Merge branch 'master' of github.com:OpenMW/openmw

apps/opencs/CMakeLists.txt

@@ -26,7 +26,7 @@ opencs_units (model/world
 
 opencs_units_noqt (model/world
     universalid record commands columnbase scriptcontext cell refidcollection
-    refidadapter refiddata refidadapterimp ref collectionbase refcollection columns infocollection tablemimedata cellcoordinates cellselection resources resourcesmanager scope
+    refidadapter refiddata refidadapterimp ref collectionbase refcollection columns infocollection tablemimedata cellcoordinates cellselection resources resourcesmanager scope landtexture land
     )
 
 opencs_hdrs_noqt (model/world
@@ -76,7 +76,7 @@ opencs_units (view/widget
 
 opencs_units (view/render
     scenewidget worldspacewidget pagedworldspacewidget unpagedworldspacewidget
-    previewwidget
+    previewwidget terrainstorage
     )
 
 opencs_units_noqt (view/render

apps/opencs/model/world/data.cpp

@@ -539,6 +539,16 @@ CSMWorld::IdCollection<ESM::DebugProfile>& CSMWorld::Data::getDebugProfiles()
     return mDebugProfiles;
 }
 
+const CSMWorld::IdCollection<CSMWorld::Land>& CSMWorld::Data::getLand() const
+{
+    return mLand;
+}
+
+const CSMWorld::IdCollection<CSMWorld::LandTexture>& CSMWorld::Data::getLandTextures() const
+{
+    return mLandTextures;
+}
+
 const CSMWorld::Resources& CSMWorld::Data::getResources (const UniversalId& id) const
 {
     return mResourcesManager.get (id.getType());
@@ -573,8 +583,11 @@ void CSMWorld::Data::merge()
 
 int CSMWorld::Data::startLoading (const boost::filesystem::path& path, bool base, bool project)
 {
-    delete mReader;
+    // Don't delete the Reader yet. Some record types store a reference to the Reader to handle on-demand loading
+    boost::shared_ptr<ESM::ESMReader> ptr(mReader);
+    mReaders.push_back(ptr);
     mReader = 0;
+
     mDialogue = 0;
     mRefLoadCache.clear();
 
@@ -598,8 +611,11 @@ bool CSMWorld::Data::continueLoading (CSMDoc::Stage::Messages& messages)
 
     if (!mReader->hasMoreRecs())
     {
-        delete mReader;
+        // Don't delete the Reader yet. Some record types store a reference to the Reader to handle on-demand loading
+        boost::shared_ptr<ESM::ESMReader> ptr(mReader);
+        mReaders.push_back(ptr);
         mReader = 0;
+
         mDialogue = 0;
         mRefLoadCache.clear();
         return true;
@@ -626,6 +642,9 @@ bool CSMWorld::Data::continueLoading (CSMDoc::Stage::Messages& messages)
         case ESM::REC_ENCH: mEnchantments.load (*mReader, mBase); break;
         case ESM::REC_BODY: mBodyParts.load (*mReader, mBase); break;
 
+        case ESM::REC_LTEX: mLandTextures.load (*mReader, mBase); break;
+        case ESM::REC_LAND: mLand.load(*mReader, mBase); break;
+
         case ESM::REC_CELL:
         {
             mCells.load (*mReader, mBase);
@@ -775,7 +794,9 @@ bool CSMWorld::Data::hasId (const std::string& id) const
         getCells().searchId (id)!=-1 ||
         getEnchantments().searchId (id)!=-1 ||
         getBodyParts().searchId (id)!=-1 ||
-        getReferenceables().searchId (id)!=-1;
+        getReferenceables().searchId (id)!=-1 ||
+        getLand().searchId (id) != -1 ||
+        getLandTextures().searchId (id) != -1;
 }
 
 int CSMWorld::Data::count (RecordBase::State state) const
@@ -795,7 +816,9 @@ int CSMWorld::Data::count (RecordBase::State state) const
         count (state, mCells) +
         count (state, mEnchantments) +
         count (state, mBodyParts) +
-        count (state, mReferenceables);
+        count (state, mReferenceables) +
+        count (state, mLand) +
+        count (state, mLandTextures);
 }
 
 void CSMWorld::Data::setDescription (const std::string& description)
@@ -838,6 +861,8 @@ std::vector<std::string> CSMWorld::Data::getIds (bool listDeleted) const
     appendIds (ids, mEnchantments, listDeleted);
     appendIds (ids, mBodyParts, listDeleted);
     appendIds (ids, mReferenceables, listDeleted);
+    appendIds (ids, mLand, listDeleted);
+    appendIds (ids, mLandTextures, listDeleted);
 
     std::sort (ids.begin(), ids.end());
 

apps/opencs/model/world/data.hpp

@@ -33,6 +33,8 @@
 #include "idcollection.hpp"
 #include "universalid.hpp"
 #include "cell.hpp"
+#include "land.hpp"
+#include "landtexture.hpp"
 #include "refidcollection.hpp"
 #include "refcollection.hpp"
 #include "infocollection.hpp"
@@ -74,6 +76,8 @@ namespace CSMWorld
             InfoCollection mTopicInfos;
             InfoCollection mJournalInfos;
             IdCollection<Cell> mCells;
+            IdCollection<LandTexture> mLandTextures;
+            IdCollection<Land> mLand;
             RefIdCollection mReferenceables;
             RefCollection mRefs;
             IdCollection<ESM::Filter> mFilters;
@@ -88,6 +92,8 @@ namespace CSMWorld
             bool mProject;
             std::map<std::string, std::map<ESM::RefNum, std::string> > mRefLoadCache;
 
+            std::vector<boost::shared_ptr<ESM::ESMReader> > mReaders;
+
             // not implemented
             Data (const Data&);
             Data& operator= (const Data&);
@@ -195,6 +201,10 @@ namespace CSMWorld
 
             IdCollection<ESM::DebugProfile>& getDebugProfiles();
 
+            const IdCollection<CSMWorld::Land>& getLand() const;
+
+            const IdCollection<CSMWorld::LandTexture>& getLandTextures() const;
+
             /// Throws an exception, if \a id does not match a resources list.
             const Resources& getResources (const UniversalId& id) const;
 

apps/opencs/model/world/idtable.cpp

@@ -29,7 +29,7 @@ int CSMWorld::IdTable::columnCount (const QModelIndex & parent) const
 
 QVariant CSMWorld::IdTable::data  (const QModelIndex & index, int role) const
 {
-    if (role!=Qt::DisplayRole && role!=Qt::EditRole)
+    if ((role!=Qt::DisplayRole && role!=Qt::EditRole) || index.row() < 0 || index.column() < 0)
         return QVariant();
 
     if (role==Qt::EditRole && !mIdCollection->getColumn (index.column()).isEditable())

apps/opencs/model/world/land.cpp

@@ -0,0 +1,28 @@
+#include "land.hpp"
+
+#include <sstream>
+
+namespace CSMWorld
+{
+
+    Land::Land()
+    {
+        mLand.reset(new ESM::Land());
+    }
+
+    void Land::load(ESM::ESMReader &esm)
+    {
+        mLand->load(esm);
+
+        std::ostringstream stream;
+        stream << "#" << mLand->mX << " " << mLand->mY;
+
+        mId = stream.str();
+    }
+
+    void Land::blank()
+    {
+        /// \todo
+    }
+
+}

apps/opencs/model/world/land.hpp

@@ -0,0 +1,29 @@
+#ifndef CSM_WORLD_LAND_H
+#define CSM_WORLD_LAND_H
+
+#include <string>
+#include <boost/shared_ptr.hpp>
+#include <components/esm/loadland.hpp>
+
+namespace CSMWorld
+{
+    /// \brief Wrapper for Land record. Encodes X and Y cell index in the ID.
+    ///
+    /// \todo Add worldspace support to the Land record.
+    /// \todo Add a proper copy constructor (currently worked around using shared_ptr)
+    struct Land
+    {
+        Land();
+
+        boost::shared_ptr<ESM::Land> mLand;
+
+        std::string mId;
+
+        /// Loads the metadata and ID
+        void load (ESM::ESMReader &esm);
+
+        void blank();
+    };
+}
+
+#endif

apps/opencs/model/world/landtexture.cpp

@@ -0,0 +1,21 @@
+#include "landtexture.hpp"
+
+#include <components/esm/esmreader.hpp>
+
+namespace CSMWorld
+{
+
+    void LandTexture::load(ESM::ESMReader &esm)
+    {
+        ESM::LandTexture::load(esm);
+
+        int plugin = esm.getIndex();
+
+        std::ostringstream stream;
+
+        stream << mIndex << "_" << plugin;
+
+        mId = stream.str();
+    }
+
+}

apps/opencs/model/world/landtexture.hpp

@@ -0,0 +1,22 @@
+#ifndef CSM_WORLD_LANDTEXTURE_H
+#define CSM_WORLD_LANDTEXTURE_H
+
+#include <string>
+
+#include <components/esm/loadltex.hpp>
+
+namespace CSMWorld
+{
+    /// \brief Wrapper for LandTexture record. Encodes mIndex and the plugin index (obtained from ESMReader)
+    /// in the ID.
+    ///
+    /// \attention The mId field of the ESM::LandTexture struct is not used.
+    struct LandTexture : public ESM::LandTexture
+    {
+        std::string mId;
+
+        void load (ESM::ESMReader &esm);
+    };
+}
+
+#endif

apps/opencs/view/render/cell.cpp

@@ -10,6 +10,9 @@
 #include "../../model/world/columns.hpp"
 #include "../../model/world/data.hpp"
 
+#include "elements.hpp"
+#include "terrainstorage.hpp"
+
 bool CSVRender::Cell::removeObject (const std::string& id)
 {
     std::map<std::string, Object *>::iterator iter =
@@ -67,6 +70,18 @@ CSVRender::Cell::Cell (CSMWorld::Data& data, Ogre::SceneManager *sceneManager,
     int rows = references.rowCount();
 
     addObjects (0, rows-1);
+
+    const CSMWorld::IdCollection<CSMWorld::Land>& land = mData.getLand();
+    int landIndex = land.searchId(mId);
+    if (landIndex != -1)
+    {
+        mTerrain.reset(new Terrain::TerrainGrid(sceneManager, new TerrainStorage(mData), Element_Terrain, true,
+                                                Terrain::Align_XY));
+
+        const ESM::Land* esmLand = land.getRecord(mId).get().mLand.get();
+        mTerrain->loadCell(esmLand->mX,
+                           esmLand->mY);
+    }
 }
 
 CSVRender::Cell::~Cell()

apps/opencs/view/render/cell.hpp

@@ -6,6 +6,8 @@
 
 #include <OgreVector3.h>
 
+#include <components/terrain/terraingrid.hpp>
+
 #include "object.hpp"
 
 class QModelIndex;
@@ -29,6 +31,7 @@ namespace CSVRender
             std::string mId;
             Ogre::SceneNode *mCellNode;
             std::map<std::string, Object *> mObjects;
+            std::auto_ptr<Terrain::TerrainGrid> mTerrain;
 
             /// Ignored if cell does not have an object with the given ID.
             ///

apps/opencs/view/render/pagedworldspacewidget.cpp

@@ -50,7 +50,7 @@ bool CSVRender::PagedWorldspaceWidget::adjustCells()
     {
         int index = cells.searchId (iter->getId (mWorldspace));
 
-        if (index!=0 && cells.getRecord (index).mState!=CSMWorld::RecordBase::State_Deleted &&
+        if (index > 0 && cells.getRecord (index).mState!=CSMWorld::RecordBase::State_Deleted &&
             mCells.find (*iter)==mCells.end())
         {
             if (setCamera)

apps/opencs/view/render/terrainstorage.cpp

@@ -0,0 +1,43 @@
+#include "terrainstorage.hpp"
+
+namespace CSVRender
+{
+
+    TerrainStorage::TerrainStorage(const CSMWorld::Data &data)
+        : mData(data)
+    {
+    }
+
+    ESM::Land* TerrainStorage::getLand(int cellX, int cellY)
+    {
+        std::ostringstream stream;
+        stream << "#" << cellX << " " << cellY;
+
+        // The cell isn't guaranteed to have Land. This is because the terrain implementation
+        // has to wrap the vertices of the last row and column to the next cell, which may be a nonexisting cell
+        int index = mData.getLand().searchId(stream.str());
+        if (index == -1)
+            return NULL;
+
+        ESM::Land* land = mData.getLand().getRecord(index).get().mLand.get();
+        int mask = ESM::Land::DATA_VHGT | ESM::Land::DATA_VNML | ESM::Land::DATA_VCLR | ESM::Land::DATA_VTEX;
+        if (!land->isDataLoaded(mask))
+            land->loadData(mask);
+        return land;
+    }
+
+    const ESM::LandTexture* TerrainStorage::getLandTexture(int index, short plugin)
+    {
+        std::ostringstream stream;
+        stream << index << "_" << plugin;
+
+        return &mData.getLandTextures().getRecord(stream.str()).get();
+    }
+
+    void TerrainStorage::getBounds(float &minX, float &maxX, float &minY, float &maxY)
+    {
+        // not needed at the moment - this returns the bounds of the whole world, but we only edit individual cells
+        throw std::runtime_error("getBounds not implemented");
+    }
+
+}

apps/opencs/view/render/terrainstorage.hpp

@@ -0,0 +1,29 @@
+#ifndef OPENCS_RENDER_TERRAINSTORAGE_H
+#define OPENCS_RENDER_TERRAINSTORAGE_H
+
+#include <components/esmterrain/storage.hpp>
+
+#include "../../model/world/data.hpp"
+
+namespace CSVRender
+{
+
+    /**
+     * @brief A bridge between the terrain component and OpenCS's terrain data storage.
+     */
+    class TerrainStorage : public ESMTerrain::Storage
+    {
+    public:
+        TerrainStorage(const CSMWorld::Data& data);
+    private:
+        const CSMWorld::Data& mData;
+
+        virtual ESM::Land* getLand (int cellX, int cellY);
+        virtual const ESM::LandTexture* getLandTexture(int index, short plugin);
+
+        virtual void getBounds(float& minX, float& maxX, float& minY, float& maxY);
+    };
+
+}
+
+#endif

apps/openmw/engine.cpp

@@ -478,7 +478,7 @@ void OMW::Engine::go()
     }
 
     // Start the main rendering loop
-    while (!mEnvironment.get().getStateManager()->hasQuitRequest())
+    while (!MWBase::Environment::get().getStateManager()->hasQuitRequest())
         Ogre::Root::getSingleton().renderOneFrame();
 
     // Save user settings

apps/openmw/mwclass/repair.hpp

@@ -63,7 +63,7 @@ namespace MWClass
 
             virtual int getItemMaxHealth (const MWWorld::Ptr& ptr) const;
             ///< Return item max health or throw an exception, if class does not have item health
-            /// (default implementation: throw an exceoption)
+            /// (default implementation: throw an exception)
 
             virtual float getWeight (const MWWorld::Ptr& ptr) const;
 

apps/openmw/mwmechanics/spellcasting.cpp

@@ -246,10 +246,7 @@ namespace MWMechanics
                               const ESM::Spell* spell, const MagicEffects* effects)
     {
         float resistance = getEffectResistance(effectId, actor, caster, spell, effects);
-        if (resistance >= 0)
+        return 1 - resistance / 100.f;
-            return 1 - resistance / 100.f;
-        else
-            return -(resistance-100) / 100.f;
     }
 
     /// Check if the given affect can be applied to the target. If \a castByPlayer, emits a message box on failure.

apps/openmw/mwmechanics/spellcasting.hpp

@@ -51,6 +51,10 @@ namespace MWMechanics
     float getEffectResistance (short effectId, const MWWorld::Ptr& actor, const MWWorld::Ptr& caster,
                                const ESM::Spell* spell = NULL, const MagicEffects* effects = NULL);
 
+    /// Get an effect multiplier for applying an effect cast by the given actor in the given spell (optional).
+    /// @return effect multiplier from 0 to 2.  (100% net resistance to 100% net weakness)
+    /// @param effects Override the actor's current magicEffects. Useful if there are effects currently
+    ///                being applied (but not applied yet) that should also be considered.
     float getEffectMultiplier(short effectId, const MWWorld::Ptr& actor, const MWWorld::Ptr& caster,
                               const ESM::Spell* spell = NULL, const MagicEffects* effects = NULL);
 

apps/openmw/mwrender/renderingmanager.cpp

@@ -120,11 +120,14 @@ RenderingManager::RenderingManager(OEngine::Render::OgreRenderer& _rend, const b
     // Set default texture filtering options
     TextureFilterOptions tfo;
     std::string filter = Settings::Manager::getString("texture filtering", "General");
+#ifndef ANDROID
     if (filter == "anisotropic") tfo = TFO_ANISOTROPIC;
     else if (filter == "trilinear") tfo = TFO_TRILINEAR;
     else if (filter == "bilinear") tfo = TFO_BILINEAR;
     else /*if (filter == "none")*/ tfo = TFO_NONE;
-
+#else
+    tfo = TFO_NONE;
+#endif
     MaterialManager::getSingleton().setDefaultTextureFiltering(tfo);
     MaterialManager::getSingleton().setDefaultAnisotropy( (filter == "anisotropic") ? Settings::Manager::getInt("anisotropy", "General") : 1 );
 

apps/openmw/mwworld/class.hpp

@@ -96,7 +96,7 @@ namespace MWWorld
 
             virtual MWMechanics::CreatureStats& getCreatureStats (const Ptr& ptr) const;
             ///< Return creature stats or throw an exception, if class does not have creature stats
-            /// (default implementation: throw an exceoption)
+            /// (default implementation: throw an exception)
 
             virtual bool hasToolTip (const Ptr& ptr) const;
             ///< @return true if this object has a tooltip when focused (default implementation: false)
@@ -106,7 +106,7 @@ namespace MWWorld
 
             virtual MWMechanics::NpcStats& getNpcStats (const Ptr& ptr) const;
             ///< Return NPC stats or throw an exception, if class does not have NPC stats
-            /// (default implementation: throw an exceoption)
+            /// (default implementation: throw an exception)
 
             virtual bool hasItemHealth (const Ptr& ptr) const;
             ///< \return Item health data available? (default implementation: false)
@@ -123,7 +123,7 @@ namespace MWWorld
             /// of the given attacker, and whoever is hit.
             /// \param type - type of attack, one of the MWMechanics::CreatureStats::AttackType
             ///               enums. ignored for creature attacks.
-            /// (default implementation: throw an exceoption)
+            /// (default implementation: throw an exception)
 
             virtual void onHit(const MWWorld::Ptr &ptr, float damage, bool ishealth, const MWWorld::Ptr &object, const MWWorld::Ptr &attacker, bool successful) const;
             ///< Alerts \a ptr that it's being hit for \a damage points to health if \a ishealth is
@@ -139,7 +139,7 @@ namespace MWWorld
             ///< Sets a new current health value for the actor, optionally specifying the object causing
             /// the change. Use this instead of using CreatureStats directly as this will make sure the
             /// correct dialog and actor states are properly handled when being hurt or healed.
-            /// (default implementation: throw an exceoption)
+            /// (default implementation: throw an exception)
 
             virtual boost::shared_ptr<Action> activate (const Ptr& ptr, const Ptr& actor) const;
             ///< Generate action for activation (default implementation: return a null action).
@@ -151,11 +151,11 @@ namespace MWWorld
 
             virtual ContainerStore& getContainerStore (const Ptr& ptr) const;
             ///< Return container store or throw an exception, if class does not have a
-            /// container store (default implementation: throw an exceoption)
+            /// container store (default implementation: throw an exception)
 
             virtual InventoryStore& getInventoryStore (const Ptr& ptr) const;
             ///< Return inventory store or throw an exception, if class does not have a
-            /// inventory store (default implementation: throw an exceoption)
+            /// inventory store (default implementation: throw an exception)
 
             virtual bool hasInventoryStore (const Ptr& ptr) const;
             ///< Does this object have an inventory store, i.e. equipment slots? (default implementation: false)

components/esm/loadland.hpp

@@ -98,6 +98,8 @@ struct Land
     void load(ESMReader &esm);
     void save(ESMWriter &esm) const;
 
+    void blank() {}
+
     /**
      * Actually loads data
      */

components/esm/loadltex.cpp

@@ -19,4 +19,10 @@ void LandTexture::save(ESMWriter &esm) const
     esm.writeHNCString("DATA", mTexture);
 }
 
+void LandTexture::blank()
+{
+    mTexture.clear();
+    mIndex = -1;
+}
+
 }

components/esm/loadltex.hpp

@@ -32,6 +32,9 @@ struct LandTexture
     std::string mId, mTexture;
     int mIndex;
 
+    void blank();
+    ///< Set record to default state (does not touch the ID).
+
     void load(ESMReader &esm);
     void save(ESMWriter &esm) const;
 };

components/files/androidpath.cpp

@@ -53,22 +53,22 @@ AndroidPath::AndroidPath(const std::string& application_name)
 
 boost::filesystem::path AndroidPath::getUserConfigPath() const
 {
-    return getEnv("XDG_CONFIG_HOME",  "/sdcard/morrowind/config") / mName;
+    return getEnv("XDG_CONFIG_HOME",  "/sdcard/libopenmw/config") / mName;
 }
 
 boost::filesystem::path AndroidPath::getUserDataPath() const
 {
-    return getEnv("XDG_DATA_HOME", "/sdcard/morrowind/share") / mName;
+    return getEnv("XDG_DATA_HOME", "/sdcard/libopenmw/share") / mName;
 }
 
 boost::filesystem::path AndroidPath::getCachePath() const
 {
-    return getEnv("XDG_CACHE_HOME", "/sdcard/morrowind/cache") / mName;
+    return getEnv("XDG_CACHE_HOME", "/sdcard/libopenmw/cache") / mName;
 }
 
 boost::filesystem::path AndroidPath::getGlobalConfigPath() const
 {
-    boost::filesystem::path globalPath("/sdcard/morrowind/"); 
+    boost::filesystem::path globalPath("/sdcard/libopenmw/"); 
     return globalPath / mName;
 }
 
@@ -79,7 +79,7 @@ boost::filesystem::path AndroidPath::getLocalPath() const
 
 boost::filesystem::path AndroidPath::getGlobalDataPath() const
 {
-    boost::filesystem::path globalDataPath("/sdcard/morrowind/data");
+    boost::filesystem::path globalDataPath("/sdcard/libopenmw/data");
     return globalDataPath / mName;
 }
 

files/materials/clouds.shader

@@ -47,7 +47,7 @@
         // Scroll in y direction
         float2 scrolledUV = UV + float2(0,1) * cloudAnimationTimer * 0.003; 
         
-        float4 albedo = shSample(diffuseMap1, scrolledUV) * (1-cloudBlendFactor) + shSample(diffuseMap2, scrolledUV) * cloudBlendFactor;
+        float4 albedo = shSample(diffuseMap1, scrolledUV) * (1.0-cloudBlendFactor) + shSample(diffuseMap2, scrolledUV) * cloudBlendFactor;
         
         shOutputColour(0) = float4(cloudColour, 1) * albedo * float4(1,1,1, cloudOpacity * alphaFade);
     }

files/materials/moon.shader

@@ -45,8 +45,8 @@ shUniform(float4x4, projection) @shAutoConstant(projection, projection_matrix)
         
         shOutputColour(0).a = shSample(alphaMap, UV).a * materialDiffuse.a;
         
-        shOutputColour(0).rgb += (1-tex.a) * shOutputColour(0).a * atmosphereColour.rgb; //fill dark side of moon with atmosphereColour
+        shOutputColour(0).rgb += (1.0-tex.a) * shOutputColour(0).a * atmosphereColour.rgb; //fill dark side of moon with atmosphereColour
-        shOutputColour(0).rgb += (1-materialDiffuse.a) * atmosphereColour.rgb; //fade bump
+        shOutputColour(0).rgb += (1.0-materialDiffuse.a) * atmosphereColour.rgb; //fade bump
 
     }
 

files/materials/shadowcaster.shader

@@ -21,7 +21,7 @@
 	    depth.y = shOutputPosition.w;
 
 	    // clamp z to zero. seem to do the trick. :-/
-	    shOutputPosition.z = max(shOutputPosition.z, 0);
+	    shOutputPosition.z = max(shOutputPosition.z, 0.0);
 
 #if ALPHA
 	    UV = uv0;
@@ -49,7 +49,7 @@
             discard;
 #endif
 
-	    shOutputColour(0) = float4(finalDepth, finalDepth, finalDepth, 1);
+	    shOutputColour(0) = float4(finalDepth, finalDepth, finalDepth, 1.0);
     }
 
 #endif

files/materials/stars.shader

@@ -14,19 +14,19 @@
     {
         float4x4 worldviewFixed = worldview;
 #if !SH_GLSL
-        worldviewFixed[0][3] = 0;
+        worldviewFixed[0][3] = 0.0;
-        worldviewFixed[1][3] = 0;
+        worldviewFixed[1][3] = 0.0;
-        worldviewFixed[2][3] = 0;
+        worldviewFixed[2][3] = 0.0;
 #else
-        worldviewFixed[3][0] = 0;
+        worldviewFixed[3][0] = 0.0;
-        worldviewFixed[3][1] = 0;
+        worldviewFixed[3][1] = 0.0;
-        worldviewFixed[3][2] = 0;
+        worldviewFixed[3][2] = 0.0;
 #endif
 
         shOutputPosition = shMatrixMult(proj, shMatrixMult(worldviewFixed, shInputPosition));
         UV = uv0;
 
-        fade = (shInputPosition.z > 50) ? 1 : 0;
+        fade = (shInputPosition.z > 50.0) ? 1.0 : 0.0;
     }
 
 #else

files/materials/water.shader

@@ -102,10 +102,10 @@
 	   
 	   
 	    #if !SH_GLSL
-        float4x4 scalemat = float4x4(   0.5,    0,      0,      0.5,
+        float4x4 scalemat = float4x4(   0.5,    0.0,      0.0,      0.5,
-                                        0,      -0.5,   0,      0.5,
+                                        0.0,      -0.5,   0.0,      0.5,
-                                        0,      0,      0.5,    0.5,
+                                        0.0,      0.0,      0.5,    0.5,
-                                        0,      0,      0,      1   );
+                                        0.0,      0.0,      0.0,      1.0   );
         #else                            
         mat4 scalemat = mat4(0.5, 0.0, 0.0, 0.0, 
                          0.0, -0.5, 0.0, 0.0,
@@ -148,7 +148,7 @@
         #define SMALL_WAVES_Y 0.1      
         
         #define WAVE_CHOPPYNESS 0.15                // wave choppyness
-        #define WAVE_SCALE 75                      // overall wave scale
+        #define WAVE_SCALE 75.0                      // overall wave scale
 
         #define BUMP 1.5                            // overall water surface bumpiness
         #define REFL_BUMP 0.08                      // reflection distortion amount
@@ -159,7 +159,7 @@
         
         #define SUN_EXT float3(0.45, 0.55, 0.68)   //sunlight extinction
         
-        #define SPEC_HARDNESS 256                   // specular highlights hardness
+        #define SPEC_HARDNESS 256.0                   // specular highlights hardness
         
 
     // ---------------------------------------------------------------
@@ -260,7 +260,7 @@
 
 #if SHADOWS || SHADOWS_PSSM
             float fadeRange = shadowFar_fadeStart.x - shadowFar_fadeStart.y;
-            float fade = 1-((depthPassthrough - shadowFar_fadeStart.y) / fadeRange);
+            float fade = 1.0-((depthPassthrough - shadowFar_fadeStart.y) / fadeRange);
             shadow = (depthPassthrough > shadowFar_fadeStart.x) ? 1.0 : ((depthPassthrough > shadowFar_fadeStart.y) ? 1.0-((1.0-shadow)*fade) : shadow);
 #endif
 
@@ -270,9 +270,9 @@
 
 
         float2 screenCoords = screenCoordsPassthrough.xy / screenCoordsPassthrough.z;
-        screenCoords.y = (1-shSaturate(renderTargetFlipping))+renderTargetFlipping*screenCoords.y;
+        screenCoords.y = (1.0-shSaturate(renderTargetFlipping))+renderTargetFlipping*screenCoords.y;
 
-	    float2 nCoord = float2(0,0);
+	    float2 nCoord = float2(0.0,0.0);
 
       	nCoord = UV * (WAVE_SCALE * 0.05) + WIND_DIR * waterTimer * (WIND_SPEED*0.04);
 	    float3 normal0 = 2.0 * shSample(normalMap, nCoord + float2(-waterTimer*0.015,-waterTimer*0.005)).rgb - 1.0;
@@ -297,7 +297,7 @@
 
         float4 worldPosition = shMatrixMult(wMat, float4(position.xyz, 1));
         float2 relPos = (worldPosition.xy - rippleCenter.xy) / rippleAreaLength + 0.5;
-        float3 normal_ripple = normalize(shSample(rippleNormalMap, relPos.xy).xyz * 2 - 1);
+        float3 normal_ripple = normalize(shSample(rippleNormalMap, relPos.xy).xyz * 2.0 - 1.0);
 
         //normal = normalize(normal + normal_ripple);
         normal = normalize(float3(normal.x * BUMP + normal_ripple.x, normal.y * BUMP + normal_ripple.y, normal.z));
@@ -315,7 +315,7 @@
         float3 vVec = normalize(position.xyz - cameraPos.xyz);
         
         
-        float isUnderwater = (cameraPos.z > 0) ? 0.0 : 1.0;
+        float isUnderwater = (cameraPos.z > 0.0) ? 0.0 : 1.0;
         
         // sunlight scattering
         float3 pNormal = float3(0,0,1);
@@ -327,7 +327,7 @@
         float3 scatterColour = shLerp(float3(SCATTER_COLOUR)*float3(1.0,0.4,0.0), SCATTER_COLOUR, shSaturate(1.0-exp(-waterSunFade_sunHeight.y*SUN_EXT)));
 
         // fresnel
-        float ior = (cameraPos.z>0)?(1.333/1.0):(1.0/1.333); //air to water; water to air
+        float ior = (cameraPos.z>0.0)?(1.333/1.0):(1.0/1.333); //air to water; water to air
         float fresnel = fresnel_dielectric(-vVec, normal, ior);
         
         fresnel = shSaturate(fresnel);
@@ -342,7 +342,7 @@
         float3 refraction = shSample(refractionMap, (screenCoords-(normal.xy*REFR_BUMP))*1.0).rgb;
 
          // brighten up the refraction underwater
-        refraction = (cameraPos.z < 0) ? shSaturate(refraction * 1.5) : refraction;
+        refraction = (cameraPos.z < 0.0) ? shSaturate(refraction * 1.5) : refraction;
 #endif
 
 		// specular
@@ -358,9 +358,9 @@
         shOutputColour(0).xyz = shLerp (shOutputColour(0).xyz, fogColor, fogValue);
 
 #if REFRACTION
-                shOutputColour(0).w = 1;
+                shOutputColour(0).w = 1.0;
 #else
-        shOutputColour(0).w = shSaturate(fresnel*2 + specular);
+        shOutputColour(0).w = shSaturate(fresnel*2.0 + specular);
 #endif
     }