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[sgt/puzzles] / sixteen.c

diff --git a/sixteen.c b/sixteen.c
index 5eb0715..457e9c9 100644 (file)
--- a/sixteen.c
+++ b/sixteen.c
@@ -100,7 +100,7 @@ static void decode_params(game_params *ret, char const *string)
 {
     ret->w = ret->h = atoi(string);
     ret->movetarget = 0;
-    while (*string && isdigit(*string)) string++;
+    while (*string && isdigit((unsigned char)*string)) string++;
     if (*string == 'x') {
         string++;
         ret->h = atoi(string);
@@ -706,28 +706,11 @@ static float *game_colours(frontend *fe, game_state *state, int *ncolours)
 {
     float *ret = snewn(3 * NCOLOURS, float);
     int i;
-    float max;
 
-    frontend_default_colour(fe, &ret[COL_BACKGROUND * 3]);
+    game_mkhighlight(fe, ret, COL_BACKGROUND, COL_HIGHLIGHT, COL_LOWLIGHT);
 
-    /*
-     * Drop the background colour so that the highlight is
-     * noticeably brighter than it while still being under 1.
-     */
-    max = ret[COL_BACKGROUND*3];
-    for (i = 1; i < 3; i++)
-        if (ret[COL_BACKGROUND*3+i] > max)
-            max = ret[COL_BACKGROUND*3+i];
-    if (max * 1.2F > 1.0F) {
-        for (i = 0; i < 3; i++)
-            ret[COL_BACKGROUND*3+i] /= (max * 1.2F);
-    }
-
-    for (i = 0; i < 3; i++) {
-        ret[COL_HIGHLIGHT * 3 + i] = ret[COL_BACKGROUND * 3 + i] * 1.2F;
-        ret[COL_LOWLIGHT * 3 + i] = ret[COL_BACKGROUND * 3 + i] * 0.8F;
+    for (i = 0; i < 3; i++)
         ret[COL_TEXT * 3 + i] = 0.0;
-    }
 
     *ncolours = NCOLOURS;
     return ret;
@@ -1025,7 +1008,7 @@ static int game_wants_statusbar(void)
     return TRUE;
 }
 
-static int game_timing_state(game_state *state)
+static int game_timing_state(game_state *state, game_ui *ui)
 {
     return TRUE;
 }