667         nw::math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateFragmentLight()  local
668         position.w = 1.0f;  in ActivateFragmentLight()
669         this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateFragmentLight()
671         GraphicsDevice::ActivateFragmentLightPosition(index, position);  in ActivateFragmentLight()
672         GraphicsDevice::SetFragmentLightPositionW(index, (position.w == 0.0f));  in ActivateFragmentLight()
709         nw::math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateFragmentLight()  local
710         position.w = 1.0f;  in ActivateFragmentLight()
711         this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateFragmentLight()
714         GraphicsDevice::ActivateFragmentLightPosition(index, position, spotDirection);  in ActivateFragmentLight()
715         GraphicsDevice::SetFragmentLightPositionW(index, (position.w == 0.0f));  in ActivateFragmentLight()
778             math::VEC4 position(light->Direction());  in ActivateVertexLight()  local
779             position.w = LIGHT_INFINITY;  in ActivateVertexLight()
781             this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateVertexLight()
784                 -position);  in ActivateVertexLight()
788             math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateVertexLight()  local
789             position.w = LIGHT_FINITY;  in ActivateVertexLight()
791             this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateVertexLight()
794                 position);  in ActivateVertexLight()