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Let's say I have two views need to present the same OpenGL content in renderBuffer. How do I bind this two view's CAEAGLLayer to the renderBuffer?renderbufferStorage:fromDrawable: just bind the last CAEAGLLayer to GL_RENDEARBUFFER.

Nicol Bolas
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ooOlly
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  • My iOS knowledge is limited. But couldn't you just use two framebuffers and bind each view to each renderbuffer of those framebuffers. – vallentin Apr 13 '17 at 19:30
  • In my situation, there are more than two views need to present the same OpenGL's content. If each view's layer separately bind to renderBuffer, I think there are some unnecessary memory and GPU footprint. – ooOlly Apr 14 '17 at 03:31

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