Make the gourmand effect proportional to delay not perceived turns

Add time_taken to DUR_GOURMAND instead of adding 1 each time
decrement_duration is called, along with that adjust the baseline and
max values used in gourmand calculations.

2 files changed, 5 insertions, 3 deletions

diff --git a/crawl-ref/source/defines.h b/crawl-ref/source/defines.h
index 382eacb187..80bdff2ca0 100644
--- a/crawl-ref/source/defines.h
+++ b/crawl-ref/source/defines.h
@@ -151,8 +151,9 @@ const int MONSTER_LOS_RANGE = LOS_RADIUS;
 const int MAX_ROD_CHARGE  = 17;
 const int ROD_CHARGE_MULT = 100;
 
-const int GOURMAND_MAX            = 200;
-const int GOURMAND_NUTRITION_BASE = 10;
+const int BASELINE_DELAY  = 10;
+const int GOURMAND_MAX            = 200 * BASELINE_DELAY;
+const int GOURMAND_NUTRITION_BASE = 10  * BASELINE_DELAY;
 
 const int CHUNK_BASE_NUTRITION    = 1000;
 
diff --git a/crawl-ref/source/main.cc b/crawl-ref/source/main.cc
index 2b32824db3..4401208e15 100644
--- a/crawl-ref/source/main.cc
+++ b/crawl-ref/source/main.cc
@@ -2158,10 +2158,11 @@ static bool _decrement_a_duration(duration_type dur, const char* endmsg = NULL,
 //  objects) which get installed at some point.
 static void _decrement_durations()
 {
+    int delay = you.time_taken;
     if (wearing_amulet(AMU_THE_GOURMAND))
     {
         if (you.duration[DUR_GOURMAND] < GOURMAND_MAX && coinflip())
-            you.duration[DUR_GOURMAND]++;
+            you.duration[DUR_GOURMAND] += delay;
     }
     else
         you.duration[DUR_GOURMAND] = 0;