008d60e58c
This reverts commit 4a375fe213.
Reason for revert: breaks google3, probably needs public.bzl fix
Original change's description:
> Move SkSubRun to src/text
>
> Change-Id: I5c1040b8236dc792de20495a3fea3c0be6e31c20
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/549847
> Reviewed-by: Brian Osman <brianosman@google.com>
> Commit-Queue: Herb Derby <herb@google.com>
Change-Id: Ic6f3ecd81e2bfd03320f820bb5301b0d1c5d6c9a
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/550181
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
/*
|
|
* Copyright 2020 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "bench/Benchmark.h"
|
|
#include "include/core/SkCanvas.h"
|
|
#include "include/core/SkColorSpace.h"
|
|
#include "include/core/SkFont.h"
|
|
#include "include/core/SkTypeface.h"
|
|
#include "include/gpu/GrDirectContext.h"
|
|
#include "include/gpu/GrRecordingContext.h"
|
|
#include "src/core/SkStrikeCache.h"
|
|
#include "src/core/SkUtils.h"
|
|
#include "src/gpu/ganesh/GrRecordingContextPriv.h"
|
|
#include "src/gpu/ganesh/SkGr.h"
|
|
#include "src/text/gpu/StrikeCache.h"
|
|
#include "src/text/gpu/TextBlob.h"
|
|
#include "src/utils/SkTestCanvas.h"
|
|
#include "src/utils/SkUTF.h"
|
|
|
|
// From Project Guttenberg. This is UTF-8 text.
|
|
static const char* gText =
|
|
"Call me Ishmael. Some years ago--never mind how long precisely";
|
|
|
|
class FillBench {};
|
|
template <> class SkTestCanvas<FillBench> {
|
|
public:
|
|
static SkBaseDevice* GetDevice(SkCanvas* canvas) {
|
|
return canvas->topDevice();
|
|
}
|
|
};
|
|
|
|
class DirectMaskGlyphVertexFillBenchmark : public Benchmark {
|
|
bool isSuitableFor(Backend backend) override {
|
|
return backend == kGPU_Backend;
|
|
}
|
|
|
|
const char* onGetName() override {
|
|
return "DirectMaskGlyphVertexFillBenchmark";
|
|
}
|
|
|
|
void onPerCanvasPreDraw(SkCanvas* canvas) override {
|
|
auto typeface = SkTypeface::MakeFromName("monospace", SkFontStyle());
|
|
SkFont font(typeface);
|
|
|
|
SkMatrix view = SkMatrix::I();
|
|
size_t len = strlen(gText);
|
|
SkGlyphRunBuilder builder;
|
|
SkPaint paint;
|
|
auto glyphRunList = builder.textToGlyphRunList(font, paint, gText, len, {100, 100});
|
|
SkASSERT(!glyphRunList.empty());
|
|
auto device = SkTestCanvas<FillBench>::GetDevice(canvas);
|
|
SkMatrix drawMatrix = view;
|
|
const SkPoint drawOrigin = glyphRunList.origin();
|
|
drawMatrix.preTranslate(drawOrigin.x(), drawOrigin.y());
|
|
fBlob = sktext::gpu::TextBlob::Make(glyphRunList,
|
|
paint,
|
|
drawMatrix,
|
|
device->strikeDeviceInfo(),
|
|
SkStrikeCache::GlobalStrikeCache());
|
|
|
|
const sktext::gpu::AtlasSubRun* subRun = fBlob->testingOnlyFirstSubRun();
|
|
SkASSERT(subRun);
|
|
subRun->testingOnly_packedGlyphIDToGlyph(&fCache);
|
|
fVertices.reset(new char[subRun->vertexStride(drawMatrix) * subRun->glyphCount() * 4]);
|
|
}
|
|
|
|
void onDraw(int loops, SkCanvas* canvas) override {
|
|
const sktext::gpu::AtlasSubRun* subRun = fBlob->testingOnlyFirstSubRun();
|
|
SkASSERT(subRun);
|
|
|
|
SkIRect clip = SkIRect::MakeEmpty();
|
|
SkPaint paint;
|
|
GrColor grColor = SkColorToPremulGrColor(paint.getColor());
|
|
SkMatrix positionMatrix = SkMatrix::Translate(100, 100);
|
|
|
|
for (int loop = 0; loop < loops; loop++) {
|
|
subRun->fillVertexData(fVertices.get(), 0, subRun->glyphCount(),
|
|
grColor, positionMatrix, {0, 0}, clip);
|
|
}
|
|
}
|
|
|
|
private:
|
|
sk_sp<sktext::gpu::TextBlob> fBlob;
|
|
sktext::gpu::StrikeCache fCache;
|
|
std::unique_ptr<char[]> fVertices;
|
|
};
|
|
|
|
DEF_BENCH(return new DirectMaskGlyphVertexFillBenchmark{});
|