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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 #include "SkImageRef.h" | 8 #include "SkImageRef.h" |
9 #include "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkReadBuffer.h" | 10 #include "SkReadBuffer.h" |
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25 SkASSERT(stream); | 25 SkASSERT(stream); |
26 stream->ref(); | 26 stream->ref(); |
27 fStream = stream; | 27 fStream = stream; |
28 fSampleSize = sampleSize; | 28 fSampleSize = sampleSize; |
29 fDoDither = true; | 29 fDoDither = true; |
30 fPrev = fNext = NULL; | 30 fPrev = fNext = NULL; |
31 fFactory = NULL; | 31 fFactory = NULL; |
32 | 32 |
33 // This sets the colortype/alphatype to exactly match our info, so that this | 33 // This sets the colortype/alphatype to exactly match our info, so that this |
34 // can get communicated down to the codec. | 34 // can get communicated down to the codec. |
35 fBitmap.setInfo(info); | 35 fBitmap.setConfig(info); |
36 | 36 |
37 #ifdef DUMP_IMAGEREF_LIFECYCLE | 37 #ifdef DUMP_IMAGEREF_LIFECYCLE |
38 SkDebugf("add ImageRef %p [%d] data=%d\n", | 38 SkDebugf("add ImageRef %p [%d] data=%d\n", |
39 this, this->info().fColorType, (int)stream->getLength()); | 39 this, this->info().fColorType, (int)stream->getLength()); |
40 #endif | 40 #endif |
41 } | 41 } |
42 | 42 |
43 SkImageRef::~SkImageRef() { | 43 SkImageRef::~SkImageRef() { |
44 | 44 |
45 #ifdef DUMP_IMAGEREF_LIFECYCLE | 45 #ifdef DUMP_IMAGEREF_LIFECYCLE |
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183 buffer.readByteArray((void*)fStream->getMemoryBase(), length); | 183 buffer.readByteArray((void*)fStream->getMemoryBase(), length); |
184 } else { | 184 } else { |
185 fStream = NULL; | 185 fStream = NULL; |
186 } | 186 } |
187 | 187 |
188 fPrev = fNext = NULL; | 188 fPrev = fNext = NULL; |
189 fFactory = NULL; | 189 fFactory = NULL; |
190 | 190 |
191 // This sets the colortype/alphatype to exactly match our info, so that this | 191 // This sets the colortype/alphatype to exactly match our info, so that this |
192 // can get communicated down to the codec. | 192 // can get communicated down to the codec. |
193 fBitmap.setInfo(this->info()); | 193 fBitmap.setConfig(this->info()); |
194 } | 194 } |
195 | 195 |
196 void SkImageRef::flatten(SkWriteBuffer& buffer) const { | 196 void SkImageRef::flatten(SkWriteBuffer& buffer) const { |
197 this->INHERITED::flatten(buffer); | 197 this->INHERITED::flatten(buffer); |
198 | 198 |
199 buffer.writeInt(fSampleSize); | 199 buffer.writeInt(fSampleSize); |
200 buffer.writeBool(fDoDither); | 200 buffer.writeBool(fDoDither); |
201 // FIXME: Consider moving this logic should go into writeStream itself. | 201 // FIXME: Consider moving this logic should go into writeStream itself. |
202 // writeStream currently has no other callers, so this may be fine for | 202 // writeStream currently has no other callers, so this may be fine for |
203 // now. | 203 // now. |
204 if (!fStream->rewind()) { | 204 if (!fStream->rewind()) { |
205 SkDEBUGF(("Failed to rewind SkImageRef stream!")); | 205 SkDEBUGF(("Failed to rewind SkImageRef stream!")); |
206 buffer.write32(0); | 206 buffer.write32(0); |
207 } else { | 207 } else { |
208 // FIXME: Handle getLength properly here. Perhaps this class should | 208 // FIXME: Handle getLength properly here. Perhaps this class should |
209 // take an SkStreamAsset. | 209 // take an SkStreamAsset. |
210 buffer.writeStream(fStream, fStream->getLength()); | 210 buffer.writeStream(fStream, fStream->getLength()); |
211 } | 211 } |
212 } | 212 } |
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