returning raw pointer instead of shared_ptr from RenderContext::createShared, allowing clients to choose lifetime handling policy by themselves.

android/jni/com/mapswithme/core/render_context.cpp

@@ -13,9 +13,9 @@ namespace android
   {
   }
 
-  shared_ptr<graphics::RenderContext> RenderContext::createShared()
+  graphics::RenderContext * RenderContext::createShared()
   {
-    shared_ptr<RenderContext> rc(new RenderContext());
+    RenderContext * rc = new RenderContext();
     rc->setResourceManager(resourceManager());
     return rc;
   }

android/jni/com/mapswithme/core/render_context.hpp

@@ -19,6 +19,6 @@ namespace android
 
     void makeCurrent();
 
-    shared_ptr<graphics::RenderContext> createShared();
+    graphics::RenderContext * createShared();
   };
 }

graphics/render_context.hpp

@@ -48,7 +48,7 @@ namespace graphics
     /// Create a render context which is shared with this one.
     /// Context sharing means that all resources created in one context
     /// can be used in shared context and vice versa.
-    virtual shared_ptr<RenderContext> createShared() = 0;
+    virtual RenderContext * createShared() = 0;
     /// this function should be called from each opengl thread
     /// to setup some thread parameters.
     virtual void startThreadDrawing(unsigned threadSlot);

iphone/Maps/Classes/RenderContext.hpp

@@ -34,7 +34,7 @@ namespace iphone
 		/// Make this rendering context current
 		void makeCurrent();
 		/// create a shared render context
-		shared_ptr<graphics::RenderContext> createShared();
+    graphics::RenderContext * createShared();
 
   	EAGLContext * getEAGLContext();
   };

iphone/Maps/Classes/RenderContext.mm

@@ -31,9 +31,9 @@ namespace iphone
     [EAGLContext setCurrentContext:m_context];
 	}
  
-  shared_ptr<graphics::RenderContext> RenderContext::createShared()
+  graphics::RenderContext * RenderContext::createShared()
 	{
-    shared_ptr<graphics::RenderContext> res(new RenderContext(this));
+    graphics::RenderContext * res = new RenderContext(this);
     res->setResourceManager(resourceManager());
     return res;
 	}

map/coverage_generator.cpp

@@ -39,7 +39,7 @@ CoverageGenerator::CoverageGenerator(
   m_resourceManager = rm;
 
   if (!m_glQueue)
-    m_renderContext = primaryRC->createShared();
+    m_renderContext.reset(primaryRC->createShared());
 
   m_queue.AddInitCommand(bind(&CoverageGenerator::InitializeThreadGL, this));
   m_queue.AddFinCommand(bind(&CoverageGenerator::FinalizeThreadGL, this));

map/qgl_render_context.cpp

@@ -31,9 +31,9 @@ namespace qt
       m_context->makeCurrent();
     }
 
-    shared_ptr<graphics::RenderContext> RenderContext::createShared()
+    graphics::RenderContext * RenderContext::createShared()
     {
-      shared_ptr<graphics::gl::RenderContext> res(new RenderContext(this));
+      graphics::gl::RenderContext * res = new RenderContext(this);
       res->setResourceManager(resourceManager());
       return res;
     }

map/qgl_render_context.hpp

@@ -30,7 +30,7 @@ namespace qt
       /// Make this rendering context current
       void makeCurrent();
 
-      shared_ptr<graphics::RenderContext> createShared();
+      graphics::RenderContext * createShared();
 
       /// Leave previous logic, but fix thread widget deletion error.
       void endThreadDrawing(unsigned threadSlot);

map/tile_renderer.cpp

@@ -51,7 +51,7 @@ TileRenderer::TileRenderer(
   for (unsigned i = 0; i < m_threadData.size(); ++i)
   {
     if (!packetsQueues)
-      m_threadData[i].m_renderContext = m_primaryContext->createShared();
+      m_threadData[i].m_renderContext.reset(m_primaryContext->createShared());
 
     Drawer::Params params;