Can't call glGenTextures on multithreaded android app

Question

I\'m making an OpenGLES Android app using Android NDK, expanding from android\'s gljni example, which can be found here

It\'s using GLSurfaceView. Textures are initi

Answer 1

I got it working using GLSurfaceView.queueEvent().

The document says that GLSurfaceView is careful of separating UI thread and rendering thread, and

queueEvent() makes a code run in its rendering thread.