shithub: puzzles

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6992530a – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 15:27

Ability to drag pencil marks around.

c70312f8 – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 13:34

Terribly cunning approach to making the pencil marks look nicer,

7b082219 – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 12:59

Debian requires -lm, where Red Hat didn't.

068a092c – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 08:43

Ahem; forgot about recursion. Recursive solving now shows its

f2ff444f – Simon Tatham <anakin@pobox.com> authored on 2005/08/31 08:17

Now that Map has some seriously complex deductions, it's about time

121f664b – Simon Tatham <anakin@pobox.com> authored on 2005/08/30 15:42

Forcing chains in Map give rise to a new `Hard' difficulty level.

e7a02ae3 – Simon Tatham <anakin@pobox.com> authored on 2005/08/30 13:44

Implemented a couple more reasoning modes for Extreme difficulty

948c33c5 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 07:12

Backspace and Delete keys now function like Space in Solo.

4d6c8c73 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 05:14

Typo in comment :-)

ea9142fb – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 05:05

Ahem. The region density at which things start to get hairy is 2/3

2c85fd35 – Simon Tatham <anakin@pobox.com> authored on 2005/08/29 04:57

Aesthetic improvements to the Map error indicators:

2975ae28 – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 10:29

Unreasonable mode for Map.

e483fc51 – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 09:53

Error highlighting in Map.

8f46a30e – Simon Tatham <anakin@pobox.com> authored on 2005/08/28 09:52

There seems to be some odd behaviour when GTK is asked to draw an

1d057310 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/08/28 05:35

HACKING.but -> devel.but

389397ee – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:53

Fix array bounds violation in the solver. Oops.

8c547d53 – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:35

OS X seems particularly picky about possibly uninitialised

622a5ff6 – Simon Tatham <anakin@pobox.com> authored on 2005/08/27 05:21

New puzzle: `Inertia', originally written for Windows by Ben

067f0605 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/08/26 15:44

Trivial doc changes after recent prolificacy.

d6163f99 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 14:14

Memory leak and type safety fixes from James H.

2520b869 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 04:07

Phil Bordelon points out that the general convention is to orient

163d62b0 – Simon Tatham <anakin@pobox.com> authored on 2005/08/25 03:57

Mike points out that I made an error in one of the presets...

c564df08 – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 18:13

Over-enthusiastic assertion introduced in the printing revamp was

5dc47a7b – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 17:44

Optimiser placation for OS X gcc.

c9b47daf – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 17:32

New puzzle: `Loopy', an implementation of Nikoli's `Slither Link' or

c6fa81bf – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 13:49

Minor update to Solo's documentation due to Extreme mode.

99f8178a – Simon Tatham <anakin@pobox.com> authored on 2005/08/24 13:32

Brand new difficulty level in Solo. The other day Gareth and I

d558bb24 – Simon Tatham <anakin@pobox.com> authored on 2005/08/23 08:49

Don't report an error when loading a saved game from the command

196695af – Simon Tatham <anakin@pobox.com> authored on 2005/08/22 18:58

James H points out a rogue fprintf in Net's print routine.

fb6e7f1a – Simon Tatham <anakin@pobox.com> authored on 2005/08/22 14:46

Memory leak in the new printing stuff, plus a couple of comment

b0614e6d – Simon Tatham <anakin@pobox.com> authored on 2005/08/22 05:27

`Solve' operation on an already solved map without an aux_info was

cd76bfb2 – Simon Tatham <anakin@pobox.com> authored on 2005/08/21 06:55

*blinks* I apparently didn't try _building_ the OS X port since the

c136c3dd – Simon Tatham <anakin@pobox.com> authored on 2005/08/20 11:49

Retire redundant print_line_width() in Net: a relic from a failed

3bfb9b10 – Simon Tatham <anakin@pobox.com> authored on 2005/08/20 11:48

Native Windows printing support, using the infrastructure I put in

cf224a65 – Simon Tatham <anakin@pobox.com> authored on 2005/08/19 08:29

Richard B points out a cut and paste error.

ca108a01 – Simon Tatham <anakin@pobox.com> authored on 2005/08/19 03:49

Bah, there's always one. Remove the now-erroneous `*.py' from the

af59dcf6 – Simon Tatham <anakin@pobox.com> authored on 2005/08/18 13:50

Substantial infrastructure upheaval. I've separated the drawing API

ca6950b0 – Simon Tatham <anakin@pobox.com> authored on 2005/08/15 10:12

Just noticed another thing that could easily catch me out when

cceee3ca – Simon Tatham <anakin@pobox.com> authored on 2005/08/13 17:35

Memory leak fixes from James H.

6ada3841 – Simon Tatham <anakin@pobox.com> authored on 2005/08/13 06:43

New puzzle: `Map'. Vaguely original, for a change.

12def7ed – Simon Tatham <anakin@pobox.com> authored on 2005/08/11 07:06

16-bit-cleanness fixes from James H (again). It would be really nice

8da47177 – Simon Tatham <anakin@pobox.com> authored on 2005/08/09 14:09

Very fiddly corrections to the loop highlighting. ERRSLASH means the

2bd8e241 – Simon Tatham <anakin@pobox.com> authored on 2005/08/09 13:14

Implement error checking in Slant. Clue points are now highlighted

c8c576f6 – Simon Tatham <anakin@pobox.com> authored on 2005/08/07 04:47

Remove conditional definition of MAX_GRIDGEN_TRIES, for consistency

6c3916f7 – Simon Tatham <anakin@pobox.com> authored on 2005/08/07 04:01

Placate optimiser.

a42b11ad – Simon Tatham <anakin@pobox.com> authored on 2005/08/06 10:52

Streamline `slantsolver' a bit (avoid showing advanced working on

c3d1982d – Simon Tatham <anakin@pobox.com> authored on 2005/08/06 06:38

Document hard mode in Slant, and also fix an obvious memory

98a9f06a – Simon Tatham <anakin@pobox.com> authored on 2005/08/06 06:33

Introduce an environment variable setting (SLANT_SWAP_BUTTONS=yes)

8392232d – Simon Tatham <anakin@pobox.com> authored on 2005/08/06 06:24

A bunch of new reasoning techniques in the Slant solver, leading to

c321a884 – Simon Tatham <anakin@pobox.com> authored on 2005/08/05 13:17

Cleanups to completion flashes: all four of these games used to

56e01e54 – Simon Tatham <anakin@pobox.com> authored on 2005/08/04 15:14

New puzzle: `Light Up', by James H.

20b1a772 – Simon Tatham <anakin@pobox.com> authored on 2005/08/04 14:09

Environment-based configuration wasn't sensibly usable in games with

dc74c8b9 – Simon Tatham <anakin@pobox.com> authored on 2005/08/04 13:08

Patch from James H: tinker with the presets on SLOW_SYSTEMs.

2e214d74 – Simon Tatham <anakin@pobox.com> authored on 2005/08/04 13:07

Bug fix from James H: solve_game() was returning error messages in

e55838bc – Simon Tatham <anakin@pobox.com> authored on 2005/08/04 07:16

I am COMPLETELY GORMLESS. The Solo grid generator, when eliminating

414330d9 – Simon Tatham <anakin@pobox.com> authored on 2005/08/03 08:44

Cleanups from James H: a few missing statics, a precautionary cast

c212a1b5 – Simon Tatham <anakin@pobox.com> authored on 2005/08/03 07:06

Slant uses the same generation strategy as Solo, despite not having

727a18a5 – Simon Tatham <anakin@pobox.com> authored on 2005/08/02 19:24

Bah! There's _always_ one. Display glitch corrected.

afe80030 – Simon Tatham <anakin@pobox.com> authored on 2005/08/02 19:16

New puzzle: `Slant', picked from the Japanese-language section of

207c8475 – Simon Tatham <anakin@pobox.com> authored on 2005/08/01 07:27

Various cleanups and clarifications to devel.but; some from Richard

e6132341 – Simon Tatham <anakin@pobox.com> authored on 2005/07/31 10:56

New end-game approach to Black Box. Instead of revealing the ball

ef36a423 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/29 19:05

missing `i' in `\e'

e37c2c0a – Simon Tatham <anakin@pobox.com> authored on 2005/07/29 12:45

One more fix from Ben H. Also switched round the arena colour

14ad9d83 – Simon Tatham <anakin@pobox.com> authored on 2005/07/29 08:07

Various fixes and cleanups suggested by Ben Hutchings:

b0adb791 – Simon Tatham <anakin@pobox.com> authored on 2005/07/29 07:34

Ben Hutchings reports that gcc 4 gives an optimiser warning because

178a8619 – Simon Tatham <anakin@pobox.com> authored on 2005/07/29 07:24

Patches from Ben Hutchings to fix failures of sscanf error checking.

19c9453b – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/29 04:20

Tweak a paragraph after discussion with Simon.

f44e4acd – Simon Tatham <anakin@pobox.com> authored on 2005/07/28 13:12

Shiny new developer documentation to replace the old sketchy HACKING

cc06b703 – Simon Tatham <anakin@pobox.com> authored on 2005/07/24 06:39

The very core of cross() is capable of suffering integer overflow on

3b5711c6 – Simon Tatham <anakin@pobox.com> authored on 2005/07/24 06:09

Another diagnostic mode for Untangle: if compiled with

4da39de2 – Simon Tatham <anakin@pobox.com> authored on 2005/07/24 06:05

(GTK only so far) Allow the argument passed to a game binary to be

0a798c74 – Simon Tatham <anakin@pobox.com> authored on 2005/07/22 08:07

Solve animation (currently only in Untangle) was failing to set

bed038e1 – Simon Tatham <anakin@pobox.com> authored on 2005/07/22 07:55

The `Solve' operation now rotates and/or reflects the solution grid

a605a17d – Simon Tatham <anakin@pobox.com> authored on 2005/07/22 07:06

James H profiled the new Same Game grid generator and discovered it

6bce2850 – Simon Tatham <anakin@pobox.com> authored on 2005/07/21 14:06

Until now, Same Game has been the only puzzle in this collection

d2d4b07e – Simon Tatham <anakin@pobox.com> authored on 2005/07/21 13:26

I've been meaning to do this for ages: all the Makefiles now give

11ce8d7a – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/20 19:35

Sync with website

1ff15ba8 – Simon Tatham <anakin@pobox.com> authored on 2005/07/20 07:05

The Untangle completion flash was weedy and anaemic; beef it up a

0df586e2 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/19 15:33

Some attempt to explain Dominosa for those unfamiliar with dominos. (Not sure

910aa99e – Simon Tatham <anakin@pobox.com> authored on 2005/07/18 15:07

Another fix from Chris: Guess's allow-blanks mode wasn't allowing

6d963757 – Simon Tatham <anakin@pobox.com> authored on 2005/07/18 14:54

Fix to Chris's patch in r6106 (also from Chris).

0e68ad82 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 13:12

Switch Untangle to using `long' rather than `int' in its internal

e33a57b7 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 13:10

Quite a few instances of the Cardinal Error of Ctype were turned up

8ac92e86 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 10:49

Two tiny cleanup patches from James H.

782a4f3f – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 08:12

Get rid of the malloc in shuffle(), by defining a subfunction

a31934f2 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 07:15

Patch from Chris Emerson: rather than dynamically calling

9e5d23e7 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/17 06:33

Black Box: fix "reveal" button location, explain what's meant by the

25728877 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/17 06:13

Use \q{} and \by in Black Box docs.

a1dc27e4 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 05:35

I keep forgetting to do things when adding a new puzzle, so here's a

9d4be786 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 04:46

Bah, there's always one: failed to `svn add' blackbox.c itself!

e12017b2 – Simon Tatham <anakin@pobox.com> authored on 2005/07/17 04:44

Another game from James H: `Black Box'.

931a7ca4 – Simon Tatham <anakin@pobox.com> authored on 2005/07/16 16:06

Cleanups and memory leak fixes from James H.

e7d6c0aa – Simon Tatham <anakin@pobox.com> authored on 2005/07/16 16:02

Sanity-checking patch from Phil Bordelon: since Solo can't cope with

a8a903db – Simon Tatham <anakin@pobox.com> authored on 2005/07/16 15:51

New puzzle: `Untangle', cloned (with the addition of random grid

c5edffdd – Simon Tatham <anakin@pobox.com> authored on 2005/07/15 12:43

Improve speed of grid generation: I've found something simple I can

606eb3f0 – Jacob Nevins <jacobn@chiark.greenend.org.uk> authored on 2005/07/14 18:50

Add Dominosa printout support.

ee09498a – Simon Tatham <anakin@pobox.com> authored on 2005/07/14 14:15

Cleanups to Solo:

69410c79 – Simon Tatham <anakin@pobox.com> authored on 2005/07/14 13:42

New puzzle: Dominosa.

bb63d0d3 – Simon Tatham <anakin@pobox.com> authored on 2005/07/14 13:37

Introduce a `shuffle' utility function.

3d2c442b – Simon Tatham <anakin@pobox.com> authored on 2005/07/10 06:17

game_timing_state() now has access to the game_ui. This means that