[cairo] Reg. Cairo Performance with DirectFB bacend
ssseintr2 at gmail.com
Thu Nov 10 01:42:12 PST 2011
I'm facing low performance issue while using cairo with directfb as a
backend. Actual problem was while using cairo to draw bunch of
transparent rectangles, it takes very much time, but no issues with opaque
While analysing the issue I found that semi transparent rectangles were not
drawn directly to the surface, instead it was drawn by creating another
backend surface & drawn opaquely, but the transparency was applied by
creating a mask.
So why this is happening..?
Please help to resolve.
I'm testing things with webkit/cairo/directfb
Thanks & Regards,
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