RESOLVED FIXED 108310
GraphicsContext3DCG needs to copy image data in paintToCanvas 
https://bugs.webkit.org/show_bug.cgi?id=108310
Summary GraphicsContext3DCG needs to copy image data in paintToCanvas
Tim Horton
Reported 2013-01-30 01:18:39 PST
In the case of paintToCanvas into an accelerated destination canvas, drawing may happen later, so we need to copy the pixel data. ImageBuffer already knows to do this, but this WebGL-specific function does not!
Attachments
patch (6.40 KB, patch)
2013-01-30 02:24 PST, Tim Horton 		simon.fraser: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Tim Horton
Comment 1 2013-01-30 01:25:32 PST
https://bugs.webkit.org/show_bug.cgi?id=77185 was the fix for this for 2D canvas.
Tim Horton
Comment 2 2013-01-30 02:24:13 PST
Created attachment 185440 [details] patch
Tim Horton
Comment 3 2013-01-30 11:20:30 PST
http://trac.webkit.org/changeset/141288
Note You need to log in before you can comment on or make changes to this bug.