1. 2002-12-19 Re: [Render] Point sampling trapezoid alpha (was: Another xfree-rende Keith Packard 2. 2002-12-19 Re: [Render] Point sampling trapezoid alpha (was: Another xfree-rende Keith Packard 3. 2002-12-19 Re: [Render] Point sampling trapezoid alpha (was: Another xfree-rende Vadim Plessky 4. 2002-12-19 [Render] Point sampling trapezoid alpha (was: Another subt xfree-rende Carl Worth