Adjust GL raster text and render statistics line

Increase the font to 14 pixels (from 12) and format the render statistics on a
single line. Since we're still using evil hard-coded pixel sizes there is a
limit to how much we can tweak this (the same font is used for drawing other
text such as grid coordinates and brush bounds).

radiant/camera/CamWnd.cpp

@@ -895,13 +895,14 @@ void CamWnd::Cam_Draw()
         glEnd();
     }
 
-    glRasterPos3f(1.0f, static_cast<float>(_camera.height) - 1.0f, 0.0f);
-
-    GlobalOpenGL().drawString(_renderStats.getStatString());
-
-    glRasterPos3f(1.0f, static_cast<float>(_camera.height) - 11.0f, 0.0f);
-
-    GlobalOpenGL().drawString(render::View::getCullStats());
+    // Render the stats and timing text. This may include culling stats in
+    // debug builds.
+    glRasterPos3f(4.0f, static_cast<float>(_camera.height) - 4.0f, 0.0f);
+    std::string statString = render::View::getCullStats();
+    if (!statString.empty())
+        statString += " | ";
+    statString += _renderStats.getStatString();
+    GlobalOpenGL().drawString(statString);
 
     drawTime();
 

radiant/render/OpenGLModule.cpp

@@ -78,7 +78,7 @@ void OpenGLModule::sharedContextCreated()
 	}
 
 	// Initialise the font before firing the extension initialised signal
-	_font.reset(new wxutil::GLFont(wxutil::GLFont::FONT_SANS, 12));
+	_font.reset(new wxutil::GLFont(wxutil::GLFont::FONT_SANS, 14));
 
 	// This call will automatically realise the render system
 	GlobalRenderSystem().extensionsInitialised();