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Side by Side Diff: gm/bleed.cpp

Issue 806653007: Fix up all the easy virtual ... SK_OVERRIDE cases. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: rebase Created 5 years, 11 months ago
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1 /* 1 /*
2 * Copyright 2013 Google Inc. 2 * Copyright 2013 Google Inc.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license that can be 4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file. 5 * found in the LICENSE file.
6 */ 6 */
7 7
8 #include "gm.h" 8 #include "gm.h"
9 #include "SkBlurMask.h" 9 #include "SkBlurMask.h"
10 #include "SkBlurMaskFilter.h" 10 #include "SkBlurMaskFilter.h"
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78 } 78 }
79 result->setImmutable(); 79 result->setImmutable();
80 } 80 }
81 81
82 // This GM exercises the drawBitmapRectToRect "bleed" flag 82 // This GM exercises the drawBitmapRectToRect "bleed" flag
83 class BleedGM : public skiagm::GM { 83 class BleedGM : public skiagm::GM {
84 public: 84 public:
85 BleedGM() {} 85 BleedGM() {}
86 86
87 protected: 87 protected:
88 virtual uint32_t onGetFlags() const SK_OVERRIDE { 88 uint32_t onGetFlags() const SK_OVERRIDE {
89 return kSkipTiled_Flag; 89 return kSkipTiled_Flag;
90 } 90 }
91 91
92 virtual SkString onShortName() SK_OVERRIDE { 92 SkString onShortName() SK_OVERRIDE {
93 return SkString("bleed"); 93 return SkString("bleed");
94 } 94 }
95 95
96 virtual SkISize onISize() SK_OVERRIDE { 96 SkISize onISize() SK_OVERRIDE {
97 return SkISize::Make(kWidth, 780); 97 return SkISize::Make(kWidth, 780);
98 } 98 }
99 99
100 virtual void onOnceBeforeDraw() SK_OVERRIDE { 100 void onOnceBeforeDraw() SK_OVERRIDE {
101 make_ringed_bitmap(&fBitmapSmall, kSmallTextureSize, kSmallTextureSize); 101 make_ringed_bitmap(&fBitmapSmall, kSmallTextureSize, kSmallTextureSize);
102 102
103 // To exercise the GPU's tiling path we need a texture 103 // To exercise the GPU's tiling path we need a texture
104 // too big for the GPU to handle in one go 104 // too big for the GPU to handle in one go
105 make_ringed_bitmap(&fBitmapBig, 2*kMaxTextureSize, 2*kMaxTextureSize); 105 make_ringed_bitmap(&fBitmapBig, 2*kMaxTextureSize, 2*kMaxTextureSize);
106 } 106 }
107 107
108 // Draw only the center of the small bitmap 108 // Draw only the center of the small bitmap
109 void drawCase1(SkCanvas* canvas, int transX, int transY, 109 void drawCase1(SkCanvas* canvas, int transX, int transY,
110 SkCanvas::DrawBitmapRectFlags flags, SkPaint::FilterLevel fil ter) { 110 SkCanvas::DrawBitmapRectFlags flags, SkPaint::FilterLevel fil ter) {
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169 SkMaskFilter* mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle, 169 SkMaskFilter* mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle,
170 SkBlurMask::ConvertRadiusToSigma(SkIntT oScalar(3))); 170 SkBlurMask::ConvertRadiusToSigma(SkIntT oScalar(3)));
171 paint.setMaskFilter(mf)->unref(); 171 paint.setMaskFilter(mf)->unref();
172 172
173 canvas->save(); 173 canvas->save();
174 canvas->translate(SkIntToScalar(transX), SkIntToScalar(transY)); 174 canvas->translate(SkIntToScalar(transX), SkIntToScalar(transY));
175 canvas->drawBitmapRectToRect(fBitmapSmall, &src, dst, &paint, flags); 175 canvas->drawBitmapRectToRect(fBitmapSmall, &src, dst, &paint, flags);
176 canvas->restore(); 176 canvas->restore();
177 } 177 }
178 178
179 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { 179 void onDraw(SkCanvas* canvas) SK_OVERRIDE {
180 180
181 canvas->clear(SK_ColorGRAY); 181 canvas->clear(SK_ColorGRAY);
182 182
183 for (int m = 0; m < 2; ++m) { 183 for (int m = 0; m < 2; ++m) {
184 canvas->save(); 184 canvas->save();
185 if (m) { 185 if (m) {
186 static const SkScalar kBottom = SkIntToScalar(kRow3Y + kBlockSiz e + kBlockSpacing); 186 static const SkScalar kBottom = SkIntToScalar(kRow3Y + kBlockSiz e + kBlockSpacing);
187 canvas->translate(0, kBottom); 187 canvas->translate(0, kBottom);
188 SkMatrix rotate; 188 SkMatrix rotate;
189 rotate.setRotate(15.f, 0, kBottom + kBlockSpacing); 189 rotate.setRotate(15.f, 0, kBottom + kBlockSpacing);
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273 static const int kSmallTextureSize = 6; 273 static const int kSmallTextureSize = 6;
274 static const int kMaxTextureSize = 32; 274 static const int kMaxTextureSize = 32;
275 275
276 SkBitmap fBitmapSmall; 276 SkBitmap fBitmapSmall;
277 SkBitmap fBitmapBig; 277 SkBitmap fBitmapBig;
278 278
279 typedef GM INHERITED; 279 typedef GM INHERITED;
280 }; 280 };
281 281
282 DEF_GM( return new BleedGM(); ) 282 DEF_GM( return new BleedGM(); )
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