问题
Someone told me that openGL is for graphic only, and that it's very bad at displaying good readable text. Is that true for openGL ES on iPhone OS?
回答1:
You can render any of the iPhone fonts into a texture and if it's displayed one-to-one, it looks beautiful.
来源：https://stackoverflow.com/questions/1132360/does-opengl-es-have-trouble-displaying-text