Fix warnings generated by gcc 4.6.0 about variables set but not

thereafter read. Most of these changes are just removal of pointless
stuff or trivial reorganisations; one change is actually substantive,
and fixes a bug in Keen's clue selection (the variable 'bad' was
unreferenced not because I shouldn't have set it, but because I
_should_ have referenced it!).

[originally from svn r9164]
This commit is contained in:
Simon Tatham
2011-05-04 18:22:14 +00:00
parent 4bab5e531b
commit 2efc77d2fd
14 changed files with 31 additions and 54 deletions

View File

@ -1210,10 +1210,9 @@ static void game_redraw(drawing *dr, game_drawstate *ds, game_state *oldstate,
game_state *state, int dir, game_ui *ui,
float animtime, float flashtime)
{
int i, new_move, last_go;
int i, new_move;
new_move = (state->next_go != ds->next_go) || !ds->started;
last_go = (state->next_go == state->params.nguesses-1);
if (!ds->started) {
draw_rect(dr, 0, 0, ds->w, ds->h, COL_BACKGROUND);