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Commit 42cf494a authored by Yichi Chen's avatar Yichi Chen Committed by Yichi Chen
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Add API to clear BlobCache when cache validation fails 

SkSL shader cache requests a method to flush out entire BlobCache
when cache validation fails. Add a new API in BlobCache for the
action.

Bug: b/71800782
Test: hwui_unit_tests
Change-Id: Ife4db9a5d0523972133ec1a9744f001de050efeb
parent 24d971f4

opengl/libs/EGL/BlobCache.h

+4 −0
Original line number Diff line number Diff line
@@ -97,6 +97,10 @@ public: 
    //

    int unflatten(void const* buffer, size_t size);



    // clear flushes out all contents of the cache then the BlobCache, leaving

    // it in an empty state.

    void clear() { mCacheEntries.clear(); }



protected:

    // mMaxTotalSize is the maximum size that all cache entries can occupy. This

    // includes space for both keys and values. When a call to BlobCache::set