Changelog
20120627
20120411
20120201
20111117
20111031
20110510
20110403
20101123
20101111
20100723
20100503
20100225
20100128
20100111
20091221
20091021
20090820
20090705
20010523
20120627
Added a trivia entry:
Slash dot
In the
BASIC saver POKEs
trivia entry, added an explanation of line 33 of the BASIC saver program
Fixed the entries for the characters '↑' (code 94) and '£' (code 96) in the
keypress table
and the
keypress offset table
20120411
Ported the disassembly to SkoolKit 3
In the
Bottomless boxes
trivia entry, added an explanation of why the unused tiles were left unused
20120201
Added a trivia entry:
Bottomless boxes
Added images of unused play area tiles in base page 144 to the entry at
36864
Added comments to the entries containing graphic data for play area tiles 0-223 (base page 152) describing unused tiles (e.g. see
38912
)
Added an explanation of the significance of Q values in determining the appearance of the play area (see
24684
and
46336
)
Removed leading zeroes from bytes in DEFB statements
Moved the startup code back into the main disassembly so that the ASM version gives the option of changing the characters' names
Added labels to the save code and loading code disassemblies
20111117
Added trivia entries:
Timetable stats
Playtime probabilities
20111031
Documented a bug:
What's in the desk?
20110510
Included in SkoolKit 2.2.
Fixed the erroneous comment at
25736
(thanks Jimmy)
Inserted comments above the entry points at
24165
,
27124
and
30903
20110403
Included in SkoolKit 2.1.
Added message numbers to the message address table entries at
65024
,
65152
,
65280
and
65408
Added animatory state images to the
Catapult animation
bug entry
Made corrections to the
ERIC's pellet v. water v. plant v. desk lid
trivia entry
20101123
Included in SkoolKit 2.0.
Moved all the startup routines and data blocks (resident in the display file) from the main disassembly to the startup code disassembly
Fixed the comments about modified instructions in the POKE table at
20650
Marked bytes 73-75 in pages 183-198 as unused
20101111
Included in SkoolKit 1.4.
Made minor corrections to the
loading code disassembly
and added a screenshot of the initial loader program
Made minor corrections to the
save code disassembly
and added a description of the two sections in the fast code block
20100723
Included in SkoolKit 1.3.
New graphic glitches:
MR ROCKITT's coat
MR CREAK's hand
Boys' hands
Girls' shoes
ALBERT's
waist
,
head
, and
armpit
Added a trivia entry:
Skool tunes
(thanks Ben and urbanupstart's brother)
20100503
Included in SkoolKit 1.2.
Fixed the description of the kiss counter at
32738
Made minor corrections to some other comments and descriptions
Added a trivia entry:
The apprehensive amphibian
20100225
Included in SkoolKit 1.1.
Fixed the addresses of the last 7 DEFB statements in the entry at
48956
Documented a bug:
Deceptive doorways
20100128
Included in SkoolKit 1.0.
Tweaked the CSS so that the disassembly looks the same in Internet Explorer as it does in other browsers
Added images to the entry for the
Triple wipe
bug
Expanded the entry for the
Speech queue hogs
bug
20100111
Documented bugs:
Rematerialising mouse
Beyond the call of assembly duty
More assembly sitting confusion
Added a trivia entry:
MR WACKER waits for ERIC
Added the
Play area tiles
page
Added the
Animatory state tiles
page
Added the first eight graphic glitches:
EINSTEIN's head
BOY WANDER's head
MR CREAK's ear
MR WACKER's trousers
MR WITHIT's and ALBERT's shoes
MR WITHIT's and MISS TAKE's hand
Boys' shoes
Score box
20091221
Documented bugs:
Keeping ALBERT busy
(thanks Alex)
Keeping MR WACKER busy
(thanks Alex)
Waiting for EINSTEIN
Triple wipe
Added a fix for the four
jump bugs
Added POKEs:
Lines limit
Lesson length
Ring the bell
Always run
Supplied missing entries to the
character buffer documentation
for bytes 11-14, 19, 21 and 22
Added command list usage info to the command list entries (e.g. see command list
42
)
Added an entry for the message graphic buffer at
23296
Made memory map entry titles, character buffer entry descriptions, and animatory state descriptions less terse
Filled in and fleshed out routine descriptions that were absent or vague
Made many minor refinements and corrections to code comments and routine comments
20091021
Added disassembly pages for data blocks
Added trivia entries:
Teachers and fresh air
The usable unused door
Invisible statues
Fast ways from A to B
Violence and kisses
Hungry HAYLEY?
The lost lines message
BOY WANDER's pellet v. stinkbomb
All about mice
The conker and the clock
WACKER and the clock
Inferior catapult
Documented bugs:
Pellet through the door
(thanks Alex)
Conker of mass destruction
(thanks Alex)
No blackboard tales
Added a POKE:
Open the left study door
Bloated HTML 'image' tables replaced by PNGs
Added Prev/Up/Next links in various places for easier navigation
Animatory state images
now show the outline masks
Added the
Other graphics
page
20090820
A few corrections to code comments
Documented bugs:
Far left scrolling
(thanks Ben)
Talking garbage
(thanks Ben)
Jump out of class
(thanks Ben)
Hovering pellet
Pellet through the wall
(thanks Alex)
Jump into the dinner hall
Jump into the assembly hall
One more jump bug
Double wipe
Speech queue hogs
Assembly sitting confusion
Added POKEs:
No lines
Infinite kisses
Super catapult
Walk through doors
Walk through walls too
Added
personal timetable
pages
Added the first eight trivia entries:
The importance of little boy no. 10
BASIC saver POKEs
Lesson 43, where art thou?
Teachers and classrooms
ANGELFACE and EINSTEIN are conkerable
ANGELFACE hates HAYLEY
HAYLEY's lines count too
ERIC's pellet v. water v. plant v. desk lid
20090705
All routines now documented
Many inaccuracies and omissions corrected
20010523
First public release of the Back to Skool disassembly.