ab244f045a
This reverts commit9d5f66d9c2. Reason for revert: Leon landed Android fixes. Original change's description: > Revert "Reland: Remove SkLights include from SkCanvas.h" > > This reverts commitfed00319c9. > > Reason for revert: breaking the Android roll. > > Original change's description: > > Reland: Remove SkLights include from SkCanvas.h > > > > SkLights.h pulls in a bunch of other headers and is not needed (fwdecl > > works fine). > > > > Change-Id: I3ed97cd7861e51dcb7cfa7950a97b420dbc6fbfb > > TBR=reed@google.com > > Reviewed-on: https://skia-review.googlesource.com/15143 > > Commit-Queue: Florin Malita <fmalita@chromium.org> > > Reviewed-by: Florin Malita <fmalita@chromium.org> > > > > TBR=fmalita@chromium.org,reed@google.com > NOPRESUBMIT=true > NOTREECHECKS=true > NOTRY=true > > Change-Id: I3b0e69f1d04d160f16a5567b09982d35cc9ca84e > Reviewed-on: https://skia-review.googlesource.com/15195 > Reviewed-by: Florin Malita <fmalita@chromium.org> > Commit-Queue: Florin Malita <fmalita@chromium.org> > TBR=msarett@google.com,reviews@skia.org,fmalita@chromium.org,reed@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Change-Id: I0a1c2f9df61f16987ab72dfb4f3a205fbcc37667 Reviewed-on: https://skia-review.googlesource.com/15229 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Florin Malita <fmalita@chromium.org>
79 lines
2.5 KiB
C++
79 lines
2.5 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 "Resources.h"
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#include "SkCodec.h"
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#include "SkImage.h"
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namespace skiagm {
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class BitmapImageGM : public GM {
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public:
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BitmapImageGM() {}
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protected:
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SkString onShortName() override {
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return SkString("bitmap-image-srgb-legacy");
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}
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SkISize onISize() override {
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return SkISize::Make(2*kSize, 2*kSize);
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}
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void onDraw(SkCanvas* canvas) override {
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// Create image.
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const char* path = "mandrill_512_q075.jpg";
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sk_sp<SkImage> image = GetResourceAsImage(path);
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if (!image) {
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SkDebugf("Failure: Is the resource path set properly?");
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return;
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}
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// Create matching bitmap.
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std::unique_ptr<SkCodec> codec(SkCodec::NewFromStream(GetResourceAsStream(path)));
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SkBitmap bitmap;
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bitmap.allocPixels(codec->getInfo());
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codec->getPixels(codec->getInfo(), bitmap.getPixels(), bitmap.rowBytes());
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// The GM will be displayed in a 2x2 grid.
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// The top two squares show an sRGB image, then bitmap, drawn to a legacy canvas.
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SkImageInfo linearInfo = SkImageInfo::MakeN32(2*kSize, kSize, kOpaque_SkAlphaType);
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SkBitmap legacyBMCanvas;
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legacyBMCanvas.allocPixels(linearInfo);
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SkCanvas legacyCanvas(legacyBMCanvas);
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legacyCanvas.drawImage(image, 0.0f, 0.0f, nullptr);
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legacyCanvas.translate(SkScalar(kSize), 0.0f);
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legacyCanvas.drawBitmap(bitmap, 0.0f, 0.0f, nullptr);
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canvas->drawBitmap(legacyBMCanvas, 0.0f, 0.0f, nullptr);
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canvas->translate(0.0f, SkScalar(kSize));
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// The bottom two squares show an sRGB image, then bitmap, drawn to a srgb canvas.
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SkImageInfo srgbInfo = SkImageInfo::MakeS32(2*kSize, kSize, kOpaque_SkAlphaType);
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SkBitmap srgbBMCanvas;
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srgbBMCanvas.allocPixels(srgbInfo);
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SkCanvas srgbCanvas(srgbBMCanvas);
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srgbCanvas.drawImage(image, 0.0f, 0.0f, nullptr);
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srgbCanvas.translate(SkScalar(kSize), 0.0f);
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srgbCanvas.drawBitmap(bitmap, 0.0f, 0.0f, nullptr);
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canvas->drawBitmap(srgbBMCanvas, 0.0f, 0.0f, nullptr);
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}
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private:
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static constexpr int kSize = 512;
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typedef GM INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static GM* MyFactory(void*) { return new BitmapImageGM; }
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static GMRegistry reg(MyFactory);
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}
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