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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 "SkBlitter.h" | 9 #include "SkBlitter.h" |
10 #include "SkCanvas.h" | 10 #include "SkCanvas.h" |
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136 | 136 |
137 SkBitmap bm; | 137 SkBitmap bm; |
138 fill_in_bits(bm, ir, c, true); | 138 fill_in_bits(bm, ir, c, true); |
139 | 139 |
140 canvas->drawBitmap(bm, r.left(), r.top(), nullptr); | 140 canvas->drawBitmap(bm, r.left(), r.top(), nullptr); |
141 } | 141 } |
142 | 142 |
143 /* | 143 /* |
144 * Test SkXfer4fProcs directly for src-over, comparing them to current SkColor
blits. | 144 * Test SkXfer4fProcs directly for src-over, comparing them to current SkColor
blits. |
145 */ | 145 */ |
146 DEF_SIMPLE_GM(linear_pipeline, canvas, 580, 1400) { | 146 DEF_SIMPLE_GM(linear_pipeline, canvas, 580, 2200) { |
147 const int IW = 50; | 147 const int IW = 50; |
148 const SkScalar W = IW; | 148 const SkScalar W = IW; |
149 const SkScalar H = 100; | 149 const SkScalar H = 100; |
150 | 150 |
151 const SkColor colors[] = { | 151 const SkColor colors[] = { |
152 0x880000FF, 0x8800FF00, 0x88FF0000, 0x88000000, | 152 0x880000FF, 0x8800FF00, 0x88FF0000, 0x88000000, |
153 SK_ColorBLUE, SK_ColorGREEN, SK_ColorRED, SK_ColorBLACK, | 153 SK_ColorBLUE, SK_ColorGREEN, SK_ColorRED, SK_ColorBLACK, |
154 }; | 154 }; |
155 | 155 |
156 canvas->translate(20, 20); | 156 canvas->translate(20, 20); |
157 | 157 |
158 SkMatrix mi = SkMatrix::I(); | 158 SkMatrix mi = SkMatrix::I(); |
| 159 SkMatrix mlr; |
| 160 mlr.setScale(-1.0f, 1.0f, 20, 0.0f); |
159 SkMatrix mt; | 161 SkMatrix mt; |
160 mt.setTranslate(8, 8); | 162 mt.setTranslate(8, 8); |
| 163 SkMatrix mt2; |
| 164 mt2.setTranslate(-18, -18); |
161 SkMatrix ms; | 165 SkMatrix ms; |
162 ms.setScale(2.7f, 2.7f); | 166 ms.setScale(2.7f, 2.7f); |
| 167 SkMatrix ms2; |
| 168 ms2.setScale(-0.2f, 0.2f); |
163 SkMatrix mr; | 169 SkMatrix mr; |
164 mr.setRotate(10); | 170 mr.setRotate(10); |
165 | 171 |
166 const SkMatrix* mats[] = {nullptr, &mi, &mt, &ms, &mr}; | 172 const SkMatrix* mats[] = {nullptr, &mi, &mlr, &mt, &mt2, &ms, &ms2, &mr}; |
167 | 173 |
168 const SkRect r = SkRect::MakeWH(W, H); | 174 const SkRect r = SkRect::MakeWH(W, H); |
169 bool useBilerp = false; | 175 bool useBilerp = false; |
170 while (true) { | 176 while (true) { |
171 canvas->save(); | 177 canvas->save(); |
172 for (auto mat : mats) { | 178 for (auto mat : mats) { |
173 canvas->save(); | 179 canvas->save(); |
174 for (SkColor c : colors) { | 180 for (SkColor c : colors) { |
175 if (mat == nullptr) { | 181 if (mat == nullptr) { |
176 SkPaint p; | 182 SkPaint p; |
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188 } | 194 } |
189 canvas->restore(); | 195 canvas->restore(); |
190 canvas->translate(0, H + 20); | 196 canvas->translate(0, H + 20); |
191 } | 197 } |
192 canvas->restore(); | 198 canvas->restore(); |
193 canvas->translate(0, (H + 20) * SK_ARRAY_COUNT(mats)); | 199 canvas->translate(0, (H + 20) * SK_ARRAY_COUNT(mats)); |
194 if (useBilerp) break; | 200 if (useBilerp) break; |
195 useBilerp = true; | 201 useBilerp = true; |
196 } | 202 } |
197 } | 203 } |
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