c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
/*
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* Copyright 2015 Google Inc.
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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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#include "bench/Benchmark.h"
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#include "include/core/SkString.h"
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#include "include/utils/SkRandom.h"
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#include "src/core/SkTTopoSort.h"
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#include "tools/ToolUtils.h"
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class TopoSortBench : public Benchmark {
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public:
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TopoSortBench() { }
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~TopoSortBench() override {
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}
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bool isSuitableFor(Backend backend) override {
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return kNonRendering_Backend == backend;
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}
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protected:
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const char* onGetName() override {
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return "sort_topo_rand";
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}
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// Delayed initialization only done if onDraw will be called.
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void onDelayedSetup() override {
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ToolUtils::TopoTestNode::AllocNodes(&fGraph, kNumElements);
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for (int i = kNumElements-1; i > 0; --i) {
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int numEdges = fRand.nextU() % (kMaxEdges+1);
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for (int j = 0; j < numEdges; ++j) {
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int dep = fRand.nextU() % i;
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fGraph[i]->dependsOn(fGraph[dep].get());
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}
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}
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}
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void onDraw(int loops, SkCanvas*) override {
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for (int i = 0; i < loops; ++i) {
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for (int j = 0; j < fGraph.count(); ++j) {
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fGraph[j]->reset();
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}
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ToolUtils::TopoTestNode::Shuffle(&fGraph, &fRand);
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SkDEBUGCODE(bool actualResult =) SkTTopoSort<ToolUtils::TopoTestNode>(&fGraph);
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SkASSERT(actualResult);
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#ifdef SK_DEBUG
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for (int j = 0; j < fGraph.count(); ++j) {
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SkASSERT(fGraph[j]->check());
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}
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#endif
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}
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}
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private:
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static const int kNumElements = 1000;
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static const int kMaxEdges = 5;
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SkTArray<sk_sp<ToolUtils::TopoTestNode>> fGraph;
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SkRandom fRand;
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typedef Benchmark INHERITED;
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};
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///////////////////////////////////////////////////////////////////////////////
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DEF_BENCH( return new TopoSortBench(); )
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