diff --git a/Makefile b/Makefile
index dba2b30..8bd66e4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,7 @@
 BUILDMODE=release
 BUILDPATH=./build/${BUILDMODE}
 LIBRARY_PATH=${BUILDPATH}/rendering:${BUILDPATH}/exploring:${BUILDPATH}/system:${BUILDPATH}/basics:${BUILDPATH}/definition:${BUILDPATH}/render/opengl:${BUILDPATH}/render/software:${BUILDPATH}/tests/googletest
+BUILD_SPEC=linux-g++
 
 all:build
 
@@ -9,9 +10,9 @@ dirs:
 
 makefiles:dirs
 ifeq (${BUILDMODE}, release)
-	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec linux-clang
+	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec $(BUILD_SPEC)
 else
-	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec linux-clang CONFIG+=debug CONFIG+=declarative_debug CONFIG+=qml_debug
+	@+cd ${BUILDPATH} && qmake ../../src/paysages.pro -r -spec $(BUILD_SPEC) CONFIG+=debug CONFIG+=declarative_debug CONFIG+=qml_debug
 endif
 
 build:makefiles
diff --git a/src/basics/Curve.cpp b/src/basics/Curve.cpp
index dd83868..ce469bc 100644
--- a/src/basics/Curve.cpp
+++ b/src/basics/Curve.cpp
@@ -1,9 +1,10 @@
 #include "Curve.h"
 
-const int MAX_NB_POINTS = 30;
-
+#include <cstring>
 #include "PackStream.h"
 
+const int MAX_NB_POINTS = 30;
+
 Curve::Curve()
 {
     nbpoints = 0;
diff --git a/src/basics/NoiseGenerator.cpp b/src/basics/NoiseGenerator.cpp
index ec70eaf..0213243 100644
--- a/src/basics/NoiseGenerator.cpp
+++ b/src/basics/NoiseGenerator.cpp
@@ -7,6 +7,7 @@
 #include "RandomGenerator.h"
 #include <cmath>
 #include <cstdlib>
+#include <cstring>
 
 #define MAX_LEVEL_COUNT 30
 
diff --git a/src/definition/BaseDefinition.cpp b/src/definition/BaseDefinition.cpp
index f03014a..53eb2c2 100644
--- a/src/definition/BaseDefinition.cpp
+++ b/src/definition/BaseDefinition.cpp
@@ -17,14 +17,13 @@ BaseDefinition::BaseDefinition(BaseDefinition* parent):
 
 BaseDefinition::~BaseDefinition()
 {
-    QListIterator<BaseDefinition*> it(children);
-    while (it.hasNext())
+    for (auto child:children)
     {
-        delete it.next();
+        delete child;
     }
 }
 
-void BaseDefinition::setName(const QString &name)
+void BaseDefinition::setName(const std::string &name)
 {
     this->name = name;
 }
@@ -44,20 +43,18 @@ Scenery* BaseDefinition::getScenery()
 void BaseDefinition::save(PackStream* stream) const
 {
     stream->write(name);
-    QListIterator<BaseDefinition*> it(children);
-    while (it.hasNext())
+    for (auto child: children)
     {
-        it.next()->save(stream);
+        child->save(stream);
     }
 }
 
 void BaseDefinition::load(PackStream* stream)
 {
     name = stream->readString();
-    QListIterator<BaseDefinition*> it(children);
-    while (it.hasNext())
+    for (auto child: children)
     {
-        it.next()->load(stream);
+        child->load(stream);
     }
 }
 
@@ -69,18 +66,17 @@ void BaseDefinition::copy(BaseDefinition* destination) const
 
 void BaseDefinition::validate()
 {
-    QListIterator<BaseDefinition*> it(children);
-    while (it.hasNext())
+    for (auto child: children)
     {
-        it.next()->validate();
+        child->validate();
     }
 }
 
 void BaseDefinition::addChild(BaseDefinition* child)
 {
-    if (not children.contains(child))
+    if (std::find(children.begin(), children.end(), child) != children.end())
     {
-        children.append(child);
+        children.push_back(child);
         child->parent = this;
         child->root = this->root;
     }
@@ -88,5 +84,13 @@ void BaseDefinition::addChild(BaseDefinition* child)
 
 void BaseDefinition::removeChild(BaseDefinition* child)
 {
-    children.removeOne(child);
+    std::vector<BaseDefinition*>::iterator it = std::find(children.begin(), children.end(), child);
+    if (it != children.end())
+    {
+        children.erase(it);
+    }
+    else
+    {
+        qWarning("Trying to remove not found child from '%s'", name.c_str());
+    }
 }
diff --git a/src/definition/BaseDefinition.h b/src/definition/BaseDefinition.h
index 527eace..53ee936 100644
--- a/src/definition/BaseDefinition.h
+++ b/src/definition/BaseDefinition.h
@@ -3,11 +3,7 @@
 
 #include "definition_global.h"
 
-#include <QList>
-#include <QString>
-
 namespace paysages {
-namespace system {class PackStream;}
 namespace definition {
 
 /**
@@ -25,8 +21,8 @@ public:
     virtual void copy(BaseDefinition* destination) const;
     virtual void validate();
 
-    inline const QString& getName() const {return name;}
-    virtual void setName(const QString &name);
+    inline const std::string &getName() const {return name;}
+    virtual void setName(const std::string &name);
 
     virtual Scenery* getScenery();
 
@@ -40,8 +36,8 @@ protected:
 private:
     BaseDefinition* parent;
     BaseDefinition* root;
-    QString name;
-    QList<BaseDefinition*> children;
+    std::string name;
+    std::vector<BaseDefinition*> children;
 };
 
 }
diff --git a/src/definition/Layers.cpp b/src/definition/Layers.cpp
index 0aad58d..38e731d 100644
--- a/src/definition/Layers.cpp
+++ b/src/definition/Layers.cpp
@@ -25,12 +25,11 @@ void Layers::copy(BaseDefinition* destination_) const
 
     null_layer->copy(destination->null_layer);
 
-    QListIterator<BaseDefinition*> it(layers);
-    while (it.hasNext())
+    for (auto layer: layers)
     {
         int position = destination->addLayer();
         BaseDefinition* new_layer = destination->getLayer(position);
-        it.next()->copy(new_layer);
+        layer->copy(new_layer);
     }
 }
 
@@ -49,12 +48,12 @@ void Layers::setMaxLayerCount(int max_layer_count)
 
 int Layers::count() const
 {
-    return layers.count();
+    return layers.size();
 }
 
 BaseDefinition* Layers::getLayer(int position) const
 {
-    if (position >= 0 and position < layers.size())
+    if (position >= 0 and position < (int)layers.size())
     {
         return layers[position];
     }
@@ -67,19 +66,24 @@ BaseDefinition* Layers::getLayer(int position) const
 
 int Layers::findLayer(BaseDefinition* layer) const
 {
-    int result = layers.indexOf(layer);
-    if (result < 0)
+    int i = 0;
+    for (auto it:layers)
     {
-        qWarning("Layer %p not found, on a total of %d, returning %d", layer, layers.size(), result);
+        if (it == layer)
+        {
+            return i;
+        }
+        i++;
     }
-    return result;
+    qWarning("Layer %p not found, on a total of %d, returning %d", layer, layers.size(), -1);
+    return -1;
 }
 
 int Layers::addLayer(BaseDefinition* layer)
 {
-    if (layers.size() < max_layer_count)
+    if ((int)layers.size() < max_layer_count)
     {
-        layers.append(layer);
+        layers.push_back(layer);
         addChild(layer);
         return layers.size() - 1;
     }
@@ -97,10 +101,11 @@ int Layers::addLayer()
 
 void Layers::removeLayer(int position)
 {
-    if (position >= 0 and position < layers.size())
+    if (position >= 0 and position < (int)layers.size())
     {
-        BaseDefinition* removed = layers.takeAt(position);
+        BaseDefinition* removed = layers[position];
         removeChild(removed);
+        layers.erase(layers.begin() + position);
         delete removed;
     }
 }
@@ -112,9 +117,11 @@ void Layers::removeLayer(BaseDefinition* layer)
 
 void Layers::moveLayer(int old_position, int new_position)
 {
-    if (old_position >= 0 and old_position < layers.size() and new_position >= 0 and new_position < layers.size())
+    if (old_position >= 0 and old_position < (int)layers.size() and new_position >= 0 and new_position < (int)layers.size())
     {
-        layers.move(old_position, new_position);
+        BaseDefinition* layer = layers[old_position];
+        layers.erase(layers.begin() + old_position);
+        layers.insert(layers.begin() + new_position, layer);
     }
 }
 
diff --git a/src/definition/Layers.h b/src/definition/Layers.h
index a365e6a..efa888d 100644
--- a/src/definition/Layers.h
+++ b/src/definition/Layers.h
@@ -46,7 +46,7 @@ public:
 public:
     LayerConstructor layer_constructor;
     int max_layer_count;
-    QList<BaseDefinition*> layers;
+    std::vector<BaseDefinition*> layers;
     BaseDefinition* null_layer;
 };
 
diff --git a/src/definition/Scenery.cpp b/src/definition/Scenery.cpp
index 89e97c4..1543e2a 100644
--- a/src/definition/Scenery.cpp
+++ b/src/definition/Scenery.cpp
@@ -1,6 +1,7 @@
 #include "Scenery.h"
 
 #include <ctime>
+#include <map>
 
 #include "NoiseGenerator.h"
 #include "PackStream.h"
@@ -11,6 +12,9 @@
 #include "TexturesDefinition.h"
 #include "WaterDefinition.h"
 
+static const double APP_HEADER = 19866544632.125;
+static const int DATA_VERSION = 1;
+
 Scenery::Scenery():
     BaseDefinition(NULL)
 {
@@ -59,6 +63,53 @@ void Scenery::validate()
     checkCameraAboveGround();
 }
 
+Scenery::FileOperationResult Scenery::saveGlobal(const std::string &filepath) const
+{
+    PackStream stream;
+    double app_header, version_header;
+
+    if (not stream.bindToFile(filepath, true))
+    {
+        return FILE_OPERATION_IOERROR;
+    }
+
+    app_header = (double)APP_HEADER;
+    stream.write(&app_header);
+    version_header = (double)DATA_VERSION;
+    stream.write(&version_header);
+
+    save(&stream);
+
+    return FILE_OPERATION_OK;
+}
+
+Scenery::FileOperationResult Scenery::loadGlobal(const std::string &filepath)
+{
+    PackStream stream;
+    double app_header, version_header;
+
+    if (not stream.bindToFile(filepath, false))
+    {
+        return FILE_OPERATION_IOERROR;
+    }
+
+    stream.read(&app_header);
+    if (app_header != APP_HEADER)
+    {
+        return FILE_OPERATION_APP_MISMATCH;
+    }
+
+    stream.read(&version_header);
+    if ((int)version_header != DATA_VERSION)
+    {
+        return FILE_OPERATION_VERSION_MISMATCH;
+    }
+
+    load(&stream);
+
+    return FILE_OPERATION_OK;
+}
+
 Scenery* Scenery::getScenery()
 {
     return this;
diff --git a/src/definition/Scenery.h b/src/definition/Scenery.h
index caa9f83..5eace3b 100644
--- a/src/definition/Scenery.h
+++ b/src/definition/Scenery.h
@@ -15,6 +15,16 @@ namespace definition {
  */
 class DEFINITIONSHARED_EXPORT Scenery: public BaseDefinition
 {
+public:
+    typedef enum {
+        FILE_OPERATION_OK,
+        FILE_OPERATION_IOERROR,
+        FILE_OPERATION_APP_MISMATCH,
+        FILE_OPERATION_VERSION_MISMATCH
+    } FileOperationResult;
+
+    typedef void (*SceneryCustomDataCallback)(PackStream* stream, void* data);
+
 public:
     Scenery();
 
@@ -24,9 +34,12 @@ public:
     virtual void validate() override;
     virtual void copy(BaseDefinition *destination) const override;
 
+    FileOperationResult saveGlobal(const std::string &filepath) const;
+    FileOperationResult loadGlobal(const std::string &filepath);
+
     virtual Scenery* getScenery() override;
 
-    void autoPreset(int seed);
+    void autoPreset(int seed=0);
 
     void setAtmosphere(AtmosphereDefinition* atmosphere);
     inline AtmosphereDefinition* getAtmosphere() const {return atmosphere;}
diff --git a/src/definition/TerrainHeightMap.cpp b/src/definition/TerrainHeightMap.cpp
index 56a0e94..2d366b5 100644
--- a/src/definition/TerrainHeightMap.cpp
+++ b/src/definition/TerrainHeightMap.cpp
@@ -1,12 +1,13 @@
 #include "TerrainHeightMap.h"
 
+#include <cassert>
+#include <cstring>
 #include "PackStream.h"
 #include "Memory.h"
 #include "TerrainDefinition.h"
 #include "TerrainHeightMapBrush.h"
 #include "Interpolation.h"
 #include "NoiseGenerator.h"
-#include <cassert>
 
 typedef struct
 {
diff --git a/src/definition/Zone.cpp b/src/definition/Zone.cpp
index 455ec04..2c859fa 100644
--- a/src/definition/Zone.cpp
+++ b/src/definition/Zone.cpp
@@ -1,5 +1,6 @@
 #include "Zone.h"
 
+#include <cstring>
 #include "Curve.h"
 #include "PackStream.h"
 #include "Vector3.h"
diff --git a/src/interface/commandline/main.cpp b/src/interface/commandline/main.cpp
index 79aaecd..dcd2571 100644
--- a/src/interface/commandline/main.cpp
+++ b/src/interface/commandline/main.cpp
@@ -3,11 +3,10 @@
 #include <cstring>
 #include <cmath>
 
-#include "main.h"
 #include "CameraDefinition.h"
 #include "AtmosphereDefinition.h"
 #include "SoftwareRenderer.h"
-#include "RenderingScenery.h"
+#include "Scenery.h"
 
 void startRender(SoftwareRenderer* renderer, char* outputpath, RenderArea::RenderParams params)
 {
@@ -156,25 +155,29 @@ int main(int argc, char** argv)
     }
 
     printf("Initializing ...\n");
-    paysagesInit();
+    Scenery* scenery = new Scenery();
 
     if (conf_file_path)
     {
-        paysagesLoad(conf_file_path);
+        scenery->loadGlobal(conf_file_path);
+    }
+    else
+    {
+        scenery->autoPreset();
     }
 
     for (outputcount = 0; outputcount < conf_first_picture + conf_nb_pictures; outputcount++)
     {
-        AtmosphereDefinition* atmo = RenderingScenery::getCurrent()->getAtmosphere();
+        AtmosphereDefinition* atmo = scenery->getAtmosphere();
         atmo->hour = (int)floor(conf_daytime_start * 24.0);
         atmo->minute = (int)floor(fmod(conf_daytime_start, 1.0 / 24.0) * 24.0 * 60.0);
         atmo->validate();
 
-        CameraDefinition* camera = RenderingScenery::getCurrent()->getCamera();
+        CameraDefinition* camera = scenery->getCamera();
         Vector3 step = {conf_camera_step_x, conf_camera_step_y, conf_camera_step_z};
         camera->setLocation(camera->getLocation().add(step));
 
-        renderer = new SoftwareRenderer(RenderingScenery::getCurrent());
+        renderer = new SoftwareRenderer(scenery);
         renderer->setPreviewCallbacks(NULL, NULL, _previewUpdate);
 
         if (outputcount >= conf_first_picture)
@@ -189,7 +192,7 @@ int main(int argc, char** argv)
     }
 
     printf("Cleaning up ...\n");
-    paysagesQuit();
+    delete scenery;
 
     printf("\rDone.                         \n");
 
diff --git a/src/interface/desktop/DesktopScenery.cpp b/src/interface/desktop/DesktopScenery.cpp
new file mode 100644
index 0000000..c64ce5b
--- /dev/null
+++ b/src/interface/desktop/DesktopScenery.cpp
@@ -0,0 +1,24 @@
+#include "DesktopScenery.h"
+
+#include "common/mainwindow.h"
+
+static DesktopScenery _main_scenery;
+
+void DesktopScenery::save(PackStream *stream) const
+{
+    Scenery::save(stream);
+
+    MainWindow::instance()->guiSave(stream);
+}
+
+void DesktopScenery::load(PackStream *stream)
+{
+    Scenery::load(stream);
+
+    MainWindow::instance()->guiLoad(stream);
+}
+
+DesktopScenery* DesktopScenery::getCurrent()
+{
+    return &_main_scenery;
+}
diff --git a/src/interface/desktop/DesktopScenery.h b/src/interface/desktop/DesktopScenery.h
new file mode 100644
index 0000000..850345c
--- /dev/null
+++ b/src/interface/desktop/DesktopScenery.h
@@ -0,0 +1,17 @@
+#ifndef DESKTOPSCENERY_H
+#define DESKTOPSCENERY_H
+
+#include "desktop_global.h"
+
+#include "Scenery.h"
+
+class DesktopScenery: public Scenery
+{
+public:
+    virtual void save(PackStream* stream) const override;
+    virtual void load(PackStream* stream) override;
+
+    static DesktopScenery* getCurrent();
+};
+
+#endif // DESKTOPSCENERY_H
diff --git a/src/interface/desktop/RenderingScenery.cpp b/src/interface/desktop/RenderingScenery.cpp
deleted file mode 100644
index 6f18277..0000000
--- a/src/interface/desktop/RenderingScenery.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-#include "RenderingScenery.h"
-
-static RenderingScenery _main_scenery;
-
-RenderingScenery::RenderingScenery()
-{
-    _custom_load = NULL;
-    _custom_save = NULL;
-    _custom_data = NULL;
-}
-
-RenderingScenery* RenderingScenery::getCurrent()
-{
-    return &_main_scenery;
-}
-
-void RenderingScenery::setCustomSaveCallbacks(SceneryCustomDataCallback callback_save, SceneryCustomDataCallback callback_load, void* data)
-{
-    _custom_save = callback_save;
-    _custom_load = callback_load;
-    _custom_data = data;
-}
-
-void RenderingScenery::save(PackStream* stream) const
-{
-    Scenery::save(stream);
-
-    if (_custom_save)
-    {
-        _custom_save(stream, _custom_data);
-    }
-}
-
-void RenderingScenery::load(PackStream* stream)
-{
-    Scenery::load(stream);
-
-    if (_custom_load)
-    {
-        _custom_load(stream, _custom_data);
-    }
-}
diff --git a/src/interface/desktop/RenderingScenery.h b/src/interface/desktop/RenderingScenery.h
deleted file mode 100644
index d228cd6..0000000
--- a/src/interface/desktop/RenderingScenery.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef RENDERINGSCENERY_H
-#define RENDERINGSCENERY_H
-
-#include "desktop_global.h"
-
-#include "Scenery.h"
-
-typedef void (*SceneryCustomDataCallback)(PackStream* stream, void* data);
-
-/**
- * @brief Global scenery management
- *
- * This class contains the whole scenery definition.
- */
-class RenderingScenery: public Scenery
-{
-public:
-    RenderingScenery();
-
-    static RenderingScenery* getCurrent();
-
-    void setCustomSaveCallbacks(SceneryCustomDataCallback callback_save, SceneryCustomDataCallback callback_load, void* data);
-
-    virtual void save(PackStream* stream) const override;
-    virtual void load(PackStream* stream) override;
-
-private:
-    SceneryCustomDataCallback _custom_save;
-    SceneryCustomDataCallback _custom_load;
-    void* _custom_data;
-};
-
-#endif // RENDERINGSCENERY_H
diff --git a/src/interface/desktop/baseformlayer.cpp b/src/interface/desktop/baseformlayer.cpp
index 5533975..f188fa4 100644
--- a/src/interface/desktop/baseformlayer.cpp
+++ b/src/interface/desktop/baseformlayer.cpp
@@ -77,7 +77,7 @@ QStringList BaseFormLayer::getLayers()
     {
         for (int i = 0; i < _layers_modified->count(); i++)
         {
-            result << _layers_modified->getLayer(i)->getName();
+            result << QString::fromStdString(_layers_modified->getLayer(i)->getName());
         }
     }
 
@@ -94,7 +94,7 @@ void BaseFormLayer::layerAddedEvent()
             int layer = _layers_modified->addLayer();
             if (layer >= 0)
             {
-                _layers_modified->getLayer(layer)->setName(layer_name);
+                _layers_modified->getLayer(layer)->setName(layer_name.toStdString());
 
                 BaseForm::layerAddedEvent();
 
@@ -128,7 +128,7 @@ void BaseFormLayer::layerRenamedEvent(int layer, QString new_name)
 {
     if (_layers_modified)
     {
-        _layers_modified->getLayer(layer)->setName(new_name);
+        _layers_modified->getLayer(layer)->setName(new_name.toStdString());
     }
 
     BaseForm::layerRenamedEvent(layer, new_name);
diff --git a/src/interface/desktop/common/freeformhelper.cpp b/src/interface/desktop/common/freeformhelper.cpp
index 7183273..0a78f7c 100644
--- a/src/interface/desktop/common/freeformhelper.cpp
+++ b/src/interface/desktop/common/freeformhelper.cpp
@@ -12,7 +12,7 @@
 #include "mainwindow.h"
 #include "dialogrender.h"
 #include "dialogexplorer.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "BasePreview.h"
 #include "SoftwareRenderer.h"
 #include "CameraDefinition.h"
@@ -77,7 +77,7 @@ void FreeFormHelper::startManaging()
     connect(this, SIGNAL(needGlobalRefreshing()), _form_widget, SLOT(refreshFromFellowData()));
     connect(this, SIGNAL(needReverting()), _form_widget, SLOT(updateLocalDataFromScenery()));
     connect(this, SIGNAL(needCommitting()), _form_widget, SLOT(commitLocalDataToScenery()));
-    connect(this, SIGNAL(needAlterRenderer(Renderer*)), _form_widget, SLOT(alterRenderer(Renderer*)));
+    connect(this, SIGNAL(needAlterRenderer(SoftwareRenderer*)), _form_widget, SLOT(alterRenderer(SoftwareRenderer*)));
 
     processGlobalRefresh();
 }
@@ -232,12 +232,12 @@ void FreeFormHelper::processApplyClicked()
 
 void FreeFormHelper::processExploreClicked()
 {
-    SoftwareRenderer renderer(RenderingScenery::getCurrent());
+    SoftwareRenderer renderer(DesktopScenery::getCurrent());
 
     emit needAlterRenderer(&renderer);
 
     CameraDefinition camera;
-    RenderingScenery::getCurrent()->getCamera(&camera);
+    DesktopScenery::getCurrent()->getCamera(&camera);
 
     DialogExplorer* dialog = new DialogExplorer(_form_widget, &camera, false, &renderer);
     dialog->exec();
@@ -246,7 +246,7 @@ void FreeFormHelper::processExploreClicked()
 
 void FreeFormHelper::processRenderClicked()
 {
-    SoftwareRenderer renderer(RenderingScenery::getCurrent());
+    SoftwareRenderer renderer(DesktopScenery::getCurrent());
 
     emit needAlterRenderer(&renderer);
 
diff --git a/src/interface/desktop/common/mainwindow.cpp b/src/interface/desktop/common/mainwindow.cpp
index 54152be..c62d84b 100644
--- a/src/interface/desktop/common/mainwindow.cpp
+++ b/src/interface/desktop/common/mainwindow.cpp
@@ -27,7 +27,7 @@
 #include "dialogexplorer.h"
 
 #include "main.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "PackStream.h"
 #include "tools.h"
 
@@ -127,11 +127,9 @@ MainWindow::MainWindow() :
     ui->tool_panel->hide();
     //ui->menuBar->hide();
 
-    RenderingScenery::getCurrent()->setCustomSaveCallbacks(MainWindow::guiSaveCallback, MainWindow::guiLoadCallback, this);
-
     // FIXME AutoPreset has already been called by paysagesInit but we need to redo it here because
     //   the auto apply on FormRender overwrites the camera. Delete this when the render form is no longer a BaseForm.
-    RenderingScenery::getCurrent()->autoPreset(0);
+    DesktopScenery::getCurrent()->autoPreset(0);
     refreshAll();
 }
 
@@ -164,7 +162,7 @@ void MainWindow::refreshAll()
     PreviewOsd* osd = PreviewOsd::getInstance(QString("geolocation"));
     osd->clearItems();
     PreviewOsdItem* item = osd->newItem(50, 50);
-    item->drawCamera(RenderingScenery::getCurrent()->getCamera());
+    item->drawCamera(DesktopScenery::getCurrent()->getCamera());
     item->setToolTip(QString(tr("Camera")));
 
     emit refreshed();
@@ -179,7 +177,7 @@ void MainWindow::fileNew()
 {
     if (QMessageBox::question(this, tr("Paysages 3D - New scenery"), tr("Do you want to start a new scenery ? Any unsaved changes will be lost."), QMessageBox::Yes | QMessageBox::No, QMessageBox::No) == QMessageBox::Yes)
     {
-        RenderingScenery::getCurrent()->autoPreset(0);
+        DesktopScenery::getCurrent()->autoPreset(0);
         refreshAll();
     }
 }
@@ -194,12 +192,12 @@ void MainWindow::fileSave()
             filepath = filepath.append(".p3d");
         }
 
-        FileOperationResult result = paysagesSave((char*) filepath.toStdString().c_str());
+        Scenery::FileOperationResult result = DesktopScenery::getCurrent()->saveGlobal(filepath.toStdString());
         switch (result)
         {
-        case FILE_OPERATION_OK:
+        case Scenery::FILE_OPERATION_OK:
             break;
-        case FILE_OPERATION_IOERROR:
+        case Scenery::FILE_OPERATION_IOERROR:
             QMessageBox::critical(this, tr("Paysages 3D - File saving error"), tr("Can't write specified file : %1").arg(filepath));
             break;
         default:
@@ -215,19 +213,19 @@ void MainWindow::fileLoad()
         QString filepath = QFileDialog::getOpenFileName(this, tr("Paysages 3D - Choose a scenery file to load"), QString(), tr("Paysages 3D Scenery (*.p3d)"));
         if (!filepath.isNull())
         {
-            FileOperationResult result = paysagesLoad((char*) filepath.toStdString().c_str());
+            Scenery::FileOperationResult result = DesktopScenery::getCurrent()->loadGlobal(filepath.toStdString());
             switch (result)
             {
-            case FILE_OPERATION_OK:
+            case Scenery::FILE_OPERATION_OK:
                 refreshAll();
                 break;
-            case FILE_OPERATION_IOERROR:
+            case Scenery::FILE_OPERATION_IOERROR:
                 QMessageBox::critical(this, tr("Paysages 3D - File loading error"), tr("Can't read specified file : %1").arg(filepath));
                 break;
-            case FILE_OPERATION_APP_MISMATCH:
+            case Scenery::FILE_OPERATION_APP_MISMATCH:
                 QMessageBox::critical(this, tr("Paysages 3D - File loading error"), tr("This file doesn't look like a Paysages 3D file : %1").arg(filepath));
                 break;
-            case FILE_OPERATION_VERSION_MISMATCH:
+            case Scenery::FILE_OPERATION_VERSION_MISMATCH:
                 QMessageBox::critical(this, tr("Paysages 3D - File loading error"), tr("This file was created with an incompatible Paysages 3D version : %1").arg(filepath));
                 break;
             default:
@@ -262,7 +260,7 @@ void MainWindow::explore3D()
     CameraDefinition* camera = new CameraDefinition;
     int result;
 
-    RenderingScenery::getCurrent()->getCamera(camera);
+    DesktopScenery::getCurrent()->getCamera(camera);
 
     DialogExplorer* dialog = new DialogExplorer(this, camera, true);
     result = dialog->exec();
@@ -271,23 +269,13 @@ void MainWindow::explore3D()
 
     if (result == QDialog::Accepted)
     {
-        RenderingScenery::getCurrent()->setCamera(camera);
+        DesktopScenery::getCurrent()->setCamera(camera);
         refreshAll();
     }
 
     delete camera;
 }
 
-void MainWindow::guiSaveCallback(PackStream* stream, void* data)
-{
-    ((MainWindow*) data)->guiSave(stream);
-}
-
-void MainWindow::guiLoadCallback(PackStream* stream, void* data)
-{
-    ((MainWindow*) data)->guiLoad(stream);
-}
-
 void MainWindow::guiSave(PackStream* stream)
 {
     // Save all tabs status
diff --git a/src/interface/desktop/common/mainwindow.h b/src/interface/desktop/common/mainwindow.h
index ebe48ab..ebe1066 100644
--- a/src/interface/desktop/common/mainwindow.h
+++ b/src/interface/desktop/common/mainwindow.h
@@ -24,12 +24,13 @@ public:
 
     virtual bool event(QEvent* event);
 
+    void guiSave(PackStream* stream);
+    void guiLoad(PackStream* stream);
+
     static inline MainWindow* instance()
     {
         return _instance;
     }
-    static void guiSaveCallback(PackStream* stream, void* data);
-    static void guiLoadCallback(PackStream* stream, void* data);
 
 protected:
 
@@ -57,9 +58,6 @@ private:
     static MainWindow* _instance;
     Ui::MainWindow *ui;
 
-    void guiSave(PackStream* stream);
-    void guiLoad(PackStream* stream);
-
     QVector<BaseForm*> _forms;
     FormRender* _form_render;
 };
diff --git a/src/interface/desktop/desktop.pro b/src/interface/desktop/desktop.pro
index 2d82bac..090deeb 100644
--- a/src/interface/desktop/desktop.pro
+++ b/src/interface/desktop/desktop.pro
@@ -56,7 +56,7 @@ HEADERS += \
     textures/PreviewCumul.h \
     textures/DialogTexturesLayer.h \
     desktop_global.h \
-    RenderingScenery.h
+    DesktopScenery.h
 
 SOURCES += \
     terrain/widgetheightmap.cpp \
@@ -104,7 +104,7 @@ SOURCES += \
     textures/PreviewLayerLook.cpp \
     textures/PreviewCumul.cpp \
     textures/DialogTexturesLayer.cpp \
-    RenderingScenery.cpp
+    DesktopScenery.cpp
 
 FORMS += \
     terrain/dialogterrainpainting.ui \
diff --git a/src/interface/desktop/formatmosphere.cpp b/src/interface/desktop/formatmosphere.cpp
index 565afa6..6a1519f 100644
--- a/src/interface/desktop/formatmosphere.cpp
+++ b/src/interface/desktop/formatmosphere.cpp
@@ -7,7 +7,7 @@
 #include <cmath>
 
 #include "AtmosphereColorPreviewRenderer.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "BasePreview.h"
 #include "AtmosphereDefinition.h"
 
@@ -56,13 +56,13 @@ FormAtmosphere::~FormAtmosphere()
 
 void FormAtmosphere::revertConfig()
 {
-    RenderingScenery::getCurrent()->getAtmosphere(_definition);
+    DesktopScenery::getCurrent()->getAtmosphere(_definition);
     BaseForm::revertConfig();
 }
 
 void FormAtmosphere::applyConfig()
 {
-    RenderingScenery::getCurrent()->setAtmosphere(_definition);
+    DesktopScenery::getCurrent()->setAtmosphere(_definition);
     BaseForm::applyConfig();
 }
 
diff --git a/src/interface/desktop/formclouds.cpp b/src/interface/desktop/formclouds.cpp
index 4526447..19a1706 100644
--- a/src/interface/desktop/formclouds.cpp
+++ b/src/interface/desktop/formclouds.cpp
@@ -1,6 +1,6 @@
 #include "formclouds.h"
 
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "BasePreview.h"
 #include "CloudsDefinition.h"
 #include "CloudLayerDefinition.h"
@@ -60,14 +60,14 @@ FormClouds::~FormClouds()
 
 void FormClouds::revertConfig()
 {
-    RenderingScenery::getCurrent()->getClouds(_definition);
+    DesktopScenery::getCurrent()->getClouds(_definition);
     BaseFormLayer::revertConfig();
 }
 
 void FormClouds::applyConfig()
 {
     BaseFormLayer::applyConfig();
-    RenderingScenery::getCurrent()->setClouds(_definition);
+    DesktopScenery::getCurrent()->setClouds(_definition);
 }
 
 void FormClouds::layerReadCurrentFrom(void* layer_definition)
diff --git a/src/interface/desktop/formrender.cpp b/src/interface/desktop/formrender.cpp
index 65a078b..9a24dab 100644
--- a/src/interface/desktop/formrender.cpp
+++ b/src/interface/desktop/formrender.cpp
@@ -5,7 +5,7 @@
 #include "dialogrender.h"
 #include "inputcamera.h"
 #include "tools.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "PackStream.h"
 #include "SoftwareRenderer.h"
 #include "BasePreview.h"
@@ -30,7 +30,7 @@ BaseForm(parent, true)
     disablePreviewsUpdate();
 
     _preview_landscape = new BasePreview(this);
-    _preview_landscape_renderer = new SceneryTopDownPreviewRenderer(RenderingScenery::getCurrent());
+    _preview_landscape_renderer = new SceneryTopDownPreviewRenderer(DesktopScenery::getCurrent());
     addPreview(_preview_landscape, QString(tr("Top-down preview")));
     _preview_landscape->setRenderer(_preview_landscape_renderer);
 
@@ -81,13 +81,13 @@ void FormRender::loadPack(PackStream* stream)
 
 void FormRender::revertConfig()
 {
-    RenderingScenery::getCurrent()->getCamera(_camera);
+    DesktopScenery::getCurrent()->getCamera(_camera);
     BaseForm::revertConfig();
 }
 
 void FormRender::applyConfig()
 {
-    RenderingScenery::getCurrent()->setCamera(_camera);
+    DesktopScenery::getCurrent()->setCamera(_camera);
     BaseForm::applyConfig();
 }
 
@@ -103,7 +103,7 @@ void FormRender::startQuickRender()
     {
         delete _renderer;
     }
-    _renderer = new SoftwareRenderer(RenderingScenery::getCurrent());
+    _renderer = new SoftwareRenderer(DesktopScenery::getCurrent());
     _renderer_inited = true;
 
     DialogRender* dialog = new DialogRender(this, _renderer);
@@ -119,7 +119,7 @@ void FormRender::startRender()
     {
         delete _renderer;
     }
-    _renderer = new SoftwareRenderer(RenderingScenery::getCurrent());
+    _renderer = new SoftwareRenderer(DesktopScenery::getCurrent());
     _renderer_inited = true;
 
     DialogRender* dialog = new DialogRender(this, _renderer);
diff --git a/src/interface/desktop/formtextures.cpp b/src/interface/desktop/formtextures.cpp
index 46d9924..fd74c6a 100644
--- a/src/interface/desktop/formtextures.cpp
+++ b/src/interface/desktop/formtextures.cpp
@@ -1,6 +1,6 @@
 #include "formtextures.h"
 
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "BasePreview.h"
 #include "tools.h"
 #include "CameraDefinition.h"
@@ -144,14 +144,14 @@ FormTextures::~FormTextures()
 
 void FormTextures::revertConfig()
 {
-    RenderingScenery::getCurrent()->getTextures(_definition);
+    DesktopScenery::getCurrent()->getTextures(_definition);
     BaseFormLayer::revertConfig();
 }
 
 void FormTextures::applyConfig()
 {
     BaseFormLayer::applyConfig();
-    RenderingScenery::getCurrent()->setTextures(_definition);
+    DesktopScenery::getCurrent()->setTextures(_definition);
 }
 
 void FormTextures::layerReadCurrentFrom(void* layer_definition)
diff --git a/src/interface/desktop/formwater.cpp b/src/interface/desktop/formwater.cpp
index f27da02..1d11cee 100644
--- a/src/interface/desktop/formwater.cpp
+++ b/src/interface/desktop/formwater.cpp
@@ -5,7 +5,7 @@
 #include <cmath>
 
 #include "tools.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "BasePreview.h"
 #include "CameraDefinition.h"
 #include "WaterDefinition.h"
@@ -63,13 +63,13 @@ FormWater::~FormWater()
 
 void FormWater::revertConfig()
 {
-    RenderingScenery::getCurrent()->getWater(_definition);
+    DesktopScenery::getCurrent()->getWater(_definition);
     BaseForm::revertConfig();
 }
 
 void FormWater::applyConfig()
 {
-    RenderingScenery::getCurrent()->setWater(_definition);
+    DesktopScenery::getCurrent()->setWater(_definition);
     BaseForm::applyConfig();
 }
 
diff --git a/src/interface/desktop/inputcolor.cpp b/src/interface/desktop/inputcolor.cpp
index 23bb576..f6c0e10 100644
--- a/src/interface/desktop/inputcolor.cpp
+++ b/src/interface/desktop/inputcolor.cpp
@@ -4,6 +4,7 @@
 #include <QPushButton>
 #include <QPainter>
 #include <QColorDialog>
+#include "Color.h"
 
 #include "lighting/SmallPreviewColor.h"
 #include "tools.h"
@@ -12,7 +13,9 @@ InputColor::InputColor(QWidget* form, QString label, Color* value):
     BaseInput(form, label),
     _original(value)
 {
-    _preview = new SmallPreviewColor(form, &_edited);
+    _edited = new Color();
+
+    _preview = new SmallPreviewColor(form, _edited);
     _preview->setMinimumSize(50, 20);
     _control = new QPushButton(tr("Edit"), form);
     _control->setMaximumWidth(150);
@@ -28,24 +31,24 @@ void InputColor::updatePreview()
 
 void InputColor::applyValue()
 {
-    *_original = _edited;
+    *_original = *_edited;
     BaseInput::applyValue();
 }
 
 void InputColor::revert()
 {
-    _edited = *_original;
+    *_edited = *_original;
     BaseInput::revert();
 }
 
 void InputColor::chooseColor()
 {
-    QColor col = QColorDialog::getColor(colorToQColor(_edited), _control);
+    QColor col = QColorDialog::getColor(colorToQColor(*_edited), _control);
     if (col.isValid())
     {
-        _edited.r = col.redF();
-        _edited.g = col.greenF();
-        _edited.b = col.blueF();
+        _edited->r = col.redF();
+        _edited->g = col.greenF();
+        _edited->b = col.blueF();
         applyValue();
     }
 }
diff --git a/src/interface/desktop/inputcolor.h b/src/interface/desktop/inputcolor.h
index 2b9df25..6191784 100644
--- a/src/interface/desktop/inputcolor.h
+++ b/src/interface/desktop/inputcolor.h
@@ -4,8 +4,6 @@
 #include <QWidget>
 #include "baseinput.h"
 
-#include "shared/types.h"
-
 class InputColor:public BaseInput
 {
     Q_OBJECT
@@ -23,7 +21,7 @@ private slots:
 
 private:
     Color* _original;
-    Color _edited;
+    Color* _edited;
 };
 
 #endif
diff --git a/src/interface/desktop/terrain/mainterrainform.cpp b/src/interface/desktop/terrain/mainterrainform.cpp
index df93ffc..dd0ab4f 100644
--- a/src/interface/desktop/terrain/mainterrainform.cpp
+++ b/src/interface/desktop/terrain/mainterrainform.cpp
@@ -7,7 +7,7 @@
 #include "TerrainShapePreviewRenderer.h"
 #include "common/freeformhelper.h"
 #include "tools.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "TerrainDefinition.h"
 #include "TerrainHeightMap.h"
 
@@ -85,12 +85,12 @@ void MainTerrainForm::refreshFromFellowData()
 
 void MainTerrainForm::updateLocalDataFromScenery()
 {
-    RenderingScenery::getCurrent()->getTerrain(_terrain);
+    DesktopScenery::getCurrent()->getTerrain(_terrain);
 }
 
 void MainTerrainForm::commitLocalDataToScenery()
 {
-    RenderingScenery::getCurrent()->setTerrain(_terrain);
+    DesktopScenery::getCurrent()->setTerrain(_terrain);
 }
 
 void MainTerrainForm::alterRenderer(SoftwareRenderer* renderer)
diff --git a/src/interface/desktop/textures/maintexturesform.cpp b/src/interface/desktop/textures/maintexturesform.cpp
index 32f2fd3..2fdec28 100644
--- a/src/interface/desktop/textures/maintexturesform.cpp
+++ b/src/interface/desktop/textures/maintexturesform.cpp
@@ -3,7 +3,7 @@
 
 #include "../common/freeformhelper.h"
 #include "../common/freelayerhelper.h"
-#include "RenderingScenery.h"
+#include "DesktopScenery.h"
 #include "TexturesDefinition.h"
 #include "TextureLayerDefinition.h"
 #include "previewmaterial.h"
@@ -83,7 +83,7 @@ void MainTexturesForm::updateLayers()
         item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
         ui->layersGrid->setItem(n - 1 - i, 0, item);
 
-        item = new QTableWidgetItem(layer->getName());
+        item = new QTableWidgetItem(QString::fromStdString(layer->getName()));
         item->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
         ui->layersGrid->setItem(n - 1 - i, 1, item);
 
@@ -132,12 +132,12 @@ void MainTexturesForm::selectPreset(int preset)
 
 void MainTexturesForm::updateLocalDataFromScenery()
 {
-    RenderingScenery::getCurrent()->getTextures(textures);
+    DesktopScenery::getCurrent()->getTextures(textures);
 }
 
 void MainTexturesForm::commitLocalDataToScenery()
 {
-    RenderingScenery::getCurrent()->setTextures(textures);
+    DesktopScenery::getCurrent()->setTextures(textures);
 }
 
 void MainTexturesForm::refreshFromLocalData()
diff --git a/src/interface/desktop/tools.h b/src/interface/desktop/tools.h
index 4ca57e6..006e721 100644
--- a/src/interface/desktop/tools.h
+++ b/src/interface/desktop/tools.h
@@ -5,7 +5,6 @@
 #include <QDialog>
 #include <QDir>
 
-#include "shared/types.h"
 #include "Color.h"
 
 static inline QColor colorToQColor(Color color)
diff --git a/src/rendering/main.cpp b/src/rendering/main.cpp
index ba3f3fc..a20c242 100644
--- a/src/rendering/main.cpp
+++ b/src/rendering/main.cpp
@@ -1,13 +1,9 @@
+#include "main.h"
+
 #include <cstdio>
 #include <cstdlib>
 
 #include "tools/data.h"
-#include "RenderingScenery.h"
-#include "Scenery.h"
-#include "PackStream.h"
-#include "main.h"
-
-#define APP_HEADER 198632.125
 
 void paysagesInit()
 {
@@ -22,50 +18,3 @@ void paysagesInit()
 void paysagesQuit()
 {
 }
-
-FileOperationResult paysagesSave(char* filepath)
-{
-    PackStream stream;
-    double app_header, version_header;
-
-    if (!stream.bindToFile(filepath, true))
-    {
-        return FILE_OPERATION_IOERROR;
-    }
-
-    app_header = (double)APP_HEADER;
-    stream.write(&app_header);
-    version_header = (double)PAYSAGES_CURRENT_DATA_VERSION;
-    stream.write(&version_header);
-
-    RenderingScenery::getCurrent()->save(&stream);
-
-    return FILE_OPERATION_OK;
-}
-
-FileOperationResult paysagesLoad(char* filepath)
-{
-    PackStream stream;
-    double app_header, version_header;
-
-    if (!stream.bindToFile(filepath, false))
-    {
-        return FILE_OPERATION_IOERROR;
-    }
-
-    stream.read(&app_header);
-    if (app_header != APP_HEADER)
-    {
-        return FILE_OPERATION_APP_MISMATCH;
-    }
-
-    stream.read(&version_header);
-    if ((int)version_header != PAYSAGES_CURRENT_DATA_VERSION)
-    {
-        return FILE_OPERATION_VERSION_MISMATCH;
-    }
-
-    RenderingScenery::getCurrent()->load(&stream);
-
-    return FILE_OPERATION_OK;
-}
diff --git a/src/rendering/main.h b/src/rendering/main.h
index f189b18..440910f 100644
--- a/src/rendering/main.h
+++ b/src/rendering/main.h
@@ -1,20 +1,9 @@
 #ifndef _PAYSAGES_MAIN_H_
 #define _PAYSAGES_MAIN_H_
 
-#define PAYSAGES_CURRENT_DATA_VERSION 1
-
 #include "rendering_global.h"
 
-typedef enum {
-    FILE_OPERATION_OK,
-    FILE_OPERATION_IOERROR,
-    FILE_OPERATION_APP_MISMATCH,
-    FILE_OPERATION_VERSION_MISMATCH
-} FileOperationResult;
-
 RENDERINGSHARED_EXPORT void paysagesInit();
 RENDERINGSHARED_EXPORT void paysagesQuit();
-RENDERINGSHARED_EXPORT FileOperationResult paysagesSave(char* filepath);
-RENDERINGSHARED_EXPORT FileOperationResult paysagesLoad(char* filepath);
 
 #endif
diff --git a/src/system/PackStream.cpp b/src/system/PackStream.cpp
index 051f36c..d7f9149 100644
--- a/src/system/PackStream.cpp
+++ b/src/system/PackStream.cpp
@@ -22,11 +22,11 @@ PackStream::~PackStream()
     }
 }
 
-bool PackStream::bindToFile(const char* filepath, bool write)
+bool PackStream::bindToFile(const std::string &filepath, bool write)
 {
     if (not file and not stream)
     {
-        file = new QFile(filepath);
+        file = new QFile(QString::fromStdString(filepath));
         if (not file->open(write ? QIODevice::WriteOnly : QIODevice::ReadOnly))
         {
             return false;
@@ -37,7 +37,7 @@ bool PackStream::bindToFile(const char* filepath, bool write)
     return stream != NULL;
 }
 
-void PackStream::write(const int*value)
+void PackStream::write(const int *value)
 {
     if (stream and value)
     {
@@ -62,11 +62,11 @@ void PackStream::write(const char *value, int max_length)
     }
 }
 
-void PackStream::write(const QString &value)
+void PackStream::write(const std::string &value)
 {
     if (stream)
     {
-        *stream << value;
+        *stream << QString::fromStdString(value);
     }
 }
 
@@ -101,16 +101,16 @@ void PackStream::read(char* value, int max_length)
     }
 }
 
-QString PackStream::readString()
+std::string PackStream::readString()
 {
     if (stream and not stream->atEnd())
     {
         QString output;
         *stream >> output;
-        return output;
+        return output.toStdString();
     }
     else
     {
-        return QString();
+        return "";
     }
 }
diff --git a/src/system/PackStream.h b/src/system/PackStream.h
index 9c23b80..127adf6 100644
--- a/src/system/PackStream.h
+++ b/src/system/PackStream.h
@@ -2,7 +2,7 @@
 #define PACKSTREAM_H
 
 #include "system_global.h"
-#include <QString>
+
 class QFile;
 class QDataStream;
 
@@ -20,17 +20,17 @@ public:
     PackStream();
     ~PackStream();
 
-    bool bindToFile(const char* filepath, bool write=false);
+    bool bindToFile(const std::string &filepath, bool write=false);
 
     void write(const int *value);
     void write(const double *value);
     void write(const char *value, const int max_length);
-    void write(const QString &value);
+    void write(const std::string &value);
 
     void read(int* value);
     void read(double* value);
     void read(char* value, int max_length);
-    QString readString();
+    std::string readString();
 
 private:
     QFile* file;
diff --git a/src/tests/Bruneton_Test.cpp b/src/tests/Bruneton_Test.cpp
index 4042c5b..514b69d 100644
--- a/src/tests/Bruneton_Test.cpp
+++ b/src/tests/Bruneton_Test.cpp
@@ -5,7 +5,7 @@
 #include "AtmosphereDefinition.h"
 #include "AtmosphereRenderer.h"
 #include "AtmosphereResult.h"
-#include "RenderingScenery.h"
+#include "Scenery.h"
 #include "System.h"
 
 #define OUTPUT_WIDTH 400
@@ -18,7 +18,8 @@ static Color _postProcessFragment(SoftwareRenderer* renderer, Vector3 location,
 
 TEST(Bruneton, AerialPerspective1)
 {
-    SoftwareRenderer renderer;
+    Scenery scenery;
+    SoftwareRenderer renderer(&scenery);
     renderer.render_width = 800;
     renderer.render_height = 600;
     renderer.render_quality = 1;
@@ -44,12 +45,14 @@ TEST(Bruneton, AerialPerspective1)
 
 TEST(Bruneton, AerialPerspective2)
 {
-    AtmosphereDefinition* atmo = RenderingScenery::getCurrent()->getAtmosphere();
+    Scenery scenery;
+
+    AtmosphereDefinition* atmo = scenery.getAtmosphere();
     atmo->hour = 6;
     atmo->minute = 30;
     atmo->validate();
 
-    SoftwareRenderer renderer;
+    SoftwareRenderer renderer(&scenery);
     renderer.render_width = 800;
     renderer.render_height = 600;
     renderer.render_quality = 1;
diff --git a/src/tests/Layers_Test.cpp b/src/tests/Layers_Test.cpp
index 2394d29..6f6a057 100644
--- a/src/tests/Layers_Test.cpp
+++ b/src/tests/Layers_Test.cpp
@@ -33,7 +33,7 @@ TEST(Layers, NullLayer)
         EXPECT_EQ(NULL, layer->getParent());
         EXPECT_EQ(layer, layer->getRoot());
 
-        EXPECT_EQ(QString(), layer->getName());
+        EXPECT_EQ("", layer->getName());
     }
 
     EXPECT_EQ(0, layers1.count());
@@ -50,9 +50,9 @@ TEST(Layers, copy)
     EXPECT_EQ(0, layers2.count());
     layers1.copy(&layers2);
     EXPECT_EQ(1, layers2.count());
-    EXPECT_EQ(QString("test"), layers1.getLayer(0)->getName());
+    EXPECT_EQ("test", layers1.getLayer(0)->getName());
     EXPECT_EQ(&layers1, layers1.getLayer(0)->getParent());
-    EXPECT_EQ(QString("test"), layers2.getLayer(0)->getName());
+    EXPECT_EQ("test", layers2.getLayer(0)->getName());
     EXPECT_EQ(&layers2, layers2.getLayer(0)->getParent());
     EXPECT_NE(layers1.getLayer(0), layers2.getLayer(0));
 }