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1 /* | 1 /* |
2 * Copyright 2012 The Android Open Source Project | 2 * Copyright 2012 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 "SkMergeImageFilter.h" | 8 #include "SkMergeImageFilter.h" |
9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkDevice.h" | 10 #include "SkDevice.h" |
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34 int inputCount = countInputs(); | 34 int inputCount = countInputs(); |
35 for (int i = 0; i < inputCount; ++i) { | 35 for (int i = 0; i < inputCount; ++i) { |
36 fModes[i] = SkToU8(modes[i]); | 36 fModes[i] = SkToU8(modes[i]); |
37 } | 37 } |
38 } else { | 38 } else { |
39 fModes = NULL; | 39 fModes = NULL; |
40 } | 40 } |
41 } | 41 } |
42 | 42 |
43 SkMergeImageFilter::SkMergeImageFilter(SkImageFilter* filters[], int count, | 43 SkMergeImageFilter::SkMergeImageFilter(SkImageFilter* filters[], int count, |
44 const SkXfermode::Mode modes[], | 44 const SkXfermode::Mode modes[], |
robertphillips
2015/03/18 16:51:43
overlength ?
Stephen White
2015/03/18 16:55:29
Fixed.
| |
45 const CropRect* cropRect, | 45 const CropRect* cropRect) : INHERITED(cou nt, filters, cropRect) { |
46 uint32_t uniqueID) | |
47 : INHERITED(count, filters, cropRect, uniqueID) { | |
48 SkASSERT(count >= 0); | 46 SkASSERT(count >= 0); |
49 this->initModes(modes); | 47 this->initModes(modes); |
50 } | 48 } |
51 | 49 |
52 SkMergeImageFilter::~SkMergeImageFilter() { | 50 SkMergeImageFilter::~SkMergeImageFilter() { |
53 | 51 |
54 if (fModes != SkTCast<uint8_t*>(fStorage)) { | 52 if (fModes != SkTCast<uint8_t*>(fStorage)) { |
55 sk_free(fModes); | 53 sk_free(fModes); |
56 } | 54 } |
57 } | 55 } |
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121 if (!buffer.readByteArray(modes8.get(), count)) { | 119 if (!buffer.readByteArray(modes8.get(), count)) { |
122 return NULL; | 120 return NULL; |
123 } | 121 } |
124 for (int i = 0; i < count; ++i) { | 122 for (int i = 0; i < count; ++i) { |
125 modes[i] = (SkXfermode::Mode)modes8[i]; | 123 modes[i] = (SkXfermode::Mode)modes8[i]; |
126 buffer.validate(SkIsValidMode(modes[i])); | 124 buffer.validate(SkIsValidMode(modes[i])); |
127 } | 125 } |
128 if (!buffer.isValid()) { | 126 if (!buffer.isValid()) { |
129 return NULL; | 127 return NULL; |
130 } | 128 } |
131 return Create(common.inputs(), count, modes.get(), &common.cropRect(), c ommon.uniqueID()); | 129 return Create(common.inputs(), count, modes.get(), &common.cropRect()); |
132 } | 130 } |
133 return Create(common.inputs(), count, NULL, &common.cropRect(), common.uniqu eID()); | 131 return Create(common.inputs(), count, NULL, &common.cropRect()); |
134 } | 132 } |
135 | 133 |
136 void SkMergeImageFilter::flatten(SkWriteBuffer& buffer) const { | 134 void SkMergeImageFilter::flatten(SkWriteBuffer& buffer) const { |
137 this->INHERITED::flatten(buffer); | 135 this->INHERITED::flatten(buffer); |
138 buffer.writeBool(fModes != NULL); | 136 buffer.writeBool(fModes != NULL); |
139 if (fModes) { | 137 if (fModes) { |
140 buffer.writeByteArray(fModes, countInputs() * sizeof(fModes[0])); | 138 buffer.writeByteArray(fModes, countInputs() * sizeof(fModes[0])); |
141 } | 139 } |
142 } | 140 } |
143 | 141 |
144 #ifndef SK_IGNORE_TO_STRING | 142 #ifndef SK_IGNORE_TO_STRING |
145 void SkMergeImageFilter::toString(SkString* str) const { | 143 void SkMergeImageFilter::toString(SkString* str) const { |
146 str->appendf("SkMergeImageFilter: ("); | 144 str->appendf("SkMergeImageFilter: ("); |
147 | 145 |
148 for (int i = 0; i < this->countInputs(); ++i) { | 146 for (int i = 0; i < this->countInputs(); ++i) { |
149 SkImageFilter* filter = this->getInput(i); | 147 SkImageFilter* filter = this->getInput(i); |
150 str->appendf("%d: (", i); | 148 str->appendf("%d: (", i); |
151 filter->toString(str); | 149 filter->toString(str); |
152 str->appendf(")"); | 150 str->appendf(")"); |
153 } | 151 } |
154 | 152 |
155 str->append(")"); | 153 str->append(")"); |
156 } | 154 } |
157 #endif | 155 #endif |
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