Attached are two demos to be included in the contribs.
<div><br></div><div>ca-demo.lisp is a replacement for my original ca-demo that loads an image into a layer and lets you drag it around inside a window, using the GPU to animate the dragging. This demo has been reworked so that it functions on both 10.5 and 10.6, and tested under CCL1.5 on intel and ppc 32 bit. It no longer requires a 64 bit ccl in order to function.</div>
<div><br></div><div>ca-multilayer.lisp allows you to test your system's performance when animating a large number of layers simultaneously. You can run top while dragging the mouse within the window to see the results. </div>
<div><br></div><div>Thanks to Raffael Cavallaro and Arthur Cater for their help in sorting out various incompatibility issues that caused problems with 10.6 initially.</div><div><br></div><div>Neil</div>