943a462fef
This was requested in https://codereview.chromium.org/1309543012/ (Add new GM to directly exercise perspective bitmap drawing) Review URL: https://codereview.chromium.org/1320673011
54 lines
1.9 KiB
C++
54 lines
1.9 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 "gm.h"
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#include "sk_tool_utils.h"
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#include "Resources.h"
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DEF_SIMPLE_GM(repeated_bitmap, canvas, 576, 576) {
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sk_tool_utils::draw_checkerboard(canvas, sk_tool_utils::color_to_565(0xFF999999),
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SK_ColorWHITE, 12);
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SkRect rect = SkRect::MakeLTRB(-4.25f, -4.25f, 4.25f, 4.25f);
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SkPaint paint;
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paint.setColor(0xFF333333);
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SkBitmap bm;
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if (GetResourceAsBitmap("randPixels.png", &bm)) {
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for (int j = 0; j < 4; ++j) {
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for (int i = 0; i < 4; ++i) {
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SkAutoCanvasRestore autoCanvasRestore(canvas, true);
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canvas->scale(12.0f, 12.0f);
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canvas->translate(6.0f + 12.0f * SkIntToScalar(i),
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6.0f + 12.0f * SkIntToScalar(j));
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canvas->rotate(18.0f * (i + 4 * j));
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canvas->drawRect(rect, paint);
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canvas->drawBitmap(bm, -4.0f, -4.0f);
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}
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}
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}
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}
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DEF_SIMPLE_GM(repeated_bitmap_jpg, canvas, 576, 576) {
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sk_tool_utils::draw_checkerboard(canvas, sk_tool_utils::color_to_565(0xFF999999),
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SK_ColorWHITE, 12);
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SkRect rect = SkRect::MakeLTRB(-68.0f, -68.0f, 68.0f, 68.0f);
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SkPaint paint;
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paint.setColor(0xFF333333);
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SkBitmap bm;
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if (GetResourceAsBitmap("color_wheel.jpg", &bm)) {
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for (int j = 0; j < 4; ++j) {
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for (int i = 0; i < 4; ++i) {
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SkAutoCanvasRestore autoCanvasRestore(canvas, true);
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canvas->translate(96.0f + 192.0f * SkIntToScalar(i),
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96.0f + 192.0f * SkIntToScalar(j));
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canvas->rotate(18.0f * (i + 4 * j));
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canvas->drawRect(rect, paint);
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canvas->drawBitmap(bm, -64.0f, -64.0f);
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}
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}
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}
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}
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