tree a8219f3eb36c258653744ab3deeccd029e15e0b1
parent 60014ca38710d3fc265f4376b05c0fefd0e044cf
author tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1320856757 +0000
committer tomhudson@google.com <tomhudson@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1320856757 +0000

Speed up GrDrawState handling.
Compact GrDrawState and nested structs; dynamically only copy and compare
the fields actually active on the structs in question.
Yields 10-20% speedup of text benchmarks in GPU configuration.

Could probably get additional marginal speedup by ignoring unused
kernel fields.
Has some fragile constructs: pointer math on members to compute
sizes of portions of structs.
Removes fields necessary for GrTesselatedPathRenderer.


git-svn-id: http://skia.googlecode.com/svn/trunk@2644 2bbb7eff-a529-9590-31e7-b0007b416f81