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tracks.c: draw_clue: Introduce bg parameter

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No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson
2017-09-30 19:50:46 +01:00
committed by Simon Tatham
parent f03e8d30a0
commit 03d464dc65
1 changed files with 6 additions and 4 deletions
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10
tracks.c
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@ -2417,7 +2417,7 @@ static void draw_square(drawing *dr, game_drawstate *ds,
draw_update(dr, ox, oy, TILE_SIZE, TILE_SIZE);
}
static void draw_clue(drawing *dr, game_drawstate *ds, int w, int clue, int i, int col)
static void draw_clue(drawing *dr, game_drawstate *ds, int w, int clue, int i, int col, int bg)
{
int cx, cy, tsz = TILE_SIZE/2;
char buf[20];
@ -2432,7 +2432,7 @@ static void draw_clue(drawing *dr, game_drawstate *ds, int w, int clue, int i, i
draw_rect(dr, cx - tsz + GRID_LINE_TL, cy - tsz + GRID_LINE_TL,
TILE_SIZE - GRID_LINE_ALL, TILE_SIZE - GRID_LINE_ALL,
COL_BACKGROUND);
bg);
sprintf(buf, "%d", clue);
draw_text(dr, cx, cy, FONT_VARIABLE, tsz, ALIGN_VCENTRE|ALIGN_HCENTRE,
col, buf);
@ -2518,7 +2518,8 @@ static void game_redraw(drawing *dr, game_drawstate *ds, const game_state *oldst
if (force || (state->num_errors[i] != ds->num_errors[i])) {
ds->num_errors[i] = state->num_errors[i];
draw_clue(dr, ds, w, state->numbers->numbers[i], i,
ds->num_errors[i] ? COL_ERROR : COL_CLUE);
ds->num_errors[i] ? COL_ERROR : COL_CLUE,
COL_BACKGROUND);
}
}
@ -2608,7 +2609,8 @@ static void game_print(drawing *dr, const game_state *state, int tilesize)
/* clue numbers, and loop ends */
for (i = 0; i < w+h; i++)
draw_clue(dr, ds, w, state->numbers->numbers[i], i, black);
draw_clue(dr, ds, w, state->numbers->numbers[i], i,
black, COL_BACKGROUND);
draw_loop_ends(dr, ds, state, black);
/* clue tracks / solution */