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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 "SkColorFilter.h" | 8 #include "SkColorFilter.h" |
9 #include "SkReadBuffer.h" | 9 #include "SkReadBuffer.h" |
10 #include "SkRefCnt.h" | 10 #include "SkRefCnt.h" |
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30 bool SkColorFilter::asComponentTable(SkBitmap*) const { | 30 bool SkColorFilter::asComponentTable(SkBitmap*) const { |
31 return false; | 31 return false; |
32 } | 32 } |
33 | 33 |
34 #if SK_SUPPORT_GPU | 34 #if SK_SUPPORT_GPU |
35 sk_sp<GrFragmentProcessor> SkColorFilter::asFragmentProcessor(GrContext*) const
{ | 35 sk_sp<GrFragmentProcessor> SkColorFilter::asFragmentProcessor(GrContext*) const
{ |
36 return nullptr; | 36 return nullptr; |
37 } | 37 } |
38 #endif | 38 #endif |
39 | 39 |
| 40 bool SkColorFilter::appendStages(SkRasterPipeline* pipeline) const { |
| 41 return this->onAppendStages(pipeline); |
| 42 } |
| 43 |
| 44 bool SkColorFilter::onAppendStages(SkRasterPipeline*) const { |
| 45 return false; |
| 46 } |
| 47 |
40 void SkColorFilter::filterSpan4f(const SkPM4f src[], int count, SkPM4f result[])
const { | 48 void SkColorFilter::filterSpan4f(const SkPM4f src[], int count, SkPM4f result[])
const { |
41 const int N = 128; | 49 const int N = 128; |
42 SkPMColor tmp[N]; | 50 SkPMColor tmp[N]; |
43 while (count > 0) { | 51 while (count > 0) { |
44 int n = SkTMin(count, N); | 52 int n = SkTMin(count, N); |
45 for (int i = 0; i < n; ++i) { | 53 for (int i = 0; i < n; ++i) { |
46 tmp[i] = src[i].toPMColor(); | 54 tmp[i] = src[i].toPMColor(); |
47 } | 55 } |
48 this->filterSpan(tmp, n, tmp); | 56 this->filterSpan(tmp, n, tmp); |
49 for (int i = 0; i < n; ++i) { | 57 for (int i = 0; i < n; ++i) { |
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178 } | 186 } |
179 return sk_sp<SkColorFilter>(new SkComposeColorFilter(std::move(outer), std::
move(inner),count)); | 187 return sk_sp<SkColorFilter>(new SkComposeColorFilter(std::move(outer), std::
move(inner),count)); |
180 } | 188 } |
181 | 189 |
182 #include "SkModeColorFilter.h" | 190 #include "SkModeColorFilter.h" |
183 | 191 |
184 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkColorFilter) | 192 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkColorFilter) |
185 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeColorFilter) | 193 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkComposeColorFilter) |
186 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkModeColorFilter) | 194 SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkModeColorFilter) |
187 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END | 195 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END |
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