WORD $01C00 z' Z! g' @1 z, `& k# A2 Q |
- .WORD $01C4, H8 p- O/ k. {" ~& O6 G% h' j) x3 n
- .WORD $01C4( P9 Q' \% R4 P! u0 `
- .WORD $01C4( A1 C9 X4 O% I# a+ }: T
- .WORD $01C4
2 K1 F1 c. z5 r4 S2 N8 J - .WORD $01C4
2 Q" H1 t! ]. y2 b% ] g - .WORD $01C4' x2 n) E: U: ^8 s
- .WORD $01C2( E- i1 ]7 ~, c! r, }
- .WORD $01C4
+ V+ l! g) G- H5 h' {$ z6 R6 U
' K$ o; Y4 D) W6 @3 n4 k- N- ;功能开关检查地址
2 Q7 n; |; j7 J- G. W# Q( f$ Q3 C - Function_Addr_B:! \$ ^- `/ H4 \1 u
- .WORD $01C10 `3 `1 ]# o$ O
- .WORD $01C1- @; i) B5 Q0 b- O
- .WORD $01C1
6 h7 Y0 \' Y- j! A M7 @! F - .WORD $01C1. E2 D. w P, V: z6 w: O
- .WORD $01C1
& q+ S; b7 ~5 f% _: t' E: x - .WORD $01C1
# n' F+ F& c- D) T8 b/ r7 v4 u0 E - .WORD $01C1
1 O6 [ S. ~# i+ T8 N7 }8 @ - .WORD $01C1
7 P% F1 ?& `) T: x0 b - .WORD $01C4# a9 ^7 p% L, \! h
- .WORD $01C4
5 Z- ]3 e O# C# g$ J |8 h/ ` - .WORD $01C4
* B) l+ D+ t& p' p/ A - .WORD $01C4
2 R( \$ |0 A% ~+ @! _ - .WORD $01C4
( w* T3 @0 ~1 i7 ]: K: ~* V - .WORD $01C4
' x7 S4 W& S* i( g D+ r, u4 \6 b - .WORD $01C3
! L' b! ^) b) b! a. H! p, V5 }' W - .WORD $01C4
9 M( I2 J8 n1 h; h; c9 s - ) A! Z8 B" Z; N- J
- ;==================================================7 ]5 F% [7 J' J9 U7 e6 M
- ;功能开关检查数据3 A5 x2 J* n. @+ L, J, I& u, B5 }
- Function_Check:
3 I! N6 |; L7 k2 y% N! |2 t6 q6 w, M - .DB $01
- k. ]2 m O: z - .DB $02- B- D- }. x/ P2 o
- .DB $048 Q, A% C& o! j# w5 h1 H; M) s
- .DB $08- J q2 W5 P- N, [. a k2 U
- .DB $10
- n( t- }( I& K/ r$ q - .DB $20
3 {$ F5 c! m7 S1 o% q* [+ Q& | - .DB $40& d E( J7 d: J3 B
- .DB $80
, O2 K+ A% B, ~# A0 L - .DB $01
0 b8 U" d# e5 W" P - .DB $028 q4 u% i+ E- w* N" |, ?
- .DB $04! ^! i+ L8 \+ ?4 c
- .DB $08$ U5 c+ ?' ^2 {
- .DB $10
3 o/ z- M# Q$ T& }8 j - .DB $20
; U9 ]* _7 P* ~( ~ - .DB $40& A: T9 i$ h. a1 u/ @
- .DB $80$ V1 n8 c8 A5 Y! I5 V) u3 `* E+ \
- # Y$ b& R% `3 B- p4 P
- Char_Rom:
5 R2 N; b0 C6 ^% s - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
7 s) { T! O% u& k& u2 ` - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
% i0 e( c1 |' W* l3 N5 P - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$005 i& T! g" W, c3 z* U
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
, _; f$ p) H8 b" r' j5 {) J2 @& { - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19) D6 }; N c3 ^- U8 n
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00+ J; `, }: p7 m
- . Y. s& U' i( t& P
- ) r. H& ^. C) B' V0 c0 h
-
复制代码 " ]- W' }8 f7 \; y% e* U
0 w8 y7 O& h. t& o" }$ ^% G9 Tflamecyclone.ys168.com1 A j5 ^/ K- }: `& q
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