Apple-2-SW
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a2d
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a2d/desk.acc/screen.saver.s

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.setcpu "65C02"
.include "apple2.inc"
.include "../inc/apple2.inc"
.include "../mgtk/mgtk.inc"
.include "../desktop.inc"
.include "../inc/macros.inc"
;;; ============================================================
.org $800
da_start:
jmp start
save_stack:.byte 0
.proc start
tsx
stx save_stack
;; Copy DA to AUX
copy16 #da_start, STARTLO
copy16 #da_start, DESTINATIONLO
copy16 #da_end, ENDLO
sec ; main>aux
jsr AUXMOVE
;; Transfer control to aux
sta RAMWRTON
sta RAMRDON
;; run the DA
jsr init
;; tear down/exit
sta RAMRDOFF
sta RAMWRTOFF
ldx save_stack
txs
rts
.endproc
;;; ============================================================
;;; Animation Resources
toaster_height = 32
toaster_width = 64
toaster_count = 4
xpos_table:
.word screen_width+toaster_width
.word screen_width+toaster_width+150
.word screen_width+toaster_width+300
.word screen_width+toaster_width+450
ypos_table:
.word AS_WORD(-toaster_height)
.word AS_WORD(-toaster_height)+160
.word AS_WORD(-toaster_height)+40
.word AS_WORD(-toaster_height)+99
frame_table:
.byte 0,1,2,3
;;; ============================================================
;;; Graphics Resources
da_window_id = 100
event_params: .tag MGTK::Event
.proc window_title
.byte 0 ; length
.endproc
.proc winfo
window_id: .byte da_window_id ; window identifier
options: .byte MGTK::Option::dialog_box
title: .addr window_title
hscroll: .byte MGTK::Scroll::option_none
vscroll: .byte MGTK::Scroll::option_none
hthumbmax: .byte 32
hthumbpos: .byte 0
vthumbmax: .byte 32
vthumbpos: .byte 0
status: .byte 0
reserved: .byte 0
mincontwidth: .word screen_width
mincontlength: .word screen_height
maxcontwidth: .word screen_width
maxcontlength: .word screen_height
.proc port
viewloc: DEFINE_POINT 0, 0
mapbits: .addr MGTK::screen_mapbits
mapwidth: .word MGTK::screen_mapwidth
maprect: DEFINE_RECT 0, 0, screen_width, screen_height
.endproc
pattern: .res 8, 0
colormasks: .byte MGTK::colormask_and, MGTK::colormask_or
penloc: DEFINE_POINT 0, 0
penwidth: .byte 1
penheight: .byte 1
penmode: .byte MGTK::notpencopy
textback: .byte $7F
textfont: .addr DEFAULT_FONT
nextwinfo: .addr 0
.endproc
.proc paintbits_params
viewloc: DEFINE_POINT 0,0,viewloc
mapbits: .addr 0
mapwidth: .byte 10
reserved: .byte 0
maprect: DEFINE_RECT 0,0,toaster_width-1,toaster_height-1
.endproc
notpencopy: .byte MGTK::notpencopy
penXOR: .byte MGTK::penXOR
.proc getwinport_params
window_id: .byte da_window_id
.addr grafport
.endproc
grafport: .tag MGTK::GrafPort
;;; ============================================================
;;; DA Init
.proc init
MGTK_CALL MGTK::HideCursor
MGTK_CALL MGTK::OpenWindow, winfo
MGTK_CALL MGTK::SetPort, winfo::port
MGTK_CALL MGTK::InitPort, grafport
MGTK_CALL MGTK::SetPort, grafport
MGTK_CALL MGTK::SetPenMode, notpencopy
MGTK_CALL MGTK::PaintRect, grafport + MGTK::GrafPort::maprect
MGTK_CALL MGTK::FlushEvents
.endproc
;;; ============================================================
;;; Main Input Loop
.proc input_loop
MGTK_CALL MGTK::GetEvent, event_params
lda event_params + MGTK::Event::kind
cmp #MGTK::EventKind::button_down ; was clicked?
beq exit
cmp #MGTK::EventKind::key_down ; any key?
beq exit
jsr animate
jmp input_loop
exit:
MGTK_CALL MGTK::DrawMenu
sta RAMWRTOFF
sta RAMRDOFF
yax_call JUMP_TABLE_MGTK_RELAY, MGTK::HiliteMenu, last_menu_click_params
sta RAMWRTON
sta RAMRDON
;; Force desktop redraw
MGTK_CALL MGTK::CloseWindow, winfo
ITK_CALL IconTK::REDRAW_ICONS
MGTK_CALL MGTK::ShowCursor
rts ; exits input loop
.endproc
;;; ============================================================
;;; Animate
.proc animate
MGTK_CALL MGTK::SetPort, grafport
MGTK_CALL MGTK::SetPenMode, penXOR
;; For each toaster...
copy #toaster_count-1, index
loop:
;; Stash current toaster's values
ldx index
copy frame_table,x, frame
txa
asl
tax
copy16 xpos_table,x, xpos
copy16 ypos_table,x, ypos
;; Erase previous pos
copy16 xpos, paintbits_params::viewloc::xcoord
copy16 ypos, paintbits_params::viewloc::ycoord
lda frame
asl ; *2
tax
copy16 toaster_frames,x, paintbits_params::mapbits
MGTK_CALL MGTK::PaintBits, paintbits_params
;; Move
add16 ypos, #1, ypos
sub16 xpos, #4, xpos
;; Wrap Y
cmp16 ypos, #screen_height
bvc :+
eor #$80
: bmi :+
copy16 #AS_WORD(-toaster_height), ypos
:
;; Wrap X
cmp16 xpos, #AS_WORD(-toaster_width)
bvc :+
eor #$80
: bpl :+
copy16 #screen_width+toaster_width, xpos
:
;; Next frame
inc frame
lda frame
cmp #4 ; num frames
bne :+
copy #0, frame
:
;; Draw new pos
copy16 xpos, paintbits_params::viewloc::xcoord
copy16 ypos, paintbits_params::viewloc::ycoord
lda frame
asl ; *2
tax
copy16 toaster_frames,x, paintbits_params::mapbits
MGTK_CALL MGTK::PaintBits, paintbits_params
;; Store updated values
ldx index
copy frame, frame_table,x
txa
asl
tax
copy16 xpos, xpos_table,x
copy16 ypos, ypos_table,x
;; Next
dec index
bmi :+
jmp loop
: rts
index: .byte 0
xpos: .word 0
ypos: .word 0
frame: .byte 0
.endproc
;;; ============================================================
toaster_frames:
.addr toaster_bits1
.addr toaster_bits2
.addr toaster_bits3
.addr toaster_bits2
toaster_bits1:
.byte px(%0000000),px(%0000000),px(%0000001),px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0011111),px(%1001100),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%1111110),px(%0111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000011),px(%1100111),px(%1110011),px(%0000111),px(%1111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%1111111),px(%1001111),px(%1111111),px(%1111111),px(%1111000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%1111001),px(%1111111),px(%0000000),px(%0000000),px(%1111111),px(%1000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0111111),px(%1111111),px(%1000000),px(%0000001),px(%1111111),px(%1111111),px(%1111100),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0111111),px(%1111000),px(%0000000),px(%1111111),px(%1000000),px(%0000000),px(%0111111),px(%0000000),px(%0000000)
.byte px(%0000001),px(%1111111),px(%0000000),px(%0001111),px(%1100000),px(%0000000),px(%1111110),px(%0000000),px(%1100000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000001),px(%1111100),px(%0000000),px(%0111111),px(%0000001),px(%1111111),px(%1111111),px(%1000000)
.byte px(%0000111),px(%1000000),px(%0011111),px(%1000000),px(%0000111),px(%1111100),px(%1111111),px(%1110011),px(%0011000),px(%0000000)
.byte px(%0011110),px(%0000000),px(%1111000),px(%0000000),px(%1111111),px(%1110011),px(%1111001),px(%1111111),px(%1111111),px(%1000000)
.byte px(%0011111),px(%1110011),px(%1100000),px(%0001111),px(%1111111),px(%1001111),px(%1111111),px(%1001100),px(%1100000),px(%0000000)
.byte px(%1100001),px(%1111111),px(%0000000),px(%0111100),px(%1111111),px(%1001111),px(%1100111),px(%1111111),px(%1111110),px(%0000000)
.byte px(%1100000),px(%0001111),px(%1111001),px(%1110011),px(%1111110),px(%0111111),px(%1111110),px(%0110011),px(%0000000),px(%0000000)
.byte px(%1100111),px(%1000000),px(%1111111),px(%1001111),px(%1111110),px(%0111111),px(%0011111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%1100110),px(%0111100),px(%0000111),px(%1001111),px(%1111001),px(%1111111),px(%1111000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%1100110),px(%0000011),px(%1100110),px(%0111111),px(%1111001),px(%1110011),px(%1111111),px(%1001100),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000011),px(%1100110),px(%0111111),px(%1100111),px(%1111111),px(%0000000),px(%0111100),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110011),px(%1100110),px(%0111111),px(%1100111),px(%1001111),px(%1111001),px(%1110000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1100111),px(%1111100),px(%0000111),px(%1110000),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0001111),px(%1111001),px(%1110011),px(%1111111),px(%1000000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1111110),px(%0001111),px(%1111110),px(%0000000),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000011),px(%0000111),px(%1111111),px(%1100000),px(%0000011),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%1111111),px(%1111100),px(%0000000),px(%0001100),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1110000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%0011110),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0011000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000011),px(%1100000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000110),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000110),px(%0000000),px(%0011111),px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%0000110),px(%0001111),px(%1100000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%1111111),px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
toaster_bits2:
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000001),px(%1110000),px(%0000111),px(%1111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0011111),px(%1110011),px(%1111111),px(%1111111),px(%1111000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%1111001),px(%1111111),px(%0000000),px(%0000000),px(%1111111),px(%1000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000011),px(%1111111),px(%1000000),px(%0000001),px(%1111111),px(%1111111),px(%1111100),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%1111000),px(%0000000),px(%1111111),px(%1000000),px(%0000000),px(%0111111),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0111111),px(%0000000),px(%0001111),px(%1100000),px(%0000000),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000001),px(%1111100),px(%0000000),px(%0111111),px(%1111000),px(%0000011),px(%1100000),px(%0000000)
.byte px(%0000111),px(%1000000),px(%0011111),px(%1000000),px(%0000111),px(%1111111),px(%0000111),px(%1111100),px(%1100000),px(%0000000)
.byte px(%0011110),px(%0000000),px(%1111000),px(%0000000),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%0011111),px(%1110011),px(%1100000),px(%0001111),px(%1111111),px(%1111111),px(%0000000),px(%0000000),px(%1100000),px(%0000000)
.byte px(%1100001),px(%1111111),px(%0000000),px(%0111100),px(%1111111),px(%1110000),px(%1111111),px(%1111111),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0001111),px(%1111001),px(%1110011),px(%1111111),px(%1001111),px(%1111110),px(%0111111),px(%1111111),px(%1000000)
.byte px(%1100111),px(%1000000),px(%1111111),px(%1001111),px(%1111110),px(%0111111),px(%1111111),px(%1110011),px(%0011000),px(%0000000)
.byte px(%1100110),px(%0111100),px(%0000111),px(%1001111),px(%1111001),px(%1111111),px(%1111001),px(%1111111),px(%1111111),px(%1000000)
.byte px(%1100110),px(%0000011),px(%1100110),px(%0111111),px(%1111001),px(%1111111),px(%1111111),px(%1001100),px(%0011110),px(%0000000)
.byte px(%1100000),px(%0000011),px(%1100110),px(%0111111),px(%1100111),px(%1111111),px(%1100111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110011),px(%1100110),px(%0111111),px(%1100111),px(%1001100),px(%1111110),px(%0110000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1100111),px(%1111100),px(%0000000),px(%0000000),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0001111),px(%1111001),px(%1110011),px(%1111111),px(%1000000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1111110),px(%0001111),px(%1111110),px(%0000000),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000011),px(%0000111),px(%1111111),px(%1100000),px(%0000011),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%1111111),px(%1111100),px(%0000000),px(%0001100),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1110000),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%0011110),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0011000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000011),px(%1100000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000110),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000110),px(%0000000),px(%0011111),px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%0000110),px(%0001111),px(%1100000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%1111111),px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
toaster_bits3:
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000001),px(%1111111),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0000011),px(%1111111),px(%1111111),px(%1111000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0000000),px(%0111111),px(%1100000),px(%0000000),px(%0011111),px(%1110000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%0011111),px(%1000000),px(%0000001),px(%1111111),px(%1111111),px(%1111100),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000011),px(%1111000),px(%0000000),px(%1111111),px(%1000000),px(%0000000),px(%0111111),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0111111),px(%0000000),px(%0001111),px(%1100000),px(%0000000),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000001),px(%1111100),px(%0000000),px(%0111111),px(%1111000),px(%0000011),px(%1100000),px(%0000000)
.byte px(%0000111),px(%1000000),px(%0011111),px(%1000000),px(%0000111),px(%1111111),px(%0000111),px(%1111100),px(%1100000),px(%0000000)
.byte px(%0011110),px(%0000000),px(%1111000),px(%0000000),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%0011111),px(%1110011),px(%1100000),px(%0001111),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%1100001),px(%1111111),px(%0000000),px(%0111100),px(%1111111),px(%1111111),px(%1111111),px(%1111111),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0001111),px(%1111001),px(%1110011),px(%1111111),px(%1111111),px(%1111111),px(%1111100),px(%1100000),px(%0000000)
.byte px(%1100111),px(%1000000),px(%1111111),px(%1001111),px(%1111111),px(%1111111),px(%1111111),px(%1111100),px(%0000000),px(%0000000)
.byte px(%1100110),px(%0111100),px(%0000111),px(%1001111),px(%1111110),px(%0001111),px(%1111111),px(%1000000),px(%1100000),px(%0000000)
.byte px(%1100110),px(%0000011),px(%1100110),px(%0111111),px(%1111001),px(%1110000),px(%0000000),px(%0001111),px(%0011110),px(%0000000)
.byte px(%1100000),px(%0000011),px(%1100110),px(%0111111),px(%1100111),px(%1111111),px(%0011110),px(%0111100),px(%1111001),px(%1000000)
.byte px(%1100000),px(%0110011),px(%1100110),px(%0111111),px(%1100111),px(%1111100),px(%1111001),px(%1110011),px(%1100111),px(%1000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1100111),px(%1111111),px(%1100111),px(%1001111),px(%0011110),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0001111),px(%1111001),px(%1111111),px(%1111111),px(%1111100),px(%1111110),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0001100),px(%1111110),px(%0111111),px(%1111001),px(%1111111),px(%1111000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000011),px(%0000111),px(%1001111),px(%1111111),px(%1001111),px(%1111000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%1111111),px(%1110011),px(%1111111),px(%1111111),px(%1100000),px(%0000000)
.byte px(%1100000),px(%0110000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%1111111),px(%1111111),px(%0000000),px(%0000000)
.byte px(%1100000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000000),px(%0011111),px(%1111100),px(%0000000),px(%0000000)
.byte px(%0011000),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0000011),px(%1100001),px(%1110000),px(%0000000),px(%0000000)
.byte px(%0000110),px(%0000000),px(%0000110),px(%0000000),px(%0000000),px(%0111100),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000001),px(%1110000),px(%0000110),px(%0000000),px(%0011111),px(%1000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0001111),px(%0000110),px(%0001111),px(%1100000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
.byte px(%0000000),px(%0000000),px(%1111111),px(%1110000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000),px(%0000000)
;;; ============================================================
da_end:
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