a24712e4dc
This reverts commit 29a4a684af.
Reason for revert: some configs fail
Original change's description:
> makeSurface defaults to raster
>
> Rather that returning nullptr for a recording
> canvas, return a raster canvas instead.
>
> R=reed@google.com,robertphillips@google.com
>
> Bug: skia:
> Change-Id: I211d8ef368b9aec6d14cc72d1652ac6a03f3fa7b
> Reviewed-on: https://skia-review.googlesource.com/151666
> Commit-Queue: Cary Clark <caryclark@skia.org>
> Reviewed-by: Robert Phillips <robertphillips@google.com>
TBR=robertphillips@google.com,reed@google.com,caryclark@skia.org
Change-Id: I82d2c3e4589a2ca8523bbf86884ed68b1431631d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/151824
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Cary Clark <caryclark@google.com>
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/*
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* Copyright 2016 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "gm.h"
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#include "SkBlurImageFilter.h"
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#include "SkRRect.h"
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#include "SkSurface.h"
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#include "SkClipOpPriv.h"
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#include "sk_tool_utils.h"
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#define WIDTH 512
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#define HEIGHT 512
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namespace skiagm {
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class ComplexClipBlurTiledGM : public GM {
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public:
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ComplexClipBlurTiledGM() {
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}
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protected:
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SkString onShortName() override {
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return SkString("complexclip_blur_tiled");
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}
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SkISize onISize() override {
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return SkISize::Make(WIDTH, HEIGHT);
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}
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void onDraw(SkCanvas* canvas) override {
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SkPaint blurPaint;
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blurPaint.setImageFilter(SkBlurImageFilter::Make(5.0f, 5.0f, nullptr));
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const SkScalar tileSize = SkIntToScalar(128);
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SkRect bounds = canvas->getLocalClipBounds();
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int ts = SkScalarCeilToInt(tileSize);
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SkImageInfo info = SkImageInfo::MakeN32Premul(ts, ts);
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auto tileSurface(sk_tool_utils::makeSurface(canvas, info));
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SkCanvas* tileCanvas = tileSurface->getCanvas();
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for (SkScalar y = bounds.top(); y < bounds.bottom(); y += tileSize) {
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for (SkScalar x = bounds.left(); x < bounds.right(); x += tileSize) {
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tileCanvas->save();
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tileCanvas->clear(0);
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tileCanvas->translate(-x, -y);
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SkRect rect = SkRect::MakeWH(WIDTH, HEIGHT);
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tileCanvas->saveLayer(&rect, &blurPaint);
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SkRRect rrect = SkRRect::MakeRectXY(rect.makeInset(20, 20), 25, 25);
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tileCanvas->clipRRect(rrect, kDifference_SkClipOp, true);
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SkPaint paint;
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tileCanvas->drawRect(rect, paint);
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tileCanvas->restore();
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tileCanvas->restore();
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canvas->drawImage(tileSurface->makeImageSnapshot().get(), x, y);
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}
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}
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}
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private:
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typedef GM INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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DEF_GM(return new ComplexClipBlurTiledGM;)
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}
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