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Issue 1073943004: Join non-overlapping Xfer barriers (Closed)

Created:
5 years, 8 months ago by Chris Dalton
Modified:
4 years, 10 months ago
CC:
reviews_skia.org, Mark Kilgard, vbuzinov, Kimmo Kinnunen
Base URL:
https://skia.googlesource.com/skia.git@upload_4_implementxferbarriers
Target Ref:
refs/heads/master
Project:
skia
Visibility:
Public.

Description

Join non-overlapping Xfer barriers Combines Xfer barriers in iodb when it can be shown that none of the pixels for the second draw have been touched since the barrier for the first draw was set. BUG=skia:

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+92 lines, -41 lines) Patch
M src/gpu/GrDrawTarget.h View 1 chunk +1 line, -4 lines 0 comments Download
M src/gpu/GrDrawTarget.cpp View 1 chunk +9 lines, -0 lines 0 comments Download
M src/gpu/GrTargetCommands.h View 3 chunks +12 lines, -4 lines 0 comments Download
M src/gpu/GrTargetCommands.cpp View 4 chunks +70 lines, -33 lines 0 comments Download

Messages

Total messages: 3 (2 generated)
Chris Dalton
5 years, 8 months ago (2015-04-16 10:45:25 UTC) #2
This cuts 24 dst copies from GM:mixed_xfermodes

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