Merge remote-tracking branch 'upstream/master' into opencsui

apps/esmtool/record.cpp

@@ -112,14 +112,11 @@ std::string ruleString(ESM::DialInfo::SelectStruct ss)
     case '5': oper_str = ">="; break;
     }
 
-    std::string value_str = "??";
-    if (ss.mType == ESM::VT_Int)
-        value_str = str(boost::format("%d") % ss.mI);
-    else if (ss.mType == ESM::VT_Float)
-        value_str = str(boost::format("%f") % ss.mF);
+    std::ostringstream stream;
+    stream << ss.mValue;
 
     std::string result = str(boost::format("%-12s %-32s %2s %s")
-                             % type_str % func_str % oper_str % value_str);
+                             % type_str % func_str % oper_str % stream.str());
     return result;
 }
 
@@ -713,31 +710,13 @@ void Record<ESM::Faction>::print()
 template<>
 void Record<ESM::Global>::print()
 {
-    // nothing to print (well, nothing that's correct anyway)
-    std::cout << "  Type: " << mData.mType << std::endl;
-    std::cout << "  Value: " << mData.mValue << std::endl;
+    std::cout << "  " << mData.mValue << std::endl;
 }
 
 template<>
 void Record<ESM::GameSetting>::print()
 {
-    std::cout << "  Value: ";
-    switch (mData.mType) {
-    case ESM::VT_String:
-        std::cout << "'" << mData.mStr << "' (std::string)";
-        break;
-
-    case ESM::VT_Float:
-        std::cout << mData.mF << " (float)";
-        break;
-
-    case ESM::VT_Int:
-        std::cout << mData.mI << " (int)";
-        break;
-
-    default:
-        std::cout << "unknown type";
-    }
+    std::cout << "  " << mData.mValue << std::endl;
 }
 
 template<>

apps/launcher/graphicspage.cpp

@@ -91,6 +91,7 @@ bool GraphicsPage::setupOgre()
     pluginDir = dir.absolutePath().toStdString();
 
     Files::loadOgrePlugin(pluginDir, "RenderSystem_GL", *mOgre);
+    Files::loadOgrePlugin(pluginDir, "RenderSystem_GL3Plus", *mOgre);
     Files::loadOgrePlugin(pluginDir, "RenderSystem_Direct3D9", *mOgre);
 
 #ifdef ENABLE_PLUGIN_GL

apps/opencs/model/doc/document.cpp

@@ -116,8 +116,7 @@ void CSMDoc::Document::addOptionalGmsts()
     {
         ESM::GameSetting gmst;
         gmst.mId = sFloats[i];
-        gmst.mF = 0;
-        gmst.mType = ESM::VT_Float;
+        gmst.mValue.setType (ESM::VT_Float);
         addOptionalGmst (gmst);
     }
 
@@ -125,8 +124,7 @@ void CSMDoc::Document::addOptionalGmsts()
     {
         ESM::GameSetting gmst;
         gmst.mId = sIntegers[i];
-        gmst.mI = 0;
-        gmst.mType = ESM::VT_Long;
+        gmst.mValue.setType (ESM::VT_Int);
         addOptionalGmst (gmst);
     }
 
@@ -134,8 +132,8 @@ void CSMDoc::Document::addOptionalGmsts()
     {
         ESM::GameSetting gmst;
         gmst.mId = sStrings[i];
-        gmst.mStr = "<no text>";
-        gmst.mType = ESM::VT_String;
+        gmst.mValue.setType (ESM::VT_String);
+        gmst.mValue.setString ("<no text>");
         addOptionalGmst (gmst);
     }
 }
@@ -154,8 +152,7 @@ void CSMDoc::Document::addOptionalGlobals()
     {
         ESM::Global global;
         global.mId = sGlobals[i];
-        global.mType = ESM::VT_Int;
-        global.mValue = 0;
+        global.mValue.setType (ESM::VT_Long);
         addOptionalGlobal (global);
     }
 }
@@ -192,9 +189,14 @@ void CSMDoc::Document::createBase()
     for (int i=0; sGlobals[i]; ++i)
     {
         ESM::Global record;
+
         record.mId = sGlobals[i];
-        record.mValue = i==0 ? 1 : 0;
-        record.mType = ESM::VT_Float;
+
+        record.mValue.setType (i==2 ? ESM::VT_Float : ESM::VT_Int);
+
+        if (i==0)
+            record.mValue.setInteger (1);
+
         getData().getGlobals().add (record);
     }
 }

apps/opencs/model/world/columnbase.hpp

@@ -30,7 +30,8 @@ namespace CSMWorld
             Display_Integer,
             Display_Float,
             Display_Var,
-            Display_VarType
+            Display_GmstVarType,
+            Display_GlobalVarType
         };
 
         std::string mTitle;

apps/opencs/model/world/columns.hpp

@@ -12,13 +12,13 @@ namespace CSMWorld
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
         {
-            return record.get().mValue;
+            return record.get().mValue.getFloat();
         }
 
         virtual void set (Record<ESXRecordT>& record, const QVariant& data)
         {
             ESXRecordT record2 = record.get();
-            record2.mValue = data.toFloat();
+            record2.mValue.setFloat (data.toFloat());
             record.setModified (record2);
         }
 
@@ -96,17 +96,17 @@ namespace CSMWorld
     template<typename ESXRecordT>
     struct VarTypeColumn : public Column<ESXRecordT>
     {
-        VarTypeColumn() : Column<ESXRecordT> ("Type", ColumnBase::Display_VarType) {}
+        VarTypeColumn (ColumnBase::Display display) : Column<ESXRecordT> ("Type", display) {}
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
         {
-            return static_cast<int> (record.get().mType);
+            return static_cast<int> (record.get().mValue.getType());
         }
 
         virtual void set (Record<ESXRecordT>& record, const QVariant& data)
         {
             ESXRecordT record2 = record.get();
-            record2.mType = static_cast<ESM::VarType> (data.toInt());
+            record2.mValue.setType (static_cast<ESM::VarType> (data.toInt()));
             record.setModified (record2);
         }
 
@@ -123,11 +123,21 @@ namespace CSMWorld
 
         virtual QVariant get (const Record<ESXRecordT>& record) const
         {
-            switch (record.get().mType)
+            switch (record.get().mValue.getType())
             {
-                case ESM::VT_String: return record.get().mStr.c_str(); break;
-                case ESM::VT_Int: return record.get().mI; break;
-                case ESM::VT_Float: return record.get().mF; break;
+                case ESM::VT_String:
+
+                    return record.get().mValue.getString().c_str(); break;
+
+                case ESM::VT_Int:
+                case ESM::VT_Short:
+                case ESM::VT_Long:
+
+                    return record.get().mValue.getInteger(); break;
+
+                case ESM::VT_Float:
+
+                    return record.get().mValue.getFloat(); break;
 
                 default: return QVariant();
             }
@@ -137,11 +147,24 @@ namespace CSMWorld
         {
             ESXRecordT record2 = record.get();
 
-            switch (record2.mType)
+            switch (record2.mValue.getType())
             {
-                case ESM::VT_String: record2.mStr = data.toString().toUtf8().constData(); break;
-                case ESM::VT_Int: record2.mI = data.toInt(); break;
-                case ESM::VT_Float: record2.mF = data.toFloat(); break;
+                case ESM::VT_String:
+
+                    record2.mValue.setString (data.toString().toUtf8().constData());
+                    break;
+
+                case ESM::VT_Int:
+                case ESM::VT_Short:
+                case ESM::VT_Long:
+
+                    record2.mValue.setInteger (data.toInt());
+                    break;
+
+                case ESM::VT_Float:
+
+                    record2.mValue.setFloat (data.toFloat());
+                    break;
 
                 default: break;
             }

apps/opencs/model/world/data.cpp

@@ -6,6 +6,7 @@
 #include <QAbstractTableModel>
 
 #include <components/esm/esmreader.hpp>
+#include <components/esm/defs.hpp>
 #include <components/esm/loadglob.hpp>
 
 #include "idtable.hpp"
@@ -26,12 +27,13 @@ CSMWorld::Data::Data()
     mGlobals.addColumn (new StringIdColumn<ESM::Global>);
     mGlobals.addColumn (new RecordStateColumn<ESM::Global>);
     mGlobals.addColumn (new FixedRecordTypeColumn<ESM::Global> (UniversalId::Type_Global));
-    mGlobals.addColumn (new FloatValueColumn<ESM::Global>);
+    mGlobals.addColumn (new VarTypeColumn<ESM::Global> (ColumnBase::Display_GlobalVarType));
+    mGlobals.addColumn (new VarValueColumn<ESM::Global>);
 
     mGmsts.addColumn (new StringIdColumn<ESM::GameSetting>);
     mGmsts.addColumn (new RecordStateColumn<ESM::GameSetting>);
     mGmsts.addColumn (new FixedRecordTypeColumn<ESM::GameSetting> (UniversalId::Type_Gmst));
-    mGmsts.addColumn (new VarTypeColumn<ESM::GameSetting>);
+    mGmsts.addColumn (new VarTypeColumn<ESM::GameSetting> (ColumnBase::Display_GmstVarType));
     mGmsts.addColumn (new VarValueColumn<ESM::GameSetting>);
 
     addModel (new IdTable (&mGlobals), UniversalId::Type_Globals, UniversalId::Type_Global);

apps/opencs/view/doc/viewmanager.cpp

@@ -35,8 +35,12 @@ CSVDoc::ViewManager::ViewManager (CSMDoc::DocumentManager& documentManager)
 {
     mDelegateFactories = new CSVWorld::CommandDelegateFactoryCollection;
 
-    mDelegateFactories->add (CSMWorld::ColumnBase::Display_VarType,
+    mDelegateFactories->add (CSMWorld::ColumnBase::Display_GmstVarType,
         new CSVWorld::VarTypeDelegateFactory (ESM::VT_None, ESM::VT_String, ESM::VT_Int, ESM::VT_Float));
+
+    mDelegateFactories->add (CSMWorld::ColumnBase::Display_GlobalVarType,
+        new CSVWorld::VarTypeDelegateFactory (ESM::VT_Short, ESM::VT_Long, ESM::VT_Float));
+
 }
 
 CSVDoc::ViewManager::~ViewManager()

apps/opencs/view/world/vartypedelegate.cpp

@@ -85,7 +85,7 @@ void CSVWorld::VarTypeDelegateFactory::add (ESM::VarType type)
     {
         { ESM::VT_None, "empty" },
         { ESM::VT_Short, "short" },
-        { ESM::VT_Int, "long" },
+        { ESM::VT_Int, "integer" },
         { ESM::VT_Long, "long" },
         { ESM::VT_Float, "float" },
         { ESM::VT_String, "string" },

apps/opencs/view/world/vartypedelegate.hpp

@@ -1,6 +1,8 @@
 #ifndef CSV_WORLD_VARTYPEDELEGATE_H
 #define CSV_WORLD_VARTYPEDELEGATE_H
 
+#include <components/esm/variant.hpp>
+
 #include "enumdelegate.hpp"
 
 namespace CSVWorld

apps/openmw/CMakeLists.txt

@@ -16,7 +16,7 @@ source_group(game FILES ${GAME} ${GAME_HEADER})
 add_openmw_dir (mwrender
     renderingmanager debugging sky player animation npcanimation creatureanimation activatoranimation
     actors objects renderinginterface localmap occlusionquery terrain terrainmaterial water shadows
-    compositors characterpreview externalrendering globalmap videoplayer
+    compositors characterpreview externalrendering globalmap videoplayer ripplesimulation refraction
     )
 
 add_openmw_dir (mwinput
@@ -30,7 +30,7 @@ add_openmw_dir (mwgui
     formatting inventorywindow container hud countdialog tradewindow settingswindow
     confirmationdialog alchemywindow referenceinterface spellwindow mainmenu quickkeysmenu
     itemselection spellbuyingwindow loadingscreen levelupdialog waitdialog spellcreationdialog
-    enchantingdialog trainingwindow travelwindow imagebutton exposedwindow cursor
+    enchantingdialog trainingwindow travelwindow imagebutton exposedwindow cursor spellicons
     )
 
 add_openmw_dir (mwdialogue

apps/openmw/engine.cpp

@@ -9,11 +9,11 @@
 #include <components/bsa/bsa_archive.hpp>
 #include <components/files/configurationmanager.hpp>
 #include <components/translation/translation.hpp>
-#include <components/nif/nif_file.hpp>
+#include <components/nif/niffile.hpp>
 #include <components/nifoverrides/nifoverrides.hpp>
 
-#include <components/nifbullet/bullet_nif_loader.hpp>
-#include <components/nifogre/ogre_nif_loader.hpp>
+#include <components/nifbullet/bulletnifloader.hpp>
+#include <components/nifogre/ogrenifloader.hpp>
 
 #include "mwinput/inputmanagerimp.hpp"
 
@@ -62,6 +62,13 @@ void OMW::Engine::setAnimationVerbose(bool animverbose)
 {
 }
 
+bool OMW::Engine::frameStarted (const Ogre::FrameEvent& evt)
+{
+    if (!MWBase::Environment::get().getWindowManager()->isGuiMode())
+        MWBase::Environment::get().getWorld()->frameStarted(evt.timeSinceLastFrame);
+    return true;
+}
+
 bool OMW::Engine::frameRenderingQueued (const Ogre::FrameEvent& evt)
 {
     try
@@ -316,7 +323,6 @@ void OMW::Engine::prepareEngine (Settings::Manager & settings)
 
     addResourcesDirectory(mResDir / "mygui");
     addResourcesDirectory(mResDir / "water");
-    addResourcesDirectory(mResDir / "gbuffer");
     addResourcesDirectory(mResDir / "shadows");
     addZipResource(mResDir / "mygui" / "Obliviontt.zip");
 
@@ -444,7 +450,7 @@ void OMW::Engine::go()
     // Save user settings
     settings.saveUser(settingspath);
 
-    std::cout << "Quitting peacefully.\n";
+    std::cout << "Quitting peacefully." << std::endl;
 }
 
 void OMW::Engine::activate()

apps/openmw/engine.hpp

@@ -105,6 +105,7 @@ namespace OMW
             void executeLocalScripts();
 
             virtual bool frameRenderingQueued (const Ogre::FrameEvent& evt);
+            virtual bool frameStarted (const Ogre::FrameEvent& evt);
 
             /// Load settings from various files, returns the path to the user settings file
             std::string loadSettings (Settings::Manager & settings);

apps/openmw/mwbase/world.hpp

@@ -314,6 +314,7 @@ namespace MWBase
             /// \todo this does not belong here
             virtual void playVideo(const std::string& name, bool allowSkipping) = 0;
             virtual void stopVideo() = 0;
+            virtual void frameStarted (float dt) = 0;
     };
 }
 

apps/openmw/mwclass/npc.cpp

@@ -365,11 +365,10 @@ namespace MWClass
                                                     fSwimRunAthleticsMult->getFloat();
             moveSpeed = swimSpeed;
         }
-        else if(Npc::getStance(ptr, Run, false))
+        else if(Npc::getStance(ptr, Run, false) && !Npc::getStance(ptr, Sneak, false))
             moveSpeed = runSpeed;
         else
             moveSpeed = walkSpeed;
-
         if(getMovementSettings(ptr).mLeftRight != 0 && getMovementSettings(ptr).mForwardBackward == 0)
             moveSpeed *= 0.75f;
 

apps/openmw/mwclass/potion.cpp

@@ -20,6 +20,8 @@
 #include "../mwrender/objects.hpp"
 #include "../mwrender/renderinginterface.hpp"
 
+#include "../mwmechanics/npcstats.hpp"
+
 namespace MWClass
 {
     void Potion::insertObjectRendering (const MWWorld::Ptr& ptr, MWRender::RenderingInterface& renderingInterface) const
@@ -138,6 +140,23 @@ namespace MWClass
         text += MWGui::ToolTips::getValueString(ref->mBase->mData.mValue, "#{sValue}");
 
         info.effects = MWGui::Widgets::MWEffectList::effectListFromESM(&ref->mBase->mEffects);
+
+        // hide effects the player doesnt know about
+        MWWorld::Ptr player = MWBase::Environment::get().getWorld ()->getPlayer ().getPlayer();
+        MWMechanics::NpcStats& npcStats = MWWorld::Class::get(player).getNpcStats (player);
+        int alchemySkill = npcStats.getSkill (ESM::Skill::Alchemy).getBase();
+        int i=0;
+        for (MWGui::Widgets::SpellEffectList::iterator it = info.effects.begin(); it != info.effects.end(); ++it)
+        {
+            /// \todo this code is duplicated from mwclass/ingredient, put it in a helper function
+            it->mKnown = ( (i == 0 && alchemySkill >= 15)
+                 || (i == 1 && alchemySkill >= 30)
+                 || (i == 2 && alchemySkill >= 45)
+                 || (i == 3 && alchemySkill >= 60));
+
+            ++i;
+        }
+
         info.isPotion = true;
 
         if (MWBase::Environment::get().getWindowManager()->getFullHelp()) {

apps/openmw/mwdialogue/selectwrapper.cpp

@@ -31,14 +31,13 @@ namespace
     template<typename T>
     bool selectCompareImp (const ESM::DialInfo::SelectStruct& select, T value1)
     {
-        if (select.mType==ESM::VT_Short || select.mType==ESM::VT_Int ||
-            select.mType==ESM::VT_Long)
+        if (select.mValue.getType()==ESM::VT_Int)
         {
-            return selectCompareImp (select.mSelectRule[4], value1, select.mI);
+            return selectCompareImp (select.mSelectRule[4], value1, select.mValue.getInteger());
         }
-        else if (select.mType==ESM::VT_Float)
+        else if (select.mValue.getType()==ESM::VT_Float)
         {
-            return selectCompareImp (select.mSelectRule[4], value1, select.mF);
+            return selectCompareImp (select.mSelectRule[4], value1, select.mValue.getFloat());
         }
         else
             throw std::runtime_error (

apps/openmw/mwgui/alchemywindow.cpp

@@ -237,7 +237,7 @@ namespace MWGui
         Widgets::SpellEffectList _list = Widgets::MWEffectList::effectListFromESM(&list);
         effectsWidget->setEffectList(_list);
 
-        std::vector<MyGUI::WidgetPtr> effectItems;
+        std::vector<MyGUI::Widget*> effectItems;
         effectsWidget->createEffectWidgets(effectItems, mEffectsBox, coord, false, 0);
         effectsWidget->setCoord(coord);
     }

apps/openmw/mwgui/birth.cpp

@@ -40,11 +40,11 @@ BirthDialog::BirthDialog(MWBase::WindowManager& parWindowManager)
     mBirthList->eventListMouseItemActivate += MyGUI::newDelegate(this, &BirthDialog::onSelectBirth);
     mBirthList->eventListChangePosition += MyGUI::newDelegate(this, &BirthDialog::onSelectBirth);
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &BirthDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->setCaption(mWindowManager.getGameSettingString("sOK", ""));
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &BirthDialog::onOkClicked);
@@ -55,7 +55,7 @@ BirthDialog::BirthDialog(MWBase::WindowManager& parWindowManager)
 
 void BirthDialog::setNextButtonShow(bool shown)
 {
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     if (shown)
@@ -82,7 +82,7 @@ void BirthDialog::setBirthId(const std::string &birthId)
         if (boost::iequals(*mBirthList->getItemDataAt<std::string>(i), birthId))
         {
             mBirthList->setIndexSelected(i);
-            MyGUI::ButtonPtr okButton;
+            MyGUI::Button* okButton;
             getWidget(okButton, "OKButton");
             break;
         }
@@ -110,7 +110,7 @@ void BirthDialog::onSelectBirth(MyGUI::ListBox* _sender, size_t _index)
     if (_index == MyGUI::ITEM_NONE)
         return;
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     const std::string *birthId = mBirthList->getItemDataAt<std::string>(_index);
@@ -159,7 +159,7 @@ void BirthDialog::updateBirths()
 
 void BirthDialog::updateSpells()
 {
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = mSpellItems.begin(); it != mSpellItems.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = mSpellItems.begin(); it != mSpellItems.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }

apps/openmw/mwgui/birth.hpp

@@ -46,9 +46,9 @@ namespace MWGui
         void updateSpells();
 
         MyGUI::ListBox* mBirthList;
-        MyGUI::WidgetPtr  mSpellArea;
+        MyGUI::Widget*  mSpellArea;
         MyGUI::ImageBox* mBirthImage;
-        std::vector<MyGUI::WidgetPtr> mSpellItems;
+        std::vector<MyGUI::Widget*> mSpellItems;
 
         std::string mCurrentBirthId;
     };

apps/openmw/mwgui/class.cpp

@@ -31,11 +31,11 @@ GenerateClassResultDialog::GenerateClassResultDialog(MWBase::WindowManager& parW
     getWidget(mClassImage, "ClassImage");
     getWidget(mClassName, "ClassName");
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &GenerateClassResultDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->setCaption(mWindowManager.getGameSettingString("sOK", ""));
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &GenerateClassResultDialog::onOkClicked);
@@ -97,11 +97,11 @@ PickClassDialog::PickClassDialog(MWBase::WindowManager& parWindowManager)
 
     getWidget(mClassImage, "ClassImage");
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &PickClassDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &PickClassDialog::onOkClicked);
 
@@ -111,7 +111,7 @@ PickClassDialog::PickClassDialog(MWBase::WindowManager& parWindowManager)
 
 void PickClassDialog::setNextButtonShow(bool shown)
 {
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     if (shown)
@@ -138,7 +138,7 @@ void PickClassDialog::setClassId(const std::string &classId)
         if (boost::iequals(*mClassList->getItemDataAt<std::string>(i), classId))
         {
             mClassList->setIndexSelected(i);
-            MyGUI::ButtonPtr okButton;
+            MyGUI::Button* okButton;
             getWidget(okButton, "OKButton");
             break;
         }
@@ -166,7 +166,7 @@ void PickClassDialog::onSelectClass(MyGUI::ListBox* _sender, size_t _index)
     if (_index == MyGUI::ITEM_NONE)
         return;
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     const std::string *classId = mClassList->getItemDataAt<std::string>(_index);
@@ -256,7 +256,7 @@ void InfoBoxDialog::fitToText(MyGUI::TextBox* widget)
     widget->setSize(size);
 }
 
-void InfoBoxDialog::layoutVertically(MyGUI::WidgetPtr widget, int margin)
+void InfoBoxDialog::layoutVertically(MyGUI::Widget* widget, int margin)
 {
     size_t count = widget->getChildCount();
     int pos = 0;
@@ -264,7 +264,7 @@ void InfoBoxDialog::layoutVertically(MyGUI::WidgetPtr widget, int margin)
     int width = 0;
     for (unsigned i = 0; i < count; ++i)
     {
-        MyGUI::WidgetPtr child = widget->getChildAt(i);
+        MyGUI::Widget* child = widget->getChildAt(i);
         if (!child->getVisible())
             continue;
 
@@ -302,7 +302,7 @@ std::string InfoBoxDialog::getText() const
 
 void InfoBoxDialog::setButtons(ButtonList &buttons)
 {
-    for (std::vector<MyGUI::ButtonPtr>::iterator it = this->mButtons.begin(); it != this->mButtons.end(); ++it)
+    for (std::vector<MyGUI::Button*>::iterator it = this->mButtons.begin(); it != this->mButtons.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }
@@ -310,7 +310,7 @@ void InfoBoxDialog::setButtons(ButtonList &buttons)
     mCurrentButton = -1;
 
     // TODO: The buttons should be generated from a template in the layout file, ie. cloning an existing widget
-    MyGUI::ButtonPtr button;
+    MyGUI::Button* button;
     MyGUI::IntCoord coord = MyGUI::IntCoord(0, 0, mButtonBar->getWidth(), 10);
     ButtonList::const_iterator end = buttons.end();
     for (ButtonList::const_iterator it = buttons.begin(); it != end; ++it)
@@ -342,11 +342,11 @@ int InfoBoxDialog::getChosenButton() const
     return mCurrentButton;
 }
 
-void InfoBoxDialog::onButtonClicked(MyGUI::WidgetPtr _sender)
+void InfoBoxDialog::onButtonClicked(MyGUI::Widget* _sender)
 {
-    std::vector<MyGUI::ButtonPtr>::const_iterator end = mButtons.end();
+    std::vector<MyGUI::Button*>::const_iterator end = mButtons.end();
     int i = 0;
-    for (std::vector<MyGUI::ButtonPtr>::const_iterator it = mButtons.begin(); it != end; ++it)
+    for (std::vector<MyGUI::Button*>::const_iterator it = mButtons.begin(); it != end; ++it)
     {
         if (*it == _sender)
         {
@@ -376,10 +376,10 @@ ClassChoiceDialog::ClassChoiceDialog(MWBase::WindowManager& parWindowManager)
 
 CreateClassDialog::CreateClassDialog(MWBase::WindowManager& parWindowManager)
   : WindowModal("openmw_chargen_create_class.layout", parWindowManager)
-  , mSpecDialog(nullptr)
-  , mAttribDialog(nullptr)
-  , mSkillDialog(nullptr)
-  , mDescDialog(nullptr)
+  , mSpecDialog(NULL)
+  , mAttribDialog(NULL)
+  , mSkillDialog(NULL)
+  , mDescDialog(NULL)
 {
     // Centre dialog
     center();
@@ -420,15 +420,15 @@ CreateClassDialog::CreateClassDialog(MWBase::WindowManager& parWindowManager)
     // Make sure the edit box has focus
     MyGUI::InputManager::getInstance().setKeyFocusWidget(mEditName);
 
-    MyGUI::ButtonPtr descriptionButton;
+    MyGUI::Button* descriptionButton;
     getWidget(descriptionButton, "DescriptionButton");
     descriptionButton->eventMouseButtonClick += MyGUI::newDelegate(this, &CreateClassDialog::onDescriptionClicked);
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &CreateClassDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &CreateClassDialog::onOkClicked);
 
@@ -518,7 +518,7 @@ std::vector<ESM::Skill::SkillEnum> CreateClassDialog::getMinorSkills() const
 
 void CreateClassDialog::setNextButtonShow(bool shown)
 {
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     if (shown)
@@ -544,7 +544,7 @@ void CreateClassDialog::onDialogCancel()
     mDescDialog = 0;
 }
 
-void CreateClassDialog::onSpecializationClicked(MyGUI::WidgetPtr _sender)
+void CreateClassDialog::onSpecializationClicked(MyGUI::Widget* _sender)
 {
     delete mSpecDialog;
     mSpecDialog = new SelectSpecializationDialog(mWindowManager);
@@ -694,7 +694,7 @@ SelectSpecializationDialog::SelectSpecializationDialog(MWBase::WindowManager& pa
     ToolTips::createSpecializationToolTip(mSpecialization1, magic, ESM::Class::Magic);
     ToolTips::createSpecializationToolTip(mSpecialization2, stealth, ESM::Class::Stealth);
 
-    MyGUI::ButtonPtr cancelButton;
+    MyGUI::Button* cancelButton;
     getWidget(cancelButton, "CancelButton");
     cancelButton->setCaption(mWindowManager.getGameSettingString("sCancel", ""));
     cancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SelectSpecializationDialog::onCancelClicked);
@@ -706,7 +706,7 @@ SelectSpecializationDialog::~SelectSpecializationDialog()
 
 // widget controls
 
-void SelectSpecializationDialog::onSpecializationClicked(MyGUI::WidgetPtr _sender)
+void SelectSpecializationDialog::onSpecializationClicked(MyGUI::Widget* _sender)
 {
     if (_sender == mSpecialization0)
         mSpecializationId = ESM::Class::Combat;
@@ -747,7 +747,7 @@ SelectAttributeDialog::SelectAttributeDialog(MWBase::WindowManager& parWindowMan
         ToolTips::createAttributeToolTip(attribute, attribute->getAttributeId());
     }
 
-    MyGUI::ButtonPtr cancelButton;
+    MyGUI::Button* cancelButton;
     getWidget(cancelButton, "CancelButton");
     cancelButton->setCaption(mWindowManager.getGameSettingString("sCancel", ""));
     cancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SelectAttributeDialog::onCancelClicked);
@@ -840,7 +840,7 @@ SelectSkillDialog::SelectSkillDialog(MWBase::WindowManager& parWindowManager)
         }
     }
 
-    MyGUI::ButtonPtr cancelButton;
+    MyGUI::Button* cancelButton;
     getWidget(cancelButton, "CancelButton");
     cancelButton->setCaption(mWindowManager.getGameSettingString("sCancel", ""));
     cancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SelectSkillDialog::onCancelClicked);
@@ -873,7 +873,7 @@ DescriptionDialog::DescriptionDialog(MWBase::WindowManager& parWindowManager)
 
     getWidget(mTextEdit, "TextEdit");
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &DescriptionDialog::onOkClicked);
     okButton->setCaption(mWindowManager.getGameSettingString("sInputMenu1", ""));

apps/openmw/mwgui/class.hpp

@@ -1,7 +1,7 @@
 #ifndef MWGUI_CLASS_H
 #define MWGUI_CLASS_H
 
-#include <MyGUI.h>
+
 #include "widgets.hpp"
 #include "window_base.hpp"
 
@@ -35,17 +35,17 @@ namespace MWGui
         EventHandle_Int eventButtonSelected;
 
     protected:
-        void onButtonClicked(MyGUI::WidgetPtr _sender);
+        void onButtonClicked(MyGUI::Widget* _sender);
 
     private:
 
         void fitToText(MyGUI::TextBox* widget);
-        void layoutVertically(MyGUI::WidgetPtr widget, int margin);
+        void layoutVertically(MyGUI::Widget* widget, int margin);
         int mCurrentButton;
-        MyGUI::WidgetPtr mTextBox;
+        MyGUI::Widget* mTextBox;
         MyGUI::TextBox* mText;
-        MyGUI::WidgetPtr mButtonBar;
-        std::vector<MyGUI::ButtonPtr> mButtons;
+        MyGUI::Widget* mButtonBar;
+        std::vector<MyGUI::Button*> mButtons;
     };
 
     // Lets the player choose between 3 ways of creating a class
@@ -235,7 +235,7 @@ namespace MWGui
         void onOkClicked(MyGUI::Widget* _sender);
 
     private:
-        MyGUI::EditPtr mTextEdit;
+        MyGUI::EditBox* mTextEdit;
     };
 
     class CreateClassDialog : public WindowModal
@@ -265,7 +265,7 @@ namespace MWGui
         void onOkClicked(MyGUI::Widget* _sender);
         void onBackClicked(MyGUI::Widget* _sender);
 
-        void onSpecializationClicked(MyGUI::WidgetPtr _sender);
+        void onSpecializationClicked(MyGUI::Widget* _sender);
         void onSpecializationSelected();
         void onAttributeClicked(Widgets::MWAttributePtr _sender);
         void onAttributeSelected();
@@ -280,7 +280,7 @@ namespace MWGui
         void update();
 
     private:
-        MyGUI::EditPtr                   mEditName;
+        MyGUI::EditBox*                   mEditName;
         MyGUI::TextBox*                  mSpecializationName;
         Widgets::MWAttributePtr          mFavoriteAttribute0, mFavoriteAttribute1;
         Widgets::MWSkillPtr              mMajorSkill[5];

apps/openmw/mwgui/console.cpp

@@ -216,7 +216,7 @@ namespace MWGui
         }
     }
 
-    void Console::keyPress(MyGUI::WidgetPtr _sender,
+    void Console::keyPress(MyGUI::Widget* _sender,
                   MyGUI::KeyCode key,
                   MyGUI::Char _char)
     {
@@ -266,7 +266,7 @@ namespace MWGui
         }
     }
 
-    void Console::acceptCommand(MyGUI::EditPtr _sender)
+    void Console::acceptCommand(MyGUI::EditBox* _sender)
     {
         const std::string &cm = command->getCaption();
         if(cm.empty()) return;

apps/openmw/mwgui/console.hpp

@@ -55,8 +55,8 @@ namespace MWGui
 
 
     public:
-    MyGUI::EditPtr command;
-    MyGUI::EditPtr history;
+    MyGUI::EditBox* command;
+    MyGUI::EditBox* history;
 
     typedef std::list<std::string> StringList;
 
@@ -95,11 +95,11 @@ namespace MWGui
 
   private:
 
-    void keyPress(MyGUI::WidgetPtr _sender,
+    void keyPress(MyGUI::Widget* _sender,
                   MyGUI::KeyCode key,
                   MyGUI::Char _char);
 
-    void acceptCommand(MyGUI::EditPtr _sender);
+    void acceptCommand(MyGUI::EditBox* _sender);
 
     std::string complete( std::string input, std::vector<std::string> &matches );
   };

apps/openmw/mwgui/cursor.cpp

@@ -14,7 +14,7 @@ namespace MWGui
 
 
     ResourceImageSetPointerFix::ResourceImageSetPointerFix() :
-        mImageSet(nullptr)
+        mImageSet(NULL)
     {
     }
 
@@ -50,7 +50,7 @@ namespace MWGui
 
     void ResourceImageSetPointerFix::setImage(MyGUI::ImageBox* _image)
     {
-        if (mImageSet != nullptr)
+        if (mImageSet != NULL)
             _image->setItemResourceInfo(mImageSet->getIndexInfo(0, 0));
     }
 

apps/openmw/mwgui/dialogue.cpp

@@ -151,7 +151,7 @@ DialogueWindow::DialogueWindow(MWBase::WindowManager& parWindowManager)
     getWidget(mTopicsList, "TopicsList");
     mTopicsList->eventItemSelected += MyGUI::newDelegate(this, &DialogueWindow::onSelectTopic);
 
-    MyGUI::ButtonPtr byeButton;
+    MyGUI::Button* byeButton;
     getWidget(byeButton, "ByeButton");
     byeButton->eventMouseButtonClick += MyGUI::newDelegate(this, &DialogueWindow::onByeClicked);
 
@@ -164,7 +164,7 @@ DialogueWindow::DialogueWindow(MWBase::WindowManager& parWindowManager)
 void DialogueWindow::onHistoryClicked(MyGUI::Widget* _sender)
 {
     MyGUI::ISubWidgetText* t = mHistory->getClient()->getSubWidgetText();
-    if(t == nullptr)
+    if(t == NULL)
         return;
 
     const MyGUI::IntPoint& lastPressed = MyGUI::InputManager::getInstance().getLastPressedPosition(MyGUI::MouseButton::Left);
@@ -381,7 +381,7 @@ std::string DialogueWindow::parseText(const std::string& text)
     std::vector<MWDialogue::HyperTextToken> hypertext = MWDialogue::ParseHyperText(text);
 
     size_t historySize = 0;
-    if(mHistory->getClient()->getSubWidgetText() != nullptr)
+    if(mHistory->getClient()->getSubWidgetText() != NULL)
     {
         historySize = mHistory->getOnlyText().size();
     }

apps/openmw/mwgui/dialogue.hpp

@@ -113,7 +113,7 @@ namespace MWGui
         DialogueHistory*   mHistory;
         Widgets::MWList*   mTopicsList;
         MyGUI::ProgressPtr mDispositionBar;
-        MyGUI::EditPtr     mDispositionText;
+        MyGUI::EditBox*     mDispositionText;
 
         PersuasionDialog mPersuasionDialog;
 

apps/openmw/mwgui/exposedwindow.cpp

@@ -1,7 +1,5 @@
 #include "exposedwindow.hpp"
 
-#include "MyGUI_Window.h"
-
 namespace MWGui
 {
     MyGUI::VectorWidgetPtr ExposedWindow::getSkinWidgetsByName (const std::string &name)
@@ -16,7 +14,7 @@ namespace MWGui
         if (widgets.empty())
         {
             MYGUI_ASSERT( ! _throw, "widget name '" << _name << "' not found in skin of layout '" << getName() << "'");
-            return nullptr;
+            return NULL;
         }
         else
         {

apps/openmw/mwgui/exposedwindow.hpp

@@ -1,7 +1,7 @@
 #ifndef MWGUI_EXPOSEDWINDOW_H
 #define MWGUI_EXPOSEDWINDOW_H
 
-#include "MyGUI_Window.h"
+#include <MyGUI_Window.h>
 
 namespace MWGui
 {

apps/openmw/mwgui/hud.cpp

@@ -2,7 +2,9 @@
 
 #include <cmath>
 
-#include <MyGUI.h>
+#include <MyGUI_Widget.h>
+#include <MyGUI_RenderManager.h>
+#include <MyGUI_PointerManager.h>
 
 #include <boost/lexical_cast.hpp>
 
@@ -19,6 +21,7 @@
 #include "inventorywindow.hpp"
 #include "container.hpp"
 #include "console.hpp"
+#include "spellicons.hpp"
 
 using namespace MWGui;
 
@@ -32,7 +35,6 @@ HUD::HUD(int width, int height, int fpsLevel, DragAndDrop* dragAndDrop)
     , mWeapStatus(NULL)
     , mSpellStatus(NULL)
     , mEffectBox(NULL)
-    , mEffect1(NULL)
     , mMinimap(NULL)
     , mCompass(NULL)
     , mCrosshair(NULL)
@@ -86,9 +88,7 @@ HUD::HUD(int width, int height, int fpsLevel, DragAndDrop* dragAndDrop)
     mSpellBox->eventMouseButtonClick += MyGUI::newDelegate(this, &HUD::onMagicClicked);
 
     getWidget(mEffectBox, "EffectBox");
-    getWidget(mEffect1, "Effect1");
     mEffectBoxBaseRight = viewSize.width - mEffectBox->getRight();
-    mEffectBox->eventMouseButtonClick += MyGUI::newDelegate(this, &HUD::onMagicClicked);
 
     getWidget(mMinimapBox, "MiniMapBox");
     mMinimapBoxBaseRight = viewSize.width - mMinimapBox->getRight();
@@ -107,13 +107,18 @@ HUD::HUD(int width, int height, int fpsLevel, DragAndDrop* dragAndDrop)
     getWidget(mTriangleCounter, "TriangleCounter");
     getWidget(mBatchCounter, "BatchCounter");
 
-    setEffect("icons\\s\\tx_s_chameleon.dds");
-
     LocalMapBase::init(mMinimap, mCompass, this);
 
     mMainWidget->eventMouseButtonClick += MyGUI::newDelegate(this, &HUD::onWorldClicked);
     mMainWidget->eventMouseMove += MyGUI::newDelegate(this, &HUD::onWorldMouseOver);
     mMainWidget->eventMouseLostFocus += MyGUI::newDelegate(this, &HUD::onWorldMouseLostFocus);
+
+    mSpellIcons = new SpellIcons();
+}
+
+HUD::~HUD()
+{
+    delete mSpellIcons;
 }
 
 void HUD::setFpsLevel(int level)
@@ -156,11 +161,6 @@ void HUD::setBatchCount(unsigned int count)
     mBatchCounter->setCaption(boost::lexical_cast<std::string>(count));
 }
 
-void HUD::setEffect(const char *img)
-{
-    mEffect1->setImageTexture(img);
-}
-
 void HUD::setValue(const std::string& id, const MWMechanics::DynamicStat<float>& value)
 {
     static const char *ids[] =
@@ -542,3 +542,8 @@ void HUD::updatePositions()
     mMapVisible = mMinimapBox->getVisible ();
     mEffectBox->setPosition((viewSize.width - mEffectBoxBaseRight) - mEffectBox->getWidth() + effectsDx, mEffectBox->getTop());
 }
+
+void HUD::update()
+{
+    mSpellIcons->updateWidgets(mEffectBox, true);
+}

apps/openmw/mwgui/hud.hpp

@@ -8,12 +8,13 @@
 namespace MWGui
 {
     class DragAndDrop;
+    class SpellIcons;
 
     class HUD : public OEngine::GUI::Layout, public LocalMapBase
     {
     public:
         HUD(int width, int height, int fpsLevel, DragAndDrop* dragAndDrop);
-        void setEffect(const char *img);
+        virtual ~HUD();
         void setValue (const std::string& id, const MWMechanics::DynamicStat<float>& value);
         void setFPS(float fps);
         void setTriangleCount(unsigned int count);
@@ -43,6 +44,10 @@ namespace MWGui
 
         bool getWorldMouseOver() { return mWorldMouseOver; }
 
+        MyGUI::Widget* getEffectBox() { return mEffectBox; }
+
+        void update();
+
     private:
         MyGUI::ProgressPtr mHealth, mMagicka, mStamina;
         MyGUI::Widget* mHealthFrame;
@@ -51,7 +56,6 @@ namespace MWGui
         MyGUI::ProgressPtr mWeapStatus, mSpellStatus;
         MyGUI::Widget *mEffectBox, *mMinimapBox;
         MyGUI::Button* mMinimapButton;
-        MyGUI::ImageBox* mEffect1;
         MyGUI::ScrollView* mMinimap;
         MyGUI::ImageBox* mCompass;
         MyGUI::ImageBox* mCrosshair;
@@ -60,7 +64,7 @@ namespace MWGui
 
         MyGUI::Widget* mDummy;
 
-        MyGUI::WidgetPtr mFpsBox;
+        MyGUI::Widget* mFpsBox;
         MyGUI::TextBox* mFpsCounter;
         MyGUI::TextBox* mTriangleCounter;
         MyGUI::TextBox* mBatchCounter;
@@ -85,6 +89,8 @@ namespace MWGui
 
         bool mWorldMouseOver;
 
+        SpellIcons* mSpellIcons;
+
         void onWorldClicked(MyGUI::Widget* _sender);
         void onWorldMouseOver(MyGUI::Widget* _sender, int x, int y);
         void onWorldMouseLostFocus(MyGUI::Widget* _sender, MyGUI::Widget* _new);

apps/openmw/mwgui/imagebutton.hpp

@@ -1,7 +1,7 @@
 #ifndef MWGUI_IMAGEBUTTON_H
 #define MWGUI_IMAGEBUTTON_H
 
-#include "MyGUI_ImageBox.h"
+#include <MyGUI_ImageBox.h>
 
 namespace MWGui
 {

apps/openmw/mwgui/inventorywindow.cpp

@@ -160,11 +160,8 @@ namespace MWGui
             // the "Take" button should not be visible.
             // NOTE: the take button is "reset" when the window opens, so we can safely do the following
             // without screwing up future book windows
-            if (mDragAndDrop->mDraggedFrom == this)
-            {
-                mWindowManager.getBookWindow()->setTakeButtonShow(false);
-                mWindowManager.getScrollWindow()->setTakeButtonShow(false);
-            }
+            mWindowManager.getBookWindow()->setTakeButtonShow(false);
+            mWindowManager.getScrollWindow()->setTakeButtonShow(false);
 
             mDragAndDrop->mIsOnDragAndDrop = false;
             MyGUI::Gui::getInstance().destroyWidget(mDragAndDrop->mDraggedWidget);

apps/openmw/mwgui/journalwindow.hpp

@@ -29,8 +29,8 @@ namespace MWGui
             void notifyNextPage(MyGUI::Widget* _sender);
             void notifyPrevPage(MyGUI::Widget* _sender);
 
-            MyGUI::EditPtr mLeftTextWidget;
-            MyGUI::EditPtr mRightTextWidget;
+            MyGUI::EditBox* mLeftTextWidget;
+            MyGUI::EditBox* mRightTextWidget;
             MWGui::ImageButton* mPrevBtn;
             MWGui::ImageButton* mNextBtn;
             std::vector<std::string> mLeftPages;

apps/openmw/mwgui/list.cpp

@@ -1,6 +1,9 @@
 #include "list.hpp"
 
-#include <MyGUI.h>
+#include <MyGUI_ScrollView.h>
+#include <MyGUI_Gui.h>
+#include <MyGUI_Button.h>
+#include <MyGUI_ImageBox.h>
 
 using namespace MWGui;
 using namespace MWGui::Widgets;

apps/openmw/mwgui/list.hpp

@@ -1,7 +1,12 @@
 #ifndef MWGUI_LIST_HPP
 #define MWGUI_LIST_HPP
 
-#include <MyGUI.h>
+#include <MyGUI_Widget.h>
+
+namespace MyGUI
+{
+    class ScrollView;
+}
 
 namespace MWGui
 {

apps/openmw/mwgui/loadingscreen.hpp

@@ -19,6 +19,8 @@ namespace MWGui
 
         void onResChange(int w, int h);
 
+        void updateWindow(Ogre::RenderWindow* rw) { mWindow = rw; }
+
     private:
         bool mFirstLoad;
 

apps/openmw/mwgui/messagebox.cpp

@@ -247,7 +247,7 @@ InteractiveMessageBox::InteractiveMessageBox(MessageBoxManager& parMessageBoxMan
     std::vector<std::string>::const_iterator it;
     for(it = buttons.begin(); it != buttons.end(); ++it)
     {
-        MyGUI::ButtonPtr button = mButtonsWidget->createWidget<MyGUI::Button>(
+        MyGUI::Button* button = mButtonsWidget->createWidget<MyGUI::Button>(
             MyGUI::WidgetStyle::Child,
             std::string("MW_Button"),
             dummyCoord,
@@ -301,7 +301,7 @@ InteractiveMessageBox::InteractiveMessageBox(MessageBoxManager& parMessageBoxMan
         MyGUI::IntSize buttonSize(0, buttonHeight);
         int left = (mainWidgetSize.width - buttonsWidth)/2 + buttonPadding;
 
-        std::vector<MyGUI::ButtonPtr>::const_iterator button;
+        std::vector<MyGUI::Button*>::const_iterator button;
         for(button = mButtons.begin(); button != mButtons.end(); ++button)
         {
             buttonCord.left = left;
@@ -349,7 +349,7 @@ InteractiveMessageBox::InteractiveMessageBox(MessageBoxManager& parMessageBoxMan
 
         int top = textButtonPadding + buttonTopPadding + textSize.height;
 
-        std::vector<MyGUI::ButtonPtr>::const_iterator button;
+        std::vector<MyGUI::Button*>::const_iterator button;
         for(button = mButtons.begin(); button != mButtons.end(); ++button)
         {
             buttonSize.width = (*button)->getTextSize().width + buttonPadding*2;
@@ -371,7 +371,7 @@ void InteractiveMessageBox::enterPressed()
 {
     
     std::string ok = Misc::StringUtils::lowerCase(MyGUI::LanguageManager::getInstance().replaceTags("#{sOK}"));
-    std::vector<MyGUI::ButtonPtr>::const_iterator button;
+    std::vector<MyGUI::Button*>::const_iterator button;
     for(button = mButtons.begin(); button != mButtons.end(); ++button)
     {
         if(Misc::StringUtils::lowerCase((*button)->getCaption()) == ok)
@@ -393,7 +393,7 @@ void InteractiveMessageBox::buttonActivated (MyGUI::Widget* pressed)
 {
     mMarkedToDelete = true;
     int index = 0;
-    std::vector<MyGUI::ButtonPtr>::const_iterator button;
+    std::vector<MyGUI::Button*>::const_iterator button;
     for(button = mButtons.begin(); button != mButtons.end(); ++button)
     {
         if(*button == pressed)

apps/openmw/mwgui/messagebox.hpp

@@ -2,7 +2,6 @@
 #define MWGUI_MESSAGE_BOX_H
 
 #include <openengine/gui/layout.hpp>
-#include <MyGUI.h>
 
 #include "window_base.hpp"
 
@@ -10,6 +9,13 @@
 
 #undef MessageBox
 
+namespace MyGUI
+{
+    class Widget;
+    class Button;
+    class EditBox;
+}
+
 namespace MWGui
 {
     class InteractiveMessageBox;
@@ -61,7 +67,7 @@ namespace MWGui
             MessageBoxManager& mMessageBoxManager;
             int mHeight;
             const std::string& mMessage;
-            MyGUI::EditPtr mMessageWidget;
+            MyGUI::EditBox* mMessageWidget;
             int mFixedWidth;
             int mBottomPadding;
             int mNextBoxPadding;
@@ -81,9 +87,9 @@ namespace MWGui
             void buttonActivated (MyGUI::Widget* _widget);
             
             MessageBoxManager& mMessageBoxManager;
-            MyGUI::EditPtr mMessageWidget;
-            MyGUI::WidgetPtr mButtonsWidget;
-            std::vector<MyGUI::ButtonPtr> mButtons;
+            MyGUI::EditBox* mMessageWidget;
+            MyGUI::Widget* mButtonsWidget;
+            std::vector<MyGUI::Button*> mButtons;
 
             int mTextButtonPadding;
             int mButtonPressed;

apps/openmw/mwgui/race.cpp

@@ -41,7 +41,7 @@ RaceDialog::RaceDialog(MWBase::WindowManager& parWindowManager)
     mHeadRotate->eventScrollChangePosition += MyGUI::newDelegate(this, &RaceDialog::onHeadRotate);
 
     // Set up next/previous buttons
-    MyGUI::ButtonPtr prevButton, nextButton;
+    MyGUI::Button *prevButton, *nextButton;
 
     setText("GenderChoiceT", mWindowManager.getGameSettingString("sRaceMenu2", "Change Sex"));
     getWidget(prevButton, "PrevGenderButton");
@@ -73,11 +73,11 @@ RaceDialog::RaceDialog(MWBase::WindowManager& parWindowManager)
     setText("SpellPowerT", mWindowManager.getGameSettingString("sRaceMenu7", "Specials"));
     getWidget(mSpellPowerList, "SpellPowerList");
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &RaceDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->setCaption(mWindowManager.getGameSettingString("sOK", ""));
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &RaceDialog::onOkClicked);
@@ -89,7 +89,7 @@ RaceDialog::RaceDialog(MWBase::WindowManager& parWindowManager)
 
 void RaceDialog::setNextButtonShow(bool shown)
 {
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     if (shown)
@@ -134,7 +134,7 @@ void RaceDialog::setRaceId(const std::string &raceId)
         if (boost::iequals(*mRaceList->getItemDataAt<std::string>(i), raceId))
         {
             mRaceList->setIndexSelected(i);
-            MyGUI::ButtonPtr okButton;
+            MyGUI::Button* okButton;
             getWidget(okButton, "OKButton");
             break;
         }
@@ -256,7 +256,7 @@ void RaceDialog::onSelectRace(MyGUI::ListBox* _sender, size_t _index)
     if (_index == MyGUI::ITEM_NONE)
         return;
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     const std::string *raceId = mRaceList->getItemDataAt<std::string>(_index);
     if (boost::iequals(mCurrentRaceId, *raceId))
@@ -331,7 +331,7 @@ void RaceDialog::updateRaces()
 
 void RaceDialog::updateSkills()
 {
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = mSkillItems.begin(); it != mSkillItems.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = mSkillItems.begin(); it != mSkillItems.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }
@@ -369,7 +369,7 @@ void RaceDialog::updateSkills()
 
 void RaceDialog::updateSpellPowers()
 {
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = mSpellPowerItems.begin(); it != mSpellPowerItems.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = mSpellPowerItems.begin(); it != mSpellPowerItems.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }

apps/openmw/mwgui/race.hpp

@@ -85,11 +85,11 @@ namespace MWGui
         MyGUI::ListBox*   mRaceList;
         MyGUI::ScrollBar* mHeadRotate;
 
-        MyGUI::WidgetPtr mSkillList;
-        std::vector<MyGUI::WidgetPtr> mSkillItems;
+        MyGUI::Widget* mSkillList;
+        std::vector<MyGUI::Widget*> mSkillItems;
 
-        MyGUI::WidgetPtr mSpellPowerList;
-        std::vector<MyGUI::WidgetPtr> mSpellPowerItems;
+        MyGUI::Widget* mSpellPowerList;
+        std::vector<MyGUI::Widget*> mSpellPowerItems;
 
         int mGenderIndex, mFaceIndex, mHairIndex;
         int mFaceCount, mHairCount;

apps/openmw/mwgui/review.cpp

@@ -86,11 +86,11 @@ ReviewDialog::ReviewDialog(MWBase::WindowManager& parWindowManager)
         mSkillWidgetMap.insert(std::make_pair(i, static_cast<MyGUI::TextBox*> (0)));
     }
 
-    MyGUI::ButtonPtr backButton;
+    MyGUI::Button* backButton;
     getWidget(backButton, "BackButton");
     backButton->eventMouseButtonClick += MyGUI::newDelegate(this, &ReviewDialog::onBackClicked);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &ReviewDialog::onOkClicked);
 }
@@ -309,7 +309,7 @@ void ReviewDialog::addSkills(const SkillList &skills, const std::string &titleId
 
 void ReviewDialog::updateSkillArea()
 {
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = mSkillWidgets.begin(); it != mSkillWidgets.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = mSkillWidgets.begin(); it != mSkillWidgets.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }

apps/openmw/mwgui/review.hpp

@@ -91,7 +91,7 @@ namespace MWGui
         std::map<int, MyGUI::TextBox*> mSkillWidgetMap;
         std::string mName, mRaceId, mBirthSignId;
         ESM::Class mKlass;
-        std::vector<MyGUI::WidgetPtr> mSkillWidgets; //< Skills and other information
+        std::vector<MyGUI::Widget*> mSkillWidgets; //< Skills and other information
     };
 }
 #endif

apps/openmw/mwgui/settingswindow.cpp

@@ -2,6 +2,7 @@
 
 #include <OgreRoot.h>
 #include <OgreRenderSystem.h>
+#include <OgrePlugin.h>
 #include <OgreString.h>
 
 #include <boost/lexical_cast.hpp>
@@ -77,6 +78,17 @@ namespace
     {
         return (Ogre::Root::getSingleton ().getRenderSystem ()->getName ().find("OpenGL") != std::string::npos) ? "glsl" : "hlsl";
     }
+
+    bool cgAvailable ()
+    {
+        Ogre::Root::PluginInstanceList list = Ogre::Root::getSingleton ().getInstalledPlugins ();
+        for (Ogre::Root::PluginInstanceList::const_iterator it = list.begin(); it != list.end(); ++it)
+        {
+            if ((*it)->getName() == "Cg Program Manager")
+                return true;
+        }
+        return false;
+    }
 }
 
 namespace MWGui
@@ -109,6 +121,7 @@ namespace MWGui
         getWidget(mReflectActorsButton, "ReflectActorsButton");
         getWidget(mReflectTerrainButton, "ReflectTerrainButton");
         getWidget(mShadersButton, "ShadersButton");
+        getWidget(mShaderModeButton, "ShaderModeButton");
         getWidget(mShadowsEnabledButton, "ShadowsEnabledButton");
         getWidget(mShadowsLargeDistance, "ShadowsLargeDistance");
         getWidget(mShadowsTextureSize, "ShadowsTextureSize");
@@ -116,22 +129,22 @@ namespace MWGui
         getWidget(mStaticsShadows, "StaticsShadows");
         getWidget(mMiscShadows, "MiscShadows");
         getWidget(mShadowsDebug, "ShadowsDebug");
-        getWidget(mUnderwaterButton, "UnderwaterButton");
         getWidget(mControlsBox, "ControlsBox");
         getWidget(mResetControlsButton, "ResetControlsButton");
         getWidget(mInvertYButton, "InvertYButton");
         getWidget(mUISensitivitySlider, "UISensitivitySlider");
         getWidget(mCameraSensitivitySlider, "CameraSensitivitySlider");
-        getWidget(mGammaSlider, "GammaSlider");
+        getWidget(mRefractionButton, "RefractionButton");
 
         mSubtitlesButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mCrosshairButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mInvertYButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mOkButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onOkButtonClicked);
-        mUnderwaterButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mShadersButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onShadersToggled);
+        mShaderModeButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onShaderModeToggled);
         mFullscreenButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mWaterShaderButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
+        mRefractionButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mReflectObjectsButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mReflectTerrainButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mReflectActorsButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
@@ -144,7 +157,6 @@ namespace MWGui
         mViewDistanceSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
         mResolutionList->eventListChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onResolutionSelected);
         mAnisotropySlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
-        mGammaSlider->eventScrollChangePosition += MyGUI::newDelegate(this, &SettingsWindow::onSliderChangePosition);
 
         mShadowsEnabledButton->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
         mShadowsLargeDistance->eventMouseButtonClick += MyGUI::newDelegate(this, &SettingsWindow::onButtonToggled);
@@ -202,14 +214,6 @@ namespace MWGui
         getWidget(fovText, "FovText");
         fovText->setCaption("Field of View (" + boost::lexical_cast<std::string>(int(Settings::Manager::getFloat("field of view", "General"))) + ")");
 
-        float gammaVal = (Settings::Manager::getFloat("gamma", "Video")-0.1f)/(3.f-0.1f);
-        mGammaSlider->setScrollPosition(gammaVal * (mGammaSlider->getScrollRange()-1));
-        MyGUI::TextBox* gammaText;
-        getWidget(gammaText, "GammaText");
-        std::stringstream gamma;
-        gamma << std::setprecision (2) << Settings::Manager::getFloat("gamma", "Video");
-        gammaText->setCaption("Gamma (" + gamma.str() + ")");
-
         float anisotropyVal = Settings::Manager::getInt("anisotropy", "General") / 16.0;
         mAnisotropySlider->setScrollPosition(anisotropyVal * (mAnisotropySlider->getScrollRange()-1));
         std::string tf = Settings::Manager::getString("texture filtering", "General");
@@ -230,10 +234,12 @@ namespace MWGui
         mReflectObjectsButton->setCaptionWithReplacing(Settings::Manager::getBool("reflect statics", "Water") ? "#{sOn}" : "#{sOff}");
         mReflectActorsButton->setCaptionWithReplacing(Settings::Manager::getBool("reflect actors", "Water") ? "#{sOn}" : "#{sOff}");
         mReflectTerrainButton->setCaptionWithReplacing(Settings::Manager::getBool("reflect terrain", "Water") ? "#{sOn}" : "#{sOff}");
-        mUnderwaterButton->setCaptionWithReplacing(Settings::Manager::getBool("underwater effect", "Water") ? "#{sOn}" : "#{sOff}");
 
         mShadowsTextureSize->setCaption (Settings::Manager::getString ("texture size", "Shadows"));
-        mShadowsLargeDistance->setCaptionWithReplacing(Settings::Manager::getBool("split", "Shadows") ? "#{sOn}" : "#{sOff}");
+        //mShadowsLargeDistance->setCaptionWithReplacing(Settings::Manager::getBool("split", "Shadows") ? "#{sOn}" : "#{sOff}");
+        mShadowsLargeDistance->setCaptionWithReplacing("#{sOff}");
+        mShadowsLargeDistance->setEnabled (false);
+
         mShadowsEnabledButton->setCaptionWithReplacing(Settings::Manager::getBool("enabled", "Shadows") ? "#{sOn}" : "#{sOff}");
         mActorShadows->setCaptionWithReplacing(Settings::Manager::getBool("actor shadows", "Shadows") ? "#{sOn}" : "#{sOff}");
         mStaticsShadows->setCaptionWithReplacing(Settings::Manager::getBool("statics shadows", "Shadows") ? "#{sOn}" : "#{sOff}");
@@ -250,26 +256,14 @@ namespace MWGui
 
         mInvertYButton->setCaptionWithReplacing(Settings::Manager::getBool("invert y axis", "Input") ? "#{sOn}" : "#{sOff}");
 
-        std::string shaders;
+        mShadersButton->setCaptionWithReplacing (Settings::Manager::getBool("shaders", "Objects") ? "#{sOn}" : "#{sOff}");
+        mShaderModeButton->setCaption (Settings::Manager::getString("shader mode", "General"));
+
+        mRefractionButton->setCaptionWithReplacing (Settings::Manager::getBool("refraction", "Water") ? "#{sOn}" : "#{sOff}");
+
         if (!Settings::Manager::getBool("shaders", "Objects"))
-            shaders = "off";
-        else
         {
-            shaders = Settings::Manager::getString("shader mode", "General");
-        }
-        mShadersButton->setCaption (shaders);
-
-        if (!MWRender::RenderingManager::waterShaderSupported())
-        {
-            mWaterShaderButton->setEnabled(false);
-            mReflectObjectsButton->setEnabled(false);
-            mReflectActorsButton->setEnabled(false);
-            mReflectTerrainButton->setEnabled(false);
-        }
-
-        if (shaders == "off")
-        {
-            mUnderwaterButton->setEnabled (false);
+            mRefractionButton->setEnabled(false);
             mShadowsEnabledButton->setEnabled(false);
         }
 
@@ -385,12 +379,12 @@ namespace MWGui
         }
         else
         {
+            if (_sender == mVSyncButton)
+                Settings::Manager::setBool("vsync", "Video", newState);
             if (_sender == mWaterShaderButton)
                 Settings::Manager::setBool("shader", "Water", newState);
-            else if (_sender == mUnderwaterButton)
-            {
-                Settings::Manager::setBool("underwater effect", "Water", newState);
-            }
+            else if (_sender == mRefractionButton)
+                Settings::Manager::setBool("refraction", "Water", newState);
             else if (_sender == mReflectObjectsButton)
             {
                 Settings::Manager::setBool("reflect misc", "Water", newState);
@@ -424,33 +418,44 @@ namespace MWGui
         }
     }
 
-    void SettingsWindow::onShadersToggled(MyGUI::Widget* _sender)
+    void SettingsWindow::onShaderModeToggled(MyGUI::Widget* _sender)
     {
         std::string val = static_cast<MyGUI::Button*>(_sender)->getCaption();
-        if (val == "off")
+        if (val == "cg")
         {
             val = hlslGlsl();
         }
-        else if (val == hlslGlsl())
+        else if (cgAvailable ())
             val = "cg";
-        else
-            val = "off";
 
         static_cast<MyGUI::Button*>(_sender)->setCaption(val);
 
-        if (val == "off")
+        Settings::Manager::setString("shader mode", "General", val);
+
+        apply();
+    }
+
+    void SettingsWindow::onShadersToggled(MyGUI::Widget* _sender)
+    {
+        std::string on = mWindowManager.getGameSettingString("sOn", "On");
+        std::string off = mWindowManager.getGameSettingString("sOff", "On");
+
+        std::string val = static_cast<MyGUI::Button*>(_sender)->getCaption();
+        if (val == off)
+            val = on;
+        else
+            val = off;
+        static_cast<MyGUI::Button*>(_sender)->setCaptionWithReplacing (val);
+
+        if (val == off)
         {
             Settings::Manager::setBool("shaders", "Objects", false);
 
-            // water shader not supported with object shaders off
-            mWaterShaderButton->setCaptionWithReplacing("#{sOff}");
-            mUnderwaterButton->setCaptionWithReplacing("#{sOff}");
-            mWaterShaderButton->setEnabled(false);
-            mReflectObjectsButton->setEnabled(false);
-            mReflectActorsButton->setEnabled(false);
-            mReflectTerrainButton->setEnabled(false);
-            mUnderwaterButton->setEnabled(false);
-            Settings::Manager::setBool("shader", "Water", false);
+            // refraction needs shaders to display underwater fog
+            mRefractionButton->setCaptionWithReplacing("#{sOff}");
+            mRefractionButton->setEnabled(false);
+
+            Settings::Manager::setBool("refraction", "Water", false);
             Settings::Manager::setBool("underwater effect", "Water", false);
 
             // shadows not supported
@@ -461,17 +466,13 @@ namespace MWGui
         else
         {
             Settings::Manager::setBool("shaders", "Objects", true);
-            Settings::Manager::setString("shader mode", "General", val);
 
             // re-enable
-            if (MWRender::RenderingManager::waterShaderSupported())
-            {
-                mWaterShaderButton->setEnabled(true);
-                mReflectObjectsButton->setEnabled(true);
-                mReflectActorsButton->setEnabled(true);
-                mReflectTerrainButton->setEnabled(true);
-            }
-            mUnderwaterButton->setEnabled(true);
+            mReflectObjectsButton->setEnabled(true);
+            mReflectActorsButton->setEnabled(true);
+            mReflectTerrainButton->setEnabled(true);
+            mRefractionButton->setEnabled(true);
+
             mShadowsEnabledButton->setEnabled(true);
         }
 
@@ -521,15 +522,6 @@ namespace MWGui
             fovText->setCaption("Field of View (" + boost::lexical_cast<std::string>(int((1-val) * sFovMin + val * sFovMax)) + ")");
             Settings::Manager::setFloat("field of view", "General", (1-val) * sFovMin + val * sFovMax);
         }
-        else if (scroller == mGammaSlider)
-        {
-            Settings::Manager::setFloat("gamma", "Video", (1-val) * 0.1f + val * 3.f);
-            MyGUI::TextBox* gammaText;
-            getWidget(gammaText, "GammaText");
-            std::stringstream gamma;
-            gamma << std::setprecision (2) << Settings::Manager::getFloat("gamma", "Video");
-            gammaText->setCaption("Gamma (" + gamma.str() + ")");
-        }
         else if (scroller == mAnisotropySlider)
         {
             mAnisotropyLabel->setCaption("Anisotropy (" + boost::lexical_cast<std::string>(int(val*16)) + ")");

apps/openmw/mwgui/settingswindow.hpp

@@ -40,7 +40,6 @@ namespace MWGui
             MyGUI::Button* mFPSButton;
             MyGUI::ScrollBar* mViewDistanceSlider;
             MyGUI::ScrollBar* mFOVSlider;
-            MyGUI::ScrollBar* mGammaSlider;
             MyGUI::ScrollBar* mAnisotropySlider;
             MyGUI::Button* mTextureFilteringButton;
             MyGUI::TextBox* mAnisotropyLabel;
@@ -50,7 +49,8 @@ namespace MWGui
             MyGUI::Button* mReflectActorsButton;
             MyGUI::Button* mReflectTerrainButton;
             MyGUI::Button* mShadersButton;
-            MyGUI::Button* mUnderwaterButton;
+            MyGUI::Button* mShaderModeButton;
+            MyGUI::Button* mRefractionButton;
 
             MyGUI::Button* mShadowsEnabledButton;
             MyGUI::Button* mShadowsLargeDistance;
@@ -84,6 +84,7 @@ namespace MWGui
             void onResolutionCancel();
 
             void onShadersToggled(MyGUI::Widget* _sender);
+            void onShaderModeToggled(MyGUI::Widget* _sender);
             void onShadowTextureSize(MyGUI::Widget* _sender);
 
             void onRebindAction(MyGUI::Widget* _sender);

apps/openmw/mwgui/spellbuyingwindow.cpp

@@ -94,9 +94,6 @@ namespace MWGui
         mPtr = actor;
         clearSpells();
 
-        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
-
-        MWMechanics::Spells& playerSpells = MWWorld::Class::get (player).getCreatureStats (player).getSpells();
         MWMechanics::Spells& merchantSpells = MWWorld::Class::get (actor).getCreatureStats (actor).getSpells();
 
         for (MWMechanics::Spells::TIterator iter = merchantSpells.begin(); iter!=merchantSpells.end(); ++iter)
@@ -107,8 +104,8 @@ namespace MWGui
             if (spell->mData.mType!=ESM::Spell::ST_Spell)
                 continue; // don't try to sell diseases, curses or powers
 
-            if (std::find (playerSpells.begin(), playerSpells.end(), *iter)!=playerSpells.end())
-                continue; // we have that spell already
+            if (playerHasSpell(iter->first))
+                continue;
 
             addSpell (iter->first);
         }
@@ -118,6 +115,18 @@ namespace MWGui
         mSpellsView->setCanvasSize (MyGUI::IntSize(mSpellsView->getWidth(), std::max(mSpellsView->getHeight(), mCurrentY)));
     }
 
+    bool SpellBuyingWindow::playerHasSpell(const std::string &id)
+    {
+        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
+        MWMechanics::Spells& playerSpells = MWWorld::Class::get (player).getCreatureStats (player).getSpells();
+        for (MWMechanics::Spells::TIterator it = playerSpells.begin(); it != playerSpells.end(); ++it)
+        {
+            if (Misc::StringUtils::ciEqual(id, it->first))
+                return true;
+        }
+        return false;
+    }
+
     void SpellBuyingWindow::onSpellButtonClick(MyGUI::Widget* _sender)
     {
         int price = *_sender->getUserData<int>();

apps/openmw/mwgui/spellbuyingwindow.hpp

@@ -47,6 +47,8 @@ namespace MWGui
             void updateLabels();
 
             virtual void onReferenceUnavailable();
+
+            bool playerHasSpell (const std::string& id);
     };
 }
 

apps/openmw/mwgui/spellicons.cpp

@@ -0,0 +1,293 @@
+#include "spellicons.hpp"
+
+#include <MyGUI_Widget.h>
+#include <MyGUI_Gui.h>
+#include <MyGUI_ImageBox.h>
+
+#include <boost/lexical_cast.hpp>
+
+#include "../mwbase/world.hpp"
+#include "../mwbase/environment.hpp"
+#include "../mwbase/windowmanager.hpp"
+
+#include "../mwworld/player.hpp"
+#include "../mwworld/class.hpp"
+#include "../mwworld/inventorystore.hpp"
+
+#include "../mwmechanics/activespells.hpp"
+#include "../mwmechanics/creaturestats.hpp"
+
+#include "tooltips.hpp"
+
+
+namespace MWGui
+{
+
+    void SpellIcons::updateWidgets(MyGUI::Widget *parent, bool adjustSize)
+    {
+        MWWorld::Ptr player = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
+        const MWMechanics::CreatureStats& stats = MWWorld::Class::get(player).getCreatureStats(player);
+
+        std::map <int, std::vector<MagicEffectInfo> > effects;
+
+        // add permanent item enchantments
+        MWWorld::InventoryStore& store = MWWorld::Class::get(player).getInventoryStore(player);
+        for (int slot = 0; slot < MWWorld::InventoryStore::Slots; ++slot)
+        {
+            MWWorld::ContainerStoreIterator it = store.getSlot(slot);
+            if (it == store.end())
+                continue;
+            std::string enchantment = MWWorld::Class::get(*it).getEnchantment(*it);
+            if (enchantment.empty())
+                continue;
+            const ESM::Enchantment* enchant = MWBase::Environment::get().getWorld()->getStore().get<ESM::Enchantment>().find(enchantment);
+            if (enchant->mData.mType != ESM::Enchantment::ConstantEffect)
+                continue;
+
+            const ESM::EffectList& list = enchant->mEffects;
+            for (std::vector<ESM::ENAMstruct>::const_iterator effectIt = list.mList.begin();
+                 effectIt != list.mList.end(); ++effectIt)
+            {
+                const ESM::MagicEffect* magicEffect =
+                    MWBase::Environment::get().getWorld ()->getStore ().get<ESM::MagicEffect>().find(effectIt->mEffectID);
+
+                MagicEffectInfo effectInfo;
+                effectInfo.mSource = MWWorld::Class::get(*it).getName(*it);
+                effectInfo.mKey = MWMechanics::EffectKey (effectIt->mEffectID);
+                if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetSkill)
+                    effectInfo.mKey.mArg = effectIt->mSkill;
+                else if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
+                    effectInfo.mKey.mArg = effectIt->mAttribute;
+                // just using the min magnitude here, permanent enchantments with a random magnitude just wouldn't make any sense
+                effectInfo.mMagnitude = effectIt->mMagnMin;
+                effectInfo.mPermanent = true;
+                effects[effectIt->mEffectID].push_back (effectInfo);
+            }
+        }
+
+        // add permanent spells
+        const MWMechanics::Spells& spells = stats.getSpells();
+        for (MWMechanics::Spells::TIterator it = spells.begin(); it != spells.end(); ++it)
+        {
+            const ESM::Spell* spell = MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().find(it->first);
+
+            // these are the spell types that are permanently in effect
+            if (!(spell->mData.mType == ESM::Spell::ST_Ability)
+                    && !(spell->mData.mType == ESM::Spell::ST_Disease)
+                    && !(spell->mData.mType == ESM::Spell::ST_Curse)
+                    && !(spell->mData.mType == ESM::Spell::ST_Blight))
+                continue;
+            const ESM::EffectList& list = spell->mEffects;
+            for (std::vector<ESM::ENAMstruct>::const_iterator effectIt = list.mList.begin();
+                 effectIt != list.mList.end(); ++effectIt)
+            {
+                const ESM::MagicEffect* magicEffect =
+                    MWBase::Environment::get().getWorld ()->getStore ().get<ESM::MagicEffect>().find(effectIt->mEffectID);
+                MagicEffectInfo effectInfo;
+                effectInfo.mSource = getSpellDisplayName (it->first);
+                effectInfo.mKey = MWMechanics::EffectKey (effectIt->mEffectID);
+                if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetSkill)
+                    effectInfo.mKey.mArg = effectIt->mSkill;
+                else if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
+                    effectInfo.mKey.mArg = effectIt->mAttribute;
+                // just using the min magnitude here, permanent spells with a random magnitude just wouldn't make any sense
+                effectInfo.mMagnitude = effectIt->mMagnMin;
+                effectInfo.mPermanent = true;
+
+                effects[effectIt->mEffectID].push_back (effectInfo);
+            }
+        }
+
+        // add lasting effect spells/potions etc
+        const MWMechanics::ActiveSpells::TContainer& activeSpells = stats.getActiveSpells().getActiveSpells();
+        for (MWMechanics::ActiveSpells::TContainer::const_iterator it = activeSpells.begin();
+             it != activeSpells.end(); ++it)
+        {
+            const ESM::EffectList& list = getSpellEffectList(it->first);
+
+            float timeScale = MWBase::Environment::get().getWorld()->getTimeScaleFactor();
+
+            for (std::vector<ESM::ENAMstruct>::const_iterator effectIt = list.mList.begin();
+                 effectIt != list.mList.end(); ++effectIt)
+            {
+                const ESM::MagicEffect* magicEffect =
+                    MWBase::Environment::get().getWorld ()->getStore ().get<ESM::MagicEffect>().find(effectIt->mEffectID);
+
+                MagicEffectInfo effectInfo;
+                effectInfo.mSource = getSpellDisplayName (it->first);
+                effectInfo.mKey = MWMechanics::EffectKey (effectIt->mEffectID);
+                if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetSkill)
+                    effectInfo.mKey.mArg = effectIt->mSkill;
+                else if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
+                    effectInfo.mKey.mArg = effectIt->mAttribute;
+                effectInfo.mMagnitude = effectIt->mMagnMin + (effectIt->mMagnMax-effectIt->mMagnMin) * it->second.second;
+                effectInfo.mRemainingTime = effectIt->mDuration +
+                        (it->second.first - MWBase::Environment::get().getWorld()->getTimeStamp())*3600/timeScale;
+
+                // ingredients need special casing for their magnitude / duration
+                /// \todo duplicated from ActiveSpells, helper function?
+                if (MWBase::Environment::get().getWorld()->getStore().get<ESM::Ingredient>().search (it->first))
+                {
+                    effectInfo.mRemainingTime = effectIt->mDuration * it->second.second +
+                            (it->second.first - MWBase::Environment::get().getWorld()->getTimeStamp())*3600/timeScale;
+
+                    effectInfo.mMagnitude = static_cast<int> (0.05*it->second.second / (0.1 * magicEffect->mData.mBaseCost));
+                }
+
+
+                effects[effectIt->mEffectID].push_back (effectInfo);
+            }
+        }
+
+        parent->setVisible(effects.size() != 0);
+
+        int w=2;
+        if (adjustSize)
+        {
+            int s = effects.size() * 16+4;
+            int diff = parent->getWidth() - s;
+            parent->setSize(s, parent->getHeight());
+            parent->setPosition(parent->getLeft()+diff, parent->getTop());
+        }
+
+
+        for (std::map <int, std::vector<MagicEffectInfo> >::const_iterator it = effects.begin(); it != effects.end(); ++it)
+        {
+            MyGUI::ImageBox* image;
+            if (mWidgetMap.find(it->first) == mWidgetMap.end())
+                image = parent->createWidget<MyGUI::ImageBox>
+                    ("ImageBox", MyGUI::IntCoord(w,2,16,16), MyGUI::Align::Default);
+            else
+                image = mWidgetMap[it->first];
+            mWidgetMap[it->first] = image;
+            image->setPosition(w,2);
+            image->setVisible(true);
+
+            const ESM::MagicEffect* effect =
+                MWBase::Environment::get().getWorld ()->getStore ().get<ESM::MagicEffect>().find(it->first);
+
+            std::string icon = effect->mIcon;
+            icon[icon.size()-3] = 'd';
+            icon[icon.size()-2] = 'd';
+            icon[icon.size()-1] = 's';
+            icon = "icons\\" + icon;
+
+            image->setImageTexture(icon);
+            w += 16;
+
+            float remainingDuration = 0;
+
+            std::string sourcesDescription;
+
+            const float fadeTime = 5.f;
+
+            for (std::vector<MagicEffectInfo>::const_iterator effectIt = it->second.begin();
+                 effectIt != it->second.end(); ++effectIt)
+            {
+                if (effectIt != it->second.begin())
+                    sourcesDescription += "\n";
+
+                // if at least one of the effect sources is permanent, the effect will never wear off
+                if (effectIt->mPermanent)
+                    remainingDuration = fadeTime;
+                else
+                    remainingDuration = std::max(remainingDuration, effectIt->mRemainingTime);
+
+                sourcesDescription +=  effectIt->mSource;
+
+                if (effect->mData.mFlags & ESM::MagicEffect::TargetSkill)
+                    sourcesDescription += " (" +
+                            MWBase::Environment::get().getWindowManager()->getGameSettingString(
+                                ESM::Skill::sSkillNameIds[effectIt->mKey.mArg], "") + ")";
+                if (effect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
+                    sourcesDescription += " (" +
+                            MWBase::Environment::get().getWindowManager()->getGameSettingString(
+                                ESM::Attribute::sGmstAttributeIds[effectIt->mKey.mArg], "") + ")";
+
+                if (!(effect->mData.mFlags & ESM::MagicEffect::NoMagnitude))
+                {
+                    std::string pt =  MWBase::Environment::get().getWindowManager()->getGameSettingString("spoint", "");
+                    std::string pts =  MWBase::Environment::get().getWindowManager()->getGameSettingString("spoints", "");
+
+                    sourcesDescription += ": " + boost::lexical_cast<std::string>(effectIt->mMagnitude);
+                    sourcesDescription += " " + ((effectIt->mMagnitude > 1) ? pts : pt);
+                }
+            }
+
+            std::string name = ESM::MagicEffect::effectIdToString (it->first);
+
+            ToolTipInfo tooltipInfo;
+            tooltipInfo.caption = "#{" + name + "}";
+            tooltipInfo.icon = effect->mIcon;
+            tooltipInfo.text = sourcesDescription;
+            tooltipInfo.imageSize = 16;
+            tooltipInfo.wordWrap = false;
+
+            image->setUserData(tooltipInfo);
+            image->setUserString("ToolTipType", "ToolTipInfo");
+
+            // Fade out during the last 5 seconds
+            image->setAlpha(std::min(remainingDuration/fadeTime, 1.f));
+        }
+
+        // hide inactive effects
+        for (std::map<int, MyGUI::ImageBox*>::iterator it = mWidgetMap.begin(); it != mWidgetMap.end(); ++it)
+        {
+            if (effects.find(it->first) == effects.end())
+                it->second->setVisible(false);
+        }
+
+    }
+
+
+    std::string SpellIcons::getSpellDisplayName (const std::string& id)
+    {
+        if (const ESM::Spell *spell =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().search (id))
+            return spell->mName;
+
+        if (const ESM::Potion *potion =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Potion>().search (id))
+            return potion->mName;
+
+        if (const ESM::Ingredient *ingredient =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Ingredient>().search (id))
+            return ingredient->mName;
+
+        throw std::runtime_error ("ID " + id + " has no display name");
+    }
+
+    ESM::EffectList SpellIcons::getSpellEffectList (const std::string& id)
+    {
+        if (const ESM::Spell *spell =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().search (id))
+            return spell->mEffects;
+
+        if (const ESM::Potion *potion =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Potion>().search (id))
+            return potion->mEffects;
+
+        if (const ESM::Ingredient *ingredient =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::Ingredient>().search (id))
+        {
+            const ESM::MagicEffect *magicEffect =
+                MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find (
+                ingredient->mData.mEffectID[0]);
+
+            ESM::ENAMstruct effect;
+            effect.mEffectID = ingredient->mData.mEffectID[0];
+            effect.mSkill = ingredient->mData.mSkills[0];
+            effect.mAttribute = ingredient->mData.mAttributes[0];
+            effect.mRange = 0;
+            effect.mArea = 0;
+            effect.mDuration = magicEffect->mData.mFlags & ESM::MagicEffect::NoDuration ? 0 : 1;
+            effect.mMagnMin = 1;
+            effect.mMagnMax = 1;
+            ESM::EffectList result;
+            result.mList.push_back (effect);
+            return result;
+        }
+        throw std::runtime_error("ID " + id + " does not have effects");
+    }
+
+}

apps/openmw/mwgui/spellicons.hpp

@@ -0,0 +1,47 @@
+#ifndef MWGUI_SPELLICONS_H
+#define MWGUI_SPELLICONS_H
+
+#include <string>
+
+#include "../mwmechanics/magiceffects.hpp"
+
+namespace MyGUI
+{
+    class Widget;
+    class ImageBox;
+}
+namespace ESM
+{
+    struct ENAMstruct;
+    struct EffectList;
+}
+
+namespace MWGui
+{
+
+    // information about a single magic effect source as required for display in the tooltip
+    struct MagicEffectInfo
+    {
+        MagicEffectInfo() : mPermanent(false) {}
+        std::string mSource; // display name for effect source (e.g. potion name)
+        MWMechanics::EffectKey mKey;
+        int mMagnitude;
+        float mRemainingTime;
+        bool mPermanent; // the effect is permanent
+    };
+
+    class SpellIcons
+    {
+    public:
+        void updateWidgets(MyGUI::Widget* parent, bool adjustSize);
+
+    private:
+        std::string getSpellDisplayName (const std::string& id);
+        ESM::EffectList getSpellEffectList (const std::string& id);
+
+        std::map<int, MyGUI::ImageBox*> mWidgetMap;
+    };
+
+}
+
+#endif

apps/openmw/mwgui/spellwindow.cpp

@@ -19,6 +19,7 @@
 #include "../mwmechanics/creaturestats.hpp"
 #include "../mwmechanics/spellsuccess.hpp"
 
+#include "spellicons.hpp"
 #include "inventorywindow.hpp"
 #include "confirmationdialog.hpp"
 
@@ -51,6 +52,8 @@ namespace MWGui
         , mHeight(0)
         , mWidth(0)
     {
+        mSpellIcons = new SpellIcons();
+
         getWidget(mSpellView, "SpellView");
         getWidget(mEffectBox, "EffectsBox");
 
@@ -61,6 +64,11 @@ namespace MWGui
         mMainWidget->castType<MyGUI::Window>()->eventWindowChangeCoord += MyGUI::newDelegate(this, &SpellWindow::onWindowResize);
     }
 
+    SpellWindow::~SpellWindow()
+    {
+        delete mSpellIcons;
+    }
+
     void SpellWindow::onPinToggled()
     {
         mWindowManager.setSpellVisibility(!mPinned);
@@ -73,6 +81,8 @@ namespace MWGui
 
     void SpellWindow::updateSpells()
     {
+        mSpellIcons->updateWidgets(mEffectBox, false);
+
         const int spellHeight = 18;
 
         mHeight = 0;

apps/openmw/mwgui/spellwindow.hpp

@@ -5,10 +5,13 @@
 
 namespace MWGui
 {
+    class SpellIcons;
+
     class SpellWindow : public WindowPinnableBase
     {
     public:
         SpellWindow(MWBase::WindowManager& parWindowManager);
+        virtual ~SpellWindow();
 
         void updateSpells();
 
@@ -33,6 +36,8 @@ namespace MWGui
 
         virtual void onPinToggled();
         virtual void open();
+
+        SpellIcons* mSpellIcons;
     };
 }
 

apps/openmw/mwgui/stats_window.cpp

@@ -67,7 +67,7 @@ StatsWindow::StatsWindow (MWBase::WindowManager& parWindowManager)
     for (int i = 0; i < ESM::Skill::Length; ++i)
     {
         mSkillValues.insert(std::pair<int, MWMechanics::Stat<float> >(i, MWMechanics::Stat<float>()));
-        mSkillWidgetMap.insert(std::pair<int, MyGUI::TextBox*>(i, (MyGUI::TextBox*)nullptr));
+        mSkillWidgetMap.insert(std::pair<int, MyGUI::TextBox*>(i, (MyGUI::TextBox*)NULL));
     }
 
     MyGUI::WindowPtr t = static_cast<MyGUI::WindowPtr>(mMainWidget);
@@ -419,7 +419,7 @@ void StatsWindow::updateSkillArea()
 {
     mChanged = false;
 
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = mSkillWidgets.begin(); it != mSkillWidgets.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = mSkillWidgets.begin(); it != mSkillWidgets.end(); ++it)
     {
         MyGUI::Gui::getInstance().destroyWidget(*it);
     }

apps/openmw/mwgui/stats_window.hpp

@@ -67,11 +67,11 @@ namespace MWGui
             SkillList mMajorSkills, mMinorSkills, mMiscSkills;
             std::map<int, MWMechanics::Stat<float> > mSkillValues;
             std::map<int, MyGUI::TextBox*> mSkillWidgetMap;
-            std::map<std::string, MyGUI::WidgetPtr> mFactionWidgetMap;
+            std::map<std::string, MyGUI::Widget*> mFactionWidgetMap;
             FactionList mFactions; ///< Stores a list of factions and the current rank
             std::string mBirthSignId;
             int mReputation, mBounty;
-            std::vector<MyGUI::WidgetPtr> mSkillWidgets; //< Skills and other information
+            std::vector<MyGUI::Widget*> mSkillWidgets; //< Skills and other information
             std::set<std::string> mExpelled;
 
             bool mChanged;

apps/openmw/mwgui/text_input.cpp

@@ -13,7 +13,7 @@ TextInputDialog::TextInputDialog(MWBase::WindowManager& parWindowManager)
     getWidget(mTextEdit, "TextEdit");
     mTextEdit->eventEditSelectAccept += newDelegate(this, &TextInputDialog::onTextAccepted);
 
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
     okButton->eventMouseButtonClick += MyGUI::newDelegate(this, &TextInputDialog::onOkClicked);
 
@@ -23,7 +23,7 @@ TextInputDialog::TextInputDialog(MWBase::WindowManager& parWindowManager)
 
 void TextInputDialog::setNextButtonShow(bool shown)
 {
-    MyGUI::ButtonPtr okButton;
+    MyGUI::Button* okButton;
     getWidget(okButton, "OKButton");
 
     if (shown)

apps/openmw/mwgui/text_input.hpp

@@ -30,7 +30,7 @@ namespace MWGui
         void onTextAccepted(MyGUI::Edit* _sender);
 
     private:
-        MyGUI::EditPtr mTextEdit;
+        MyGUI::EditBox* mTextEdit;
     };
 }
 #endif

apps/openmw/mwgui/tooltips.cpp

@@ -127,9 +127,7 @@ void ToolTips::onFrame(float frameDuration)
 
             Widget* focus = InputManager::getInstance().getMouseFocusWidget();
             if (focus == 0)
-            {
                 return;
-            }
 
             IntSize tooltipSize;
 
@@ -168,6 +166,10 @@ void ToolTips::onFrame(float frameDuration)
                 mFocusObject = *focus->getUserData<MWWorld::Ptr>();
                 tooltipSize = getToolTipViaPtr(false);
             }
+            else if (type == "ToolTipInfo")
+            {
+                tooltipSize = createToolTip(*focus->getUserData<MWGui::ToolTipInfo>());
+            }
             else if (type == "AvatarItemSelection")
             {
                 MyGUI::IntCoord avatarPos = mWindowManager->getInventoryWindow ()->getAvatarScreenCoord ();
@@ -363,7 +365,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
 
     std::string caption = info.caption;
     std::string image = info.icon;
-    int imageSize = (image != "") ? 32 : 0;
+    int imageSize = (image != "") ? info.imageSize : 0;
     std::string text = info.text;
 
     // remove the first newline (easier this way)
@@ -403,7 +405,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
 
     EditBox* captionWidget = mDynamicToolTipBox->createWidget<EditBox>("NormalText", IntCoord(0, 0, 300, 300), Align::Left | Align::Top, "ToolTipCaption");
     captionWidget->setProperty("Static", "true");
-    captionWidget->setCaption(caption);
+    captionWidget->setCaptionWithReplacing(caption);
     IntSize captionSize = captionWidget->getTextSize();
 
     int captionHeight = std::max(caption != "" ? captionSize.height : 0, imageSize);
@@ -411,7 +413,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
     EditBox* textWidget = mDynamicToolTipBox->createWidget<EditBox>("SandText", IntCoord(0, captionHeight+imageCaptionVPadding, 300, 300-captionHeight-imageCaptionVPadding), Align::Stretch, "ToolTipText");
     textWidget->setProperty("Static", "true");
     textWidget->setProperty("MultiLine", "true");
-    textWidget->setProperty("WordWrap", "true");
+    textWidget->setProperty("WordWrap", info.wordWrap ? "true" : "false");
     textWidget->setCaptionWithReplacing(text);
     textWidget->setTextAlign(Align::HCenter | Align::Top);
     IntSize textSize = textWidget->getTextSize();
@@ -439,7 +441,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
         effectsWidget->setWindowManager(mWindowManager);
         effectsWidget->setEffectList(info.effects);
 
-        std::vector<MyGUI::WidgetPtr> effectItems;
+        std::vector<MyGUI::Widget*> effectItems;
         effectsWidget->createEffectWidgets(effectItems, effectArea, coord, true, info.isPotion ? Widgets::MWEffectList::EF_NoTarget : 0);
         totalSize.height += coord.top-6;
         totalSize.width = std::max(totalSize.width, coord.width);
@@ -459,7 +461,7 @@ IntSize ToolTips::createToolTip(const MWGui::ToolTipInfo& info)
         enchantWidget->setWindowManager(mWindowManager);
         enchantWidget->setEffectList(Widgets::MWEffectList::effectListFromESM(&enchant->mEffects));
 
-        std::vector<MyGUI::WidgetPtr> enchantEffectItems;
+        std::vector<MyGUI::Widget*> enchantEffectItems;
         int flag = (enchant->mData.mType == ESM::Enchantment::ConstantEffect) ? Widgets::MWEffectList::EF_Constant : 0;
         enchantWidget->createEffectWidgets(enchantEffectItems, enchantArea, coord, true, flag);
         totalSize.height += coord.top-6;

apps/openmw/mwgui/tooltips.hpp

@@ -15,11 +15,14 @@ namespace MWGui
     public:
         ToolTipInfo()
             : isPotion(false)
+            , imageSize(32)
+            , wordWrap(true)
         {}
 
         std::string caption;
         std::string text;
         std::string icon;
+        int imageSize;
 
         // enchantment (for cloth, armor, weapons)
         std::string enchant;
@@ -28,6 +31,7 @@ namespace MWGui
         Widgets::SpellEffectList effects;
 
         bool isPotion; // potions do not show target in the tooltip
+        bool wordWrap;
     };
 
     class ToolTips : public OEngine::GUI::Layout

apps/openmw/mwgui/tradewindow.cpp

@@ -64,6 +64,7 @@ namespace MWGui
 
         mCancelButton->eventMouseButtonClick += MyGUI::newDelegate(this, &TradeWindow::onCancelButtonClicked);
         mOfferButton->eventMouseButtonClick += MyGUI::newDelegate(this, &TradeWindow::onOfferButtonClicked);
+        mMaxSaleButton->eventMouseButtonClick += MyGUI::newDelegate(this, &TradeWindow::onMaxSaleButtonClicked);
         mIncreaseButton->eventMouseButtonPressed += MyGUI::newDelegate(this, &TradeWindow::onIncreaseButtonPressed);
         mIncreaseButton->eventMouseButtonReleased += MyGUI::newDelegate(this, &TradeWindow::onBalanceButtonReleased);
         mDecreaseButton->eventMouseButtonPressed += MyGUI::newDelegate(this, &TradeWindow::onDecreaseButtonPressed);
@@ -191,21 +192,7 @@ namespace MWGui
         }
 
         // check if the merchant can afford this
-        int merchantgold;
-        if (mPtr.getTypeName() == typeid(ESM::NPC).name())
-        {
-            MWWorld::LiveCellRef<ESM::NPC>* ref = mPtr.get<ESM::NPC>();
-            if (ref->mBase->mNpdt52.mGold == -10)
-                merchantgold = ref->mBase->mNpdt12.mGold;
-            else
-                merchantgold = ref->mBase->mNpdt52.mGold;
-        }
-        else // ESM::Creature
-        {
-            MWWorld::LiveCellRef<ESM::Creature>* ref = mPtr.get<ESM::Creature>();
-            merchantgold = ref->mBase->mData.mGold;
-        }
-        if (mCurrentBalance > 0 && merchantgold < mCurrentBalance)
+        if (mCurrentBalance > 0 && getMerchantGold() < mCurrentBalance)
         {
             // user notification
             MWBase::Environment::get().getWindowManager()->
@@ -293,6 +280,12 @@ namespace MWGui
         mWindowManager.removeGuiMode(GM_Barter);
     }
 
+    void TradeWindow::onMaxSaleButtonClicked(MyGUI::Widget* _sender)
+    {
+        mCurrentBalance = getMerchantGold();
+        updateLabels();
+    }
+
     void TradeWindow::onIncreaseButtonPressed(MyGUI::Widget* _sender, int _left, int _top, MyGUI::MouseButton _id)
     {
         mBalanceButtonsState = BBS_Increase;
@@ -341,22 +334,7 @@ namespace MWGui
             mTotalBalance->setCaption(boost::lexical_cast<std::string>(-mCurrentBalance));
         }
 
-        int merchantgold;
-        if (mPtr.getTypeName() == typeid(ESM::NPC).name())
-        {
-            MWWorld::LiveCellRef<ESM::NPC>* ref = mPtr.get<ESM::NPC>();
-            if (ref->mBase->mNpdt52.mGold == -10)
-                merchantgold = ref->mBase->mNpdt12.mGold;
-            else
-                merchantgold = ref->mBase->mNpdt52.mGold;
-        }
-        else // ESM::Creature
-        {
-            MWWorld::LiveCellRef<ESM::Creature>* ref = mPtr.get<ESM::Creature>();
-            merchantgold = ref->mBase->mData.mGold;
-        }
-
-        mMerchantGold->setCaptionWithReplacing("#{sSellerGold} " + boost::lexical_cast<std::string>(merchantgold));
+        mMerchantGold->setCaptionWithReplacing("#{sSellerGold} " + boost::lexical_cast<std::string>(getMerchantGold()));
     }
 
     std::vector<MWWorld::Ptr> TradeWindow::getEquippedItems()
@@ -468,4 +446,25 @@ namespace MWGui
         mWindowManager.removeGuiMode(GM_Barter);
         mWindowManager.removeGuiMode(GM_Dialogue);
     }
+
+    int TradeWindow::getMerchantGold()
+    {
+        int merchantGold;
+
+        if (mPtr.getTypeName() == typeid(ESM::NPC).name())
+        {
+            MWWorld::LiveCellRef<ESM::NPC>* ref = mPtr.get<ESM::NPC>();
+            if (ref->mBase->mNpdt52.mGold == -10)
+                merchantGold = ref->mBase->mNpdt12.mGold;
+            else
+                merchantGold = ref->mBase->mNpdt52.mGold;
+        }
+        else // ESM::Creature
+        {
+            MWWorld::LiveCellRef<ESM::Creature>* ref = mPtr.get<ESM::Creature>();
+            merchantGold = ref->mBase->mData.mGold;
+        }
+
+        return merchantGold;
+    }
 }

apps/openmw/mwgui/tradewindow.hpp

@@ -74,6 +74,7 @@ namespace MWGui
             void onFilterChanged(MyGUI::Widget* _sender);
             void onOfferButtonClicked(MyGUI::Widget* _sender);
             void onCancelButtonClicked(MyGUI::Widget* _sender);
+            void onMaxSaleButtonClicked(MyGUI::Widget* _sender);
             void onIncreaseButtonPressed(MyGUI::Widget* _sender, int _left, int _top, MyGUI::MouseButton _id);
             void onDecreaseButtonPressed(MyGUI::Widget* _sender, int _left, int _top, MyGUI::MouseButton _id);
             void onBalanceButtonReleased(MyGUI::Widget* _sender, int _left, int _top, MyGUI::MouseButton _id);
@@ -93,6 +94,9 @@ namespace MWGui
             void updateLabels();
 
             virtual void onReferenceUnavailable();
+
+        private:
+            int getMerchantGold();
     };
 }
 

apps/openmw/mwgui/widgets.cpp

@@ -2,6 +2,9 @@
 
 #include <boost/lexical_cast.hpp>
 
+#include <MyGUI_ProgressBar.h>
+#include <MyGUI_ImageBox.h>
+
 #include "../mwbase/environment.hpp"
 #include "../mwbase/world.hpp"
 #include "../mwbase/windowmanager.hpp"
@@ -31,10 +34,10 @@ void MWGui::Widgets::fixTexturePath(std::string &path)
 /* MWSkill */
 
 MWSkill::MWSkill()
-    : mManager(nullptr)
+    : mManager(NULL)
     , mSkillId(ESM::Skill::Length)
-    , mSkillNameWidget(nullptr)
-    , mSkillValueWidget(nullptr)
+    , mSkillNameWidget(NULL)
+    , mSkillValueWidget(NULL)
 {
 }
 
@@ -103,7 +106,7 @@ void MWSkill::initialiseOverride()
     assignWidget(mSkillNameWidget, "StatName");
     assignWidget(mSkillValueWidget, "StatValue");
 
-    MyGUI::ButtonPtr button;
+    MyGUI::Button* button;
     assignWidget(button, "StatNameButton");
     if (button)
     {
@@ -123,10 +126,10 @@ void MWSkill::initialiseOverride()
 /* MWAttribute */
 
 MWAttribute::MWAttribute()
-    : mManager(nullptr)
+    : mManager(NULL)
     , mId(-1)
-    , mAttributeNameWidget(nullptr)
-    , mAttributeValueWidget(nullptr)
+    , mAttributeNameWidget(NULL)
+    , mAttributeValueWidget(NULL)
 {
 }
 
@@ -195,7 +198,7 @@ void MWAttribute::initialiseOverride()
     assignWidget(mAttributeNameWidget, "StatName");
     assignWidget(mAttributeValueWidget, "StatValue");
 
-    MyGUI::ButtonPtr button;
+    MyGUI::Button* button;
     assignWidget(button, "StatNameButton");
     if (button)
     {
@@ -215,8 +218,8 @@ void MWAttribute::initialiseOverride()
 /* MWSpell */
 
 MWSpell::MWSpell()
-    : mWindowManager(nullptr)
-    , mSpellNameWidget(nullptr)
+    : mWindowManager(NULL)
+    , mSpellNameWidget(NULL)
 {
 }
 
@@ -226,7 +229,7 @@ void MWSpell::setSpellId(const std::string &spellId)
     updateWidgets();
 }
 
-void MWSpell::createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord, int flags)
+void MWSpell::createEffectWidgets(std::vector<MyGUI::Widget*> &effects, MyGUI::Widget* creator, MyGUI::IntCoord &coord, int flags)
 {
     const MWWorld::ESMStore &store =
         MWBase::Environment::get().getWorld()->getStore();
@@ -234,7 +237,7 @@ void MWSpell::createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI:
     const ESM::Spell *spell = store.get<ESM::Spell>().search(mId);
     MYGUI_ASSERT(spell, "spell with id '" << mId << "' not found");
 
-    MWSpellEffectPtr effect = nullptr;
+    MWSpellEffectPtr effect = NULL;
     std::vector<ESM::ENAMstruct>::const_iterator end = spell->mEffects.mList.end();
     for (std::vector<ESM::ENAMstruct>::const_iterator it = spell->mEffects.mList.begin(); it != end; ++it)
     {
@@ -286,7 +289,7 @@ MWSpell::~MWSpell()
 /* MWEffectList */
 
 MWEffectList::MWEffectList()
-    : mWindowManager(nullptr)
+    : mWindowManager(NULL)
     , mEffectList(0)
 {
 }
@@ -297,11 +300,11 @@ void MWEffectList::setEffectList(const SpellEffectList& list)
     updateWidgets();
 }
 
-void MWEffectList::createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord, bool center, int flags)
+void MWEffectList::createEffectWidgets(std::vector<MyGUI::Widget*> &effects, MyGUI::Widget* creator, MyGUI::IntCoord &coord, bool center, int flags)
 {
     // We don't know the width of all the elements beforehand, so we do it in
     // 2 steps: first, create all widgets and check their width....
-    MWSpellEffectPtr effect = nullptr;
+    MWSpellEffectPtr effect = NULL;
     int maxwidth = coord.width;
 
     for (SpellEffectList::iterator it=mEffectList.begin();
@@ -320,7 +323,7 @@ void MWEffectList::createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, M
     }
 
     // ... then adjust the size for all widgets
-    for (std::vector<MyGUI::WidgetPtr>::iterator it = effects.begin(); it != effects.end(); ++it)
+    for (std::vector<MyGUI::Widget*>::iterator it = effects.begin(); it != effects.end(); ++it)
     {
         effect = static_cast<MWSpellEffectPtr>(*it);
         bool needcenter = center && (maxwidth > effect->getRequestedWidth());
@@ -375,9 +378,9 @@ SpellEffectList MWEffectList::effectListFromESM(const ESM::EffectList* effects)
 /* MWSpellEffect */
 
 MWSpellEffect::MWSpellEffect()
-    : mWindowManager(nullptr)
-    , mImageWidget(nullptr)
-    , mTextWidget(nullptr)
+    : mWindowManager(NULL)
+    , mImageWidget(NULL)
+    , mTextWidget(NULL)
     , mRequestedWidth(0)
 {
 }
@@ -421,17 +424,7 @@ void MWSpellEffect::updateWidgets()
     }
     if (magicEffect->mData.mFlags & ESM::MagicEffect::TargetAttribute)
     {
-        static const char *attributes[8] = {
-            "sAttributeStrength",
-            "sAttributeIntelligence",
-            "sAttributeWillpower",
-            "sAttributeAgility",
-            "sAttributeSpeed",
-            "sAttributeEndurance",
-            "sAttributePersonality",
-            "sAttributeLuck"
-        };
-        spellLine += " " + mWindowManager->getGameSettingString(attributes[mEffectParams.mAttribute], "");
+        spellLine += " " + mWindowManager->getGameSettingString(ESM::Attribute::sGmstAttributeIds[mEffectParams.mAttribute], "");
     }
 
     if ((mEffectParams.mMagnMin >= 0 || mEffectParams.mMagnMax >= 0) && !(magicEffect->mData.mFlags & ESM::MagicEffect::NoMagnitude))
@@ -495,9 +488,9 @@ void MWSpellEffect::initialiseOverride()
 MWDynamicStat::MWDynamicStat()
 : mValue(0)
 , mMax(1)
-, mTextWidget(nullptr)
-, mBarWidget(nullptr)
-, mBarTextWidget(nullptr)
+, mTextWidget(NULL)
+, mBarWidget(NULL)
+, mBarTextWidget(NULL)
 {
 }
 

apps/openmw/mwgui/widgets.hpp

@@ -2,11 +2,17 @@
 #define MWGUI_WIDGETS_H
 
 #include "../mwworld/esmstore.hpp"
-
-#include <MyGUI.h>
-
 #include "../mwmechanics/stat.hpp"
 
+#include <MyGUI_Widget.h>
+#include <MyGUI_TextBox.h>
+#include <MyGUI_Button.h>
+
+namespace MyGUI
+{
+    class ImageBox;
+}
+
 namespace MWBase
 {
     class WindowManager;
@@ -118,7 +124,8 @@ namespace MWGui
             MWBase::WindowManager *mManager;
             ESM::Skill::SkillEnum mSkillId;
             SkillValue mValue;
-            MyGUI::WidgetPtr mSkillNameWidget, mSkillValueWidget;
+            MyGUI::Widget* mSkillNameWidget;
+            MyGUI::Widget* mSkillValueWidget;
         };
         typedef MWSkill* MWSkillPtr;
 
@@ -160,7 +167,8 @@ namespace MWGui
             MWBase::WindowManager *mManager;
             int mId;
             AttributeValue mValue;
-            MyGUI::WidgetPtr mAttributeNameWidget, mAttributeValueWidget;
+            MyGUI::Widget* mAttributeNameWidget;
+            MyGUI::Widget* mAttributeValueWidget;
         };
         typedef MWAttribute* MWAttributePtr;
 
@@ -186,7 +194,7 @@ namespace MWGui
              * @param spell category, if this is 0, this means the spell effects are permanent and won't display e.g. duration
              * @param various flags, see MWEffectList::EffectFlags
              */
-            void createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord, int flags);
+            void createEffectWidgets(std::vector<MyGUI::Widget*> &effects, MyGUI::Widget* creator, MyGUI::IntCoord &coord, int flags);
 
             const std::string &getSpellId() const { return mId; }
 
@@ -230,7 +238,7 @@ namespace MWGui
              * @param center the effect widgets horizontally
              * @param various flags, see MWEffectList::EffectFlags
              */
-            void createEffectWidgets(std::vector<MyGUI::WidgetPtr> &effects, MyGUI::WidgetPtr creator, MyGUI::IntCoord &coord, bool center, int flags);
+            void createEffectWidgets(std::vector<MyGUI::Widget*> &effects, MyGUI::Widget* creator, MyGUI::IntCoord &coord, bool center, int flags);
 
         protected:
             virtual ~MWEffectList();

apps/openmw/mwgui/windowmanagerimp.cpp

@@ -3,7 +3,7 @@
 #include <cassert>
 #include <iterator>
 
-#include "MyGUI_UString.h"
+#include <MyGUI_UString.h>
 
 #include <openengine/ogre/renderer.hpp>
 #include <openengine/gui/manager.hpp>
@@ -54,14 +54,16 @@
 #include "imagebutton.hpp"
 #include "exposedwindow.hpp"
 #include "cursor.hpp"
+#include "spellicons.hpp"
 
 using namespace MWGui;
 
 WindowManager::WindowManager(
-    const Compiler::Extensions& extensions, int fpsLevel, bool newGame, OEngine::Render::OgreRenderer *mOgre,
+    const Compiler::Extensions& extensions, int fpsLevel, bool newGame, OEngine::Render::OgreRenderer *ogre,
         const std::string& logpath, const std::string& cacheDir, bool consoleOnlyScripts,
         Translation::Storage& translationDataStorage)
   : mGuiManager(NULL)
+  , mRendering(ogre)
   , mHud(NULL)
   , mMap(NULL)
   , mMenu(NULL)
@@ -112,7 +114,7 @@ WindowManager::WindowManager(
   , mTranslationDataStorage (translationDataStorage)
 {
     // Set up the GUI system
-    mGuiManager = new OEngine::GUI::MyGUIManager(mOgre->getWindow(), mOgre->getScene(), false, logpath);
+    mGuiManager = new OEngine::GUI::MyGUIManager(mRendering->getWindow(), mRendering->getScene(), false, logpath);
     mGui = mGuiManager->getGui();
 
     //Register own widgets with MyGUI
@@ -177,15 +179,14 @@ WindowManager::WindowManager(
     mEnchantingDialog = new EnchantingDialog(*this);
     mTrainingWindow = new TrainingWindow(*this);
 
-    mLoadingScreen = new LoadingScreen(mOgre->getScene (), mOgre->getWindow (), *this);
+    mLoadingScreen = new LoadingScreen(mRendering->getScene (), mRendering->getWindow (), *this);
     mLoadingScreen->onResChange (w,h);
 
     mInputBlocker = mGui->createWidget<MyGUI::Widget>("",0,0,w,h,MyGUI::Align::Default,"Windows","");
 
     mCursor = new Cursor();
 
-    // The HUD is always on
-    mHud->setVisible(true);
+    mHud->setVisible(mHudEnabled);
 
     mCharGen = new CharacterCreation(this);
 
@@ -270,6 +271,8 @@ void WindowManager::update()
     mHud->setTriangleCount(mTriangleCount);
     mHud->setBatchCount(mBatchCount);
 
+    mHud->update();
+
     mCursor->update();
 }
 
@@ -299,7 +302,7 @@ void WindowManager::updateVisible()
     mEnchantingDialog->setVisible(false);
     mTrainingWindow->setVisible(false);
 
-    mHud->setVisible(true);
+    mHud->setVisible(mHudEnabled);
 
     // Mouse is visible whenever we're not in game mode
     mCursor->setVisible(isGuiMode());
@@ -584,7 +587,7 @@ void WindowManager::messageBox (const std::string& message, const std::vector<st
         else
             mMessageBoxManager->createMessageBox(message);
     }
-    
+
     else
     {
         mMessageBoxManager->createInteractiveMessageBox(message, buttons);
@@ -607,8 +610,9 @@ std::string WindowManager::getGameSettingString(const std::string &id, const std
     const ESM::GameSetting *setting =
         MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().search(id);
 
-    if (setting && setting->mType == ESM::VT_String)
-        return setting->getString();
+    if (setting && setting->mValue.getType()==ESM::VT_String)
+        return setting->mValue.getString();
+
     return default_;
 }
 
@@ -789,8 +793,8 @@ void WindowManager::onRetrieveTag(const MyGUI::UString& _tag, MyGUI::UString& _r
         const ESM::GameSetting *setting =
             MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find(tag);
 
-        if (setting && setting->mType == ESM::VT_String)
-            _result = setting->getString();
+        if (setting && setting->mValue.getType()==ESM::VT_String)
+            _result = setting->mValue.getString();
         else
             _result = tag;
     }
@@ -802,6 +806,7 @@ void WindowManager::processChangedSettings(const Settings::CategorySettingVector
     mToolTips->setDelay(Settings::Manager::getFloat("tooltip delay", "GUI"));
 
     bool changeRes = false;
+    bool windowRecreated = false;
     for (Settings::CategorySettingVector::const_iterator it = changed.begin();
         it != changed.end(); ++it)
     {
@@ -811,6 +816,8 @@ void WindowManager::processChangedSettings(const Settings::CategorySettingVector
         {
             changeRes = true;
         }
+        else if (it->first == "Video" && it->second == "vsync")
+            windowRecreated = true;
         else if (it->first == "HUD" && it->second == "crosshair")
             mCrosshairEnabled = Settings::Manager::getBool ("crosshair", "HUD");
         else if (it->first == "GUI" && it->second == "subtitles")
@@ -834,6 +841,11 @@ void WindowManager::processChangedSettings(const Settings::CategorySettingVector
         mDragAndDrop->mDragAndDropWidget->setSize(MyGUI::IntSize(x, y));
         mInputBlocker->setSize(MyGUI::IntSize(x,y));
     }
+    if (windowRecreated)
+    {
+        mGuiManager->updateWindow (mRendering->getWindow ());
+        mLoadingScreen->updateWindow (mRendering->getWindow ());
+    }
 }
 
 void WindowManager::pushGuiMode(GuiMode mode)
@@ -1050,7 +1062,6 @@ void WindowManager::notifyInputActionBound ()
     allowMouse();
 }
 
-
 void WindowManager::showCrosshair (bool show)
 {
     mHud->setCrosshairVisible (show && mCrosshairEnabled);

apps/openmw/mwgui/windowmanagerimp.hpp

@@ -73,6 +73,7 @@ namespace MWGui
   class EnchantingDialog;
   class TrainingWindow;
   class Cursor;
+  class SpellIcons;
 
   class WindowManager : public MWBase::WindowManager
   {
@@ -231,6 +232,7 @@ namespace MWGui
 
   private:
     OEngine::GUI::MyGUIManager *mGuiManager;
+    OEngine::Render::OgreRenderer *mRendering;
     HUD *mHud;
     MapWindow *mMap;
     MainMenu *mMenu;

apps/openmw/mwinput/inputmanagerimp.cpp

@@ -42,9 +42,11 @@ namespace MWInput
         , mMouseX(ogre.getWindow()->getWidth ()/2.f)
         , mMouseY(ogre.getWindow()->getHeight ()/2.f)
         , mMouseWheel(0)
-        , mUserFile(userFile)
         , mDragDrop(false)
         , mGuiCursorEnabled(false)
+        , mDebug(debug)
+        , mUserFile(userFile)
+        , mUserFileExists(userFileExists)
         , mInvertY (Settings::Manager::getBool("invert y axis", "Input"))
         , mCameraSensitivity (Settings::Manager::getFloat("camera sensitivity", "Input"))
         , mUISensitivity (Settings::Manager::getFloat("ui sensitivity", "Input"))
@@ -54,7 +56,7 @@ namespace MWInput
         , mTimeIdle(0.f)
         , mOverencumberedMessageDelay(0.f)
     {
-        Ogre::RenderWindow* window = ogre.getWindow ();
+        Ogre::RenderWindow* window = mOgre.getWindow ();
         size_t windowHnd;
 
         resetIdleTime();
@@ -69,7 +71,7 @@ namespace MWInput
 
         // Set non-exclusive mouse and keyboard input if the user requested
         // it.
-        if (debug)
+        if (mDebug)
         {
             #if defined OIS_WIN32_PLATFORM
             pl.insert(std::make_pair(std::string("w32_mouse"),
@@ -116,7 +118,7 @@ namespace MWInput
 
         MyGUI::InputManager::getInstance().injectMouseMove(mMouseX, mMouseY, mMouse->getMouseState ().Z.abs);
 
-        std::string file = userFileExists ? userFile : "";
+        std::string file = mUserFileExists ? mUserFile : "";
         mInputCtrl = new ICS::InputControlSystem(file, true, this, NULL, A_Last);
 
         loadKeyDefaults();
@@ -191,9 +193,6 @@ namespace MWInput
             case A_AutoMove:
                 toggleAutoMove ();
                 break;
-            case A_ToggleSneak:
-                /// \todo implement
-                break;
             case A_ToggleWalk:
                 toggleWalking ();
                 break;
@@ -242,7 +241,7 @@ namespace MWInput
             case A_ToggleHUD:
                 mWindows.toggleHud();
                 break;
-         }
+            }
         }
     }
 
@@ -306,13 +305,13 @@ namespace MWInput
             else
                 mPlayer.setForwardBackward (0);
 
+            mPlayer.setSneak(actionIsActive(A_Sneak));
+
             if (actionIsActive(A_Jump) && mControlSwitch["playerjumping"])
             {
                 mPlayer.setUpDown (1);
                 triedToMove = true;
             }
-            else if (actionIsActive(A_Crouch))
-                mPlayer.setUpDown (-1);
             else
                 mPlayer.setUpDown (0);
 
@@ -362,7 +361,7 @@ namespace MWInput
             actionIsActive(A_MoveLeft) ||
             actionIsActive(A_MoveRight) ||
             actionIsActive(A_Jump) ||
-            actionIsActive(A_Crouch) ||
+            actionIsActive(A_Sneak) ||
             actionIsActive(A_TogglePOV))
         {
             resetIdleTime();
@@ -747,7 +746,7 @@ namespace MWInput
         defaultKeyBindings[A_QuickKeysMenu] = OIS::KC_F1;
         defaultKeyBindings[A_Console] = OIS::KC_F2;
         defaultKeyBindings[A_Run] = OIS::KC_LSHIFT;
-        defaultKeyBindings[A_Crouch] = OIS::KC_LCONTROL;
+        defaultKeyBindings[A_Sneak] = OIS::KC_LCONTROL;
         defaultKeyBindings[A_AutoMove] = OIS::KC_Q;
         defaultKeyBindings[A_Jump] = OIS::KC_E;
         defaultKeyBindings[A_Journal] = OIS::KC_J;
@@ -814,7 +813,7 @@ namespace MWInput
         descriptions[A_ToggleSpell] = "sReady_Magic";
         descriptions[A_Console] = "sConsoleTitle";
         descriptions[A_Run] = "sRun";
-        descriptions[A_Crouch] = "sCrouch_Sneak";
+        descriptions[A_Sneak] = "sCrouch_Sneak";
         descriptions[A_AutoMove] = "sAuto_Run";
         descriptions[A_Jump] = "sJump";
         descriptions[A_Journal] = "sJournal";
@@ -863,7 +862,7 @@ namespace MWInput
         ret.push_back(A_MoveRight);
         ret.push_back(A_TogglePOV);
         ret.push_back(A_Run);
-        ret.push_back(A_Crouch);
+        ret.push_back(A_Sneak);
         ret.push_back(A_Activate);
         ret.push_back(A_ToggleWeapon);
         ret.push_back(A_ToggleSpell);

apps/openmw/mwinput/inputmanagerimp.hpp

@@ -150,6 +150,8 @@ namespace MWInput
         float mMouseX;
         float mMouseY;
         int mMouseWheel;
+        bool mDebug;
+        bool mUserFileExists;
 
         std::map<std::string, bool> mControlSwitch;
 
@@ -214,9 +216,9 @@ namespace MWInput
             A_CycleSpellRight,
             A_CycleWeaponLeft,//Cycling through weapons
             A_CycleWeaponRight,
-            A_ToggleSneak,    //Toggles Sneak, add Push-Sneak later
+            A_ToggleSneak,    //Toggles Sneak
             A_ToggleWalk, //Toggle Walking/Running
-            A_Crouch,
+            A_Sneak,
 
             A_QuickSave,
             A_QuickLoad,

apps/openmw/mwmechanics/activespells.cpp

@@ -62,7 +62,7 @@ namespace MWMechanics
 
         for (TIterator iter (begin()); iter!=end(); ++iter)
         {
-            std::pair<ESM::EffectList, bool> effects = getEffectList (iter->first);
+            std::pair<ESM::EffectList, std::pair<bool, bool> > effects = getEffectList (iter->first);
 
             const MWWorld::TimeStamp& start = iter->second.first;
             float magnitude = iter->second.second;
@@ -74,7 +74,7 @@ namespace MWMechanics
                 {
                     int duration = iter->mDuration;
                     
-                    if (effects.second)
+                    if (effects.second.first)
                         duration *= magnitude;
                     
                     MWWorld::TimeStamp end = start;
@@ -85,7 +85,7 @@ namespace MWMechanics
                     {
                         EffectParam param;
                         
-                        if (effects.second)
+                        if (effects.second.first)
                         {
                             const ESM::MagicEffect *magicEffect =
                                 MWBase::Environment::get().getWorld()->getStore().get<ESM::MagicEffect>().find (
@@ -113,15 +113,15 @@ namespace MWMechanics
         }    
     }
 
-    std::pair<ESM::EffectList, bool> ActiveSpells::getEffectList (const std::string& id) const
+    std::pair<ESM::EffectList, std::pair<bool, bool> > ActiveSpells::getEffectList (const std::string& id) const
     {
         if (const ESM::Spell *spell =
             MWBase::Environment::get().getWorld()->getStore().get<ESM::Spell>().search (id))
-            return std::make_pair (spell->mEffects, false);
+            return std::make_pair (spell->mEffects, std::make_pair(false, false));
 
         if (const ESM::Potion *potion =
             MWBase::Environment::get().getWorld()->getStore().get<ESM::Potion>().search (id))
-            return std::make_pair (potion->mEffects, false);
+            return std::make_pair (potion->mEffects, std::make_pair(false, true));
 
         if (const ESM::Ingredient *ingredient =
             MWBase::Environment::get().getWorld()->getStore().get<ESM::Ingredient>().search (id))
@@ -140,11 +140,12 @@ namespace MWMechanics
             effect.mMagnMin = 1;
             effect.mMagnMax = 1;
             
-            std::pair<ESM::EffectList, bool> result;
-            
+            std::pair<ESM::EffectList, std::pair<bool, bool> > result;
+            result.second.second = true;
+            result.second.first = true;
+
             result.first.mList.push_back (effect);
-            result.second = true;
-            
+
             return result;
         }
 
@@ -157,7 +158,8 @@ namespace MWMechanics
 
     bool ActiveSpells::addSpell (const std::string& id, const MWWorld::Ptr& actor)
     {
-        std::pair<ESM::EffectList, bool> effects = getEffectList (id);
+        std::pair<ESM::EffectList, std::pair<bool, bool> > effects = getEffectList (id);
+        bool stacks = effects.second.second;
 
         bool found = false;
 
@@ -178,7 +180,7 @@ namespace MWMechanics
 
         float random = static_cast<float> (std::rand()) / RAND_MAX;
 
-        if (effects.second)
+        if (effects.second.first)
         {
             // ingredient -> special treatment required.
             const CreatureStats& creatureStats = MWWorld::Class::get (actor).getCreatureStats (actor);
@@ -194,7 +196,7 @@ namespace MWMechanics
             random *= 0.25 * x;
         }
 
-        if (iter==mSpells.end())
+        if (iter==mSpells.end() || stacks)
             mSpells.insert (std::make_pair (id,
                 std::make_pair (MWBase::Environment::get().getWorld()->getTimeStamp(), random)));
         else
@@ -236,7 +238,7 @@ namespace MWMechanics
 
     double ActiveSpells::timeToExpire (const TIterator& iterator) const
     {
-        std::pair<ESM::EffectList, bool> effects = getEffectList (iterator->first);
+        std::pair<ESM::EffectList, std::pair<bool, bool> > effects = getEffectList (iterator->first);
 
         int duration = 0;
 
@@ -247,7 +249,7 @@ namespace MWMechanics
                 duration = iter->mDuration;
         }
 
-        if (effects.second)
+        if (effects.second.first)
             duration *= iterator->second.second;
 
         double scaledDuration = duration *
@@ -274,4 +276,9 @@ namespace MWMechanics
         }
         return false;
     }
+
+    const ActiveSpells::TContainer& ActiveSpells::getActiveSpells() const
+    {
+        return mSpells;
+    }
 }

apps/openmw/mwmechanics/activespells.hpp

@@ -30,7 +30,7 @@ namespace MWMechanics
     {
         public:
 
-            typedef std::map<std::string, std::pair<MWWorld::TimeStamp, float> > TContainer;
+            typedef std::multimap<std::string, std::pair<MWWorld::TimeStamp, float> > TContainer;
             typedef TContainer::const_iterator TIterator;
 
         private:
@@ -44,7 +44,8 @@ namespace MWMechanics
             
             void rebuildEffects() const;
 
-            std::pair<ESM::EffectList, bool> getEffectList (const std::string& id) const;
+            std::pair<ESM::EffectList, std::pair<bool, bool> > getEffectList (const std::string& id) const;
+            ///< @return (EffectList, (isIngredient, stacks))
 
         public:
 
@@ -63,6 +64,8 @@ namespace MWMechanics
 
             const MagicEffects& getMagicEffects() const;
 
+            const TContainer& getActiveSpells() const;
+
             TIterator begin() const;
 
             TIterator end() const;

apps/openmw/mwmechanics/character.cpp

@@ -46,6 +46,7 @@ static const struct {
     { CharState_Idle8, "idle8" },
     { CharState_Idle9, "idle9" },
     { CharState_IdleSwim, "idleswim" },
+    { CharState_IdleSneak, "idlesneak" },
 
     { CharState_WalkForward, "walkforward" },
     { CharState_WalkBack, "walkback" },
@@ -67,6 +68,11 @@ static const struct {
     { CharState_SwimRunLeft, "swimrunleft" },
     { CharState_SwimRunRight, "swimrunright" },
 
+    { CharState_SneakForward, "sneakforward" },
+    { CharState_SneakBack, "sneakback" },
+    { CharState_SneakLeft, "sneakleft" },
+    { CharState_SneakRight, "sneakright" },
+
     { CharState_Jump, "jump" },
 
     { CharState_Death1, "death1" },
@@ -176,6 +182,7 @@ Ogre::Vector3 CharacterController::update(float duration)
         bool onground = world->isOnGround(mPtr);
         bool inwater = world->isSwimming(mPtr);
         bool isrunning = cls.getStance(mPtr, MWWorld::Class::Run);
+        bool sneak = cls.getStance(mPtr, MWWorld::Class::Sneak);
         speed = cls.getSpeed(mPtr);
 
         /* FIXME: The state should be set to Jump, and X/Y movement should be disallowed except
@@ -201,31 +208,30 @@ Ogre::Vector3 CharacterController::update(float duration)
         if(std::abs(vec.x/2.0f) > std::abs(vec.y) && speed > 0.0f)
         {
             if(vec.x > 0.0f)
-                setState(isrunning ?
-                         (inwater ? CharState_SwimRunRight : CharState_RunRight) :
-                         (inwater ? CharState_SwimWalkRight : CharState_WalkRight), true);
+                setState(inwater ? (isrunning ? CharState_SwimRunRight : CharState_SwimWalkRight)
+                                 : (sneak ? CharState_SneakRight : (isrunning ? CharState_RunRight : CharState_WalkRight)), true);
+
             else if(vec.x < 0.0f)
-                setState(isrunning ?
-                         (inwater ? CharState_SwimRunLeft: CharState_RunLeft) :
-                         (inwater ? CharState_SwimWalkLeft : CharState_WalkLeft), true);
+                setState(inwater ? (isrunning ? CharState_SwimRunLeft : CharState_SwimWalkLeft)
+                                 : (sneak ? CharState_SneakLeft : (isrunning ? CharState_RunLeft : CharState_WalkLeft)), true);
+
             // Apply any forward/backward movement manually
             movement.y += vec.y * (speed*duration);
         }
         else if(vec.y != 0.0f && speed > 0.0f)
         {
             if(vec.y > 0.0f)
-                setState(isrunning ?
-                         (inwater ? CharState_SwimRunForward : CharState_RunForward) :
-                         (inwater ? CharState_SwimWalkForward : CharState_WalkForward), true);
+                setState(inwater ? (isrunning ? CharState_SwimRunForward : CharState_SwimWalkForward)
+                                 : (sneak ? CharState_SneakForward : (isrunning ? CharState_RunForward : CharState_WalkForward)), true);
+
             else if(vec.y < 0.0f)
-                setState(isrunning ?
-                         (inwater ? CharState_SwimRunBack : CharState_RunBack) :
-                         (inwater ? CharState_SwimWalkBack : CharState_WalkBack), true);
+                setState(inwater ? (isrunning ? CharState_SwimRunBack : CharState_SwimWalkBack)
+                                 : (sneak ? CharState_SneakBack : (isrunning ? CharState_RunBack : CharState_WalkBack)), true);
             // Apply any sideways movement manually
             movement.x += vec.x * (speed*duration);
         }
         else if(mAnimQueue.size() == 0)
-            setState((inwater ? CharState_IdleSwim : CharState_Idle), true);
+            setState((inwater ? CharState_IdleSwim : (sneak ? CharState_IdleSneak : CharState_Idle)), true);
     }
 
     if(mAnimation && !mSkipAnim)

apps/openmw/mwmechanics/character.hpp

@@ -25,6 +25,7 @@ enum CharacterState {
     CharState_Idle8,
     CharState_Idle9,
     CharState_IdleSwim,
+    CharState_IdleSneak,
 
     CharState_WalkForward,
     CharState_WalkBack,
@@ -46,6 +47,11 @@ enum CharacterState {
     CharState_SwimRunLeft,
     CharState_SwimRunRight,
 
+    CharState_SneakForward,
+    CharState_SneakBack,
+    CharState_SneakLeft,
+    CharState_SneakRight,
+
     CharState_Jump,
 
     /* Death states must be last! */

apps/openmw/mwmechanics/stat.hpp

@@ -26,9 +26,9 @@ namespace MWMechanics
                 return mBase;
             }
 
-            const T& getModified() const
+            T getModified() const
             {
-                return mModified;
+                return std::max(static_cast<T>(0), mModified);
             }
 
             T getModifier() const
@@ -108,7 +108,7 @@ namespace MWMechanics
                 return mStatic.getBase();
             }
 
-            const T& getModified() const
+            T getModified() const
             {
                 return mStatic.getModified();
             }

apps/openmw/mwrender/activatoranimation.cpp

@@ -30,24 +30,13 @@ ActivatorAnimation::ActivatorAnimation(const MWWorld::Ptr &ptr)
         {
             Ogre::Entity *ent = mEntityList.mEntities[i];
 
-            bool transparent = false;
-            for(unsigned int j=0;!transparent && j < ent->getNumSubEntities(); ++j)
+            for(unsigned int j=0; j < ent->getNumSubEntities(); ++j)
             {
-                Ogre::MaterialPtr mat = ent->getSubEntity(j)->getMaterial();
-                Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
-                while(!transparent && techIt.hasMoreElements())
-                {
-                    Ogre::Technique* tech = techIt.getNext();
-                    Ogre::Technique::PassIterator passIt = tech->getPassIterator();
-                    while(!transparent && passIt.hasMoreElements())
-                    {
-                        Ogre::Pass* pass = passIt.getNext();
-                        transparent = pass->isTransparent();
-                    }
-                }
+                Ogre::SubEntity* subEnt = ent->getSubEntity(j);
+                subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
             }
+
             ent->setVisibilityFlags(RV_Misc);
-            ent->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
         }
         setAnimationSource(mesh);
     }

apps/openmw/mwrender/actors.cpp

@@ -6,6 +6,8 @@
 #include "../mwworld/ptr.hpp"
 #include "../mwworld/class.hpp"
 
+#include "../mwrender/renderingmanager.hpp"
+
 #include "animation.hpp"
 #include "activatoranimation.hpp"
 #include "creatureanimation.hpp"
@@ -72,6 +74,7 @@ void Actors::insertNPC(const MWWorld::Ptr& ptr, MWWorld::InventoryStore& inv)
     NpcAnimation* anim = new NpcAnimation(ptr, ptr.getRefData().getBaseNode(), inv, RV_Actors);
     delete mAllActors[ptr];
     mAllActors[ptr] = anim;
+    mRendering->addWaterRippleEmitter (ptr);
 }
 void Actors::insertCreature (const MWWorld::Ptr& ptr)
 {
@@ -79,6 +82,7 @@ void Actors::insertCreature (const MWWorld::Ptr& ptr)
     CreatureAnimation* anim = new CreatureAnimation(ptr);
     delete mAllActors[ptr];
     mAllActors[ptr] = anim;
+    mRendering->addWaterRippleEmitter (ptr);
 }
 void Actors::insertActivator (const MWWorld::Ptr& ptr)
 {
@@ -90,6 +94,8 @@ void Actors::insertActivator (const MWWorld::Ptr& ptr)
 
 bool Actors::deleteObject (const MWWorld::Ptr& ptr)
 {
+    mRendering->removeWaterRippleEmitter (ptr);
+
     delete mAllActors[ptr];
     mAllActors.erase(ptr);
 
@@ -120,6 +126,7 @@ void Actors::removeCell(MWWorld::Ptr::CellStore* store)
     {
         if(iter->first.getCell() == store)
         {
+            mRendering->removeWaterRippleEmitter (iter->first);
             delete iter->second;
             mAllActors.erase(iter++);
         }
@@ -172,6 +179,8 @@ void Actors::updateObjectCell(const MWWorld::Ptr &old, const MWWorld::Ptr &cur)
         anim->updatePtr(cur);
         mAllActors[cur] = anim;
     }
+
+    mRendering->updateWaterRippleEmitterPtr (old, cur);
 }
 
 }

apps/openmw/mwrender/actors.hpp

@@ -13,6 +13,7 @@ namespace MWWorld
 namespace MWRender
 {
     class Animation;
+    class RenderingManager;
 
     class Actors
     {
@@ -20,13 +21,17 @@ namespace MWRender
         typedef std::map<MWWorld::Ptr,Animation*> PtrAnimationMap;
 
         OEngine::Render::OgreRenderer &mRend;
+        MWRender::RenderingManager* mRendering;
         Ogre::SceneNode* mRootNode;
 
         CellSceneNodeMap mCellSceneNodes;
         PtrAnimationMap mAllActors;
 
     public:
-        Actors(OEngine::Render::OgreRenderer& _rend): mRend(_rend) {}
+        Actors(OEngine::Render::OgreRenderer& _rend, MWRender::RenderingManager* rendering)
+            : mRend(_rend)
+            , mRendering(rendering)
+        {}
         ~Actors();
 
         void setRootNode(Ogre::SceneNode* root);

apps/openmw/mwrender/animation.hpp

@@ -1,7 +1,7 @@
 #ifndef _GAME_RENDER_ANIMATION_H
 #define _GAME_RENDER_ANIMATION_H
 
-#include <components/nifogre/ogre_nif_loader.hpp>
+#include <components/nifogre/ogrenifloader.hpp>
 
 #include "../mwworld/ptr.hpp"
 

apps/openmw/mwrender/characterpreview.cpp

@@ -40,6 +40,15 @@ namespace MWRender
     void CharacterPreview::setup ()
     {
         mSceneMgr = Ogre::Root::getSingleton().createSceneManager(Ogre::ST_GENERIC);
+
+        /// \todo Read the fallback values from INIImporter (Inventory:Directional*)
+        Ogre::Light* l = mSceneMgr->createLight();
+        l->setType (Ogre::Light::LT_DIRECTIONAL);
+        l->setDirection (Ogre::Vector3(0.3, -0.7, 0.3));
+        l->setDiffuseColour (Ogre::ColourValue(1,1,1));
+
+        mSceneMgr->setAmbientLight (Ogre::ColourValue(0.5, 0.5, 0.5));
+
         mCamera = mSceneMgr->createCamera (mName);
         mCamera->setAspectRatio (float(mSizeX) / float(mSizeY));
 
@@ -51,7 +60,7 @@ namespace MWRender
         mNode = renderRoot->createChildSceneNode();
 
         mAnimation = new NpcAnimation(mCharacter, mNode,
-            MWWorld::Class::get(mCharacter).getInventoryStore (mCharacter), RV_PlayerPreview);
+            MWWorld::Class::get(mCharacter).getInventoryStore (mCharacter), 0, renderHeadOnly());
 
         mNode->setVisible (false);
 
@@ -73,8 +82,6 @@ namespace MWRender
         mViewport->setOverlaysEnabled(false);
         mViewport->setBackgroundColour(Ogre::ColourValue(0, 0, 0, 0));
         mViewport->setShadowsEnabled(false);
-        mViewport->setMaterialScheme("local_map");
-        mViewport->setVisibilityMask (RV_PlayerPreview);
         mRenderTarget->setActive(true);
         mRenderTarget->setAutoUpdated (false);
 
@@ -95,7 +102,7 @@ namespace MWRender
         delete mAnimation;
 
         mAnimation = new NpcAnimation(mCharacter, mNode,
-            MWWorld::Class::get(mCharacter).getInventoryStore (mCharacter), RV_PlayerPreview);
+            MWWorld::Class::get(mCharacter).getInventoryStore (mCharacter), 0, renderHeadOnly());
 
         mNode->setVisible (false);
 
@@ -111,6 +118,7 @@ namespace MWRender
 
     InventoryPreview::InventoryPreview(MWWorld::Ptr character)
         : CharacterPreview(character, 512, 1024, "CharacterPreview", Ogre::Vector3(0, 65, -180), Ogre::Vector3(0,65,0))
+        , mSelectionBuffer(NULL)
     {
     }
 
@@ -143,7 +151,8 @@ namespace MWRender
 
     void InventoryPreview::onSetup ()
     {
-        mSelectionBuffer = new OEngine::Render::SelectionBuffer(mCamera, 512, 1024, RV_PlayerPreview);
+        if (!mSelectionBuffer)
+            mSelectionBuffer = new OEngine::Render::SelectionBuffer(mCamera, 512, 1024, 0);
 
         mAnimation->play("inventoryhandtohand", "start", "stop", false);
     }
@@ -152,7 +161,7 @@ namespace MWRender
 
     RaceSelectionPreview::RaceSelectionPreview()
         : CharacterPreview(MWBase::Environment::get().getWorld()->getPlayer().getPlayer(),
-            512, 512, "CharacterHeadPreview", Ogre::Vector3(0, 120, -35), Ogre::Vector3(0,125,0))
+            512, 512, "CharacterHeadPreview", Ogre::Vector3(0, 6, -35), Ogre::Vector3(0,125,0))
         , mRef(&mBase)
     {
         mBase = *mCharacter.get<ESM::NPC>()->mBase;
@@ -164,6 +173,8 @@ namespace MWRender
         mAnimation->runAnimation(0.0f);
         mNode->roll(Ogre::Radian(angle), Ogre::SceneNode::TS_LOCAL);
 
+        updateCamera();
+
         mNode->setVisible (true);
         mRenderTarget->update();
         mNode->setVisible (false);
@@ -180,5 +191,17 @@ namespace MWRender
     void RaceSelectionPreview::onSetup ()
     {
         mAnimation->play("idle", "start", "stop", false);
+
+        updateCamera();
+    }
+
+    void RaceSelectionPreview::updateCamera()
+    {
+        Ogre::Vector3 scale = mNode->getScale();
+        Ogre::Vector3 headOffset = mAnimation->getHeadNode()->_getDerivedPosition();
+        headOffset = mNode->convertLocalToWorldPosition(headOffset);
+
+        mCamera->setPosition(headOffset + mPosition * scale);
+        mCamera->lookAt(headOffset + mPosition*Ogre::Vector3(0,1,0) * scale);
     }
 }

apps/openmw/mwrender/characterpreview.hpp

@@ -36,6 +36,8 @@ namespace MWRender
         virtual void rebuild();
 
     protected:
+        virtual bool renderHeadOnly() { return false; }
+
         Ogre::TexturePtr mTexture;
         Ogre::RenderTarget* mRenderTarget;
         Ogre::Viewport* mViewport;
@@ -82,6 +84,12 @@ namespace MWRender
         ESM::NPC                        mBase;
         MWWorld::LiveCellRef<ESM::NPC>  mRef;
 
+    protected:
+
+        virtual bool renderHeadOnly() { return true; }
+
+        void updateCamera();
+
     public:
         RaceSelectionPreview();
 

apps/openmw/mwrender/creatureanimation.cpp

@@ -31,23 +31,11 @@ CreatureAnimation::CreatureAnimation(const MWWorld::Ptr &ptr)
             Ogre::Entity *ent = mEntityList.mEntities[i];
             ent->setVisibilityFlags(RV_Actors);
 
-            bool transparent = false;
-            for(unsigned int j=0;!transparent && j < ent->getNumSubEntities(); ++j)
+            for(unsigned int j=0; j < ent->getNumSubEntities(); ++j)
             {
-                Ogre::MaterialPtr mat = ent->getSubEntity(j)->getMaterial();
-                Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
-                while(!transparent && techIt.hasMoreElements())
-                {
-                    Ogre::Technique* tech = techIt.getNext();
-                    Ogre::Technique::PassIterator passIt = tech->getPassIterator();
-                    while(!transparent && passIt.hasMoreElements())
-                    {
-                        Ogre::Pass* pass = passIt.getNext();
-                        transparent = pass->isTransparent();
-                    }
-                }
+                Ogre::SubEntity* subEnt = ent->getSubEntity(j);
+                subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
             }
-            ent->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
         }
 
         std::vector<std::string> names;

apps/openmw/mwrender/localmap.cpp

@@ -1,6 +1,5 @@
 #include "localmap.hpp"
 
-#include <OgreOverlayManager.h>
 #include <OgreMaterialManager.h>
 #include <OgreHardwarePixelBuffer.h>
 
@@ -30,6 +29,12 @@ LocalMap::LocalMap(OEngine::Render::OgreRenderer* rend, MWRender::RenderingManag
     mCellCamera->setProjectionType(PT_ORTHOGRAPHIC);
 
     mCameraNode->attachObject(mCellCamera);
+
+    mLight = mRendering->getScene()->createLight();
+    mLight->setType (Ogre::Light::LT_DIRECTIONAL);
+    mLight->setDirection (Ogre::Vector3(0.3, 0.3, -0.7));
+    mLight->setVisible (false);
+    mLight->setDiffuseColour (ColourValue(0.7,0.7,0.7));
 }
 
 LocalMap::~LocalMap()
@@ -191,22 +196,24 @@ void LocalMap::render(const float x, const float y,
                     const float zlow, const float zhigh,
                     const float xw, const float yw, const std::string& texture)
 {
-    // disable fog
-    // changing FOG_MODE is not a solution when using shaders, thus we have to push linear start/end
-    const float fStart = mRendering->getScene()->getFogStart();
-    const float fEnd = mRendering->getScene()->getFogEnd();
-    const ColourValue& clr = mRendering->getScene()->getFogColour();
-    mRendering->getScene()->setFog(FOG_LINEAR, clr, 0, 1000000, 10000000);
-
-    // make everything visible
-    mRendering->getScene()->setAmbientLight(ColourValue(1,1,1));
-    mRenderingManager->disableLights();
-
-    mCameraNode->setPosition(Vector3(x, y, zhigh+100000));
     //mCellCamera->setFarClipDistance( (zhigh-zlow) * 1.1 );
     mCellCamera->setFarClipDistance(0); // infinite
 
     mCellCamera->setOrthoWindow(xw, yw);
+    mCameraNode->setPosition(Vector3(x, y, zhigh+100000));
+
+    // disable fog (only necessary for fixed function, the shader based
+    // materials already do this through local_map material configuration)
+    float oldFogStart = mRendering->getScene()->getFogStart();
+    float oldFogEnd = mRendering->getScene()->getFogEnd();
+    Ogre::ColourValue oldFogColour = mRendering->getScene()->getFogColour();
+    mRendering->getScene()->setFog(FOG_NONE);
+
+    // set up lighting
+    Ogre::ColourValue oldAmbient = mRendering->getScene()->getAmbientLight();
+    mRendering->getScene()->setAmbientLight(Ogre::ColourValue(0.3, 0.3, 0.3));
+    mRenderingManager->disableLights(true);
+    mLight->setVisible(true);
 
     TexturePtr tex;
     // try loading from memory
@@ -231,14 +238,13 @@ void LocalMap::render(const float x, const float y,
                             TU_RENDERTARGET);
 
             RenderTarget* rtt = tex->getBuffer()->getRenderTarget();
+
             rtt->setAutoUpdated(false);
             Viewport* vp = rtt->addViewport(mCellCamera);
             vp->setOverlaysEnabled(false);
             vp->setShadowsEnabled(false);
             vp->setBackgroundColour(ColourValue(0, 0, 0));
             vp->setVisibilityMask(RV_Map);
-
-            // use fallback techniques without shadows and without mrt
             vp->setMaterialScheme("local_map");
 
             rtt->update();
@@ -272,11 +278,12 @@ void LocalMap::render(const float x, const float y,
             //rtt->writeContentsToFile("./" + texture + ".jpg");
         }
     }
-
-    mRenderingManager->enableLights();
+    mRenderingManager->enableLights(true);
+    mLight->setVisible(false);
 
     // re-enable fog
-    mRendering->getScene()->setFog(FOG_LINEAR, clr, 0, fStart, fEnd);
+    mRendering->getScene()->setFog(FOG_LINEAR, oldFogColour, 0, oldFogStart, oldFogEnd);
+    mRendering->getScene()->setAmbientLight(oldAmbient);
 }
 
 void LocalMap::getInteriorMapPosition (Ogre::Vector2 pos, float& nX, float& nY, int& x, int& y)

apps/openmw/mwrender/localmap.hpp

@@ -4,6 +4,7 @@
 #include <openengine/ogre/renderer.hpp>
 
 #include <OgreAxisAlignedBox.h>
+#include <OgreColourValue.h>
 
 namespace MWWorld
 {
@@ -90,6 +91,9 @@ namespace MWRender
         Ogre::SceneNode* mCameraPosNode;
         Ogre::SceneNode* mCameraRotNode;
 
+        // directional light from a fixed angle
+        Ogre::Light* mLight;
+
         float mAngle;
         const Ogre::Vector2 rotatePoint(const Ogre::Vector2& p, const Ogre::Vector2& c, const float angle);
 

apps/openmw/mwrender/npcanimation.cpp

@@ -54,7 +54,7 @@ NpcAnimation::~NpcAnimation()
 }
 
 
-NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node, MWWorld::InventoryStore& inv, int visibilityFlags)
+NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node, MWWorld::InventoryStore& inv, int visibilityFlags, bool headOnly)
   : Animation(ptr),
     mStateID(-1),
     mTimeToChange(0),
@@ -70,7 +70,8 @@ NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node, MWWor
     mPants(inv.end()),
     mGloveL(inv.end()),
     mGloveR(inv.end()),
-    mSkirtIter(inv.end())
+    mSkirtIter(inv.end()),
+    mHeadOnly(headOnly)
 {
     mNpc = mPtr.get<ESM::NPC>()->mBase;
 
@@ -104,25 +105,14 @@ NpcAnimation::NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node, MWWor
         Ogre::Entity *base = mEntityList.mEntities[i];
 
         base->getUserObjectBindings().setUserAny(Ogre::Any(-1));
-        base->setVisibilityFlags(mVisibilityFlags);
+        if (mVisibilityFlags != 0)
+            base->setVisibilityFlags(mVisibilityFlags);
 
-        bool transparent = false;
-        for(unsigned int j=0;!transparent && j < base->getNumSubEntities();++j)
+        for(unsigned int j=0; j < base->getNumSubEntities(); ++j)
         {
-            Ogre::MaterialPtr mat = base->getSubEntity(j)->getMaterial();
-            Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
-            while(!transparent && techIt.hasMoreElements())
-            {
-                Ogre::Technique* tech = techIt.getNext();
-                Ogre::Technique::PassIterator passIt = tech->getPassIterator();
-                while(!transparent && passIt.hasMoreElements())
-                {
-                    Ogre::Pass* pass = passIt.getNext();
-                    transparent = pass->isTransparent();
-                }
-            }
+            Ogre::SubEntity* subEnt = base->getSubEntity(j);
+            subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
         }
-        base->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
     }
 
     std::vector<std::string> skelnames(1, smodel);
@@ -226,7 +216,7 @@ void NpcAnimation::updateParts(bool forceupdate)
     if(!forceupdate)
         return;
 
-    for(size_t i = 0;i < slotlistsize;i++)
+    for(size_t i = 0;i < slotlistsize && !mHeadOnly;i++)
     {
         MWWorld::ContainerStoreIterator iter = inv.getSlot(slotlist[i].slot);
 
@@ -263,6 +253,9 @@ void NpcAnimation::updateParts(bool forceupdate)
     if(mPartPriorities[ESM::PRT_Hair] < 1 && mPartPriorities[ESM::PRT_Head] <= 1)
         addOrReplaceIndividualPart(ESM::PRT_Hair, -1,1, mHairModel);
 
+    if (mHeadOnly)
+        return;
+
     static const struct {
         ESM::PartReferenceType type;
         const char name[2][12];
@@ -322,25 +315,14 @@ NifOgre::EntityList NpcAnimation::insertBoundedPart(const std::string &mesh, int
     for(size_t i = 0;i < parts.size();i++)
     {
         parts[i]->getUserObjectBindings().setUserAny(Ogre::Any(group));
-        parts[i]->setVisibilityFlags(mVisibilityFlags);
+        if (mVisibilityFlags != 0)
+            parts[i]->setVisibilityFlags(mVisibilityFlags);
 
-        bool transparent = false;
-        for(unsigned int j=0;!transparent && j < parts[i]->getNumSubEntities();++j)
+        for(unsigned int j=0; j < parts[i]->getNumSubEntities(); ++j)
         {
-            Ogre::MaterialPtr mat = parts[i]->getSubEntity(j)->getMaterial();
-            Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
-            while(!transparent && techIt.hasMoreElements())
-            {
-                Ogre::Technique* tech = techIt.getNext();
-                Ogre::Technique::PassIterator passIt = tech->getPassIterator();
-                while(!transparent && passIt.hasMoreElements())
-                {
-                    Ogre::Pass* pass = passIt.getNext();
-                    transparent = pass->isTransparent();
-                }
-            }
+            Ogre::SubEntity* subEnt = parts[i]->getSubEntity(j);
+            subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
         }
-        parts[i]->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
     }
     if(entities.mSkelBase)
     {
@@ -471,4 +453,9 @@ void NpcAnimation::addPartGroup(int group, int priority, const std::vector<ESM::
     }
 }
 
+Ogre::Node* NpcAnimation::getHeadNode()
+{
+    return mEntityList.mSkelBase->getSkeleton()->getBone("Bip01 Head");
+}
+
 }

apps/openmw/mwrender/npcanimation.hpp

@@ -39,6 +39,7 @@ private:
     std::string     mHeadModel;
     std::string     mHairModel;
     std::string     mBodyPrefix;
+    bool            mHeadOnly;
 
     float mTimeToChange;
     MWWorld::ContainerStoreIterator mRobe;
@@ -73,11 +74,13 @@ private:
 
 public:
     NpcAnimation(const MWWorld::Ptr& ptr, Ogre::SceneNode* node,
-                 MWWorld::InventoryStore& inv, int visibilityFlags);
+                 MWWorld::InventoryStore& inv, int visibilityFlags, bool headOnly=false);
     virtual ~NpcAnimation();
 
     virtual Ogre::Vector3 runAnimation(float timepassed);
 
+    Ogre::Node* getHeadNode();
+
     void forceUpdate()
     { updateParts(true); }
 };

apps/openmw/mwrender/objects.cpp

@@ -7,7 +7,7 @@
 #include <OgreSubEntity.h>
 #include <OgreStaticGeometry.h>
 
-#include <components/nifogre/ogre_nif_loader.hpp>
+#include <components/nifogre/ogrenifloader.hpp>
 #include <components/settings/settings.hpp>
 
 #include "../mwworld/ptr.hpp"
@@ -129,36 +129,28 @@ void Objects::insertMesh (const MWWorld::Ptr& ptr, const std::string& mesh, bool
         mBounds[ptr.getCell()] = Ogre::AxisAlignedBox::BOX_NULL;
     mBounds[ptr.getCell()].merge(bounds);
 
-    bool transparent = false;
-    for(size_t i = 0;!transparent && i < entities.mEntities.size();i++)
+    bool anyTransparency = false;
+    for(size_t i = 0;!anyTransparency && i < entities.mEntities.size();i++)
     {
         Ogre::Entity *ent = entities.mEntities[i];
-        for(unsigned int i=0;!transparent && i < ent->getNumSubEntities(); ++i)
+        for(unsigned int i=0;!anyTransparency && i < ent->getNumSubEntities(); ++i)
         {
-            Ogre::MaterialPtr mat = ent->getSubEntity(i)->getMaterial();
-            Ogre::Material::TechniqueIterator techIt = mat->getTechniqueIterator();
-            while(!transparent && techIt.hasMoreElements())
-            {
-                Ogre::Technique* tech = techIt.getNext();
-                Ogre::Technique::PassIterator passIt = tech->getPassIterator();
-                while(!transparent && passIt.hasMoreElements())
-                {
-                    Ogre::Pass* pass = passIt.getNext();
-                    transparent = pass->isTransparent();
-                }
-            }
+            anyTransparency = ent->getSubEntity(i)->getMaterial()->isTransparent();
         }
     }
 
-    if(!mIsStatic || !Settings::Manager::getBool("use static geometry", "Objects") || transparent)
+    if(!mIsStatic || !Settings::Manager::getBool("use static geometry", "Objects") || anyTransparency)
     {
         for(size_t i = 0;i < entities.mEntities.size();i++)
         {
             Ogre::Entity *ent = entities.mEntities[i];
-
+            for(unsigned int i=0; i < ent->getNumSubEntities(); ++i)
+            {
+                Ogre::SubEntity* subEnt = ent->getSubEntity(i);
+                subEnt->setRenderQueueGroup(subEnt->getMaterial()->isTransparent() ? RQG_Alpha : RQG_Main);
+            }
             ent->setRenderingDistance(small ? Settings::Manager::getInt("small object distance", "Viewing distance") : 0);
             ent->setVisibilityFlags(mIsStatic ? (small ? RV_StaticsSmall : RV_Statics) : RV_Misc);
-            ent->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
         }
     }
     else
@@ -203,7 +195,7 @@ void Objects::insertMesh (const MWWorld::Ptr& ptr, const std::string& mesh, bool
 
         sg->setCastShadows(true);
 
-        sg->setRenderQueueGroup(transparent ? RQG_Alpha : RQG_Main);
+        sg->setRenderQueueGroup(RQG_Main);
 
         std::vector<Ogre::Entity*>::reverse_iterator iter = entities.mEntities.rbegin();
         while(iter != entities.mEntities.rend())
@@ -264,17 +256,16 @@ void Objects::insertLight (const MWWorld::Ptr& ptr, Ogre::Entity* skelBase, Ogre
     info.time = Ogre::Math::RangeRandom(-500, +500);
     info.phase = Ogre::Math::RangeRandom(-500, +500);
 
-    // adjust the lights depending if we're in an interior or exterior cell
-    // quadratic means the light intensity falls off quite fast, resulting in a
-    // dark, atmospheric environment (perfect for exteriors)
-    // for interiors, we want more "warm" lights, so use linear attenuation.
+    // changed to linear to look like morrowind
     bool quadratic = false;
+    /*
     if (!lightOutQuadInLin)
         quadratic = lightQuadratic;
     else
     {
         quadratic = !info.interior;
     }
+    */
 
     if (!quadratic)
     {

apps/openmw/mwrender/occlusionquery.cpp

@@ -15,8 +15,8 @@ using namespace Ogre;
 OcclusionQuery::OcclusionQuery(OEngine::Render::OgreRenderer* renderer, SceneNode* sunNode) :
     mSunTotalAreaQuery(0), mSunVisibleAreaQuery(0), mSingleObjectQuery(0), mActiveQuery(0),
     mDoQuery(0), mSunVisibility(0), mQuerySingleObjectStarted(false), mTestResult(false),
-    mQuerySingleObjectRequested(false), mWasVisible(false), mObjectWasVisible(false), mDoQuery2(false),
-    mBBNode(0)
+    mQuerySingleObjectRequested(false), mWasVisible(false), mObjectWasVisible(false),
+    mBBNode(0), mActive(false)
 {
     mRendering = renderer;
     mSunNode = sunNode;
@@ -94,6 +94,9 @@ OcclusionQuery::OcclusionQuery(OEngine::Render::OgreRenderer* renderer, SceneNod
 
 OcclusionQuery::~OcclusionQuery()
 {
+    mRendering->getScene()->removeRenderObjectListener (this);
+    mRendering->getScene()->removeRenderQueueListener(this);
+
     RenderSystem* renderSystem = Root::getSingleton().getRenderSystem();
     if (mSunTotalAreaQuery) renderSystem->destroyHardwareOcclusionQuery(mSunTotalAreaQuery);
     if (mSunVisibleAreaQuery) renderSystem->destroyHardwareOcclusionQuery(mSunVisibleAreaQuery);
@@ -108,8 +111,10 @@ bool OcclusionQuery::supported()
 void OcclusionQuery::notifyRenderSingleObject(Renderable* rend, const Pass* pass, const AutoParamDataSource* source,
 			const LightList* pLightList, bool suppressRenderStateChanges)
 {
+    if (!mActive) return;
+
     // The following code activates and deactivates the occlusion queries
-    // so that the queries only include the rendering of their intended targets
+    // so that the queries only include the rendering of the intended meshes
 
     // Close the last occlusion query
     // Each occlusion query should only last a single rendering
@@ -146,6 +151,8 @@ void OcclusionQuery::notifyRenderSingleObject(Renderable* rend, const Pass* pass
 
 void OcclusionQuery::renderQueueEnded(uint8 queueGroupId, const String& invocation, bool& repeatThisInvocation)
 {
+    if (!mActive) return;
+
     if (mActiveQuery != NULL)
     {
         mActiveQuery->endOcclusionQuery();
@@ -247,6 +254,8 @@ void OcclusionQuery::occlusionTest(const Ogre::Vector3& position, Ogre::SceneNod
     mObjectNode->setScale( Vector3(1,1,1)*(position - mRendering->getCamera()->getRealPosition()).length() );
 
     mQuerySingleObjectRequested = true;
+
+    mDoQuery = true;
 }
 
 bool OcclusionQuery::occlusionTestPending()

apps/openmw/mwrender/occlusionquery.hpp

@@ -29,6 +29,12 @@ namespace MWRender
          */
         bool supported();
 
+        /**
+         * make sure to disable occlusion queries before updating unrelated render targets
+         * @param active
+         */
+        void setActive (bool active) { mActive = active; }
+
         /**
          * per-frame update
          */
@@ -85,9 +91,10 @@ namespace MWRender
 
         bool mTestResult;
 
+        bool mActive;
+
         bool mSupported;
         bool mDoQuery;
-        bool mDoQuery2;
 
         bool mQuerySingleObjectRequested;
         bool mQuerySingleObjectStarted;

apps/openmw/mwrender/refraction.cpp

@@ -0,0 +1,107 @@
+#include "refraction.hpp"
+
+#include <OgreCamera.h>
+#include <OgreTextureManager.h>
+#include <OgreSceneManager.h>
+#include <OgreHardwarePixelBuffer.h>
+#include <OgreRenderTarget.h>
+#include <OgreViewport.h>
+#include <OgreRoot.h>
+
+#include <extern/shiny/Main/Factory.hpp>
+
+#include "renderconst.hpp"
+
+namespace MWRender
+{
+
+    Refraction::Refraction(Ogre::Camera *parentCamera)
+        : mParentCamera(parentCamera)
+        , mRenderActive(false)
+        , mIsUnderwater(false)
+    {
+        mCamera = mParentCamera->getSceneManager()->createCamera("RefractionCamera");
+
+        mParentCamera->getSceneManager()->addRenderQueueListener(this);
+
+        Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual("WaterRefraction",
+            Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D, 512, 512, 0, Ogre::PF_R8G8B8, Ogre::TU_RENDERTARGET);
+
+        mRenderTarget = texture->getBuffer()->getRenderTarget();
+        Ogre::Viewport* vp = mRenderTarget->addViewport(mCamera);
+        vp->setOverlaysEnabled(false);
+        vp->setShadowsEnabled(false);
+        vp->setVisibilityMask(RV_Actors + RV_Misc + RV_Statics + RV_StaticsSmall + RV_Terrain + RV_Sky);
+        vp->setMaterialScheme("water_refraction");
+        vp->setBackgroundColour (Ogre::ColourValue(0.18039, 0.23137, 0.25490));
+        mRenderTarget->setAutoUpdated(true);
+        mRenderTarget->addListener(this);
+    }
+
+    Refraction::~Refraction()
+    {
+        mRenderTarget->removeListener(this);
+        Ogre::TextureManager::getSingleton().remove("WaterRefraction");
+        mParentCamera->getSceneManager()->destroyCamera(mCamera);
+        mParentCamera->getSceneManager()->removeRenderQueueListener(this);
+    }
+
+    void Refraction::preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
+    {
+        mParentCamera->getParentSceneNode ()->needUpdate ();
+        mCamera->setOrientation(mParentCamera->getDerivedOrientation());
+        mCamera->setPosition(mParentCamera->getDerivedPosition());
+        mCamera->setNearClipDistance(mParentCamera->getNearClipDistance());
+        mCamera->setFarClipDistance(mParentCamera->getFarClipDistance());
+        mCamera->setAspectRatio(mParentCamera->getAspectRatio());
+        mCamera->setFOVy(mParentCamera->getFOVy());
+
+        // for depth calculation, we want the original viewproj matrix _without_ the custom near clip plane.
+        // since all we are interested in is depth, we only need the third row of the matrix.
+        Ogre::Matrix4 projMatrix = mCamera->getProjectionMatrixWithRSDepth () * mCamera->getViewMatrix ();
+        sh::Vector4* row3 = new sh::Vector4(projMatrix[2][0], projMatrix[2][1], projMatrix[2][2], projMatrix[2][3]);
+        sh::Factory::getInstance ().setSharedParameter ("vpRow2Fix", sh::makeProperty<sh::Vector4> (row3));
+
+        // enable clip plane here to take advantage of CPU culling for overwater or underwater objects
+        mCamera->enableCustomNearClipPlane(mIsUnderwater ? mNearClipPlaneUnderwater : mNearClipPlane);
+
+        mRenderActive = true;
+    }
+
+    void Refraction::postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
+    {
+        mCamera->disableCustomNearClipPlane ();
+        mRenderActive = false;
+    }
+
+    void Refraction::setHeight(float height)
+    {
+        mNearClipPlane = Ogre::Plane( -Ogre::Vector3(0,0,1), -(height + 5));
+        mNearClipPlaneUnderwater = Ogre::Plane( Ogre::Vector3(0,0,1), height - 5);
+    }
+
+    void Refraction::renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation)
+    {
+        // We don't want the sky to get clipped by custom near clip plane (the water plane)
+        if (queueGroupId < 20 && mRenderActive)
+        {
+            mCamera->disableCustomNearClipPlane();
+            Ogre::Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
+        }
+    }
+
+    void Refraction::renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation)
+    {
+        if (queueGroupId < 20 && mRenderActive)
+        {
+            mCamera->enableCustomNearClipPlane(mIsUnderwater ? mNearClipPlaneUnderwater : mNearClipPlane);
+            Ogre::Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
+        }
+    }
+
+    void Refraction::setActive(bool active)
+    {
+        mRenderTarget->setActive(active);
+    }
+
+}

apps/openmw/mwrender/refraction.hpp

@@ -0,0 +1,45 @@
+#ifndef MWRENDER_REFRACTION_H
+#define MWRENDER_REFRACTION_H
+
+#include <OgrePlane.h>
+#include <OgreRenderTargetListener.h>
+#include <OgreRenderQueueListener.h>
+
+namespace Ogre
+{
+    class Camera;
+    class RenderTarget;
+}
+
+namespace MWRender
+{
+
+    class Refraction : public Ogre::RenderTargetListener, public Ogre::RenderQueueListener
+    {
+
+    public:
+        Refraction(Ogre::Camera* parentCamera);
+        ~Refraction();
+
+        void setHeight (float height);
+        void preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
+        void postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
+        void setUnderwater(bool underwater) {mIsUnderwater = underwater;}
+        void setActive (bool active);
+
+        void renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation);
+        void renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation);
+
+    private:
+        Ogre::Camera* mParentCamera;
+        Ogre::Camera* mCamera;
+        Ogre::RenderTarget* mRenderTarget;
+        Ogre::Plane mNearClipPlane;
+        Ogre::Plane mNearClipPlaneUnderwater;
+        bool mRenderActive;
+        bool mIsUnderwater;
+    };
+
+}
+
+#endif

apps/openmw/mwrender/renderconst.hpp

@@ -20,7 +20,7 @@ enum RenderQueueGroups
 
     RQG_UnderWater = Ogre::RENDER_QUEUE_4,
 
-    RQG_Water = Ogre::RENDER_QUEUE_7+1,
+    RQG_Water = RQG_Alpha,
 
     // Sky late (sun & sun flare)
     RQG_SkiesLate = Ogre::RENDER_QUEUE_SKIES_LATE
@@ -54,9 +54,10 @@ enum VisibilityFlags
 
     RV_OcclusionQuery = 256,
 
-    RV_PlayerPreview = 512,
+    RV_Debug = 512,
 
-    RV_Debug = 1024,
+    // overlays, we only want these on the main render target
+    RV_Overlay = 1024,
 
     RV_Map = RV_Terrain + RV_Statics + RV_StaticsSmall + RV_Misc + RV_Water
 };

apps/openmw/mwrender/renderingmanager.cpp

@@ -49,7 +49,12 @@ namespace MWRender {
 
 RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const boost::filesystem::path& resDir,
                                     const boost::filesystem::path& cacheDir, OEngine::Physic::PhysicEngine* engine)
-    : mRendering(_rend), mObjects(mRendering), mActors(mRendering), mAmbientMode(0), mSunEnabled(0), mPhysicsEngine(engine)
+    : mRendering(_rend)
+    , mObjects(mRendering)
+    , mActors(mRendering, this)
+    , mAmbientMode(0)
+    , mSunEnabled(0)
+    , mPhysicsEngine(engine)
 {
     // select best shader mode
     bool openGL = (Ogre::Root::getSingleton ().getRenderSystem ()->getName().find("OpenGL") != std::string::npos);
@@ -65,6 +70,8 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
     mRendering.createScene("PlayerCam", Settings::Manager::getFloat("field of view", "General"), 5);
     mRendering.setWindowEventListener(this);
 
+    mRendering.getWindow()->addListener(this);
+
     mCompositors = new Compositors(mRendering.getViewport());
 
     mWater = 0;
@@ -93,7 +100,9 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
     mFactory->loadAllFiles();
 
     // Set default mipmap level (NB some APIs ignore this)
-    TextureManager::getSingleton().setDefaultNumMipmaps(Settings::Manager::getInt("num mipmaps", "General"));
+    // Mipmap generation is currently disabled because it causes issues on Intel/AMD
+    //TextureManager::getSingleton().setDefaultNumMipmaps(Settings::Manager::getInt("num mipmaps", "General"));
+    TextureManager::getSingleton().setDefaultNumMipmaps(0);
 
     // Set default texture filtering options
     TextureFilterOptions tfo;
@@ -114,30 +123,25 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
     //mRendering.getScene()->setCameraRelativeRendering(true);
 
     // disable unsupported effects
-    //const RenderSystemCapabilities* caps = Root::getSingleton().getRenderSystem()->getCapabilities();
-    if (!waterShaderSupported())
-        Settings::Manager::setBool("shader", "Water", false);
     if (!Settings::Manager::getBool("shaders", "Objects"))
         Settings::Manager::setBool("enabled", "Shadows", false);
 
     sh::Factory::getInstance ().setShadersEnabled (Settings::Manager::getBool("shaders", "Objects"));
 
-    sh::Factory::getInstance ().setGlobalSetting ("mrt_output", useMRT() ? "true" : "false");
     sh::Factory::getInstance ().setGlobalSetting ("fog", "true");
-    sh::Factory::getInstance ().setGlobalSetting ("lighting", "true");
     sh::Factory::getInstance ().setGlobalSetting ("num_lights", Settings::Manager::getString ("num lights", "Objects"));
     sh::Factory::getInstance ().setGlobalSetting ("terrain_num_lights", Settings::Manager::getString ("num lights", "Terrain"));
-    sh::Factory::getInstance ().setGlobalSetting ("underwater_effects", Settings::Manager::getString("underwater effect", "Water"));
     sh::Factory::getInstance ().setGlobalSetting ("simple_water", Settings::Manager::getBool("shader", "Water") ? "false" : "true");
+    sh::Factory::getInstance ().setGlobalSetting ("render_refraction", "false");
 
-    sh::Factory::getInstance ().setSharedParameter ("viewportBackground", sh::makeProperty<sh::Vector3> (new sh::Vector3(0,0,0)));
     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 ("gammaCorrection", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(
-            Settings::Manager::getFloat ("gamma", "Video"))));
+    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)));
 
     applyCompositors();
 
@@ -166,11 +170,14 @@ RenderingManager::RenderingManager (OEngine::Render::OgreRenderer& _rend, const
     mDebugging = new Debugging(mRootNode, engine);
     mLocalMap = new MWRender::LocalMap(&mRendering, this);
 
+    mWater = new MWRender::Water(mRendering.getCamera(), this);
+
     setMenuTransparency(Settings::Manager::getFloat("menu transparency", "GUI"));
 }
 
 RenderingManager::~RenderingManager ()
 {
+    mRendering.getWindow()->removeListener(this);
     mRendering.removeWindowEventListener(this);
 
     delete mPlayer;
@@ -214,15 +221,12 @@ void RenderingManager::removeCell (MWWorld::Ptr::CellStore *store)
 
 void RenderingManager::removeWater ()
 {
-    if(mWater){
-        mWater->setActive(false);
-    }
+    mWater->setActive(false);
 }
 
 void RenderingManager::toggleWater()
 {
-    if (mWater)
-        mWater->toggle();
+    mWater->toggle();
 }
 
 void RenderingManager::cellAdded (MWWorld::Ptr::CellStore *store)
@@ -270,28 +274,31 @@ bool RenderingManager::rotateObject( const MWWorld::Ptr &ptr, Ogre::Vector3 &rot
 
     if (!isPlayer && isActive)
     {
-        Ogre::Quaternion xr(Ogre::Radian(rot.x), Ogre::Vector3::UNIT_X);
-        Ogre::Quaternion yr(Ogre::Radian(rot.y), Ogre::Vector3::UNIT_Y);
-        Ogre::Quaternion zr(Ogre::Radian(rot.z), Ogre::Vector3::UNIT_Z);
-        Ogre::Quaternion newo = adjust ? (xr * yr * zr) * ptr.getRefData().getBaseNode()->getOrientation() : xr * yr * zr;
-        rot.x = newo.x;
-        rot.y = newo.y;
-        rot.z = newo.z;
+        Ogre::Quaternion xr(Ogre::Radian(-rot.x), Ogre::Vector3::UNIT_X);
+        Ogre::Quaternion yr(Ogre::Radian(-rot.y), Ogre::Vector3::UNIT_Y);
+        Ogre::Quaternion zr(Ogre::Radian(-rot.z), Ogre::Vector3::UNIT_Z);
+
+        Ogre::Quaternion xref(Ogre::Radian(-ptr.getRefData().getPosition().rot[0]), Ogre::Vector3::UNIT_X);
+        Ogre::Quaternion yref(Ogre::Radian(-ptr.getRefData().getPosition().rot[1]), Ogre::Vector3::UNIT_Y);
+        Ogre::Quaternion zref(Ogre::Radian(-ptr.getRefData().getPosition().rot[2]), Ogre::Vector3::UNIT_Z);
+
+        Ogre::Quaternion newo = adjust ? (xr * yr * zr) * (xref*yref*zref) : xr * yr * zr;
+
+        Ogre::Matrix3 mat;
+        newo.ToRotationMatrix(mat);
+        Ogre::Radian ax,ay,az;
+        mat.ToEulerAnglesXYZ(ax,ay,az);
+        rot.x = -ax.valueRadians();
+        rot.y = -ay.valueRadians();
+        rot.z = -az.valueRadians();
+
         ptr.getRefData().getBaseNode()->setOrientation(newo);
     }
     else if(isPlayer)
     {
-        rot.x = mPlayer->getPitch();
+        rot.x = -mPlayer->getPitch();
         rot.z = mPlayer->getYaw();
     }
-    else if (adjust)
-    {
-        // Stored and passed in radians
-        float *f = ptr.getRefData().getPosition().rot;
-        rot.x += f[0];
-        rot.y += f[1];
-        rot.z += f[2];
-    }
     return force;
 }
 
@@ -313,6 +320,18 @@ RenderingManager::updateObjectCell(const MWWorld::Ptr &old, const MWWorld::Ptr &
 
 void RenderingManager::update (float duration, bool paused)
 {
+    MWBase::World *world = MWBase::Environment::get().getWorld();
+
+    // player position
+    MWWorld::RefData &data =
+        MWBase::Environment::get()
+            .getWorld()
+            ->getPlayer()
+            .getPlayer()
+            .getRefData();
+    float *_playerPos = data.getPosition().pos;
+    Ogre::Vector3 playerPos(_playerPos[0], _playerPos[1], _playerPos[2]);
+
     Ogre::Vector3 orig, dest;
     mPlayer->setCameraDistance();
     if (!mPlayer->getPosition(orig, dest)) {
@@ -326,19 +345,23 @@ void RenderingManager::update (float duration, bool paused)
             mPlayer->setCameraDistance(test.second * orig.distance(dest), false, false);
         }
     }
+
     mOcclusionQuery->update(duration);
-    
+
     mVideoPlayer->update ();
 
     mRendering.update(duration);
 
+    Ogre::ControllerManager::getSingleton().setTimeFactor(paused ? 0.f : 1.f);
+
+    Ogre::Vector3 cam = mRendering.getCamera()->getRealPosition();
+
+    applyFog(world->isUnderwater (world->getPlayer().getPlayer().getCell(), cam));
+
     if(paused)
     {
-        Ogre::ControllerManager::getSingleton().setTimeFactor(0.f);
         return;
     }
-    Ogre::ControllerManager::getSingleton().setTimeFactor(
-                MWBase::Environment::get().getWorld()->getTimeScaleFactor()/30.f);
 
     mPlayer->update(duration);
 
@@ -350,38 +373,33 @@ void RenderingManager::update (float duration, bool paused)
 
     mSkyManager->setGlare(mOcclusionQuery->getSunVisibility());
 
-    MWWorld::RefData &data = 
-        MWBase::Environment::get()
-            .getWorld()
-            ->getPlayer()
-            .getPlayer()
-            .getRefData();
-
-    float *fpos = data.getPosition().pos;
-
-    // only for LocalMap::updatePlayer()
-    Ogre::Vector3 pos(fpos[0], fpos[1], fpos[2]);
-
     Ogre::SceneNode *node = data.getBaseNode();
     //Ogre::Quaternion orient =
         //node->convertLocalToWorldOrientation(node->_getDerivedOrientation());
     Ogre::Quaternion orient =
 node->_getDerivedOrientation();
 
-    mLocalMap->updatePlayer(pos, orient);
+    mLocalMap->updatePlayer(playerPos, orient);
 
-    if (mWater) {
-        Ogre::Vector3 cam = mRendering.getCamera()->getRealPosition();
+    mWater->updateUnderwater(
+        world->isUnderwater(
+            world->getPlayer().getPlayer().getCell(),
+            cam)
+    );
 
-        MWBase::World *world = MWBase::Environment::get().getWorld();
+    mWater->update(duration, playerPos);
+}
 
-        mWater->updateUnderwater(
-            world->isUnderwater(
-                world->getPlayer().getPlayer().getCell(),
-                cam)
-        );
-        mWater->update(duration);
-    }
+void RenderingManager::preRenderTargetUpdate(const RenderTargetEvent &evt)
+{
+    mOcclusionQuery->setActive(true);
+}
+
+void RenderingManager::postRenderTargetUpdate(const RenderTargetEvent &evt)
+{
+    // deactivate queries to make sure we aren't getting false results from several misc render targets
+    // (will be reactivated at the bottom of this method)
+    mOcclusionQuery->setActive(false);
 }
 
 void RenderingManager::waterAdded (MWWorld::Ptr::CellStore *store)
@@ -393,10 +411,7 @@ void RenderingManager::waterAdded (MWWorld::Ptr::CellStore *store)
         || ((store->mCell->isExterior())
             && !lands.search(store->mCell->getGridX(),store->mCell->getGridY()) )) // always use water, if the cell does not have land.
     {
-        if(mWater == 0)
-            mWater = new MWRender::Water(mRendering.getCamera(), this, store->mCell);
-        else
-            mWater->changeCell(store->mCell);
+        mWater->changeCell(store->mCell);
         mWater->setActive(true);
     }
     else
@@ -405,8 +420,7 @@ void RenderingManager::waterAdded (MWWorld::Ptr::CellStore *store)
 
 void RenderingManager::setWaterHeight(const float height)
 {
-    if (mWater)
-        mWater->setHeight(height);
+    mWater->setHeight(height);
 }
 
 void RenderingManager::skyEnable ()
@@ -491,31 +505,34 @@ void RenderingManager::configureFog(MWWorld::Ptr::CellStore &mCell)
     color.setAsABGR (mCell.mCell->mAmbi.mFog);
 
     configureFog(mCell.mCell->mAmbi.mFogDensity, color);
-
-    if (mWater)
-        mWater->setViewportBackground (Ogre::ColourValue(0.8f, 0.9f, 1.0f));
 }
 
 void RenderingManager::configureFog(const float density, const Ogre::ColourValue& colour)
 {
+    mFogColour = colour;
     float max = Settings::Manager::getFloat("max viewing distance", "Viewing distance");
 
-    float low = max / (density) * Settings::Manager::getFloat("fog start factor", "Viewing distance");
-    float high = max / (density) * Settings::Manager::getFloat("fog end factor", "Viewing distance");
-
-    mRendering.getScene()->setFog (FOG_LINEAR, colour, 0, low, high);
-
-    mRendering.getCamera()->setFarClipDistance ( max / density );
-    mRendering.getViewport()->setBackgroundColour (colour);
-
-    if (mWater)
-        mWater->setViewportBackground (colour);
-
-    sh::Factory::getInstance ().setSharedParameter ("viewportBackground",
-        sh::makeProperty<sh::Vector3> (new sh::Vector3(colour.r, colour.g, colour.b)));
+    mFogStart = max / (density) * Settings::Manager::getFloat("fog start factor", "Viewing distance");
+    mFogEnd = max / (density) * Settings::Manager::getFloat("fog end factor", "Viewing distance");
 
+    mRendering.getCamera()->setFarClipDistance ( Settings::Manager::getFloat("max viewing distance", "Viewing distance") / density );
 }
 
+void RenderingManager::applyFog (bool underwater)
+{
+    if (!underwater)
+    {
+        mRendering.getScene()->setFog (FOG_LINEAR, mFogColour, 0, mFogStart, mFogEnd);
+        mRendering.getViewport()->setBackgroundColour (mFogColour);
+        mWater->setViewportBackground (mFogColour);
+    }
+    else
+    {
+        mRendering.getScene()->setFog (FOG_LINEAR, Ogre::ColourValue(0.18039, 0.23137, 0.25490), 0, 0, 1000);
+        mRendering.getViewport()->setBackgroundColour (Ogre::ColourValue(0.18039, 0.23137, 0.25490));
+        mWater->setViewportBackground (Ogre::ColourValue(0.18039, 0.23137, 0.25490));
+    }
+}
 
 void RenderingManager::setAmbientMode()
 {
@@ -588,22 +605,28 @@ void RenderingManager::setAmbientColour(const Ogre::ColourValue& colour)
     mTerrainManager->setAmbient(colour);
 }
 
-void RenderingManager::sunEnable()
+void RenderingManager::sunEnable(bool real)
 {
-    // Don't disable the light, as the shaders assume the first light to be directional.
-    //if (mSun) mSun->setVisible(true);
-    mSunEnabled = true;
+    if (real && mSun) mSun->setVisible(true);
+    else
+    {
+        // Don't disable the light, as the shaders assume the first light to be directional.
+        mSunEnabled = true;
+    }
 }
 
-void RenderingManager::sunDisable()
+void RenderingManager::sunDisable(bool real)
 {
-    // Don't disable the light, as the shaders assume the first light to be directional.
-    //if (mSun) mSun->setVisible(false);
-    mSunEnabled = false;
-    if (mSun)
+    if (real && mSun) mSun->setVisible(false);
+    else
     {
-        mSun->setDiffuseColour(ColourValue(0,0,0));
-        mSun->setSpecularColour(ColourValue(0,0,0));
+        // Don't disable the light, as the shaders assume the first light to be directional.
+        mSunEnabled = false;
+        if (mSun)
+        {
+            mSun->setDiffuseColour(ColourValue(0,0,0));
+            mSun->setSpecularColour(ColourValue(0,0,0));
+        }
     }
 }
 
@@ -633,21 +656,16 @@ void RenderingManager::preCellChange(MWWorld::Ptr::CellStore* cell)
     mLocalMap->saveFogOfWar(cell);
 }
 
-void RenderingManager::disableLights()
+void RenderingManager::disableLights(bool sun)
 {
     mObjects.disableLights();
-    sunDisable();
+    sunDisable(sun);
 }
 
-void RenderingManager::enableLights()
+void RenderingManager::enableLights(bool sun)
 {
     mObjects.enableLights();
-    sunEnable();
-}
-
-const bool RenderingManager::useMRT()
-{
-    return Settings::Manager::getBool("shader", "Water");
+    sunEnable(sun);
 }
 
 Shadows* RenderingManager::getShadows()
@@ -714,6 +732,7 @@ Compositors* RenderingManager::getCompositors()
 void RenderingManager::processChangedSettings(const Settings::CategorySettingVector& settings)
 {
     bool changeRes = false;
+    bool rebuild = false; // rebuild static geometry (necessary after any material changes)
     for (Settings::CategorySettingVector::const_iterator it=settings.begin();
             it != settings.end(); ++it)
     {
@@ -749,25 +768,19 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
         else if (it->second == "shader" && it->first == "Water")
         {
             applyCompositors();
-            sh::Factory::getInstance ().setGlobalSetting ("mrt_output", useMRT() ? "true" : "false");
             sh::Factory::getInstance ().setGlobalSetting ("simple_water", Settings::Manager::getBool("shader", "Water") ? "false" : "true");
-            mObjects.rebuildStaticGeometry ();
+            rebuild = true;
             mRendering.getViewport ()->setClearEveryFrame (true);
         }
-        else if (it->second == "underwater effect" && it->first == "Water")
+        else if (it->second == "refraction" && it->first == "Water")
         {
-            sh::Factory::getInstance ().setGlobalSetting ("underwater_effects", Settings::Manager::getString("underwater effect", "Water"));
-            mObjects.rebuildStaticGeometry ();
+            sh::Factory::getInstance ().setGlobalSetting ("refraction", Settings::Manager::getBool("refraction", "Water") ? "true" : "false");
+            rebuild = true;
         }
         else if (it->second == "shaders" && it->first == "Objects")
         {
             sh::Factory::getInstance ().setShadersEnabled (Settings::Manager::getBool("shaders", "Objects"));
-            mObjects.rebuildStaticGeometry ();
-        }
-        else if (it->second == "gamma" && it->first == "Video")
-        {
-            sh::Factory::getInstance ().setSharedParameter ("gammaCorrection", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(
-                    Settings::Manager::getFloat ("gamma", "Video"))));
+            rebuild = true;
         }
         else if (it->second == "shader mode" && it->first == "General")
         {
@@ -780,13 +793,13 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
             else
                 lang = sh::Language_CG;
             sh::Factory::getInstance ().setCurrentLanguage (lang);
-            mObjects.rebuildStaticGeometry ();
+            rebuild = true;
         }
         else if (it->first == "Shadows")
         {
             mShadows->recreate ();
 
-            mObjects.rebuildStaticGeometry ();
+            rebuild = true;
         }
     }
 
@@ -802,8 +815,10 @@ void RenderingManager::processChangedSettings(const Settings::CategorySettingVec
         mRendering.getWindow()->setFullscreen(Settings::Manager::getBool("fullscreen", "Video"), x, y);
     }
 
-    if (mWater)
-        mWater->processChangedSettings(settings);
+    mWater->processChangedSettings(settings);
+
+    if (rebuild)
+        mObjects.rebuildStaticGeometry();
 }
 
 void RenderingManager::setMenuTransparency(float val)
@@ -824,13 +839,12 @@ void RenderingManager::windowResized(Ogre::RenderWindow* rw)
 
     mRendering.adjustViewport();
     mCompositors->recreate();
-    mWater->assignTextures();
 
     mVideoPlayer->setResolution (rw->getWidth(), rw->getHeight());
 
     const Settings::CategorySettingVector& changed = Settings::Manager::apply();
-    MWBase::Environment::get().getInputManager()->processChangedSettings(changed); //FIXME
-    MWBase::Environment::get().getWindowManager()->processChangedSettings(changed); // FIXME
+    MWBase::Environment::get().getInputManager()->processChangedSettings(changed);
+    MWBase::Environment::get().getWindowManager()->processChangedSettings(changed);
 }
 
 void RenderingManager::windowClosed(Ogre::RenderWindow* rw)
@@ -838,27 +852,8 @@ void RenderingManager::windowClosed(Ogre::RenderWindow* rw)
     Ogre::Root::getSingleton ().queueEndRendering ();
 }
 
-bool RenderingManager::waterShaderSupported()
-{
-    const RenderSystemCapabilities* caps = Root::getSingleton().getRenderSystem()->getCapabilities();
-    if (caps->getNumMultiRenderTargets() < 2 || !Settings::Manager::getBool("shaders", "Objects"))
-        return false;
-    return true;
-}
-
 void RenderingManager::applyCompositors()
 {
-    mCompositors->removeAll();
-    if (useMRT())
-    {
-        mCompositors->addCompositor("gbuffer", 0);
-        mCompositors->setCompositorEnabled("gbuffer", true);
-        mCompositors->addCompositor("gbufferFinalizer", 2);
-        mCompositors->setCompositorEnabled("gbufferFinalizer", true);
-    }
-
-    if (mWater)
-        mWater->assignTextures();
 }
 
 void RenderingManager::getTriangleBatchCount(unsigned int &triangles, unsigned int &batches)
@@ -887,6 +882,8 @@ void RenderingManager::renderPlayer(const MWWorld::Ptr &ptr)
             MWWorld::Class::get(ptr).getInventoryStore(ptr), RV_Actors
         );
     mPlayer->setAnimation(anim);
+    mWater->removeEmitter (ptr);
+    mWater->addEmitter (ptr);
 }
 
 void RenderingManager::getPlayerData(Ogre::Vector3 &eyepos, float &pitch, float &yaw)
@@ -930,4 +927,24 @@ void RenderingManager::stopVideo()
     mVideoPlayer->stopVideo ();
 }
 
+void RenderingManager::addWaterRippleEmitter (const MWWorld::Ptr& ptr, float scale, float force)
+{
+    mWater->addEmitter (ptr, scale, force);
+}
+
+void RenderingManager::removeWaterRippleEmitter (const MWWorld::Ptr& ptr)
+{
+    mWater->removeEmitter (ptr);
+}
+
+void RenderingManager::updateWaterRippleEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr)
+{
+    mWater->updateEmitterPtr(old, ptr);
+}
+
+void RenderingManager::frameStarted(float dt)
+{
+    mWater->frameStarted(dt);
+}
+
 } // namespace

apps/openmw/mwrender/renderingmanager.hpp

@@ -11,6 +11,8 @@
 
 #include <boost/filesystem.hpp>
 
+#include <OgreRenderTargetListener.h>
+
 #include "renderinginterface.hpp"
 
 #include "objects.hpp"
@@ -48,7 +50,7 @@ namespace MWRender
     class VideoPlayer;
     class Animation;
 
-class RenderingManager: private RenderingInterface, public Ogre::WindowEventListener {
+class RenderingManager: private RenderingInterface, public Ogre::WindowEventListener, public Ogre::RenderTargetListener {
 
   private:
 
@@ -103,8 +105,6 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
 
     void removeWater();
 
-    static const bool useMRT();
-
     void preCellChange (MWWorld::CellStore* store);
     ///< this event is fired immediately before changing cell
 
@@ -133,11 +133,15 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
     void setAmbientColour(const Ogre::ColourValue& colour);
     void setSunColour(const Ogre::ColourValue& colour);
     void setSunDirection(const Ogre::Vector3& direction);
-    void sunEnable();
-    void sunDisable();
+    void sunEnable(bool real); ///< @param real whether or not to really disable the sunlight (otherwise just set diffuse to 0)
+    void sunDisable(bool real);
 
-    void disableLights();
-    void enableLights();
+    void disableLights(bool sun); ///< @param sun whether or not to really disable the sunlight (otherwise just set diffuse to 0)
+    void enableLights(bool sun);
+
+
+    void preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
+    void postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
 
     bool occlusionQuerySupported() { return mOcclusionQuery->supported(); }
     OcclusionQuery* getOcclusionQuery() { return mOcclusionQuery; }
@@ -159,6 +163,10 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
     void skySetMoonColour (bool red);
     void configureAmbient(MWWorld::CellStore &mCell);
 
+    void addWaterRippleEmitter (const MWWorld::Ptr& ptr, float scale = 1.f, float force = 1.f);
+    void removeWaterRippleEmitter (const MWWorld::Ptr& ptr);
+    void updateWaterRippleEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr);
+
     void requestMap (MWWorld::CellStore* cell);
     ///< request the local map for a cell
 
@@ -176,8 +184,6 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
 
     Ogre::Viewport* getViewport() { return mRendering.getViewport(); }
 
-    static bool waterShaderSupported();
-
     void getInteriorMapPosition (Ogre::Vector2 position, float& nX, float& nY, int &x, int& y);
     ///< see MWRender::LocalMap::getInteriorMapPosition
 
@@ -190,6 +196,7 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
 
     void playVideo(const std::string& name, bool allowSkipping);
     void stopVideo();
+    void frameStarted(float dt);
 
   protected:
 	virtual void windowResized(Ogre::RenderWindow* rw);
@@ -200,6 +207,7 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
     sh::Factory* mFactory;
 
     void setAmbientMode();
+    void applyFog(bool underwater);
 
     void setMenuTransparency(float val);
 
@@ -230,6 +238,10 @@ class RenderingManager: private RenderingInterface, public Ogre::WindowEventList
 
     Ogre::SceneNode *mRootNode;
 
+    Ogre::ColourValue mFogColour;
+    float mFogStart;
+    float mFogEnd;
+
     OEngine::Physic::PhysicEngine* mPhysicsEngine;
 
     MWRender::Player *mPlayer;

apps/openmw/mwrender/ripplesimulation.cpp

@@ -0,0 +1,263 @@
+#include "ripplesimulation.hpp"
+
+#include <OgreTextureManager.h>
+#include <OgreStringConverter.h>
+#include <OgreHardwarePixelBuffer.h>
+#include <OgreRoot.h>
+
+#include <extern/shiny/Main/Factory.hpp>
+
+#include "../mwbase/environment.hpp"
+#include "../mwbase/world.hpp"
+
+#include "../mwworld/player.hpp"
+
+namespace MWRender
+{
+
+
+RippleSimulation::RippleSimulation(Ogre::SceneManager* mainSceneManager)
+    : mMainSceneMgr(mainSceneManager),
+      mTime(0),
+      mCurrentFrameOffset(0,0),
+      mPreviousFrameOffset(0,0),
+      mRippleCenter(0,0),
+      mTextureSize(512),
+      mRippleAreaLength(1000),
+      mImpulseSize(20),
+      mTexelOffset(0,0),
+      mFirstUpdate(true)
+{
+    Ogre::AxisAlignedBox aabInf;
+    aabInf.setInfinite();
+
+    mSceneMgr = Ogre::Root::getSingleton().createSceneManager(Ogre::ST_GENERIC);
+
+    mCamera = mSceneMgr->createCamera("RippleCamera");
+
+    mRectangle = new Ogre::Rectangle2D(true);
+    mRectangle->setBoundingBox(aabInf);
+    mRectangle->setCorners(-1.0, 1.0, 1.0, -1.0, false);
+    Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
+    node->attachObject(mRectangle);
+
+    mImpulse = new Ogre::Rectangle2D(true);
+    mImpulse->setCorners(-0.1, 0.1, 0.1, -0.1, false);
+    mImpulse->setBoundingBox(aabInf);
+    mImpulse->setMaterial("AddImpulse");
+    Ogre::SceneNode* impulseNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
+    impulseNode->attachObject(mImpulse);
+
+    //float w=0.05;
+    for (int i=0; i<4; ++i)
+    {
+        Ogre::TexturePtr texture;
+        if (i != 3)
+            texture = Ogre::TextureManager::getSingleton().createManual("RippleHeight" + Ogre::StringConverter::toString(i),
+                Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D, mTextureSize, mTextureSize, 1, 0, Ogre::PF_R8G8B8, Ogre::TU_RENDERTARGET);
+        else
+            texture = Ogre::TextureManager::getSingleton().createManual("RippleNormal",
+                Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D, mTextureSize, mTextureSize, 1, 0, Ogre::PF_R8G8B8, Ogre::TU_RENDERTARGET);
+
+
+        Ogre::RenderTexture* rt = texture->getBuffer()->getRenderTarget();
+        rt->removeAllViewports();
+        rt->addViewport(mCamera);
+        rt->setAutoUpdated(false);
+        rt->getViewport(0)->setClearEveryFrame(false);
+
+        // debug overlay
+        /*
+        Ogre::Rectangle2D* debugOverlay = new Ogre::Rectangle2D(true);
+        debugOverlay->setCorners(w*2-1, 0.9, (w+0.18)*2-1, 0.4, false);
+        w += 0.2;
+        debugOverlay->setBoundingBox(aabInf);
+        Ogre::SceneNode* debugNode = mMainSceneMgr->getRootSceneNode()->createChildSceneNode();
+        debugNode->attachObject(debugOverlay);
+
+        Ogre::MaterialPtr debugMaterial = Ogre::MaterialManager::getSingleton().create("RippleDebug" + Ogre::StringConverter::toString(i),
+            Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
+
+        if (i != 3)
+            debugMaterial->getTechnique(0)->getPass(0)->createTextureUnitState("RippleHeight" + Ogre::StringConverter::toString(i));
+        else
+            debugMaterial->getTechnique(0)->getPass(0)->createTextureUnitState("RippleNormal");
+        debugMaterial->getTechnique(0)->getPass(0)->setLightingEnabled(false);
+
+        debugOverlay->setMaterial("RippleDebug" + Ogre::StringConverter::toString(i));
+        */
+
+        mRenderTargets[i] = rt;
+        mTextures[i] = texture;
+    }
+
+    sh::Factory::getInstance().setSharedParameter("rippleTextureSize", sh::makeProperty<sh::Vector4>(
+        new sh::Vector4(1.0/512, 1.0/512, 512, 512)));
+    sh::Factory::getInstance().setSharedParameter("rippleCenter", sh::makeProperty<sh::Vector3>(
+         new sh::Vector3(0, 0, 0)));
+    sh::Factory::getInstance().setSharedParameter("rippleAreaLength", sh::makeProperty<sh::FloatValue>(
+         new sh::FloatValue(mRippleAreaLength)));
+
+}
+
+RippleSimulation::~RippleSimulation()
+{
+    delete mRectangle;
+
+    Ogre::Root::getSingleton().destroySceneManager(mSceneMgr);
+}
+
+void RippleSimulation::update(float dt, Ogre::Vector2 position)
+{
+    // try to keep 20 fps
+    mTime += dt;
+
+    while (mTime >= 1/20.0 || mFirstUpdate)
+    {
+        mPreviousFrameOffset = mCurrentFrameOffset;
+
+        mCurrentFrameOffset = position - mRippleCenter;
+        // add texel offsets from previous frame.
+        mCurrentFrameOffset += mTexelOffset;
+
+        mTexelOffset = Ogre::Vector2(std::fmod(mCurrentFrameOffset.x, 1.0f/mTextureSize),
+                                          std::fmod(mCurrentFrameOffset.y, 1.0f/mTextureSize));
+
+        // now subtract new offset in order to snap to texels
+        mCurrentFrameOffset -= mTexelOffset;
+
+        // texture coordinate space
+        mCurrentFrameOffset /= mRippleAreaLength;
+
+        mRippleCenter = position;
+
+        addImpulses();
+        waterSimulation();
+        heightMapToNormalMap();
+
+        swapHeightMaps();
+        if (!mFirstUpdate)
+            mTime -= 1/20.0;
+        else
+            mFirstUpdate = false;
+    }
+
+    sh::Factory::getInstance().setSharedParameter("rippleCenter", sh::makeProperty<sh::Vector3>(
+         new sh::Vector3(mRippleCenter.x + mTexelOffset.x, mRippleCenter.y + mTexelOffset.y, 0)));
+}
+
+void RippleSimulation::addImpulses()
+{
+    mRectangle->setVisible(false);
+    mImpulse->setVisible(true);
+
+    /// \todo it should be more efficient to render all emitters at once
+    for (std::vector<Emitter>::iterator it=mEmitters.begin(); it !=mEmitters.end(); ++it)
+    {
+        if (it->mPtr == MWBase::Environment::get().getWorld ()->getPlayer ().getPlayer ())
+        {
+            // fetch a new ptr (to handle cell change etc)
+            // for non-player actors this is done in updateObjectCell
+            it->mPtr = MWBase::Environment::get().getWorld ()->getPlayer ().getPlayer ();
+        }
+        float* _currentPos = it->mPtr.getRefData().getPosition().pos;
+        Ogre::Vector3 currentPos (_currentPos[0], _currentPos[1], _currentPos[2]);
+
+        if ( (currentPos - it->mLastEmitPosition).length() > 2
+            && MWBase::Environment::get().getWorld ()->isUnderwater (it->mPtr.getCell(), currentPos))
+        {
+            it->mLastEmitPosition = currentPos;
+
+            Ogre::Vector2 pos (currentPos.x, currentPos.y);
+            pos -= mRippleCenter;
+            pos /= mRippleAreaLength;
+            float size = mImpulseSize / mRippleAreaLength;
+            mImpulse->setCorners(pos.x-size, pos.y+size, pos.x+size, pos.y-size, false);
+
+            // don't render if we are offscreen
+            if (pos.x - size >= 1.0 || pos.y+size <= -1.0 || pos.x+size <= -1.0 || pos.y-size >= 1.0)
+                continue;
+            mRenderTargets[1]->update();
+        }
+    }
+
+    mImpulse->setVisible(false);
+    mRectangle->setVisible(true);
+}
+
+void RippleSimulation::waterSimulation()
+{
+    mRectangle->setMaterial("HeightmapSimulation");
+
+    sh::Factory::getInstance().setTextureAlias("Heightmap0", mTextures[0]->getName());
+    sh::Factory::getInstance().setTextureAlias("Heightmap1", mTextures[1]->getName());
+
+    sh::Factory::getInstance().setSharedParameter("currentFrameOffset", sh::makeProperty<sh::Vector3>(
+        new sh::Vector3(mCurrentFrameOffset.x, mCurrentFrameOffset.y, 0)));
+    sh::Factory::getInstance().setSharedParameter("previousFrameOffset", sh::makeProperty<sh::Vector3>(
+        new sh::Vector3(mPreviousFrameOffset.x, mPreviousFrameOffset.y, 0)));
+
+    mRenderTargets[2]->update();
+}
+
+void RippleSimulation::heightMapToNormalMap()
+{
+    mRectangle->setMaterial("HeightToNormalMap");
+
+    sh::Factory::getInstance().setTextureAlias("Heightmap2", mTextures[2]->getName());
+
+    mRenderTargets[TEX_NORMAL]->update();
+}
+
+void RippleSimulation::swapHeightMaps()
+{
+    // 0 -> 1 -> 2 to 2 -> 0 ->1
+    Ogre::RenderTexture* tmp = mRenderTargets[0];
+    Ogre::TexturePtr tmp2 = mTextures[0];
+
+    mRenderTargets[0] = mRenderTargets[1];
+    mTextures[0] = mTextures[1];
+
+    mRenderTargets[1] = mRenderTargets[2];
+    mTextures[1] = mTextures[2];
+
+    mRenderTargets[2] = tmp;
+    mTextures[2] = tmp2;
+}
+
+void RippleSimulation::addEmitter(const MWWorld::Ptr& ptr, float scale, float force)
+{
+    Emitter newEmitter;
+    newEmitter.mPtr = ptr;
+    newEmitter.mScale = scale;
+    newEmitter.mForce = force;
+    newEmitter.mLastEmitPosition = Ogre::Vector3(0,0,0);
+    mEmitters.push_back (newEmitter);
+}
+
+void RippleSimulation::removeEmitter (const MWWorld::Ptr& ptr)
+{
+    for (std::vector<Emitter>::iterator it = mEmitters.begin(); it != mEmitters.end(); ++it)
+    {
+        if (it->mPtr == ptr)
+        {
+            mEmitters.erase(it);
+            return;
+        }
+    }
+}
+
+void RippleSimulation::updateEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr)
+{
+    for (std::vector<Emitter>::iterator it = mEmitters.begin(); it != mEmitters.end(); ++it)
+    {
+        if (it->mPtr == old)
+        {
+            it->mPtr = ptr;
+            return;
+        }
+    }
+}
+
+
+}

apps/openmw/mwrender/ripplesimulation.hpp

@@ -0,0 +1,85 @@
+#ifndef RIPPLE_SIMULATION_H
+#define RIPPLE_SIMULATION_H
+
+#include <OgreTexture.h>
+#include <OgreMaterial.h>
+#include <OgreVector2.h>
+#include <OgreVector3.h>
+
+#include "../mwworld/ptr.hpp"
+
+namespace Ogre
+{
+    class RenderTexture;
+    class Camera;
+    class SceneManager;
+    class Rectangle2D;
+}
+
+namespace MWRender
+{
+
+struct Emitter
+{
+    MWWorld::Ptr mPtr;
+    Ogre::Vector3 mLastEmitPosition;
+    float mScale;
+    float mForce;
+};
+
+class RippleSimulation
+{
+public:
+    RippleSimulation(Ogre::SceneManager* mainSceneManager);
+    ~RippleSimulation();
+
+    void update(float dt, Ogre::Vector2 position);
+
+    /// adds an emitter, position will be tracked automatically
+    void addEmitter (const MWWorld::Ptr& ptr, float scale = 1.f, float force = 1.f);
+    void removeEmitter (const MWWorld::Ptr& ptr);
+    void updateEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr);
+
+private:
+    std::vector<Emitter> mEmitters;
+
+    Ogre::RenderTexture* mRenderTargets[4];
+    Ogre::TexturePtr mTextures[4];
+
+    int mTextureSize;
+    float mRippleAreaLength;
+    float mImpulseSize;
+
+    bool mFirstUpdate;
+
+    Ogre::Camera* mCamera;
+
+    // own scenemanager to render our simulation
+    Ogre::SceneManager* mSceneMgr;
+    Ogre::Rectangle2D* mRectangle;
+
+    // scenemanager to create the debug overlays on
+    Ogre::SceneManager* mMainSceneMgr;
+
+    static const int TEX_NORMAL = 3;
+
+    Ogre::Rectangle2D* mImpulse;
+
+    void addImpulses();
+    void heightMapToNormalMap();
+    void waterSimulation();
+    void swapHeightMaps();
+
+    float mTime;
+
+    Ogre::Vector2 mRippleCenter;
+
+    Ogre::Vector2 mTexelOffset;
+
+    Ogre::Vector2 mCurrentFrameOffset;
+    Ogre::Vector2 mPreviousFrameOffset;
+};
+
+}
+
+#endif

apps/openmw/mwrender/shadows.cpp

@@ -9,9 +9,6 @@
 #include <OgreShadowCameraSetupPSSM.h>
 #include <OgreHardwarePixelBuffer.h>
 
-#include <OgreOverlayContainer.h>
-#include <OgreOverlayManager.h>
-
 #include <extern/shiny/Main/Factory.hpp>
 
 #include "renderconst.hpp"
@@ -33,8 +30,8 @@ void Shadows::recreate()
 
     // Split shadow maps are currently disabled because the terrain cannot cope with them
     // (Too many texture units) Solution would be a multi-pass terrain material
-    bool split = Settings::Manager::getBool("split", "Shadows");
-    //const bool split = false;
+    //bool split = Settings::Manager::getBool("split", "Shadows");
+    const bool split = false;
 
     sh::Factory::getInstance ().setGlobalSetting ("shadows", enabled && !split ? "true" : "false");
     sh::Factory::getInstance ().setGlobalSetting ("shadows_pssm", enabled && split ? "true" : "false");
@@ -125,6 +122,7 @@ void Shadows::recreate()
     // --------------------------------------------------------------------------------------------------------------------
     // --------------------------- Debug overlays to display the content of shadow maps -----------------------------------
     // --------------------------------------------------------------------------------------------------------------------
+    /*
     if (Settings::Manager::getBool("debug", "Shadows"))
     {
         OverlayManager& mgr = OverlayManager::getSingleton();
@@ -181,6 +179,7 @@ void Shadows::recreate()
         if ((overlay = mgr.getByName("DebugOverlay")))
             mgr.destroy(overlay);
     }
+    */
 }
 
 PSSMShadowCameraSetup* Shadows::getPSSMSetup()

apps/openmw/mwrender/sky.cpp

@@ -14,7 +14,7 @@
 
 #include <boost/lexical_cast.hpp>
 
-#include <components/nifogre/ogre_nif_loader.hpp>
+#include <components/nifogre/ogrenifloader.hpp>
 
 #include <extern/shiny/Platforms/Ogre/OgreMaterial.hpp>
 
@@ -254,6 +254,7 @@ void SkyManager::create()
     sh::Factory::getInstance().setSharedParameter ("nightFade",
         sh::makeProperty<sh::FloatValue>(new sh::FloatValue(0)));
     sh::Factory::getInstance().setSharedParameter ("atmosphereColour", sh::makeProperty<sh::Vector4>(new sh::Vector4(0,0,0,1)));
+    sh::Factory::getInstance().setSharedParameter ("horizonColour", sh::makeProperty<sh::Vector4>(new sh::Vector4(0,0,0,1)));
 
     sh::Factory::getInstance().setTextureAlias ("cloud_texture_1", "");
     sh::Factory::getInstance().setTextureAlias ("cloud_texture_2", "");
@@ -279,6 +280,9 @@ void SkyManager::create()
     mSunGlare->setRenderQueue(RQG_SkiesLate);
     mSunGlare->setVisibilityFlags(RV_NoReflection);
 
+    Ogre::AxisAlignedBox aabInf;
+    aabInf.setInfinite ();
+
     // Stars
     mAtmosphereNight = mRootNode->createChildSceneNode();
     NifOgre::EntityList entities = NifOgre::Loader::createEntities(mAtmosphereNight, "meshes\\sky_night_01.nif");
@@ -288,6 +292,7 @@ void SkyManager::create()
         night1_ent->setRenderQueueGroup(RQG_SkiesEarly+1);
         night1_ent->setVisibilityFlags(RV_Sky);
         night1_ent->setCastShadows(false);
+        night1_ent->getMesh()->_setBounds (aabInf);
 
         for (unsigned int j=0; j<night1_ent->getNumSubEntities(); ++j)
         {
@@ -313,8 +318,12 @@ void SkyManager::create()
         atmosphere_ent->setCastShadows(false);
         atmosphere_ent->setRenderQueueGroup(RQG_SkiesEarly);
         atmosphere_ent->setVisibilityFlags(RV_Sky);
+
         for(unsigned int j = 0;j < atmosphere_ent->getNumSubEntities();j++)
             atmosphere_ent->getSubEntity (j)->setMaterialName("openmw_atmosphere");
+
+        // Using infinite AAB here to prevent being clipped by the custom near clip plane used for reflections/refractions
+        atmosphere_ent->getMesh()->_setBounds (aabInf);
     }
 
 
@@ -329,6 +338,8 @@ void SkyManager::create()
         for(unsigned int j = 0;j < clouds_ent->getNumSubEntities();j++)
             clouds_ent->getSubEntity(j)->setMaterialName("openmw_clouds");
         clouds_ent->setCastShadows(false);
+        // Using infinite AAB here to prevent being clipped by the custom near clip plane used for reflections/refractions
+        clouds_ent->getMesh()->_setBounds (aabInf);
     }
 
     mCreated = true;
@@ -362,7 +373,7 @@ void SkyManager::update(float duration)
     mRootNode->setPosition(mCamera->getDerivedPosition());
 
     // UV Scroll the clouds
-    mCloudAnimationTimer += duration * mCloudSpeed * (MWBase::Environment::get().getWorld()->getTimeScaleFactor()/30.f);
+    mCloudAnimationTimer += duration * mCloudSpeed;
     sh::Factory::getInstance().setSharedParameter ("cloudAnimationTimer",
         sh::makeProperty<sh::FloatValue>(new sh::FloatValue(mCloudAnimationTimer)));
 
@@ -476,6 +487,13 @@ void SkyManager::setWeather(const MWWorld::WeatherResult& weather)
             weather.mSkyColor.r, weather.mSkyColor.g, weather.mSkyColor.b, weather.mSkyColor.a)));
     }
 
+    if (mFogColour != weather.mFogColor)
+    {
+        mFogColour = weather.mFogColor;
+        sh::Factory::getInstance().setSharedParameter ("horizonColour", sh::makeProperty<sh::Vector4>(new sh::Vector4(
+            weather.mFogColor.r, weather.mFogColor.g, weather.mFogColor.b, weather.mFogColor.a)));
+    }
+
     mCloudSpeed = weather.mCloudSpeed;
 
     if (weather.mNight && mStarsOpacity != weather.mNightFade)
@@ -583,6 +601,10 @@ void SkyManager::setLightningStrength(const float factor)
     else
         mLightning->setVisible(false);
 }
+void SkyManager::setLightningEnabled(bool enabled)
+{
+    /// \todo
+}
 
 void SkyManager::setLightningDirection(const Ogre::Vector3& dir)
 {

apps/openmw/mwrender/sky.hpp

@@ -167,6 +167,7 @@ namespace MWRender
 
         void setLightningStrength(const float factor);
         void setLightningDirection(const Ogre::Vector3& dir);
+        void setLightningEnabled(bool enabled); ///< disable prior to map render
 
         void setGlare(const float glare);
         void setGlareEnabled(bool enabled);
@@ -210,6 +211,7 @@ namespace MWRender
         float mStarsOpacity;
         Ogre::ColourValue mCloudColour;
         Ogre::ColourValue mSkyColour;
+        Ogre::ColourValue mFogColour;
 
         Ogre::Light* mLightning;
 

apps/openmw/mwrender/terrain.cpp

@@ -40,9 +40,10 @@ namespace MWRender
                            ->getActiveProfile();
         mActiveProfile = static_cast<TerrainMaterial::Profile*>(activeProfile);
 
-        //The pixel error should be as high as possible without it being noticed
-        //as it governs how fast mesh quality decreases.
-        mTerrainGlobals->setMaxPixelError(8);
+        // We don't want any pixel error at all. Really, LOD makes no sense here - morrowind uses 65x65 verts in one cell,
+        // so applying LOD is most certainly slower than doing no LOD at all.
+        // Setting this to 0 seems to cause glitches though. :/
+        mTerrainGlobals->setMaxPixelError(1);
 
         mTerrainGlobals->setLayerBlendMapSize(32);
 

apps/openmw/mwrender/terrainmaterial.cpp

@@ -119,10 +119,6 @@ namespace MWRender
             shadowTex->setProperty ("content_type", sh::makeProperty<sh::StringValue> (new sh::StringValue("shadow")));
         }
 
-        // caustics
-        sh::MaterialInstanceTextureUnit* caustics = p->createTextureUnit ("causticMap");
-        caustics->setProperty ("direct_texture", sh::makeProperty<sh::StringValue> (new sh::StringValue("water_nm.png")));
-
         p->mShaderProperties.setProperty ("shadowtexture_offset", sh::makeProperty<sh::StringValue>(new sh::StringValue(
             Ogre::StringConverter::toString(numBlendTextures + numLayers + 2))));
 
@@ -153,9 +149,8 @@ namespace MWRender
         --freeTextureUnits;
         // colourmap
         --freeTextureUnits;
-        freeTextureUnits -= 3; // shadow PSSM
-
-        --freeTextureUnits; // caustics
+        // shadow
+        --freeTextureUnits;
 
         // each layer needs 1.25 units (1xdiffusespec, 0.25xblend)
         return static_cast<Ogre::uint8>(freeTextureUnits / (1.25f));

apps/openmw/mwrender/terrainmaterial.hpp

@@ -67,6 +67,7 @@ namespace MWRender
 
             void setGlobalColourMapEnabled(bool enabled);
             void setGlobalColourMap (Ogre::Terrain* terrain, const std::string& name);
+            virtual void setLightmapEnabled(bool) {}
 
         private:
             sh::MaterialInstance* mMaterial;

apps/openmw/mwrender/videoplayer.cpp

@@ -17,6 +17,8 @@
 #include "../mwsound/sound_decoder.hpp"
 #include "../mwsound/sound.hpp"
 
+#include "renderconst.hpp"
+
 #ifdef _WIN32
 #include <BaseTsd.h>
 
@@ -1067,9 +1069,9 @@ VideoPlayer::VideoPlayer(Ogre::SceneManager* sceneMgr)
     mBackgroundNode->attachObject(mBackgroundRectangle);
 
     mRectangle->setVisible(false);
-    mRectangle->setVisibilityFlags(0x1);
+    mRectangle->setVisibilityFlags(RV_Overlay);
     mBackgroundRectangle->setVisible(false);
-    mBackgroundRectangle->setVisibilityFlags(0x1);
+    mBackgroundRectangle->setVisibilityFlags(RV_Overlay);
 }
 
 VideoPlayer::~VideoPlayer()

apps/openmw/mwrender/water.cpp

@@ -4,17 +4,12 @@
 #include <OgreEntity.h>
 #include <OgreMeshManager.h>
 #include <OgreHardwarePixelBuffer.h>
-#include <OgreCompositorManager.h>
-#include <OgreCompositorInstance.h>
-#include <OgreCompositorChain.h>
 #include <OgreRoot.h>
-#include <OgreOverlayManager.h>
-#include <OgreOverlayContainer.h>
-#include <OgreOverlayElement.h>
 
 #include "sky.hpp"
 #include "renderingmanager.hpp"
-#include "compositors.hpp"
+#include "ripplesimulation.hpp"
+#include "refraction.hpp"
 
 #include <extern/shiny/Main/Factory.hpp>
 #include <extern/shiny/Platforms/Ogre/OgreMaterial.hpp>
@@ -27,18 +22,185 @@ using namespace Ogre;
 namespace MWRender
 {
 
-Water::Water (Ogre::Camera *camera, RenderingManager* rend, const ESM::Cell* cell) :
-    mCamera (camera), mSceneManager (camera->getSceneManager()),
-    mIsUnderwater(false), mVisibilityFlags(0),
-    mReflectionTarget(0), mActive(1), mToggled(1),
-    mReflectionRenderActive(false), mRendering(rend),
-    mWaterTimer(0.f)
+CubeReflection::CubeReflection(Ogre::SceneManager* sceneManager)
+    : Reflection(sceneManager)
 {
+    Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton ().createManual("CubeReflection",
+                ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_CUBE_MAP,
+                512,512, 0, PF_R8G8B8, TU_RENDERTARGET);
+
+    mCamera = mSceneMgr->createCamera ("CubeCamera");
+    mCamera->setNearClipDistance (5);
+    mCamera->setFarClipDistance (1000);
+
+    for (int face = 0; face < 6; ++face)
+    {
+        mRenderTargets[face] = texture->getBuffer (face)->getRenderTarget();
+        mRenderTargets[face]->removeAllViewports ();
+        Viewport* vp = mRenderTargets[face]->addViewport (mCamera);
+        vp->setOverlaysEnabled(false);
+        vp->setShadowsEnabled(false);
+        vp->setMaterialScheme ("water_reflection");
+        mRenderTargets[face]->setAutoUpdated(false);
+
+        /*
+        Vector3 lookAt(0,0,0), up(0,0,0), right(0,0,0);
+        switch(face)
+        {
+            case 0:  lookAt.x =-1;  up.y = 1;  right.z = 1;  break;  // +X
+            case 1:  lookAt.x = 1;  up.y = 1;  right.z =-1;  break;	 // -X
+            case 2:  lookAt.y =-1;  up.z = 1;  right.x = 1;  break;	 // +Y
+            case 3:  lookAt.y = 1;  up.z =-1;  right.x = 1;  break;	 // -Y
+            case 4:  lookAt.z = 1;  up.y = 1;  right.x =-1;  break;	 // +Z
+            case 5:  lookAt.z =-1;  up.y = 1;  right.x =-1;  break;	 // -Z
+        }
+        Quaternion orient(right, up, lookAt);
+        mCamera->setOrientation(orient);
+        */
+    }
+}
+
+CubeReflection::~CubeReflection ()
+{
+    Ogre::TextureManager::getSingleton ().remove("CubeReflection");
+    mSceneMgr->destroyCamera (mCamera);
+}
+
+void CubeReflection::update ()
+{
+    mParentCamera->getParentSceneNode ()->needUpdate ();
+    mCamera->setPosition(mParentCamera->getDerivedPosition());
+}
+
+// --------------------------------------------------------------------------------------------------------------------------------
+
+PlaneReflection::PlaneReflection(Ogre::SceneManager* sceneManager, SkyManager* sky)
+    : Reflection(sceneManager)
+    , mSky(sky)
+    , mRenderActive(false)
+{
+    mCamera = mSceneMgr->createCamera ("PlaneReflectionCamera");
+    mSceneMgr->addRenderQueueListener(this);
+
+    mTexture = TextureManager::getSingleton().createManual("WaterReflection",
+        ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_2D, 512, 512, 0, PF_R8G8B8, TU_RENDERTARGET);
+
+    mRenderTarget = mTexture->getBuffer()->getRenderTarget();
+    Viewport* vp = mRenderTarget->addViewport(mCamera);
+    vp->setOverlaysEnabled(false);
+    vp->setBackgroundColour(ColourValue(0.8f, 0.9f, 1.0f));
+    vp->setShadowsEnabled(false);
+    vp->setMaterialScheme("water_reflection");
+    mRenderTarget->addListener(this);
+    mRenderTarget->setActive(true);
+    mRenderTarget->setAutoUpdated(true);
+
+    sh::Factory::getInstance ().setTextureAlias ("WaterReflection", mTexture->getName());
+}
+
+PlaneReflection::~PlaneReflection ()
+{
+    mRenderTarget->removeListener (this);
+    mSceneMgr->destroyCamera (mCamera);
+    mSceneMgr->removeRenderQueueListener(this);
+    TextureManager::getSingleton ().remove("WaterReflection");
+}
+
+void PlaneReflection::renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation)
+{
+    // We don't want the sky to get clipped by custom near clip plane (the water plane)
+    if (queueGroupId < 20 && mRenderActive)
+    {
+        mCamera->disableCustomNearClipPlane();
+        Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
+    }
+}
+
+void PlaneReflection::renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation)
+{
+    if (queueGroupId < 20 && mRenderActive)
+    {
+        mCamera->enableCustomNearClipPlane(mIsUnderwater ? mErrorPlaneUnderwater : mErrorPlane);
+        Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
+    }
+}
+
+void PlaneReflection::preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
+{
+    mParentCamera->getParentSceneNode ()->needUpdate ();
+    mCamera->setOrientation(mParentCamera->getDerivedOrientation());
+    mCamera->setPosition(mParentCamera->getDerivedPosition());
+    mCamera->setNearClipDistance(mParentCamera->getNearClipDistance());
+    mCamera->setFarClipDistance(mParentCamera->getFarClipDistance());
+    mCamera->setAspectRatio(mParentCamera->getAspectRatio());
+    mCamera->setFOVy(mParentCamera->getFOVy());
+    mRenderActive = true;
+
+    Vector3 pos = mParentCamera->getRealPosition();
+    pos.y = (mWaterPlane).d*2 - pos.y;
+    mSky->setSkyPosition(pos);
+    mCamera->enableReflection(mWaterPlane);
+
+    // for depth calculation, we want the original viewproj matrix _without_ the custom near clip plane.
+    // since all we are interested in is depth, we only need the third row of the matrix.
+    Ogre::Matrix4 projMatrix = mCamera->getProjectionMatrixWithRSDepth () * mCamera->getViewMatrix ();
+    sh::Vector4* row3 = new sh::Vector4(projMatrix[2][0], projMatrix[2][1], projMatrix[2][2], projMatrix[2][3]);
+    sh::Factory::getInstance ().setSharedParameter ("vpRow2Fix", sh::makeProperty<sh::Vector4> (row3));
+
+    // enable clip plane here to take advantage of CPU culling for overwater or underwater objects
+    mCamera->enableCustomNearClipPlane(mIsUnderwater ? mErrorPlaneUnderwater : mErrorPlane);
+}
+
+void PlaneReflection::postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
+{
+    mSky->resetSkyPosition();
+    mCamera->disableReflection();
+    mCamera->disableCustomNearClipPlane();
+    mRenderActive = false;
+}
+
+void PlaneReflection::setHeight (float height)
+{
+    mWaterPlane = Plane(Ogre::Vector3(0,0,1), height);
+    mErrorPlane = Plane(Ogre::Vector3(0,0,1), height - 5);
+    mErrorPlaneUnderwater = Plane(Ogre::Vector3(0,0,-1), -height - 5);
+}
+
+void PlaneReflection::setActive (bool active)
+{
+    mRenderTarget->setActive(active);
+}
+
+void PlaneReflection::setViewportBackground(Ogre::ColourValue colour)
+{
+    mRenderTarget->getViewport (0)->setBackgroundColour (colour);
+}
+
+void PlaneReflection::setVisibilityMask (int flags)
+{
+    mRenderTarget->getViewport (0)->setVisibilityMask (flags);
+}
+
+// --------------------------------------------------------------------------------------------------------------------------------
+
+Water::Water (Ogre::Camera *camera, RenderingManager* rend) :
+    mCamera (camera), mSceneMgr (camera->getSceneManager()),
+    mIsUnderwater(false), mVisibilityFlags(0),
+    mActive(1), mToggled(1),
+    mRendering(rend),
+    mWaterTimer(0.f),
+    mReflection(NULL),
+    mRefraction(NULL),
+    mSimulation(NULL),
+    mPlayer(0,0)
+{
+    mSimulation = new RippleSimulation(mSceneMgr);
+
     mSky = rend->getSkyManager();
 
     mMaterial = MaterialManager::getSingleton().getByName("Water");
 
-    mTop = cell->mWater;
+    mTop = 0;
 
     mIsUnderwater = false;
 
@@ -46,19 +208,13 @@ Water::Water (Ogre::Camera *camera, RenderingManager* rend, const ESM::Cell* cel
 
     MeshManager::getSingleton().createPlane("water", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,  mWaterPlane, CELL_SIZE*5, CELL_SIZE * 5, 10, 10, true, 1, 3,3, Vector3::UNIT_Y);
 
-    mWater = mSceneManager->createEntity("water");
+    mWater = mSceneMgr->createEntity("water");
     mWater->setVisibilityFlags(RV_Water);
-    mWater->setRenderQueueGroup(RQG_Water);
     mWater->setCastShadows(false);
+    mWater->setRenderQueueGroup(RQG_Alpha);
 
-    mWaterNode = mSceneManager->getRootSceneNode()->createChildSceneNode();
+    mWaterNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
 
-    mReflectionCamera = mSceneManager->createCamera("ReflectionCamera");
-
-    if(!(cell->mData.mFlags & cell->Interior))
-    {
-        mWaterNode->setPosition(getSceneNodeCoordinates(cell->mData.mX, cell->mData.mY));
-    }
     mWaterNode->attachObject(mWater);
 
     applyRTT();
@@ -66,26 +222,11 @@ Water::Water (Ogre::Camera *camera, RenderingManager* rend, const ESM::Cell* cel
 
     mWater->setMaterial(mMaterial);
 
-    /*
-    Ogre::Entity* underwaterDome = mSceneManager->createEntity ("underwater_dome.mesh");
-    underwaterDome->setRenderQueueGroup (RQG_UnderWater);
-    mUnderwaterDome = mSceneManager->getRootSceneNode ()->createChildSceneNode ();
-    mUnderwaterDome->attachObject (underwaterDome);
-    mUnderwaterDome->setScale(10000,10000,10000);
-    mUnderwaterDome->setVisible(false);
-    underwaterDome->setMaterialName("Underwater_Dome");
-    */
-
-    mSceneManager->addRenderQueueListener(this);
-
-    assignTextures();
-
     setHeight(mTop);
 
     sh::MaterialInstance* m = sh::Factory::getInstance ().getMaterialInstance ("Water");
     m->setListener (this);
 
-
     // ----------------------------------------------------------------------------------------------
     // ---------------------------------- reflection debug overlay ----------------------------------
     // ----------------------------------------------------------------------------------------------
@@ -146,12 +287,12 @@ Water::~Water()
 {
     MeshManager::getSingleton().remove("water");
 
-    if (mReflectionTarget)
-        mReflectionTexture->getBuffer()->getRenderTarget()->removeListener(this);
-
     mWaterNode->detachObject(mWater);
-    mSceneManager->destroyEntity(mWater);
-    mSceneManager->destroySceneNode(mWaterNode);
+    mSceneMgr->destroyEntity(mWater);
+    mSceneMgr->destroySceneNode(mWaterNode);
+
+    delete mReflection;
+    delete mRefraction;
 }
 
 void Water::changeCell(const ESM::Cell* cell)
@@ -168,10 +309,12 @@ void Water::setHeight(const float height)
 {
     mTop = height;
 
-    mWaterPlane = Plane(Vector3::UNIT_Z, height);
+    mWaterPlane = Plane(Vector3::UNIT_Z, -height);
 
-    // small error due to reflection texture size & reflection distortion
-    mErrorPlane = Plane(Vector3::UNIT_Z, height - 5);
+    if (mReflection)
+        mReflection->setHeight(height);
+    if (mRefraction)
+        mRefraction->setHeight(height);
 
     mWaterNode->setPosition(0, 0, height);
     sh::Factory::getInstance ().setSharedParameter ("waterLevel", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(height)));
@@ -194,6 +337,11 @@ Water::updateUnderwater(bool underwater)
         mWater->isVisible() &&
         mCamera->getPolygonMode() == Ogre::PM_SOLID;
 
+    if (mReflection)
+        mReflection->setUnderwater (mIsUnderwater);
+    if (mRefraction)
+        mRefraction->setUnderwater (mIsUnderwater);
+
     updateVisible();
 }
 
@@ -202,129 +350,63 @@ Vector3 Water::getSceneNodeCoordinates(int gridX, int gridY)
     return Vector3(gridX * CELL_SIZE + (CELL_SIZE / 2), gridY * CELL_SIZE + (CELL_SIZE / 2), mTop);
 }
 
-void Water::preRenderTargetUpdate(const RenderTargetEvent& evt)
-{
-    if (evt.source == mReflectionTarget)
-    {
-        mCamera->getParentSceneNode ()->needUpdate ();
-        mReflectionCamera->setOrientation(mCamera->getDerivedOrientation());
-        mReflectionCamera->setPosition(mCamera->getDerivedPosition());
-        mReflectionCamera->setNearClipDistance(mCamera->getNearClipDistance());
-        mReflectionCamera->setFarClipDistance(mCamera->getFarClipDistance());
-        mReflectionCamera->setAspectRatio(mCamera->getAspectRatio());
-        mReflectionCamera->setFOVy(mCamera->getFOVy());
-        mReflectionRenderActive = true;
-
-        Vector3 pos = mCamera->getRealPosition();
-        pos.z = mTop*2 - pos.z;
-        mSky->setSkyPosition(pos);
-        mReflectionCamera->enableReflection(mWaterPlane);
-    }
-}
-
-void Water::postRenderTargetUpdate(const RenderTargetEvent& evt)
-{
-    if (evt.source == mReflectionTarget)
-    {
-        mSky->resetSkyPosition();
-        mReflectionCamera->disableReflection();
-        mReflectionCamera->disableCustomNearClipPlane();
-        mReflectionRenderActive = false;
-    }
-}
-
-void Water::assignTextures()
-{
-    if (Settings::Manager::getBool("shader", "Water"))
-    {
-
-        CompositorInstance* compositor = CompositorManager::getSingleton().getCompositorChain(mRendering->getViewport())->getCompositor("gbuffer");
-
-        TexturePtr colorTexture = compositor->getTextureInstance("mrt_output", 0);
-        sh::Factory::getInstance ().setTextureAlias ("WaterRefraction", colorTexture->getName());
-
-        TexturePtr depthTexture = compositor->getTextureInstance("mrt_output", 1);
-        sh::Factory::getInstance ().setTextureAlias ("SceneDepth", depthTexture->getName());
-    }
-}
-
 void Water::setViewportBackground(const ColourValue& bg)
 {
-    if (mReflectionTarget)
-        mReflectionTarget->getViewport(0)->setBackgroundColour(bg);
+    if (mReflection)
+        mReflection->setViewportBackground(bg);
 }
 
 void Water::updateVisible()
 {
     mWater->setVisible(mToggled && mActive);
-    if (mReflectionTarget)
-        mReflectionTarget->setActive(mToggled && mActive);
+    if (mReflection)
+        mReflection->setActive(mToggled && mActive);
+    if (mRefraction)
+        mRefraction->setActive(mToggled && mActive);
 }
 
-void Water::renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation)
+void Water::update(float dt, Ogre::Vector3 player)
 {
-    // We don't want the sky to get clipped by custom near clip plane (the water plane)
-    if (queueGroupId < 20 && mReflectionRenderActive)
-    {
-        mReflectionCamera->disableCustomNearClipPlane();
-        Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mReflectionCamera->getProjectionMatrixRS());
-    }
-}
-
-void Water::renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation)
-{
-    if (queueGroupId < 20 && mReflectionRenderActive)
-    {
-        if (!mIsUnderwater)
-            mReflectionCamera->enableCustomNearClipPlane(mErrorPlane);
-        Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mReflectionCamera->getProjectionMatrixRS());
-    }
-}
-
-void Water::update(float dt)
-{
-    /*
-    Ogre::Vector3 pos = mCamera->getDerivedPosition ();
-    pos.y = -mWaterPlane.d;
-    mUnderwaterDome->setPosition (pos);
-    */
-
-    mWaterTimer += dt / 30.0 * MWBase::Environment::get().getWorld()->getTimeScaleFactor();
+    mWaterTimer += dt;
     sh::Factory::getInstance ().setSharedParameter ("waterTimer", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(mWaterTimer)));
 
     mRendering->getSkyManager ()->setGlareEnabled (!mIsUnderwater);
+
+    mPlayer = Ogre::Vector2(player.x, player.y);
+}
+
+void Water::frameStarted(float dt)
+{
+    mSimulation->update(dt, mPlayer);
+
+    if (mReflection)
+        mReflection->update();
 }
 
 void Water::applyRTT()
 {
-    if (mReflectionTarget)
-    {
-        TextureManager::getSingleton().remove("WaterReflection");
-        mReflectionTarget = 0;
-    }
+    delete mReflection;
+    mReflection = NULL;
+    delete mRefraction;
+    mRefraction = NULL;
 
     // Create rendertarget for reflection
-    int rttsize = Settings::Manager::getInt("rtt size", "Water");
+    //int rttsize = Settings::Manager::getInt("rtt size", "Water");
 
     if (Settings::Manager::getBool("shader", "Water"))
     {
-        mReflectionTexture = TextureManager::getSingleton().createManual("WaterReflection",
-            ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_2D, rttsize, rttsize, 0, PF_A8R8G8B8, TU_RENDERTARGET);
+        mReflection = new PlaneReflection(mSceneMgr, mSky);
+        mReflection->setParentCamera (mCamera);
+        mReflection->setHeight(mTop);
 
-        RenderTarget* rtt = mReflectionTexture->getBuffer()->getRenderTarget();
-        Viewport* vp = rtt->addViewport(mReflectionCamera);
-        vp->setOverlaysEnabled(false);
-        vp->setBackgroundColour(ColourValue(0.8f, 0.9f, 1.0f));
-        vp->setShadowsEnabled(false);
-        // use fallback techniques without shadows and without mrt (currently not implemented for sky and terrain)
-        vp->setMaterialScheme("water_reflection");
-        rtt->addListener(this);
-        rtt->setActive(true);
-
-        mReflectionTarget = rtt;
-
-        sh::Factory::getInstance ().setTextureAlias ("WaterReflection", mReflectionTexture->getName());
+        if (Settings::Manager::getBool("refraction", "Water"))
+        {
+            mRefraction = new Refraction(mCamera);
+            mRefraction->setHeight(mTop);
+        }
     }
+
+    updateVisible();
 }
 
 void Water::applyVisibilityMask()
@@ -336,10 +418,8 @@ void Water::applyVisibilityMask()
                         + RV_Misc * Settings::Manager::getBool("reflect misc", "Water")
                         + RV_Sky;
 
-    if (mReflectionTarget)
-    {
-        mReflectionTexture->getBuffer()->getRenderTarget()->getViewport(0)->setVisibilityMask(mVisibilityFlags);
-    }
+    if (mReflection)
+        mReflection->setVisibilityMask(mVisibilityFlags);
 }
 
 void Water::processChangedSettings(const Settings::CategorySettingVector& settings)
@@ -350,7 +430,8 @@ void Water::processChangedSettings(const Settings::CategorySettingVector& settin
             it != settings.end(); ++it)
     {
         if ( it->first == "Water" && (
-               it->second == "shader"
+                 it->second == "shader"
+            || it->second == "refraction"
             || it->second == "rtt size"))
             applyRT = true;
 
@@ -368,7 +449,6 @@ void Water::processChangedSettings(const Settings::CategorySettingVector& settin
         applyRTT();
         applyVisibilityMask();
         mWater->setMaterial(mMaterial);
-        assignTextures();
     }
     if (applyVisMask)
         applyVisibilityMask();
@@ -399,4 +479,19 @@ void Water::createdConfiguration (sh::MaterialInstance* m, const std::string& co
     }
 }
 
+void Water::addEmitter (const MWWorld::Ptr& ptr, float scale, float force)
+{
+    mSimulation->addEmitter (ptr, scale, force);
+}
+
+void Water::removeEmitter (const MWWorld::Ptr& ptr)
+{
+    mSimulation->removeEmitter (ptr);
+}
+
+void Water::updateEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr)
+{
+    mSimulation->updateEmitterPtr(old, ptr);
+}
+
 } // namespace

apps/openmw/mwrender/water.hpp

@@ -7,13 +7,17 @@
 #include <OgreRenderTargetListener.h>
 #include <OgreMaterial.h>
 #include <OgreTexture.h>
+#include <OgreVector2.h>
 
 #include <components/esm/loadcell.hpp>
 #include <components/settings/settings.hpp>
 
+#include <extern/shiny/Main/MaterialInstance.hpp>
+
+
 #include "renderconst.hpp"
 
-#include <extern/shiny/Main/MaterialInstance.hpp>
+#include "../mwworld/ptr.hpp"
 
 namespace Ogre
 {
@@ -22,6 +26,7 @@ namespace Ogre
     class SceneNode;
     class Entity;
     class Vector3;
+    class Rectangle2D;
     struct RenderTargetEvent;
 }
 
@@ -29,22 +34,82 @@ namespace MWRender {
 
     class SkyManager;
     class RenderingManager;
+    class RippleSimulation;
+    class Refraction;
+
+    class Reflection
+    {
+    public:
+        Reflection(Ogre::SceneManager* sceneManager)
+            :   mSceneMgr(sceneManager) {}
+        virtual ~Reflection() {}
+
+        virtual void setHeight (float height) {}
+        virtual void setParentCamera (Ogre::Camera* parent) { mParentCamera = parent; }
+        void setUnderwater(bool underwater) { mIsUnderwater = underwater; }
+        virtual void setActive (bool active) {}
+        virtual void setViewportBackground(Ogre::ColourValue colour) {}
+        virtual void update() {}
+        virtual void setVisibilityMask (int flags) {}
+
+    protected:
+        Ogre::Camera* mCamera;
+        Ogre::Camera* mParentCamera;
+        Ogre::TexturePtr mTexture;
+        Ogre::SceneManager* mSceneMgr;
+        bool mIsUnderwater;
+    };
+
+    class CubeReflection : public Reflection
+    {
+    public:
+        CubeReflection(Ogre::SceneManager* sceneManager);
+        virtual ~CubeReflection();
+
+        virtual void update();
+    protected:
+        Ogre::RenderTarget* mRenderTargets[6];
+    };
+
+    class PlaneReflection : public Reflection, public Ogre::RenderQueueListener, public Ogre::RenderTargetListener
+    {
+    public:
+        PlaneReflection(Ogre::SceneManager* sceneManager, SkyManager* sky);
+        virtual ~PlaneReflection();
+
+        virtual void setHeight (float height);
+        virtual void setActive (bool active);
+        virtual void setVisibilityMask (int flags);
+
+        void preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
+        void postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
+
+        void renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation);
+        void renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation);
+
+        virtual void setViewportBackground(Ogre::ColourValue colour);
+
+    protected:
+        Ogre::RenderTarget* mRenderTarget;
+        SkyManager* mSky;
+        Ogre::Plane mWaterPlane;
+        Ogre::Plane mErrorPlane;
+        Ogre::Plane mErrorPlaneUnderwater;
+        bool mRenderActive;
+    };
 
     /// Water rendering
-    class Water : public Ogre::RenderTargetListener, public Ogre::RenderQueueListener, public sh::MaterialInstanceListener
+    class Water : public sh::MaterialInstanceListener
     {
         static const int CELL_SIZE = 8192;
         Ogre::Camera *mCamera;
-        Ogre::SceneManager *mSceneManager;
+        Ogre::SceneManager *mSceneMgr;
 
         Ogre::Plane mWaterPlane;
-        Ogre::Plane mErrorPlane;
 
         Ogre::SceneNode *mWaterNode;
         Ogre::Entity *mWater;
 
-        //Ogre::SceneNode* mUnderwaterDome;
-
         bool mIsUnderwater;
         bool mActive;
         bool mToggled;
@@ -52,17 +117,10 @@ namespace MWRender {
 
         float mWaterTimer;
 
-        bool mReflectionRenderActive;
 
         Ogre::Vector3 getSceneNodeCoordinates(int gridX, int gridY);
 
     protected:
-        void preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
-        void postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt);
-
-        void renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation);
-        void renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation);
-
         void applyRTT();
         void applyVisibilityMask();
 
@@ -75,24 +133,29 @@ namespace MWRender {
 
         Ogre::MaterialPtr mMaterial;
 
-        Ogre::Camera* mReflectionCamera;
-
-        Ogre::TexturePtr mReflectionTexture;
-        Ogre::RenderTarget* mReflectionTarget;
-
         bool mUnderwaterEffect;
         int mVisibilityFlags;
 
+        Reflection* mReflection;
+        Refraction* mRefraction;
+        RippleSimulation* mSimulation;
+
+        Ogre::Vector2 mPlayer;
+
     public:
-        Water (Ogre::Camera *camera, RenderingManager* rend, const ESM::Cell* cell);
+        Water (Ogre::Camera *camera, RenderingManager* rend);
         ~Water();
 
         void setActive(bool active);
 
         void toggle();
-        void update(float dt);
+        void update(float dt, Ogre::Vector3 player);
+        void frameStarted(float dt);
 
-        void assignTextures();
+        /// adds an emitter, position will be tracked automatically using its scene node
+        void addEmitter (const MWWorld::Ptr& ptr, float scale = 1.f, float force = 1.f);
+        void removeEmitter (const MWWorld::Ptr& ptr);
+        void updateEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr);
 
         void setViewportBackground(const Ogre::ColourValue& bg);
 

apps/openmw/mwscript/transformationextensions.cpp

@@ -119,15 +119,15 @@ namespace MWScript
 
                     if (axis == "x")
                     {
-                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[0]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[0]).valueDegrees());
                     }
                     else if (axis == "y")
                     {
-                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[1]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[1]).valueDegrees());
                     }
                     else if (axis == "z")
                     {
-                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[2]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[2]).valueDegrees());
                     }
                     else
                         throw std::runtime_error ("invalid ration axis: " + axis);
@@ -148,15 +148,15 @@ namespace MWScript
 
                     if (axis=="x")
                     {
-                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[0]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[0]).valueDegrees());
                     }
                     else if (axis=="y")
                     {
-                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[1]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[1]).valueDegrees());
                     }
                     else if (axis=="z")
                     {
-                        runtime.push(Ogre::Radian(ptr.getCellRef().mPos.rot[2]).valueDegrees());
+                        runtime.push(Ogre::Radian(ptr.getRefData().getPosition().rot[2]).valueDegrees());
                     }
                     else
                         throw std::runtime_error ("invalid ration axis: " + axis);
@@ -241,15 +241,15 @@ namespace MWScript
 
                     if(axis == "x")
                     {
-                        runtime.push(ptr.getCellRef().mPos.pos[0]);
+                        runtime.push(ptr.getRefData().getPosition().pos[0]);
                     }
                     else if(axis == "y")
                     {
-                        runtime.push(ptr.getCellRef().mPos.pos[1]);
+                        runtime.push(ptr.getRefData().getPosition().pos[1]);
                     }
                     else if(axis == "z")
                     {
-                        runtime.push(ptr.getCellRef().mPos.pos[2]);
+                        runtime.push(ptr.getRefData().getPosition().pos[2]);
                     }
                     else
                         throw std::runtime_error ("invalid axis: " + axis);