diff options
Diffstat (limited to 'include/lazy')
| -rw-r--r-- | include/lazy/SkImageCache.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/lazy/SkImageCache.h b/include/lazy/SkImageCache.h index 045ce2c384..6cd064ba5b 100644 --- a/include/lazy/SkImageCache.h +++ b/include/lazy/SkImageCache.h @@ -34,15 +34,16 @@ public: * @param ID Unique ID for the memory block. * @return Pointer: If non-NULL, points to the previously allocated memory, in which case * this call must be balanced with a call to releaseCache. If NULL, the memory - * has been reclaimed, so allocAndPinCache must be called again, and ID is no - * longer valid (thus throwAwayCache need not be called). + * has been reclaimed, so allocAndPinCache must be called again with a pointer to + * the same ID. */ virtual void* pinCache(intptr_t ID) = 0; /** * Inform the cache that it is safe to free the block of memory corresponding to ID. After - * calling this function, the pointer returnted by allocAndPinCache or pinCache must not be - * used again. In order to access the same memory after this, pinCache must be called. + * calling this function, the pointer returned by allocAndPinCache or pinCache must not be + * used again. In order to access the same memory after this, pinCache must be called with + * the same ID. * @param ID Unique ID for the memory block which is now safe to age out of the cache. */ virtual void releaseCache(intptr_t ID) = 0; @@ -50,8 +51,7 @@ public: /** * Inform the cache that the block of memory associated with ID will not be asked for again. * After this call, ID is no longer valid. Must not be called while the associated memory is - * pinned. Must be called to balance a successful allocAndPinCache, unless a later pinCache - * returns NULL. + * pinned. Must be called to balance a successful allocAndPinCache. */ virtual void throwAwayCache(intptr_t ID) = 0; |