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-rw-r--r--crawl-ref/source/mutation.cc9
-rw-r--r--crawl-ref/source/mutation.h3
-rw-r--r--crawl-ref/source/religion.cc2
3 files changed, 7 insertions, 7 deletions
diff --git a/crawl-ref/source/mutation.cc b/crawl-ref/source/mutation.cc
index bc41ea1742..2d28e77b55 100644
--- a/crawl-ref/source/mutation.cc
+++ b/crawl-ref/source/mutation.cc
@@ -2202,8 +2202,7 @@ int count_mutations()
return count;
}
-bool delete_mutation(mutation_type which_mutation, bool prefer_good,
- bool force_mutation)
+bool delete_mutation(mutation_type which_mutation, bool force_mutation)
{
mutation_type mutat = which_mutation;
int i;
@@ -2217,7 +2216,8 @@ bool delete_mutation(mutation_type which_mutation, bool prefer_good,
return false;
}
- if (which_mutation == RANDOM_MUTATION)
+ if (which_mutation == RANDOM_MUTATION
+ || which_mutation == RANDOM_GOOD_MUTATION)
{
do
{
@@ -2232,7 +2232,8 @@ bool delete_mutation(mutation_type which_mutation, bool prefer_good,
&& mutat != MUT_CLUMSY))
|| random2(10) >= mutation_defs[mutat].rarity
|| you.demon_pow[mutat] >= you.mutation[mutat]
- || prefer_good && (!mutation_defs[i].bad || one_chance_in(10)));
+ || which_mutation == RANDOM_GOOD_MUTATION
+ && (!mutation_defs[i].bad || one_chance_in(10)));
}
if (you.mutation[mutat] == 0)
diff --git a/crawl-ref/source/mutation.h b/crawl-ref/source/mutation.h
index 27ef3ac5ce..93324d422c 100644
--- a/crawl-ref/source/mutation.h
+++ b/crawl-ref/source/mutation.h
@@ -56,8 +56,7 @@ formatted_string describe_mutations();
/* ***********************************************************************
* called from: decks - it_use2 - mutation - spells
* *********************************************************************** */
-bool delete_mutation(mutation_type which_mutation, bool prefer_good = false,
- bool force_mutation = false);
+bool delete_mutation(mutation_type which_mutation, bool force_mutation = false);
// used by Zin (religion.cc)
int count_mutations(void);
diff --git a/crawl-ref/source/religion.cc b/crawl-ref/source/religion.cc
index 4d83172dbe..8fc7be3044 100644
--- a/crawl-ref/source/religion.cc
+++ b/crawl-ref/source/religion.cc
@@ -2912,7 +2912,7 @@ static bool _zin_retribution()
bool success = false;
for (int i = 0; i < 7; i++)
if (random2(10) > i
- && delete_mutation(RANDOM_MUTATION, true, true))
+ && delete_mutation(RANDOM_GOOD_MUTATION, true))
{
success = true;
}