acf17904d6286f2a63a5d895541804d0ea1be646 - platform/external/skqp

commit	acf17904d6286f2a63a5d895541804d0ea1be646	[log] [tgz]
author	Robert Phillips <robertphillips@google.com>	Tue Feb 27 16:43:18 2018 -0500
committer	Skia Commit-Bot <skia-commit-bot@chromium.org>	Tue Feb 27 22:05:55 2018 +0000
tree	efafdb48995fd150c37b1442bf58295d4d66cd89
parent	c420525bd4cde4cdac471880d080d8c742307788 [diff]

Fission GrAtlasGlyphCache in two

This CL splits the old GrAtlasGlyphCache into a GrAtlasGlyphCache and an GrAtlasManager.

The GrAtlasManager itself is split into a rather limited base class (GrRestrictedAtlasManager)
and the all powerful GrAtlasManager. The GrRestrictedAtlasManager is available at op creation
time and provides access to the proxies backing the atlases. The full GrAtlasManager is
only available at flush time and allows instantiation of the proxies and uploading to them.

In the DDL world all of the DDL Contexts will receive a GrRestrictedAtlasManager-version of the
GrAtlasManager in the main thread. This future atlas manager will have had all of its
GrDrawOpAtlases created (but not instantiated) so there should be no race conditions.

Change-Id: I9967d3a4116af50128f390c5039a712b8cd4db08
Reviewed-on: https://skia-review.googlesource.com/108001
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>

gn/gpu.gni[diff]
include/gpu/GrContext.h[diff]
src/atlastext/SkAtlasTextTarget.cpp[diff]
src/atlastext/SkInternalAtlasTextContext.cpp[diff]
src/atlastext/SkInternalAtlasTextContext.h[diff]
src/gpu/GrContext.cpp[diff]
src/gpu/GrContextPriv.h[diff]
src/gpu/GrDrawOpAtlas.cpp[diff]
src/gpu/GrOpFlushState.cpp[diff]
src/gpu/GrOpFlushState.h[diff]
src/gpu/GrProxyProvider.h[diff]
src/gpu/ops/GrAtlasTextOp.cpp[diff]
src/gpu/ops/GrAtlasTextOp.h[diff]
src/gpu/ops/GrMeshDrawOp.h[diff]
src/gpu/text/GrAtlasGlyphCache.h[Deleted - diff]
src/gpu/text/GrAtlasManager.cpp[Added - diff]
src/gpu/text/GrAtlasManager.h[Added - diff]
src/gpu/text/GrAtlasTextBlob.cpp[diff]
src/gpu/text/GrAtlasTextBlob.h[diff]
src/gpu/text/GrAtlasTextBlobVertexRegenerator.cpp[diff]
src/gpu/text/GrAtlasTextContext.cpp[diff]
src/gpu/text/GrAtlasTextContext.h[diff]
src/gpu/text/GrGlyphCache.cpp[Renamed from src/gpu/text/GrAtlasGlyphCache.cpp - diff]
src/gpu/text/GrGlyphCache.h[Added - diff]
src/gpu/text/GrTextUtils.h[diff]
tests/DrawOpAtlasTest.cpp[diff]
tools/gpu/GrTest.cpp[diff]

27 files changed

tree: efafdb48995fd150c37b1442bf58295d4d66cd89