0933bc9b67
This reverts commitcca2300559. Reason for revert: think I guessed wrong about g32 -- unreverting Original change's description: > Revert "resources: remove most uses of GetResourcePath()" > > This reverts commit5093a539de. > > Reason for revert: google3 seems broken > > Original change's description: > > resources: remove most uses of GetResourcePath() > > > > Going forward, we will standardize on GetResourceAsData(), which will > > make it easier to run tests in environments without access to the > > filesystem. > > > > Also: GetResourceAsData() complains when a resource is missing. > > This is usually an error. > > > > Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188 > > Reviewed-on: https://skia-review.googlesource.com/82642 > > Reviewed-by: Hal Canary <halcanary@google.com> > > Commit-Queue: Hal Canary <halcanary@google.com> > > TBR=halcanary@google.com,scroggo@google.com > > Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Reviewed-on: https://skia-review.googlesource.com/83001 > Reviewed-by: Mike Reed <reed@google.com> > Commit-Queue: Mike Reed <reed@google.com> TBR=halcanary@google.com,scroggo@google.com,reed@google.com Change-Id: I5a46e4de61186a8a5eb9cacd3275e24e311d5a07 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://skia-review.googlesource.com/82942 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Mike Reed <reed@google.com>
113 lines
3.9 KiB
C++
113 lines
3.9 KiB
C++
/*
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* Copyright 2014 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 "DecodeFile.h"
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#include "gm.h"
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#include "Resources.h"
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#include "SampleCode.h"
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#include "SkBlurMaskFilter.h"
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#include "SkCanvas.h"
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#include "SkColorPriv.h"
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#include "SkRandom.h"
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#include "SkStream.h"
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// Intended to exercise pixel snapping observed with scaled images (and
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// with non-scaled images, but for a different reason): Bug 1145
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class SubpixelTranslateView : public SampleView {
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public:
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SubpixelTranslateView(const char imageFilename[],
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float horizontalVelocity,
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float verticalVelocity)
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: fHorizontalVelocity(horizontalVelocity)
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, fVerticalVelocity(verticalVelocity)
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{
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if (!DecodeDataToBitmap(GetResourceAsData(imageFilename), &fBM)) {
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fBM.allocN32Pixels(1, 1);
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*(fBM.getAddr32(0,0)) = 0xFF0000FF; // red == bad
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}
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fCurPos = SkPoint::Make(0,0);
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fSize = 200;
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}
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protected:
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SkBitmap fBM;
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SkScalar fSize;
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float fHorizontalVelocity, fVerticalVelocity;
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SkPoint fCurPos;
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// overrides from SkEventSink
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bool onQuery(SkEvent* evt) override {
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if (SampleCode::TitleQ(*evt)) {
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SampleCode::TitleR(evt, "SubpixelTranslate");
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return true;
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}
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return this->INHERITED::onQuery(evt);
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}
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void onDrawContent(SkCanvas* canvas) override {
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static const SkFilterQuality gQualitys[] = {
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kNone_SkFilterQuality,
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kLow_SkFilterQuality,
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kMedium_SkFilterQuality,
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kHigh_SkFilterQuality
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};
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SkPaint paint;
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paint.setTextSize(48);
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paint.setSubpixelText(true);
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paint.setAntiAlias(true);
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for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
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paint.setFilterQuality(gQualitys[i]);
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SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos.fY, fSize, fSize );
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canvas->drawBitmapRect( fBM, r, &paint );
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}
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canvas->drawString( "AA Scaled", fCurPos.fX + SK_ARRAY_COUNT(gQualitys) * (fSize + 10), fCurPos.fY + fSize/2, paint );
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paint.setAntiAlias(false);
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for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
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paint.setFilterQuality(gQualitys[i]);
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SkRect r = SkRect::MakeXYWH( fCurPos.fX + i * (fSize + 10), fCurPos.fY + fSize + 10, fSize, fSize );
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canvas->drawBitmapRect( fBM, r, &paint );
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}
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canvas->drawString( "Scaled", fCurPos.fX + SK_ARRAY_COUNT(gQualitys) * (fSize + 10), fCurPos.fY + fSize + 10 + fSize/2, paint );
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paint.setAntiAlias(true);
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for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
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paint.setFilterQuality(gQualitys[i]);
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canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10), &paint );
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}
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canvas->drawString( "AA No Scale", fCurPos.fX + SK_ARRAY_COUNT(gQualitys) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fSize/2, paint );
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paint.setAntiAlias(false);
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for (size_t i = 0; i < SK_ARRAY_COUNT(gQualitys); ++i) {
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paint.setFilterQuality(gQualitys[i]);
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canvas->drawBitmap( fBM, fCurPos.fX + i * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fBM.height() + 10, &paint );
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}
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canvas->drawString( "No Scale", fCurPos.fX + SK_ARRAY_COUNT(gQualitys) * (fBM.width() + 10), fCurPos.fY + 2*(fSize + 10) + fBM.height() + 10 + fSize/2, paint );
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fCurPos.fX += fHorizontalVelocity;
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fCurPos.fY += fVerticalVelocity;
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}
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private:
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typedef SampleView INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static SkView* MyFactory() { return new SubpixelTranslateView("images/mandrill_256.png", .05f, .05f); }
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static SkViewRegister reg(MyFactory);
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