Adding a cache + memory pool for GPU TextBlobs
BUG=skia:
Review URL: https://codereview.chromium.org/1055843002
diff --git a/src/gpu/GrMemoryPool.h b/src/gpu/GrMemoryPool.h
index 5ab8958..4de641d 100644
--- a/src/gpu/GrMemoryPool.h
+++ b/src/gpu/GrMemoryPool.h
@@ -43,6 +43,11 @@
*/
bool isEmpty() const { return fTail == fHead && !fHead->fLiveCount; }
+ /**
+ * Returns the total allocated size of the GrMemoryPool
+ */
+ size_t size() const { return fSize; }
+
private:
struct BlockHeader;
@@ -60,6 +65,7 @@
intptr_t fCurrPtr; ///< ptr to the start of blocks free space.
intptr_t fPrevPtr; ///< ptr to the last allocation made
size_t fFreeSize; ///< amount of free space left in the block.
+ size_t fSize; ///< total allocated size of the block
};
enum {
@@ -68,12 +74,14 @@
kHeaderSize = GR_CT_ALIGN_UP(sizeof(BlockHeader), kAlignment),
kPerAllocPad = GR_CT_ALIGN_UP(sizeof(BlockHeader*), kAlignment),
};
+ size_t fSize;
size_t fPreallocSize;
size_t fMinAllocSize;
BlockHeader* fHead;
BlockHeader* fTail;
#ifdef SK_DEBUG
int fAllocationCnt;
+ int fAllocBlockCnt;
#endif
};