minor style fixes.

yg/blitter.cpp

@@ -314,7 +314,7 @@ namespace yg
 
     void Blitter::IMMDrawTexturedPrimitives::perform()
     {
-      if (m_isDebugging)
+      if (isDebugging())
         LOG(LINFO, ("performing IMMDrawTexturedPrimitives command"));
       yg::gl::Storage blitStorage = m_resourceManager->blitStorages()->Reserve();
 

yg/geometry_batcher.cpp

@@ -77,7 +77,7 @@ namespace yg
 
    void GeometryBatcher::FreeStorage::perform()
    {
-     if (m_isDebugging)
+     if (isDebugging())
        LOG(LINFO, ("performing FreeStorage command"));
      m_storagePool->Free(m_storage);
    }
@@ -279,7 +279,7 @@ namespace yg
 
    void GeometryBatcher::FreeTexture::perform()
    {
-     if (m_isDebugging)
+     if (isDebugging())
        LOG(LINFO, ("performing FreeTexture command"));
      m_texturePool->Free(m_texture);
    }

yg/geometry_renderer.cpp

@@ -24,7 +24,7 @@ namespace yg
 
     void GeometryRenderer::DrawGeometry::perform()
     {
-      if (m_isDebugging)
+      if (isDebugging())
         LOG(LINFO, ("performing DrawGeometry command"));
 
       m_vertices->makeCurrent();
@@ -55,14 +55,13 @@ namespace yg
       command->m_indices = indices;
       command->m_vertices = vertices;
       command->m_indicesCount = indicesCount;
-      command->m_isDebugging = renderQueue();
 
       processCommand(command);
     }
 
     void GeometryRenderer::UploadData::perform()
     {
-      if (m_isDebugging)
+      if (isDebugging())
         LOG(LINFO, ("performing UploadData command"));
 
       static_cast<gl::ManagedTexture*>(m_texture.get())->lock();
@@ -90,7 +89,6 @@ namespace yg
       shared_ptr<UploadData> uploadData(new UploadData());
       uploadData->m_styles = v;
       uploadData->m_texture = texture;
-      uploadData->m_isDebugging = renderQueue();
 
       processCommand(uploadData);
     }

yg/render_state_updater.cpp

@@ -60,7 +60,7 @@ namespace yg
 
     void RenderStateUpdater::UpdateBackBuffer::perform()
     {
-      if (m_isDebugging)
+      if (isDebugging())
         LOG(LINFO, ("performing UpdateBackBuffer command"));
 
       OGLCHECK(glFinish());

yg/renderer.cpp

@@ -14,6 +14,15 @@ namespace yg
     Renderer::BaseState::~BaseState()
     {}
 
+    bool Renderer::Command::isDebugging() const
+    {
+      return m_isDebugging;
+    }
+
+    Renderer::Command::Command()
+      : m_isDebugging(false)
+    {}
+
     Renderer::Command::~Command()
     {}
 
@@ -151,7 +160,7 @@ namespace yg
 
     void Renderer::ClearCommand::perform()
     {
-      if (m_isDebugging)
+      if (isDebugging())
         LOG(LINFO, ("performing clear command"));
       OGLCHECK(glClearColor(m_color.r / 255.0f,
                             m_color.g / 255.0f,

yg/renderer.hpp

@@ -39,9 +39,18 @@ namespace yg
 
       struct Command
       {
+      private:
         bool m_isDebugging;
+      public:
+
+        bool isDebugging() const;
+
+        Command();
+
         virtual ~Command();
         virtual void perform() = 0;
+
+        friend class Renderer;
       };
 
       struct Packet