(De)activate the OpenGL context represented by this context.
In OpenGL terms, calls eglMakeCurrent or similar with this context and the currently set window. See gstgl.glcontext.GLContext.setWindow for details.
true to activate, false to deactivate
Whether the activation succeeded
(De)activate the OpenGL context represented by this context.
In OpenGL terms, calls eglMakeCurrent or similar with this context and the currently set window. See gstgl.glcontext.GLContext.setWindow for details.