antoine-source/toutadisparu/sources/game.s
2023-08-13 18:55:42 +02:00

1713 lines
24 KiB
ArmAsm
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

*
* Tout a disparu
*
* (c) 1992, Fran<EFBFBD>ois Coulon
* (c) 2022, Antoine Vignau & Olivier Zardini
*
mx %00
*-----------------------
* CONSTANTES
*-----------------------
NB_INDICATEURS = 10
NB_MOTS = 25 ; on ne peut pas avoir plus de 25 mots par ecran
NB_TEXTES = 160 ; nombre de textes du jeu
*-----------------------
* load_font
*-----------------------
load_font
jsr font_it
bcc lf_ok
pha
PushLong #fntSTR1
PushLong #fntSTR2
PushLong #errSTR3
PushLong #errSTR2
_TLTextMountVolume
pla
lf_ok rts
*--- Really load the font
font_it
PushWord #$0A00 ; Taille 10
PushWord #$0016 ; Courier
PushWord #0
_InstallFont
rts
*-----------------------
* set_language
*-----------------------
set_language
PushWord #0
PushWord #$29
_ReadBParam
pla
cmp #20
bcc st_ok
rts
* index
* TEXTES : +16
st_ok
jsr st_setit ; try IIgs language
bcc st_ok99
lda #0 ; if not, try EN US
jsr st_setit
bcc st_ok99
lda #2 ; it not, force FR - It always exists
jsr st_setit
st_ok99
rts
*---
st_setit ; set language code
sta saveLANGUAGE
asl
tax
lda tblLANG,x
sta pINDEX+16
sta pTEXTES+16
lda #pINDEX ; check file exists
sta proOPEN+4
jsl GSOS
dw $2010
adrl proOPEN
bcs st_setit99
lda proOPEN+2
sta proCLOSE+2
jsl GSOS
dw $2014
adrl proCLOSE
st_setit99
rts
*---
tblLANG
asc 'us' ; 0
asc 'uk'
asc 'fr' ; 2
asc 'nl'
asc 'es' ; 4
asc 'it'
asc 'de' ; 6
asc 'se'
asc 'us'
asc 'ca'
asc 'nl'
asc 'he'
asc 'jp'
asc 'ar'
asc 'gr'
asc 'tr'
asc 'fi'
asc 'ta'
asc 'hi'
asc 'us' ; 19
*-----------------------
* load_index
*-----------------------
load_index
lda #pINDEX
sta proOPEN+4
jsl GSOS
dw $2010
adrl proOPEN
bcs li_err2
lda proOPEN+2
sta proREAD+2
sta proCLOSE+2
lda ptrINDEX
sta proREAD+4
lda ptrINDEX+2
sta proREAD+6
lda proEOF
sta proREAD+8
lda proEOF+2
sta proREAD+10
jsl GSOS
dw $2012
adrl proREAD
bcs li_err
jsl GSOS
dw $2014
adrl proCLOSE
rts
li_err
jsl GSOS
dw $2014
adrl proCLOSE
li_err2
pha
PushLong #filSTR1
PushLong #errSTR2
PushLong #errSTR1
PushLong #errSTR2
_TLTextMountVolume
pla
brl meQUIT1
*-----------------------
* next_index
*-----------------------
next_index inc dpINDEX
bne ni_1
inc dpINDEX+2
ni_1 lda [dpINDEX]
and #$ff
rts
*-----------------------
* load_textes
*-----------------------
load_textes
lda #pTEXTES
sta proOPEN+4
jsl GSOS
dw $2010
adrl proOPEN
bcs lt_err2
lda proOPEN+2
sta proREAD+2
sta proCLOSE+2
lda ptrTEXTES
sta proREAD+4
lda ptrTEXTES+2
sta proREAD+6
lda proEOF
sta proREAD+8
lda proEOF+2
sta proREAD+10
jsl GSOS
dw $2012
adrl proREAD
bcs lt_err
jsl GSOS
dw $2014
adrl proCLOSE
rts
lt_err
jsl GSOS
dw $2014
adrl proCLOSE
lt_err2
pha
PushLong #filSTR1
PushLong #errSTR2
PushLong #errSTR1
PushLong #errSTR2
_TLTextMountVolume
pla
brl meQUIT1
*-----------------------
* init_textes
*-----------------------
init_textes
stz nbTEXTES ; 0 texts on entry
lda proEOF ; is file empty?
ora proEOF+2
bne it1
rts
it1 lda ptrTEXTES
sta dpFROM
clc
adc proEOF
sta dpTO
lda ptrTEXTES+2
sta dpFROM+2
adc proEOF+2
sta dpTO+2
*--- Nombre de textes en little endian
lda [dpFROM] ; le premier word est le nombre de textes
xba
sta nbTEXTES2 ; pour comparer avec notre valeur
lda dpFROM ; += 2
clc
adc #2
sta dpFROM
lda dpFROM+2
adc #0
sta dpFROM+2
*---
ldy #1 ; tell to store string
it2 cpy #1 ; save string pointer?
bne it3 ; nope
lda nbTEXTES ; yes, save the address of the string
asl
asl
tax
lda dpFROM
sta tblTEXTES,x
lda dpFROM+2
sta tblTEXTES+2,x
dey ; string is saved
inc nbTEXTES ; increment the number of strings
lda nbTEXTES ; into our limit
cmp #NB_TEXTES
bcc it3
rts
it3 lda [dpFROM] ; is it the end of a string?
and #$ff
bne it4 ; nope
iny ; yes, tell to store string
it4 inc dpFROM
bne it5
inc dpFROM+2
it5 lda dpFROM+2 ; did we reach the end of the file?
cmp dpTO+2
bcc it2
lda dpFROM
cmp dpTO
bcc it2
rts ; we are done!
*-----------------------
* get_textes(textes%)
*-----------------------
get_textes cmp #0
beq get_textes1
cmp nbTEXTES
bcc get_textes2
beq get_textes2
get_textes1 sec
rts
get_textes2 dec
asl
asl
tax
lda tblTEXTES,x
sta dpTEXTES
lda tblTEXTES+2,x
sta dpTEXTES+2
clc
rts
*-----------------------
* LE JEU
*-----------------------
*-----------------------
* GENERIQUE - OK
*-----------------------
* generique
generique
jsr switch_640
jsr tag
PushWord #0
_GetForeColor
PushWord #0
_GetBackColor
PushWord #15
_SetForeColor
PushWord #0
_SetBackColor
@cprint #gen_str1;8
@cprint #gen_str2;9
@cprint #gen_str3;10
@cprint #gen_str4;12
@cprint #gen_str7;14 ; Apple IIgs
@cprint #gen_str8;15 ; version by nous :-)
@cprint #gen_str5;17
@cprint #gen_str6;18
jsr waitEVENT
_SetBackColor
_SetForeColor
jmp fadeOUT
*-----------
gen_str1 asc 'Un logiciel de Fran'8d'ois Coulon'00
gen_str2 asc '&'00
gen_str3 asc 'Sylvie Sarrat, Faustino Ribeiro, Laurent Cotton'00
gen_str4 asc 'Programmation : Pascal Piat - Noiz'27': Erik Ecqier'00
gen_str5 asc 'Les logiciels d'27'en face 1992'00
gen_str6 asc 'Reproduction, location et revente interdites'00
gen_str7 asc 'Version Apple IIgs par Brutal Deluxe Software'00
gen_str8 asc 'Antoine Vignau & Olivier Zardini'00
*-----------------------
* TAG - OK
*-----------------------
* tag
tag
PushLong #old_pattern
_GetPenPat
PushLong #the_pattern ; blue pattern
_SetPenPat
ldx #0
]lp phx
lda tag_points,x
cmp #$ffff
beq tag_end
and #$ff ; keep X
clc
adc #194 ; 40 center it
sta tag_rect+2
clc
adc #4
sta tag_rect+6
lda tag_points+1,x
and #$ff ; keep Y
sta tag_rect
clc
adc #4
sta tag_rect+4
PushLong #tag_rect
_PaintOval
tag_hop plx
inx
inx
bra ]lp
tag_end plx
PushLong #old_pattern
_SetPenPat
rts
*-----------
old_pattern ds 32
the_pattern ds 32,$dd
*-----------
tag_rect ds 2 ; y0
ds 2 ; x0
ds 2 ; y1
ds 2 ; x1
*-----------------------
* CHOIX_AVENTURE - OK
*-----------------------
* choix_aventure
choix_aventure
jsr switch_320
lda #pMENU
ldx ptrUNPACK+2
ldy ptrUNPACK
jsr loadFILE
bcc ca_ok
pha
PushLong #filSTR1
PushLong #errSTR2
PushLong #errSTR1
PushLong #errSTR2
_TLTextMountVolume
pla
brl meQUIT
ca_ok tya
jsr unpackLZ4
PushLong ptrIMAGE
PushLong ptrMENU
PushLong #32768
_BlockMove
ldx ptrMENU+2
ldy ptrMENU
jsr fadeIN
*--- On restaure les patterns
PushLong #old_pattern
_GetBackPat
PushLong #black_pattern ; black pattern
_SetBackPat
jsr ca_choice ; choix de l'aventure
sta aventure ; numŽro de l'aventure
*--- PrŽpare le prŽfixe GS/OS 7 pour les images
sep #$20 ; sauve
ora #'0'
sta pathIMAGES+25
rep #$20
jsl GSOS
dw $2009
adrl proSETPFX
*---
PushLong #old_pattern
_GetBackPat
lda #2
jsr nowWAIT
jmp fadeOUT
*----------- Wait for a click
ca_choice jsr waitEVENT
beq ca_choice
lda taskREC+12 ; where did we click?
cmp #106+1
bcc ca_clear23
cmp #212+1
bcc ca_clear13
*----------- Clear accordingly...
ca_clear12 jsr ca_clear1
jsr ca_clear2
lda #3
rts
ca_clear23 jsr ca_clear2
jsr ca_clear3
lda #1
rts
ca_clear13 jsr ca_clear1
jsr ca_clear3
lda #2
rts
ca_clear1 PushLong #ca_rect1
_EraseRect
rts
ca_clear2 PushLong #ca_rect2
_EraseRect
rts
ca_clear3 PushLong #ca_rect3
_EraseRect
rts
*-----------
ca_rect1 dw 0,0,200,106
ca_rect2 dw 0,106,200,212
ca_rect3 dw 0,212,200,320
black_pattern
ds 32,$00
*-----------------------
* INITIALISATION_ABSOLUE - OK
*-----------------------
* initialisation_absolue
initialisation_absolue
jsr initialisation_resolution
jsr noircit_ecran
jsr initialisation_constantes
jsr initialisation_fonte
jsr initialisation_fond
jmp initialisation_souris
*-----------------------
* INITIALISATION_CONSTANTES - OK
*-----------------------
* initialisation_constantes
initialisation_constantes
rts
*-----------------------
* INITIALISATION_RESOLUTION - OK
*-----------------------
* initialisation_resolution
initialisation_resolution
rts
*-----------------------
* INITIALISATION_FONTE - OK
*-----------------------
* initialisation_fonte
initialisation_fonte
rts
*-----------------------
* INITIALISATION_FOND - OK
*-----------------------
* initialisation_fond
initialisation_fond
lda #pFOND
ldx ptrUNPACK+2
ldy ptrUNPACK
jsr loadFILE
bcc fo_ok
pha
PushLong #filSTR1
PushLong #errSTR2
PushLong #errSTR1
PushLong #errSTR2
_TLTextMountVolume
pla
brl meQUIT
fo_ok tya
jsr unpackLZ4
PushLong ptrIMAGE
PushLong ptrFOND
PushLong #32768
_BlockMove
rts
*-----------------------
* INITIALISATION_SOURIS - OK
*-----------------------
* initialisation_souris
initialisation_souris
rts
*-----------------------
* INITALISATION_RELATIVE - OK
*-----------------------
* initialisation_relative
initialisation_relative
jsr initialisation_textes
jsr initialisation_tableaux
jsr initialisation_cache
jmp debut_aventure
*-----------------------
* INITIALISATION_TEXTES - OK
*-----------------------
initialisation_textes
sep #$20 ; put aventure value
lda aventure
ora #'0'
sta pINDEX+25
sta pTEXTES+25
rep #$20
jsr load_textes
jsr init_textes
lda nbTEXTES
dec
sta nombre_scenes
rts
*-----------------------
* INITIALISATION_TABLEAUX - OK
*-----------------------
instrSPACE = $20
instrDIESE = $23
instrECOMM = $26
instrPERCE = $25
*---
initialisation_tableaux
jsr load_index ; exit if error
lda ptrINDEX ; dŽbut du fichier IND
sta dpINDEX
lda ptrINDEX+2
sta dpINDEX+2
*--- Initialise les valeurs du jeu
ldx #SUITE_DATA ; on efface tout
]lp stz |$0000,x
inx
cpx #FIN_DATA
bcc ]lp
*--- Initialise les valeurs RVB
ldx #1 ; RVB par dŽfaut
sep #$20
]lp lda #4
sta rouge1-1,x
lda #1
sta rouge2-1,x
lda #7
sta vert1-1,x
sta vert2-1,x
stz bleu1-1,x
stz bleu2-1,x
inx
cpx #NB_TEXTES
bcc ]lp
beq ]lp
rep #$20
*--- Decode chaque ligne
itab_loop lda [dpINDEX] ; read a byte
and #$ff
bne itab_1
rts ; we reached 0, we exit
itab_1 cmp #instrECOMM
bne itab_2
jsr doECOMM ; handle & - "image ˆ charger"
bra itab_4
itab_2 cmp #instrPERCE
bne itab_3
jsr doPERCE ; handle % - "couleur de fond du texte"
bra itab_4
itab_3 cmp #instrDIESE
bne itab_4
jsr doDIESE ; handle # - "mot clicable"
*--- Next index
itab_4 jsr next_index ; move to the first char of the next line
bra itab_loop ; loop
*--- Handle % - les valeurs RVB
doPERCE jsr next_index
dec
tax ; la scene
jsr next_index
sep #$20
sec
sbc #'0'
sta rouge1,x
rep #$20
jsr next_index
sep #$20
sec
sbc #'0'
sta vert1,x
rep #$20
jsr next_index
sep #$20
sec
sbc #'0'
sta bleu1,x
rep #$20
jsr next_index
sep #$20
sec
sbc #'0'
sta rouge2,x
rep #$20
jsr next_index
sep #$20
sec
sbc #'0'
sta vert2,x
rep #$20
jsr next_index
sep #$20
sec
sbc #'0'
sta bleu2,x
rep #$20
jmp next_index ; skip the final 0
*--- Handle & - une image ˆ charger
doECOMM jsr next_index
dec
asl ; tableau de words
tax ; index du nom de l'image
jsr next_index ; pointe sur le nom du fichier
lda dpINDEX ; sauve son adresse dans le tableau
sta image_a_charger,x
jmp next_index ; skip the final 0
*--- Handle # - les mots cliquables
doDIESE jsr next_index
dec
tax ; la scene
sep #$20 ; un mot en plus
inc pointeur_mots,x
lda pointeur_mots,x
dec
sta localPOINT
rep #$20
pha ; calcul l'index dans la dimension NB_MOTS
pha
phx ; index de sc<73>ne
PushWord #NB_MOTS ; taille d'une dimension
_Multiply
pla
sta localOFFSET ; 0=>0, 1=>25, 2=>50
pla
*-- fonction_mot$(scene|,pointeur_mots|(scene|))=MID$(ligne$,2,espace%-2)
jsr next_index
lda localOFFSET ; 0/25/50 => 0/50/100
asl
pha
lda localPOINT ; 0/1/2 => 0/2/4
asl
clc
adc 1,s ; +=
tax
pla
lda dpINDEX ; sauve l'offset du mot
sta fonction_mots,x
jsr next_index
*--- Maintenant, on parcout la chane jusqu'ˆ l'espace
]lp jsr next_index
cmp #instrSPACE
bne ]lp
*--- condition&(scene|,pointeur_mots|(scene|)) =
*--- ASC(MID$(ligne$,espace%+2,1))*VAL(MID$(ligne$,espace%+1,1)+"1")
*--- Ici, on ne fait pas le calcul de la version Atari pour le moment
jsr next_index
lda localOFFSET ; 0/25/50 => 0/50/100
asl
pha
lda localPOINT ; 0/1/2 => 0/2/4
asl
clc
adc 1,s ; +=
tax
pla
lda [dpINDEX] ; prend le mot sur 16-bit
sta condition,x
jsr next_index
*--- aiguillage|(scene|,pointeur_mots|(scene|))=ASC(MID$(ligne$,espace%+3))
jsr next_index
lda localOFFSET ; 0/25/50 => 0/50/100
asl
clc
adc localPOINT ; +=
tax
sep #$20
lda [dpINDEX] ; prend le mot sur 8-bit
sta aiguillage,x
rep #$20
jsr next_index
*--- Recopie la phrase si elle existe
jsr next_index
bne doDIESE1 ; on a une cha”ne
rts
doDIESE1 lda localOFFSET ; 0/25/50 => 0/50/100
asl
pha
lda localPOINT ; 0/1/2 => 0/2/4
asl
clc
adc 1,s ; +=
tax
pla
lda [dpINDEX] ; prend le mot sur 16-bit
sta phrase,x
*--- Maintenant, on parcout la chane jusqu'ˆ l'espace
]lp jsr next_index
cmp #instrSPACE
bne ]lp
rts
*--- Local data
localOFFSET ds 2 ; offset de chaque rangŽe
localPOINT ds 2 ; index du mot
*-----------------------
* INITIALISATION_CACHE - OK
*-----------------------
* initialisation_cache
initialisation_cache
rts
*-----------------------
* DEBUT_AVENTURE - OK
*-----------------------
* debut_aventure
debut_aventure
lda #1
sta scene_actuelle
ldx #1
sep #$20
lda #FALSE
]lp sta scene_visitee-1,x
inx
cpx #NB_TEXTES
bcc ]lp
beq ]lp
rep #$20
lda #TRUE
sta deplacement
rts
*-----------------------
* FIN_AVENTURE - OK
*-----------------------
* fin_aventure
fin_aventure
jsr noircit_ecran
ldx #DEBUT_DATA ; on efface tout
]lp stz |$0000,x
inx
cpx #FIN_DATA
bcc ]lp
lda #FALSE
sta escape
rts
*-----------------------
* FIN - OK
*-----------------------
* fin
fin
rts
*-----------------------
* NOUVELLE_SCENE - OK
*-----------------------
* nouvelle_scene(scene ˆ charger)
nouvelle_scene
* ldx scene
tax
lda #TRUE
sep #$20
sta scene_visitee,x
rep #$20
lda #FALSE
sta deplacement
stz option_mot
rts
*-----------------------
* SURLIGNER_MOT
*-----------------------
* surligner_mot(texte$,mot$,pointeur_mot%,cycles)
surligner_mot
rts
*-----------------------
* PRINT - OK
*-----------------------
* print(texte$,colonne&,ligne&,mode)
* 1,s w return address
* 3,s w mode
* 5,s w Y
* 7,s w X
* 9,s l text pointer
max_colonnes = 80
max_lignes = 20
largeur_caractere = 8
hauteur_caractere = 10
*---
print lda 11,s
sta dpFROM+2
lda 9,s
sta dpFROM
lda 7,s
sta printX
lda 5,s
sta printY
lda 3,s
sta printMODE
printLOOP lda [dpFROM]
and #$ff
bne print1
printEXIT lda 1,s
plx
plx
plx
plx
plx
sta 1,s
rts
* 1- Get address of character in ptrFONT
print1 pha
lda printX
asl
tax
lda x_coord,x
pha
lda printY
asl
tay
lda y_coord,y
pha
_MoveTo
_DrawChar
* 4- next character
inc dpFROM
bne print2
inc dpFROM+2
* 5- next X/Y in SHR
print2 inc printX
lda printX
cmp #max_colonnes
bcc print3
lda 7,s ; reset X-coord
sta printX
inc printY
lda printY
cmp #max_lignes
bcc print3
brl printEXIT ; out of SHR screen, we exit
* 6- we loop
print3 brl printLOOP
*---
printMODE ds 2
printX ds 2
printY ds 2
*---
x_coord = *
]x = 0 ; Premi<6D>re ligne
lup max_colonnes
dw ]x
]x = ]x+largeur_caractere
--^
y_coord = *
]y = 0 ; Premi<6D>re ligne
lup max_lignes
dw ]y
]y = ]y+hauteur_caractere
--^
*-----------------------
* CPRINT - OK
*-----------------------
* cprint(texte$,ligne&,mode)
* A= ptr to string
* Y= line index
cprint pea ^cprint ; ptr to text
pha
pha ; X
phy ; Y
pea $0000 ; mode
* pea $0000 ; space for result
* pea ^cprint ; pointer to string
* pha
* _CStringWidth
pea $0000 ; count nb of chars in the string
sta dpFROM
ldy #0
sep #$20
]lp lda (dpFROM),y
beq cprint1
iny
bne ]lp
cprint1 rep #$20 ; nb chars x 8 to get width
tya
asl
asl
asl
sta 1,s
*--- now, calculate where we should display it online
lda mainWIDTH ; 320 or 640
sec
sbc 1,s ; stringWidth in pixels
plx ; free stack
lsr ; /2
lsr ; /4
lsr ; /8
lsr ; /16
sta 5,s ; fill X from above
jsr print
rts ; must be RTS
*-----------------------
* ATTENTE - OK
*-----------------------
* attente
jmp waitEVENT ; LoGo - check if we support keypresses as well
*-----------------------
* IMAGE - OK
*-----------------------
* image(scene ˆ charger)
image
asl
tax
lda image_a_charger,x
beq image_1
image_ko lda #FALSE
sta image_chargee
rts
*--- on copie le nom ˆ pIMAGE+2
image_1 sta Debut
lda ptrINDEX+2
sta Debut+2
ldy #0 ; 1METRO.PI1
sep #$20 ; 01234567
]lp lda [Debut],y
sta pIMAGE+4,y
iny
cmp #'.'
bne ]lp
lda aventure ; 1->A ($41), 2->B ($42), 3->C ($43)
ora #'A'-1
sta pIMAGE+4 ; 1METRO. -> AMETRO.
lda #'l' ; lz4
sta pIMAGE+4,y
iny ; 8
lda #'z'
sta pIMAGE+4,y
iny ; 9
lda #'4'
sta pIMAGE+4,y
tya
clc
adc #5 ; strl (2) + '7/' (2) + la correction sur la longueur de cha”ne
sta pIMAGE
rep #$20
*--- et on charge l'image
lda #pIMAGE
ldx ptrUNPACK+2
ldy ptrUNPACK
jsr loadFILE
bcs image_ko
tya
jsr unpackLZ4
lda #TRUE
sta image_chargee
jmp affiche_image
*-----------------------
* CHARGEMENT_HARD - OK
*-----------------------
* chargement_hard(fichier$)
chargement_hard
rts
*-----------------------
* AFFICHE_IMAGE - OK
*-----------------------
* affiche_image(adresse_image%,palette$,fondu!)
affiche_image
lda image_chargee
cmp #TRUE
beq ai_1
rts
ai_1 jsr switch_320
jsr noircit_ecran
ldx ptrIMAGE+2
ldy ptrIMAGE
jsr fadeIN
jsr waitEVENT
jsr fadeOUT ; noircit_ecran
jmp switch_640
*-----------------------
* CHARGE_IMAGE - OK
*-----------------------
* charge_image(fichier$)
charge_image
rts
*-----------------------
* IMAGE_ECRAN - OK
*-----------------------
* image_ecran(adresse_image%)
image_ecran
rts
*-----------------------
* FADEIN - OK
*-----------------------
* fadein(palette2$)
rts
*-----------------------
* FADEOUT - OK
*-----------------------
* fadeout(palette2$)
rts
palette_320
hex 0000770741082C070F008000700F000D
hex A90FF00FE000DF04AF0D8F07CC0CFF0F
*-----------------------
* FADEIN_MID - OK
*-----------------------
* fadein_mid
fadein_mid
rts
*-----------------------
* FADEOUT_MID - OK
*-----------------------
* fadeout_mid
fadeout_mid
rts
*-----------------------
* PALETTE_TEXTE - OK
*-----------------------
* palette_texte
palette_texte
rts
*-----------------------
* NOIRCIT_ECRAN - OK
*-----------------------
* noircit_ecran
noircit_ecran
PushWord #0
_ClearScreen
rts
*-----------------------
* PALETTE - OK
*-----------------------
* palette(palette$)
palette
rts
*-----------------------
* HELP
*-----------------------
* help
help lda mainWIDTH ; save current width
sta oldWIDTH
jsr saveBACK ; save background
jsr switch_640 ; switch to 640
ldx ptrFOND+2
ldy ptrFOND
jsr fadeIN
PushLong #old_pattern ; save current pattern
_GetPenPat
* The frame
PushLong #black_pattern ; black pattern
_SetPenPat
PushLong #helpRECT1
PushWord #10
PushWord #10
_FrameRRect
* The rectangle
PushLong #white_pattern ; white pattern
_SetPenPat
PushLong #helpRECT2
PushWord #10
PushWord #10
_PaintRRect
lda aventure
cmp #2
beq help2
cmp #3
beq help3
@cprint #help_str1_1;3
@cprint #help_str1_2;5
bra help4
help2 @cprint #help_str2_1;3
@cprint #help_str2_2;5
bra help4
help3 @cprint #help_str3_1;3
@cprint #help_str3_2;5
help4
@cprint #help_str8;8
@cprint #help_str9;9
@cprint #help_str11;11
@cprint #help_str12;12
@cprint #help_str13;13
@cprint #help_str14;14
@cprint #help_str16;16
help9 jsr waitEVENT
*--- Restore all
PushLong #old_pattern
_SetPenPat
jsr fadeOUT ; fade
jsr loadBACK ; restore background
lda oldWIDTH ; restore width
sta mainWIDTH
rts ; and exit
*---
helpRECT1 dw 5,125,195,515
helpRECT2 dw 7,127,193,512
white_pattern
ds 32,$ff
help_str1_1 asc '1. 'd2' Heurts d'27'ouverture 'd300
help_str1_2 asc '- Fran'8d'ois Coulon et Sylvie Sarrat -'00
help_str2_1 asc '2. 'd2' Cheek to cheek & ashes to ashes 'd300
help_str2_2 asc '- Fran'8d'ois Coulon et Faustino Ribeiro -'00
help_str3_1 asc '3. 'd2' Un appel '88' la m'8e'moire 'd300
help_str3_2 asc '- Fran'8d'ois Coulon et Laurent Cotton -'00
help_str8 asc 'OA-S : sauver la situation'00
help_str9 asc 'OA-O : recharger une situation'00
help_str11 asc 'OA-Z : musique on/off'00
help_str12 asc 'OA-R : retour au d'8e'but de l'27'aventure'00
help_str13 asc 'ESC : retour au menu'00
help_str14 asc 'Toute autre touche : retour '88' l'27'aventure'00
help_str16 asc 'OA-Q : quitter le jeu'00
*-----------------------
* MOTS_CLICABLES
*-----------------------
* mots_clicables(texte$)
mots_clicables
rts
*-----------------------
* MUSIQUE - OK
*-----------------------
* musique(module$)
musique
rts
*-----------------------
* FIN_MUSIQUE - OK
*-----------------------
* fin_musique
fin_musique
rts
*-----------------------
* TEXT ROUTINES
*-----------------------
*-----------------------
* add_char
*-----------------------
* 5,s char to add
* 3,s pointer to string
* 1,s RTS
add_char
lda 3,s
sta dpTO
sep #$30 ; 02 AB
lda (dpTO) ; cannot exceed 255 chars
cmp #$ff
bcs add_char1
inc ; 03 AB
sta (dpTO) ; 03
tay
lda 5,s ; C
sta (dpTO),y ; 03 ABC
add_char1
rep #$30
lda 1,s ; rŽcup<75>re RTS
plx ; dŽpile les param<61>tres
plx
sta 1,s ; remet le RTS
rts
*-----------------------
* copy_string
*-----------------------
* 7,s number of chars to copy
* 5,s pointer to source string
* 3,s pointer to destination string
* 1,s RTS
copy_string
lda 5,s
sta dpFROM
lda 3,s
sta dpTO
sep #$20
ldy #0
]lp lda (dpFROM),y ; recopie les caract<63>res
sta (dpTO),y
iny
tya
cmp 7,s
bcc ]lp
* beq ]lp
rep #$20
lda 1,s ; rŽcup<75>re RTS
plx ; dŽpile les param<61>tres
plx
plx
sta 1,s ; remet le RTS
rts
*-----------------------
* charcmp
*-----------------------
* 5,s char to compare
* 3,s pointer to string
* 1,s RTS
charcmp
lda 3,s
sta dpFROM
ldx #FALSE ; default value, les chanes sont diffŽrentes
sep #$20
lda (dpFROM)
cmp 5,s ; compare strings
bne charcmp1
ldx #TRUE ; m<EFBFBD>me chane
charcmp1
rep #$20
lda 1,s ; rŽcup<75>re RTS
ply ; dŽpile les param<61>tres
ply
sta 1,s ; remet le RTS
txa ; return value
cmp #TRUE ; met les valeurs de comparaison
rts
*-----------------------
* left
*-----------------------
* 7,s number of chars to copy
* 5,s pointer to source string
* 3,s pointer to destination string
* 1,s RTS
left
lda 5,s
sta dpFROM
lda 3,s
sta dpTO
* check added length
sep #$30 ; check length
ldy #0
]lp lda (dpFROM),y ; recopie les caract<63>res
sta (dpTO),y
iny
tya
cmp 7,s
bcc ]lp
* beq ]lp
rep #$30
lda 1,s ; rŽcup<75>re RTS
plx ; dŽpile les param<61>tres
plx
plx
sta 1,s ; remet le RTS
rts
*-----------------------
* val
*-----------------------
* 5,s string length
* 3,s pointer to source string
* 1,s RTS
* on return, A = unsigned value
val
lda 3,s
sta dpFROM
sep #$20
ldy #0
tyx
]lp lda (dpFROM),y ; recopie les caract<63>res
cmp #' ' ; skip space char
beq val1
sta val_temp,x ; save
inx
val1 iny
tya
cmp 5,s
bcc ]lp
* beq ]lp
cpx #0 ; exit if len is still 0
beq val2
rep #$20
PushWord #0 ; wordspace
PushLong #val_temp ; strPtr
phx ; strLength
pea $0000 ; signedFlag
_Dec2Int
plx ; intResult
val2
rep #$20
lda 1,s ; rŽcup<75>re RTS
ply ; dŽpile les param<61>tres
ply
sta 1,s ; remet le RTS
txa ; return value
rts
val_temp ds 8 ; longueur de la cha”ne temporaire
*-----------------------
* instr
*-----------------------
* 7,s length of string to search
* 5,s pointer to character to find
* 3,s pointer to source string
* 1,s RTS
instr
lda 3,s
sta dpFROM
sep #$20
ldy #0 ; AB
]lp lda (dpFROM),y
iny
cmp 5,s
beq instr2 ; on a trouvŽ le caract<63>re
tya
cmp 7,s
bcc ]lp
* beq ]lp
instr1
ldy #-1 ; on n'a pas trouvŽ le caract<63>re
instr2
rep #$20
lda 1,s ; rŽcup<75>re RTS
plx ; dŽpile les param<61>tres
plx
plx
sta 1,s ; remet le RTS
tya ; return value
rts
*-----------------------
* strcmp
*-----------------------
* 7,s length to compare
* 5,s pointer to string 2
* 3,s pointer to string 1
* 1,s RTS
strcmp
lda 3,s
sta dpFROM
lda 5,s
sta dpTO
ldx #FALSE ; default value, les chanes sont diffŽrentes
sep #$30
ldy #0 ; AB
]lp lda (dpFROM),y
cmp (dpTO),y
bne strcmp2
iny
tya
cmp 7,s
bcc ]lp
* beq ]lp
strcmp1
ldx #TRUE ; m<EFBFBD>me chane
strcmp2
rep #$30
lda 1,s ; rŽcup<75>re RTS
ply ; dŽpile les param<61>tres
ply
ply
sta 1,s ; remet le RTS
txa ; return value
cmp #TRUE ; met les valeurs de comparaison
rts