diff options
| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-04-24 20:03:00 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-04-24 20:03:00 +0000 |
| commit | 9711e446676e6bf84b3fff916fd1d7537933a110 (patch) | |
| tree | 652dc51c7f8ad24dcd205b6663be6ca14519c190 /include/core | |
| parent | d0419019de2a15a87d390fb0eed929acf9029d75 (diff) | |
Move MMap to SkData.
R=reed@google.com
Author: bungeman@google.com
Review URL: https://chromiumcodereview.appspot.com/14336003
git-svn-id: http://skia.googlecode.com/svn/trunk@8848 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core')
| -rw-r--r-- | include/core/SkData.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/core/SkData.h b/include/core/SkData.h index fdd3a57efe..0e8ee2219e 100644 --- a/include/core/SkData.h +++ b/include/core/SkData.h @@ -13,6 +13,8 @@ #include "SkFlattenable.h" +struct SkFILE; + /** * SkData holds an immutable data buffer. Not only is the data immutable, * but the actual ptr that is returned (by data() or bytes()) is guaranteed @@ -89,10 +91,12 @@ public: static SkData* NewFromMalloc(const void* data, size_t length); /** - * Create a new dataref from a pointer allocated by mmap. The Data object - * will handle calling munmap(). + * Create a new dataref from a SkFILE. + * This does not take ownership of the SkFILE, nor close it. + * The SkFILE must be open for reading only. + * Returns NULL on failure. */ - static SkData* NewFromMMap(const void* data, size_t length); + static SkData* NewFromFILE(SkFILE* f); /** * Create a new dataref using a subset of the data in the specified |