How to use

EGLSurface

in

android.opengl

   display, EGL14.EGL_NO_SURFACE, EGL14.EGL_NO_SURFACE, EGL14.EGL_NO_CONTEXT);
if (surface != null && !surface.equals(EGL14.EGL_NO_SURFACE)) {
 EGL14.eglDestroySurface(display, surface);

/**
 * Returns true if our context and the specified surface are current.
 */
public boolean isCurrent(EGLSurface eglSurface) {
  return mEGLContext.equals(EGL14.eglGetCurrentContext()) &&
    eglSurface.equals(EGL14.eglGetCurrentSurface(EGL14.EGL_DRAW));
}

/**
 * Returns true if our context and the specified surface are current.
 */
public boolean isCurrent(EGLSurface eglSurface) {
  return mEGLContext.equals(EGL14.eglGetCurrentContext()) &&
    eglSurface.equals(EGL14.eglGetCurrentSurface(EGL14.EGL_DRAW));
}

/**
 * Returns true if our context and the specified surface are current.
 */
public boolean isCurrent(EGLSurface eglSurface) {
  return mEGLContext.equals(EGL14.eglGetCurrentContext()) &&
    eglSurface.equals(EGL14.eglGetCurrentSurface(EGL14.EGL_DRAW));
}

/**
 * Returns true if our context and the specified surface are current.
 */
public boolean isCurrent(EGLSurface eglSurface) {
  return mEGLContext.equals(EGL14.eglGetCurrentContext()) &&
    eglSurface.equals(EGL14.eglGetCurrentSurface(EGL14.EGL_DRAW));
}