Commit Graph

10 Commits

Author SHA1 Message Date
Jeff Muizelaar
8006b61cd7 Bug 763120. Avoid using vm_copy when snapshoting. r=bgirard
CGBitmapContextCreateImage uses vm_copy which ends up being
slower than memcpy if we actually need to make a copy. Further,
since it does the copy by pagefaulting, it's shows up poorly
on profiles. Since, we already manually track modification we
don't really have need for the copy-on-write semantics. This
change ensures that we'll only use memcpy when we need to make
a copy.

--HG--
extra : rebase_source : 93afb1423605a13cb4c76a6c389e1989aa814ae0
2012-06-11 16:21:55 -07:00
Gervase Markham
ca171eec44 Bug 716478 - update licence to MPL 2. 2012-05-21 12:12:37 +01:00
Jeff Muizelaar
25940efe7a Bug 720482. Make CG snapshots work more like the other backends. r=joe,mattwoodrow,bas
This has big improvement in the performance of GetImageData() because
we make the snapshot lazily instead of using the vm_copy() method
of CGBitmapContextCreateImage()
2012-01-31 01:46:54 -05:00
Jeff Muizelaar
80095e3007 Bug 692879. Implement CoreGraphics Azure backend. r=mwoodrow 2012-01-09 13:54:44 -05:00
Matt Brubeck
0dc4c17288 Back out efd165428f08 to 4a79fefefa28 (bug 580786, bug 716639, bug 692879, bug 717921) because of reftest error 2012-01-17 10:08:38 -08:00
Jeff Muizelaar
b2072dc211 Bug 692879. Implement CoreGraphics Azure backend. r=mwoodrow
--HG--
extra : rebase_source : 94f8c205e16e961b5407396c0d0d3b41067222dc
2012-01-09 13:54:44 -05:00
Ms2ger
ce301744c0 Backout bug 580786 / bug 716639 / bug 692879 / bug 717921 / bug 692879 (2dc5909e63b0:ced751d32df6); a=philor 2012-01-17 10:48:19 +01:00
Jeff Muizelaar
e74511907f Bug 692879. Implement CoreGraphics Azure backend. r=mwoodrow 2012-01-09 13:54:44 -05:00
Atul Aggarwal
3360aa4b4c Bug 679618 - Uninitialized memory in gfx/2d/SourceSurfaceCG.cpp; r=jmuizelaar 2011-08-31 13:16:12 +01:00
Bas Schouten
1fb2634ff2 Bug 651858 - Part 1: Add the Azure API and Direct2D backend. r=jrmuizel sr=roc
--HG--
rename : gfx/src/BaseMargin.h => gfx/2d/BaseMargin.h
rename : gfx/src/BasePoint.h => gfx/2d/BasePoint.h
rename : gfx/src/BaseRect.h => gfx/2d/BaseRect.h
rename : gfx/src/BaseSize.h => gfx/2d/BaseSize.h
2011-06-24 19:41:16 +02:00