Method getProjectiveTexturingFrustum

OgreMain/src/OgreTextureUnitState.cpp:1173–1182

    }
    const Frustum* TextureUnitState::getProjectiveTexturingFrustum() const
    {
        EffectMap::const_iterator i = mEffects.find(ET_PROJECTIVE_TEXTURE);
        if (i != mEffects.end())
        {
            return i->second.frustum;
        }

        return 0;
    }
    //-----------------------------------------------------------------------
    void TextureUnitState::setName(const String& name)
    {