29 lines
669 B
C++
29 lines
669 B
C++
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/*
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* Copyright 2020 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/gm.h"
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#include "include/core/SkBitmap.h"
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#include "include/core/SkCanvas.h"
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DEF_SIMPLE_GM(bicubic, canvas, 300, 64) {
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canvas->clear(SK_ColorBLACK);
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SkBitmap bmp;
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bmp.allocN32Pixels(8, 1);
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bmp.eraseColor(0);
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*bmp.getAddr32(3, 0) = 0xFFFFFFFF;
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SkPaint paint;
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paint.setFilterQuality(kHigh_SkFilterQuality);
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for (int i = 0; i < 64; ++i) {
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float x = 1.0f + i/63.0f;
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float y = i;
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canvas->drawBitmapRect(bmp, SkRect::MakeXYWH(x, y, 512, 1), &paint);
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}
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}
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