[GLX] More work on eglSurface management (and LIBGL_GLXRECYCLE seems to works now)
[GLX] More work on eglSurface management (and LIBGL_GLXRECYCLE seems to works now)

ptitSeb/gl4es,ptitSeb/glshim,ptitSeb/gl4es,ptitSeb/gl4es,ptitSeb/glshim,ptitSeb/glshim,ptitSeb/gl4es,ptitSeb/glshim