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synced 2025-04-20 15:41:30 -07:00
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]
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2
cube.c
2
cube.c
@ -1546,7 +1546,6 @@ static void game_redraw(drawing *dr, game_drawstate *ds, game_state *oldstate,
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int *pkey, *gkey;
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float t[3];
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float angle;
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game_state *newstate;
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int square;
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draw_rect(dr, 0, 0, XSIZE(GRID_SCALE, bb, state->solid),
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@ -1580,7 +1579,6 @@ static void game_redraw(drawing *dr, game_drawstate *ds, game_state *oldstate,
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pkey = state->spkey;
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gkey = state->sgkey;
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}
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newstate = state;
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state = oldstate;
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for (i = 0; i < state->grid->nsquares; i++) {
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