81                              (float)((block).fBytesFree) / (block).fBuffer->size()); \
131                 size_t flushSize = block.fBuffer->size() - block.fBytesFree;  in unmap()
163             size_t bytes = fBlocks[i].fBuffer->size() - fBlocks[i].fBytesFree;  in validate()
192         size_t usedBytes = back.fBuffer->size() - back.fBytesFree;  in makeSpace()
199         if (alignedSize <= back.fBytesFree) {  in makeSpace()
204             back.fBytesFree -= alignedSize;  in makeSpace()
227     back.fBytesFree -= size;  in makeSpace()
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()
268             back.fBytesFree -= size;  in makeSpaceAtLeast()
292     back.fBytesFree -= fallbackSize;  in makeSpaceAtLeast()
305         size_t bytesUsed = block.fBuffer->size() - block.fBytesFree;  in putBack()
317             block.fBytesFree += bytes;  in putBack()
340     block.fBytesFree = block.fBuffer->size();  in createBlock()
349                 this->flushCpuData(prev, prev.fBuffer->size() - prev.fBytesFree);  in createBlock()
370         this->resetCpuData(block.fBytesFree);  in createBlock()