message: Bug fix for 3D textures
  Fixed the copy constructor of D3D11Texture3D.
diff: @@ -24,7 +24,7 @@ public:
  D3D11Texture3D(const D3D11Texture3D& t) {
  m_texture = nullptr;
  m_srv = nullptr;
  - init(g, t.getData());
  + init(*t.m_graphics, t.getData());
  }
  //! move constructor
  D3D11Texture3D(D3D11Texture3D&& t) {
  