|
本帖最后由 yandagui 于 2019-12-4 21:31 编辑 ; ^9 T4 A u' [+ [8 G7 I9 E
' \. F6 Z" ^! D7 U! _: w9 V4 @* F$ E2 t[FC][魂斗罗][最佳可视化]1 m* S" k$ |" C
时间:2019.11.30% o4 L0 o4 y, |3 H
作者:FlameCyclone5 `4 X& e8 j0 ]' Y2 O/ }
内容:
; B" Y0 O! O' ?( y6 }4 K5 u+ c 1.可视化: & c0 j" a: ^7 M9 ~+ e" ]" r2 r
(1)暂停时按选择键进入菜单7 f3 t& C- C r/ p. c, H5 m
(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 |7 h, t1 h) s4 r3 O# g
1.1.透明无敌: 透明无敌, K2 J/ G0 Q9 G% m* p& r8 _9 L
1.2.加强无敌: 金身无敌 U4 u6 p# l0 H. o7 M7 u
1.3.生命锁定: 生命锁定3条 k& }- G& x5 @
1.4.武器锁定: 武器保持不变8 n/ E6 g; W8 ^7 o; }( V1 L
1.5.武器切换: 游戏时按选择键切换武器
: D5 B/ [1 D/ {$ O 1.6.无限跳跃: 跳跃无限触发
* E8 J% X" L% K2 \3 g5 j 1.7.快速移动: 行走速度加倍' H0 H' `4 O& B4 y' c& a( {
1.8.皮肤切换: 交换玩家肤色: @- B0 m! v: m+ g8 [
1.9.公平子弹: 玩家子弹可以与敌人子弹对打9 D) S# ^( @ C( _4 T( Z" z
1.10.强力子弹: 子弹打中敌人后继续穿透
: J s' u1 r/ i7 d 1.11.一击必杀: 敌方中弹一发必死
2 s3 f' E7 H; J: k2 k$ J8 I/ s- R* `+ ^/ C 1.12.全屏击杀: 开枪时全屏可击中目标必死& Z" W( {$ w; Z6 T, ^4 u5 m( F; T
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+ d- k: h+ [3 B" Y5 r
1.14.移除电网: 移除2,4关的电网' V7 _- ~, B1 C8 V9 o7 J2 V
1.15.掉坑不死: 掉坑后不会死亡2 w4 c* t5 c. s ]
1.16.跳过关卡: 跳转到下一关+ R; D6 e4 z7 p
- ;[FC][魂斗罗][最佳可视化]8 v( I; a1 Q' {9 ^7 ~4 Y
- ;201911294 n2 X+ d w5 g) k
- ) {& r1 ]/ ? |) B [ q5 K
- ;程序开始地址
2 r7 {4 i& `; v- |9 ^8 I( \: p - .ORG $9000& Y3 I2 ]1 o5 q8 D9 ]
' N$ R I' \1 W) _& k; f; ]3 H1 y- ;==================================================
9 t6 D0 f- x/ D$ ~9 [9 f - ;==================================================
# I5 |8 j, y# r4 W" O - ;是否双人玩家+ C/ U, l9 s" P; N* {; E3 }- u
- FC_IS_DOUBLE_PLAYERS = 1: C w* n* z2 ?9 A) r. [
- 0 `. Z$ r, y/ V6 ^# l9 e$ ^
- ;==================================================* b7 \* J+ u R% ?
- ;PPU缓冲地址配置$ j$ v1 r% i4 n1 o9 V' @) A
- FC_PPU_Buffer = $0300
2 w" [/ ]2 c9 E- z. D& |! g/ l - ;PPU地址配置+ p8 t1 f" l: x6 S, o
- FC_PPU_Cursor = $00
% h3 ]: w) E6 S - FC_PPU_Status = FC_PPU_Cursor+$01
( d8 ?0 I) @! R - FC_PPU_Data_Cnt = FC_PPU_Status + $01
% z0 r1 Q* w8 P( B6 L - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $017 J Z1 b% @6 }8 P$ W ]
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01
3 o0 _; b" c% j2 O, F, C: A - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
) e% K) @( ]$ X( R- c - FC_Data_Port_B_H = FC_Data_Port_B_L + $01
1 K _6 R7 J8 M9 ` - ;==================================================8 I3 y. U7 a, }9 {. e
' j6 t6 c3 \9 i0 l- ;==================================================6 N e" V2 L% L7 y0 y' Y
- ;选择项地址配置
- q0 w# F: e( Z: g6 D: k9 A - FC_Select_Index = FC_Data_Port_B_H + $01! w% [1 t+ ~6 c" E! {
- FC_Select_Temp = FC_Select_Index + $02
8 o( W! Q& P3 w- D, i# Q: H - ;NMI循环计时器/ a0 u- Z9 t) w) ?
- FC_Time_Count = FC_Select_Temp + $01- t4 |& u& P1 ~. w! Y
- ;==================================================; I3 K F# d" g& k
6 i5 ?* {" d* c8 ~- f- ;==================================================
% _) |" @* m. r0 t# |- o - ;光标配置
& h" i$ F* }/ U7 `. T1 h3 T - FC_Cursor_Addr_L = FC_Time_Count + $01
5 I1 J, P( z; X$ ?" A: P. _ - FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
3 E, u, z9 F6 v( y! U3 l0 H/ V - FC_Cursor_X = FC_Cursor_Addr_H + $01
" Z; Z' Y* ]4 v% O - FC_Cursor_Y = FC_Cursor_X + $01
6 m' {+ g* n) s$ N7 |; B - ;----------------------------------------: [# i d* h$ D+ F: a9 z5 s
- ;光标图形号
& L) o. l1 z/ }; V" f( u9 j - FC_CURSOR_TILE = $3E# w3 V; F9 Q. q
- ;光标偏移像素值
9 I( Z" y/ x/ @* q4 F; D% b - FC_CURSOR_OFFSET_X = 12* O9 }& x# V5 R7 g3 }
- FC_CURSOR_OFFSET_Y = 1
m$ g; @* n( Y) ? - FC_FUNCTION_OFFSET = 21
) \2 u+ n$ V, s* R. M - FC_ON_TILE = $3D
# O9 f3 u6 y, u8 U& }7 D* g - FC_OFF_TILE = $3C
; @9 X8 K% o- p% i( H3 F; M - ;==================================================
% Q8 u9 l3 p* p4 H6 H4 L0 E
; q3 S1 S& d0 C+ E; o3 r- ;==================================================
5 [. L) _" |, w% a - ;翻页配置
4 a8 q* E+ n2 P, [. [ r5 Y - FC_Page_Old = FC_Cursor_Y + $015 K9 F# S r! _( k
- FC_Page_Cur = FC_Page_Old + $01* O2 A4 w9 H7 H+ u6 w' W
- FC_Page_Item_Count = FC_Page_Cur + $01
- M; k1 T6 P8 H - FC_Page_Item_Buffer = FC_Page_Item_Count + $01% x: o$ G& n9 J9 W. K. V- g
- ;----------------------------------------, S% P6 ^4 {8 H$ m3 o
- ;翻页属性
0 K6 `* H$ O( Y5 q& }5 O - FC_PAGE_SIZE = 104 y. x# [9 e8 P: P/ X; u
- ;PPU单次写入缓冲项数
|' z- w& f6 m I. M$ B5 M - FC_PAGE_BUF_SIZE = 25 o! T" Y {+ Q( n2 g
- ;----------------------------------------
( a$ E1 D$ A( w2 g y) t+ f4 S - ;显示项最大索引属性
( @$ V& ]2 L5 {: Q$ p - FC_ITEM_SUM = 16 - 1% ?, i6 f) i; {4 S* L
- ;最大页索引属性4 {, N1 z( H# d/ p, z% R/ v
- FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE+ y7 V2 h4 R! a9 h3 u
- ;==================================================5 N0 E) E0 t7 o2 {
- D8 Y* S- J8 d0 Z+ S- P }, l- ;==================================================; a3 a, ?8 M6 ^9 d# T6 _1 }; f
- ;按键配置: I( ^( a7 R; S& Z0 }( b/ w
- Button_Keep = FC_Page_Item_Buffer + $01
8 b8 a' O8 o3 U/ I; k4 f$ O. T - Button_Once = Button_Keep+$022 @ ~1 V" e9 t1 f- O! q
- Button_Temp = Button_Once+$021 ~2 v7 A- F# U# t9 C& u& N
- Button_Buf = Button_Temp+$02
5 `+ K, s; G, L0 n. \% H - Button_Status = Button_Buf+$02# I9 y! R/ [: m" G
- Button_Auto_Delay = Button_Status+$02+ E$ F: v/ o1 |7 R ]
- ;----------------------------------------
$ c% q' A' p, D( y - BUTTON_DELAY_MAX = $181 i+ x' d. \1 V( z2 D7 _
- BUTTON_DELAY_SPEED = $08; V' P, _3 }: d0 W1 _1 y }7 Z+ {
i) Q- ~8 S7 n- BTN_UP = $08
8 l1 W' O2 Q) n! e - BTN_DOWN = $04
5 r9 _: M v: B* P$ j - BTN_LEFT = $02
0 p& ]( n" C2 T; W- h/ V - BTN_RIGHT = $01
! I, O* n; q8 |& V6 B - BTN_SELECT = $20
$ r& r: @3 L% ] \# ?: }4 B, Z - BTN_START = $102 A8 C0 ?" L# ?) d( s4 h
- BTN_B = $40
9 r+ f; @- Y; U. K) i( g! p, E: L - BTN_A = $80
- A& W& G! M# @" H. g - ;==================================================
0 T2 ~ U) T: w' Z, {& J( r) y - & `, Q0 w% V X+ V; a" L
- FC_Copy_Addr = Button_Auto_Delay + $018 i1 ~+ o$ r$ m/ j o, w
- ;----------------------------------------% d5 d5 t+ L3 n) Z; z
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值6 E2 U# O3 v& v! P' C2 `
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
, W3 h" C; }+ W3 W% i - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
' Q/ g9 B! X9 U- Q - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位! U/ H: }& g3 m8 G
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位( c+ h- T3 o I7 O4 o
- FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位
; ~2 x% _( W! d+ q/ [: @ - FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位( j7 M9 u& v+ ?/ q2 G: P4 [
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位9 }0 S+ G6 t" L+ v2 i a7 u( @
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
/ a4 \4 R5 s2 H2 y7 f - ;----------------------------------------# ?: s9 I; @$ d/ h
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
# \! z b4 F/ p3 }, D - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式: r- L$ N; G" A6 X5 H, a3 @% x' v* S1 w6 }
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
, T' Q2 e& R* X& @- P* ^6 L - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式
2 Z- k' A+ g- B" ^3 D - " C. |* y, f3 _
- ;==================================================" i9 w* ^& y9 x
- Rom_Nmi_Addr = $FF
- p/ d6 @* |- O* {; T: o0 } - Rom_Btn_Once = $F5" i8 D$ l$ w$ p1 S
- Rom_Btn_Keep = $F9
, s+ [) h* e1 B F' e* ^6 O - Rom_Pause_Addr = $25
( }# _- Q, m1 w* E9 H1 ] - Rom_Pause_Val = $01
& c! U+ `; \: I0 P+ U4 r! `$ _# g - Rom_Pal_Addr = $07C01 |" [* s9 Y" m
- ;----------------------------------------
, X* D9 s1 {/ M7 b3 j - Save_Zero_Addr = $6200; j3 I/ ], a! C2 h2 \) E1 T
- ;==================================================% M, A; p( H: ^ }- d! ~% W
- ;==================================================
- ^' w! F* L+ B! X1 \; \ Y# i - , J% ~2 ~! A: N3 ~
- ;程序入口
2 X& D5 t& R* R* M# C+ l) n+ r - Enter:) v/ Z( H X2 j! `6 g; m+ g
- LDA Rom_Pause_Addr# d) @/ U5 j* o; a# D; j: F
- AND #Rom_Pause_Val1 u; v& N: J: H [( f
- BEQ Quit_End
$ \' {; l/ A2 l" g - LDA Rom_Btn_Once
& B4 S# a+ Q7 g( c - CMP #BTN_SELECT; M& R9 s4 M$ ]. d1 R4 ^
- BNE Quit_End
6 }( U5 E2 v1 ~2 Q" K - PHA
* Z( q7 b& i$ h - TXA7 g" A- U. _+ U/ P4 q
- PHA
% k/ ~2 c! ]$ l" E - TYA8 B; _& C& F/ }, Y% Y
- PHA+ ^8 ?. H. K* U0 N& m% [1 Q
- JSR Wait_Sound_Stop
$ Q% C/ H6 o0 l& g/ _1 { - JSR Save_Screen, H3 o; V+ R# L$ d: L. u
- JSR Program_Begin
& H1 Z, E, i) A, L8 f5 k* C! ]& ] - JSR Load_Screen
+ Q$ }1 _7 y' k# w% e. a: z - LDA #$10
. q+ Q( S+ A, l - STA Rom_Btn_Keep
4 N1 J" y# S; L% A: V7 @& D1 t - LDA #$00
( s. E6 q9 i9 R* i+ h0 E8 K - STA Rom_Btn_Once
' ^# s# v% {+ t" z+ W2 o2 h - Quit:/ U2 a* @4 _" D0 o
- PLA
/ g/ F: ~3 b1 z' S; ?$ L! H - TAY% b3 M- j2 G" n0 M; h
- PLA7 ?* D; u# N c, ?# x, F
- TAX
; H% T L# ^9 c- Q - PLA
; g$ t9 p* M$ I. r8 S7 f9 t7 k" Z i - Quit_End:+ S% O$ e1 J3 e) v J; @$ p" I
- RTS9 B8 b7 N4 y/ W: [* ?
-
0 R2 ?1 g4 z* B I% v - ;==================================================
- u8 {* t0 |6 e( a - ;等待音乐结束
9 S; ~% M: Z/ ^9 r. b - Wait_Sound_Stop:
+ s) Z; G9 k3 O- t - Wait_Sound_Stop_Check:" d8 |9 I u$ s7 \: F
- JSR NMI_Wait
& Y6 D. j3 O& z9 }7 I' Z+ x) ~* H - JSR $F825; w5 b2 d! ~8 @4 L: e( |. S
- LDA $010A) e) w+ {8 z+ s( r6 ], A
- BNE Wait_Sound_Stop_Check$ ~! k8 ~* D; M, G( m
- RTS
D# E, B8 ]9 d$ d T
8 p2 ~1 G# k& j7 Q$ [- ;==================================================) O3 n- Y: W6 ]% B' v
- ;保存屏幕数据1 k d! D" c7 K6 M* r
- Save_Screen:
( |% m4 _( O7 c4 R+ k7 } - JSR Screen_Off
" U+ i: w5 }! z* I - JSR Save_Zero: J, |, f* k2 P
- JSR Save_Ram- |; z g' y' g
- JSR Save_Ppu8 F0 G/ o" `' `* V
- JSR Ram_Init7 D. L7 F; R& M0 C7 z) S
- JSR Sprites_Init5 N; C0 u( ?2 b& ?4 C* h O
- JSR Clear_Ppu2 ~6 h4 z, O: X. N
- RTS
6 y2 ]+ [2 u b# \
- x$ g* j- q" {: |# }) V# e- ;==================================================1 g& b( H A4 Y8 [9 f
- ;加载屏幕数据# c6 t2 t* a. D7 t+ d
- Load_Screen:
% q1 U6 I7 T2 K& X* }# i7 @ - LDA #$00
1 u h( P8 G4 C5 r. Q0 D7 \8 M7 M - STA $20017 r3 l9 v3 I" U q
- JSR NMI_Wait# j! D( `; r0 {* m# h, N
- LDA #$02
+ J0 E% J+ B+ b1 i5 _6 Z - STA $4014- m) e; q8 o2 b* b$ R' d0 [
- JSR Load_Ram) c' C3 f" m2 n L. s( A, D
- JSR Load_Ppu! ?8 Z8 B% {9 l* T ^9 r4 ?
- JSR Load_Zero7 ?1 s& l$ r3 e4 }* e: u3 h
- JSR NMI_Wait2 Q3 h$ V( @4 q! r8 H
- JSR Load_Palette( R( p" f" T) [: E
- JSR Screen_On( r! p# o2 p. b4 ~
- RTS
) f: q- t& ?6 i0 L. M) ` - / \% K5 V: |: d9 V
- ;==================================================
. M, q6 r: |1 W5 j - ;关闭屏幕
3 P4 q$ \6 O0 W8 \% x - Screen_Off:9 ]; s2 ?# L" m! C6 L
- LDA Rom_Nmi_Addr
, f6 |7 m. X# ~5 J' n0 z. s - AND #$7F
. J$ W' v) `: s. { - STA $2000
c2 z$ x5 ]3 i9 X, ^ - JSR NMI_Wait9 ?7 f; y% W& u( ^, w2 h7 u
- LDA #$00# w9 b& g1 c1 ^& x! f5 ]
- STA $2000( m7 }5 V, P6 w3 O3 d
- STA $2001( D4 y% h" p. Q4 [5 ?
- RTS ^& p& T- k7 T) I! ]* Q
- K+ K- X+ S. O* a* [- ;==================================================
$ R; X1 J( Z# T' }8 ] - ;开启屏幕% d; {6 y, J9 U& S8 P k, g
- Screen_On:
: ~$ a% I7 y# W. T& O+ N$ p - LDA Rom_Nmi_Addr2 N* G7 J: U- x( L/ o9 O
- STA $2000& r0 w; G7 t/ G% `% |! k
- RTS. ^# j# e3 A$ h( O& X* n& L
2 Y+ F/ H9 \' C t9 z/ v# K- ;==================================================) o" ]+ S2 Y% P( H( U! R
- ;清空占用RAM
. @" D/ c5 I0 d - Ram_Init:% P4 D8 X; V5 n
- LDX #$00/ I U' B8 P: ~/ F
- LDA #$000 u8 n7 s* d# D* Z: m0 _; {) }, j
- Ram_Init_Set:
3 I z4 C! b' Q6 S - STA $00,X1 ^- {6 s* f* i
- INX
7 T( j! B6 ~; n- t - CPX #$40
3 k" p: T( j7 [ - BCC Ram_Init_Set
( n9 P6 w7 m: C* j" G3 k/ ~$ z - RTS3 V g. X7 J3 S# o- B: `
- 0 U2 V. `8 H% E% d n0 S
- ;==================================================% M0 U& Q6 C0 R: |
- ;清空占用RAM
" R4 h& ]0 x# j8 H4 _3 a - Sprites_Init:
" F/ S- f2 Y3 Z' Y; X - LDA $2002
8 n1 M- }' `) D - LDX #$003 a* }) a4 p% X" c+ Z1 y
- STX $2003
( p, q% h: l& p( O% S - LDA #$F8
: Q2 _/ H; M) p2 F. f - Sprites_Init_Set:( @& y2 J& D0 x5 q- W6 Z
- STA $2004- B2 Q" h7 V1 }, |* f f
- INX
) S: {, r$ x. C" t0 ^' l - BNE Sprites_Init_Set2 D. ? U' `0 z/ w7 L5 i
- RTS# U( q9 P/ V* d1 @* \& ^
- 9 A; v$ R/ H: Q" b
- ;==================================================
5 V; z( z* {! j; Z - ;保存零页数据
1 D: j( H! o- z - Save_Zero:4 O5 ?) e( A6 O$ @
- LDX #$00
j# l- o, f7 S3 y/ S6 @0 d8 D) n - Save_Zero_Set:
- @! h- N7 h) P! V8 N8 l, t6 V - LDA $00,X
2 [/ _2 ]% {# _$ o" p. ^ - STA Save_Zero_Addr,X* b1 M) s' p p7 V
- INX
1 c* ?( Y/ m" M9 x" z - BNE Save_Zero_Set2 G) k$ O8 E7 g" o9 W3 \
- RTS1 S% X7 [: Y- g8 a: N, p
! Y E9 P1 V2 m: }) E- ;==================================================
& A5 r; f/ p& I+ l) H - ;加载零页数据( B* K! ^3 w$ X5 y
- Load_Zero:2 [8 q/ f& r% d9 g" x( H' O
- LDX #$00# R% W- ^+ S* z5 b3 O- P* b0 q9 D
- Load_Zero_Set:8 A$ C- }5 E, `- K& [, _
- LDA Save_Zero_Addr,X; V- E5 J7 T6 q$ G, z/ Z" V+ h7 F! S; d
- STA $00,X
& G# T4 V$ e/ q - INX, `7 O' b2 ?( i: a
- BNE Load_Zero_Set
' }) E3 _) O2 F! V+ f- g- N - RTS
% x/ W" ^- m7 l: |! x0 [( R u - 5 l2 P0 j* g2 v0 ^' k. }" R
- ;==================================================+ @% |5 A, c" w1 K( n! e: l6 c6 K
- ;恢复调色板7 @0 q. a! c5 g9 \3 L! h
- Load_Palette:- X+ R2 O; W+ \# W5 I& R5 t
- LDA #$3F
. d+ C7 J; g; U - STA $20066 v1 t$ c9 {6 ?' m
- LDA #$00
6 _) c( @) P R2 |# b0 ~ - STA $2006
0 a$ h& f+ C9 a, @ - LDX #$00
* d% E: G1 |# o5 s0 V - Load_Palette_Set:
/ {, n* W _8 T- g2 P9 y! h3 n' @ - LDA Rom_Pal_Addr,X) P8 H0 v, H" `7 e
- STA $2007
, w4 W7 w3 s6 a% d i% K( ^$ J - INX
5 d9 o7 r: J4 h2 r" n, M/ K - CPX #$20
* T6 z, |% M+ Q- \7 H - BCC Load_Palette_Set+ |0 V; ^6 B0 \6 F0 e
- RTS
# V7 j5 K- _! k/ M% P0 T- g: A
6 F* t' p k7 n6 |1 [( ?- ;==================================================9 M0 R) V2 H& e( M* L* Z& \+ G
- ;==================================================6 T4 m5 x$ v6 I) p
- ( X8 @" ^: I7 ^5 _$ w( A
- ;==================================================9 K& Q& P& L! `9 f6 W' A# Q
- ;程序开始3 y" Q$ A, l6 _1 z8 \6 u
- Program_Begin:
! q I" [6 P7 W( U0 E" N1 a6 f5 { - ;==================================================# t. e8 W9 y0 B
- ;图形设置3 W; v U; d2 ~1 [
- JSR CHR_Set9 D! T# ? F0 \& d! r3 P0 u- C
- JSR NMI_Wait* \3 n) K5 v# S& L7 n/ J" E
- JSR Palette_Set
9 S9 t( ~- e1 f - JSR PPU_Data_Page_Show1 Y5 N" s+ y' n0 \
-
! k4 d1 [# W u2 ^. `$ Q8 W - ;==================================================
$ k# L/ i3 k4 U% R - ;开启显示
, q/ j4 T8 U/ k. |+ ] - LDA #$1E
2 F& I6 z! |5 `2 k2 b3 j" ~/ t' `' Y - STA FC_PPU_Status
! y$ j: L0 Q: C2 b* C: U; I0 N -
- h/ W( i8 ]) R5 \+ R - LDA #BTN_SELECT
+ X1 p+ N c! L1 p7 g1 T - STA Button_Keep
h! X( h* I& A7 p: ~$ C - ;==================================================+ j$ }1 d1 x. M
- ;模拟NMI循环
, n/ n( c; z: d: \" [: g" [( n o - NMI_Loop:, F+ M9 Q2 g8 O9 m2 m6 c
- JSR NMI_Delay
" @* D7 r9 Z2 @0 d4 Z( h - JSR Button_Process( s. i1 c7 _! x$ e
- JSR Button_Auto_Press
& ~7 H1 p4 L" `) e# ?# }5 ?( d - JSR Change_Select_Item9 _) J0 i# }* ~
- JSR Change_Function! m* V# V$ H3 t1 M5 A* l5 m
- LDA Button_Once
$ i. z: Q, K' ^2 M' ?/ D$ o - CMP #BTN_START2 R! d" A: j( o7 j! V+ q+ a |2 h
- BNE NMI_Loop
+ Y- D0 j# k5 M4 A) j - RTS5 N, W- L+ K! o# n# Q$ z: Y
- 6 F: p! s7 {; t4 \
- ;==================================================3 e8 m8 q, g1 z
- ;模拟NMI中断. _7 z& `, j* u E+ }5 `, z
- NMI_Delay:# K% O) r# w2 Z4 D3 _9 i" U. }- c
- JSR NMI_Wait+ C8 d! c. u2 _! w
- JSR Show_Select_Cursor
; h# m) j4 u" U/ ^# E - JSR FC_PPU_Process9 h; O7 [6 j! q8 a5 V
- RTS
9 J; g/ A6 L4 c; U - 6 `' Y& F$ `; B5 N
- ;==================================================4 h( f1 ]' e: Y8 A
- ;等待NMI中断3 F: D q5 w& D0 T
- NMI_Wait:
6 s1 `( Z" O* D3 |- V( |6 { - LDA $2002
! D- `1 f U- ?6 h% f9 C - BPL NMI_Wait
! _) @3 p ?; e2 p8 G - DEC FC_Time_Count
- X2 I ` `1 e$ K+ N5 I - RTS' W1 O w7 J6 J: Z I1 j
; G/ Y) X* Q4 R, H- c3 J) V- ;==================================================
- }. `) F' _6 e" F; F' X - ;PPU写入模式配置属性
/ l! H o. M+ h5 B) L& E/ G - FC_PPU_MODE_CNTL = $FE ;带计数行写入
/ |0 P1 g4 ?7 s3 ~/ j - FC_PPU_MODE_CNTC = $FC ;带计数行清除/ U9 y7 E+ S0 I* f3 O
- ;-------------------------------------------------
9 B# q: `1 f( z, _) _ - ;PPU处理
4 D5 c6 R+ j: f& V - FC_PPU_Process:
1 |, X+ L7 t# E& k; Y: Y - LDA FC_PPU_Buffer& k: q1 w* I; M
- BEQ FC_PPU_Process_End: B& |1 u) a. b# E
- JSR FC_PPU_Process_Beg( b. [3 ~$ f$ ~. w
- FC_PPU_Process_End:
( D7 T3 `1 Q8 P6 |1 Z! s - LDA #$00- {9 X3 l3 W$ i
- STA FC_PPU_Buffer: I* o, X4 m, q; ^
- STA $2006
6 d1 R% N% u, l6 I# W - STA $2006
$ k& c. e# w3 j% D - STA $2005- x, A( o/ j7 n; i% Y M# G$ L
- STA $2005; J+ P! k' v+ n. T( _
- LDA FC_PPU_Status0 S2 }% b N; i/ ^: ~
- STA $2001
& o% p# N9 U/ X - RTS
9 K5 X% h4 z! |9 q - ;----------------------------------------
8 F( `: d5 x* Y8 |1 P/ k4 r7 s7 K - ;PPU处理开始
5 l: s+ \7 B$ A# N1 u( N - FC_PPU_Process_Beg: A1 h) J. W% G" b
- LDX FC_PPU_Cursor: S% ?2 i! o5 D/ N0 @! L H$ B
- LDA #$00
) u% H9 ~4 }3 @7 i - STA $2001
0 U( ]3 P) M; j* C9 t. O% A/ f7 b - STA FC_PPU_Buffer,X
, ]; X0 A' ^, L) Z- Z/ I - STA FC_PPU_Cursor$ D. L/ j8 g4 F
- LDX #$FF2 b8 ?8 a! g! o- A
- CLV
; b$ G. L, B. t - FC_PPU_Process_Mode_Select:
: P. i5 L& @+ Q, q7 n# j - INX
4 F5 k; T0 l9 u$ I; q }" b& ]1 T - LDA FC_PPU_Buffer,X/ [ f# A0 o4 F- h6 w2 d
- CMP #FC_PPU_MODE_CNTL
$ n$ O* G( A4 ^; U- C: J - BEQ FC_PPU_Process_Mode_CountLine
0 F& J) O% X7 ~% B+ b0 y# n6 u - CMP #FC_PPU_MODE_CNTC# X# H; D3 a% o) X; e z
- BEQ FC_PPU_Process_Mode_CountClean
3 X. g) P4 d e' C* b0 _7 V6 S - RTS
/ r2 i. j! ^& c r& I, }" ?# b7 ~3 ^+ Q6 o - ;----------------------------------------
0 r4 E' |" |) k8 f - ;计数行写入模式
1 `4 {6 C5 S# ~% @1 X- f - FC_PPU_Process_Mode_CountLine:
5 L1 K$ h0 | k$ r- z# R - JSR FC_PPU_Process_Set_Addr_And_Count
l( u* @' }& ^& L- \7 G$ ? - FC_PPU_Process_Mode_CountLine_Write:
3 B N+ M- \5 P1 b3 O - INX3 m, V" Q$ C) a. E- t% K3 c
- LDA FC_PPU_Buffer,X
8 J) E6 `$ c% {5 n - STA $20078 g0 P: o5 W; z) c: j7 H
- DEY
% B" J9 C3 H$ j6 }& b; i: m* {& A1 J - BNE FC_PPU_Process_Mode_CountLine_Write& R ~! a$ Z1 W6 p) y9 i
- BVC FC_PPU_Process_Mode_Select
! V' u3 d7 S2 c/ s7 w# [/ | - ;----------------------------------------
! I/ \- M, S. b. O( y( H( b8 G - ;计数行清除模式3 Y; w. q: C! a% g8 u- t2 M
- FC_PPU_Process_Mode_CountClean:
B9 e* p, d0 k/ m k4 S - JSR FC_PPU_Process_Set_Addr_And_Count* K% f! c' I2 k1 V" A, E, t
- LDA #$00' \# X6 F$ y* d; I/ N
- FC_PPU_Process_Mode_CountClean_Write:% s; u8 u, ~. x
- STA $2007
P1 ^7 K m: q+ A/ Z7 F - DEY
% }) a3 X! }9 \# {$ g9 \" K- } - BNE FC_PPU_Process_Mode_CountClean_Write% I+ a" X( _, ?( a( {
- BVC FC_PPU_Process_Mode_Select
' K. P& O4 N0 B+ f2 [ - ;---------------------------------------- v4 o$ M/ |/ b7 h3 ?: Y
- ;设置PPU地址和写入计数
) C" Y( T6 [. V% u. d( ]* h+ H9 y - FC_PPU_Process_Set_Addr_And_Count:
6 r& X! N. k- d v - INX$ D& A4 q4 B( C* F: R' P$ y$ p3 w: d
- LDA FC_PPU_Buffer,X
1 z- o+ R; q5 f j' l7 Y7 Z- f: E - STA $20069 u) D% f3 C" K
- INX: g2 q( j6 b7 ], D& M5 ^8 D
- LDA FC_PPU_Buffer,X* j" T9 z1 r6 A; t
- STA $2006
& B( }3 X/ z; e% W2 G& x, i - INX
6 u, N4 ~4 v0 U: M3 R' I' K - LDY FC_PPU_Buffer,X( t) \$ B9 u( q9 z' P: _0 e
- RTS
7 J8 u8 n( r3 \ - 9 W/ {# m% X* q% A- d
- ;==================================================7 Z; ]* Q' M! ~, [
- ;设置CHR图形
2 c; i) r( t, s/ y - CHR_Set:2 j& C( h( s' q6 L, g- ^
- LDX #$05* \% m. u/ v2 |9 g
- CHR_Set_Data:2 W) ?0 `; F$ d, o) B2 \+ ^
- STX $8000% Z" n1 d: f g3 c8 L% C& a
- LDA CHR_Data,x
" W& G0 H8 n: ~4 E' E. _# e2 D - STA $8001
& g) L, z, N3 V - DEX1 f: ?7 Z2 y' y }8 R
- BPL CHR_Set_Data
9 m: n2 [' R; W- D! Y - RTS6 K2 d# J" H; q9 T' u; Q7 p; h
- ;----------------------------------------
! n D; T2 [! m1 p0 j! m$ u1 F - ;CHR图形bank数据. W) L& R4 a' E: y! v
- CHR_Data:: \) G$ F( u7 A7 ^3 f* ~
- .BYTE $00,$00,$00,$00,$00,$00" [7 M/ H( @, r' T8 w0 L& P, h8 w
-
, n- J3 |) `6 O# X" h - ;==================================================
* {3 j$ Z9 N: r- F1 ]" q - ;背景调色板设置) s3 G) H8 Z. j7 |8 Z9 X6 Y3 v
- Palette_Set:5 C6 b$ r r/ D5 b# X2 M, o
- LDA #$3F) i. }4 V+ e2 W5 l5 Y. \; J, ]
- STA $2006
- ]3 D- C/ F8 {, U ?4 ]0 C% t$ o0 K - LDA #$00
1 S/ T7 |+ f3 `) H+ E5 z# U - STA $20068 {& d2 N9 V z O; p# }, z
- LDX #$00
) H' g& C( q' P) Q f - Palette_Set_Data:
: h+ {2 R4 @; J8 F9 P4 L - LDA Palette_Data,X" c/ z6 i4 s# c5 {; r& q$ v
- STA $2007" Y) H' R$ J% C- t
- INX
4 Y/ q7 e% |/ `* p% P9 H; e* U - CPX #$20
& _& [9 c) c- s: P2 N+ y0 W - BCC Palette_Set_Data0 U) u5 h0 @- l1 X' D
- RTS: y( V$ D* ]2 _* t
- ;----------------------------------------& ` s7 Z' i4 N: B
- ;背景调色板数据0 [" {; \9 q# A. I
- Palette_Data:
" t+ B; _3 l9 i9 k" y - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A" o. Q- l7 {: Y, H& D' U$ U
- .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
. D$ G* F H; R/ e - 5 f7 J2 {5 j5 Q0 x+ B& U- }
- , t. s3 C0 _( I5 E# k
- ;==================================================
* g/ \: H) x3 z' } - ;按键扫描0 C0 Y+ X' I5 }( K# ]# J
- Button_Process:* s; \' D% X) K+ m3 I h
- LDX #$01
" F1 `# n0 S/ S2 L1 n+ g9 m) n - Button_Process_Beg:" q4 x7 o$ W' d) v
- JSR Button_Scan: h( N% x/ O: ^3 r2 `, \0 P; Q0 s
- LDA Button_Keep,X
" B9 u% f0 `" `& q0 D - STA Button_Temp,X
6 z5 A* M3 E, o0 }0 ^0 F - JSR Button_Scan
; S$ a/ J( }: P - LDA Button_Keep,X
! V( T. _& f. i0 [* |6 ]! T) Z - CMP Button_Temp,X
) |' |% @, A9 Q$ C5 R - BEQ Button_Get_Once
# B% `/ q l& }! Y" n - LDA Button_Buf,X0 l- ?5 R+ X' x* W
- STA Button_Keep,X1 u o, Z }# L3 G E
- Button_Get_Once:8 C, N" f" [/ c8 ~8 q* w7 Z4 C
- TAY
6 G- D- S% r' `* R& O - EOR Button_Buf,X* \+ Y1 w8 h3 W& d0 n
- AND Button_Keep,X
% ^. _" R8 s1 i0 f5 `& u - STA Button_Once,X3 c$ c, a3 i- _; `" w3 h5 Q
- STY Button_Buf,X
8 d. m, R" N5 q - DEX
- \7 m- A: G1 e1 l9 J, d% \ - BPL Button_Process_Beg
~- I% d' Q) y- K- | - RTS
$ i/ W# {5 W. P# j5 ~5 O - ;----------------------------------------$ e/ @/ e* N' ~7 d" K$ v
- Button_Scan:
5 A. ^. r9 U b - LDA #$01
5 P# \! z. E* x$ c L. ]% k/ J+ g& t - STA $40168 J1 t% ^) c) a. ~! A* }1 H, {( h
- LDA #$00* z1 U% r, b! Z9 Y- ^! l7 ?* K
- STA $40160 ]* ]# U1 t3 T
- LDY #$08
& a3 K1 m; `1 Y - Button_Value:; Y" L2 C# x8 [8 [; Z6 \
- LDA $4016,X0 O$ q' N, h& G0 D/ p5 t& q7 a
- STA Button_Status,X& R- ~6 ]5 K0 F( i1 M" n
- LSR) z; ]! E% \4 I A8 F- g$ L
- ORA Button_Status,X. x$ f9 N2 `- a/ ?) ^
- LSR5 R4 t2 t; L0 Y, l
- ROL Button_Keep,X8 B; [3 A3 q' t: ^ u: U& V" k
- DEY, ~! n" z& Y; C$ M) s8 s4 `
- BNE Button_Value
9 {, k; Y- ?6 h5 r0 i( a - RTS
, P$ r7 S* j) W' ]' T3 T. R - . ^- f) j Z- Y0 s; q H
- ;==================================================
7 P$ f" i1 ~' M5 o1 o - ;按键自动按压
0 h+ W% f7 |' _% j2 f - Button_Auto_Press:1 f) G9 t! `$ W4 y B; E; U
- LDA Button_Keep: u' Z* N3 m7 O2 h y
- ORA Button_Keep + 1
; m: i2 [/ m$ ]1 J4 j6 h - BEQ Button_Auto_Press_End/ K/ d. A# Y! k t7 \" J4 }
- INC Button_Auto_Delay. L5 i, P3 H" |
- LDA Button_Auto_Delay
. c/ t0 Z$ N# c. }. } x% K - CMP #BUTTON_DELAY_MAX
1 P2 x/ k* Y; q& X) x* a - BCC Button_Auto_Press_No_Active, ~6 t1 T; w1 `+ t4 O
- LDA Button_Keep
2 s& a8 V& g3 A/ T0 F* M - STA Button_Once
) @5 Q4 k# y3 b' m - LDA Button_Keep + 1, a+ u0 F0 E' a+ R; X; h% f9 R6 ~
- STA Button_Once + 12 I0 z4 T/ P6 k4 B% @3 E" p
- LDA Button_Auto_Delay! @6 O: h! S- H. M6 I" ~
- SEC
% f1 k# j6 u; R+ O) Z. e - SBC #BUTTON_DELAY_SPEED
1 Y, k1 t+ ~1 x' ]- H - STA Button_Auto_Delay; O0 v! l8 n# ?) g4 X
- Button_Auto_Press_No_Active:
$ y) y0 ]% W7 @+ K" E - RTS) |7 l2 ]) f: T8 A& G: A
- ;----------------------------------------
7 J& ~% T- S9 C9 L2 T - ;未按压按键
! A( e( }) H. Q1 P" e1 B4 i - Button_Auto_Press_End:6 G$ y, C/ ]) `/ ]
- LDA #$00. C' n9 m f! b
- STA Button_Auto_Delay1 q: C) B3 h# _
- RTS
7 U7 G0 p0 H; b7 O& ] a
; f/ F1 a1 t$ k! u/ V# }- ;==================================================
' D) l+ i: D# b+ C9 m - ;设置PPU写入模式7 ^3 M5 G3 T1 G+ g/ F1 p, X' M
- Set_PPU_Mode:4 _; U }% G; [& N. Q6 W/ H! A
- LDX FC_PPU_Cursor
. X5 V7 G' O/ o- e& i" W - STA FC_PPU_Buffer,X
; b* [ ^3 @. _# P - INX2 m3 y8 {) X2 j- B' }" E4 {8 W
- STX FC_PPU_Cursor
/ r, E- P4 v* J2 }3 a5 p - RTS
: f# P% A; c/ e4 t! s - " ~8 T& T+ `2 ?; ]" R, T; D. u
- ;==================================================' m5 _% i' f ?8 ?7 [ w+ P/ ?
- ;写入单独一行文本2 x: k ^* Q3 U @7 G. g) m
- Set_Select_Addr:
4 h6 I" |6 m; A - LDX FC_PPU_Cursor
4 S4 Z9 M7 C2 Z) F M$ q- B& U - LDA FC_Select_Temp. }# m4 K" H% g# i9 i7 H
- ASL$ o* Z0 q9 Z8 C# R% N' j: n( n
- TAY+ Z# A4 i1 e0 B4 T; T+ g( c- D1 c
- INY; C" n0 n1 k/ \( y9 N! L1 |" `
- LDA Text_PPU_Addr,Y9 ~8 f' B( S# O' ^; t/ t: k6 G
- STA FC_PPU_Buffer,X
% t, q! A e3 k( ?; U# r - INX! c0 p( e' r, u- W
- DEY& d" e0 V( A! n& o4 A5 Z2 ^
- LDA Text_PPU_Addr,Y
# t4 g7 U5 S2 V9 P - STA FC_PPU_Buffer,X+ x+ Q! W3 T& L
- INX
# ]! ?! R3 G/ a, e9 a( p* G - STX FC_PPU_Cursor" p' O# [# c5 Y8 D' K: G2 j) F
- RTS# e. `+ R% e( y+ t
- % B- |( V# x1 R
- ;==================================================* C! w: ]. A5 d" J6 z# A9 Y5 }
- ;写入单独一行文本
) R; I. @; K1 A% u) Q b: Z - Set_Select_Data:4 D0 n0 h3 z; h# A- z9 F# R
- LDA FC_Select_Temp% S- \0 Y |+ q* t5 i! N
- CLC; U. D6 A, |. A1 S7 f
- ADC FC_Page_Cur
$ A6 z& s- G' m/ Q" N - ASL
1 W9 u0 G7 ?! u4 U8 E( y& i" Y - TAY2 a# s# l! q( J% V
- INY- z) z6 \2 v! O* U
- LDA Text_Data_Addr,Y
$ |6 t* g, o; h, g l8 r3 P - STA FC_Data_Port_A_H2 O6 P9 I, w; Y8 {' T5 T) s) W2 X
- DEY
* I& C8 L% {! H0 `1 d5 R - LDA Text_Data_Addr,Y
, `9 h3 c( Y; Q& g; Q7 | - STA FC_Data_Port_A_L9 o8 ]1 v( h' g) [* u o
- RTS
3 J2 H% s) O: V, o9 V
; c' ]) W1 L) N( Z4 C* ?- m+ c- ;================================================== ]8 q3 G& f0 p( ?
- ;清除旧文本
( j+ L; w/ V+ K6 v1 X9 r - Set_Select_Data_Clean:
9 t8 s- b/ [4 o& \! W - LDA FC_Select_Temp
! J* ~) n& w; p( a0 b( c! H2 g( p - CLC
) e/ |( A3 `* n* `* r; V0 b* z5 e - ADC FC_Page_Old, C) \& a) v* s7 s
- ASL
1 w# {1 H9 _' p1 M$ K - TAY9 v6 l! u" }8 ?2 b5 \3 v( Z, N
- INY' k& W) w5 }: {4 D# B8 n
- LDA Text_Data_Addr,Y
# s, k1 i+ E5 F4 Q4 a - STA FC_Data_Port_A_H4 Y* A: H' p- G2 B5 X
- DEY
" L, M0 U6 d' F1 N - LDA Text_Data_Addr,Y! w4 j; w) ~$ F+ N& G! n
- STA FC_Data_Port_A_L
; d4 N( S' [$ q" T6 @3 \3 }, V - RTS" i7 a% p2 x' \" [& h- c: H. f
: o8 K Y: a- n7 W- ;==================================================
& [6 i) {3 g, p8 _ - ;写入单独一行文本
8 O6 m0 R: |6 `$ E; J! z8 p - PPU_Data_Write_Item:
* K4 A* Y, m1 L/ ?+ r5 a, u' X - LDA FC_Select_Temp
! k5 q! h+ T9 @* \% X3 d - CLC
7 {0 F, W7 W( y& Z5 @( m/ X - ADC FC_Page_Cur
3 b- a5 T1 T3 } - CMP #FC_ITEM_SUM
' A4 J) n2 u* i - BEQ PPU_Data_Write_Item_Set
: s7 I$ h" ~7 h8 i8 E: C - BCS PPU_Data_Write_Item_End7 ^' O. F6 b& ?/ V
- PPU_Data_Write_Item_Set:- r- o# X( X9 C! D3 C3 a
- LDA #FC_PPU_MODE_CNTL
3 R% s. H5 g, i7 Q, O! R8 m - JSR Set_PPU_Mode
/ V J( f, f' d" } - JSR Set_Select_Addr) q6 K7 L" `0 T" u8 f/ @
- JSR Set_Select_Data
0 g( v& w% p' t - JSR PPU_Data_Write_Line# E( X/ [/ B0 s* c) }) c
- PPU_Data_Write_Item_End:
, C) s/ I: e; `6 K* `8 Y - RTS3 o; {: P v, r3 e! H* \( q
# |, o- L! Y* z2 b5 X0 P+ t3 C9 t- ;==================================================
. x0 D; p* u2 ^! J0 X1 W. z" ] - ;清除单独一行文本
( K' b a0 Y6 i6 h# k) b - PPU_Data_Clean_Item:
2 o, D! O( a: j" `* S0 ^ - LDA FC_Select_Temp
6 B( x4 @9 H% V; W! e - CLC
& s% j) S* }" B: h$ f0 r - ADC FC_Page_Old6 ~( ?; {* |- g8 g# L
- CMP #FC_ITEM_SUM" |7 r2 V3 m& ~/ Y8 P$ B
- BEQ PPU_Data_Clean_Item_Set. {% j, b9 V1 P/ m* Q6 `0 p5 y, I# T
- BCS PPU_Data_Clean_Item_End; {2 I( a' `, l, ^# i g
- PPU_Data_Clean_Item_Set:. O7 q( q( V; M- B
- LDA #FC_PPU_MODE_CNTC/ Q9 S! p f* P/ l7 V) C
- JSR Set_PPU_Mode3 c9 \6 K. a( d+ q, J! n3 A
- JSR Set_Select_Addr
0 L& a1 t& Y# f! b, _ - JSR Set_Select_Data_Clean w% K6 p# h' y5 F
- JSR PPU_Data_Clean_Line
- W/ C$ F* B+ J Z7 A - PPU_Data_Clean_Item_End:* z& N+ K Y; @: d3 s
- RTS0 X3 }/ q/ F! ?2 [" r! d- S
$ G; a3 L* x" {/ { k- ;==================================================2 B2 K8 L9 P, ?$ K% z+ ?# \
- ;页内容写入
* o$ K8 z6 d$ i( Z - PPU_Data_Page_Show:
- W v3 F9 C$ s3 [& F - LDA #FC_PAGE_SIZE/ S0 e: }, q6 ^
- STA FC_Page_Item_Count
3 L/ A. ]" b) i( ~5 t - LDA #$00
; U- G3 L! K2 s7 Q8 v( F& r5 \- S - STA FC_Page_Item_Buffer# Z) a, A7 {! q- g
- STA FC_Select_Temp( C' O5 D2 b9 q2 H2 }
- PPU_Data_Page_Item_Set:
- _6 K `! ?: n1 z1 s0 k A1 V - JSR PPU_Data_Clean_Item" M2 d5 @# M. t& b# R) a0 _* t! Y7 N @
- JSR PPU_Data_Write_Item5 `/ o* t% s% N/ N
- JSR Function_Status_Clean7 q. n5 ^- X' j8 E, {5 j
- JSR Function_Status_Show. D S* A+ s% T" k$ M
- INC FC_Select_Temp
; c7 y7 r# \2 W O! e [: m' W& j - INC FC_Page_Item_Buffer: L: D$ S! s1 Z5 L
- LDA FC_Page_Item_Buffer
; } n/ Y% P1 @# P" w% _' k - CMP #FC_PAGE_BUF_SIZE
& J. b+ R- _; E3 c# J! ? - BNE PPU_Data_Page_Item_Set_Check9 u% ]) G, W$ G/ M
- JSR NMI_Delay
, @) {$ }5 r# j6 i P" V7 u - LDA #$00
- a9 k' Q, J5 V0 o, u$ S+ u - STA FC_Page_Item_Buffer
4 \7 x. H! I% i9 F# v1 Y& G - PPU_Data_Page_Item_Set_Check:9 ~0 C7 [+ T; m
- DEC FC_Page_Item_Count+ H" @' P3 s" s
- BNE PPU_Data_Page_Item_Set
: Y/ a- Z3 q: u. k+ |6 g - PPU_Data_Page_Show_End_Check:
& ?5 R7 y3 M4 t; D- P: ^ - LDA FC_Page_Item_Buffer1 J: v7 ~+ Y9 ^2 Q, C
- BEQ PPU_Data_Page_Show_End
' `3 _. M" v# [: w+ n( ^ - JSR NMI_Delay
9 C' j2 `9 w6 h: ~! i, @; P- [ - PPU_Data_Page_Show_End:
6 d1 ~; w o( f4 G( k+ d2 Y - RTS, l) Z0 t+ J8 k4 w; L/ Y3 [' Z# t
: w/ K, I' I! w2 B7 L. U9 P- ;==================================================
3 m ]% `# D! |/ _9 m( ? - ;PPU单行数据写入接口 Z2 B+ ?, }: S( ]- f0 `
- PPU_Data_Write_Line:7 z2 P1 z0 u( K& `$ \9 y+ P4 R- f
- LDX FC_PPU_Cursor( X: }3 g- A- D" c
- LDY #$00
, |2 C* m: w9 U: H4 y( Y6 o5 n$ Y) P - LDA (FC_Data_Port_A_L),Y
7 P: ?. s }' K$ p, j$ ?2 e - STA FC_PPU_Buffer,X
& \: ]( W' b! q. e- n - STA FC_PPU_Data_Cnt3 R/ [' t. D. u+ p* a! d
- INX8 R* g/ f$ [- i0 T% D1 M$ u
- STX FC_PPU_Cursor
! B% G- T8 }9 ]8 D* q, T) [ - INY. {1 k Z' \: i2 {( z) D7 f
- PPU_Data_Write_Line_Set:
, p+ r) R7 f' S - LDA (FC_Data_Port_A_L),Y9 K) Y# [0 J' x& X; x% q8 f+ u
- TAX
% q+ s, P8 g: Z6 ^9 n* p9 |0 y& d - LDA Char_Rom,X ( j1 J- p6 d+ ?1 X4 E! E
- LDX FC_PPU_Cursor
. p5 ?) p$ b& h- Y1 x - STA FC_PPU_Buffer,X/ ]# j3 o$ l1 ]$ }3 p6 t2 A
- INX
0 b6 T: F; {! k8 i& Q - STX FC_PPU_Cursor0 z0 T, S+ i' \$ Z
- INY# w1 f) ^) w1 i. h# E4 L! i2 Q3 [
- DEC FC_PPU_Data_Cnt4 e/ C% q; `% ^- k1 ~9 T) I9 K
- BNE PPU_Data_Write_Line_Set
: a- i! Q+ B# D/ V - STX FC_PPU_Cursor
8 H5 x/ u9 i) k - RTS# C& t& e+ Z- {- T; R" C, C* o
- 3 O4 N5 W1 J1 j- `% f/ t7 z4 d+ ^
- ;==================================================! i7 D# A4 A1 I" P3 H
- ;PPU单行数据清空接口5 `3 p2 X7 N! k
- PPU_Data_Clean_Line:
, i! V* Z! [4 x* [& _4 r3 J% ?' L# G& Z - LDX FC_PPU_Cursor
1 }, D9 ^8 m5 s1 N, s - LDY #$00
9 @, C. B# c7 [2 I - LDA (FC_Data_Port_A_L),Y# @/ m" d2 A, z7 C/ G
- STA FC_PPU_Buffer,X
; C( a' X; p$ d! ~' I& P7 U- v - INX
& }1 q6 \+ `2 Q$ }3 J& Z - STX FC_PPU_Cursor- X2 b5 g6 Q( L$ q' H$ D x3 i
- RTS
+ \' I- D1 @. a. h- m) J
( x" k+ l- [& C0 k- ;==================================================0 f- d& J, Z9 C) ?% S6 T/ j5 w6 l
- ;更改选择项9 _" ~1 L; R+ `. s
- Change_Select_Item:5 r- F4 f! p4 J |; N3 o# {. H
- Change_Previous_Page:
" D8 O0 l8 K1 N; A" F, O: }) b) O - LDA Button_Once& |, v9 M5 S3 ]+ L
- ORA Button_Once + 1# J: `9 X' y$ Y p( N4 N
- AND #$02( V4 f, G$ c) c8 S
- BEQ Change_Next_Page1 |) u$ l/ p2 d$ k
- JSR Change_To_Previous_Page
+ M" q4 t7 L2 P - Change_Next_Page:5 `3 N) ?3 v9 y+ Q6 Z9 _
- LDA Button_Once
$ V+ j+ J! R1 Z$ Y5 a: {0 Z: ] - ORA Button_Once + 1/ ?4 e$ k8 g" o5 z& `
- AND #$01
) r3 u5 I* P4 ]) _( v8 I3 i - BEQ Change_Previous_Item
. ~) r+ ~$ j. _' `& e4 Q) H# Q$ t+ ? - JSR Change_To_Next_Page
, Q! r1 W @) C! ~& c9 x& Q - Change_Previous_Item:
4 y; N. O3 n$ o3 a/ K$ z7 d' r2 y - LDA Button_Once
. U) |; Q* L1 u+ O: ^ - ORA Button_Once + 1) R$ a6 h/ k( O% J5 I9 N
- AND #$08
9 E; m' G" o) t' M - BEQ Change_Next_Item+ j4 k; h: \( t0 W0 s- s. N9 k
- JSR Change_To_Previous_Item
% b7 u A0 U3 Z. `+ j/ L - Change_Next_Item:
* W' K; S/ y/ \3 K9 x - LDA Button_Once R5 q5 W0 @1 Y' j7 P# b' W i
- ORA Button_Once + 1& v! y* l5 p/ m% @6 h( k2 A
- .IF FC_IS_DOUBLE_PLAYERS8 e/ X: `) s2 h& v6 B
- AND #$04
5 L" z$ [4 a; Q" b - .ELSE' @5 n( z0 F# x0 P4 g' U. X+ u" Q0 o
- AND #$24 F9 [- T5 p/ Z' j. N
- .ENDIF
1 Z% q* e8 L0 k+ ]. R4 K2 a$ [ - BEQ Change_Select_Item_End
3 ]8 y$ {# I% `1 b$ h# { - JSR Change_To_Next_Item
8 K, o/ V2 J# g* A1 i& P - Change_Select_Item_End:
* D7 C! t/ f1 Q5 ] - RTS+ Y$ L i1 M( R7 @% {+ B& J4 m1 k
- ) F9 N X) i6 K
- ;==================================================( A$ @4 A" Q4 ^
- ;切换到上一个选项$ P9 f& M9 A, }7 u6 ]5 m% ^4 C
- Change_To_Previous_Item:
: |" b& C8 J# c, d3 ~ - LDA FC_Select_Index* ? b7 v; k. a. ]
- BNE Change_To_Previous_Item_Set
) f+ _- _) F w9 _; |" U - ;----------------------------------------( L- F2 I& F5 \$ e4 Z+ F
- ;切换到末页最后一项
0 W0 a$ v7 e% D, @4 ]; ?8 h; z - Change_To_Previous_Item_Set_Last_Page:1 W" S1 ?' h) ?; a. q2 v
- JSR Record_Last_Page_Index
0 Q# Y, q \! j4 i8 L( U# W' ] - LDA #FC_ITEM_SUM2 `/ J$ u1 T- l$ |7 x
- STA FC_Select_Index
7 B% b& E6 b5 T( B1 ]( Q - LDA #FC_PAGE_MAX. G3 G, ^+ g# H% g: Y3 Z5 A: I( l
- STA FC_Page_Cur; m2 R- @$ W3 q/ ]
- JSR Update_Page_Content
* ~, ~! n G. v7 q( r - RTS# H8 G% v5 e: N2 \' B
- ;----------------------------------------
9 Q4 s+ y" d+ c0 j- \ - ;切换到上一个
5 M* l: o* Y3 I9 E ^' c: T - Change_To_Previous_Item_Set:
8 s% e- E8 ^- f0 r- u8 S8 k# j6 { - ;检查是否需要换页8 }8 b; c" T6 X+ e3 @9 |
- LDA FC_Select_Index# X' l+ ^6 u+ z
- CMP FC_Page_Cur5 `. _! }. E# M' V: Y! w
- BNE Change_To_Previous_Item_Set_No_Page+ k- z& a8 k: H
- ;----------------------------------------
$ e5 K: n3 O' C+ c2 x5 \ - ;切换到上一个(需换页)2 G) r+ t. s/ R9 V
- Change_To_Previous_Item_Set_Page:& p: {, I4 @, e+ W% i4 G
- JSR Record_Last_Page_Index3 }$ o' n) i# K. J9 E4 i, j! J) R
- LDA FC_Page_Cur
' ^ V" T0 f+ @4 Z0 { - SEC' }/ Q/ N) i' ?& x
- SBC #FC_PAGE_SIZE
' g P( x2 ~% b, O* J t N- g - STA FC_Page_Cur
: N" B4 i0 b9 y8 F9 U1 v) r - DEC FC_Select_Index
5 \- }6 s6 ~8 r& H7 g - JSR Update_Page_Content) U6 C/ a R6 J' X6 W o% l
- RTS
4 L2 |. e3 P$ W) j' R: g6 b - ;----------------------------------------
: v7 ^0 H- L; b A2 N4 \- o! e - ;切换到上一个(无换页)
: K4 D) r" B" d - Change_To_Previous_Item_Set_No_Page:
) Q2 `! I/ @, K3 Y5 ], U- ^ - DEC FC_Select_Index
8 }, K. f1 k2 b# s8 z - RTS
7 k* m$ \9 H3 m; V5 n( v
/ v% W, y1 A" a9 g! B6 u- ;==================================================" I; F2 g- J0 e; G4 {
- ;切换到下一个选项
( m3 _9 H6 I6 t& o - Change_To_Next_Item:
5 z8 W& ^" Z: \# C3 I; u - LDA FC_Select_Index" u% C7 \8 y2 g( q4 g# F# N$ B7 T
- CMP #FC_ITEM_SUM
2 k+ ^! U) G' ?, f9 k/ [: V: w2 u - BNE Change_To_Next_Item_Set, L# _: ?! H7 D! ]7 t- ~
- ;----------------------------------------! H- p$ k+ k1 e
- ;切换到起始页第一个
j0 L, w% ^" K0 v7 x' ` - Change_To_Next_Item_Set_Begin_Page:
$ s7 W' D: o [: [* X6 M1 P' I - JSR Record_Last_Page_Index
1 |* z: o% U; O- b* R - LDA #$00
4 @* V- L: w' K2 @ - STA FC_Select_Index$ ^; r. X9 @) ?1 u% E; \
- STA FC_Page_Cur# h4 G* s7 ~5 q: x: K* k5 M% @
- JSR Update_Page_Content
) x5 l' b% S3 p! U8 I - RTS
1 Q) F1 [7 X+ S5 q$ J! z2 s7 x - ;----------------------------------------
7 l% c b# M7 R% ` - ;切换到下一个
5 n, h3 N, e7 K2 y- p: \ - Change_To_Next_Item_Set:; g0 l" v. u( x2 [! I
- INC FC_Select_Index
- S/ M- J' a4 l ]$ c& j, I( B* v - LDA FC_Page_Cur
# ~4 @( e6 J# M. @3 u2 Z - CLC
1 s$ }* T# D/ j - ADC #FC_PAGE_SIZE8 D# _6 l' ^: f+ s& e
- CMP FC_Select_Index- r8 S/ u& S: C6 E
- BNE Change_To_Next_Item_Set_End
8 _7 z, N, Q; u$ H5 N3 ^ - ;----------------------------------------! \- H0 U+ p$ w1 c- c" [3 [
- ;切换到下一个(需换页). F, n7 p2 u) X# t
- Change_To_Next_Item_Set_Page4 T1 K+ r7 M/ Q
- JSR Record_Last_Page_Index
( m8 ^) S' Y" m2 f3 {( ^ - LDA FC_Page_Cur# K" Y7 s, ^ b' l3 ]7 _2 X
- CLC+ r9 H' i. i- m* b3 B
- ADC #FC_PAGE_SIZE
: P- t ~& u) Z9 s1 _* A y - STA FC_Page_Cur
- X2 v( Z: r6 Z( {0 h& Z - JSR Update_Page_Content4 D) ]: v% Q9 R, @
- Change_To_Next_Item_Set_End:
9 A% X0 Q# d3 v; \( c0 B9 D4 k - RTS
3 F! E$ Y& b: `* l* H6 `% g - $ T1 q* O/ R/ K+ p
- ;==================================================7 I9 A8 s: X, t' R2 u1 P
- ;切换到上一页2 ?; F- M' I5 f! r8 P. A
- Change_To_Previous_Page:
; q/ O) e6 A9 | - LDA FC_Page_Cur* \7 b0 D& H: F# h
- BEQ Change_To_Previous_Page_Set_Last_Page: Z" O5 u$ U$ a
- JSR Record_Last_Page_Index
: x6 i- f& o L( S& ]+ D2 G5 n - LDA FC_Page_Cur# p/ w" u9 l) f f
- SEC5 G" |6 I. X- Y/ s7 \6 L! q# k
- SBC #FC_PAGE_SIZE
0 ?0 m7 s4 p& b9 E7 L$ w; m5 s - STA FC_Page_Cur" Z, ^8 B8 U: q9 x( ?
- LDA FC_Select_Index$ F( m' d, ~& e! g: t
- SEC
2 B0 j0 f& ]& {* g9 f& ~ - SBC #FC_PAGE_SIZE h" c- S" n6 X S. G8 k6 k- `
- STA FC_Select_Index
: x9 f4 @" s. e; I# V9 m6 r9 C - JSR Update_Page_Content2 d h: D# x$ G- z3 X+ q0 H
- Change_Select_Last_Page_End:4 G/ `1 G: d6 f0 V
- RTS
& ?6 P5 k6 Q. P2 P( H6 x/ V# ?) K - ;----------------------------------------
2 u) E5 S) S0 \8 Q* R- l4 a2 `. I - ;切换到最后一页
- q/ n$ s& Z6 m& q n, k) n - Change_To_Previous_Page_Set_Last_Page:5 y4 S7 h% c) w9 \8 B# r1 _/ C
- LDA #FC_PAGE_MAX1 P. S' u+ n; L4 |( I9 Z1 T
- BEQ Change_To_Previous_Page_Set_Begin_Item
5 s: X y4 U* b! Z0 B/ W+ T - JSR Record_Last_Page_Index
& @1 J( X- A6 |, j* e: m3 d" h - LDA FC_Select_Index! @: l4 u6 p; h
- SEC
; e9 i. }# H) Z( V - SBC FC_Page_Cur
/ N: d ~$ W2 a1 k2 y - CLC
+ ]0 J& g0 W& ^/ N" t - ADC #FC_PAGE_MAX
. S- Q1 C$ R4 ^0 {, D2 x9 e - STA FC_Select_Index
4 a% L* G+ r0 E* R2 ` - LDA #FC_PAGE_MAX5 i, C1 F8 `4 o% V" s2 s
- STA FC_Page_Cur
/ C5 Y" n& W- o& E/ r Z - LDA FC_Select_Index
3 P9 o6 ?9 Z* Y" h2 q. m' `5 q: T5 F - CMP #FC_ITEM_SUM
5 @8 V% S$ Q6 P! n& q e5 k - BCC Change_To_Previous_Page_Set_Last_Page_End- K" c9 {: `* E
- ;----------------------------------------# S/ S% R; d1 p% c0 q
- ;切换到最后一项
# j3 H: Y. M9 D7 m - Change_To_Previous_Page_Set_Last_Item/ D% R' Z! {+ Q" t2 `2 o
- LDA #FC_ITEM_SUM; P4 ]' W7 r9 S; m$ X
- STA FC_Select_Index
% M0 W& {/ j8 D8 V - Change_To_Previous_Page_Set_Last_Page_End:! _2 j: l9 S& K2 ~5 N# x5 V# {
- JSR Update_Page_Content1 I, \' H9 D+ @+ p, t$ e: {
- RTS8 e4 F, P: }9 b4 s+ Y z
- ;---------------------------------------- I1 d' |! }- g
- ;切换到起始项(最大页只有一页时)) v+ n# g5 a$ m) w3 [5 v3 i
- Change_To_Previous_Page_Set_Begin_Item:
0 d3 S/ y9 [: e1 W9 r6 Q# _2 A - LDA #$00
2 i; v& `% i( M4 t7 X - STA FC_Select_Index1 }4 g8 a5 g- w( {4 u# s9 u
- RTS& s0 D# a2 J$ Q K# _5 N/ Z; ~7 V
- # |4 b" P' |( E6 \
- ;==================================================
+ p N; w6 W- W/ P# K. T - ;切换到下一页
" Q# a# s2 x c- W3 h+ z - Change_To_Next_Page:
) T4 } q1 a( S/ ]! I, W - LDA #FC_PAGE_MAX) |" B- W# j8 w7 \
- BEQ Change_To_Next_Page_Set_Last_Item2 ~: l; `4 F% k3 E, z$ ?
- LDA FC_Page_Cur7 r! y9 T+ S& L; S4 g8 v1 X
- CMP #FC_PAGE_MAX4 g' o, m6 V5 F" K/ k( `3 K- W; e4 r% @
- BEQ Change_To_Next_Page_Set_Begin_Page9 I7 O3 a1 m+ {7 E# K' }
- ;----------------------------------------" I. X* S% k- i" A
- ;切换到下一页
3 ?4 L5 U5 _7 \2 W' r+ S6 S - Change_To_Next_Page_Set:0 U8 O. |+ U5 n8 ]
- JSR Record_Last_Page_Index! M; k5 @; |$ q( L! ^) X
- LDA FC_Page_Cur W& U: H8 q g& d+ h
- CLC; }* s6 l8 {0 M
- ADC #FC_PAGE_SIZE( o* j0 a0 n: F; v/ C6 f
- STA FC_Page_Cur
: B! ^ N7 T7 \% y - LDA FC_Select_Index
* Y! D ?& q$ m - CLC
7 [* s+ K+ P/ ` - ADC #FC_PAGE_SIZE
1 ?2 T& N; v& [6 y' d - STA FC_Select_Index/ q6 F4 a/ a, H) j% m' p
- LDA FC_Select_Index- p# G+ {% r5 \% z! H+ P0 [0 f
- CMP #FC_ITEM_SUM+ e; @$ E J5 n
- BCC Change_To_Next_Page_Set_End
8 W. c! m8 F; h: } - ;----------------------------------------
, v0 B5 N9 t8 f! B6 K/ ^7 @ - ;切换到最后一项
# J: s m" g0 M* t+ y - LDA #FC_ITEM_SUM
8 s9 ]1 |$ q. [- _ - STA FC_Select_Index+ i6 X7 g. {5 a8 l k
- Change_To_Next_Page_Set_End:' @* ~; ?# R; V( x. y; {
- JSR Update_Page_Content$ K& p2 p4 o) a# t5 O
- RTS+ G1 \+ l n" E1 h
- ;----------------------------------------
+ j7 p$ F3 F) W - ;切换到起始页
, P) W( s! k; n9 g4 J' I - Change_To_Next_Page_Set_Begin_Page:
, z0 t8 @1 j; ]' C! L - JSR Record_Last_Page_Index
' |/ j( a$ h' c$ T' V5 G - LDA FC_Select_Index
/ n, q0 V. i2 ]# u7 w4 e1 d$ B - SEC7 w3 h, e, c3 u4 T
- SBC FC_Page_Cur0 \( G3 T9 h+ [+ O" U3 E
- STA FC_Select_Index
+ U6 b7 B: S6 a. e$ U l: h+ V - LDA #$004 f9 ?# [: w& A
- STA FC_Page_Cur
) R) l0 V9 u u. N0 X2 L5 q - JSR Update_Page_Content& v; r) y5 D) m( g
- RTS
7 Q7 i3 l z1 Q: h# n - ;----------------------------------------1 ]- ^7 e0 H% X" S
- ;切换到最后一项(最大页只有一页时)
0 s g* z. c2 v" S - Change_To_Next_Page_Set_Last_Item:
% b1 O- j) R7 g; U0 x - LDA #FC_ITEM_SUM9 q& t# F* C, P+ y
- STA FC_Select_Index
& x2 M- F8 [* \9 k: }% H; \6 B - JSR Update_Page_Content
/ E' o6 f# I- ^( u - RTS6 H+ A9 u- S- {4 S2 {/ {$ H
- : ]5 C/ a: u/ G' m6 j/ _% J8 b
- ;==================================================$ B: H" [3 L. [- [& |1 r
- ;更新页面内容1 k( h0 b' b7 R, c! |
- Update_Page_Content:
1 M5 m+ z0 }! e- s# `3 @& |$ i - LDA FC_Page_Cur; p" C. h5 M8 ?0 x% y, v+ e
- CMP FC_Page_Old* \% T9 t' E+ X: b1 K- w
- BEQ Change_Update_Page_End W% F, F* n8 |2 K, r7 ]
- JSR PPU_Data_Page_Show
1 `1 p2 B3 F \* A8 F - Change_Update_Page_End:
, p7 O( Y# s" j4 L% g - RTS
2 N! d5 b2 \% I9 r - 3 S# o8 z6 y+ M5 A% z' o5 Q
- ;==================================================+ r! z- T- t7 @8 K7 r7 @ K( ?; F! G
- ;记录上次页索引% n) m: p9 Q2 |" N4 w* [
- Record_Last_Page_Index
! j4 w* [5 o/ c2 ?- K- H - LDA FC_Page_Cur
- @2 \5 l) x# S: ^" w: _2 E) m - STA FC_Page_Old9 W! y8 D9 M; ]2 Q. C
- RTS
+ c* g6 F$ C( {0 W
% x4 J& N3 D1 Z( T7 _ A' Q- ;==================================================
- `. h7 C) y& O) O7 t( N( U - ;显示当前选择项光标
( t5 U* u3 S% i2 ^% d - Show_Select_Cursor:
! ?, O' o' ?, H) a' p - LDA FC_Select_Index' I' D) V* R) q6 s4 B" t6 L2 L! w
- SEC' y2 Q1 _ p* H' F! W: c
- SBC FC_Page_Cur. s y& o$ r8 ?6 j [, A6 Z9 Q) d
- ASL
, m7 b# Z1 ^$ Z% { - TAY
8 x: L: @) S; M3 T5 Y; S - INY
4 o" F/ \5 h8 |3 {* L& s$ K' P1 v2 l - LDA Text_PPU_Addr,Y5 T5 G& M: F5 I
- AND #$03; `4 L! g; [6 k* P* z
- STA FC_Cursor_Addr_H9 t) L s* ^5 u5 m# u: \
- INX
4 I) u& d2 @- l. o( f1 V - DEY
" K# ~: P- C% {* p* E - LDA Text_PPU_Addr,Y
$ F7 E; z4 u3 t0 n' g! e - STA FC_Cursor_Addr_L
* h; i, v( Q- @* S) F7 {) J - ;----------------------------------------
9 j* R) f. A- M$ r) k3 n# j/ t - ;计算光标X坐标" k7 i+ q9 c/ X- h9 H1 _) k
- Show_Select_Cursor_Set_X:* b+ I. E: t$ a1 l- L% C/ b# Z
- LDA FC_Cursor_Addr_L y$ P |' M+ _( v# K
- AND #$1F6 U3 C; v( c0 Y
- ASL& w. k% v6 R& S A
- ASL
2 ?2 s$ |. F2 ? - ASL! ~# L2 m$ {& ?
- STA FC_Cursor_X
' `0 [+ b: V" `1 j$ X - LDA FC_Cursor_Addr_L
5 a- b2 Q, s0 ^! { - AND #$E0) O: b, ]5 K, o9 N1 Z8 q" n7 a
- STA FC_Cursor_Addr_L
3 Z) X0 Z0 `9 k" ~& L& c - ;----------------------------------------
( q, b$ x6 d9 w3 |9 f& m4 P - ;计算光标Y坐标
2 F: n2 x$ ?' j3 h; q3 e+ D% e - Show_Select_Cursor_Set_Y:
9 g2 O+ r" l: p2 g8 W0 I; p( t g - LDX #$05
$ N/ O9 j, l- o/ {: P+ j - ROR FC_Cursor_Addr_H
5 j' y. H# D1 l7 O% s- }& G* m - ROR FC_Cursor_Addr_L
" @% V# T0 @3 s% v* V: m - ROR FC_Cursor_Addr_H
1 [ E# \" a# _, W9 ]- O: g0 z8 [ - ROR FC_Cursor_Addr_L1 e! E/ e3 R3 K) i) C' {6 U: t
- LDA FC_Cursor_Addr_L4 f4 c% @4 C& G- v& y1 `; j. }
- STA FC_Cursor_Y/ m( }% S- w$ ^$ y5 k
- ;----------------------------------------
4 F# N9 `' F# h+ F" \! n$ W) x6 a5 f+ v - ;写入光标
9 O) u! Q) E# J0 T) C; p6 K: \$ s - Show_Select_Cursor_Set:
" q6 K* F ^, g - LDA #$00
" f. V. T; F% J3 Q9 r0 G( T( v - STA $20035 \4 b& v+ y* I5 R$ o" o3 X4 M8 o0 w5 s
- LDA FC_Cursor_Y
! |4 h3 c1 B/ T - SEC, [2 A& g; b/ P% }, K
- SBC #FC_CURSOR_OFFSET_Y7 O0 }& |# h) _. g0 M
- STA $2004
; \# h- j" k7 T# m. l - LDA #FC_CURSOR_TILE
) N8 m5 L, F7 E% N, ]0 v- k - STA $2004
0 B- H% b' x6 j - LDA #$00" G+ n+ Y2 w: E
- STA $2004/ u% z1 g0 J# _( Y
- LDA FC_Cursor_X6 ]4 W# B9 `! ?# v0 I' v
- SEC) }( [& d7 @% k6 e- ?! q' S
- SBC #FC_CURSOR_OFFSET_X" |5 K% @* ^$ _$ z% u2 ?
- STA $2004, r! [; A, _ J' T/ }: }
- RTS! ]8 F1 K: t4 C9 ^' @. Y5 K
- ! S& c" W: T" t' r- T: \6 L
- ;==================================================
9 z- Z) y0 N" ?3 O$ B! {2 M - ;切换功能
4 Q' ~2 B( D& }7 D! i5 G - Change_Function:
2 G9 |% g1 q: d, f# N: R - ;----------------------------------------) _" }$ ^* h# X2 u0 \# o- B
- ;开启功能A5 j, V( b3 J( P9 M* S
- Change_Function_On_A:2 B! U3 O) L# b5 }( c
- LDA Button_Once! j6 O, e9 z7 n7 s
- CMP #$40 v1 m1 Z. F2 X( \
- BNE Change_Function_On_B
, l# z& ^% {6 E; O) F. B - JSR Change_Function_To_On_A
6 |4 f7 O9 t( u+ m - JSR Function_Status_Update% X/ r) I$ @/ K0 X* Q9 g# F
- ;----------------------------------------7 ^$ N1 ~6 p+ T3 x0 J
- ;关闭功能B+ ~. N! l5 [5 C) F% C# j
- Change_Function_On_B:
+ x2 X; Z( D2 z4 F4 h) R - .IF FC_IS_DOUBLE_PLAYERS
( ~1 _7 @9 U3 a - LDA Button_Once + 1# v6 D3 D9 `3 u4 C
- CMP #$40: _6 j9 ~+ w8 B
- BNE Change_Function_Off_A
7 [. `9 Y7 K6 d/ h2 ]1 r - JSR Change_Function_To_On_B
1 [4 |" D% A3 X' B; U - JSR Function_Status_Update
! a* s5 R3 b; M' [' u - .ENDIF& b: p4 t( E2 J4 L
- ;----------------------------------------
& G8 ^" f' G @ - ;关闭功能A' P" C8 C, d Q% U2 K
- Change_Function_Off_A:3 W8 u5 F3 S: V$ D2 x
- LDA Button_Once. I- R8 U, @6 q4 @! k; p
- CMP #$801 q' @( a2 B% S: s: ^; B
- BNE Change_Function_Off_B
- v0 s" q: ]$ Y8 s5 Q) G1 u% Z5 d+ p" C - JSR Change_Function_To_Off_A
, @1 G* j; D# _9 Q# e - JSR Function_Status_Update3 v9 q( O' V \& I1 z
- ;----------------------------------------
6 ^8 G5 P q% k5 `: B1 a) L - ;关闭功能B+ w' z& j& k4 r( u: l
- Change_Function_Off_B:% N: {8 J' C. {% e- ]+ r
- .IF FC_IS_DOUBLE_PLAYERS& g: r1 q. P* \2 b# b
- LDA Button_Once + 1" Q- I& U, L" Q+ T4 I5 f4 ]0 D2 P
- CMP #$80
( m( `7 u" x" k* U: c - BNE Change_Function_Swap( V) I7 r* W* j& v4 w
- JSR Change_Function_To_Off_B
2 M. @6 C* O2 a t! u. B6 o6 G! [! A - JSR Function_Status_Update" z8 R2 a6 Q1 N, A4 p
- .ENDIF
0 R! T8 t' U3 f* k - ;==================================================2 [: u3 F' f8 B" K' b2 j, b
- ;交换开关! s- x! X; J7 ^% K1 p) o( d# w6 h4 g
- Change_Function_Swap:# Y3 S o) [& Q z4 ]. ^# N" O) z; t
- .IF FC_IS_DOUBLE_PLAYERS( o' F* s; o4 e
- LDA Button_Once
" n F8 i# a! ~6 |& N - ORA Button_Once + 1
! ?- E+ i" V+ n1 \0 e - CMP #$20
* Q; ~/ N1 D' _( w" p- _6 { - BNE Change_Function_End
& | k" c6 @3 V - JSR Change_Function_To_Swap1 U# V' |4 ?: Z( J: f% |+ V
- JSR Function_Status_Update
) C8 z1 [& O# g( `' |: B - .ENDIF& f1 D/ }* o9 N- C; R: Y
- Change_Function_End:
?9 D7 s+ T) i - RTS
2 X# P0 O R9 A$ a' W; t: A - , k3 z1 c3 E; J/ m% Z
- ;==================================================. N& D+ v" Q9 K3 w( D! B+ h) ]
- ;交换开关状态4 \, V* O$ _+ `7 o
- Change_Function_To_Swap:5 L1 ]. j- ?1 W% i4 m% D8 a' c
- .IF FC_IS_DOUBLE_PLAYERS
' u Z2 i$ d* b - LDA FC_Select_Index6 C9 z6 T$ y' u. ]' K' J! e
- SEC
* Q7 N) W: e3 ?3 V+ x) |2 F7 d - SBC FC_Page_Cur
5 `& @& V( J( @7 E: K* ~ - STA FC_Select_Temp
" c6 `9 K* I( Z! c. w - JSR Set_Function_Port
: @8 ]9 A. _; X - LDY #$00
2 k5 N9 i+ Z* _( T& c - LDX FC_Select_Index
" y& l) q9 G& B1 J7 M0 d - LDA (FC_Data_Port_A_L),Y' y9 B! S# x2 ^+ F" u6 K
- EOR (FC_Data_Port_B_L),Y
( z+ S& o6 W5 Q( A$ m/ b! f7 L4 }9 g - AND Function_Check,X
, R) b2 n. X/ W2 p: B; q4 }4 { - BEQ Change_Function_To_Swap_End9 F; W$ l6 B. w5 k% \
- LDA (FC_Data_Port_A_L),Y
4 Q3 E4 T/ Z; h" q0 _- v - EOR Function_Check,X
8 T( s3 ~% B5 s1 { - STA (FC_Data_Port_A_L),Y
0 _4 i' L0 g* u3 {' A - LDA (FC_Data_Port_B_L),Y
' L* Z0 ~6 h. |, |2 [7 d - EOR Function_Check,X
& G- g4 z: d6 t3 ^1 e# g - STA (FC_Data_Port_B_L),Y
. q9 v. _, [1 z- |( h! e& \* C/ c - Change_Function_To_Swap_End:, u$ O& \" _! k0 T$ k5 J. k
- RTS
: e8 y7 }" T9 k7 ?. ` - .ENDIF7 {% Y& v0 `# C. J/ v; C( j+ Z8 B/ E8 x
-
7 B. N8 |+ N1 T5 i2 l - / G n( s7 {6 z9 D
- ;==================================================
- z `- s, }5 H7 k9 Y: M) ^ - ;更新功能状态
* \. s- s! M# N+ T. A# e9 N) ~% i* t - Function_Status_Update:, G3 \ s- H' e, Y
- LDA FC_Select_Index
# ]/ a! z7 [9 [. f. \( t8 k - SEC7 j, d+ o1 t- L, G9 d
- SBC FC_Page_Cur/ c- O& q$ L) }$ J& e8 Z
- STA FC_Select_Temp
. d3 t* |# o, B# N - JSR Function_Status_Show3 h0 p$ m# Z* a6 J
- RTS/ S, U4 G5 X6 O5 U) E3 b
- . R6 N2 x. f, O3 f) F& R4 |
- ;==================================================
+ ~: \! d7 P0 m9 K+ m# Z - ;设置功能地址端口
; F; e4 f# a% W - Set_Function_Port:
! n/ e1 t1 a8 d9 t6 @ - LDA FC_Select_Temp e0 m( g' \7 r( F
- CLC
, v' Z% t6 z9 w+ G& M - ADC FC_Page_Cur, r5 X. H2 s& x1 I+ Y+ ^
- ASL
! P8 F. Z2 p; O9 ^" e9 R - TAY9 w* E6 z3 [, p5 m! U( U
- INY# ^/ n( L& d1 \' p. l
- LDA Function_Addr_A,Y. |: {- L7 L: N P- a
- STA FC_Data_Port_A_H
* r$ O$ [) A+ j( [" d, ~8 H - .IF FC_IS_DOUBLE_PLAYERS8 X5 O. j2 n4 \% M# y
- LDA Function_Addr_B,Y
3 R4 g0 w0 |" [3 `7 \* W" n - STA FC_Data_Port_B_H
! ?. K$ u$ E7 ]; U- G3 L, i) g - .ENDIF
: R- m6 I5 @7 X: i) T( C - DEY
5 \, z8 o* C; i+ d' i0 V( b - LDA Function_Addr_A,Y
) a9 T- _$ G# @; z! m+ [ - STA FC_Data_Port_A_L9 N2 g5 r' \4 M
- .IF FC_IS_DOUBLE_PLAYERS
0 P7 ~: n8 y G$ B - LDA Function_Addr_B,Y0 n" E( _: F: L
- STA FC_Data_Port_B_L
1 r: F3 j6 U0 Y7 T - .ENDIF
6 Y Z- Y5 }4 Y. i) n+ }2 W - RTS9 ~3 b, O5 B2 t7 C& b6 x9 D7 s6 m! u
Y& Y& W6 e% _) ?6 ^$ K, S# e- ;==================================================
) o3 t' T- [& ]4 r - ;设置功能临时索引* Y4 k, i( ], p( l' ^2 J6 s& ~! h9 t
- Set_Function_Temp_Index:
% E [( U d# R+ ^7 Y - LDA FC_Select_Index
3 w5 Q5 g4 n( G: f* t1 W0 N1 F - SEC
1 ~8 S. z0 I2 o - SBC FC_Page_Cur
" b& M' p# T4 F2 n - STA FC_Select_Temp, O9 F3 u+ h8 h) o) u8 w* v
- RTS" ^' D- h' d( J
/ Z+ k! M& b+ o8 @1 L8 \& z# f8 t- ;==================================================
& ?, C# ^! z+ K9 S - ;开启功能A1 N, ?( [; V; l8 Q# K
- Change_Function_To_On_A:
1 l% \. V! i5 j) X- f - JSR Set_Function_Temp_Index
$ @7 r3 Z: s3 V# e1 v' d6 z, e - JSR Set_Function_Port5 C: b6 B; w% [4 i! `
- LDX FC_Select_Index9 i5 B3 J# k5 p* B$ _- T
- LDY #$00
6 G4 a9 u, w | - LDA (FC_Data_Port_A_L),Y
* G9 M, j! n% e$ Z - ORA Function_Check,X1 ^ M( [( K; y9 }
- STA (FC_Data_Port_A_L),Y
. z; Y" a4 M4 G( L) P - RTS
! e6 k; {2 h3 A, i/ I - ;----------------------------------------
2 c4 X& l S2 b. }6 w2 { - ;开启功能B1 J* }4 `1 X4 I* P: S; ~0 I0 I! d/ c
- .IF FC_IS_DOUBLE_PLAYERS6 w9 H! s# m$ w2 a1 X
- Change_Function_To_On_B:
, r' Y, v8 J( C( _ - JSR Set_Function_Temp_Index' z" U c( \$ z/ D
- JSR Set_Function_Port
4 W% l' J4 l0 J2 u; s8 z - LDX FC_Select_Index
) V- r5 W- h6 ~: R1 Q/ f: H2 ] - LDY #$00
1 V4 j" g3 t/ S6 B& {1 K3 A - LDA (FC_Data_Port_B_L),Y
! x6 y- f9 c$ g) P( p0 ? - ORA Function_Check,X
+ I: e" a5 b7 W1 y# n - STA (FC_Data_Port_B_L),Y6 V, e7 l, w3 S* V& D- z
- RTS
`. n* P5 m% t7 A/ A/ w - .ENDIF
( d. L% Q: A% z, W, T+ b) [6 G - ;----------------------------------------+ e( [8 }2 M$ S9 k
- ;关闭功能A" A' D9 @ D2 s8 U. e* m
- Change_Function_To_Off_A:
% d0 k7 o; q8 F! H - JSR Set_Function_Temp_Index
% J8 y4 s; T8 ]4 E% p - JSR Set_Function_Port
8 a( h2 A* b" [5 e: N - LDX FC_Select_Index7 J q6 A2 A- _# V8 F# X
- LDY #$00
/ y- E# X# y4 D' ]' v. H$ E5 p - LDA Function_Check,X/ t& K1 U* w5 I5 _, Z$ ]' L9 p" g6 z
- EOR #$FF, o7 f9 h, c. b' N2 b" {! b
- AND (FC_Data_Port_A_L),Y% Q/ B( ]8 I. N; n; R
- STA (FC_Data_Port_A_L),Y% j/ A2 H) }7 r, q; }1 z) V
- RTS% e9 r" ]1 ^) z* ^) V# p
- ;----------------------------------------7 {& O- _/ D6 B2 q
- ;关闭功能B! \ L1 x) | s, S1 d6 o
- .IF FC_IS_DOUBLE_PLAYERS
3 ?& p- J! x9 @! V - Change_Function_To_Off_B:
2 p6 x4 F, m r, _, `6 |1 }& C - JSR Set_Function_Temp_Index9 w0 o3 I. }6 i+ x
- JSR Set_Function_Port/ Z+ ?2 P1 n1 e% |# }# K2 |
- LDX FC_Select_Index7 }* j8 ~1 P" B" n, `5 T
- LDY #$00
; h6 z8 `" b2 i+ l5 }% ]& d0 F - LDA Function_Check,X
+ C: M) ^) `8 h" l/ U+ M1 ?1 o. `) E - EOR #$FF1 N- f- q0 Q& \# f; D' t6 a3 V5 y& V
- AND (FC_Data_Port_B_L),Y- q9 b5 U6 V0 P, B# P2 H( [, ^( A
- STA (FC_Data_Port_B_L),Y
7 G3 j7 [- E6 c* V - RTS8 f/ {8 d& _$ N4 ]" B# S
- .ENDIF, |1 x, F. f* A1 `6 T$ {
5 p( ~9 p; R6 _4 c* E- ;==================================================( O+ N. U4 y1 q6 c+ C
- ;设置功能状态PPU地址8 e! ^5 b8 Q, `$ d
- Set_Function_Status_Addr:
3 ~8 \( X' u h2 i1 M* Z$ X( M - LDX FC_PPU_Cursor
0 X+ E V8 S' A0 M) N* S - LDA FC_Select_Temp
) v% Y# f3 i4 u2 k) ] - ASL
; [+ @* p) r. T6 G2 Y% D: _: } - TAY2 h; _) y* x) v% f p
- INY/ y* ~* B: A! ?" q3 \" X
- LDA Text_PPU_Addr,Y
- }, x+ ?" d" G9 M - STA FC_PPU_Buffer,X+ [$ L9 i# J/ u
- INX
& Y* L: o4 K$ ^( i6 S( b+ d3 \ - DEY
' ]1 z& M7 D( a9 ?. } - LDA Text_PPU_Addr,Y4 A6 ^; z) u& @; b+ H
- CLC
, E0 L5 Y! ^. z; ~& H P - ADC #FC_FUNCTION_OFFSET
% Q2 ]/ x0 o: d; I - STA FC_PPU_Buffer,X# w) ^0 K6 ~4 V: J8 a$ D
- INX
& _' O1 t, S; a2 b; i( _" s6 S1 M - .IF FC_IS_DOUBLE_PLAYERS
% J; Y+ h. f& Y D - LDA #$02
* i$ d8 O6 b5 \5 d; X - .ELSE
6 s h6 d# B( L2 Q - LDA #$01! y" Y) V I7 J
- .ENDIF
$ s$ X, ~; }# e5 l - STA FC_PPU_Buffer,X
9 {9 G# K7 O/ `9 @1 L4 j - INX
5 l4 J7 n) E& M; d0 v6 \ - STX FC_PPU_Cursor0 f" N9 E$ G0 d0 K6 p
- RTS, F! Q# `( |+ X# n8 Q
- 4 x, a) O0 X) e, H0 b! f5 Z- }: R# L
- ;==================================================
+ w8 ?4 x7 g0 N" a - ;获取当前选择索引9 Z+ q8 ^; x( T2 j
- Get_Select_Index:) A' }. I( [) i) H ?6 |
- LDA FC_Select_Temp2 J( W( z8 S& E: ~; s" E' h
- CLC+ ]7 s/ l3 m% P; Y8 t4 A
- ADC FC_Page_Cur
! A+ n0 I. V' Y! ? - TAX5 v) B" K; W) _6 S$ {0 f
- RTS
& G! J' z( W% l' M2 e - 3 C" \2 q8 h( h; M) x5 ?- l$ X& p
- ;==================================================
9 v& N* O7 T' T; v6 b2 {8 d - ;清除状态文本
% K: |5 u+ w0 I% Q) i0 j* ^& P - Function_Status_Clean:0 `3 c6 j. `6 X3 N/ s2 `( F
- LDA #FC_PPU_MODE_CNTC7 m. }6 \ m, R. d9 N
- JSR Set_PPU_Mode
- G. ~+ I* g3 J/ T - JSR Set_Function_Status_Addr
1 x! |4 g: l. v/ ~2 r u - RTS% \! _0 I4 ^. j7 k
' m* L* ~. v9 M$ g- U" @" z- ;================================================== L) e" h/ p4 [8 }
- ;显示开关状态+ h: X6 k6 Z& M, j
- Function_Status_Show:. z) L0 G; F& G# J: N5 ~# i
- JSR Get_Select_Index/ x' P/ M5 o* R0 a/ _8 G& g6 C
- CPX #FC_ITEM_SUM: t5 \' u! _# H) s3 Y
- BEQ Function_Status_Show_Set' { j; ]2 f- k9 X
- BCS Function_Status_Show_End
$ J2 V( P7 G/ t& d3 {, U2 G' v - Function_Status_Show_Set:
& q9 I* u- B0 N) c6 `9 L - LDA #FC_PPU_MODE_CNTL
7 c: s2 W' F# t7 P - JSR Set_PPU_Mode6 |! V- h; D5 t5 M F
- JSR Get_Select_Index
6 d* s$ n" ]' k/ N' C - JSR Set_Function_Status_Addr
: @1 G8 \7 \: O. }6 u - JSR Set_Function_Port8 i) ]+ k$ B8 ?5 A1 L/ _
- JSR Function_Status_Show_Check_A
6 o$ V& F$ C" _& a' O - .IF FC_IS_DOUBLE_PLAYERS5 j1 {1 U/ T4 C1 N3 @. {
- JSR Function_Status_Show_Check_B4 ]* B; [" w6 X; a5 l
- .ENDIF
7 J f; ~5 Q+ c. A q# D; E - Function_Status_Show_End:
% }, E3 Y7 U0 K* B/ ]9 a* r - RTS
3 P/ a5 M( h2 a& i' D - ;----------------------------------------
7 d& J, C9 y* G [4 U* t - ;检查功能A状态
! e8 x5 D J; ?) m: |; @! {" U - Function_Status_Show_Check_A:2 k, _ j- e0 d# F* P5 [
- JSR Get_Select_Index
9 F% f# q5 |" N8 d - LDY #$00
7 C5 [2 _" r" I. x3 P6 M- [ - LDA (FC_Data_Port_A_L),Y0 S6 ]" E# B1 i4 Y3 Y
- AND Function_Check,X N! v) E4 W2 v; X3 J. ~ A
- BEQ Show_Function_Status_Off
/ ~& m3 n0 d, J: F! f3 W - JSR Show_Function_Status_On
: x6 w8 B( ^% y7 d4 R* w6 A - RTS: o# i8 g$ v$ s$ @2 R x
- ;----------------------------------------
& n: i) z& G: E5 L O - ;检查功能B状态
) I. O; O6 L8 d; H7 c - .IF FC_IS_DOUBLE_PLAYERS) v2 \& Y; X. f; h
- Function_Status_Show_Check_B:) }/ C: r2 R" S; e1 g' T& n' F
- JSR Get_Select_Index5 {& q5 S" x& }1 K) ^
- LDY #$00
5 u$ G* @4 S5 } B1 s6 H - LDA (FC_Data_Port_B_L),Y
: i# q" J* F# x/ c* N - AND Function_Check,X9 a0 W8 s0 x( R
- BEQ Show_Function_Status_Off
% U. z8 e$ X, }' r" U& @" O - JSR Show_Function_Status_On
/ m1 z" Z3 h; i* p - RTS
d/ r1 t9 a9 L8 H" @ - .ENDIF
$ s' x! Q' {7 p7 R! P5 | - 1 x& L! S9 Q! ?, [- ]3 C
- ;----------------------------------------: f; h. G1 v$ T' \/ T, w/ C, h
- ;显示功能开启状态6 x! P N+ Y" t) n9 p
- Show_Function_Status_On:
9 c7 P, V4 Y; l: u) K' g T) O% w4 P - LDX FC_PPU_Cursor
# ^0 {$ N& K6 w' M7 h( k - LDA #FC_ON_TILE7 Q5 m6 I' O. @- O
- STA FC_PPU_Buffer,X
6 o0 |/ Z* i( I$ j - INX8 N* Y* u) t3 t- Z& b; `5 Z
- STX FC_PPU_Cursor
7 | R' O' ?, t3 Q - RTS
' z8 C% X' a9 z5 E - ;----------------------------------------* t I3 Y; X1 f% g9 l. G
- ;显示功能关闭状态
3 M3 ]! j) N. v- p2 ^/ G - Show_Function_Status_Off:
. j# ~1 H" U# E7 N3 d5 H - LDX FC_PPU_Cursor
5 k4 Z% H0 [+ u% i. a# g - LDA #FC_OFF_TILE, W- C. [' q4 c- r. ]- j! T
- STA FC_PPU_Buffer,X# U ` o5 B" A. s2 h6 U
- INX( Z8 o7 E) }9 }4 x
- STX FC_PPU_Cursor: v% F0 X: T9 l6 H
- RTS
, j9 b# ?- P" @. E. T* [6 f0 P' a4 [ - ' ]7 K4 i! O. Z& G- K2 u# m
3 g; E& t/ Q& O, }- ;-------------------------------------------------------------
! E) g% X( a4 t) a' ]0 a6 }2 O - FC_Data_Copy: ;数据拷贝参数设置
% ^/ [2 H5 R7 \. ?& I* @9 p - STX FC_Cpy_Port_L
8 C3 g9 J( T4 q, s - STY FC_Cpy_Port_H6 F; _& w+ @: L& d8 P9 T
- LDY #$00
& e3 p* ^2 m# e' ~ - LDX #$06
/ L) a h; J6 a3 d5 Y9 u0 s- G. a4 H - FC_Data_Copy_Addr_Set: ;从指定地址读入参数/ J" s$ t" e1 X2 c, r) \
- LDA (FC_Cpy_Port_L),Y
6 F; f% S4 l% [6 J! g3 l4 g# M! L - STA FC_Cpy_From_L,Y. u1 N. h0 }5 T, h% d
- INY
4 s+ m. V5 Z. g5 i- d2 T) C0 O - DEX
2 S1 F y7 {) m3 c - BNE FC_Data_Copy_Addr_Set/ F7 X7 K6 w+ a: N
- LDA (FC_Cpy_Port_L),Y
: U7 {9 Z+ d9 @7 R! U' E, F - CLV
: i$ _. U9 W7 l' M' s' h$ p - LDY #$00
) P S0 Q; J; @8 `3 ~% c3 } - ;----------------------------------. m. l$ B% c0 P! @: \
- FC_Data_Copy_Mode: ;复制模式校验
Q5 j& t |4 r+ ^8 |% H - CMP #FC_MODE_RAM_TO_RAM" t( O) {1 y% m5 `5 s4 I! r5 @
- BEQ FC_Ram_To_Ram_Mode; Y) p* k3 A6 W9 T
- CMP #FC_MODE_RAM_TO_PPU
' b. g* _9 f# k) Y9 ^5 b - BEQ FC_Ram_To_Ppu_Mode
8 W5 ^! k" {: i' ~* G" P$ s% w - CMP #FC_MODE_PPU_TO_RAM. h: _" c9 f- \- \6 `) E
- BEQ FC_Ppu_To_Ram_Mode5 }+ e* U. c* w# C$ C) I
- CMP #FC_MODE_PPU_CLEAR/ [1 Y5 y, R8 Y& l$ w. m* ]3 D+ J
- BEQ FC_Ppu_Clear_Mode
+ | o: H, l2 }5 ^5 l4 K8 h& O/ t' c - RTS
2 _) |7 j. J& ^) l - ;----------------------------------------
6 {- }0 g0 T* x/ b0 W2 K - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式" C' F; j# D% P! }; n i1 X- j
- LDX FC_Cpy_Count_L
! B) v g& L* n2 S" T0 P) h6 o - INX
* {0 w4 D/ V, z% q. p0 p - FC_Ram_To_Ram_Count: ;剩余计数检查% L. r8 r, l* G
- DEX
8 o: o+ d- q! e - BNE FC_Ram_To_Ram_Copy* Z' s* j# X$ b0 u% O- [
- DEC FC_Cpy_Count_H
$ Q I5 n% P8 r! \3 a/ B: e+ z - BMI FC_Ram_To_Ram_Over9 B/ D0 k' ]& c& o0 U( r
- FC_Ram_To_Ram_Copy: ;开始复制数据& ^5 X7 K/ Y$ A/ y0 I1 B$ H0 E
- LDA (FC_Cpy_From_L),Y
7 V0 }# ]4 E D2 \ N: t - STA (FC_Cpy_To_L),Y; x4 [$ N2 j5 \9 S
- FC_Ram_To_Ram_From_Set: ;源地址递增
4 N2 H4 V9 q+ G - INY
* ]8 [- a2 U/ ?% l3 }' d" } - BNE FC_Ram_To_Ram_Count
5 p% Q$ x; k' r' m7 s% g6 c5 T6 A - INC FC_Cpy_To_H) _& r3 {8 C# y/ l
- INC FC_Cpy_From_H
: f* e( `1 V. F - BVC FC_Ram_To_Ram_Count6 G7 ?2 _6 \1 y$ t$ z, [
- FC_Ram_To_Ram_Over: ;结束数据复制1 F/ W& L2 }. b+ E! u+ \
- RTS
& m% P. h0 [. c
& \ f ~% w& f. Z- ;----------------------------------------
- Q* T# U9 ?4 u! z7 u% A - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式, w/ d d8 s2 L$ k" q! P5 r- K7 d
- LDA FC_Cpy_To_H
6 d. ^ f' f/ P - STA $2006( {/ Y; x3 g7 F$ r: }
- LDA FC_Cpy_To_L
) H3 K' E3 X: w - STA $20069 T- N2 K$ U# _
- LDX FC_Cpy_Count_L
$ `6 W5 n; e' m4 v% ^2 [# } - INX" g& p+ U, l1 B+ V
- FC_Ram_To_Ppu_Count: ;剩余计数检查4 u: ~8 f4 f6 e* z2 [. D9 `# N: E9 z
- DEX* _2 P+ {1 A- e
- BNE FC_Ram_To_Ppu_Copy
4 X% E$ S4 [; {* E - DEC FC_Cpy_Count_H
! S) Q. ]: J8 X6 a- T! ^6 ~3 a - BMI FC_Ram_To_Ppu_Over
2 f) t {. m7 J, Z - FC_Ram_To_Ppu_Copy: ;开始复制数据
! N; ^5 s! b; W. i, m - LDA (FC_Cpy_From_L),Y) D m4 v6 n; z2 v& t
- STA $2007% w7 L8 P/ W! p% h9 y4 }
- FC_Ram_To_Ppu_From_Set: ;源地址递增( P: w$ l/ M- U1 F! J
- INY# L3 [3 t: r7 p/ e8 W
- BNE FC_Ram_To_Ppu_Count
$ j7 ]# G ?' k0 m/ m' ?2 C& e - INC FC_Cpy_From_H6 b0 i3 H- V1 w* z9 G4 p
- BVC FC_Ram_To_Ppu_Count" K. K5 {- i8 v {# R( [- N7 [
- FC_Ram_To_Ppu_Over: ;结束数据复制3 j, ?- v$ e) t4 R6 x8 T
- RTS. v+ _4 R1 R7 E* m V
6 g" ?6 N5 y" t8 m @' X: i- f- ;----------------------------------------
2 I0 B/ q# N- s% z3 c) t - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
7 \4 t# d5 Z7 P- ], y+ v - LDA FC_Cpy_From_H
: T1 G9 n! @, b3 S - STA $2006" q" W' z* @% G# Q5 j& a) K4 G
- LDA FC_Cpy_From_L5 G% Z% C* _. X
- STA $2006/ h8 r8 \4 ~5 \7 L
- LDA $2007
; j) z8 s$ l, |, h U9 Q5 v9 g - LDX FC_Cpy_Count_L# H. y2 f. f5 q0 M9 {' g" l
- INX9 f1 M- H0 k( _. E3 P% k
- FC_Ppu_To_Ram_Count: ;剩余计数检查: o% j: ?/ @* ^+ q* Q0 }
- DEX
# u. P, t6 r/ D" m; ` - BNE FC_Ppu_To_Ram_Copy
% w7 C7 P$ o! z1 |. q' w - DEC FC_Cpy_Count_H9 d o9 J& M4 I( e
- BMI FC_Ppu_To_Ram_Over
+ S0 S& H1 c0 M" c: o/ z - FC_Ppu_To_Ram_Copy: ;开始复制数据" ?2 F6 \, x! k7 i. W" U4 l
- LDA $20070 ^7 ]. m6 p% ?$ ?! G, r
- STA (FC_Cpy_To_L),Y" y: K' o' d( V! q; R9 l
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
0 n/ B1 O8 o. F/ \ - INY
9 z9 r5 m3 o8 k, M0 u - BNE FC_Ppu_To_Ram_Count
( c1 N9 C9 g: o: K/ w8 c' O4 c - INC FC_Cpy_To_H
1 i; o" N, U; y5 ~- d* ^ - BVC FC_Ppu_To_Ram_Count
- R) Y- `& x# I9 \0 y# } - FC_Ppu_To_Ram_Over: ;结束数据复制% o8 p7 w, C) K, G X6 P
- RTS
& r: {4 ~+ f- v1 j; ]
* u/ q( k: |" _- ;----------------------------------------% t( O2 f& g0 F' F8 e# o
- FC_Ppu_Clear_Mode: ;清除PPU模式
0 g4 j9 [/ O# A5 `9 a$ W, F! F9 p+ u4 X - LDA FC_Cpy_To_H2 S" v' g5 @& Q4 f7 A
- STA $2006
/ @: p5 C! F( G3 a - LDA FC_Cpy_To_L/ ?# ?; {3 R: N: K! F- ]& e
- STA $2006; i& r& Z; E* V) O; g' C
- LDX FC_Cpy_Count_H# K1 @ F) c' U* @2 A1 Y& L- B
- LDY FC_Cpy_Count_L
" X/ ]4 y7 [9 [2 J0 T - LDA FC_Clear_Val( Y0 p' o! t. s g# C7 O
- FC_Ppu_Clear_Count: ;剩余计数检查3 [0 O$ {2 T# f! v; X2 h+ I
- BNE FC_Ppu_Clear_Copy
% p- r7 G+ z) U8 \1 n3 o - DEX9 \6 W. h/ H2 v$ D9 I
- BMI FC_Ppu_Clear_Over; a; r: |- P. V1 d/ @
- FC_Ppu_Clear_Copy: ;开始清除PPU
0 s' p- M. J4 X5 Z - STA $20079 c/ d. i1 ^8 ~# I# H3 |, L
- DEY
$ S* `" [1 Q* @2 J& J5 K! O! b - BVC FC_Ppu_Clear_Count
2 U0 [, l. A. _ - FC_Ppu_Clear_Over: ;结束数据复制" w W; g7 b* Z0 A5 b; D
- RTS6 V+ L( G) h7 G2 V
8 ^2 T3 F L! T) J0 W; T- ;==================================================7 i" I r/ Q$ I6 A2 L: Y
- ;保存RAM数据
" O" o" C& V1 R3 e2 V$ J1 y7 C - Save_Ram:! ^5 W( i7 q, G
- LDX #<Save_Ram_Data
7 D/ p' s" ?- x3 `# c0 O+ E - LDY #>Save_Ram_Data
: j/ A) f; }9 ^3 o! C - JSR FC_Data_Copy1 L/ x( ] L) H6 G
- RTS
& ?) Z# c4 @% N7 E2 P5 h9 K6 ] - ) H4 C# {5 `2 [9 a3 O; t
- ;加载RAM数据2 |+ p1 b! T4 h# X; O
- Load_Ram:
: m( D. T2 Z* g* ?9 J - LDX #<Load_Ram_Data @9 E7 x ~: C$ x: |0 [& b! h8 @
- LDY #>Load_Ram_Data
% S- b# ^, x. _6 c - JSR FC_Data_Copy
1 a% ~6 i* n( V2 ^ - RTS% s8 K5 l0 ?/ y7 c$ a
/ {/ c. o3 Q" y! }) ^- ;保存PPU数据
: Q7 z- q1 O$ M7 K - Save_Ppu:
7 h2 K2 G4 m! k# O# w8 { - LDX #<Save_PPU_Data
- A1 J$ N7 j, N# N. K) g - LDY #>Save_PPU_Data2 R( w# a& V" a/ c4 b+ \# G' O
- JSR FC_Data_Copy
# _7 K% i) b6 f# x3 _$ l: w - RTS
+ R' X5 e; D2 h$ O - S6 L* O: J4 l. }
- ;加载PPU数据3 ]( y. t1 f0 z. e# b V4 ~) u
- Load_Ppu:
/ j: J! `( L9 f! N+ _$ W# O& L, y - LDX #<Load_PPU_Data
7 z5 b) ?1 `6 t# [! ?" @! X8 o' U$ x - LDY #>Load_PPU_Data
4 O, [( o! U3 ]7 J - JSR FC_Data_Copy
9 J" n D' I ?6 o& g% a: L, l- L8 | - RTS
0 D% q( T) E6 q: [# G6 Y
! Z- M! J& w2 O- f" P% v- u& g- ;清空PPU数据
$ D B* a* T* u/ `+ a; o2 B# q - Clear_Ppu:
* [4 R5 L/ f2 }% C2 l - LDX #<Cln_PPU_Data
1 d7 A+ z' x: B% F- e2 o+ t - LDY #>Cln_PPU_Data2 j% ^! {: _, F s4 ?- |+ e9 j4 T- h
- JSR FC_Data_Copy
* _1 f% O7 z* L, T$ _ - RTS3 X3 @0 I7 C, {- q
- % u8 e5 K8 i+ I6 Y
- ;==================================================0 K6 P) ~9 E( h( `7 e8 f5 F' H5 p
- ;数据配置# S; R }' W# [4 [7 ~& c. j
- Save_Ram_Data:
9 u5 T( H) e" O% i4 `. x1 L2 v/ r2 s& R - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM8 p0 S! D. _# u, i i+ n
- Load_Ram_Data:
! C& c2 S( A1 X- R6 L. L - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
5 d6 _) l) P# z - Save_PPU_Data:
: F1 | u9 n/ _) {! K" C& a - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
% y7 ?, ]' C2 t/ h - Load_PPU_Data:+ N, l# `& l/ Y
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU7 S& i6 K6 p# I( o1 ^% l8 A2 u" W
- Cln_PPU_Data:4 T* l: o& w: J7 z
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR) e7 x% K7 O% w4 W- l K7 Q3 p8 G( w
- @$ m% B7 F6 B( o" Z
! @9 L$ z0 t8 [4 ~0 x4 }8 V- ;==================================================' U8 \- V$ ? k
- ;文本数据PPU显示地址
* v" Z" `* a' E - Text_PPU_Addr:
; U$ C; b4 U! U. `- [4 E% J; s - .WORD $20C5$ e4 w7 b" I( j
- .WORD $2105
$ R J( P( n* [ - .WORD $2145
; s. W; b+ D0 P/ l - .WORD $2185' P/ X4 f6 G) t+ ^5 {7 B+ Z/ X
- .WORD $21C5) Z9 w! p! z1 h; h2 G/ O/ _" W8 V3 e3 h, u
- .WORD $22055 {( s f" `) U) R
- .WORD $2245
( E$ v. x/ i" m6 l$ s$ g - .WORD $2285
! X" X) l1 c8 K1 z) s, V! H4 m- n - .WORD $22C55 [6 s+ e8 }: R
- .WORD $2305
0 Q3 w( G! t+ p/ s+ [ - .WORD $2345% [( v6 L3 [+ b
-
H' A9 {7 D& s0 V3 R7 i3 K* u - ;==================================================
; ]3 A. n- G2 B8 d - ;文本数据PPU数据地址/ T6 g& F3 h: w$ K* R
- Text_Data_Addr:
- x6 P. H1 {; I. L' O8 a - .WORD Text_Data_01
8 K+ W' M" ~7 J( V - .WORD Text_Data_02
/ e; ^: m. H2 \* w - .WORD Text_Data_039 z2 F/ P4 y0 F$ M
- .WORD Text_Data_042 C* M; Z) H c5 X3 A) U; _/ D
- .WORD Text_Data_05% ~. m5 p4 b* x7 \6 t
- .WORD Text_Data_06: m( c6 K: f0 \, J2 q, `
- .WORD Text_Data_07
8 P2 S7 c4 q4 P - .WORD Text_Data_08
! P2 D. a7 @" Q - .WORD Text_Data_09
" `& {( T9 y9 c7 G6 N6 O/ |% G - .WORD Text_Data_10$ C6 r; s6 j& G: }, l+ N
- .WORD Text_Data_115 d' c9 Q% `1 ]+ S8 g) ?1 ~& T( |- j& C
- .WORD Text_Data_12% T% e! Q- h1 h0 D: z" X! m
- .WORD Text_Data_13, B; D, B' s" ^1 @
- .WORD Text_Data_14
- ]1 L5 G Y8 T: v* j1 q5 | - .WORD Text_Data_15- {! H5 d/ h! w5 Q7 N
- .WORD Text_Data_164 c$ G; r2 G: M
- 4 `* Y7 q+ v! h
- ;==================================================3 S0 N6 ` \8 w" n; R, e+ s; o
- ;文本数据
# Q* V' H; Q7 T- k - Text_Data:( K1 E- }) Q' P+ ^4 P* A* C8 Z9 f
- Text_Data_01:. Q* G* C/ d/ G: @/ L: v* k, f0 @7 Z6 t t
- .STR "01.INVINCIBLE"
* x6 |# u1 D, c1 {. r! ? - Text_Data_02:( k* C" G8 {/ q# e1 O
- .STR "02.INVINCIBLE PLUS"' Y1 x: [4 M2 P& T! L7 e! s' e" }
- Text_Data_03:+ A8 G# s4 {8 t# D% Q
- .STR "03.LOCK LIFE"& v3 q# Z! |7 o8 Y+ g
- Text_Data_04:, U* m* u. J" q! [1 O$ [
- .STR "04.LOCK WEAPON"
# B! m1 _! n; I R - Text_Data_05:
. w0 ^, m5 F9 e7 p% I9 ~ - .STR "05.SEL CHANGE WEAPON"
0 y/ C6 `" \0 @7 S) t) a Q* I+ ` - Text_Data_06:
: v! e6 T* t0 W! M - .STR "06.UNLIMITED JUMP"& Z5 N0 l8 e0 d; J( f" k
- Text_Data_07:
5 J: f0 V* J# d0 _, U - .STR "07.MOVE FAST"
) z8 Q$ e. |- l# g- `+ g/ @ - Text_Data_08:+ K9 H; }/ S8 P6 a
- .STR "08.SWAP SKIN"
+ g0 C9 D3 ^! q - Text_Data_09:, A. e' W: i1 ?) D, d; @' V3 |
- .STR "09.EQUAL BULLET"
$ `4 b- x9 R: A- \. `( n - Text_Data_10:$ G+ s0 X) m5 y8 O# J
- .STR "10.STRONG BULLET"
) }. E7 k* Y7 N! f - Text_Data_11:
7 [. ]0 `% Q0 U7 m9 u: H4 a - .STR "11.KILL BY ONCE"
J! t3 d( N" e0 h! l - Text_Data_12:
* }7 f" B4 H8 g. C0 f - .STR "12.FULL SCREEN KILL"
& i# y2 l3 b& Q/ {3 t: U8 I( Z - Text_Data_13:
# d' b$ v! a% n, ? - .STR "13.DOUBLE CONTROL"
# U$ o b1 N& D7 O+ D - Text_Data_14:
/ l1 z! D j/ h! k2 ? - .STR "14.REMOVE E-GRID"
1 d6 a. j) f8 ~0 j/ q0 p! B - Text_Data_15: y4 L2 ]( f6 q8 z7 ?
- .STR "15.FALL INVINCIBLE"
( t* b2 Z2 Z p$ l1 k$ Z& r8 z - Text_Data_16:6 y& y: |( K+ w9 @! u
- .STR "16.NEXT STAGE"! x. U- {: F* O9 G: ^8 |8 q
- 4 ?5 D2 f% c% h4 ]
- ;==================================================7 G8 V' l0 `. w8 E9 l+ C8 D S
- ;功能开关检查地址
" h. w: } f+ o# m# g2 R2 g2 q3 k6 b - Function_Addr_A:
1 u! w7 ]# q5 S# y1 _# m/ P - .WORD $01C0
7 [) ~' y6 [* O - .WORD $01C05 @7 a9 `7 C4 x2 {5 y
- .WORD $01C0
. b4 I3 i7 F) L. z - .WORD $01C0
+ f) E% j4 Z$ z! t - .WORD $01C01 K& w; U& z0 M( C5 `; J# b5 f9 v
- .WORD $01C0* \! n+ e; w& U# ~+ r! s% G+ y
- .WORD $01C08 v1 i( f/ g$ H# I: _- b
- .WORD $01C0
' \5 N0 A, [; q: z1 h - .WORD $01C4: e+ @* _ N! m. I& v4 I- b
- .WORD $01C4/ U7 \0 Z; {# ]! F
- .WORD $01C4( @2 a/ z' r p, ~
- .WORD $01C4
( J e+ X9 B: L! n - .WORD $01C4+ }. Q9 r. y4 Q: u, d( p) |
- .WORD $01C4
. C4 e3 X. V5 o: ~4 ^ - .WORD $01C2
& m- E: b6 l2 D6 F) G7 x; R- L - .WORD $01C4
5 g( y6 ^5 T. n - 0 w: ~. A% b$ n6 u: h
- ;功能开关检查地址
& H6 N9 R+ t; M& ?' L% b+ K - Function_Addr_B:
* e# R+ s: [0 D3 W3 l# @# Y3 [0 z2 J - .WORD $01C19 I1 q0 s' ]: f* w- `
- .WORD $01C1* d) X ^' `0 j0 s3 o# K4 X
- .WORD $01C1
$ x. A$ K$ c/ l! L - .WORD $01C1
1 V& r! A5 s3 p: u4 \+ b - .WORD $01C1( l% j3 i6 @# M. R1 L _% J" T
- .WORD $01C1' P5 r r7 y6 |: |* g: M* u
- .WORD $01C1
/ T9 w0 T9 _0 \9 x# B2 f/ z4 N6 f - .WORD $01C1
! j1 D# E [" O6 a3 v2 _' z - .WORD $01C4
. v7 Z% j5 |% ^& H p$ u2 z6 m - .WORD $01C4
# T3 l, y0 C9 R) Z! p( ~ - .WORD $01C4
! w8 A" ^ d; w) s+ }5 t8 ` - .WORD $01C43 F) s5 R I( P0 X3 J H
- .WORD $01C4
$ w8 |/ y; {9 X6 F$ K% s - .WORD $01C4
5 l- w1 ?6 L- t% r/ b2 C q - .WORD $01C3
2 f+ y/ D; D/ j: a - .WORD $01C43 [: \6 Q" p% z' M4 u
-
* q0 D! H# f: ~1 Q3 V @7 b - ;==================================================
% g6 `; K) V6 Y! Y/ Q2 i& ^3 M) e - ;功能开关检查数据9 Y2 A- b! T. N& u
- Function_Check:
( {3 J/ i; `3 Q( ~ - .DB $01& y' g% k+ c: D: Z6 t
- .DB $02
) I4 m% `) o2 A% q - .DB $04( j* {2 }' q" V8 M4 j9 t5 A
- .DB $08
0 M( T L2 s c; g- z/ C - .DB $10& }/ K0 u# u2 b" }
- .DB $20" E' ~1 Y, K$ o$ F
- .DB $40
6 H3 |. e. P+ W1 d, m - .DB $80
7 o- `" j; X! C - .DB $01
: i: B O. t& q& Y8 b - .DB $02
$ z* o. P2 a" t5 ? ^ - .DB $04
H. o, L: _( J - .DB $08% w% {& S4 t+ m
- .DB $10- H2 o# }/ x8 r1 v( V
- .DB $20, I. ?' M9 A$ b7 S4 L( V$ j; _
- .DB $40! Y$ x. F2 {' D# x) U: x& R8 V& i
- .DB $804 ] B' J) w; @8 }. j0 J
- , m; U! X; P% s& a3 L
- Char_Rom:5 w8 O7 V ]2 s: r% R6 r5 [; \
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
) B9 A4 N3 |2 e* V A0 S! F& Y% n - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
/ A' ?7 j( {7 P# a) ~. f3 R# y - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00% v, u: x6 F# l* G1 @( [
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00- d' A2 U Z$ N: } ?
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19. U5 t0 C; i, p- m6 L" B" b4 [! s" v& B
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
. l6 _2 \7 g* {5 |: U' t - , {! Z8 u1 [, F8 T6 E2 |8 d; { o% \
-
/ v/ Y* n, g6 K( e8 e0 V -
复制代码
2 v( A) ^) B T; k) V& z) B# z: h+ F4 }1 U7 e" V7 d# S
flamecyclone.ys168.com: @3 f& b* ]+ [& U; j
www.nesbbs.com |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?立即注册
x
评分
-
2
查看全部评分
-
|