skia2/bench/DrawLatticeBench.cpp
Florin Malita ab244f045a Revert "Revert "Reland: Remove SkLights include from SkCanvas.h""
This reverts commit 9d5f66d9c2.

Reason for revert: Leon landed Android fixes.

Original change's description:
> Revert "Reland: Remove SkLights include from SkCanvas.h"
> 
> This reverts commit fed00319c9.
> 
> Reason for revert: breaking the Android roll.
> 
> Original change's description:
> > Reland: Remove SkLights include from SkCanvas.h
> > 
> > SkLights.h pulls in a bunch of other headers and is not needed (fwdecl
> > works fine).
> > 
> > Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb
> > TBR=reed@google.com
> > Reviewed-on: https://skia-review.googlesource.com/15143
> > Commit-Queue: Florin Malita <fmalita@chromium.org>
> > Reviewed-by: Florin Malita <fmalita@chromium.org>
> > 
> 
> TBR=fmalita@chromium.org,reed@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I3b0e69f1d04d160f16a5567b09982d35cc9ca84e
> Reviewed-on: https://skia-review.googlesource.com/15195
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Florin Malita <fmalita@chromium.org>
> 

TBR=msarett@google.com,reviews@skia.org,fmalita@chromium.org,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I0a1c2f9df61f16987ab72dfb4f3a205fbcc37667
Reviewed-on: https://skia-review.googlesource.com/15229
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Florin Malita <fmalita@chromium.org>
2017-05-03 19:17:11 +00:00

78 lines
2.7 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 "SkBitmap.h"
#include "SkCanvas.h"
#include "SkRect.h"
#include "SkString.h"
class DrawLatticeBench : public Benchmark {
public:
DrawLatticeBench(int* xDivs, int xCount, int* yDivs, int yCount, const SkISize& srcSize,
const SkRect& dst, const char* desc)
: fSrcSize(srcSize)
, fDst(dst)
{
fLattice.fXDivs = xDivs;
fLattice.fXCount = xCount;
fLattice.fYDivs = yDivs;
fLattice.fYCount = yCount;
fLattice.fFlags = nullptr;
fLattice.fBounds = nullptr;
fName = SkStringPrintf("DrawLattice_%s", desc);
}
const char* onGetName() override {
return fName.c_str();
}
SkIPoint onGetSize() override {
return SkIPoint::Make(1000, 1000);
}
bool isSuitableFor(Backend backend) override {
return kRaster_Backend == backend || kGPU_Backend == backend;
}
void onDelayedSetup() override {
fBitmap.allocN32Pixels(fSrcSize.width(), fSrcSize.height());
fBitmap.eraseColor(0x880000FF);
}
void onDraw(int loops, SkCanvas* canvas) override {
for (int i = 0; i < loops; i++) {
canvas->drawBitmapLattice(fBitmap, fLattice, fDst);
}
}
private:
SkISize fSrcSize;
SkCanvas::Lattice fLattice;
SkRect fDst;
SkString fName;
SkBitmap fBitmap;
typedef Benchmark INHERITED;
};
static int gDivs9[2] = { 25, 75, };
DEF_BENCH(return new DrawLatticeBench(gDivs9, 2, gDivs9, 2, SkISize::Make(100, 100),
SkRect::MakeWH(250.0f, 250.0f), "Src100_Dst250_Rects9");)
DEF_BENCH(return new DrawLatticeBench(gDivs9, 2, gDivs9, 2, SkISize::Make(100, 100),
SkRect::MakeWH(500.0f, 500.0f), "Src100_Dst500_Rects9");)
DEF_BENCH(return new DrawLatticeBench(gDivs9, 2, gDivs9, 2, SkISize::Make(100, 100),
SkRect::MakeWH(1000.0f, 1000.0f), "Src100_Dst1000_Rects9");)
static int gDivs15[4] = { 15, 45, 55, 85, };
DEF_BENCH(return new DrawLatticeBench(gDivs15, 4, gDivs15, 4, SkISize::Make(100, 100),
SkRect::MakeWH(250.0f, 250.0f), "Src100_Dst250_Rects15");)
DEF_BENCH(return new DrawLatticeBench(gDivs15, 4, gDivs15, 4, SkISize::Make(100, 100),
SkRect::MakeWH(500.0f, 500.0f), "Src100_Dst500_Rects15");)
DEF_BENCH(return new DrawLatticeBench(gDivs15, 4, gDivs15, 4, SkISize::Make(100, 100),
SkRect::MakeWH(1000.0f, 1000.0f), "Src100_Dst1000_Rects15");)