7571f9e490
Mechanically updated via Xcode "Replace Regular Expression":
typedef (.*) INHERITED;
-->
using INHERITED = $1;
The ClangTidy approach generated an even larger CL which would have
required a significant amount of hand-tweaking to be usable.
Change-Id: I671dc9d9efdf6d60151325c8d4d13fad7e10a15b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/314999
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Auto-Submit: John Stiles <johnstiles@google.com>
122 lines
3.4 KiB
C++
122 lines
3.4 KiB
C++
/*
|
|
* Copyright 2015 Google Inc.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "gm/gm.h"
|
|
#include "include/core/SkCanvas.h"
|
|
#include "include/core/SkColor.h"
|
|
#include "include/core/SkImage.h"
|
|
#include "include/core/SkImageFilter.h"
|
|
#include "include/core/SkMatrix.h"
|
|
#include "include/core/SkPaint.h"
|
|
#include "include/core/SkRect.h"
|
|
#include "include/core/SkRefCnt.h"
|
|
#include "include/core/SkScalar.h"
|
|
#include "include/core/SkSize.h"
|
|
#include "include/core/SkString.h"
|
|
#include "include/core/SkSurface.h"
|
|
#include "include/effects/SkImageFilters.h"
|
|
|
|
#include <utility>
|
|
|
|
static sk_sp<SkImage> create_circle_texture(int size, SkColor color) {
|
|
auto surface(SkSurface::MakeRasterN32Premul(size, size));
|
|
SkCanvas* canvas = surface->getCanvas();
|
|
canvas->clear(0xFF000000);
|
|
|
|
SkPaint paint;
|
|
paint.setColor(color);
|
|
paint.setStrokeWidth(3);
|
|
paint.setStyle(SkPaint::kStroke_Style);
|
|
|
|
canvas->drawCircle(SkScalarHalf(size), SkScalarHalf(size), SkScalarHalf(size), paint);
|
|
|
|
return surface->makeImageSnapshot();
|
|
}
|
|
|
|
namespace skiagm {
|
|
|
|
class BigTileImageFilterGM : public GM {
|
|
public:
|
|
BigTileImageFilterGM() {
|
|
this->setBGColor(0xFF000000);
|
|
}
|
|
|
|
protected:
|
|
|
|
SkString onShortName() override {
|
|
return SkString("bigtileimagefilter");
|
|
}
|
|
|
|
SkISize onISize() override {
|
|
return SkISize::Make(kWidth, kHeight);
|
|
}
|
|
|
|
void onOnceBeforeDraw() override {
|
|
fRedImage = create_circle_texture(kBitmapSize, SK_ColorRED);
|
|
fGreenImage = create_circle_texture(kBitmapSize, SK_ColorGREEN);
|
|
}
|
|
|
|
void onDraw(SkCanvas* canvas) override {
|
|
canvas->clear(SK_ColorBLACK);
|
|
|
|
{
|
|
SkPaint p;
|
|
|
|
const SkRect bound = SkRect::MakeIWH(kWidth, kHeight);
|
|
sk_sp<SkImageFilter> imageSource(SkImageFilters::Image(fRedImage));
|
|
|
|
sk_sp<SkImageFilter> tif(SkImageFilters::Tile(
|
|
SkRect::MakeIWH(kBitmapSize, kBitmapSize), SkRect::MakeIWH(kWidth, kHeight),
|
|
std::move(imageSource)));
|
|
|
|
p.setImageFilter(std::move(tif));
|
|
|
|
canvas->saveLayer(&bound, &p);
|
|
canvas->restore();
|
|
}
|
|
|
|
{
|
|
SkPaint p2;
|
|
|
|
const SkRect bound2 = SkRect::MakeIWH(kBitmapSize, kBitmapSize);
|
|
|
|
sk_sp<SkImageFilter> tif(SkImageFilters::Tile(
|
|
SkRect::MakeIWH(kBitmapSize, kBitmapSize),
|
|
SkRect::MakeIWH(kBitmapSize, kBitmapSize),
|
|
nullptr));
|
|
|
|
p2.setImageFilter(std::move(tif));
|
|
|
|
canvas->translate(320, 320);
|
|
canvas->saveLayer(&bound2, &p2);
|
|
canvas->setMatrix(SkMatrix::I());
|
|
|
|
SkRect bound3 = SkRect::MakeXYWH(320, 320,
|
|
SkIntToScalar(kBitmapSize),
|
|
SkIntToScalar(kBitmapSize));
|
|
canvas->drawImageRect(fGreenImage.get(), bound2, bound3, nullptr,
|
|
SkCanvas::kStrict_SrcRectConstraint);
|
|
canvas->restore();
|
|
}
|
|
}
|
|
|
|
private:
|
|
static constexpr int kWidth = 512;
|
|
static constexpr int kHeight = 512;
|
|
static constexpr int kBitmapSize = 64;
|
|
|
|
sk_sp<SkImage> fRedImage;
|
|
sk_sp<SkImage> fGreenImage;
|
|
|
|
using INHERITED = GM;
|
|
};
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DEF_GM(return new BigTileImageFilterGM;)
|
|
} // namespace skiagm
|