rnd-20070324-1-src

[rocksndiamonds.git] / src / libgame / misc.c

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 7a780511fde0a6743c6c00c74cede00d30dde723..c06eac4f097f9e32f7031323b4613ba78aad1bf9 100644 (file)
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -584,6 +584,14 @@ boolean strEqual(char *s1, char *s2)
          strcmp(s1, s2) == 0);
 }
 
+boolean strEqualN(char *s1, char *s2, int n)
+{
+  return (s1 == NULL && s2 == NULL ? TRUE  :
+         s1 == NULL && s2 != NULL ? FALSE :
+         s1 != NULL && s2 == NULL ? FALSE :
+         strncmp(s1, s2, n) == 0);
+}
+
 
 /* ------------------------------------------------------------------------- */
 /* command line option handling functions                                    */
@@ -1827,9 +1835,10 @@ int get_parameter_value(char *value_raw, char *suffix, int type)
     result = (string_has_parameter(value, "none")      ? FADE_MODE_NONE :
              string_has_parameter(value, "fade")       ? FADE_MODE_FADE :
              string_has_parameter(value, "crossfade")  ? FADE_MODE_CROSSFADE :
+             string_has_parameter(value, "melt")       ? FADE_MODE_MELT :
              FADE_MODE_DEFAULT);
   }
-  else if (strEqual(suffix, ".font"))
+  else if (strEqualN(suffix, ".font", 5))      /* (may also be ".font_xyz") */
   {
     result = gfx.get_font_from_token_function(value);
   }