mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-04 19:05:42 +00:00
957 lines
14 KiB
Plaintext
957 lines
14 KiB
Plaintext
NEW
|
||
AUTO 3,1
|
||
.LIST OFF
|
||
*--------------------------------------
|
||
OBJ.Create pha Type
|
||
tax
|
||
|
||
ldy OBJ.SIZES,x
|
||
lda #0
|
||
>SYSCALL2 GetMem
|
||
bcs .9
|
||
|
||
>STYA ZPObjPtr
|
||
|
||
stx hObj
|
||
|
||
pla
|
||
sta (ZPObjPtr)
|
||
tax
|
||
|
||
ldy OBJ.SIZES,x
|
||
|
||
lda #0
|
||
|
||
dey
|
||
|
||
.1 sta (ZPObjPtr),y
|
||
dey
|
||
bne .1
|
||
|
||
* clc
|
||
|
||
rts
|
||
|
||
.9 plx
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.PullBuf ldy #S.OBJ.BufSize
|
||
jsr OBJ.PullWordY
|
||
|
||
ldy #S.OBJ.pBuf
|
||
*--------------------------------------
|
||
OBJ.PullWordY >PULLA
|
||
sta (ZPObjPtr),y
|
||
tax
|
||
iny
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.PullHW ldy #S.OBJ.H
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
dey
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.PullY1X1hParent
|
||
>PULLA
|
||
ldy #S.OBJ.Y1
|
||
sta (ZPObjPtr),y
|
||
|
||
dey S.OBJ.X1
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
dey S.OBJ.hParent
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.Insert >SYSCALL2 GetMemPtr A = hParent
|
||
>STYA ZPPtr2
|
||
|
||
ldy #S.OBJ.Childs
|
||
|
||
.1 lda (ZPPtr2),y
|
||
beq .2
|
||
|
||
iny
|
||
cpy #S.OBJ
|
||
bcc .1
|
||
|
||
lda #E.OOH
|
||
* sec
|
||
rts
|
||
|
||
.2 lda hObj
|
||
sta (ZPPtr2),y
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPPtr2),y
|
||
ora #S.OBJ.S.bHasChilds
|
||
sta (ZPPtr2),y
|
||
|
||
ldy #S.OBJ.InnerX
|
||
lda (ZPPtr2),y
|
||
|
||
ldy #S.OBJ.X1
|
||
clc
|
||
adc (ZPObjPtr),y
|
||
sta (ZPObjPtr),y
|
||
|
||
ldy #S.OBJ.InnerY
|
||
lda (ZPPtr2),y
|
||
|
||
ldy #S.OBJ.Y1
|
||
clc
|
||
adc (ZPObjPtr),y
|
||
sta (ZPObjPtr),y
|
||
*--------------------------------------
|
||
OBJ.SetX2Y2 ldy #S.OBJ.X1
|
||
jsr .7
|
||
|
||
ldy #S.OBJ.Y1
|
||
jsr .7
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bHBorder
|
||
beq .1
|
||
|
||
ldy #S.OBJ.InnerX
|
||
lda (ZPObjPtr),y
|
||
inc
|
||
sta (ZPObjPtr),y
|
||
|
||
iny
|
||
iny
|
||
|
||
lda (ZPObjPtr),y S.OBJ.InnerW
|
||
dec
|
||
dec
|
||
sta (ZPObjPtr),y
|
||
|
||
.1 ldx #0
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
bit #S.OBJ.F.bVBorder+S.OBJ.F.bTITLE
|
||
beq .2
|
||
|
||
dex
|
||
|
||
.2 bit #S.OBJ.F.bVBorder+S.OBJ.F.bSTATUS
|
||
beq .3
|
||
|
||
dex
|
||
|
||
.3 txa
|
||
beq .4
|
||
|
||
ldy #S.OBJ.InnerY
|
||
lda (ZPObjPtr),y
|
||
inc
|
||
sta (ZPObjPtr),y
|
||
|
||
txa
|
||
|
||
iny
|
||
iny
|
||
|
||
clc
|
||
adc (ZPObjPtr),y S.OBJ.InnerH
|
||
sta (ZPObjPtr),y
|
||
|
||
.4 ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
bit #S.OBJ.F.bMENU
|
||
beq .8
|
||
|
||
ldy #S.OBJ.InnerY
|
||
lda (ZPObjPtr),y
|
||
inc
|
||
sta (ZPObjPtr),y
|
||
|
||
iny
|
||
iny
|
||
|
||
lda (ZPObjPtr),y S.OBJ.InnerH
|
||
dec
|
||
sta (ZPObjPtr),y
|
||
|
||
.8 clc
|
||
rts
|
||
*--------------------------------------
|
||
.7 lda (ZPObjPtr),y S.OBJ.X1/Y1
|
||
tax
|
||
|
||
iny
|
||
iny S.OBJ.W/H
|
||
phy
|
||
|
||
clc
|
||
adc (ZPObjPtr),y
|
||
dec
|
||
iny
|
||
iny S.OBJ.X2/Y2
|
||
sta (ZPObjPtr),y
|
||
iny
|
||
iny
|
||
|
||
txa
|
||
sta (ZPObjPtr),y S.OBJ.InnerX/Y
|
||
|
||
ply S.OBJ.W/H
|
||
lda (ZPObjPtr),y
|
||
iny
|
||
iny
|
||
iny
|
||
iny
|
||
iny
|
||
iny
|
||
sta (ZPObjPtr),y S.OBJ.InnerW/H
|
||
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.Exec >PUSHA hOBJ
|
||
jsr LIB.GetOBJ
|
||
|
||
jsr LIB.GetCTX
|
||
|
||
.1 jsr CTX.GetC
|
||
bcs .9
|
||
|
||
cmp #EV.RESIZE
|
||
clc
|
||
beq .99
|
||
|
||
tay
|
||
beq .1
|
||
|
||
>PUSHA
|
||
jsr OBJ.Run
|
||
inc pStack
|
||
|
||
tay
|
||
beq .1 no event, no error
|
||
|
||
.9 inc pStack
|
||
|
||
.99 rts
|
||
*--------------------------------------
|
||
OBJ.Destroy ldx ZPObjPtr
|
||
phx
|
||
ldx ZPObjPtr+1
|
||
phx
|
||
|
||
pha
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.Childs
|
||
|
||
.1 lda (ZPObjPtr),y
|
||
beq .2
|
||
|
||
phy
|
||
jsr OBJ.Destroy
|
||
ply
|
||
|
||
.2 iny
|
||
cpy #S.OBJ
|
||
bcc .1
|
||
|
||
pla
|
||
pha
|
||
jsr LIB.GetOBJ
|
||
|
||
jsr .7
|
||
|
||
pla
|
||
>SYSCALL2 FreeMem
|
||
|
||
plx
|
||
stx ZPObjPtr+1
|
||
plx
|
||
stx ZPObjPtr
|
||
|
||
rts
|
||
|
||
.7 lda (ZPObjPtr) S.OBJ.T
|
||
tax
|
||
jmp (J.ObjDestroy,x)
|
||
*--------------------------------------
|
||
OBJ.Run ldx ZPObjPtr
|
||
phx
|
||
ldx ZPObjPtr+1
|
||
phx
|
||
|
||
ldy #1
|
||
lda (pStack),y
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.S.bDisabled
|
||
bne .9
|
||
|
||
ldy #1
|
||
lda (pStack),y hOBJ
|
||
>PUSHA
|
||
lda (pStack),y Event
|
||
>PUSHA
|
||
jsr .80
|
||
|
||
inc pStack
|
||
inc pStack
|
||
|
||
tax
|
||
bne .8 error / event
|
||
|
||
bcc .8
|
||
|
||
ldy #S.OBJ.Childs
|
||
|
||
.1 lda (ZPObjPtr),y
|
||
beq .5
|
||
|
||
phy
|
||
|
||
>PUSHA hChild
|
||
ldy #1
|
||
lda (pStack),y Event
|
||
>PUSHA
|
||
jsr OBJ.Run
|
||
|
||
ply
|
||
|
||
inc pStack
|
||
inc pStack
|
||
|
||
bcc .8
|
||
|
||
tax
|
||
bne .8
|
||
|
||
.5 iny
|
||
cpy #S.OBJ
|
||
bne .1
|
||
|
||
.9 sec
|
||
lda #0
|
||
|
||
.8 plx
|
||
stx ZPObjPtr+1
|
||
plx
|
||
stx ZPObjPtr
|
||
|
||
rts
|
||
|
||
.80 lda (ZPObjPtr) S.OBJ.T
|
||
tax
|
||
jmp (J.ObjRun,x)
|
||
*--------------------------------------
|
||
OBJ.Draw >PUSHA hObj
|
||
|
||
jsr OBJ.Draw.Top
|
||
bcs .99
|
||
|
||
jsr OBJ.Draw.Body
|
||
bcs .99
|
||
|
||
jsr OBJ.Draw.Bottom
|
||
bcs .99
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.S.bHasChilds
|
||
* clc
|
||
beq .99
|
||
|
||
lda #S.OBJ.Childs
|
||
>PUSHA
|
||
|
||
.6 ldy #1
|
||
lda (pStack),y
|
||
jsr LIB.GetOBJ
|
||
|
||
lda (pStack)
|
||
tay
|
||
lda (ZPObjPtr),y
|
||
beq .7
|
||
|
||
jsr OBJ.Draw
|
||
bcs .98
|
||
|
||
.7 lda (pStack)
|
||
inc
|
||
sta (pStack)
|
||
cmp #S.OBJ
|
||
bne .6
|
||
|
||
clc
|
||
|
||
.98 inc pStack
|
||
|
||
.99 inc pStack
|
||
|
||
OBJ.Draw.RTS rts
|
||
*--------------------------------------
|
||
OBJ.Draw.Top lda (pStack)
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bTITLE+S.OBJ.F.bHBorder
|
||
* clc
|
||
beq OBJ.Draw.RTS
|
||
|
||
jsr LB.Init
|
||
|
||
ldy #S.OBJ.X1
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
ldy #S.OBJ.Y1
|
||
lda (ZPObjPtr),y
|
||
tay
|
||
jsr LB.GotoXY
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bVBorder
|
||
beq .1
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldx #SEQ.BORDERTL-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.1 ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
bpl .4 S.OBJ.F.bTITLE
|
||
|
||
ldx #SEQ.BAR-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
ldy #S.OBJ.InnerW
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
ldy #S.OBJ.pTitle
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1
|
||
iny
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1+1
|
||
beq .3
|
||
|
||
lda #C.SI
|
||
jsr LB.COut
|
||
|
||
ldy #0
|
||
|
||
.2 lda (ZPPtr1),y
|
||
beq .3
|
||
|
||
jsr LB.COut
|
||
iny
|
||
dex
|
||
bne .2
|
||
|
||
.3 txa
|
||
beq .31
|
||
|
||
lda #C.SPACE
|
||
|
||
.30 jsr LB.COut
|
||
dex
|
||
bne .30
|
||
|
||
.31 ldx #SEQ.BAREND-SEQS
|
||
jsr LB.SeqOut
|
||
bra .6
|
||
|
||
.4 ldy #S.OBJ.InnerW
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
lda #'q'
|
||
|
||
.5 jsr LB.COut
|
||
dex
|
||
bne .5
|
||
|
||
.6 ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bVBorder
|
||
beq .7
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldx #SEQ.BORDERTR-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.7 jmp LB.Out
|
||
*--------------------------------------
|
||
OBJ.Draw.Body lda (pStack)
|
||
jsr LIB.GetOBJ
|
||
|
||
jsr OBJ.CurOff
|
||
|
||
ldy #S.OBJ.InnerY
|
||
lda (ZPObjPtr),y
|
||
>PUSHA Start
|
||
|
||
ldy #S.OBJ.InnerH
|
||
lda (ZPObjPtr),y
|
||
>PUSHA Count
|
||
|
||
>PUSHBI 0 Relative Y
|
||
|
||
.1 jsr LB.Init
|
||
|
||
ldy #S.OBJ.X1
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
ldy #2 InnerY
|
||
lda (pStack),y
|
||
tay
|
||
jsr LB.GotoXY
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bVBorder
|
||
php
|
||
beq .2
|
||
|
||
ldx #SEQ.BORDERV-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.2 jsr OBJ.Draw.Body.JMP
|
||
|
||
ldx #SEQ.NORMAL-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
plp
|
||
beq .4
|
||
|
||
ldy #S.OBJ.X2
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
ldy #2 InnerY
|
||
lda (pStack),y
|
||
tay
|
||
jsr LB.GotoXY
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldx #SEQ.BORDERV-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.4 jsr LB.Out
|
||
bcs .9
|
||
|
||
lda (pStack) Relative Y
|
||
inc
|
||
sta (pStack)
|
||
|
||
ldy #2 InnerY
|
||
lda (pStack),y
|
||
inc
|
||
sta (pStack),y
|
||
|
||
dey
|
||
|
||
lda (pStack),y Count
|
||
dec
|
||
sta (pStack),y
|
||
bne .1
|
||
|
||
jsr OBJ.CurOn
|
||
|
||
.9 >POP 3
|
||
|
||
OBJ.Draw.Body.RTS
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.Draw.Body.JMP
|
||
lda (ZPObjPtr)
|
||
tax
|
||
jmp (J.ObjDraw,x)
|
||
*--------------------------------------
|
||
OBJ.Draw.Bottom lda (pStack)
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bSTATUS+S.OBJ.F.bHBorder
|
||
* clc
|
||
beq OBJ.Draw.Body.RTS
|
||
|
||
jsr LB.Init
|
||
|
||
ldy #S.OBJ.X1
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
ldy #S.OBJ.Y2
|
||
lda (ZPObjPtr),y
|
||
tay
|
||
jsr LB.GotoXY
|
||
|
||
ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bVBorder
|
||
beq .1
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldx #SEQ.BORDERBL-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.1 ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bSTATUS
|
||
beq .4
|
||
|
||
ldx #SEQ.BAR-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
ldy #S.OBJ.InnerW
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
ldy #S.OBJ.pSTATUS
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1
|
||
iny
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1+1
|
||
beq .3
|
||
|
||
lda #C.SI
|
||
jsr LB.COut
|
||
|
||
ldy #0
|
||
|
||
.2 lda (ZPPtr1),y
|
||
beq .3
|
||
|
||
jsr LB.COut
|
||
iny
|
||
dex
|
||
bne .2
|
||
|
||
.3 txa
|
||
beq .31
|
||
|
||
lda #C.SPACE
|
||
|
||
.30 jsr LB.COut
|
||
dex
|
||
bne .30
|
||
|
||
.31 ldx #SEQ.BAREND-SEQS
|
||
jsr LB.SeqOut
|
||
bra .6
|
||
|
||
.4 ldy #S.OBJ.InnerW
|
||
lda (ZPObjPtr),y
|
||
tax
|
||
|
||
lda #'q'
|
||
|
||
.5 jsr LB.COut
|
||
dex
|
||
bne .5
|
||
|
||
.6 ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bVBorder
|
||
beq .7
|
||
|
||
jsr LB.SetColor
|
||
|
||
ldx #SEQ.BORDERBR-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
.7 jmp LB.Out
|
||
*--------------------------------------
|
||
OBJ.GetProp ldy #1 hObj
|
||
lda (pStack),y
|
||
jsr LIB.GetOBJ
|
||
|
||
>PULLA
|
||
tay prop
|
||
|
||
lda (ZPObjPtr),y
|
||
pha
|
||
iny
|
||
lda (ZPObjPtr),y
|
||
ply
|
||
|
||
inc pStack
|
||
* clc
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.SetProp ldy #3 hObj
|
||
lda (pStack),y
|
||
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #2
|
||
lda (pStack),y
|
||
tay prop
|
||
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
iny
|
||
>PULLA
|
||
sta (ZPObjPtr),y
|
||
|
||
inc pStack
|
||
inc pStack
|
||
* clc
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.Activate >PUSHA hObj
|
||
jsr OBJ.FindActive
|
||
bcs .1
|
||
|
||
>PUSHA hObj
|
||
|
||
jsr OBJ.Deactivate
|
||
inc pStack
|
||
|
||
.1 lda (pStack)
|
||
jsr OBJ.Activate2
|
||
inc pStack
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.Activate2 jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y
|
||
ora #S.OBJ.S.bActive
|
||
sta (ZPObjPtr),y
|
||
|
||
jsr .1
|
||
|
||
jmp OBJ.CurOn
|
||
|
||
.1 lda (ZPObjPtr)
|
||
tax
|
||
jmp (J.ObjActivate,x)
|
||
*--------------------------------------
|
||
OBJ.Deactivate jsr LIB.GetOBJ
|
||
|
||
jsr OBJ.CurOff
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.S.bActive^$ff
|
||
sta (ZPObjPtr),y
|
||
|
||
lda (ZPObjPtr)
|
||
tax
|
||
jmp (J.ObjDeactivate,x)
|
||
*--------------------------------------
|
||
OBJ.FindActive ldx ZPObjPtr
|
||
phx
|
||
ldx ZPObjPtr+1
|
||
phx
|
||
|
||
jsr LIB.GetOBJ
|
||
|
||
ldy #S.OBJ.Childs
|
||
|
||
.1 phy
|
||
lda (ZPObjPtr),y
|
||
beq .7
|
||
|
||
pha
|
||
|
||
>SYSCALL2 GetMemPtr
|
||
>STYA ZPPtr1
|
||
ldy #S.OBJ.S
|
||
lda (ZPPtr1),y S.OBJ.S.bActive
|
||
bmi .8
|
||
|
||
pla
|
||
|
||
.7 ply
|
||
iny
|
||
cpy #S.OBJ
|
||
bne .1
|
||
|
||
* sec
|
||
bra .80
|
||
|
||
.8 pla
|
||
ply
|
||
clc
|
||
|
||
.80 plx
|
||
stx ZPObjPtr+1
|
||
plx
|
||
stx ZPObjPtr
|
||
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.CurOn ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bCursor
|
||
beq .8
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y S.OBJ.S.bActive
|
||
bpl .8
|
||
|
||
bit #S.OBJ.S.bCurOn
|
||
bne .8
|
||
|
||
ora #S.OBJ.S.bCurOn
|
||
sta (ZPObjPtr),y
|
||
|
||
jsr LB.Init
|
||
|
||
ldy #S.OBJ.InnerX
|
||
lda (ZPObjPtr),y
|
||
clc
|
||
ldy #S.OBJ.CurX
|
||
adc (ZPObjPtr),y
|
||
tax
|
||
|
||
ldy #S.OBJ.InnerY
|
||
lda (ZPObjPtr),y
|
||
clc
|
||
ldy #S.OBJ.CurY
|
||
adc (ZPObjPtr),y
|
||
tay
|
||
jsr LB.GotoXY
|
||
|
||
ldx #SEQ.CURON-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
jsr LB.Out
|
||
|
||
.8 lda #0
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.CurOff ldy #S.OBJ.F
|
||
lda (ZPObjPtr),y
|
||
and #S.OBJ.F.bCursor
|
||
beq .8
|
||
|
||
ldy #S.OBJ.S
|
||
lda (ZPObjPtr),y S.OBJ.S.bActive
|
||
bpl .8
|
||
|
||
bit #S.OBJ.S.bCurOn
|
||
beq .8
|
||
|
||
eor #S.OBJ.S.bCurOn
|
||
sta (ZPObjPtr),y
|
||
|
||
jsr LB.Init
|
||
|
||
ldx #SEQ.CUROFF-SEQS
|
||
jsr LB.SeqOut
|
||
|
||
jmp LB.Out
|
||
|
||
.8 lda #0
|
||
clc
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.IncWordAtY lda (ZPObjPtr),y
|
||
inc
|
||
sta (ZPObjPtr),y
|
||
bne .8
|
||
|
||
iny
|
||
|
||
lda (ZPObjPtr),y
|
||
inc
|
||
sta (ZPObjPtr),y
|
||
|
||
.8 rts
|
||
*--------------------------------------
|
||
OBJ.DecWordAtY clc
|
||
lda (ZPObjPtr),y
|
||
sbc #0
|
||
sta (ZPObjPtr),y
|
||
|
||
iny
|
||
|
||
lda (ZPObjPtr),y
|
||
sbc #0
|
||
sta (ZPObjPtr),y
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.GetBuf ldy #S.OBJ.pBuf
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1
|
||
iny
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1+1
|
||
rts
|
||
*--------------------------------------
|
||
OBJ.GetLineXAtY lda (ZPObjPtr),y
|
||
sta ZPPtr1
|
||
iny
|
||
lda (ZPObjPtr),y
|
||
sta ZPPtr1+1
|
||
|
||
stz TempI
|
||
|
||
.1 lda (ZPPtr1)
|
||
beq .9
|
||
|
||
cpx TempI
|
||
beq .8
|
||
|
||
.2 inc TempI
|
||
|
||
ldy #$ff
|
||
|
||
.4 iny
|
||
lda (ZPPtr1),y
|
||
clc
|
||
beq .5
|
||
|
||
cmp #C.CR
|
||
bne .4
|
||
|
||
* sec
|
||
|
||
.5 tya
|
||
adc ZPPtr1
|
||
sta ZPPtr1
|
||
bcc .1
|
||
|
||
inc ZPPtr1+1
|
||
bra .1
|
||
|
||
.8 clc
|
||
rts
|
||
|
||
.9 sec
|
||
rts
|
||
*--------------------------------------
|
||
MAN
|
||
SAVE usr/src/lib/libtui.s.obj
|
||
LOAD usr/src/lib/libtui.s
|
||
ASM
|