OLD | NEW |
---|---|
1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 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 "SkCodec.h" | 8 #include "SkCodec.h" |
9 #include "SkColorTable.h" | 9 #include "SkColorTable.h" |
10 #include "SkEncodedFormat.h" | 10 #include "SkEncodedFormat.h" |
11 #include "SkImageInfo.h" | 11 #include "SkImageInfo.h" |
12 #include "SkRefCnt.h" | 12 #include "SkRefCnt.h" |
13 #include "SkSwizzler.h" | 13 #include "SkSwizzler.h" |
14 | 14 |
15 extern "C" { | 15 extern "C" { |
16 #include "png.h" | 16 #ifdef SKIA_PNG_PREFIXED |
scroggo
2015/04/01 15:40:20
nit: four space indents?
djsollen
2015/04/01 17:19:01
Done.
| |
17 // this must proceed png.h | |
18 #include "pngprefix.h" | |
19 #endif | |
20 #include "png.h" | |
17 } | 21 } |
18 | 22 |
19 class SkScanlineDecoder; | 23 class SkScanlineDecoder; |
20 class SkStream; | 24 class SkStream; |
21 | 25 |
22 class SkPngCodec : public SkCodec { | 26 class SkPngCodec : public SkCodec { |
23 public: | 27 public: |
24 // Assumes IsPng was called and returned true. | 28 // Assumes IsPng was called and returned true. |
25 static SkCodec* NewFromStream(SkStream*); | 29 static SkCodec* NewFromStream(SkStream*); |
26 static bool IsPng(SkStream*); | 30 static bool IsPng(SkStream*); |
(...skipping 21 matching lines...) Expand all Loading... | |
48 // Helper to set up swizzler and color table. Also calls png_read_update_inf o. | 52 // Helper to set up swizzler and color table. Also calls png_read_update_inf o. |
49 Result initializeSwizzler(const SkImageInfo& requestedInfo, void* dst, | 53 Result initializeSwizzler(const SkImageInfo& requestedInfo, void* dst, |
50 size_t rowBytes, const Options&); | 54 size_t rowBytes, const Options&); |
51 bool decodePalette(bool premultiply); | 55 bool decodePalette(bool premultiply); |
52 void finish(); | 56 void finish(); |
53 | 57 |
54 friend class SkPngScanlineDecoder; | 58 friend class SkPngScanlineDecoder; |
55 | 59 |
56 typedef SkCodec INHERITED; | 60 typedef SkCodec INHERITED; |
57 }; | 61 }; |
OLD | NEW |