Apple-2-SW/a2d
1
0
Fork 0
mirror of https://github.com/mi57730/a2d.git synced 2024-06-25 21:29:30 +00:00
Code Issues Projects Releases Wiki Activity

disasm: traversal params

Browse Source
This commit is contained in:
Joshua Bell 2018-12-23 14:28:21 -08:00
parent 0cd97501dc
commit fdd47573d4
2 changed files with 130 additions and 113 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

218
desktop/desktop_main.s
View File

@ -20,7 +20,7 @@ L0CF9 := $0CF9
L0D14 := $0D14
.endscope
path_buf_main := $1FC0
dst_path_buf := $1FC0
dynamic_routine_800 := $0800
dynamic_routine_5000 := $5000
@ -4947,6 +4947,7 @@ L6A3E: .byte 0
.proc L6A3F
ptr := $6
path_buf := $220
ldx #7
: cmp LEC26,x
@ -4960,18 +4961,18 @@ L6A3E: .byte 0
tay
dey
L6A5C: lda (ptr),y
sta $220,y
sta path_buf,y
dey
bpl L6A5C
dec $220
dec path_buf
lda #'/'
sta $0220+1
sta path_buf+1
ldax #$220
ldy $220
ldax #path_buf
ldy path_buf
jsr L6FB7
ldax #$220
ldy $220
ldax #path_buf
ldy path_buf
jmp L6F4B
L6A80: inx
@ -9959,6 +9960,8 @@ L92E6: .byte 0
;;; Get Info
.proc do_get_info
path_buf := $220
lda selected_icon_count
bne :+
rts
@ -9982,11 +9985,11 @@ L9300: lda selected_window_index
jsr join_paths
ldy #$00
L931F: lda path_buf3,y
sta $220,y
sta path_buf,y
iny
cpy $220
cpy path_buf
bne L931F
dec $220
dec path_buf
jmp L9356
L9331: ldx get_info_dialog_params::L92E6
@ -9998,13 +10001,13 @@ L9331: ldx get_info_dialog_params::L92E6
L933E: jsr icon_entry_name_lookup
ldy #$00
L9343: lda ($06),y
sta $220,y
sta path_buf,y
iny
cpy $220
cpy path_buf
bne L9343
dec $220
dec path_buf
lda #'/'
sta $0220+1
sta path_buf+1
L9356: yax_call JT_MLI_RELAY, GET_FILE_INFO, get_file_info_params5
beq L9366
jsr show_error_alert
@ -10089,7 +10092,7 @@ L942E: .byte 0
L942F: lda #$03
sta get_info_dialog_params::L92E3
lda #$00
sta $220
sta path_buf
lda selected_window_index
bne L9472 ; ProDOS TRM 4.4.5:
lda get_file_info_params5::aux_type ; "When file information about a volume
@ -10108,12 +10111,12 @@ L9456: lda text_buffer2::data-1,x
beq L9460
inx
bne L9456
L9460: stx $220
L9460: stx path_buf
lda #'/'
sta $220,x
sta path_buf,x
dex
L9469: lda text_buffer2::data-1,x
sta $220,x
sta path_buf,x
dex
bne L9469
L9472: lda selected_window_index
@ -10124,20 +10127,20 @@ L9472: lda selected_window_index
L9480: ldax get_file_info_params5::blocks_used
L9486: jsr JT_SIZE_STRING
jsr remove_leading_spaces
ldx $220
ldx path_buf
ldy #$00
L9491: lda text_buffer2::data,y
sta $0220+1,x
sta path_buf+1,x
inx
iny
cpy text_buffer2::length
bne L9491
tya
clc
adc $220
sta $220
ldx $220
L94A9: lda $220,x
adc path_buf
sta path_buf
ldx path_buf
L94A9: lda path_buf,x
sta path_buf4,x
dex
bpl L94A9
@ -10219,7 +10222,9 @@ counted:
.proc do_rename_icon_impl
DEFINE_RENAME_PARAMS rename_params, $220, path_buf_main
src_path_buf := $220
DEFINE_RENAME_PARAMS rename_params, src_path_buf, dst_path_buf
rename_dialog_params:
.byte 0
@ -10251,11 +10256,11 @@ L9591: lda selected_window_index
jsr join_paths
ldy #$00
L95B0: lda path_buf3,y
sta $220,y
sta src_path_buf,y
iny
cpy $220
cpy src_path_buf
bne L95B0
dec $220
dec src_path_buf
jmp L95E0
L95C2: ldx L9706
@ -10263,13 +10268,13 @@ L95C2: ldx L9706
jsr icon_entry_name_lookup
ldy #$00
L95CD: lda ($06),y
sta $220,y
sta src_path_buf,y
iny
cpy $220
cpy src_path_buf
bne L95CD
dec $220
dec src_path_buf
lda #'/'
sta $0220+1
sta src_path_buf+1
L95E0: ldx L9706
lda selected_icon_list,x
jsr icon_entry_name_lookup
@ -10323,23 +10328,23 @@ L9655: ldy #$00
lda ($06),y
tay
L965A: lda ($06),y
sta path_buf_main,y
sta dst_path_buf,y
dey
bpl L965A
inc path_buf_main
ldx path_buf_main
inc dst_path_buf
ldx dst_path_buf
lda #'/'
sta path_buf_main,x
sta dst_path_buf,x
ldy #$00
lda ($08),y
sta L9709
L9674: inx
iny
lda ($08),y
sta path_buf_main,x
sta dst_path_buf,x
cpy L9709
bne L9674
stx path_buf_main
stx dst_path_buf
yax_call JT_MLI_RELAY, RENAME, rename_params
beq L969E
jsr JT_SHOW_ALERT0
@ -10398,7 +10403,9 @@ L9709: .byte $00
;;; ============================================================
DEFINE_OPEN_PARAMS open_src_dir_params, $220, $800
src_path_buf := $220
DEFINE_OPEN_PARAMS open_src_dir_params, src_path_buf, $800
DEFINE_READ_PARAMS read_src_dir_header_params, pointers_buf, 4 ; dir header: skip block pointers
pointers_buf: .res 4, 0
@ -10411,21 +10418,21 @@ skip5_buf: .res 5, 0
DEFINE_CLOSE_PARAMS close_src_params
DEFINE_CLOSE_PARAMS close_dst_params
DEFINE_DESTROY_PARAMS destroy_params, $220
DEFINE_OPEN_PARAMS open_src_params, $220, $0D00
DEFINE_OPEN_PARAMS open_dst_params, path_buf_main, $1100
DEFINE_DESTROY_PARAMS destroy_params, src_path_buf
DEFINE_OPEN_PARAMS open_src_params, src_path_buf, $0D00
DEFINE_OPEN_PARAMS open_dst_params, dst_path_buf, $1100
DEFINE_READ_PARAMS read_src_params, $1500, $AC0
DEFINE_WRITE_PARAMS write_dst_params, $1500, $AC0
DEFINE_CREATE_PARAMS create_params3, path_buf_main, ACCESS_DEFAULT
DEFINE_CREATE_PARAMS create_params2, path_buf_main
DEFINE_CREATE_PARAMS create_params3, dst_path_buf, ACCESS_DEFAULT
DEFINE_CREATE_PARAMS create_params2, dst_path_buf
.byte $00,$00
DEFINE_GET_FILE_INFO_PARAMS file_info_params2, $220
DEFINE_GET_FILE_INFO_PARAMS file_info_params2, src_path_buf
.byte 0
DEFINE_GET_FILE_INFO_PARAMS file_info_params3, path_buf_main
DEFINE_GET_FILE_INFO_PARAMS file_info_params3, dst_path_buf
.byte 0
@ -10473,7 +10480,7 @@ L97E4: .byte $00
.proc L9801
lda #0
sta entries_read
sta LE10D
sta entries_read_this_block
L9809: yax_call JT_MLI_RELAY, OPEN, open_src_dir_params
beq L981E
ldx #$80
@ -10520,11 +10527,11 @@ L983C: jmp read_file_entry
beq :-
jmp close_files_cancel_dialog
: inc LE10D
lda LE10D
cmp LE05E
: inc entries_read_this_block
lda entries_read_this_block
cmp num_entries_per_block
bcc :+
copy #0, LE10D
copy #0, entries_read_this_block
copy op_ref_num, read_src_dir_skip5_params::ref_num
yax_call JT_MLI_RELAY, READ, read_src_dir_skip5_params
: return #0
@ -10538,7 +10545,7 @@ L98A2: lda entries_read
sta entries_to_skip
jsr close_src_dir
jsr push_entry_count
jsr append_to_path_220
jsr append_to_src_path
jmp L9801
.proc L98B4
@ -10620,8 +10627,8 @@ op_jt_overlay1:
.proc copy_dialog_params
phase: .byte 0
count: .addr 0
.addr $220
.addr path_buf_main
.addr src_path_buf
.addr dst_path_buf
.endproc
.proc do_copy_dialog_phase
@ -10691,8 +10698,9 @@ L99FE: jmp close_files_cancel_dialog
;; copy logic (for drag/drop only) ???
.proc copy_file
copy #$80, LE05B
copy #0, LE05C
beq L9A0F
lda #0
sta LE05C
beq L9A0F ; always
with_flag:
lda #$FF
@ -10713,31 +10721,31 @@ L9A0F: sta flag
bne L9A36
jmp L9B28
L9A36: ldx path_buf_main
L9A36: ldx dst_path_buf
ldy L9B32
dey
L9A3D: iny
inx
lda $220,y
sta path_buf_main,x
cpy $220
lda src_path_buf,y
sta dst_path_buf,x
cpy src_path_buf
bne L9A3D
stx path_buf_main
stx dst_path_buf
jmp L9A70
L9A50: ldx path_buf_main
L9A50: ldx dst_path_buf
lda #'/'
sta path_buf_main+1,x
inc path_buf_main
sta dst_path_buf+1,x
inc dst_path_buf
ldy #$00
ldx path_buf_main
ldx dst_path_buf
L9A60: iny
inx
lda filename_buf,y
sta path_buf_main,x
sta dst_path_buf,x
cpy filename_buf
bne L9A60
stx path_buf_main
stx dst_path_buf
L9A70: yax_call JT_MLI_RELAY, GET_FILE_INFO, file_info_params2
beq L9A81
jsr show_error_alert
@ -10844,7 +10852,7 @@ L9B33: jmp LA360
: lda L97AD+16
cmp #$0F
bne L9B88
jsr append_to_path_220
jsr append_to_src_path
: yax_call JT_MLI_RELAY, GET_FILE_INFO, file_info_params2
beq L9B59
jsr show_error_alert
@ -10871,7 +10879,7 @@ L9B7A: jsr LA360
jmp L9BBE
L9B88: jsr LA33B
jsr append_to_path_220
jsr append_to_src_path
jsr dec_file_count_and_launch_copy_dialog
L9B91: yax_call JT_MLI_RELAY, GET_FILE_INFO, file_info_params2
beq L9BA2
@ -10885,7 +10893,7 @@ L9BA2: jsr L9C01
L9BAA: jsr remove_path_segment_220
jsr L9E19
bcs L9BBB
jsr append_to_path_220
jsr append_to_src_path
jsr L9CDA
jsr remove_path_segment_220
L9BBB: jsr LA360
@ -10954,17 +10962,17 @@ got_exist_size:
copy16 file_info_params3::blocks_used, existing_size
;; Compute destination volume path
: lda path_buf_main
: lda dst_path_buf
sta saved_length
ldy #1 ; search for second '/'
: iny
cpy path_buf_main
cpy dst_path_buf
bcs has_room
lda path_buf_main,y
lda dst_path_buf,y
cmp #'/'
bne :-
tya
sta path_buf_main
sta dst_path_buf
sta vol_path_length
;; Total blocks/used blocks on destination volume
@ -10972,13 +10980,13 @@ got_exist_size:
beq got_info
pha ; on failure, restore path
lda saved_length ; in case copy is aborted
sta path_buf_main
sta dst_path_buf
pla
jsr show_error_alert_dst
jmp :- ; BUG: Does this need to assign length again???
lda vol_path_length
sta path_buf_main
sta dst_path_buf
jmp :-
;; Unused???
@ -10998,7 +11006,7 @@ has_room:
clc
: lda saved_length
sta path_buf_main
sta dst_path_buf
rts
blocks_free:
@ -11207,7 +11215,7 @@ op_jt_overlay2:
.proc delete_file_dialog_params
phase: .byte 0
count: .word 0
.addr $220
.addr src_path_buf
.endproc
.proc do_delete_dialog_phase
@ -11334,7 +11342,7 @@ L9F8E: jsr show_error_alert
jsr check_escape_key_down
beq :+
jmp close_files_cancel_dialog
: jsr append_to_path_220
: jsr append_to_src_path
bit LE05C
bmi L9FA7
jsr dec_file_count_and_launch_delete_dialog
@ -11423,7 +11431,7 @@ op_jt_overlay3:
phase: .byte 0
files_remaining_count:
.word 0
.addr $220
.addr src_path_buf
.endproc
.proc do_lock_dialog_phase
@ -11501,16 +11509,16 @@ unlock_dialog_lifecycle:
.proc LA114
copy #LockDialogLifecycle::operation, lock_unlock_dialog_params::phase
jsr LA379
ldx path_buf_main
ldx dst_path_buf
ldy L9B32
dey
LA123: iny
inx
lda $220,y
sta path_buf_main,x
cpy $220
lda src_path_buf,y
sta dst_path_buf,x
cpy src_path_buf
bne LA123
stx path_buf_main
stx dst_path_buf
LA133: yax_call JT_MLI_RELAY, GET_FILE_INFO, file_info_params2
beq LA144
jsr show_error_alert
@ -11536,10 +11544,10 @@ LA158: sta LA168
LA168: .byte 0
LA169: .byte 0
LA16A: jsr LA173
jmp append_to_path_220
jmp append_to_src_path
.endproc
LA170: jsr append_to_path_220
LA170: jsr append_to_src_path
;; fall through
.proc LA173
@ -11685,7 +11693,7 @@ LA2AE: bit operation_flags
bvc :+ ; not size
;; If operation is "get size", add the block count to the sum
jsr append_to_path_220
jsr append_to_src_path
yax_call JT_MLI_RELAY, GET_FILE_INFO, file_info_params2
bne :+
add16 op_block_count, file_info_params2::blocks_used, op_block_count
@ -11713,10 +11721,10 @@ op_block_count:
.endproc
;;; ============================================================
;;; Append name at L97AD to path at $220
;;; Append name at L97AD to path at src_path_buf
.proc append_to_path_220
path := $220
.proc append_to_src_path
path := src_path_buf
lda L97AD
bne :+
@ -11735,15 +11743,15 @@ loop: cpx L97AD
iny
jmp loop
done: sty $220
done: sty src_path_buf
rts
.endproc
;;; ============================================================
;;; Remove segment from path at $220
;;; Remove segment from path at src_path_buf
.proc remove_path_segment_220
path := $220
path := src_path_buf
ldx path ; length
bne :+
@ -11769,38 +11777,38 @@ found: dex
rts
LA341: ldx #$00
ldy path_buf_main
copy #'/', path_buf_main+1,y
ldy dst_path_buf
copy #'/', dst_path_buf+1,y
iny
LA34C: cpx L97AD
bcs LA35C
lda L97AD+1,x
sta path_buf_main+1,y
sta dst_path_buf+1,y
inx
iny
jmp LA34C
LA35C: sty path_buf_main
LA35C: sty dst_path_buf
rts
.endproc
;;; ============================================================
.proc LA360
ldx path_buf_main
ldx dst_path_buf
bne LA366
rts
LA366: lda path_buf_main,x
LA366: lda dst_path_buf,x
cmp #'/'
beq LA374
dex
bne LA366
stx path_buf_main
stx dst_path_buf
rts
LA374: dex
stx path_buf_main
stx dst_path_buf
rts
.endproc
@ -11816,13 +11824,13 @@ loop: iny
cmp #'/'
bne :+
sty L9B32
: sta $220,y
: sta src_path_buf,y
cpy path_buf3
bne loop
ldy path_buf4
: lda path_buf4,y
sta path_buf_main,y
sta dst_path_buf,y
dey
bpl :-
rts

25
desktop/desktop_res.s
View File

@ -931,6 +931,8 @@ window_path_addr_table:
str_file_type: .res 4, 0
;;; ============================================================
path_buf4:
.res 65, 0
path_buf3:
@ -938,17 +940,20 @@ path_buf3:
filename_buf:
.res 16, 0
LE05B: .byte $00
LE05C: .byte $00
LE05D: .byte $00
LE05E: .byte $0D
LE05B: .byte 0
LE05C: .byte 0 ; flag - always set to 0 ???
LE05D: .byte 0 ; counter of some sort ???
;;; Number of file entries per directory block
num_entries_per_block:
.byte 13
entries_read:
.byte $00
.byte 0
op_ref_num:
.byte $00
.byte 0
entries_to_skip:
.byte $00
.byte 0
;;; During directory traversal, the number of file entries processed
;;; at the current level is pushed here, so that following a descent
@ -959,8 +964,12 @@ entry_count_stack:
entry_count_stack_index:
.byte 0
entries_read_this_block:
.byte 0
LE10D: .res 137, 0
PAD_TO $E196 ; why ???
;;; ============================================================
;; Backup copy of DEVLST made before detaching ramdisk
devlst_backup: