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Jim Van Verth d812cead57 Revise GrRingBuffer to be more stable with Metal GPU capture. 
After switching to use GrRingBuffer for Metal uniforms, it was no longer
possible to use GPU Capture properly -- the command buffer information
was not showing up.

I tracked this down to a few causes:
* Initially CurrentBuffer is NULL. We always added this in startSubmit()
to the TrackedBuffers list, which would then get passed to
Gpu->takeOwnershipOfBuffer().
* GrRingBuffer maintained its own ownership of CurrentBuffer while still
adding it to the TrackedBuffers list and hence to takeOwnershipOfBuffer()
* Even if no new allocation is created, we added SubmitData.

It's unclear why these were affecting GPU Capture, but addressing these
allows it to work now, and it's cleaner.

Bug: skia:12110
Change-Id: Ie947c635ea690f91e1862bc7f443115a2adacfdc
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/419359
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
2021-06-17 20:00:53 +00:00
animations first cut at a checkbox 2009-10-21 19:41:10 +00:00
bazel bazel baby steps 2020-09-14 15:18:32 +00:00
bench Switch GrMeshDrawOp::Target to be the stand alone GrMeshDrawTarget class 2021-06-17 19:57:43 +00:00
bin [infra] Delete bin/try* and tools/chrome_release_branch* 2021-05-27 14:27:20 +00:00
build/fuchsia [fuchsia] Fix fidlc command. 2020-06-10 03:29:24 +00:00
build_overrides Fix ANGLE roll 2021-05-10 15:34:52 +00:00
client_utils/android Replace 'typedef xxxxx INHERITED' with 'using INHERITED = xxxx;'. 2020-09-03 03:41:26 +00:00
demos.skia.org [canvaskit] Fix demo image link 2021-06-03 12:57:50 +00:00
dm Convert dmsaa to an SkSurfaceProp 2021-04-20 16:24:56 +00:00
docker [infra] Fix index.d.ts copy in Wasm Docker build 2021-02-23 15:54:11 +00:00
docs/examples Remove SkPaint::getHash 2021-06-17 14:59:23 +00:00
example Remove SDL from DEPS (and SDL example that used it) 2021-05-27 21:37:57 +00:00
experimental Remove ableist language 2021-06-16 21:37:21 +00:00
fuzz Removed SkSL::StringFragment in favor of string_view 2021-06-10 16:08:13 +00:00
gm Switch GrMeshDrawOp::Target to be the stand alone GrMeshDrawTarget class 2021-06-17 19:57:43 +00:00
gn Switch GrMeshDrawOp::Target to be the stand alone GrMeshDrawTarget class 2021-06-17 19:57:43 +00:00
include Expose Deserialize, so we can wean clients off of flattenable api 2021-06-17 18:30:53 +00:00
infra Don't disable correctness workarounds for SwiftShader 2021-06-17 16:51:13 +00:00
modules Build HarfBuzz without ICU support 2021-06-17 15:44:13 +00:00
platform_tools [androidkit] expose SkPath to androidkit 2021-06-16 20:23:20 +00:00
resources Remove SkBlendMode from SkSL 2021-06-16 21:01:30 +00:00
samplecode Move GrOp::VisitProxyFunc to GrTypesPriv.h GrVisitProxyFunc 2021-06-17 17:23:35 +00:00
site Web api to expose icu-like functionality 2021-06-11 14:44:50 +00:00
specs Fix CanvasKit generated documentation to work with emscripten 1.39.16. 2020-05-27 12:23:32 +00:00
src Revise GrRingBuffer to be more stable with Metal GPU capture. 2021-06-17 20:00:53 +00:00
tests Switch GrMeshDrawOp::Target to be the stand alone GrMeshDrawTarget class 2021-06-17 19:57:43 +00:00
third_party Build HarfBuzz without ICU support 2021-06-17 15:44:13 +00:00
tools Switch GrMeshDrawOp::Target to be the stand alone GrMeshDrawTarget class 2021-06-17 19:57:43 +00:00
.bazelignore bazel baby steps 2020-09-14 15:18:32 +00:00
.clang-format no more bin packing in .clang-format 2021-03-04 17:22:50 +00:00
.clang-tidy Disable ClangTidy namespace comments for short blocks. 2020-08-24 14:01:22 +00:00
.gitignore [infra] Add bin/fetch-sk 2021-05-24 17:42:17 +00:00
.gn Pre-emptive fix for upcoming ANGLE change. 2021-01-08 17:23:52 +00:00
AUTHORS Add UWP support 2021-02-10 19:04:42 +00:00
BUILD.bazel bazel baby steps 2020-09-14 15:18:32 +00:00
BUILD.gn [androidkit] expose SkPath to androidkit 2021-06-16 20:23:20 +00:00
codereview.settings Make uploading to Gerrit the default for Skia 2016-11-09 19:07:56 +00:00
CONTRIBUTING Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
CQ_COMMITTERS Moved committer list to chrome-infra-auth and deleted it from the repo 2015-09-02 13:37:54 -07:00
DEPS Roll SwiftShader from 72e6254a135d to 84bc198202e5 (1 revision) 2021-06-17 05:10:10 +00:00
DIR_METADATA Move metadata in OWNERS files to DIR_METADATA files 2021-02-02 23:41:54 +00:00
go.mod Revert "[infra] Roll Infra dep to update CIPD packages" 2021-06-04 19:39:19 +00:00
go.sum Revert "[infra] Roll Infra dep to update CIPD packages" 2021-06-04 19:39:19 +00:00
LICENSE LICENSE file: clean up 2019-11-22 21:59:03 +00:00
PRESUBMIT.py Revert "Display a Docs-Preview link for each modified MD file" 2021-04-22 13:39:28 +00:00
public.bzl Enable DSL FP tests. 2021-04-22 21:03:43 +00:00
README Fix references to https://sites.google.com/site/skiadocs/. 2015-02-03 13:12:54 -02:00
README.chromium Update README.chromium. 2015-06-11 13:19:24 -07:00
RELEASE_NOTES.txt Remove SkPaint::getHash 2021-06-17 14:59:23 +00:00
whitespace.txt Test master branch deletion 2021-05-25 13:20:41 +00:00
WORKSPACE.bazel bazel baby steps 2020-09-14 15:18:32 +00:00

README 

Skia is a complete 2D graphic library for drawing Text, Geometries, and Images.

See full details, and build instructions, at https://skia.org.