[OGRE-234] Samplebrowser crashes in DX11

[paroj]

[reporter="Oogst", created="Mon, 29 Jul 2013 22:33:25 +0200"]

When I run the official SampleBrowser in DX11 and select a category from the "Select category" dropdown, it crashes with the following Ogre Exception:

OGRE EXCEPTION(3:RenderingApiException): Attempted to render to a D3D11 device without both vertex and fragment shaders there is no fixed pipeline d3d11 - use the RTSS or write custom shaders. in D3D11RenderSystem::_render at ..\..\..\..\..\RenderSystems\Direct3D11\src\OgreD3D11RenderSystem.cpp (line 2511)

Note that it works fine when I select DX9.