puzzles: misc. changes and sync with upstream

This brings puzzles up-to-date with Simon's tree, along with the
rockbox-specific changes I made. Note that I also got rid of some
of the ugly floating-point code in rbwrappers.c and replaced it
with wrappers for our fixed-point library.

Change-Id: Ibfb79acb15517116a26de1c3ea89e025146b9e2e

1 files changed, 2 insertions, 2 deletions

diff --git a/apps/plugins/puzzles/src/rect.c b/apps/plugins/puzzles/src/rect.c
index 0c06c74945..247138cedb 100644
--- a/apps/plugins/puzzles/src/rect.c
+++ b/apps/plugins/puzzles/src/rect.c
@@ -165,7 +165,7 @@ static char *encode_params(const game_params *params, int full)
     if (full && params->expandfactor)
     {
         sprintf(data + strlen(data), "e");
-        ftoa(data + strlen(data), 256, params->expandfactor);
+        ftoa(data + strlen(data), params->expandfactor);
     }
     if (full && !params->unique)
         strcat(data, "a");
@@ -194,7 +194,7 @@ static config_item *game_configure(const game_params *params)
 
     ret[2].name = "Expansion factor";
     ret[2].type = C_STRING;
-    ftoa(buf, 80, params->expandfactor);
+    ftoa(buf, params->expandfactor);
     ret[2].sval = dupstr(buf);
     ret[2].ival = 0;