Fixing leaky handling of SkImage in SkDeferredCanvas.

src/pipe/SkGPipePriv.h

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 
@@ skipping 204 matching lines @@
 static inline bool shouldFlattenBitmaps(uint32_t flags) {
     return SkToBool(flags & SkGPipeWriter::kCrossProcess_Flag
             && !(flags & SkGPipeWriter::kSharedAddressSpace_Flag));
 }
 
 class SkImageHeap : public SkRefCnt {
 public:
     SkImageHeap();
     virtual ~SkImageHeap();
 
+    size_t bytesInCache() const { return fBytesInCache; }
+    void reset();
     // slot must be "valid" -- 0 is never valid
     const SkImage* get(int32_t slot) const;
     // returns 0 if not found, else returns slot
     int32_t find(const SkImage*) const;
     // returns non-zero value for where the image was stored
     int32_t insert(const SkImage*);
 
 private:
     SkTDArray<const SkImage*> fArray;
+    size_t fBytesInCache;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 enum PaintOps {
     kReset_PaintOp,     // no arg
 
     kFlags_PaintOp,     // arg inline
     kColor_PaintOp,     // arg 32
     kFilterLevel_PaintOp,   // arg inline
@@ skipping 51 matching lines @@
     SkASSERT(0 == (op & ~PAINTOPS_OP_MASK));
     SkASSERT(0 == (flags & ~PAINTOPS_FLAG_MASK));
     SkASSERT(0 == (data & ~PAINTOPS_DATA_MASK));
 
     return (op << (PAINTOPS_FLAG_BITS + PAINTOPS_DATA_BITS)) |
     (flags << PAINTOPS_DATA_BITS) |
     data;
 }
 
 #endif