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Side by Side Diff: src/core/SkBitmap.cpp

Issue 1265033002: IWYU: 'core' target, files starting A-C. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Rebase (a file was deleted). Created 5 years, 4 months ago
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1
2 /* 1 /*
3 * Copyright 2008 The Android Open Source Project 2 * Copyright 2008 The Android Open Source Project
4 * 3 *
5 * 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
6 * found in the LICENSE file. 5 * found in the LICENSE file.
7 */ 6 */
8 7
9
10 #include "SkAtomics.h" 8 #include "SkAtomics.h"
11 #include "SkBitmap.h" 9 #include "SkBitmap.h"
12 #include "SkColorPriv.h" 10 #include "SkColorPriv.h"
13 #include "SkDither.h" 11 #include "SkData.h"
14 #include "SkFlattenable.h" 12 #include "SkFilterQuality.h"
15 #include "SkImagePriv.h"
16 #include "SkMallocPixelRef.h" 13 #include "SkMallocPixelRef.h"
17 #include "SkMask.h" 14 #include "SkMask.h"
18 #include "SkPackBits.h" 15 #include "SkMath.h"
19 #include "SkPixelRef.h" 16 #include "SkPixelRef.h"
20 #include "SkReadBuffer.h" 17 #include "SkReadBuffer.h"
18 #include "SkRect.h"
19 #include "SkScalar.h"
21 #include "SkUnPreMultiply.h" 20 #include "SkUnPreMultiply.h"
22 #include "SkUtils.h"
23 #include "SkValidationUtils.h"
24 #include "SkWriteBuffer.h" 21 #include "SkWriteBuffer.h"
25 #include <new> 22
23 #include <string.h>
26 24
27 static bool reset_return_false(SkBitmap* bm) { 25 static bool reset_return_false(SkBitmap* bm) {
28 bm->reset(); 26 bm->reset();
29 return false; 27 return false;
30 } 28 }
31 29
32 SkBitmap::SkBitmap() { 30 SkBitmap::SkBitmap() {
33 sk_bzero(this, sizeof(*this)); 31 sk_bzero(this, sizeof(*this));
34 } 32 }
35 33
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742 } 740 }
743 SkDEBUGCODE(dst.validate();) 741 SkDEBUGCODE(dst.validate();)
744 742
745 // we know we're good, so commit to result 743 // we know we're good, so commit to result
746 result->swap(dst); 744 result->swap(dst);
747 return true; 745 return true;
748 } 746 }
749 747
750 /////////////////////////////////////////////////////////////////////////////// 748 ///////////////////////////////////////////////////////////////////////////////
751 749
752 #include "SkCanvas.h"
753 #include "SkPaint.h"
754
755 bool SkBitmap::canCopyTo(SkColorType dstColorType) const { 750 bool SkBitmap::canCopyTo(SkColorType dstColorType) const {
756 const SkColorType srcCT = this->colorType(); 751 const SkColorType srcCT = this->colorType();
757 752
758 if (srcCT == kUnknown_SkColorType) { 753 if (srcCT == kUnknown_SkColorType) {
759 return false; 754 return false;
760 } 755 }
761 756
762 bool sameConfigs = (srcCT == dstColorType); 757 bool sameConfigs = (srcCT == dstColorType);
763 switch (dstColorType) { 758 switch (dstColorType) {
764 case kAlpha_8_SkColorType: 759 case kAlpha_8_SkColorType:
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1214 SkASSERT(fPixelRef->info().width() >= (int)this->width() + fPixelRefOrig in.fX); 1209 SkASSERT(fPixelRef->info().width() >= (int)this->width() + fPixelRefOrig in.fX);
1215 SkASSERT(fPixelRef->info().height() >= (int)this->height() + fPixelRefOr igin.fY); 1210 SkASSERT(fPixelRef->info().height() >= (int)this->height() + fPixelRefOr igin.fY);
1216 SkASSERT(fPixelRef->rowBytes() >= fInfo.minRowBytes()); 1211 SkASSERT(fPixelRef->rowBytes() >= fInfo.minRowBytes());
1217 } else { 1212 } else {
1218 SkASSERT(NULL == fColorTable); 1213 SkASSERT(NULL == fColorTable);
1219 } 1214 }
1220 } 1215 }
1221 #endif 1216 #endif
1222 1217
1223 #ifndef SK_IGNORE_TO_STRING 1218 #ifndef SK_IGNORE_TO_STRING
1219 #include "SkString.h"
1224 void SkBitmap::toString(SkString* str) const { 1220 void SkBitmap::toString(SkString* str) const {
1225 1221
1226 static const char* gColorTypeNames[kLastEnum_SkColorType + 1] = { 1222 static const char* gColorTypeNames[kLastEnum_SkColorType + 1] = {
1227 "UNKNOWN", "A8", "565", "4444", "RGBA", "BGRA", "INDEX8", 1223 "UNKNOWN", "A8", "565", "4444", "RGBA", "BGRA", "INDEX8",
1228 }; 1224 };
1229 1225
1230 str->appendf("bitmap: ((%d, %d) %s", this->width(), this->height(), 1226 str->appendf("bitmap: ((%d, %d) %s", this->width(), this->height(),
1231 gColorTypeNames[this->colorType()]); 1227 gColorTypeNames[this->colorType()]);
1232 1228
1233 str->append(" ("); 1229 str->append(" (");
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1304 /////////////////////////////////////////////////////////////////////////////// 1300 ///////////////////////////////////////////////////////////////////////////////
1305 1301
1306 #ifdef SK_DEBUG 1302 #ifdef SK_DEBUG
1307 void SkImageInfo::validate() const { 1303 void SkImageInfo::validate() const {
1308 SkASSERT(fWidth >= 0); 1304 SkASSERT(fWidth >= 0);
1309 SkASSERT(fHeight >= 0); 1305 SkASSERT(fHeight >= 0);
1310 SkASSERT(SkColorTypeIsValid(fColorType)); 1306 SkASSERT(SkColorTypeIsValid(fColorType));
1311 SkASSERT(SkAlphaTypeIsValid(fAlphaType)); 1307 SkASSERT(SkAlphaTypeIsValid(fAlphaType));
1312 } 1308 }
1313 #endif 1309 #endif
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