diff options
author | 2013-11-08 19:22:57 +0000 | |
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committer | 2013-11-08 19:22:57 +0000 | |
commit | 8f457e3230f1a4ce737f512ffbb5c919b8d02407 (patch) | |
tree | 1b6cb51813563c2960a4bc19562bb0c2185d89d8 /include/core/SkFlattenableBuffers.h | |
parent | 9901727f213e459901a175c119b2fad8816002a0 (diff) |
Adding error checks to SkRBuffer
BUG=
R=robertphillips@google.com, bsalomon@google.com, reed@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/61913002
git-svn-id: http://skia.googlecode.com/svn/trunk@12202 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core/SkFlattenableBuffers.h')
-rw-r--r-- | include/core/SkFlattenableBuffers.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/core/SkFlattenableBuffers.h b/include/core/SkFlattenableBuffers.h index 8a94bb1db2..575dec8917 100644 --- a/include/core/SkFlattenableBuffers.h +++ b/include/core/SkFlattenableBuffers.h @@ -144,7 +144,15 @@ public: return SkData::NewFromMalloc(buffer, len); } - virtual void validate(bool isValid) {} + /** This function validates that the isValid input parameter is true + * If isValidating() is false, then true is always returned + * If isValidating() is true, then true is returned until validate() is called with isValid + * set to false. When isValid is false, an error flag will be set internally and, from that + * point on, validate() will return false. The error flag cannot be unset. + * + * @param isValid result of a test that is expected to be true + */ + virtual bool validate(bool isValid); private: template <typename T> T* readFlattenableT(); |