Add a new misc.c function needed by Slide's colour setup.

[sgt-puzzles.git] / misc.c

diff --git a/misc.c b/misc.c
index 8f5314ce79bc266602da57aab2b73e7daf01112e..d3ab815a6416b7c7d5e5ffdaa983bcad53953884 100644 (file)
--- a/misc.c
+++ b/misc.c
@@ -167,14 +167,12 @@ unsigned char *hex2bin(const char *in, int outlen)
     return ret;
 }
 
-void game_mkhighlight(frontend *fe, float *ret,
-                      int background, int highlight, int lowlight)
+void game_mkhighlight_specific(frontend *fe, float *ret,
+                              int background, int highlight, int lowlight)
 {
     float max;
     int i;
 
-    frontend_default_colour(fe, &ret[background * 3]);
-
     /*
      * Drop the background colour so that the highlight is
      * noticeably brighter than it while still being under 1.
@@ -194,6 +192,13 @@ void game_mkhighlight(frontend *fe, float *ret,
     }
 }
 
+void game_mkhighlight(frontend *fe, float *ret,
+                      int background, int highlight, int lowlight)
+{
+    frontend_default_colour(fe, &ret[background * 3]);
+    game_mkhighlight_specific(fe, ret, background, highlight, lowlight);
+}
+
 static void memswap(void *av, void *bv, int size)
 {
     char tmpbuf[512];