Add Deep Dwarves patch, with some minor changes.

Add a new mutation, MUT_SLOW_HEALING, which at level 3 blocks all healing;
it can't be acquired randomly, but deep dwarves start with it at level 3.
This overrides regeneration, including the god-given kind (Trog's Hand.)
Fix mutation listings (hopefully I got this right.)
There are still some cases where DD HP shaving is not applied:
ability HP costs, Staff of Dispater effect, vampiric draining backlash,
Sublimation of Blood spell.
Fix dancing weapons leaving mgrd incorrect if their weapon can't be
generated.
Breaks saves.


git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@9173 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 13 insertions, 1 deletions

diff --git a/crawl-ref/source/ouch.cc b/crawl-ref/source/ouch.cc
index ea31b2e37c..56367fede5 100644
--- a/crawl-ref/source/ouch.cc
+++ b/crawl-ref/source/ouch.cc
@@ -844,6 +844,18 @@ void ouch(int dam, int death_source, kill_method_type death_type,
 {
     ASSERT(!crawl_state.arena);
 
+    if (dam != INSTANT_DEATH && you.species == SP_DEEP_DWARF)
+    {
+        // Deep Dwarves get to shave _any_ hp loss.
+        int shave = 1 + random2(2 + random2(1 + you.experience_level / 3));
+#ifdef DEBUG_DIAGNOSTICS
+        mprf(MSGCH_DIAGNOSTICS, "HP shaved: %d.", shave);
+#endif
+        dam -= shave;
+        if (dam <= 0)
+            return;
+    }
+
     ait_hp_loss hpl(dam, death_type);
     interrupt_activity(AI_HP_LOSS, &hpl);
 
@@ -856,7 +868,7 @@ void ouch(int dam, int death_source, kill_method_type death_type,
         return;
     }
 
-    if (dam != INSTANT_DEATH)     // that is, a "death" caused by hp loss {dlb}
+    if (dam != INSTANT_DEATH)
     {
         if (dam >= you.hp)
         {