1bcacfdcab
Test: No code changes, just ran through clang-format Change-Id: Id23aa4ec7eebc0446fe3a30260f33e7fd455bb8c
51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <benchmark/benchmark.h>
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#include "GammaFontRenderer.h"
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#include "tests/common/TestUtils.h"
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#include <SkPaint.h>
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using namespace android;
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using namespace android::uirenderer;
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void BM_FontRenderer_precache_cachehits(benchmark::State& state) {
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TestUtils::runOnRenderThread([&state](renderthread::RenderThread& thread) {
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SkPaint paint;
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paint.setTextSize(20);
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paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
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GammaFontRenderer gammaFontRenderer;
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FontRenderer& fontRenderer = gammaFontRenderer.getFontRenderer();
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fontRenderer.setFont(&paint, SkMatrix::I());
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std::vector<glyph_t> glyphs;
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std::vector<float> positions;
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float totalAdvance;
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uirenderer::Rect bounds;
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TestUtils::layoutTextUnscaled(paint, "This is a test", &glyphs, &positions, &totalAdvance,
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&bounds);
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fontRenderer.precache(&paint, glyphs.data(), glyphs.size(), SkMatrix::I());
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while (state.KeepRunning()) {
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fontRenderer.precache(&paint, glyphs.data(), glyphs.size(), SkMatrix::I());
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}
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});
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}
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BENCHMARK(BM_FontRenderer_precache_cachehits);
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