55edb50262
Bug: skia:9280 Change-Id: Id8253baa6ca387b6f2f0583f29b2c25cc1005545 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/230880 Commit-Queue: Michael Ludwig <michaelludwig@google.com> Reviewed-by: Robert Phillips <robertphillips@google.com>
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
/*
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* Copyright 2015 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 "include/core/SkImage.h"
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#include "include/core/SkRegion.h"
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#include "include/effects/SkImageFilters.h"
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#include "tests/Test.h"
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static void test_flattenable(skiatest::Reporter* r,
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const SkFlattenable* f,
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const char* desc) {
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if (f) {
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SkFlattenable::Factory factory = f->getFactory();
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REPORTER_ASSERT(r, factory);
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if (factory) {
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if (!SkFlattenable::FactoryToName(factory)) {
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ERRORF(r, "SkFlattenable::FactoryToName() fails with %s.", desc);
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}
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}
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}
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}
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DEF_TEST(FlattenableFactoryToName, r) {
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SkIRect rects[2];
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rects[0] = SkIRect::MakeXYWH(0, 150, 500, 200);
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rects[1] = SkIRect::MakeXYWH(150, 0, 200, 500);
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SkRegion region;
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region.setRects(rects, 2);
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sk_sp<SkImageFilter> filter(SkImageFilters::AlphaThreshold(region, 0.2f, 0.7f, nullptr));
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test_flattenable(r, filter.get(), "SkImageFilters::AlphaThreshold()");
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SkBitmap bm;
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bm.allocN32Pixels(8, 8);
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bm.eraseColor(SK_ColorCYAN);
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sk_sp<SkImage> image(SkImage::MakeFromBitmap(bm));
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test_flattenable(r, image->makeShader().get(), "SkImage::newShader()");
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}
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