public final void purge() {
// #if DEBUG
Assert.isTrue("still valid", myHasTextureIdFlag);
// #endif
myUtilities.purge(myOglTextureId);
myHasTextureIdFlag = false;
}
public final void makeUsing(final Bitmap aBitmap) {
// #if DEBUG
Assert.isFalse("not made", myHasTextureIdFlag);
// #endif
myWidth = aBitmap.getWidth();
myHeight = aBitmap.getHeight();
makeOpenglTexture(aBitmap);
}