|
|
本帖最后由 yandagui 于 2019-12-4 21:31 编辑
$ C" `; s' n* d7 a5 V0 y. w! X! v1 i% T; U3 Q5 F
[FC][魂斗罗][最佳可视化]# O. d- U# H |# t$ e. A
时间:2019.11.30
4 l# t4 q7 f+ N( \' I作者:FlameCyclone& U x( u; ]% [" W3 j
内容:* ^5 o5 q& p6 `! k
1.可视化:
; [( u7 Y3 Z5 t' [6 I* q2 A1 A# V (1)暂停时按选择键进入菜单6 f8 C: c( W0 }* |% ?4 L
(2)方向键选择功能: B键开启: A键关闭: 选择键交换,开始键退出( m) r: X) F; d; ~4 E9 d6 `: {
1.1.透明无敌: 透明无敌
( }+ F8 y" Z* ^ 1.2.加强无敌: 金身无敌6 o" Y' U. i/ U9 x+ t' V
1.3.生命锁定: 生命锁定3条7 b2 C6 W" [' g
1.4.武器锁定: 武器保持不变
: Z4 N" G: l5 H+ L/ v5 d3 `. P 1.5.武器切换: 游戏时按选择键切换武器
( p& q4 {6 b- u, h 1.6.无限跳跃: 跳跃无限触发: c0 _/ U* e( c% l% b* n; Y8 f$ s
1.7.快速移动: 行走速度加倍* }8 I" w3 W) }. g
1.8.皮肤切换: 交换玩家肤色
+ c @$ J: O' `9 L 1.9.公平子弹: 玩家子弹可以与敌人子弹对打$ P1 i) N6 h5 a+ S0 n
1.10.强力子弹: 子弹打中敌人后继续穿透
- X' D O' k& h |; | p 1.11.一击必杀: 敌方中弹一发必死6 W: U- y7 |2 m( I2 x
1.12.全屏击杀: 开枪时全屏可击中目标必死' j# S4 F; L2 k/ G' |. ~! Z# _' Z
1.13.玩家双控: 两个玩家的任意一方均可同时控制两个玩家+ Q* J; a0 P9 s7 ]
1.14.移除电网: 移除2,4关的电网* y3 d4 L1 _. \7 @. T/ z
1.15.掉坑不死: 掉坑后不会死亡5 z8 N# r2 C! q; i& T" j
1.16.跳过关卡: 跳转到下一关
# u% x$ c4 C( F O; G' n- ;[FC][魂斗罗][最佳可视化], d! a: r/ O) O7 C" H3 d& ^. x4 T
- ;20191129; `2 x. m. m6 A% `4 |' }
- 5 x& I% E1 I9 L3 t/ X7 g- V7 T
- ;程序开始地址; I- Q+ ]' W8 a4 V
- .ORG $90009 b$ R9 m0 |4 a# t3 D" j: M
2 E. R6 h3 v8 P) d0 z& w- ;==================================================
; g$ {; E2 E7 q# s [ - ;==================================================
5 p% E$ {4 X9 ?# E' W - ;是否双人玩家
3 F5 Z/ _6 J- z% L& _' U1 v - FC_IS_DOUBLE_PLAYERS = 1
* U6 o) p0 H7 b, \% |3 a1 q: w - 9 } Z3 C6 |: m( x' U
- ;==================================================# z: U! G" ^) z8 m: a% K& f m
- ;PPU缓冲地址配置" ^& `' j: |1 A. o+ a8 K
- FC_PPU_Buffer = $0300( J) Q5 ]6 Z1 r) v( ^
- ;PPU地址配置
9 B0 @) U4 W5 A - FC_PPU_Cursor = $002 s6 a1 p( M/ \# f; z0 p; W
- FC_PPU_Status = FC_PPU_Cursor+$017 [) F$ h f7 Z5 \
- FC_PPU_Data_Cnt = FC_PPU_Status + $01
# o4 E$ h7 G0 q( m$ u/ H! M - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
5 l% j/ l- P1 B. t& \0 r - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
% P/ Z0 @: Z% I$ |5 c5 A# { - FC_Data_Port_B_L = FC_Data_Port_A_H + $018 d3 d! U7 j+ F' l; }. T
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01( Z' C# {, k" K0 I+ F
- ;==================================================
) X! X1 q' Z/ i- ]! a+ E i4 d - / a$ F+ c' D- X/ s$ o0 Y/ V
- ;==================================================
& v1 G" n7 g1 k! |% ]3 b - ;选择项地址配置6 t% p/ _9 o; z7 x* ?9 s
- FC_Select_Index = FC_Data_Port_B_H + $01
x! Q% \. z# ^7 Y. y - FC_Select_Temp = FC_Select_Index + $02
1 k& X# _7 O. X. i# n# y - ;NMI循环计时器5 D) I% F5 i& F t
- FC_Time_Count = FC_Select_Temp + $01
/ k9 e9 ~) \6 J" \ - ;==================================================
S$ n6 X' P( s: o% K1 N - 2 o" \) e# E6 g& w1 y- v
- ;==================================================
: o7 Q- r x' e* q5 q - ;光标配置
9 S' g" d# Y% G, n - FC_Cursor_Addr_L = FC_Time_Count + $01! R1 h6 S0 e% K) A( q
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
( b' {* {9 E$ f, S* r - FC_Cursor_X = FC_Cursor_Addr_H + $01
0 G+ e3 S1 B& m% _4 } - FC_Cursor_Y = FC_Cursor_X + $01/ I4 m: J( {% g. s' [
- ;----------------------------------------
* B4 Y1 e Q- Y8 V$ T - ;光标图形号
* X& N" F- A8 l - FC_CURSOR_TILE = $3E
+ r, z1 W. j, `/ J - ;光标偏移像素值, _5 z3 e4 {3 l% `- j
- FC_CURSOR_OFFSET_X = 12
& }) C! q, F: G2 h - FC_CURSOR_OFFSET_Y = 1* E8 u, c% S+ Y# i& z# q
- FC_FUNCTION_OFFSET = 21: x& |' R% s- C3 G. q
- FC_ON_TILE = $3D$ @5 @- I% `4 Q/ A0 K
- FC_OFF_TILE = $3C
7 Y* k0 @* M- D - ;==================================================! G- k, H6 ^1 P$ Z9 B' v( T$ S3 j
- 3 ] `. i) I0 s$ |; E+ K! K
- ;==================================================. r) S) a$ o" f/ O, k/ q, f% y- F
- ;翻页配置; h( v% y3 {$ W, F" |
- FC_Page_Old = FC_Cursor_Y + $01! M) H! N4 S. ~) b: ^
- FC_Page_Cur = FC_Page_Old + $019 B+ u9 ?. ?. K% U$ K5 s) K: j; a
- FC_Page_Item_Count = FC_Page_Cur + $01% @$ M% m2 |5 i. R
- FC_Page_Item_Buffer = FC_Page_Item_Count + $01
[( `( A W n0 ]7 H/ G - ;----------------------------------------6 O. |$ ~7 c' \3 ^! ?
- ;翻页属性9 Y5 N& R; \: z, u! I
- FC_PAGE_SIZE = 10: ]3 Z3 [' n* E0 v H% Y
- ;PPU单次写入缓冲项数
4 o* o" n/ V' T \$ |' F+ I/ e V - FC_PAGE_BUF_SIZE = 2+ g$ H1 N( o7 ]$ T
- ;----------------------------------------- }6 }- s2 }' R( R5 ?* u
- ;显示项最大索引属性
+ u& s, D3 Q) L- l - FC_ITEM_SUM = 16 - 1" M* B8 s+ d9 w- s
- ;最大页索引属性
! H- L( u8 l8 W' a3 n4 m5 A - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE) f2 p% o) \8 s: s$ e( q. u
- ;==================================================
7 Q& q+ n2 F s$ b; U( [) S
0 J# |0 V a6 c1 e0 W- ;==================================================/ o; R- L3 G" E. }& k
- ;按键配置" G' q6 l. C S0 @/ U
- Button_Keep = FC_Page_Item_Buffer + $01
3 b7 O v. i3 N4 R: X* o q - Button_Once = Button_Keep+$02: X: {; F! S( Y8 B- h
- Button_Temp = Button_Once+$02% N+ p! B' b/ r0 A* O7 ~5 T' J, ]
- Button_Buf = Button_Temp+$02
2 T* x6 C6 ^& I0 Y - Button_Status = Button_Buf+$02
5 s; }1 ~0 g0 A: ]4 ?% j - Button_Auto_Delay = Button_Status+$02' I( G3 Z( ^( l2 R3 J
- ;----------------------------------------, t2 c0 Q, r0 i: h1 k! q
- BUTTON_DELAY_MAX = $18
( E d' K" c7 ~( h. ~6 ?0 v$ f - BUTTON_DELAY_SPEED = $08! S) S. C. a; p) ^) q
- * \8 t) F! r) I5 f
- BTN_UP = $08- J" i; l+ s4 a) K0 _
- BTN_DOWN = $04% L& c# y0 `: S/ l! O; D
- BTN_LEFT = $02
5 q' c; r% g1 p0 u2 s/ Y! X - BTN_RIGHT = $01
! s/ U: K, f/ j$ o/ i3 F* K. c - BTN_SELECT = $208 E4 ]. L! O; d% L7 ~
- BTN_START = $10
6 ~' c; l- m. j. c! L - BTN_B = $409 Z4 \! y0 o. k# V- r
- BTN_A = $808 Z2 X8 E6 W: {3 }4 f1 A4 j
- ;==================================================4 l& M, `' ]/ B7 ^- r
- ! m2 [2 w$ i, S" u) E( y. e" K
- FC_Copy_Addr = Button_Auto_Delay + $01- ?. r& j/ U0 E: S
- ;----------------------------------------
; Z4 V/ j7 Q# F! _$ D - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
( N, j. [/ V# | d4 { - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
' p3 N9 o# _( p! F% }, w - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位% N7 \, o; t* s! `" F
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
( M+ Z& T5 n6 _1 O. s% N - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
( u" Z% ?) z; \, \2 K - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位, k& m7 A( P: a. p( j
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位1 _: Y- V5 f6 s5 \5 |2 L" t
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位3 f d7 Q8 R: C2 y4 k
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
7 M) Q8 P6 ?, p. h1 p - ;----------------------------------------( w4 Z. ?* J1 w# J/ J* ]
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
) }* `. e) T. m4 A# ?8 w - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式, z" n1 t* r) ]8 t& g- X5 w
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式2 T, Y& ?* D6 `6 g& `, ]
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式/ c# X* ^3 t" A f$ i* P1 Z
0 j& E% K# T; E8 o* K0 b+ P- ;==================================================$ b5 y) _# z4 U" x2 `
- Rom_Nmi_Addr = $FF- f3 h* n- l. S' R1 F$ i4 J
- Rom_Btn_Once = $F5
7 V7 F2 b9 J2 ]- I0 U; O5 S9 ] - Rom_Btn_Keep = $F9
8 p7 V1 j9 A# E4 \0 p, Y( t$ u$ v - Rom_Pause_Addr = $254 c/ D7 H& ?8 [) Z! b* T
- Rom_Pause_Val = $01; n, i; _/ R1 D4 T6 f* V m- {
- Rom_Pal_Addr = $07C0
0 I, }" `9 m2 D" _8 ? - ;----------------------------------------3 H; I+ @% q7 }' p) I
- Save_Zero_Addr = $6200# C+ D3 t3 D8 Q( b8 E' N
- ;==================================================
! `/ S! n8 Q- Z5 W' } - ;==================================================
0 j7 w% D4 R& W: ]. c$ o; Y
4 D9 O% p: C' F+ c- ;程序入口
" s( S; I& t2 `. ?5 x- f - Enter:0 G1 r0 ?$ X+ }1 ^% @" q Y
- LDA Rom_Pause_Addr ^; _1 I& d1 m* T0 `5 B# P0 i
- AND #Rom_Pause_Val" p4 h# `9 y Q9 |
- BEQ Quit_End
$ A+ y& u9 O) i3 J5 f: y - LDA Rom_Btn_Once$ d6 Q! ?+ W5 I6 u) s; d! J
- CMP #BTN_SELECT
: \, ~5 P& u+ \0 E* } - BNE Quit_End
. k9 j7 H! [. H1 r6 x$ q v - PHA
/ B4 j2 y+ R5 b, d: A - TXA
( ?- }- t& r; f: s& [4 D/ ?: k - PHA
$ |& W/ o& p( G* @# M - TYA
1 U1 e% X5 r3 S; a - PHA
. X4 _6 \5 l5 ? - JSR Wait_Sound_Stop
" o) c) k0 E( {: t& ^0 u; n" p - JSR Save_Screen
( \ N2 w4 h6 z; n$ Z0 |% ]7 I - JSR Program_Begin, m# a# ?8 ]- J( w& A/ b, ]2 Y# |
- JSR Load_Screen% |. E7 [3 j" J6 d% @- U5 O
- LDA #$10, j% @5 W! |6 V) k, Z5 e
- STA Rom_Btn_Keep
# ]7 w6 X7 Z, v. H, U6 } - LDA #$00
* F. o5 I. W, R4 Y. k - STA Rom_Btn_Once
! U! K8 }8 n/ ]* |9 U* @ - Quit:
9 O3 Y) R$ ~8 T - PLA1 \, U9 C8 }6 O; s+ [' g ~$ Q
- TAY0 i8 I( M& {* f4 D
- PLA
/ _, R4 h# i+ Z6 i- R+ [ - TAX
6 C2 A2 O+ x" B; p% [ - PLA% J* }1 n* Y' ]! J
- Quit_End:; p1 l! V0 T! P- v$ h5 n
- RTS% K5 s. C) ~4 `) }
- 0 l0 t* a5 n$ V3 R/ Q6 A2 Z
- ;==================================================3 `& |0 C& J5 F j
- ;等待音乐结束
! J2 I& ~. l8 q3 u; @9 s - Wait_Sound_Stop:
7 b: }9 A, e5 s - Wait_Sound_Stop_Check:
6 y& @: U: _- f3 P: V) p& k( P) } - JSR NMI_Wait2 @, ~$ G g, W5 @
- JSR $F825# k$ ]: F! @0 ~5 L
- LDA $010A* O9 j, m" V3 m, S, c8 _
- BNE Wait_Sound_Stop_Check
; O3 ?8 P( e4 [, f( p9 ?1 b - RTS/ y5 [" u6 C2 R5 J; p; m
+ ?4 A- ~ f" f" z& b- ;==================================================; ~9 x6 J' w' C
- ;保存屏幕数据
1 X! |5 \. k I- C - Save_Screen:' a9 d/ o' ?0 t% B1 ?
- JSR Screen_Off5 w! p+ {2 ~9 X1 f7 G3 }
- JSR Save_Zero- P: K; C m& p5 Q% K
- JSR Save_Ram
+ f! R6 e D! _ - JSR Save_Ppu) [6 U7 Z. ]! e9 M
- JSR Ram_Init. d% N+ q- f, w" @0 v/ @
- JSR Sprites_Init
8 W1 V! I# S S2 q( ` s+ M x - JSR Clear_Ppu. B8 h- N: t% N* Y0 x' c, S% k2 \
- RTS# t# u5 d( e3 z- k- f/ o7 ^
- ) U! S8 C* b0 w. X0 Q) a
- ;==================================================
6 Z0 b; x+ Y5 ?6 ~ V - ;加载屏幕数据
4 B' y! @; s4 E+ P% z5 o$ _ - Load_Screen:! r& q& y2 x4 l9 B
- LDA #$00
+ }% D% l4 c8 b# @4 m - STA $2001
" h4 R( t& A/ Z A - JSR NMI_Wait% B9 ^0 H+ e- H, f
- LDA #$02
L1 a- f8 ~# d' j - STA $4014, _+ _* ~5 S- @! @3 f1 [$ w
- JSR Load_Ram6 X2 S s% N! z. f
- JSR Load_Ppu
7 i/ c0 F6 q% v: Q# ? - JSR Load_Zero
* g7 D6 @6 _! L1 B r3 K - JSR NMI_Wait
% S2 V7 N) t8 E* V3 U8 M0 c3 H) _ - JSR Load_Palette
* ^" b7 Q/ p2 t- O# e& D" o' z - JSR Screen_On
2 e5 A" p7 V6 b( B' j - RTS+ ~: P1 H7 @9 H* ]4 R9 j' X
- . o6 R4 C$ g4 s% ?+ ^; S
- ;==================================================
" f: L+ P' k: h+ f( E - ;关闭屏幕
; Y4 @, B4 J U - Screen_Off:
0 F5 n8 w& _8 z4 l - LDA Rom_Nmi_Addr
/ ?1 U* i) W! M4 a: u- N! r( { - AND #$7F; L6 s6 b. @. n
- STA $2000
' @( g: g- @. P8 c. c - JSR NMI_Wait( v, K3 o% r5 p/ v+ o4 Q
- LDA #$00
6 R% c) R1 M' F' A( \# S - STA $2000# _$ T' p" R# |8 H0 w' k# u# f
- STA $2001* W0 ^: K/ z! G* [* q& ^' N* R6 ~8 i9 M
- RTS3 [ t% y+ ]- R1 @: ?
) W E# V Y4 |+ M" W2 J2 |- ;==================================================
& i1 G" F, F# h% M* U- q# j - ;开启屏幕( I' q- y& M7 J1 H* @8 ^8 p: B$ H
- Screen_On:5 C8 X5 O# }9 k/ E$ f. j) J/ X
- LDA Rom_Nmi_Addr0 ^! l5 T7 }' y1 O/ S4 r5 ?& ~
- STA $2000
- ]3 N& I( o V! J: V - RTS' O9 I/ ?( ^# ]- f8 v: e. O
* T! U5 k8 w% d* r! H1 Q! Q5 T3 P- ;==================================================- Q& N ~! S, O- b- o( J
- ;清空占用RAM6 H8 i( }0 m; ]
- Ram_Init:
6 T# M8 e8 W* L* a3 C - LDX #$00
$ l6 O9 H) _8 ~- b, Z - LDA #$00
+ ?. i1 J6 i. K - Ram_Init_Set:
6 k$ j6 [; G# e: N; k$ ?5 ~ - STA $00,X; i2 J- e# {. G1 G8 K# a+ r; t
- INX/ j$ X2 k2 _3 j# l4 M9 L$ Z
- CPX #$400 `. J2 |* S% _& ^2 A* R, q. e" y
- BCC Ram_Init_Set. J2 t# m0 e% [
- RTS
( ` H9 @4 d) T
! q# e8 a) x0 V; e- g" _: h* B) ^- ;==================================================
# m+ k: @, G& E - ;清空占用RAM: D* M/ _/ X! \9 X! ~
- Sprites_Init:3 b! f& m7 x( x. D
- LDA $2002
& ` b d5 O5 J- p/ L6 f, H; r* ~5 P - LDX #$008 p e/ J4 N0 ^7 r" Q8 {! j
- STX $2003
( J' E. z1 l% Z8 T, J - LDA #$F8
. P5 \" a( L( n. z3 { - Sprites_Init_Set:: A8 [( s: A a8 p% ]' c
- STA $2004
( t, X$ R+ w& l7 [! `6 d: \ - INX
: V6 m& O& g. S# ~4 x2 A - BNE Sprites_Init_Set
( }7 S' T7 A& e - RTS# S) I- U/ Z) R- D8 Y8 p3 B8 k) ?+ o
- $ B( S- j- a7 {9 R3 m3 y
- ;==================================================
5 I+ b1 A4 Z$ e5 P2 q( i4 K& u! M - ;保存零页数据6 ~# R/ o; E5 r5 ~5 z- V+ |
- Save_Zero:
5 b3 N3 s, `5 R) T8 G7 R - LDX #$00
( `3 R" s6 m' E! c8 J, [ - Save_Zero_Set:
) _/ L6 h. L [+ u6 n - LDA $00,X
# l- k$ m" V( C. M$ O/ X - STA Save_Zero_Addr,X
: ~* `# x. v4 Q6 b1 @ - INX
9 k; j) S8 I: M5 [$ ~2 g8 t/ K' \ - BNE Save_Zero_Set
( B+ V m+ f, J P9 ?+ L - RTS# V) Q/ g& S, V
( Z# O' T: Z/ c# D) i9 ~$ i- ;==================================================! B) R& J+ a9 @' }% n* S$ B
- ;加载零页数据
6 B( u3 O% E) x - Load_Zero:6 z2 O$ D/ F% T U7 u
- LDX #$00$ Q) _9 H: N8 P, c
- Load_Zero_Set:
5 m" P2 m V( z5 _% }6 ~ - LDA Save_Zero_Addr,X1 E1 P" l8 G- \0 G; Q( m" o
- STA $00,X2 b6 x0 o6 P3 K0 E
- INX
+ H1 G9 s& p: a4 c m - BNE Load_Zero_Set
" X# ?7 t3 ]" W1 T7 [5 B - RTS: s3 h: k0 b3 ?' s' X1 n0 C# P& ^
- 6 }$ \% @* H: U7 p* R+ o2 R
- ;==================================================8 _- m: O* I& Z
- ;恢复调色板
! R: E: V- {/ E. N& T4 w* [; V - Load_Palette:
7 G. C. b, y5 p' p$ ~" {6 y8 E - LDA #$3F
7 n. v7 t, z* p% h' [) ~ - STA $2006
5 l6 F; k: S/ P4 Q+ N4 l - LDA #$00
}/ ^- a/ A) g2 d- [ t! { - STA $2006
! ^4 _$ D) p) s a/ a0 S; l - LDX #$00
0 a9 |" f; Y3 z: U+ K - Load_Palette_Set:
# I1 ]# l. q M# e - LDA Rom_Pal_Addr,X, M+ z8 H U. n* u- c+ q
- STA $2007. \, R% R) G) ]1 Y- @5 v1 a
- INX) `( d( E- G2 Z/ z# T
- CPX #$203 @1 U# W# s7 @* J$ b2 R3 {# n Y
- BCC Load_Palette_Set+ u; y1 A" H; L' {
- RTS
/ m. q6 Q) b7 w4 Q3 Y
' F. H( d# n/ d, j* F, Y- ;==================================================
8 d' X- d/ Y3 Q3 O) ]5 ` - ;==================================================. a+ ]+ A1 k* h8 z
& }* T' U# n; G* M- ;==================================================. m1 x5 q9 z3 {3 q" D; J8 h
- ;程序开始
. O# G3 G/ f$ f' I6 N - Program_Begin:2 I |: _* D# m9 Y3 h" }7 l0 O+ n7 q
- ;==================================================
# a' D! \, ]6 Q" f+ Y - ;图形设置: ?: |# u: Z1 g
- JSR CHR_Set
: ~% r* G% ~: p - JSR NMI_Wait5 `% X) H2 m9 t2 Q; e- u
- JSR Palette_Set" z9 G1 j$ N5 j) T& B! j
- JSR PPU_Data_Page_Show
: ^ `' B. |% `3 [' M - " |4 u1 I; s" {, V3 s3 J
- ;==================================================5 p! d& n6 S8 N
- ;开启显示) M, w: ^1 ?4 `5 L; D9 K
- LDA #$1E4 m) h3 m' D3 B3 L, M/ U& M ]1 V
- STA FC_PPU_Status
: W% v% b/ j, Z# P3 Q -
% P4 m% N* f4 H1 C - LDA #BTN_SELECT
: s* @7 ~4 B, t0 }3 L - STA Button_Keep6 p* M+ }7 b' A2 V
- ;==================================================
9 g: O/ D. S: r4 N - ;模拟NMI循环& ?' p9 ]* V; q- W. _' a8 j
- NMI_Loop:: V8 g' W M! l2 e
- JSR NMI_Delay
5 L( J8 J: p/ T5 S$ ]8 F# v - JSR Button_Process' ~9 b6 d- F; a% l
- JSR Button_Auto_Press3 _# B7 c% s. N0 n
- JSR Change_Select_Item
7 K6 u4 ^" J; `2 a/ X! Y6 \% m* r" D - JSR Change_Function7 e+ F; c2 G. L3 ^9 _: O; n
- LDA Button_Once# [1 t/ t7 G, }- Z. V- {3 K
- CMP #BTN_START
& l3 A. J3 @# Y; `/ q* m; g# B - BNE NMI_Loop
" [% H9 S6 }) ?3 P$ K9 H/ d2 i - RTS
" t9 J; p* X+ ~3 T; l
' C7 S% O- _$ T' N9 n6 b3 u- ;==================================================/ j; c T3 D K6 e1 v5 e; i
- ;模拟NMI中断+ ]3 f+ D, |! F. y# R9 D( M
- NMI_Delay:* ~. q }8 m- j6 D
- JSR NMI_Wait
* t5 e: Z2 j* x* l - JSR Show_Select_Cursor
3 w* w# o' p6 D - JSR FC_PPU_Process* k, M9 C4 }, m# n6 a( L0 [5 H7 h/ r
- RTS
0 w6 K2 @+ W+ @9 \! `5 t - $ v# t, G4 x% Q' @5 H$ @; b
- ;==================================================
; c2 f" {$ ?8 w0 i - ;等待NMI中断8 T( [& e1 Y1 ~8 m3 s/ c' |, W
- NMI_Wait:
1 R* h) a/ G" f9 W7 O2 m - LDA $2002; D/ V! D4 ]* a3 E, m
- BPL NMI_Wait
( ~& `6 `' n: b6 [( \( o( ` - DEC FC_Time_Count
8 }; c% g! k4 D5 K: V, x - RTS
+ V1 M; B% s: A; P - 8 X6 X1 L0 s: W
- ;==================================================
* A8 s6 G; X; G6 V0 ~ - ;PPU写入模式配置属性- B+ i, ]$ ?: Z8 F' n6 k
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
: Y: A3 J( p% Y" i* b4 w - FC_PPU_MODE_CNTC = $FC ;带计数行清除
0 L7 L$ t7 m( p7 G$ `4 _2 }, F - ;-------------------------------------------------' p& a6 n" ]$ O' D/ q P
- ;PPU处理3 [5 w9 x. D' ]. o
- FC_PPU_Process:! Q2 ~9 S# R9 j; j: h. J) u }
- LDA FC_PPU_Buffer/ g3 v, k# `8 l
- BEQ FC_PPU_Process_End8 v6 v( ~% Y' ]4 v6 }7 `0 C" m
- JSR FC_PPU_Process_Beg
& }6 i- R- @, V) q1 D) I, }5 h - FC_PPU_Process_End:' v) D% W5 R; }( @# X% P
- LDA #$00
: }; W3 q* | v$ R- l5 X - STA FC_PPU_Buffer1 G+ U$ A p! d; O8 I
- STA $2006
% q# z' ?/ p; M8 \; @: X - STA $2006
) H1 U- \2 y/ |0 l, W+ }! t - STA $2005
2 V! ^$ H2 H I4 a - STA $2005
- J3 ]3 \+ l* Y* j& u/ @8 X - LDA FC_PPU_Status
# v- B8 x( m+ c6 q% h - STA $2001% H: ?! ~1 Z1 s, v6 e. d! ^# g) J
- RTS' h7 O, Y+ i1 C# D! H
- ;----------------------------------------
, W- n+ W' f/ Y - ;PPU处理开始
- E% m9 O* ~3 V9 N2 A - FC_PPU_Process_Beg:
# ]# H! d# o1 _ - LDX FC_PPU_Cursor
$ R" }4 C3 i4 @$ p" ^ - LDA #$00( W1 q* @( {; x* @$ O' q& F
- STA $20015 K7 {! [2 ^& Q$ J6 ]- j: I
- STA FC_PPU_Buffer,X: `% R6 l+ ~6 S
- STA FC_PPU_Cursor+ X! c1 O$ L2 l- G! } V8 T
- LDX #$FF
! Z4 x+ z8 E, Z - CLV6 r" ^% M* o* h" Z" b
- FC_PPU_Process_Mode_Select:
6 t: [: }( I5 y. l2 Q - INX
: U" l t/ ?) d - LDA FC_PPU_Buffer,X
9 G' Z# b% h/ }2 L - CMP #FC_PPU_MODE_CNTL" M, ]; t3 E3 _ f; |# h
- BEQ FC_PPU_Process_Mode_CountLine
O+ [' a+ |' B* ` - CMP #FC_PPU_MODE_CNTC3 p8 A4 @6 r$ o( ]7 { f+ x
- BEQ FC_PPU_Process_Mode_CountClean5 c- ^" [; f9 f3 Q. @# Y
- RTS
; @5 C) [1 P& G( C/ R8 a - ;----------------------------------------8 r) u4 T H @5 b; s# h$ n
- ;计数行写入模式7 f1 E- X' u5 C; C
- FC_PPU_Process_Mode_CountLine:5 L0 L: m! H1 N' a% B+ s" l: M
- JSR FC_PPU_Process_Set_Addr_And_Count
, j; g" i- h* x- f6 H; t - FC_PPU_Process_Mode_CountLine_Write:
+ H6 Q9 e" ~1 K& F - INX$ z5 A- _6 Z7 Q! D
- LDA FC_PPU_Buffer,X, s( I& ^* f) ^1 M3 \: g' D1 |
- STA $2007) _# Y" g+ R% @1 U
- DEY
+ V- R2 I$ B4 m9 P. S - BNE FC_PPU_Process_Mode_CountLine_Write
! t. j- O7 z; a7 z6 F/ H - BVC FC_PPU_Process_Mode_Select P" i1 D8 r4 i6 V* c* i1 ~
- ;----------------------------------------' P( O$ @% @% o9 ~7 a
- ;计数行清除模式: {2 w$ i' [5 m* N `2 l( B& I
- FC_PPU_Process_Mode_CountClean:- g8 Q8 y# R+ u( z; z' G# a9 Z0 k
- JSR FC_PPU_Process_Set_Addr_And_Count
$ v0 P; I, P1 M- w5 S - LDA #$00/ m i& r: d7 r9 f
- FC_PPU_Process_Mode_CountClean_Write:( K: r* ]- S1 g7 p* a' @" q
- STA $2007" y4 L; ?( O2 E0 o9 M
- DEY
- G; e' G5 y% [3 a' f. I2 K - BNE FC_PPU_Process_Mode_CountClean_Write, c4 ?+ `8 o3 V( C/ }
- BVC FC_PPU_Process_Mode_Select8 F6 ?) z4 e: X
- ;----------------------------------------
5 e( y* |$ H1 _) u - ;设置PPU地址和写入计数
3 ~3 z* {% `! s0 i1 c. W - FC_PPU_Process_Set_Addr_And_Count:
* [4 k$ T* _4 f" [$ T2 K: m( c - INX' E% k) e( K/ J% U5 P
- LDA FC_PPU_Buffer,X" O4 k& I& q# f' [8 ~% k5 j' _
- STA $2006
+ A x, w1 |% y - INX
% z) a8 q! Y9 H' e - LDA FC_PPU_Buffer,X
# ?$ D/ c2 ^' P1 i - STA $2006
$ H+ p( s9 r5 w* ^" g% o, @0 Y - INX- [$ U" D. l: u7 r& {
- LDY FC_PPU_Buffer,X
( g+ u. f0 i6 g% e { - RTS
0 ~% V, k/ I' P9 \$ J - . R* r7 P, ^( ?" N
- ;==================================================
' F5 w# A; n& I( m9 a1 n2 [ - ;设置CHR图形3 W0 B: c+ X0 ]5 L5 g* A
- CHR_Set:6 n2 M S7 D) u! x$ j
- LDX #$05
6 J+ {! e. X2 p; I - CHR_Set_Data:! O8 W. E0 ?7 e$ s" [, e( p2 J
- STX $8000
( |! F0 A$ g; c( c# x: P0 k - LDA CHR_Data,x
1 v) }1 z) h" m8 h! j - STA $8001/ ~$ H) B+ R" ^
- DEX2 g \; k, L1 \4 B4 Z& m! P* V/ v
- BPL CHR_Set_Data7 }2 t5 T# m' D$ g; S
- RTS
& p; m& Z" T5 C4 J - ;----------------------------------------
4 J# v7 b9 F2 z& X - ;CHR图形bank数据2 U9 d2 ~* N/ o, _) \. V
- CHR_Data:
/ S0 y/ U2 k+ H. ~- }1 K - .BYTE $00,$00,$00,$00,$00,$000 s) s7 Z) [7 {. e
- - z @$ ?- r: D6 O2 S6 i
- ;==================================================
3 B# G, v" _9 [: Z* d- T - ;背景调色板设置
- w. o& M9 S" T1 x1 \) }' G9 E - Palette_Set:
* i! D | `+ H# c# ] - LDA #$3F$ u6 } n8 O. K3 l7 ?8 {8 |
- STA $2006/ `1 x, j' b+ s- A1 L
- LDA #$00
! w0 }2 m; @9 O - STA $2006 o+ v+ s* L+ M7 |" k0 J9 \2 y/ I3 J9 W
- LDX #$00
2 ~! t) m# _) Y) i) O+ @4 b9 i& ?( G - Palette_Set_Data:, Q- Z' O8 w! t+ x
- LDA Palette_Data,X
" H) P, f" c" J3 M - STA $2007
- c% `- v1 }. G( H" S$ X4 ~5 s - INX; f- O: t' {. W/ E! Q; f9 Y/ W! ^
- CPX #$20
# j% b" h! l% C( K* f! [ - BCC Palette_Set_Data' x2 I4 T* F- v/ q
- RTS
& I6 U3 U: a9 P" O+ r- T - ;----------------------------------------
3 a8 J7 B4 n# k4 Y% q% P - ;背景调色板数据# c: U8 M, s8 Y! F% l4 m0 k X
- Palette_Data:
8 q+ i. q$ s \1 S3 L l, Y - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A; \9 F; Y. I5 L4 _9 Q! U
- .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
p9 |4 W+ U2 W; o* H8 ]7 U2 ~ - 5 b u' N* {' W3 Y" [
- : h6 K6 n H2 [" f& P) d* C
- ;==================================================4 K& H9 ]: v n2 X" }
- ;按键扫描% c! L! z2 H6 g% ^- {5 }; W/ y
- Button_Process:7 \0 ]" d6 \/ f! N; x; f
- LDX #$01, V2 [7 I2 Y2 t( G1 Q7 K# A
- Button_Process_Beg:; V( T: }. [5 k1 l/ i+ g
- JSR Button_Scan
9 k2 n& b% q- ?; p: D - LDA Button_Keep,X
9 r# }& o0 W1 ^- x, @ - STA Button_Temp,X
. s9 M; h& F/ M1 l4 C - JSR Button_Scan- B- c- H9 }" q) V; r/ v, j
- LDA Button_Keep,X/ K( I1 d. w$ _
- CMP Button_Temp,X6 h7 s" B: ]9 b' m# N7 j2 u# p% s
- BEQ Button_Get_Once
$ E; Z0 _: s# W( \ - LDA Button_Buf,X
4 w( y. ?, x/ B% x2 k! F4 }, d - STA Button_Keep,X
+ M6 k. K. s, z' u% P8 ]% Y5 Q - Button_Get_Once:
1 k( k. n4 }" M7 C+ Q& A - TAY' Y2 p' T* f$ A* C2 K/ e
- EOR Button_Buf,X
0 o9 O+ ]+ T V6 g - AND Button_Keep,X& k6 c4 P6 W9 u% m, ?) m6 l9 x4 F+ s8 R
- STA Button_Once,X! V, ^) u' i0 A" E+ ^) ?" Y. f( M
- STY Button_Buf,X
5 p( I/ |! [1 @0 d& f/ U) L& ?+ O - DEX
" d9 t. i* y. Q2 x8 |. S `3 [ - BPL Button_Process_Beg
' p+ q( `+ R9 c$ m1 d* v5 u - RTS
/ a7 G' ]7 X% p0 A# t - ;----------------------------------------' ?( f! b* y' p
- Button_Scan:, O4 v3 x( x; C0 h/ t6 p
- LDA #$01. p. l9 o6 o% K2 p
- STA $4016/ i: r4 n+ X- n3 I- H, M k
- LDA #$004 _. s0 ]3 f! E; O! `
- STA $40167 }: A9 b5 k& Q' U8 t- D
- LDY #$08: ]; g# e: s0 `% g
- Button_Value:
% n8 U" ^9 S% P6 A$ \ - LDA $4016,X
4 V! U5 j& g& O" _; R$ Z1 I, W2 i6 W& M - STA Button_Status,X! j7 F* ~* E* y
- LSR
* q6 [5 q: x* \% Q9 r" Z0 ~ - ORA Button_Status,X/ [' Q* l1 v) ]- e9 Q1 E+ o9 u
- LSR& x( n! |4 a2 l, f
- ROL Button_Keep,X! \- [2 t4 m6 t/ L7 O3 }
- DEY- @% ~1 c2 F) o5 {& b
- BNE Button_Value$ E8 L- O' \& Z/ a# O' E
- RTS
$ q2 H, b4 B# b- I9 N; | - % J* A: z" V- e+ X2 s$ J& K5 Q. E
- ;==================================================
) a4 p* z# y. u2 Y$ q8 L2 Q+ W - ;按键自动按压- P$ ]5 E; ^! S* g" Z
- Button_Auto_Press:
" k$ A) h U1 x/ @& a8 U - LDA Button_Keep; m( {' ?/ \6 `) E1 e* Z" B
- ORA Button_Keep + 15 ^* k2 m/ Y/ l( y
- BEQ Button_Auto_Press_End
/ O! D( v( G! W' M7 P - INC Button_Auto_Delay( U* `# k$ v$ B _
- LDA Button_Auto_Delay
! W& h- R. g& O7 H2 [; j - CMP #BUTTON_DELAY_MAX1 L. b- J# B9 E* J
- BCC Button_Auto_Press_No_Active
( O# t* _2 @$ \( {5 y7 Q8 Y% C - LDA Button_Keep
0 F1 Y1 }. Y7 v e' W( E- I* L+ S - STA Button_Once5 G+ y. l& Q7 K: a' H' [( j9 Z
- LDA Button_Keep + 1, c; Q- Y5 j6 p, p" S0 q
- STA Button_Once + 1
7 r" I" t$ h2 {/ \* a- } - LDA Button_Auto_Delay
! Q2 a# m& d( p6 g2 R - SEC
, V: b+ q) q4 h - SBC #BUTTON_DELAY_SPEED
/ v' X, H& b7 L" k5 E - STA Button_Auto_Delay O# |7 i; A, {/ P5 r1 O
- Button_Auto_Press_No_Active:& C$ R( q1 I9 j h2 r, ^3 v. e
- RTS
+ Y, j2 h# J6 X( }& n& N3 ? - ;----------------------------------------9 S2 v* R$ e# q8 q# t# y! q" F
- ;未按压按键
! i( [- B; r5 b - Button_Auto_Press_End:
4 g5 d; Y, Y' v' M - LDA #$00
+ V, v% A2 Q$ L8 Q$ z - STA Button_Auto_Delay: t x6 g- d" n5 v+ d/ x( C4 ~+ V
- RTS
7 R p( H1 s0 s% {1 L' W/ n: ~, _
, K8 L9 A% S2 ~) _% \- ;==================================================
% R# d# w" D2 D5 \( _ - ;设置PPU写入模式
4 F+ Q. o+ b: O9 q6 v4 } - Set_PPU_Mode:& n6 y" b l6 m; a1 T; p' }/ J; C5 L! [
- LDX FC_PPU_Cursor# y+ M7 e: ?( d+ \8 }: C
- STA FC_PPU_Buffer,X
7 C( R" F6 B9 @" t1 `) P - INX
% Y. ?9 e) x( T0 X& h* a. f) D, _ - STX FC_PPU_Cursor- `$ q6 y6 U' Z7 t% @' l, J
- RTS3 L& h$ G0 V( i1 s5 I9 j3 \
- " ~$ y% S, U+ K! N+ ~
- ;==================================================9 n0 a2 ?* R5 G- I+ {+ Q4 q
- ;写入单独一行文本
' t0 I2 l& v& c - Set_Select_Addr:! M) W+ j T" R; I5 t! \" q
- LDX FC_PPU_Cursor
1 {. G$ O4 s) i9 a4 W/ k - LDA FC_Select_Temp
* z8 L: l$ E: k2 N - ASL( [9 g3 u0 M L
- TAY
/ _ }% V- c/ U% o- J" N# n; F - INY
+ Q ]4 Y1 n2 q7 h6 | - LDA Text_PPU_Addr,Y
# x+ `" `# w$ e4 R$ q/ o' ~ - STA FC_PPU_Buffer,X
, c/ ]: {6 l/ m0 Y0 G - INX/ t3 ^, o5 T% }2 t! Z2 W0 m s
- DEY
4 X x" K9 S$ A - LDA Text_PPU_Addr,Y8 L8 A1 e% j7 D) F8 b, O7 ]
- STA FC_PPU_Buffer,X! U" p6 p$ _' ?
- INX4 G& ?4 E; M/ C" x- h2 T. I- @
- STX FC_PPU_Cursor: O" d4 R5 A6 } @/ x1 e5 i
- RTS
& P0 ]: M8 g/ ?3 Z3 F. g/ K
% z! u9 }/ D% W( S/ j3 I- ;==================================================# z' {+ t, S/ \* g5 ~5 C; M
- ;写入单独一行文本7 q | j. m% d& i0 F" ^ _* f. b
- Set_Select_Data:1 W% l: {& T% i! j0 p
- LDA FC_Select_Temp$ Z+ W! t: r1 y w2 {( T' w0 A
- CLC
2 A. @, f7 k G" I, r - ADC FC_Page_Cur
0 U/ ~8 g6 M2 s( E - ASL% o/ D, l8 M* ^" }0 B3 G7 L
- TAY( \8 `* ^) P; c; o2 }( q
- INY
& c3 y& [( T( }) z& a0 p1 a - LDA Text_Data_Addr,Y) R3 e: T: r8 w2 O! m" U, c
- STA FC_Data_Port_A_H3 B: I- ~0 [* |) n# r) o
- DEY
: \ a2 V$ \$ o$ A - LDA Text_Data_Addr,Y% A( ~% _; Y) Y/ E: A7 D) R
- STA FC_Data_Port_A_L4 P* p r6 I- v5 y
- RTS+ p6 h7 b7 [& b9 @) y
- 7 S+ l; d. i2 m* c0 P8 Q0 u& f
- ;==================================================: S, V. A/ g3 e$ F. l' F' _
- ;清除旧文本
# `: P: I3 T) q7 C! i, K' d - Set_Select_Data_Clean:7 ?5 N( i3 Q& N: @# Z
- LDA FC_Select_Temp
+ [/ V$ q* {7 f9 S* } M2 W - CLC
; \# V2 d9 g6 u' H5 Z, s5 t - ADC FC_Page_Old' [( k1 f5 v E, }5 S
- ASL
# p2 U w9 R N. b: n* y& X4 ? - TAY) y& V" d' W" F# a, g1 M/ q4 k7 _
- INY
* {: a }3 |8 x: G$ b* Z1 s0 x - LDA Text_Data_Addr,Y
# o3 A. P0 s% ?' m" N# p) ~: l - STA FC_Data_Port_A_H4 F6 x6 p0 v8 e' l' P8 h6 t$ h/ J
- DEY
( A+ t* f( Q8 I7 T5 H - LDA Text_Data_Addr,Y; `7 g1 X/ w/ y9 ~
- STA FC_Data_Port_A_L; T H* {) g* L i
- RTS% V+ z* W+ f# b. o* l' z
7 A! [2 t3 C+ Z7 l7 B7 }: p- ;==================================================
V, S# U: [6 a - ;写入单独一行文本
4 p: x* r/ ]4 D - PPU_Data_Write_Item:
, I( `. r$ J$ H5 Z# T+ Z - LDA FC_Select_Temp4 _; u) w5 C8 o
- CLC5 e1 R4 M% q$ B7 M
- ADC FC_Page_Cur# W0 l% l$ ?9 N5 `
- CMP #FC_ITEM_SUM
7 g2 I: [- q9 h+ ?) T- X - BEQ PPU_Data_Write_Item_Set: ]( O: o& _/ U0 T
- BCS PPU_Data_Write_Item_End
# A/ c2 E: P9 b8 ^+ H2 u2 u - PPU_Data_Write_Item_Set:
R7 y9 X% s; Y+ k: v$ r - LDA #FC_PPU_MODE_CNTL8 j: b8 B$ G: b$ `4 ^% ^! p' @
- JSR Set_PPU_Mode
1 L" d. W }6 j. y2 f - JSR Set_Select_Addr( ~- K8 ?/ ]0 e' F) P/ @. F# A* G D
- JSR Set_Select_Data
4 x% M- T# g" u* c: c - JSR PPU_Data_Write_Line! o# ?& }) w4 f
- PPU_Data_Write_Item_End:
. U6 V- z( [# P - RTS
4 Z3 k" w0 K Y# O) ?( @- c5 o" Y
1 Z3 W6 g6 r# k! _' C- ;==================================================
5 w' }1 m7 j8 e3 H- |1 E o8 q - ;清除单独一行文本/ ~( B' g y+ C* A" `9 ~5 P9 B- G- x
- PPU_Data_Clean_Item:# O" @! l8 h- k$ }
- LDA FC_Select_Temp8 h4 Y) l& M0 f3 F. q
- CLC
% A0 [2 ?- y1 ?& n, F& v0 d1 V3 F - ADC FC_Page_Old" \% a0 N% i" [' u5 k
- CMP #FC_ITEM_SUM
7 L/ A# U: M( J7 p5 c' T - BEQ PPU_Data_Clean_Item_Set
( m/ l& g1 r9 g' W, m* e - BCS PPU_Data_Clean_Item_End7 |. B" a# T3 F% b
- PPU_Data_Clean_Item_Set:. R6 }9 z7 y% _$ N! h
- LDA #FC_PPU_MODE_CNTC" o* \9 u% t! I* u" n
- JSR Set_PPU_Mode
3 ~+ C; R3 k( O4 d5 ` - JSR Set_Select_Addr
! ~; L% X# y- T2 L6 U5 S% j: V: b - JSR Set_Select_Data_Clean ~3 R& G; s0 F, @) n# f
- JSR PPU_Data_Clean_Line& w) o7 _3 J4 d: d! p1 Z7 s% t7 i* U9 } ^
- PPU_Data_Clean_Item_End:
$ X( |# m: r) ~ - RTS+ _4 A# |0 b- ~5 V, W ]5 K
- ) u q# q0 x0 s9 M$ z0 \0 `
- ;==================================================
' o6 O$ _8 p4 m3 S Y - ;页内容写入& s/ Z" d* Z* n% n& |9 H2 L; f6 \
- PPU_Data_Page_Show:8 @& N! R, v }% w& @0 [' S, r
- LDA #FC_PAGE_SIZE
/ T6 ~* N# b" i8 w, S" Z6 ` - STA FC_Page_Item_Count. J! r/ y6 P: e3 v4 t
- LDA #$00& x5 r0 s4 D' _( [% U* O: @/ C
- STA FC_Page_Item_Buffer
2 K+ S! g* G D8 [- O0 w - STA FC_Select_Temp+ |7 A& I& t( L2 h* g0 n1 |( l3 B( I7 u
- PPU_Data_Page_Item_Set:
2 h) b3 X9 ]4 _- N - JSR PPU_Data_Clean_Item
9 L( w$ l2 d" o! Y7 B3 G - JSR PPU_Data_Write_Item: ^+ O& j$ o2 o% o0 w' p! S
- JSR Function_Status_Clean
F0 |8 \' w G4 ^# ~ - JSR Function_Status_Show
! h" U% k. o% |5 p, s) Q* ?+ z - INC FC_Select_Temp7 X7 J9 ?3 q+ {
- INC FC_Page_Item_Buffer
' v9 s+ N k( Z# e2 `2 M* v7 ?1 M - LDA FC_Page_Item_Buffer5 A; C7 Q) l0 K& }0 X, l
- CMP #FC_PAGE_BUF_SIZE
/ v1 `: f. w9 P6 c* O9 D# a7 t - BNE PPU_Data_Page_Item_Set_Check5 L; s; {$ z& s
- JSR NMI_Delay2 D$ R* O/ Y" ?6 d
- LDA #$006 v2 P8 k7 j ?& b- v
- STA FC_Page_Item_Buffer' d; @ _) ^. @3 p+ t2 r8 L
- PPU_Data_Page_Item_Set_Check:0 q) B7 w9 ~7 D p/ K2 T0 O2 |% h1 K
- DEC FC_Page_Item_Count2 p# v5 U8 V- d: T
- BNE PPU_Data_Page_Item_Set
9 M4 A/ ^; p+ X' T" s - PPU_Data_Page_Show_End_Check:
p1 ?' p4 S1 v; \/ g - LDA FC_Page_Item_Buffer
$ J* C0 o+ B6 m9 M - BEQ PPU_Data_Page_Show_End
9 v5 l4 I; @# L0 [4 n* d9 }) M3 ^ - JSR NMI_Delay8 N" u4 b5 z$ f! q
- PPU_Data_Page_Show_End:/ z4 Q ~+ h v
- RTS/ \" `/ Z4 N# l# t( f
! t6 D* A; J4 g' g* c$ n' `+ }- ;==================================================5 m8 Q% T" G! {7 d$ Q* M/ }
- ;PPU单行数据写入接口
1 `2 {1 I6 W( o% B+ Z: j$ Q - PPU_Data_Write_Line:2 X5 n" e8 U4 W0 o0 ?2 K
- LDX FC_PPU_Cursor2 ~2 `) L9 `8 V
- LDY #$00/ p [+ w8 ^/ q. F# N. i, f w& v
- LDA (FC_Data_Port_A_L),Y
* p. g8 X/ t6 ?" `& [ T) {$ U9 B9 r - STA FC_PPU_Buffer,X$ v1 Y0 D8 M+ p2 u( r( m
- STA FC_PPU_Data_Cnt, D! m* k! E2 N6 F
- INX
5 f* z0 b8 e$ P( ^7 z - STX FC_PPU_Cursor E6 H0 L8 R4 h# [
- INY Z% a8 I8 z$ a/ t* x
- PPU_Data_Write_Line_Set:
4 q! M5 [. L: g, | - LDA (FC_Data_Port_A_L),Y( E) G1 I% \2 g3 Y1 n. u
- TAX0 f! t1 c: z2 ^1 U' A% F. o6 ^& k# \
- LDA Char_Rom,X
: J, J5 j+ ^( _0 i k - LDX FC_PPU_Cursor( B% V% q3 g$ |: C+ v( C$ R. e# y
- STA FC_PPU_Buffer,X
2 r7 J% q, w% G - INX
! ~" ^9 M! k: S# V4 d$ w - STX FC_PPU_Cursor
: `1 u) q0 v& M, f& ], G - INY$ @/ f6 L8 U( O
- DEC FC_PPU_Data_Cnt
3 G' V. F" y. b, i! W - BNE PPU_Data_Write_Line_Set/ g$ a5 A) k ]
- STX FC_PPU_Cursor
4 n& L W, q: @( p/ b - RTS
5 x a* f6 j- ]$ ?, B: W: | - " W( L5 o9 F! C
- ;==================================================0 T* ~8 h- ]" ]/ \! B
- ;PPU单行数据清空接口7 z( _7 O/ J; ?# I
- PPU_Data_Clean_Line:( S- E2 j$ ~( g* G k# S
- LDX FC_PPU_Cursor
4 |( Z# k" [; K7 a2 K* y. [ - LDY #$00
: d: A. H% ?( H3 g, h4 ? - LDA (FC_Data_Port_A_L),Y
- Q! n, t2 r8 s$ b& z - STA FC_PPU_Buffer,X
2 @* {# t5 Q$ R1 [9 x; [ - INX/ q- h# v: Z- c3 A2 M1 A8 b
- STX FC_PPU_Cursor( \# l" X6 v, |' L
- RTS
" P+ j' m* U) f! f5 `
4 Q$ Z: b' l6 V9 ^ ~- ;==================================================
0 x% b( F0 J+ q; P7 U( h - ;更改选择项# [' w/ Z- i( M) c$ K
- Change_Select_Item:' p6 W4 @; \ D" t( Z3 s* ?
- Change_Previous_Page:7 h( E3 _) H& @% b$ g) c
- LDA Button_Once
6 S1 N2 c+ b ]4 p$ B - ORA Button_Once + 10 | B x7 ~$ A, K5 ^
- AND #$021 P% R. I5 h5 T
- BEQ Change_Next_Page
* j! p; f9 v4 H4 k1 H& i - JSR Change_To_Previous_Page
4 @0 L4 A0 C$ ~ - Change_Next_Page:
. [9 Y, S6 `# g% T% }' m3 y- L - LDA Button_Once
8 @( _6 m8 p: F) I) E - ORA Button_Once + 1, x. E! F- [ d/ |' L' i
- AND #$01- c! h* R" n2 E9 ]6 O4 [# M
- BEQ Change_Previous_Item
- d+ c+ r0 n4 k4 g - JSR Change_To_Next_Page" ]' r% ^' T3 }1 Z$ {
- Change_Previous_Item:
( Q' z9 L* `* G - LDA Button_Once7 l6 s9 `$ O3 V
- ORA Button_Once + 1+ G0 [8 @6 e2 `% o/ l6 U3 _9 ?
- AND #$086 w; Y% v& \4 l0 k6 U2 u
- BEQ Change_Next_Item! X p, p" }! f; E9 h1 d
- JSR Change_To_Previous_Item+ G; y% ]8 \4 m" l* B3 C
- Change_Next_Item:/ C" R+ \; f" s9 V6 E0 u; C
- LDA Button_Once
/ J, j7 |* X6 ^ - ORA Button_Once + 15 M1 Q; Z5 C8 M1 c
- .IF FC_IS_DOUBLE_PLAYERS% G3 |/ W6 P6 k0 ]5 T3 z; z
- AND #$040 f2 A- c9 s! n, c7 z
- .ELSE! G& {! h/ K9 g: T% e+ z: L* x
- AND #$24
' V0 F% |2 K3 x' p* H - .ENDIF6 p: F M1 ?; w% Y2 J- M
- BEQ Change_Select_Item_End
1 @+ j- f1 P/ R4 J5 t, V; x# l - JSR Change_To_Next_Item, ?/ B5 e; D1 E1 {
- Change_Select_Item_End:( A3 K+ q+ o9 g* c7 h& i
- RTS
( o) x) v: ~$ g4 A( _2 l - 7 z) j0 Y$ n. w" O# P( H* Y1 A4 V* T
- ;==================================================
4 u" v( p+ t- m0 D9 T9 ]& w) x! U3 T - ;切换到上一个选项6 {4 o+ W- C Z6 B" t2 s2 z
- Change_To_Previous_Item:' _& @; D, P3 U H0 v
- LDA FC_Select_Index
5 T& ^' ~. h9 \ - BNE Change_To_Previous_Item_Set7 U% ]# O1 D1 D, {
- ;----------------------------------------
0 l& [; X/ Q6 t3 U5 i9 L - ;切换到末页最后一项
@% _) z; V- R! Y - Change_To_Previous_Item_Set_Last_Page:
% u- j0 I( b) [: V - JSR Record_Last_Page_Index
% q" w6 n+ O. ^# M- |2 X) L9 ], Q: @ - LDA #FC_ITEM_SUM
7 s/ U3 e) t4 J. e7 i - STA FC_Select_Index
/ q3 {; ?# x% U' J1 a3 U6 M5 i, q - LDA #FC_PAGE_MAX/ f, `$ N& B7 f I8 v) Y
- STA FC_Page_Cur- i0 z% P6 B* v7 p* X
- JSR Update_Page_Content
5 y4 J' y& u) Y% d$ k+ s. B x - RTS
) L6 u% y1 j( x. z - ;----------------------------------------
0 C8 m; o/ \ v+ j7 _: g) A5 H - ;切换到上一个
6 m8 J) C5 N% |" Q - Change_To_Previous_Item_Set:
2 [! T8 z2 ~. j/ U - ;检查是否需要换页6 m% Y1 O6 L" Q/ N2 R
- LDA FC_Select_Index
% j: N7 s6 T* f0 K5 [. t3 E - CMP FC_Page_Cur
9 W$ X* N; O+ G - BNE Change_To_Previous_Item_Set_No_Page
8 {1 Z, A; a$ I0 `/ F - ;----------------------------------------
$ L9 o; j% j8 m: Q/ B - ;切换到上一个(需换页)& W0 \6 T- p$ Y S
- Change_To_Previous_Item_Set_Page:
0 V7 c7 L; P9 \$ g5 W+ _( T. e - JSR Record_Last_Page_Index: f! T$ _% t- W- k
- LDA FC_Page_Cur! t: g7 _, c/ i1 j, ]
- SEC
4 Q2 Q6 C. E. b0 n - SBC #FC_PAGE_SIZE
" Y% z9 C a, v# h8 B w - STA FC_Page_Cur
* M$ F0 C, L$ Q% t" [7 v1 } - DEC FC_Select_Index) L7 c f# y! |" _/ \# k
- JSR Update_Page_Content
- Z* w) \6 q: x& F" B6 p" q - RTS" e( k Y! h; t: S2 Q
- ;----------------------------------------# p; N) I$ E9 H5 M R# C: u* b) L7 y
- ;切换到上一个(无换页)
% E) [) v$ M' @: U9 ]6 X - Change_To_Previous_Item_Set_No_Page:# P, P) a: b7 `& y! h& ~; e4 g
- DEC FC_Select_Index! e" ]; O8 F0 i% @2 D2 |8 m& E
- RTS
: w! C. p( O: R- x8 Y; p# k - $ s/ n. u/ |) s3 |! N1 @5 m- V- S/ Z8 c
- ;==================================================6 C- p$ ]# L* D p& j$ n1 H. ]
- ;切换到下一个选项
6 U! b5 \& s' d" t% R4 F1 x; H - Change_To_Next_Item:
/ h5 l' j$ d8 w8 z - LDA FC_Select_Index' d/ h1 H7 J( {# \) A2 d
- CMP #FC_ITEM_SUM
: w/ b6 s# y2 L3 o, X" `9 i- Z - BNE Change_To_Next_Item_Set
% a) f4 A, z; f - ;----------------------------------------
: Z( K' B6 t. j& v) N( `% M - ;切换到起始页第一个. Z2 c2 M2 j2 F# n3 w3 U1 \- Q1 V
- Change_To_Next_Item_Set_Begin_Page:
! S5 P+ L$ R8 l% c& ? - JSR Record_Last_Page_Index
; k2 v2 H0 G- d3 m& g1 u - LDA #$00
; ^9 k3 x0 c% C" v, H - STA FC_Select_Index
5 e4 U( Q9 R& } s7 _ }0 f+ }0 b - STA FC_Page_Cur
* [1 G) }" k. S8 ? - JSR Update_Page_Content. a7 Q" B: }0 G1 ]
- RTS* ]3 E3 H- U! p8 V+ o
- ;----------------------------------------5 l) x4 A' G: x* c; W9 ?9 _6 O: _
- ;切换到下一个1 v" |* c( C! o. e) I; ?0 i
- Change_To_Next_Item_Set:7 y8 b0 L: t. b3 N
- INC FC_Select_Index
& o; L, F( W# {3 K! m# W - LDA FC_Page_Cur( p) X( e4 J8 K+ ~- p
- CLC- Y, A( ~% K3 d/ G$ f
- ADC #FC_PAGE_SIZE$ \2 H! y1 k! o0 D
- CMP FC_Select_Index
+ H* u2 y) W5 j7 \/ b: Y - BNE Change_To_Next_Item_Set_End
K8 a5 y G" ]( X - ;----------------------------------------
, I4 e+ K. u+ J6 W. F - ;切换到下一个(需换页)
* v8 a+ X; ~) r3 V4 c+ t - Change_To_Next_Item_Set_Page" u5 V* [: V1 ?+ l( U# e) a
- JSR Record_Last_Page_Index
% K+ K$ Y! ~9 F/ b5 O. B - LDA FC_Page_Cur7 o4 X y, @. r2 q1 C1 a- Z
- CLC. f& K5 ~' v+ x9 x
- ADC #FC_PAGE_SIZE K$ [, g8 G3 }; v8 R* P: w
- STA FC_Page_Cur
7 q; w' z+ m8 B% g - JSR Update_Page_Content
3 u$ ~# A0 r9 l: c6 j. K3 r - Change_To_Next_Item_Set_End:
) D! E. [2 L3 l - RTS
/ T0 C' @7 v; n$ Y; s' l - # q, r7 S1 K5 G1 ~! Z! i' B
- ;==================================================
* d1 r+ O: F, b - ;切换到上一页) ?1 l1 ]/ |, r; m9 l- |& \* X
- Change_To_Previous_Page:
+ E. A) ]7 S: W0 m; m - LDA FC_Page_Cur
: y' e* c$ s+ k/ ?" P - BEQ Change_To_Previous_Page_Set_Last_Page
f1 p0 z8 ~$ r" s - JSR Record_Last_Page_Index, ]2 {$ z1 f+ D2 [* l8 v- w% X
- LDA FC_Page_Cur
+ T" t2 A7 x6 w7 \# d - SEC
5 f8 d3 p% m+ i6 z: T - SBC #FC_PAGE_SIZE# Q3 `5 a3 ?) r( s; S6 H; q
- STA FC_Page_Cur
0 B. p; n; [0 d% K' P - LDA FC_Select_Index
( @; W* T, \2 H L' q' y - SEC
; W6 u6 n/ R- z - SBC #FC_PAGE_SIZE% F+ n+ m; u4 @& ], I- U! C
- STA FC_Select_Index- g! E( f* O) q: D3 g
- JSR Update_Page_Content' s( n& P: `/ h0 q( G3 C
- Change_Select_Last_Page_End:
! K6 c$ R2 v% h+ @- f; n4 Y s - RTS
4 S( c! Y$ o/ M5 ^/ A$ e - ;----------------------------------------
. K/ B2 t$ ] H: Y - ;切换到最后一页
- X2 V, E; q! M3 G+ \6 g2 Q2 c& A9 `6 i - Change_To_Previous_Page_Set_Last_Page:/ w) G7 C" ~& _: w
- LDA #FC_PAGE_MAX4 d) K2 f6 z& E; T& B! E
- BEQ Change_To_Previous_Page_Set_Begin_Item- W) `$ I/ G8 [5 ]; J2 L
- JSR Record_Last_Page_Index
7 o* y+ P6 E, ^ p: T" D - LDA FC_Select_Index6 K2 p/ F: @2 u) H5 _
- SEC
) F4 Y2 K( N1 Y2 \ - SBC FC_Page_Cur0 @, C7 t/ N. Q$ v
- CLC
+ n2 U4 f. @6 H7 z5 ` - ADC #FC_PAGE_MAX5 O+ P. c# T6 E, ^6 a9 R+ w8 G
- STA FC_Select_Index) |3 l3 k% u2 [' i: ^' C2 d
- LDA #FC_PAGE_MAX
* W) \ o$ u3 |3 Z$ i; _ {, g - STA FC_Page_Cur9 C& h- c% [7 T- T7 x
- LDA FC_Select_Index1 X2 G9 @% q+ n1 g6 H2 p
- CMP #FC_ITEM_SUM# q; y9 e, Y( G8 P( ?7 a
- BCC Change_To_Previous_Page_Set_Last_Page_End7 x' N, ~+ P6 [( S2 O. S+ ~
- ;----------------------------------------% M8 Z5 ]1 C$ b8 @! E; J" u5 U
- ;切换到最后一项4 \2 T- t3 i) I8 w
- Change_To_Previous_Page_Set_Last_Item
6 c5 s9 L/ Y6 j5 }+ D+ F - LDA #FC_ITEM_SUM
8 b9 E% |1 A7 o1 p0 E - STA FC_Select_Index
1 D$ o$ _9 o# g0 h2 h8 ? - Change_To_Previous_Page_Set_Last_Page_End:" ~6 o/ ~, m, v" s# ]9 K/ Z
- JSR Update_Page_Content T. O6 } Y, p+ g4 m
- RTS/ u' m3 Q. c6 l& D+ \
- ;----------------------------------------+ E( z+ e4 K% h5 g J6 d. |
- ;切换到起始项(最大页只有一页时)6 f: S9 P) J8 J/ n2 T
- Change_To_Previous_Page_Set_Begin_Item:
- i, y! v K* J# ~ - LDA #$007 j' E, R/ A9 u( `( Q( f" p9 j
- STA FC_Select_Index
; j( h2 \, ~4 I. a8 b - RTS
$ t R# R) k, D, Y: G+ n& u* b G - k+ {. o& E. t1 t' p0 R
- ;==================================================+ i% E) F0 E& D. N9 g
- ;切换到下一页/ A1 L9 v! i+ k& M/ y0 n8 T7 M
- Change_To_Next_Page:3 n7 S i1 X" @7 S+ ?" p
- LDA #FC_PAGE_MAX
% a7 d, d0 @; V1 n. ~ - BEQ Change_To_Next_Page_Set_Last_Item1 `( I5 _' D0 E2 G
- LDA FC_Page_Cur6 ?/ u4 l& `) t
- CMP #FC_PAGE_MAX- u) c* `9 Q$ D, f
- BEQ Change_To_Next_Page_Set_Begin_Page
' X2 g5 ^2 r+ u L0 q - ;----------------------------------------
& W. ^$ x; \3 Y; t% a6 W1 H: J - ;切换到下一页5 H" F9 T! _! w5 w b8 d0 v
- Change_To_Next_Page_Set:5 l2 E6 A, J8 b4 A' {& g
- JSR Record_Last_Page_Index% E8 r9 v0 _( B. R1 D5 t& r
- LDA FC_Page_Cur/ Z, g0 J( n- b, f0 J/ I0 q
- CLC$ X+ G' b" b' ]7 ?$ \
- ADC #FC_PAGE_SIZE% s% _& W }. W' l$ M% C8 r/ b
- STA FC_Page_Cur
; c6 N, z" M9 T& D2 Z, }+ y8 \: k" F3 U - LDA FC_Select_Index
1 B) C) h- q7 L2 @* a7 O. r/ Z - CLC
. W4 Q; Z8 L, {6 [# {! w - ADC #FC_PAGE_SIZE2 s- Q$ q% x# y
- STA FC_Select_Index
- p1 y% Z J( P3 z- h! l - LDA FC_Select_Index, A+ i- q$ N$ {3 y# I5 \! o" I8 M0 G& ^
- CMP #FC_ITEM_SUM& f' w9 i9 m$ X! |' S; ]! K1 X3 B. _
- BCC Change_To_Next_Page_Set_End! q. n2 c% F* S+ \# x
- ;----------------------------------------
3 t: U; u, p! g5 W# { - ;切换到最后一项7 O1 p# ~& |. s; N
- LDA #FC_ITEM_SUM- g3 Q7 h/ w6 Z6 V! h8 ~
- STA FC_Select_Index& t# B8 }! y- F' q7 l
- Change_To_Next_Page_Set_End:
' ^4 G8 \$ L. c" |$ ~ - JSR Update_Page_Content
+ ]0 S' v3 Q1 w @ - RTS/ D8 E3 g8 U; G, @6 n# b: M) Y
- ;----------------------------------------
2 n9 j0 Y. r5 p8 z8 s( } - ;切换到起始页
" X" Y- k) f; a( x - Change_To_Next_Page_Set_Begin_Page: K% y& M- B5 g( ^' Y" w3 f" ?
- JSR Record_Last_Page_Index
6 x4 a6 _9 J/ r5 h - LDA FC_Select_Index
! c8 O6 [6 q8 D! ?. s2 ~ - SEC
+ Q: Z3 }* V0 Q; f* f4 ` - SBC FC_Page_Cur
# C8 G! D, _( g3 C! b - STA FC_Select_Index
' s+ L j( v" Y; ` - LDA #$00
; [% m* ^! j0 `6 i - STA FC_Page_Cur: |: l' a- v% d2 B
- JSR Update_Page_Content6 e$ t* \) \+ o/ A* T
- RTS1 g3 ]8 g0 j" k% D, J4 s
- ;----------------------------------------; X) f! f9 z" c
- ;切换到最后一项(最大页只有一页时)
6 [" B! e6 o. ^9 b: o, E& q' A - Change_To_Next_Page_Set_Last_Item:
4 I, X) O. i6 a4 o4 ? - LDA #FC_ITEM_SUM& d6 V5 x" K: P0 V9 t# t" E
- STA FC_Select_Index
+ N# Q/ d% w" e" P* | - JSR Update_Page_Content7 G9 n& {- ?+ z: {3 T
- RTS
% i/ A; T" h' a - : G) K$ u: z" Q. V7 F5 i
- ;==================================================2 B) M/ J* y# r) x4 m; n7 o4 D) z; b
- ;更新页面内容* I( d' ]! B2 p
- Update_Page_Content:
9 i& i, t$ e- m$ H p - LDA FC_Page_Cur9 j7 p2 N8 r2 t1 t( R
- CMP FC_Page_Old/ S* }2 b2 P4 l
- BEQ Change_Update_Page_End
i9 Z+ G( h/ ?. R% N2 s - JSR PPU_Data_Page_Show
0 }9 R% [2 _% @7 o" y; ? - Change_Update_Page_End:$ `$ b. c+ o# m! }1 x$ _" N3 x; C/ u
- RTS
# H0 [: z$ D, L* T - * e& B8 J( ^1 H+ \- M; C
- ;==================================================
% u$ T/ }8 Y! R4 M - ;记录上次页索引
( l4 ?4 }& I9 g# i6 Q! M - Record_Last_Page_Index
- |( Z2 W4 g* n' {' G" `7 s5 t+ P2 | - LDA FC_Page_Cur# p1 A3 u1 b6 {; k
- STA FC_Page_Old6 P9 v/ x$ V4 T8 Z; d# @2 s) q- K
- RTS, _' ?# ]: S- l, w
% X& G9 z/ D- P- |, v- ;==================================================7 E; _4 R6 h5 X$ o6 Y6 M
- ;显示当前选择项光标/ a" G3 Z+ T, {% o" S& p) B# P9 J
- Show_Select_Cursor:
, U& m* |9 g. s( D - LDA FC_Select_Index
- N: Q- `8 i* h0 l; o d - SEC0 c# h! V# |9 l3 i8 \+ _# M
- SBC FC_Page_Cur; E1 q: i! ~& j( u* w! t. W5 r
- ASL$ q% Z! V+ ^9 B7 ~5 E- ]
- TAY
& ]9 [5 \! R5 |! ] - INY
4 o$ ^* }4 x- _3 H# @: O - LDA Text_PPU_Addr,Y6 D# x7 h8 C9 q' A6 P
- AND #$03
/ E6 L$ N. _6 p r7 ?; _ - STA FC_Cursor_Addr_H
1 Z% ]# t. @5 a, \ - INX, H& W9 B7 j% {0 Q, B! p* ~' V J
- DEY
9 a) _0 t- E- B* E - LDA Text_PPU_Addr,Y
* {* T Z& b# y- T - STA FC_Cursor_Addr_L
2 i! ~( K, e9 A% o4 E - ;----------------------------------------- q* [- q2 Q8 Q0 i- i
- ;计算光标X坐标
4 Y3 e9 Y; i1 A2 m, B/ a6 t - Show_Select_Cursor_Set_X:4 u! f( H, P; I# A
- LDA FC_Cursor_Addr_L
; {% K, G" n+ U6 _ K - AND #$1F
' h& m# o3 D1 {6 k: Q - ASL# [+ z% w, v" l9 u
- ASL% C) [8 p6 g/ @) e; B
- ASL
5 i) l. ?; y5 m+ u6 U" j- O/ u8 g - STA FC_Cursor_X) h) S$ B( ^5 ?2 ~! Z
- LDA FC_Cursor_Addr_L/ Q) }2 h) S) t( \7 H4 d
- AND #$E0
8 q |: s: \( Y. ^ - STA FC_Cursor_Addr_L
$ d- ]2 P: [# e w7 H8 E6 m - ;----------------------------------------5 N+ L& n' [6 p+ p( V
- ;计算光标Y坐标4 o4 {* P. p# o, ~
- Show_Select_Cursor_Set_Y:4 i: h/ g4 k: w
- LDX #$05* ]' p$ g$ F+ Y" |% w
- ROR FC_Cursor_Addr_H0 D$ v5 D5 G" ~) A. r Z5 I+ L/ ^
- ROR FC_Cursor_Addr_L
3 ^/ ]' |7 n+ b7 M$ _3 S - ROR FC_Cursor_Addr_H
4 s+ |" `+ U! A7 e2 W& o - ROR FC_Cursor_Addr_L/ ~4 O1 x G& N. f- `+ l0 }
- LDA FC_Cursor_Addr_L
8 P+ U3 S! h- { - STA FC_Cursor_Y
: t' h- n0 c. f8 S* { - ;----------------------------------------- i, D) b1 I# X3 ~5 u
- ;写入光标: W! x, y1 S" p' a4 H6 {
- Show_Select_Cursor_Set:( j V8 \8 C3 T
- LDA #$005 q, e4 @/ D/ T7 d& Y) y: ^
- STA $2003" s4 k9 Y0 ^/ U8 I
- LDA FC_Cursor_Y+ ^2 S& J1 D7 [) q4 H& m' N6 a* P% O
- SEC
6 S$ F6 I4 i. \3 \( M& K6 F" m - SBC #FC_CURSOR_OFFSET_Y, w u6 E8 r7 A/ b, Y0 P( C& g
- STA $2004
9 y4 z2 m4 k: z3 j4 i/ \ - LDA #FC_CURSOR_TILE
1 A: g- \/ Y$ w8 L& W - STA $2004; v) x/ V3 C( z* K0 O! I8 W1 j: G
- LDA #$00
6 a* K3 x8 ?. n5 N6 J" l - STA $2004
- I3 P2 G( v& b. e) K - LDA FC_Cursor_X# r5 w+ ^) k0 v& z
- SEC
: d" H! M: ^: } - SBC #FC_CURSOR_OFFSET_X, b. U) t5 d" U# |6 h x1 n8 L& o/ T
- STA $2004
4 M& P$ h- {5 t2 V: g - RTS
5 ?- h: H! f6 t. c5 ^5 x8 V
/ u! N9 k; |$ L& D- ;==================================================
' `: k* O, z" A# U4 z' d9 e - ;切换功能- T# \7 F0 V0 R! p
- Change_Function:
( k, I: H+ S0 A- E0 I! K, f - ;----------------------------------------. c9 w/ L4 Y! T- G6 a" e: q/ ]
- ;开启功能A5 a8 b$ i$ }4 B1 c3 P1 W: e m
- Change_Function_On_A:
$ e2 k& G O( S - LDA Button_Once$ R+ y- A7 Y; N
- CMP #$40. P, _ ], G+ M. I2 d4 U9 J
- BNE Change_Function_On_B Y: `/ t' g; }1 o% Y
- JSR Change_Function_To_On_A
7 P) v. {! R. p1 x. }' e - JSR Function_Status_Update3 z! j( `: x p8 C- Z9 F9 O) c
- ;----------------------------------------
J+ a5 x4 K9 Z8 h! j, k - ;关闭功能B- t6 E& z* X. I" j4 E- _" j
- Change_Function_On_B:8 R: a H7 y$ [% t p
- .IF FC_IS_DOUBLE_PLAYERS
7 _$ M3 N9 p" X/ [$ F4 R& a; P; Y0 q - LDA Button_Once + 1
8 \! }* N4 D* K% D4 V - CMP #$40. P( i. g2 U& k
- BNE Change_Function_Off_A" G% t4 E: M+ {% [1 _
- JSR Change_Function_To_On_B/ X+ H! ]- ~% C. `. ~1 ~
- JSR Function_Status_Update
1 w# S* A0 }* M - .ENDIF. t' s9 w: }0 P6 T j' e
- ;----------------------------------------
& h3 d) M# l& H- v: v+ l - ;关闭功能A3 W) K# l; m U: ?0 n6 S/ W
- Change_Function_Off_A:% p6 ^5 y$ C, m5 m# w8 v( H# B# J( ~
- LDA Button_Once8 d6 b! Z; b/ s1 u" v- Z0 s
- CMP #$80
, E" L$ Q8 [5 T+ k - BNE Change_Function_Off_B
' d( h5 A# T: z; o8 x% n - JSR Change_Function_To_Off_A
0 W& ~! x5 W2 w: ~0 b - JSR Function_Status_Update
2 F( S3 Z* {$ L( N2 I3 {! v7 q/ h - ;----------------------------------------9 h0 ~% q3 r4 `8 H% Q% l7 S
- ;关闭功能B4 G' u& W/ H6 U8 Y, f% F4 M
- Change_Function_Off_B: s$ Q6 H) V+ z3 I% Q, J: ~8 Y
- .IF FC_IS_DOUBLE_PLAYERS' m z' e4 Q% P/ _. J
- LDA Button_Once + 1- p# Q. u# W# \9 J7 O* z
- CMP #$80
% Z7 B- h/ n2 B2 E6 w - BNE Change_Function_Swap
4 u6 G8 b) G( V: `) a6 A" `$ Z+ O - JSR Change_Function_To_Off_B) ?" S4 w/ y8 [# Y" O+ s
- JSR Function_Status_Update
J! c7 L% o5 Q5 X% F - .ENDIF
+ b# \5 U9 s f" G - ;==================================================
1 X( D: ^. [1 A" V. O* @ - ;交换开关/ A/ `) X! q4 ^+ o" N: x
- Change_Function_Swap:
5 J& o: e1 T2 }0 A! M; v3 l - .IF FC_IS_DOUBLE_PLAYERS
. W& V7 m1 V" S n) J - LDA Button_Once
* n$ \( W* L9 [: Z0 T" A - ORA Button_Once + 10 r+ d$ I) h) \" Y5 c) x
- CMP #$208 z& f* T* M+ J$ F6 [
- BNE Change_Function_End
, G' K" J( v) I - JSR Change_Function_To_Swap
( A* `! c) O+ p% ~* [ - JSR Function_Status_Update
6 l9 ?6 t. Y o9 I! j - .ENDIF! m$ }% H% f" Y/ R4 |1 s
- Change_Function_End:
' S+ _/ I) h) @6 j: B) o, { - RTS
, x7 E+ B4 f( Z( J5 T3 B2 K/ A. m3 J -
1 C4 e* s# @9 C6 } - ;==================================================" T$ }: [8 v) R) v0 Z. `# C. m& {1 Y
- ;交换开关状态3 U1 Z5 T3 q( p$ m1 h3 D
- Change_Function_To_Swap:/ V- V- Q3 X7 ?8 N3 W8 g* b N3 S' |0 ~$ f
- .IF FC_IS_DOUBLE_PLAYERS
$ c# A6 z) v/ v* z U! Y - LDA FC_Select_Index. w% L) _6 h/ k" X! u! ]8 B$ j `
- SEC# Y& w6 g3 O. v K; I; E
- SBC FC_Page_Cur
3 y8 W- B# s. x2 o. h4 P, D - STA FC_Select_Temp0 I2 s) |: m5 a7 }" N, l
- JSR Set_Function_Port' Z6 `2 ?4 O1 e( P
- LDY #$00$ Z3 a+ I# i$ k! C0 ]& D7 m4 h
- LDX FC_Select_Index6 h9 X- y+ u: B- y
- LDA (FC_Data_Port_A_L),Y5 O/ P4 r4 c: o% ]
- EOR (FC_Data_Port_B_L),Y
# e+ W6 N* \' d4 S3 l6 k9 u/ F1 l0 I! @ - AND Function_Check,X
0 E' w' M, f+ j2 M - BEQ Change_Function_To_Swap_End! `$ K4 G: U' ]5 \% U# r, R0 E
- LDA (FC_Data_Port_A_L),Y9 Q/ F! K9 L- ~: b1 G, J& Z
- EOR Function_Check,X- z. @# S E: E/ _- c* A y( I
- STA (FC_Data_Port_A_L),Y
& B) U) `; \/ R - LDA (FC_Data_Port_B_L),Y
9 F* T, c' @& V5 @% g6 m: N( \ - EOR Function_Check,X- V6 M! Y8 z5 q* n5 j
- STA (FC_Data_Port_B_L),Y9 |+ b ]3 x3 M7 ~1 A
- Change_Function_To_Swap_End:* w! e4 ]4 u& h' O \% {
- RTS
8 }) A6 u# B( ^% `) B$ T - .ENDIF
( j0 n) t4 Y- I! j5 K. k( Q -
9 Z& ~% i6 @, Y$ x) l - & [0 M3 a: O5 Y) x
- ;==================================================
1 c/ u5 R) b$ @' T! v4 `, L5 K6 T - ;更新功能状态. s" i! J) B- p$ J( W1 J
- Function_Status_Update:
) i1 N! c8 s4 N/ F+ {9 T7 `0 t3 q6 l& e - LDA FC_Select_Index
/ c/ y2 g( p0 O; x U - SEC% U0 \* ~/ @/ Q8 R
- SBC FC_Page_Cur
+ @; U1 H: Y) Y' J, H3 D9 | - STA FC_Select_Temp
# B9 u7 U1 l3 m% r; w - JSR Function_Status_Show
0 E- i1 E/ `/ R0 |% X$ D - RTS
1 j, m; t- q+ w6 u- e - 2 f" O2 v$ G# V8 ^
- ;==================================================8 u+ y( p+ D. ~( H
- ;设置功能地址端口7 ?# h$ d2 g. i3 f# C
- Set_Function_Port:, b! H8 b0 D9 ~# H' V. X
- LDA FC_Select_Temp
, W) ~& e7 q' @$ c - CLC
5 W' ?0 Y. w9 C$ `" B - ADC FC_Page_Cur, L7 j; a) K9 c% N8 M
- ASL
9 E' K' ?8 N+ }: L9 K5 J+ l/ \% Y. @ - TAY% n1 |7 {, ] |, s. x
- INY' h9 P1 L1 c- y. Z
- LDA Function_Addr_A,Y
2 Z, ~9 ^* ]. {2 F7 ~# k - STA FC_Data_Port_A_H- E- n: ?% o4 q4 b+ b
- .IF FC_IS_DOUBLE_PLAYERS& k/ h. G+ r, q0 \/ ?, h
- LDA Function_Addr_B,Y
, A8 Z* S7 A) T ^ M1 |2 I2 n - STA FC_Data_Port_B_H6 n" q3 L4 B. ?: X
- .ENDIF
1 @ S2 @6 u6 b6 a0 \ - DEY- o3 c9 t8 T; S2 d5 H) F1 t) e
- LDA Function_Addr_A,Y
/ ^% X! g% Z/ D" i Q* y - STA FC_Data_Port_A_L
" O1 w: C( N4 ]0 X - .IF FC_IS_DOUBLE_PLAYERS
' Q# G& X( b! X4 m - LDA Function_Addr_B,Y1 {$ G9 q; Q7 A* ^4 t
- STA FC_Data_Port_B_L+ e/ S- ~# p0 t
- .ENDIF/ {7 F+ a k7 x8 l7 b
- RTS
/ Y+ h1 _ `. }2 f* t
% }4 _* G: `' p2 Y8 Z b4 B- ;==================================================& k. r; H* i( N. y# F) f& \6 W# q
- ;设置功能临时索引
, H$ z; F: _8 w! q0 Y - Set_Function_Temp_Index:
7 `0 ^3 F H( q; ^* _( b2 t! K+ f - LDA FC_Select_Index
; q* p8 t3 d/ c& [8 Z! z2 B: {$ \8 w3 I Q - SEC
3 q) F; U5 _2 |4 x7 F - SBC FC_Page_Cur X+ Y% s. L5 T( Z
- STA FC_Select_Temp* Z- u5 `5 g |
- RTS; K! m4 Z8 P0 n+ f. j" _* A
- ' z; q/ V1 g* o5 A9 s' k
- ;==================================================
+ o& X& L! m# a( q [1 [% t7 L4 I1 f - ;开启功能A4 k; U. x ^" `0 X$ U
- Change_Function_To_On_A:
& J4 _! d) Z0 i% m9 a) h9 ` - JSR Set_Function_Temp_Index7 y2 a; s. L1 k) Q# V! j b
- JSR Set_Function_Port4 _; ~/ {1 j9 A' u3 i% X+ S/ r& F
- LDX FC_Select_Index
* R" r& Z6 {4 B9 ` - LDY #$004 F4 v* V1 Z! _4 o
- LDA (FC_Data_Port_A_L),Y1 b. c8 W; W$ b2 `' ^, d) i
- ORA Function_Check,X6 ?; k4 d6 {* y4 h& c
- STA (FC_Data_Port_A_L),Y
: R/ b: |8 A1 P1 g5 {) I - RTS
; p3 X5 w- O8 M& b7 C+ P - ;----------------------------------------! p5 [) d Y" I5 G7 n! G3 L
- ;开启功能B
6 }: Z/ D& ^0 F; T% {5 _' l - .IF FC_IS_DOUBLE_PLAYERS
6 ?% c7 N' Q6 v/ r+ y - Change_Function_To_On_B:" h0 ] q _1 F8 D w
- JSR Set_Function_Temp_Index5 i. |2 j# b7 ~ }6 N
- JSR Set_Function_Port
* N. U$ x: [0 B% y% e& R8 a, q - LDX FC_Select_Index
2 Z( b! {9 F2 n/ o: ]: m; b7 y' K - LDY #$00
% I2 X& e* A8 o* R& `/ E% N5 \2 H" a - LDA (FC_Data_Port_B_L),Y* _+ T+ X: i& r! S" h$ d/ @7 l
- ORA Function_Check,X
+ v/ `5 j/ N. @) L# }( z0 E; _) \2 G - STA (FC_Data_Port_B_L),Y1 \; A+ S: _6 n5 z; t$ H7 _! K
- RTS9 ]* i2 e; E" V1 j0 }1 P
- .ENDIF; f/ v1 m4 x5 s7 c
- ;----------------------------------------9 m. @1 `8 E( i8 n* E# S6 x
- ;关闭功能A
! g% r D1 Y5 A1 N! O" Z - Change_Function_To_Off_A:- \2 {% w' H+ T- r
- JSR Set_Function_Temp_Index
. j4 b4 Y9 f: ~2 o$ x) U - JSR Set_Function_Port0 I7 e f! g0 B
- LDX FC_Select_Index- y. [; ~' K4 y) L% R
- LDY #$00& x; {& I% W( w4 ]2 _+ k- Z' A
- LDA Function_Check,X
# `4 G0 l9 q; M$ ]2 K - EOR #$FF- j4 Y1 ?, x8 a; b: @9 j; B
- AND (FC_Data_Port_A_L),Y
9 J. m: A( k7 G: O8 H9 f - STA (FC_Data_Port_A_L),Y
) T( H" T2 Y( w z - RTS
& b N# `! B& f% r: h: i - ;----------------------------------------
2 I# d' A; {/ a8 S3 i( H - ;关闭功能B! q! y" T- n2 h/ ?7 j: Z9 u0 D
- .IF FC_IS_DOUBLE_PLAYERS: K/ _7 f3 Q8 Z9 z
- Change_Function_To_Off_B:* W& ]$ E3 v% h: E2 Z: J0 H
- JSR Set_Function_Temp_Index
' \- L6 `1 P3 Q% o# l - JSR Set_Function_Port
" C0 A- Z' H3 ~4 Y% Q' Z - LDX FC_Select_Index' T' W! O, ]- X, P% { E3 [
- LDY #$00
2 z. `5 d' i/ s0 v/ X - LDA Function_Check,X8 \' C; P# j( Y5 N
- EOR #$FF7 g3 @- g/ Z/ n* s3 ]6 T
- AND (FC_Data_Port_B_L),Y
* N3 \9 M5 p- a - STA (FC_Data_Port_B_L),Y
, D0 \& P5 Y, g& g6 C% C - RTS
|; E3 ^* B! H& e* D: o6 U+ m8 z6 z* E - .ENDIF
$ |( }1 ?* [4 _3 E6 H - ) K" v! ^9 y6 g/ O
- ;==================================================
3 R( X- }- U4 |4 o5 k - ;设置功能状态PPU地址
* h! K. R- J( u$ }. x - Set_Function_Status_Addr:
5 n: A% j& d& ?) {/ {. t - LDX FC_PPU_Cursor4 u; O0 P% q2 V9 i9 A, l* q
- LDA FC_Select_Temp
* [" F; q' K* G/ c& A - ASL' V+ e: Y- d& b/ h/ @ q
- TAY9 T* y8 V* f+ Y/ `4 J
- INY6 D; W6 J/ m) F$ o# m' ~
- LDA Text_PPU_Addr,Y, G+ t+ J4 }7 i7 B
- STA FC_PPU_Buffer,X
; N: _( v6 j3 F - INX
+ T( Z5 F9 s, d - DEY+ |( K9 I2 X( C/ Z% X1 D: }& t
- LDA Text_PPU_Addr,Y
- H3 o" m' f, @2 s4 f6 ~ - CLC
% \1 V7 ?( S" n - ADC #FC_FUNCTION_OFFSET
1 k1 B! j. ]$ t8 O* ~' G- }/ ^ - STA FC_PPU_Buffer,X
0 V: Z! L, G* b; H/ b - INX, `. Y9 X6 R- S* W
- .IF FC_IS_DOUBLE_PLAYERS5 S$ x6 x. Y; `- D
- LDA #$029 I5 x' ~1 T+ [& [ m& ?
- .ELSE+ C4 S. N: k; c9 _3 g4 O( J- s7 d
- LDA #$017 e8 j/ m0 s! m; h! V
- .ENDIF+ a i/ z# x4 ~6 Q3 r" W+ M
- STA FC_PPU_Buffer,X
: N8 c' t! O% N5 L1 c& l - INX0 B8 x; k& `; {8 [ W
- STX FC_PPU_Cursor
! g6 `1 Y5 R) K6 Z) B - RTS
7 A/ i: U6 a* x6 o( ?% w0 t) J" ^
* z% c) X. n V# \- ;==================================================
( C) N3 I: l: w0 e - ;获取当前选择索引
2 u& A; M# R6 g - Get_Select_Index:0 u5 V, \# O- Q H# N9 Z
- LDA FC_Select_Temp6 g4 p1 G Y( C8 e* _9 O& M1 B
- CLC
9 o& z- f/ M5 E5 G - ADC FC_Page_Cur
) ~8 ?- ?' {. n8 i+ v5 W: f3 v6 ^$ V - TAX3 p/ M9 i7 E( ~0 D+ @* U+ s( W! p0 g
- RTS
7 F: s: ?; Y- C, S( L. S - - j0 d" w6 a/ x% t$ U+ j! I4 T, e [
- ;==================================================) F% H' k5 O( _" Z$ \* C8 w1 S
- ;清除状态文本) z- `: s. Q3 g) E! C
- Function_Status_Clean:
# I& L$ `- h! e6 T - LDA #FC_PPU_MODE_CNTC5 H. s. y; y+ N& C" l7 u
- JSR Set_PPU_Mode( S$ @# ?7 y9 k Q) ]" ^( W6 i7 L2 |- O
- JSR Set_Function_Status_Addr
1 H4 @. x' S- T! I; [# ~2 H$ E. n! ` - RTS
/ x2 \. S9 m. d! j% b
4 {4 z* l t" G0 \( J# t6 y- ;==================================================
7 s4 A& G4 q& {( E% b4 |4 A0 h) ^ - ;显示开关状态( U7 L5 ]0 ]* ~5 B' ^! R3 A* D
- Function_Status_Show:9 _' t7 B1 G7 F0 w$ A0 @7 z) w9 x: ^
- JSR Get_Select_Index
, X! U" |8 c8 \/ |& j - CPX #FC_ITEM_SUM1 B* W( N$ ~; ~* Q( c
- BEQ Function_Status_Show_Set( a! s, F* T5 l* T( a# Q
- BCS Function_Status_Show_End
: T9 j- l) @$ C3 {* H7 k5 V$ E - Function_Status_Show_Set:: r0 d0 H+ q. G8 [: M. j8 K8 z
- LDA #FC_PPU_MODE_CNTL
. Q. {" P0 l4 o @+ I7 K/ c - JSR Set_PPU_Mode
+ m) o" j. e7 M" w& O; t* n; s) \ - JSR Get_Select_Index
$ E, W5 q S; P+ K7 P, K - JSR Set_Function_Status_Addr# K% L( _3 ` ?0 u7 B
- JSR Set_Function_Port
' m# X- F) }4 W: t& ?0 k1 a) t: m: j - JSR Function_Status_Show_Check_A+ D; _6 u6 w, W4 F! Z8 X* N' c
- .IF FC_IS_DOUBLE_PLAYERS% g9 B& I9 X- w# m
- JSR Function_Status_Show_Check_B/ {2 W. @+ W7 |4 e
- .ENDIF
% J, Q6 w# x; W' l. k5 D4 u, O - Function_Status_Show_End:, |6 O+ z6 y' E9 U: T4 a
- RTS' Y- H: E2 {* @3 ^3 M
- ;----------------------------------------( I- u/ ^- @4 ~
- ;检查功能A状态 y+ C& Q/ i1 Z% t# x5 N! |
- Function_Status_Show_Check_A:
+ T7 V4 V2 j, K1 K9 N - JSR Get_Select_Index3 e G6 f6 w4 P9 g/ j
- LDY #$00( L) a0 t" ~: J% b! C, A
- LDA (FC_Data_Port_A_L),Y( w, w6 m3 Z' w: d, K0 @
- AND Function_Check,X
! `* ]) q! a% F# w8 T1 Q1 F - BEQ Show_Function_Status_Off8 G+ ?+ Y$ y' L
- JSR Show_Function_Status_On* o; w' } y) V1 R" r
- RTS
3 _" G" p2 I3 r1 G P6 u - ;----------------------------------------: S7 O9 `& C% {! y
- ;检查功能B状态2 l+ u- I, |0 R$ B) k' z0 J
- .IF FC_IS_DOUBLE_PLAYERS
) @! ? h' W. A - Function_Status_Show_Check_B:
. K" v7 D1 c l) B3 j: S6 `. j" r3 v - JSR Get_Select_Index
5 s/ R0 P0 o! ]( t" g9 f - LDY #$006 V8 ?8 o5 H' q% n* U
- LDA (FC_Data_Port_B_L),Y- z- P' n0 C2 v5 C
- AND Function_Check,X. n! Z. @1 z" O, I+ |; @
- BEQ Show_Function_Status_Off1 n, F, Z3 }. }3 C' [1 Q7 R% }
- JSR Show_Function_Status_On" M" w) r8 m3 _0 M* y& O: x: w3 [
- RTS
- g. i; n o2 T# c' b - .ENDIF
, u2 ]& ?) F1 x2 x0 G, { - # R) q8 K4 a B# b' Z: P
- ;----------------------------------------
) ?& j- ]) N: B; a6 U* E. q - ;显示功能开启状态) |( L+ }3 Y8 j, ]7 g- x, d, [
- Show_Function_Status_On:
- c( R+ @) `. k - LDX FC_PPU_Cursor9 ^, ^ U& L% w
- LDA #FC_ON_TILE+ [8 o" d. `6 W. \) d X
- STA FC_PPU_Buffer,X
, `, M# M! V% e" i1 ? - INX$ d, L# H8 V5 R+ c9 B0 d& p1 N
- STX FC_PPU_Cursor
$ X: G) ~7 c# ^3 I - RTS: f3 t4 Q( a9 L! |6 r- [
- ;----------------------------------------9 `8 A& x* Y; P0 r( O
- ;显示功能关闭状态
* a' i5 w0 j# [9 o1 _& H! v4 ] - Show_Function_Status_Off:6 d9 g9 C. M; \8 V1 B7 u5 y) M- p7 |
- LDX FC_PPU_Cursor
) `3 O+ K6 E3 i! `3 K! Z - LDA #FC_OFF_TILE n6 w8 Y" ~4 |1 l9 g! `6 ?
- STA FC_PPU_Buffer,X
$ c8 D3 R' S' @, g2 j# d8 j - INX- I$ A5 |5 ?$ L- Z8 a! B: Z
- STX FC_PPU_Cursor
& g- E7 Z7 E! Z: g+ B - RTS
9 \" u5 S$ p3 P ]5 @# F3 k
+ ?' h0 F6 [) [! p
7 ^( r6 T! ] u0 c% t- G6 q, d$ s- ;-------------------------------------------------------------, j3 \& B. R; i6 t
- FC_Data_Copy: ;数据拷贝参数设置
* Q- y1 R# F7 {; E, i - STX FC_Cpy_Port_L- ?/ G6 T& [, k& v& V
- STY FC_Cpy_Port_H
4 [! o& g! D% h! C: B) ] - LDY #$00
& S4 ?9 z' l6 @4 F) [/ l; t - LDX #$068 M8 `. ?7 Q2 }/ P( o# x+ B
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数
( l R0 A; { N7 P# ]& [$ R - LDA (FC_Cpy_Port_L),Y
7 L6 d* h: T" N" q/ ^0 N1 x7 W - STA FC_Cpy_From_L,Y5 A9 n9 I r" ` H( c# c
- INY& G6 w, d6 H, Z$ c9 \& ^2 E
- DEX, z4 t+ ~' C2 M$ Z N
- BNE FC_Data_Copy_Addr_Set6 W* W/ g1 l6 g( z" ~+ H) N
- LDA (FC_Cpy_Port_L),Y( |2 y( X* F' b$ X/ Z# Y
- CLV
8 X9 ?4 j5 R% z+ U - LDY #$00& L B; ^8 k( N2 N% P
- ;----------------------------------: i8 U! p: ~ F" a# y2 S2 h, s
- FC_Data_Copy_Mode: ;复制模式校验
' r1 [- }0 m$ X. w+ Z( k# B - CMP #FC_MODE_RAM_TO_RAM
: Y) L) U: `3 z% a" d! i - BEQ FC_Ram_To_Ram_Mode
* U9 [# ~; C9 v. N7 j1 d |0 k9 Z - CMP #FC_MODE_RAM_TO_PPU9 P* \& c+ s4 H6 T* R9 g
- BEQ FC_Ram_To_Ppu_Mode4 T" s& y: m! ~7 _
- CMP #FC_MODE_PPU_TO_RAM# d6 N' P, ~7 X5 e9 U. y. Z& ]
- BEQ FC_Ppu_To_Ram_Mode) d. ^" j1 ^/ b' _3 @% u1 W
- CMP #FC_MODE_PPU_CLEAR
/ j8 L% E% G/ r# x4 _( x F - BEQ FC_Ppu_Clear_Mode
( O! b- m0 f7 a% V# ^, T. z - RTS, y* j* S; g' C6 _0 Y
- ;----------------------------------------
3 |7 m4 B' m: i/ s; y- s8 N - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式: g2 y1 B+ K6 R5 B
- LDX FC_Cpy_Count_L
' J& B! l9 A6 N4 d5 v: _" F - INX
/ l1 @8 r: k# Z' f - FC_Ram_To_Ram_Count: ;剩余计数检查& O# I) i: X) x. |2 f7 N5 \
- DEX# P S4 q& I \% ^' f
- BNE FC_Ram_To_Ram_Copy
Q* A+ Q, F, I. A - DEC FC_Cpy_Count_H' V5 J8 Z: e4 F; D9 i
- BMI FC_Ram_To_Ram_Over
3 m3 {0 a3 w3 Y4 h0 V, M - FC_Ram_To_Ram_Copy: ;开始复制数据
+ u2 U2 _, Q0 f0 ?' z% d: f s - LDA (FC_Cpy_From_L),Y
- C4 |5 Q4 E* D5 s - STA (FC_Cpy_To_L),Y1 x/ b8 H, ?3 i+ W( h
- FC_Ram_To_Ram_From_Set: ;源地址递增8 C3 l1 t, } F3 x0 o# \; i7 _. I
- INY2 @9 X7 M4 Q3 b4 t4 Q) W
- BNE FC_Ram_To_Ram_Count" {5 P2 O" s1 i) w
- INC FC_Cpy_To_H
, u$ ~& U# V- E7 ? - INC FC_Cpy_From_H7 }, H6 [# F8 P: V
- BVC FC_Ram_To_Ram_Count
/ b: d) C( V8 p. p - FC_Ram_To_Ram_Over: ;结束数据复制; l P% L6 u6 T2 C0 g- ~
- RTS, \8 A6 `3 K; T0 ~+ \9 a: \
+ a5 k# }2 y1 \! f7 s1 V- ;----------------------------------------) n( V# |& J0 b# d
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式, ]. |3 {) S5 a) |0 t) B7 m
- LDA FC_Cpy_To_H
$ p, ?+ R6 E) E$ O9 \% W+ ?" v( T - STA $2006
( u" }0 _8 f2 G3 v - LDA FC_Cpy_To_L
% ~9 h! u/ x5 a$ B9 q. |9 i7 r - STA $2006
/ s* ?& J; U! G - LDX FC_Cpy_Count_L
3 L4 l; V3 H D1 G' Z9 r+ R) m9 ^ - INX
* v. q: k+ U4 y% x, E8 `8 @, n - FC_Ram_To_Ppu_Count: ;剩余计数检查
5 V# @+ J G A9 \3 O - DEX3 F1 U8 z; ~1 E) V9 \% n% M' O0 M
- BNE FC_Ram_To_Ppu_Copy
8 b- J2 y$ A! t# n" s4 x - DEC FC_Cpy_Count_H
7 ]6 c1 {9 y9 |1 f+ G9 t - BMI FC_Ram_To_Ppu_Over
" f: i9 u# v) U7 @5 y. K - FC_Ram_To_Ppu_Copy: ;开始复制数据
8 o6 M: z2 t3 f1 K% B( v$ x3 h' b - LDA (FC_Cpy_From_L),Y
& o# U; |9 Z, Y: n# k! J - STA $20078 h6 n0 x/ J; l6 N0 C2 w
- FC_Ram_To_Ppu_From_Set: ;源地址递增* n/ W, A7 x: X# _5 h# W
- INY
7 q2 [0 C) I- b V5 U - BNE FC_Ram_To_Ppu_Count# D% B2 W: g9 Y. z4 r
- INC FC_Cpy_From_H1 C9 |* T/ \; g8 s. y n( o, o
- BVC FC_Ram_To_Ppu_Count
6 y$ _% J6 X# X: W- s1 B - FC_Ram_To_Ppu_Over: ;结束数据复制6 @9 l# |3 z) X% q( L+ A
- RTS
# k3 d2 C. h) c0 ` - * \% i8 s5 o; F _
- ;----------------------------------------
9 y" O, T( E F - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式" m. W1 Z/ A- _# h- b, j' \1 m9 |! L
- LDA FC_Cpy_From_H v& f7 s* {: _- [ A2 \
- STA $2006
2 M. E& j( d$ B1 V - LDA FC_Cpy_From_L! O8 p- J0 C4 `* C& Q
- STA $20068 d4 {- a/ v4 P& G. n2 O
- LDA $2007* s4 t" R m* }4 a. M
- LDX FC_Cpy_Count_L' D: b1 ^! t' N$ K
- INX, {& c! f" w( N" Y
- FC_Ppu_To_Ram_Count: ;剩余计数检查$ I, ^) I% i9 D
- DEX6 I; E' I$ H! R9 Y$ ~+ w* f) z
- BNE FC_Ppu_To_Ram_Copy
& f" B5 D! Z: V8 Q& r3 v4 B - DEC FC_Cpy_Count_H% ?5 y. a' f$ ` N, }2 l
- BMI FC_Ppu_To_Ram_Over
+ m9 A/ F2 o! V - FC_Ppu_To_Ram_Copy: ;开始复制数据
* O3 g8 V9 [( _5 U - LDA $20079 d" @3 k) R6 ~) `( g' K
- STA (FC_Cpy_To_L),Y; J( R4 n& j2 o5 \3 Z7 V
- FC_Ppu_To_Ram_To_Set: ;目的地址递增
, L! Z) o, q8 ~7 E- a8 {+ H - INY. ]8 h. I; w% c! s4 D0 E9 k. v7 Q t
- BNE FC_Ppu_To_Ram_Count, L6 O+ k* o7 i0 W; T8 D
- INC FC_Cpy_To_H" |$ u% v" e: F7 y
- BVC FC_Ppu_To_Ram_Count
' u6 J; O6 @* G7 K - FC_Ppu_To_Ram_Over: ;结束数据复制+ t: G3 c O+ B2 x. N& f, l
- RTS& a9 }$ Q% x! N8 Y0 R
; u5 R/ E7 c; s: I! W- ;----------------------------------------& r. y. Q7 R, R, q6 g, e
- FC_Ppu_Clear_Mode: ;清除PPU模式
% `) q# \' [' g; [1 S4 m' C+ T: j4 ^ - LDA FC_Cpy_To_H
& N6 v8 a* y% P2 [ - STA $2006' d9 W& {: g6 h* n# }* @) G
- LDA FC_Cpy_To_L& `5 w9 B0 J6 y" u' z; b5 r' T
- STA $2006
. ]# z+ x2 y& W; K6 {8 [ P - LDX FC_Cpy_Count_H
- y: R/ Q4 ^8 } - LDY FC_Cpy_Count_L! h [; o* G B# s: r
- LDA FC_Clear_Val: M/ y5 }, w0 e/ j" P
- FC_Ppu_Clear_Count: ;剩余计数检查 X$ A- M5 ~1 d: K
- BNE FC_Ppu_Clear_Copy
2 ~. a! W7 z9 q! {/ T - DEX. ]3 Y2 M' Y2 t" F7 L9 a' l/ v
- BMI FC_Ppu_Clear_Over- M) H6 c# M( q. H1 I- ^. P
- FC_Ppu_Clear_Copy: ;开始清除PPU
% l0 i$ Z1 [: j0 u - STA $20079 w7 ?1 B% d" x0 W$ `# E9 G
- DEY
& r+ o! Q& D9 }3 g - BVC FC_Ppu_Clear_Count( T9 W% U$ j/ J* V8 n
- FC_Ppu_Clear_Over: ;结束数据复制
$ r! q8 b. T' s: g1 m U& A- i - RTS
- N7 `3 \, i3 T5 ]
; Q0 G2 R' S1 [- ;==================================================
4 i1 I8 ^% i8 X F- N# b, n - ;保存RAM数据8 q' H8 L/ _& F N2 Z
- Save_Ram:
0 G. i3 a8 Y# C- f# v - LDX #<Save_Ram_Data
! ~; v, P6 O6 z% B/ J" W - LDY #>Save_Ram_Data, u1 ]' F$ M: X, h% ]* U
- JSR FC_Data_Copy8 {1 z' M$ ], p
- RTS
/ T5 u8 B! L7 ]# Y3 S; s - 6 a' |! W& ~$ s+ P# j) f+ j
- ;加载RAM数据
9 f- y4 g- H, Y# o6 I. R - Load_Ram:2 H9 _0 ]& B- u! d
- LDX #<Load_Ram_Data
7 B; |/ W) |/ v5 ~, H0 ` - LDY #>Load_Ram_Data
5 x! c* H/ `* J4 K7 x - JSR FC_Data_Copy2 \& F1 Z/ c7 j" P! B. p( ]
- RTS; o. ]' P' Q' G# p) Y! l6 D' g6 |# p" |
+ Q. U: x9 N. _9 Z9 |# E- ;保存PPU数据2 M: L+ F; @/ Q" p* ~, L
- Save_Ppu:, c/ o6 f) R; z4 y+ H: `; R. z
- LDX #<Save_PPU_Data d" C3 V+ t9 E4 T, e
- LDY #>Save_PPU_Data
- P1 \& ]& P% a" |! q - JSR FC_Data_Copy* k2 o R7 s: J! e
- RTS
: a/ n& \; d$ T% T$ T - , t2 Z. u' g; W; v$ u+ h
- ;加载PPU数据
4 d) e V# [$ n - Load_Ppu:
9 \# m4 z0 W. y8 S+ L" t - LDX #<Load_PPU_Data
$ h9 E) Y% M1 e& I7 Y3 e& [ - LDY #>Load_PPU_Data
" M7 z8 C4 M* N8 _) k - JSR FC_Data_Copy
6 e9 k" o5 B# l! m4 a: z - RTS
7 C1 Y% z0 p% W- { - ( N' |' s4 I& p- L# U
- ;清空PPU数据! ]# { R1 _7 A9 S: A! }1 K
- Clear_Ppu:
/ I$ u3 n& j) m1 a; I5 K - LDX #<Cln_PPU_Data+ s3 ~: ^1 U2 ~
- LDY #>Cln_PPU_Data4 B/ `' @' w; H% d, H" d& u
- JSR FC_Data_Copy
( Z6 I$ M" Z/ e3 n: W+ E! Y' h - RTS+ w- F ?' X( h O4 d8 B3 ?: E
- ( i9 u H" z0 C, B6 ?9 ^
- ;==================================================; m! N/ N( b! L
- ;数据配置7 a5 ]' N- ?7 ?" g' c
- Save_Ram_Data:. U/ G% z) S/ m, P! } H
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM
" u2 T6 P: I b1 ^8 l$ A% ?, |9 { - Load_Ram_Data:
2 ?/ X2 g. f4 t* i; h/ @ - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
- q1 f+ B- T* j L9 m - Save_PPU_Data:/ r% C, i: P9 e" D" {, ]4 m
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
, q' d3 r% j: \) k/ J% W: I! ` - Load_PPU_Data:
( B4 a, H, e, v6 |# b( c - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
% } R% |0 T9 ^5 _! _ - Cln_PPU_Data:
4 i5 \+ V" p% D$ B2 b - .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
2 e! B3 S7 w2 y/ n: E( i6 V -
+ _' P. g$ v, c" v; p& ~; v- Q1 @ - 1 v8 m# }, {1 p8 R' _: l+ \! U5 t
- ;==================================================3 w% s0 U- L2 z) x6 A# c, G
- ;文本数据PPU显示地址
$ Y3 ~& e$ }" s1 C6 l - Text_PPU_Addr:; u* u! h: [+ h( p$ R# `2 s
- .WORD $20C5
. n% \* E2 i* z1 ^ - .WORD $2105
! a; o( z6 ~" L# ^; }# r - .WORD $21457 ]1 z4 k7 C7 ?2 H8 [
- .WORD $21858 c7 \& ?6 s( }9 `# x5 M% {
- .WORD $21C5
9 b2 Q) o$ \$ Z2 I* R* i% r - .WORD $2205* F: i$ u5 I @* }* E
- .WORD $2245
) {/ c" n0 J9 s' u% ~4 ?; n - .WORD $2285
; M( \# }+ ^4 H* Z3 t5 f - .WORD $22C55 Q! B/ }& d0 N/ k0 u0 e. K7 b0 A
- .WORD $2305
& x( A" p y+ ~" q, k1 e' K# p - .WORD $2345
, G+ a0 A1 ^( i% B -
* E3 f$ i6 B1 V/ x2 m4 o- C - ;==================================================
9 l3 N; Y( M% O; e - ;文本数据PPU数据地址, x& }' u; ^- {3 @! M
- Text_Data_Addr:
/ K; h5 m! R4 w& a: G - .WORD Text_Data_01+ Z, _% }, _; {/ m& k
- .WORD Text_Data_02
/ a2 ]+ n$ y- F - .WORD Text_Data_03
. ^9 w' D9 }6 Q% _& b - .WORD Text_Data_04
, v p2 T! M; D# {+ l/ d - .WORD Text_Data_05/ ^2 @+ U7 I# I' b9 s; E7 h- y2 I
- .WORD Text_Data_06
3 u h; Q' y- h8 X$ [' q - .WORD Text_Data_07
+ T3 Y$ k- ? c$ j2 m6 \( n' p/ V - .WORD Text_Data_08
; B+ |5 o1 n ^! U n7 X, y' O1 g - .WORD Text_Data_09* X: r1 v8 Y# f# O
- .WORD Text_Data_10
9 q( q- `5 Y0 }3 Z F* c! K - .WORD Text_Data_11
) ~3 G& A x7 O& \4 i - .WORD Text_Data_12
8 I; |. X6 D+ C0 v1 p Q - .WORD Text_Data_13& M( C; t( M) A2 U7 _) E- ^
- .WORD Text_Data_14( O8 w. u( ^. {) v, p" \+ {) v
- .WORD Text_Data_15
! w4 g) c7 |. C# F: G% @1 ] - .WORD Text_Data_16
- W; _+ u$ ~: j N5 D/ R; s ~8 { - ( F& C" }3 j2 ?+ P
- ;==================================================4 O, C) Y; P( V6 O
- ;文本数据
+ J" l" h; g: e5 b - Text_Data:
: }6 H8 G' V+ d2 J" `" | - Text_Data_01:
) Q4 G& Y4 Z5 f* x1 t* v6 `! N - .STR "01.INVINCIBLE"* E* {0 W# ^9 x. I8 V {, }% g
- Text_Data_02:
; _" Y& I" S# `6 O. @* @7 j, G9 o - .STR "02.INVINCIBLE PLUS"
6 N/ s) L4 M7 O3 u |/ m- X% o& i - Text_Data_03:$ L; J" m5 w0 a& i ]. o, l
- .STR "03.LOCK LIFE"0 q' X! _, c f- D
- Text_Data_04:
* x# i3 f4 w/ `; ~5 Q) i- S - .STR "04.LOCK WEAPON"# t9 N" [- ^: ? @- D: g
- Text_Data_05:
* c7 U' F6 ~: H; F - .STR "05.SEL CHANGE WEAPON"
: D0 `. E7 K; ?/ b) N% e; D% B - Text_Data_06:
6 {: U m! s; o# _/ |5 p - .STR "06.UNLIMITED JUMP"2 F! ~& n W, M, ]! a
- Text_Data_07:
3 E7 W% c( P- P4 p& j" O - .STR "07.MOVE FAST"
% _; A$ `8 ]$ m6 U - Text_Data_08:
: u9 v. S2 @6 G+ p' }! ~ - .STR "08.SWAP SKIN"6 D1 a# O. F! E: S% g
- Text_Data_09:0 J: w. |: C9 h: V
- .STR "09.EQUAL BULLET"
" f' n+ ]- _6 q | - Text_Data_10:$ D: b1 [) B7 V/ v0 D
- .STR "10.STRONG BULLET"
: z0 E. D0 i* n$ C* K - Text_Data_11:
. z2 U! R8 Q& N( C - .STR "11.KILL BY ONCE"3 n; `) E5 O9 K
- Text_Data_12:
$ x# w. j! Z5 {/ q" {) x8 `$ y - .STR "12.FULL SCREEN KILL"* U% `. n# ~$ J
- Text_Data_13:
O& S! A# }1 g. e - .STR "13.DOUBLE CONTROL"
9 ]8 N/ c: B; G( { - Text_Data_14:1 ]* q% a1 a0 p$ M }. S4 b1 f% J
- .STR "14.REMOVE E-GRID"' M& l! m$ y0 G
- Text_Data_15: {( x# i y( Z
- .STR "15.FALL INVINCIBLE"9 n. G7 r \3 x# ^ Z( W% I
- Text_Data_16:2 j# Y3 }! P3 o u# j2 ?$ z& @
- .STR "16.NEXT STAGE"0 n; b& T2 A) J7 l5 t* L( V) J
$ P8 r: ?7 w* x2 E0 o1 C+ U- ;==================================================9 U9 y! J s3 n( D0 w9 @
- ;功能开关检查地址
; z$ \! i6 Q$ l+ b4 L. i - Function_Addr_A:
+ e0 d2 e$ G. ]# R# @$ M - .WORD $01C04 g* Y7 F# R @9 _! P& ^# c
- .WORD $01C0
/ P# q; k2 T8 r1 s: S - .WORD $01C08 Z9 t6 [; _1 }7 R. e1 t( Y9 E3 k
- .WORD $01C0
- {* O7 Y( N3 f2 T3 T - .WORD $01C0
% {: g9 `8 A# E7 @ - .WORD $01C0
5 o6 X# ?9 ~' g - .WORD $01C0
; d( a, k0 ~, x8 B, e - .WORD $01C0- h2 c# E4 k! k' M5 t
- .WORD $01C45 i% Y) v# L" Y; U* B
- .WORD $01C42 S, Z$ T/ V4 x1 J/ }0 \& O
- .WORD $01C45 h2 g1 ~5 ~$ P* d( q7 m
- .WORD $01C4
- I2 I: o) \0 n# F3 ]* {% p7 a# T4 i - .WORD $01C4
2 |! ~* I, M9 n& Z# J% I7 G% _+ A - .WORD $01C41 h9 ^- H3 g% q: k2 v
- .WORD $01C24 _8 k3 E2 V9 y3 }5 T; O1 Y
- .WORD $01C48 a# q p& U. B
- , ~$ Z# o2 J: K
- ;功能开关检查地址
* M7 c9 t; }$ J& u - Function_Addr_B:
$ Q) e# `5 Q* o2 T, L6 b q - .WORD $01C1
# _8 {8 O' E2 Y- `! s( X - .WORD $01C1
+ U4 \7 k( k. P- [4 A5 a - .WORD $01C1
) K2 V& Y% H% P - .WORD $01C1
: e! ]4 `' F) K2 n% _8 U _8 n - .WORD $01C16 _- C% j! ~% H( b6 N5 s+ l
- .WORD $01C1
1 T9 q E# i# k' r0 I) c% g - .WORD $01C1
- ]; j: ~$ W- C. E) ~8 [ - .WORD $01C1' w2 z) R9 R2 A g4 ]- q
- .WORD $01C4
5 e% U2 D s7 S. Z - .WORD $01C4
/ f$ H6 w2 Z9 d7 N! @. Y - .WORD $01C4
. p0 R* M# l: @0 a# H% \. z, ~# G - .WORD $01C40 \8 O2 }+ x1 H. N' d1 r$ p
- .WORD $01C4% C# l% a3 [& ^4 _
- .WORD $01C4
0 {; f6 f* Q( ?' ^6 R& a" [ - .WORD $01C3
" B0 S, y# \9 l' r - .WORD $01C4! p* D9 s* k0 D$ L
- 9 D2 G, a B. `7 H6 Z
- ;==================================================8 B4 v* n1 Q. S, s3 L' e
- ;功能开关检查数据
* q p& X; i6 N! [, g2 g2 R+ F - Function_Check:
( b, _/ K$ _0 } B5 f6 N - .DB $01
; c, R" a" i9 f4 O9 f8 q - .DB $020 n) d" R- {. I; p
- .DB $04
1 l8 X' p9 \& I - .DB $08
! ]5 M) H2 a8 H) _: _1 a - .DB $10* z" @* y: S/ M/ ]
- .DB $20
+ v8 G4 y* S% d- x% G5 b- r - .DB $40! ]* Y- u( S" I' l1 E, M1 F
- .DB $80# X7 i9 ^8 @) s/ l! A
- .DB $018 E7 [0 ?/ [ s# V8 {1 R
- .DB $02
/ t+ t* X! F9 {! D! V+ Y( t- ?& G6 Y - .DB $046 Z* Q% E! u7 `2 n/ f
- .DB $08
/ e* ` P6 o m! } - .DB $101 P4 O I6 J" y! r w" r
- .DB $20
, H7 r6 |! y2 d: j; W - .DB $40
( V1 j& \) s+ S$ L+ ^- n5 c - .DB $800 z7 h9 L$ k& s7 E2 x
- . _: k# h+ `- i6 e" B2 Q
- Char_Rom:
9 [# t6 @; N+ P: b/ {5 ^ - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$009 A! n' c5 @$ D6 f+ P; ^/ J) y6 Q
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00. E8 z$ x+ @, S
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
$ y+ w3 F0 B( W" e# `6 ` - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00) V4 p; f8 C! E" f$ [; w
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19. a+ x4 I: e9 B, w, U" _$ q6 r: w a' O
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00+ W7 u( u8 ?- F( n! f$ ~( D) H
-
' }8 K* ~ e, {0 k5 z9 b% p - / u5 l# c* |2 P" g2 W6 @
-
复制代码 7 a0 N. u; v1 x8 q6 J1 H+ Z
5 b# u7 g# e8 \% n {! Q" ?
flamecyclone.ys168.com
3 ?( X0 m2 l2 l m! S2 p6 R4 T" Mwww.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
-
|