[Webkit-unassigned] [Bug 89867] [Texmap] Remove platform specific code in BitmapImageGL::updateContents by using GraphicsContext3D::extractImageData.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=89867





--- Comment #15 from Huang Dongsung <luxtella at company100.net>  2012-06-25 19:18:29 PST ---
When I called GraphicsContext3D::extractImageData(image, GraphicsContext3D::RGBA, GraphicsContext3D::UNSIGNED_BYTE, flipY, false /* premultiplyAlpha */, false /* ignoreGammaAndColorProfile */, imageData);
I can not get proper pixel data.

Could you explain briefly how we can get unpremultiplyAlpha pixel using GC3D?

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