Fixed several renderer problems due to scenery sharing

src/render/opengl/WidgetExplorer.cpp

@@ -66,11 +66,11 @@ QGLWidget(parent)
     _base_camera = camera;
     camera->copy(_current_camera);
 
-    _opengl_renderer = new OpenGLRenderer(scenery);
-    _opengl_renderer->prepare();
-    _opengl_renderer->render_quality = 3;
-    _opengl_renderer->getLightingManager()->setSpecularity(false);
-    _opengl_renderer->disableClouds();
+    _renderer = new OpenGLRenderer(scenery);
+    _renderer->prepare();
+    _renderer->render_quality = 3;
+    _renderer->getLightingManager()->setSpecularity(false);
+    _renderer->disableClouds();
 
     _inited = false;
     _updated = false;
@@ -92,7 +92,7 @@ WidgetExplorer::~WidgetExplorer()
         delete _chunks[i];
     }
     delete _current_camera;
-    delete _opengl_renderer;
+    delete _renderer;
 }
 
 void WidgetExplorer::startRendering()
@@ -102,12 +102,12 @@ void WidgetExplorer::startRendering()
     double size = 400.0;
     double chunksize = size / (double) chunks;
     double start = -size / 2.0;
-    double water_height = _opengl_renderer->getWaterRenderer()->getHeightInfo().base_height;
+    double water_height = _renderer->getWaterRenderer()->getHeightInfo().base_height;
     for (int i = 0; i < chunks; i++)
     {
         for (int j = 0; j < chunks; j++)
         {
-            ExplorerChunkTerrain* chunk = new ExplorerChunkTerrain(_opengl_renderer, start + chunksize * (double) i, start + chunksize * (double) j, chunksize, chunks, water_height);
+            ExplorerChunkTerrain* chunk = new ExplorerChunkTerrain(_renderer, start + chunksize * (double) i, start + chunksize * (double) j, chunksize, chunks, water_height);
             _chunks.append(chunk);
             _updateQueue.append(chunk);
         }
@@ -116,7 +116,7 @@ void WidgetExplorer::startRendering()
     // Add skybox
     for (int orientation = 0; orientation < 5; orientation++)
     {
-        ExplorerChunkSky* chunk = new ExplorerChunkSky(_opengl_renderer, 500.0, (SkyboxOrientation) orientation);
+        ExplorerChunkSky* chunk = new ExplorerChunkSky(_renderer, 500.0, (SkyboxOrientation) orientation);
         _chunks.append(chunk);
         _updateQueue.append(chunk);
     }
@@ -355,13 +355,13 @@ void WidgetExplorer::timerEvent(QTimerEvent*)
 
 void WidgetExplorer::initializeGL()
 {
-    _opengl_renderer->initialize();
+    _renderer->initialize();
 }
 
 void WidgetExplorer::resizeGL(int w, int h)
 {
     _current_camera->setRenderSize(w, h);
-    _opengl_renderer->resize(w, h);
+    _renderer->resize(w, h);
 }
 
 void WidgetExplorer::paintGL()
@@ -369,7 +369,11 @@ void WidgetExplorer::paintGL()
     GLenum error_code;
     QTime start_time;
     double frame_time;
-    WaterDefinition* water = _opengl_renderer->getScenery()->getWater();
+    WaterDefinition* water = _renderer->getScenery()->getWater();
+
+    // Don't do this at each frame, only on camera change
+    _renderer->getScenery()->setCamera(_current_camera);
+    _renderer->getScenery()->getCamera(_current_camera);
 
     start_time = QTime::currentTime();
 
@@ -385,7 +389,7 @@ void WidgetExplorer::paintGL()
     glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
     // Render water
-    double water_height = _opengl_renderer->getTerrainRenderer()->getWaterHeight();
+    double water_height = _renderer->getTerrainRenderer()->getWaterHeight();
     glDisable(GL_TEXTURE_2D);
     glColor3f(water->material->_rgb.r, water->material->_rgb.g, water->material->_rgb.b);
     glBegin(GL_QUADS);

src/render/opengl/WidgetExplorer.h

@@ -41,7 +41,7 @@ private:
     CameraDefinition* _current_camera;
     CameraDefinition* _base_camera;
 
-    OpenGLRenderer* _opengl_renderer;
+    OpenGLRenderer* _renderer;
     bool _inited;
     bool _updated;
 

src/render/software/SoftwareRenderer.cpp

@@ -42,15 +42,10 @@ SoftwareRenderer::SoftwareRenderer(Scenery* scenery)
     fluid_medium = new FluidMediumManager(this);
     lighting = new LightingManager();
 
+    this->scenery = new Scenery;
     if (scenery)
     {
-        this->scenery = scenery;
-        own_scenery = false;
-    }
-    else
-    {
-        this->scenery = new Scenery;
-        own_scenery = true;
+        scenery->copy(this->scenery);
     }
 }
 
@@ -68,19 +63,11 @@ SoftwareRenderer::~SoftwareRenderer()
     delete fluid_medium;
     delete lighting;
 
-    if (own_scenery)
-    {
-        delete scenery;
-    }
+    delete scenery;
 }
 
 void SoftwareRenderer::setScenery(Scenery* scenery)
 {
-    if (!own_scenery)
-    {
-        this->scenery = new Scenery;
-        own_scenery = true;
-    }
     scenery->copy(this->scenery);
 }
 

src/render/software/SoftwareRenderer.h

@@ -98,7 +98,6 @@ public:
 
 private:
     Scenery* scenery;
-    bool own_scenery;
 
     FluidMediumManager* fluid_medium;
     LightingManager* lighting;