Method post_draw

libraries/lib-engine/src/renderer-pbr.cpp:134–141

}

void stable_cascaded_shadows::post_draw()
{
    auto & shader = program.get()->get_variant()->shader; // should this be a call to default()?
    glCullFace(GL_BACK);
    glEnable(GL_CULL_FACE);
    glBindFramebuffer(GL_FRAMEBUFFER, 0);
    shader.unbind();
}

GLuint stable_cascaded_shadows::get_output_texture() const
{