Merge branch 'master' into graphics

CMakeLists.txt

@@ -97,6 +97,7 @@ set(OENGINE_OGRE
   ${LIBDIR}/openengine/ogre/renderer.cpp
   ${LIBDIR}/openengine/ogre/mouselook.cpp
   ${LIBDIR}/openengine/ogre/fader.cpp
+  ${LIBDIR}/openengine/ogre/imagerotate.cpp
 )
 set(OENGINE_GUI
   ${LIBDIR}/openengine/gui/events.cpp

apps/openmw/CMakeLists.txt

@@ -25,7 +25,7 @@ add_openmw_dir (mwinput
 add_openmw_dir (mwgui
     layouts text_input widgets race class birth review window_manager console dialogue
     dialogue_history window_base stats_window messagebox journalwindow charactercreation
-    map_window window_pinnable_base
+    map_window window_pinnable_base cursorreplace
     )
 
 add_openmw_dir (mwdialogue
@@ -55,7 +55,7 @@ add_openmw_dir (mwclass
     )
 
 add_openmw_dir (mwmechanics
-    mechanicsmanager stat creaturestats magiceffects movement actors drawstate
+    mechanicsmanager stat creaturestats magiceffects movement actors drawstate spells
     )
 
 # Main executable

apps/openmw/engine.cpp

@@ -29,6 +29,7 @@
 #include "mwinput/inputmanager.hpp"
 
 #include "mwgui/window_manager.hpp"
+#include "mwgui/cursorreplace.hpp"
 
 #include "mwscript/scriptmanager.hpp"
 #include "mwscript/compilercontext.hpp"
@@ -377,6 +378,9 @@ void OMW::Engine::go()
 
     loadBSA();
 
+    // cursor replacer (converts the cursor from the bsa so they can be used by mygui)
+    MWGui::CursorReplace replacer;
+
     // Create the world
     mEnvironment.mWorld = new MWWorld::World (*mOgre, mFileCollections, mMaster,
         mResDir, mNewGame, mEnvironment, mEncoding, mFallbackMap);

apps/openmw/mwclass/npc.cpp

@@ -61,6 +61,10 @@ namespace MWClass
             for (int i=0; i<27; ++i)
                 data->mNpcStats.mSkill[i].setBase (ref->base->npdt52.skills[i]);
 
+            for (std::vector<std::string>::const_iterator iter (ref->base->spells.list.begin());
+                iter!=ref->base->spells.list.end(); ++iter)
+                data->mCreatureStats.mSpells.add (*iter);
+
             // creature stats
             data->mCreatureStats.mAttributes[0].set (ref->base->npdt52.strength);
             data->mCreatureStats.mAttributes[1].set (ref->base->npdt52.intelligence);

apps/openmw/mwgui/cursorreplace.cpp

@@ -0,0 +1,16 @@
+#include "cursorreplace.hpp"
+
+#include <boost/filesystem.hpp>
+#include <openengine/ogre/imagerotate.hpp>
+
+#include <OgreResourceGroupManager.h>
+#include <OgreRoot.h>
+
+using namespace MWGui;
+
+CursorReplace::CursorReplace()
+{
+    OEngine::Render::ImageRotate::rotate("textures\\tx_cursormove.dds", "mwpointer_vresize.png", 90);
+    OEngine::Render::ImageRotate::rotate("textures\\tx_cursormove.dds", "mwpointer_dresize1.png", -45);
+    OEngine::Render::ImageRotate::rotate("textures\\tx_cursormove.dds", "mwpointer_dresize2.png", 45);
+}

apps/openmw/mwgui/cursorreplace.hpp

@@ -0,0 +1,16 @@
+#ifndef GAME_CURSORREPLACE_H
+#define GAME_CURSORREPLACE_H
+
+#include <string>
+
+namespace MWGui
+{
+    /// \brief MyGUI does not support rotating cursors, so we have to do it manually
+    class CursorReplace
+    {
+    public:
+        CursorReplace();
+    };
+}
+
+#endif

apps/openmw/mwmechanics/creaturestats.hpp

@@ -6,6 +6,7 @@
 
 #include "stat.hpp"
 #include "magiceffects.hpp"
+#include "spells.hpp"
 
 namespace MWMechanics
 {
@@ -14,7 +15,7 @@ namespace MWMechanics
         Stat<int> mAttributes[8];
         DynamicStat<int> mDynamic[3]; // health, magicka, fatigue
         int mLevel;
-        std::set<std::string> mAbilities;
+        Spells mSpells;
         MagicEffects mMagicEffects;
     };
 }

apps/openmw/mwmechanics/mechanicsmanager.cpp

@@ -23,7 +23,7 @@ namespace MWMechanics
 
         // reset
         creatureStats.mLevel = player->npdt52.level;
-        creatureStats.mAbilities.clear();
+        creatureStats.mSpells.clear();
         creatureStats.mMagicEffects = MagicEffects();
 
         for (int i=0; i<27; ++i)
@@ -71,7 +71,7 @@ namespace MWMechanics
             for (std::vector<std::string>::const_iterator iter (race->powers.list.begin());
                 iter!=race->powers.list.end(); ++iter)
             {
-                insertSpell (*iter, ptr);
+                creatureStats.mSpells.add (*iter);
             }
         }
 
@@ -85,7 +85,7 @@ namespace MWMechanics
             for (std::vector<std::string>::const_iterator iter (sign->powers.list.begin());
                 iter!=sign->powers.list.end(); ++iter)
             {
-                insertSpell (*iter, ptr);
+                creatureStats.mSpells.add (*iter);
             }
         }
 
@@ -159,59 +159,14 @@ namespace MWMechanics
             creatureStats.mDynamic[i].setCurrent (creatureStats.mDynamic[i].getModified());
     }
 
-    void MechanicsManager::insertSpell (const std::string& id, MWWorld::Ptr& creature)
-    {
-        MWMechanics::CreatureStats& creatureStats =
-            MWWorld::Class::get (creature).getCreatureStats (creature);
-
-        const ESM::Spell *spell = mEnvironment.mWorld->getStore().spells.find (id);
-
-        switch (spell->data.type)
-        {
-            case ESM::Spell::ST_Ability:
-
-                if (creatureStats.mAbilities.find (id)==creatureStats.mAbilities.end())
-                {
-                    creatureStats.mAbilities.insert (id);
-                }
-
-                break;
-
-            // TODO ST_SPELL, ST_Blight, ST_Disease, ST_Curse, ST_Power
-
-            default:
-
-                std::cout
-                    << "adding unsupported spell type (" << spell->data.type
-                    << ") to creature: " << id << std::endl;
-        }
-    }
-
     void MechanicsManager::adjustMagicEffects (MWWorld::Ptr& creature)
     {
         MWMechanics::CreatureStats& creatureStats =
             MWWorld::Class::get (creature).getCreatureStats (creature);
 
-        MagicEffects now;
+        MagicEffects now = creatureStats.mSpells.getMagicEffects (mEnvironment);
-
-        for (std::set<std::string>::const_iterator iter (creatureStats.mAbilities.begin());
-            iter!=creatureStats.mAbilities.end(); ++iter)
-        {
-            const ESM::Spell *spell = mEnvironment.mWorld->getStore().spells.find (*iter);
-
-            for (std::vector<ESM::ENAMstruct>::const_iterator iter = spell->effects.list.begin();
-                iter!=spell->effects.list.end(); ++iter)
-            {
-                if (iter->range==0) // self
-                {
-                    EffectParam param;
-                    param.mMagnitude = iter->magnMax; // TODO calculate magnitude
-                    now.add (EffectKey (*iter), param);
-                }
-            }
-        }
 
-        // TODO add effects from other spell types, active spells and equipment
+        /// \todo add effects from active spells and equipment
 
         MagicEffects diff = MagicEffects::diff (creatureStats.mMagicEffects, now);
 

apps/openmw/mwmechanics/mechanicsmanager.hpp

@@ -37,8 +37,6 @@ namespace MWMechanics
             ///< build player according to stored class/race/birthsign information. Will
             /// default to the values of the ESM::NPC object, if no explicit information is given.
 
-            void insertSpell (const std::string& id, MWWorld::Ptr& creature);
-
             void adjustMagicEffects (MWWorld::Ptr& creature);
 
         public:

apps/openmw/mwmechanics/npcstats.hpp

@@ -2,6 +2,7 @@
 #define GAME_MWMECHANICS_NPCSTATS_H
 
 #include <map>
+#include <set>
 
 #include "stat.hpp"
 #include "drawstate.hpp"
@@ -11,6 +12,10 @@ namespace MWMechanics
     /// \brief Additional stats for NPCs
     ///
     /// For non-NPC-specific stats, see the CreatureStats struct.
+    ///
+    /// \note For technical reasons the spell list and the currently selected spell is also handled by
+    /// CreatureStats, even though they are actually NPC stats.
+
     struct NpcStats
     {
         // NPCs other than the player can only have one faction. But for the sake of consistency

apps/openmw/mwmechanics/spells.cpp

@@ -0,0 +1,81 @@
+
+#include "spells.hpp"
+
+#include <components/esm/loadspel.hpp>
+
+#include "../mwworld/environment.hpp"
+#include "../mwworld/world.hpp"
+
+#include "magiceffects.hpp"
+
+namespace MWMechanics
+{
+    void Spells::addSpell (const ESM::Spell *spell, MagicEffects& effects) const
+    {
+        for (std::vector<ESM::ENAMstruct>::const_iterator iter = spell->effects.list.begin();
+            iter!=spell->effects.list.end(); ++iter)
+        {
+            EffectParam param;
+            param.mMagnitude = iter->magnMax; /// \todo calculate magnitude
+            effects.add (EffectKey (*iter), param);
+        }
+    }
+
+    Spells::TIterator Spells::begin() const
+    {
+        return mSpells.begin();
+    }
+
+    Spells::TIterator Spells::end() const
+    {
+        return mSpells.end();
+    }
+
+    void Spells::add (const std::string& spellId)
+    {
+        if (std::find (mSpells.begin(), mSpells.end(), spellId)!=mSpells.end())
+            mSpells.push_back (spellId);
+    }
+
+    void Spells::remove (const std::string& spellId)
+    {
+        TContainer::iterator iter = std::find (mSpells.begin(), mSpells.end(), spellId);
+
+        if (iter!=mSpells.end())
+            mSpells.erase (iter);
+
+        if (spellId==mSelectedSpell)
+            mSelectedSpell.clear();
+    }
+
+    MagicEffects Spells::getMagicEffects (const MWWorld::Environment& environment) const
+    {
+        MagicEffects effects;
+
+        for (TIterator iter = mSpells.begin(); iter!=mSpells.end(); ++iter)
+        {
+            const ESM::Spell *spell = environment.mWorld->getStore().spells.find (*iter);
+
+            if (spell->data.type==ESM::Spell::ST_Ability || spell->data.type==ESM::Spell::ST_Blight ||
+                spell->data.type==ESM::Spell::ST_Disease || spell->data.type==ESM::Spell::ST_Curse)
+                addSpell (spell, effects);
+        }
+
+        return effects;
+    }
+
+    void Spells::clear()
+    {
+        mSpells.clear();
+    }
+
+    void Spells::setSelectedSpell (const std::string& spellId)
+    {
+        mSelectedSpell = spellId;
+    }
+
+    const std::string Spells::getSelectedSpell() const
+    {
+        return mSelectedSpell;
+    }
+}

apps/openmw/mwmechanics/spells.hpp

@@ -0,0 +1,66 @@
+#ifndef GAME_MWMECHANICS_SPELLS_H
+#define GAME_MWMECHANICS_SPELLS_H
+
+#include <vector>
+#include <string>
+
+namespace ESM
+{
+    struct Spell;
+}
+
+namespace MWWorld
+{
+    struct Environment;
+}
+
+namespace MWMechanics
+{
+    class MagicEffects;
+
+    /// \brief Spell list
+    ///
+    /// This class manages known spells as well as abilities, powers and permanent negative effects like
+    /// diseaes.
+    class Spells
+    {
+        public:
+
+            typedef std::vector<std::string> TContainer;
+            typedef TContainer::const_iterator TIterator;
+
+        private:
+
+            std::vector<std::string> mSpells;
+            std::string mSelectedSpell;
+
+            void addSpell (const ESM::Spell *, MagicEffects& effects) const;
+
+        public:
+
+            TIterator begin() const;
+
+            TIterator end() const;
+
+            void add (const std::string& spell);
+            ///< Adding a spell that is already listed in *this is a no-op.
+
+            void remove (const std::string& spell);
+            ///< If the spell to be removed is the selected spell, the selected spell will be changed to
+            /// no spell (empty string).
+
+            MagicEffects getMagicEffects (const MWWorld::Environment& environment) const;
+            ///< Return sum of magic effects resulting from abilities, blights, deseases and curses.
+
+            void clear();
+            ///< Remove all spells of al types.
+
+            void setSelectedSpell (const std::string& spellId);
+            ///< This function does not verify, if the spell is available.
+
+            const std::string getSelectedSpell() const;
+            ///< May return an empty string.
+    };
+}
+
+#endif

apps/openmw/mwscript/docs/vmformat.txt

@@ -129,4 +129,10 @@ op 0x2000143: ModWaterLevel
 op 0x2000144: ToggleWater, twa
 op 0x2000145: ToggleFogOfWar (tfow)
 op 0x2000146: TogglePathgrid
-opcodes 0x2000147-0x3ffffff unused
+op 0x2000147: AddSpell
+op 0x2000148: AddSpell, explicit reference
+op 0x2000149: RemoveSpell
+op 0x200014a: RemoveSpell, explicit reference
+op 0x200014b: GetSpell
+op 0x200014c: GetSpell, explicit reference
+opcodes 0x200014d-0x3ffffff unused

apps/openmw/mwscript/statsextensions.cpp

@@ -280,6 +280,65 @@ namespace MWScript
                 }
         };
 
+        template<class R>
+        class OpAddSpell : public Interpreter::Opcode0
+        {
+            public:
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                    MWWorld::Ptr ptr = R()(runtime);
+
+                    std::string id = runtime.getStringLiteral (runtime[0].mInteger);
+                    runtime.pop();
+
+                    MWWorld::Class::get (ptr).getCreatureStats (ptr).mSpells.add (id);
+                }
+        };
+
+        template<class R>
+        class OpRemoveSpell : public Interpreter::Opcode0
+        {
+            public:
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                    MWWorld::Ptr ptr = R()(runtime);
+
+                    std::string id = runtime.getStringLiteral (runtime[0].mInteger);
+                    runtime.pop();
+
+                    MWWorld::Class::get (ptr).getCreatureStats (ptr).mSpells.remove (id);
+                }
+        };
+
+        template<class R>
+        class OpGetSpell : public Interpreter::Opcode0
+        {
+            public:
+
+                virtual void execute (Interpreter::Runtime& runtime)
+                {
+                    MWWorld::Ptr ptr = R()(runtime);
+
+                    std::string id = runtime.getStringLiteral (runtime[0].mInteger);
+                    runtime.pop();
+
+                    Interpreter::Type_Integer value = 0;
+
+                    for (MWMechanics::Spells::TIterator iter (
+                        MWWorld::Class::get (ptr).getCreatureStats (ptr).mSpells.begin());
+                        iter!=MWWorld::Class::get (ptr).getCreatureStats (ptr).mSpells.end(); ++iter)
+                        if (*iter==id)
+                        {
+                            value = 1;
+                            break;
+                        }
+
+                    runtime.push (value);
+                }
+        };
+
         const int numberOfAttributes = 8;
 
         const int opcodeGetAttribute = 0x2000027;
@@ -311,6 +370,13 @@ namespace MWScript
         const int opcodeModSkill = 0x20000fa;
         const int opcodeModSkillExplicit = 0x2000115;
 
+        const int opcodeAddSpell = 0x2000147;
+        const int opcodeAddSpellExplicit = 0x2000148;
+        const int opcodeRemoveSpell = 0x2000149;
+        const int opcodeRemoveSpellExplicit = 0x200014a;
+        const int opcodeGetSpell = 0x200014b;
+        const int opcodeGetSpellExplicit = 0x200014c;
+
         void registerExtensions (Compiler::Extensions& extensions)
         {
             static const char *attributes[numberOfAttributes] =
@@ -381,6 +447,11 @@ namespace MWScript
                 extensions.registerInstruction (mod + skills[i], "l",
                     opcodeModSkill+i, opcodeModSkillExplicit+i);
             }
+
+            extensions.registerInstruction ("addspell", "c", opcodeAddSpell, opcodeAddSpellExplicit);
+            extensions.registerInstruction ("removespell", "c", opcodeRemoveSpell,
+                opcodeRemoveSpellExplicit);
+            extensions.registerFunction ("getspell", 'l', "c", opcodeGetSpell, opcodeGetSpellExplicit);
         }
 
         void installOpcodes (Interpreter::Interpreter& interpreter)
@@ -436,6 +507,14 @@ namespace MWScript
                 interpreter.installSegment5 (opcodeModSkill+i, new OpModSkill<ImplicitRef> (i));
                 interpreter.installSegment5 (opcodeModSkillExplicit+i, new OpModSkill<ExplicitRef> (i));
             }
+
+            interpreter.installSegment5 (opcodeAddSpell, new OpAddSpell<ImplicitRef>);
+            interpreter.installSegment5 (opcodeAddSpellExplicit, new OpAddSpell<ExplicitRef>);
+            interpreter.installSegment5 (opcodeRemoveSpell, new OpRemoveSpell<ImplicitRef>);
+            interpreter.installSegment5 (opcodeRemoveSpellExplicit,
+                new OpRemoveSpell<ExplicitRef>);
+            interpreter.installSegment5 (opcodeGetSpell, new OpGetSpell<ImplicitRef>);
+            interpreter.installSegment5 (opcodeGetSpellExplicit, new OpGetSpell<ExplicitRef>);
         }
     }
 }

files/mygui/CMakeLists.txt

@@ -8,7 +8,6 @@ configure_file("${SDIR}/bigbars.png" "${DDIR}/bigbars.png" COPYONLY)
 configure_file("${SDIR}/black.png" "${DDIR}/black.png" COPYONLY)
 configure_file("${SDIR}/core.skin" "${DDIR}/core.skin" COPYONLY)
 configure_file("${SDIR}/core.xml" "${DDIR}/core.xml" COPYONLY)
-configure_file("${SDIR}/mwpointer.png" "${DDIR}/mwpointer.png" COPYONLY)
 configure_file("${SDIR}/mwgui.png" "${DDIR}/mwgui.png" COPYONLY)
 configure_file("${SDIR}/openmw_images.xml" "${DDIR}/openmw_images.xml" COPYONLY)
 configure_file("${SDIR}/openmw_settings.xml" "${DDIR}/openmw_settings.xml" COPYONLY)

files/mygui/openmw_images.xml

@@ -2,37 +2,37 @@
 
 <MyGUI type="Resource">
         <Resource type="ResourceImageSet" name="ArrowPointerImage">
-                <Group name="Pointer" texture="mwpointer.png" size="32 32">
+                <Group name="Pointer" texture="textures\tx_cursor.dds" size="32 32">
                         <Index name="Pointer" >
                                 <Frame point="0 0"/>
                         </Index>
                 </Group>
         </Resource>
         <Resource type="ResourceImageSet" name="HResizePointerImage">
-                <Group name="Pointer" texture="mwpointer.png" size="32 32">
+                <Group name="Pointer" texture="textures\tx_cursormove.dds" size="32 32">
                         <Index name="Pointer" >
-                                <Frame point="32 0"/>
+                                <Frame point="0 0"/>
                         </Index>
                 </Group>
         </Resource>
         <Resource type="ResourceImageSet" name="VResizePointerImage">
-                <Group name="Pointer" texture="mwpointer.png" size="32 32">
+                <Group name="Pointer" texture="mwpointer_vresize.png" size="32 32">
                         <Index name="Pointer" >
-                                <Frame point="0 32"/>
+                                <Frame point="0 0"/>
                         </Index>
                 </Group>
         </Resource>
         <Resource type="ResourceImageSet" name="DResizePointerImage">
-                <Group name="Pointer" texture="mwpointer.png" size="32 32">
+                <Group name="Pointer" texture="mwpointer_dresize1.png" size="32 32">
                         <Index name="Pointer" >
-                                <Frame point="32 32"/>
+                                <Frame point="o o"/>
                         </Index>
                 </Group>
         </Resource>
         <Resource type="ResourceImageSet" name="DResize2PointerImage">
-                <Group name="Pointer" texture="mwpointer.png" size="32 32">
+                <Group name="Pointer" texture="mwpointer_dresize2.png" size="32 32">
                         <Index name="Pointer" >
-                                <Frame point="64 32"/>
+                                <Frame point="0 0"/>
                         </Index>
                 </Group>
         </Resource>

files/mygui/test.skin

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<MyGUI type="Resource" version="1.1">
-    <Resource type="ResourceSkin" name="Skin name 0" size="32 32" texture="">
-        <BasisSkin type="SubSkin" offset="0 0 32 32" align="Stretch">
-            <State name="normal" offset="0 0 32 32"/>
-        </BasisSkin>
-    </Resource>
-</MyGUI>

libs/openengine/ogre/imagerotate.cpp

@@ -0,0 +1,74 @@
+#include "imagerotate.hpp"
+
+#include <OgreRoot.h>
+#include <OgreSceneManager.h>
+#include <OgreImage.h>
+#include <OgreTexture.h>
+#include <OgreRenderTarget.h>
+#include <OgreCamera.h>
+#include <OgreTextureUnitState.h>
+#include <OgreHardwarePixelBuffer.h>
+
+using namespace Ogre;
+using namespace OEngine::Render;
+
+void ImageRotate::rotate(const std::string& sourceImage, const std::string& destImage, const float angle)
+{
+    Root* root = Ogre::Root::getSingletonPtr();
+
+    SceneManager* sceneMgr = root->createSceneManager(ST_GENERIC);
+    Camera* camera = sceneMgr->createCamera("ImageRotateCamera");
+
+    MaterialPtr material = MaterialManager::getSingleton().create("ImageRotateMaterial", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
+    material->getTechnique(0)->getPass(0)->setLightingEnabled(false);
+    material->getTechnique(0)->getPass(0)->setDepthCheckEnabled(false);
+    TextureUnitState* tus = material->getTechnique(0)->getPass(0)->createTextureUnitState(sourceImage);
+    Degree deg(angle);
+    tus->setTextureRotate(Radian(deg.valueRadians()));
+    tus->setTextureAddressingMode(TextureUnitState::TAM_BORDER);
+    tus->setTextureBorderColour(ColourValue(0, 0, 0, 0));
+
+    Rectangle2D* rect = new Rectangle2D(true);
+    rect->setCorners(-1.0, 1.0, 1.0, -1.0);
+    rect->setMaterial("ImageRotateMaterial");
+    // Render the background before everything else
+    rect->setRenderQueueGroup(RENDER_QUEUE_BACKGROUND);
+
+    // Use infinite AAB to always stay visible
+    AxisAlignedBox aabInf;
+    aabInf.setInfinite();
+    rect->setBoundingBox(aabInf);
+
+    // Attach background to the scene
+    SceneNode* node = sceneMgr->getRootSceneNode()->createChildSceneNode();
+    node->attachObject(rect);
+
+    // retrieve image width and height
+    TexturePtr sourceTexture = TextureManager::getSingleton().getByName(sourceImage);
+    unsigned int width = sourceTexture->getWidth();
+    unsigned int height = sourceTexture->getHeight();
+
+    TexturePtr destTexture = TextureManager::getSingleton().createManual(
+                    destImage,
+                    ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
+                    TEX_TYPE_2D,
+                    width, height,
+                    0,
+                    PF_A8R8G8B8,
+                    TU_RENDERTARGET);
+
+    RenderTarget* rtt = destTexture->getBuffer()->getRenderTarget();
+    rtt->setAutoUpdated(false);
+    Viewport* vp = rtt->addViewport(camera);
+    vp->setOverlaysEnabled(false);
+    vp->setShadowsEnabled(false);
+    vp->setBackgroundColour(ColourValue(0,0,0,0));
+    vp->setClearEveryFrame(true, FBT_DEPTH);
+
+    rtt->update();
+
+    // remove all the junk we've created
+    MaterialManager::getSingleton().remove("ImageRotateMaterial");
+    root->destroySceneManager(sceneMgr);
+    delete rect;
+}

libs/openengine/ogre/imagerotate.hpp

@@ -0,0 +1,27 @@
+#ifndef OENGINE_OGRE_IMAGEROTATE_HPP
+#define OENGINE_OGRE_IMAGEROTATE_HPP
+
+#include <string>
+
+namespace OEngine
+{
+namespace Render
+{
+
+    /// Rotate an image by certain degrees and save as file, uses the GPU
+    /// Make sure Ogre Root is initialised before calling
+    class ImageRotate
+    {
+    public:
+        /**
+         * @param source image (file name - has to exist in an resource group)
+         * @param name of the destination texture to save to (in memory)
+         * @param angle in degrees to turn
+         */
+        static void rotate(const std::string& sourceImage, const std::string& destImage, const float angle);
+    };
+
+}
+}
+
+#endif

readme.txt

@@ -95,6 +95,7 @@ Allowed options:
 CREDITS
 
 Current Developers:
+Aleksandar Jovanov
 Alexander “Ace” Olofsson
 athile
 BrotherBrick