gfx/skia/trunk/src/images/SkStreamHelpers.h@6474c204b198 (annotated)
gfx/skia/trunk/src/images/SkStreamHelpers.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* |
| michael@0 | 2 | * Copyright 2013 Google Inc. |
| michael@0 | 3 | * |
| michael@0 | 4 | * Use of this source code is governed by a BSD-style license that can be |
| michael@0 | 5 | * found in the LICENSE file. |
| michael@0 | 6 | */ |
| michael@0 | 7 | |
| michael@0 | 8 | #ifndef SkStreamHelpers_DEFINED |
| michael@0 | 9 | #define SkStreamHelpers_DEFINED |
| michael@0 | 10 | |
| michael@0 | 11 | class SkAutoMalloc; |
| michael@0 | 12 | class SkStream; |
| michael@0 | 13 | |
| michael@0 | 14 | /** |
| michael@0 | 15 | * Copy the provided stream to memory allocated by storage. |
| michael@0 | 16 | * Used by SkImageDecoder_libbmp and SkImageDecoder_libico. |
| michael@0 | 17 | * @param storage Allocator to hold the memory. Will be reset to be large |
| michael@0 | 18 | * enough to hold the entire stream. Upon successful return, |
| michael@0 | 19 | * storage->get() will point to data holding the SkStream's entire |
| michael@0 | 20 | * contents. |
| michael@0 | 21 | * @param stream SkStream to be copied into storage. |
| michael@0 | 22 | * @return size_t Total number of bytes in the SkStream, which is also the |
| michael@0 | 23 | * number of bytes pointed to by storage->get(). Returns 0 on failure. |
| michael@0 | 24 | */ |
| michael@0 | 25 | size_t CopyStreamToStorage(SkAutoMalloc* storage, SkStream* stream); |
| michael@0 | 26 | |
| michael@0 | 27 | #endif // SkStreamHelpers_DEFINED |
