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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
: D" `8 s# D. {1 v6 @" o2 a
6 Q- F' P m2 p[FC][魂斗罗][最佳可视化]& w/ m; S1 V& i6 S7 Y- y' N
时间:2019.11.30
3 h- G' l5 g7 ]+ B4 ]作者:FlameCyclone
, z; M5 W! t. l& G0 g; E内容:
' }% ]) ~! w5 d' b& V, z& f8 R 1.可视化:
- K: p6 I4 [ q- q* E (1)暂停时按选择键进入菜单
% G& S% {/ p" ^# Z+ N5 b* _ (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! @; p# _ d+ ^( k9 }8 T
1.1.透明无敌: 透明无敌
, E, w5 b( h: U7 `. ]6 C2 s2 ] 1.2.加强无敌: 金身无敌
0 u o' L, B: M 1.3.生命锁定: 生命锁定3条8 C% l$ A3 ]+ g
1.4.武器锁定: 武器保持不变
6 Y7 ?+ @- ~5 M9 `; Y/ r 1.5.武器切换: 游戏时按选择键切换武器
$ K0 H9 Y& G6 U! Q% _- h- Y1 Z* } 1.6.无限跳跃: 跳跃无限触发, M* t4 h! c: C
1.7.快速移动: 行走速度加倍/ }0 O5 X3 u7 Y7 {& {7 W- o
1.8.皮肤切换: 交换玩家肤色* B) D' z- }' Q5 R( Q
1.9.公平子弹: 玩家子弹可以与敌人子弹对打. @. [$ O. ?" p5 F& n
1.10.强力子弹: 子弹打中敌人后继续穿透
; T! d @" z1 k8 D/ p9 j5 ^ 1.11.一击必杀: 敌方中弹一发必死
) C u: ?6 T8 g) y% _ 1.12.全屏击杀: 开枪时全屏可击中目标必死
8 B, c: v- ~) N; h3 D: N2 b 1.13.玩家双控: 两个玩家的任意一方均可同时控制两个玩家5 }& @7 b- G& F$ J& I0 N
1.14.移除电网: 移除2,4关的电网
2 J! C, h7 }! m7 X* r# U. {3 E 1.15.掉坑不死: 掉坑后不会死亡9 j1 h9 T6 E ]* d
1.16.跳过关卡: 跳转到下一关4 ~+ n2 }3 \/ ? A" Z, t( f
- ;[FC][魂斗罗][最佳可视化]* _( E5 Q2 f4 w4 w0 O
- ;20191129; S1 F$ p5 i& ]+ A
% I: n! t5 C! o- ;程序开始地址- s; n+ h1 F# t) w, q, D$ R
- .ORG $9000. X: e/ x W% B8 w `- C
- 0 o- M. u$ \) _; u
- ;==================================================
' {! ?' A' I! V0 Q) _ - ;==================================================
# J9 j* g" E& D - ;是否双人玩家
) G H. P/ _: X7 k - FC_IS_DOUBLE_PLAYERS = 1 ^% Z3 l. ^7 n9 m ^* c4 M5 ?
- r+ L$ @ I1 X' \; C- ;==================================================
Q3 n/ l5 g) N' _" m9 ]2 x! F - ;PPU缓冲地址配置* _$ l- Q+ G o" R9 [
- FC_PPU_Buffer = $0300, B; ]8 }" G+ M8 D1 q* H6 B: I* E' V( U
- ;PPU地址配置
) K6 x# M: N( N( e - FC_PPU_Cursor = $00+ \4 V, c% X- g- K% C, o) O
- FC_PPU_Status = FC_PPU_Cursor+$014 S7 X8 T8 {; c" D; `$ f. Z
- FC_PPU_Data_Cnt = FC_PPU_Status + $01, A) a: e" T1 s( [$ i, ~
- FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
" h! K* P7 |9 D3 n; {/ S; c - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
! E8 l2 Y# r) Q8 Y: B: e - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
' z8 F7 i1 o% C: S - FC_Data_Port_B_H = FC_Data_Port_B_L + $019 v: A5 r1 j: G. J3 ^: z( l
- ;==================================================
; f8 i6 Z" |( H6 c, _" [: m8 J
1 O) p. P$ D$ o1 e- [* _* |- ;==================================================
# o2 v! i# q/ N c - ;选择项地址配置
e3 X W1 [2 z - FC_Select_Index = FC_Data_Port_B_H + $013 N# T3 `1 S1 b- q7 q% B O, z
- FC_Select_Temp = FC_Select_Index + $02& x/ D8 u% f! S G% s `% |) l
- ;NMI循环计时器
& c) {2 J# }: z- R7 o$ P; E - FC_Time_Count = FC_Select_Temp + $01
; @) l9 P7 g7 m |$ ^7 Q - ;==================================================6 k7 @3 s0 @, q9 \: D) p
- . W5 w' l% D! L- d# l4 ]
- ;==================================================
; |$ B% ? e% j W - ;光标配置1 V8 a3 c7 O, ?/ d. ~1 p) t
- FC_Cursor_Addr_L = FC_Time_Count + $01, x8 h' L& l3 h2 M6 ~
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
% i( i, c# I) g+ D% K - FC_Cursor_X = FC_Cursor_Addr_H + $011 ?/ i% f9 i: T: o) T% |( z
- FC_Cursor_Y = FC_Cursor_X + $01( F9 o8 }1 k, L! z# N, L F
- ;----------------------------------------
5 b( }+ p. V1 ~ - ;光标图形号* c7 l6 V) x* \& a% K
- FC_CURSOR_TILE = $3E
( t4 Z) Z' a; l& h/ P: ^) k2 X - ;光标偏移像素值
* a5 B1 q5 Z' n2 I* h - FC_CURSOR_OFFSET_X = 12
9 x9 k1 }7 y% k2 o - FC_CURSOR_OFFSET_Y = 1
8 s" T+ {# u6 e. s. w - FC_FUNCTION_OFFSET = 216 R1 X1 a& b& Y- M7 l
- FC_ON_TILE = $3D' ]5 X4 e' d% d2 Q& }/ i# z0 H4 W
- FC_OFF_TILE = $3C
+ f, t7 @3 u3 T2 K - ;==================================================
$ _( Y+ ^( L7 E% K* M
9 t- k+ p8 q2 L! f6 x. ?- ;==================================================
* J& @) g I, P/ `. U - ;翻页配置1 E" g( M* x+ ]( h
- FC_Page_Old = FC_Cursor_Y + $01/ @0 R. G; B' m8 l3 l* }: H& c
- FC_Page_Cur = FC_Page_Old + $01
" U: r! ~. R4 p, T1 ?5 s4 e/ E$ K1 B4 X' N - FC_Page_Item_Count = FC_Page_Cur + $01
4 Z k6 e$ ^3 `; z4 H4 h - FC_Page_Item_Buffer = FC_Page_Item_Count + $01. A2 P: `4 B* K- R% V: G# h- _
- ;----------------------------------------4 k1 h& p5 o' C( @+ n* k, `
- ;翻页属性
# E6 r. {- l6 b* m: h - FC_PAGE_SIZE = 10
! d# v5 Q5 X b7 w, _: k - ;PPU单次写入缓冲项数
/ T5 j7 t0 d; Z* |# ` - FC_PAGE_BUF_SIZE = 2' [/ r: v3 u: l
- ;----------------------------------------/ {/ u, D& F' \9 v) U) z
- ;显示项最大索引属性
* z. h4 Z# T8 }5 ]# g - FC_ITEM_SUM = 16 - 17 n4 @5 k9 y5 [! Y8 r/ m l
- ;最大页索引属性
8 P; F6 V1 T( x+ G$ [' J' |) D. i - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
7 z2 h+ y. G& Q - ;==================================================$ u: c' w% | [
$ i5 N- N H1 i, j( U. _- ;==================================================( {5 A/ p) w! `( X4 H, p
- ;按键配置! H, f, L1 y0 F2 d$ F& S
- Button_Keep = FC_Page_Item_Buffer + $01' d }: C9 |0 d3 @- U; {5 R
- Button_Once = Button_Keep+$02
% Z- i9 c% |% U2 C& @ - Button_Temp = Button_Once+$02
% m9 {' N* A8 f. N2 q$ h - Button_Buf = Button_Temp+$02
) u# l( {8 ^! x( A - Button_Status = Button_Buf+$025 }# C0 ]( N/ F1 y& g1 v
- Button_Auto_Delay = Button_Status+$02
9 A' }0 b( l. ^9 t/ a/ b* u - ;----------------------------------------4 k. C8 s5 z+ L! Z5 U
- BUTTON_DELAY_MAX = $18
! ?- n: J- Z* t/ `' q5 t - BUTTON_DELAY_SPEED = $08
7 a% f6 F+ E# Y } - 5 e) L; P% v8 R) M3 h$ F4 Z
- BTN_UP = $08
2 _% |6 n" }: k# E$ F H! Q( u - BTN_DOWN = $04
% a. K* B- H1 p$ j* a: a2 G - BTN_LEFT = $02* V" I, V0 \! \6 a7 g; }( O
- BTN_RIGHT = $01( K0 U- R4 W' o. d! w4 n4 q5 a7 o
- BTN_SELECT = $20
* B8 n; w# G6 |' K - BTN_START = $101 }/ j- A* I1 h- `- S/ U. }, G+ J
- BTN_B = $40
7 `6 M% `3 r5 g: N8 p1 J - BTN_A = $800 A) T* r0 w" M
- ;==================================================7 @- c7 u' Y; a9 a2 Q
! T' _) J8 h5 }+ @+ o! y- FC_Copy_Addr = Button_Auto_Delay + $01
3 |0 D R- d6 M/ P+ a y/ X - ;----------------------------------------
3 g- z, Z) v6 p5 J' A" k, | - FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值% C6 X# n0 z# k6 ^" ~* {0 X
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位5 N7 B9 H& m( v5 B( }( R
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位( ?$ i7 r3 o* L, W' W
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位4 t: w1 y2 z+ s0 B3 S. n& [
- FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
* H9 H( R1 D& s- _ - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位6 z7 h& [# ]/ x! o
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位/ U* ^) d$ D( i0 m
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位' q- E, M* P; N6 D U1 t
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
4 m( ~# q0 o6 g+ l! s* Y/ i - ;----------------------------------------
" g |! U8 t9 o - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式4 P2 y* M% q6 z1 s- e
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式9 s/ t7 b( e, k8 Q6 Z) H
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式1 _: Z: X8 m: K$ _9 `) h% e
- FC_MODE_PPU_CLEAR = $03 ;清除PPU模式& ]( u: ~3 m5 p# P9 k
- & G2 X- {# h6 [- m) q" H# A2 j. c) j
- ;==================================================
, R$ P" W$ r* b1 I1 T3 [/ j# q - Rom_Nmi_Addr = $FF
( M9 |+ w! y, N* f! \+ U( Z! i( a - Rom_Btn_Once = $F53 S# i. t1 ]. k' M- i* n- D
- Rom_Btn_Keep = $F9% u& @! O7 C. l A
- Rom_Pause_Addr = $25
+ j8 v2 s/ f* h4 ~) f# P - Rom_Pause_Val = $01' ]$ N6 X& P. C; m
- Rom_Pal_Addr = $07C0
3 V6 @% Z' y; X" O0 u' _! F8 [% o - ;----------------------------------------3 m) m# U4 ^5 {. E" O, t! H) |$ V
- Save_Zero_Addr = $6200
! n4 L! l- _% `( l; ]. G - ;==================================================7 X/ J( \5 z, [# ~' P
- ;==================================================
5 r3 E& F7 e6 {: l- C- Y5 ~ - ' y. ^% J5 @) `! f" W' R
- ;程序入口
, ]& o9 O5 q# ~7 w( m$ T8 M, Y - Enter: i V A! i" N1 u/ ]5 v
- LDA Rom_Pause_Addr
: Z- K! V% s! I) ` - AND #Rom_Pause_Val: {, K& a2 W' k8 M
- BEQ Quit_End/ V* n( p1 h2 m. V v. x; p/ D
- LDA Rom_Btn_Once
' v; p" M3 e9 c4 M( a - CMP #BTN_SELECT, |+ S# j% }2 g- T( c8 O- v) Y
- BNE Quit_End/ @0 k2 d# G% t `1 P! f( j
- PHA
) B0 r! q7 k+ m - TXA
- e9 m: u, w$ k/ V - PHA8 ]* f5 u: }; c% }; a) s9 ^1 }2 R
- TYA
0 O) J! y$ H3 Z2 C7 B - PHA
S, n) u. e: z - JSR Wait_Sound_Stop
3 ~2 H' x: A, h: b2 C; z - JSR Save_Screen% X4 _ `8 Y, Z8 n( H2 m# v% J
- JSR Program_Begin# T7 W! A* Q5 A; e
- JSR Load_Screen
! s* k) ^* u: }1 U - LDA #$10 [" y- M* d: A( N) X. p/ N
- STA Rom_Btn_Keep
0 p' \4 g2 D2 P- ~/ Y8 z - LDA #$001 ~* G. I# K+ i; p) m2 M
- STA Rom_Btn_Once
4 E7 r: ^0 S% D& R1 c6 z - Quit:
( ?% V$ W u+ e - PLA# u% z4 | d- A) `6 B
- TAY
; u/ N- ?3 n/ y" r. k1 b4 c7 m - PLA, w3 `, Q$ o9 w, _- A
- TAX
) a% f$ o! \6 B/ u3 ~$ W - PLA/ u L* v! M& l8 W, Z
- Quit_End:' w; t) v" Q/ w2 q
- RTS$ A6 A2 {0 @$ P
-
2 j1 U8 N: C) e' y& r5 e* ]0 U - ;==================================================
_9 D5 p# E" B7 h$ b - ;等待音乐结束4 v3 g U5 C3 K! s/ o6 f( h
- Wait_Sound_Stop:/ D. `5 E' J- t; Z! `. J- |
- Wait_Sound_Stop_Check:
3 n1 ]1 ?( K% x6 g" w - JSR NMI_Wait
. q3 ?$ R, h( E3 D! Y; D V - JSR $F825- e8 X. a Q: @1 S3 r7 R0 h* k# d* j! K
- LDA $010A
/ X4 F4 W4 ^5 c% T0 a$ i - BNE Wait_Sound_Stop_Check4 ~( E# \5 x" o k. s
- RTS1 o6 j- ?1 q7 y) K+ t! a. Z
# b7 N, T3 {* D; g6 |6 b2 E- ;==================================================
4 D7 S, ~* x: J - ;保存屏幕数据4 ?3 K8 r' p: W3 f, T
- Save_Screen:
" l3 `* r& r0 l - JSR Screen_Off( ^9 F$ _9 g: h& ~# A! D8 y
- JSR Save_Zero
% P. C1 I# k* K. G! E7 @ - JSR Save_Ram$ {% B% K& d; V6 {2 n9 r i* d
- JSR Save_Ppu$ P4 S& K- S) O* P+ g6 j) G
- JSR Ram_Init+ t! k: l- @2 K, K" h/ u
- JSR Sprites_Init2 I2 R& B0 W, B& h. M. v4 E
- JSR Clear_Ppu9 K, z9 `2 r, e6 O% r
- RTS
& p/ W* H) r/ T - ; e! u2 m8 ~- ~4 f9 I
- ;==================================================
) [4 {! C0 o2 Z - ;加载屏幕数据
$ O- O* v# p+ s5 ^2 {9 k0 D } - Load_Screen:* E0 X) x' C7 ^0 k/ E/ w$ F
- LDA #$002 V, z8 D1 k( N4 z J# I" E
- STA $2001
9 I% b7 J; u5 x8 x8 S- J) y - JSR NMI_Wait
9 ~: [4 ~: H$ D+ c' o - LDA #$023 ]0 Z$ N; Z+ |# B `$ G
- STA $4014 ]6 |. U) E! b+ U4 `2 w2 D
- JSR Load_Ram% u/ l2 z, T+ b
- JSR Load_Ppu) f& R: t- X) y' M6 b5 U
- JSR Load_Zero
# I4 I6 T, Q6 _7 v* V1 N9 H - JSR NMI_Wait
1 B4 k" S9 _. P1 S0 t - JSR Load_Palette& L6 H( p4 k" A- R( R. Z; I
- JSR Screen_On+ O) j9 a/ V# d0 o* l9 V
- RTS6 d% r, l5 z( C$ X8 S* c1 O
6 C& B. I2 _1 }9 G/ l% b3 g- ;==================================================
4 y. _# s# ]9 w - ;关闭屏幕
! M) }& I9 E: A - Screen_Off:) m! a: R1 A$ k- w/ k6 ^1 Y
- LDA Rom_Nmi_Addr' {3 J* d R( ?+ F: c& [! b
- AND #$7F
0 w: X$ a1 C. W. U d - STA $20009 p/ E4 Q7 A; p i
- JSR NMI_Wait5 }- X& [% L: y, A, [% L8 G5 A
- LDA #$003 b) L1 j1 h' u R9 r9 T: ?
- STA $20007 L$ F6 N$ z& P! c$ ^
- STA $20013 c5 m q' b1 d. B2 q
- RTS
, d) @, t4 h- C2 L - / s. ~+ {: }+ I3 p. Z# C( Y: q: g: q: ^
- ;==================================================
/ K- D# e4 m" ^) N1 C5 q" H - ;开启屏幕% K( C& E4 e* F6 |2 r* N, N l0 ^
- Screen_On:* v( A2 H% M- p }; _
- LDA Rom_Nmi_Addr
. M$ q7 _2 g4 A! Q7 s4 x8 `! ]0 u' j - STA $2000
5 E6 v+ e" q4 N6 L$ M - RTS
* J! \6 q% }; [- n& i1 `6 M) U0 `
2 _' D% e6 p# Q0 m6 V0 q2 q( g! T- ;==================================================) H( w0 v3 ^+ x7 v
- ;清空占用RAM3 x" g7 G( V# O
- Ram_Init:2 K3 M, |* s6 d. P' U
- LDX #$00
: C* m# |7 i1 }9 @, l - LDA #$00; q' f6 ]) ~) o2 z" r
- Ram_Init_Set:
: G/ o. E9 {( K. C# S - STA $00,X
" s# [' h: L1 s3 |, g% J; @1 B3 x% J - INX$ G7 W/ ?* \, Y. O: V/ G$ C
- CPX #$40
4 W) G" q( u" L- B( y! e - BCC Ram_Init_Set
! l4 F1 P0 J9 m$ a: P0 V, R8 \ - RTS
+ G) A, y" E1 c8 F - ( p8 a5 Q4 E, h- Q% A7 m
- ;================================================== v8 D$ @0 P) S4 m" p# ^$ s1 A
- ;清空占用RAM
5 Y; `0 p. U7 }0 ` - Sprites_Init:
+ i$ a6 J- j6 s5 x6 h - LDA $2002: O1 _& g" P3 D7 f% [
- LDX #$00
/ ]. v6 e+ k7 E2 P" y5 o4 |! `( E. R- Q - STX $2003+ R2 d( T: l% p9 x
- LDA #$F8$ a* H6 q P1 \; B
- Sprites_Init_Set:9 |; _1 o1 P: U4 K& L# j& _2 \* A+ E
- STA $2004
: y2 C* S! R8 [( r1 g7 i1 ^+ N - INX' Y* b& s7 N8 r( K: V2 g7 g
- BNE Sprites_Init_Set/ ^% {, z# A9 @ H7 z8 z
- RTS7 i7 F* Y5 Z4 ]5 S5 u9 o- B# D+ ~, F
$ P- n) U1 @; u+ }- ;==================================================/ e5 z, L& R3 G/ k+ F. F
- ;保存零页数据3 I2 b+ Q) Z- D s
- Save_Zero:
9 Z, V3 ~# c& z! P" }: F - LDX #$00& X! F, I5 j" T+ {
- Save_Zero_Set:: Y/ t3 I+ Q. B3 m: Q6 ~! s
- LDA $00,X' D6 f: ?2 d% O( f; y
- STA Save_Zero_Addr,X6 d3 W/ C+ k0 Z9 } y
- INX
1 q5 j& i; s2 I1 j* ~( q% F/ Z; r; K% q - BNE Save_Zero_Set
+ i1 B6 z) M+ H - RTS2 `7 J9 K, A* I& b; O# l
3 ]0 f2 E: {- U- ;==================================================+ q8 u2 ]( C1 c" l
- ;加载零页数据# a$ L2 q8 {$ s( [0 A
- Load_Zero:
, h7 B' Y; i# K6 t1 H$ B# j1 @' N5 q - LDX #$008 X3 n$ E% J/ E# W* a$ X3 f/ I
- Load_Zero_Set: ~3 Y+ Y0 S, j; Z; h
- LDA Save_Zero_Addr,X( h% J5 ~- _4 n5 B5 n+ B' T' |+ _
- STA $00,X
s7 O; M& `# |2 |% Y* B - INX
$ ~; {% j. ^. Z, g B( N* H - BNE Load_Zero_Set
2 a) m( i% E* v - RTS5 v8 a8 l2 ?, G9 _6 g! S. l6 h
- " a6 b, n! ~8 N: p+ x) ^. d. R
- ;==================================================
_. I7 [5 M: ~( K1 v+ G - ;恢复调色板( u" L0 M+ g, }5 V {
- Load_Palette:
, \) d3 e4 g- g6 I3 z7 l# G5 a9 L - LDA #$3F
( W& w- R+ R$ I - STA $2006/ B- ^: v, G6 @0 K h5 F* K4 m
- LDA #$00/ ^6 x2 @, L( H1 x* ?
- STA $2006
, A' t5 \, R5 u& k, A - LDX #$00
/ D: A9 l ?) |* ] - Load_Palette_Set:
" y, o$ A3 l+ G3 ` L - LDA Rom_Pal_Addr,X
4 q* L7 \! \2 F2 u4 W- Z: } - STA $2007
4 [5 e* I: Z6 w) P7 e - INX0 I1 A9 g' [- D
- CPX #$20
3 X! S4 M' t( S - BCC Load_Palette_Set
" ^0 ^: ]% \/ n& A - RTS8 q5 [8 e2 o/ }/ K
6 b% o0 @- o4 R- ;==================================================6 Y8 ]* e A# v' j
- ;==================================================
4 c& l8 e* i B
% ?6 C& l5 ~5 ~" \) S- ;==================================================, |+ s$ s6 ~( ]
- ;程序开始
! L: j; N4 T# ~1 ~7 r* w - Program_Begin:0 l' X" j2 S& ~
- ;==================================================
5 f0 a1 @; u2 M" y# |$ B - ;图形设置9 B3 `- q8 X( N2 x9 [
- JSR CHR_Set$ d T3 ^! b7 G) Y" R6 W- Z+ ~& ~
- JSR NMI_Wait
; W: e$ y+ z' T1 j8 \4 j6 ~ }9 ` - JSR Palette_Set
- h" P: ^" A. k6 l z - JSR PPU_Data_Page_Show$ ]4 q' b# a" y# f" z# O$ F
- ) b% n, n) |! D2 v
- ;==================================================
8 O; n! s8 q3 X" y' i - ;开启显示- `8 x+ ^/ ~: E& ?
- LDA #$1E
# t/ l6 r u( b+ U5 j; V - STA FC_PPU_Status
6 u( n1 Y$ i& E5 C. c& ~ - / n( |! j7 l- f5 F) V
- LDA #BTN_SELECT
! z' S, h7 x2 z% H, ]0 ~7 Z3 ~ - STA Button_Keep3 G/ A0 U) V1 }- J
- ;==================================================7 z, z& v+ C3 }& Y3 U8 {, e
- ;模拟NMI循环
6 R# q; R7 @! y) B- k N - NMI_Loop:
8 D' P$ b% E& m/ l& s6 o! m4 Z - JSR NMI_Delay8 A( y$ c" P$ R) ~$ ^+ x) U. u; D7 K
- JSR Button_Process
( h; h2 e( B, d5 `* o - JSR Button_Auto_Press# |" U9 H. l- p* p$ m2 Q5 e( s
- JSR Change_Select_Item/ j3 t1 a* S8 a0 l
- JSR Change_Function3 l% r0 h5 q' Q/ D2 t
- LDA Button_Once
+ i: K2 i+ b1 f$ R" E - CMP #BTN_START
& s0 C4 V; i5 ] - BNE NMI_Loop
3 B6 Q; u3 `3 K" ]4 ^$ y- _ - RTS, e$ B8 _' ]/ g- k; `! z/ d6 K i
- 2 r' i/ d: w x2 b" ]
- ;==================================================4 h8 D9 G7 F/ E) a
- ;模拟NMI中断
0 y* O+ J' ~. k8 w - NMI_Delay: B. G* m/ t! L! z- v/ I
- JSR NMI_Wait, z- h! j, @$ o
- JSR Show_Select_Cursor
; z/ H' F4 v$ F7 A! Q* F' Z9 e' L8 S - JSR FC_PPU_Process
3 k; o2 k" _$ Q% _ - RTS3 l6 f; U# J) _0 j6 e1 m
- : c- s* P: ^, ^/ N- V
- ;==================================================6 Q+ Q2 ]) a. S1 I4 ]- S- z
- ;等待NMI中断
# z% E) w9 Z& z% j1 \. n - NMI_Wait:. m9 W( n3 Z3 _% Y+ Q! u( e6 x
- LDA $2002
' w% l$ f' ^ \1 X& T! P - BPL NMI_Wait
5 I5 d) K: r( ?. g' | - DEC FC_Time_Count
4 x K& w5 l1 Q. U - RTS
/ K+ M6 U( F+ e$ w
5 B7 o! |8 k& G; h: c+ ~% o9 C/ _- ;==================================================
C# [7 u. {8 Y5 r9 U5 R5 B - ;PPU写入模式配置属性0 L. X% G7 z4 `" x) U0 m4 g* h8 E
- FC_PPU_MODE_CNTL = $FE ;带计数行写入
. I* h; m- Q, P6 N( q0 o& | - FC_PPU_MODE_CNTC = $FC ;带计数行清除
" d+ {* G% \% \: J2 R( y; F% p - ;-------------------------------------------------' ]! m' e9 o1 H( f+ z( M8 L- L# _
- ;PPU处理
$ k( y+ ~8 W9 U4 e% t - FC_PPU_Process:
" q! m( ]& r0 \3 {' K - LDA FC_PPU_Buffer
3 k3 h$ u: q/ P% ? - BEQ FC_PPU_Process_End
# G b7 n. H. e' x& { - JSR FC_PPU_Process_Beg, j1 N! H" v( A/ G0 {6 _
- FC_PPU_Process_End:/ ]# v N" h7 R. h- \6 c9 e$ i
- LDA #$004 z) p# p- H j
- STA FC_PPU_Buffer
* o {. T: \5 _7 w4 M D - STA $2006( ^! M) H7 H9 u4 P0 M
- STA $2006
7 H9 C* N2 Q% y - STA $2005
3 F! W# [+ x2 P+ M; h - STA $2005
: K& h+ Q2 ]5 m0 R; v - LDA FC_PPU_Status
! o7 H; F3 V5 O8 x - STA $20016 e; Y/ x( B1 N" K0 J6 p
- RTS
/ F: s% m/ D* }' P' q5 i k - ;----------------------------------------
3 `5 x4 z0 m6 d5 v5 R - ;PPU处理开始/ L1 s: R& n9 b# s' l
- FC_PPU_Process_Beg:
2 r- e9 \( @) D - LDX FC_PPU_Cursor3 W7 m( ?) ]" S& Q6 z8 t+ Z) L( ]5 J% l
- LDA #$00# \2 b. S% i4 _ l& G! V8 T2 g
- STA $2001
( C+ `9 U3 a/ Z - STA FC_PPU_Buffer,X% u# K A5 X, l3 W8 Q0 h
- STA FC_PPU_Cursor$ A& A( n5 P+ F+ }
- LDX #$FF' C* `8 s2 A1 P4 a2 }: X8 E9 U5 i
- CLV
# M4 d* M" m v2 ` - FC_PPU_Process_Mode_Select:) D* g5 l! [( _7 H2 W" K
- INX& d6 T) k' G! |& v" _: J
- LDA FC_PPU_Buffer,X8 P( l" _1 A c7 Q- H" \* H
- CMP #FC_PPU_MODE_CNTL
u V/ I' A& t H2 `8 ^% O2 j8 E - BEQ FC_PPU_Process_Mode_CountLine
- O5 H; I/ `4 P8 G# q - CMP #FC_PPU_MODE_CNTC+ {2 f3 E* `. `7 F
- BEQ FC_PPU_Process_Mode_CountClean
" V6 f! e% K- o( j5 Y - RTS
% d- E+ U6 B, V+ e. } - ;----------------------------------------
5 `/ j0 R, j0 a5 _5 j; U - ;计数行写入模式
- p3 t( n0 E& x9 M - FC_PPU_Process_Mode_CountLine:9 V ~4 }3 j. O8 _6 q6 D' q2 `
- JSR FC_PPU_Process_Set_Addr_And_Count
" Z: y4 w6 C) O- _# `: S - FC_PPU_Process_Mode_CountLine_Write:0 L4 C2 N, y* N2 {% f/ e
- INX3 ]0 e0 E9 T/ b
- LDA FC_PPU_Buffer,X
: i, d! |/ g0 V - STA $2007
) ]# R) F9 n$ k$ z - DEY1 B3 ^8 t' B: s! _
- BNE FC_PPU_Process_Mode_CountLine_Write
+ t. W! r7 }5 `4 [' g$ g( n - BVC FC_PPU_Process_Mode_Select
& T& n C2 O+ F4 u3 k - ;----------------------------------------
8 ?5 w) m9 R I - ;计数行清除模式1 M4 s+ ~: S9 u" F; i
- FC_PPU_Process_Mode_CountClean:9 M3 w3 ^/ _# u/ u8 P0 |
- JSR FC_PPU_Process_Set_Addr_And_Count
k S4 I( G* K9 Q1 q/ R - LDA #$00
+ }6 m, P0 @9 V9 w0 ]2 Z - FC_PPU_Process_Mode_CountClean_Write: N7 S, X2 {+ s) z
- STA $2007* C& Q) ^0 X$ k
- DEY
6 j' r+ |4 O- G( Z, J# Q* P8 `8 W - BNE FC_PPU_Process_Mode_CountClean_Write
) {- F+ t7 G+ [& E( Q" v - BVC FC_PPU_Process_Mode_Select7 N! G7 u- I$ g# i
- ;----------------------------------------
y. a5 n: U& z: @$ }* f, i, T - ;设置PPU地址和写入计数5 y6 T, i; Y2 M1 R
- FC_PPU_Process_Set_Addr_And_Count:3 S& `- k+ b" f
- INX3 D% x2 w# }% c2 y! m! L; F+ M
- LDA FC_PPU_Buffer,X4 h5 u3 k) R% \; Y! k* b( ]+ F( U* V, N
- STA $2006
, \$ ~! v6 K/ @) b! U- K - INX5 V6 v) n# G, P# O, I
- LDA FC_PPU_Buffer,X
t) f' S0 g. S+ y+ A! N$ g; Z - STA $2006( b" T* l- X9 E- Z; c( _
- INX
# K3 u3 {5 Q) r8 N1 }! O" \ - LDY FC_PPU_Buffer,X
& w' L( |, n/ A1 j4 Q" w; F - RTS* @& x* M7 ?: c1 P7 `+ M9 ]) }( t
- 6 o* G. g Z) b, U: q! _
- ;==================================================. A; g. m# b3 Y* G1 v
- ;设置CHR图形
& f' W y! Q0 N- V S - CHR_Set:
0 K( L T% [3 [0 z9 R! T - LDX #$05
) B5 g: I) Z2 c5 X: h - CHR_Set_Data:* O; D7 B8 n* H
- STX $8000. R* w$ f) [9 W' G/ i3 I2 ~+ M
- LDA CHR_Data,x
8 {3 Z/ n& l' ?+ g - STA $8001
1 R: |. s* N5 o; @ - DEX+ _" b9 l. c+ q E9 J; {9 }; {
- BPL CHR_Set_Data
, ~" Y/ [& |6 t) e# j5 J. [ - RTS& q+ s6 S J9 B5 j& b0 G
- ;---------------------------------------- b& X' ]1 _% G; B& Q! y3 \7 U( d4 F' U
- ;CHR图形bank数据' m/ t; f+ ^, ?. j5 W9 L" u
- CHR_Data:
1 h, c+ ?3 K* [/ f - .BYTE $00,$00,$00,$00,$00,$007 o3 n% h4 z) F4 \- f1 ^# u/ S. M
-
[. w" x/ [2 ^- T7 s" L - ;==================================================% G3 A1 t. R% B" W0 P5 i
- ;背景调色板设置6 l0 y% \6 a" C$ A
- Palette_Set:7 j+ |5 @- o3 T
- LDA #$3F
- n7 o& s! C& r" x, U - STA $2006
2 t. x- r0 d2 n( f - LDA #$00
( j0 ?5 ]1 f6 V7 m) Y- ? - STA $2006
* A* [( g) K3 b: H+ B5 i - LDX #$00
. r# E6 d( b- B# U2 D% t - Palette_Set_Data:
% x7 b( i7 y% J( S - LDA Palette_Data,X
1 }/ g* o, I+ L - STA $2007$ j( S* P( H7 f3 z
- INX+ V$ Y+ D# G; M4 X
- CPX #$20
5 J1 @" b$ P, p" Z - BCC Palette_Set_Data
: [7 O9 Z8 \, M% ^, Q5 X - RTS5 E8 b$ ~- c* }' b
- ;----------------------------------------" i! H3 i! a- h9 |# {8 A# T
- ;背景调色板数据8 h/ t! {2 t1 \5 ~
- Palette_Data:
0 t8 C, w$ }7 D Z* I& G - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
6 S7 l6 f9 m3 N+ x - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A' H( j6 v: S: z3 M6 { u
- ' E" i+ [1 o: E6 q- V
! z% G+ k( Y$ E, c4 \" L; E6 r. X8 C- ;==================================================
! z1 [8 s2 F: |8 ]; c) Q' m4 ? - ;按键扫描: q5 b) @3 u# z) q# i; v$ |
- Button_Process:! V5 T! u8 R6 L* Z" W8 L
- LDX #$01
+ S9 A* F) t) W: n - Button_Process_Beg:+ I: A& _) W1 ~; s- {& c
- JSR Button_Scan
2 ~# {6 z" @, k ~/ |: ^4 a - LDA Button_Keep,X: j5 V/ D+ c. R: ~$ O3 C P
- STA Button_Temp,X
$ [8 w4 P! J, [& P7 ^5 d - JSR Button_Scan
& O) e7 {" A& q) Q/ [# ^7 n - LDA Button_Keep,X( B9 d# j2 r( [ ^8 ~, Z7 i% x* `8 ?+ E3 v
- CMP Button_Temp,X8 e8 E5 I& J2 ^; N) f* A
- BEQ Button_Get_Once) I. N0 a- O$ i L. W
- LDA Button_Buf,X
5 ]# `3 H* G% U! W. _( U8 \ - STA Button_Keep,X" a. P9 H* k( I4 h- }! l8 O
- Button_Get_Once:) v! r5 q# I+ [/ b) _
- TAY
: T* h, g: q0 D+ m' ^4 m6 H - EOR Button_Buf,X7 }: y$ s5 O% J
- AND Button_Keep,X
, j% K% I/ T& j; `; z, p& m - STA Button_Once,X0 B' h* Y3 d0 q3 g7 V4 m" K
- STY Button_Buf,X( ~3 f+ r4 y& C$ Y
- DEX2 P/ U$ H) S# s# L5 `
- BPL Button_Process_Beg2 V5 ^+ z# E! Q3 Y# \$ {3 z
- RTS
8 I& E$ J9 X8 i - ;----------------------------------------
' `; ~: b) _2 S. K$ A R( n - Button_Scan:
: X7 t! |5 `# f' { - LDA #$01% A `, A* b- _+ c5 ^
- STA $40169 W3 P; `; p6 M u
- LDA #$00" n B. v/ [; ]3 B. x7 Y! G
- STA $4016) O& ^* M2 m; w) e
- LDY #$08. H9 m, z0 I& H
- Button_Value:
* H5 H' q: n5 W! m, W# [1 k I - LDA $4016,X
2 f# f# b, F4 g( @, ]6 E% C - STA Button_Status,X
9 }! _7 z7 K8 ~* O6 p! C - LSR
+ R; c+ N- ?3 P$ N - ORA Button_Status,X2 k ~: G" z% `$ F2 v
- LSR2 M* q* B# M( m& Q1 d: c4 ^
- ROL Button_Keep,X6 L7 q" `8 a8 Z) @" N& v. Z# r
- DEY' p8 y2 Y8 J0 |& k% A
- BNE Button_Value |* \9 @8 j# _: J: D
- RTS9 G2 V$ G: h3 Q8 ]9 S
- . Z* \# b" L0 q8 L
- ;==================================================
/ \% ~$ W& R1 t2 m1 R) k - ;按键自动按压
% T* V, r, W1 k% `' u6 u. }; \2 F - Button_Auto_Press:
* z% b/ i' b/ g1 s5 R& F: @ - LDA Button_Keep
* m1 u! t, r6 b' `5 J* q8 ]' h - ORA Button_Keep + 1
5 I9 i2 g _* o, y - BEQ Button_Auto_Press_End9 r2 `$ `; }5 e5 r. b: r7 E6 A
- INC Button_Auto_Delay$ o% |, l# s5 o! C$ a
- LDA Button_Auto_Delay, I$ Q2 E g" a0 q
- CMP #BUTTON_DELAY_MAX1 z6 d) u. g6 q; X0 G6 a
- BCC Button_Auto_Press_No_Active& S+ Q+ z" B9 U0 C5 P8 ^
- LDA Button_Keep$ M7 ?- `3 l+ ^* \# b
- STA Button_Once5 W& ]9 q m4 u5 c* P
- LDA Button_Keep + 1
N9 _0 l. ^! P9 q; y | - STA Button_Once + 1
* p: |8 d% |* j* R8 `# ] - LDA Button_Auto_Delay
5 t1 k- u& f* |# V+ v5 V - SEC
% _9 l! L: J/ y* n, D' [# Z9 {& l" D - SBC #BUTTON_DELAY_SPEED
% O o* L/ J* F8 I, t. j* m - STA Button_Auto_Delay8 E2 w# L: T0 ~* T( j/ F; b
- Button_Auto_Press_No_Active:/ H% J* p+ Q4 |$ T+ B
- RTS
7 [) }) J0 x! @ - ;----------------------------------------
6 w0 F' N. X" E, B: r6 D" j/ V6 m1 h( ?, { - ;未按压按键5 Q, v+ x' R0 H! i( h
- Button_Auto_Press_End:6 v, a3 |- A1 t f) m
- LDA #$00
6 N+ {. o- P" n. R. M5 t - STA Button_Auto_Delay
* Q! v) a U+ x1 V( ~& B z - RTS/ B5 x+ e1 W( K8 l: G6 H1 L
- 1 e* b6 M! e" t. ~
- ;==================================================
5 r5 u$ ^! I' `0 k - ;设置PPU写入模式5 N' v: P& f1 ^9 m
- Set_PPU_Mode:
8 F( P- D' j6 ?4 a. i - LDX FC_PPU_Cursor
; e$ T. X, k j3 V- L {7 ?9 J - STA FC_PPU_Buffer,X2 ?7 V0 B# m0 `! g) i( _! j
- INX
$ g& j5 S- s i; \0 |' Z0 N - STX FC_PPU_Cursor0 o* R5 `8 k4 `7 H9 F( e5 u
- RTS, u/ Y |* u+ I/ \. O
- $ W9 P' r$ x& R* A" y' y. j5 X5 _
- ;==================================================
9 D# z- V" m5 L2 G$ h - ;写入单独一行文本
' e$ D7 @8 k& D8 P - Set_Select_Addr:
! x3 E( P3 M% Y - LDX FC_PPU_Cursor
5 L9 U9 v* T" C7 N. p - LDA FC_Select_Temp
. a. v9 O8 {9 w l' U - ASL
2 _) H& H1 j* _& E6 d2 _- Y - TAY6 \, {6 M5 ^) n" ?7 K; H
- INY
- y3 m. ]9 {$ Z - LDA Text_PPU_Addr,Y
8 _9 X' d0 z8 b - STA FC_PPU_Buffer,X' g2 m- U. `; d0 G5 U2 _+ b3 z, y
- INX* v, Q! Z. O8 x7 O
- DEY
' Q4 x' z0 B# ~) x3 u - LDA Text_PPU_Addr,Y, ?0 U& w. u" a+ b
- STA FC_PPU_Buffer,X
: r% b; Z& C. C. C4 \5 O+ D - INX& f, S6 H R$ q1 n! q
- STX FC_PPU_Cursor
3 a1 F6 H( ]8 r" d9 m1 ^ - RTS
/ g0 O) a- q; q+ J9 G - 3 [7 b" T0 I; J) T9 k3 v* ~
- ;==================================================) g8 \2 b* p9 _6 m7 E) _. Z. D
- ;写入单独一行文本( Z; z* u7 `5 ~' Q8 w- Z
- Set_Select_Data: z' k8 S+ ~: ]8 k/ {
- LDA FC_Select_Temp; u9 ~ O% V4 @5 a6 Q! b8 K
- CLC
# u" G) F' b0 r) b - ADC FC_Page_Cur' h' m/ K [) a: P
- ASL/ e4 g1 I3 {- e: p
- TAY+ u: \3 }9 }( L8 T
- INY
9 Q( N3 `$ K% E* H5 L - LDA Text_Data_Addr,Y
) m# K( n4 M0 G0 A) d - STA FC_Data_Port_A_H
& B& f' _+ p! B' H$ U& I) L% R - DEY1 q/ h E" a6 E7 R- b R# Z
- LDA Text_Data_Addr,Y
$ f/ o' H& m5 j! k+ M - STA FC_Data_Port_A_L4 e- \ J2 O6 t6 J
- RTS2 n8 z! `( _+ ?* b
4 L, m+ }! Q' W/ }; l% J- ;==================================================
$ K% ?2 w3 x) P# n- }9 H1 l6 }1 b0 q - ;清除旧文本
, g% l- J$ `$ o, O& W" x* y- b) H1 a - Set_Select_Data_Clean:
& j3 E/ ^; h1 M9 u3 U9 m - LDA FC_Select_Temp3 K. L( e. J7 j/ j( `' {" Z9 L
- CLC
% p5 w2 ~( x/ y* R4 v# e - ADC FC_Page_Old
5 Q4 i" D( p! } - ASL
7 q, Q3 A% q, [6 K; R2 t* f - TAY
4 x% v( h& i$ \! Y - INY
3 c! ]* C; `; A. D2 |1 ` - LDA Text_Data_Addr,Y
" Y( K8 O% n5 i5 c. } - STA FC_Data_Port_A_H
( Q6 p9 Q, N3 p - DEY
' U1 _" x, ?! L7 x4 B/ w8 x! ?- ] - LDA Text_Data_Addr,Y2 x" e* u" h* m( L$ s7 Y* ?
- STA FC_Data_Port_A_L- E# P: C( S, U* N- `
- RTS3 h D& H3 C" z. a
- ) w6 ]* h( R# x5 M. |' e$ |: r0 H* Q
- ;==================================================
( |/ G( C* |) P2 q9 I- |9 f( c - ;写入单独一行文本
! e; `& R( [4 k; U- c+ k1 ? - PPU_Data_Write_Item:3 o1 j' c# |/ N$ p
- LDA FC_Select_Temp, x% d( V8 M: w3 g" s0 j
- CLC
* g* Z+ y2 u# M. o/ C% @4 T: m) z - ADC FC_Page_Cur/ y0 `1 A2 u# N; H4 {; Y: F4 P. k/ d
- CMP #FC_ITEM_SUM
$ h- N7 v: j, c Y7 v! e - BEQ PPU_Data_Write_Item_Set
/ J4 w, g# Z1 s! N. h - BCS PPU_Data_Write_Item_End
, j: d5 v/ p) C& W - PPU_Data_Write_Item_Set:* ?9 q$ _* W0 G2 }! X2 t
- LDA #FC_PPU_MODE_CNTL" u) c# @+ |" r, L$ [! O
- JSR Set_PPU_Mode% Y* u8 Y. f. f) B1 l# A5 C" F' p
- JSR Set_Select_Addr* ?7 o9 }7 f! {0 B7 Y# G! f
- JSR Set_Select_Data4 C: ]% s# f' W9 Z8 {3 g
- JSR PPU_Data_Write_Line8 f8 ^5 r( m! p7 i- B
- PPU_Data_Write_Item_End:
! j e: `, ^$ r9 F: R# X - RTS* U! _1 \! V0 {$ h" ?9 B
& X# `5 t3 p! M& d- {- ;==================================================7 l: _. L( _" W; j
- ;清除单独一行文本
" |3 t" k0 Z" a5 x - PPU_Data_Clean_Item:
( h8 h+ }/ _. E; M- K) ?! ] - LDA FC_Select_Temp b ^8 M5 b* u$ u: i$ p* N
- CLC: ^. ?/ S* t0 \$ L% a! o; i: I
- ADC FC_Page_Old& _7 H& ` S* Y9 h
- CMP #FC_ITEM_SUM
3 L. f' Z3 |/ ~9 W, V! I' V - BEQ PPU_Data_Clean_Item_Set/ m! S* z: ]8 w; [/ ?" Y
- BCS PPU_Data_Clean_Item_End: E# Q3 O% S: [1 S+ L& S9 o- Z9 S
- PPU_Data_Clean_Item_Set:
/ c/ |/ t+ t9 W1 C: {7 j F" V - LDA #FC_PPU_MODE_CNTC
5 n* L* _4 S% ?& V: e - JSR Set_PPU_Mode
8 w' E6 {+ Y1 z - JSR Set_Select_Addr# L3 B: i% R: u
- JSR Set_Select_Data_Clean# q8 o8 r1 E% n5 c( { _/ b
- JSR PPU_Data_Clean_Line
T& S2 Z! s) R - PPU_Data_Clean_Item_End:/ \0 A, D- c6 } Z! a4 V0 Y, x4 M2 `
- RTS
/ u% n0 m- Y0 i2 T! N3 ^# a - . _' S# I' q) t' B! _* T6 L
- ;==================================================, j1 R' m3 `3 b8 i
- ;页内容写入* H n* ]# N3 t; @- M0 }0 d
- PPU_Data_Page_Show:# x8 U3 Q/ n4 A, r& I( m0 e; C! @: t
- LDA #FC_PAGE_SIZE
" y: D' F' U8 P! m" V' E; w - STA FC_Page_Item_Count( ?# f" ?! F ]& h* ?' ?
- LDA #$00# {5 c8 j, p2 F. U4 a3 ?8 D, o
- STA FC_Page_Item_Buffer
! H; S5 v% ?( x7 q - STA FC_Select_Temp
& o- T5 K; ` D - PPU_Data_Page_Item_Set:
- ]; E6 u& I/ ] - JSR PPU_Data_Clean_Item
' X! M; P0 T# Y& v - JSR PPU_Data_Write_Item# j3 X% ]1 L, f0 h' K
- JSR Function_Status_Clean
9 T7 ?1 R, s+ A4 L - JSR Function_Status_Show
" L2 [+ D: u0 V( r! p: s - INC FC_Select_Temp
% h7 ?6 z9 O7 v4 P - INC FC_Page_Item_Buffer$ I/ f1 H2 v0 m) |, Q. }
- LDA FC_Page_Item_Buffer
4 K2 s# ~0 o+ F3 P, m9 n% @, E - CMP #FC_PAGE_BUF_SIZE
; `4 n7 A' e9 n/ A/ ~4 x - BNE PPU_Data_Page_Item_Set_Check
& U& u# u }# h6 A5 x& W. ?& E - JSR NMI_Delay
+ r# l# S/ ~ I W& J" ~ - LDA #$00
" D4 h! n* x4 l - STA FC_Page_Item_Buffer
- ?0 C- s U' w1 ~5 \ - PPU_Data_Page_Item_Set_Check:
; }2 c: Z2 W% x# w* o2 p" J; | - DEC FC_Page_Item_Count; j' [9 Y: r# u: Y5 r
- BNE PPU_Data_Page_Item_Set
' G. n* ]" {5 j. Z- J+ X - PPU_Data_Page_Show_End_Check:! a4 M2 l- O* R: Z3 y
- LDA FC_Page_Item_Buffer
1 h* V* t# t7 s: G0 X5 U - BEQ PPU_Data_Page_Show_End) a) `; s+ k4 o i% b
- JSR NMI_Delay2 t9 G5 Y& ~: {
- PPU_Data_Page_Show_End:
$ ?' t4 b! F; l - RTS
: b7 q+ y* Y9 \; L0 `
5 K( o; |$ M, X6 |- ;==================================================+ O$ N/ G5 m5 x! N
- ;PPU单行数据写入接口
4 y! k; t% d" {% z! ~6 a/ _' F1 S; g8 R - PPU_Data_Write_Line:+ H- ?! q( K/ E# I( v/ x' i! t2 V: S
- LDX FC_PPU_Cursor
+ O* H0 E' t8 O- @ - LDY #$000 g: X7 D5 W. v8 r$ ~$ N
- LDA (FC_Data_Port_A_L),Y
" [3 e6 a) w, |3 D K$ I - STA FC_PPU_Buffer,X
$ x1 s% { g$ ]& c! i" J8 m - STA FC_PPU_Data_Cnt1 z8 A, k0 s1 S6 k+ L' x
- INX
7 M( e- A9 {2 B4 k# I$ X0 {% d4 k - STX FC_PPU_Cursor
8 ?; S/ y# T- |" u" N - INY: {* ~5 A6 ^; ~* n3 `' o
- PPU_Data_Write_Line_Set:$ V" K2 M" g: k
- LDA (FC_Data_Port_A_L),Y
- y3 X0 u- i- n5 D; _) [ - TAX1 A" k1 c$ v4 f' p" t
- LDA Char_Rom,X
* q9 I N* p" G3 H$ K5 J - LDX FC_PPU_Cursor5 U, ]& `0 w( Y8 p% }. z+ m Q
- STA FC_PPU_Buffer,X+ i# Y1 S' P* e: r2 N# [
- INX
9 v* P% C; W: H$ K5 o& `7 T - STX FC_PPU_Cursor
/ N9 L6 T$ U5 T" ? - INY
/ h) [$ G1 Y, r T; Y/ ] - DEC FC_PPU_Data_Cnt/ N8 ]' X& |3 b) M, m6 R
- BNE PPU_Data_Write_Line_Set
* a1 a# V8 B1 ^" q0 u - STX FC_PPU_Cursor
, Y3 B; F5 o' B7 h - RTS
5 ^& u2 B; I r0 ] - 6 r/ Q* Y4 o/ t9 F9 }
- ;==================================================
( c. i6 W; N6 C2 j1 F9 f3 t - ;PPU单行数据清空接口( {4 W! m5 \! x% x5 q
- PPU_Data_Clean_Line:! M6 Z! M2 P! r
- LDX FC_PPU_Cursor% k* p" Q, a7 I
- LDY #$00+ n) r1 o7 r, V' v6 {% @4 b
- LDA (FC_Data_Port_A_L),Y
& I ~7 b' }+ I: ^' }- p) B - STA FC_PPU_Buffer,X$ H* u) N" B U c) V
- INX8 N% N/ w% J3 m; d
- STX FC_PPU_Cursor
+ q4 ?2 r* v! K* l - RTS
" H. O N# S( i' G6 Y6 T
2 x( F6 F, P) _- ;==================================================; { U7 D; l! O. d# E) E$ x9 D
- ;更改选择项
( Q# Q+ b6 Y4 U; A5 Y% Z - Change_Select_Item:% d9 I1 a" \" `# F' `% ?
- Change_Previous_Page:+ l7 Y; ~& i) z* K8 B) m
- LDA Button_Once
6 z; h9 [: }" N. I9 N+ \( a# E - ORA Button_Once + 1
, T. A1 m( ?) P& Z* _* Y; W - AND #$02
* w% Q/ o: z0 V/ M7 n# `' h9 y - BEQ Change_Next_Page6 H, ~: Y0 f1 V! {: M; M& x
- JSR Change_To_Previous_Page
s) u3 r- K% ?; q: S; T3 N' h* ~ - Change_Next_Page:
% G' g" P- n! \( U: }- W* ] - LDA Button_Once
$ I7 d' f; i2 U4 \ F! B3 e8 a2 T - ORA Button_Once + 12 a, P q. B, j' x" [, R
- AND #$01 J _! H3 o% l; {' J
- BEQ Change_Previous_Item
" ~) l* o3 _$ n% l5 |: W# B( V - JSR Change_To_Next_Page6 P/ @+ M2 ^4 L1 W, T8 E; n* l
- Change_Previous_Item:2 u3 w6 M0 |* {: M4 F: f7 X' L
- LDA Button_Once
+ `3 [, O l1 B% e* G - ORA Button_Once + 1, y+ `2 G7 x; h6 Z' t
- AND #$08/ k9 I! i5 N2 c7 U
- BEQ Change_Next_Item
& `4 o9 q* ?- e' \6 ~2 E+ G% U! @- g - JSR Change_To_Previous_Item( d3 f; g; f, y
- Change_Next_Item:: P1 r0 F2 I% y8 G% l/ z r
- LDA Button_Once
' v0 f' K1 C* m X" @) w - ORA Button_Once + 1; W8 ?4 X+ `- h
- .IF FC_IS_DOUBLE_PLAYERS
8 D% G# W8 z# w, u" r - AND #$04- f8 }& t1 T1 X' U
- .ELSE5 w' f. n+ L1 S
- AND #$24
0 ^* O1 C, Y! y ?% C - .ENDIF& i6 I0 L$ G5 F8 V
- BEQ Change_Select_Item_End2 {; Q/ {$ R) d. g0 y; z
- JSR Change_To_Next_Item+ P# r% m( H1 ]; u) {) |
- Change_Select_Item_End:2 Y2 f& t- q7 v( B( `* T
- RTS
* O8 s; Z, m0 G% ` - % f8 e; L! s) i) P5 B+ `
- ;==================================================0 U- q# s0 A- y( f) J8 v
- ;切换到上一个选项+ a- ~2 m* h% Y1 U
- Change_To_Previous_Item:& w! m( S! t, z' F7 k4 s
- LDA FC_Select_Index
' E: l6 o3 d* ^$ E' `8 }2 i( e8 m - BNE Change_To_Previous_Item_Set" O6 e2 X$ Y* j5 N
- ;----------------------------------------
) a0 \& W# Z5 l7 t) t - ;切换到末页最后一项7 Q- Y- ~. r! G5 ~: J' f2 a n
- Change_To_Previous_Item_Set_Last_Page:
8 T" a/ ]% i3 L8 q: x" a" J; b - JSR Record_Last_Page_Index
0 J, n$ K5 P$ ]( m# j3 h- D - LDA #FC_ITEM_SUM. b Q6 A2 G5 K% C# P3 w
- STA FC_Select_Index3 R( B0 \# D) C4 b& m
- LDA #FC_PAGE_MAX
/ W5 E2 l. t( R9 Q4 g$ ` - STA FC_Page_Cur! o% g% A1 T6 R% W3 V
- JSR Update_Page_Content
' B6 r- z* a6 V - RTS
6 d5 s) [8 L9 v/ X% m& ?: T - ;----------------------------------------+ o1 V% h; S: D. B* s( D
- ;切换到上一个
; r% S5 D+ @, @1 B! i4 q - Change_To_Previous_Item_Set:2 s2 c/ U; E! P$ c( j: ]3 M1 ?
- ;检查是否需要换页5 T3 A* [7 S/ Y# a- I$ B& n; Y- ]
- LDA FC_Select_Index7 E) Q% V* }( I9 X, ^/ P3 K
- CMP FC_Page_Cur
* u- }5 g. I! w - BNE Change_To_Previous_Item_Set_No_Page* k, e8 L. F$ Q, H w" A1 }
- ;----------------------------------------
) R0 y x' W) Y0 e' j3 d - ;切换到上一个(需换页)
# a% }/ Z' F3 ~$ i. G m( b - Change_To_Previous_Item_Set_Page:. \7 C. ^# |6 ^" {
- JSR Record_Last_Page_Index0 B f5 ]* N. q! }
- LDA FC_Page_Cur
! G) K. R% f5 b7 f+ H: f% \# I: \ - SEC9 o, C7 ?9 \/ g0 {! X/ k
- SBC #FC_PAGE_SIZE
! G# n& v1 E$ ^ w - STA FC_Page_Cur1 K9 p6 F, {3 \9 P
- DEC FC_Select_Index; h8 R9 W5 ?; B: W) G3 h5 u6 d
- JSR Update_Page_Content2 _! T. z/ l A9 s8 v8 ], t! j" N
- RTS6 g7 o6 r& S b4 W/ Z# Y4 z
- ;----------------------------------------
! V! m0 Q7 f( @9 z1 m - ;切换到上一个(无换页)# w# I) W- r! Y8 `" p; L/ S
- Change_To_Previous_Item_Set_No_Page:
* T4 A4 Q* P/ y& ]/ }0 q% C0 Z - DEC FC_Select_Index
! A* z2 i: {0 t2 o# k& S - RTS. T6 r& R5 Y% g A1 [* A; u- r
' ? s) F) r) e( f- ;==================================================* g: n* \+ {( s0 Y7 z2 d$ r
- ;切换到下一个选项
7 T) Q3 C* \' t' I9 b) n - Change_To_Next_Item:. ]; k( H& _0 a, m1 i- N
- LDA FC_Select_Index
, u0 D( V3 Q8 B; ]* s - CMP #FC_ITEM_SUM2 a! |" W$ \3 O! t8 |$ L
- BNE Change_To_Next_Item_Set
9 Q" R5 a5 l1 } - ;----------------------------------------
( `; q5 `2 S! t6 g( c5 S i9 K( Z$ _ - ;切换到起始页第一个
% Q9 I+ m! x2 l! t" v4 Y9 ` - Change_To_Next_Item_Set_Begin_Page:/ J3 P9 B) N& s, q
- JSR Record_Last_Page_Index
~0 [: j% _/ U2 M+ v$ c. k - LDA #$00
7 g0 m" s' m) I) X, h - STA FC_Select_Index
p; x! l6 `7 h, z: Z - STA FC_Page_Cur
: m, Z- J: p8 T; W - JSR Update_Page_Content2 c x; F/ _. }: e. m
- RTS
' i7 p+ R: o9 T8 b% f - ;----------------------------------------
: v- o% Q, |6 n! T- s - ;切换到下一个
3 A4 c" Y3 T1 F/ r - Change_To_Next_Item_Set:! H! ]# J' Y/ I
- INC FC_Select_Index
* V: l3 e! ]7 x& U' N! Q - LDA FC_Page_Cur2 y6 Y S3 W) K- Z( a3 P
- CLC/ C+ L" ^% c; R/ w4 g8 ~3 B
- ADC #FC_PAGE_SIZE! [6 l8 P$ C5 b
- CMP FC_Select_Index3 t0 B7 R4 }' N. p: W
- BNE Change_To_Next_Item_Set_End7 u* J5 ]* k1 t. A% }8 a& F, t# k* t, X
- ;----------------------------------------
$ N' z8 N l/ r - ;切换到下一个(需换页)! _) D; ^( V! [" H6 ~; U" T! f/ P) D M7 Q2 x
- Change_To_Next_Item_Set_Page$ D7 g- w6 v, Q$ `% G& ^
- JSR Record_Last_Page_Index- b! V+ Z! O' e/ l r0 r2 V
- LDA FC_Page_Cur3 O* f6 k( F) R$ \7 l6 [6 X9 T
- CLC2 N2 _. b! U8 ~7 @
- ADC #FC_PAGE_SIZE L$ J- Z& X1 j! ?1 z" E
- STA FC_Page_Cur1 b6 m8 e" s' P( h1 U. s b
- JSR Update_Page_Content
$ B5 w: i+ f& ?$ C4 Q @$ m - Change_To_Next_Item_Set_End:
% g+ g8 u+ n* t) D H J6 N - RTS
* u, k* D5 z5 v5 }( `" H k3 _
) Q& B9 r. V# G3 z$ g+ j; j- ;==================================================
( M+ o' q& I/ U: l5 t - ;切换到上一页
. _, z" o* S* v% I - Change_To_Previous_Page:" ~/ Z; ?! \6 N3 ]4 u
- LDA FC_Page_Cur
; f2 n( B% j- D* Z# A/ [ - BEQ Change_To_Previous_Page_Set_Last_Page* L8 t/ C+ v* d+ a4 D
- JSR Record_Last_Page_Index. o9 e( E. O8 v2 X
- LDA FC_Page_Cur
- N8 M% N/ D7 R9 {+ |+ |3 y - SEC
5 I. L9 f* a7 x1 u1 r2 k. k - SBC #FC_PAGE_SIZE
/ S) y, H5 A) F% |5 q. i - STA FC_Page_Cur3 [: q$ P0 ]2 U7 u
- LDA FC_Select_Index
4 P3 ]& @. t) R. _: Z - SEC
! G8 e6 u) C G" O- u/ _! N1 r - SBC #FC_PAGE_SIZE# D. ~0 Y' ^9 v0 e& c2 z# v' i
- STA FC_Select_Index
: I+ h8 m( a( i" O - JSR Update_Page_Content6 K# [: `. g; m" J* j- W
- Change_Select_Last_Page_End:% p6 ~8 V7 I. A o7 ^9 J
- RTS
9 J: ~$ }. z6 I+ M* A o% Q8 d - ;----------------------------------------
( X0 h( T p3 w! A3 P9 ~) M+ D - ;切换到最后一页
( D0 d4 C2 }2 Y2 [1 p' T0 j - Change_To_Previous_Page_Set_Last_Page:0 D; `, G$ N6 R+ o1 E% H( }
- LDA #FC_PAGE_MAX; v1 Q% j8 f5 J0 H" @
- BEQ Change_To_Previous_Page_Set_Begin_Item5 y, `$ B; d7 V( |7 j7 i8 {
- JSR Record_Last_Page_Index8 Y$ i# g; N7 R9 Q C
- LDA FC_Select_Index% d2 p3 j/ H6 u Z7 z: u
- SEC
$ n3 L0 T5 ?0 k4 w7 ?- w7 _ - SBC FC_Page_Cur& ^7 T2 R" l' M" V% B8 Z' C- o" e
- CLC
# J( c' n" o* Q' z% G9 x - ADC #FC_PAGE_MAX3 `! m# s' G+ [% T- h# \
- STA FC_Select_Index
: l$ z: ?: ?8 f7 ?5 ` - LDA #FC_PAGE_MAX% ^2 E. C; _: L7 E6 i
- STA FC_Page_Cur/ ]: \: a! U3 w# e" _) A. R2 @
- LDA FC_Select_Index
+ y# ~9 K, d" {$ m - CMP #FC_ITEM_SUM4 T+ D5 S& f. ~# C' n& x
- BCC Change_To_Previous_Page_Set_Last_Page_End' b, C+ s) d5 a! U- x
- ;----------------------------------------8 V4 |* I$ ~, t+ X& b
- ;切换到最后一项" A) _: H+ D/ ?0 ]
- Change_To_Previous_Page_Set_Last_Item
; Z! P3 }8 F0 F' z5 s; ^5 [ - LDA #FC_ITEM_SUM% ^' e+ l2 i& t9 r) m+ _$ t+ c
- STA FC_Select_Index
" ^* [" {6 M+ C' t) K' D" y8 P - Change_To_Previous_Page_Set_Last_Page_End:
+ `* w# g" N1 B; t; u3 {9 N - JSR Update_Page_Content
) B& r6 R8 ]' w: } - RTS
% h# A8 P* T+ ^( o$ X% ~ - ;----------------------------------------
Y# ~: P8 u& r- b; |8 N - ;切换到起始项(最大页只有一页时)6 G: V) t/ q* V! z4 N9 V
- Change_To_Previous_Page_Set_Begin_Item: C" Q$ z% o) ] c( b. I
- LDA #$00$ ~& j4 Q+ f. j7 C# b% r5 Y; h( ]6 L
- STA FC_Select_Index1 ~, v' J# g5 w! M) E2 G
- RTS
* \3 T' `& V7 U - e8 [$ y0 s4 S* h$ a& r8 E
- ;==================================================1 v# W# z2 K$ |( ^
- ;切换到下一页
! e# g% r5 Z+ _) U - Change_To_Next_Page:/ Y ^9 u K+ q- p
- LDA #FC_PAGE_MAX
- U! i. g+ i/ r% C. @ C# V. P3 | - BEQ Change_To_Next_Page_Set_Last_Item
6 g% g: ~' j7 P. G: E& P - LDA FC_Page_Cur7 v P; Y/ J/ C, ^& d
- CMP #FC_PAGE_MAX! }2 `7 z% @9 O; \, N+ I+ F
- BEQ Change_To_Next_Page_Set_Begin_Page
8 W6 o4 ^4 O- o7 T+ | - ;----------------------------------------
/ u' d. I2 }. B7 { - ;切换到下一页
1 B+ ~" t+ Q5 _& p5 h - Change_To_Next_Page_Set:
$ x5 V$ g' V$ h" V; n6 L - JSR Record_Last_Page_Index* m8 {5 T2 p q, l4 Z
- LDA FC_Page_Cur
6 e; v) m8 g- @0 M" ]3 Y - CLC
$ Y( D, c% N7 v9 m! s/ l - ADC #FC_PAGE_SIZE c9 |6 l6 \* _: ~# l8 r
- STA FC_Page_Cur, k( ]1 e8 V" B
- LDA FC_Select_Index/ z! H3 M1 a% e* a, \. O
- CLC, i0 V2 k& ?, L! [; l6 p6 b# s1 i
- ADC #FC_PAGE_SIZE
* ?0 }0 c( U; v7 f - STA FC_Select_Index' l' \. e0 w& h1 ?5 d5 a4 A' I
- LDA FC_Select_Index' |( h: S) H# |- I% v' ?* R6 l
- CMP #FC_ITEM_SUM" P" D: p1 I' Y6 k9 E% ~
- BCC Change_To_Next_Page_Set_End$ I( L* g# p8 p! n
- ;----------------------------------------
1 O) c$ z3 R4 a& {) J& l9 ? - ;切换到最后一项
2 y( B) @: I, @+ _# f - LDA #FC_ITEM_SUM
' @& G5 G$ @# k+ V; ?+ g8 R5 E - STA FC_Select_Index. g& E$ I8 Y7 j& L( C
- Change_To_Next_Page_Set_End:6 C6 V" H4 S& ?3 I: q P3 ~
- JSR Update_Page_Content" F0 }- V) u$ p4 H( h
- RTS# Z7 R; T7 \2 O ^/ g9 E2 n/ Q
- ;----------------------------------------
) v8 r& C W9 L2 |1 D5 c - ;切换到起始页
) R$ U j6 r1 p2 G - Change_To_Next_Page_Set_Begin_Page:0 X* u0 \* M# C0 s& T- ^" F6 k
- JSR Record_Last_Page_Index
& U8 c3 G q% J/ R# H4 G5 j! E1 p - LDA FC_Select_Index
& [4 y& V0 z- U - SEC0 V7 D$ v8 R- v& t7 S- o' c
- SBC FC_Page_Cur- [7 [6 Z2 K* ]1 u% n: R
- STA FC_Select_Index* `& k9 v# s' y% r8 b' t. a' {" c
- LDA #$004 z# D, x5 Q' o
- STA FC_Page_Cur7 _3 R+ m' V- L
- JSR Update_Page_Content n/ b2 O8 o; y; f$ S
- RTS
- V! g; U/ \( J" R0 Q+ Y: i - ;----------------------------------------2 x" f! B" M* `
- ;切换到最后一项(最大页只有一页时)0 T% t2 Z; A7 D, v0 a
- Change_To_Next_Page_Set_Last_Item:: x/ S! M) {4 x2 f2 \1 |
- LDA #FC_ITEM_SUM. H% X* c5 @. H! j- F5 G7 \
- STA FC_Select_Index
8 ^$ c! b7 @" i" ~9 { - JSR Update_Page_Content* i" O7 R# K5 T6 A/ [. {' t
- RTS' b. P" ? N1 W" `+ S* d+ r3 K R
- 3 s: m% q, z4 n
- ;==================================================& h7 U p2 Y% R1 j+ X1 J
- ;更新页面内容3 ?- G- g4 G6 O5 T. V5 X; _3 {
- Update_Page_Content:. I) L) q4 {1 z! b
- LDA FC_Page_Cur
' r1 o8 [0 L5 o$ ? - CMP FC_Page_Old* e- _" N0 D) U5 B# `, u% }# r1 n
- BEQ Change_Update_Page_End
4 W6 z" S3 W# I, n) X k& p0 g7 ~ - JSR PPU_Data_Page_Show
0 y# g2 T0 d `; X* Y7 }7 o- A+ | - Change_Update_Page_End:
% C+ m6 B( p7 Y, D - RTS3 t- O" x( B4 Y3 W+ _/ Y
0 F$ J7 a0 T7 `* H$ {7 v- ;==================================================, o; |: w8 N. _+ h! U* O
- ;记录上次页索引: i9 `6 `9 v. ^# d; Q, ]
- Record_Last_Page_Index
4 c" @' S+ w! k" v8 q - LDA FC_Page_Cur) K9 G* Y1 y. G5 U; A3 }" Q
- STA FC_Page_Old. f9 o: @4 ?$ J
- RTS3 A0 u; _# g% p* U5 X
! D. S% m0 Y' B5 B8 g9 t- ;==================================================
; \# y' `" `2 k! E; q6 J - ;显示当前选择项光标
5 ]+ F7 @% E% u; s" ^3 I - Show_Select_Cursor:$ Q# C! V) A2 Y$ R+ Q S) s
- LDA FC_Select_Index
5 n0 L8 k2 O; i1 R* ~ - SEC
" H0 t6 T6 b: `- h* F& ? - SBC FC_Page_Cur
- G! Q" c# P4 Y- N+ K# z - ASL
8 W5 O% F r3 I - TAY. q3 ]5 ]$ h6 W0 {/ j: d1 M( v- g' h4 M2 b
- INY' R |) l- l: a* B
- LDA Text_PPU_Addr,Y
# |* x( E' Z }- G9 {# \' X3 T - AND #$03; `0 k+ E- K: B( a! J/ j. K& l$ \
- STA FC_Cursor_Addr_H
, @7 V: Z: ~4 x$ l3 \0 H" j9 \/ i - INX
" C) T% d4 U# l - DEY7 I* A5 Z: H2 O2 J
- LDA Text_PPU_Addr,Y) ^: s+ {- W3 Q- P1 p8 [2 D
- STA FC_Cursor_Addr_L
6 @# C1 L8 D0 v# L. _+ l- J0 g - ;----------------------------------------
& I6 C; G+ n/ b/ `/ @$ G - ;计算光标X坐标( B. A! A; ^5 a" m8 d7 }% L
- Show_Select_Cursor_Set_X:
7 k3 B0 B8 _3 e: s' t - LDA FC_Cursor_Addr_L
B! x! ]; d5 \' F - AND #$1F
: Q7 d. T$ H; B9 Q' K" ^) Y - ASL; i! j U. ]+ |% l4 e" M
- ASL
4 M+ J3 P3 m& g1 [ - ASL
) |, q, m1 w, L# C4 B, ] - STA FC_Cursor_X4 N/ d1 A+ D, F* k" O
- LDA FC_Cursor_Addr_L
}8 L" I6 l a: T. w, Y - AND #$E0- C4 v# U: M! Q5 D$ V! [* ~# B4 l9 _0 r
- STA FC_Cursor_Addr_L6 ]+ o2 }& t* U- `6 H
- ;----------------------------------------
% ^# u9 Q) E3 ~ - ;计算光标Y坐标
( Y4 W: I/ T1 L3 j" o5 U! o% T' ^- Z - Show_Select_Cursor_Set_Y:. l" d8 t6 V8 o" ?/ o
- LDX #$05
6 T) w$ e6 h% p - ROR FC_Cursor_Addr_H" ?5 ~5 I2 P: a; n- _
- ROR FC_Cursor_Addr_L# h1 V) X. Q+ {; e
- ROR FC_Cursor_Addr_H4 D0 D0 @+ C4 N* I6 R! k
- ROR FC_Cursor_Addr_L
7 a j; L1 d: F7 R1 e# e. Z7 M( S* n - LDA FC_Cursor_Addr_L% V$ \: j- e" S1 q0 ^
- STA FC_Cursor_Y
~* H) E4 a6 N) o8 y - ;----------------------------------------
: y7 A$ y$ u: D; s2 i# o - ;写入光标( K7 g2 X e* P* U. ^; ~
- Show_Select_Cursor_Set:
7 j6 R8 J1 J& l - LDA #$00
/ f' Z7 x3 `* K _ - STA $2003% ?. {7 p4 S& C+ E o
- LDA FC_Cursor_Y
1 E& y# {' t* V4 Q; D - SEC9 M K$ `1 ^" {% B' m
- SBC #FC_CURSOR_OFFSET_Y
( H8 l5 G7 G3 w1 _" B - STA $2004
- g& \* j! o' k8 b* D% f) W! P3 I( @ - LDA #FC_CURSOR_TILE
5 I# g. |" n5 j! b# J: h$ K - STA $2004/ S, f3 z+ Q b( I2 D, P
- LDA #$00% {/ Z2 r! d+ S; S4 C
- STA $2004
$ a% `3 F+ v' u3 B9 f* O - LDA FC_Cursor_X! }7 Q6 s4 _6 A, ?$ [# _- Q
- SEC; y/ W( d! Z6 W+ A
- SBC #FC_CURSOR_OFFSET_X# y% X5 l% \1 M1 y; p! M' v
- STA $2004
2 y) P3 o* \+ V9 V - RTS
8 ?' [5 }* ]6 f P, G
2 G8 g6 i$ `! W2 Z- ;==================================================
% z( U' a# l9 }+ J6 A - ;切换功能+ H( N) i1 P" c% G- w8 {6 H
- Change_Function:
5 J% ?3 `5 A- B+ G5 \2 U+ o, i! G - ;----------------------------------------5 ~! k/ ] _' D) I, a
- ;开启功能A! O C# P2 H, v7 Z0 }
- Change_Function_On_A:
- z2 M7 f b: j( p/ { - LDA Button_Once# X" _; Z J* k& B
- CMP #$40 j [; l* O. c- s5 L2 B
- BNE Change_Function_On_B
( I# a" b; `. X1 b - JSR Change_Function_To_On_A" q1 z: W% f, n6 l8 Z$ c* y. S
- JSR Function_Status_Update
6 P( c! @: \. l4 `3 ^ - ;----------------------------------------
& ?& P2 ?/ ?7 J1 R9 D! ? - ;关闭功能B
) n' z7 u$ l) e4 l* E6 W - Change_Function_On_B:& @! B* N8 W8 G) `: r# C
- .IF FC_IS_DOUBLE_PLAYERS$ c$ w* ]% N- r4 Z% n5 m- d
- LDA Button_Once + 1
$ C9 V" r E, H# P+ h - CMP #$40
% Z) ~: q: G4 G# A7 H - BNE Change_Function_Off_A2 }& o/ d8 n+ f: t
- JSR Change_Function_To_On_B" u, I. h. K$ c) t
- JSR Function_Status_Update
% b* c; T# l+ g( ~6 K; q - .ENDIF5 |; w+ i& x3 f# }! q# {& {
- ;----------------------------------------7 v8 f- _- ?* s# g2 A% M6 T* p' ~
- ;关闭功能A; U0 Q3 ^/ L1 @9 E6 e; k8 H
- Change_Function_Off_A:4 T: ^4 C, I3 }, n/ n' X
- LDA Button_Once7 T B5 m& R6 O) i
- CMP #$809 U: @' R% c, e$ |
- BNE Change_Function_Off_B
1 |2 m; H+ N# j* v3 d# s+ T: r - JSR Change_Function_To_Off_A
+ X( i9 Q& l% k$ d - JSR Function_Status_Update# d2 F, c; X7 d2 _5 ^3 C: q5 B$ `
- ;----------------------------------------
; W% S g) }: ^! K( |0 v- o - ;关闭功能B
* D, A! L9 L$ J* T$ } - Change_Function_Off_B:3 x. S/ L# g& b$ I. m, P
- .IF FC_IS_DOUBLE_PLAYERS( y2 v8 L, J, p3 r- g) ^4 h; `$ _
- LDA Button_Once + 1
. s7 v) q' P; q6 u8 x - CMP #$804 }6 @, V p& ?. [. A* y q
- BNE Change_Function_Swap
V8 @& u$ \* Q( K0 j1 S - JSR Change_Function_To_Off_B1 `6 m: z) K: H
- JSR Function_Status_Update
/ K, F" n% e! R0 X! d9 r4 [! G% d - .ENDIF
4 l: B. z* Y) ]4 H/ Q( E - ;==================================================
- \: z, }& k: x6 {9 | - ;交换开关
7 e1 o a* G5 o9 T$ U; o. y - Change_Function_Swap:5 ~2 E/ g5 [$ N% I8 T0 V
- .IF FC_IS_DOUBLE_PLAYERS* d0 g2 t5 L3 b7 K4 }
- LDA Button_Once6 q5 h3 {- s+ {) @$ K) o2 V6 Q
- ORA Button_Once + 10 G; U8 t/ x9 H5 q+ W) J, d+ t
- CMP #$20$ V# u2 [8 ?5 p* H% A
- BNE Change_Function_End
5 Y" J! B5 i+ J - JSR Change_Function_To_Swap
) H- `/ o* w4 e- v - JSR Function_Status_Update
) c; ^& n- e6 S: G; \ - .ENDIF. \; X+ f$ u2 z, ]& q5 |1 e, u( g5 f
- Change_Function_End:% O* m( o+ `- Q7 X! R
- RTS
J: ]0 J" _% ], y A -
- O8 t1 N) U# S4 {& I - ;==================================================
! L/ d7 j& k, u+ l - ;交换开关状态
% [4 {" F G* U i: z - Change_Function_To_Swap:$ J2 }* s! }% n L" H. B, y
- .IF FC_IS_DOUBLE_PLAYERS
+ u+ M7 t+ }% J - LDA FC_Select_Index# o) _8 a# G( H
- SEC
1 u) t0 ?8 e, Y: Y6 u5 K- O, n - SBC FC_Page_Cur
+ B/ m2 K8 q4 ^5 c; H - STA FC_Select_Temp
) q: Q$ L" y. Q/ z" B, A$ E - JSR Set_Function_Port; J* ?: U4 E" b D: N/ m6 m# n3 v4 k
- LDY #$00' y% r0 q9 @& x9 P
- LDX FC_Select_Index
2 M5 u2 q' d+ [/ z - LDA (FC_Data_Port_A_L),Y
0 y5 p) Y- F6 z$ ` - EOR (FC_Data_Port_B_L),Y
4 U! F0 E" w$ ~( V - AND Function_Check,X* B% N3 Y% P% r1 @: z
- BEQ Change_Function_To_Swap_End9 N0 M& i7 ^1 {
- LDA (FC_Data_Port_A_L),Y& j; r C2 F( W0 j
- EOR Function_Check,X
6 N* _' a2 _! B4 X2 ] - STA (FC_Data_Port_A_L),Y
' G V5 u% G6 }! z, ~ - LDA (FC_Data_Port_B_L),Y
: C$ m W, I4 z/ h - EOR Function_Check,X
6 _" @. c- A9 Y8 \2 x4 Z1 D2 j - STA (FC_Data_Port_B_L),Y) m1 q5 O. ]# |4 i
- Change_Function_To_Swap_End: C: t8 Z2 N3 g4 u% M3 J; S
- RTS. n! A% l; Y: r3 e+ |5 K
- .ENDIF
' n" G# u% x! t5 \4 b - 3 E, r9 o# {" I% t W1 `, F' h) U
- ' S; s' O8 [/ Z- w; D
- ;==================================================
& k+ S6 H$ d c - ;更新功能状态
9 C1 R6 ?" Z" W* a: ^$ E6 W% u - Function_Status_Update: C7 K# P+ m1 X& ~' Y. ?) c" Y
- LDA FC_Select_Index
+ z8 X2 h: N U0 C0 D- K0 [1 _ - SEC# S- }# O. Q+ _" }# T
- SBC FC_Page_Cur. j( Y+ A/ K* t3 w6 `
- STA FC_Select_Temp/ x& o% j/ Y* A% p/ T& q
- JSR Function_Status_Show4 x9 u9 m, O$ ]! S0 g& h
- RTS) M* ]6 S0 _' a& }4 |, ^( u1 t' e. B) P
-
9 ^1 I! J. \# W - ;==================================================! j( c0 m. P7 _
- ;设置功能地址端口
2 K: s7 a7 d( i$ C - Set_Function_Port:
7 ?) F0 q- n% N8 g, a# }+ C t8 ? - LDA FC_Select_Temp
. W4 t) P( F6 V4 g: h( v" O - CLC5 G+ Q q( a' Q* a, v
- ADC FC_Page_Cur, g4 p. u. W3 U
- ASL
: e& y; ^( a" a6 d6 x { - TAY2 f$ Z- v; @! i/ n& l
- INY
3 ~- H% s8 m5 l$ l - LDA Function_Addr_A,Y! X; i1 a3 u* R- t
- STA FC_Data_Port_A_H
0 z0 `$ K/ v' H& C6 H/ T( \ - .IF FC_IS_DOUBLE_PLAYERS0 C: b+ `4 A( h; f; J: H9 g
- LDA Function_Addr_B,Y
1 w, c( ~4 P: f& t2 \2 G$ d - STA FC_Data_Port_B_H3 d: }/ d$ [9 _, F. c/ g% B+ x Y
- .ENDIF7 H3 q8 x! X: X( X W
- DEY
& D) a4 |- i" t5 J8 K( @$ t2 G7 { - LDA Function_Addr_A,Y
2 V( l3 h8 V- m" S9 G& K+ J - STA FC_Data_Port_A_L/ t. H% P0 K* F" B/ C1 @( T" B9 F2 ^
- .IF FC_IS_DOUBLE_PLAYERS* l' S; n: V J: j4 J
- LDA Function_Addr_B,Y
$ E5 u6 s3 n0 |5 M4 P - STA FC_Data_Port_B_L
( R! ^. V6 p/ p" F - .ENDIF
8 m2 q. F" R. ?# P - RTS
% V' f! ?- [- F( o3 x: n+ B - - j7 K" K& G1 N4 s5 i, X
- ;==================================================) y A3 ^/ L+ ?9 }
- ;设置功能临时索引+ _# V% P1 h; C7 @
- Set_Function_Temp_Index:
2 }9 b1 e: h P! \) L& p - LDA FC_Select_Index
- p% D1 l1 ^ G - SEC
& o: `" Q3 U8 A E - SBC FC_Page_Cur
* w% F( Y" _. i+ k/ y/ [2 K) H7 m k - STA FC_Select_Temp
6 d2 D% u* B8 K/ | E- U- b - RTS5 c# W" Q' G- [
, Q) m+ m+ U* |6 H/ |; W- ;==================================================
) ?+ R- j p, r% N - ;开启功能A: I" z3 \" T( p1 h, a6 f
- Change_Function_To_On_A:) {. t3 e8 V& E7 R
- JSR Set_Function_Temp_Index
, g' h( @6 d, W T) D, V% T - JSR Set_Function_Port
- A- ]. p2 Q- l9 F0 j$ s - LDX FC_Select_Index% j3 X- F! M' a/ E* i/ y5 w2 ~& N
- LDY #$00
' L4 ^ I( |! Y' O2 N- ]8 v' m - LDA (FC_Data_Port_A_L),Y
- L% {) @$ ^, d2 M9 A( W" E - ORA Function_Check,X
3 q0 r+ C1 P+ @) ^1 @ - STA (FC_Data_Port_A_L),Y% g8 ^- o' J9 `# A* l, j
- RTS; U' T' K1 ~! |/ T
- ;----------------------------------------" J0 q" I. U7 o5 j% P' P8 W
- ;开启功能B7 D9 T9 C) ^' t* g. d
- .IF FC_IS_DOUBLE_PLAYERS7 v) \$ h7 l" g- C: ~$ q
- Change_Function_To_On_B:
* h* l, r' O3 ^( S - JSR Set_Function_Temp_Index' ^6 ^' ^$ F9 U: A6 ^0 g: p
- JSR Set_Function_Port
! ~+ o) D" H6 G& n& t, R - LDX FC_Select_Index/ y' `. U2 u; h. S: H1 L% C% j ]
- LDY #$00
% \9 C! v! b- N( {8 N - LDA (FC_Data_Port_B_L),Y! ?# F; l- [5 |1 H2 i0 ]
- ORA Function_Check,X4 L* C2 w% n/ S- d! l9 `
- STA (FC_Data_Port_B_L),Y6 S7 a4 E4 k' m
- RTS
7 b- L2 R7 C/ ~' C - .ENDIF
' h6 M J- G- k% g( I& [6 p - ;----------------------------------------
+ k( ?/ e6 W% n. B& c# F' ` - ;关闭功能A
) Q1 T+ h0 e4 X, J9 u) W& d - Change_Function_To_Off_A:
' Y8 l+ _. R! P0 E8 i' z$ h - JSR Set_Function_Temp_Index- Y/ _+ F# m* ?6 g4 {0 i
- JSR Set_Function_Port: H* K W& ^& K$ r' Q
- LDX FC_Select_Index- Y3 F$ t7 {5 s( G3 q1 f8 B4 i+ C! t( k
- LDY #$00
3 D8 N9 S: m/ z. G4 v$ @5 z - LDA Function_Check,X
3 T- M/ ~; }; A0 z - EOR #$FF% a& c9 F# H9 B) D2 c8 T
- AND (FC_Data_Port_A_L),Y
! k9 ], q9 S! A7 p* j" _4 {3 ~ - STA (FC_Data_Port_A_L),Y, D* H e1 w- r% ]
- RTS& {0 h' a% v! i4 p; o
- ;----------------------------------------
) J' s7 M/ u! k - ;关闭功能B
! Y6 f S* e9 b$ i - .IF FC_IS_DOUBLE_PLAYERS
8 p2 \6 q j; o( ?; p, _' Z8 `' B - Change_Function_To_Off_B:7 \$ P. x2 L* |; ? T
- JSR Set_Function_Temp_Index8 w1 _; D+ H# N2 c1 u9 ?
- JSR Set_Function_Port
1 I) H. n' z5 M* V/ E4 ]6 Z - LDX FC_Select_Index
* h d* c' G# J, l5 V9 [ s6 H - LDY #$00& d+ b4 k+ t, ]4 I V: d
- LDA Function_Check,X
% ?- ?! h' h9 N0 e7 F$ b - EOR #$FF @" n8 T2 L! s4 h5 j6 h
- AND (FC_Data_Port_B_L),Y8 Y% s1 T: E/ M- q, a& L' {
- STA (FC_Data_Port_B_L),Y
/ x6 a) f" a/ ?' F/ Y- F7 ]* k - RTS
9 L" }4 y; P( m0 g# { - .ENDIF2 @, b4 I) h7 i( P5 h/ o' h/ G
- 0 r8 c- Y1 s+ A1 A8 W( t
- ;==================================================1 I! y! {; l. f) m% k; x
- ;设置功能状态PPU地址7 f& p! `( t; ~) Q4 f8 n
- Set_Function_Status_Addr:) Y0 v# Q8 O- u8 i0 E4 t
- LDX FC_PPU_Cursor, M- K' _; {" s& a$ V7 I! {
- LDA FC_Select_Temp
; l5 N: n: J/ X: `% L( g5 ~. Q& P; y5 t - ASL
6 W: e8 G$ X8 A - TAY
/ O8 C1 T/ K' `. t - INY
! i5 G/ O; N" O! E0 T B* } - LDA Text_PPU_Addr,Y
: F ?- L" F5 V- g - STA FC_PPU_Buffer,X- ^( ^: W+ B1 c
- INX( B, q* \& q" x
- DEY
4 d% g' f/ L2 l" j% x( ^+ z - LDA Text_PPU_Addr,Y$ }5 P6 L" P7 ~+ s* n' \; B* k) m
- CLC/ Z8 i# V) ^/ l1 Y2 A
- ADC #FC_FUNCTION_OFFSET+ D9 V/ X4 A! [( a
- STA FC_PPU_Buffer,X
1 v8 N$ B/ o. q. Z$ h - INX" Y" p1 x: }4 F/ c8 o7 I
- .IF FC_IS_DOUBLE_PLAYERS
2 z+ Z/ Q: h/ p5 A1 g% L/ A - LDA #$02& J7 g% e) `# o3 C
- .ELSE M }( W. x% s2 ?+ S$ j# t
- LDA #$01
5 {. Q7 w' M+ d* y/ d$ l/ r - .ENDIF
4 ? S, T5 ~1 c: V& i - STA FC_PPU_Buffer,X' m3 o* S7 B3 u+ U! v2 [
- INX# _& s% D3 X, K) \% [' P6 g
- STX FC_PPU_Cursor, \& J7 K+ @$ m+ b
- RTS4 C7 `. I0 e' s! G6 ]
- # _. k/ K2 `1 i: G0 L
- ;==================================================
, ]0 M; D! c' l5 B! C: k: X) J$ P* [4 u) g7 G - ;获取当前选择索引- h1 J1 j: B4 y: @1 ^+ a
- Get_Select_Index:1 w& N. U4 S( ]! X0 n5 T- p
- LDA FC_Select_Temp
% \) m. a( c ?2 V - CLC- J: _7 t: Z. B( T% ~
- ADC FC_Page_Cur
; o+ q7 V9 O5 g; q0 n - TAX
: X4 t' b9 q) q% {' u! Q - RTS2 a [1 B& k9 N+ k W& n
- $ ~+ T8 ?& v# }1 `" C( Z5 Q
- ;==================================================: P- T# m- D( F5 P3 g5 s( q
- ;清除状态文本* D7 ~8 S' _# D. q+ u0 j
- Function_Status_Clean:
4 e( ], G1 L$ I2 d - LDA #FC_PPU_MODE_CNTC) g1 J0 @' `0 ^, A; \
- JSR Set_PPU_Mode
, v# O0 s+ O" m4 [$ { - JSR Set_Function_Status_Addr8 e; Z$ f" d8 E$ Q3 D# ^
- RTS
8 v* Q; Z5 @* y+ R5 x! H- E/ E' o! c - 2 E b( k8 N" P& O$ Y
- ;==================================================
; H0 l' f% ~" E1 s( d3 ? - ;显示开关状态# t- `( n: }0 a
- Function_Status_Show:
2 q# `! b9 b/ P/ m, _1 i/ y - JSR Get_Select_Index6 J/ N- I- ]& u) }# X/ e
- CPX #FC_ITEM_SUM5 [, ]' d+ }( k. O/ d" w
- BEQ Function_Status_Show_Set# v1 @" u$ e& U6 G
- BCS Function_Status_Show_End
# U# d6 d n) J7 L% ?! b7 i3 R" u" ^( v - Function_Status_Show_Set:
: I3 I' r7 N( [ - LDA #FC_PPU_MODE_CNTL) \* F9 }0 k- z1 Q; Q$ v1 O3 `* e
- JSR Set_PPU_Mode) P0 c/ w5 x/ o/ W
- JSR Get_Select_Index
! C& G2 O$ e4 u - JSR Set_Function_Status_Addr
/ z2 I9 U. F1 {7 _& J& l - JSR Set_Function_Port
2 n- B# w5 N% H/ I6 n" ?& w1 H - JSR Function_Status_Show_Check_A
) K# N, o7 d* ?; j0 _7 b - .IF FC_IS_DOUBLE_PLAYERS1 a* n& e0 ]# t' _9 @
- JSR Function_Status_Show_Check_B. F- k* g1 X) F7 g ], \- R3 V
- .ENDIF0 `( u- M- \; g N+ g) I; u C- P
- Function_Status_Show_End:& [- S# h9 ~$ u4 d; j& E
- RTS
6 g* ~* Z. }% C P: \ - ;----------------------------------------
) D" p# Q/ G% R8 K1 K% u - ;检查功能A状态9 j$ d" K8 H+ I' S) l7 ?. k4 W; ?
- Function_Status_Show_Check_A:: ^3 T w, r6 T0 a# t& k8 k
- JSR Get_Select_Index2 O/ \8 S3 F# |8 V, Q
- LDY #$00
% P. |; @" i$ }# o. o& E; C* } - LDA (FC_Data_Port_A_L),Y
: Q* y `1 j* V3 p - AND Function_Check,X
' F- n7 x( L( O* i |* O - BEQ Show_Function_Status_Off
j+ S; d0 v" F; W6 A - JSR Show_Function_Status_On: [$ ^$ J4 O% c* z
- RTS
; f2 a/ ^) q& P& C: Y* |% B! r4 |/ F - ;----------------------------------------
# L5 y# A ^ C - ;检查功能B状态. t5 u( w- l `/ m: h1 F) B
- .IF FC_IS_DOUBLE_PLAYERS
0 k: m I: [1 x - Function_Status_Show_Check_B:
" \: s3 [+ ]( D8 Z8 C7 O# O - JSR Get_Select_Index
/ I8 L4 @& F- ~+ H4 h9 h A c - LDY #$00" V8 f- U7 d0 s( @. p
- LDA (FC_Data_Port_B_L),Y$ C: }8 {5 t. _$ ~- {
- AND Function_Check,X
4 D7 j$ S% h0 I - BEQ Show_Function_Status_Off
- `8 L0 P! P/ B9 X% _9 ~: B/ \1 } - JSR Show_Function_Status_On; \* T' s8 A8 ]0 N* a& e3 \
- RTS. {9 W7 M" ^1 T
- .ENDIF
5 E& u3 A/ ~0 e5 ?5 e. X- C -
4 d' c& | @' T/ y - ;----------------------------------------& ^8 R$ r, O8 v2 n
- ;显示功能开启状态 V* _$ `5 k2 d: I
- Show_Function_Status_On:
% D+ m6 s" L4 Q |6 `3 u - LDX FC_PPU_Cursor
- o0 H! y: l2 l9 s - LDA #FC_ON_TILE
4 z: M# T6 N! x1 i# w/ | - STA FC_PPU_Buffer,X7 V7 ?# V. t- P) l. l
- INX3 d' O7 o" B6 {% i" r) ?
- STX FC_PPU_Cursor
7 f/ D/ _. `$ Q$ O; n" _+ t5 j - RTS9 |! w4 k' O1 J6 l0 o9 E
- ;----------------------------------------
& t6 e4 E9 l; K c9 E; l; v' V - ;显示功能关闭状态
4 {4 p+ T! |& Y - Show_Function_Status_Off:2 b7 L* ^$ \# c; ~1 Q9 u5 t
- LDX FC_PPU_Cursor! f( J. `: r% |
- LDA #FC_OFF_TILE
' K9 \; O0 N Q( p% x' a - STA FC_PPU_Buffer,X
' \! Z) w( h t1 T! [9 x P* T4 R - INX5 V, L! U; M5 t! V4 k
- STX FC_PPU_Cursor- q3 \, [/ G% c# F# B1 ?; M% _
- RTS2 w* j+ {. k* X! Y. {
- / f0 M- f5 N( x0 `, ]0 R5 s
- 1 _& V' ], s, M
- ;-------------------------------------------------------------
" ]! L9 z. g3 h' N - FC_Data_Copy: ;数据拷贝参数设置
; m3 g8 u4 w H' P2 _; ] - STX FC_Cpy_Port_L* e2 S+ X, C; j+ L
- STY FC_Cpy_Port_H
! S; @( v3 u9 n, d, F/ j$ z4 j' T - LDY #$00
/ s- \/ X/ j I+ p - LDX #$06# D/ [6 e' q H' O7 s7 b/ I
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数: l B; H' \1 x5 O4 w
- LDA (FC_Cpy_Port_L),Y
9 p, H1 v" x# n; W& f8 v) i - STA FC_Cpy_From_L,Y
8 P+ V6 t- P. F/ \1 }# _8 @* K( X - INY
s( o) }4 g2 r% a% c& a - DEX
! w7 O8 o& f* @$ ]- H - BNE FC_Data_Copy_Addr_Set
4 u8 b6 v' N3 Y* P( s( K - LDA (FC_Cpy_Port_L),Y
, b( R$ K' ?& c8 f1 h% l - CLV
* y; T! R% w) E% X - LDY #$00) b( c7 q3 |( V; G- n4 [7 {
- ;----------------------------------
# B! y" k8 M, W( w3 `/ O! q9 [3 X - FC_Data_Copy_Mode: ;复制模式校验
& B7 u& A: f( }2 S - CMP #FC_MODE_RAM_TO_RAM
/ ], F* M1 O! Y& A5 e$ W' D8 W - BEQ FC_Ram_To_Ram_Mode
! c, i, M0 E- Q4 k - CMP #FC_MODE_RAM_TO_PPU, N* t8 }# d3 _, Z
- BEQ FC_Ram_To_Ppu_Mode
6 G- p' t6 v7 z- V0 o; C3 \- t3 J" |. B - CMP #FC_MODE_PPU_TO_RAM
% v+ n: L, t. ?1 m - BEQ FC_Ppu_To_Ram_Mode
0 `0 E5 K3 D+ j& A) u, s' T+ ]- h3 t- P - CMP #FC_MODE_PPU_CLEAR
" b5 T& | Q& `8 |* A5 d+ _ - BEQ FC_Ppu_Clear_Mode; s. y3 ^. w4 I* v$ _$ D
- RTS
# Z+ @" k$ c* a1 M - ;----------------------------------------
" Q' C+ T) v4 P+ e2 o9 j - FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式. y! a v6 O# x/ l
- LDX FC_Cpy_Count_L9 k/ m# p( B* A) S8 Z, N! x
- INX& d: X: L- z4 G: l9 v6 c q2 f" n
- FC_Ram_To_Ram_Count: ;剩余计数检查
/ Z5 P J: q2 w6 j1 U - DEX
, F2 V8 m5 S4 @' r( T" z; e - BNE FC_Ram_To_Ram_Copy9 J1 n/ o! y2 o* g6 @ L* i
- DEC FC_Cpy_Count_H
9 N/ F$ c8 b3 B, A/ ]3 l - BMI FC_Ram_To_Ram_Over
5 w5 r) L- c. i6 M+ h$ F - FC_Ram_To_Ram_Copy: ;开始复制数据( l$ n2 \9 e. o- |, ]
- LDA (FC_Cpy_From_L),Y/ A. q" G, e: |6 q# v+ v
- STA (FC_Cpy_To_L),Y% d& p4 x4 @5 g! J. Q, f9 X* c8 h
- FC_Ram_To_Ram_From_Set: ;源地址递增# R: S) q0 B F4 O$ X6 M: D
- INY6 A7 H" d: }0 m1 k8 O5 A4 r
- BNE FC_Ram_To_Ram_Count3 O3 t& @+ v! z4 l2 l" q
- INC FC_Cpy_To_H5 d% C/ x6 g: X* `" c
- INC FC_Cpy_From_H
) f" r4 D" i( U - BVC FC_Ram_To_Ram_Count
! L$ V! [, n" j - FC_Ram_To_Ram_Over: ;结束数据复制
8 W3 j% n. ?7 }1 X, r! n O, v3 L - RTS5 w; M; \" a0 K7 L8 \1 {# ?; [
0 |7 k" F: l! @) ?7 \ n- ;----------------------------------------
$ K; [" F" C+ m: R0 E - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式; V ^5 g6 Y: P' K, ~
- LDA FC_Cpy_To_H
3 L; t1 e1 J& O, ~$ o - STA $20061 j8 L7 `# v. K# u" L! Z6 e M( A
- LDA FC_Cpy_To_L( T) ~& K* A, F: [& }/ t
- STA $2006
7 T6 M, q0 ]" f) g- x+ ?( O - LDX FC_Cpy_Count_L
: Z& H$ L5 O& s2 C* K# n4 v# b U - INX
) j4 u* ?% U ~8 f, j. p2 t - FC_Ram_To_Ppu_Count: ;剩余计数检查2 z& a& O$ ~: t
- DEX: C( x& F' r6 g, }
- BNE FC_Ram_To_Ppu_Copy+ f. I# a: I0 _# W
- DEC FC_Cpy_Count_H
& C0 q! J; D5 S% E7 c - BMI FC_Ram_To_Ppu_Over
( I. s1 f" v( E* b" ?* H - FC_Ram_To_Ppu_Copy: ;开始复制数据
/ f V" V `0 s5 i - LDA (FC_Cpy_From_L),Y
$ P @' q' e, T# O8 u& d - STA $2007
' ]3 j2 c* U1 V) N# y - FC_Ram_To_Ppu_From_Set: ;源地址递增
) @( Q6 M; [% O8 L0 P - INY
; b; z4 o5 ]/ l4 T5 N - BNE FC_Ram_To_Ppu_Count
0 [ g" ^* D5 h; R1 L# R - INC FC_Cpy_From_H
" [, u- g' c$ `& ` - BVC FC_Ram_To_Ppu_Count
7 t7 @4 S! E0 N3 k n" E - FC_Ram_To_Ppu_Over: ;结束数据复制
: v% Z0 d6 _# W6 f2 P3 [8 l7 a - RTS
p0 k8 M3 q' Z2 \$ H4 ^$ y - / }# z; Y) T" Q/ s; C N
- ;----------------------------------------
& L; c z& N& E6 C - FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式
9 U7 \# S2 G% y$ r - LDA FC_Cpy_From_H
' ?) v" `9 _" b+ W! C$ c! S - STA $2006* _+ H$ ?1 D' Q: K B
- LDA FC_Cpy_From_L8 Z, p+ K1 C3 i" d8 y
- STA $2006% S* @% G q8 ?
- LDA $2007
+ F0 N" f! _% B& _2 b - LDX FC_Cpy_Count_L
$ b% s1 ]- d& `1 x - INX
2 L* U8 y2 w- ~- R+ E( b% Q - FC_Ppu_To_Ram_Count: ;剩余计数检查 ]6 n3 e5 M% [" p6 X3 g
- DEX0 d& l4 n% W$ `' u0 v% l
- BNE FC_Ppu_To_Ram_Copy! }* d% c1 d1 R- X I. `
- DEC FC_Cpy_Count_H: F. Z. f) C+ B* n
- BMI FC_Ppu_To_Ram_Over
4 E8 B% c2 h8 `+ I( @ - FC_Ppu_To_Ram_Copy: ;开始复制数据# W. s. f% f7 ^7 Y6 s3 h K$ x& W/ w
- LDA $20071 i3 I+ V( G1 x i1 G& }! ]) ?
- STA (FC_Cpy_To_L),Y
& m0 c0 S( b. @7 o/ d w- o" r - FC_Ppu_To_Ram_To_Set: ;目的地址递增
" F$ j9 _$ t) \: X; @- P5 m - INY
7 s* G# z: Q) t7 P9 e" [ - BNE FC_Ppu_To_Ram_Count
& b' F" E" F( y - INC FC_Cpy_To_H
# h7 L4 Y0 T( o$ [! Y9 q, Z5 z - BVC FC_Ppu_To_Ram_Count3 @. z/ C& V/ m2 r1 `+ k. g
- FC_Ppu_To_Ram_Over: ;结束数据复制! F: W4 i Z4 g$ Q2 ^
- RTS( m; F6 `# G9 w0 a1 x
3 `% T8 _% o2 |6 J" e6 v4 L- ;----------------------------------------. }* L, z4 G, G" K
- FC_Ppu_Clear_Mode: ;清除PPU模式
3 h( a* @% a" z1 |% W+ n+ O5 m - LDA FC_Cpy_To_H
h$ _6 o8 m& i. x! }( m& x/ L h - STA $2006
2 K" U( C% }) y+ u( ~. ? - LDA FC_Cpy_To_L9 L+ f. n, U* D; s* |
- STA $2006; x6 M6 B5 {4 J
- LDX FC_Cpy_Count_H( ]+ R1 X2 `1 _9 r8 D
- LDY FC_Cpy_Count_L
: T) |& v# I3 P8 k8 b - LDA FC_Clear_Val
8 t- w' u$ T9 g0 X9 ?4 M - FC_Ppu_Clear_Count: ;剩余计数检查
8 S. w/ T8 w9 R - BNE FC_Ppu_Clear_Copy
. A, B. _7 Q3 j- u) S1 O - DEX, w6 y$ S, P) v" M+ R; F6 D
- BMI FC_Ppu_Clear_Over" U3 j1 s. d2 C: N8 n! j8 y4 x
- FC_Ppu_Clear_Copy: ;开始清除PPU
G2 o w. L6 ?# Y - STA $2007, ^. ~! w4 i9 j
- DEY
' |* J& N# L! [3 t, _+ H/ x - BVC FC_Ppu_Clear_Count
2 H6 o. E b, n8 [5 h; p- W0 ~ - FC_Ppu_Clear_Over: ;结束数据复制
# A+ I) y4 f8 n6 v/ w' Y - RTS
) J( p1 d% ^' {
5 _% i4 C8 R. V" Q! P- ;==================================================6 p# O1 W R& p; c' z' ~& e* b# p
- ;保存RAM数据
8 |* J7 C. b" ?" y/ \* r0 u - Save_Ram:
. q+ E$ ~8 d# d4 z$ D# t - LDX #<Save_Ram_Data9 |5 o/ m5 v+ e; H' f& O
- LDY #>Save_Ram_Data, ]/ |' q. m+ X3 n2 {
- JSR FC_Data_Copy
. m: i/ A8 Y2 K: U - RTS; h* d) Q. `1 r' y3 T0 O
; p6 a* h4 S$ j$ G8 B- ;加载RAM数据& {- \1 p0 ^/ P
- Load_Ram:
. |- x4 a; }% q. {- i1 _) o - LDX #<Load_Ram_Data
( h8 ]6 P5 Q( \ - LDY #>Load_Ram_Data
f1 c& s$ g! a) Y' g6 c - JSR FC_Data_Copy/ K2 T3 X5 M( z" F2 m4 d: g
- RTS
$ y, k% w7 \+ |$ @; t+ b - ) f* J ?) Q& H7 I+ ]- j1 E' b
- ;保存PPU数据4 [3 f% D4 }+ h6 s4 r9 e
- Save_Ppu:5 K6 K* {% o+ d( |
- LDX #<Save_PPU_Data4 s, f5 f/ B3 |5 J* D$ R; u0 e; W
- LDY #>Save_PPU_Data- j$ w% w {6 `# J; q* d
- JSR FC_Data_Copy7 `. U$ ?* \$ O m# F- [
- RTS
/ {/ [7 z, J: I - 8 c6 a8 M! p0 R: v$ e
- ;加载PPU数据
% t/ g9 M& ~1 O0 I - Load_Ppu:& Q) W& m2 I0 p9 _
- LDX #<Load_PPU_Data
8 I* ~( G2 C+ [1 V - LDY #>Load_PPU_Data0 ]# v5 T) f% l4 E8 i6 r
- JSR FC_Data_Copy" ~* h" }# N' E& c& f- Z. g
- RTS( Q+ x* R& P0 E
- V- Z. h! N6 ^. z- \4 o2 r
- ;清空PPU数据
; L* W& j9 F0 [: m+ _ - Clear_Ppu:" b x+ s# ]0 n- Z# @0 h) |
- LDX #<Cln_PPU_Data% O2 K5 @/ x8 T5 [6 F( w% ?
- LDY #>Cln_PPU_Data: E% I; b6 E% P* Y& m
- JSR FC_Data_Copy* k# r6 f: a! S$ z" O
- RTS
$ A- `: n" F) b- d; k* a
0 P6 E) O6 Z' A P" w; ?+ {- ;==================================================
# @0 d! Q$ A, x6 e& v. E! s( o: j' X - ;数据配置
; d1 |3 \# r& p4 v% y r - Save_Ram_Data:
; g* G2 w* X, R- ? - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM4 d. Z! t, G) K5 D
- Load_Ram_Data:9 {7 P. f7 w! E p% w
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM9 \; ?; F7 l' Y1 D- }3 ]
- Save_PPU_Data:
5 J. v% i) Y m8 l - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
! D* b2 [6 w. c$ Z: h6 O2 i" s - Load_PPU_Data:
& ]- }* e+ Y ^2 p - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU
1 F8 i& m3 c/ N2 b - Cln_PPU_Data:- H2 @$ J. e3 f( x' g" A9 r
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR9 n' @ D* I. u8 P5 I1 u
- - b1 h4 k& m* ]% G/ N
- 4 S0 S% W; w+ C, @& C C) o
- ;==================================================( E: j& i7 C( x5 f9 J, u
- ;文本数据PPU显示地址
8 q7 V( |9 \! J, H; ~! w - Text_PPU_Addr:
8 k% G0 ` E$ s. w, p0 w: l1 p - .WORD $20C5& F* L' Y8 y4 H( _* X% D8 d* }3 {
- .WORD $2105
* Y0 S4 ]9 D, T) q. q - .WORD $21456 z( k: y6 j8 x# ^; R0 R
- .WORD $2185/ ] x+ u: [9 F! q7 y6 D
- .WORD $21C56 C1 ~8 M# L$ M' {
- .WORD $22055 i6 N# a. `4 ^0 s1 S& C; W
- .WORD $2245! S6 P9 E! m8 d
- .WORD $2285
$ B+ b b6 x; `7 P: b - .WORD $22C5
) E# L! g. K: ]8 m3 H1 k - .WORD $23055 N" E! G- B7 |( k4 h
- .WORD $23457 O' e) R( ?; K$ A' R" j6 x6 T: {( p
- 5 C3 T; q% S' Y/ U4 h, n
- ;==================================================( k3 W9 m- d: `+ s
- ;文本数据PPU数据地址
+ a1 q" ^9 y: C' W- | - Text_Data_Addr:* W* J$ @- {" C* { _
- .WORD Text_Data_019 k! I; f; t L9 o" D+ r: \0 v
- .WORD Text_Data_02, F0 r9 ~) f9 N: b: {9 m1 N/ Y; b
- .WORD Text_Data_03; e0 |+ X) {1 f" j
- .WORD Text_Data_04
2 L4 w$ U5 N9 G4 L3 Q& T" M$ W - .WORD Text_Data_05
* y# W. g% A5 [3 V4 z9 C: { - .WORD Text_Data_06
7 }2 Q+ }. `, d/ K& u7 ]4 i - .WORD Text_Data_07
5 B" s8 R' _ W! w7 r% K4 G - .WORD Text_Data_087 M5 a4 D0 q: [1 t
- .WORD Text_Data_097 s( W3 i) [ I1 j" g$ ?! D( C' e; i F
- .WORD Text_Data_10: q b8 s0 P, U
- .WORD Text_Data_11
; C- z. P$ y# P9 ]: m" l/ N0 }6 Z9 q - .WORD Text_Data_126 [4 W2 E( ^2 ^& k
- .WORD Text_Data_13
9 N# @' L* u& i - .WORD Text_Data_14; I8 n8 i& c0 W1 w8 {# `& t
- .WORD Text_Data_159 O; x! \7 D( [, J8 L& y
- .WORD Text_Data_16- N, b% i; ]& @7 @* W& l3 m S# @
- 6 I) F' ^5 O) W
- ;==================================================
5 \6 `- I8 \0 O$ t - ;文本数据" |5 H K' u9 j* b6 I" F
- Text_Data:
5 f3 z! F& e9 h7 O9 c - Text_Data_01:5 ~, N& z; b" y/ E8 m
- .STR "01.INVINCIBLE" c" G7 A% k8 F# ]+ V
- Text_Data_02:' w& U/ ~2 @. q$ a% W4 J0 ~
- .STR "02.INVINCIBLE PLUS", \1 m+ Y4 F1 n- u
- Text_Data_03:4 g* _% W% \ E$ |" e
- .STR "03.LOCK LIFE"
8 G! l# Q$ F$ u( z, u% e. M' D - Text_Data_04:, E) C( k' s; O7 p- O( n4 I% P; f4 ^* X0 P
- .STR "04.LOCK WEAPON"" ~' b" v4 c" V2 Y) j
- Text_Data_05:
/ T% e+ X$ ~) _" D - .STR "05.SEL CHANGE WEAPON"
) {9 L7 {0 o0 Y C - Text_Data_06:: L9 W% {0 W' ~. l# \2 ?: E+ s: ^
- .STR "06.UNLIMITED JUMP"! ]3 @; X, }, C
- Text_Data_07:
% c' E0 C# I4 D" d7 C2 x! M/ u7 y - .STR "07.MOVE FAST"* L) a* X* e. E0 V6 a
- Text_Data_08:
9 T) x8 ~) C1 ~7 E% F - .STR "08.SWAP SKIN"" X0 f9 q( {( P- X( E! @
- Text_Data_09:
/ F) G4 x9 {+ U- ]9 K - .STR "09.EQUAL BULLET"
# ^, w7 `$ T8 P7 j4 T - Text_Data_10:
9 c1 b5 X- {$ _7 e+ H+ x7 Z3 m - .STR "10.STRONG BULLET"
) `# ~8 [9 U! }$ J# U - Text_Data_11:1 h7 y. a. z$ H G
- .STR "11.KILL BY ONCE"
9 M% _0 ^6 I1 F0 K) p& ` - Text_Data_12:3 i" N2 e) [+ [; Z
- .STR "12.FULL SCREEN KILL"
% E6 R- A& |6 M* D - Text_Data_13:
j0 ?5 i2 _* V; K# k - .STR "13.DOUBLE CONTROL"
& L8 L, C( k' a# s6 D - Text_Data_14:' z+ W9 l% s5 A. S
- .STR "14.REMOVE E-GRID"( f2 G# r& n+ }- {$ C& e! q
- Text_Data_15:
" c# z: \4 P8 [1 f! n - .STR "15.FALL INVINCIBLE"
6 N$ D) U3 Q4 }; L/ Y - Text_Data_16:
- M5 d9 `7 L7 M, V" ?2 s4 I - .STR "16.NEXT STAGE"
! H9 j& W/ K4 M6 U - . j. T) r, s8 V/ g v! i& K# m
- ;==================================================
0 M* C' b. |. H - ;功能开关检查地址- f* k0 V/ V7 \/ l
- Function_Addr_A:7 n6 a- m9 ^) H- k5 N" [6 q. p
- .WORD $01C00 ]$ U& ]9 T- V+ D
- .WORD $01C0
) j) `# n; ]% Z - .WORD $01C06 `' X1 k6 @. T& m" s- C3 j
- .WORD $01C0
0 h8 @: H/ k d' ]6 u - .WORD $01C01 v5 r* j' R0 K1 `! n/ A
- .WORD $01C0
' ^! f' R3 m& H# x" Y/ _. ~; N - .WORD $01C0
# c" d& T9 G1 `, D0 b8 [4 { - .WORD $01C05 A. q$ h2 h, i( ?4 {" w
- .WORD $01C4/ C0 t( F, K4 g( q
- .WORD $01C4
8 r) X2 r7 L9 L" K3 R' [ - .WORD $01C4/ l; u( D) t9 k& t* `) A
- .WORD $01C4$ e1 f/ \' a. K. p. ]3 B
- .WORD $01C4% o# `. k0 c7 d( m# v
- .WORD $01C4
$ L5 k& n7 `; i9 N# Q `6 ] - .WORD $01C28 M% e0 w. j7 M6 z" b# b
- .WORD $01C4
7 c& O' Q; U& y* P
+ _8 [* `( {0 u8 f+ R2 s- ;功能开关检查地址; E- h* l$ I4 \( {$ [
- Function_Addr_B:) s) d! I3 X: a( K6 g8 U
- .WORD $01C1
& l L5 Z# w5 ]4 _* Q - .WORD $01C1/ x9 d$ K0 g3 ?0 B9 G) Q R
- .WORD $01C1
m* `4 w& n- a9 Y- e$ }) S - .WORD $01C1
1 ]% ]; C: S# u7 T2 U2 { ~ - .WORD $01C1/ d* o/ P8 M: Z
- .WORD $01C1
J M- ~* V$ b& g' G( W& O% m! } - .WORD $01C1
$ m8 a6 l. f- K+ _ - .WORD $01C1: `$ q. f/ r4 H3 d4 P8 B- F2 `
- .WORD $01C4' l! Z- t7 c9 v1 @; ^
- .WORD $01C4
. o& k; k& y2 o. c7 m - .WORD $01C4
: q1 q3 n0 H* F ~5 V$ v. P5 x - .WORD $01C4" N+ H+ [6 n4 ~/ g9 i; v
- .WORD $01C4/ P' _- o% T+ V" S
- .WORD $01C4
5 H4 s, Q6 H! }/ K; X - .WORD $01C3
- T& k: Z) Y& s) `1 X$ A8 g) u - .WORD $01C4- V3 `# z( \. M3 {0 J
- ) z, c' D4 g9 b& J% V1 C( ^: O
- ;==================================================
! K; b3 f6 M% c2 k - ;功能开关检查数据
' b+ U6 O6 s* ?0 X$ |' j. x - Function_Check:
" Q1 T7 P6 s$ M - .DB $01
* X3 u3 Y- ^; F9 X5 P - .DB $02* {# q) b3 e3 @& j& y
- .DB $04
) V% W. D3 D- d9 r - .DB $08
% Q1 V& C9 J9 _3 B - .DB $10
" h2 F, s4 |: R - .DB $20, q- |3 D h5 m, D" }
- .DB $40! ^% F8 I% c$ F8 I8 y1 i& H$ t
- .DB $80
0 s$ o- \1 O1 I3 Y - .DB $01
, N+ k" N/ Q( p5 A) s - .DB $02
' N t& r7 I: [$ n/ y - .DB $04
7 O7 I5 T( c2 \0 z - .DB $08
" P% R8 J1 P* d" Q. a - .DB $10
# H5 d: v2 I! |" o - .DB $20& U7 ?5 M6 c6 g3 g% C$ c5 Y
- .DB $40' s: ^( J. R, O" F
- .DB $80
7 ^( h' A% H) L/ T" W& g1 _
5 d1 K+ ~( a/ m3 K3 P5 h- Char_Rom:7 C, v5 q! `# ~9 |$ k. T
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
& F& M' K8 f$ T c1 |$ b/ S/ J - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00% i' j' v9 |* ?8 }7 \+ ]9 ?3 _2 f( Z) v
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
4 f; O: [8 k# O - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00
3 S$ M$ f2 l( G q* x: o - .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
' f# |; _2 e% H' Q - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00) Y! j# t- \" ~
- + S2 v ?& c: k9 n* e" G1 f& u
-
' s0 C( }6 z8 }1 q& Y W8 u. a$ r -
复制代码 9 e( a+ _/ U6 n! m
% j$ P3 u3 A5 z4 @" _+ {' c% _
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0 ^, |( P6 H: i, Kwww.nesbbs.com |
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