/**
* Just the current frame in the display.
*/
void Engine::DrawFrame() {
float fps;
if (monitor_.Update(fps)) {
UpdateFPS(fps);
}
renderer_.Update(monitor_.GetCurrentTime());
// Just fill the screen with a color.
glClearColor(0.5f, 0.5f, 0.5f, 1.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
renderer_.Render();
// Swap
if (EGL_SUCCESS != gl_context_->Swap()) {
UnloadResources();
LoadResources();
}
}