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DeskTop disasm: icon creation

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This commit is contained in:
Joshua Bell 2018-12-08 14:04:06 -08:00
parent adbd1c8fc7
commit 21584f128c
1 changed files with 59 additions and 47 deletions
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106
desktop/desktop_main.s
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@ -6219,20 +6219,30 @@ L7620: .byte $00
.proc create_file_icon
L7621: .byte $00 ; window_id ?
L7622: .addr 0 ; iconbits
L7624: .byte $00 ; icon type
L7625: .byte $00
icon_x_spacing = 80
icon_y_spacing = 32
initial_coords: DEFINE_POINT 52,16
window_id: .byte 0
iconbits: .addr 0
icon_type: .byte 0
L7625: .byte 0 ; ???
L762A: .word 0
L762C: .word 0
L762E: .byte $05
L762F: .byte $00
L7630: .word 0
L7632: .word 0
L7634: .byte $00
initial_coords: ; first icon in window
DEFINE_POINT 52,16, initial_coords
row_coords: ; first icon in current row
DEFINE_POINT 0, 0, row_coords
icons_per_row:
.byte 5
icons_this_row:
.byte 0
icon_coords:
DEFINE_POINT 0, 0, icon_coords
flag: .byte 0 ; ???
.proc ep1 ; entry point #1 ???
pha
@ -6246,20 +6256,22 @@ ep2: pha ; entry point #2 ???
sta icon_params2
lda #$80
L7647: sta L7634
L7647: sta flag
pla
sta L7621
sta window_id
jsr push_pointers
COPY_STRUCT MGTK::Point, initial_coords, L762A
COPY_STRUCT MGTK::Point, initial_coords, row_coords
lda #$00
sta L762F
lda #0
sta icons_this_row
sta L7625
ldx #$03
L7666: sta L7630,x
ldx #3
: sta icon_coords,x
dex
bpl L7666
bpl :-
lda icon_params2
ldx LE1F1
dex
@ -6293,13 +6305,13 @@ L76AA: lda L7625
inc L7625
jmp L76AA
L76BB: bit L7634
L76BB: bit flag
bpl :+
jsr pop_pointers
rts
: jsr L7B6B
lda L7621
lda window_id
jsr window_lookup
stax $06
ldy #$16
@ -6346,7 +6358,7 @@ L7744: ldy #$22
ldy #$08
sta ($06),y
lda icon_params2
ldx L7621
ldx window_id
jsr animate_window_open
jsr pop_pointers
rts
@ -6433,8 +6445,7 @@ got_type:
lda LCBANK1
lda LCBANK1
tya
;; L7622/3 = icon bits addr
;; L7624 = icon type
jsr find_icon_details_for_file_type
addr_call capitalize_string, name_tmp
ldy #IconEntry::len
@ -6451,46 +6462,47 @@ L77F0: lda name_tmp,x
;; Assign location
ldx #0
ldy #IconEntry::iconx
: lda L762A,x
: lda row_coords,x
sta (icon_entry),y
inx
iny
cpx #$04
cpx #.sizeof(MGTK::Point)
bne :-
lda cached_window_icon_count
cmp L762E
cmp icons_per_row
beq L781A
bcs L7826
L781A: copy16 L762A, L7630
L7826: copy16 L762C, L7632
inc L762F
lda L762F
cmp L762E
L781A: copy16 row_coords::xcoord, icon_coords::xcoord
L7826: copy16 row_coords::ycoord, icon_coords::ycoord
inc icons_this_row
lda icons_this_row
cmp icons_per_row
bne L7862
add16 L762C, #32, L762C
copy16 initial_coords, L762A
lda #$00
sta L762F
add16 row_coords::ycoord, #32, row_coords::ycoord
copy16 initial_coords::xcoord, row_coords::xcoord
lda #0
sta icons_this_row
jmp L7870
L7862: lda L762A
L7862: lda row_coords::xcoord
clc
adc #$50
sta L762A
adc #icon_x_spacing
sta row_coords::xcoord
bcc L7870
inc L762A+1
inc row_coords::xcoord+1
L7870: lda cached_window_id
ora L7624
ora icon_type
ldy #IconEntry::win_type
sta (icon_entry),y
ldy #IconEntry::iconbits
copy16in L7622, (icon_entry),y
copy16in iconbits, (icon_entry),y
ldx cached_window_icon_count
dex
lda cached_window_icon_list,x
jsr icon_screen_to_window
add16 file_entry, #32, file_entry
add16 file_entry, #icon_y_spacing, file_entry
rts
.byte 0
@ -6521,7 +6533,7 @@ found:
;; Look up icon type
copy16 icon_type_table_addr, ptr
lda (ptr),y
sta L7624
sta icon_type
dey
tya
asl a
@ -6529,7 +6541,7 @@ found:
;; Look up icon definition
copy16 type_icons_addr, ptr
copy16in (ptr),y, L7622
copy16in (ptr),y, iconbits
jsr pop_pointers
rts
@ -7570,7 +7582,7 @@ L8171: lda ($06),y
lda LCBANK1
lda LCBANK1
ldx #$31
lda #$20
lda #' '
L8183: sta text_buffer2::data-1,x
dex
bpl L8183