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本帖最后由 yandagui 于 2019-12-4 21:31 编辑
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, x% t1 ^' ]) @3 d! w8 [/ g' [[FC][魂斗罗][最佳可视化]
9 }* r( x- F+ q时间:2019.11.308 V$ u6 U$ Q+ C/ F: B3 l0 g. e
作者:FlameCyclone
; ~% @& c2 Q5 t8 T! D' D内容:( L$ a9 G+ e: o# j0 k
1.可视化: ; ~8 b. i) V) I! a, A4 s7 j
(1)暂停时按选择键进入菜单
6 d9 x% e; }0 p+ Q1 |6 \4 b) i (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# H4 ?) [: J7 v- p2 a$ M' O* [
1.1.透明无敌: 透明无敌
0 q& t4 H' C' U, f7 \5 n @, ~ 1.2.加强无敌: 金身无敌
C. |& G1 H, z# ^- j, I! @& Y8 g 1.3.生命锁定: 生命锁定3条
; L% g1 ~0 R2 s/ [- {& K 1.4.武器锁定: 武器保持不变
; T$ U# u/ D& z/ a! P 1.5.武器切换: 游戏时按选择键切换武器
) I6 \1 S3 x3 A2 V* M2 D$ @- K4 [ 1.6.无限跳跃: 跳跃无限触发
2 g. Q- Z# E: d 1.7.快速移动: 行走速度加倍
, G/ N* ^3 t8 T7 E5 y; ]' s 1.8.皮肤切换: 交换玩家肤色6 H- I. k# q. ^6 J, w5 {
1.9.公平子弹: 玩家子弹可以与敌人子弹对打3 v$ M: i/ k0 N7 I9 K$ P" P
1.10.强力子弹: 子弹打中敌人后继续穿透
, X3 {: z9 @2 k U* p4 C 1.11.一击必杀: 敌方中弹一发必死
. j7 z/ S3 c6 \& a' {+ W+ V+ B 1.12.全屏击杀: 开枪时全屏可击中目标必死
" |* ?$ ]7 r& h& s% r6 Z) P* B; s 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/ D9 f6 x2 `$ C, r+ w
1.14.移除电网: 移除2,4关的电网1 _# q$ l3 @2 f+ K- [7 E) [' C4 R
1.15.掉坑不死: 掉坑后不会死亡
& e2 l- } n X0 b% u 1.16.跳过关卡: 跳转到下一关6 q1 u# J8 i' F2 \2 a" p
- ;[FC][魂斗罗][最佳可视化]2 U% n' t" ?- B3 B8 ] \2 A
- ;20191129
3 S5 T' m4 Z* }* g1 p
' J. k! F" ~5 N- ;程序开始地址' v. J6 y# d) |0 c
- .ORG $9000
/ t; p( H2 \( A* D9 u2 D - $ v' Y8 I9 | f4 V2 f7 o3 R
- ;==================================================) S0 w+ n- m6 u8 X! ^4 ?
- ;==================================================3 J$ A% o8 G+ M
- ;是否双人玩家5 V( t( x: u- ^+ c
- FC_IS_DOUBLE_PLAYERS = 17 b9 b+ I& |4 s' ]7 c
- 0 O. }2 Y* i, E/ ^+ U) ^! n
- ;==================================================" k0 p+ I; y9 ^% D, `& ?
- ;PPU缓冲地址配置( M$ {: a1 j: i+ u: V
- FC_PPU_Buffer = $0300; q" I- v: d; l2 o' \ B, D6 i
- ;PPU地址配置1 O! F; ?) S' `. s- B3 i8 n5 T5 H
- FC_PPU_Cursor = $00
1 P/ @" k) v7 c, c4 ^ - FC_PPU_Status = FC_PPU_Cursor+$01
, H$ J- m3 b$ g7 E4 }; |$ F - FC_PPU_Data_Cnt = FC_PPU_Status + $01
0 M5 Q( a% S: q- u - FC_Data_Port_A_L = FC_PPU_Data_Cnt + $012 R5 p# b' [# H' T% o
- FC_Data_Port_A_H = FC_Data_Port_A_L + $01
( S8 Y+ w6 l4 M - FC_Data_Port_B_L = FC_Data_Port_A_H + $01! b7 o0 V# m* m' N! L- `, t. ?
- FC_Data_Port_B_H = FC_Data_Port_B_L + $01+ ?+ z" j* E( R4 W
- ;==================================================
8 G- s' j" q% M; v5 H2 Q
" |' O$ k$ o+ c- D$ ?- ;==================================================
) F' n5 Z+ G# V - ;选择项地址配置
" J7 \6 P0 j; ]4 D - FC_Select_Index = FC_Data_Port_B_H + $01
" l- e+ t9 K# X6 _3 C, C. j+ K - FC_Select_Temp = FC_Select_Index + $02
+ `4 g) \2 Z* h5 F - ;NMI循环计时器
& h& V/ h) ?$ B2 g* v: R - FC_Time_Count = FC_Select_Temp + $019 j. {1 V" R' t
- ;==================================================: ]' H& q/ h+ v C* B o
- + |7 j3 o7 ~5 h) X$ m/ \
- ;==================================================3 R* D/ `8 ^! j" J
- ;光标配置- o( i. ^: ~6 w$ t* [
- FC_Cursor_Addr_L = FC_Time_Count + $01 M% f# Q4 U" B, Z3 o. m9 P
- FC_Cursor_Addr_H = FC_Cursor_Addr_L + $01
2 e% ?: L3 G1 e9 |8 L: L: j - FC_Cursor_X = FC_Cursor_Addr_H + $01
8 Q/ b0 u# ?4 {$ z - FC_Cursor_Y = FC_Cursor_X + $01
# q2 C" h5 M _6 e7 i# B2 D - ;----------------------------------------- `" _& s: z+ q7 j$ j* A* y
- ;光标图形号6 z% t# L# f# q; S/ I+ W
- FC_CURSOR_TILE = $3E: B5 B) ^, m( h2 P) Y2 i2 p* l
- ;光标偏移像素值( }9 @) c1 H, m% K( R9 N
- FC_CURSOR_OFFSET_X = 12
7 c4 Y4 y2 {# f! M, g7 }( e0 I% u0 j - FC_CURSOR_OFFSET_Y = 1
; W. i9 v; K7 A( k+ a% d, u; w - FC_FUNCTION_OFFSET = 21
2 c: J- _$ C. o g4 Q - FC_ON_TILE = $3D
/ V8 B( ?- R3 z( z( n/ \/ s9 G - FC_OFF_TILE = $3C' n. n" ^8 I" @+ n3 J6 T0 w" k
- ;==================================================* H& b! W! F. d- @
8 b. l" M1 m. D; z$ Q: |- ;==================================================
3 T( t2 z: C4 a7 M8 _# f1 { - ;翻页配置
: X6 X/ N( u9 T - FC_Page_Old = FC_Cursor_Y + $01
- _4 E, W* K) T- P+ [! L7 l6 v; a. h - FC_Page_Cur = FC_Page_Old + $01( e: H! u; `; O, N/ r
- FC_Page_Item_Count = FC_Page_Cur + $01
" i; d: F1 M; w- G - FC_Page_Item_Buffer = FC_Page_Item_Count + $013 @' R9 k3 Z# Y% u, @2 m$ Z5 T
- ;----------------------------------------
& o) o% n$ D6 d1 W# E. O1 Y! g6 k) p - ;翻页属性
& z3 O( [# B' G# L Z: h, ` - FC_PAGE_SIZE = 10
$ ^% y" H2 G4 P) K# m2 O - ;PPU单次写入缓冲项数
5 c1 U/ k7 R$ G7 { - FC_PAGE_BUF_SIZE = 2% u ]0 K9 T* S8 g, D( G# s
- ;----------------------------------------
' y I6 L) _) W5 ~ Y% o - ;显示项最大索引属性+ p% l$ ^% i2 M" j
- FC_ITEM_SUM = 16 - 1' I4 _ c3 }3 ]8 V3 A$ S) c, j6 F$ ?
- ;最大页索引属性
1 e Q r) y9 ^* q2 N1 h - FC_PAGE_MAX = FC_ITEM_SUM/FC_PAGE_SIZE*FC_PAGE_SIZE
" t3 T& J2 x' v9 o9 A+ B, ` - ;==================================================
9 g, V& b; G+ M/ g3 n* T& Y - * d* z' l- f" u/ |# Y& M G
- ;==================================================* w* z/ A8 Y" I& j: e' [# d' a
- ;按键配置. y' z+ X( H5 l k8 e1 M. s. C
- Button_Keep = FC_Page_Item_Buffer + $01& t2 E8 b1 D. e: p3 [3 |
- Button_Once = Button_Keep+$02& o7 r1 ?" Z! b+ E
- Button_Temp = Button_Once+$029 \' z4 f, [( {2 ^
- Button_Buf = Button_Temp+$02
. i) f/ y+ V; K% _* V+ Y - Button_Status = Button_Buf+$02" l( P% L* b' f
- Button_Auto_Delay = Button_Status+$02
: F6 A- h/ q. Y4 ] - ;----------------------------------------. v7 d, {" r0 h) C G
- BUTTON_DELAY_MAX = $18
: y6 Z1 |$ B+ @3 ^+ [. U7 v# z - BUTTON_DELAY_SPEED = $08
# H$ x& s$ l( |% {
- x9 Z- Y Y5 M- BTN_UP = $08+ l" c B/ Q6 s5 w) t5 u$ j1 x
- BTN_DOWN = $04
+ U& ] Q3 W4 {. T. ?* M. f - BTN_LEFT = $02
7 I/ G6 Z3 @1 r* w& ?; v( D* ^ - BTN_RIGHT = $01
0 d* {* v9 X/ | - BTN_SELECT = $20
" v7 v; p$ Z4 S- I$ Z2 C - BTN_START = $10
/ D4 F+ }' T- K1 ~% ]' C+ A - BTN_B = $401 o: T( J( k! H& U3 Z& {
- BTN_A = $80
, z! ?. w2 {& F- I! F - ;==================================================
2 f# L! \. b6 ]2 N+ C6 @/ l
1 b4 b3 I1 J" `% G3 b6 N5 W- FC_Copy_Addr = Button_Auto_Delay + $01! r% r, O/ \& x
- ;----------------------------------------' K: W' o. U& t9 L6 L! }( M
- FC_Clear_Val = FC_Copy_Addr+$00 ;清除模式覆盖值4 f" T% w7 u) Y
- FC_Cpy_From_L = FC_Copy_Addr+$00 ;复制来源地址低位
# o" R! Z8 ^/ m$ K. Y+ C6 C - FC_Cpy_From_H = FC_Copy_Addr+$01 ;复制来源地址高位8 r0 K, x! l! R2 c& M& \0 u2 L* y3 s: L
- FC_Cpy_To_L = FC_Copy_Addr+$02 ;复制目的地址低位
* O* l0 q5 x% n - FC_Cpy_To_H = FC_Copy_Addr+$03 ;复制目的地址高位
, O5 H9 w, j; R& `' @ J* f - FC_Cpy_Count_L = FC_Copy_Addr+$04 ;复制长度低位8 d, F3 ?$ M. |3 a( z4 L: l
- FC_Cpy_Count_H = FC_Copy_Addr+$05 ;复制长度高位# Q$ [# S f& r2 {6 H! [1 x
- FC_Cpy_Port_L = FC_Copy_Addr+$06 ;配置地址低位
4 `% T5 I+ A1 q0 M# x, ~ - FC_Cpy_Port_H = FC_Copy_Addr+$07 ;配置地址高位
" {4 W" c: N6 d - ;----------------------------------------
& L& L' \2 l3 B v1 O1 b1 n! { - FC_MODE_RAM_TO_RAM = $00 ;复制RAM到RAM模式6 J6 P+ k2 U5 G' ^6 w: Q* D
- FC_MODE_RAM_TO_PPU = $01 ;复制RAM到PPU模式# Z: V5 n* q# f: \- T# e4 E4 k! b
- FC_MODE_PPU_TO_RAM = $02 ;复制PPU到RAM模式
4 p7 j" J5 C! {$ q - FC_MODE_PPU_CLEAR = $03 ;清除PPU模式$ R7 ^3 O1 E& z s1 M
+ v/ i1 `% Q$ o* j6 m" s- ;==================================================
$ F- t. r+ J( v- R1 [7 P - Rom_Nmi_Addr = $FF
1 N- h3 R7 U" m8 c - Rom_Btn_Once = $F53 w1 ~+ y. b" I) u- v
- Rom_Btn_Keep = $F9: c9 F( l5 T, `& h; O
- Rom_Pause_Addr = $25, h, {1 I/ v, [- I3 `; ]
- Rom_Pause_Val = $015 ~' X% T @; T3 J7 g& x. g
- Rom_Pal_Addr = $07C0' e1 {/ O# u: Z8 K, f
- ;----------------------------------------7 B' z1 M& H4 V3 x
- Save_Zero_Addr = $6200: E6 G, j: z: r1 p5 c9 {( w- a
- ;==================================================0 W& r( ?2 A0 F. I
- ;==================================================
! c& A, o3 Z$ c7 |
+ i* m7 p# P) q8 h- ;程序入口
( w3 ^. `" _" \% q - Enter:
. j) p; J- P, S5 C+ C: Y - LDA Rom_Pause_Addr6 W% t0 Q5 G6 G0 k' X: e5 u3 G
- AND #Rom_Pause_Val
; I1 M3 o3 B3 w5 k: {& P& w' i2 | - BEQ Quit_End
7 W0 @0 c9 |: ?9 H1 w; c - LDA Rom_Btn_Once
1 N# }+ P7 {( |; a2 | - CMP #BTN_SELECT' H2 X$ n! ]1 i4 Z: X0 h$ U
- BNE Quit_End
" m! `! j! _( D$ c8 c( A - PHA% \1 j- u. W2 H% }: b, N
- TXA
, k Z9 \# W. n0 P( I* N" y - PHA, `( p2 }; G7 i4 } V
- TYA
3 K) J% H/ M; u4 \- o& |/ @ - PHA
" E5 ^" S/ T7 a3 D - JSR Wait_Sound_Stop
3 C; k; ^0 S4 J5 }; s0 ]+ Y - JSR Save_Screen
7 |- p7 n& |9 } - JSR Program_Begin
' a- n0 s0 Z& h6 G - JSR Load_Screen( a2 _9 m. ]$ i7 Z: C0 w
- LDA #$10
% j3 F* M; G1 v/ t+ Q: L2 s3 T - STA Rom_Btn_Keep
8 T; o- ~) t8 t4 h" }% j# E - LDA #$00% }+ ^$ |: Y7 q4 A0 p& W' x
- STA Rom_Btn_Once
6 ^; L6 ]6 x s- Z" \ - Quit:
% ~2 O4 R# Q6 j6 ~" v - PLA; Z! A2 g( n" U$ N! u
- TAY4 N/ ~ t* N. H3 U; _3 ^5 o
- PLA
/ G( h! Z- }3 @* a; E) ?* ] - TAX2 J( G- X. R% r. r
- PLA
: c2 f4 O+ M9 B) w5 z& u - Quit_End:3 \, A/ z9 K- _3 u2 \: W
- RTS
! O" p( _+ v" r7 D8 b9 @( T -
0 w z' I5 S5 _& u0 C - ;==================================================% Y5 w. m/ v. l2 U3 R! e
- ;等待音乐结束
* Q; E" o3 ~. P- | - Wait_Sound_Stop:
0 X( ]- s" X* A; z7 D - Wait_Sound_Stop_Check:
* i7 i/ M* S: Y - JSR NMI_Wait
4 S; \; e }0 Z - JSR $F825% Y/ q$ x) W) o$ H2 t7 ]; {& M5 y
- LDA $010A5 X) ^! r7 H9 g
- BNE Wait_Sound_Stop_Check* B" E7 b' ~# i; b5 O: G
- RTS
& ^& s3 P5 A, m - 1 \% b) m6 ~7 ^/ L4 T5 I
- ;==================================================# v- X* n* M" @. I- T& L; j" J
- ;保存屏幕数据
( D5 C3 }& L# J( b) Z; g' G - Save_Screen:
7 n l8 {) B% k2 L+ t( s - JSR Screen_Off2 @5 b$ Q' A v$ N
- JSR Save_Zero
- f. @7 E' e- M& x R - JSR Save_Ram; P* _% B/ @: l0 a- ?+ Z- R3 R
- JSR Save_Ppu9 B; \! ^/ L( a
- JSR Ram_Init
6 P/ F) j! r7 b/ V& U( O - JSR Sprites_Init. w& M R. J$ m
- JSR Clear_Ppu2 ?5 m0 N: x8 P4 u
- RTS
( R3 v& b6 N& N$ B5 ` - 5 c9 c' m" f+ J9 E/ Z# v3 U
- ;==================================================- g4 u: u# l+ s% L2 D
- ;加载屏幕数据9 Z) s0 h* S2 D# c7 R7 c5 _: Y
- Load_Screen:1 N# e/ A- @* v( P: U& L
- LDA #$00
: P9 L2 B: B" h2 Q, ~ - STA $2001
5 u- Q/ i( C! e, ]1 w5 @$ p - JSR NMI_Wait
, k/ \. `3 {' l3 d5 @ - LDA #$02
+ G$ L) A. }# h0 ~ - STA $4014' |! Z' _! k0 @# S# _
- JSR Load_Ram
% c H9 M: _7 ]* a t# P - JSR Load_Ppu4 ]2 r& O& P! v
- JSR Load_Zero4 x9 X6 d$ t2 N0 Y e3 r
- JSR NMI_Wait: \) b$ A% b& W3 M9 A. e
- JSR Load_Palette/ \7 }2 X# J8 R' Q
- JSR Screen_On
/ B5 `7 |8 j# P0 G# y) s: X - RTS8 V ]% ?5 q) p
- * U. C( F- R$ e% z
- ;==================================================
) r+ C+ }$ y0 ~* u+ \ - ;关闭屏幕
, w( C( c0 G$ ^/ V - Screen_Off:) t8 Y3 L! u4 r
- LDA Rom_Nmi_Addr' {8 X( ]! H" o
- AND #$7F$ U. D: ^' e8 h* u2 I
- STA $2000/ N( @: ~, f# M7 y2 w! Y A
- JSR NMI_Wait2 c, _ N* `1 y& }2 n9 x
- LDA #$008 n3 G! U. U+ V3 d. M
- STA $2000* j) X2 F! L9 @: T" @
- STA $2001
& B8 M* J1 n/ j7 X! ^' L4 m - RTS
( R2 v: n/ \( X3 i% I- ~: ^( r! D% J
3 h6 |% M( ~3 ^! v- ;==================================================
7 @% {! ^ r% E& ]+ _) [ L( ?/ _4 A# { - ;开启屏幕( U9 }7 d4 H. {& i- D- a3 n7 w9 c
- Screen_On:
1 C7 \) R5 M) A2 @7 y - LDA Rom_Nmi_Addr2 b4 v, g0 A3 w8 M
- STA $2000 M3 {6 ^! W1 n9 S0 `& @2 {! N
- RTS
# R6 g. }- E2 n( ^ - ; h. ^6 ]% L* O+ s( f+ N: l+ O
- ;==================================================
8 h$ d, W* o2 k& k - ;清空占用RAM
4 [7 z; c. N4 u% j+ U - Ram_Init:, X4 Y8 E- r- ]; w
- LDX #$00
$ f* L8 E" Y+ p* ?9 M8 b9 ? - LDA #$005 H! x6 s# q1 x8 C; V3 a
- Ram_Init_Set:, D0 S: g( h$ \1 e
- STA $00,X+ }" \0 k; V+ P; M+ [" x% c9 w/ s
- INX# S7 V6 O. n9 |9 a. `
- CPX #$40
/ ?8 B: ^5 j, g9 h7 @: L - BCC Ram_Init_Set# w5 I$ X" O& S$ f$ A: o, ?
- RTS
" `9 S3 ^1 C# p3 Y# [8 A
7 F6 B, m* P' n# {+ x- ;==================================================. V( e6 Y- I. c5 p
- ;清空占用RAM8 t9 H! |9 U) B9 w+ q. [
- Sprites_Init:
$ u4 L9 z- x! c3 A" y; Z# ` - LDA $2002
( b" O5 F3 i1 M: W3 N - LDX #$00
7 }) x! O& B4 ?. g - STX $2003
/ ]2 V a2 l4 u: p; a* V- N - LDA #$F8
9 e6 W* D; Q* j$ b9 O- p, ^ - Sprites_Init_Set:8 T6 z+ Q; ?" ?$ q
- STA $2004
q# d" `8 }0 X( Y. @5 A - INX
- f! ]" F9 ~" f9 L3 w+ Q, S* t - BNE Sprites_Init_Set6 B2 Z! a3 m1 X2 @' L* j% o
- RTS
$ c/ U! z& q0 T8 J0 [: K5 t! g - & t# y& B/ s( i
- ;==================================================, }6 i: k- g9 b7 a+ b
- ;保存零页数据
# ] r6 x# Y% ?3 c - Save_Zero:: o& f9 W: ?$ n* h& A
- LDX #$00' b1 c$ p4 W; ^
- Save_Zero_Set:( Y( a2 j7 [+ E. A3 x; l
- LDA $00,X
/ r) r/ ~1 y$ L! H7 _. g - STA Save_Zero_Addr,X
: q7 H# L. b$ w V - INX* i& ^ V$ x/ V& J5 h! c0 N1 U
- BNE Save_Zero_Set5 c* |1 R3 h( ]+ h+ q3 M' f1 K
- RTS
( u) i( o$ I8 o( D - Q/ X! l" \9 n5 k0 f
- ;==================================================, A/ K% S# X$ R8 [, f
- ;加载零页数据
5 Q4 G# X. j* i- i( h- N6 k - Load_Zero:( x( W0 I3 {+ E" S; v
- LDX #$00
9 x% V* {6 D# r2 R* | - Load_Zero_Set:
( }9 S! ~" E7 ~; H0 e. ]5 m - LDA Save_Zero_Addr,X
# f8 M& r7 v4 }+ V - STA $00,X8 N2 g6 r* Q" N! O W v2 }% z5 b
- INX4 _6 }& E1 o: @, l
- BNE Load_Zero_Set! I# b- c0 \, ?7 ?2 i
- RTS
% [, F8 l& Z+ K4 j - , x6 i4 b! ]8 J1 l' V1 n+ J
- ;==================================================
# L0 b; [5 j5 M* q) c8 L) }# i - ;恢复调色板! N5 ~4 c8 Q0 G' ?
- Load_Palette:
- u/ K1 ~8 V9 R. M9 M2 r - LDA #$3F
0 S( K; [' ^1 O' F6 V - STA $2006* C$ Y- ~) q) W E
- LDA #$001 `$ T& y: o) L. O6 o0 A0 a
- STA $2006# Z0 _& q0 ~ [, n* p% T' ?$ l
- LDX #$00
' E5 j+ o4 [3 i* E - Load_Palette_Set:
: g; R" K4 l# x7 J1 s) l. F - LDA Rom_Pal_Addr,X
3 q! Q" _6 V# G. v8 l1 M8 y4 C - STA $2007
) y5 h* J) [; C - INX
9 A9 [3 a S8 c; i% C - CPX #$20
5 c/ x0 {! I3 H! K4 t - BCC Load_Palette_Set1 t4 t9 E6 B0 w* M, [8 }5 `* a5 ^
- RTS
( A) Q W$ T& Y1 k2 i
+ p1 g# U9 G" {# _: O- ;==================================================5 O* j% t1 r" B2 Z. Q
- ;==================================================* F9 j6 ^/ t2 t/ _1 E1 n r/ ~
- 8 x7 V! f$ k- M9 |: v
- ;==================================================0 L& N; v( }0 a8 k, Q% b/ l
- ;程序开始
& u8 c( O; v8 n2 l5 U - Program_Begin:
' @- W- a+ W8 s+ V! g& t# q - ;==================================================
4 q* j( ]* v. G J+ T. N) w - ;图形设置" ^" S9 L6 o2 t; E
- JSR CHR_Set
7 P. Z2 K V. C S% k% A* D - JSR NMI_Wait/ I; W; T, P' |* s0 v
- JSR Palette_Set# L+ e3 m) r+ `: R5 q) k
- JSR PPU_Data_Page_Show
: _, V# {" b' J; s/ e -
! l! r% X4 w7 k - ;==================================================
; { T/ |" d4 L8 }7 T& D2 z - ;开启显示) ^, J% d! z$ f, O
- LDA #$1E
1 w( E2 G, a) I) k; ]4 w- x) S - STA FC_PPU_Status6 }- ]! ]6 V! m( M* c) t! y; K
- 1 r9 x& M5 x% a: e, p' R* Z
- LDA #BTN_SELECT* e4 K# o5 o! u# T$ o
- STA Button_Keep
" o3 L3 j$ r+ p( j - ;==================================================
" J- s% p4 J* E( E - ;模拟NMI循环
4 e" L) ]$ ?( T' P7 \, n - NMI_Loop:8 w0 |/ s$ X% m' r1 g
- JSR NMI_Delay. d. `) i( n/ L$ e. h: @5 X
- JSR Button_Process
0 W/ Y6 r* o' z# \, |4 @7 [* G( w4 C) } - JSR Button_Auto_Press
2 I. _0 n, P1 A7 U1 b& U - JSR Change_Select_Item
1 y- [$ u* u% q R - JSR Change_Function
9 P2 Z* }5 t2 ~5 p - LDA Button_Once
' E$ v8 ^3 u4 l1 ? - CMP #BTN_START! Y- t5 g/ R* i) \
- BNE NMI_Loop
4 q/ X4 a9 g+ W/ a' q# H! J - RTS; c; L0 B) h$ E: j3 j
- # n& Z- D1 O& |1 |+ o; v0 Z
- ;==================================================5 L: a: r+ i4 O/ K
- ;模拟NMI中断: [6 i. j. Q% n
- NMI_Delay:
' e6 b* t- N8 U - JSR NMI_Wait
' D8 z7 @; A: l" B' R. r - JSR Show_Select_Cursor
6 ?5 q+ l/ Q P: m, V5 w - JSR FC_PPU_Process& x& w$ V9 a* c7 I! p+ O2 R
- RTS
2 [7 }" V) o! M# m' R6 e; a( C - ) E' p( s6 i' y4 m
- ;==================================================, t9 D2 Y `6 X+ @" d
- ;等待NMI中断
8 r# k: d: z( g( d/ T+ ]4 r' p. ` - NMI_Wait:
2 L5 N' u! m" K4 j+ b - LDA $2002; L( p- E' g8 D; A' s
- BPL NMI_Wait+ L$ N& I& v; k
- DEC FC_Time_Count
}: S0 O' C2 h7 z) t1 p4 h% k - RTS' _! Y5 v3 r; D! N
% B0 G- t# V9 G0 b+ q- a+ d- ;==================================================* k+ y; b# {2 n5 P: C; s
- ;PPU写入模式配置属性
9 F) r, ~/ L8 ^$ \- e$ B5 M ~ - FC_PPU_MODE_CNTL = $FE ;带计数行写入; K3 O H$ v, B! a. n
- FC_PPU_MODE_CNTC = $FC ;带计数行清除
. n. ]! U; l6 r2 x - ;-------------------------------------------------/ I! K4 |8 a/ l+ `" B
- ;PPU处理
2 l) m% l1 c/ e6 B6 n, Y' ]4 ` - FC_PPU_Process:' Y) l* L B* f {
- LDA FC_PPU_Buffer
6 K' h! Y7 s9 i- }6 _ - BEQ FC_PPU_Process_End
5 m2 ]5 N6 ^" e9 l - JSR FC_PPU_Process_Beg
& f4 S5 T% u; J) A+ {( E, P9 n) z* b - FC_PPU_Process_End:) t: j- n& K' k
- LDA #$00 c" x4 \. p) ~ n2 n, ^. x
- STA FC_PPU_Buffer
5 c* v- [9 y7 k0 k - STA $2006
! `1 h( `* U) C1 E `6 L0 ^ - STA $20067 A$ }, \9 P: }8 H( R) ~
- STA $2005
# v6 w2 s( H* ?2 O - STA $2005
9 D2 g$ l: Z) {% I) F - LDA FC_PPU_Status( t. X# _, @, X! ^/ U _
- STA $2001! y D. u' `: E% r
- RTS5 Q7 X# c3 e w$ L# H- P
- ;----------------------------------------
% i) Z8 `$ {, a- R6 ]& C - ;PPU处理开始( Z( `& h4 N/ N0 Q* j4 ~1 D
- FC_PPU_Process_Beg:6 Z0 f+ {0 X5 |3 m
- LDX FC_PPU_Cursor
: \' W0 g3 ]$ L! g& @ - LDA #$00, G# Z( a: A! j. d7 ]9 v
- STA $2001
% |6 j. S* ?6 E0 U4 \ - STA FC_PPU_Buffer,X6 W$ L J1 Q& ? M* Q* C4 m, I& c
- STA FC_PPU_Cursor
1 v, n+ }* q$ \. U - LDX #$FF
/ D5 K- B. J0 V - CLV
0 v) ~& h" y4 `) r3 \ - FC_PPU_Process_Mode_Select:, k1 w+ y7 ~% P5 G
- INX
4 \2 ~4 l" v* p5 G9 J6 s1 F - LDA FC_PPU_Buffer,X; y* V* H& p3 m1 @) M- V
- CMP #FC_PPU_MODE_CNTL
k# d, Q* Z- `9 E M - BEQ FC_PPU_Process_Mode_CountLine
* n7 k9 f6 p8 f" T3 f4 a - CMP #FC_PPU_MODE_CNTC1 N9 c8 u4 Y/ s4 T
- BEQ FC_PPU_Process_Mode_CountClean8 z5 X' T! E2 u
- RTS' N9 K4 _* A) F. B) t A
- ;----------------------------------------
8 Z5 Y% u; L5 L. S+ _! U' A- R - ;计数行写入模式
- _; D3 w! f* c% M7 E0 | k. b& U - FC_PPU_Process_Mode_CountLine:
" ~; R/ _% P# Q4 Y - JSR FC_PPU_Process_Set_Addr_And_Count
/ [2 x: Y1 i6 @: V/ \ - FC_PPU_Process_Mode_CountLine_Write:) Z" f, R! R8 y8 X# X
- INX
1 A8 E8 E' `7 c6 H+ H5 A - LDA FC_PPU_Buffer,X* P: g1 \9 z7 n% J
- STA $2007
/ X. |- }4 Y% Q+ r4 g+ g8 P - DEY9 f9 j9 S! \5 H' \* M5 _# G3 N
- BNE FC_PPU_Process_Mode_CountLine_Write
+ U. P' j3 Q! c) O. l: s( d& v6 a - BVC FC_PPU_Process_Mode_Select
! B* P+ N% a: s8 F - ;----------------------------------------
$ g2 V @) }/ J - ;计数行清除模式
f# i3 R ? E! ` g7 F - FC_PPU_Process_Mode_CountClean:8 ~5 R3 z8 k0 S, p0 L
- JSR FC_PPU_Process_Set_Addr_And_Count
' }6 E- i$ ]( n( q4 l4 ^ - LDA #$00
2 M* k8 e2 R) Y \ - FC_PPU_Process_Mode_CountClean_Write:
% @! X6 w+ S3 T" Y* ]: o+ D( a1 H9 l - STA $2007
. e7 U7 V6 m8 u' W8 F M - DEY$ s0 d4 c+ x! n. h2 l7 l" q
- BNE FC_PPU_Process_Mode_CountClean_Write
5 `7 h) Z, z/ y1 u( \$ G9 w1 S - BVC FC_PPU_Process_Mode_Select
' F. c l+ u# [, l - ;----------------------------------------
! P5 g: p3 B# J! J$ O& r - ;设置PPU地址和写入计数1 b! W' P3 u% i z2 i a8 S
- FC_PPU_Process_Set_Addr_And_Count:6 r( v: d% p- B9 @
- INX& F- K) X- K9 S; M
- LDA FC_PPU_Buffer,X
7 D) p) m6 X @ g - STA $2006# b$ q6 W& z4 u+ {
- INX
% e/ Y4 ~4 V0 n - LDA FC_PPU_Buffer,X
! p5 s5 f# r4 R8 V6 Y9 s - STA $2006# a7 _" j' A2 n# l ~% ~; A
- INX/ L# F% _/ q+ C" a3 {/ T$ @" \
- LDY FC_PPU_Buffer,X4 Q. a6 q5 \2 C7 X+ D/ t
- RTS
0 P& x+ X% {0 C0 Y' y. s) g# Q/ G - 6 [% s! T% r8 r
- ;==================================================
' S2 D1 O5 o& f& }+ F# ~ - ;设置CHR图形
9 \5 J6 N, W* o5 a* f. U - CHR_Set: F' V: L# k7 h
- LDX #$05
( C+ A( T. q/ t+ j( l0 d# f6 H - CHR_Set_Data:
7 A( S3 W" z; v6 b Z - STX $8000 K1 m: |4 h4 e5 e! F: f
- LDA CHR_Data,x( a, T- `) d, k( Q! W
- STA $8001. W* P* o; \6 ^8 b
- DEX! z: i x/ S9 U4 b/ y' y: x8 c
- BPL CHR_Set_Data
' Q: Q4 M/ ?+ g$ ] - RTS3 Z& T5 X F, v6 z% C
- ;----------------------------------------9 e* H- `7 K6 u" H* J; |! L; `
- ;CHR图形bank数据
4 }0 o) ^! J4 A& @3 M - CHR_Data:* \/ C. t2 l2 \
- .BYTE $00,$00,$00,$00,$00,$00
7 D* e- O4 e( D -
7 R* B5 z' `1 Y" {) X" K - ;==================================================8 R7 I# N( V7 a& [5 l9 t; N& ]
- ;背景调色板设置
! }; |: i5 |, C9 v; C( e$ L - Palette_Set:; t& F- }. y1 O, s% c; `- R& W2 D
- LDA #$3F
U G+ L( q1 S - STA $2006* a; a4 G3 s, A q5 n) s8 O! l7 @
- LDA #$00
& ?* @) L0 Q! P5 H' ` ` - STA $2006: a# v3 g8 J' d8 I1 {, u! m
- LDX #$00$ _8 M0 K4 \* ~
- Palette_Set_Data:+ } C: F3 | k7 u5 h
- LDA Palette_Data,X. a" o& N& _1 u3 n! d
- STA $2007
* B! j5 J9 c* y, k. j - INX
4 s" O8 E1 d8 k" K$ Y4 n - CPX #$20+ \: m; ~, r; }7 Y+ @
- BCC Palette_Set_Data: C% P+ b1 o8 h v( [. W( x
- RTS9 Q' _) ^9 R2 ^, H" _
- ;----------------------------------------: p! x: e& r' W7 V! r
- ;背景调色板数据! |0 e( h4 I0 |* `% G
- Palette_Data:
" L5 y4 Y/ J5 S+ ~ - .DB $0F,$29,$24,$24,$0F,$20,$20,$20,$0F,$26,$26,$26,$0F,$2A,$2A,$2A
7 T: N1 J! X* b# ]: N* } - .DB $0F,$20,$26,$16,$0F,$24,$24,$24,$0F,$26,$26,$26,$0F,$2A,$2A,$2A9 s6 A& W3 m% m3 h V: Y
- / A, G% C' ~* P |, z
- ' E" \5 c4 g x: a) l4 n W
- ;==================================================
7 f* w$ p( v" ?% \9 e. P! z - ;按键扫描3 t }$ l* H# a
- Button_Process:
* z* k. T e2 P; I1 z, O* n - LDX #$01
1 c8 T. ]! a) L% b1 w - Button_Process_Beg:4 W# F& y3 L7 h% [3 t
- JSR Button_Scan0 q5 @& b8 o& g' j2 t
- LDA Button_Keep,X
& h- A" x" y) n1 D; m8 N - STA Button_Temp,X& S. u ~. e5 S4 D, S" C& e
- JSR Button_Scan
; G! p3 W8 c3 r* ^$ W' o - LDA Button_Keep,X& W- C/ x6 t! k' V: P ]* u! ~& ~
- CMP Button_Temp,X& O* w) o5 C2 T6 a+ S
- BEQ Button_Get_Once" J# M, X3 O0 a0 Z% l" D
- LDA Button_Buf,X2 Q7 P0 R$ G$ o0 j
- STA Button_Keep,X
, \9 t1 M7 H! o9 F* @1 R2 c5 D - Button_Get_Once:
1 z- K' r; j5 ` - TAY6 f+ ^7 @6 ~/ t3 t5 \' K: z
- EOR Button_Buf,X" i$ e! C6 Z! ?( d( H
- AND Button_Keep,X' J1 M8 y3 Y9 u# o! ?
- STA Button_Once,X" B$ c. d4 J3 H5 P6 N" O
- STY Button_Buf,X3 x4 s ^& N* X! g0 V& s7 K! ^) \
- DEX
- M: X' O* H1 d" I7 K5 q - BPL Button_Process_Beg
2 o! {& N5 F0 U. i. E r - RTS" C2 M' ]& h6 Y7 n* X: b4 Z
- ;----------------------------------------
; q, |7 Z" h- P( |- k& [: V( G! F9 M - Button_Scan:( a& Q9 R- P) ]+ l8 _9 o @# L. H1 \
- LDA #$01
& r* g% H2 ~" a/ X r- J* ~ - STA $4016" b* r( `8 ^) {0 u; j
- LDA #$00
" l; f: C2 H* W, d& V$ `+ r6 N - STA $4016
& C1 X. _9 }) ^ - LDY #$08
4 m6 r8 k) }7 g, b - Button_Value:* f" T/ s8 B2 Q, I8 q
- LDA $4016,X6 a* \( A3 w" Q. h$ O' h
- STA Button_Status,X
8 o$ p* `; ~0 R0 e+ Q7 B - LSR6 h C7 O+ v7 j3 j- O6 |) ?
- ORA Button_Status,X0 p' ]0 m: X+ t: }
- LSR
$ E: v! \9 z% m7 @ - ROL Button_Keep,X" P% | f7 h) h( X" I% m
- DEY
0 t% d. R' X3 t3 `& W: r" T - BNE Button_Value* F' J) Z3 W& a) r% H, b/ E
- RTS
. V& O/ F" z V! `( V
- ^, Y0 k4 P1 ^- ;==================================================9 H6 v2 s8 ? x* u3 M: F
- ;按键自动按压
3 o! N8 l. ]4 _; U; k, G/ _% K - Button_Auto_Press:
3 x4 Y6 Y/ u* [/ p' N9 F - LDA Button_Keep% T7 `2 V: ]9 Y% @- a1 @
- ORA Button_Keep + 1
# A; n- t3 r) V2 e/ l - BEQ Button_Auto_Press_End
) A* V! X) y$ s5 Y9 q1 E/ b - INC Button_Auto_Delay
8 K/ c- _3 D, t, W' g% i - LDA Button_Auto_Delay' S9 t0 o! | E9 f
- CMP #BUTTON_DELAY_MAX
7 J& O1 K3 i$ U7 Z; v - BCC Button_Auto_Press_No_Active
$ A8 v& F9 m+ P& S9 W - LDA Button_Keep
1 _' V# a0 w3 E$ j! y. V$ J/ g! J' U - STA Button_Once
3 a, o5 I; G! I& u - LDA Button_Keep + 17 D6 F! h J) X9 v: Y2 v; g
- STA Button_Once + 13 E, e- z) l$ I. W2 N; |
- LDA Button_Auto_Delay
+ L+ [1 ~7 G* q1 m - SEC4 ]8 \6 f2 P% [
- SBC #BUTTON_DELAY_SPEED7 J# o) i, c g
- STA Button_Auto_Delay6 K) z2 g t- r. E
- Button_Auto_Press_No_Active:
8 Q P$ p, B; a3 u - RTS
; G4 v# S3 E' u: T' n7 E( r - ;----------------------------------------9 R* U4 Y6 s0 V
- ;未按压按键+ B' m" u, S% F1 v/ I
- Button_Auto_Press_End:
' m2 j3 ]- s1 q - LDA #$00
8 d8 N& V! Z0 w( B& l4 u! r - STA Button_Auto_Delay
5 b8 q3 W6 ?; c, ?" d9 x% S - RTS% O6 A8 c4 P" C
- / r$ B1 \2 Q( _( C
- ;==================================================
, j: Z6 Q5 o9 X' Y1 T/ ] R - ;设置PPU写入模式, A) V1 b7 Q) v: l# q0 A
- Set_PPU_Mode:
& |) o( k- @; w( J* g2 X - LDX FC_PPU_Cursor
2 R0 }$ b. X! E - STA FC_PPU_Buffer,X
. H7 h5 Z3 u% z% M: ]; D - INX) t8 p# s1 E2 W1 r8 \# O
- STX FC_PPU_Cursor
# q9 G2 |, U9 Q/ @ - RTS
% `# \) S/ t* {+ G& j2 s
) y+ g% g2 v2 |. ^9 v- O, d3 @2 `9 l- ;==================================================
9 q: N$ D0 Q( f- y3 ~' k# l - ;写入单独一行文本: y8 A# g* @7 z& V" s- ]4 q4 r% B
- Set_Select_Addr:) e- I( _* y; l4 R8 X
- LDX FC_PPU_Cursor' t4 C9 X" W% t; s9 } h
- LDA FC_Select_Temp- S" j9 b; d Z
- ASL7 }8 k L3 Y" ~* k6 ?' e) d. V
- TAY
2 k# l6 @1 p6 Z - INY
& W/ D( O/ J6 t; i# M# A - LDA Text_PPU_Addr,Y
! a7 f$ B0 r! U! F5 |6 b0 I S - STA FC_PPU_Buffer,X
- s- `" j# L; l6 a" T$ G - INX
" U$ A5 ^3 v9 I9 X' t - DEY
7 g0 `2 V5 L0 M8 |7 o - LDA Text_PPU_Addr,Y
3 m+ L m; i9 o0 }2 G& D - STA FC_PPU_Buffer,X/ i6 v' R" @$ m7 M+ P# L
- INX
4 j+ R" N' X/ \ - STX FC_PPU_Cursor
- t3 L0 w/ y( k' X+ z6 t - RTS' d& W, m6 p6 [" p. |
- : C7 Q7 ^/ |! d0 O( \( O& i
- ;==================================================8 c% }! b# s6 r0 _* Q3 T% p8 e
- ;写入单独一行文本
3 g C, p- j) H% ^: N - Set_Select_Data:+ |7 l- D5 ^6 \% L+ E. P
- LDA FC_Select_Temp N4 [; G6 p5 Z; Q/ _
- CLC6 ?, J u; }0 I1 H8 E8 `
- ADC FC_Page_Cur R' q4 y2 F+ _3 `! Z5 Z: C
- ASL; E! @* [3 T2 @- s4 \' t
- TAY
( v0 F2 f3 u8 \& S/ l* P0 I0 G - INY& ^- J" e# ]0 t# V/ K, L
- LDA Text_Data_Addr,Y6 }" q5 Q0 ~/ k7 W: s7 v
- STA FC_Data_Port_A_H
! s% @) W7 }- n9 V) i - DEY6 i- R% f% w$ W5 |3 H$ J/ }" D
- LDA Text_Data_Addr,Y# F5 d" F( o0 ]
- STA FC_Data_Port_A_L
1 a j- g0 u2 X1 W5 Y - RTS
; O/ h8 M) L3 h) }8 b4 w3 W
4 x9 g( X2 @; v$ o9 F; J* ^! H5 j- ;==================================================. ] ~& }0 w* J8 J4 r) y
- ;清除旧文本
' s; T5 ~; N2 q) L6 o6 [ - Set_Select_Data_Clean:% n- C5 ]% z- x( s2 @8 T
- LDA FC_Select_Temp w# r8 q2 v* [ u0 e) E0 Z* l- \
- CLC# i4 w$ }# s b+ L0 _
- ADC FC_Page_Old4 q8 {9 L" E# u& c6 M/ L
- ASL5 z$ B( E; P/ q/ ~' a2 G; N
- TAY3 G' @; M# i* L, e
- INY
2 ?6 p9 K- S" z) [2 L! a3 u. M- J3 m - LDA Text_Data_Addr,Y
# m. @9 |1 L; h! w - STA FC_Data_Port_A_H+ t& x1 h2 m! Q% a% }9 N
- DEY
; }4 ]$ \: B2 n8 i$ B - LDA Text_Data_Addr,Y: ]3 o. n# S1 U: i2 O+ o1 K- C
- STA FC_Data_Port_A_L0 g- d" q& v" `/ |
- RTS
" B& |5 u" d8 T y8 y3 o
% W( c7 a+ o5 @( Q; t- ;==================================================# h3 ] a, W1 a
- ;写入单独一行文本
! i& C L% ~+ G# D8 J/ S) I7 G - PPU_Data_Write_Item:
9 K: C$ n$ S3 D! L - LDA FC_Select_Temp: g6 O8 J7 l i, p+ v
- CLC
6 ?' a9 C; p: H. _7 H - ADC FC_Page_Cur
7 Q+ F) ^" u3 y0 U$ o - CMP #FC_ITEM_SUM
6 Z/ y7 w( _! |0 `6 y. c - BEQ PPU_Data_Write_Item_Set/ K( ~1 ^3 s+ k8 j. g9 B
- BCS PPU_Data_Write_Item_End2 M: V/ z' G" d% j
- PPU_Data_Write_Item_Set:# H5 k+ q8 f2 L. D3 X. c8 e1 m
- LDA #FC_PPU_MODE_CNTL K+ P2 q) X$ o
- JSR Set_PPU_Mode! w! L6 \0 S- {
- JSR Set_Select_Addr3 f Y# ^7 a" l4 V D; E
- JSR Set_Select_Data
# T- K m# D9 Z( F& G( d+ g0 z - JSR PPU_Data_Write_Line
$ d3 Y( s2 `6 ~2 _: t - PPU_Data_Write_Item_End:
& t+ X! m- A Q/ E# r' ] - RTS# j7 T# A2 J8 Y5 Z1 Z8 \' k$ w
- % \# M4 S( L9 M; r% d, j, V1 \
- ;==================================================- N) A4 B+ X1 O o' `
- ;清除单独一行文本
4 M7 A1 x& B5 s" E* a5 y - PPU_Data_Clean_Item:
0 b" l( \( @# Q$ k6 q& O - LDA FC_Select_Temp
% w5 j' |: y6 C- R! A - CLC
4 L- I$ k. w& e0 h4 Y2 O - ADC FC_Page_Old0 F" ?. U0 P1 n( K. l9 r9 ?5 f
- CMP #FC_ITEM_SUM
* E; t+ |5 D! v3 @; m$ t - BEQ PPU_Data_Clean_Item_Set
3 J& s8 `# |" I: A# p) }/ C) w, R5 w3 ~ - BCS PPU_Data_Clean_Item_End
3 J% o5 G* ]' b* K7 S' G3 b - PPU_Data_Clean_Item_Set:
3 @: d+ y: ]/ x. X0 s - LDA #FC_PPU_MODE_CNTC1 q% W) {, c( b
- JSR Set_PPU_Mode
" L& Z0 l2 O! P% @ - JSR Set_Select_Addr7 `+ A* S- M; \4 b6 H6 J
- JSR Set_Select_Data_Clean" A7 @3 |7 A' P" y
- JSR PPU_Data_Clean_Line
4 G: _3 o5 U2 ~& E5 m- d( K - PPU_Data_Clean_Item_End:
: {* a& c$ x' o9 f - RTS
& ]$ Z7 }% n- u6 @ - 9 K5 t& ^+ g) |4 O8 V/ ~$ T
- ;==================================================
1 W* S& L* ?3 `7 ? - ;页内容写入! y8 _) R* L# N9 u* C
- PPU_Data_Page_Show:
% H @/ j) }* p# d e9 l; ? - LDA #FC_PAGE_SIZE: T# X- h) E- }
- STA FC_Page_Item_Count5 z: R+ b1 g8 r" T
- LDA #$00
# ?8 m# V7 K2 J - STA FC_Page_Item_Buffer1 n! W& @1 N' h) Y& j, Z
- STA FC_Select_Temp
7 l! v, F; c1 F1 K7 f; g1 s - PPU_Data_Page_Item_Set:
- S# q1 e# }' z3 ~5 P - JSR PPU_Data_Clean_Item
, `5 w% D, W2 I t, O% K - JSR PPU_Data_Write_Item! [1 |4 g( n$ Z- {3 I& G9 P
- JSR Function_Status_Clean
' @2 P. Q; S0 E/ C - JSR Function_Status_Show* q8 w5 I8 U, O. Y* `: V
- INC FC_Select_Temp7 v* M- J4 a( y. R5 I& T! `3 _
- INC FC_Page_Item_Buffer
3 s& d1 H p& s; g - LDA FC_Page_Item_Buffer
' C) d1 N- [6 V& J. C9 S - CMP #FC_PAGE_BUF_SIZE
5 U& S6 d# ]2 z/ f5 l0 s - BNE PPU_Data_Page_Item_Set_Check v$ }7 S1 A1 o& ]8 B
- JSR NMI_Delay
; Z" m9 N: ?& h* A( M1 k8 K5 { - LDA #$00) g$ i) t0 S+ l0 ?! [( r0 k
- STA FC_Page_Item_Buffer
# P* B% g6 ^0 Q$ S) I5 L - PPU_Data_Page_Item_Set_Check:- T8 |9 E/ d. v& z: M7 F$ {
- DEC FC_Page_Item_Count% E4 A: e/ h* O& A. n0 }* \
- BNE PPU_Data_Page_Item_Set+ K H) t3 B) l0 ]0 x9 O" Q
- PPU_Data_Page_Show_End_Check:0 s( K) Z. H' I- i7 Q
- LDA FC_Page_Item_Buffer
Y) `' ]9 g& {7 s4 n - BEQ PPU_Data_Page_Show_End
7 Q0 ]% D! P, R( p% m3 I6 o - JSR NMI_Delay
/ X. Z2 H" }8 s: h6 `! Q7 W8 q - PPU_Data_Page_Show_End:
( q1 a, b- ?, h5 G9 D) X+ V - RTS6 o! i* u+ i8 B9 g0 @2 }: J
5 @+ h7 y- `5 [4 v) C( x; _- ;==================================================( t3 B7 O1 Y+ w9 A( m
- ;PPU单行数据写入接口
" w1 [* a* f- m9 ?7 P' H2 w - PPU_Data_Write_Line:
+ {+ ^: W* P! R& ]. f+ f5 K* ` - LDX FC_PPU_Cursor B# J2 u4 w6 t z) [
- LDY #$00
1 q6 L8 A! E. k' Z M4 Q - LDA (FC_Data_Port_A_L),Y: }' N. B7 l# @0 s% I
- STA FC_PPU_Buffer,X) O4 J* @ k" G: m1 y) G2 p
- STA FC_PPU_Data_Cnt3 O! P1 m; x# K7 v
- INX. y0 t6 j3 ^8 Q
- STX FC_PPU_Cursor% b3 Y! K2 E. r8 ]5 r. u
- INY$ [. V s' d8 W g. P
- PPU_Data_Write_Line_Set:
, [. |* }4 g% E' J! i - LDA (FC_Data_Port_A_L),Y( u6 [1 Y! N2 d% _' j. r7 ]
- TAX
/ u" Q/ V Z4 {2 o Z' H - LDA Char_Rom,X
W& e* u/ Q& _+ P- A - LDX FC_PPU_Cursor# Z$ r+ d+ `# n) u) k
- STA FC_PPU_Buffer,X( D, i/ l. c- O" j- }
- INX* J/ @) S" s: W: g% P O
- STX FC_PPU_Cursor, M/ n5 ^ [9 ^6 b/ p! _7 o
- INY
/ ]% F' [8 r N% q, O! [& L - DEC FC_PPU_Data_Cnt* g0 t* o* n+ L& ? B( r* _
- BNE PPU_Data_Write_Line_Set
5 F& g" r: J2 Z' E5 M# T - STX FC_PPU_Cursor, u6 N+ n* f/ a7 Z! ]6 J" r
- RTS( A, H6 s3 D' T2 K* d
- 9 u6 z" |) q1 Y- B+ P
- ;==================================================0 f, {% _' ^5 J4 x8 J
- ;PPU单行数据清空接口" x1 r. M1 s: \9 D" F( s8 i9 k# ?- e
- PPU_Data_Clean_Line:
- H/ b, j1 z. x) F/ K - LDX FC_PPU_Cursor/ W9 r. t4 V9 R9 Z
- LDY #$007 K, w; }) F1 S* i
- LDA (FC_Data_Port_A_L),Y
; F4 S! s' e# B - STA FC_PPU_Buffer,X
# I3 Y& J% W9 l8 t2 Q - INX2 A8 s7 Q' V% b6 T7 O: K: W
- STX FC_PPU_Cursor" l4 m3 y, M: X& U- e2 ]
- RTS
5 X/ I; ~5 b5 G( w+ [2 B% q - ; L6 c3 F* P3 P* L9 w
- ;==================================================
+ z9 X) I7 @: G! u6 U8 V- ^0 L3 x - ;更改选择项% _ l* L/ X8 z6 N c) T
- Change_Select_Item:
4 R: Z6 Q+ P `$ O5 r3 W/ H# u* a" I* O - Change_Previous_Page:# D. N9 e# Z' ~4 F' o A7 z1 w# o6 X
- LDA Button_Once
! n- }4 e* s- W6 `0 A8 d+ Z - ORA Button_Once + 1: z' u0 \, p- ^# p$ e' ?1 x% ]
- AND #$02. j/ G/ @( g4 ~
- BEQ Change_Next_Page2 x6 Y: p& v9 {. J3 c+ S) ~
- JSR Change_To_Previous_Page
, ^2 ^ U6 X4 P# d) U' J - Change_Next_Page:
& t, R3 v* S# h7 j- K - LDA Button_Once
+ ]3 v: Q: P' o - ORA Button_Once + 1% i$ W; _3 m* N! h" r3 S
- AND #$01' e. p9 \* A' Y2 c2 G9 G
- BEQ Change_Previous_Item0 D% Y, C8 Y G$ t
- JSR Change_To_Next_Page
4 `, @+ h3 H) k& H - Change_Previous_Item:2 T( {7 L) g0 U* O, J& L) B: _, }
- LDA Button_Once
3 Y5 |, o% A/ Q; J* p* d - ORA Button_Once + 1
2 o6 H0 B/ K. n' g9 o+ x3 W - AND #$086 {( O$ U6 S' O6 P. z* X
- BEQ Change_Next_Item( P; L7 S( `8 w0 q' m
- JSR Change_To_Previous_Item( I9 y. A7 p7 @, o1 W/ h) l
- Change_Next_Item:
- x! g6 P: x3 G4 g' n8 a - LDA Button_Once
# ?5 {- l# L' q. |- a. L - ORA Button_Once + 1
3 x8 @8 P7 t: R, F" } - .IF FC_IS_DOUBLE_PLAYERS
$ ~( \0 s4 K/ y& y. T9 b+ a7 i - AND #$04
- [6 F0 N# e& O4 I. { - .ELSE
& s+ T4 w" c7 F& P- o - AND #$248 J% q2 }; l( [' m1 i" x6 i; c
- .ENDIF) |+ U. c4 _# p- x5 X" Y4 u( c
- BEQ Change_Select_Item_End
0 ?$ o, F9 J7 e2 ?# Y2 Z; |0 Z" s( D8 k - JSR Change_To_Next_Item
) V% d& z9 Y0 C8 L" \8 \+ r( o# `$ b+ O - Change_Select_Item_End:
- u. B! b" |# l0 G6 x M4 ] - RTS. _3 X2 J8 L( m+ Y# `/ A
- $ \* `8 o! _9 _( p/ S7 ]8 y! [; b
- ;==================================================
4 z" ?+ }/ h. p* p: O - ;切换到上一个选项9 ]+ P9 Z; _" L U5 ?2 h- }
- Change_To_Previous_Item:
1 q0 o; n' n$ R5 M. ^8 |, \ - LDA FC_Select_Index
! X/ ?3 h' l6 l - BNE Change_To_Previous_Item_Set. v* N; y% }: H3 R7 S; H8 a9 U
- ;----------------------------------------
5 }7 ]. N- z) y$ m( s' ]: g - ;切换到末页最后一项# l7 ^* I1 ^& {# p
- Change_To_Previous_Item_Set_Last_Page:
7 R' G) A0 V! ^+ \ - JSR Record_Last_Page_Index
5 T; d: @7 t1 C. c6 r: g! f+ { - LDA #FC_ITEM_SUM
- @) V' O% s, ?0 e - STA FC_Select_Index8 b* M+ I8 w7 {6 Y- Z$ [2 w$ Q
- LDA #FC_PAGE_MAX! J4 k- F- r+ V2 u: ^7 G/ O+ d0 C8 n2 i
- STA FC_Page_Cur3 N6 i3 R' I$ ^# t7 a- {
- JSR Update_Page_Content
' r" U' U% v1 { - RTS! u5 A1 x/ ^; t- T! z
- ;----------------------------------------
& t' Q N7 Q. g* L3 W - ;切换到上一个
& w9 W4 ~8 @2 _% E! f/ t - Change_To_Previous_Item_Set:
: W& `; x# C1 b+ r# M6 p" e - ;检查是否需要换页7 D: z' `. o; _4 a; e( {5 p
- LDA FC_Select_Index' u: I# l3 }4 {1 Q. L
- CMP FC_Page_Cur6 G& c$ e W4 e4 _% y' a
- BNE Change_To_Previous_Item_Set_No_Page
( Q7 b }. m& G% c( k2 [3 H - ;----------------------------------------3 P% R8 }* r8 J9 X! l0 p
- ;切换到上一个(需换页)
. V, f% h5 P1 n- f- I4 t2 p - Change_To_Previous_Item_Set_Page:% ^) T, O. L1 F- j& [3 ?: P4 n
- JSR Record_Last_Page_Index, P' A. Z! y* q0 _
- LDA FC_Page_Cur
3 ]; X5 j; W+ n, @9 k" k+ A$ ~ - SEC
: Q8 E, m4 g4 z) i3 }! u4 { - SBC #FC_PAGE_SIZE; s# ~- _ g4 h% ]7 s; {
- STA FC_Page_Cur9 G4 J; B8 w! K) Q* p9 Y
- DEC FC_Select_Index& y- C; {- V9 a
- JSR Update_Page_Content% m9 K- n* S; i4 ?( j \; \: j
- RTS
( n8 h8 b! V5 d8 F4 P) ^. l% S - ;----------------------------------------' l3 S7 n# N& L5 a4 S+ f. u
- ;切换到上一个(无换页)" d3 [) q1 P w4 b& u) U) F: }5 N8 E
- Change_To_Previous_Item_Set_No_Page:" ]2 x% @3 Y5 [) W8 ^; Y
- DEC FC_Select_Index* d8 y' y8 E0 I4 M# |1 `
- RTS
E* I. c4 P+ m; e) R7 O6 S" x - ' r3 [/ \1 w. c/ L
- ;==================================================
$ N# S6 |4 d+ [: ] - ;切换到下一个选项
2 N% o$ E+ D" I6 z5 K/ W - Change_To_Next_Item:
! E0 }1 `! F: @9 R5 A4 o5 S - LDA FC_Select_Index
) g! Y; t9 i' T I2 }: }" F - CMP #FC_ITEM_SUM' R! S7 e9 e4 t: p5 T$ ~2 V# J
- BNE Change_To_Next_Item_Set
& x. w0 K: ^7 G, T0 U - ;----------------------------------------
7 b `" I4 O$ x4 X% | - ;切换到起始页第一个
- B! }! V+ R0 q. u+ v% f# F - Change_To_Next_Item_Set_Begin_Page:$ ?3 l l3 c: u/ E
- JSR Record_Last_Page_Index
8 T3 ?! u. ?, ^6 L' v& b' ? - LDA #$002 R. T0 x1 F D
- STA FC_Select_Index1 {; {! G: X* V7 ]( o) Z8 M& N" g! ]
- STA FC_Page_Cur/ h) }" s1 G7 l( E! S; B2 J
- JSR Update_Page_Content/ ?' ^( ]& E6 G& y( D! E" P
- RTS
8 a$ P5 C1 o4 n8 V* A* A6 T - ;----------------------------------------
/ Z( ]. \4 a2 [; Z) }: P - ;切换到下一个) @% N! R% I/ x! V4 A
- Change_To_Next_Item_Set:! m! U9 x2 b1 P* ? D& }% E! T( U
- INC FC_Select_Index
6 s: y6 g2 E! d o! m: \9 u4 N7 h - LDA FC_Page_Cur
5 K# H) S# j6 c9 L6 _0 u - CLC3 T/ f% }8 c/ o
- ADC #FC_PAGE_SIZE
0 q5 L3 ?4 y# T9 _" p5 ?- w - CMP FC_Select_Index
1 J! N Y) ?9 m9 ?+ D( v$ }' F - BNE Change_To_Next_Item_Set_End
* H6 K$ `3 P3 g4 u; ]9 J6 e - ;----------------------------------------
4 Q3 P2 I/ x" ^/ j! L+ x - ;切换到下一个(需换页)* ]* }" f1 j T
- Change_To_Next_Item_Set_Page
/ d" _- G! ~7 `3 F" y - JSR Record_Last_Page_Index
! W) A- p; l; Z$ S; f* Z3 U - LDA FC_Page_Cur4 E5 w7 O- d" L; a
- CLC
& M F2 `! g2 e2 t+ x/ O1 t( W - ADC #FC_PAGE_SIZE
* @/ X; `' v! X! P0 o0 o1 ]- _ - STA FC_Page_Cur
! a& y' d, W# z/ Y - JSR Update_Page_Content
! g6 }/ F# ?5 O! B+ O, U - Change_To_Next_Item_Set_End:
6 V0 Y( d& L- j) \0 D, K0 j - RTS2 C9 J. B6 U9 X. ~; g! |9 f" t
- & ?' J1 \9 k( o. h- O8 L$ f
- ;==================================================
" j% {) T, h. U# q' Z - ;切换到上一页- Q5 ]+ P5 v5 c5 F6 ?1 V
- Change_To_Previous_Page:/ B% q0 ]3 a- n8 a3 ^
- LDA FC_Page_Cur
! q: ^) ^ S9 O( B - BEQ Change_To_Previous_Page_Set_Last_Page: Y* K3 R) q" T0 K3 J0 r
- JSR Record_Last_Page_Index) d4 m9 T6 Z# T4 t- J
- LDA FC_Page_Cur
6 t0 b* w: V3 p0 Q. }5 J - SEC
+ C9 o" ~+ U9 k% w0 y$ Z) U+ k - SBC #FC_PAGE_SIZE3 i* ? V2 j8 _6 [4 h R6 r
- STA FC_Page_Cur
* }1 ]9 @( f+ W1 K3 a - LDA FC_Select_Index, \0 N! O5 h h& b6 `2 ]
- SEC" S7 s8 n; D. A( O' @
- SBC #FC_PAGE_SIZE1 C' u/ D! M1 d' i
- STA FC_Select_Index
2 U- |! U( Q2 }( y" I" M - JSR Update_Page_Content
# c3 D& S3 p8 Y) ~- y - Change_Select_Last_Page_End:
- |5 C' U3 _9 ~9 M F - RTS% t- Q. N9 W d7 D+ m) T) {5 n
- ;----------------------------------------
9 ~7 {- X, D" B! e1 e - ;切换到最后一页
N8 H& h: O8 c" N$ A. K - Change_To_Previous_Page_Set_Last_Page:& m5 I% m7 g$ Q9 R* X
- LDA #FC_PAGE_MAX- j- r* l- K3 Q
- BEQ Change_To_Previous_Page_Set_Begin_Item; p, K1 Q! ^; k ?* m
- JSR Record_Last_Page_Index
* C9 F) {! D4 [8 s" @5 f+ x4 u - LDA FC_Select_Index3 h) O* c, L5 ?; H" p
- SEC
/ l- Q7 k+ I) f9 s( S - SBC FC_Page_Cur
% X2 C* j( _! v4 F" W - CLC
% {% ~9 m9 @6 [3 n3 q a - ADC #FC_PAGE_MAX
) j7 Q& z/ k8 F - STA FC_Select_Index- n5 L$ r. ~% @( q( Q$ \2 J2 l9 p: p
- LDA #FC_PAGE_MAX
, x& `% }% u+ D( d - STA FC_Page_Cur; Y' H4 F9 z& P
- LDA FC_Select_Index
! S. d2 g( P, \ - CMP #FC_ITEM_SUM
% b8 ^5 Q9 s/ n: c6 s - BCC Change_To_Previous_Page_Set_Last_Page_End/ I& W) w% c. D7 J4 e- e3 ? w4 v
- ;----------------------------------------
3 ^+ E$ `; M& c, a: V* N# k. ~ - ;切换到最后一项4 z3 ?$ _+ W4 Z- N, W5 g9 f
- Change_To_Previous_Page_Set_Last_Item
6 c1 N+ l2 _6 T% _# | - LDA #FC_ITEM_SUM" m1 R! ^/ P3 x' {. G, n
- STA FC_Select_Index
( g+ M7 `: i; V' H - Change_To_Previous_Page_Set_Last_Page_End:$ H5 B. I' b7 L
- JSR Update_Page_Content5 I) v5 \+ n, F, x, e `- `# S
- RTS
6 D$ ~4 u) n8 [) u - ;----------------------------------------
' V4 [: G( ~9 i' b8 x - ;切换到起始项(最大页只有一页时)% L+ e- V" D( A/ Q
- Change_To_Previous_Page_Set_Begin_Item:8 I& ~. \) c1 h$ Z2 M
- LDA #$00
* c' z% z8 D. _( i( ^1 R - STA FC_Select_Index
, j5 d1 G3 C4 Q, z. H - RTS" I Z1 [7 x/ G) l: |
( B2 b1 a! u" w' w, O) ~- ;==================================================
: l% H3 K+ Q% f- O2 M - ;切换到下一页
: _+ n4 q" J4 ^# i2 n - Change_To_Next_Page:2 D! X/ U& ?+ D2 i1 e
- LDA #FC_PAGE_MAX
) E. F, _$ g& X# B - BEQ Change_To_Next_Page_Set_Last_Item
, [) U# q6 [$ r/ t# b6 g8 E - LDA FC_Page_Cur
$ B0 |1 N5 u( w7 ~# `" R9 ` - CMP #FC_PAGE_MAX
7 C4 b \% q& U/ E9 R5 E - BEQ Change_To_Next_Page_Set_Begin_Page
5 O% c0 R: Y( Y - ;---------------------------------------- u$ n: A: b5 r4 f
- ;切换到下一页# d: d* q) \6 F) a1 g4 d
- Change_To_Next_Page_Set:
+ P! ~7 V9 Z# i' y7 L - JSR Record_Last_Page_Index- Z; O. V" I6 x4 [3 Y
- LDA FC_Page_Cur( R) Q% }2 r- J2 v) \, j
- CLC
, n0 x" u' d$ Z- n, W4 d$ n% A* g5 R - ADC #FC_PAGE_SIZE/ ]' U( ?- q- z, d+ ^- s
- STA FC_Page_Cur
1 }: Z2 i% I' d - LDA FC_Select_Index9 J. \- Z: O7 T) Z' P
- CLC8 j9 q- Q8 I1 E$ }; z1 @
- ADC #FC_PAGE_SIZE
6 b5 Q& ~: E' j. [7 N - STA FC_Select_Index. B7 a" _: P5 J; N" r- g
- LDA FC_Select_Index' u: ~8 |& y) p/ N2 j
- CMP #FC_ITEM_SUM& K9 B X4 X, L$ s
- BCC Change_To_Next_Page_Set_End% z, L, v( F0 a/ Y g! a: i: F
- ;----------------------------------------1 Q5 x0 @' Q8 G! b6 `7 @0 a: I
- ;切换到最后一项
+ D3 I" W4 T- t8 b+ n& d; V4 x! Z - LDA #FC_ITEM_SUM
. M0 M# G9 L. D/ F" U1 _- S2 Z - STA FC_Select_Index
* U8 @2 m4 P n6 Q- V8 l; W) L6 C - Change_To_Next_Page_Set_End:3 @- b5 ~/ F+ e# e5 u' M. {
- JSR Update_Page_Content
% A: t/ i0 ]9 \# E* z3 ]; m/ b - RTS4 o4 c# W7 c: K% o+ i
- ;----------------------------------------
8 ]+ s1 v: {, l. S$ w - ;切换到起始页
4 g) v7 @; u. E4 e7 b - Change_To_Next_Page_Set_Begin_Page:
% }3 P2 L& ^ Z* l1 B, }: t: { - JSR Record_Last_Page_Index
' [- O/ y/ |; s: G* j! A' I4 `6 b - LDA FC_Select_Index% B v8 b0 `2 S& R+ v1 U1 v% E
- SEC# I6 R7 o4 s1 b$ p- {
- SBC FC_Page_Cur
/ V( ]( m& ~9 d# Y0 E4 X( i - STA FC_Select_Index$ F3 N. q. z$ t
- LDA #$00. {( v0 G3 k# J- X6 b0 o/ h( u
- STA FC_Page_Cur5 L+ s8 f5 [) m3 G' \8 e+ q0 x
- JSR Update_Page_Content! {+ \ g' J* R. H/ c
- RTS! u, @. x( P ~% _' u/ d
- ;----------------------------------------8 `; Y1 H e, Q* b1 G/ P
- ;切换到最后一项(最大页只有一页时)
; o: G9 N6 m& a3 I1 ^8 @4 y, ` - Change_To_Next_Page_Set_Last_Item:
; |0 {4 L: R# }: t - LDA #FC_ITEM_SUM
; a5 R* j$ D( I4 i9 n6 i - STA FC_Select_Index$ H6 h9 O) Y# O+ G
- JSR Update_Page_Content3 W) {4 C, t! s. `5 t9 P
- RTS$ b0 G3 a) s1 Z' O7 F' P& X* O+ J- @
6 a0 {" q! _! i4 v! S- ;==================================================. t( b- L. L" g6 D- |6 `6 b
- ;更新页面内容
* I# N7 I( \2 \+ A- `& N/ i- j - Update_Page_Content:
0 G! F! ^6 L# q: T! p - LDA FC_Page_Cur* ~# g! b( q/ Y
- CMP FC_Page_Old" t1 P& A, F6 J2 P t) G6 ^0 _
- BEQ Change_Update_Page_End, q% e, {' k! I3 T9 z( ^# j
- JSR PPU_Data_Page_Show
4 H' P2 K7 W% E5 k/ w& ]# ~ - Change_Update_Page_End:
& c- F8 }9 D2 G0 m5 k - RTS2 ~9 _ I9 h) [# {& a. e. `5 u
- 5 A0 h9 D9 y* K4 w: s1 y
- ;==================================================. F2 T/ _ H& D" m! L) w; u1 J
- ;记录上次页索引" z$ ~: T# M% a6 H
- Record_Last_Page_Index2 g7 Z1 x* g' ?# |1 f2 |
- LDA FC_Page_Cur
. S2 S6 O" t: a) Y - STA FC_Page_Old
. g$ m" z, X9 h, }& E - RTS* w0 X1 @) J8 L1 A* e$ t3 _ c
- " G/ f5 n1 g0 N& V
- ;==================================================7 `' Q2 b0 E k7 }
- ;显示当前选择项光标
0 ~8 `% U7 P$ T; E: i - Show_Select_Cursor:
1 M: L4 M6 r2 `; X, a - LDA FC_Select_Index
6 ]' k# A# X5 B7 ]; v - SEC
+ b* C% v1 W @ - SBC FC_Page_Cur
' [4 C: W! J0 e4 c" V - ASL
+ B+ K& y' p# X; ^+ W3 y - TAY2 t3 z! S/ E- D! I1 `
- INY. Y5 r& v3 l" s7 ~
- LDA Text_PPU_Addr,Y6 r6 R( r4 F; c) n' I; |
- AND #$035 g! q2 @, N% d. N9 S
- STA FC_Cursor_Addr_H3 d& \) O2 ]9 f3 R
- INX
; W; T6 A: v, i4 }7 J; X2 { - DEY" s+ e' X" ?6 b; W5 r7 R
- LDA Text_PPU_Addr,Y- r9 s' p. _% ~4 a1 i
- STA FC_Cursor_Addr_L
! R2 b- n+ ~7 f9 Z, s - ;----------------------------------------
, v( ?7 l0 g+ y. K& I/ I9 N - ;计算光标X坐标
% y2 Z; \( C0 B9 Y/ ~& o - Show_Select_Cursor_Set_X:
& _- t. M' Z1 f: v k$ ]# F - LDA FC_Cursor_Addr_L
' Z5 S& }7 H9 m/ d. ]- x* s - AND #$1F
6 E9 ~5 {) |+ }% I( e6 N - ASL
6 F q0 C# _) K p8 w - ASL
0 R$ S) ?. A* L! Z0 d - ASL
0 t0 M; O* A% q# L( }) m' Z) X - STA FC_Cursor_X) @% X; S4 C$ T$ O1 e4 F; }
- LDA FC_Cursor_Addr_L/ i# c1 U/ I' ~
- AND #$E06 B! W7 f- O5 M8 R
- STA FC_Cursor_Addr_L1 j0 X1 K5 A/ R) }
- ;----------------------------------------$ W4 I) N; C7 @: F( O
- ;计算光标Y坐标
1 [; @1 o- S* F( ^) T: O - Show_Select_Cursor_Set_Y:) D8 x! y/ v- w) O# }
- LDX #$05
$ h5 j/ f6 \ N r) X - ROR FC_Cursor_Addr_H
2 ~- m! ^! U& d% Q9 Y$ R - ROR FC_Cursor_Addr_L8 Z! {0 J& d. y, d% z
- ROR FC_Cursor_Addr_H6 i# Y) s. Y! U p. N7 c# z. x, J
- ROR FC_Cursor_Addr_L
6 J7 ?- T$ E) W7 M/ S- k' K* s8 ] - LDA FC_Cursor_Addr_L1 N9 k& Y* C7 j; M- m8 R
- STA FC_Cursor_Y. _! i5 k% l- p4 }4 C/ d% g
- ;----------------------------------------3 T; Y) t9 n% _: A2 K/ D" H1 F
- ;写入光标/ x5 z4 L2 C' N; Q! D
- Show_Select_Cursor_Set:
" E& T! t3 F& x$ k - LDA #$00+ u! i3 T9 x$ p: Q% T
- STA $20033 w1 ?1 L' E- f9 Q% d9 W( _
- LDA FC_Cursor_Y W+ l, e3 l& d! E0 h) c$ @* W
- SEC0 \) c3 }0 ]9 {/ g6 r9 z N
- SBC #FC_CURSOR_OFFSET_Y* C: y# Z1 d6 n& F5 [; `! x, m
- STA $2004
* o2 Y7 i6 ]) {0 m: P+ }3 Q. ] - LDA #FC_CURSOR_TILE
7 y0 |( S3 j$ |7 |) q - STA $2004
: Y# U. k" A9 |& h0 y - LDA #$00
' j D' F* b/ C% q5 @ - STA $20041 x9 `. u& K0 `* ~
- LDA FC_Cursor_X/ F) u; h/ L& g1 ]9 v2 S
- SEC
+ }5 F, t C* ?$ _ - SBC #FC_CURSOR_OFFSET_X
9 V6 G& |- v5 D- Y' n1 b - STA $2004
& O: M. h* b5 f* M; e5 ? - RTS
5 }9 N5 R6 D' n( x- @ - " }, z/ g" m( A8 l( `
- ;==================================================/ H* o9 ^9 f' w
- ;切换功能
# Q, z# O( l, G1 R' n5 h! M4 e - Change_Function:
4 _+ x" i: t q - ;----------------------------------------
* I& W- l+ y9 F( a) k& u+ S - ;开启功能A
( g/ `) j9 Q' f. g - Change_Function_On_A:
" g& ^: n& Z4 |7 X* t2 N# s6 h# _ - LDA Button_Once$ A# h) _8 O4 ~+ F: |; q
- CMP #$40) p: B- m7 B8 D- A' d
- BNE Change_Function_On_B
" p) g7 {3 W$ z - JSR Change_Function_To_On_A
" \9 s% y$ ?: |* n/ Z - JSR Function_Status_Update' _" ?; ^; v% Q7 g7 u0 z- K/ U
- ;----------------------------------------
' [9 z* y5 a- X7 E - ;关闭功能B, U" \9 ?" g5 ?( i$ Z
- Change_Function_On_B:- E* Y* [3 D+ u0 Y
- .IF FC_IS_DOUBLE_PLAYERS+ z" ^7 o! ~' U3 L m5 }% L4 `
- LDA Button_Once + 1- B2 l! X" {: o- j" o, `$ ^& h
- CMP #$405 P0 h" J* p$ r/ B9 ~0 ?
- BNE Change_Function_Off_A3 n0 z( u, p+ z, X9 \8 x5 u# z
- JSR Change_Function_To_On_B
9 m) M" S3 r- W9 [( j, A* w/ k' q - JSR Function_Status_Update" G; k/ C! L4 W% a
- .ENDIF
2 A# y, A' G+ `( L - ;----------------------------------------
0 n/ n4 j' z) `8 L - ;关闭功能A
7 @5 T. q5 J9 C1 [5 h - Change_Function_Off_A:
, f' h/ z6 P: H/ `0 o ^ - LDA Button_Once
9 p2 j( W& g! `" e# a; \" v - CMP #$80
; g! u# n* E/ R- U - BNE Change_Function_Off_B! d" w1 h0 b. r# h
- JSR Change_Function_To_Off_A3 L4 B5 C- |/ X+ W+ V1 [3 G
- JSR Function_Status_Update
{+ o6 E8 c) y2 [! C - ;----------------------------------------0 W) G9 [' ~" S: e2 h
- ;关闭功能B
& q, K: x( P) | - Change_Function_Off_B:
0 [9 X3 b- m/ x- p. h - .IF FC_IS_DOUBLE_PLAYERS! D) b% V- H+ e N7 I3 P# G
- LDA Button_Once + 1
* g0 r' S1 @2 a! i0 `9 \ L - CMP #$803 }+ e1 t1 }, y. H
- BNE Change_Function_Swap
* j d+ |+ F# d6 r4 ^6 S. i - JSR Change_Function_To_Off_B b* y2 U) j, d9 a' u
- JSR Function_Status_Update- e) }5 L" O# z W* B! f7 W
- .ENDIF
0 I& `1 h; s3 U9 f! J - ;==================================================) f, v' z7 i# ]$ k
- ;交换开关$ a3 H( C F( |" ?5 W+ L4 J+ J
- Change_Function_Swap:
% l2 O. v* c( _# z - .IF FC_IS_DOUBLE_PLAYERS
5 M9 x# d) h: u! }5 y - LDA Button_Once: Z" l; K2 {) F5 [8 k
- ORA Button_Once + 1, [' A) a- P0 C% e, N/ e+ Q) B
- CMP #$20
8 V; ]9 v( A2 Q$ _, { - BNE Change_Function_End
, R9 p9 D; w# [+ c% c* a - JSR Change_Function_To_Swap5 f5 A- N# f8 s+ v6 Z4 y9 ?4 E" P
- JSR Function_Status_Update
" Z) q. T; s4 B - .ENDIF
% J# r' U5 n5 w0 Q - Change_Function_End:
6 K5 J# a. y9 k3 s5 f - RTS
0 l; T$ W% o! `8 @ - * i, m' s- v. ?- o. l$ K( x3 z
- ;==================================================& N7 ]. _; U u' v
- ;交换开关状态
: N) o- |( R% H+ M4 l - Change_Function_To_Swap:! s# Q. }0 @( s. Z# Y
- .IF FC_IS_DOUBLE_PLAYERS
% e9 D7 E! |# n+ k2 b8 x - LDA FC_Select_Index! C. m8 d9 K5 ?, Y5 V4 r
- SEC
% `% l/ Z, H* {3 F/ j. D/ ~) o - SBC FC_Page_Cur; \+ ]2 {- ?. q2 D0 n
- STA FC_Select_Temp
0 E p* `. F4 M B - JSR Set_Function_Port
: g8 o7 H* s5 N6 d0 t. q - LDY #$00
0 L8 w2 A5 L" N" A - LDX FC_Select_Index. x# L* r0 W9 K& G) a' g0 R
- LDA (FC_Data_Port_A_L),Y
$ p) e; P, b; z7 H4 I/ e - EOR (FC_Data_Port_B_L),Y3 V1 q: q1 I. ~, U; Q
- AND Function_Check,X
$ u" |, d6 ?: v+ E - BEQ Change_Function_To_Swap_End
F6 D( @1 [- U! _ - LDA (FC_Data_Port_A_L),Y6 V+ X6 i z8 }+ o! }
- EOR Function_Check,X
. U* J3 V3 ^$ w7 O; A2 v6 p - STA (FC_Data_Port_A_L),Y. R# k) V/ A4 N! g1 r( s
- LDA (FC_Data_Port_B_L),Y3 O/ c, ~. _6 n, w9 p
- EOR Function_Check,X* `* A4 C7 a9 i E
- STA (FC_Data_Port_B_L),Y; l/ o I% g9 n5 {) w
- Change_Function_To_Swap_End:
" G' K2 t' F; S - RTS* P, ~$ P5 I" e3 |& e
- .ENDIF6 O9 E* i/ S% ^( H) ]' B
-
4 h ]& H& j D. B0 G' _ -
+ I/ P8 l3 U( z& G1 g; c( W1 R - ;==================================================
; v" K$ D( y% q! r' Z t2 R - ;更新功能状态
5 n) i* E( p9 B - Function_Status_Update:
4 i' ^8 r$ B, q1 ]; o7 V - LDA FC_Select_Index# |8 r4 v. A1 B1 d5 R! U
- SEC
' K" [5 K, X" p - SBC FC_Page_Cur
2 G+ F0 c( p) J5 l' l+ W - STA FC_Select_Temp
( P0 R% F& U% A- W* l - JSR Function_Status_Show/ }8 t+ E7 @6 A9 j) S3 x |1 B5 |
- RTS$ X: T* q- h# t& o0 m( Y- K5 p, t
-
) c: z( i/ n7 ^8 ` - ;==================================================
$ K) n( B; u P7 F! ]" e' n - ;设置功能地址端口! y- {/ Z8 y6 H$ Y- |
- Set_Function_Port:7 V1 p2 Q5 f7 H, G3 \, q7 C' s
- LDA FC_Select_Temp# Y( O) l( i/ h G1 K
- CLC3 Y- w2 o6 W' c! s2 O: H
- ADC FC_Page_Cur$ J5 p8 {& z& L: r8 @" T
- ASL2 b2 ~( |9 Q j, h% s
- TAY, U: _2 }6 Q: a+ Z% @9 i u
- INY( A: g2 \9 C% y7 o9 l Y0 x w+ A
- LDA Function_Addr_A,Y5 v: t% W/ u+ U$ K" m+ `1 j
- STA FC_Data_Port_A_H
) {! V# S3 b. P& p$ F - .IF FC_IS_DOUBLE_PLAYERS& ^9 o2 }) ?% N' p- c+ ~
- LDA Function_Addr_B,Y9 A# g. w( O4 X' |
- STA FC_Data_Port_B_H
: l3 N5 e' Z2 z1 t: U: ^, Q - .ENDIF
" b7 W# L, ?1 M q - DEY
; F2 D; v7 [" G4 ^7 R2 y - LDA Function_Addr_A,Y
- ]& l! G' Y. O Z5 @/ U% Y - STA FC_Data_Port_A_L* n" q6 y% R0 c7 T2 Q4 Y! s
- .IF FC_IS_DOUBLE_PLAYERS
. S% f+ t5 n, {1 L6 w1 m$ g - LDA Function_Addr_B,Y
! M6 h2 C% M0 c6 x. }, N - STA FC_Data_Port_B_L* c% {3 |, x+ |: G, N- i5 T0 ]
- .ENDIF
: o5 l3 N. k/ _$ O0 I, @( s, C - RTS
* [8 T9 U+ G2 a
4 }) V! l- I. }! V% a- ;==================================================! X, y6 P! g) a
- ;设置功能临时索引5 D4 ^) \- }% n5 K4 S L ?# g. [3 n
- Set_Function_Temp_Index:
2 J2 f8 Y) y7 G2 C8 P! S - LDA FC_Select_Index) B. e; D' }# g: h, Y
- SEC$ h& L# a+ Y* \
- SBC FC_Page_Cur
! O- b' w9 U! B# @( P8 Y - STA FC_Select_Temp
$ `6 F8 `6 r0 r" W0 A7 l' p - RTS0 Z; @) [9 o% F$ a
- 5 x V% S* N a3 p% g
- ;==================================================) Q; t2 C( F3 n% Y9 y$ a/ J
- ;开启功能A: A U- c0 H1 n# C1 e& X2 }0 V P
- Change_Function_To_On_A:
+ }; Y! v/ u& Z, g - JSR Set_Function_Temp_Index" T3 }5 D) _+ z' W7 p
- JSR Set_Function_Port. m0 l* d( U) [
- LDX FC_Select_Index
, s0 n. Y% ~. h) V( Q `2 C - LDY #$00! R5 T2 C. M( q7 H. a0 r0 v( [
- LDA (FC_Data_Port_A_L),Y
, z, d$ G& b$ y - ORA Function_Check,X! C9 C# l- c* ~; H0 b
- STA (FC_Data_Port_A_L),Y
% h" d7 F4 m9 J" m4 d' \+ u - RTS) H4 o" k2 s; _! J5 s3 t
- ;----------------------------------------0 A; B. O% E \7 n' f& `6 p
- ;开启功能B6 f$ c# V/ U0 `. B1 L* l* o
- .IF FC_IS_DOUBLE_PLAYERS
8 D3 ^9 n& J& N/ Y - Change_Function_To_On_B:$ S( v: p. x) b* u1 Z* C
- JSR Set_Function_Temp_Index$ D6 B1 i# \( b# E$ v) Y8 s6 d
- JSR Set_Function_Port q' z `4 s# h4 L7 v' [
- LDX FC_Select_Index
" C" |4 b6 I5 w" T, R( I; U# S$ T: ] - LDY #$00- K4 x% M5 m0 n. y1 f
- LDA (FC_Data_Port_B_L),Y d8 }+ T& Z9 O( g
- ORA Function_Check,X- }; J; m1 I {# e
- STA (FC_Data_Port_B_L),Y
3 D. q8 b: |$ |, C8 m/ i - RTS
" w' R( L( E; |- h2 T- I - .ENDIF" b( D! ?$ y( m- L' v& \" ]
- ;---------------------------------------- F9 ?) t# N. [% P; ]
- ;关闭功能A
$ V! e( e$ f4 y - Change_Function_To_Off_A:' C) t9 p+ F" E2 R5 p' _
- JSR Set_Function_Temp_Index
) j. F7 S9 s# m# b0 F - JSR Set_Function_Port Z0 ]/ ] @: ?2 J6 B3 B# ]8 U
- LDX FC_Select_Index; o& ~+ I1 l2 h/ i1 `* F7 Y! }
- LDY #$00
3 F" ~) E0 l2 z* c" X - LDA Function_Check,X
8 c. d7 i# `) t: e - EOR #$FF( S' r" u. b; U& }6 b: F
- AND (FC_Data_Port_A_L),Y4 q0 j+ _5 z# n! n+ Z5 M* q6 d8 o
- STA (FC_Data_Port_A_L),Y. `& s( P* }; k0 t+ G" r
- RTS6 t! U# {+ b+ B$ s
- ;----------------------------------------
2 k/ |0 d3 z& q) K4 f; J - ;关闭功能B
$ z k% ~8 |) G/ R - .IF FC_IS_DOUBLE_PLAYERS; ?/ d0 w9 B0 \8 g
- Change_Function_To_Off_B:
0 K. D! Y P. w$ o0 M - JSR Set_Function_Temp_Index
7 _! _1 e. j5 P! E - JSR Set_Function_Port
. U1 U6 P( y. s# ?1 d8 W - LDX FC_Select_Index9 {; V' j1 Q$ F: s5 Y/ d) I
- LDY #$00- x' d* H# @8 G+ q2 M' s
- LDA Function_Check,X5 E# c! }! H/ x- ^/ r% f, i7 J' r
- EOR #$FF; v. a- A8 d+ }# `0 e# `8 w
- AND (FC_Data_Port_B_L),Y
3 S% A$ i: g/ J3 |! L1 @/ ]# A# M - STA (FC_Data_Port_B_L),Y
9 O4 Y% ~, ]% {! e - RTS
4 T. r& k& {& j! H& Z - .ENDIF: T4 S" X& B# y* i0 i# K
- 3 d$ j7 S; K5 w4 }5 t2 B6 T
- ;==================================================; {5 ]6 _# I9 V' O0 n7 g
- ;设置功能状态PPU地址
# y& U" |0 ?6 R- x8 \ - Set_Function_Status_Addr:
" c6 H8 o9 \) t8 X: P$ c( {$ l, Q - LDX FC_PPU_Cursor
, [; C7 @! z. ?# A! _( m" b1 v2 |. w3 B) { - LDA FC_Select_Temp/ K o$ ^7 w# n
- ASL
2 {% D7 }& h5 ~ - TAY
# r& }0 b: n' { - INY. G, S" s5 U2 w" X9 ^
- LDA Text_PPU_Addr,Y& X2 Z5 t z6 {# Q" c( F
- STA FC_PPU_Buffer,X9 @9 y6 q. \5 ^
- INX
1 @3 {* y, s+ z7 J/ i$ H3 R - DEY0 R$ n3 p; l* J8 h9 m7 `& x
- LDA Text_PPU_Addr,Y
- g- o+ i: K$ n S! x% U2 q8 K - CLC
" O" o0 j- Z0 X- c - ADC #FC_FUNCTION_OFFSET9 L, F# L( I- p0 \
- STA FC_PPU_Buffer,X
: t: Z. ]/ C, ~2 D* q9 q - INX* ~$ R: q& l4 z6 J7 M
- .IF FC_IS_DOUBLE_PLAYERS
# N: Y' e4 D U% {9 U- O4 f - LDA #$02: e) ] V6 s+ _; U3 ]7 ?* {
- .ELSE: g. L: [. N6 Z V, j
- LDA #$01
; F" F/ e7 j& [# V% o- ^6 w! ] - .ENDIF
6 s" x& Q& n9 _7 Z& ~ - STA FC_PPU_Buffer,X ?: p% X2 w# ~) u. y$ w
- INX; m% |* i+ }! v# b$ ^
- STX FC_PPU_Cursor4 b+ R; \& m8 w! o( G4 o
- RTS! O0 D5 x' z8 w& p& i) u+ t
- 3 u6 s8 W" c: r1 g
- ;==================================================8 x' @' p8 g3 H- D5 D
- ;获取当前选择索引3 l* U. `6 X7 t+ E" g
- Get_Select_Index:$ t0 b! u1 z1 {% n, W
- LDA FC_Select_Temp
( r0 C6 `. _! z - CLC {# `7 }0 v& {) Y: Q/ V9 f- Q6 B& t
- ADC FC_Page_Cur
9 v" `6 v2 g# v% V }& S' ~, K - TAX7 u5 G' K4 x, D! W. |7 V0 K9 m
- RTS3 T; I0 L% ]/ v0 f6 j( X; A q0 E; L
-
, m, R& ^$ X: q9 X! D1 a - ;==================================================4 f" h2 K% B: a, J) J
- ;清除状态文本$ C/ N' ^2 T) ^# R) ^
- Function_Status_Clean:
( c: o% v r& f. m# B8 g - LDA #FC_PPU_MODE_CNTC: k9 a8 }5 I% b( }. z
- JSR Set_PPU_Mode8 t* |3 `6 @$ N5 u, K5 M
- JSR Set_Function_Status_Addr
( x+ f: c9 [5 k- ~6 U# l6 r - RTS l+ ^6 _0 ?: e2 s3 K6 |+ b
- 4 V ^4 Y; }. p5 | o) v4 D0 H7 I
- ;==================================================
5 s1 M! R R) U* w" d4 ?# V! [4 N - ;显示开关状态2 Q4 c, n1 ]1 Q
- Function_Status_Show:3 X1 d5 ]- `5 d Z' s( f- z' M/ a
- JSR Get_Select_Index
5 k, a. X, O _0 O6 F) x! r - CPX #FC_ITEM_SUM( s( B. B7 G% G- D; u9 }2 }; ], X8 s
- BEQ Function_Status_Show_Set# [: p+ @) t7 K \# X% d
- BCS Function_Status_Show_End+ t# \' d6 t3 Y
- Function_Status_Show_Set:9 [7 }" _- h4 ?9 ?: m
- LDA #FC_PPU_MODE_CNTL m& s K( T" N5 k! O7 H# I
- JSR Set_PPU_Mode
8 v' E4 d) j% Z2 d8 ~ - JSR Get_Select_Index9 ?9 ^$ d; b. a
- JSR Set_Function_Status_Addr
/ s; j9 U. f, q2 o% h" w - JSR Set_Function_Port7 k. m F# H1 I6 i+ M9 d
- JSR Function_Status_Show_Check_A3 ]: z7 J: \& R7 t( h
- .IF FC_IS_DOUBLE_PLAYERS/ I9 y x8 F" d( E- ~: z& Q K
- JSR Function_Status_Show_Check_B
1 V0 p% }& k% |2 g4 c - .ENDIF
" O: p# s+ X3 |7 {5 n - Function_Status_Show_End:# M- a0 x) E- b' _6 g# q7 {# X
- RTS
* ?$ c: |! S) e3 M# { - ;----------------------------------------
" t/ ?+ ]/ a& |7 w$ g4 N8 X6 K - ;检查功能A状态
E5 w) P) U u' N( b - Function_Status_Show_Check_A:% t- E0 V" {! Q8 p9 ]0 i+ g
- JSR Get_Select_Index
5 Q) ]" k4 F# r/ c5 ^ - LDY #$007 u5 Y# K6 W; E: t+ x7 h0 w: C
- LDA (FC_Data_Port_A_L),Y3 p7 b" e, s: X1 n
- AND Function_Check,X0 K2 b, q7 N+ ]* _
- BEQ Show_Function_Status_Off: n: N) G4 ~4 f4 A: R S) A( d
- JSR Show_Function_Status_On% j. ?1 G8 e5 ]' d ?; _
- RTS- p Q. D2 P7 S1 k
- ;----------------------------------------& G0 i9 A; k/ g/ ^( A: ^1 C
- ;检查功能B状态
. o" u2 d, ]' g( y - .IF FC_IS_DOUBLE_PLAYERS
, U4 r% Y2 j* n3 L$ r/ N - Function_Status_Show_Check_B:
# H0 Z L% `7 D& B+ v% x( | - JSR Get_Select_Index9 m4 Z9 Y% H5 [' U, D- P9 L
- LDY #$00
; Z5 T- `# @3 ~: g - LDA (FC_Data_Port_B_L),Y5 U$ [5 _9 Q, g4 z: z2 {8 G
- AND Function_Check,X
2 n% U( r6 u |3 D& \ - BEQ Show_Function_Status_Off
' u" M0 [' \8 H! H) K! Q/ S - JSR Show_Function_Status_On
5 E# q, ?5 E/ I% F# @, |* y - RTS0 d3 d. O' V4 l7 v2 J9 q- \
- .ENDIF
4 U; d( K: u4 s2 X6 r6 r/ h -
' X/ _5 O- y& ~+ { - ;----------------------------------------
( R4 h% q" [) `& p+ r - ;显示功能开启状态& ]3 S' C" B0 c1 A% i* @+ \
- Show_Function_Status_On:
6 }4 g' B6 E( k! D3 \$ D - LDX FC_PPU_Cursor! J4 F- r! _+ M ~
- LDA #FC_ON_TILE: j" m, |: y" L! r6 e+ ?
- STA FC_PPU_Buffer,X r8 h& a" e4 F( X& c# N# E% c
- INX
' m7 r! D) L% U2 m0 b+ V% _' F0 D - STX FC_PPU_Cursor; B% R$ H3 k9 A4 U0 N* z
- RTS( Y4 E7 B5 o( {8 E1 H# Z( Y$ \. {
- ;----------------------------------------& @' @5 ?, y( \) Z* b. Q- i! v
- ;显示功能关闭状态
$ U0 d4 V ]7 c) q; c - Show_Function_Status_Off:
( m4 I* ~2 Z6 r# g - LDX FC_PPU_Cursor
" e4 n" j8 Q- m7 U - LDA #FC_OFF_TILE( L2 p T! Z. c' A+ Q& R0 t
- STA FC_PPU_Buffer,X/ R5 r* i8 ^5 }" ]6 v7 R
- INX$ p) f( e% X9 A5 K) [
- STX FC_PPU_Cursor
: g$ z' l/ _: q. o. r" o - RTS
* F8 w- s& s5 {3 u3 T! M* ?
: e8 b+ n1 u1 g' M5 D" p- 5 T7 ?" t3 }' \; l; s ~6 }
- ;-------------------------------------------------------------3 Z5 N7 Q1 J- `. @+ k
- FC_Data_Copy: ;数据拷贝参数设置
' J/ C M, @0 ~1 |- ?8 ]' | - STX FC_Cpy_Port_L
4 ]+ X' F. p& l8 n( F+ Y% r - STY FC_Cpy_Port_H
: u9 l1 d4 p: e0 Z# B* s6 e! z - LDY #$00
% r/ ]3 l8 Y1 Z% q) ?5 \ - LDX #$06
, p8 G2 {$ I$ a% Z$ ` - FC_Data_Copy_Addr_Set: ;从指定地址读入参数# B: l/ ~2 s# l) e7 o3 |' f
- LDA (FC_Cpy_Port_L),Y. u% |1 r- Y% P% c9 e
- STA FC_Cpy_From_L,Y' F6 Q( H4 U$ b; ?5 c
- INY- b: _* i* y) C
- DEX6 `( ]7 j: C( O
- BNE FC_Data_Copy_Addr_Set
/ G/ O* E& w$ ~! ?' ?1 |# O: B' ~ - LDA (FC_Cpy_Port_L),Y3 X8 D" |' c7 i Y6 _
- CLV
- F" G2 ?! I5 N$ }9 E- U$ F8 [9 R0 R - LDY #$00) N$ w4 ^: w/ [2 Q( h: V
- ;----------------------------------
) G4 ^. B; f: R5 Z' | - FC_Data_Copy_Mode: ;复制模式校验
. ?7 M% {$ H( S/ \8 K - CMP #FC_MODE_RAM_TO_RAM, l* [, u0 f$ O' o0 `3 E/ q
- BEQ FC_Ram_To_Ram_Mode
8 R( L1 L) T) [3 v6 u# P p5 V - CMP #FC_MODE_RAM_TO_PPU
, u/ W' \; U, [ - BEQ FC_Ram_To_Ppu_Mode
7 _. N: z+ J# ^/ Y) m; o - CMP #FC_MODE_PPU_TO_RAM
$ c" x% o2 I( i/ L6 X3 G- q - BEQ FC_Ppu_To_Ram_Mode! u4 H' j* E9 z( [6 I( G
- CMP #FC_MODE_PPU_CLEAR& T- K3 O7 M8 j
- BEQ FC_Ppu_Clear_Mode
]9 U6 E: p; @' e5 D1 { - RTS) D2 ? N8 F9 Y& [
- ;----------------------------------------# a" }; Y% e9 K( B9 \
- FC_Ram_To_Ram_Mode: ;复制RAM到RAM模式
; p9 m. X4 K' t% ] ~8 q; O - LDX FC_Cpy_Count_L( U X, ]6 B9 B
- INX5 _$ s) _+ ^' s$ [9 b
- FC_Ram_To_Ram_Count: ;剩余计数检查
' F4 x' V9 L$ S8 A) W# K+ E: V2 v - DEX
& y4 H; M" I1 U6 } - BNE FC_Ram_To_Ram_Copy) U. G& ~7 ?5 E5 d
- DEC FC_Cpy_Count_H3 E7 }' t" X$ U q" ^
- BMI FC_Ram_To_Ram_Over+ U5 b2 S* F: E- V4 b: e' Z8 Y; _) l$ O
- FC_Ram_To_Ram_Copy: ;开始复制数据9 T/ O# n6 q) D0 N9 k% |
- LDA (FC_Cpy_From_L),Y
3 x' m% b/ E+ |! }+ h# y4 A - STA (FC_Cpy_To_L),Y
' F) ?0 g. y, w; s" K9 x$ O: z6 } - FC_Ram_To_Ram_From_Set: ;源地址递增- s5 l0 y+ W# E& f6 I8 q" R" @: t
- INY
# ?% @% K2 L; ^' ?' _2 ~, ~2 ~* S# P - BNE FC_Ram_To_Ram_Count
4 | \1 \5 z0 n. {6 }' G - INC FC_Cpy_To_H' n, f9 s3 _& _
- INC FC_Cpy_From_H
! B% {8 q0 ~9 h% {: L - BVC FC_Ram_To_Ram_Count
" g& z z5 |# i9 A! Y- K - FC_Ram_To_Ram_Over: ;结束数据复制; x) f& f7 V* @" q9 j) h
- RTS
, b3 ^) d- Z% e: h; V$ O! m3 u& q - / L' g# L/ \- E$ H/ n# `6 `0 D3 C5 l
- ;----------------------------------------+ v/ ?6 V0 L2 }
- FC_Ram_To_Ppu_Mode: ;复制RAM到PPU模式4 w( Z; k3 H0 p% A2 e
- LDA FC_Cpy_To_H
" H6 D9 Y" T2 b) g; Q$ S' \$ y - STA $2006( T1 H0 l( r |) K
- LDA FC_Cpy_To_L$ U$ m& l" w) I) q& L
- STA $2006; |: E) e. ?: y! r
- LDX FC_Cpy_Count_L0 U# ]; c* p! c; g# @* [
- INX, M# `5 k8 \/ o* E+ s: x
- FC_Ram_To_Ppu_Count: ;剩余计数检查
) a6 U$ D+ U/ E( d - DEX y" R8 u0 ^8 f, d9 j) ? T
- BNE FC_Ram_To_Ppu_Copy
- b( d$ v! z/ c3 M' O - DEC FC_Cpy_Count_H
# r* N; A. G% j1 ^' w! q9 x9 | - BMI FC_Ram_To_Ppu_Over! m/ y$ i( }4 h7 L! L6 F$ F
- FC_Ram_To_Ppu_Copy: ;开始复制数据
8 e1 u& r, M0 @# L0 z+ s; ^ - LDA (FC_Cpy_From_L),Y
1 z3 T" N/ I0 I! M. I9 |9 E& l - STA $2007# K) [. N7 l h7 t, @
- FC_Ram_To_Ppu_From_Set: ;源地址递增/ ?7 M3 i8 T0 e/ c/ u
- INY: ^ z) e5 M1 U( k
- BNE FC_Ram_To_Ppu_Count
8 [% F9 V( b2 o- R2 A - INC FC_Cpy_From_H. ]5 p! N0 a) R* O' [
- BVC FC_Ram_To_Ppu_Count
3 O4 M' f. Z7 E5 X6 G c/ _0 z2 t - FC_Ram_To_Ppu_Over: ;结束数据复制
: W S5 @' k% s$ U9 r - RTS: m) Q) |, N. C
- & Z$ G) ?0 ] w F5 Z4 x
- ;----------------------------------------* W( d+ ]' h! n: s
- FC_Ppu_To_Ram_Mode: ;复制PPU到RAM模式7 Z) r5 i0 J7 o: H" I' v) z6 o
- LDA FC_Cpy_From_H
# F" Z5 ?/ P; W - STA $2006
& k8 u0 f0 _( c' p - LDA FC_Cpy_From_L( Y5 Y8 q- D! h. z1 A
- STA $2006
, N; q( @; ]9 \8 c8 q8 h5 C8 i! S - LDA $2007
7 G* ^: I* ^/ p - LDX FC_Cpy_Count_L
) A! s/ \/ E! b: I$ D2 _2 [' v# { - INX
' ]5 J7 t8 [, `1 V - FC_Ppu_To_Ram_Count: ;剩余计数检查( n2 U/ X @5 J) a: |" ~+ Z! w
- DEX
6 W+ s) O( ~9 o5 X# w - BNE FC_Ppu_To_Ram_Copy
4 ]/ W3 r4 B, N c7 V - DEC FC_Cpy_Count_H
+ f4 W& J. G, Z' G8 u5 z1 y* m2 N' e - BMI FC_Ppu_To_Ram_Over5 L- x2 z0 x; V2 ?6 l6 ^9 J* m
- FC_Ppu_To_Ram_Copy: ;开始复制数据+ u& d4 y. b$ i( Z- Z
- LDA $20073 O- t4 T: V( ?7 d
- STA (FC_Cpy_To_L),Y
8 N5 p1 `' S9 P4 e( V. f* h - FC_Ppu_To_Ram_To_Set: ;目的地址递增: O, a4 {) I) {* f+ E z5 O
- INY
- m5 r. k$ j p+ o, u* D* D - BNE FC_Ppu_To_Ram_Count$ b- \# @% u! Y5 A* M
- INC FC_Cpy_To_H
& s( o) x, g8 _5 q/ ~3 I$ t/ @( f - BVC FC_Ppu_To_Ram_Count
' j1 m4 |+ T S4 P! [* B f! \ - FC_Ppu_To_Ram_Over: ;结束数据复制
# p |7 z3 n6 @+ e$ n! P8 n+ o# w - RTS; E- \1 Z% F2 m" n+ H
- ' i; G4 n, X; s$ U5 }3 J1 ^* }
- ;----------------------------------------
8 R. O4 p5 X& ` - FC_Ppu_Clear_Mode: ;清除PPU模式
3 M& ~# T2 A2 d% Z - LDA FC_Cpy_To_H
0 F9 J% X p' C9 v6 _ - STA $2006
5 R0 E: x5 l) l - LDA FC_Cpy_To_L6 s' Z/ R, X; r2 U+ F, z
- STA $20068 f7 Y p( W8 l [
- LDX FC_Cpy_Count_H
9 ^( V9 E0 k: H, Q5 s: k' N$ q - LDY FC_Cpy_Count_L, u! |; z5 R3 o4 c) \9 Q8 O( \
- LDA FC_Clear_Val
! ^5 h8 V3 ?2 n2 Y2 V - FC_Ppu_Clear_Count: ;剩余计数检查
8 g3 \& u. \( B* U- ` - BNE FC_Ppu_Clear_Copy
! B0 g, ~* ]% X - DEX9 Z, r2 H; z# }- t4 I* H6 B4 K
- BMI FC_Ppu_Clear_Over1 \7 k4 U* s* F
- FC_Ppu_Clear_Copy: ;开始清除PPU# G& a9 k) W% m8 w
- STA $20079 r/ z4 S! A! f& o
- DEY
7 ]$ b3 e% n6 s `# d: b - BVC FC_Ppu_Clear_Count* L' L1 v: |1 {
- FC_Ppu_Clear_Over: ;结束数据复制* n9 `! e) ] V; S7 Y5 X' {
- RTS
) J H. q8 J h) i
2 k( N. u6 y. D+ M4 B5 p" I3 a- ;==================================================
7 y2 D5 h) l! d( }, G1 l& p - ;保存RAM数据
: \3 b$ U" K0 a4 f - Save_Ram:
& E, P7 `, V) V) ]3 |) q6 k - LDX #<Save_Ram_Data" _0 z: h, r( I9 A% ?+ W
- LDY #>Save_Ram_Data% v: {1 I- M2 G% r
- JSR FC_Data_Copy; |) v) E5 O9 b4 G E
- RTS
5 w9 ^0 v# P# \) n: H, L
7 |8 Q# n9 o1 F- ;加载RAM数据9 A/ ]6 j4 \/ j0 Z6 Y
- Load_Ram:
0 _5 O, B( A- A5 ]% ?8 { - LDX #<Load_Ram_Data
+ G, C3 g# N8 F9 p( G - LDY #>Load_Ram_Data2 M6 X+ s! N) [, }& b
- JSR FC_Data_Copy7 U% `: ]0 l. F d: d
- RTS7 f$ y; X I9 K
- 4 z5 }, t* ~, z/ B* O
- ;保存PPU数据
+ ` r4 {( c4 C" Z' w. M - Save_Ppu:* q( [. o; C/ N
- LDX #<Save_PPU_Data
# I/ r. N; G/ L4 |% {' E) A8 z) y - LDY #>Save_PPU_Data
1 H5 X" |$ W3 Z - JSR FC_Data_Copy
) L( k6 K& x# U9 `1 { V - RTS
+ j% ~& E) U+ c+ S; E3 R- O9 W5 f% P
3 a4 U, L1 M& `3 j- ;加载PPU数据, [3 \5 u0 A1 D* f# r( c
- Load_Ppu:/ r: z3 s+ @& q5 F/ U1 R9 s0 H9 U
- LDX #<Load_PPU_Data4 k. S+ c$ `8 v7 X6 V# N3 T# U
- LDY #>Load_PPU_Data z! ^6 E5 X7 M6 }5 F$ x' j
- JSR FC_Data_Copy5 t5 z* a# Y+ u3 i; V$ V$ m6 @- F& `
- RTS
; t% n3 ^0 j# m0 |7 w - ! n0 o6 k9 N: r- E- |) \, j( g
- ;清空PPU数据
' B4 p2 o& ?/ G- [% v* F5 J - Clear_Ppu:
: M7 S! ^2 E6 f5 h# ~ - LDX #<Cln_PPU_Data
8 S3 ^ N" Y' y9 c! l6 Q0 ^ - LDY #>Cln_PPU_Data- W5 Z1 E0 o) }( B$ i" \0 I
- JSR FC_Data_Copy
: T1 \ \5 E6 o - RTS
4 d' s2 t$ R& R* \3 b. f - 4 z; y9 Y8 t2 a" O
- ;==================================================
* z6 C+ D2 v7 o; L) G. B4 U$ @ - ;数据配置- ]# r9 o/ w- Q
- Save_Ram_Data:
8 }) s8 i7 F2 t q - .DB $00,$03,$00,$63,$00,$01,FC_MODE_RAM_TO_RAM5 v9 c# n: r* e. ^, H& f
- Load_Ram_Data:8 s: d( o" `2 c
- .DB $00,$63,$00,$03,$00,$01,FC_MODE_RAM_TO_RAM9 n9 E& L0 N" C+ L S
- Save_PPU_Data:
W0 k: A3 X8 [. I1 E4 F7 p# q - .DB $00,$20,$00,$64,$00,$04,FC_MODE_PPU_TO_RAM
, b7 u+ o# ^* ] - Load_PPU_Data:9 @3 B1 m0 ?( c/ R% X7 l4 W
- .DB $00,$64,$00,$20,$00,$04,FC_MODE_RAM_TO_PPU! P' [8 v8 ]. n/ b% p/ ~
- Cln_PPU_Data:: V: j& v, J1 Z& @
- .DB $00,$00,$00,$20,$00,$04,FC_MODE_PPU_CLEAR
9 Z: x2 S$ @6 }' c0 `; w# o3 ? -
t) K, y3 z8 M- T, c3 w8 P - ' z9 U/ V2 Q( x# ]- H$ _6 f
- ;==================================================
6 a9 W& X) @0 ?' x, W4 Y l - ;文本数据PPU显示地址( J5 L G, z# T# @+ {1 O M- A3 M
- Text_PPU_Addr:! e- J, A2 a, g6 h J. K2 S' U; O
- .WORD $20C5
9 | |7 c* d# b9 p* \4 h - .WORD $2105
$ ~. R6 u$ L, w - .WORD $2145
9 b0 d6 I, O: j) P' K" O' e8 K - .WORD $2185
" _5 e# M9 S% T$ e( b$ t3 ]! D - .WORD $21C56 ]1 I( }0 [# S; t! ?
- .WORD $22052 v! n7 y, ?7 C7 o# e4 A3 X' F
- .WORD $2245
( k) Y% A. K, x+ U3 C1 S: M8 H - .WORD $22856 t' M# x1 F }% @
- .WORD $22C5
7 x" Q) q3 c1 R; g d1 z" N& U8 h% u, L - .WORD $23056 {3 }: c: d8 y6 f3 a/ E
- .WORD $23450 Y3 a2 Q0 I1 _" _( M: F5 L) P
- 2 W, O6 B2 h$ `" C7 ?% U
- ;==================================================
1 F- I2 A: k) S# v0 `1 u2 p - ;文本数据PPU数据地址
* F3 r+ ?1 P6 K# o1 F; I - Text_Data_Addr:3 Z" i+ t# S, A$ @6 Q
- .WORD Text_Data_01; M# p+ A; X( a- f3 z- Z) @
- .WORD Text_Data_02
8 D5 V' X! k3 i; {( P$ I0 r - .WORD Text_Data_031 _8 w% Q# @0 K; W; q
- .WORD Text_Data_048 }" e t4 | C z
- .WORD Text_Data_05* @) A) @6 M0 z8 \
- .WORD Text_Data_06. @- U: b% Q' [/ _, y/ ?& G4 ?
- .WORD Text_Data_07# U0 V4 g% s0 r
- .WORD Text_Data_08
( q/ e4 C- [( M& T8 s2 X; i; D1 l - .WORD Text_Data_09
) _" N8 p' j$ \# m ~; h% a+ {4 N - .WORD Text_Data_10
3 f* W! Y! f1 }3 C - .WORD Text_Data_11
6 x) U- D2 _( J$ M: a7 a' v - .WORD Text_Data_12$ y( P$ o; |4 t/ B+ b6 D
- .WORD Text_Data_13
6 a2 I3 }; b% [' ]5 n9 } - .WORD Text_Data_147 y* k5 \& C: R7 D
- .WORD Text_Data_15
6 J9 t5 w% o0 B - .WORD Text_Data_16
$ m8 G Y3 P2 v; y m0 i - # P1 [1 q" V; A- f1 H/ Y ^
- ;==================================================
& J' r" K; D* R4 _5 K2 X - ;文本数据$ u4 A( l1 |& K7 B: z" G7 M
- Text_Data:
: R6 }, A, ^4 t6 u; _& n, O9 \' v - Text_Data_01:) W P7 D6 H4 w
- .STR "01.INVINCIBLE"
0 b& Y( g4 h0 v1 C8 z - Text_Data_02:
: e- `: S* N( T; h Z - .STR "02.INVINCIBLE PLUS"; [2 m2 K2 P% p5 I3 f
- Text_Data_03:
: h# e6 s% C5 M# Q, ?/ D: @' K6 n; s - .STR "03.LOCK LIFE"% O# ?% a4 ]% o9 K4 [$ c+ r
- Text_Data_04:, n& D/ s9 b+ q# g- K4 j: i: M
- .STR "04.LOCK WEAPON"
4 A8 s1 r/ ?& G5 Y - Text_Data_05:3 C# K: k& t9 V/ {; g
- .STR "05.SEL CHANGE WEAPON". I( Z" F) i5 e0 y4 I% y
- Text_Data_06:7 h0 o" v% F6 s* l; M& J3 }' V
- .STR "06.UNLIMITED JUMP"1 ^4 L& Z3 [$ k5 ~# n% Z- @9 h! a& f
- Text_Data_07:
/ T4 G }3 Q. i6 ^0 k - .STR "07.MOVE FAST"# |% R V6 c+ ?) O
- Text_Data_08:
/ k& I! t8 j; s- |: q - .STR "08.SWAP SKIN"
1 i9 N; L( k$ u* I - Text_Data_09:8 B. O+ I+ z1 \" u+ [, G; t& _
- .STR "09.EQUAL BULLET"
: ^8 ~; R: ^* `* Q6 y - Text_Data_10:( z) n8 B9 v7 z- g+ K7 `' i+ E
- .STR "10.STRONG BULLET"& B# \ V8 ]5 v
- Text_Data_11:
$ k2 C; v4 p! a7 S5 f/ n. o! { - .STR "11.KILL BY ONCE"" {% d% h0 ?/ M
- Text_Data_12:/ @" ]4 `5 c @5 N
- .STR "12.FULL SCREEN KILL"
$ x0 P) [5 q; _ y8 z+ E! p5 M - Text_Data_13:/ d+ [ D; a' g& e
- .STR "13.DOUBLE CONTROL"4 N6 M1 N5 N: _4 u
- Text_Data_14:
) t% w; V! Q( R - .STR "14.REMOVE E-GRID"3 T! S5 |' R! _- [5 u ?6 G
- Text_Data_15:% y* E% _+ p3 k" P
- .STR "15.FALL INVINCIBLE"
8 A& g, p; I6 J0 M$ I$ j; P3 S" H - Text_Data_16:' w4 A( Q4 i& @3 d; y2 o, f
- .STR "16.NEXT STAGE"
# T$ ^" s3 K+ G- E - 4 x# T! M5 o; ~2 k
- ;==================================================
. [1 t' `- t0 J, M9 U# { - ;功能开关检查地址3 c# Y( c+ H3 |2 C1 {/ r! Y
- Function_Addr_A:
; \) U: G+ m. A( T$ a; L - .WORD $01C0+ _7 @/ z0 b" k. O) v; @/ n
- .WORD $01C0/ Z: q# E& m% E i! Q% p
- .WORD $01C06 }$ I- c! g* v/ i. t0 @
- .WORD $01C0! d9 T& o' n8 W! ?: e
- .WORD $01C0- A$ W4 l% f! N+ ?( \( D; v, h' j
- .WORD $01C0
+ n; D- b3 O' D! | - .WORD $01C0
( ?* _; i( b0 w1 T - .WORD $01C0
5 Q( s# ]5 h; k. c" b, U - .WORD $01C4
' {+ W% [; d1 d" L; a - .WORD $01C4' g4 w5 t$ W2 z; V5 u
- .WORD $01C4" ]9 I: h& v1 X: w
- .WORD $01C4
b1 x! v& [+ ]2 Q6 S* t. o - .WORD $01C45 N1 j! J4 _: ]; Y
- .WORD $01C4
) w# ^2 b/ s9 [7 H) S" |: V - .WORD $01C2$ T; O4 }' r+ S
- .WORD $01C4
9 O1 c! i( g1 Z% O - A/ }" E; w0 C
- ;功能开关检查地址. a; y. t- x2 B+ w
- Function_Addr_B:; n& l. a( a6 x' s
- .WORD $01C1
5 ^* ? S5 I1 B) O( @4 R5 d - .WORD $01C1
$ F* D0 O9 @; ^, n) } - .WORD $01C1
1 [3 t" g/ X; o/ W - .WORD $01C15 D$ u. d P) U9 k
- .WORD $01C1
% m8 c4 K. L& ?$ O - .WORD $01C1
- }8 ^: t: t" P" f/ e - .WORD $01C1( _* ~8 v7 e$ ?% |3 L* u* V
- .WORD $01C16 M. g4 |2 ?- n& |- U1 k5 a2 r3 V M
- .WORD $01C4
9 \3 l# K, }- H0 Z/ p - .WORD $01C4
- |$ Y+ |3 [/ ]7 I% _' K - .WORD $01C4* L0 x; E* t( y
- .WORD $01C4
% k9 O6 y3 f& ?' q3 B7 c' X - .WORD $01C4
- @+ V2 K3 [, |2 R: |" r- e. x - .WORD $01C46 L% o& {% _1 D% i& F
- .WORD $01C3, P! f% c% `# J2 r( c/ H
- .WORD $01C4
/ s- W" q- k) ?4 X3 z8 v& J. X; C - 3 {4 Q2 ?$ ]* } v! Y; G9 e, ^4 W
- ;==================================================
% R0 K1 G. T: z3 G! i' [8 \ - ;功能开关检查数据
! z; b/ [) X( o( U - Function_Check:
. j2 H' P' B! q" X% L. G0 J - .DB $01" A' U5 k c3 N' C: b `3 B$ I' H) m
- .DB $02* N1 \/ Q! c* E w
- .DB $047 k" g, \. [( K3 p+ D6 M: _
- .DB $08$ F- W+ P6 o/ M- f E& U' D
- .DB $104 [3 |0 F, F4 w8 ^
- .DB $207 T4 j$ P8 ^6 p2 u6 r
- .DB $40
& Z5 r) e( p$ q5 ^ - .DB $80
2 p8 A# H2 y( U3 }0 F - .DB $01
/ N y. w/ l) V! i" ]! O9 {3 Y - .DB $02
. O$ S' n* n5 @ - .DB $04
! R/ N" m* e) M9 V7 |" B - .DB $08/ L1 P3 _. `/ y6 m; ~* f: {; I
- .DB $10 B! O% m$ H; ]" C! \$ T; I, c
- .DB $20
: s' e% ~) W3 u* m5 z - .DB $40
. G) ]* {4 z% c4 m% y+ o4 H5 [; | - .DB $80; K# u- B: m& n) G" y3 X+ b8 t. H5 _
- : G0 r! F9 A$ n$ W- m. C+ e
- Char_Rom:
% m/ @/ G: p. x" y4 S% B+ t: ~, k - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$003 r4 @, l4 u( ]5 ], o
- .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00
7 I$ g$ @. E( K# _+ u# i" ^) @- g t6 R - .DB $00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$00,$3B,$25,$00& Y4 W: K4 u* ?) @
- .DB $01,$02,$03,$04,$05,$06,$07,$08,$09,$0A,$00,$00,$00,$00,$00,$00+ z8 p6 }) T. D, y; \& ~
- .DB $00,$0B,$0C,$0D,$0E,$0F,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19
4 `, D: {4 ?% K: F. b% t7 s2 V - .DB $1A,$1B,$1C,$1D,$1E,$1F,$20,$21,$22,$23,$24,$00,$00,$00,$00,$00
! C; R$ r( T4 S0 K; \, L - 2 u! @; w% n! k9 a1 B+ V$ n- ~
-
9 R" W, A* f3 r! x. W7 |5 W- G5 Z* e -
复制代码 + l; a2 O0 s( U& Q3 t/ V2 D. Q
% e c8 |8 U8 n! l5 C4 c' n- U
flamecyclone.ys168.com
; a4 [) h7 M" ]/ `7 |4 awww.nesbbs.com |
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