2021-09-26 19:41:43 +00:00
|
|
|
peasant2 18302
|
|
|
|
|
18043 (decompress fast moved)
|
|
|
|
|
15899 (much of hgr code moved to qload)
|
|
|
|
|
|
2021-09-19 04:01:26 +00:00
|
|
|
Notes
|
|
|
|
|
~~~~~
|
|
|
|
|
Some people would like actual S.A.M. support like the original game,
|
|
|
|
|
but that takes 9kB! Is there room in TROGDOR for that?
|
|
|
|
|
|
|
|
|
|
|
2021-08-14 17:03:58 +00:00
|
|
|
Memory Map
|
|
|
|
|
~~~~~~~~~~
|
|
|
|
|
|
2021-08-14 19:01:59 +00:00
|
|
|
; notes -- VID_LOGO loads title at $9000 - $AFFF
|
|
|
|
|
|
2021-08-14 17:03:58 +00:00
|
|
|
$00 Zero Page
|
2021-08-14 19:45:03 +00:00
|
|
|
$01 Stack
|
|
|
|
|
$02 Disk Lookup
|
|
|
|
|
$03 Disk Lookup, IRQ vectors
|
2021-09-27 04:33:24 +00:00
|
|
|
$04-$07 Text/GR page 1 (priority map)
|
2021-08-14 19:45:03 +00:00
|
|
|
$08-$0B Text/GR page 2. $08=boot, $09-$0A = qboot stage2
|
2021-09-27 04:33:24 +00:00
|
|
|
$0B-$1F QLOAD disk routines and HGR drawing routines
|
2021-08-14 17:03:58 +00:00
|
|
|
$20-$3F HGR Page 1
|
|
|
|
|
$40-$5f HGR Page 2
|
|
|
|
|
$60-$?? Programs (roughly 22k available?)
|
|
|
|
|
$B8-$BB Hi-res lookup tables
|
2021-09-27 04:33:24 +00:00
|
|
|
$BC temp area for load/save files
|
|
|
|
|
$BD-$BF ???
|
2021-08-14 17:03:58 +00:00
|
|
|
$C0-$CF I/O
|
2021-09-27 04:33:24 +00:00
|
|
|
$D0-$DF (BANK2) Mockingboard music/PT3-routines
|
2021-08-14 17:03:58 +00:00
|
|
|
|
2021-09-19 04:01:26 +00:00
|
|
|
Disk1 Map (disk has 35 tracks, each 4k in size)
|
2021-08-14 17:03:58 +00:00
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
T 0 = Qboot
|
2021-08-16 05:31:49 +00:00
|
|
|
T 1 = QLOAD 4813 bytes 19S = 1T3S
|
2021-08-14 19:01:59 +00:00
|
|
|
T 3 = VID_LOGO 6911 bytes 27S = 1T11S
|
|
|
|
|
T 5 = TITLE 9662 bytes 38S = 2T6S
|
2021-08-16 05:31:49 +00:00
|
|
|
T 8 = INTRO 16040 bytes 63S = 3T15S
|
|
|
|
|
T 12 = COPY_CHECK 4922 bytes 20S = 1T4S
|
2021-08-18 04:29:23 +00:00
|
|
|
T 14 = PEASANT1 22501 bytes 79S = 4T15S ; 88 is max?
|
|
|
|
|
T 19 = PEASANT2 ; 79 = 20224
|
|
|
|
|
T 24 = PEASANT3
|
|
|
|
|
T 29 = PEASANT4
|
2021-08-13 02:45:18 +00:00
|
|
|
|
2021-09-19 04:01:26 +00:00
|
|
|
Disk2 Map (disk has 35 tracks, each 4k in size)
|
|
|
|
|
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
|
T 19 = TROGDOR 13673 bytes
|
|
|
|
|
T 24 = ENDING 19690 bytes 77S = 4T13S
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2021-08-13 02:45:18 +00:00
|
|
|
238, to 280 (6)
|
|
|
|
|
50 to 135 (85) 6*85=510
|
|
|
|
|
|
2021-08-09 05:21:58 +00:00
|
|
|
280x192
|
|
|
|
|
*4
|
|
|
|
|
1120x768
|
|
|
|
|
|
|
|
|
|
Our capture: 300x142 roughly
|
|
|
|
|
292x142 to center it
|
|
|
|
|
|
|
|
|
|
Odd is Orange
|
|
|
|
|
Even is blue
|
|
|
|
|
|
|
|
|
|
EO EO EO EO EO if draw black at odd, nothing
|
|
|
|
|
blue 10 10 10 10 10 if draw black at even, two-wide(?) black
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 10 10 10 10 blue
|
|
|
|
|
01 01 01 01 01 orange
|
|
|
|
|
|
|
|
|
|
EO EO
|
|
|
|
|
10 01 blue->orange has black gap
|
|
|
|
|
|
|
|
|
|
01 10 orange->blue has white gap
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 10 01 01 = blue
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6|----c>>>-----------c------c-------|
|
|
|
|
|
5|-aaa----aaab>>>aaa---a-b-a---------|
|
|
|
|
|
|
2021-09-02 02:42:57 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
46, XRUN=2
|
|
|
|
|
|
|
|
|
|
46/7= 6R4 ; RUN of 0=1 wide, run of 1=2 wide
|
|
|
|
|
|
|
|
|
|
start at 4, end at 5
|
|
|
|
|
|
|
|
|
|
start at 4 (left) = $F0 1111 0000
|
|
|
|
|
end at 5 (Right) = $BF 1011 1111
|
|
|
|
|
=========
|
|
|
|
|
x011 0000
|
|
|
|
|
OR them!!!!
|
|
|
|
|
|
|
|
|
|
left_masks:
|
|
|
|
|
.byte $FF,$FE,$FC,$F8, $F0,$E0,$C0
|
|
|
|
|
|
|
|
|
|
right_masks:
|
|
|
|
|
.byte $81,$83,$87, $8F,$9F,$BF,$FF
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
