674         nw::math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateFragmentLight()  local
675         position.w = 1.0f;  in ActivateFragmentLight()
676         this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateFragmentLight()
678         GraphicsDevice::ActivateFragmentLightPosition(index, position);  in ActivateFragmentLight()
679         GraphicsDevice::SetFragmentLightPositionW(index, (position.w == 0.0f));  in ActivateFragmentLight()
713         nw::math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateFragmentLight()  local
714         position.w = 1.0f;  in ActivateFragmentLight()
715         this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateFragmentLight()
718         GraphicsDevice::ActivateFragmentLightPosition(index, position, spotDirection);  in ActivateFragmentLight()
719         GraphicsDevice::SetFragmentLightPositionW(index, (position.w == 0.0f));  in ActivateFragmentLight()
784             math::VEC4 position(light->Direction());  in ActivateVertexLight()  local
785             position.w = LIGHT_INFINITY;  in ActivateVertexLight()
787             this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateVertexLight()
790                 -position);  in ActivateVertexLight()
794             math::VEC4 position = GetTranslate(light->WorldMatrix());  in ActivateVertexLight()  local
795             position.w = LIGHT_FINITY;  in ActivateVertexLight()
797             this->TransformToViewCoordinate(&position, &viewMatrix, &position);  in ActivateVertexLight()
800                 position);  in ActivateVertexLight()