repainting speed - Java-Gaming.org

There is no apparent reason why this would be the case. GLDrawable is an interface which is implemented by GLCanvas. I see every reason for the inverse to be true. Calling display causes

1
2
3

  public void display() {
    displayImpl();
  }

to be called which is basically passing the painting off to the native rendering implementation.

However calling repaint would be calling paint which would be calling

1
2
3
4
5
6
7

  /** Overridden from Canvas; calls {@link #display}. Should not be
      invoked by applications directly. */
  public void paint(Graphics g) {
    if (!context.getNoAutoRedrawMode()) {
      display();
    }
  }

So unless yoru context isn't redrawing itself automatically which could lead to some weirdness when windows overlap and such, at worst they should be the same speed with a call to display being faster (and correct).

All of the code for this is is in GLCanvas.java if you want to check things out yourself.

		repainting speed (Read 721 times)
0 Members and 2 Guests are viewing this topic.