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本帖最后由 yandagui 于 2019-12-4 21:31 编辑 $ l: l4 y8 J2 ?" ~ ^$ N5 ?
2 U1 d X1 u" G& _+ l7 y[FC][魂斗罗][最佳可视化]
9 e4 {+ u) p' ^+ k" R时间:2019.11.304 `! h6 z7 w- D0 n9 d# m
作者:FlameCyclone0 L# n4 \9 p" Y6 {6 ?/ s( }
内容:
& C( Q1 D1 v7 W6 Q 1.可视化:
6 @+ i- V6 F' C3 T- o2 z. |$ e+ ` (1)暂停时按选择键进入菜单
( a, S; u" Q( q M2 H j (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
& v: r( f+ t$ ~ O8 K 1.1.透明无敌: 透明无敌
. _1 t! P% X8 L8 V7 Z6 e% o! _ 1.2.加强无敌: 金身无敌2 ^/ K' q4 I5 g2 L) Z
1.3.生命锁定: 生命锁定3条
; N0 S/ O7 q2 t0 t 1.4.武器锁定: 武器保持不变: d# q v% g) K
1.5.武器切换: 游戏时按选择键切换武器
0 ]$ Q+ Z+ d2 ]: Q' S6 m2 M/ @ 1.6.无限跳跃: 跳跃无限触发5 d2 ?) X; F5 h+ \0 [+ A# W
1.7.快速移动: 行走速度加倍/ ?& R6 ?. Y. X9 N5 `. W9 d+ F
1.8.皮肤切换: 交换玩家肤色. s) N: Y( |( j a
1.9.公平子弹: 玩家子弹可以与敌人子弹对打
5 c. Z( x9 {7 S1 O8 k 1.10.强力子弹: 子弹打中敌人后继续穿透
2 y+ d, ^/ ^$ e3 M/ N/ N) L0 } d 1.11.一击必杀: 敌方中弹一发必死9 A* e8 N: u3 L) V6 x0 g
1.12.全屏击杀: 开枪时全屏可击中目标必死4 F' `5 n: }+ ], k) R o
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 V: u; C Z3 d 1.14.移除电网: 移除2,4关的电网
% u R; u5 {& P$ t% p# F 1.15.掉坑不死: 掉坑后不会死亡- O0 {+ v8 f5 E& T8 _9 v* g
1.16.跳过关卡: 跳转到下一关
! v# Q! V9 z, N6 b0 Z% e1 J0 a/ [- ;[FC][魂斗罗][最佳可视化]
# O# S- ?; m- d7 H' |8 k7 s - ;20191129
5 E# K g' F2 v8 t/ g - ; a, h8 E$ H j2 R/ }
- ;程序开始地址
& J. n. u' Y/ }2 P - .ORG $9000
9 ~; ?1 Z6 \1 H2 \ - 7 M( P; b; n/ Z: W+ M- I
- ;==================================================8 n) o& X7 s9 f- {& a
- ;==================================================
# P- a; a0 I% s5 B! t - ;是否双人玩家: |7 _7 i0 f& t- p
- FC_IS_DOUBLE_PLAYERS = 1+ ?# _: ?, h5 y; F1 X, k: e
- & i+ t- @7 {& _6 U( ^0 v0 h( `6 i
- ;==================================================
! o, Y" T) t( k+ L - ;PPU缓冲地址配置
: g* @* G4 K, X/ a) v% q; L - FC_PPU_Buffer = $0300+ v8 F6 w7 t/ I
- ;PPU地址配置( i' F L! r; I- i- y4 X' S
- FC_PPU_Cursor = $00
7 H0 c$ T; y M5 G- F - FC_PPU_Status = FC_PPU_Cursor+$01
& M* t* I5 x9 \1 z c$ L2 } - FC_PPU_Data_Cnt = FC_PPU_Status + $01
9 ]: s" x0 p2 A" ]$ Q - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $01
8 D# L [3 m8 a/ J - FC_Data_Port_A_H = FC_Data_Port_A_L + $01
5 q6 D2 @# r5 Z* T' H- [ - FC_Data_Port_B_L = FC_Data_Port_A_H + $01
* V. H! M! _7 y- [ - FC_Data_Port_B_H = FC_Data_Port_B_L + $01
+ V. D9 {7 @: _" D& J$ I) w - ;==================================================# g4 [6 I. q4 ?3 K* x
& P$ H! Z {* c% g: c: [- x- ;==================================================
$ R& o* c$ V; l% p2 L$ Z$ T - ;选择项地址配置4 P" d( B! J: A8 E- o8 N5 |) j q
- FC_Select_Index = FC_Data_Port_B_H + $01
' q* J" \4 B/ w6 x3 o( U - FC_Select_Temp = FC_Select_Index + $02
( ~7 L1 a g1 ^0 G' ]/ \ ^ - ;NMI循环计时器
6 T! P, l$ Y3 Z: y - FC_Time_Count = FC_Select_Temp + $01% J1 s" k2 [/ n, Z* X5 [. ^
- ;==================================================
8 E/ G, L9 C+ [, x" D) _( T; K
" A% ^% J: [+ }3 A, H. u- ;==================================================. l* v9 y! @5 T. U& |7 ]9 w
- ;光标配置
3 S2 P% p9 p0 H" k9 Q9 c$ \! R - FC_Cursor_Addr_L = FC_Time_Count + $01: Q/ }2 `% S/ a1 O, Z
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01# n$ q/ B- `( I3 W
- FC_Cursor_X = FC_Cursor_Addr_H + $01
, X& C, L/ b9 p5 N% u - FC_Cursor_Y = FC_Cursor_X + $014 n/ _) q# y, A5 L* y
- ;----------------------------------------
' e3 H& D$ F6 ]0 o - ;光标图形号
- m8 r( w6 H% f3 X( U0 \; Q - FC_CURSOR_TILE = $3E0 c5 v n, b- c0 q0 M$ z) S
- ;光标偏移像素值7 @3 f8 A, ]1 p% S$ ?
- FC_CURSOR_OFFSET_X = 12
C2 e! ^4 Z9 W - FC_CURSOR_OFFSET_Y = 15 ]6 I: z S7 c/ U$ S2 \$ U* w( D
- FC_FUNCTION_OFFSET = 21! E) C y; N& h1 [% F+ C9 B: n
- FC_ON_TILE = $3D
& I% X5 s6 _; ^! T, u* O1 C - FC_OFF_TILE = $3C
. x; O% X1 ]4 y; v2 w0 A$ u - ;==================================================( \3 }0 P% k% g# A! w
: g7 e% P" Y) {, a! ]: J$ P2 K9 F" c- ;==================================================, H2 X1 o( C5 ?* } l
- ;翻页配置
) m) }; }* S) L# E: p* D9 T - FC_Page_Old = FC_Cursor_Y + $01
# [. i9 G* _4 M - FC_Page_Cur = FC_Page_Old + $019 r8 s! i m1 \3 u; W* |* N
- FC_Page_Item_Count = FC_Page_Cur + $01
& L! \* I5 Z R# x2 O - FC_Page_Item_Buffer = FC_Page_Item_Count + $01# V5 P4 f1 }$ A$ v+ g; ^
- ;----------------------------------------7 \: H( ^6 u/ m& L' |
- ;翻页属性9 H$ b s) w- u, i
- FC_PAGE_SIZE = 10
' O5 @7 J2 @" H" Y3 Z, k; K - ;PPU单次写入缓冲项数0 S0 R( E9 [' p1 D( b1 \2 I0 m
- FC_PAGE_BUF_SIZE = 2
$ a- j: x& D# f$ ~% G( h' J: j6 n. I - ;----------------------------------------- O( }8 u+ F7 \) V0 S4 j! o' o
- ;显示项最大索引属性7 L) J, ~, U! e# p8 g* a0 K# L) t
- FC_ITEM_SUM = 16 - 1
( F8 J: h5 Y. p; \' X s - ;最大页索引属性
1 D8 [/ I4 Y. Z4 d4 } - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE1 w4 m! C Q9 k ]$ T% V
- ;==================================================; u& {6 y& ` Q6 G: M" h3 M- Z1 @
- 2 r7 F7 q0 x1 G- I7 Q- Z
- ;==================================================
5 x& y( I; P9 u7 h - ;按键配置6 {: f U/ R" w! `" M. p) \+ W# \
- Button_Keep = FC_Page_Item_Buffer + $01' L0 e7 z; w' v7 K5 r7 W
- Button_Once = Button_Keep+$02
4 _; G1 q9 e4 d+ S0 ^) k6 ~ - Button_Temp = Button_Once+$020 {+ a0 i* i7 q* Z5 P; H7 C
- Button_Buf = Button_Temp+$02/ r3 N% Q7 h U2 u8 S8 e, g9 V
- Button_Status = Button_Buf+$02
7 }/ u* U8 K( P2 ~ - Button_Auto_Delay = Button_Status+$02- Y; E1 o" P" {# c5 `" V' J9 A
- ;----------------------------------------
% ?* \: ~5 D) _' i$ x$ V- N - BUTTON_DELAY_MAX = $18$ c4 r' @8 b% Q6 a: ?
- BUTTON_DELAY_SPEED = $08. s4 i' j, k, V; V4 x" p6 X
4 t) n2 z; L+ Y/ e$ K2 O1 c- BTN_UP = $08
6 Z' U5 Q% x" s. P - BTN_DOWN = $04
0 @, M( P% D2 I! I2 l- z; H! T - BTN_LEFT = $02
( t; c( b* Q& K. C - BTN_RIGHT = $01- f0 W2 q- w+ E6 e' K8 n! T
- BTN_SELECT = $20% M9 S. ~* m6 u7 x0 ^/ ]% m- [
- BTN_START = $10& a1 M7 l. K+ c* t& q
- BTN_B = $40
_3 |3 q$ O5 k - BTN_A = $80: g2 P1 e! V6 P0 h: s4 l, ^- u! K2 O% q
- ;==================================================
" @! O9 |- L5 ]' _( n+ F
2 c1 R$ k' ]! K2 g/ h8 D- [9 A- FC_Copy_Addr = Button_Auto_Delay + $01/ I3 E9 q3 o& e
- ;----------------------------------------1 s3 z1 ]4 n$ M0 `5 r
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值
% A# V* p/ Z& ~2 @ - FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位! }3 G, b& D8 Y) h$ R4 n8 K
- FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位
S: I: q ~( N8 n, G - FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
" X8 W. d% W Z) E0 C6 ~8 R - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
! |$ T$ i' \+ s! ~4 } - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位
5 R* B* c8 m9 i- T- U% T - FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位
5 J! k: B5 [+ j! f - FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位7 o9 q) B2 B4 R1 K/ @( Q9 |2 u# D, s
- FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
/ k& ]! N. r2 F4 Z6 T - ;----------------------------------------" G4 Q" a8 K" _; g. Y4 T
- FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式
H# m. w/ I* B8 \ - FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式
" u. v1 U0 T" K) z8 T0 `6 n, e) K9 c - FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
& i3 n3 P& c/ I$ I' I" y - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式: U( \! a* l& S% `0 M" R
" m: V7 M9 F- E$ r- ;==================================================, i; A6 I K+ a& I7 i5 F2 x
- Rom_Nmi_Addr = $FF1 ]4 L: W& \5 T6 R
- Rom_Btn_Once = $F5
( h8 R+ V2 c% K9 q' Y - Rom_Btn_Keep = $F9
: F5 @8 v# M a! F2 L, W, q6 q) M - Rom_Pause_Addr = $256 R: \9 C# A$ S% v9 s
- Rom_Pause_Val = $01
0 k, w& w9 Y. H6 {0 c/ m - Rom_Pal_Addr = $07C0
1 j& Y% M. e3 h3 P+ D - ;----------------------------------------
2 q# ~+ X6 f+ A& f3 f- h( L - Save_Zero_Addr = $6200: v# ^9 e! k/ t5 H- R s
- ;==================================================
! D) y2 V6 t) _2 Z* ~5 f' Z" u - ;==================================================$ V- S3 H* H1 o. q4 Y4 E( e' k
- : Y$ i3 V+ ?7 _
- ;程序入口
- P \! q# C# }$ ?( ?* | - Enter:/ q" D1 X5 ?3 p& U* Q! F4 v
- LDA Rom_Pause_Addr
* H. L- s% b0 Y* b: r5 r - AND #Rom_Pause_Val
, G! J/ L6 l# ^- r# D) ` - BEQ Quit_End" R- H: f/ Y% r# f& X2 d, T
- LDA Rom_Btn_Once. i# J' i) A" V
- CMP #BTN_SELECT
$ ~& f+ C5 C9 O9 L, l1 t' m. K - BNE Quit_End* i. X6 W/ k8 n
- PHA( S/ w# O( Q, h; W
- TXA
# K8 @/ E0 Y; O4 u3 s! \, o) W - PHA
7 ]% q2 h. t" e e - TYA) E! U3 O6 C6 {( Z' [: ?
- PHA
; E4 x. ?6 d% j5 L" K4 b8 R - JSR Wait_Sound_Stop3 n/ Y6 ?$ h' [2 \- g
- JSR Save_Screen$ a7 N3 G( V/ z7 J5 ]
- JSR Program_Begin9 ]" o; T3 H* n6 ^5 _ a% }
- JSR Load_Screen
0 p/ {* Z2 z) G3 e4 p0 a) ]. H" | - LDA #$10* ?/ K4 u+ z! `3 |- H5 f
- STA Rom_Btn_Keep8 z( O& G2 o% V) Y
- LDA #$00# f, d e4 ]) u( j
- STA Rom_Btn_Once) o$ D% x: \$ z- u
- Quit:
* H7 r6 x9 V" ?8 w8 O5 L! X - PLA' H4 J h. [: [
- TAY
L3 \) P$ m& s - PLA
( \/ [; t2 A4 m% D5 H; J - TAX0 q/ v) f2 {4 S/ B6 I/ \& [7 _
- PLA) q J0 Z0 n8 j, |
- Quit_End:8 {# }$ m5 w6 B, v: v- n
- RTS
9 g0 c' N1 W' Z# m4 Z! Y9 t -
; u! g* ?6 ]4 N# T/ ] - ;==================================================
- n& m6 A0 B( t2 q - ;等待音乐结束( k) R0 t ^4 D U* x
- Wait_Sound_Stop:8 y+ i. {: b# L: J9 c
- Wait_Sound_Stop_Check:, k d1 ]- i+ l' o7 x
- JSR NMI_Wait
, U" I5 S$ I4 G$ R6 c" z - JSR $F825
* A* l, k: N' t# O0 `& k/ @ - LDA $010A
% ]1 Q/ h+ G7 l2 w" E' w& u - BNE Wait_Sound_Stop_Check
( d Z f# i8 C4 ]. c - RTS4 D2 L7 i9 ?6 x* B) [1 L5 C1 _9 j
- 0 Q6 D; G" K) z* K; I! y
- ;==================================================
! e* Z) o5 c: j _ - ;保存屏幕数据
, X4 R6 h j! w6 ]/ V - Save_Screen:- Q i; q, o2 S% V+ R: C1 T
- JSR Screen_Off* N7 ]5 v+ a7 [% ^# G' \1 f
- JSR Save_Zero
# X6 O% |3 k% w8 Y, Z - JSR Save_Ram2 R+ {* a; t7 Z- o( z# R
- JSR Save_Ppu
8 O3 M' Y5 S9 W5 ~ - JSR Ram_Init. {& Y% I$ C& l
- JSR Sprites_Init
1 [6 p2 s- R* m! |! \ - JSR Clear_Ppu
w0 D" l2 l" M - RTS
" Z9 p0 a ?* D& t2 v/ S$ }2 A - 7 u, I! C' }7 P3 c1 v
- ;==================================================
2 `5 v+ x1 j2 S% _/ h - ;加载屏幕数据
1 g3 _5 s6 e; D% `5 S" w+ C - Load_Screen:2 b" J" A4 [- @- B. ~- _
- LDA #$00
& u! L/ v0 k3 u! n% z6 a - STA $2001: A1 ^& s5 U( ~3 O& G. [2 O8 H
- JSR NMI_Wait
/ p* [. p n Z6 [* O - LDA #$02
- J1 y2 Y- v' D) | - STA $4014* U) p4 ~7 q/ [# ]2 N/ b3 M1 b
- JSR Load_Ram% K# t1 P" g$ Z, o7 n) y
- JSR Load_Ppu
0 q2 u/ k" b7 W/ z$ K4 p* } - JSR Load_Zero7 ^. Q% W0 A$ _0 K% ?/ V( r1 t
- JSR NMI_Wait
0 _( s3 I+ E4 C% j1 s - JSR Load_Palette" M8 ~1 V5 e6 j
- JSR Screen_On
5 p8 n4 k$ i" G+ C - RTS$ I% z4 t% A) c E, w% S3 ^
$ k. t+ ?5 y- _: t2 P8 w5 }4 _- ;==================================================
2 S: E* x0 E) y U) ]( }- z - ;关闭屏幕0 h) c. U/ r+ }
- Screen_Off:
) ?- q3 T# H5 d9 Z - LDA Rom_Nmi_Addr' l; o9 f0 Y3 c1 S- h7 Y
- AND #$7F( `* b9 d! e7 O3 F5 Q& R. e
- STA $2000/ G5 H, A* g9 ]* H0 r
- JSR NMI_Wait0 b" k7 B: B# k! ?8 t
- LDA #$00
! p! T- z U( }- ?6 y; o - STA $2000' p% Y- v" a" l% u
- STA $2001
7 ~/ F. W! d! U1 w' D, j - RTS4 v# c3 I! i, s2 e' p
- 8 x7 B$ G0 I6 L1 w0 g. x$ |* p5 w, R
- ;==================================================2 O! `" e+ |+ X8 E3 r. ~7 _& k' [! u Q
- ;开启屏幕% P" B& G+ }) F, C9 \! @
- Screen_On:
7 L4 W8 f8 S2 W% e* T# x2 a& D+ T - LDA Rom_Nmi_Addr
, Y5 _3 E0 ^# ~" Q, |# i m- b1 N - STA $2000
G6 H# q. D( C# A9 e6 T* H - RTS
6 L- |9 Q, u! k3 Q/ j* p' \ - 7 [# H8 n& `) b7 Y% k' W0 P* `, y
- ;==================================================* \' {* y7 u& e- E: s* h
- ;清空占用RAM' ?$ V% x; ], s, V8 Y( o2 E3 v: m
- Ram_Init:
* I% P5 W+ S) w) |# |$ C - LDX #$00. }# A" g( \; M7 p7 K
- LDA #$00
' c$ m& F* T4 I% V4 |- w! { - Ram_Init_Set:
9 @) y$ ~& m* f - STA $00,X
7 B+ @9 D7 Z6 M. i# l _ - INX
+ T8 X; N4 s1 d+ a, w4 B - CPX #$408 K1 V; M0 ]9 s
- BCC Ram_Init_Set
: B8 f3 r: t. m: z* x& ^ - RTS
. |% y! S1 e! a0 Y. g" ?
d3 n3 H0 s W9 |9 E- ;==================================================
7 ~% U6 T; G$ L/ _6 y# d( Q& A1 x G - ;清空占用RAM6 K5 a9 z! k8 M8 g u& v0 k' J7 c
- Sprites_Init:
: F' G- \( O- t - LDA $2002
+ G& o9 Z$ B5 B- ] - LDX #$00
- R/ W }! w1 W! a6 `9 h - STX $20031 B2 u! s9 C% f5 m5 Z" y$ Z
- LDA #$F8
# j A0 y: v' P. S# Q1 v - Sprites_Init_Set:
6 ]% y3 F3 ]6 t- { - STA $2004
, C7 m! ?% e$ J. c* N9 P- w - INX* c8 u# |- d+ [+ o' `2 M
- BNE Sprites_Init_Set
1 K: W! F8 b0 E0 u! c0 D9 z - RTS1 T2 P( E1 n) ? S4 P
- , W9 _1 z2 Y$ ]& i$ A0 y! Z
- ;==================================================& S6 c9 W, x' t8 t* _( _& J
- ;保存零页数据+ ^8 W$ i: D/ c/ J! a' d
- Save_Zero:, X/ w) C, X. W8 T' D3 c
- LDX #$002 y* @- V( K1 Q' M" j
- Save_Zero_Set:! b9 Z; N, o, X4 y5 z
- LDA $00,X
! D+ Y& {, B1 j6 U3 y( Y - STA Save_Zero_Addr,X
% T. S6 Z5 ~# F V* S9 W - INX
) _. x# _# ]0 y _ - BNE Save_Zero_Set
. D+ M' O" a9 [7 w - RTS! H' x# g, u1 U* L8 J" F8 k
% L: E" L8 k: y% M/ c- ;==================================================# B; r% z. e) @# V
- ;加载零页数据
) L/ }7 G6 q, O# r( g ^' c( ? - Load_Zero:7 E. E$ [( L: O6 @
- LDX #$00, P' P8 }+ W" T
- Load_Zero_Set:5 t q5 j5 ~" p, p: b
- LDA Save_Zero_Addr,X
& _( [0 m: _( Z% @/ U- ? - STA $00,X, S k1 }* c/ U1 i
- INX, }) N, F8 F. k8 C; B- g
- BNE Load_Zero_Set
, ~" d. \) e) T& a, }8 P - RTS
* U# S9 L7 |7 @8 u& N
5 O+ G5 g& @, g, m- A- ;==================================================
- Q6 n$ B3 W2 m: C0 M5 z: v) o - ;恢复调色板
1 o* U- `6 Z, ]; G& A - Load_Palette:7 S5 G& u1 S3 n# x* j0 L" q
- LDA #$3F6 z3 i" P0 o8 }- k# a/ y
- STA $2006; X* {3 ?6 i7 c6 B2 u6 _
- LDA #$00
# J4 F& G& L1 {: a/ j - STA $2006
* }+ l3 b9 e% c& s% z - LDX #$00
8 c0 Y1 F, g+ ?1 y. p) C6 m( h) h6 E - Load_Palette_Set:
' u3 g5 t6 G* W$ j" ^ - LDA Rom_Pal_Addr,X; O) E8 }& M3 o5 e3 t3 D; y& a
- STA $2007
! b/ D0 d7 Z- g: B Z" C7 Y) q - INX
9 W: f q2 C2 O: ~6 v' u! _8 z9 k - CPX #$20- N/ b6 D! w3 S+ C. ]2 t
- BCC Load_Palette_Set& U" d0 ]2 `* F% s$ o
- RTS
8 ~6 B% s+ a+ E+ u3 \
9 V1 z& _8 J* Z, w) x- l, ^) l- ;==================================================5 {: y# Z, B9 j2 v8 |- T$ n
- ;==================================================
; V7 ?4 E$ E0 t" e - 3 I/ x) P/ G, s. ~8 Q9 B
- ;==================================================
% \: ]+ y- d( a: q5 `( D - ;程序开始: e' ?* U) |: l9 [4 C& N
- Program_Begin:
* C5 E3 j- [2 W* | - ;==================================================' y( h; o; p1 b; D4 k
- ;图形设置& K+ h8 K: U' {, q
- JSR CHR_Set
1 F f2 Y/ h2 ]1 L8 |7 E - JSR NMI_Wait
; z+ \% Q) X+ w - JSR Palette_Set) h* P& q; t0 q \9 ]0 ?* u
- JSR PPU_Data_Page_Show
% y1 o* s1 v+ c- s1 O3 I - % ~& R* `2 P' u5 e$ o8 h4 f8 V
- ;==================================================
s% V0 V+ F" T7 s. {& Z - ;开启显示
# d, v, U' H% V2 ?9 R9 I$ @ - LDA #$1E1 M* e9 _* R$ S& V1 Y7 E
- STA FC_PPU_Status
7 c/ s+ ^2 k. S N5 M& ?9 V- ^6 h -
8 v: E3 U$ G0 {4 x9 `0 X) D0 [7 C - LDA #BTN_SELECT6 j' A. W/ x* P2 B/ G
- STA Button_Keep
) g9 o! ]; d( C$ R - ;==================================================; C) w9 u8 E9 i6 h( ?) l9 P! t/ S( D
- ;模拟NMI循环
* W0 |' }4 m, `4 f/ r5 j/ z - NMI_Loop:# c6 p4 x+ ^2 s2 A( D
- JSR NMI_Delay+ J/ M$ B( d8 v; T6 K, \* E
- JSR Button_Process8 e w) e0 M' H4 j- E l
- JSR Button_Auto_Press
. w3 q! q, [. B$ _: X7 t+ U4 J - JSR Change_Select_Item& ?3 s6 ~5 Q0 w; z, N* h" ]
- JSR Change_Function
1 ?+ g1 b$ P- l! j& ] - LDA Button_Once
0 v7 Z/ |- U/ x6 @ - CMP #BTN_START
7 Q% z: w5 v) r7 Z i - BNE NMI_Loop
) I# X) b9 S( z+ H2 I% l7 a8 s; u - RTS; ^. u! o+ v: u
- " ^/ h5 V9 o+ V ]) c) Y8 p
- ;==================================================
- Q9 q% N4 K' a# E u% d - ;模拟NMI中断# c0 P, ]8 V, L, O$ n
- NMI_Delay:
1 J. l( z' c# t( F' [; a - JSR NMI_Wait
- \$ Y: r5 L0 b: f+ ]4 O4 o1 h - JSR Show_Select_Cursor" B! e: ?. U" H5 C* E& Z/ C
- JSR FC_PPU_Process5 k4 n1 |* H* R2 k& p' F
- RTS
- F- T; d7 \) A& E. U5 I$ n; L% a6 x- A - ! l, x* [; r: x6 ?
- ;==================================================, k$ E$ L3 j% s, R* x% y' S
- ;等待NMI中断
6 ^! Z+ q% o; F, F - NMI_Wait:' S. E& k# l" R/ C2 }0 S
- LDA $20025 O9 D3 I) ^" O" p1 V# a$ p
- BPL NMI_Wait
7 }" D! J7 ~) D* Y0 b J - DEC FC_Time_Count3 \ h9 O9 |3 Y' }9 @
- RTS& v- E/ r! H8 g; R7 _5 H" T; z
- 0 U, ?- y3 p4 c
- ;==================================================
6 Y4 _* o4 \" D; N, j - ;PPU写入模式配置属性3 @. A& V. K3 q6 X" j5 ~
- FC_PPU_MODE_CNTL = $FE ;带计数行写入! |1 L0 y- j$ ~& r: {
- FC_PPU_MODE_CNTC = $FC ;带计数行清除
% J) Y7 |) x% x2 ~0 e - ;-------------------------------------------------5 p' n5 g: @- }( ]
- ;PPU处理
8 A6 d- i3 O% W3 D# s# j6 C - FC_PPU_Process:! J) {1 P# V/ T Q7 Y7 r2 `
- LDA FC_PPU_Buffer1 a$ N; ]$ x% L( L
- BEQ FC_PPU_Process_End; p6 {! i, Z* A
- JSR FC_PPU_Process_Beg
. O" K) U- i7 x. a9 z8 L, b9 Y - FC_PPU_Process_End:
* h# e. {( t6 u - LDA #$00# q5 R! M' [- H- w/ U6 o1 O( T
- STA FC_PPU_Buffer
6 p" t% _ ~7 }* e. z; j, ~ - STA $2006
- ?5 `3 u) ^1 i2 G/ o9 l - STA $2006
8 l# a: V, I8 ^( C" q - STA $2005
1 j" h1 i4 F( S) `6 q7 M - STA $2005' U) W) x$ m+ k6 V+ z$ u
- LDA FC_PPU_Status& i, Q/ E* X a- N. z
- STA $2001
) ?$ I! L S2 F; s1 n% O/ {( H - RTS! B# D8 x+ W9 i' E
- ;----------------------------------------3 d& M7 r. r8 `* G! Z, X" H
- ;PPU处理开始: E# Y2 n1 S% D x4 w9 T1 c
- FC_PPU_Process_Beg:& ^3 ]0 {% z- I b
- LDX FC_PPU_Cursor9 G) [9 T( P9 V4 ]
- LDA #$00
# L3 [% k J" B7 ~: W - STA $2001
: H; S+ V) `8 s - STA FC_PPU_Buffer,X% }" e" ?/ _0 g! }$ b6 z; \
- STA FC_PPU_Cursor4 x) M8 b6 R6 L; \; r
- LDX #$FF
0 \6 E) V3 }% [2 c9 Q - CLV
, R3 B' _- ]5 i V" o - FC_PPU_Process_Mode_Select:4 U7 p" B# T# |# t
- INX' B# d( G S G, m8 T1 a
- LDA FC_PPU_Buffer,X: l! X2 E7 k7 r% e" u
- CMP #FC_PPU_MODE_CNTL
& \9 E# u' V! V& c- z - BEQ FC_PPU_Process_Mode_CountLine5 j& d+ d# q& V+ U! {. l
- CMP #FC_PPU_MODE_CNTC
3 N9 J6 x) `" ^; _8 s% x/ [' Q% v# F' [ - BEQ FC_PPU_Process_Mode_CountClean
' ~3 g: `1 M' f - RTS
3 K% m8 F F1 U" y5 S- J - ;----------------------------------------4 g8 ?7 h$ Z; L8 L. N; T: E
- ;计数行写入模式
* y& D$ H8 u) D' @8 ^3 T) v& o - FC_PPU_Process_Mode_CountLine:+ E s, E# R- H- l
- JSR FC_PPU_Process_Set_Addr_And_Count
3 U+ k7 X1 R3 Z. T o* ~ - FC_PPU_Process_Mode_CountLine_Write:
% k" V$ t, ?& A' n/ c6 U - INX8 V8 ~ d$ F3 ^7 T
- LDA FC_PPU_Buffer,X
9 U+ Q6 @0 a. A4 | - STA $2007
1 U- u& u) B0 w( w: ] - DEY) `0 d t3 Y$ X. c9 i( T5 Q% s, S/ c6 t
- BNE FC_PPU_Process_Mode_CountLine_Write' E+ F9 C( G3 B- e9 p
- BVC FC_PPU_Process_Mode_Select
! N' P: x- n+ E' V - ;----------------------------------------
1 O& e- v9 [2 B, b" q - ;计数行清除模式
" p1 E6 @( {+ x) z - FC_PPU_Process_Mode_CountClean:
! M; O: J; ~, d0 z- n% Q. o - JSR FC_PPU_Process_Set_Addr_And_Count
) P- |$ O1 p$ d: q* C# @: C - LDA #$000 a% v. h. ^8 l# F$ K( f& i6 f
- FC_PPU_Process_Mode_CountClean_Write:
- t0 {: L0 ?& x - STA $20075 K9 W( z$ h. c9 R3 D& I: Q
- DEY6 [1 x& \/ l( J( r/ V3 O5 N) s
- BNE FC_PPU_Process_Mode_CountClean_Write5 X( M! y; P0 S/ M' o8 t1 c
- BVC FC_PPU_Process_Mode_Select! J5 }3 }' T8 k2 n/ o3 t$ g
- ;----------------------------------------
$ o1 z# S7 K3 H6 E - ;设置PPU地址和写入计数/ d: V& H* ]4 G6 H! Q: ^, g
- FC_PPU_Process_Set_Addr_And_Count:
4 f: [1 S c8 N" F; s, b4 H - INX
5 ~( w( F% B. X/ M+ q9 Q) J: J - LDA FC_PPU_Buffer,X8 L) g6 k5 j, ~2 @. c
- STA $2006
7 L7 J$ u& z4 M6 m4 {6 Y: D' X) e: ] - INX
6 h6 D# f) `6 j8 B1 X: x% }2 d - LDA FC_PPU_Buffer,X
$ x, z9 ^6 \8 }( q$ ] - STA $2006
2 T! V) b& A1 K! u, b* D - INX3 R* f3 a5 M, n
- LDY FC_PPU_Buffer,X4 R* S2 O: C N: j9 ]' g
- RTS
9 k. B; H8 r+ H) d7 s3 U$ z - . c" L" W8 \9 g, C3 ?: O- I
- ;==================================================
2 ^8 v9 l( ^5 t& H3 K - ;设置CHR图形
- T* Y( _5 l5 ^ - CHR_Set:. ~6 s; M0 M5 n2 V
- LDX #$05
5 i7 s: E* {- C2 x9 Q, {5 B1 s+ z - CHR_Set_Data:( i/ I8 ?5 B" {& S; y
- STX $8000
1 \! z# x; m3 `& R9 W2 h - LDA CHR_Data,x
4 U& \& y5 l3 ]# G* `7 ^1 b - STA $8001: R6 z* x1 E6 c* V% j: u* R
- DEX) {; K$ S2 k9 G: M* D' S" J; R
- BPL CHR_Set_Data
0 f' k* m; ?: t, T. a4 S- v. _- Q - RTS; k1 v# T7 s. X
- ;----------------------------------------9 l" j& z! X& D" P2 l
- ;CHR图形bank数据& G" E4 B3 V3 K5 I, W# C; J. I
- CHR_Data:
1 ~0 b- W9 l7 a( M - .BYTE $00,$00,$00,$00,$00,$00
: n1 S0 w' E D% d; H -
9 L/ j; |# D8 K& E1 k: V - ;==================================================
( H. ~7 Y2 ?2 J# [" C - ;背景调色板设置9 k, q' n- V5 P7 v
- Palette_Set:' D5 {9 h2 k/ G7 g. H: M% m5 l4 s
- LDA #$3F
1 m0 R! ^$ s% T, y - STA $2006
( N8 [# _. ]# o! u# l0 y2 w - LDA #$00
7 e3 W3 _) L+ D" C - STA $2006
3 s) F6 e* u# L( e - LDX #$00
& K4 n, O/ |$ H; C0 M - Palette_Set_Data:
6 a% ]/ }5 v/ |$ R5 V7 F - LDA Palette_Data,X
* Q5 @/ J$ {' K: k. _8 W - STA $2007
: A- J R0 `# J3 g - INX
8 J E9 i6 Z# b4 j- X - CPX #$20
! D, x! W- {* Q- }& F2 v } - BCC Palette_Set_Data6 n' A+ ]( D% v4 z7 } x
- RTS
7 o9 }' j; j: P, D - ;----------------------------------------$ C. Z( @7 v, S; Q3 g. H) N
- ;背景调色板数据. `2 a- K& J. f
- Palette_Data:
9 R6 H) E% _4 U3 ?6 _/ t - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A. a% c* c& j9 e- z2 @
- .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A. S; ^2 j- Z# Q0 [: R7 }. Y
- 2 D8 [$ ~ \9 c- m
- % o- j) t6 P) |/ M; g/ o
- ;==================================================% [6 G0 x# v+ V8 _$ S
- ;按键扫描
# M/ c5 {4 M8 |' i' P$ z8 N - Button_Process:" i7 Q, ~! S! p# y0 N( ^; s- p$ O5 D/ A
- LDX #$01
+ V9 @6 _$ {" Y; C' O - Button_Process_Beg:) ~' U+ A! Q" d, o
- JSR Button_Scan
- |" D) W5 Z8 g$ T f$ L9 r+ e+ ] - LDA Button_Keep,X! ^- c$ V" x9 ]" A
- STA Button_Temp,X5 V s6 n* e) h1 T
- JSR Button_Scan1 b$ y) r1 @" J+ y$ {- p
- LDA Button_Keep,X
0 T w) F" Z4 E. O& e4 N - CMP Button_Temp,X9 Q" g3 }4 C' f) |
- BEQ Button_Get_Once" J# P: Z5 h3 Z4 @2 o0 E
- LDA Button_Buf,X
9 {. n5 O& z6 @, _- k, M - STA Button_Keep,X* a! G7 S+ d5 i: v8 |
- Button_Get_Once:
) A8 V6 t8 f4 `/ e - TAY' ~7 k6 V7 M0 V7 i, D
- EOR Button_Buf,X- i$ U. l1 a+ `! y
- AND Button_Keep,X
- y/ V: b, V/ Q/ [% w: D - STA Button_Once,X
4 ?3 M( e/ g8 X. Q, E - STY Button_Buf,X
3 N) j7 z) }0 r1 J% g+ k- t1 j k - DEX ?; Y6 S' M# B2 U/ U4 X( n
- BPL Button_Process_Beg- R$ H3 W6 a( j' o9 G( d
- RTS
- ]3 _8 E9 Z' Z& M' J - ;----------------------------------------
# x1 ]4 c7 ]: J4 h: Y8 J - Button_Scan:4 ~: B1 A9 `6 \" I
- LDA #$018 ?; ?7 @( p8 |# j, z) \' f
- STA $40166 H9 N% Y) I y9 f: N; F {5 \
- LDA #$00
. w, \' F; b5 ]" w - STA $4016% Y4 R: Y8 ^+ Z* b9 x5 A
- LDY #$08
% v, G3 S* G0 {# g0 P _ - Button_Value:! E b; R% v$ w0 r
- LDA $4016,X
9 M. D2 N( b4 E# c+ D - STA Button_Status,X
/ w& c& R: n( |* @6 P - LSR7 @& {$ s* O+ I" ^% G8 `9 O$ l
- ORA Button_Status,X
5 A( L* T' e2 Q% d% s1 b# K - LSR/ z4 v: f/ @& h; G/ L1 N9 ~* F9 ~
- ROL Button_Keep,X
, ?$ }, `% r, g) P4 ?! x+ Q - DEY
4 z3 L- n7 }9 d I - BNE Button_Value
! M% E/ E" o4 E. P. `! r6 H: Q - RTS
& I( I9 S/ c1 C7 o8 k% E' T8 p0 O - & [$ f2 B j* c
- ;==================================================
! N6 h* W8 B2 Z. k7 G- G - ;按键自动按压
_( ?, i# d/ P - Button_Auto_Press:
4 Q2 N* m2 s* G0 j/ z& z h, l - LDA Button_Keep
% y+ R% I) t# `# I - ORA Button_Keep + 17 Z2 G2 H& [ h7 g+ }
- BEQ Button_Auto_Press_End
* E" l0 w( q0 S/ J( \8 k - INC Button_Auto_Delay [2 s* w# ^$ Y5 O: R
- LDA Button_Auto_Delay
, l0 d j! `8 ]8 F$ G) x9 O4 n - CMP #BUTTON_DELAY_MAX
$ ^8 T% |5 I. F! _& X% n1 V# K, e - BCC Button_Auto_Press_No_Active
1 P; o. O* E9 Y4 I# _. y( Q - LDA Button_Keep
. _% x+ d% j$ ^! c% ?/ o& _" T2 R6 ]* D - STA Button_Once
. k" x# x% \0 T8 o7 h! _* C - LDA Button_Keep + 1
; M8 z; ?- s+ J, w - STA Button_Once + 1
$ I2 l7 z$ }9 u, |3 k; K" ]" m - LDA Button_Auto_Delay$ i; `( E8 Q: ?* M
- SEC+ M( b7 w H$ g! L! R8 U$ t
- SBC #BUTTON_DELAY_SPEED3 }9 ], R; Y+ f- ^$ a; {
- STA Button_Auto_Delay
3 A8 \ F2 M; q - Button_Auto_Press_No_Active:# J5 n9 R6 T+ q/ _
- RTS
- N N1 T( g7 |# g6 u" s - ;----------------------------------------0 |: _2 {- }1 F1 d
- ;未按压按键* \/ m( _8 I4 x$ @" e& g! f
- Button_Auto_Press_End:+ c# k F0 v; z L" x! K$ s1 n+ U+ {
- LDA #$00
) Q$ v0 C6 s: f# q6 h - STA Button_Auto_Delay' \& v: A" e; J ]
- RTS' R9 T6 x0 x$ ~- T/ C. R
) ^3 V" L1 V! z2 B- ;==================================================
, H- G/ z/ l3 r8 l" k% n - ;设置PPU写入模式- Y. _( g; K, K, a! a
- Set_PPU_Mode:
9 Q* v9 W/ N; A9 E5 A2 p - LDX FC_PPU_Cursor
/ q: N2 z+ h# B, C1 t# X/ M' J - STA FC_PPU_Buffer,X. D* G9 _# d0 T$ u
- INX7 s8 Q7 j& z+ p, @; d. p2 H
- STX FC_PPU_Cursor
- k5 Z9 ]0 u# l# u" [ - RTS b! I' l* x$ T! G7 c
5 D S/ x" }! [& {8 y0 q2 C# m/ v- ;==================================================
, P& c1 a. L+ w, J8 `1 K6 ~ - ;写入单独一行文本7 J3 a! k+ \7 M) R* f& ?
- Set_Select_Addr:& Z5 v0 u1 L ?4 ]' j2 F5 x
- LDX FC_PPU_Cursor
; Y: p3 l4 g; e4 P! }; J' l - LDA FC_Select_Temp
& r. g" P1 [% Q! b1 s- J$ C4 U - ASL% g- f( \8 Y6 N$ @7 f( X! n5 c
- TAY& z7 S' M& U: y/ w# U9 F
- INY
) b6 @$ i% k7 O8 O3 G - LDA Text_PPU_Addr,Y
" K" v1 D4 i3 K9 s3 j9 v - STA FC_PPU_Buffer,X B4 V. i0 w! B. w: t7 L. @; m
- INX4 h$ j9 s8 y! ]- J; @" J3 u
- DEY3 K" d( {4 h1 Z, `. r
- LDA Text_PPU_Addr,Y
2 Z9 P7 S) w% _: m - STA FC_PPU_Buffer,X
. W" F) j3 |4 L* C' I# f4 m - INX" {& I- \% a; B" J$ B2 g& P) B
- STX FC_PPU_Cursor' S1 A% D f$ f# n
- RTS
* T% ]- B+ p. L& i. |3 b - S* b/ k6 I- h7 B
- ;==================================================
1 |- \: G Y. w& O& C - ;写入单独一行文本
" L/ g6 K4 q! } - Set_Select_Data:
' U+ G% D% a4 V - LDA FC_Select_Temp2 h# B0 k- ^" X" c7 n. _
- CLC
; \4 F: ?9 b& s5 I* ?! V, s - ADC FC_Page_Cur7 Z) z. v9 R. b# D9 i: X
- ASL
3 _' X3 k, Z) l3 t% b6 x- G - TAY
6 D0 _* o# h* T - INY
. h* m9 A- [- x5 `; [ - LDA Text_Data_Addr,Y3 F1 X9 B' I5 Y1 m; `7 V
- STA FC_Data_Port_A_H" F ?: ~& h( ~8 n- C& _% ^3 Z- p( g
- DEY; y9 l. R& }, D9 ^+ I
- LDA Text_Data_Addr,Y
) R( z/ y5 h! p8 f' ` - STA FC_Data_Port_A_L8 ?; ]: v& V8 ?- G. G3 n& f9 l
- RTS3 ]9 D$ {) S4 \/ |' C: C
- 3 }: ?) E5 \- ]8 D
- ;==================================================
! g2 g1 ~* h5 s4 l! u! ? - ;清除旧文本, C0 E5 t o4 N3 `, {- J
- Set_Select_Data_Clean:
. w2 G/ ?$ |* W, r - LDA FC_Select_Temp1 o! |- L, |; ~* L! ]/ f) j; G
- CLC
" g# Z, R/ P9 U4 u% d5 G; S+ n; p, ? - ADC FC_Page_Old+ i- D! y- T8 ~6 U1 s! {) v
- ASL0 K t/ h( \0 ?3 [" k) l9 B/ m3 c
- TAY
& }, l6 q6 q, R9 q - INY
5 m! r q$ X) C( | - LDA Text_Data_Addr,Y
A& L; h! Q* G( ~ - STA FC_Data_Port_A_H
9 V0 r% m2 V( E; \3 s - DEY5 v, _( T: j# v! k
- LDA Text_Data_Addr,Y: Y- I2 \7 f- P% m
- STA FC_Data_Port_A_L
! i& O/ h9 H# [4 A @ - RTS
% O9 ?) X( _* I# ^0 @5 h8 V - , c) _- x3 {( h6 Z6 K
- ;==================================================6 a+ y# \% z* s. r8 }8 S8 O
- ;写入单独一行文本
7 |' Y u9 v; g' T8 A! f - PPU_Data_Write_Item:, g3 n O7 e( n' e3 K! i
- LDA FC_Select_Temp5 C8 s: Y& i+ W
- CLC1 N/ V. i" l& a& q3 y
- ADC FC_Page_Cur2 X |( F {1 t+ G4 b
- CMP #FC_ITEM_SUM
6 ?8 v) B( x4 G* n - BEQ PPU_Data_Write_Item_Set
" ]$ n+ M# p- z# ~. F+ a4 f; u/ @ - BCS PPU_Data_Write_Item_End+ ~8 v; p. n# Q- d6 W8 \
- PPU_Data_Write_Item_Set:+ B, M1 O, A8 \! E* r, S1 }+ u4 b
- LDA #FC_PPU_MODE_CNTL
( z% d7 _+ q. q/ F# R1 f - JSR Set_PPU_Mode
, s' T2 Y( D* a# l! q5 l) A4 j - JSR Set_Select_Addr( k w% P+ A- x2 s. z' z+ ^1 ^
- JSR Set_Select_Data( l/ u. n% l* n. {+ O# m
- JSR PPU_Data_Write_Line
4 t2 _ t; {% S% Z4 C9 W7 u% U# x - PPU_Data_Write_Item_End:5 }9 X* b, f9 z' e
- RTS7 ]# t1 V/ W# `: j
- I {5 t7 j: E! [1 y) v+ u- ;==================================================; Y5 } V4 V/ b) L' u6 E
- ;清除单独一行文本
" [" ]6 i+ e3 n - PPU_Data_Clean_Item:
+ r# L+ d4 a% r - LDA FC_Select_Temp4 X6 L7 h. M5 ^5 W# j% R" }/ e- `8 `1 n
- CLC8 J, L% R0 z& |7 J8 q1 R
- ADC FC_Page_Old
7 C/ X# k; k5 Y/ J - CMP #FC_ITEM_SUM
; s% R' N- ?; _3 C$ A - BEQ PPU_Data_Clean_Item_Set
( [8 a/ h% W0 B" a8 W - BCS PPU_Data_Clean_Item_End
/ V& |) U3 x) u+ a - PPU_Data_Clean_Item_Set:% r. y4 \& S; e
- LDA #FC_PPU_MODE_CNTC" l; w6 W* k: [3 g# P$ R
- JSR Set_PPU_Mode# s |8 S+ V" K* ]6 f1 Z! ]4 c
- JSR Set_Select_Addr/ c+ j* `6 @8 A" C
- JSR Set_Select_Data_Clean. O; O5 S1 w$ U
- JSR PPU_Data_Clean_Line
; D# b5 S* L# P - PPU_Data_Clean_Item_End:
5 f0 P! Z& c6 n& H0 [: Z" H m - RTS3 @5 a9 }+ o' B& e
- : x& v$ L2 H" f; C7 n) B
- ;==================================================" U/ _5 c2 s! e8 e( `0 Z, B2 t5 w2 o
- ;页内容写入0 _; f& ~7 j" `; F
- PPU_Data_Page_Show:
$ V5 P% j' h0 m: k o; Q1 u - LDA #FC_PAGE_SIZE
% h$ y3 E ]; b - STA FC_Page_Item_Count6 g2 ]; B/ K: w3 U
- LDA #$00
( {. F3 x! w) U0 m+ d - STA FC_Page_Item_Buffer
( S0 O2 ~( k" y - STA FC_Select_Temp5 m' ^9 Q& O) Y& m; D
- PPU_Data_Page_Item_Set:
. J9 P+ g! z9 S& V" {% G8 Z - JSR PPU_Data_Clean_Item' x4 C; i7 W" M3 A4 l1 @$ Y
- JSR PPU_Data_Write_Item9 Y _, e' c% f3 w" C2 B: v
- JSR Function_Status_Clean
3 b% Z! Z d1 ^6 a$ w, I# a - JSR Function_Status_Show- I5 @3 ~: @, |7 k
- INC FC_Select_Temp
! T* |" R3 `$ U7 c; c - INC FC_Page_Item_Buffer
' ~; N( G0 h" a$ V6 c: y4 A. T - LDA FC_Page_Item_Buffer2 h& L/ a5 y9 ]! ]( X# F8 F4 o
- CMP #FC_PAGE_BUF_SIZE
, K5 M. h3 y7 s; T1 p - BNE PPU_Data_Page_Item_Set_Check
6 i; x9 l2 U; w* q5 E- z2 s - JSR NMI_Delay# A* U' w2 ]' a. { [2 O9 }
- LDA #$005 V6 z4 s9 k/ R9 g& Z
- STA FC_Page_Item_Buffer
4 T8 k4 L, a( Q3 ^; K; [6 x% U - PPU_Data_Page_Item_Set_Check:
& d1 L! U) Y0 ]4 ^ - DEC FC_Page_Item_Count
) O$ ?# o( {7 P - BNE PPU_Data_Page_Item_Set1 ]8 b# R0 ^- f2 A: W
- PPU_Data_Page_Show_End_Check:
+ a6 N9 m4 m5 u# y8 _; T - LDA FC_Page_Item_Buffer3 _6 N; F& a" B% w
- BEQ PPU_Data_Page_Show_End
5 c& \6 a9 Z G8 R - JSR NMI_Delay
! q& Z6 d/ C. W - PPU_Data_Page_Show_End:
' V" S9 G! T. {% v$ C4 P# }3 R - RTS. T' n3 a) Z9 O) ]; b
+ K7 D) F! L. F# R$ Q" P4 S+ y. F- ;==================================================
# w# F) {' |, X, z7 [: R) k9 {8 R - ;PPU单行数据写入接口" q, M) d5 y$ V$ h5 M) S% ?' S
- PPU_Data_Write_Line:
, b- L5 J: \, _ - LDX FC_PPU_Cursor8 V- |" y1 q" Z) y
- LDY #$00* y9 {7 e4 x) t; n2 ^
- LDA (FC_Data_Port_A_L),Y
& U, }7 Z5 t: ~' F* _/ U - STA FC_PPU_Buffer,X
0 \# x1 s5 ]3 l; x& @- W6 `1 ^ - STA FC_PPU_Data_Cnt! K/ a1 n& |5 N2 k
- INX
+ I7 R# ]6 Z( b) k - STX FC_PPU_Cursor- M3 D3 C) o4 o7 C& B
- INY
9 {4 F2 h- J% L, B. f( o4 i - PPU_Data_Write_Line_Set:( G9 x G: F7 P2 @2 ?! D
- LDA (FC_Data_Port_A_L),Y
; b; {, w9 ]$ ~4 b: A5 z0 \: c - TAX
" a9 m% M5 z3 @0 N! E" w4 ] - LDA Char_Rom,X ' t7 C; k# d9 P
- LDX FC_PPU_Cursor3 \$ |3 k! s# _$ N6 d" X: D# {$ {
- STA FC_PPU_Buffer,X
9 K- o* f5 Z9 k) V4 u. Z - INX
: o9 L( L+ {, v) v - STX FC_PPU_Cursor
1 }% f: e# @% P- ^ - INY
# g" p1 A9 s" Y - DEC FC_PPU_Data_Cnt
; U+ c l! _# V - BNE PPU_Data_Write_Line_Set, Q* t1 F: U" R, H/ V' l6 W2 \
- STX FC_PPU_Cursor
" d) m7 v' p" O, Q' S" y! V - RTS$ C5 E6 U6 `) {2 Q6 F |
- - {+ }! n2 r5 V5 [" C \+ p9 Q
- ;==================================================+ z' @& e. a$ E( J0 c
- ;PPU单行数据清空接口$ k f, t. U: z/ v
- PPU_Data_Clean_Line:( ~& j2 T' W- H! d
- LDX FC_PPU_Cursor. ~6 I6 q' Z8 ~
- LDY #$001 ~- { D k% `! h2 k
- LDA (FC_Data_Port_A_L),Y
- E3 O& X2 H. ?. T4 H% o- P- Z - STA FC_PPU_Buffer,X! d) a/ o, s" h4 L5 U4 s
- INX
3 h+ S) @& ]- W$ t) G - STX FC_PPU_Cursor8 T9 F3 I! j3 y
- RTS
* G: J* e3 ~7 X - ( J8 x7 `) v# v; Z
- ;================================================== i9 ?5 @6 ?, b8 H
- ;更改选择项+ J0 \; {, p$ N: m$ q, v
- Change_Select_Item:$ d K8 F! j( G6 ]/ z, G
- Change_Previous_Page:* o& z6 w: T. U2 G& ~% F
- LDA Button_Once
2 y7 x3 v$ p5 b/ q+ {9 N ^ - ORA Button_Once + 1
5 ]3 ~" W+ v9 E$ j - AND #$02
8 C& t) }% s4 l K# j3 a1 U: g - BEQ Change_Next_Page
4 Z1 J6 g% Z% o/ c - JSR Change_To_Previous_Page
# H* S9 [" u$ Z; l; p' r* T - Change_Next_Page:
' t+ r( w& [) S% I; U7 J3 O - LDA Button_Once
% {% ?) d+ ]$ G2 d( H - ORA Button_Once + 1
; ^5 o% ~1 d9 c - AND #$01! D, T( i3 I' G7 h
- BEQ Change_Previous_Item; `7 t. C! A& X0 v7 M
- JSR Change_To_Next_Page4 Y0 f4 v, O: L; g; L, x; ?
- Change_Previous_Item:
4 j4 e: [/ \( D5 Z - LDA Button_Once
Q4 ]4 w9 J( P; E9 `5 J$ S7 w: _ - ORA Button_Once + 1
7 ?# Y! ? n+ s3 [4 h - AND #$08+ G \! d' l5 n0 r! h& }
- BEQ Change_Next_Item$ x9 g) s9 }$ Y! F: t# E0 W; n
- JSR Change_To_Previous_Item/ K' f, P Y! C- L% U1 C
- Change_Next_Item:
& J+ B( i$ k; v0 r2 O( G& c% Q - LDA Button_Once
, |, R3 A2 T; g/ L8 u+ L - ORA Button_Once + 1
( @8 A4 n: H# X( G5 w - .IF FC_IS_DOUBLE_PLAYERS
* s, T2 D$ f' d8 s - AND #$04 p9 B* A9 G. E. B( {
- .ELSE9 S( N: B. F1 [$ y
- AND #$24/ N% L% V( F F E7 `
- .ENDIF9 N& y, e5 F; ~3 \1 w9 d6 C
- BEQ Change_Select_Item_End0 Y) x! M5 D% W; @
- JSR Change_To_Next_Item' b8 B7 ~$ q) Z |/ L1 C% b
- Change_Select_Item_End:) I( m& S2 V6 J+ g( W4 P9 f4 D
- RTS7 j( @/ w, W/ z1 L' c
* U% Z8 P! p+ o& w) F- ;==================================================
- {( E% G) d3 A0 }& }7 V; M* z4 ` - ;切换到上一个选项
R1 V8 {, H: G2 s) Y - Change_To_Previous_Item:( d( b0 C, J) K7 ?9 v9 L
- LDA FC_Select_Index' E' \4 o' s: ?* [) X8 [
- BNE Change_To_Previous_Item_Set3 [1 D5 W" d) h" h! _( N2 X2 V0 x
- ;----------------------------------------
0 l; Y' I3 \! Q N r; K- [ [3 }3 m - ;切换到末页最后一项4 C/ n* n; q7 }0 t
- Change_To_Previous_Item_Set_Last_Page:$ m5 l, f$ s& w- T: n* [
- JSR Record_Last_Page_Index
: [ I/ b }) i: Y6 I - LDA #FC_ITEM_SUM0 [" j3 ^4 ]% p) Z; s
- STA FC_Select_Index
& G4 f' Z! ?: ` - LDA #FC_PAGE_MAX q' e5 A& K$ g# d
- STA FC_Page_Cur
( y# c6 v) S6 k7 h% Y$ Q6 `& ^# A" m - JSR Update_Page_Content& [" u' `# D+ G, c8 s, w
- RTS
+ C8 v3 C+ t7 [5 j - ;----------------------------------------
4 r; Z) N3 ^2 |8 B% x - ;切换到上一个
. k! O; _5 ~5 U - Change_To_Previous_Item_Set:' V# r' S! H1 H2 r8 ]
- ;检查是否需要换页9 S# g/ h* ~2 K; A
- LDA FC_Select_Index' E$ C# l' r/ C9 y* ?7 C* k2 i
- CMP FC_Page_Cur
o+ ?) J$ ]8 W8 J5 c - BNE Change_To_Previous_Item_Set_No_Page1 [$ \5 C9 ?8 I( N
- ;----------------------------------------( @2 x# I$ K' R9 T
- ;切换到上一个(需换页)
8 x# s6 H" a0 S; \* q - Change_To_Previous_Item_Set_Page:! m& @" H9 r0 l9 ~- P( W v
- JSR Record_Last_Page_Index
9 r0 M7 A( c% N" \4 R5 L9 [0 L - LDA FC_Page_Cur) Y1 C* @. {6 X/ p, N# h
- SEC
& Y' S# X* Z* m( L5 _% ?5 M+ t - SBC #FC_PAGE_SIZE' G z; Q& H/ `2 W% Q- \
- STA FC_Page_Cur) O$ y5 g; N5 r% l6 k& g4 q
- DEC FC_Select_Index: }7 \3 ]2 K1 w* k% i R
- JSR Update_Page_Content5 h( Q) t% C( P! J5 B" D, W
- RTS! [1 O+ X( l, |( L, F% @
- ;----------------------------------------2 g8 p" M0 ~) V( F
- ;切换到上一个(无换页)
* U! U8 R: e2 r: {% a' { - Change_To_Previous_Item_Set_No_Page:
% d- K" l! {4 X# @ - DEC FC_Select_Index
$ X3 O3 b+ j. v2 M; @ - RTS
& w: u5 Y3 n' Y6 r - 8 d! Z. U9 n- C+ \& X, G
- ;==================================================: v, D3 D9 D9 p1 Q0 T$ H
- ;切换到下一个选项4 o" R, X) u1 I1 C2 p: C
- Change_To_Next_Item:
7 ?/ o) V) N9 A, s& `3 u6 f - LDA FC_Select_Index
9 v7 Z: C& t( g% e9 D. ` - CMP #FC_ITEM_SUM
6 d+ j, Y7 U _9 n! D t - BNE Change_To_Next_Item_Set
0 D) V- K( g3 f# M; i5 b U - ;----------------------------------------
+ d# ?9 n5 O" S( K. l1 ~- ^ - ;切换到起始页第一个
h. Q6 q6 g# @* G7 W- y - Change_To_Next_Item_Set_Begin_Page:) a4 ~4 k4 I6 B
- JSR Record_Last_Page_Index, s% g# z. {/ s
- LDA #$004 T6 N% i. M/ B9 D1 d4 U ?
- STA FC_Select_Index
' b' O6 r- @& i - STA FC_Page_Cur7 C0 |- Q8 F* w( _
- JSR Update_Page_Content% x: i5 W! R, ^" ~
- RTS
1 J) x/ \% M7 {- x - ;----------------------------------------2 m1 m, q) b7 i2 V2 P
- ;切换到下一个9 s- q0 @0 H' u/ q
- Change_To_Next_Item_Set:. B8 v/ l* @* L" ]- Y" j
- INC FC_Select_Index8 u2 a2 n! S1 I$ p4 Q( W2 T
- LDA FC_Page_Cur
4 @2 ~+ A$ F& J, K1 g7 V - CLC
3 P' ~0 ]( L! @ v/ l3 b, @ - ADC #FC_PAGE_SIZE
P2 h# \. A$ R& ? - CMP FC_Select_Index8 c* _, G+ O. } l* P5 l. R
- BNE Change_To_Next_Item_Set_End! p5 ~9 p7 u, T: Z' i$ f
- ;----------------------------------------
! E) l5 S; K1 ~. N C - ;切换到下一个(需换页)
7 o7 P# }" J7 P" m$ D; p! x. k - Change_To_Next_Item_Set_Page
: Q6 @0 M9 D) _7 a. i, I5 ?) K - JSR Record_Last_Page_Index
1 u% z, t5 B# y* Q9 E3 Z$ C: } - LDA FC_Page_Cur
, v P+ H7 T( }! b0 K/ h/ p) P4 [ - CLC
! N, ^7 B0 W' m - ADC #FC_PAGE_SIZE3 w2 |. h' P4 Q6 q( o. q
- STA FC_Page_Cur
% C: s& K* ^ |% ]. L0 F" L# t/ q - JSR Update_Page_Content7 n2 L6 G. W( e& `& w g. S
- Change_To_Next_Item_Set_End:
$ ?% s! u/ r0 I5 j h+ g; Y - RTS$ r+ A# _6 |% r% M2 }& h
: o5 g9 x/ x" _( L9 q- ;==================================================
( h. {6 t# L' X8 \0 j: x) D - ;切换到上一页
/ c2 E1 }; O% I7 x4 u/ L0 t( ` - Change_To_Previous_Page:( t0 \# g7 d$ h( q- {$ x: C7 r
- LDA FC_Page_Cur) j8 N0 a. T& A
- BEQ Change_To_Previous_Page_Set_Last_Page7 G7 L8 c- y) q2 E/ l. Q0 m# O
- JSR Record_Last_Page_Index9 K8 e' P! i; l. `$ d: ]
- LDA FC_Page_Cur/ a- l# {* B# Y5 r/ {
- SEC
7 g; G/ m1 ~- S) ]/ B) M - SBC #FC_PAGE_SIZE
& S5 N' {) L9 l - STA FC_Page_Cur
# k h& V. q( r5 F - LDA FC_Select_Index ?4 j: ]/ W$ W! ]% V
- SEC
5 [/ P$ |. Q) E7 L' S - SBC #FC_PAGE_SIZE
& p0 ]8 D f. b) E2 P9 G: E - STA FC_Select_Index' d/ O; K5 [# M0 A' ~* X1 y4 k
- JSR Update_Page_Content
) H o7 n' V* h. ~+ h6 w: ]( { - Change_Select_Last_Page_End:; d f/ H3 q6 C$ q# m
- RTS4 i3 ]4 @' L! W8 R! k! |6 m
- ;----------------------------------------) w8 f1 L( M/ n. M
- ;切换到最后一页
% S% z* ^+ o3 J( B R - Change_To_Previous_Page_Set_Last_Page:
7 O: F7 G. w8 ]' s, |9 ^ - LDA #FC_PAGE_MAX
1 d% Z0 i- i6 C8 q1 h0 I8 v - BEQ Change_To_Previous_Page_Set_Begin_Item4 m# S" w w6 W9 n
- JSR Record_Last_Page_Index
5 |7 t) b4 g: V3 c; ]( D: o3 v) J - LDA FC_Select_Index0 u! V3 _, k- d$ e0 `
- SEC
% [8 w9 {/ L3 ` - SBC FC_Page_Cur
( x, [8 s0 k6 d v' f0 d# _ h - CLC
0 }3 z2 y, {3 G3 Q; G0 j2 M6 Q. s - ADC #FC_PAGE_MAX
! M4 a5 r2 o) b, Q" G - STA FC_Select_Index \% x9 _; ?$ X; F& |
- LDA #FC_PAGE_MAX
# [# R* ~7 [, w# H - STA FC_Page_Cur
7 G/ W0 F2 N# r9 v6 D e _ - LDA FC_Select_Index
, O4 M, j' R. ]( S - CMP #FC_ITEM_SUM
+ a. H; f% z! t - BCC Change_To_Previous_Page_Set_Last_Page_End
3 w7 Q" C1 E, w( S, s. R! m/ r - ;----------------------------------------
( ^. Y. k, J1 f2 Z5 G) H3 D3 f - ;切换到最后一项
' p9 L3 S! ]( E" h) b - Change_To_Previous_Page_Set_Last_Item
8 l& j0 d& ~+ q3 t; G; A4 v+ h - LDA #FC_ITEM_SUM
H' m( R7 Z& g+ I/ C& G - STA FC_Select_Index
4 y# @* a8 E4 s! n8 } - Change_To_Previous_Page_Set_Last_Page_End:) ~% m- X% V' \: z! K
- JSR Update_Page_Content" Q, r" \1 X8 d0 ]6 S+ a9 @
- RTS
0 Z+ u* r* ]$ }! X3 V - ;----------------------------------------$ \% y" P; X( A5 Y& {
- ;切换到起始项(最大页只有一页时) a0 L2 ]; f- e" l3 i3 A/ N8 \, v
- Change_To_Previous_Page_Set_Begin_Item:
- X# Q' _/ p8 d& T - LDA #$00
5 S1 s! z" Z' @; R. L9 y - STA FC_Select_Index- K/ Q! H. F9 L7 d" A
- RTS
! a6 E$ p/ M1 U* c# w - ( L, J' h& O7 |& Q7 s, P
- ;==================================================5 ?0 y- I$ q Y5 \
- ;切换到下一页
+ _+ s' p# D( P6 U$ c- M - Change_To_Next_Page: {2 Q. N; V/ X. E/ X: x
- LDA #FC_PAGE_MAX6 d! Y. d7 o6 ]6 Q
- BEQ Change_To_Next_Page_Set_Last_Item7 M$ t$ X8 F2 a. U- ?
- LDA FC_Page_Cur5 f6 D0 `2 Q4 F/ ^0 c! }
- CMP #FC_PAGE_MAX
# {0 h: [& q% J# @. @& ?( L* p - BEQ Change_To_Next_Page_Set_Begin_Page
! q' B6 t+ U6 _5 F( |2 k - ;----------------------------------------& D0 G7 N, q9 f" u: i
- ;切换到下一页2 @6 }) e/ [3 h6 h$ p. a/ ~
- Change_To_Next_Page_Set:# A2 j: |5 s5 D8 S' g
- JSR Record_Last_Page_Index; `' u0 k% X0 k* l4 v
- LDA FC_Page_Cur
7 }7 }7 N U) M+ A( A" I; ~& l - CLC
: B/ C: Z# N+ j* [) a - ADC #FC_PAGE_SIZE' w3 r$ u m; O w+ t0 |2 e
- STA FC_Page_Cur) j; z/ {: t" R! l4 R
- LDA FC_Select_Index
% b4 c. J! m- }: A, b e2 G - CLC
/ a @% w! O3 @) P - ADC #FC_PAGE_SIZE1 @# _& ^9 _- \( t
- STA FC_Select_Index% M+ t, f! d* [4 E: d5 D
- LDA FC_Select_Index
3 p: ~4 D$ D5 X/ \, X4 o - CMP #FC_ITEM_SUM
* ?2 e( u, H/ ^- a! K* Y! J - BCC Change_To_Next_Page_Set_End
$ X% W3 ?. q! \0 S) ]9 G - ;----------------------------------------
- R* w% t/ p3 ]! I' R" N - ;切换到最后一项
: a1 H' u1 i) k% Q( j# d - LDA #FC_ITEM_SUM
p, w. S9 i0 E# S9 a7 V# \ - STA FC_Select_Index/ Z/ k+ |+ ~3 f2 E5 [' p5 _$ p
- Change_To_Next_Page_Set_End:! b' Y6 i8 G( S' [" Q4 _! b
- JSR Update_Page_Content* D# M' v$ t: ]$ u( Q. R" _
- RTS
/ S& O; [4 F9 x- `" T0 m. x5 A - ;----------------------------------------
4 Q) g3 @7 B4 W Z# p' m - ;切换到起始页
- j* y2 |0 i! b0 B$ x - Change_To_Next_Page_Set_Begin_Page:4 n5 o7 R. c' L1 U% |( c
- JSR Record_Last_Page_Index
# c8 ?& k4 `' x) H& A8 U - LDA FC_Select_Index
# m. m; N6 Z4 w2 e s6 _# G - SEC4 G4 ]3 l9 L U
- SBC FC_Page_Cur3 f) o# f* z0 ?
- STA FC_Select_Index$ } u" V1 i, q
- LDA #$00
% p3 y% S6 e, g9 A$ m7 ] - STA FC_Page_Cur3 u$ G6 M' Q" n% |
- JSR Update_Page_Content
7 j/ N/ H) i4 N - RTS5 Q+ j5 H% X0 C
- ;----------------------------------------
1 Y9 X2 E3 x) T c3 c% ]8 b' t - ;切换到最后一项(最大页只有一页时)3 c9 l9 L% J& |& o
- Change_To_Next_Page_Set_Last_Item:
' r6 b; Y4 c' i, q - LDA #FC_ITEM_SUM
; _$ k: n$ @5 i - STA FC_Select_Index3 s4 N) N1 P* k( [
- JSR Update_Page_Content" z8 ?4 V; c& a0 ^1 j
- RTS2 \8 x* d( `( D% X
- & `5 l9 D. t( v1 }
- ;==================================================
: O Y9 r7 ~. i5 r$ p- D- A6 f - ;更新页面内容' @: j4 e D: M7 C' w
- Update_Page_Content:7 e: L" v1 v3 m4 K
- LDA FC_Page_Cur
$ U6 ~$ r& y6 b' {" H- Z - CMP FC_Page_Old
" k4 x* B z. ~ - BEQ Change_Update_Page_End8 ?# w9 K+ {% f' U* q3 L
- JSR PPU_Data_Page_Show7 |; L% ^% C, H f2 ~
- Change_Update_Page_End:
' L% A5 b& M g, b3 W - RTS
: i- a) Z* l6 f' d9 ?' \/ }
. u8 [/ E- X! v- ;==================================================8 G8 H) M! f! Z' Z9 K- [
- ;记录上次页索引5 _6 c/ ?; n: s$ I+ C* E% f( |
- Record_Last_Page_Index
' l) J5 c' w: G' W3 U9 H! D" N! U - LDA FC_Page_Cur
' i, k/ x1 Z6 a+ B9 H: y - STA FC_Page_Old
# P1 D( Q5 u, O* |/ f; I - RTS7 s. P: \+ }$ o; x1 Q% U5 @
- # v9 E0 |* O, [2 ]2 L
- ;==================================================
9 q5 y$ f) m* @, ?5 @& h5 p: _, ? - ;显示当前选择项光标
: ^7 Y' s% Q- A* i E+ }: U - Show_Select_Cursor:& p1 M% E1 b1 ?% x2 ?) `
- LDA FC_Select_Index
) D Y7 }" I" T3 b - SEC7 C$ u# g( _" F( ?& `& n- t( w) H
- SBC FC_Page_Cur
8 g: N, S- v4 c; R, _! b - ASL
5 R! y( @- i9 m( A. m( W - TAY% m- B6 c' E" z8 a9 o2 [
- INY
8 k. i. ~6 s2 M7 R0 t& e - LDA Text_PPU_Addr,Y
9 \" S* B1 q/ X& L' X" b - AND #$03
3 b3 B7 e# f# p8 p( E( R - STA FC_Cursor_Addr_H+ ~) g" W1 N, w" o- J# N( l
- INX% D! B" ]9 {6 J( j
- DEY4 a. P& N0 m, T: d
- LDA Text_PPU_Addr,Y2 C9 s1 N, Q. Y& X3 M9 f) O1 `
- STA FC_Cursor_Addr_L* b* g' J+ u/ a7 }2 }$ P
- ;----------------------------------------0 m9 N Y3 D0 H+ L
- ;计算光标X坐标
2 `& l; K5 ]; e7 } m - Show_Select_Cursor_Set_X:
) w+ F/ j; `5 F8 q5 ~' D - LDA FC_Cursor_Addr_L1 r9 C) }& C6 K" @$ G K. Q- t
- AND #$1F
1 N$ O4 V6 X. A$ C- |- N/ ^6 G7 W4 I - ASL9 b9 [9 W6 {8 r' z, d1 f' }3 ^
- ASL" X* _+ q3 P1 q, V- q3 k" {
- ASL
& ^, \) H/ G+ e) N+ R - STA FC_Cursor_X
" W( Q% N$ h1 M5 s: I. L - LDA FC_Cursor_Addr_L1 U6 R+ k2 V" I" ]3 l* x
- AND #$E0
1 ^5 G8 ~9 Y9 E2 T: O' T: N - STA FC_Cursor_Addr_L- J( x. i; U1 { m
- ;----------------------------------------
: d/ {6 o, w- l. p9 e% Y0 P' P - ;计算光标Y坐标7 J) g0 D7 W2 w* e' z8 K+ [
- Show_Select_Cursor_Set_Y:6 D( N' {5 ^) c q b$ ?
- LDX #$056 @ Z5 R. M- v3 K9 t! f5 i
- ROR FC_Cursor_Addr_H
$ a1 Y* |! \3 T: m! L& a/ { - ROR FC_Cursor_Addr_L
; [" Q3 s8 D2 P2 ]- Z( W - ROR FC_Cursor_Addr_H
' \- H, D) t1 F2 [$ d! S6 I& t - ROR FC_Cursor_Addr_L
, c9 C% y# E) h* w/ M* V2 E; f. Q - LDA FC_Cursor_Addr_L& i' q1 b C( o% {/ g! C' _$ H& S& Z
- STA FC_Cursor_Y
, u0 t7 V! e, y$ R - ;----------------------------------------: W6 a3 |# L4 k6 }% c( h. l/ P, C) r
- ;写入光标+ V) W% [" B {) i( d: g/ q
- Show_Select_Cursor_Set:. [# B" u) c# p v* u
- LDA #$007 f' T! q1 M1 X+ H. ~) t8 y
- STA $2003! {# }; m3 K& x' m
- LDA FC_Cursor_Y
( i9 f `+ _3 G' B0 X - SEC
/ h+ q( [9 E- t- \3 N. u - SBC #FC_CURSOR_OFFSET_Y+ w1 I% ], r# C8 ~6 v, N
- STA $20045 q6 s+ l- j1 M7 t9 B; d
- LDA #FC_CURSOR_TILE$ ]$ w, H0 Q3 Z) l+ o+ `% _
- STA $2004
- S' Q: n- s5 ]2 u. ^7 B6 M) m - LDA #$00
# J1 ?" ~4 i C5 T6 J" [1 }. ] - STA $2004
$ G( D% T4 F8 f- z$ M0 [ - LDA FC_Cursor_X: w' I. o! N2 x4 l" e# {3 [) X
- SEC' z" i$ |- b* f
- SBC #FC_CURSOR_OFFSET_X
& D0 A/ Y6 \9 b, H - STA $2004
" q- J1 [- o" a# [ k. X+ ~ - RTS
/ L$ X6 b3 C1 f( q1 X
. [" b! {4 K) j1 n- ;==================================================8 A! |6 j" @+ t1 C$ i9 `9 g2 f1 X
- ;切换功能
/ n, R/ M# U, i' O& b4 Y - Change_Function:
8 P" C' P3 z) E' b! X - ;----------------------------------------) u% H) @+ L! _! c
- ;开启功能A
$ L3 y$ x/ v; s" d. a; C6 v - Change_Function_On_A:9 ]: T0 A+ x7 L/ A: P8 ~7 K
- LDA Button_Once
5 M$ h n8 J% H: ^, X5 _' R9 V - CMP #$40% }. ^/ c- n# G5 j" b6 [7 R
- BNE Change_Function_On_B
6 @$ Q/ [' }$ D - JSR Change_Function_To_On_A
# `9 g: e. o, j) e# Q$ h - JSR Function_Status_Update
# r! A; F7 Q7 P! a n - ;----------------------------------------
. P, ~, J* n- }6 p: |6 h - ;关闭功能B5 X/ [+ A' X+ b# J# D. `0 v- N
- Change_Function_On_B:, I, ?; K- ?$ \- C6 F4 G
- .IF FC_IS_DOUBLE_PLAYERS
) L2 M0 i8 ~& r$ m0 ?% _& K$ m7 c - LDA Button_Once + 1
. Z/ l- ]2 U% S, h - CMP #$40' Y, K% V2 v* x/ p
- BNE Change_Function_Off_A
8 `) \9 c! W6 a0 p1 W L1 Q - JSR Change_Function_To_On_B
/ n" `% @2 F/ \6 G9 K1 Z- { - JSR Function_Status_Update5 d6 I+ s$ Z6 r9 L
- .ENDIF G8 B7 ^6 O" |
- ;----------------------------------------
6 N8 H+ p* W) Z, t! K' ~0 n# F - ;关闭功能A& R) O! G2 T$ D( r0 B
- Change_Function_Off_A:
4 U0 Y* W+ c6 t - LDA Button_Once
8 o; h% r; r+ j* F" y" Y8 v2 J - CMP #$80
& N8 P H8 k- z3 I) f - BNE Change_Function_Off_B
3 H3 I: l: D8 `* T" Z) N% \ - JSR Change_Function_To_Off_A
: k1 o# r6 e: P2 i+ { - JSR Function_Status_Update
7 E$ o) m% L% p7 Q: I - ;----------------------------------------2 E7 j0 T4 X% H
- ;关闭功能B
! ^* ~- c$ H0 r6 q% r - Change_Function_Off_B:; ~+ m( |4 _$ H% F1 L% G1 f
- .IF FC_IS_DOUBLE_PLAYERS
8 J8 R: a2 ?# T- {6 q7 c - LDA Button_Once + 1
( h" U+ ~( L4 L: X, } - CMP #$80& O+ T# E$ u5 a+ j. Q5 B
- BNE Change_Function_Swap) D1 o3 L( A. z1 `% k w4 h2 o7 g
- JSR Change_Function_To_Off_B* h2 P; v: Q4 b. m
- JSR Function_Status_Update
8 c* k1 P6 [4 F) u - .ENDIF
7 Z+ z; ~5 A) ]+ R+ W: \$ o. }6 D - ;==================================================
7 q: R+ K u" Y$ | u - ;交换开关
, S- n- Z' H! c: `; L- V8 h - Change_Function_Swap:2 t# N* X0 K8 G# u2 a' T
- .IF FC_IS_DOUBLE_PLAYERS) m" ` f* U; f" M; H7 [. J$ J
- LDA Button_Once
/ \) [. r" I/ J# a0 N1 W4 H - ORA Button_Once + 1/ Z# P' x6 Y9 t' V% E% C' p
- CMP #$20
3 j8 u: N( {' o6 s- ]9 r. h- T+ } - BNE Change_Function_End
6 o0 G9 }2 M2 p% u# v - JSR Change_Function_To_Swap" z$ \4 y; h! m! X$ {$ H( n
- JSR Function_Status_Update" u. t V. v% L+ N# b8 A* H. r" r
- .ENDIF
2 W. K' M4 p4 N# G$ v - Change_Function_End:+ i- A& N# g& {5 o# ^& I
- RTS6 E+ d* w- s0 X5 W* m0 S# c; Y
-
. J8 w# O" m' y0 N - ;==================================================
/ e+ X# s6 E. X( A0 h - ;交换开关状态
$ j( i0 N" w, Z1 E: D5 F6 p - Change_Function_To_Swap:7 [- D, @; W" C* |( F, C
- .IF FC_IS_DOUBLE_PLAYERS
3 e9 f# h, u7 r4 l4 l - LDA FC_Select_Index) [) {( Q3 X$ [6 ?7 e7 S
- SEC1 `0 a9 d$ b. z) Y8 C
- SBC FC_Page_Cur/ a$ q) I5 q$ i' T
- STA FC_Select_Temp3 Y5 b; g! I8 ?
- JSR Set_Function_Port" B* _. ^, _: {
- LDY #$00
# W) o2 g+ R2 @ - LDX FC_Select_Index3 f, S" ~ O7 m' o
- LDA (FC_Data_Port_A_L),Y
! ]) B7 s4 F' ~. @$ \+ J - EOR (FC_Data_Port_B_L),Y
# A8 Z- P) ]( y9 r% }, y7 n - AND Function_Check,X
; w; v$ B) S" u+ ^8 [/ L& Z - BEQ Change_Function_To_Swap_End% n" D6 w5 h- N5 _4 U/ d
- LDA (FC_Data_Port_A_L),Y1 A W @9 L5 C% [2 R1 a' R/ x0 U, H
- EOR Function_Check,X
2 F: H) \9 }* z1 N1 o2 M( L0 G - STA (FC_Data_Port_A_L),Y b7 S+ L1 B' W. T7 _
- LDA (FC_Data_Port_B_L),Y! j# s/ P" G5 F, M. |1 _
- EOR Function_Check,X; b& B; b' S' e8 L/ T& K- m* q
- STA (FC_Data_Port_B_L),Y% c5 ]& ]1 {" {4 B! d
- Change_Function_To_Swap_End:0 r0 B* o$ V( H$ z, j
- RTS
+ Y( p* N: m' f. B1 G( | - .ENDIF
% D; U+ W& k1 J2 o -
$ y$ S5 {, T# [8 q* A8 a# s! w7 r3 R - ! u; G5 g( n: z
- ;==================================================! M$ A3 H% N3 w
- ;更新功能状态
4 z* B" e* _- e/ }7 L6 ?5 E$ k - Function_Status_Update:; {" W# }& }) ?! W
- LDA FC_Select_Index0 X3 _% d+ F: @. |" B7 ~4 H# M; e
- SEC
C; X% @2 e& |* n4 K0 M - SBC FC_Page_Cur
4 M8 x* K$ M4 U7 j4 X - STA FC_Select_Temp: h& d1 h' U* h& M0 D$ | G; `* r& V+ o
- JSR Function_Status_Show9 U7 ]5 B. b& K5 l
- RTS
/ S6 B* R+ R6 [ - " F* j0 L+ V5 Z
- ;==================================================
! D' c7 g# A# ?* h" Z - ;设置功能地址端口 w( B* V6 B3 J' ?, k) [; H
- Set_Function_Port:
* c% y0 U# F ?, k, ~5 X8 o - LDA FC_Select_Temp
+ v# W3 U) B/ P$ T9 m0 } - CLC
8 L% ^$ k) D# K8 y/ C - ADC FC_Page_Cur
- @, m0 w; I0 R+ S6 Y/ b - ASL' ?: d' I; d, J1 w3 H
- TAY
- V Q2 ^4 b% n' j; `* [+ B - INY$ `1 B: ?; [. i; p B! ]( F
- LDA Function_Addr_A,Y0 F {( X8 P, n$ K
- STA FC_Data_Port_A_H! t! a" S$ J! ~5 e+ O4 M
- .IF FC_IS_DOUBLE_PLAYERS+ b {* x3 R- G& M y+ L
- LDA Function_Addr_B,Y8 i8 d( i$ b! K! @) B& h& e8 k
- STA FC_Data_Port_B_H
2 L9 q; y3 X( `, j - .ENDIF' |! ]4 V. T, e: K$ }2 ~
- DEY9 K" U$ v/ t( {( @/ N' k
- LDA Function_Addr_A,Y1 V# j1 l0 N# g* @) K
- STA FC_Data_Port_A_L
) [4 Q& e6 W' W, E" J - .IF FC_IS_DOUBLE_PLAYERS
/ h9 v8 a' N. o, S0 J) d% c6 Z - LDA Function_Addr_B,Y7 k. b1 v+ `; h+ h8 x0 f9 n# w
- STA FC_Data_Port_B_L! V8 v) x5 k) N+ J8 l; Q$ S$ m5 F
- .ENDIF% C2 a$ ?8 U4 [6 O3 s2 R
- RTS
& h8 N7 I* E3 a( [1 ?
3 k, @ o: C2 Y. ?6 y- ;==================================================3 L' n) i) K9 {) U( A( ?: c
- ;设置功能临时索引
) [5 R, K$ a1 r' D - Set_Function_Temp_Index:
4 D4 e# W# z. k1 i - LDA FC_Select_Index- ]' l6 w8 x) K1 C0 {
- SEC
6 |7 a: O) M) h6 E - SBC FC_Page_Cur
0 \3 u4 Z2 k1 h - STA FC_Select_Temp# d h3 H. |# c0 G1 m0 ~1 ]
- RTS
0 F2 ^* G6 `/ n- d
$ t0 {3 m2 B- g" N" _# T- ;==================================================5 I2 |$ m7 M1 m, E* `1 u
- ;开启功能A" i" q" ]- d' ~% v
- Change_Function_To_On_A:
7 [; a! [& r% Y9 ?% \% i - JSR Set_Function_Temp_Index
3 g! S3 _2 A9 v: B7 f7 D1 } - JSR Set_Function_Port `- f7 l/ `2 S6 Z6 V0 w
- LDX FC_Select_Index$ H6 u6 h' } }# @
- LDY #$00
, i9 z; n8 C9 d! W0 o - LDA (FC_Data_Port_A_L),Y
2 i& X y3 d2 D2 z - ORA Function_Check,X! B' Q A& G$ p- R) h
- STA (FC_Data_Port_A_L),Y) y6 z7 J" n, _
- RTS
8 @4 T% B# A( E8 |% b8 U8 N& p - ;----------------------------------------' I! J j9 v3 \ H. g; Q
- ;开启功能B
8 m( _ a X/ G; D: s: ~ - .IF FC_IS_DOUBLE_PLAYERS
! a; V' N) c3 y - Change_Function_To_On_B: K- i# s0 o6 e
- JSR Set_Function_Temp_Index) j- Y6 m8 C# v
- JSR Set_Function_Port
- \/ h6 t+ q* F9 g - LDX FC_Select_Index; J: g) }* S" V8 e9 a [* b
- LDY #$00% G( C& I% h" c5 ~" K" n
- LDA (FC_Data_Port_B_L),Y$ X" } A A: _1 Y/ m
- ORA Function_Check,X
! r( X# H3 ~! `$ B0 i+ y* c - STA (FC_Data_Port_B_L),Y
2 Y$ U9 ?7 ]$ Y - RTS
2 W! Y, i, z; S: q, o - .ENDIF
+ o2 p2 y. l1 q2 i7 @- u - ;----------------------------------------
" v$ c: g1 _8 e# V( b! G- s - ;关闭功能A2 Z+ [8 g2 t, s8 V
- Change_Function_To_Off_A:
9 }+ f" e: j$ Z- @) N - JSR Set_Function_Temp_Index) M& B( y6 K" [2 C. w
- JSR Set_Function_Port0 q, m6 g% D) n" u
- LDX FC_Select_Index
, s2 y0 v: s3 D. y1 O) e - LDY #$00
& M" e2 x8 D7 q# r - LDA Function_Check,X
1 c" ?- }; f! x: y! R - EOR #$FF2 z+ N# \4 {% W5 y
- AND (FC_Data_Port_A_L),Y
/ Y' Z; x1 l7 q* a# t3 P0 y, @ - STA (FC_Data_Port_A_L),Y1 @; n5 `4 y$ o) w9 R0 q2 Q' A
- RTS
+ u( N; }0 [2 @' c - ;----------------------------------------' c3 B& M% i. U' G
- ;关闭功能B
3 D2 a4 o; _0 ~# H6 j - .IF FC_IS_DOUBLE_PLAYERS1 \0 ^" u& o* e: U* P) C# c
- Change_Function_To_Off_B:
( ^9 J. }& C% i* h2 H. ]" U8 e8 ^7 W - JSR Set_Function_Temp_Index% t9 W+ O" N6 i3 b" S3 F. \
- JSR Set_Function_Port
# w5 {# ^& P D' Q3 l4 ?3 [' I2 N - LDX FC_Select_Index
; c( z0 ?6 f9 I* Y t0 ?- v( k - LDY #$001 j' R& W. ? C$ j @+ j z
- LDA Function_Check,X
" V+ [8 x9 i; ], \7 O; E' l - EOR #$FF
/ K" ^* e0 m1 S4 g( r# P - AND (FC_Data_Port_B_L),Y: ^; M3 `4 v# q# l! F0 \
- STA (FC_Data_Port_B_L),Y
/ q! K- X w2 Q, c - RTS( z3 h7 I2 |* j9 T
- .ENDIF+ W& W. }/ {8 F- T5 K+ }
- 6 q" Q k9 R, q
- ;==================================================
% W5 k; P: R, t* g2 d- r, Y5 P - ;设置功能状态PPU地址* ^- I4 V7 t" S% \* Q) Q3 z
- Set_Function_Status_Addr:0 Q; w- E a7 ?$ O% e
- LDX FC_PPU_Cursor% Y! U: ~# _% a1 F$ L+ \0 Q( ] b) \
- LDA FC_Select_Temp
$ k( b! z% L& B* g# Q& d9 t - ASL
( ]2 t( t1 V/ k7 X9 |& f m - TAY
2 t5 v7 w+ X/ S' z& l - INY
* V% j$ Z" P% [& s' p - LDA Text_PPU_Addr,Y
4 V" G9 E! ]$ F E% y - STA FC_PPU_Buffer,X
1 L* D4 Y- ]: {% X/ |; C, ~" q, a - INX7 b' X- u* `: {+ Y8 t; q9 D
- DEY
6 h# w7 \5 |) o' U( j0 k - LDA Text_PPU_Addr,Y$ [$ n3 n9 f8 a p6 ]7 A: \2 D5 L
- CLC/ }6 X1 W/ b( o. t% \
- ADC #FC_FUNCTION_OFFSET* c4 x8 p5 h6 C! ]
- STA FC_PPU_Buffer,X
& z2 @0 V, o) T. g: Q - INX
4 C+ s' @3 c4 ~0 ~% L' w" ` - .IF FC_IS_DOUBLE_PLAYERS" M" b& ~3 l0 N+ J! H
- LDA #$02* G: ?5 ]5 W& a* t2 k; a. W% F
- .ELSE
+ ^7 |9 j" t) a. H - LDA #$01
* H- h/ Y6 z% z T- Q$ i* D' N - .ENDIF: z9 H* n8 f5 J0 [6 Z" \6 c
- STA FC_PPU_Buffer,X* z. Z- I; R. S8 A5 G6 Q6 ^
- INX
# w/ C# ?% y+ P9 D% L5 P8 y - STX FC_PPU_Cursor
- A9 O1 O1 f7 P" I& h3 }( ? - RTS9 P# f" i5 I( G) y5 f% U B& y
- : p" q4 Q3 E9 B7 @
- ;==================================================
0 L7 v' V: u7 N: B. J - ;获取当前选择索引
% A4 L2 b F+ F$ `2 ^4 ] - Get_Select_Index:7 t6 E" }, I i* R$ j) c! y U! C& U
- LDA FC_Select_Temp0 |" c3 J) w R; j3 a f4 X
- CLC
2 m8 j/ ^) b! w" I0 m7 w/ D - ADC FC_Page_Cur
6 S) g" T, n; o v* [) F9 X% m9 b - TAX6 O: \3 R5 T1 c! I& |' y
- RTS
* o# D u# ^1 m) ~ Z! s" h - ' W& S) g/ n. |$ O9 Z) W
- ;==================================================0 K3 m/ q% d/ ^1 Z. b0 v1 ]& l
- ;清除状态文本% R" a( E) S' s7 L7 j
- Function_Status_Clean:2 C$ g. \; f8 e0 U
- LDA #FC_PPU_MODE_CNTC
9 a3 j; E, ?- Z( Z" ~+ d - JSR Set_PPU_Mode
3 g- w; H6 O& ~* u( i* v- b; e - JSR Set_Function_Status_Addr/ b# o$ y5 L6 {* y4 D) h. \3 ]2 L+ \
- RTS, s! Z, Q2 d$ }( L! X- t X
# I$ k- Z% ~4 o4 @- ;==================================================
! q' H/ a' F& ^- X/ }2 s - ;显示开关状态7 q& q7 N3 z2 L7 K* E
- Function_Status_Show:, z2 p. f3 Y; j0 [* ~
- JSR Get_Select_Index
: s7 ^$ t5 x8 }8 |3 y0 F) J - CPX #FC_ITEM_SUM
, T. y5 e2 ~' x" w& g! s8 H5 C/ e - BEQ Function_Status_Show_Set
5 b( Y* s" b' {/ t5 W% q - BCS Function_Status_Show_End
/ P3 g }- Z& H4 L - Function_Status_Show_Set:1 T* _6 x# ?9 I9 p0 D+ m. n
- LDA #FC_PPU_MODE_CNTL
2 w& `7 ~! E* r, [ - JSR Set_PPU_Mode
9 Z5 u) `; s" J - JSR Get_Select_Index
, z0 D( I; ]* _4 _ - JSR Set_Function_Status_Addr- Q7 P0 Q( f/ y6 t
- JSR Set_Function_Port
/ } b6 h0 H3 n - JSR Function_Status_Show_Check_A0 t+ S" E- W& D7 K" }
- .IF FC_IS_DOUBLE_PLAYERS
7 ~2 ]" N0 r6 z0 ]1 [ - JSR Function_Status_Show_Check_B
2 f" _+ ~, k3 R% m1 K: U - .ENDIF3 u9 P2 D( a% Q% s' P8 o. S y; \
- Function_Status_Show_End: n% }! s* S1 H: S5 i
- RTS7 Z. f* l# ~ o: a
- ;----------------------------------------
4 V6 J: U; G6 p4 F - ;检查功能A状态
, m& @! ?8 N1 c6 Y4 K - Function_Status_Show_Check_A:
; \" c# B3 `+ a1 D3 |0 X - JSR Get_Select_Index" |( \! F4 R* @; K6 y
- LDY #$00- {. W; v" m5 X! _: L7 T
- LDA (FC_Data_Port_A_L),Y
( t/ G( ?# U8 H" r5 K - AND Function_Check,X& I2 m4 }1 H+ g7 a, _( R0 P$ i# z
- BEQ Show_Function_Status_Off
5 l" J/ a% N9 @4 | - JSR Show_Function_Status_On" W# g* |. W, w [" U ]* z
- RTS3 e4 @( S2 g4 Q7 u( K
- ;----------------------------------------- i: m4 A. j2 U* w5 i* s6 L! ~
- ;检查功能B状态( ]% G( d- p6 b1 M
- .IF FC_IS_DOUBLE_PLAYERS
5 Y) x) t+ T; S - Function_Status_Show_Check_B:8 u6 J5 O3 W# |1 H6 f' l0 r; n
- JSR Get_Select_Index6 H: a) T) F# ^) X2 R
- LDY #$00) t- f, x: e4 H% T& q* F. B5 v0 T' M2 o
- LDA (FC_Data_Port_B_L),Y
: a. d/ r' S L4 H* W, Y - AND Function_Check,X
9 X5 ]/ [- @4 ]& p9 y% Y% t* }' X - BEQ Show_Function_Status_Off
+ j& n( F( B' }0 G" U. s - JSR Show_Function_Status_On: e9 B+ T `8 E- }7 R
- RTS
; i3 j) g- p4 a0 F( ~ - .ENDIF
7 q3 }& G0 I" U5 j - ; q( x, {- @% k
- ;----------------------------------------# H4 _5 K/ ^& E8 s i
- ;显示功能开启状态
- ]% _0 F l! _; M. M, ]9 a - Show_Function_Status_On:% D8 n: q8 a0 I: a$ a) b
- LDX FC_PPU_Cursor% d/ F/ C" P, ] m2 Y
- LDA #FC_ON_TILE- }5 `' g ]2 S3 T
- STA FC_PPU_Buffer,X
( N' F+ ?. K' }2 C& z - INX4 |5 ^9 ^, e; r9 ^2 o
- STX FC_PPU_Cursor3 C! _0 S; T. ^0 t/ Y
- RTS
; Y1 l) {3 N4 ^$ s: e4 ^ - ;----------------------------------------$ X; j/ A1 e* M/ u) _. r
- ;显示功能关闭状态
. L/ @* g4 Z# a! c' p) x0 U& b - Show_Function_Status_Off:
: \; t; _4 F0 F5 P - LDX FC_PPU_Cursor- X; O# t9 x% s
- LDA #FC_OFF_TILE K, D. u5 d4 I, z- n) \& R
- STA FC_PPU_Buffer,X
/ }; Q7 q) x5 O - INX
3 q8 B( ]$ |( n( p5 M6 J; ] - STX FC_PPU_Cursor3 q o! \4 M4 k6 D8 S( ]) F
- RTS
% x1 ^- I& O3 a' w - 3 X/ r4 i7 Z$ k& }
" l) L) U0 j5 j0 a- ;-------------------------------------------------------------9 Z0 P7 B$ q. z7 y, u" {7 N! [2 P1 V
- FC_Data_Copy: ;数据拷贝参数设置 Y$ S7 G2 L* I- K' w" X) @
- STX FC_Cpy_Port_L3 K* H0 ?) Q Z e. z/ c6 B5 S6 \
- STY FC_Cpy_Port_H
- f2 L" G4 v# V2 [7 K2 } - LDY #$00) d/ m. T# k1 H, M
- LDX #$06( h( e X) I( k
- FC_Data_Copy_Addr_Set: ;从指定地址读入参数
5 E* f" f' v z" o! p. A - LDA (FC_Cpy_Port_L),Y. Y0 v$ \+ Z4 g( ^: \
- STA FC_Cpy_From_L,Y
9 Q) H# }/ `4 s& c; x6 e - INY
% g+ r- U! a% u, t3 O& { - DEX
. x9 u6 k- F) i; V" J4 \ - BNE FC_Data_Copy_Addr_Set
: I7 u6 b5 P- g. @" P$ e9 M - LDA (FC_Cpy_Port_L),Y+ \5 D" ^- b3 M$ r& i9 ^( |
- CLV
| w3 Q9 b( K# h - LDY #$00
% s9 \8 u' m5 |5 o' j0 r# d - ;----------------------------------
/ x1 |; a& U0 P C, C - FC_Data_Copy_Mode: ;复制模式校验
+ h" Q- t" H7 o- G7 H* ` - CMP #FC_MODE_RAM_TO_RAM
" @0 U4 Z0 K( r, {% E* Z6 p - BEQ FC_Ram_To_Ram_Mode
% Y! \! a6 a% b2 l- m$ b, X. l- K - CMP #FC_MODE_RAM_TO_PPU
# S, h0 K( A, B9 R - BEQ FC_Ram_To_Ppu_Mode( Q/ S) l% C' }4 I3 T- Z
- CMP #FC_MODE_PPU_TO_RAM
1 X# k2 K3 j* z: w - BEQ FC_Ppu_To_Ram_Mode1 l& ~1 R" K/ Z# D$ d0 E
- CMP #FC_MODE_PPU_CLEAR
! e8 N! C6 ]6 q3 n ` - BEQ FC_Ppu_Clear_Mode
6 b7 q0 R# B; ]/ p6 D6 ?& O- I. V - RTS
7 V) }$ l3 b; h: m) G$ Q - ;----------------------------------------" y5 ~2 ^! b% T; d& W N: N8 Z
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
8 D: r }8 p5 B% ], \ - LDX FC_Cpy_Count_L
( R- p' C- j% H3 \7 E, _ - INX, ]. a& {6 n! `" i2 b
- FC_Ram_To_Ram_Count: ;剩余计数检查7 V3 m$ d3 f) b, Q P
- DEX8 ]/ [! h% j+ v0 z; H
- BNE FC_Ram_To_Ram_Copy; g& }3 Y7 w2 x @. G1 e! ? I" K
- DEC FC_Cpy_Count_H: e, ?: L3 U. c& l9 A
- BMI FC_Ram_To_Ram_Over
7 G6 j* O) L! u" } - FC_Ram_To_Ram_Copy: ;开始复制数据( j( o7 R$ x- c% \
- LDA (FC_Cpy_From_L),Y/ R+ V" S+ e& n. _2 ~
- STA (FC_Cpy_To_L),Y
, u4 C" u# s0 {) x - FC_Ram_To_Ram_From_Set: ;源地址递增
! p; l' S# g- h: C$ S - INY
$ V2 c% a7 \0 j" j q5 O - BNE FC_Ram_To_Ram_Count: J) z; `" S9 c# a" e* B
- INC FC_Cpy_To_H+ A i" m8 k" D( w9 _) [1 Z7 L
- INC FC_Cpy_From_H
* E0 K! K, z) _: p - BVC FC_Ram_To_Ram_Count% R; T: E* I6 S
- FC_Ram_To_Ram_Over: ;结束数据复制
% s$ H+ ? ~5 P - RTS
8 U' a" F5 j* ?. O- q
" Z3 z$ x) }6 A) C+ ~- ;----------------------------------------
7 Y" @* l5 {2 a - FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式% H5 ]& N8 k5 N9 X9 ~& ?+ @
- LDA FC_Cpy_To_H8 @! K1 {8 N* P6 q( T& @+ Z Z
- STA $2006
& J8 Y( @: w6 |$ P - LDA FC_Cpy_To_L
% B& {3 M& t5 d/ I7 t - STA $2006/ X0 z. B+ |* ^9 ~/ ]
- LDX FC_Cpy_Count_L
! h) A2 {/ r' ^* @, }* z+ d0 y - INX o8 ~, d$ V; ]; K! a/ u! @
- FC_Ram_To_Ppu_Count: ;剩余计数检查- n' `+ P- J1 i1 I7 h$ q
- DEX
. a% y8 W' n6 p; Y3 l - BNE FC_Ram_To_Ppu_Copy9 n7 `' d1 f; j. W% \# Q, D" k8 Y
- DEC FC_Cpy_Count_H% d8 E) I) [7 o A t+ Q1 m- v
- BMI FC_Ram_To_Ppu_Over. g$ @$ l( v) ]' ^) b. J5 k
- FC_Ram_To_Ppu_Copy: ;开始复制数据% l/ @5 d B; l* }& b4 s3 e& E. R
- LDA (FC_Cpy_From_L),Y: m+ k- [2 h! e7 J0 R A
- STA $2007
C. D& x* L- y- R - FC_Ram_To_Ppu_From_Set: ;源地址递增
: J H- M$ N; z+ B9 G* l6 w5 b5 [ - INY
. |! F4 z3 S6 C+ n: o8 j8 G - BNE FC_Ram_To_Ppu_Count! f i3 h) c; B( Y1 e4 I
- INC FC_Cpy_From_H
4 U3 o8 K. W4 s) ^* q; q0 _ - BVC FC_Ram_To_Ppu_Count" H7 X, O3 r( R S7 _$ F) I* A
- FC_Ram_To_Ppu_Over: ;结束数据复制
- w$ V R% {0 g2 x. L - RTS% [3 X, { y5 t* C
- : o+ G9 r% f5 G% J' C/ Q7 w
- ;----------------------------------------! t/ i! u, T* x) ^4 T3 P
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式+ m+ t5 Y J! w4 V( I
- LDA FC_Cpy_From_H
. v' ~# q% w! A1 x - STA $2006
; I, w' W9 h" y* j - LDA FC_Cpy_From_L4 C! k7 Q2 a5 Q: U. g( }1 ~; Y
- STA $2006
6 g$ ]: z8 M; G+ R8 _* E2 O - LDA $20076 x3 i9 }6 S% f1 _8 s
- LDX FC_Cpy_Count_L" }* r, C8 @. g4 e
- INX- P6 L/ \ k7 @; b" F# U
- FC_Ppu_To_Ram_Count: ;剩余计数检查6 _% B: F$ @. m& c- H- A! E5 z
- DEX) E" u9 ]- h/ l; j. i v
- BNE FC_Ppu_To_Ram_Copy
' j2 _( w: }+ g5 a - DEC FC_Cpy_Count_H
; y1 J/ [9 K* A" D. t4 u; Q7 F - BMI FC_Ppu_To_Ram_Over
5 I0 y& p2 ?! o# n- Z" O - FC_Ppu_To_Ram_Copy: ;开始复制数据
4 g# W2 V; e0 }8 m - LDA $2007: B/ |! K2 S7 G2 Z- |: ^; [
- STA (FC_Cpy_To_L),Y% x& J# u! G( ^" x( K% [; M- \9 {
- FC_Ppu_To_Ram_To_Set: ;目的地址递增( U, b: U+ J3 F7 H" ^' V
- INY" i r) s$ A6 T. n8 k# ~
- BNE FC_Ppu_To_Ram_Count( i6 w$ {6 d0 h) Y: v0 J& e
- INC FC_Cpy_To_H4 C1 g I" y4 r+ g, y& I
- BVC FC_Ppu_To_Ram_Count
& _- [& p/ A1 E' i3 B6 u - FC_Ppu_To_Ram_Over: ;结束数据复制' `) B$ k! |# ^6 @& S
- RTS, ~% | N2 ?9 s. Z+ f
, Q) Z2 k- u; q# `" e- ;----------------------------------------
& g, q7 V2 i# E1 w1 p. e# w - FC_Ppu_Clear_Mode: ;清除PPU模式
5 f, e- j# r* }* a - LDA FC_Cpy_To_H
3 G \0 |$ z- c& X, J2 Q# i+ `( X; | - STA $2006# d# r3 s; q3 N) z8 B7 Y
- LDA FC_Cpy_To_L- u4 e! x" R! G( e" T. U4 a
- STA $2006
4 }6 i" r3 u6 K( M, r - LDX FC_Cpy_Count_H0 D1 f7 A" E" k$ t1 n: D2 k
- LDY FC_Cpy_Count_L
# Z" V- |3 c6 P9 q - LDA FC_Clear_Val
# h+ A; Z+ C2 V1 A - FC_Ppu_Clear_Count: ;剩余计数检查& f% ^: F, R2 t+ u& ]
- BNE FC_Ppu_Clear_Copy9 N: v5 h) f! S6 M# m( U$ Q% p
- DEX
* N& L& S. P2 j - BMI FC_Ppu_Clear_Over
* ^6 o, Z W4 b. N - FC_Ppu_Clear_Copy: ;开始清除PPU
, T; V- x- T; s3 z/ c' A Z& g4 o - STA $2007
+ ~- R8 N- C1 N! {+ L7 m - DEY
5 F! n* V2 y. q" e$ k. w - BVC FC_Ppu_Clear_Count* ]3 t: b2 A( e; F' E0 ^
- FC_Ppu_Clear_Over: ;结束数据复制
3 Y0 v2 ^7 ?/ i - RTS% u- F: A! ^, `! S/ m" b7 l
- " Q! K' b% a' e, I3 s8 U9 U
- ;==================================================% b6 Z' D+ N' T- ~$ I' W
- ;保存RAM数据
$ U- J3 b! w4 M |( p- U' N2 o - Save_Ram:
$ X _, k4 M$ z4 C& R+ Y& I; {& p - LDX #<Save_Ram_Data) e; j3 G5 b$ b0 Y$ r
- LDY #>Save_Ram_Data4 L% s4 s5 u' x' G0 ?3 D
- JSR FC_Data_Copy D7 \6 x5 z! S% e! p& B
- RTS% E$ V( d5 O: |. c# F+ \
- ) U5 b }* A: X4 y H
- ;加载RAM数据
9 K. G7 Z. E& C- _5 q2 i - Load_Ram:
, k/ S9 q( P/ F' ~2 W* A - LDX #<Load_Ram_Data
# v4 s* s; A- z1 s: v# G/ X - LDY #>Load_Ram_Data
7 _8 r( c2 M( y - JSR FC_Data_Copy5 M1 I: E) b' i' }# }6 I/ l$ K
- RTS
& Q7 A* Z% g7 r/ i
% z+ P; w5 L) n- ?+ o' E0 S- ;保存PPU数据9 T8 Z% }( B* i
- Save_Ppu:$ _* ^# y/ d5 w0 k0 S# W3 x
- LDX #<Save_PPU_Data
: O6 u% j4 ?1 ]: l7 B6 { - LDY #>Save_PPU_Data
$ E3 \: f9 C" x9 l - JSR FC_Data_Copy) \$ k2 l0 e% M5 u+ [. Q) z
- RTS* e# |6 n v- I& l
( w. W8 ?6 C4 I+ u* g2 t- ;加载PPU数据* I. ^* E8 S9 [4 G) w
- Load_Ppu:) M5 c+ h- q1 m* o/ [
- LDX #<Load_PPU_Data* d+ Q u+ `0 o, w# |# t
- LDY #>Load_PPU_Data
% ~ a- n/ [9 \# @0 A; ~# W9 I - JSR FC_Data_Copy
, X5 S6 @/ }! I1 _1 U6 ` - RTS2 S( x% j+ @! A8 j4 A% H$ W
- & Y) C8 k5 ~; H0 ~* N* b
- ;清空PPU数据0 W& ?4 ^/ R$ i; W8 L( n1 R8 }
- Clear_Ppu:
3 ~) l! h3 w$ L" J1 b - LDX #<Cln_PPU_Data
+ ~% z) l, {1 f! A7 u - LDY #>Cln_PPU_Data
, T) s$ a3 T2 r2 P6 W; A" a - JSR FC_Data_Copy' d% G* S1 T: Q( W5 G6 o& ?
- RTS" E" P2 h% G$ x/ j* ~( u
- + I7 z2 G7 l$ }, Q# r! n
- ;==================================================' m2 y. |/ V3 L3 P6 D$ w+ ]
- ;数据配置
0 K' [& q6 I5 U) K, }$ Z: ^6 J - Save_Ram_Data:- @! p# g+ i- y
- .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM, d3 N( T. H& P7 W+ H/ C
- Load_Ram_Data:
! A% m# u) P' g5 j- W - .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM
5 J1 e6 ~( ^2 H. ~+ \/ v2 m - Save_PPU_Data:3 m+ g) S. ]% y1 z5 p; v
- .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
2 o. R' I$ b v- Y$ d - Load_PPU_Data:
3 ~! D" \2 S( G - .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU6 L, R8 ]' q, I3 z( F
- Cln_PPU_Data:5 ]0 e; ~/ W2 I. E8 } G, m+ b! G
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
- [* ]4 }2 t; o. Q8 N - 5 T( _8 c, h* B) s1 V( \
- 8 W+ K1 ]7 R, y6 l" w. u% x
- ;==================================================
# h0 c( t5 [4 l% o, x7 P - ;文本数据PPU显示地址
' O5 C/ [5 @/ v/ }; D. a9 s2 U' X" @ - Text_PPU_Addr:
: z" a9 G5 S5 v- H6 Q4 t( m5 B - .WORD $20C5
7 b* V9 Q' b7 E5 \ - .WORD $2105: O) u1 `2 P) d
- .WORD $2145: v, r" J# x% \5 J6 M1 W
- .WORD $2185. T' Z: r. i8 F S9 G
- .WORD $21C5
4 F# Z8 b% \ Y# g! L. j+ A/ J+ } - .WORD $2205: x" U3 H1 Y+ q- y3 g" F/ e
- .WORD $2245
& K/ c9 G# L2 f0 T, A. C& a - .WORD $2285# I6 s" }, k, k, p7 Y
- .WORD $22C5! g6 D6 B8 w$ C9 w! S( Y7 n" d
- .WORD $2305
6 D1 f S+ q) u0 s3 q9 ^ - .WORD $23452 J; _3 m; r& Y2 D# E7 U, f/ B
- ' x9 B7 @9 X5 c
- ;==================================================
) a _& m" B" W4 F3 n' q, a - ;文本数据PPU数据地址
- w5 e z; C3 {5 q - Text_Data_Addr:
9 G' E8 e/ y+ b/ o k& }) s3 N, O - .WORD Text_Data_01
% ^( y! L& X7 N0 i* n" a. r - .WORD Text_Data_02
3 H( m0 y/ @1 b6 U" K' m' T" G - .WORD Text_Data_03/ E' x4 h( z8 E8 I% T4 d
- .WORD Text_Data_04# ^( y ^) ]1 @+ {: Y% _, Q5 j
- .WORD Text_Data_052 F( Q4 z6 Y8 ^3 Z( U) m
- .WORD Text_Data_06
7 |9 v$ P) k" O - .WORD Text_Data_07# N3 I% K' n5 `
- .WORD Text_Data_08! h9 B7 ~( Q4 i' b
- .WORD Text_Data_09$ `) ^9 Z( X6 u8 N! q3 m- ]# `
- .WORD Text_Data_10; a, b7 ]! \6 W0 M Y1 D
- .WORD Text_Data_11
2 |: x8 Q* t5 n+ R - .WORD Text_Data_12
5 n- `1 `. j( s: P& h- I - .WORD Text_Data_13% N( |# N7 b# d- G; i
- .WORD Text_Data_149 p: _; z' X8 f0 {
- .WORD Text_Data_15
$ \* G# e) V6 T6 i - .WORD Text_Data_16
4 }! |9 W1 N: ` - 3 Z; r- ?7 ~* G. g v0 \8 o/ h+ b" u
- ;==================================================
/ U; E: k5 z; w: u0 V' }* ^+ C& S! F - ;文本数据
d" K! f5 ], f) ] - Text_Data:
- N+ u7 |! ]1 ^ - Text_Data_01:
# u. t4 O" t6 t' D$ | - .STR "01.INVINCIBLE": J' {! C! Q$ S9 r$ c
- Text_Data_02:
( E- u/ z3 J& `2 Z7 w - .STR "02.INVINCIBLE PLUS"6 K s; ]. [& l! Q+ h& j: I
- Text_Data_03:
* O: t+ s p& A/ D* W8 u - .STR "03.LOCK LIFE". L3 q$ q5 \# R1 B: v( O8 J0 q
- Text_Data_04:
4 C! t) D& Q4 h4 K9 Y( Z - .STR "04.LOCK WEAPON"+ Z" c% v; A: u( d/ l# ~
- Text_Data_05:
: r$ w/ I, I! |) X! g - .STR "05.SEL CHANGE WEAPON"
- Z) A3 c, @2 G1 U - Text_Data_06:
! e9 B) [) e* E9 s! F; G! _ - .STR "06.UNLIMITED JUMP"
a, u: |6 d, Z8 ~7 v2 J' x - Text_Data_07:! c4 V% u7 V* M+ S0 h2 d8 T9 U
- .STR "07.MOVE FAST"
6 x$ M, [, J1 {- @- C - Text_Data_08:
% m. v4 a# z* K2 V - .STR "08.SWAP SKIN"
. q i: S# V; @: }* O1 S7 N" G - Text_Data_09:
- E6 v! _4 q: C) x - .STR "09.EQUAL BULLET"
5 W' o2 b% j3 ] - Text_Data_10:7 S/ ^ B; X: R/ p* ?
- .STR "10.STRONG BULLET"0 k! E( d* r5 b6 k8 A$ F3 z: z, H2 g
- Text_Data_11:/ T2 ]9 k% G6 r" p6 N! g
- .STR "11.KILL BY ONCE"
/ l- E2 A% S. M2 e - Text_Data_12:
; T3 } O$ ^2 {2 W1 w0 I: E - .STR "12.FULL SCREEN KILL"- v* m K0 I+ I: v2 ?" B& ]
- Text_Data_13:
0 K7 a4 [- ^- Q$ c. @" N: r& x2 L - .STR "13.DOUBLE CONTROL"
" H6 t1 }. R& Q$ D - Text_Data_14:8 d9 M; s, V- g0 }1 g1 K9 P
- .STR "14.REMOVE E-GRID"
/ m y2 A' q# C$ A7 D Q& P% } d" | - Text_Data_15:
: P, `3 X' I) o( D - .STR "15.FALL INVINCIBLE"
6 U! X+ |( d# p1 Q0 T - Text_Data_16:4 W9 Z3 u5 {9 j& M; J. i1 d
- .STR "16.NEXT STAGE"
$ b' |1 d2 c8 \4 D. ]1 r - 1 x$ p$ o. i2 n( F" F
- ;==================================================
: t1 ~" I7 \; r - ;功能开关检查地址
! a2 i8 a5 B4 i& V - Function_Addr_A:+ m; B4 W) y/ E' f' u+ B
- .WORD $01C0
1 `9 ?% {( h$ G* m/ ` - .WORD $01C0
( N2 P1 V* V* k- b- e - .WORD $01C0
5 f+ d1 H; q+ ~3 X; ~1 B& g: x - .WORD $01C07 c8 J8 L, z" ]6 q0 [& T! B8 V# C+ H6 U5 G
- .WORD $01C0: D8 R- L5 j0 e! G2 T( u
- .WORD $01C03 b) C& ]% l0 n
- .WORD $01C06 V3 h: Z% |% m @( M9 Z2 j
- .WORD $01C0
\; E9 J- W; n. B - .WORD $01C4
8 \( J1 {& U% C+ A - .WORD $01C4
) X+ _$ v! m6 Y6 _ - .WORD $01C4
' L) o& X f; V* Z - .WORD $01C4) S& c% v- W$ \& Z; _" i+ ?- F
- .WORD $01C44 y0 R* @% s, r# @) _* n3 @/ O( K
- .WORD $01C4: k' U* W: m8 ^4 `
- .WORD $01C2* x9 v% s' n* E/ A
- .WORD $01C4( K* B* A7 X c, @
; H8 A1 w6 j+ i) h- ;功能开关检查地址
. l) ]4 U9 j$ B+ Q+ g - Function_Addr_B:
. |% | l5 Y3 w! L @6 B% a8 Y - .WORD $01C1
1 D# |$ L) D f4 Z; g/ r; c - .WORD $01C1
2 {. c. x5 i0 G1 k - .WORD $01C18 W" s1 q- [9 N2 M) H- e
- .WORD $01C1" b. q1 h0 h& ]; E* K
- .WORD $01C1
% l9 H+ O E& l5 ^* k - .WORD $01C1
6 A {7 k. @; f6 M2 J& z - .WORD $01C17 s3 X* C8 M& ]$ h4 }
- .WORD $01C1
; Q8 S4 M! l0 x3 c! d$ P! j - .WORD $01C4, H+ Z, t. J$ a+ [# r2 j
- .WORD $01C4* _' t* p" k/ F9 a4 V) Y2 c
- .WORD $01C41 x1 }% d7 I+ G- r2 r( @1 R
- .WORD $01C4
! S: G" v7 \( {2 n t - .WORD $01C4- t( I: ^5 X* f4 S! \ H5 q" x
- .WORD $01C4
. v S4 K B( M6 T( G+ X9 T - .WORD $01C3& A9 e. x( b, h% Y) K6 g1 L
- .WORD $01C4* E8 p7 [ V5 q$ B8 \
- 6 b1 e9 }4 }3 ^3 |
- ;==================================================
( W8 `2 t; d$ b+ d# z - ;功能开关检查数据
. w! l# F8 J( c; ^ - Function_Check:
! L; R& G) D5 [- T" p& `9 c9 y - .DB $01
9 ?# g1 `, S) L) { - .DB $02+ e1 L/ T2 Z; s6 q8 \
- .DB $04
4 W5 J7 p e" P7 O4 a6 B$ Q - .DB $08
# j% V8 t. j9 I) R" H - .DB $100 |' ^, i; G. F* h- U2 ^# Y7 d
- .DB $204 {& f/ Y$ g) x' h3 Z1 o+ O6 |
- .DB $40
6 h$ b& Y6 U9 k - .DB $80
3 u$ j: M+ w5 T8 Q) D. p - .DB $01
( t5 m" [! e$ L {* U. \' j9 s - .DB $029 d" h* X) ]9 w- h5 _" ]
- .DB $04
- U8 m( M2 S D! V4 y* G8 N - .DB $083 B: P3 k' n( S7 t, S
- .DB $10
) S" b1 c; p4 V0 D, g: N& P - .DB $20
8 t/ a- s$ Q) ?( X& }2 h2 B - .DB $40- ]1 z' l2 ^$ i N5 p; M- @% p
- .DB $80
6 u" \. [- p0 q* s7 P+ y
1 q4 P% H! p2 G' O( E; N: f' Z" n- Char_Rom:
- C. c! P+ H" n! O1 S& p - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00# G7 }4 Y1 P+ ~, V' P. {/ f
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$003 _% q2 x+ |8 U* M) a' i. N2 b
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00
4 p' b. h' s/ U$ R. Z, I4 h - .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00- Y6 v/ u$ F, X2 X) `1 ?" |
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19( f1 v$ Y3 t4 T! ~3 n
- .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
3 q# P0 O+ T! P8 e4 H - : `$ b8 H1 g8 x/ ~2 p
-
# A, |: O9 Z+ s -
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% P1 E6 t4 Y* n9 Y4 d& f4 M( S0 G$ L% d; \9 O
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