zakarya/puzzles
1
0
Fork 0
mirror of git://git.tartarus.org/simon/puzzles.git synced 2025-04-22 16:32:13 -07:00
Code Issues Packages Projects Releases Wiki Activity

New rule: interpret_move() is passed a pointer to the game_drawstate

Browse Source 
basically just so that it can divide mouse coordinates by the tile
size, but is definitely not expected to _write_ to it, and it hadn't
previously occurred to me that anyone might try. Therefore,
interpret_move() now gets a pointer to a _const_ game_drawstate
instead of a writable one.

All existing puzzles cope fine with this API change (as long as the
new const qualifier is also added to a couple of subfunctions to which
interpret_move delegates work), except for the just-committed Undead,
which somehow had ds->ascii and ui->ascii the wrong way round but is
otherwise unproblematic.

[originally from svn r9657]
This commit is contained in:
Simon Tatham
2012-09-09 18:40:12 +00:00
parent 55748a60cb
commit 3b250baa02
38 changed files with 59 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
puzzles.h
View File

@ -499,8 +499,8 @@ struct game {
void (*decode_ui)(game_ui *ui, char *encoding);
void (*changed_state)(game_ui *ui, game_state *oldstate,
game_state *newstate);
char *(*interpret_move)(game_state *state, game_ui *ui, game_drawstate *ds,
int x, int y, int button);
char *(*interpret_move)(game_state *state, game_ui *ui,
const game_drawstate *ds, int x, int y, int button);
game_state *(*execute_move)(game_state *state, char *move);
int preferred_tilesize;
void (*compute_size)(game_params *params, int tilesize, int *x, int *y);