skia2/bench/BlurOccludedRRectBench.cpp
Mike Reed 1be1f8d097 hide SkBlurMaskFilter and SkBlurQuality
SK_SUPPORT_LEGACY_BLURMASKFILTER

Bug: skia:
Change-Id: Ic3e27e08e6e3cd2ffc1cd13b044e197bebc96236
Reviewed-on: https://skia-review.googlesource.com/113940
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2018-03-14 17:27:36 +00:00

86 lines
2.6 KiB
C++

/*
* Copyright 2016 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "Benchmark.h"
#include "SkCanvas.h"
#include "SkMaskFilter.h"
#include "SkPaint.h"
#include "SkRRect.h"
#include "SkRect.h"
#include "sk_tool_utils.h"
class BlurOccludedRRectBench : public Benchmark {
public:
BlurOccludedRRectBench() {}
const char* onGetName() override {
return "bluroccludedrrect";
}
SkIPoint onGetSize() override {
return SkIPoint::Make(1024, 2048);
}
void onDraw(int loops, SkCanvas* canvas) override {
for (int l = 0; l < loops; ++l) {
SkPaint opaque;
opaque.setAntiAlias(true);
opaque.setColor(SK_ColorWHITE);
const SkRect r = SkRect::MakeWH(480, 230);
const SkRRect rr = SkRRect::MakeRectXY(r, 8, 8);
SkRect occRect = sk_tool_utils::compute_central_occluder(rr);
for (int i = 0; i < 2; ++i) {
canvas->save();
canvas->translate(i*502.0f+20, 10.0f);
for (int j = 0; j < 8; ++j) {
canvas->save();
canvas->translate(0.0f, j*256.0f);
SkPaint firstBlur;
firstBlur.setAntiAlias(true);
firstBlur.setColor(0x09000000);
firstBlur.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle,
2.5f,
occRect));
canvas->drawRRect(rr, firstBlur);
canvas->save();
canvas->translate(1.5f, 1.5f);
SkPaint secondBlur;
secondBlur.setAntiAlias(true);
secondBlur.setColor(0x30000000);
secondBlur.setMaskFilter(SkMaskFilter::MakeBlur(kNormal_SkBlurStyle,
6.0f,
occRect));
canvas->drawRRect(rr, secondBlur);
canvas->restore();
canvas->drawRRect(rr, opaque);
canvas->restore();
}
canvas->restore();
}
}
}
private:
typedef Benchmark INHERITED;
};
DEF_BENCH(return new BlurOccludedRRectBench();)