First cut at a game timer. Yet another backend function which

indicates whether a particular game state should have the timer
going (for Mines the initial indeterminate state does not have this
property, and neither does a dead or won state); a midend function
that optionally (on request from the game) prepends a timer to the
front of the status bar text; some complicated midend timing code.

It's not great. It's ugly; it's probably slightly inaccurate; it's
got no provision for anyone but the game author decreeing whether a
game is timed or not. But Mines can't be taken seriously without a
timer, so it's a start.

[originally from svn r5866]

1 files changed, 6 insertions, 0 deletions

diff --git a/nullgame.c b/nullgame.c
index 7e27c4a..abb6cc5 100644
--- a/nullgame.c
+++ b/nullgame.c
@@ -215,6 +215,11 @@ static int game_wants_statusbar(void)
     return FALSE;
 }
 
+static int game_timing_state(game_state *state)
+{
+    return TRUE;
+}
+
 #ifdef COMBINED
 #define thegame nullgame
 #endif
@@ -248,4 +253,5 @@ const struct game thegame = {
     game_anim_length,
     game_flash_length,
     game_wants_statusbar,
+    FALSE, game_timing_state,
 };