diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/GLRunnable.java')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/GLRunnable.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/GLRunnable.java b/src/jogl/classes/com/jogamp/opengl/GLRunnable.java index 97a72d6cd..f8bd56fdc 100644 --- a/src/jogl/classes/com/jogamp/opengl/GLRunnable.java +++ b/src/jogl/classes/com/jogamp/opengl/GLRunnable.java @@ -41,6 +41,13 @@ package com.jogamp.opengl; * The OpenGL context is current while executing the GLRunnable. * </p> * <p> + * {@link GLRunnable#run(GLAutoDrawable)} shall return true to indicate + * that the GL [back] framebuffer remains intact by this runnable. <br/> + * If returning false {@link GLAutoDrawable} will call + * {@link GLEventListener#display(GLAutoDrawable) display(GLAutoDrawable)} + * of all registered {@link GLEventListener}s once more to reinstate the framebuffer. + * </p> + * <p> * This might be useful to inject OpenGL commands from an I/O event listener. * </p> */ |