Method InitPBufferContext

tensorflow/lite/delegates/gpu/gl/egl_environment.cc:123–130

}

Status EglEnvironment::InitPBufferContext() {
  RETURN_IF_ERROR(CreatePBufferContext(display_, EGL_NO_CONTEXT, &context_));
  RETURN_IF_ERROR(CreatePbufferRGBSurface(context_.config(), display_, 1, 1,
                                          &surface_read_));
  RETURN_IF_ERROR(CreatePbufferRGBSurface(context_.config(), display_, 1, 1,
                                          &surface_draw_));
  return context_.MakeCurrent(surface_read_.surface(), surface_draw_.surface());
}

void EglEnvironment::ForceSyncTurning() {
  glGenFramebuffers(1, &dummy_framebuffer_);