here is a reference to the code with some explanation on how to use it: https://stackoverflow.com/questions/12499396/is-it-possible-to-render-an-android-view-to-an-opengl-fbo-or-texture/29066625#29066625
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here is a reference to the code with some explanation on how to use it:
https://stackoverflow.com/questions/12499396/is-it-possible-to-render-an-android-view-to-an-opengl-fbo-or-texture/29066625#29066625