diff --git a/apps/esmtool/esmtool.cpp b/apps/esmtool/esmtool.cpp
index 98e18521e..eef970d37 100644
--- a/apps/esmtool/esmtool.cpp
+++ b/apps/esmtool/esmtool.cpp
@@ -460,7 +460,7 @@ int clone(Arguments& info)
     for (Stats::iterator it = stats.begin(); it != stats.end(); ++it)
     {
         name.val = it->first;
-        float amount = it->second;
+        int amount = it->second;
         std::cout << std::setw(digitCount) << amount << " " << name.toString() << "  ";
 
         if (++i % 3 == 0)
diff --git a/apps/essimporter/convertacdt.cpp b/apps/essimporter/convertacdt.cpp
index 91dd8ef23..55a20ec3d 100644
--- a/apps/essimporter/convertacdt.cpp
+++ b/apps/essimporter/convertacdt.cpp
@@ -23,9 +23,9 @@ namespace ESSImport
         }
         for (int i=0; i<8; ++i)
         {
-            cStats.mAttributes[i].mBase = acdt.mAttributes[i][1];
-            cStats.mAttributes[i].mMod = acdt.mAttributes[i][0];
-            cStats.mAttributes[i].mCurrent = acdt.mAttributes[i][0];
+            cStats.mAttributes[i].mBase = static_cast<int>(acdt.mAttributes[i][1]);
+            cStats.mAttributes[i].mMod = static_cast<int>(acdt.mAttributes[i][0]);
+            cStats.mAttributes[i].mCurrent = static_cast<int>(acdt.mAttributes[i][0]);
         }
         cStats.mGoldPool = acdt.mGoldPool;
         cStats.mTalkedTo = (acdt.mFlags & TalkedToPlayer) != 0;
diff --git a/apps/essimporter/converter.hpp b/apps/essimporter/converter.hpp
index c23083f8e..5711e6754 100644
--- a/apps/essimporter/converter.hpp
+++ b/apps/essimporter/converter.hpp
@@ -553,7 +553,7 @@ public:
         ESM::WeatherState weather;
         weather.mCurrentWeather = toString(mGame.mGMDT.mCurrentWeather);
         weather.mNextWeather = toString(mGame.mGMDT.mNextWeather);
-        weather.mRemainingTransitionTime = mGame.mGMDT.mWeatherTransition/100.f*(0.015*24*3600);
+        weather.mRemainingTransitionTime = mGame.mGMDT.mWeatherTransition/100.f*(0.015f*24*3600);
         weather.mHour = mContext->mHour;
         weather.mWindSpeed = 0.f;
         weather.mTimePassed = 0.0;
diff --git a/apps/openmw/engine.cpp b/apps/openmw/engine.cpp
index 96cebd024..76b573941 100644
--- a/apps/openmw/engine.cpp
+++ b/apps/openmw/engine.cpp
@@ -191,7 +191,7 @@ OMW::Engine::Engine(Files::ConfigurationManager& configurationManager)
   , mExportFonts(false)
   , mNewGame (false)
 {
-    std::srand ( std::time(NULL) );
+    std::srand ( static_cast<unsigned int>(std::time(NULL)) );
     MWClass::registerClasses();
 
     Uint32 flags = SDL_INIT_VIDEO|SDL_INIT_NOPARACHUTE|SDL_INIT_GAMECONTROLLER|SDL_INIT_JOYSTICK;
diff --git a/apps/openmw/mwclass/armor.cpp b/apps/openmw/mwclass/armor.cpp
index 0f99d91da..686f5af61 100644
--- a/apps/openmw/mwclass/armor.cpp
+++ b/apps/openmw/mwclass/armor.cpp
@@ -154,9 +154,9 @@ namespace MWClass
         const MWWorld::Store<ESM::GameSetting> &gmst =
             MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
 
-        float iWeight = gmst.find (typeGmst)->getInt();
+        float iWeight = floor(gmst.find(typeGmst)->getFloat());
 
-        float epsilon = 5e-4;
+        float epsilon = 0.0005f;
 
         if (ref->mBase->mData.mWeight == 0)
             return ESM::Skill::Unarmored;
@@ -262,7 +262,7 @@ namespace MWClass
 
         info.enchant = ref->mBase->mEnchant;
         if (!info.enchant.empty())
-            info.remainingEnchantCharge = ptr.getCellRef().getEnchantmentCharge();
+            info.remainingEnchantCharge = static_cast<int>(ptr.getCellRef().getEnchantmentCharge());
 
         info.text = text;
 
diff --git a/apps/openmw/mwclass/clothing.cpp b/apps/openmw/mwclass/clothing.cpp
index 0fa686dda..b387a3e9f 100644
--- a/apps/openmw/mwclass/clothing.cpp
+++ b/apps/openmw/mwclass/clothing.cpp
@@ -203,7 +203,7 @@ namespace MWClass
 
         info.enchant = ref->mBase->mEnchant;
         if (!info.enchant.empty())
-            info.remainingEnchantCharge = ptr.getCellRef().getEnchantmentCharge();
+            info.remainingEnchantCharge = static_cast<int>(ptr.getCellRef().getEnchantmentCharge());
 
         info.text = text;
 
diff --git a/apps/openmw/mwclass/creature.cpp b/apps/openmw/mwclass/creature.cpp
index c59f8428c..ace4949ed 100644
--- a/apps/openmw/mwclass/creature.cpp
+++ b/apps/openmw/mwclass/creature.cpp
@@ -103,9 +103,9 @@ namespace MWClass
             data->mCreatureStats.setAttribute(ESM::Attribute::Endurance, ref->mBase->mData.mEndurance);
             data->mCreatureStats.setAttribute(ESM::Attribute::Personality, ref->mBase->mData.mPersonality);
             data->mCreatureStats.setAttribute(ESM::Attribute::Luck, ref->mBase->mData.mLuck);
-            data->mCreatureStats.setHealth (ref->mBase->mData.mHealth);
-            data->mCreatureStats.setMagicka (ref->mBase->mData.mMana);
-            data->mCreatureStats.setFatigue (ref->mBase->mData.mFatigue);
+            data->mCreatureStats.setHealth(static_cast<float>(ref->mBase->mData.mHealth));
+            data->mCreatureStats.setMagicka(static_cast<float>(ref->mBase->mData.mMana));
+            data->mCreatureStats.setFatigue(static_cast<float>(ref->mBase->mData.mFatigue));
 
             data->mCreatureStats.setLevel(ref->mBase->mData.mLevel);
 
@@ -289,7 +289,7 @@ namespace MWClass
             {
                 damage = attack[0] + ((attack[1]-attack[0])*stats.getAttackStrength());
                 damage *= gmst.find("fDamageStrengthBase")->getFloat() +
-                        (stats.getAttribute(ESM::Attribute::Strength).getModified() * gmst.find("fDamageStrengthMult")->getFloat() * 0.1);
+                        (stats.getAttribute(ESM::Attribute::Strength).getModified() * gmst.find("fDamageStrengthMult")->getFloat() * 0.1f);
                 MWMechanics::adjustWeaponDamage(damage, weapon);
                 MWMechanics::reduceWeaponCondition(damage, true, weapon, ptr);
             }
@@ -376,8 +376,8 @@ namespace MWClass
                 // Check for knockdown
                 float agilityTerm = getCreatureStats(ptr).getAttribute(ESM::Attribute::Agility).getModified() * getGmst().fKnockDownMult->getFloat();
                 float knockdownTerm = getCreatureStats(ptr).getAttribute(ESM::Attribute::Agility).getModified()
-                        * getGmst().iKnockDownOddsMult->getInt() * 0.01 + getGmst().iKnockDownOddsBase->getInt();
-                int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+                        * getGmst().iKnockDownOddsMult->getInt() * 0.01f + getGmst().iKnockDownOddsBase->getInt();
+                int roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100); // [0, 99]
                 if (ishealth && agilityTerm <= damage && knockdownTerm <= roll)
                 {
                     getCreatureStats(ptr).setKnockedDown(true);
@@ -528,7 +528,7 @@ namespace MWClass
         MWMechanics::CreatureStats& stats = getCreatureStats(ptr);
         const GMST& gmst = getGmst();
 
-        float walkSpeed = gmst.fMinWalkSpeedCreature->getFloat() + 0.01 * stats.getAttribute(ESM::Attribute::Speed).getModified()
+        float walkSpeed = gmst.fMinWalkSpeedCreature->getFloat() + 0.01f * stats.getAttribute(ESM::Attribute::Speed).getModified()
                 * (gmst.fMaxWalkSpeedCreature->getFloat() - gmst.fMinWalkSpeedCreature->getFloat());
 
         const MWBase::World *world = MWBase::Environment::get().getWorld();
@@ -626,7 +626,7 @@ namespace MWClass
     float Creature::getCapacity (const MWWorld::Ptr& ptr) const
     {
         const MWMechanics::CreatureStats& stats = getCreatureStats (ptr);
-        return stats.getAttribute(0).getModified()*5;
+        return static_cast<float>(stats.getAttribute(0).getModified() * 5);
     }
 
     float Creature::getEncumbrance (const MWWorld::Ptr& ptr) const
diff --git a/apps/openmw/mwclass/door.cpp b/apps/openmw/mwclass/door.cpp
index 10b9b437d..6e1d5334d 100644
--- a/apps/openmw/mwclass/door.cpp
+++ b/apps/openmw/mwclass/door.cpp
@@ -167,19 +167,19 @@ namespace MWClass
                 if (opening)
                 {
                     MWBase::Environment::get().getSoundManager()->fadeOutSound3D(ptr,
-                            closeSound, 0.5);
-                    float offset = ptr.getRefData().getLocalRotation().rot[2]/ 3.14159265 * 2.0;
+                            closeSound, 0.5f);
+                    float offset = ptr.getRefData().getLocalRotation().rot[2]/ 3.14159265f * 2.0f;
                     action->setSoundOffset(offset);
                     action->setSound(openSound);
                 }
                 else
                 {
                     MWBase::Environment::get().getSoundManager()->fadeOutSound3D(ptr,
-                                                openSound, 0.5);
-                    float offset = 1.0 - ptr.getRefData().getLocalRotation().rot[2]/ 3.14159265 * 2.0;
+                                                openSound, 0.5f);
+                    float offset = 1.0 - ptr.getRefData().getLocalRotation().rot[2]/ 3.14159265f * 2.0f;
                     //most if not all door have closing bang somewhere in the middle of the sound,
                     //so we divide offset by two
-                    action->setSoundOffset(offset * 0.5);
+                    action->setSoundOffset(offset * 0.5f);
                     action->setSound(closeSound);
                 }
 
diff --git a/apps/openmw/mwclass/light.cpp b/apps/openmw/mwclass/light.cpp
index 032c40237..90c708f97 100644
--- a/apps/openmw/mwclass/light.cpp
+++ b/apps/openmw/mwclass/light.cpp
@@ -205,7 +205,7 @@ namespace MWClass
     {
         MWWorld::LiveCellRef<ESM::Light> *ref = ptr.get<ESM::Light>();
         if (ptr.getCellRef().getCharge() == -1)
-            return ref->mBase->mData.mTime;
+            return static_cast<float>(ref->mBase->mData.mTime);
         else
             return ptr.getCellRef().getChargeFloat();
     }
diff --git a/apps/openmw/mwclass/npc.cpp b/apps/openmw/mwclass/npc.cpp
index d06d7cfe1..c62257572 100644
--- a/apps/openmw/mwclass/npc.cpp
+++ b/apps/openmw/mwclass/npc.cpp
@@ -66,12 +66,12 @@ namespace
         double i = floor(d);
         d -= i;
         if(d < 0.5)
-            return i;
+            return static_cast<int>(i);
         if(d > 0.5)
-            return i + 1.0;
+            return static_cast<int>(i) + 1;
         if(is_even(i))
-            return i;
-        return i + 1.0;
+            return static_cast<int>(i);
+        return static_cast<int>(i) + 1;
     }
 
     void autoCalculateAttributes (const ESM::NPC* npc, MWMechanics::CreatureStats& creatureStats)
@@ -116,7 +116,7 @@ namespace
                     continue;
 
                 // is this a minor or major skill?
-                float add=0.2;
+                float add=0.2f;
                 for (int k=0; k<5; ++k)
                 {
                     if (class_->mData.mSkills[k][0] == j)
@@ -149,7 +149,7 @@ namespace
             || class_->mData.mAttribute[1] == ESM::Attribute::Endurance)
             multiplier += 1;
 
-        creatureStats.setHealth(static_cast<int> (0.5 * (strength + endurance)) + multiplier * (creatureStats.getLevel() - 1));
+        creatureStats.setHealth(floor(0.5f * (strength + endurance)) + multiplier * (creatureStats.getLevel() - 1));
     }
 
     /**
@@ -539,7 +539,7 @@ namespace MWClass
             {
                 damage  = attack[0] + ((attack[1]-attack[0])*stats.getAttackStrength());
                 damage *= gmst.fDamageStrengthBase->getFloat() +
-                        (stats.getAttribute(ESM::Attribute::Strength).getModified() * gmst.fDamageStrengthMult->getFloat() * 0.1);
+                        (stats.getAttribute(ESM::Attribute::Strength).getModified() * gmst.fDamageStrengthMult->getFloat() * 0.1f);
             }
             MWMechanics::adjustWeaponDamage(damage, weapon);
             MWMechanics::reduceWeaponCondition(damage, true, weapon, ptr);
@@ -648,7 +648,7 @@ namespace MWClass
             const GMST& gmst = getGmst();
 
             int chance = store.get<ESM::GameSetting>().find("iVoiceHitOdds")->getInt();
-            int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+            int roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100); // [0, 99]
             if (roll < chance)
             {
                 MWBase::Environment::get().getDialogueManager()->say(ptr, "hit");
@@ -657,8 +657,8 @@ namespace MWClass
             // Check for knockdown
             float agilityTerm = getCreatureStats(ptr).getAttribute(ESM::Attribute::Agility).getModified() * gmst.fKnockDownMult->getFloat();
             float knockdownTerm = getCreatureStats(ptr).getAttribute(ESM::Attribute::Agility).getModified()
-                    * gmst.iKnockDownOddsMult->getInt() * 0.01 + gmst.iKnockDownOddsBase->getInt();
-            roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+                    * gmst.iKnockDownOddsMult->getInt() * 0.01f + gmst.iKnockDownOddsBase->getInt();
+            roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100); // [0, 99]
             if (ishealth && agilityTerm <= damage && knockdownTerm <= roll)
             {
                 getCreatureStats(ptr).setKnockedDown(true);
@@ -690,7 +690,7 @@ namespace MWClass
                 float unmitigatedDamage = damage;
                 float x = damage / (damage + getArmorRating(ptr));
                 damage *= std::max(gmst.fCombatArmorMinMult->getFloat(), x);
-                int damageDiff = unmitigatedDamage - damage;
+                int damageDiff = static_cast<int>(unmitigatedDamage - damage);
                 if (damage < 1)
                     damage = 1;
 
@@ -938,7 +938,7 @@ namespace MWClass
                                           gmst.fJumpEncumbranceMultiplier->getFloat() *
                                           (1.0f - Npc::getEncumbrance(ptr)/Npc::getCapacity(ptr));
 
-        float a = npcdata->mNpcStats.getSkill(ESM::Skill::Acrobatics).getModified();
+        float a = static_cast<float>(npcdata->mNpcStats.getSkill(ESM::Skill::Acrobatics).getModified());
         float b = 0.0f;
         if(a > 50.0f)
         {
@@ -1097,7 +1097,7 @@ namespace MWClass
             if (it == invStore.end() || it->getTypeName() != typeid(ESM::Armor).name())
             {
                 // unarmored
-                ratings[i] = (fUnarmoredBase1 * unarmoredSkill) * (fUnarmoredBase2 * unarmoredSkill);
+                ratings[i] = static_cast<int>((fUnarmoredBase1 * unarmoredSkill) * (fUnarmoredBase2 * unarmoredSkill));
             }
             else
             {
diff --git a/apps/openmw/mwclass/weapon.cpp b/apps/openmw/mwclass/weapon.cpp
index d1a44fd0e..a484ad668 100644
--- a/apps/openmw/mwclass/weapon.cpp
+++ b/apps/openmw/mwclass/weapon.cpp
@@ -345,7 +345,7 @@ namespace MWClass
         info.enchant = ref->mBase->mEnchant;
 
         if (!info.enchant.empty())
-            info.remainingEnchantCharge = ptr.getCellRef().getEnchantmentCharge();
+            info.remainingEnchantCharge = static_cast<int>(ptr.getCellRef().getEnchantmentCharge());
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {
             text += MWGui::ToolTips::getCellRefString(ptr.getCellRef());
diff --git a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
index 1d1f655aa..e8dcf535c 100644
--- a/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
+++ b/apps/openmw/mwdialogue/dialoguemanagerimp.cpp
@@ -444,7 +444,7 @@ namespace MWDialogue
         if (mActor.getClass().isNpc())
         {
             MWMechanics::NpcStats& npcStats = mActor.getClass().getNpcStats(mActor);
-            npcStats.setBaseDisposition(npcStats.getBaseDisposition() + mPermanentDispositionChange);
+            npcStats.setBaseDisposition(static_cast<int>(npcStats.getBaseDisposition() + mPermanentDispositionChange));
         }
         mPermanentDispositionChange = 0;
         mTemporaryDispositionChange = 0;
@@ -521,7 +521,7 @@ namespace MWDialogue
         mPermanentDispositionChange += perm;
 
         // change temp disposition so that final disposition is between 0...100
-        int curDisp = MWBase::Environment::get().getMechanicsManager()->getDerivedDisposition(mActor);
+        float curDisp = static_cast<float>(MWBase::Environment::get().getMechanicsManager()->getDerivedDisposition(mActor));
         if (curDisp + mTemporaryDispositionChange < 0)
             mTemporaryDispositionChange = -curDisp;
         else if (curDisp + mTemporaryDispositionChange > 100)
@@ -564,7 +564,7 @@ namespace MWDialogue
 
     int DialogueManager::getTemporaryDispositionChange() const
     {
-        return mTemporaryDispositionChange;
+        return static_cast<int>(mTemporaryDispositionChange);
     }
 
     void DialogueManager::applyDispositionChange(int delta)
diff --git a/apps/openmw/mwgui/backgroundimage.cpp b/apps/openmw/mwgui/backgroundimage.cpp
index 9c07c5780..ee966c189 100644
--- a/apps/openmw/mwgui/backgroundimage.cpp
+++ b/apps/openmw/mwgui/backgroundimage.cpp
@@ -41,8 +41,8 @@ void BackgroundImage::adjustSize()
 
     MyGUI::IntSize screenSize = getSize();
 
-    int leftPadding = std::max(0.0, (screenSize.width - screenSize.height * mAspect) / 2);
-    int topPadding = std::max(0.0, (screenSize.height - screenSize.width / mAspect) / 2);
+    int leftPadding = std::max(0, static_cast<int>(screenSize.width - screenSize.height * mAspect) / 2);
+    int topPadding = std::max(0, static_cast<int>(screenSize.height - screenSize.width / mAspect) / 2);
 
     mChild->setCoord(leftPadding, topPadding, screenSize.width - leftPadding*2, screenSize.height - topPadding*2);
 }
diff --git a/apps/openmw/mwgui/bookpage.cpp b/apps/openmw/mwgui/bookpage.cpp
index 57e171659..9d2f52bfd 100644
--- a/apps/openmw/mwgui/bookpage.cpp
+++ b/apps/openmw/mwgui/bookpage.cpp
@@ -326,7 +326,7 @@ struct TypesetBookImpl::Typesetter : BookTypesetter
         mLine = NULL;
     }
     
-    void sectionBreak (float margin)
+    void sectionBreak (int margin)
     {
         add_partial_text();
 
@@ -465,7 +465,7 @@ struct TypesetBookImpl::Typesetter : BookTypesetter
             {
                 MyGUI::GlyphInfo* gi = style->mFont->getGlyphInfo (stream.peek ());
                 if (gi)
-                    space_width += gi->advance + gi->bearingX;
+                    space_width += static_cast<int>(gi->advance + gi->bearingX);
                 stream.consume ();
             }
 
@@ -475,7 +475,7 @@ struct TypesetBookImpl::Typesetter : BookTypesetter
             {
                 MyGUI::GlyphInfo* gi = style->mFont->getGlyphInfo (stream.peek ());
                 if (gi)
-                    word_width += gi->advance + gi->bearingX;
+                    word_width += static_cast<int>(gi->advance + gi->bearingX);
                 stream.consume ();
             }
 
@@ -623,15 +623,15 @@ namespace
 
         RenderXform (MyGUI::ICroppedRectangle* croppedParent, MyGUI::RenderTargetInfo const & renderTargetInfo)
         {
-            clipTop    = croppedParent->_getMarginTop ();
-            clipLeft   = croppedParent->_getMarginLeft ();
-            clipRight  = croppedParent->getWidth () - croppedParent->_getMarginRight ();
-            clipBottom = croppedParent->getHeight () - croppedParent->_getMarginBottom ();
+            clipTop    = static_cast<float>(croppedParent->_getMarginTop());
+            clipLeft   = static_cast<int>(croppedParent->_getMarginLeft ());
+            clipRight  = static_cast<int>(croppedParent->getWidth () - croppedParent->_getMarginRight ());
+            clipBottom = static_cast<int>(croppedParent->getHeight() - croppedParent->_getMarginBottom());
 
-            absoluteLeft = croppedParent->getAbsoluteLeft();
-            absoluteTop  = croppedParent->getAbsoluteTop();
-            leftOffset   = renderTargetInfo.leftOffset;
-            topOffset    = renderTargetInfo.topOffset;
+            absoluteLeft = static_cast<int>(croppedParent->getAbsoluteLeft());
+            absoluteTop  = static_cast<int>(croppedParent->getAbsoluteTop());
+            leftOffset   = static_cast<int>(renderTargetInfo.leftOffset);
+            topOffset    = static_cast<int>(renderTargetInfo.topOffset);
 
             pixScaleX   = renderTargetInfo.pixScaleX;
             pixScaleY   = renderTargetInfo.pixScaleY;
@@ -1136,7 +1136,7 @@ public:
 
             MyGUI::Colour colour = isActive ? (this_->mItemActive ? run.mStyle->mActiveColour: run.mStyle->mHotColour) : run.mStyle->mNormalColour;
 
-            glyphStream.reset (section.mRect.left + line.mRect.left + run.mLeft, line.mRect.top, colour);
+            glyphStream.reset(static_cast<float>(section.mRect.left + line.mRect.left + run.mLeft), static_cast<float>(line.mRect.top), colour);
 
             Utf8Stream stream (run.mRange);
 
@@ -1164,7 +1164,7 @@ public:
 
         RenderXform renderXform (mCroppedParent, textFormat.mRenderItem->getRenderTarget()->getInfo());
 
-        GlyphStream glyphStream (textFormat.mFont, mCoord.left, mCoord.top-mViewTop,
+        GlyphStream glyphStream(textFormat.mFont, static_cast<float>(mCoord.left), static_cast<float>(mCoord.top - mViewTop),
                                   -1 /*mNode->getNodeDepth()*/, vertices, renderXform);
 
         int visit_top    = (std::max) (mViewTop,    mViewTop + int (renderXform.clipTop   ));
diff --git a/apps/openmw/mwgui/bookpage.hpp b/apps/openmw/mwgui/bookpage.hpp
index 458cf2a19..c7340ec7c 100644
--- a/apps/openmw/mwgui/bookpage.hpp
+++ b/apps/openmw/mwgui/bookpage.hpp
@@ -71,7 +71,7 @@ namespace MWGui
         /// to begin when additional text is inserted. Pagination attempts to keep
         /// sections together on a single page. The margin parameter adds additional space
         /// before the next line of text.
-        virtual void sectionBreak (float margin = 0) = 0;
+        virtual void sectionBreak (int margin = 0) = 0;
 
         /// Changes the alignment for the current section of text.
         virtual void setSectionAlignment (Alignment sectionAlignment) = 0;
diff --git a/apps/openmw/mwgui/companionwindow.cpp b/apps/openmw/mwgui/companionwindow.cpp
index 8f709ec8d..fe47437ca 100644
--- a/apps/openmw/mwgui/companionwindow.cpp
+++ b/apps/openmw/mwgui/companionwindow.cpp
@@ -129,7 +129,7 @@ void CompanionWindow::updateEncumbranceBar()
         return;
     float capacity = mPtr.getClass().getCapacity(mPtr);
     float encumbrance = mPtr.getClass().getEncumbrance(mPtr);
-    mEncumbranceBar->setValue(encumbrance, capacity);
+    mEncumbranceBar->setValue(static_cast<int>(encumbrance), static_cast<int>(capacity));
 
     if (mModel && mModel->hasProfit(mPtr))
     {
diff --git a/apps/openmw/mwgui/controllers.cpp b/apps/openmw/mwgui/controllers.cpp
index ad804997a..72f2eb7f3 100644
--- a/apps/openmw/mwgui/controllers.cpp
+++ b/apps/openmw/mwgui/controllers.cpp
@@ -9,8 +9,8 @@ namespace MWGui
     {
 
         ControllerRepeatEvent::ControllerRepeatEvent() :
-            mInit(0.5),
-            mStep(0.1),
+            mInit(0.5f),
+            mStep(0.1f),
             mEnabled(true),
             mTimeLeft(0)
         {
diff --git a/apps/openmw/mwgui/dialogue.cpp b/apps/openmw/mwgui/dialogue.cpp
index eee86c6d2..3bc4292e3 100644
--- a/apps/openmw/mwgui/dialogue.cpp
+++ b/apps/openmw/mwgui/dialogue.cpp
@@ -549,7 +549,7 @@ namespace MWGui
             size_t range = book->getSize().second - viewHeight;
             mScrollBar->setScrollRange(range);
             mScrollBar->setScrollPosition(range-1);
-            mScrollBar->setTrackSize(viewHeight / static_cast<float>(book->getSize().second) * mScrollBar->getLineSize());
+            mScrollBar->setTrackSize(static_cast<int>(viewHeight / static_cast<float>(book->getSize().second) * mScrollBar->getLineSize()));
             onScrollbarMoved(mScrollBar, range-1);
         }
         else
@@ -637,14 +637,14 @@ namespace MWGui
         if (dispositionVisible && !dispositionWasVisible)
         {
             mDispositionBar->setVisible(true);
-            float offset = mDispositionBar->getHeight()+5;
+            int offset = mDispositionBar->getHeight()+5;
             mTopicsList->setCoord(mTopicsList->getCoord() + MyGUI::IntCoord(0,offset,0,-offset));
             mTopicsList->adjustSize();
         }
         else if (!dispositionVisible && dispositionWasVisible)
         {
             mDispositionBar->setVisible(false);
-            float offset = mDispositionBar->getHeight()+5;
+            int offset = mDispositionBar->getHeight()+5;
             mTopicsList->setCoord(mTopicsList->getCoord() - MyGUI::IntCoord(0,offset,0,-offset));
             mTopicsList->adjustSize();
         }
diff --git a/apps/openmw/mwgui/hud.cpp b/apps/openmw/mwgui/hud.cpp
index a4e67e9b1..97a113527 100644
--- a/apps/openmw/mwgui/hud.cpp
+++ b/apps/openmw/mwgui/hud.cpp
@@ -262,7 +262,7 @@ namespace MWGui
 
     void HUD::setDrowningTimeLeft(float time, float maxTime)
     {
-        size_t progress = time/maxTime*200.0;
+        size_t progress = static_cast<size_t>(time / maxTime * 200);
         mDrowning->setProgressPosition(progress);
 
         bool isDrowning = (progress == 0);
@@ -631,7 +631,7 @@ namespace MWGui
         mEnemyHealth->setProgressRange(100);
         // Health is usually cast to int before displaying. Actors die whenever they are < 1 health.
         // Therefore any value < 1 should show as an empty health bar. We do the same in statswindow :)
-        mEnemyHealth->setProgressPosition(int(stats.getHealth().getCurrent()) / stats.getHealth().getModified() * 100);
+        mEnemyHealth->setProgressPosition(static_cast<size_t>(stats.getHealth().getCurrent() / stats.getHealth().getModified() * 100));
 
         static const float fNPCHealthBarFade = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("fNPCHealthBarFade")->getFloat();
         if (fNPCHealthBarFade > 0.f)
diff --git a/apps/openmw/mwgui/inventorywindow.cpp b/apps/openmw/mwgui/inventorywindow.cpp
index b0adddffa..a6722319d 100644
--- a/apps/openmw/mwgui/inventorywindow.cpp
+++ b/apps/openmw/mwgui/inventorywindow.cpp
@@ -101,7 +101,7 @@ namespace MWGui
     void InventoryWindow::adjustPanes()
     {
         const float aspect = 0.5; // fixed aspect ratio for the avatar image
-        float leftPaneWidth = (mMainWidget->getSize().height-44-mArmorRating->getHeight()) * aspect;
+        int leftPaneWidth = static_cast<int>(mMainWidget->getSize().height - 44 - mArmorRating->getHeight()) * aspect);
         mLeftPane->setSize( leftPaneWidth, mMainWidget->getSize().height-44 );
         mRightPane->setCoord( mLeftPane->getPosition().left + leftPaneWidth + 4,
                               mRightPane->getPosition().top,
@@ -153,10 +153,10 @@ namespace MWGui
         }
 
         MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
-        MyGUI::IntPoint pos (Settings::Manager::getFloat(setting + " x", "Windows") * viewSize.width,
-                             Settings::Manager::getFloat(setting + " y", "Windows") * viewSize.height);
-        MyGUI::IntSize size (Settings::Manager::getFloat(setting + " w", "Windows") * viewSize.width,
-                             Settings::Manager::getFloat(setting + " h", "Windows") * viewSize.height);
+        MyGUI::IntPoint pos(static_cast<int>(Settings::Manager::getFloat(setting + " x", "Windows") * viewSize.width),
+                            static_cast<int>(Settings::Manager::getFloat(setting + " y", "Windows") * viewSize.height));
+        MyGUI::IntSize size(static_cast<int>(Settings::Manager::getFloat(setting + " w", "Windows") * viewSize.width),
+                            static_cast<int>(Settings::Manager::getFloat(setting + " h", "Windows") * viewSize.height));
 
         if (size.width != mMainWidget->getWidth() || size.height != mMainWidget->getHeight())
             mPreviewResize = true;
@@ -519,7 +519,7 @@ namespace MWGui
         float capacity = player.getClass().getCapacity(player);
         float encumbrance = player.getClass().getEncumbrance(player);
         mTradeModel->adjustEncumbrance(encumbrance);
-        mEncumbranceBar->setValue(encumbrance, capacity);
+        mEncumbranceBar->setValue(static_cast<int>(encumbrance), static_cast<int>(capacity));
     }
 
     void InventoryWindow::onFrame()
diff --git a/apps/openmw/mwgui/itemview.cpp b/apps/openmw/mwgui/itemview.cpp
index e30f6e7a8..aade232d2 100644
--- a/apps/openmw/mwgui/itemview.cpp
+++ b/apps/openmw/mwgui/itemview.cpp
@@ -141,10 +141,10 @@ void ItemView::onSelectedBackground(MyGUI::Widget *sender)
 
 void ItemView::onMouseWheel(MyGUI::Widget *_sender, int _rel)
 {
-    if (mScrollView->getViewOffset().left + _rel*0.3 > 0)
+    if (mScrollView->getViewOffset().left + _rel*0.3f > 0)
         mScrollView->setViewOffset(MyGUI::IntPoint(0, 0));
     else
-        mScrollView->setViewOffset(MyGUI::IntPoint(mScrollView->getViewOffset().left + _rel*0.3, 0));
+        mScrollView->setViewOffset(MyGUI::IntPoint(static_cast<int>(mScrollView->getViewOffset().left + _rel*0.3f), 0));
 }
 
 void ItemView::setSize(const MyGUI::IntSize &_value)
diff --git a/apps/openmw/mwgui/jailscreen.cpp b/apps/openmw/mwgui/jailscreen.cpp
index 58873c566..728c46023 100644
--- a/apps/openmw/mwgui/jailscreen.cpp
+++ b/apps/openmw/mwgui/jailscreen.cpp
@@ -17,7 +17,7 @@ namespace MWGui
 {
     JailScreen::JailScreen()
         : WindowBase("openmw_jail_screen.layout"),
-          mTimeAdvancer(0.01),
+          mTimeAdvancer(0.01f),
           mDays(1),
           mFadeTimeRemaining(0)
     {
@@ -66,7 +66,7 @@ namespace MWGui
     void JailScreen::onJailProgressChanged(int cur, int /*total*/)
     {
         mProgressBar->setScrollPosition(0);
-        mProgressBar->setTrackSize(cur / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize());
+        mProgressBar->setTrackSize(static_cast<int>(cur / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize()));
     }
 
     void JailScreen::onJailFinished()
@@ -83,7 +83,7 @@ namespace MWGui
         std::set<int> skills;
         for (int day=0; day<mDays; ++day)
         {
-            int skill = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * ESM::Skill::Length;
+            int skill = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * ESM::Skill::Length);
             skills.insert(skill);
 
             MWMechanics::SkillValue& value = player.getClass().getNpcStats(player).getSkill(skill);
diff --git a/apps/openmw/mwgui/loadingscreen.cpp b/apps/openmw/mwgui/loadingscreen.cpp
index 9e3343c78..f920acf1a 100644
--- a/apps/openmw/mwgui/loadingscreen.cpp
+++ b/apps/openmw/mwgui/loadingscreen.cpp
@@ -33,8 +33,8 @@ namespace MWGui
         : mSceneMgr(sceneMgr)
         , mWindow(rw)
         , WindowBase("openmw_loading_screen.layout")
-        , mLastRenderTime(0.f)
-        , mLastWallpaperChangeTime(0.f)
+        , mLastRenderTime(0)
+        , mLastWallpaperChangeTime(0)
         , mProgress(0)
         , mVSyncWasEnabled(false)
     {
@@ -173,7 +173,7 @@ namespace MWGui
             return;
         mProgress = value;
         mProgressBar->setScrollPosition(0);
-        mProgressBar->setTrackSize(value / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize());
+        mProgressBar->setTrackSize(static_cast<int>(value / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize()));
         draw();
     }
 
@@ -182,7 +182,7 @@ namespace MWGui
         mProgressBar->setScrollPosition(0);
         size_t value = mProgress + increase;
         mProgress = value;
-        mProgressBar->setTrackSize(value / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize());
+        mProgressBar->setTrackSize(static_cast<int>(value / (float)(mProgressBar->getScrollRange()) * mProgressBar->getLineSize()));
         draw();
     }
 
@@ -193,7 +193,7 @@ namespace MWGui
             time = (time-2)*-1;
 
         mProgressBar->setTrackSize(50);
-        mProgressBar->setScrollPosition(time * (mProgressBar->getScrollRange()-1));
+        mProgressBar->setScrollPosition(static_cast<size_t>(time * (mProgressBar->getScrollRange() - 1)));
         draw();
     }
 
diff --git a/apps/openmw/mwgui/mapwindow.cpp b/apps/openmw/mwgui/mapwindow.cpp
index 13e2e3904..271e43d29 100644
--- a/apps/openmw/mwgui/mapwindow.cpp
+++ b/apps/openmw/mwgui/mapwindow.cpp
@@ -244,14 +244,14 @@ namespace MWGui
             // Image space is -Y up, cells are Y up
             nY = 1 - (worldY - cellSize * cellY) / cellSize;
 
-            float cellDx = cellX - mCurX;
-            float cellDy = cellY - mCurY;
+            float cellDx = static_cast<float>(cellX - mCurX);
+            float cellDy = static_cast<float>(cellY - mCurY);
 
             markerPos.cellX = cellX;
             markerPos.cellY = cellY;
 
-            widgetPos = MyGUI::IntPoint(nX * mMapWidgetSize + (1+cellDx) * mMapWidgetSize,
-                                        nY * mMapWidgetSize - (cellDy-1) * mMapWidgetSize);
+            widgetPos = MyGUI::IntPoint(static_cast<int>(nX * mMapWidgetSize + (1 + cellDx) * mMapWidgetSize),
+                                        static_cast<int>(nY * mMapWidgetSize - (cellDy-1) * mMapWidgetSize));
         }
         else
         {
@@ -263,8 +263,8 @@ namespace MWGui
             markerPos.cellY = cellY;
 
             // Image space is -Y up, cells are Y up
-            widgetPos = MyGUI::IntPoint(nX * mMapWidgetSize + (1+(cellX-mCurX)) * mMapWidgetSize,
-                                        nY * mMapWidgetSize + (1-(cellY-mCurY)) * mMapWidgetSize);
+            widgetPos = MyGUI::IntPoint(static_cast<int>(nX * mMapWidgetSize + (1 + (cellX - mCurX)) * mMapWidgetSize),
+                                        static_cast<float>(nY * mMapWidgetSize + (1-(cellY-mCurY)) * mMapWidgetSize));
         }
 
         markerPos.nX = nX;
@@ -309,8 +309,8 @@ namespace MWGui
             markerWidget->setUserString("ToolTipType", "Layout");
             markerWidget->setUserString("ToolTipLayout", "TextToolTipOneLine");
             markerWidget->setUserString("Caption_TextOneLine", MyGUI::TextIterator::toTagsString(marker.mNote));
-            markerWidget->setNormalColour(MyGUI::Colour(1.0,0.3,0.3));
-            markerWidget->setHoverColour(MyGUI::Colour(1.0,0.5,0.5));
+            markerWidget->setNormalColour(MyGUI::Colour(1.0f, 0.3f, 0.3f));
+            markerWidget->setHoverColour(MyGUI::Colour(1.0f, 0.5f, 0.5f));
             markerWidget->setUserData(marker);
             markerWidget->setNeedMouseFocus(true);
             customMarkerCreated(markerWidget);
@@ -424,7 +424,7 @@ namespace MWGui
 
     void LocalMapBase::setPlayerPos(int cellX, int cellY, const float nx, const float ny)
     {
-        MyGUI::IntPoint pos(mMapWidgetSize+nx*mMapWidgetSize-16, mMapWidgetSize+ny*mMapWidgetSize-16);
+        MyGUI::IntPoint pos(static_cast<int>(mMapWidgetSize + nx*mMapWidgetSize - 16), static_cast<int>(mMapWidgetSize + ny*mMapWidgetSize - 16));
         pos.left += (cellX - mCurX) * mMapWidgetSize;
         pos.top -= (cellY - mCurY) * mMapWidgetSize;
 
@@ -435,7 +435,7 @@ namespace MWGui
             mCompass->setPosition(pos);
             MyGUI::IntPoint middle (pos.left+16, pos.top+16);
                     MyGUI::IntCoord viewsize = mLocalMap->getCoord();
-            MyGUI::IntPoint viewOffset(0.5*viewsize.width - middle.left, 0.5*viewsize.height - middle.top);
+            MyGUI::IntPoint viewOffset((viewsize.width / 2) - middle.left, (viewsize.height / 2) - middle.top);
             mLocalMap->setViewOffset(viewOffset);
         }
     }
@@ -668,7 +668,7 @@ namespace MWGui
         else
         {
             worldPos.x = (x + nX) * cellSize;
-            worldPos.y = (y + (1.0-nY)) * cellSize;
+            worldPos.y = (y + (1.0f-nY)) * cellSize;
         }
 
         mEditingMarker.mWorldX = worldPos.x;
@@ -737,8 +737,8 @@ namespace MWGui
             int markerSize = 12;
             int offset = mGlobalMapRender->getCellSize()/2 - markerSize/2;
             MyGUI::IntCoord widgetCoord(
-                        worldX * mGlobalMapRender->getWidth()+offset,
-                        worldY * mGlobalMapRender->getHeight()+offset,
+                        static_cast<int>(worldX * mGlobalMapRender->getWidth()+offset),
+                        static_cast<int>(worldY * mGlobalMapRender->getHeight() + offset),
                         markerSize, markerSize);
 
             MyGUI::Widget* markerWidget = mGlobalMap->createWidget<MyGUI::Widget>("MarkerButton",
@@ -833,11 +833,11 @@ namespace MWGui
             worldX *= mGlobalMapRender->getWidth();
             worldY *= mGlobalMapRender->getHeight();
 
-            mPlayerArrowGlobal->setPosition(MyGUI::IntPoint(worldX - 16, worldY - 16));
+            mPlayerArrowGlobal->setPosition(MyGUI::IntPoint(static_cast<int>(worldX - 16), static_cast<int>(worldY - 16)));
 
             // set the view offset so that player is in the center
             MyGUI::IntSize viewsize = mGlobalMap->getSize();
-            MyGUI::IntPoint viewoffs(0.5*viewsize.width - worldX, 0.5*viewsize.height - worldY);
+            MyGUI::IntPoint viewoffs((viewsize.width / 2) - worldX, (viewsize.height / 2) - worldY);
             mGlobalMap->setViewOffset(viewoffs);
         }
     }
@@ -854,11 +854,11 @@ namespace MWGui
         x *= mGlobalMapRender->getWidth();
         y *= mGlobalMapRender->getHeight();
 
-        mPlayerArrowGlobal->setPosition(MyGUI::IntPoint(x - 16, y - 16));
+        mPlayerArrowGlobal->setPosition(MyGUI::IntPoint(static_cast<int>(x - 16), static_cast<int>(y - 16)));
 
         // set the view offset so that player is in the center
         MyGUI::IntSize viewsize = mGlobalMap->getSize();
-        MyGUI::IntPoint viewoffs(0.5*viewsize.width - x, 0.5*viewsize.height - y);
+        MyGUI::IntPoint viewoffs((viewsize.width / 2) - x, (viewsize.height / 2) - y);
         mGlobalMap->setViewOffset(viewoffs);
     }
 
diff --git a/apps/openmw/mwgui/merchantrepair.cpp b/apps/openmw/mwgui/merchantrepair.cpp
index 907c664b1..4407bf927 100644
--- a/apps/openmw/mwgui/merchantrepair.cpp
+++ b/apps/openmw/mwgui/merchantrepair.cpp
@@ -59,11 +59,11 @@ void MerchantRepair::startRepair(const MWWorld::Ptr &actor)
             float fRepairMult = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>()
                     .find("fRepairMult")->getFloat();
 
-            float p = std::max(1, basePrice);
-            float r = std::max(1, static_cast<int>(maxDurability / p));
+            float p = static_cast<float>(std::max(1, basePrice));
+            float r = static_cast<float>(std::max(1, static_cast<int>(maxDurability / p)));
 
-            int x = ((maxDurability - durability) / r);
-            x = (fRepairMult * x);
+            int x = static_cast<int>((maxDurability - durability) / r);
+            x = static_cast<int>(fRepairMult * x);
 
             int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mActor, x, true);
 
@@ -105,10 +105,10 @@ void MerchantRepair::startRepair(const MWWorld::Ptr &actor)
 
 void MerchantRepair::onMouseWheel(MyGUI::Widget* _sender, int _rel)
 {
-    if (mList->getViewOffset().top + _rel*0.3 > 0)
+    if (mList->getViewOffset().top + _rel*0.3f > 0)
         mList->setViewOffset(MyGUI::IntPoint(0, 0));
     else
-        mList->setViewOffset(MyGUI::IntPoint(0, mList->getViewOffset().top + _rel*0.3));
+        mList->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mList->getViewOffset().top + _rel*0.3f)));
 }
 
 void MerchantRepair::open()
diff --git a/apps/openmw/mwgui/messagebox.cpp b/apps/openmw/mwgui/messagebox.cpp
index cdbcf784d..b7c67e68b 100644
--- a/apps/openmw/mwgui/messagebox.cpp
+++ b/apps/openmw/mwgui/messagebox.cpp
@@ -70,7 +70,7 @@ namespace MWGui
         it = mMessageBoxes.begin();
         while(it != mMessageBoxes.end())
         {
-                (*it)->update(height);
+                (*it)->update(static_cast<int>(height));
                 height += (*it)->getHeight();
                 ++it;
         }
diff --git a/apps/openmw/mwgui/race.cpp b/apps/openmw/mwgui/race.cpp
index b03bf758a..97dbfbafc 100644
--- a/apps/openmw/mwgui/race.cpp
+++ b/apps/openmw/mwgui/race.cpp
@@ -203,7 +203,7 @@ namespace MWGui
 
     void RaceDialog::onHeadRotate(MyGUI::ScrollBar* scroll, size_t _position)
     {
-        float angle = (float(_position) / (scroll->getScrollRange()-1) - 0.5) * 3.14 * 2;
+        float angle = (float(_position) / (scroll->getScrollRange()-1) - 0.5f) * 3.14f * 2;
         mPreview->update (angle);
         mPreviewDirty = true;
         mCurrentAngle = angle;
@@ -404,7 +404,7 @@ namespace MWGui
             skillWidget = mSkillList->createWidget<Widgets::MWSkill>("MW_StatNameValue", coord1, MyGUI::Align::Default,
                                                            std::string("Skill") + MyGUI::utility::toString(i));
             skillWidget->setSkillNumber(skillId);
-            skillWidget->setSkillValue(Widgets::MWSkill::SkillValue(race->mData.mBonus[i].mBonus));
+            skillWidget->setSkillValue(Widgets::MWSkill::SkillValue(static_cast<float>(race->mData.mBonus[i].mBonus)));
             ToolTips::createSkillToolTip(skillWidget, skillId);
 
 
diff --git a/apps/openmw/mwgui/recharge.cpp b/apps/openmw/mwgui/recharge.cpp
index 2c854a8f5..1af31373c 100644
--- a/apps/openmw/mwgui/recharge.cpp
+++ b/apps/openmw/mwgui/recharge.cpp
@@ -119,7 +119,7 @@ void Recharge::updateView()
 
         Widgets::MWDynamicStatPtr chargeWidget = mView->createWidget<Widgets::MWDynamicStat>
                 ("MW_ChargeBar", MyGUI::IntCoord(72, currentY+2, 199, 20), MyGUI::Align::Default);
-        chargeWidget->setValue(iter->getCellRef().getEnchantmentCharge(), enchantment->mData.mCharge);
+        chargeWidget->setValue(static_cast<int>(iter->getCellRef().getEnchantmentCharge()), enchantment->mData.mCharge);
         chargeWidget->setNeedMouseFocus(false);
 
         currentY += 32 + 4;
@@ -149,11 +149,11 @@ void Recharge::onItemClicked(MyGUI::Widget *sender)
     MWMechanics::CreatureStats& stats = player.getClass().getCreatureStats(player);
     MWMechanics::NpcStats& npcStats = player.getClass().getNpcStats(player);
 
-    float luckTerm = 0.1 * stats.getAttribute(ESM::Attribute::Luck).getModified();
+    float luckTerm = 0.1f * stats.getAttribute(ESM::Attribute::Luck).getModified();
     if (luckTerm < 1|| luckTerm > 10)
         luckTerm = 1;
 
-    float intelligenceTerm = 0.2 * stats.getAttribute(ESM::Attribute::Intelligence).getModified();
+    float intelligenceTerm = 0.2f * stats.getAttribute(ESM::Attribute::Intelligence).getModified();
 
     if (intelligenceTerm > 20)
         intelligenceTerm = 20;
@@ -161,7 +161,7 @@ void Recharge::onItemClicked(MyGUI::Widget *sender)
         intelligenceTerm = 1;
 
     float x = (npcStats.getSkill(ESM::Skill::Enchant).getModified() + intelligenceTerm + luckTerm) * stats.getFatigueTerm();
-    int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+    int roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100); // [0, 99]
     if (roll < x)
     {
         std::string soul = gem.getCellRef().getSoul();
@@ -197,10 +197,10 @@ void Recharge::onItemClicked(MyGUI::Widget *sender)
 
 void Recharge::onMouseWheel(MyGUI::Widget* _sender, int _rel)
 {
-    if (mView->getViewOffset().top + _rel*0.3 > 0)
+    if (mView->getViewOffset().top + _rel*0.3f > 0)
         mView->setViewOffset(MyGUI::IntPoint(0, 0));
     else
-        mView->setViewOffset(MyGUI::IntPoint(0, mView->getViewOffset().top + _rel*0.3));
+        mView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mView->getViewOffset().top + _rel*0.3f)));
 }
 
 }
diff --git a/apps/openmw/mwgui/review.cpp b/apps/openmw/mwgui/review.cpp
index 1bcd2d31a..47c7cef21 100644
--- a/apps/openmw/mwgui/review.cpp
+++ b/apps/openmw/mwgui/review.cpp
@@ -146,21 +146,21 @@ namespace MWGui
 
     void ReviewDialog::setHealth(const MWMechanics::DynamicStat<float>& value)
     {
-        mHealth->setValue(value.getCurrent(), value.getModified());
+        mHealth->setValue(static_cast<int>(value.getCurrent()), static_cast<int>(value.getModified()));
         std::string valStr =  MyGUI::utility::toString(value.getCurrent()) + "/" + MyGUI::utility::toString(value.getModified());
         mHealth->setUserString("Caption_HealthDescription", "#{sHealthDesc}\n" + valStr);
     }
 
     void ReviewDialog::setMagicka(const MWMechanics::DynamicStat<float>& value)
     {
-        mMagicka->setValue(value.getCurrent(), value.getModified());
+        mMagicka->setValue(static_cast<int>(value.getCurrent()), static_cast<int>(value.getModified()));
         std::string valStr =  MyGUI::utility::toString(value.getCurrent()) + "/" + MyGUI::utility::toString(value.getModified());
         mMagicka->setUserString("Caption_HealthDescription", "#{sIntDesc}\n" + valStr);
     }
 
     void ReviewDialog::setFatigue(const MWMechanics::DynamicStat<float>& value)
     {
-        mFatigue->setValue(value.getCurrent(), value.getModified());
+        mFatigue->setValue(static_cast<int>(value.getCurrent()), static_cast<int>(value.getModified()));
         std::string valStr =  MyGUI::utility::toString(value.getCurrent()) + "/" + MyGUI::utility::toString(value.getModified());
         mFatigue->setUserString("Caption_HealthDescription", "#{sFatDesc}\n" + valStr);
     }
@@ -180,7 +180,7 @@ namespace MWGui
         MyGUI::TextBox* widget = mSkillWidgetMap[skillId];
         if (widget)
         {
-            float modified = value.getModified(), base = value.getBase();
+            float modified = static_cast<float>(value.getModified()), base = static_cast<float>(value.getBase());
             std::string text = MyGUI::utility::toString(std::floor(modified));
             std::string state = "normal";
             if (modified > base)
@@ -376,7 +376,7 @@ namespace MWGui
         if (mSkillView->getViewOffset().top + _rel*0.3 > 0)
             mSkillView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mSkillView->setViewOffset(MyGUI::IntPoint(0, mSkillView->getViewOffset().top + _rel*0.3));
+            mSkillView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mSkillView->getViewOffset().top + _rel*0.3)));
     }
 
 }
diff --git a/apps/openmw/mwgui/settingswindow.cpp b/apps/openmw/mwgui/settingswindow.cpp
index 301e9de7e..5bb82bc69 100644
--- a/apps/openmw/mwgui/settingswindow.cpp
+++ b/apps/openmw/mwgui/settingswindow.cpp
@@ -152,7 +152,7 @@ namespace MWGui
                 }
                 else
                 {
-                    int value = Settings::Manager::getFloat(getSettingName(current), getSettingCategory(current));
+                    int value = Settings::Manager::getInt(getSettingName(current), getSettingCategory(current));
                     scroll->setScrollPosition(value);
                 }
                 scroll->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
@@ -557,10 +557,10 @@ namespace MWGui
 
     void SettingsWindow::onInputTabMouseWheel(MyGUI::Widget* _sender, int _rel)
     {
-        if (mControlsBox->getViewOffset().top + _rel*0.3 > 0)
+        if (mControlsBox->getViewOffset().top + _rel*0.3f > 0)
             mControlsBox->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mControlsBox->setViewOffset(MyGUI::IntPoint(0, mControlsBox->getViewOffset().top + _rel*0.3));
+            mControlsBox->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mControlsBox->getViewOffset().top + _rel*0.3f)));
     }
 
     void SettingsWindow::onResetDefaultBindings(MyGUI::Widget* _sender)
diff --git a/apps/openmw/mwgui/spellbuyingwindow.cpp b/apps/openmw/mwgui/spellbuyingwindow.cpp
index 54094b606..57b02940e 100644
--- a/apps/openmw/mwgui/spellbuyingwindow.cpp
+++ b/apps/openmw/mwgui/spellbuyingwindow.cpp
@@ -46,7 +46,7 @@ namespace MWGui
             MWBase::Environment::get().getWorld()->getStore();
 
         const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find(spellId);
-        int price = spell->mData.mCost*store.get<ESM::GameSetting>().find("fSpellValueMult")->getFloat();
+        int price = static_cast<int>(spell->mData.mCost*store.get<ESM::GameSetting>().find("fSpellValueMult")->getFloat());
         price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);
 
         MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
@@ -187,7 +187,7 @@ namespace MWGui
         if (mSpellsView->getViewOffset().top + _rel*0.3 > 0)
             mSpellsView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mSpellsView->setViewOffset(MyGUI::IntPoint(0, mSpellsView->getViewOffset().top + _rel*0.3));
+            mSpellsView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mSpellsView->getViewOffset().top + _rel*0.3f)));
     }
 }
 
diff --git a/apps/openmw/mwgui/spellcreationdialog.cpp b/apps/openmw/mwgui/spellcreationdialog.cpp
index 2757b7cae..c744d3ed6 100644
--- a/apps/openmw/mwgui/spellcreationdialog.cpp
+++ b/apps/openmw/mwgui/spellcreationdialog.cpp
@@ -440,14 +440,14 @@ namespace MWGui
 
         for (std::vector<ESM::ENAMstruct>::const_iterator it = mEffects.begin(); it != mEffects.end(); ++it)
         {
-            float x = 0.5 * (it->mMagnMin + it->mMagnMax);
+            float x = 0.5f * (it->mMagnMin + it->mMagnMax);
 
             const ESM::MagicEffect* effect =
                 store.get<ESM::MagicEffect>().find(it->mEffectID);
 
-            x *= 0.1 * effect->mData.mBaseCost;
+            x *= 0.1f * effect->mData.mBaseCost;
             x *= 1 + it->mDuration;
-            x += 0.05 * std::max(1, it->mArea) * effect->mData.mBaseCost;
+            x += 0.05f * std::max(1, it->mArea) * effect->mData.mBaseCost;
 
             float fEffectCostMult =
                 store.get<ESM::GameSetting>().find("fEffectCostMult")->getFloat();
@@ -471,7 +471,7 @@ namespace MWGui
         float fSpellMakingValueMult =
             store.get<ESM::GameSetting>().find("fSpellMakingValueMult")->getFloat();
 
-        int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,int(y) * fSpellMakingValueMult,true);
+        int price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr, static_cast<int>(y * fSpellMakingValueMult),true);
 
         mPriceLabel->setCaption(MyGUI::utility::toString(int(price)));
 
diff --git a/apps/openmw/mwgui/spellicons.cpp b/apps/openmw/mwgui/spellicons.cpp
index 20c6f3ba8..c597cfaeb 100644
--- a/apps/openmw/mwgui/spellicons.cpp
+++ b/apps/openmw/mwgui/spellicons.cpp
@@ -30,7 +30,7 @@ namespace MWGui
     {
         MagicEffectInfo newEffectSource;
         newEffectSource.mKey = key;
-        newEffectSource.mMagnitude = magnitude;
+        newEffectSource.mMagnitude = static_cast<int>(magnitude);
         newEffectSource.mPermanent = mIsPermanent;
         newEffectSource.mRemainingTime = remainingTime;
         newEffectSource.mSource = sourceName;
diff --git a/apps/openmw/mwgui/spellmodel.cpp b/apps/openmw/mwgui/spellmodel.cpp
index 4713720cd..91512a011 100644
--- a/apps/openmw/mwgui/spellmodel.cpp
+++ b/apps/openmw/mwgui/spellmodel.cpp
@@ -103,7 +103,7 @@ namespace MWGui
                         && item.getClass().canBeEquipped(item, mActor).first == 0)
                     continue;
 
-                int castCost = MWMechanics::getEffectiveEnchantmentCastCost(enchant->mData.mCost, mActor);
+                int castCost = MWMechanics::getEffectiveEnchantmentCastCost(static_cast<float>(enchant->mData.mCost), mActor);
 
                 std::string cost = boost::lexical_cast<std::string>(castCost);
                 int currentCharge = int(item.getCellRef().getEnchantmentCharge());
diff --git a/apps/openmw/mwgui/spellview.cpp b/apps/openmw/mwgui/spellview.cpp
index 1c17a11f6..668b239bc 100644
--- a/apps/openmw/mwgui/spellview.cpp
+++ b/apps/openmw/mwgui/spellview.cpp
@@ -236,10 +236,10 @@ namespace MWGui
 
     void SpellView::onMouseWheel(MyGUI::Widget* _sender, int _rel)
     {
-        if (mScrollView->getViewOffset().top + _rel*0.3 > 0)
+        if (mScrollView->getViewOffset().top + _rel*0.3f > 0)
             mScrollView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mScrollView->setViewOffset(MyGUI::IntPoint(0, mScrollView->getViewOffset().top + _rel*0.3));
+            mScrollView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mScrollView->getViewOffset().top + _rel*0.3f)));
     }
 
 }
diff --git a/apps/openmw/mwgui/statswindow.cpp b/apps/openmw/mwgui/statswindow.cpp
index 2a22f4239..cb1bf6f37 100644
--- a/apps/openmw/mwgui/statswindow.cpp
+++ b/apps/openmw/mwgui/statswindow.cpp
@@ -80,13 +80,13 @@ namespace MWGui
         if (mSkillView->getViewOffset().top + _rel*0.3 > 0)
             mSkillView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mSkillView->setViewOffset(MyGUI::IntPoint(0, mSkillView->getViewOffset().top + _rel*0.3));
+            mSkillView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mSkillView->getViewOffset().top + _rel*0.3)));
     }
 
     void StatsWindow::onWindowResize(MyGUI::Window* window)
     {
-        mLeftPane->setCoord( MyGUI::IntCoord(0, 0, 0.44*window->getSize().width, window->getSize().height) );
-        mRightPane->setCoord( MyGUI::IntCoord(0.44*window->getSize().width, 0, 0.56*window->getSize().width, window->getSize().height) );
+        mLeftPane->setCoord( MyGUI::IntCoord(0, 0, static_cast<int>(0.44*window->getSize().width), window->getSize().height) );
+        mRightPane->setCoord( MyGUI::IntCoord(static_cast<int>(0.44*window->getSize().width), 0, static_cast<int>(0.56*window->getSize().width), window->getSize().height) );
         // Canvas size must be expressed with VScroll disabled, otherwise MyGUI would expand the scroll area when the scrollbar is hidden
         mSkillView->setVisibleVScroll(false);
         mSkillView->setCanvasSize (mSkillView->getWidth(), mSkillView->getCanvasSize().height);
diff --git a/apps/openmw/mwgui/tooltips.cpp b/apps/openmw/mwgui/tooltips.cpp
index 2c10004a6..4e03b788a 100644
--- a/apps/openmw/mwgui/tooltips.cpp
+++ b/apps/openmw/mwgui/tooltips.cpp
@@ -308,7 +308,7 @@ namespace MWGui
     void ToolTips::position(MyGUI::IntPoint& position, MyGUI::IntSize size, MyGUI::IntSize viewportSize)
     {
         position += MyGUI::IntPoint(0, 32)
-        - MyGUI::IntPoint((MyGUI::InputManager::getInstance().getMousePosition().left / float(viewportSize.width) * size.width), 0);
+        - MyGUI::IntPoint(static_cast<int>(MyGUI::InputManager::getInstance().getMousePosition().left / float(viewportSize.width) * size.width), 0);
 
         if ((position.left + size.width) > viewportSize.width)
         {
@@ -413,7 +413,7 @@ namespace MWGui
         {
             MyGUI::ImageBox* icon = mDynamicToolTipBox->createWidget<MyGUI::ImageBox>("MarkerButton",
                 MyGUI::IntCoord(padding.left, totalSize.height+padding.top, 8, 8), MyGUI::Align::Default);
-            icon->setColour(MyGUI::Colour(1.0,0.3,0.3));
+            icon->setColour(MyGUI::Colour(1.0f, 0.3f, 0.3f));
             MyGUI::EditBox* edit = mDynamicToolTipBox->createWidget<MyGUI::EditBox>("SandText",
                 MyGUI::IntCoord(padding.left+8+4, totalSize.height+padding.top, 300-padding.left-8-4, 300-totalSize.height),
                                                                                     MyGUI::Align::Default);
diff --git a/apps/openmw/mwgui/tradewindow.cpp b/apps/openmw/mwgui/tradewindow.cpp
index 40cf3e9bf..5015ef456 100644
--- a/apps/openmw/mwgui/tradewindow.cpp
+++ b/apps/openmw/mwgui/tradewindow.cpp
@@ -34,18 +34,21 @@ namespace
 
     int getEffectiveValue (MWWorld::Ptr item, int count)
     {
-        int price = item.getClass().getValue(item) * count;
+        float price = item.getClass().getValue(item);
         if (item.getClass().hasItemHealth(item))
-            price *= (static_cast<float>(item.getClass().getItemHealth(item)) / item.getClass().getItemMaxHealth(item));
-        return price;
+        {
+            price *= item.getClass().getItemHealth(item);
+            price /= item.getClass().getItemMaxHealth(item);
+        }
+        return static_cast<int>(price * count);
     }
 
 }
 
 namespace MWGui
 {
-    const float TradeWindow::sBalanceChangeInitialPause = 0.5;
-    const float TradeWindow::sBalanceChangeInterval = 0.1;
+    const float TradeWindow::sBalanceChangeInitialPause = 0.5f;
+    const float TradeWindow::sBalanceChangeInterval = 0.1f;
 
     TradeWindow::TradeWindow()
         : WindowBase("openmw_trade_window.layout")
@@ -340,16 +343,16 @@ namespace MWGui
             else
                 d = int(100 * (b - a) / a);
 
-            float clampedDisposition = std::max<int>(0,std::min<int>(int(MWBase::Environment::get().getMechanicsManager()->getDerivedDisposition(mPtr)
-                + MWBase::Environment::get().getDialogueManager()->getTemporaryDispositionChange()),100));
+            float clampedDisposition = std::max<float>(0,std::min<float>(MWBase::Environment::get().getMechanicsManager()->getDerivedDisposition(mPtr)
+                + MWBase::Environment::get().getDialogueManager()->getTemporaryDispositionChange(),100));
 
             const MWMechanics::CreatureStats &sellerStats = mPtr.getClass().getCreatureStats(mPtr);
             const MWMechanics::CreatureStats &playerStats = player.getClass().getCreatureStats(player);
 
-            float a1 = player.getClass().getSkill(player, ESM::Skill::Mercantile);
+            float a1 = static_cast<float>(player.getClass().getSkill(player, ESM::Skill::Mercantile));
             float b1 = 0.1f * playerStats.getAttribute(ESM::Attribute::Luck).getModified();
             float c1 = 0.2f * playerStats.getAttribute(ESM::Attribute::Personality).getModified();
-            float d1 = mPtr.getClass().getSkill(mPtr, ESM::Skill::Mercantile);
+            float d1 = static_cast<float>(mPtr.getClass().getSkill(mPtr, ESM::Skill::Mercantile));
             float e1 = 0.1f * sellerStats.getAttribute(ESM::Attribute::Luck).getModified();
             float f1 = 0.2f * sellerStats.getAttribute(ESM::Attribute::Personality).getModified();
 
@@ -379,9 +382,9 @@ namespace MWGui
             int finalPrice = std::abs(mCurrentBalance);
             int initialMerchantOffer = std::abs(mCurrentMerchantOffer);
             if (!buying && (finalPrice > initialMerchantOffer) && finalPrice > 0)
-                skillGain = int(100 * (finalPrice - initialMerchantOffer) / float(finalPrice));
+                skillGain = floor(100 * (finalPrice - initialMerchantOffer) / float(finalPrice));
             else if (buying && (finalPrice < initialMerchantOffer) && initialMerchantOffer > 0)
-                skillGain = int(100 * (initialMerchantOffer - finalPrice) / float(initialMerchantOffer));
+                skillGain = floor(100 * (initialMerchantOffer - finalPrice) / float(initialMerchantOffer));
 
             player.getClass().skillUsageSucceeded(player, ESM::Skill::Mercantile, 0, skillGain);
         }
diff --git a/apps/openmw/mwgui/trainingwindow.cpp b/apps/openmw/mwgui/trainingwindow.cpp
index 5a5f61115..6376ced57 100644
--- a/apps/openmw/mwgui/trainingwindow.cpp
+++ b/apps/openmw/mwgui/trainingwindow.cpp
@@ -40,7 +40,7 @@ namespace MWGui
     TrainingWindow::TrainingWindow()
         : WindowBase("openmw_trainingwindow.layout")
         , mFadeTimeRemaining(0)
-        , mTimeAdvancer(0.05)
+        , mTimeAdvancer(0.05f)
     {
         getWidget(mTrainingOptions, "TrainingOptions");
         getWidget(mCancelButton, "CancelButton");
diff --git a/apps/openmw/mwgui/travelwindow.cpp b/apps/openmw/mwgui/travelwindow.cpp
index 50e08223e..6a45e6026 100644
--- a/apps/openmw/mwgui/travelwindow.cpp
+++ b/apps/openmw/mwgui/travelwindow.cpp
@@ -66,13 +66,13 @@ namespace MWGui
 
         if(interior)
         {
-            price = gmst.find("fMagesGuildTravel")->getFloat();
+            price = gmst.find("fMagesGuildTravel")->getInt();
         }
         else
         {
             ESM::Position PlayerPos = player.getRefData().getPosition();
             float d = sqrt( pow(pos.pos[0] - PlayerPos.pos[0],2) + pow(pos.pos[1] - PlayerPos.pos[1],2) + pow(pos.pos[2] - PlayerPos.pos[2],2)   );
-            price = d/gmst.find("fTravelMult")->getFloat();
+            price = static_cast<int>(d / gmst.find("fTravelMult")->getFloat());
         }
 
         price = MWBase::Environment::get().getMechanicsManager()->getBarterOffer(mPtr,price,true);
@@ -209,10 +209,10 @@ namespace MWGui
 
     void TravelWindow::onMouseWheel(MyGUI::Widget* _sender, int _rel)
     {
-        if (mDestinationsView->getViewOffset().top + _rel*0.3 > 0)
+        if (mDestinationsView->getViewOffset().top + _rel*0.3f > 0)
             mDestinationsView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mDestinationsView->setViewOffset(MyGUI::IntPoint(0, mDestinationsView->getViewOffset().top + _rel*0.3));
+            mDestinationsView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mDestinationsView->getViewOffset().top + _rel*0.3f)));
     }
 }
 
diff --git a/apps/openmw/mwgui/videowidget.cpp b/apps/openmw/mwgui/videowidget.cpp
index 046070841..f865de377 100644
--- a/apps/openmw/mwgui/videowidget.cpp
+++ b/apps/openmw/mwgui/videowidget.cpp
@@ -58,8 +58,8 @@ void VideoWidget::autoResize(bool stretch)
     {
         double imageaspect = static_cast<double>(getVideoWidth())/getVideoHeight();
 
-        int leftPadding = std::max(0.0, (screenSize.width - screenSize.height * imageaspect) / 2);
-        int topPadding = std::max(0.0, (screenSize.height - screenSize.width / imageaspect) / 2);
+        int leftPadding = std::max(0, static_cast<int>(screenSize.width - screenSize.height * imageaspect) / 2);
+        int topPadding = std::max(0, static_cast<int>(screenSize.height - screenSize.width / imageaspect) / 2);
 
         setCoord(leftPadding, topPadding,
                                screenSize.width - leftPadding*2, screenSize.height - topPadding*2);
diff --git a/apps/openmw/mwgui/waitdialog.cpp b/apps/openmw/mwgui/waitdialog.cpp
index ad873a7c3..b73ab38f2 100644
--- a/apps/openmw/mwgui/waitdialog.cpp
+++ b/apps/openmw/mwgui/waitdialog.cpp
@@ -49,7 +49,7 @@ namespace MWGui
     WaitDialog::WaitDialog()
         : WindowBase("openmw_wait_dialog.layout")
         , mProgressBar()
-        , mTimeAdvancer(0.05)
+        , mTimeAdvancer(0.05f)
         , mSleeping(false)
         , mHours(1)
         , mManualHours(1)
@@ -104,7 +104,7 @@ namespace MWGui
         mHourSlider->setScrollPosition (0);
 
         std::string month = MWBase::Environment::get().getWorld ()->getMonthName();
-        int hour = MWBase::Environment::get().getWorld ()->getTimeStamp ().getHour ();
+        int hour = static_cast<int>(MWBase::Environment::get().getWorld()->getTimeStamp().getHour());
         bool pm = hour >= 12;
         if (hour >= 13) hour -= 12;
         if (hour == 0) hour = 12;
@@ -135,8 +135,8 @@ namespace MWGui
             MWBase::Environment::get().getStateManager()->quickSave("Autosave");
 
         MWBase::World* world = MWBase::Environment::get().getWorld();
-        MWBase::Environment::get().getWindowManager()->fadeScreenOut(0.2);
-        mFadeTimeRemaining = 0.4;
+        MWBase::Environment::get().getWindowManager()->fadeScreenOut(0.2f);
+        mFadeTimeRemaining = 0.4f;
         setVisible(false);
 
         mHours = hoursToWait;
@@ -153,7 +153,7 @@ namespace MWGui
                 if (!region->mSleepList.empty())
                 {
                     float fSleepRandMod = world->getStore().get<ESM::GameSetting>().find("fSleepRandMod")->getFloat();
-                    int x = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * hoursToWait; // [0, hoursRested]
+                    int x = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * hoursToWait); // [0, hoursRested]
                     float y = fSleepRandMod * hoursToWait;
                     if (x > y)
                     {
@@ -251,7 +251,7 @@ namespace MWGui
 
     void WaitDialog::stopWaiting ()
     {
-        MWBase::Environment::get().getWindowManager()->fadeScreenIn(0.2);
+        MWBase::Environment::get().getWindowManager()->fadeScreenIn(0.2f);
         mProgressBar.setVisible (false);
         MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_Rest);
         MWBase::Environment::get().getWindowManager()->removeGuiMode (GM_RestBed);
diff --git a/apps/openmw/mwgui/widgets.cpp b/apps/openmw/mwgui/widgets.cpp
index 79c0f93f0..718624a16 100644
--- a/apps/openmw/mwgui/widgets.cpp
+++ b/apps/openmw/mwgui/widgets.cpp
@@ -540,8 +540,8 @@ namespace MWGui
 
         MWScrollBar::MWScrollBar()
             : mEnableRepeat(true)
-            , mRepeatTriggerTime(0.5)
-            , mRepeatStepTime(0.1)
+            , mRepeatTriggerTime(0.5f)
+            , mRepeatStepTime(0.1f)
             , mIsIncreasing(true)
         {
         }
diff --git a/apps/openmw/mwgui/windowmanagerimp.cpp b/apps/openmw/mwgui/windowmanagerimp.cpp
index d8074a5d8..815f342a4 100644
--- a/apps/openmw/mwgui/windowmanagerimp.cpp
+++ b/apps/openmw/mwgui/windowmanagerimp.cpp
@@ -1103,10 +1103,10 @@ namespace MWGui
 
         for (std::map<MyGUI::Window*, std::string>::iterator it = mTrackedWindows.begin(); it != mTrackedWindows.end(); ++it)
         {
-            MyGUI::IntPoint pos (Settings::Manager::getFloat(it->second + " x", "Windows") * x,
-                                 Settings::Manager::getFloat(it->second+ " y", "Windows") * y);
-            MyGUI::IntSize size (Settings::Manager::getFloat(it->second + " w", "Windows") * x,
-                                 Settings::Manager::getFloat(it->second + " h", "Windows") * y);
+            MyGUI::IntPoint pos(static_cast<int>(Settings::Manager::getFloat(it->second + " x", "Windows") * x),
+                                static_cast<int>( Settings::Manager::getFloat(it->second+ " y", "Windows") * y));
+            MyGUI::IntSize size(static_cast<int>(Settings::Manager::getFloat(it->second + " w", "Windows") * x),
+                                 static_cast<int>(Settings::Manager::getFloat(it->second + " h", "Windows") * y));
             it->first->setPosition(pos);
             it->first->setSize(size);
         }
@@ -1221,7 +1221,7 @@ namespace MWGui
                 .find(item.getClass().getEnchantment(item));
 
         int chargePercent = (item.getCellRef().getEnchantmentCharge() == -1) ? 100
-                : (item.getCellRef().getEnchantmentCharge() / static_cast<float>(ench->mData.mCharge) * 100);
+                : static_cast<int>(item.getCellRef().getEnchantmentCharge() / static_cast<float>(ench->mData.mCharge) * 100);
         mHud->setSelectedEnchantItem(item, chargePercent);
         mSpellWindow->setTitle(item.getClass().getName(item));
     }
@@ -1229,7 +1229,7 @@ namespace MWGui
     void WindowManager::setSelectedWeapon(const MWWorld::Ptr& item)
     {
         int durabilityPercent =
-             (item.getClass().getItemHealth(item) / static_cast<float>(item.getClass().getItemMaxHealth(item)) * 100);
+             static_cast<int>(item.getClass().getItemHealth(item) / static_cast<float>(item.getClass().getItemMaxHealth(item)) * 100);
         mHud->setSelectedWeapon(item, durabilityPercent);
         mInventoryWindow->setTitle(item.getClass().getName(item));
     }
@@ -1262,8 +1262,8 @@ namespace MWGui
     void WindowManager::getMousePosition(float &x, float &y)
     {
         const MyGUI::IntPoint& pos = MyGUI::InputManager::getInstance().getMousePosition();
-        x = pos.left;
-        y = pos.top;
+        x = static_cast<float>(pos.left);
+        y = static_cast<float>(pos.top);
         const MyGUI::IntSize& viewSize = MyGUI::RenderManager::getInstance().getViewSize();
         x /= viewSize.width;
         y /= viewSize.height;
@@ -1569,10 +1569,10 @@ namespace MWGui
     void WindowManager::trackWindow(OEngine::GUI::Layout *layout, const std::string &name)
     {
         MyGUI::IntSize viewSize = MyGUI::RenderManager::getInstance().getViewSize();
-        MyGUI::IntPoint pos (Settings::Manager::getFloat(name + " x", "Windows") * viewSize.width,
-                             Settings::Manager::getFloat(name + " y", "Windows") * viewSize.height);
-        MyGUI::IntSize size (Settings::Manager::getFloat(name + " w", "Windows") * viewSize.width,
-                             Settings::Manager::getFloat(name + " h", "Windows") * viewSize.height);
+        MyGUI::IntPoint pos(static_cast<int>(Settings::Manager::getFloat(name + " x", "Windows") * viewSize.width),
+                            static_cast<int>(Settings::Manager::getFloat(name + " y", "Windows") * viewSize.height));
+        MyGUI::IntSize size (static_cast<int>(Settings::Manager::getFloat(name + " w", "Windows") * viewSize.width),
+                             static_cast<int>(Settings::Manager::getFloat(name + " h", "Windows") * viewSize.height));
         layout->mMainWidget->setPosition(pos);
         layout->mMainWidget->setSize(size);
 
diff --git a/apps/openmw/mwinput/inputmanagerimp.cpp b/apps/openmw/mwinput/inputmanagerimp.cpp
index e84e2c5b3..829ea1482 100644
--- a/apps/openmw/mwinput/inputmanagerimp.cpp
+++ b/apps/openmw/mwinput/inputmanagerimp.cpp
@@ -377,7 +377,7 @@ namespace MWInput
         //cursor is
         if( !is_relative && was_relative != is_relative )
         {
-            mInputManager->warpMouse(mMouseX, mMouseY);
+            mInputManager->warpMouse(static_cast<int>(mMouseX), static_cast<int>(mMouseY));
         }
     }
 
@@ -415,13 +415,13 @@ namespace MWInput
                 // game mode does not move the position of the GUI cursor
                 mMouseX += xAxis * dt * 1500.0f;
                 mMouseY += yAxis * dt * 1500.0f;
-                mMouseWheel -= zAxis * dt * 1500.0f;
+                mMouseWheel -= static_cast<int>(zAxis * dt * 1500.0f);
 
                 mMouseX = std::max(0.f, std::min(mMouseX, float(viewSize.width)));
                 mMouseY = std::max(0.f, std::min(mMouseY, float(viewSize.height)));
 
-                MyGUI::InputManager::getInstance().injectMouseMove( mMouseX, mMouseY, mMouseWheel);
-                mInputManager->warpMouse(mMouseX, mMouseY);
+                MyGUI::InputManager::getInstance().injectMouseMove(static_cast<int>(mMouseX), static_cast<int>(mMouseY), mMouseWheel);
+                mInputManager->warpMouse(static_cast<int>(mMouseX), static_cast<int>(mMouseY));
             }
             if (mMouseLookEnabled)
             {
@@ -703,7 +703,7 @@ namespace MWInput
         if (id == SDL_BUTTON_LEFT || id == SDL_BUTTON_RIGHT) // MyGUI only uses these mouse events
         {
             guiMode = MWBase::Environment::get().getWindowManager()->isGuiMode();
-            guiMode = MyGUI::InputManager::getInstance().injectMousePress(mMouseX, mMouseY, sdlButtonToMyGUI(id)) && guiMode;
+            guiMode = MyGUI::InputManager::getInstance().injectMousePress(static_cast<int>(mMouseX), static_cast<int>(mMouseY), sdlButtonToMyGUI(id)) && guiMode;
             if (MyGUI::InputManager::getInstance ().getMouseFocusWidget () != 0)
             {
                 MyGUI::Button* b = MyGUI::InputManager::getInstance ().getMouseFocusWidget ()->castType<MyGUI::Button>(false);
@@ -730,7 +730,7 @@ namespace MWInput
             mInputBinder->mouseReleased (arg, id);
         } else {
             bool guiMode = MWBase::Environment::get().getWindowManager()->isGuiMode();
-            guiMode = MyGUI::InputManager::getInstance().injectMouseRelease(mMouseX, mMouseY, sdlButtonToMyGUI(id)) && guiMode;
+            guiMode = MyGUI::InputManager::getInstance().injectMouseRelease(static_cast<int>(mMouseX), static_cast<int>(mMouseY), sdlButtonToMyGUI(id)) && guiMode;
 
             if(mInputBinder->detectingBindingState()) return; // don't allow same mouseup to bind as initiated bind
 
@@ -752,8 +752,8 @@ namespace MWInput
 
             // We keep track of our own mouse position, so that moving the mouse while in
             // game mode does not move the position of the GUI cursor
-            mMouseX = arg.x;
-            mMouseY = arg.y;
+            mMouseX = static_cast<float>(arg.x);
+            mMouseY = static_cast<float>(arg.y);
 
             mMouseX = std::max(0.f, std::min(mMouseX, float(viewSize.width)));
             mMouseY = std::max(0.f, std::min(mMouseY, float(viewSize.height)));
@@ -767,8 +767,8 @@ namespace MWInput
         {
             resetIdleTime();
 
-            double x = arg.xrel * mCameraSensitivity * (1.0f/256.f);
-            double y = arg.yrel * mCameraSensitivity * (1.0f/256.f) * (mInvertY ? -1 : 1) * mCameraYMultiplier;
+            float x = arg.xrel * mCameraSensitivity * (1.0f/256.f);
+            float y = arg.yrel * mCameraSensitivity * (1.0f/256.f) * (mInvertY ? -1 : 1) * mCameraYMultiplier;
 
             float rot[3];
             rot[0] = -y;
@@ -784,10 +784,10 @@ namespace MWInput
 
             if (arg.zrel && mControlSwitch["playerviewswitch"] && mControlSwitch["playercontrols"]) //Check to make sure you are allowed to zoomout and there is a change
             {
-                MWBase::Environment::get().getWorld()->changeVanityModeScale(arg.zrel);
+                MWBase::Environment::get().getWorld()->changeVanityModeScale(static_cast<float>(arg.zrel));
 
                 if (Settings::Manager::getBool("allow third person zoom", "Input"))
-                    MWBase::Environment::get().getWorld()->setCameraDistance(arg.zrel, true, true);
+                    MWBase::Environment::get().getWorld()->setCameraDistance(static_cast<float>(arg.zrel), true, true);
             }
         }
     }
@@ -802,7 +802,8 @@ namespace MWInput
             guiMode = MWBase::Environment::get().getWindowManager()->isGuiMode();
             if(!mInputBinder->detectingBindingState())
             {
-                guiMode = MyGUI::InputManager::getInstance().injectMousePress(mMouseX, mMouseY, sdlButtonToMyGUI((arg.button == SDL_CONTROLLER_BUTTON_B) ? SDL_BUTTON_RIGHT : SDL_BUTTON_LEFT)) && guiMode;
+                guiMode = MyGUI::InputManager::getInstance().injectMousePress(static_cast<int>(mMouseX), static_cast<int>(mMouseY), 
+                    sdlButtonToMyGUI((arg.button == SDL_CONTROLLER_BUTTON_B) ? SDL_BUTTON_RIGHT : SDL_BUTTON_LEFT)) && guiMode;
                 if (MyGUI::InputManager::getInstance ().getMouseFocusWidget () != 0)
                 {
                     MyGUI::Button* b = MyGUI::InputManager::getInstance ().getMouseFocusWidget ()->castType<MyGUI::Button>(false);
@@ -833,7 +834,7 @@ namespace MWInput
         else if(arg.button == SDL_CONTROLLER_BUTTON_A || arg.button == SDL_CONTROLLER_BUTTON_B)
         {
             bool guiMode = MWBase::Environment::get().getWindowManager()->isGuiMode();
-            guiMode = MyGUI::InputManager::getInstance().injectMouseRelease(mMouseX, mMouseY, sdlButtonToMyGUI((arg.button == SDL_CONTROLLER_BUTTON_B) ? SDL_BUTTON_RIGHT : SDL_BUTTON_LEFT)) && guiMode;
+            guiMode = MyGUI::InputManager::getInstance().injectMouseRelease(static_cast<int>(mMouseX), static_cast<int>(mMouseY), sdlButtonToMyGUI((arg.button == SDL_CONTROLLER_BUTTON_B) ? SDL_BUTTON_RIGHT : SDL_BUTTON_LEFT)) && guiMode;
 
             if(mInputBinder->detectingBindingState()) return; // don't allow same mouseup to bind as initiated bind
 
@@ -1236,10 +1237,7 @@ namespace MWInput
             bool controlExists = mInputBinder->getChannel(i)->getControlsCount () != 0;
             if (!controlExists)
             {
-                int inital;
-                if (defaultButtonBindings.find(i) != defaultButtonBindings.end())
-                    inital = 0.0f;
-                else inital = 0.5f;
+                float inital = (defaultButtonBindings.find(i) != defaultButtonBindings.end()) ? 0.0f : 0.5f;
                 control = new ICS::Control(boost::lexical_cast<std::string>(i), false, true, inital, ICS::ICS_MAX, ICS::ICS_MAX);
                 mInputBinder->addControl(control);
                 control->attachChannel(mInputBinder->getChannel(i), ICS::Channel::DIRECT);
diff --git a/apps/openmw/mwmechanics/disease.hpp b/apps/openmw/mwmechanics/disease.hpp
index a973c0e35..2f7d65dfd 100644
--- a/apps/openmw/mwmechanics/disease.hpp
+++ b/apps/openmw/mwmechanics/disease.hpp
@@ -37,19 +37,19 @@ namespace MWMechanics
 
             float resist = 0.f;
             if (spells.hasCorprusEffect(spell))
-                resist = 1.f - 0.01 * (actorEffects.get(ESM::MagicEffect::ResistCorprusDisease).getMagnitude()
+                resist = 1.f - 0.01f * (actorEffects.get(ESM::MagicEffect::ResistCorprusDisease).getMagnitude()
                                         - actorEffects.get(ESM::MagicEffect::WeaknessToCorprusDisease).getMagnitude());
             else if (spell->mData.mType == ESM::Spell::ST_Disease)
-                resist = 1.f - 0.01 * (actorEffects.get(ESM::MagicEffect::ResistCommonDisease).getMagnitude()
+                resist = 1.f - 0.01f * (actorEffects.get(ESM::MagicEffect::ResistCommonDisease).getMagnitude()
                                         - actorEffects.get(ESM::MagicEffect::WeaknessToCommonDisease).getMagnitude());
             else if (spell->mData.mType == ESM::Spell::ST_Blight)
-                resist = 1.f - 0.01 * (actorEffects.get(ESM::MagicEffect::ResistBlightDisease).getMagnitude()
+                resist = 1.f - 0.01f * (actorEffects.get(ESM::MagicEffect::ResistBlightDisease).getMagnitude()
                                         - actorEffects.get(ESM::MagicEffect::WeaknessToBlightDisease).getMagnitude());
             else
                 continue;
 
-            int x = fDiseaseXferChance * 100 * resist;
-            float roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 10000; // [0, 9999]
+            int x = static_cast<int>(fDiseaseXferChance * 100 * resist);
+            float roll = static_cast<float>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 10000); // [0, 9999]
 
             if (roll < x)
             {
diff --git a/apps/openmw/mwmechanics/levelledlist.hpp b/apps/openmw/mwmechanics/levelledlist.hpp
index db13c1a45..cd1276038 100644
--- a/apps/openmw/mwmechanics/levelledlist.hpp
+++ b/apps/openmw/mwmechanics/levelledlist.hpp
@@ -22,7 +22,7 @@ namespace MWMechanics
 
         failChance += levItem->mChanceNone;
 
-        int random = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+        int random = static_cast<int>(static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100)); // [0, 99]
         if (random < failChance)
             return std::string();
 
diff --git a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
index 4e4a1a8a6..5633ce3b7 100644
--- a/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
+++ b/apps/openmw/mwmechanics/mechanicsmanagerimp.cpp
@@ -556,7 +556,7 @@ namespace MWMechanics
     int MechanicsManager::getDerivedDisposition(const MWWorld::Ptr& ptr)
     {
         const MWMechanics::NpcStats& npcSkill = ptr.getClass().getNpcStats(ptr);
-        float x = npcSkill.getBaseDisposition();
+        float x = static_cast<float>(npcSkill.getBaseDisposition());
 
         MWWorld::LiveCellRef<ESM::NPC>* npc = ptr.get<ESM::NPC>();
         MWWorld::Ptr playerPtr = MWBase::Environment::get().getWorld()->getPlayerPtr();
@@ -583,7 +583,7 @@ namespace MWMechanics
             if (!playerStats.getExpelled(npcFaction))
             {
                 // faction reaction towards itself. yes, that exists
-                reaction = MWBase::Environment::get().getDialogueManager()->getFactionReaction(npcFaction, npcFaction);
+                reaction = static_cast<float>(MWBase::Environment::get().getDialogueManager()->getFactionReaction(npcFaction, npcFaction));
 
                 rank = playerStats.getFactionRanks().find(npcFaction)->second;
             }
@@ -597,7 +597,7 @@ namespace MWMechanics
 
                 int itReaction = MWBase::Environment::get().getDialogueManager()->getFactionReaction(npcFaction, itFaction);
                 if (playerFactionIt == playerStats.getFactionRanks().begin() || itReaction < reaction)
-                    reaction = itReaction;
+                    reaction = static_cast<float>(itReaction);
             }
         }
         else
@@ -643,17 +643,17 @@ namespace MWMechanics
         // otherwise one would get different prices when exiting and re-entering the dialogue window...
         int clampedDisposition = std::max(0, std::min(getDerivedDisposition(ptr)
             + MWBase::Environment::get().getDialogueManager()->getTemporaryDispositionChange(),100));
-        float a = std::min(playerStats.getSkill(ESM::Skill::Mercantile).getModified(), 100);
+        float a = static_cast<float>(std::min(playerStats.getSkill(ESM::Skill::Mercantile).getModified(), 100));
         float b = std::min(0.1f * playerStats.getAttribute(ESM::Attribute::Luck).getModified(), 10.f);
         float c = std::min(0.2f * playerStats.getAttribute(ESM::Attribute::Personality).getModified(), 10.f);
-        float d = std::min(sellerStats.getSkill(ESM::Skill::Mercantile).getModified(), 100);
+        float d = static_cast<float>(std::min(sellerStats.getSkill(ESM::Skill::Mercantile).getModified(), 100));
         float e = std::min(0.1f * sellerStats.getAttribute(ESM::Attribute::Luck).getModified(), 10.f);
         float f = std::min(0.2f * sellerStats.getAttribute(ESM::Attribute::Personality).getModified(), 10.f);
 
         float pcTerm = (clampedDisposition - 50 + a + b + c) * playerStats.getFatigueTerm();
         float npcTerm = (d + e + f) * sellerStats.getFatigueTerm();
-        float buyTerm = 0.01 * (100 - 0.5 * (pcTerm - npcTerm));
-        float sellTerm = 0.01 * (50 - 0.5 * (npcTerm - pcTerm));
+        float buyTerm = 0.01f * (100 - 0.5f * (pcTerm - npcTerm));
+        float sellTerm = 0.01f * (50 - 0.5f * (npcTerm - pcTerm));
 
         float x;
         if(buying) x = buyTerm;
@@ -704,7 +704,7 @@ namespace MWMechanics
 
         int currentDisposition = std::min(100, std::max(0, int(getDerivedDisposition(npc) + currentTemporaryDispositionDelta)));
 
-        float d = 1 - 0.02 * abs(currentDisposition - 50);
+        float d = 1 - 0.02f * abs(currentDisposition - 50);
         float target1 = d * (playerRating1 - npcRating1 + 50);
         float target2 = d * (playerRating2 - npcRating2 + 50);
 
@@ -715,8 +715,8 @@ namespace MWMechanics
 
         float target3 = d * (playerRating3 - npcRating3 + 50) + bribeMod;
 
-        float iPerMinChance = gmst.find("iPerMinChance")->getInt();
-        float iPerMinChange = gmst.find("iPerMinChange")->getInt();
+        float iPerMinChance = floor(gmst.find("iPerMinChance")->getFloat());
+        float iPerMinChange = floor(gmst.find("iPerMinChange")->getFloat());
         float fPerDieRollMult = gmst.find("fPerDieRollMult")->getFloat();
         float fPerTempMult = gmst.find("fPerTempMult")->getFloat();
 
@@ -729,7 +729,7 @@ namespace MWMechanics
         {
             target1 = std::max(iPerMinChance, target1);
             success = (roll <= target1);
-            float c = int(fPerDieRollMult * (target1 - roll));
+            float c = floor(fPerDieRollMult * (target1 - roll));
             x = success ? std::max(iPerMinChange, c) : c;
         }
         else if (type == PT_Intimidate)
@@ -740,13 +740,13 @@ namespace MWMechanics
 
             float r;
             if (roll != target2)
-                r = int(target2 - roll);
+                r = floor(target2 - roll);
             else
                 r = 1;
 
             if (roll <= target2)
             {
-                float s = int(r * fPerDieRollMult * fPerTempMult);
+                float s = floor(r * fPerDieRollMult * fPerTempMult);
 
                 int flee = npcStats.getAiSetting(MWMechanics::CreatureStats::AI_Flee).getBase();
                 int fight = npcStats.getAiSetting(MWMechanics::CreatureStats::AI_Fight).getBase();
@@ -756,7 +756,7 @@ namespace MWMechanics
                                        std::max(0, std::min(100, fight + int(std::min(-iPerMinChange, -s)))));
             }
 
-            float c = -std::abs(int(r * fPerDieRollMult));
+            float c = -std::abs(floor(r * fPerDieRollMult));
             if (success)
             {
                 if (std::abs(c) < iPerMinChange)
@@ -766,13 +766,13 @@ namespace MWMechanics
                 }
                 else
                 {
-                    x = -int(c * fPerTempMult);
+                    x = -floor(c * fPerTempMult);
                     y = c;
                 }
             }
             else
             {
-                x = int(c * fPerTempMult);
+                x = floor(c * fPerTempMult);
                 y = c;
             }
         }
@@ -781,7 +781,7 @@ namespace MWMechanics
             target1 = std::max(iPerMinChance, target1);
             success = (roll <= target1);
 
-            float c = std::abs(int(target1 - roll));
+            float c = std::abs(floor(target1 - roll));
 
             if (success)
             {
@@ -793,7 +793,7 @@ namespace MWMechanics
                 npcStats.setAiSetting (CreatureStats::AI_Fight,
                                        std::max(0, std::min(100, fight + std::max(int(iPerMinChange), int(s)))));
             }
-            x = int(-c * fPerDieRollMult);
+            x = floor(-c * fPerDieRollMult);
 
             if (success && std::abs(x) < iPerMinChange)
                 x = -iPerMinChange;
@@ -802,7 +802,7 @@ namespace MWMechanics
         {
             target3 = std::max(iPerMinChance, target3);
             success = (roll <= target3);
-            float c = int((target3 - roll) * fPerDieRollMult);
+            float c = floor((target3 - roll) * fPerDieRollMult);
 
             x = success ? std::max(iPerMinChange, c) : c;
         }
@@ -812,11 +812,11 @@ namespace MWMechanics
 
         float cappedDispositionChange = tempChange;
         if (currentDisposition + tempChange > 100.f)
-            cappedDispositionChange = 100 - currentDisposition;
+            cappedDispositionChange = static_cast<float>(100 - currentDisposition);
         if (currentDisposition + tempChange < 0.f)
-            cappedDispositionChange = -currentDisposition;
+            cappedDispositionChange = static_cast<float>(-currentDisposition);
 
-        permChange = int(cappedDispositionChange / fPerTempMult);
+        permChange = floor(cappedDispositionChange / fPerTempMult);
         if (type == PT_Intimidate)
         {
             permChange = success ? -int(cappedDispositionChange/ fPerTempMult) : y;
@@ -1104,7 +1104,7 @@ namespace MWMechanics
         if (type == OT_Trespassing || type == OT_SleepingInOwnedBed)
         {
             arg = store.find("iCrimeTresspass")->getInt();
-            disp = dispVictim = store.find("iDispTresspass")->getInt();
+            disp = dispVictim = store.find("iDispTresspass")->getFloat();
         }
         else if (type == OT_Pickpocket)
         {
@@ -1114,18 +1114,18 @@ namespace MWMechanics
         else if (type == OT_Assault)
         {
             arg = store.find("iCrimeAttack")->getInt();
-            disp = store.find("iDispAttackMod")->getInt();
+            disp = store.find("iDispAttackMod")->getFloat();
             dispVictim = store.find("fDispAttacking")->getFloat();
         }
         else if (type == OT_Murder)
         {
             arg = store.find("iCrimeKilling")->getInt();
-            disp = dispVictim = store.find("iDispKilling")->getInt();
+            disp = dispVictim = store.find("iDispKilling")->getFloat();
         }
         else if (type == OT_Theft)
         {
             disp = dispVictim = store.find("fDispStealing")->getFloat() * arg;
-            arg *= store.find("fCrimeStealing")->getFloat();
+            arg = static_cast<int>(arg * store.find("fCrimeStealing")->getFloat());
             arg = std::max(1, arg); // Minimum bounty of 1, in case items with zero value are stolen
         }
 
@@ -1163,7 +1163,7 @@ namespace MWMechanics
         else if (type == OT_Murder)
             fight = fightVictim = esmStore.get<ESM::GameSetting>().find("iFightKilling")->getInt();
         else if (type == OT_Theft)
-            fight = fightVictim = esmStore.get<ESM::GameSetting>().find("fFightStealing")->getFloat();
+            fight = fightVictim = esmStore.get<ESM::GameSetting>().find("fFightStealing")->getInt();
 
         bool reported = false;
 
@@ -1197,21 +1197,21 @@ namespace MWMechanics
             {
                 float dispTerm = (*it == victim) ? dispVictim : disp;
 
-                float alarmTerm = 0.01 * it->getClass().getCreatureStats(*it).getAiSetting(CreatureStats::AI_Alarm).getBase();
+                float alarmTerm = 0.01f * it->getClass().getCreatureStats(*it).getAiSetting(CreatureStats::AI_Alarm).getBase();
                 if (type == OT_Pickpocket && alarmTerm <= 0)
                     alarmTerm = 1.0;
 
                 if (*it != victim)
                     dispTerm *= alarmTerm;
 
-                float fightTerm = (*it == victim) ? fightVictim : fight;
+                float fightTerm = static_cast<float>((*it == victim) ? fightVictim : fight);
                 fightTerm += getFightDispositionBias(dispTerm);
                 fightTerm += getFightDistanceBias(*it, player);
                 fightTerm *= alarmTerm;
 
                 int observerFightRating = it->getClass().getCreatureStats(*it).getAiSetting(CreatureStats::AI_Fight).getBase();
                 if (observerFightRating + fightTerm > 100)
-                    fightTerm = 100 - observerFightRating;
+                    fightTerm = static_cast<float>(100 - observerFightRating);
                 fightTerm = std::max(0.f, fightTerm);
 
                 if (observerFightRating + fightTerm >= 100)
@@ -1221,9 +1221,9 @@ namespace MWMechanics
                     NpcStats& observerStats = it->getClass().getNpcStats(*it);
                     // Apply aggression value to the base Fight rating, so that the actor can continue fighting
                     // after a Calm spell wears off
-                    observerStats.setAiSetting(CreatureStats::AI_Fight, observerFightRating + fightTerm);
+                    observerStats.setAiSetting(CreatureStats::AI_Fight, observerFightRating + static_cast<int>(fightTerm));
 
-                    observerStats.setBaseDisposition(observerStats.getBaseDisposition()+dispTerm);
+                    observerStats.setBaseDisposition(observerStats.getBaseDisposition() + static_cast<int>(dispTerm));
 
                     // Set the crime ID, which we will use to calm down participants
                     // once the bounty has been paid.
@@ -1334,7 +1334,7 @@ namespace MWMechanics
         {
             static float fSneakSkillMult = store.find("fSneakSkillMult")->getFloat();
             static float fSneakBootMult = store.find("fSneakBootMult")->getFloat();
-            float sneak = ptr.getClass().getSkill(ptr, ESM::Skill::Sneak);
+            float sneak = static_cast<float>(ptr.getClass().getSkill(ptr, ESM::Skill::Sneak));
             int agility = stats.getAttribute(ESM::Attribute::Agility).getModified();
             int luck = stats.getAttribute(ESM::Attribute::Luck).getModified();
             float bootWeight = 0;
@@ -1345,7 +1345,7 @@ namespace MWMechanics
                 if (it != inv.end())
                     bootWeight = it->getClass().getWeight(*it);
             }
-            sneakTerm = fSneakSkillMult * sneak + 0.2 * agility + 0.1 * luck + bootWeight * fSneakBootMult;
+            sneakTerm = fSneakSkillMult * sneak + 0.2f * agility + 0.1f * luck + bootWeight * fSneakBootMult;
         }
 
         static float fSneakDistBase = store.find("fSneakDistanceBase")->getFloat();
@@ -1364,7 +1364,7 @@ namespace MWMechanics
         float obsBlind = observerStats.getMagicEffects().get(ESM::MagicEffect::Blind).getMagnitude();
         int obsSneak = observer.getClass().getSkill(observer, ESM::Skill::Sneak);
 
-        float obsTerm = obsSneak + 0.2 * obsAgility + 0.1 * obsLuck - obsBlind;
+        float obsTerm = obsSneak + 0.2f * obsAgility + 0.1f * obsLuck - obsBlind;
 
         // is ptr behind the observer?
         static float fSneakNoViewMult = store.find("fSneakNoViewMult")->getFloat();
@@ -1378,7 +1378,7 @@ namespace MWMechanics
             y = obsTerm * observerStats.getFatigueTerm() * fSneakViewMult;
 
         float target = x - y;
-        int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 100; // [0, 99]
+        int roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 100); // [0, 99]
 
         return (roll >= target);
     }
@@ -1479,9 +1479,8 @@ namespace MWMechanics
         if (ptr.getClass().isNpc())
             disposition = getDerivedDisposition(ptr);
 
-        int fight = std::max(0.f, ptr.getClass().getCreatureStats(ptr).getAiSetting(CreatureStats::AI_Fight).getModified()
-                + getFightDistanceBias(ptr, target)
-                + getFightDispositionBias(disposition));
+        int fight = std::max(0, ptr.getClass().getCreatureStats(ptr).getAiSetting(CreatureStats::AI_Fight).getModified()
+                + static_cast<int>(getFightDistanceBias(ptr, target) + getFightDispositionBias(disposition)));
 
         if (ptr.getClass().isNpc() && target.getClass().isNpc())
         {
diff --git a/apps/openmw/mwmechanics/stat.hpp b/apps/openmw/mwmechanics/stat.hpp
index 294dbcb6c..5c41e007e 100644
--- a/apps/openmw/mwmechanics/stat.hpp
+++ b/apps/openmw/mwmechanics/stat.hpp
@@ -251,7 +251,6 @@ namespace MWMechanics
 
         void damage(float damage) { mDamage = std::min(mDamage + damage, (float)(mBase + mFortified)); }
         void restore(float amount) { mDamage -= std::min(mDamage, amount); }
-        int getDamage() const { return mDamage; }
 
         void writeState (ESM::StatState<int>& state) const;
 
diff --git a/apps/openmw/mwrender/animation.cpp b/apps/openmw/mwrender/animation.cpp
index 01a88faf2..871561bdc 100644
--- a/apps/openmw/mwrender/animation.cpp
+++ b/apps/openmw/mwrender/animation.cpp
@@ -365,7 +365,7 @@ void Animation::addExtraLight(Ogre::SceneManager *sceneMgr, NifOgre::ObjectScene
 
     // with the standard 1 / (c + d*l + d*d*q) equation the attenuation factor never becomes zero,
     // so we ignore lights if their attenuation falls below this factor.
-    const float threshold = 0.03;
+    const float threshold = 0.03f;
 
     float quadraticAttenuation = 0;
     float linearAttenuation = 0;
@@ -1477,7 +1477,7 @@ void Animation::setLightEffect(float effect)
         }
         mGlowLight->setType(Ogre::Light::LT_POINT);
         effect += 3;
-        mGlowLight->setAttenuation(1.0f / (0.03 * (0.5/effect)), 0, 0.5/effect, 0);
+        mGlowLight->setAttenuation(1.0f / (0.03f * (0.5f/effect)), 0, 0.5f/effect, 0);
     }
 }
 
diff --git a/apps/openmw/mwrender/characterpreview.cpp b/apps/openmw/mwrender/characterpreview.cpp
index 756c79ad8..8071dd5fd 100644
--- a/apps/openmw/mwrender/characterpreview.cpp
+++ b/apps/openmw/mwrender/characterpreview.cpp
@@ -69,13 +69,13 @@ namespace MWRender
         /// \todo Read the fallback values from INIImporter (Inventory:Directional*)
         l = mSceneMgr->createLight();
         l->setType (Ogre::Light::LT_DIRECTIONAL);
-        l->setDirection (Ogre::Vector3(0.3, -0.7, 0.3));
+        l->setDirection (Ogre::Vector3(0.3f, -0.7f, 0.3f));
         l->setDiffuseColour (Ogre::ColourValue(1,1,1));
 
         mSceneMgr->setAmbientLight (Ogre::ColourValue(0.25, 0.25, 0.25));
 
         mCamera = mSceneMgr->createCamera (mName);
-        mCamera->setFOVy(Ogre::Degree(12.3));
+        mCamera->setFOVy(Ogre::Degree(12.3f));
         mCamera->setAspectRatio (float(mSizeX) / float(mSizeY));
 
         Ogre::SceneNode* renderRoot = mSceneMgr->getRootSceneNode()->createChildSceneNode("renderRoot");
diff --git a/apps/openmw/mwrender/globalmap.cpp b/apps/openmw/mwrender/globalmap.cpp
index de78748b5..95d4429d6 100644
--- a/apps/openmw/mwrender/globalmap.cpp
+++ b/apps/openmw/mwrender/globalmap.cpp
@@ -86,8 +86,8 @@ namespace MWRender
                 {
                     for (int cellX=0; cellX<mCellSize; ++cellX)
                     {
-                        int vertexX = float(cellX)/float(mCellSize) * 9;
-                        int vertexY = float(cellY)/float(mCellSize) * 9;
+                        int vertexX = static_cast<int>(float(cellX)/float(mCellSize) * 9);
+                        int vertexY = static_cast<int>(float(cellY) / float(mCellSize) * 9);
 
 
                         int texelX = (x-mMinX) * mCellSize + cellX;
@@ -102,9 +102,9 @@ namespace MWRender
                             y = (SCHAR_MIN << 4) / 2048.f;
                         if (y < 0)
                         {
-                            r = (14 * y + 38);
-                            g = 20 * y + 56;
-                            b = 18 * y + 51;
+                            r = static_cast<unsigned char>(14 * y + 38);
+                            g = static_cast<unsigned char>(20 * y + 56);
+                            b = static_cast<unsigned char>(18 * y + 51);
                         }
                         else if (y < 0.3f)
                         {
@@ -112,20 +112,20 @@ namespace MWRender
                                 y *= 8.f;
                             else
                             {
-                                y -= 0.1;
-                                y += 0.8;
+                                y -= 0.1f;
+                                y += 0.8f;
                             }
-                            r = 66 - 32 * y;
-                            g = 48 - 23 * y;
-                            b = 33 - 16 * y;
+                            r = static_cast<unsigned char>(66 - 32 * y);
+                            g = static_cast<unsigned char>(48 - 23 * y);
+                            b = static_cast<unsigned char>(33 - 16 * y);
                         }
                         else
                         {
                             y -= 0.3f;
                             y *= 1.428f;
-                            r = 34 - 29 * y;
-                            g = 25 - 20 * y;
-                            b = 17 - 12 * y;
+                            r = static_cast<unsigned char>(34 - 29 * y);
+                            g = static_cast<unsigned char>(25 - 20 * y);
+                            b = static_cast<unsigned char>(17 - 12 * y);
                         }
 
                         data[texelY * mWidth * 3 + texelX * 3] = r;
@@ -172,9 +172,9 @@ namespace MWRender
 
     void GlobalMap::exploreCell(int cellX, int cellY)
     {
-        float originX = (cellX - mMinX) * mCellSize;
+        float originX = static_cast<float>((cellX - mMinX) * mCellSize);
         // NB y + 1, because we want the top left corner, not bottom left where the origin of the cell is
-        float originY = mHeight - (cellY+1 - mMinY) * mCellSize;
+        float originY = static_cast<float>(mHeight - (cellY + 1 - mMinY) * mCellSize);
 
         if (cellX > mMaxX || cellX < mMinX || cellY > mMaxY || cellY < mMinY)
             return;
@@ -188,7 +188,8 @@ namespace MWRender
             int mapHeight = localMapTexture->getHeight();
             mOverlayTexture->load();
             mOverlayTexture->getBuffer()->blit(localMapTexture->getBuffer(), Ogre::Image::Box(0,0,mapWidth,mapHeight),
-                         Ogre::Image::Box(originX,originY,originX+mCellSize,originY+mCellSize));
+                         Ogre::Image::Box(static_cast<Ogre::uint32>(originX), static_cast<Ogre::uint32>(originY),
+                         static_cast<Ogre::uint32>(originX + mCellSize), static_cast<Ogre::uint32>(originY + mCellSize)));
 
             Ogre::Image backup;
             std::vector<Ogre::uchar> data;
@@ -204,7 +205,7 @@ namespace MWRender
                     assert (originY+y < mOverlayImage.getHeight());
                     assert (x < int(backup.getWidth()));
                     assert (y < int(backup.getHeight()));
-                    mOverlayImage.setColourAt(backup.getColourAt(x, y, 0), originX+x, originY+y, 0);
+                    mOverlayImage.setColourAt(backup.getColourAt(x, y, 0), static_cast<size_t>(originX + x), static_cast<size_t>(originY + y), 0);
                 }
         }
     }
diff --git a/apps/openmw/mwrender/localmap.cpp b/apps/openmw/mwrender/localmap.cpp
index 638a08623..0299dc493 100644
--- a/apps/openmw/mwrender/localmap.cpp
+++ b/apps/openmw/mwrender/localmap.cpp
@@ -43,9 +43,9 @@ LocalMap::LocalMap(OEngine::Render::OgreRenderer* rend, MWRender::RenderingManag
 
     mLight = mRendering->getScene()->createLight();
     mLight->setType (Ogre::Light::LT_DIRECTIONAL);
-    mLight->setDirection (Ogre::Vector3(0.3, 0.3, -0.7));
+    mLight->setDirection (Ogre::Vector3(0.3f, 0.3f, -0.7f));
     mLight->setVisible (false);
-    mLight->setDiffuseColour (ColourValue(0.7,0.7,0.7));
+    mLight->setDiffuseColour (ColourValue(0.7f,0.7f,0.7f));
 
     mRenderTexture = TextureManager::getSingleton().createManual(
                     "localmap/rtt",
@@ -114,8 +114,8 @@ void LocalMap::saveFogOfWar(MWWorld::CellStore* cell)
         Vector2 min(mBounds.getMinimum().x, mBounds.getMinimum().y);
         Vector2 max(mBounds.getMaximum().x, mBounds.getMaximum().y);
         Vector2 length = max-min;
-        const int segsX = std::ceil( length.x / sSize );
-        const int segsY = std::ceil( length.y / sSize );
+        const int segsX = static_cast<int>(std::ceil(length.x / sSize));
+        const int segsY = static_cast<int>(std::ceil(length.y / sSize));
 
         mInteriorName = cell->getCell()->mName;
 
@@ -175,7 +175,7 @@ void LocalMap::requestMap(MWWorld::CellStore* cell, float zMin, float zMax)
     // Note: using force=true for exterior cell maps.
     // They must be updated even if they were visited before, because the set of surrounding active cells might be different
     // (and objects in a different cell can "bleed" into another cell's map if they cross the border)
-    render((x+0.5)*sSize, (y+0.5)*sSize, zMin, zMax, sSize, sSize, name, true);
+    render((x+0.5f)*sSize, (y+0.5f)*sSize, zMin, zMax, static_cast<float>(sSize), static_cast<float>(sSize), name, true);
 
     if (mBuffers.find(name) == mBuffers.end())
     {
@@ -226,7 +226,7 @@ void LocalMap::requestMap(MWWorld::CellStore* cell,
     // Do NOT change padding! This will break older savegames.
     // If the padding really needs to be changed, then it must be saved in the ESM::FogState and
     // assume the old (500) value as default for older savegames.
-    const int padding = 500;
+    const Ogre::Real padding = 500.0f;
 
     // Apply a little padding
     mBounds.setMinimum (mBounds.getMinimum() - Vector3(padding,padding,0));
@@ -279,8 +279,8 @@ void LocalMap::requestMap(MWWorld::CellStore* cell,
     mCameraPosNode->setPosition(Vector3(center.x, center.y, 0));
 
     // divide into segments
-    const int segsX = std::ceil( length.x / sSize );
-    const int segsY = std::ceil( length.y / sSize );
+    const int segsX = static_cast<int>(std::ceil(length.x / sSize));
+    const int segsY = static_cast<int>(std::ceil(length.y / sSize));
 
     mInteriorName = cell->getCell()->mName;
 
@@ -289,12 +289,12 @@ void LocalMap::requestMap(MWWorld::CellStore* cell,
     {
         for (int y=0; y<segsY; ++y)
         {
-            Vector2 start = min + Vector2(sSize*x,sSize*y);
+            Vector2 start = min + Vector2(static_cast<Ogre::Real>(sSize*x), static_cast<Ogre::Real>(sSize*y));
             Vector2 newcenter = start + sSize/2;
 
             std::string texturePrefix = cell->getCell()->mName + "_" + coordStr(x,y);
 
-            render(newcenter.x - center.x, newcenter.y - center.y, zMin, zMax, sSize, sSize, texturePrefix);
+            render(newcenter.x - center.x, newcenter.y - center.y, zMin, zMax, static_cast<float>(sSize), static_cast<float>(sSize), texturePrefix);
 
             if (!cell->getFog())
                 createFogOfWar(texturePrefix);
@@ -397,7 +397,7 @@ void LocalMap::render(const float x, const float y,
 
     // set up lighting
     Ogre::ColourValue oldAmbient = mRendering->getScene()->getAmbientLight();
-    mRendering->getScene()->setAmbientLight(Ogre::ColourValue(0.3, 0.3, 0.3));
+    mRendering->getScene()->setAmbientLight(Ogre::ColourValue(0.3f, 0.3f, 0.3f));
     mRenderingManager->disableLights(true);
     mLight->setVisible(true);
 
@@ -439,11 +439,11 @@ void LocalMap::worldToInteriorMapPosition (Ogre::Vector2 pos, float& nX, float&
 
     Vector2 min(mBounds.getMinimum().x, mBounds.getMinimum().y);
 
-    x = std::ceil((pos.x - min.x)/sSize)-1;
-    y = std::ceil((pos.y - min.y)/sSize)-1;
+    x = static_cast<int>(std::ceil((pos.x - min.x) / sSize) - 1);
+    y = static_cast<int>(std::ceil((pos.y - min.y) / sSize) - 1);
 
     nX = (pos.x - min.x - sSize*x)/sSize;
-    nY = 1.0-(pos.y - min.y - sSize*y)/sSize;
+    nY = 1.0f-(pos.y - min.y - sSize*y)/sSize;
 }
 
 Ogre::Vector2 LocalMap::interiorMapToWorldPosition (float nX, float nY, int x, int y)
@@ -452,7 +452,7 @@ Ogre::Vector2 LocalMap::interiorMapToWorldPosition (float nX, float nY, int x, i
     Ogre::Vector2 pos;
 
     pos.x = sSize * (nX + x) + min.x;
-    pos.y = sSize * (1.0-nY + y) + min.y;
+    pos.y = sSize * (1.0f-nY + y) + min.y;
 
     pos = rotatePoint(pos, Vector2(mBounds.getCenter().x, mBounds.getCenter().y), -mAngle);
     return pos;
@@ -468,8 +468,8 @@ bool LocalMap::isPositionExplored (float nX, float nY, int x, int y, bool interi
     nX = std::max(0.f, std::min(1.f, nX));
     nY = std::max(0.f, std::min(1.f, nY));
 
-    int texU = (sFogOfWarResolution-1) * nX;
-    int texV = (sFogOfWarResolution-1) * nY;
+    int texU = static_cast<int>((sFogOfWarResolution - 1) * nX);
+    int texV = static_cast<int>((sFogOfWarResolution - 1) * nY);
 
     Ogre::uint32 clr = mBuffers[texName][texV * sFogOfWarResolution + texU];
     uint8 alpha = (clr >> 24);
@@ -522,8 +522,8 @@ void LocalMap::updatePlayer (const Ogre::Vector3& position, const Ogre::Quaterni
 
     if (!mInterior)
     {
-        x = std::ceil(pos.x / sSize)-1;
-        y = std::ceil(pos.y / sSize)-1;
+        x = static_cast<int>(std::ceil(pos.x / sSize) - 1);
+        y = static_cast<int>(std::ceil(pos.y / sSize) - 1);
     }
     else
         MWBase::Environment::get().getWindowManager()->setActiveMap(x,y,mInterior);
@@ -533,7 +533,7 @@ void LocalMap::updatePlayer (const Ogre::Vector3& position, const Ogre::Quaterni
     if (!mInterior)
     {
         u = std::abs((pos.x - (sSize*x))/sSize);
-        v = 1.0-std::abs((pos.y - (sSize*y))/sSize);
+        v = 1.0f-std::abs((pos.y - (sSize*y))/sSize);
         texBaseName = "Cell_";
     }
     else
@@ -545,7 +545,7 @@ void LocalMap::updatePlayer (const Ogre::Vector3& position, const Ogre::Quaterni
     MWBase::Environment::get().getWindowManager()->setPlayerDir(playerdirection.x, playerdirection.y);
 
     // explore radius (squared)
-    const float exploreRadius = (mInterior ? 0.1 : 0.3) * (sFogOfWarResolution-1); // explore radius from 0 to sFogOfWarResolution-1
+    const float exploreRadius = (mInterior ? 0.1f : 0.3f) * (sFogOfWarResolution-1); // explore radius from 0 to sFogOfWarResolution-1
     const float sqrExploreRadius = Math::Sqr(exploreRadius);
     const float exploreRadiusUV = exploreRadius / sFogOfWarResolution; // explore radius from 0 to 1 (UV space)
 
diff --git a/apps/openmw/mwrender/npcanimation.cpp b/apps/openmw/mwrender/npcanimation.cpp
index a2ad1e02c..284788522 100644
--- a/apps/openmw/mwrender/npcanimation.cpp
+++ b/apps/openmw/mwrender/npcanimation.cpp
@@ -101,7 +101,7 @@ void HeadAnimationTime::setEnabled(bool enabled)
 
 void HeadAnimationTime::resetBlinkTimer()
 {
-    mBlinkTimer = -(2 + (std::rand() / double(RAND_MAX*1.0)) * 6);
+    mBlinkTimer = -(2 + (std::rand() / static_cast<float>(RAND_MAX)) * 6);
 }
 
 void HeadAnimationTime::update(float dt)
diff --git a/apps/openmw/mwrender/refraction.cpp b/apps/openmw/mwrender/refraction.cpp
index 6cc49089a..739ed24d9 100644
--- a/apps/openmw/mwrender/refraction.cpp
+++ b/apps/openmw/mwrender/refraction.cpp
@@ -35,7 +35,7 @@ namespace MWRender
         vp->setShadowsEnabled(false);
         vp->setVisibilityMask(RV_Refraction);
         vp->setMaterialScheme("water_refraction");
-        vp->setBackgroundColour (Ogre::ColourValue(0.090195, 0.115685, 0.12745));
+        vp->setBackgroundColour (Ogre::ColourValue(0.090195f, 0.115685f, 0.12745f));
         mRenderTarget->setAutoUpdated(true);
         mRenderTarget->addListener(this);
     }
diff --git a/apps/openmw/mwrender/renderingmanager.cpp b/apps/openmw/mwrender/renderingmanager.cpp
index 05b43d54f..78ab45881 100644
--- a/apps/openmw/mwrender/renderingmanager.cpp
+++ b/apps/openmw/mwrender/renderingmanager.cpp
@@ -148,8 +148,8 @@ RenderingManager::RenderingManager(OEngine::Render::OgreRenderer& _rend, const b
     sh::Factory::getInstance ().setSharedParameter ("waterEnabled", sh::makeProperty<sh::FloatValue> (new sh::FloatValue(0.0)));
     sh::Factory::getInstance ().setSharedParameter ("waterLevel", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
     sh::Factory::getInstance ().setSharedParameter ("waterTimer", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
-    sh::Factory::getInstance ().setSharedParameter ("windDir_windSpeed", sh::makeProperty<sh::Vector3>(new sh::Vector3(0.5, -0.8, 0.2)));
-    sh::Factory::getInstance ().setSharedParameter ("waterSunFade_sunHeight", sh::makeProperty<sh::Vector2>(new sh::Vector2(1, 0.6)));
+    sh::Factory::getInstance ().setSharedParameter ("windDir_windSpeed", sh::makeProperty<sh::Vector3>(new sh::Vector3(0.5f, -0.8f, 0.2f)));
+    sh::Factory::getInstance ().setSharedParameter ("waterSunFade_sunHeight", sh::makeProperty<sh::Vector2>(new sh::Vector2(1, 0.6f)));
     sh::Factory::getInstance ().setGlobalSetting ("refraction", Settings::Manager::getBool("refraction", "Water") ? "true" : "false");
     sh::Factory::getInstance ().setGlobalSetting ("viewproj_fix", "false");
     sh::Factory::getInstance ().setSharedParameter ("vpRow2Fix", sh::makeProperty<sh::Vector4> (new sh::Vector4(0,0,0,0)));
@@ -346,7 +346,7 @@ void RenderingManager::update (float duration, bool paused)
 
     MWWorld::Ptr player = world->getPlayerPtr();
 
-    int blind = player.getClass().getCreatureStats(player).getMagicEffects().get(ESM::MagicEffect::Blind).getMagnitude();
+    int blind = static_cast<int>(player.getClass().getCreatureStats(player).getMagicEffects().get(ESM::MagicEffect::Blind).getMagnitude());
     MWBase::Environment::get().getWindowManager()->setBlindness(std::max(0, std::min(100, blind)));
     setAmbientMode();
 
@@ -365,7 +365,7 @@ void RenderingManager::update (float duration, bool paused)
 
         btVector3 btOrig(orig.x, orig.y, orig.z);
         btVector3 btDest(dest.x, dest.y, dest.z);
-        std::pair<bool,float> test = mPhysicsEngine->sphereCast(mRendering.getCamera()->getNearClipDistance()*2.5, btOrig, btDest);
+        std::pair<bool,float> test = mPhysicsEngine->sphereCast(mRendering.getCamera()->getNearClipDistance()*2.5f, btOrig, btDest);
         if(test.first)
             mCamera->setCameraDistance(test.second * orig.distance(dest), false, false);
     }
@@ -375,8 +375,8 @@ void RenderingManager::update (float duration, bool paused)
     bool isInAir = !world->isOnGround(player);
     bool isSwimming = world->isSwimming(player);
 
-    static const int i1stPersonSneakDelta = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>()
-            .find("i1stPersonSneakDelta")->getInt();
+    static const float i1stPersonSneakDelta = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>()
+            .find("i1stPersonSneakDelta")->getFloat();
     if(!paused && isSneaking && !(isSwimming || isInAir))
         mCamera->setSneakOffset(i1stPersonSneakDelta);
 
@@ -538,7 +538,7 @@ void RenderingManager::applyFog (bool underwater)
     }
     else
     {
-        Ogre::ColourValue clv(0.090195, 0.115685, 0.12745);
+        Ogre::ColourValue clv(0.090195f, 0.115685f, 0.12745f);
         mRendering.getScene()->setFog (FOG_LINEAR, Ogre::ColourValue(clv), 0, 0, 1000);
         mRendering.getViewport()->setBackgroundColour (Ogre::ColourValue(clv));
         mWater->setViewportBackground (Ogre::ColourValue(clv));
@@ -598,9 +598,9 @@ void RenderingManager::setAmbientColour(const Ogre::ColourValue& colour)
     mAmbientColor = colour;
 
     MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayerPtr();
-    int nightEye = player.getClass().getCreatureStats(player).getMagicEffects().get(ESM::MagicEffect::NightEye).getMagnitude();
+    int nightEye = static_cast<int>(player.getClass().getCreatureStats(player).getMagicEffects().get(ESM::MagicEffect::NightEye).getMagnitude());
     Ogre::ColourValue final = colour;
-    final += Ogre::ColourValue(0.7,0.7,0.7,0) * std::min(1.f, (nightEye/100.f));
+    final += Ogre::ColourValue(0.7f,0.7f,0.7f,0) * std::min(1.f, (nightEye/100.f));
 
     mRendering.getScene()->setAmbientLight(final);
 }
@@ -662,7 +662,7 @@ void RenderingManager::requestMap(MWWorld::CellStore* cell)
         assert(mTerrain);
 
         Ogre::AxisAlignedBox dims = mObjects->getDimensions(cell);
-        Ogre::Vector2 center (cell->getCell()->getGridX() + 0.5, cell->getCell()->getGridY() + 0.5);
+        Ogre::Vector2 center (cell->getCell()->getGridX() + 0.5f, cell->getCell()->getGridY() + 0.5f);
         dims.merge(mTerrain->getWorldBoundingBox(center));
 
         mLocalMap->requestMap(cell, dims.getMinimum().z, dims.getMaximum().z);
@@ -714,8 +714,8 @@ Ogre::Vector4 RenderingManager::boundingBoxToScreen(Ogre::AxisAlignedBox bounds)
 
         // make 2D relative/normalized coords from the view-space vertex
         // by dividing out the Z (depth) factor -- this is an approximation
-        float x = corner.x / corner.z + 0.5;
-        float y = corner.y / corner.z + 0.5;
+        float x = corner.x / corner.z + 0.5f;
+        float y = corner.y / corner.z + 0.5f;
 
         if (x < min_x)
         min_x = x;
diff --git a/apps/openmw/mwrender/ripplesimulation.cpp b/apps/openmw/mwrender/ripplesimulation.cpp
index bb1bccc0a..f75061af4 100644
--- a/apps/openmw/mwrender/ripplesimulation.cpp
+++ b/apps/openmw/mwrender/ripplesimulation.cpp
@@ -107,7 +107,7 @@ void RippleSimulation::update(float dt, Ogre::Vector2 position)
             Ogre::Radian& rotation = created->rotation;
 #endif
             timeToLive = totalTimeToLive = mRippleLifeTime;
-            colour = Ogre::ColourValue(0.f, 0.f, 0.f, 0.7); // Water_RippleAlphas.x?
+            colour = Ogre::ColourValue(0.f, 0.f, 0.f, 0.7f); // Water_RippleAlphas.x?
             direction = Ogre::Vector3(0,0,0);
             position = currentPos;
             position.z = 0; // Z is set by the Scene Node
diff --git a/apps/openmw/mwrender/shadows.cpp b/apps/openmw/mwrender/shadows.cpp
index 5a6ccaca6..f2e60b11b 100644
--- a/apps/openmw/mwrender/shadows.cpp
+++ b/apps/openmw/mwrender/shadows.cpp
@@ -21,7 +21,7 @@ using namespace MWRender;
 
 Shadows::Shadows(OEngine::Render::OgreRenderer* rend) :
     mRendering(rend), mSceneMgr(rend->getScene()), mPSSMSetup(NULL),
-    mShadowFar(1000), mFadeStart(0.9)
+    mShadowFar(1000), mFadeStart(0.9f)
 {
     recreate();
 }
@@ -58,7 +58,7 @@ void Shadows::recreate()
     mSceneMgr->setShadowTexturePixelFormat(PF_FLOAT32_R);
     mSceneMgr->setShadowDirectionalLightExtrusionDistance(1000000);
 
-    mShadowFar = split ? Settings::Manager::getInt("split shadow distance", "Shadows") : Settings::Manager::getInt("shadow distance", "Shadows");
+    mShadowFar = Settings::Manager::getFloat(split ? "split shadow distance" : "shadow distance", "Shadows");
     mSceneMgr->setShadowFarDistance(mShadowFar);
 
     mFadeStart = Settings::Manager::getFloat("fade start", "Shadows");
diff --git a/apps/openmw/mwrender/sky.cpp b/apps/openmw/mwrender/sky.cpp
index f6287de5e..6e9684475 100644
--- a/apps/openmw/mwrender/sky.cpp
+++ b/apps/openmw/mwrender/sky.cpp
@@ -310,22 +310,22 @@ void SkyManager::create()
     // Create light used for thunderstorm
     mLightning = mSceneMgr->createLight();
     mLightning->setType (Ogre::Light::LT_DIRECTIONAL);
-    mLightning->setDirection (Ogre::Vector3(0.3, -0.7, 0.3));
+    mLightning->setDirection (Ogre::Vector3(0.3f, -0.7f, 0.3f));
     mLightning->setVisible (false);
     mLightning->setDiffuseColour (ColourValue(3,3,3));
 
     const MWWorld::Fallback* fallback=MWBase::Environment::get().getWorld()->getFallback();
-    mSecunda = new Moon("secunda_texture", fallback->getFallbackFloat("Moons_Secunda_Size")/100, Vector3(-0.4, 0.4, 0.5), mRootNode, "openmw_moon");
+    mSecunda = new Moon("secunda_texture", fallback->getFallbackFloat("Moons_Secunda_Size")/100, Vector3(-0.4f, 0.4f, 0.5f), mRootNode, "openmw_moon");
     mSecunda->setType(Moon::Type_Secunda);
     mSecunda->setRenderQueue(RQG_SkiesEarly+4);
 
-    mMasser = new Moon("masser_texture", fallback->getFallbackFloat("Moons_Masser_Size")/100, Vector3(-0.4, 0.4, 0.5), mRootNode, "openmw_moon");
+    mMasser = new Moon("masser_texture", fallback->getFallbackFloat("Moons_Masser_Size")/100, Vector3(-0.4f, 0.4f, 0.5f), mRootNode, "openmw_moon");
     mMasser->setRenderQueue(RQG_SkiesEarly+3);
     mMasser->setType(Moon::Type_Masser);
 
-    mSun = new BillboardObject("textures\\tx_sun_05.dds", 1, Vector3(0.4, 0.4, 0.4), mRootNode, "openmw_sun");
+    mSun = new BillboardObject("textures\\tx_sun_05.dds", 1, Vector3(0.4f, 0.4f, 0.4f), mRootNode, "openmw_sun");
     mSun->setRenderQueue(RQG_SkiesEarly+4);
-    mSunGlare = new BillboardObject("textures\\tx_sun_flash_grey_05.dds", 3, Vector3(0.4, 0.4, 0.4), mRootNode, "openmw_sun");
+    mSunGlare = new BillboardObject("textures\\tx_sun_flash_grey_05.dds", 3, Vector3(0.4f, 0.4f, 0.4f), mRootNode, "openmw_sun");
     mSunGlare->setRenderQueue(RQG_SkiesLate);
     mSunGlare->setVisibilityFlags(RV_NoReflection);
 
@@ -464,8 +464,8 @@ void SkyManager::updateRain(float dt)
 
             // TODO: handle rain settings from Morrowind.ini
             const float rangeRandom = 100;
-            float xOffs = (std::rand()/(RAND_MAX+1.0)) * rangeRandom - (rangeRandom/2);
-            float yOffs = (std::rand()/(RAND_MAX+1.0)) * rangeRandom - (rangeRandom/2);
+            float xOffs = (std::rand()/(RAND_MAX+1.0f)) * rangeRandom - (rangeRandom/2);
+            float yOffs = (std::rand()/(RAND_MAX+1.0f)) * rangeRandom - (rangeRandom/2);
 
             // Create a separate node to control the offset, since a node with setInheritOrientation(false) will still
             // consider the orientation of the parent node for its position, just not for its orientation
@@ -680,9 +680,9 @@ void SkyManager::setWeather(const MWWorld::WeatherResult& weather)
 
     if (mCloudColour != weather.mSunColor)
     {
-        ColourValue clr( weather.mSunColor.r*0.7 + weather.mAmbientColor.r*0.7,
-                        weather.mSunColor.g*0.7 + weather.mAmbientColor.g*0.7,
-                        weather.mSunColor.b*0.7 + weather.mAmbientColor.b*0.7);
+        ColourValue clr( weather.mSunColor.r*0.7f + weather.mAmbientColor.r*0.7f,
+                        weather.mSunColor.g*0.7f + weather.mAmbientColor.g*0.7f,
+                        weather.mSunColor.b*0.7f + weather.mAmbientColor.b*0.7f);
 
         sh::Factory::getInstance().setSharedParameter ("cloudColour",
             sh::makeProperty<sh::Vector3>(new sh::Vector3(clr.r, clr.g, clr.b)));
@@ -774,7 +774,7 @@ void SkyManager::setSunDirection(const Vector3& direction, bool is_night)
     mSunGlare->setPosition(direction);
 
     float height = direction.z;
-    float fade = is_night ? 0.0 : (( height > 0.5) ? 1.0 : height * 2);
+    float fade = is_night ? 0.0f : (( height > 0.5) ? 1.0f : height * 2);
     sh::Factory::getInstance ().setSharedParameter ("waterSunFade_sunHeight", sh::makeProperty<sh::Vector2>(new sh::Vector2(fade, height)));
 }
 
@@ -836,7 +836,7 @@ void SkyManager::setSecundaFade(const float fade)
 
 void SkyManager::setHour(double hour)
 {
-    mHour = hour;
+    mHour = static_cast<float>(hour);
 }
 
 void SkyManager::setDate(int day, int month)
diff --git a/apps/openmw/mwrender/terrainstorage.cpp b/apps/openmw/mwrender/terrainstorage.cpp
index e74b6af12..8ad2ea321 100644
--- a/apps/openmw/mwrender/terrainstorage.cpp
+++ b/apps/openmw/mwrender/terrainstorage.cpp
@@ -36,13 +36,13 @@ namespace MWRender
         for (; it != esmStore.get<ESM::Cell>().extEnd(); ++it)
         {
             if (it->getGridX() < minX)
-                minX = it->getGridX();
+                minX = static_cast<float>(it->getGridX());
             if (it->getGridX() > maxX)
-                maxX = it->getGridX();
+                maxX = static_cast<float>(it->getGridX());
             if (it->getGridY() < minY)
-                minY = it->getGridY();
+                minY = static_cast<float>(it->getGridY());
             if (it->getGridY() > maxY)
-                maxY = it->getGridY();
+                maxY = static_cast<float>(it->getGridY());
         }
 
         // since grid coords are at cell origin, we need to add 1 cell
diff --git a/apps/openmw/mwrender/water.cpp b/apps/openmw/mwrender/water.cpp
index 456fc47e9..a16b156ae 100644
--- a/apps/openmw/mwrender/water.cpp
+++ b/apps/openmw/mwrender/water.cpp
@@ -210,7 +210,8 @@ Water::Water (Ogre::Camera *camera, RenderingManager* rend, const MWWorld::Fallb
     int waterScale = 30;
 
     MeshManager::getSingleton().createPlane("water", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, mWaterPlane,
-        CELL_SIZE*5*waterScale, CELL_SIZE*5*waterScale, 40, 40, true, 1, 3*waterScale,3*waterScale, Vector3::UNIT_Y);
+        static_cast<Ogre::Real>(CELL_SIZE*5*waterScale), static_cast<Ogre::Real>(CELL_SIZE*5*waterScale), 
+        40, 40, true, 1, static_cast<Ogre::Real>(3 * waterScale), static_cast<Ogre::Real>(3 * waterScale), Vector3::UNIT_Y);
 
     mWater = mSceneMgr->createEntity("water");
     mWater->setVisibilityFlags(RV_Water);
@@ -284,7 +285,7 @@ void Water::setActive(bool active)
     mActive = active;
     updateVisible();
 
-    sh::Factory::getInstance ().setSharedParameter ("waterEnabled", sh::makeProperty<sh::FloatValue> (new sh::FloatValue(active ? 1.0 : 0.0)));
+    sh::Factory::getInstance ().setSharedParameter ("waterEnabled", sh::makeProperty<sh::FloatValue> (new sh::FloatValue(active ? 1.0f : 0.0f)));
 }
 
 Water::~Water()
@@ -351,7 +352,7 @@ Water::updateUnderwater(bool underwater)
 
 Vector3 Water::getSceneNodeCoordinates(int gridX, int gridY)
 {
-    return Vector3(gridX * CELL_SIZE + (CELL_SIZE / 2), gridY * CELL_SIZE + (CELL_SIZE / 2), mTop);
+    return Vector3(static_cast<Ogre::Real>(gridX * CELL_SIZE + (CELL_SIZE / 2)), static_cast<Ogre::Real>(gridY * CELL_SIZE + (CELL_SIZE / 2)), mTop);
 }
 
 void Water::setViewportBackground(const ColourValue& bg)
diff --git a/apps/openmw/mwrender/water.hpp b/apps/openmw/mwrender/water.hpp
index 10d0a06ff..775950431 100644
--- a/apps/openmw/mwrender/water.hpp
+++ b/apps/openmw/mwrender/water.hpp
@@ -122,7 +122,7 @@ namespace MWRender {
         bool mIsUnderwater;
         bool mActive;
         bool mToggled;
-        int mTop;
+        float mTop;
 
         float mWaterTimer;
 
diff --git a/apps/openmw/mwscript/aiextensions.cpp b/apps/openmw/mwscript/aiextensions.cpp
index a3f935487..d6eb80265 100644
--- a/apps/openmw/mwscript/aiextensions.cpp
+++ b/apps/openmw/mwscript/aiextensions.cpp
@@ -107,7 +107,7 @@ namespace MWScript
                     // discard additional arguments (reset), because we have no idea what they mean.
                     for (unsigned int i=0; i<arg0; ++i) runtime.pop();
 
-                    MWMechanics::AiEscort escortPackage(actorID, duration, x, y, z);
+                    MWMechanics::AiEscort escortPackage(actorID, static_cast<int>(duration), x, y, z);
                     ptr.getClass().getCreatureStats (ptr).getAiSequence().stack(escortPackage, ptr);
 
                     std::cout << "AiEscort: " << x << ", " << y << ", " << z << ", " << duration
@@ -145,7 +145,7 @@ namespace MWScript
                     // discard additional arguments (reset), because we have no idea what they mean.
                     for (unsigned int i=0; i<arg0; ++i) runtime.pop();
 
-                    MWMechanics::AiEscort escortPackage(actorID, cellID, duration, x, y, z);
+                    MWMechanics::AiEscort escortPackage(actorID, cellID, static_cast<int>(duration), x, y, z);
                     ptr.getClass().getCreatureStats (ptr).getAiSequence().stack(escortPackage, ptr);
 
                     std::cout << "AiEscort: " << x << ", " << y << ", " << z << ", " << duration
@@ -177,13 +177,13 @@ namespace MWScript
                 {
                     MWWorld::Ptr ptr = R()(runtime);
 
-                    Interpreter::Type_Integer range = runtime[0].mFloat;
+                    Interpreter::Type_Integer range = static_cast<Interpreter::Type_Integer>(runtime[0].mFloat);
                     runtime.pop();
 
-                    Interpreter::Type_Integer duration = runtime[0].mFloat;
+                    Interpreter::Type_Integer duration = static_cast<Interpreter::Type_Integer>(runtime[0].mFloat);
                     runtime.pop();
 
-                    Interpreter::Type_Integer time = runtime[0].mFloat;
+                    Interpreter::Type_Integer time = static_cast<Interpreter::Type_Integer>(runtime[0].mFloat);
                     runtime.pop();
 
                     std::vector<unsigned char> idleList;
diff --git a/apps/openmw/mwscript/interpretercontext.cpp b/apps/openmw/mwscript/interpretercontext.cpp
index c4e0b4261..a8c04aa4b 100644
--- a/apps/openmw/mwscript/interpretercontext.cpp
+++ b/apps/openmw/mwscript/interpretercontext.cpp
@@ -475,7 +475,7 @@ namespace MWScript
         for (int i=0; i<3; ++i)
             diff[i] = pos1[i] - pos2[i];
 
-        return std::sqrt (diff[0]*diff[0] + diff[1]*diff[1] + diff[2]*diff[2]);
+        return static_cast<float>(std::sqrt(diff[0] * diff[0] + diff[1] * diff[1] + diff[2] * diff[2]));
     }
 
     bool InterpreterContext::hasBeenActivated (const MWWorld::Ptr& ptr)
diff --git a/apps/openmw/mwscript/locals.cpp b/apps/openmw/mwscript/locals.cpp
index 9dbf07fba..a18d0d5ae 100644
--- a/apps/openmw/mwscript/locals.cpp
+++ b/apps/openmw/mwscript/locals.cpp
@@ -63,7 +63,7 @@ namespace MWScript
                     return mLongs.at (index);
 
                 case 'f':
-                    return mFloats.at (index);
+                    return static_cast<int>(mFloats.at(index));
                 default:
                     return 0;
             }
@@ -87,7 +87,7 @@ namespace MWScript
                     mLongs.at (index) = val; break;
 
                 case 'f':
-                    mFloats.at (index) = val; break;
+                    mFloats.at(index) = static_cast<float>(val); break;
             }
             return true;
         }
diff --git a/apps/openmw/mwscript/miscextensions.cpp b/apps/openmw/mwscript/miscextensions.cpp
index f69031b2c..446be1cbc 100644
--- a/apps/openmw/mwscript/miscextensions.cpp
+++ b/apps/openmw/mwscript/miscextensions.cpp
@@ -312,7 +312,7 @@ namespace MWScript
                     Interpreter::Type_Float time = runtime[0].mFloat;
                     runtime.pop();
 
-                    MWBase::Environment::get().getWindowManager()->fadeScreenTo(alpha, time, false);
+                    MWBase::Environment::get().getWindowManager()->fadeScreenTo(static_cast<int>(alpha), time, false);
                 }
         };
 
diff --git a/apps/openmw/mwscript/statsextensions.cpp b/apps/openmw/mwscript/statsextensions.cpp
index b8bb76388..d825b085e 100644
--- a/apps/openmw/mwscript/statsextensions.cpp
+++ b/apps/openmw/mwscript/statsextensions.cpp
@@ -169,7 +169,7 @@ namespace MWScript
                     if (mIndex==0 && ptr.getClass().hasItemHealth (ptr))
                     {
                         // health is a special case
-                        value = ptr.getClass().getItemMaxHealth (ptr);
+                        value = static_cast<Interpreter::Type_Float>(ptr.getClass().getItemMaxHealth(ptr));
                     } else {
                         value =
                             ptr.getClass()
@@ -402,7 +402,7 @@ namespace MWScript
                     MWBase::World *world = MWBase::Environment::get().getWorld();
                     MWWorld::Ptr player = world->getPlayerPtr();
 
-                    int bounty = runtime[0].mFloat;
+                    int bounty = static_cast<int>(runtime[0].mFloat);
                     runtime.pop();
                     player.getClass().getNpcStats (player).setBounty(bounty);
 
@@ -420,7 +420,7 @@ namespace MWScript
                     MWBase::World *world = MWBase::Environment::get().getWorld();
                     MWWorld::Ptr player = world->getPlayerPtr();
 
-                    player.getClass().getNpcStats (player).setBounty(runtime[0].mFloat + player.getClass().getNpcStats (player).getBounty());
+                    player.getClass().getNpcStats(player).setBounty(static_cast<int>(runtime[0].mFloat) + player.getClass().getNpcStats(player).getBounty());
                     runtime.pop();
                 }
         };
@@ -1195,11 +1195,10 @@ namespace MWScript
                 float currentValue = stats.getMagicEffects().get(mPositiveEffect).getMagnitude();
                 if (mNegativeEffect != -1)
                     currentValue -= stats.getMagicEffects().get(mNegativeEffect).getMagnitude();
-                currentValue = int(currentValue);
 
                 int arg = runtime[0].mInteger;
                 runtime.pop();
-                stats.getMagicEffects().modifyBase(mPositiveEffect, (arg - currentValue));
+                stats.getMagicEffects().modifyBase(mPositiveEffect, (arg - static_cast<int>(currentValue)));
             }
         };
 
diff --git a/apps/openmw/mwscript/transformationextensions.cpp b/apps/openmw/mwscript/transformationextensions.cpp
index 734df7d74..1ed5f0c30 100644
--- a/apps/openmw/mwscript/transformationextensions.cpp
+++ b/apps/openmw/mwscript/transformationextensions.cpp
@@ -332,7 +332,7 @@ namespace MWScript
                         // except for when you position the player, then degrees must be used.
                         // See "Morrowind Scripting for Dummies (9th Edition)" pages 50 and 54 for reference.
                         if(ptr != MWBase::Environment::get().getWorld()->getPlayerPtr())
-                            zRot = zRot/60.;
+                            zRot = zRot/60.0f;
                         MWBase::Environment::get().getWorld()->rotateObject(ptr,ax,ay,zRot);
 
                         ptr.getClass().adjustPosition(ptr, false);
@@ -389,7 +389,7 @@ namespace MWScript
                     // except for when you position the player, then degrees must be used.
                     // See "Morrowind Scripting for Dummies (9th Edition)" pages 50 and 54 for reference.
                     if(ptr != MWBase::Environment::get().getWorld()->getPlayerPtr())
-                        zRot = zRot/60.;
+                        zRot = zRot/60.0f;
                     MWBase::Environment::get().getWorld()->rotateObject(ptr,ax,ay,zRot);
                     ptr.getClass().adjustPosition(ptr, false);
                 }
diff --git a/apps/openmw/mwsound/loudness.cpp b/apps/openmw/mwsound/loudness.cpp
index c64913b1f..007791984 100644
--- a/apps/openmw/mwsound/loudness.cpp
+++ b/apps/openmw/mwsound/loudness.cpp
@@ -8,7 +8,7 @@ namespace MWSound
     void analyzeLoudness(const std::vector<char> &data, int sampleRate, ChannelConfig chans,
                          SampleType type, std::vector<float> &out, float valuesPerSecond)
     {
-        int samplesPerSegment = sampleRate / valuesPerSecond;
+        int samplesPerSegment = static_cast<int>(sampleRate / valuesPerSecond);
         int numSamples = bytesToFrames(data.size(), chans, type);
         int advance = framesToBytes(1, chans, type);
 
diff --git a/apps/openmw/mwsound/openal_output.cpp b/apps/openmw/mwsound/openal_output.cpp
index bc9478945..1b3dced80 100644
--- a/apps/openmw/mwsound/openal_output.cpp
+++ b/apps/openmw/mwsound/openal_output.cpp
@@ -801,7 +801,7 @@ const CachedSound& OpenAL_Output::getBuffer(const std::string &fname)
     decoder->close();
 
     CachedSound cached;
-    analyzeLoudness(data, srate, chans, type, cached.mLoudnessVector, loudnessFPS);
+    analyzeLoudness(data, srate, chans, type, cached.mLoudnessVector, static_cast<float>(loudnessFPS));
 
     alGenBuffers(1, &buf);
     throwALerror();
@@ -885,7 +885,7 @@ MWBase::SoundPtr OpenAL_Output::playSound(const std::string &fname, float vol, f
         offset=1;
 
     alSourcei(src, AL_BUFFER, buf);
-    alSourcef(src, AL_SEC_OFFSET, sound->getLength()*offset/pitch);
+    alSourcef(src, AL_SEC_OFFSET, static_cast<ALfloat>(sound->getLength()*offset / pitch));
     alSourcePlay(src);
     throwALerror();
 
@@ -910,7 +910,7 @@ MWBase::SoundPtr OpenAL_Output::playSound3D(const std::string &fname, const Ogre
 
         sound.reset(new OpenAL_Sound3D(*this, src, buf, pos, vol, basevol, pitch, min, max, flags));
         if (extractLoudness)
-            sound->setLoudnessVector(cached.mLoudnessVector, loudnessFPS);
+            sound->setLoudnessVector(cached.mLoudnessVector, static_cast<float>(loudnessFPS));
     }
     catch(std::exception&)
     {
@@ -929,7 +929,7 @@ MWBase::SoundPtr OpenAL_Output::playSound3D(const std::string &fname, const Ogre
         offset=1;
 
     alSourcei(src, AL_BUFFER, buf);
-    alSourcef(src, AL_SEC_OFFSET, sound->getLength()*offset/pitch);
+    alSourcef(src, AL_SEC_OFFSET, static_cast<ALfloat>(sound->getLength()*offset / pitch));
 
     alSourcePlay(src);
     throwALerror();
diff --git a/apps/openmw/mwsound/sound.cpp b/apps/openmw/mwsound/sound.cpp
index b3105a82c..8b6bfda82 100644
--- a/apps/openmw/mwsound/sound.cpp
+++ b/apps/openmw/mwsound/sound.cpp
@@ -7,7 +7,7 @@ namespace MWSound
     {
         if (mLoudnessVector.empty())
             return 0.f;
-        int index = getTimeOffset() * mLoudnessFPS;
+        int index = static_cast<int>(getTimeOffset() * mLoudnessFPS);
 
         index = std::max(0, std::min(index, int(mLoudnessVector.size()-1)));
 
diff --git a/apps/openmw/mwsound/soundmanagerimp.cpp b/apps/openmw/mwsound/soundmanagerimp.cpp
index 0bc155118..b3978f9d5 100644
--- a/apps/openmw/mwsound/soundmanagerimp.cpp
+++ b/apps/openmw/mwsound/soundmanagerimp.cpp
@@ -106,7 +106,7 @@ namespace MWSound
         MWBase::World* world = MWBase::Environment::get().getWorld();
         const ESM::Sound *snd = world->getStore().get<ESM::Sound>().find(soundId);
 
-        volume *= pow(10.0, (snd->mData.mVolume/255.0*3348.0 - 3348.0) / 2000.0);
+        volume *= static_cast<float>(pow(10.0, (snd->mData.mVolume / 255.0*3348.0 - 3348.0) / 2000.0));
 
         if(snd->mData.mMinRange == 0 && snd->mData.mMaxRange == 0)
         {
@@ -559,7 +559,7 @@ namespace MWSound
         if(!cell->isExterior() || sTimePassed < sTimeToNextEnvSound)
             return;
 
-        float a = std::rand() / (double)RAND_MAX;
+        float a = std::rand() / static_cast<float>(RAND_MAX);
         // NOTE: We should use the "Minimum Time Between Environmental Sounds" and
         // "Maximum Time Between Environmental Sounds" fallback settings here.
         sTimeToNextEnvSound = 5.0f*a + 15.0f*(1.0f-a);
diff --git a/apps/openmw/mwworld/containerstore.cpp b/apps/openmw/mwworld/containerstore.cpp
index c2906e447..8ef6799ba 100644
--- a/apps/openmw/mwworld/containerstore.cpp
+++ b/apps/openmw/mwworld/containerstore.cpp
@@ -185,7 +185,7 @@ bool MWWorld::ContainerStore::stacks(const Ptr& ptr1, const Ptr& ptr2)
     {
         const ESM::Enchantment* enchantment = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(
                     ptr1.getClass().getEnchantment(ptr1));
-        float maxCharge = enchantment->mData.mCharge;
+        float maxCharge = static_cast<float>(enchantment->mData.mCharge);
         float enchantCharge1 = ptr1.getCellRef().getEnchantmentCharge() == -1 ? maxCharge : ptr1.getCellRef().getEnchantmentCharge();
         float enchantCharge2 = ptr2.getCellRef().getEnchantmentCharge() == -1 ? maxCharge : ptr2.getCellRef().getEnchantmentCharge();
         if (enchantCharge1 != maxCharge || enchantCharge2 != maxCharge)
diff --git a/apps/openmw/mwworld/esmstore.cpp b/apps/openmw/mwworld/esmstore.cpp
index 36c198f01..5d9beecb6 100644
--- a/apps/openmw/mwworld/esmstore.cpp
+++ b/apps/openmw/mwworld/esmstore.cpp
@@ -124,7 +124,7 @@ void ESMStore::load(ESM::ESMReader &esm, Loading::Listener* listener)
                 mIds[Misc::StringUtils::lowerCase (id)] = n.val;
             }
         }
-        listener->setProgress(esm.getFileOffset() / (float)esm.getFileSize() * 1000);
+        listener->setProgress(static_cast<size_t>(esm.getFileOffset() / (float)esm.getFileSize() * 1000));
     }
 }
 
diff --git a/apps/openmw/mwworld/player.cpp b/apps/openmw/mwworld/player.cpp
index 8f3560a69..58718074e 100644
--- a/apps/openmw/mwworld/player.cpp
+++ b/apps/openmw/mwworld/player.cpp
@@ -97,13 +97,13 @@ namespace MWWorld
         if (mAutoMove)
             value = 1;
 
-        ptr.getClass().getMovementSettings (ptr).mPosition[1] = value;
+        ptr.getClass().getMovementSettings(ptr).mPosition[1] = static_cast<float>(value);
     }
 
     void Player::setLeftRight (int value)
     {
         MWWorld::Ptr ptr = getPlayer();
-        ptr.getClass().getMovementSettings (ptr).mPosition[0] = value;
+        ptr.getClass().getMovementSettings(ptr).mPosition[0] = static_cast<float>(value);
     }
 
     void Player::setForwardBackward (int value)
@@ -115,13 +115,13 @@ namespace MWWorld
         if (mAutoMove)
             value = 1;
 
-        ptr.getClass().getMovementSettings (ptr).mPosition[1] = value;
+        ptr.getClass().getMovementSettings(ptr).mPosition[1] = static_cast<float>(value);
     }
 
     void Player::setUpDown(int value)
     {
         MWWorld::Ptr ptr = getPlayer();
-        ptr.getClass().getMovementSettings (ptr).mPosition[2] = value;
+        ptr.getClass().getMovementSettings(ptr).mPosition[2] = static_cast<float>(value);
     }
 
     void Player::setRunState(bool run)
diff --git a/apps/openmw/mwworld/projectilemanager.cpp b/apps/openmw/mwworld/projectilemanager.cpp
index c97e4e3a5..acbe819f1 100644
--- a/apps/openmw/mwworld/projectilemanager.cpp
+++ b/apps/openmw/mwworld/projectilemanager.cpp
@@ -68,7 +68,7 @@ namespace MWWorld
     {
         float height = 0;
         if (OEngine::Physic::PhysicActor* actor = mPhysEngine.getCharacter(caster.getRefData().getHandle()))
-            height = actor->getHalfExtents().z * 2 * 0.75;         // Spawn at 0.75 * ActorHeight
+            height = actor->getHalfExtents().z * 2 * 0.75f;         // Spawn at 0.75 * ActorHeight
 
         Ogre::Vector3 pos(caster.getRefData().getPosition().pos);
         pos.z += height;
diff --git a/apps/openmw/mwworld/timestamp.cpp b/apps/openmw/mwworld/timestamp.cpp
index a73ed7ca5..bd07b91f3 100644
--- a/apps/openmw/mwworld/timestamp.cpp
+++ b/apps/openmw/mwworld/timestamp.cpp
@@ -33,7 +33,7 @@ namespace MWWorld
 
         mHour = static_cast<float> (std::fmod (hours, 24));
 
-        mDay += hours / 24;
+        mDay += static_cast<int>(hours / 24);
 
         return *this;
     }
diff --git a/apps/openmw/mwworld/weather.cpp b/apps/openmw/mwworld/weather.cpp
index 4440ed030..69495cdd2 100644
--- a/apps/openmw/mwworld/weather.cpp
+++ b/apps/openmw/mwworld/weather.cpp
@@ -142,7 +142,7 @@ WeatherManager::WeatherManager(MWRender::RenderingManager* rendering,MWWorld::Fa
      * These values are fallbacks attached to weather.
      */
     mNightStart = mSunsetTime + mSunsetDuration;
-    mNightEnd = mSunriseTime - 0.5;
+    mNightEnd = mSunriseTime - 0.5f;
     mDayStart = mSunriseTime + mSunriseDuration;
     mDayEnd = mSunsetTime;
 
@@ -368,7 +368,7 @@ void WeatherManager::transition(float factor)
         mResult.mParticleEffect = other.mParticleEffect;
         mResult.mRainSpeed = other.mRainSpeed;
         mResult.mRainFrequency = other.mRainFrequency;
-        mResult.mAmbientSoundVolume = 2*(factor-0.5);
+        mResult.mAmbientSoundVolume = 2*(factor-0.5f);
         mResult.mEffectFade = mResult.mAmbientSoundVolume;
         mResult.mAmbientLoopSoundID = other.mAmbientLoopSoundID;
     }
@@ -376,7 +376,7 @@ void WeatherManager::transition(float factor)
 
 void WeatherManager::update(float duration, bool paused)
 {
-    float timePassed = mTimePassed;
+    float timePassed = static_cast<float>(mTimePassed);
     mTimePassed = 0;
 
     mWeatherUpdateTime -= timePassed;
@@ -454,9 +454,9 @@ void WeatherManager::update(float duration, bool paused)
         }
 
         Vector3 final(
-            cos( theta ),
+            static_cast<float>(cos(theta)),
             -0.268f, // approx tan( -15 degrees )
-            sin( theta ) );
+            static_cast<float>(sin(theta)));
         mRendering->setSunDirection( final, is_night );
     }
 
@@ -488,8 +488,8 @@ void WeatherManager::update(float duration, bool paused)
                 moonHeight);
 
         Vector3 secunda(
-                (moonHeight - 1) * facing * 1.25,
-                (1 - moonHeight) * facing * 0.8,
+                (moonHeight - 1) * facing * 1.25f,
+                (1 - moonHeight) * facing * 0.8f,
                 moonHeight);
 
         mRendering->getSkyManager()->setMasserDirection(masser);
@@ -542,7 +542,7 @@ void WeatherManager::update(float duration, bool paused)
                     mRendering->getSkyManager()->setLightningStrength( mThunderFlash / mThunderThreshold );
                 else
                 {
-                    mThunderChanceNeeded = rand() % 100;
+                    mThunderChanceNeeded = static_cast<float>(rand() % 100);
                     mThunderChance = 0;
                     mRendering->getSkyManager()->setLightningStrength( 0.f );
                 }
diff --git a/apps/openmw/mwworld/worldimp.cpp b/apps/openmw/mwworld/worldimp.cpp
index 3ef4f8e81..ebd756781 100644
--- a/apps/openmw/mwworld/worldimp.cpp
+++ b/apps/openmw/mwworld/worldimp.cpp
@@ -570,9 +570,9 @@ namespace MWWorld
         if (name=="gamehour")
             setHour (value);
         else if (name=="day")
-            setDay (value);
+            setDay(static_cast<int>(value));
         else if (name=="month")
-            setMonth (value);
+            setMonth(static_cast<int>(value));
         else
             mGlobalVariables[name].setFloat (value);
     }
@@ -800,7 +800,7 @@ namespace MWWorld
 
     void World::advanceTime (double hours)
     {
-        MWBase::Environment::get().getMechanicsManager()->advanceTime(hours*3600);
+        MWBase::Environment::get().getMechanicsManager()->advanceTime(static_cast<float>(hours * 3600));
 
         mWeatherManager->advanceTime (hours);
 
@@ -808,7 +808,7 @@ namespace MWWorld
 
         setHour (hours);
 
-        int days = hours / 24;
+        int days = static_cast<int>(hours / 24);
 
         if (days>0)
             mGlobalVariables["dayspassed"].setInteger (
@@ -820,15 +820,15 @@ namespace MWWorld
         if (hour<0)
             hour = 0;
 
-        int days = hour / 24;
+        int days = static_cast<int>(hour / 24);
 
         hour = std::fmod (hour, 24);
 
-        mGlobalVariables["gamehour"].setFloat (hour);
+        mGlobalVariables["gamehour"].setFloat(static_cast<float>(hour));
 
         mRendering->skySetHour (hour);
 
-        mWeatherManager->setHour (hour);
+        mWeatherManager->setHour(static_cast<float>(hour));
 
         if (days>0)
             setDay (days + mGlobalVariables["day"].getInteger());
@@ -1015,25 +1015,9 @@ namespace MWWorld
     float World::getMaxActivationDistance ()
     {
         if (mActivationDistanceOverride >= 0)
-            return mActivationDistanceOverride;
-
-        return (std::max) (getNpcActivationDistance (), getObjectActivationDistance ());
-    }
-
-    float World::getNpcActivationDistance ()
-    {
-        if (mActivationDistanceOverride >= 0)
-            return mActivationDistanceOverride;
-
-        return getStore().get<ESM::GameSetting>().find ("iMaxActivateDist")->getInt()*5/4;
-    }
-
-    float World::getObjectActivationDistance ()
-    {
-        if (mActivationDistanceOverride >= 0)
-            return mActivationDistanceOverride;
+            return static_cast<float>(mActivationDistanceOverride);
 
-        return getStore().get<ESM::GameSetting>().find ("iMaxActivateDist")->getInt();
+        return getStore().get<ESM::GameSetting>().find("iMaxActivateDist")->getFloat() * 5 / 4;
     }
 
     MWWorld::Ptr World::getFacedObject()
@@ -1387,8 +1371,8 @@ namespace MWWorld
     {
         const int cellSize = 8192;
 
-        x = cellSize * cellX;
-        y = cellSize * cellY;
+        x = static_cast<float>(cellSize * cellX);
+        y = static_cast<float>(cellSize * cellY);
 
         if (centre)
         {
@@ -1401,8 +1385,8 @@ namespace MWWorld
     {
         const int cellSize = 8192;
 
-        cellX = std::floor(x/cellSize);
-        cellY = std::floor(y/cellSize);
+        cellX = static_cast<int>(std::floor(x / cellSize));
+        cellY = static_cast<int>(std::floor(y / cellSize));
     }
 
     void World::queueMovement(const Ptr &ptr, const Vector3 &velocity)
@@ -1621,7 +1605,7 @@ namespace MWWorld
     {
         Ogre::Vector3 playerPos = mPlayer->getPlayer().getRefData().getBaseNode()->getPosition();
         const OEngine::Physic::PhysicActor *actor = mPhysEngine->getCharacter(getPlayerPtr().getRefData().getHandle());
-        if(actor) playerPos.z += 1.85*actor->getHalfExtents().z;
+        if(actor) playerPos.z += 1.85f * actor->getHalfExtents().z;
         Ogre::Quaternion playerOrient = Ogre::Quaternion(Ogre::Radian(getPlayerPtr().getRefData().getPosition().rot[2]), Ogre::Vector3::NEGATIVE_UNIT_Z) *
                     Ogre::Quaternion(Ogre::Radian(getPlayerPtr().getRefData().getPosition().rot[0]), Ogre::Vector3::NEGATIVE_UNIT_X) *
                     Ogre::Quaternion(Ogre::Radian(getPlayerPtr().getRefData().getPosition().rot[1]), Ogre::Vector3::NEGATIVE_UNIT_Y);
@@ -2013,7 +1997,7 @@ namespace MWWorld
 
     bool World::isSubmerged(const MWWorld::Ptr &object) const
     {
-        return isUnderwater(object, 1.0/mSwimHeightScale);
+        return isUnderwater(object, 1.0f/mSwimHeightScale);
     }
 
     bool World::isSwimming(const MWWorld::Ptr &object) const
@@ -2371,8 +2355,8 @@ namespace MWWorld
         Ogre::Vector3 halfExt2 = actor2->getHalfExtents();
         const float* pos2 = targetActor.getRefData().getPosition().pos;
 
-        btVector3 from(pos1[0],pos1[1],pos1[2]+halfExt1.z*2*0.9); // eye level
-        btVector3 to(pos2[0],pos2[1],pos2[2]+halfExt2.z*2*0.9);
+        btVector3 from(pos1[0],pos1[1],pos1[2]+halfExt1.z*2*0.9f); // eye level
+        btVector3 to(pos2[0],pos2[1],pos2[2]+halfExt2.z*2*0.9f);
 
         std::pair<std::string, float> result = mPhysEngine->rayTest(from, to,false);
         if(result.first == "") return true;
@@ -2591,7 +2575,7 @@ namespace MWWorld
         const Store<ESM::GameSetting> &gmst = getStore().get<ESM::GameSetting>();
         MWMechanics::NpcStats &stats = actor.getClass().getNpcStats(actor);
 
-        stats.getSkill(ESM::Skill::Acrobatics).setBase(gmst.find("fWerewolfAcrobatics")->getFloat());
+        stats.getSkill(ESM::Skill::Acrobatics).setBase(gmst.find("fWerewolfAcrobatics")->getInt());
     }
 
     bool World::getGodModeState()
@@ -3071,8 +3055,8 @@ namespace MWWorld
         float fCrimeGoldDiscountMult = getStore().get<ESM::GameSetting>().find("fCrimeGoldDiscountMult")->getFloat();
         float fCrimeGoldTurnInMult = getStore().get<ESM::GameSetting>().find("fCrimeGoldTurnInMult")->getFloat();
 
-        int discount = bounty * fCrimeGoldDiscountMult;
-        int turnIn = bounty * fCrimeGoldTurnInMult;
+        int discount = static_cast<int>(bounty * fCrimeGoldDiscountMult);
+        int turnIn = static_cast<int>(bounty * fCrimeGoldTurnInMult);
 
         if (bounty > 0)
         {
@@ -3153,7 +3137,7 @@ namespace MWWorld
         const ESM::CreatureLevList* list = getStore().get<ESM::CreatureLevList>().find(creatureList);
 
         int iNumberCreatures = getStore().get<ESM::GameSetting>().find("iNumberCreatures")->getInt();
-        int numCreatures = 1 + std::rand()/ (static_cast<double> (RAND_MAX) + 1) * iNumberCreatures; // [1, iNumberCreatures]
+        int numCreatures = static_cast<int>(1 + std::rand() / (static_cast<double> (RAND_MAX)+1) * iNumberCreatures); // [1, iNumberCreatures]
 
         for (int i=0; i<numCreatures; ++i)
         {
@@ -3204,7 +3188,7 @@ namespace MWWorld
 
         std::stringstream modelName;
         modelName << "Blood_Model_";
-        int roll = std::rand()/ (static_cast<double> (RAND_MAX) + 1) * 3; // [0, 2]
+        int roll = static_cast<int>(std::rand() / (static_cast<double> (RAND_MAX)+1) * 3); // [0, 2]
         modelName << roll;
         std::string model = "meshes\\" + getFallback()->getFallbackString(modelName.str());
 
@@ -3235,7 +3219,7 @@ namespace MWWorld
             else
                 areaStatic = getStore().get<ESM::Static>().find ("VFX_DefaultArea");
 
-            mRendering->spawnEffect("meshes\\" + areaStatic->mModel, "", origin, effectIt->mArea);
+            mRendering->spawnEffect("meshes\\" + areaStatic->mModel, "", origin, static_cast<float>(effectIt->mArea));
 
             // Play explosion sound (make sure to use NoTrack, since we will delete the projectile now)
             static const std::string schools[] = {
@@ -3251,7 +3235,7 @@ namespace MWWorld
             // Get the actors in range of the effect
             std::vector<MWWorld::Ptr> objects;
             MWBase::Environment::get().getMechanicsManager()->getObjectsInRange(
-                        origin, feetToGameUnits(effectIt->mArea), objects);
+                        origin, feetToGameUnits(static_cast<float>(effectIt->mArea)), objects);
             for (std::vector<MWWorld::Ptr>::iterator affected = objects.begin(); affected != objects.end(); ++affected)
                 toApply[*affected].push_back(*effectIt);
         }
diff --git a/apps/openmw/mwworld/worldimp.hpp b/apps/openmw/mwworld/worldimp.hpp
index 1db86f738..63d6506de 100644
--- a/apps/openmw/mwworld/worldimp.hpp
+++ b/apps/openmw/mwworld/worldimp.hpp
@@ -115,9 +115,6 @@ namespace MWWorld
             void performUpdateSceneQueries ();
             void getFacedHandle(std::string& facedHandle, float maxDistance, bool ignorePlayer=true);
 
-            float getNpcActivationDistance ();
-            float getObjectActivationDistance ();
-
             void removeContainerScripts(const Ptr& reference);
             void addContainerScripts(const Ptr& reference, CellStore* cell);
             void PCDropped (const Ptr& item);
diff --git a/components/esm/loadpgrd.cpp b/components/esm/loadpgrd.cpp
index 61f56b511..fc0974c9d 100644
--- a/components/esm/loadpgrd.cpp
+++ b/components/esm/loadpgrd.cpp
@@ -10,22 +10,22 @@ namespace ESM
 
     Pathgrid::Point& Pathgrid::Point::operator=(const float rhs[3])
     {
-        mX = rhs[0];
-        mY = rhs[1];
-        mZ = rhs[2];
+        mX = static_cast<int>(rhs[0]);
+        mY = static_cast<int>(rhs[1]);
+        mZ = static_cast<int>(rhs[2]);
         mAutogenerated = 0;
         mConnectionNum = 0;
         mUnknown = 0;
         return *this;
     }
     Pathgrid::Point::Point(const float rhs[3])
-    : mAutogenerated(0),
+    : mX(static_cast<int>(rhs[0])),
+      mY(static_cast<int>(rhs[1])),
+      mZ(static_cast<int>(rhs[2])),
+      mAutogenerated(0),
       mConnectionNum(0),
       mUnknown(0)
     {
-        mX = rhs[0];
-        mY = rhs[1];
-        mZ = rhs[2];
     }
     Pathgrid::Point::Point():mX(0),mY(0),mZ(0),mAutogenerated(0),
                              mConnectionNum(0),mUnknown(0)
diff --git a/components/esm/loadrace.cpp b/components/esm/loadrace.cpp
index 967c0d0d7..e88454d4c 100644
--- a/components/esm/loadrace.cpp
+++ b/components/esm/loadrace.cpp
@@ -15,7 +15,7 @@ namespace ESM
 
     int Race::MaleFemaleF::getValue (bool male) const
     {
-        return male ? mMale : mFemale;
+        return static_cast<int>(male ? mMale : mFemale);
     }
 
 void Race::load(ESMReader &esm)
diff --git a/components/esm/statstate.hpp b/components/esm/statstate.hpp
index 801d0ce82..f57ba9f30 100644
--- a/components/esm/statstate.hpp
+++ b/components/esm/statstate.hpp
@@ -40,7 +40,7 @@ namespace ESM
         // mDamage was changed to a float; ensure backwards compatibility
         T oldDamage = 0;
         esm.getHNOT(oldDamage, "STDA");
-        mDamage = oldDamage;
+        mDamage = static_cast<float>(oldDamage);
 
         esm.getHNOT (mDamage, "STDF");
 
diff --git a/components/esm/variantimp.cpp b/components/esm/variantimp.cpp
index fd068fc19..eeb0bf04f 100644
--- a/components/esm/variantimp.cpp
+++ b/components/esm/variantimp.cpp
@@ -128,7 +128,7 @@ int ESM::VariantIntegerData::getInteger (bool default_) const
 
 float ESM::VariantIntegerData::getFloat (bool default_) const
 {
-    return mValue;
+    return static_cast<float>(mValue);
 }
 
 void ESM::VariantIntegerData::setInteger (int value)
@@ -202,7 +202,7 @@ void ESM::VariantIntegerData::write (ESMWriter& esm, Variant::Format format, Var
     {
         if (type==VT_Short || type==VT_Long)
         {
-            float value = mValue;
+            float value = static_cast<float>(mValue);
             esm.writeHNString ("FNAM", type==VT_Short ? "s" : "l");
             esm.writeHNT ("FLTV", value);
         }
@@ -262,7 +262,7 @@ float ESM::VariantFloatData::getFloat (bool default_) const
 
 void ESM::VariantFloatData::setInteger (int value)
 {
-    mValue = value;
+    mValue = static_cast<float>(value);
 }
 
 void ESM::VariantFloatData::setFloat (float value)
diff --git a/components/esmterrain/storage.cpp b/components/esmterrain/storage.cpp
index 9c7beebce..763f0f4e0 100644
--- a/components/esmterrain/storage.cpp
+++ b/components/esmterrain/storage.cpp
@@ -27,8 +27,8 @@ namespace ESMTerrain
         assert(origin.x == (int) origin.x);
         assert(origin.y == (int) origin.y);
 
-        int cellX = origin.x;
-        int cellY = origin.y;
+        int cellX = static_cast<int>(origin.x);
+        int cellY = static_cast<int>(origin.y);
 
         const ESM::Land* land = getLand(cellX, cellY);
         if (!land || !(land->mDataTypes&ESM::Land::DATA_VHGT))
@@ -135,10 +135,10 @@ namespace ESMTerrain
         assert(origin.x == (int) origin.x);
         assert(origin.y == (int) origin.y);
 
-        int startX = origin.x;
-        int startY = origin.y;
+        int startX = static_cast<int>(origin.x);
+        int startY = static_cast<int>(origin.y);
 
-        size_t numVerts = size*(ESM::Land::LAND_SIZE-1)/increment + 1;
+        size_t numVerts = static_cast<size_t>(size*(ESM::Land::LAND_SIZE - 1) / increment + 1);
 
         colours.resize(numVerts*numVerts*4);
         positions.resize(numVerts*numVerts*3);
@@ -175,12 +175,12 @@ namespace ESMTerrain
                     vertX = vertX_;
                     for (int row=rowStart; row<ESM::Land::LAND_SIZE; row += increment)
                     {
-                        positions[vertX*numVerts*3 + vertY*3] = ((vertX/float(numVerts-1)-0.5) * size * 8192);
-                        positions[vertX*numVerts*3 + vertY*3 + 1] = ((vertY/float(numVerts-1)-0.5) * size * 8192);
+                        positions[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3)] = ((vertX / float(numVerts - 1) - 0.5f) * size * 8192);
+                        positions[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3 + 1)] = ((vertY / float(numVerts - 1) - 0.5f) * size * 8192);
                         if (land)
-                            positions[vertX*numVerts*3 + vertY*3 + 2] = land->mLandData->mHeights[col*ESM::Land::LAND_SIZE+row];
+                            positions[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3 + 2)] = land->mLandData->mHeights[col*ESM::Land::LAND_SIZE + row];
                         else
-                            positions[vertX*numVerts*3 + vertY*3 + 2] = -2048;
+                            positions[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3 + 2)] = -2048;
 
                         if (land && land->mDataTypes&ESM::Land::DATA_VNML)
                         {
@@ -202,9 +202,9 @@ namespace ESMTerrain
 
                         assert(normal.z > 0);
 
-                        normals[vertX*numVerts*3 + vertY*3] = normal.x;
-                        normals[vertX*numVerts*3 + vertY*3 + 1] = normal.y;
-                        normals[vertX*numVerts*3 + vertY*3 + 2] = normal.z;
+                        normals[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3)] = normal.x;
+                        normals[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3 + 1)] = normal.y;
+                        normals[static_cast<unsigned int>(vertX*numVerts * 3 + vertY * 3 + 2)] = normal.z;
 
                         if (land && land->mDataTypes&ESM::Land::DATA_VCLR)
                         {
@@ -226,7 +226,7 @@ namespace ESMTerrain
                         color.a = 1;
                         Ogre::uint32 rsColor;
                         Ogre::Root::getSingleton().getRenderSystem()->convertColourValue(color, &rsColor);
-                        memcpy(&colours[vertX*numVerts*4 + vertY*4], &rsColor, sizeof(Ogre::uint32));
+                        memcpy(&colours[static_cast<unsigned int>(vertX*numVerts * 4 + vertY * 4)], &rsColor, sizeof(Ogre::uint32));
 
                         ++vertX;
                     }
@@ -293,7 +293,7 @@ namespace ESMTerrain
         {
             out.push_back(Terrain::LayerCollection());
             out.back().mTarget = *it;
-            getBlendmapsImpl((*it)->getSize(), (*it)->getCenter(), pack, out.back().mBlendmaps, out.back().mLayers);
+            getBlendmapsImpl(static_cast<float>((*it)->getSize()), (*it)->getCenter(), pack, out.back().mBlendmaps, out.back().mLayers);
         }
     }
 
@@ -311,8 +311,8 @@ namespace ESMTerrain
         // and interpolate the rest of the cell by hand? :/
 
         Ogre::Vector2 origin = chunkCenter - Ogre::Vector2(chunkSize/2.f, chunkSize/2.f);
-        int cellX = origin.x;
-        int cellY = origin.y;
+        int cellX = static_cast<int>(origin.x);
+        int cellY = static_cast<int>(origin.y);
 
         // Save the used texture indices so we know the total number of textures
         // and number of required blend maps
@@ -343,7 +343,7 @@ namespace ESMTerrain
 
         int numTextures = textureIndices.size();
         // numTextures-1 since the base layer doesn't need blending
-        int numBlendmaps = pack ? std::ceil((numTextures-1) / 4.f) : (numTextures-1);
+        int numBlendmaps = pack ? static_cast<int>(std::ceil((numTextures - 1) / 4.f)) : (numTextures - 1);
 
         int channels = pack ? 4 : 1;
 
@@ -364,7 +364,7 @@ namespace ESMTerrain
                 {
                     UniqueTextureId id = getVtexIndexAt(cellX, cellY, x, y);
                     int layerIndex = textureIndicesMap.find(id)->second;
-                    int blendIndex = (pack ? std::floor((layerIndex-1)/4.f) : layerIndex-1);
+                    int blendIndex = (pack ? static_cast<int>(std::floor((layerIndex - 1) / 4.f)) : layerIndex - 1);
                     int channel = pack ? std::max(0, (layerIndex-1) % 4) : 0;
 
                     if (blendIndex == i)
@@ -379,8 +379,8 @@ namespace ESMTerrain
 
     float Storage::getHeightAt(const Ogre::Vector3 &worldPos)
     {
-        int cellX = std::floor(worldPos.x / 8192.f);
-        int cellY = std::floor(worldPos.y / 8192.f);
+        int cellX = static_cast<int>(std::floor(worldPos.x / 8192.f));
+        int cellY = static_cast<int>(std::floor(worldPos.y / 8192.f));
 
         ESM::Land* land = getLand(cellX, cellY);
         if (!land || !(land->mDataTypes&ESM::Land::DATA_VHGT))
@@ -519,7 +519,7 @@ namespace ESMTerrain
 
     float Storage::getCellWorldSize()
     {
-        return ESM::Land::REAL_SIZE;
+        return static_cast<float>(ESM::Land::REAL_SIZE);
     }
 
     int Storage::getCellVertices()
diff --git a/components/fontloader/fontloader.cpp b/components/fontloader/fontloader.cpp
index 17c630fd9..0ca37ad11 100644
--- a/components/fontloader/fontloader.cpp
+++ b/components/fontloader/fontloader.cpp
@@ -288,7 +288,7 @@ namespace Gui
             code->addAttribute("advance", data[i].width);
             code->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
                                + MyGUI::utility::toString((fontSize-data[i].ascent)));
-            code->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
+            code->addAttribute("size", MyGUI::IntSize(static_cast<int>(data[i].width), static_cast<int>(data[i].height)));
 
             // More hacks! The french game uses several win1252 characters that are not included
             // in the cp437 encoding of the font. Fall back to similar available characters.
@@ -334,7 +334,7 @@ namespace Gui
                     code->addAttribute("advance", data[i].width);
                     code->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
                                        + MyGUI::utility::toString((fontSize-data[i].ascent)));
-                    code->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
+                    code->addAttribute("size", MyGUI::IntSize(static_cast<int>(data[i].width), static_cast<int>(data[i].height)));
                 }
             }
 
@@ -350,7 +350,7 @@ namespace Gui
                 cursorCode->addAttribute("advance", data[i].width);
                 cursorCode->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
                                    + MyGUI::utility::toString((fontSize-data[i].ascent)));
-                cursorCode->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
+                cursorCode->addAttribute("size", MyGUI::IntSize(static_cast<int>(data[i].width), static_cast<int>(data[i].height)));
             }
 
             // Question mark, use for NotDefined marker (used for glyphs not existing in the font)
@@ -365,7 +365,7 @@ namespace Gui
                 cursorCode->addAttribute("advance", data[i].width);
                 cursorCode->addAttribute("bearing", MyGUI::utility::toString(data[i].kerning) + " "
                                    + MyGUI::utility::toString((fontSize-data[i].ascent)));
-                cursorCode->addAttribute("size", MyGUI::IntSize(data[i].width, data[i].height));
+                cursorCode->addAttribute("size", MyGUI::IntSize(static_cast<int>(data[i].width), static_cast<int>(data[i].height)));
             }
         }
 
diff --git a/components/terrain/defaultworld.cpp b/components/terrain/defaultworld.cpp
index e14c64f3a..c6f0f7136 100644
--- a/components/terrain/defaultworld.cpp
+++ b/components/terrain/defaultworld.cpp
@@ -108,8 +108,8 @@ namespace Terrain
 
         storage->getBounds(mMinX, mMaxX, mMinY, mMaxY);
 
-        int origSizeX = mMaxX-mMinX;
-        int origSizeY = mMaxY-mMinY;
+        int origSizeX = static_cast<int>(mMaxX - mMinX);
+        int origSizeY = static_cast<int>(mMaxY - mMinY);
 
         // Dividing a quad tree only works well for powers of two, so round up to the nearest one
         int size = nextPowerOfTwo(std::max(origSizeX, origSizeY));
@@ -124,7 +124,7 @@ namespace Terrain
         LayersRequestData data;
         data.mPack = getShadersEnabled();
 
-        mRootNode = new QuadTreeNode(this, Root, size, Ogre::Vector2(centerX, centerY), NULL);
+        mRootNode = new QuadTreeNode(this, Root, static_cast<float>(size), Ogre::Vector2(centerX, centerY), NULL);
         buildQuadTree(mRootNode, data.mNodes);
         //loadingListener->indicateProgress();
         mRootNode->initAabb();
@@ -160,7 +160,7 @@ namespace Terrain
             float minZ,maxZ;
             Ogre::Vector2 center = node->getCenter();
             float cellWorldSize = getStorage()->getCellWorldSize();
-            if (mStorage->getMinMaxHeights(node->getSize(), center, minZ, maxZ))
+            if (mStorage->getMinMaxHeights(static_cast<float>(node->getSize()), center, minZ, maxZ))
             {
                 Ogre::AxisAlignedBox bounds(Ogre::Vector3(-halfSize*cellWorldSize, -halfSize*cellWorldSize, minZ),
                                     Ogre::Vector3(halfSize*cellWorldSize, halfSize*cellWorldSize, maxZ));
@@ -275,7 +275,7 @@ namespace Terrain
 
             LoadResponseData* responseData = new LoadResponseData();
 
-            getStorage()->fillVertexBuffers(node->getNativeLodLevel(), node->getSize(), node->getCenter(), getAlign(),
+            getStorage()->fillVertexBuffers(node->getNativeLodLevel(), static_cast<float>(node->getSize()), node->getCenter(), getAlign(),
                                             responseData->mPositions, responseData->mNormals, responseData->mColours);
 
             return OGRE_NEW Ogre::WorkQueue::Response(req, true, Ogre::Any(responseData));
diff --git a/components/terrain/defaultworld.hpp b/components/terrain/defaultworld.hpp
index 90e8cc2b6..4caef8462 100644
--- a/components/terrain/defaultworld.hpp
+++ b/components/terrain/defaultworld.hpp
@@ -84,7 +84,7 @@ namespace Terrain
         /// adding or removing passes. This can only be achieved by a full rebuild.)
         virtual void applyMaterials(bool shadows, bool splitShadows);
 
-        int getMaxBatchSize() { return mMaxBatchSize; }
+        int getMaxBatchSize() { return static_cast<int>(mMaxBatchSize); }
 
         /// Wait until all background loading is complete.
         void syncLoad();
diff --git a/components/terrain/material.cpp b/components/terrain/material.cpp
index 4ff04ab93..4d2318aa6 100644
--- a/components/terrain/material.cpp
+++ b/components/terrain/material.cpp
@@ -36,7 +36,7 @@ namespace
 
 int getBlendmapIndexForLayer (int layerIndex)
 {
-    return std::floor((layerIndex-1)/4.f);
+    return static_cast<int>(std::floor((layerIndex - 1) / 4.f));
 }
 
 std::string getBlendmapComponentForLayer (int layerIndex)
diff --git a/components/terrain/quadtreenode.cpp b/components/terrain/quadtreenode.cpp
index 5fce5eae9..6a9964213 100644
--- a/components/terrain/quadtreenode.cpp
+++ b/components/terrain/quadtreenode.cpp
@@ -135,7 +135,7 @@ QuadTreeNode::QuadTreeNode(DefaultWorld* terrain, ChildDirection dir, float size
     : mMaterialGenerator(NULL)
     , mIsDummy(false)
     , mSize(size)
-    , mLodLevel(Log2(mSize))
+    , mLodLevel(Log2(static_cast<int>(mSize)))
     , mBounds(Ogre::AxisAlignedBox::BOX_NULL)
     , mWorldBounds(Ogre::AxisAlignedBox::BOX_NULL)
     , mDirection(dir)
diff --git a/components/terrain/quadtreenode.hpp b/components/terrain/quadtreenode.hpp
index 1ecd6fcd5..e44b64600 100644
--- a/components/terrain/quadtreenode.hpp
+++ b/components/terrain/quadtreenode.hpp
@@ -95,7 +95,7 @@ namespace Terrain
 
         Ogre::SceneNode* getSceneNode() { return mSceneNode; }
 
-        int getSize() { return mSize; }
+        int getSize() { return static_cast<int>(mSize); }
         Ogre::Vector2 getCenter() { return mCenter; }
 
         bool hasChildren() { return mChildren[0] != 0; }
diff --git a/components/terrain/terraingrid.cpp b/components/terrain/terraingrid.cpp
index 269152e61..bb99ca23e 100644
--- a/components/terrain/terraingrid.cpp
+++ b/components/terrain/terraingrid.cpp
@@ -56,16 +56,16 @@ void TerrainGrid::loadCell(int x, int y)
     if (mGrid.find(std::make_pair(x, y)) != mGrid.end())
         return; // already loaded
 
-    Ogre::Vector2 center(x+0.5, y+0.5);
+    Ogre::Vector2 center(x+0.5f, y+0.5f);
     float minH, maxH;
     if (!mStorage->getMinMaxHeights(1, center, minH, maxH))
         return; // no terrain defined
 
-    Ogre::Vector3 min (-0.5*mStorage->getCellWorldSize(),
-                       -0.5*mStorage->getCellWorldSize(),
+    Ogre::Vector3 min (-0.5f*mStorage->getCellWorldSize(),
+                       -0.5f*mStorage->getCellWorldSize(),
                        minH);
-    Ogre::Vector3 max (0.5*mStorage->getCellWorldSize(),
-                       0.5*mStorage->getCellWorldSize(),
+    Ogre::Vector3 max (0.5f*mStorage->getCellWorldSize(),
+                       0.5f*mStorage->getCellWorldSize(),
                        maxH);
 
     Ogre::AxisAlignedBox bounds(min, max);
@@ -163,8 +163,8 @@ void TerrainGrid::setVisible(bool visible)
 
 Ogre::AxisAlignedBox TerrainGrid::getWorldBoundingBox (const Ogre::Vector2& center)
 {
-    int cellX = std::floor(center.x);
-    int cellY = std::floor(center.y);
+    int cellX = static_cast<int>(std::floor(center.x));
+    int cellY = static_cast<int>(std::floor(center.y));
 
     Grid::iterator it = mGrid.find(std::make_pair(cellX, cellY));
     if (it == mGrid.end())
diff --git a/components/widgets/list.cpp b/components/widgets/list.cpp
index f3d3a2c28..8517a0303 100644
--- a/components/widgets/list.cpp
+++ b/components/widgets/list.cpp
@@ -138,10 +138,10 @@ namespace Gui
     void MWList::onMouseWheel(MyGUI::Widget* _sender, int _rel)
     {
         //NB view offset is negative
-        if (mScrollView->getViewOffset().top + _rel*0.3 > 0)
+        if (mScrollView->getViewOffset().top + _rel*0.3f > 0)
             mScrollView->setViewOffset(MyGUI::IntPoint(0, 0));
         else
-            mScrollView->setViewOffset(MyGUI::IntPoint(0, mScrollView->getViewOffset().top + _rel*0.3));
+            mScrollView->setViewOffset(MyGUI::IntPoint(0, static_cast<int>(mScrollView->getViewOffset().top + _rel*0.3)));
     }
 
     void MWList::onItemSelected(MyGUI::Widget* _sender)
diff --git a/extern/sdl4ogre/sdlcursormanager.cpp b/extern/sdl4ogre/sdlcursormanager.cpp
index 7623d57db..fab9051e7 100644
--- a/extern/sdl4ogre/sdlcursormanager.cpp
+++ b/extern/sdl4ogre/sdlcursormanager.cpp
@@ -91,7 +91,7 @@ namespace SFO
 
         // we use a render target to uncompress the DDS texture
         // just blitting doesn't seem to work on D3D9
-        OEngine::Render::ImageRotate::rotate(tex->getName(), tempName, -rotDegrees);
+        OEngine::Render::ImageRotate::rotate(tex->getName(), tempName, static_cast<float>(-rotDegrees));
 
         Ogre::TexturePtr resultTexture = Ogre::TextureManager::getSingleton().getByName(tempName);
 
@@ -110,7 +110,8 @@ namespace SFO
                 Ogre::ColourValue clr = destImage.getColourAt(x, y, 0);
 
                 //set the pixel on the SDL surface to the same value as the Ogre texture's
-                _putPixel(surf, x, y, SDL_MapRGBA(surf->format, clr.r*255, clr.g*255, clr.b*255, clr.a*255));
+                _putPixel(surf, x, y, SDL_MapRGBA(surf->format, static_cast<Uint8>(clr.r * 255), 
+                    static_cast<Uint8>(clr.g * 255), static_cast<Uint8>(clr.b * 255), static_cast<Uint8>(clr.a * 255)));
             }
         }
 
diff --git a/extern/sdl4ogre/sdlwindowhelper.cpp b/extern/sdl4ogre/sdlwindowhelper.cpp
index 44993947f..637fae0ef 100644
--- a/extern/sdl4ogre/sdlwindowhelper.cpp
+++ b/extern/sdl4ogre/sdlwindowhelper.cpp
@@ -93,7 +93,8 @@ void SDLWindowHelper::setWindowIcon(const std::string &name)
 			int bpp = surface->format->BytesPerPixel;
 			/* Here p is the address to the pixel we want to set */
 			Uint8 *p = (Uint8 *)surface->pixels + y * surface->pitch + x * bpp;
-			Uint32 pixel = SDL_MapRGBA(surface->format, clr.r*255, clr.g*255, clr.b*255, clr.a*255);
+            Uint32 pixel = SDL_MapRGBA(surface->format, static_cast<Uint8>(clr.r * 255), 
+                static_cast<Uint8>(clr.g * 255), static_cast<Uint8>(clr.b * 255), static_cast<Uint8>(clr.a * 255));
 			switch(bpp) {
 			case 1:
 				*p = pixel;
diff --git a/libs/openengine/bullet/BtOgre.cpp b/libs/openengine/bullet/BtOgre.cpp
index de9ea6f57..88619b7fc 100644
--- a/libs/openengine/bullet/BtOgre.cpp
+++ b/libs/openengine/bullet/BtOgre.cpp
@@ -215,7 +215,7 @@ namespace BtOgre {
         if (mBoundRadius == (-1))
         {
             getSize();
-            mBoundRadius = (std::max(mBounds.x,std::max(mBounds.y,mBounds.z)) * 0.5);
+            mBoundRadius = (std::max(mBounds.x,std::max(mBounds.y,mBounds.z)) * 0.5f);
         }
         return mBoundRadius;
     }
@@ -737,7 +737,7 @@ namespace BtOgre {
             {
                 box_kCenter += vertices[c];
             }
-            const Ogre::Real invVertexCount = 1.0 / vertex_count;
+            const Ogre::Real invVertexCount = 1.0f / vertex_count;
             box_kCenter *= invVertexCount;
         }
         Quaternion orient = boneOrientation;
@@ -782,9 +782,9 @@ namespace BtOgre {
         box_afExtent.y = ((Real)0.5)*(fY1Max - fY1Min);
         box_afExtent.z = ((Real)0.5)*(fY2Max - fY2Min);
 
-        box_kCenter += (0.5*(fY0Max+fY0Min))*box_akAxis[0] +
-            (0.5*(fY1Max+fY1Min))*box_akAxis[1] +
-            (0.5*(fY2Max+fY2Min))*box_akAxis[2];
+        box_kCenter += (0.5f*(fY0Max+fY0Min))*box_akAxis[0] +
+            (0.5f*(fY1Max+fY1Min))*box_akAxis[1] +
+            (0.5f*(fY2Max+fY2Min))*box_akAxis[2];
 
         box_afExtent *= 2.0;
 
diff --git a/libs/openengine/bullet/physic.cpp b/libs/openengine/bullet/physic.cpp
index e0482104a..81a2eb043 100644
--- a/libs/openengine/bullet/physic.cpp
+++ b/libs/openengine/bullet/physic.cpp
@@ -385,7 +385,7 @@ namespace Physic
         }
 
         btHeightfieldTerrainShape* hfShape = new btHeightfieldTerrainShape(
-            sqrtVerts, sqrtVerts, heights, 1,
+            static_cast<int>(sqrtVerts), static_cast<int>(sqrtVerts), heights, 1,
             minh, maxh, 2,
             PHY_FLOAT,true);
 
@@ -396,7 +396,7 @@ namespace Physic
 
         btRigidBody::btRigidBodyConstructionInfo CI = btRigidBody::btRigidBodyConstructionInfo(0,0,hfShape);
         RigidBody* body = new RigidBody(CI,name);
-        body->getWorldTransform().setOrigin(btVector3( (x+0.5)*triSize*(sqrtVerts-1), (y+0.5)*triSize*(sqrtVerts-1), (maxh+minh)/2.f));
+        body->getWorldTransform().setOrigin(btVector3( (x+0.5f)*triSize*(sqrtVerts-1), (y+0.5f)*triSize*(sqrtVerts-1), (maxh+minh)/2.f));
 
         HeightField hf;
         hf.mBody = body;
@@ -720,7 +720,7 @@ namespace Physic
     void PhysicEngine::stepSimulation(double deltaT)
     {
         // This seems to be needed for character controller objects
-        mDynamicsWorld->stepSimulation(deltaT,10, 1/60.0);
+        mDynamicsWorld->stepSimulation(static_cast<btScalar>(deltaT), 10, 1 / 60.0f);
         if(isDebugCreated)
         {
             mDebugDrawer->step();
diff --git a/libs/openengine/ogre/lights.cpp b/libs/openengine/ogre/lights.cpp
index 348057b84..97fa938da 100644
--- a/libs/openengine/ogre/lights.cpp
+++ b/libs/openengine/ogre/lights.cpp
@@ -74,16 +74,16 @@ Ogre::Real LightFunction::calculate(Ogre::Real value)
     if(mType == LT_Normal)
     {
         // Less than 1/255 light modifier for a constant light:
-        brightness = 1.0 + flickerAmplitude(mDeltaCount*slow)/255.0f;
+        brightness = 1.0f + flickerAmplitude(mDeltaCount*slow)/255.0f;
     }
     else if(mType == LT_Flicker)
-        brightness = 0.75 + flickerAmplitude(mDeltaCount*fast)*0.25;
+        brightness = 0.75f + flickerAmplitude(mDeltaCount*fast)*0.25f;
     else if(mType == LT_FlickerSlow)
-        brightness = 0.75 + flickerAmplitude(mDeltaCount*slow)*0.25;
+        brightness = 0.75f + flickerAmplitude(mDeltaCount*slow)*0.25f;
     else if(mType == LT_Pulse)
-        brightness = 1.0 + pulseAmplitude(mDeltaCount*fast)*0.25;
+        brightness = 1.0f + pulseAmplitude(mDeltaCount*fast)*0.25f;
     else if(mType == LT_PulseSlow)
-        brightness = 1.0 + pulseAmplitude(mDeltaCount*slow)*0.25;
+        brightness = 1.0f + pulseAmplitude(mDeltaCount*slow)*0.25f;
 
     return brightness;
 }
diff --git a/libs/openengine/ogre/renderer.cpp b/libs/openengine/ogre/renderer.cpp
index 0e37d2802..bdeeeb8c4 100644
--- a/libs/openengine/ogre/renderer.cpp
+++ b/libs/openengine/ogre/renderer.cpp
@@ -184,7 +184,7 @@ void OgreRenderer::setWindowGammaContrast(float gamma, float contrast)
         if (value > 65535)  value = 65535;
         else if (value < 0) value = 0;
 
-        red[i] = green[i] = blue[i] = value;
+        red[i] = green[i] = blue[i] = static_cast<Uint16>(value);
     }
     if (SDL_SetWindowGammaRamp(mSDLWindow, red, green, blue) < 0)
         std::cout << "Couldn't set gamma: " << SDL_GetError() << std::endl;
diff --git a/libs/openengine/ogre/selectionbuffer.cpp b/libs/openengine/ogre/selectionbuffer.cpp
index 0ca24676e..87b85732b 100644
--- a/libs/openengine/ogre/selectionbuffer.cpp
+++ b/libs/openengine/ogre/selectionbuffer.cpp
@@ -26,7 +26,7 @@ namespace Render
 
         setupRenderTarget();
 
-        mCurrentColour = Ogre::ColourValue(0.3, 0.3, 0.3);
+        mCurrentColour = Ogre::ColourValue(0.3f, 0.3f, 0.3f);
     }
 
     void SelectionBuffer::setupRenderTarget()
@@ -145,7 +145,7 @@ namespace Render
 
     void SelectionBuffer::getNextColour ()
     {
-        Ogre::ARGB color = (float(rand()) / float(RAND_MAX)) * std::numeric_limits<Ogre::uint32>::max();
+        Ogre::ARGB color = static_cast<Ogre::ARGB>((float(rand()) / float(RAND_MAX)) * std::numeric_limits<Ogre::uint32>::max());
 
         if (mCurrentColour.getAsARGB () == color)
         {