http://www.klayge.org/wiki/index.php?action=history&feed=atom&title=FXAA%2Fen 2026-10-17T02:28:39Z Revision history for this page on the wiki MediaWiki 1.22.1 http://www.klayge.org/wiki/index.php?title=FXAA/en&diff=863&oldid=prev 2012-05-07T11:34:39Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 11:34, 7 May 2012</td> </tr><tr><td colspan="2" class="diff-lineno">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">{{Translating|</del>FXAA<del class="diffchange diffchange-inline">}}</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">In NVIDIA's Graphics SDK 11, there is a anti-aliasing method named Fast Approximate Anti-Aliasing. It's based on MLAA, but only long edges are processed, ignore some shapes. After we have the long edges, sub-pixel level coverage can be computed by an intersect test between edges and pixels. The coverage is used in AA blending. Then Timothy Lottes have developed </ins>FXAA <ins class="diffchange diffchange-inline">II. The quality is lower a bit but accelerated. On Xbox 360 with 720p, the FXAA II takes less than 2.0ms.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">From [[KlayGE]] 3.12, the newest FXAA 3.11 is involved. Current implement takes 0.1ms on GTX480. It reaches high quality AA with trivial cost.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[[Category:Rendering]]</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[[zh:FXAA]]</ins></div></td></tr> </table>

Gongminmin http://www.klayge.org/wiki/index.php?title=FXAA/en&diff=850&oldid=prev 2012-05-05T16:23:04Z

<p>Created page with &quot;{{Translating|FXAA}}&quot;</p> <p><b>New page</b></p><div>{{Translating|FXAA}}</div>

Gongminmin