[webkit-reviews] review requested: [Bug 19991] WebKit needs cross-platform filter system : [Attachment 30261] prepare SVG FilterEffect

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue May 12 23:22:49 PDT 2009

Dirk Schulze <krit at webkit.org> has asked  for review:
Bug 19991: WebKit needs cross-platform filter system

Attachment 30261: prepare SVG FilterEffect

------- Additional Comments from Dirk Schulze <krit at webkit.org>
FilterEffects need an own ImageBuffer to make it possible to reuse the result.
SVGResourceFilter calculates the filterRect and the primitiveRect and draws the
referenced object into a ImageBuffer. We need this ImageBuffer to get the
SourceGraphic and SourceAlpha.

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