9e9188f84b
This reverts commit b64bcbdc3a.
Reason for revert:
Android build failed as shown below.
frameworks/base/libs/hwui/VkLayer.cpp:32:41: error: too many arguments to function call, expected 0, have 1
mImage = surface->makeImageSnapshot(SkBudgeted::kNo);
Original change's description:
> Remove budgeted parameter from SkSurface::makeImageSnapshot
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> This unused feature complicates MDB.
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> Chrome compiles locally for me with this CL.
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> Change-Id: I611e464885fb984030eace43ead42cf39d0e7f72
> Reviewed-on: https://skia-review.googlesource.com/9734
> Reviewed-by: Brian Salomon <bsalomon@google.com>
> Commit-Queue: Robert Phillips <robertphillips@google.com>
>
TBR=bsalomon@google.com,robertphillips@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: Iae6e313c15b2352bd0d4fc7b5629de0a51ac398e
Reviewed-on: https://skia-review.googlesource.com/9788
Reviewed-by: Yuqian Li <liyuqian@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
110 lines
3.9 KiB
C++
110 lines
3.9 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 "SkPath.h"
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#include "SkRandom.h"
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#include "SkRRect.h"
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#include "SkSurface.h"
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namespace skiagm {
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constexpr SkRect kSrcImageClip{75, 75, 275, 275};
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/*
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* The purpose of this test is to exercise all three codepaths in GrRenderTargetContext
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* (drawFilledRect, fillRectToRect, fillRectWithLocalMatrix) that pre-crop filled rects based on the
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* clip.
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*
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* The test creates an image of a green square surrounded by red background, then draws this image
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* in various ways with the red clipped out. The test is successful if there is no visible red
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* background, scissor is never used, and ideally, all the rectangles draw in one GrDrawOp.
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*/
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class CroppedRectsGM : public GM {
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private:
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SkString onShortName() override final { return SkString("croppedrects"); }
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SkISize onISize() override { return SkISize::Make(500, 500); }
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void onOnceBeforeDraw() override {
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sk_sp<SkSurface> srcSurface = SkSurface::MakeRasterN32Premul(500, 500);
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SkCanvas* srcCanvas = srcSurface->getCanvas();
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srcCanvas->clear(SK_ColorRED);
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SkPaint paint;
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paint.setColor(0xff00ff00);
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srcCanvas->drawRect(kSrcImageClip, paint);
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constexpr SkScalar kStrokeWidth = 10;
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SkPaint stroke;
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stroke.setStyle(SkPaint::kStroke_Style);
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stroke.setStrokeWidth(kStrokeWidth);
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stroke.setColor(0xff008800);
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srcCanvas->drawRect(kSrcImageClip.makeInset(kStrokeWidth / 2, kStrokeWidth / 2), stroke);
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fSrcImage = srcSurface->makeImageSnapshot(SkBudgeted::kYes);
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fSrcImageShader = fSrcImage->makeShader(SkShader::kClamp_TileMode,
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SkShader::kClamp_TileMode);
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}
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void onDraw(SkCanvas* canvas) override {
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canvas->clear(SK_ColorWHITE);
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{
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// GrRenderTargetContext::drawFilledRect.
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SkAutoCanvasRestore acr(canvas, true);
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SkPaint paint;
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paint.setShader(fSrcImageShader);
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paint.setFilterQuality(kNone_SkFilterQuality);
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canvas->clipRect(kSrcImageClip);
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canvas->drawPaint(paint);
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}
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{
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// GrRenderTargetContext::fillRectToRect.
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SkAutoCanvasRestore acr(canvas, true);
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SkPaint paint;
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paint.setFilterQuality(kNone_SkFilterQuality);
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SkRect drawRect = SkRect::MakeXYWH(350, 100, 100, 300);
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canvas->clipRect(drawRect);
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canvas->drawImageRect(fSrcImage.get(),
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kSrcImageClip.makeOutset(0.5f * kSrcImageClip.width(),
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kSrcImageClip.height()),
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drawRect.makeOutset(0.5f * drawRect.width(), drawRect.height()),
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&paint);
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}
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{
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// GrRenderTargetContext::fillRectWithLocalMatrix.
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SkAutoCanvasRestore acr(canvas, true);
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SkPath path;
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path.moveTo(kSrcImageClip.fLeft - kSrcImageClip.width(), kSrcImageClip.centerY());
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path.lineTo(kSrcImageClip.fRight + 3 * kSrcImageClip.width(), kSrcImageClip.centerY());
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SkPaint paint;
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paint.setStyle(SkPaint::kStroke_Style);
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paint.setStrokeWidth(2 * kSrcImageClip.height());
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paint.setShader(fSrcImageShader);
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paint.setFilterQuality(kNone_SkFilterQuality);
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canvas->translate(-90, 263);
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canvas->scale(300 / kSrcImageClip.width(), 100 / kSrcImageClip.height());
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canvas->clipRect(kSrcImageClip);
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canvas->drawPath(path, paint);
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}
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// TODO: assert the draw target only has one op in the post-MDB world.
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}
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sk_sp<SkImage> fSrcImage;
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sk_sp<SkShader> fSrcImageShader;
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typedef GM INHERITED;
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};
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DEF_GM( return new CroppedRectsGM(); )
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}
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