29dffe9ba4
This reverts commitd78d52a86f. That reason this CL was reverted in the first place is that it broke the Android roller - perfetto.h could not be located. We now disable the use of perfetto for Android in the gn_to_bp.py script, so the roller should be good to go. Reason for revert: Relanding Original change's description: > Revert "Add Perfetto library (gn & bazel) and bare-bones SkPerfTrace class" > > This reverts commitbfc9b94840. > > Reason for revert: new dependency causing Android build error > > Original change's description: > > Add Perfetto library (gn & bazel) and bare-bones SkPerfTrace class > > > > First incremental step to incorporating Perfetto tracing into Skia, more CLs to follow > > > > NOTE: The presubmit check is failing. This appears to be due to the known issue where the presubmit check bugs out if the DEPS file is edited, which it was on this CL (modified to include Perfetto). > > > > Bug: skia:13303 > > Change-Id: I908be0392b520e8da14b34588b842bf6d955bd93 > > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/543081 > > Reviewed-by: Greg Daniel <egdaniel@google.com> > > Commit-Queue: Nicolette Prevost <nicolettep@google.com> > > Bug: skia:13303 > Change-Id: Ia2b883bbab1f8fb4f3914b63104a39240cc60e86 > Reviewed-on: https://skia-review.googlesource.com/c/skia/+/544239 > Reviewed-by: Tyler Denniston <tdenniston@google.com> > Auto-Submit: Tyler Denniston <tdenniston@google.com> > Reviewed-by: Nicolette Prevost <nicolettep@google.com> > Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com> > Commit-Queue: Tyler Denniston <tdenniston@google.com> Bug: skia:13303 Change-Id: Ibd369b9c8c0e69fc9615fc05cf588ee4440c8ed5 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/544244 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Nicolette Prevost <nicolettep@google.com>
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*
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* Copyright 2022 Google LLC
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkPerfettoTrace_DEFINED
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#define SkPerfettoTrace_DEFINED
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#include "include/utils/SkEventTracer.h"
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#include "tools/trace/EventTracingPriv.h"
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#include "perfetto.h"
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PERFETTO_DEFINE_CATEGORIES();
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/**
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* This class is used to support Perfetto tracing. It hooks into the SkEventTracer system.
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*/
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class SkPerfettoTrace : public SkEventTracer {
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public:
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SkPerfettoTrace();
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~SkPerfettoTrace() override;
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SkEventTracer::Handle addTraceEvent(char phase,
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const uint8_t* categoryEnabledFlag,
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const char* name,
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uint64_t id,
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int numArgs,
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const char** argNames,
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const uint8_t* argTypes,
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const uint64_t* argValues,
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uint8_t flags) override;
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void updateTraceEventDuration(const uint8_t* categoryEnabledFlag,
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const char* name,
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SkEventTracer::Handle handle) override;
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const uint8_t* getCategoryGroupEnabled(const char* name) override;
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const char* getCategoryGroupName(const uint8_t* categoryEnabledFlag) override;
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private:
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SkPerfettoTrace(const SkPerfettoTrace&) = delete;
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SkPerfettoTrace& operator=(const SkPerfettoTrace&) = delete;
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SkEventTracingCategories fCategories;
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};
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#endif
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