Mercurial > hg > Members > kono > nitros9-code

annotate level1/cmds/grfo.asm @ 1652:558cab468052

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
RG fixed a bug in the Vavasour emulator clock2 module. clock2 is now of type Sbrtn instead of Systm. clock.asm has been modified to link to this type.
author boisy
date Sat, 17 Jul 2004 12:20:31 +0000
parents 5f18094d961d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
1 ********************************************************************
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
2 * GRFO - Graphics module
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
3 *
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
4 * $Id$
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
5 *
1325
84ea83668304 Redid comments, reset all rev nibbles that weren't explictly set to 0
boisy
parents: 924
diff changeset
6 * Edt/Rev YYYY/MM/DD Modified by
84ea83668304 Redid comments, reset all rev nibbles that weren't explictly set to 0
boisy
parents: 924
diff changeset
7 * Comment
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
8 * ------------------------------------------------------------------
1325
84ea83668304 Redid comments, reset all rev nibbles that weren't explictly set to 0
boisy
parents: 924
diff changeset
9 * 1 ????/??/??
84ea83668304 Redid comments, reset all rev nibbles that weren't explictly set to 0
boisy
parents: 924
diff changeset
10 * From Tandy OS-9 Level One VR 02.00.00.
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
11
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
12 nam GRFO
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
13 ttl Graphics module
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
14
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
15 * Disassembled 02/04/05 23:44:21 by Disasm v1.6 (C) 1988 by RML
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
16
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
17 ifp1
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
18 use defsfile
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
19 use cciodefs
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
20 endc
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
22 tylg set Systm+Objct
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
23 atrv set ReEnt+rev
1325
84ea83668304 Redid comments, reset all rev nibbles that weren't explictly set to 0
boisy
parents: 924
diff changeset
24 rev set $00
200
e9ce43cc215e Made major changes to headers for consistency and identification
boisy
parents: 26
diff changeset
25 edition set 1
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
26
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
27 mod eom,name,tylg,atrv,start,size
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
28
924
c155aac72190 Made cosmetic changes
boisy
parents: 200
diff changeset
29 org 0
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
30 size equ .
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
31
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
32 fcb $07
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
33 name fcs /GRFO/
200
e9ce43cc215e Made major changes to headers for consistency and identification
boisy
parents: 26
diff changeset
34 fcb edition
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
35
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
36 * Dispatch table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
37 start lbra Init
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
38 lbra Write
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
39 lbra GetStat
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
40 lbra SetStat
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
41 lbra Term
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
42
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
43 * 128x192 4 color pixel table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
44 Mode1Clr fdb $0055,$aaff
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
45
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
46 GetStat
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
47 SetStat comb
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
48 ldb #E$UnkSvc
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
49 rts
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
50
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
51 Write suba #$15
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
52 leax <Table,pcr
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
53 lsla
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
54 ldd a,x
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
55 jmp d,x
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
56
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
57 Table fdb Do15-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
58 fdb Do16-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
59 fdb Do17-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
60 fdb Do18-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
61 fdb Do19-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
62 fdb Do1A-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
63 fdb NoOp-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
64 fdb Do1C-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
65 fdb Do1D-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
66 fdb NoOp-Table
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
67 fdb NoOp-Table
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
68
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
69 * Fix X/Y coords:
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
70 * - if Y > 191 then cap it at 191
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
71 * - adjust X coord if in 128x192 mode
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
72 FixXY ldd <V.NChar,u get next 2 charas
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
73 cmpb #192 Y greater than max?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
74 bcs L0053 branch if lower than
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
75 ldb #191
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
76 L0053 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
77 bmi L0059 branch if 256x192
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
78 lsra else divide X by 2
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
79 L0059 std <V.NChar,u and save
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
80 rts
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
81
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
82 * $15 - set graphics cursor
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
83 Do15 leax <SetGC,pcr load X with return address
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
84 GChar2 ldb #$02 need two parameters
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
85 lbra GChar
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
86
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
87 SetGC bsr FixXY fix coords
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
88 std <V.GCrsX,u and save new gfx cursor pos
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
89
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
90 NoOp
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
91 Init
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
92 Term clrb
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
93 rts
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
94
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
95 * $19 - erase point
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
96 Do19 clr <V.Msk1,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
97 * $18 - set point
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
98 Do18 leax <DrawPnt,pcr
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
99 bra GChar2
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
100
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
101 DrawPnt bsr FixXY fix coords
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
102 std <V.GCrsX,u save as new gfx cursor pos
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
103 bsr DrwPt2
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
104 lbra L014A
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
105 DrwPt2 jsr [<V.CnvVct,u]
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
106 L0081 tfr a,b
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
107 comb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
108 andb ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
109 stb ,x
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
110 anda <V.Msk1,u and with mask
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
111 ora ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
112 sta ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
113 rts
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
114
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
115 * $17 - erase line
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
116 Do17 clr <V.Msk1,u clear mask value
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
117
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
118 * $16 - draw line
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
119 Do16 leax <DrawLine,pcr load X with return address
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
120 bra GChar2 need two params
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
121
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
122 DrawLine bsr FixXY fix up coords
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
123 leas -$0E,s make room on stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
124 std $0C,s save X/Y
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
125 jsr [<V.CnvVct,u] get address given X/Y
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
126 stx $02,s save on stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
127 sta $01,s and pixel too
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
128 ldd <V.GCrsX,u get current graphics cursor
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
129 jsr [<V.CnvVct,u] get address given X/Y
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
130 sta ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
131 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
132 clrb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
133 std $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
134 lda #$BF
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
135 suba <V.GCrsY,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
136 sta <V.GCrsY,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
137 lda #$BF
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
138 suba <V.NChr2,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
139 sta <V.NChr2,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
140 lda #$FF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
141 sta $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
142 clra
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
143 ldb <V.GCrsX,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
144 subb <V.NChar,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
145 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
146 bpl L00D6
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
147 nega
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
148 negb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
149 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
150 neg $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
151 L00D6 std $08,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
152 bne L00DF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
153 ldd #$FFFF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
154 std $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
155 L00DF lda #$E0
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
156 sta $07,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
157 clra
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
158 ldb <V.GCrsY,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
159 subb <V.NChr2,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
160 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
161 bpl L00F4
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
162 nega
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
163 negb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
164 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
165 neg $07,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
166 L00F4 std $0A,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
167 bra L0100
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
168 L00F8 sta ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
169 ldd $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
170 subd $0A,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
171 std $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
172 L0100 lda ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
173 lbsr L0081
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
174 cmpx $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
175 bne L010F
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
176 lda ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
177 cmpa $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
178 beq L0143
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
179 L010F ldd $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
180 bpl L011D
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
181 addd $08,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
182 std $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
183 lda $07,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
184 leax a,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
185 bra L0100
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
186 L011D lda ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
187 ldb $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
188 bpl L0133
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
189 lsla
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
190 ldb <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
191 bmi L012A branch if 256x192
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
192 lsla
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
193 L012A bcc L00F8
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
194 lda <V.4A,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
195 leax -$01,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
196 bra L00F8
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
197 L0133 lsra
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
198 ldb <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
199 bmi L013A branch if 256x196
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
200 lsra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
201 L013A bcc L00F8
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
202 lda <V.MCol,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
203 leax $01,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
204 bra L00F8
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
205 L0143 ldd $0C,s
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
206 std <V.GCrsX,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
207 leas $0E,s
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
208 L014A lda <V.Msk2,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
209 sta <V.Msk1,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
210 clrb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
211 rts
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
212
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
213 * $1C - erase circle
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
214 Do1C clr <V.Msk1,u clear mask value
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
215 * $1A - draw circle
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
216 Do1A leax <Circle,pcr
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
217 ldb #$01 require another param -- radius
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
218 GChar stb <V.NGChr,u one more char
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
219 stx <V.RTAdd,u return address
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
220 clrb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
221 rts
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
222
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
223 Circle leas -$04,s make room on stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
224 ldb <V.NChr2,u get radius
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
225 stb $01,s store on stack
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
226 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
227 sta ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
228 addb $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
229 adca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
230 nega
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
231 negb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
232 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
233 addd #$0003
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
234 std $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
235 L0179 lda ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
236 cmpa $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
237 bcc L01AB
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
238 ldb $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
239 bsr L01B9
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
240 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
241 ldb $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
242 bpl L0193
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
243 ldb ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
244 lslb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
245 rola
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
246 lslb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
247 rola
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
248 addd #$0006
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
249 bra L01A3
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
250 L0193 dec $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
251 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
252 ldb ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
253 subb $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
254 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
255 lslb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
256 rola
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
257 lslb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
258 rola
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
259 addd #$000A
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
260 L01A3 addd $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
261 std $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
262 inc ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
263 bra L0179
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
264 L01AB lda ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
265 cmpa $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
266 bne L01B5
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
267 ldb $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
268 bsr L01B9
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
269 L01B5 leas $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
270 bra L014A
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
271 L01B9 leas -$08,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
272 sta ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
273 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
274 std $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
275 nega
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
276 negb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
277 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
278 std $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
279 ldb ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
280 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
281 std ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
282 nega
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
283 negb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
284 sbca #$00
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
285 std $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
286 ldx $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
287 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
288 ldd $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
289 ldx $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
290 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
291 ldd ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
292 ldx $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
293 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
294 ldd ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
295 ldx $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
296 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
297 ldd $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
298 ldx ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
299 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
300 ldd $02,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
301 ldx $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
302 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
303 ldd $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
304 ldx $04,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
305 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
306 ldd $06,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
307 ldx ,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
308 bsr L0202
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
309 leas $08,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
310 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
311 L0202 pshs b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
312 ldb <V.GCrsY,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
313 clra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
314 leax d,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
315 cmpx #$0000
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
316 bmi L0214
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
317 cmpx #$00BF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
318 ble L0216
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
319 L0214 puls pc,b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
320 L0216 ldb <V.GCrsX,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
321 clra
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
322 tst <V.Mode,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
323 bmi L0221
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
324 lslb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
325 rola
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
326 L0221 addd ,s++
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
327 tsta
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
328 beq L0227
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
329 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
330 L0227 pshs b
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
331 tfr x,d
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
332 puls a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
333 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
334 lbmi DrwPt2 branch if 256x192
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
335 lsra else divide A by 2
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
336 lbra DrwPt2
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
337
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
338 * $1D - flood fill
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
339 Do1D clr <V.FFFlag,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
340 leas -$07,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
341 lbsr L03AB
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
342 lbcs L0346
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
343 lda #$FF
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
344 sta <V.4F,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
345 ldd <V.GCrsX,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
346 lbsr L0351
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
347 lda <V.4C,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
348 sta <V.4D,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
349 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
350 bpl L0261 branch if 128x192
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
351 tsta
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
352 beq L0267
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
353 lda #$FF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
354 bra L0267
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
355 L0261 leax >Mode1Clr,pcr
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
356 lda a,x
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
357 L0267 sta <V.4E,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
358 cmpa <V.Msk1,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
359 lbeq L0346
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
360 ldd <V.GCrsX,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
361 L0274 suba #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
362 bcs L027F
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
363 lbsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
364 bcs L027F
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
365 beq L0274
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
366 L027F inca
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
367 std $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
368 L0282 lbsr L0384
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
369 adda #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
370 bcs L0290
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
371 lbsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
372 bcs L0290
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
373 beq L0282
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
374 L0290 deca
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
375 ldx $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
376 lbsr L03D3
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
377 neg <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
378 lbsr L03D3
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
379 L029C lbsr L03F9
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
380 lbcs L0346
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
381 tst <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
382 bpl L02B3
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
383 subb #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
384 bcs L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
385 std $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
386 tfr x,d
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
387 decb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
388 bra L02BD
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
389 L02B3 incb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
390 cmpb #$BF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
391 bhi L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
392 std $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
393 tfr x,d
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
394 incb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
395 L02BD std $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
396 lbsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
397 bcs L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
398 L02C4 bne L02D2
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
399 suba #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
400 bcc L02CD
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
401 inca
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
402 bra L02D6
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
403 L02CD lbsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
404 bcc L02C4
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
405 L02D2 adda #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
406 bcs L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
407 L02D6 cmpd $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
408 bhi L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
409 bsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
410 bcs L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
411 bne L02D2
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
412 std $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
413 cmpd $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
414 bcc L02FB
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
415 ldd $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
416 decb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
417 cmpd $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
418 beq L02FB
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
419 neg <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
420 ldx $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
421 lbsr L03D3
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
422 neg <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
423 L02FB ldd $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
424 L02FD std $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
425 L02FF bsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
426 bcs L030B
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
427 bne L030B
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
428 bsr L0384
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
429 adda #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
430 bcc L02FF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
431 L030B deca
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
432 ldx $01,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
433 lbsr L03D3
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
434 std $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
435 adda #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
436 bcs L0326
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
437 L0317 cmpd $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
438 bcc L0326
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
439 adda #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
440 bsr L0351
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
441 bcs L0326
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
442 bne L0317
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
443 bra L02FD
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
444 L0326 inc $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
445 inc $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
446 ldd $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
447 cmpa #$02
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
448 lbcs L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
449 ldd $05,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
450 cmpd $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
451 lbcs L029C
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
452 neg <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
453 ldx $03,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
454 lbsr L03D3
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
455 lbra L029C
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
456 L0346 leas $07,s
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
457 clrb
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
458 ldb <V.FFFlag,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
459 beq L0350
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
460 L034E orcc #Carry
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
461 L0350 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
462 L0351 pshs b,a
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
463 cmpb #$BF
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
464 bhi L0380
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
465 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
466 bmi L0360 branch if 256x192
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
467 cmpa #$7F
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
468 bhi L0380
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
469 L0360 jsr [<V.CnvVct,u]
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
470 tfr a,b
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
471 andb ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
472 L0367 bita #$01
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
473 bne L0376
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
474 lsra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
475 lsrb
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
476 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
477 bmi L0367 branch if 256x192
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
478 lsra
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
479 lsrb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
480 bra L0367
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
481 L0376 stb <V.4C,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
482 cmpb <V.4D,u
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
483 andcc #^Carry
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
484 puls pc,b,a
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
485 L0380 orcc #Carry
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
486 puls pc,b,a
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
487 L0384 pshs b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
488 jsr [<V.CnvVct,u]
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
489 bita #$80
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
490 beq L03A6
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
491 ldb <V.4E,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
492 cmpb ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
493 bne L03A6
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
494 ldb <V.Msk1,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
495 stb ,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
496 puls b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
497 tst <V.Mode,u which mode?
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
498 bmi L03A3 branch if 256x192
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
499 adda #$03
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
500 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
501 L03A3 adda #$07
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
502 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
503 L03A6 lbsr L0081
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
504 puls pc,b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
505 L03AB ldx <V.FFSTp,u get top of flood fill stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
506 beq L03B5 if zero, we need to allocate stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
507 stx <V.FFSPt,u else reset flood fill stack ptr
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
508 L03B3 clrb
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
509 rts
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
510
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
511 * Allocate Flood Fill Stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
512 L03B5 pshs u save U for now
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
513 ldd #$0200 get 512 bytes
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
514 os9 F$SRqMem from system
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
515 bcc AllocOk branch if ok
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
516 puls pc,u else pull out with error
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
517 AllocOk tfr u,d move pointer to alloced mem to D
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
518 puls u get stat pointer we saved earlier
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
519 std <V.FFMem,u save pointer to alloc'ed mem
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
520 addd #512 point D to end of alloc'ed mem
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
521 std <V.FFSTp,u and save here as top of fill stack
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
522 std <V.FFSPt,u and here
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
523 bra L03B3 do a clean return
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
524
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
525 L03D3 pshs b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
526 ldd <V.FFSPt,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
527 subd #$0004
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
528 cmpd <V.FFMem,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
529 bcs L03F2
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
530 std <V.FFSPt,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
531 tfr d,y
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
532 lda <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
533 sta ,y
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
534 stx $01,y
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
535 puls b,a
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
536 sta $03,y
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
537 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
538 L03F2 ldb #$F5
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
539 stb <V.FFFlag,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
540 puls pc,b,a
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
541 L03F9 ldd <V.FFSPt,u
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
542 cmpd <V.FFSTp,u top of flood fill stack?
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
543 lbcc L034E
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
544 tfr d,y
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
545 addd #$0004
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
546 std <V.FFSPt,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
547 lda ,y
1587
5f18094d961d kernel modules renamed to krn, updated makefiles, clock2_tc3 now clock2_cloud9...
boisy
parents: 1325
diff changeset
548 sta <V.4F,u
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
549 ldd $01,y
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
550 tfr d,x
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
551 lda $03,y
26
33ae014c4b25 Added header to printerr.asm
boisy
parents: 21
diff changeset
552 andcc #^Carry
21
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
553 rts
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
554
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
555 emod
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
556 eom equ *
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
557 end
6b140c61492c Modified dump.asm slightly for better commenting
boisy
parents:
diff changeset
558