c0bd9f9fe5
Current strategy: everything from the top
Things to look at first are the manual changes:
- added tools/rewrite_includes.py
- removed -Idirectives from BUILD.gn
- various compile.sh simplifications
- tweak tools/embed_resources.py
- update gn/find_headers.py to write paths from the top
- update gn/gn_to_bp.py SkUserConfig.h layout
so that #include "include/config/SkUserConfig.h" always
gets the header we want.
No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
48 lines
1.5 KiB
C++
48 lines
1.5 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/SkCanvas.h"
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#include "src/core/SkImagePriv.h"
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#include "tests/Test.h"
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static const int gWidth = 20;
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static const int gHeight = 20;
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// Tests that SkNewImageFromBitmap obeys pixelref origin.
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DEF_TEST(SkImageFromBitmap_extractSubset, reporter) {
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sk_sp<SkImage> image;
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{
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SkBitmap srcBitmap;
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srcBitmap.allocN32Pixels(gWidth, gHeight);
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srcBitmap.eraseColor(SK_ColorRED);
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SkCanvas canvas(srcBitmap);
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SkIRect r = SkIRect::MakeXYWH(5, 5, gWidth - 5, gWidth - 5);
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SkPaint p;
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p.setColor(SK_ColorGREEN);
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canvas.drawIRect(r, p);
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SkBitmap dstBitmap;
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srcBitmap.extractSubset(&dstBitmap, r);
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image = SkImage::MakeFromBitmap(dstBitmap);
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}
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SkBitmap tgt;
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tgt.allocN32Pixels(gWidth, gHeight);
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SkCanvas canvas(tgt);
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canvas.clear(SK_ColorTRANSPARENT);
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canvas.drawImage(image, 0, 0, nullptr);
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uint32_t pixel = 0;
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SkImageInfo info = SkImageInfo::Make(1, 1, kBGRA_8888_SkColorType, kUnpremul_SkAlphaType);
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tgt.readPixels(info, &pixel, 4, 0, 0);
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REPORTER_ASSERT(reporter, pixel == SK_ColorGREEN);
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tgt.readPixels(info, &pixel, 4, gWidth - 6, gWidth - 6);
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REPORTER_ASSERT(reporter, pixel == SK_ColorGREEN);
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tgt.readPixels(info, &pixel, 4, gWidth - 5, gWidth - 5);
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REPORTER_ASSERT(reporter, pixel == SK_ColorTRANSPARENT);
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}
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