97         GrBuffer* buffer = fBlocks.back().fBuffer.get();  in deleteBlocks()
99             UNMAP_BUFFER(fBlocks.back());  in deleteBlocks()
125         BufferBlock& block = fBlocks.back();  in unmap()
132                 this->flushCpuData(fBlocks.back(), flushSize);  in unmap()
145         const GrBuffer* buffer = fBlocks.back().fBuffer.get();  in validate()
150         const GrBuffer* buffer = fBlocks.back().fBuffer.get();  in validate()
191         BufferBlock& back = fBlocks.back();  in makeSpace()  local
192         size_t usedBytes = back.fBuffer->size() - back.fBytesFree;  in makeSpace()
199         if (alignedSize <= back.fBytesFree) {  in makeSpace()
203             *buffer = back.fBuffer;  in makeSpace()
204             back.fBytesFree -= alignedSize;  in makeSpace()
225     BufferBlock& back = fBlocks.back();  in makeSpace()  local
226     *buffer = back.fBuffer;  in makeSpace()
227     back.fBytesFree -= size;  in makeSpace()
246         BufferBlock& back = fBlocks.back();  in makeSpaceAtLeast()  local
247         size_t usedBytes = back.fBuffer->size() - back.fBytesFree;  in makeSpaceAtLeast()
249         if ((minSize + pad) <= back.fBytesFree) {  in makeSpaceAtLeast()
253             back.fBytesFree -= pad;  in makeSpaceAtLeast()
259             if (back.fBytesFree >= fallbackSize) {  in makeSpaceAtLeast()
263                 size = GrSizeAlignDown(back.fBytesFree, alignment);  in makeSpaceAtLeast()
266             *buffer = back.fBuffer;  in makeSpaceAtLeast()
268             back.fBytesFree -= size;  in makeSpaceAtLeast()
289     BufferBlock& back = fBlocks.back();  in makeSpaceAtLeast()  local
290     *buffer = back.fBuffer;  in makeSpaceAtLeast()
292     back.fBytesFree -= fallbackSize;  in makeSpaceAtLeast()
302         // caller shouldn't try to put back more than they've taken  in putBack()
304         BufferBlock& block = fBlocks.back();  in putBack()
381     SkASSERT(fBlocks.back().fBuffer->isCpuBuffer() ||  in destroyBlock()
382              !static_cast<GrGpuBuffer*>(fBlocks.back().fBuffer.get())->isMapped());  in destroyBlock()