Renderer::Push _push_rend(renderer);
renderer.set_texture("environment_map", &env_tex, &mip_sampler);
renderer.set_texture("irradiance_map", &irradiance, &sampler);
renderer.add_shader_data(shdata);
Renderer::Push _push_rend(renderer);
renderer.set_texture("environment_map", &env_tex, &mip_sampler);
renderer.set_texture("irradiance_map", &irradiance, &sampler);
renderer.add_shader_data(shdata);