From 60384399eed24f86426e1d96159f1ebebc29ab9a Mon Sep 17 00:00:00 2001
From: Allofich <rickywd@gmail.com>
Date: Mon, 5 Sep 2016 00:49:22 +0900
Subject: [PATCH] Fix errors and warnings

---
 apps/openmw/mwmechanics/spellcasting.cpp  | 3 ++-
 apps/openmw/mwworld/projectilemanager.cpp | 6 ++++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/apps/openmw/mwmechanics/spellcasting.cpp b/apps/openmw/mwmechanics/spellcasting.cpp
index 654e4b51b9..1b2fbfdc83 100644
--- a/apps/openmw/mwmechanics/spellcasting.cpp
+++ b/apps/openmw/mwmechanics/spellcasting.cpp
@@ -2,6 +2,7 @@
 
 #include <cfloat>
 #include <limits>
+#include <stdio.h>
 
 #include <boost/format.hpp>
 
@@ -341,7 +342,7 @@ namespace MWMechanics
             std::vector<std::string>::iterator it;
             it = projectileIDs.begin();
             char numstr[8];
-            sprintf(numstr, "%zd", (effects.mList.size()));
+            sprintf(numstr, "%d", (int)(effects.mList.size()));
             std::string ID = "VFX_Multiple";
             ID = ID + numstr;
             it = projectileIDs.insert(it, ID);
diff --git a/apps/openmw/mwworld/projectilemanager.cpp b/apps/openmw/mwworld/projectilemanager.cpp
index f5d229f09f..a7b4be9c96 100644
--- a/apps/openmw/mwworld/projectilemanager.cpp
+++ b/apps/openmw/mwworld/projectilemanager.cpp
@@ -1,5 +1,7 @@
 #include "projectilemanager.hpp"
 
+#include <stdio.h>
+
 #include <osg/PositionAttitudeTransform>
 
 #include <components/esm/esmwriter.hpp>
@@ -92,13 +94,13 @@ namespace MWWorld
             attachTo = rotateNode;
         }
 
-        mResourceSystem->getSceneManager()->getInstance(model, attachTo);
+        osg::ref_ptr<osg::Node> ptr = mResourceSystem->getSceneManager()->getInstance(model, attachTo);
 
         if (state.mIdMagic.size() > 1)
             for (size_t iter = 1; iter != state.mIdMagic.size(); ++iter)
             {
                 char numstr[8];
-                sprintf(numstr, "%zd", iter);
+                sprintf(numstr, "%d", (int)iter);
                 std::string node = "Dummy0";
                 node = node + numstr;
                 const ESM::Weapon* weapon = MWBase::Environment::get().getWorld()->getStore().get<ESM::Weapon>().find (state.mIdMagic.at(iter));